Organization Behavior Case Study

Communication is the process of information exchange between two and more than two individuals or organizations (Bowditch and Buono, 1997, cited by Anotony and Macvicar, 2011: 106). In general, communication process could be divided into two forms, verbal and non-verbal (Buchanan and Huczynski, 2010). Verbal communication includes oral and written, non-verbal communication includes body language and eye contact (ibid. ). Because of the development of technologies, especially the progress of internet, communication approaches becomes more diverse and effective (Shrivastava, 2012). In organizations, effective communication strategies could improve their both internal and external managing process (ibid). Thus, most of organizations are keep developing their communication strategies for improving their competitiveness in the market. However, communication process always launch with several noise, which considered as communication barriers, and these problem could occur in every phase of transmission stages (Buchanan and Huczynski, 2010). There are various kinds of barriers defined by scholars, for instance, Shrivastava (2012) labeled barriers into physical, emotional, perceptual, culture, gender and others. These barriers contribute to the lack of efficiency and uncertainty in the process of communication (ibid. ). Due to communication is the fundamental issue in the stage of the management in an organization, most of organizations are looking for an appropriate strategy for improving the efficiency and reliability of communication (Goh et al, 2005). Consequently, this essay will try to figure out three organizations’ challenge of communication, these three samples will be Enterprise Rent-A-Car, Ferrari and Saint John’s international school, meanwhile, their solutions for overcoming communication barriers will be evaluated in the essay. Enterprise Rent-A-Car Enterprise Rent-A-Car is one of the biggest car rental company which has over 370 locations throughout the UK. As a multinational company, Enterprise’s business covers seven countries with 8,200 rental office for offering daily and weekend car rental for individual and business (The Times 100, 2013). To guarantee that a variety of internal and external stakeholders are able to receive messages effectively, Enterprise has used different communication strategies. However, the challenge for Enterprise is that they cannot ensure that the methods and channel they used are the most appropriate for each audience (ibid). To be specific, this phenomenon is considered as medium barrier in the communication process. To solve this problem, Crothers (2007) claims that each particular communication could be effective by an appropriate medium. Enterprise communication strategies launched with the internal and external stakeholders, which aims to deliver the values and culture of the company according to such induction events, website, meeting and poster (The Times 100, 2013). Mostly, the communication approaches which are used by Enterprise are verbal communication. According to Waldstrom et al (2011, cited in Antony and MacVicar, 2011:112), verbal communication is able to express information much clearer than that of non-verbal communication. However, verbal communication might lead several misunderstanding of the massage. The communicator and receivers are not in the same position, even receivers can understood the words, they might cannot understand the meaning and attitudes of the communicators who are not familiar with them (Wright and Whalley, 1979). Meanwhile, Sonnenberg (1990) states that verbal communication cannot be effective without developed listening skills. Thus, if receivers’ listening skills such as ability of emphasis and evaluate the information and be able to chose the important information can be improved, such misunderstanding and incertainty can be avoided (ibid. ). On the other hand, An appropriate channel for feedback could be crucial for internal communication, communicators can collect feedbacks to analyse receivers needs and give them explanation of confusing questions. (Wright and Whalley, 1979). Thus, Enterprise builded a internet based system which is called â€Å"The Hub† to ensure that employees exchange their opinion directly (The Times 100, 2013). For the external communication, Enterprise’s service is divided into business-to-business (B2B) and business-to-consumer (B2C) approaches (The Times 100, 2013). Enterprise used various channels includes TV advertising, -mail and company newsletter to deliver the information, which ensured that they can cover all of the customers (ibid. ). Goh et al. (2005) shows that multiple communication channels not only deliver rich information effectively, but also be able to catch specific receivers’ needs. Therefore, Enterprise created multiple communication approaches to ensure the information could be deliver effectively and cover both internal and external stakeholders. Ferrari Ferrari is an excellent values company which has high reputation in the sport car industry and performance quite well in car racing events (Patrono, 2012). Meanwhile, Ferrari is the only car manufacture which has entire production line, that allows Ferrari to design every part of car just for its production (Invernizzi and Romenti, 2012). Before Luca di Montezemolo became Ferrari’s CEO, Ferrari faced an internal feedback communication barrier which is that employees cannot communicate well with senior executives, since the internal communication approaches were closed, it contributes that even Ferrari had a very good performance in racing events, but did not performance well in general market (ibid. ). Goh et al. 2005) states that a closed internal communication environment might leads the reducing of stakeholders sense of participation, commitment and passion. Similarly, Wright and Whalley (1979) claims that if employees feel under pressure, they cannot present their information clearly, and also, they might be not willing to exchange their creative advice of work. The closed communication channel not only contributes the barrie r between employees and employers, but also leads an ineffective communication process between different sectors of Ferrari (Invernizzi and Romenti, 2012). In order to solve the invalid communication process, Greenbaum (1980) point that a crucial element in internal communication process in organization is that senior executives should be more initiative to receive stakeholders idea. Thus, Ferrari’s CEO Luca di Montezemolo create a new communication system which is called ‘Formula Uomo’ (Patrono, 2012). For the internal communication, Formula Uomo creates a permanent listening instruments, such s the ‘open door’ office, which requires leading managers have to listen and pay more attention to the needs of employees to improve employees’ participation, commitment and performance (Invernizzi and Romenti, 2012). It not only provide a easier way for sender to communicate with the receiver, but also shared the whole information includes every aspects of this company, that allows participant to give their opinion of each processes (ibid). This open communication strategy is able to encourage employees jo in the whole operation of organization (Greenbaum, 1980). Therefore, eventually, Ferrari figure out an effective communication system in order to increase employees’ senses of belonging. Compare with the case of Enterprise Rent-A-Car, if Ferrari build an accessible intranet for internal communication, their efficiency of communication might be able to improve further. Saint John’s international school Saint John’s international school is using British curriculum to teach Thai children in Thailand, all the teacher in the campus are from Britain. It faced a culture barrier between teachers and pupils (Monthienvichienchai, et al. 2002). In this case, the major problem is that due to the culture difference, students cannot understand what teachers want to communicate and the meanings they want to convey (ibid. ). According to Hofstede (2001), in a cross-culture organization, the main barriers of communication is the different awareness of working style and the cognition of the goal. In the Saint John’s case, Thai students are more likely to learn how to do rather than how to learn and they feel more comfortable in a structured leaning situations (Monthienvichienchai, et al. 2002). For the major goal of learning, the major gap between British education purpose and that of Thai, Thai people consider that diplomas are more essential in building personal self respect (ibid). This might cause British teachers and Thai cannot working in the same way for a same purpose. In order to solve this problem, Wiseman, cited in Monthienvichienchai, et al. (2002) claims that three essential elements of improving the efficiency of communication are knowledge, motivation and skill or action. Thus, Saint John’s international school not only provides the basic curriculum for pupils, but also creates face-to-face communication opportunities for students to communicate with teachers, which aims to improve pupils’ knowledge of the purpose and the teaching style of British education (Monthienvichienchai, et al. , 2002). English (2001) states that in an interculture organization, informal communication might reduce receivers’ tension and increase the comprehension of different culture. Therefore, students in Saint John’s school are able to understand the British culture through the well-designed informal activities (Monthienvichienchai, et al. , 2002). In summary, Saint John’s international school overcomes several culture gap between Thai pupils and British teachers, however, due to the different education from home and school, this barrier cannot be completely solved. Compare with Ferrari case, Saint John’s international school might also need a better communication environment, such as ‘open door’ office and teacher might need to be more initiative. In conclusion, this essay has analyzed the three different organizations’ (Enterprise Rent-A-Car, Ferrari, Saint John’s international school) communication process, and discussed the communication barriers of them separately. Furthermore, the solutions which in order to remove these barriers also have been evaluated in the essay. According to these cases, to improve the internal and external communication efficiency, an appropriate channel, a harmonious communication environment and suitable methods could be beneficial. Additionally, communication strategies are flexible, they could be change and improved in an appropriate time and situation. Thus, it is important that organizations need to be more sensitive for the changing communication barriers. However, this essay targets are narrow, there are also a considerable number of different types of communication barriers such as gender and language barriers are existing in some organizations, which are leading to the inefficiency and uncertainty in the process of communication. Organization Behavior Case Study Communication is the process of information exchange between two and more than two individuals or organizations (Bowditch and Buono, 1997, cited by Anotony and Macvicar, 2011: 106). In general, communication process could be divided into two forms, verbal and non-verbal (Buchanan and Huczynski, 2010). Verbal communication includes oral and written, non-verbal communication includes body language and eye contact (ibid. ). Because of the development of technologies, especially the progress of internet, communication approaches becomes more diverse and effective (Shrivastava, 2012). In organizations, effective communication strategies could improve their both internal and external managing process (ibid). Thus, most of organizations are keep developing their communication strategies for improving their competitiveness in the market. However, communication process always launch with several noise, which considered as communication barriers, and these problem could occur in every phase of transmission stages (Buchanan and Huczynski, 2010). There are various kinds of barriers defined by scholars, for instance, Shrivastava (2012) labeled barriers into physical, emotional, perceptual, culture, gender and others. These barriers contribute to the lack of efficiency and uncertainty in the process of communication (ibid. ). Due to communication is the fundamental issue in the stage of the management in an organization, most of organizations are looking for an appropriate strategy for improving the efficiency and reliability of communication (Goh et al, 2005). Consequently, this essay will try to figure out three organizations’ challenge of communication, these three samples will be Enterprise Rent-A-Car, Ferrari and Saint John’s international school, meanwhile, their solutions for overcoming communication barriers will be evaluated in the essay. Enterprise Rent-A-Car Enterprise Rent-A-Car is one of the biggest car rental company which has over 370 locations throughout the UK. As a multinational company, Enterprise’s business covers seven countries with 8,200 rental office for offering daily and weekend car rental for individual and business (The Times 100, 2013). To guarantee that a variety of internal and external stakeholders are able to receive messages effectively, Enterprise has used different communication strategies. However, the challenge for Enterprise is that they cannot ensure that the methods and channel they used are the most appropriate for each audience (ibid). To be specific, this phenomenon is considered as medium barrier in the communication process. To solve this problem, Crothers (2007) claims that each particular communication could be effective by an appropriate medium. Enterprise communication strategies launched with the internal and external stakeholders, which aims to deliver the values and culture of the company according to such induction events, website, meeting and poster (The Times 100, 2013). Mostly, the communication approaches which are used by Enterprise are verbal communication. According to Waldstrom et al (2011, cited in Antony and MacVicar, 2011:112), verbal communication is able to express information much clearer than that of non-verbal communication. However, verbal communication might lead several misunderstanding of the massage. The communicator and receivers are not in the same position, even receivers can understood the words, they might cannot understand the meaning and attitudes of the communicators who are not familiar with them (Wright and Whalley, 1979). Meanwhile, Sonnenberg (1990) states that verbal communication cannot be effective without developed listening skills. Thus, if receivers’ listening skills such as ability of emphasis and evaluate the information and be able to chose the important information can be improved, such misunderstanding and incertainty can be avoided (ibid. ). On the other hand, An appropriate channel for feedback could be crucial for internal communication, communicators can collect feedbacks to analyse receivers needs and give them explanation of confusing questions. (Wright and Whalley, 1979). Thus, Enterprise builded a internet based system which is called â€Å"The Hub† to ensure that employees exchange their opinion directly (The Times 100, 2013). For the external communication, Enterprise’s service is divided into business-to-business (B2B) and business-to-consumer (B2C) approaches (The Times 100, 2013). Enterprise used various channels includes TV advertising, -mail and company newsletter to deliver the information, which ensured that they can cover all of the customers (ibid. ). Goh et al. (2005) shows that multiple communication channels not only deliver rich information effectively, but also be able to catch specific receivers’ needs. Therefore, Enterprise created multiple communication approaches to ensure the information could be deliver effectively and cover both internal and external stakeholders. Ferrari Ferrari is an excellent values company which has high reputation in the sport car industry and performance quite well in car racing events (Patrono, 2012). Meanwhile, Ferrari is the only car manufacture which has entire production line, that allows Ferrari to design every part of car just for its production (Invernizzi and Romenti, 2012). Before Luca di Montezemolo became Ferrari’s CEO, Ferrari faced an internal feedback communication barrier which is that employees cannot communicate well with senior executives, since the internal communication approaches were closed, it contributes that even Ferrari had a very good performance in racing events, but did not performance well in general market (ibid. ). Goh et al. 2005) states that a closed internal communication environment might leads the reducing of stakeholders sense of participation, commitment and passion. Similarly, Wright and Whalley (1979) claims that if employees feel under pressure, they cannot present their information clearly, and also, they might be not willing to exchange their creative advice of work. The closed communication channel not only contributes the barrie r between employees and employers, but also leads an ineffective communication process between different sectors of Ferrari (Invernizzi and Romenti, 2012). In order to solve the invalid communication process, Greenbaum (1980) point that a crucial element in internal communication process in organization is that senior executives should be more initiative to receive stakeholders idea. Thus, Ferrari’s CEO Luca di Montezemolo create a new communication system which is called ‘Formula Uomo’ (Patrono, 2012). For the internal communication, Formula Uomo creates a permanent listening instruments, such s the ‘open door’ office, which requires leading managers have to listen and pay more attention to the needs of employees to improve employees’ participation, commitment and performance (Invernizzi and Romenti, 2012). It not only provide a easier way for sender to communicate with the receiver, but also shared the whole information includes every aspects of this company, that allows participant to give their opinion of each processes (ibid). This open communication strategy is able to encourage employees jo in the whole operation of organization (Greenbaum, 1980). Therefore, eventually, Ferrari figure out an effective communication system in order to increase employees’ senses of belonging. Compare with the case of Enterprise Rent-A-Car, if Ferrari build an accessible intranet for internal communication, their efficiency of communication might be able to improve further. Saint John’s international school Saint John’s international school is using British curriculum to teach Thai children in Thailand, all the teacher in the campus are from Britain. It faced a culture barrier between teachers and pupils (Monthienvichienchai, et al. 2002). In this case, the major problem is that due to the culture difference, students cannot understand what teachers want to communicate and the meanings they want to convey (ibid. ). According to Hofstede (2001), in a cross-culture organization, the main barriers of communication is the different awareness of working style and the cognition of the goal. In the Saint John’s case, Thai students are more likely to learn how to do rather than how to learn and they feel more comfortable in a structured leaning situations (Monthienvichienchai, et al. 2002). For the major goal of learning, the major gap between British education purpose and that of Thai, Thai people consider that diplomas are more essential in building personal self respect (ibid). This might cause British teachers and Thai cannot working in the same way for a same purpose. In order to solve this problem, Wiseman, cited in Monthienvichienchai, et al. (2002) claims that three essential elements of improving the efficiency of communication are knowledge, motivation and skill or action. Thus, Saint John’s international school not only provides the basic curriculum for pupils, but also creates face-to-face communication opportunities for students to communicate with teachers, which aims to improve pupils’ knowledge of the purpose and the teaching style of British education (Monthienvichienchai, et al. , 2002). English (2001) states that in an interculture organization, informal communication might reduce receivers’ tension and increase the comprehension of different culture. Therefore, students in Saint John’s school are able to understand the British culture through the well-designed informal activities (Monthienvichienchai, et al. , 2002). In summary, Saint John’s international school overcomes several culture gap between Thai pupils and British teachers, however, due to the different education from home and school, this barrier cannot be completely solved. Compare with Ferrari case, Saint John’s international school might also need a better communication environment, such as ‘open door’ office and teacher might need to be more initiative. In conclusion, this essay has analyzed the three different organizations’ (Enterprise Rent-A-Car, Ferrari, Saint John’s international school) communication process, and discussed the communication barriers of them separately. Furthermore, the solutions which in order to remove these barriers also have been evaluated in the essay. According to these cases, to improve the internal and external communication efficiency, an appropriate channel, a harmonious communication environment and suitable methods could be beneficial. Additionally, communication strategies are flexible, they could be change and improved in an appropriate time and situation. Thus, it is important that organizations need to be more sensitive for the changing communication barriers. However, this essay targets are narrow, there are also a considerable number of different types of communication barriers such as gender and language barriers are existing in some organizations, which are leading to the inefficiency and uncertainty in the process of communication.

Recruitment and Diversity Enhances Customer

(Point 2) Organisation Benefits of attracting and retaining a diverse workforce: An increasing number of companies are realising the benefits of having a diverse workforce and as a result are incorporating equality and diversity objectives in their business strategies. Diversity is a widely-used concept which refers to visible and non–visible differences between individuals. There are six main strands of diversity: race, gender, disability, sexual orientation, age, and religion which are covered by UK legislation. Diversity also incorporates differences such as class, personality and working patterns What is meant by a diverse workforce?Social diversity: Demographic diversity such as age, race ethics and gender Value Diversity: Psychological difference in personality and attitudes Information Diversity: Benefits are: * Diversity in employment promotes cost-effective employment relations: Employers have more choice from a greater skills base, improved employee satisfaction, red uced internal disputes, greater workplace harmony, improved retention and more effective and fairer promotion of talent * Diversity enhances customer relations: matching internal employee diversity to population diversity can provide performance benefits, which enhance awareness of consumer needs Diversity enhances creativity, flexibility and innovation in organisations: the flexibility, creativity and ability to innovate are enhanced by the existence of dissimilar mind sets * Diversity promotes sustainable development and business advantage: e. g. external recruitment of diverse top-team talent to inject new ideas and challenge the organisational mind sets and ways of doing things that can hinder change and organisational progress. (point 3) Factors that affect an organisation approach to Recruitment and Selection FACTORS AFFECTING RECRUITMENT (point 4)Different recruitment and selection methods Recruitment and selection are usually considered as one process. However, I will make t he distinction here between the initial actions and considerations when planning staff recruitment and the process of selecting an individual from a pool of applicants. Recruitment needs to be carefully planned in order to attract the right type of applicant. Recruitment The key to effective recruitment is preparation: knowing the job and what is required of someone to perform it well. The costs of recruiting the wrong person can be significant.The cost of employing someone may be at least twice their salary when factors such as training, expenses and employer's contributions to their pension are added. INTERNAL| AGENCY| EXTERNAL| Cheaper and quicker to recruitFamiliarity with the business and operationsBusiness already aware of strengths and weaknesses of candidatesProvides opportunity for promotion – motivational| Wider nets of targeted candidate attractionSaving management time interviewing only a top candidateProcess streamlining| Outside people bring in new ideasLarger p ool of workers of which to find candidatesWider range of experience|Selection Psychometric tests These are particularly useful if you want to assess candidates for Managerial or Senior appointments or candidates for appointments where there is a special need for the post – such as strong relationship building skills. These types of test are especially good at assisting with assessing how candidates are likely to behave, for example, towards a manager, towards their peers, and towards their subordinates. They will often provide a profile which should be discussed with the candidate to check validity, as they are self-perception questionnaires.Candidates should also be given feedback on the profile. The profile should be a part of the assessment, contributing perhaps up to 10% towards the final decision. They should be used carefully as they need to be used in the right way by properly trained assessors. Interviews Interviews can take many forms and styles. A type of interviewi ng recommended is Criteria-Based Behavioural Interviewing. This type of interviewing is based around the criteria identified in the person specification – the essential and desirable criteria.It is therefore really important to prepare a good person specification right at the start of the recruitment process. It is also important to identify how each of the criteria will be assessed. Some items in the criteria e. g. a qualification, can be assessed by reference to the application form, these can be called the â€Å"hard or factual criteria† and can usually be assessed on the application form or c. v. Presentations Presentations can be used in a variety of ways depending on how they relate to the job description and the normal working practices expected of the post.In assessing presentations, it is important to have decided on the criteria against which each candidate will be marked. These could include criteria which will also be assessed at interview, but may take on a particular aspect – e. g. communications skills could be assessed in the interview but will be mainly looking at how the person communicates with the panel and gets their points across, as well as how they interact with the members of the panel. In a lecture style presentation, the candidates’ communications skills to a large group will be assessed, which is much more formal delivery. Recruitment and Diversity Enhances Customer (Point 2) Organisation Benefits of attracting and retaining a diverse workforce: An increasing number of companies are realising the benefits of having a diverse workforce and as a result are incorporating equality and diversity objectives in their business strategies. Diversity is a widely-used concept which refers to visible and non–visible differences between individuals. There are six main strands of diversity: race, gender, disability, sexual orientation, age, and religion which are covered by UK legislation. Diversity also incorporates differences such as class, personality and working patterns What is meant by a diverse workforce?Social diversity: Demographic diversity such as age, race ethics and gender Value Diversity: Psychological difference in personality and attitudes Information Diversity: Benefits are: * Diversity in employment promotes cost-effective employment relations: Employers have more choice from a greater skills base, improved employee satisfaction, red uced internal disputes, greater workplace harmony, improved retention and more effective and fairer promotion of talent * Diversity enhances customer relations: matching internal employee diversity to population diversity can provide performance benefits, which enhance awareness of consumer needs Diversity enhances creativity, flexibility and innovation in organisations: the flexibility, creativity and ability to innovate are enhanced by the existence of dissimilar mind sets * Diversity promotes sustainable development and business advantage: e. g. external recruitment of diverse top-team talent to inject new ideas and challenge the organisational mind sets and ways of doing things that can hinder change and organisational progress. (point 3) Factors that affect an organisation approach to Recruitment and Selection FACTORS AFFECTING RECRUITMENT (point 4)Different recruitment and selection methods Recruitment and selection are usually considered as one process. However, I will make t he distinction here between the initial actions and considerations when planning staff recruitment and the process of selecting an individual from a pool of applicants. Recruitment needs to be carefully planned in order to attract the right type of applicant. Recruitment The key to effective recruitment is preparation: knowing the job and what is required of someone to perform it well. The costs of recruiting the wrong person can be significant.The cost of employing someone may be at least twice their salary when factors such as training, expenses and employer's contributions to their pension are added. INTERNAL| AGENCY| EXTERNAL| Cheaper and quicker to recruitFamiliarity with the business and operationsBusiness already aware of strengths and weaknesses of candidatesProvides opportunity for promotion – motivational| Wider nets of targeted candidate attractionSaving management time interviewing only a top candidateProcess streamlining| Outside people bring in new ideasLarger p ool of workers of which to find candidatesWider range of experience|Selection Psychometric tests These are particularly useful if you want to assess candidates for Managerial or Senior appointments or candidates for appointments where there is a special need for the post – such as strong relationship building skills. These types of test are especially good at assisting with assessing how candidates are likely to behave, for example, towards a manager, towards their peers, and towards their subordinates. They will often provide a profile which should be discussed with the candidate to check validity, as they are self-perception questionnaires.Candidates should also be given feedback on the profile. The profile should be a part of the assessment, contributing perhaps up to 10% towards the final decision. They should be used carefully as they need to be used in the right way by properly trained assessors. Interviews Interviews can take many forms and styles. A type of interviewi ng recommended is Criteria-Based Behavioural Interviewing. This type of interviewing is based around the criteria identified in the person specification – the essential and desirable criteria.It is therefore really important to prepare a good person specification right at the start of the recruitment process. It is also important to identify how each of the criteria will be assessed. Some items in the criteria e. g. a qualification, can be assessed by reference to the application form, these can be called the â€Å"hard or factual criteria† and can usually be assessed on the application form or c. v. Presentations Presentations can be used in a variety of ways depending on how they relate to the job description and the normal working practices expected of the post.In assessing presentations, it is important to have decided on the criteria against which each candidate will be marked. These could include criteria which will also be assessed at interview, but may take on a particular aspect – e. g. communications skills could be assessed in the interview but will be mainly looking at how the person communicates with the panel and gets their points across, as well as how they interact with the members of the panel. In a lecture style presentation, the candidates’ communications skills to a large group will be assessed, which is much more formal delivery.

Case study management

Answer 1 Roopali Deshmukh understood the specific objectives of her job and how these objectives and how these objectives fit in with the overall objectives set by the board of directors. Subsequently, she implemented the MBO process as a measure to improve the productivity of her sales team. Effective planning and consistent monitoring on her part as well as the team resulted in the successful implementation of the process. The phases of the MBO process which led to the successful accomplishment of the goals, are hereby discussed: The top management instructed the targets, which set the overall organizational goals and communicated them to the people down the hierarchy. As the marketing manager of the company, having daunting targets to achieve, Roopali initiated the MBO program, inviting participation from her sales team to increase organizational performance by aligning goals and subordinate objectives throughout the organization. The management did not interfere much with the means of achieving the objectives gave adequate autonomy to its employees in the lower hierarchy to implement progress achieve their plans. She examined the current state of affairs, the levels of efficiency of her team, identifying the opportunities and threats that might have a subsequent impact, thus identifying the key result areas to be attained. She motivated the team to decide on their individual roles and responsibilities to achieve the same, and thus the company’s targets. The objectives for each member of the team were mutually set agreed upon, in context with the company targets decided by management. The next phase involved setting specific time frames with respect to achieving the set objectives, post which plans were laid down on the consistently monitoring the performance over the set goals/objectives. Deshmukh effectively and consistently monitored the individual performance of each of her team member in line with the pre-determined plans, while providing positive feedbacks to the team members for their contributions to the company targets. Such a regular monitoring and periodic review helped not only provide feedback, which is essential for completion of work in time, but also motivated the team and each of the member accountable for his/her objectives. It was ensured on consistent basis, that if there were any deviations from the  pre-determined plans/objectives decided by the team, corrective actions were taken to fix them and overcome the deficiencies. The long term organisational targets as laid down by the top management were accomplished subsequently by the team as a consequence of the MBO program, which basically being a form of participative management additionally helps and encourages the employees as it gave them a sense of belongingness in the company, for the management recognizes their effort and participation in the accomplishment of the organisational goals. Answer 2 Management by Objectives (MBO), a term popularized by the famous management guru and author, Peter Drucker in his book â€Å"Practices of Management† (Drucker, 1954) is a democratic and participative style of management, in the sense that it â€Å"requires the managers/employees to set specific objectives to be achieved in the future and encourages them to continually ask what more can be done, is offered as a partial answer to this question of organizational vitality and creativity† (Thomson, n.d.). In simple terms, MBO is a process or system designed for supervisory managers in which a manager and his or her subordinate come together and jointly set specific objectives to be accomplished within a set time frame and for which the subordinate is then held directly responsible (Thomson, n.d.). MBO involves setting up short-term goals for employees in line with the long-term objectives of the organization. MBO is thus an effective tool for planning, control and developmen t in the organisation. The MBO Process The essential steps or elements in the process of management by objectives are hereby discussed: Management Objectives/Targets Reviewed The first phase in the MBO process involves â€Å"reviewing† the targets/goals laid down by the top management, which are then passed down from one subordinate level to another. The MBO approach injects an element of dialogue into the process of passing plans and objectives from one  organizational level to another. The MBO program is initiated by the top management, which sets the overall organizational goals and communicated them to the people down the hierarchy. Setting Employee / Subordinate Objectives The subordinates then collectively develop a group of specific goals, measures of achievement, and time frames in which the subordinate commits himself or herself to the accomplishment of those goals. The subordinate is then held responsible for the accomplishment of the goals (Jossey-Bass/Pleiffer, 1998). Develop plan of action After fixing the objective, the subordinate and superior make an action plan, which will be used by the subordinates to achieve the objective. It requires assignment of specific responsibilities to different departments, division, and individuals. It also requires allocation of necessary resources needed to perform the assigned responsibilities. It also involves setting specific time frames to achieve the set objectives without delays (Daffodil University, 2009). Periodic Review and Monitoring the progress The subordinates/ team members then evaluate/measure their own performances in line with the predetermined targets/ objectives, so as to fix the deviations and take corrective actions for the same. Performance Appraisal The last step in the process involves performance appraisal of the subordinates/employees evaluated based on the objectives/targets. The employees are rewarded and provided feedback based on their performance, which helps motivate them as the management recognizes their effort and appraises them foe their participation and involvement. Advantages of the Management by Objectives Process: Develops result-oriented philosophy: MBO is a result-oriented philosophy. Managers develop specific individual and group goals, develop appropriate action plans, properly allocate resources and establish control standards. It provides opportunities and motivation to staff to develop and make  positive contribution in achieving the goals of an Organisation (Marketing World, 2012). Better communication and Coordination: Recurrent reviews and communications between managers and subordinates helps to maintain congruous relations within the enterprise and also solve many problems faced during the period. Motivation: Involving employees in the whole process of goal setting and increasing employee empowerment increase employee job satisfaction and commitment. This subsequently helps in increasing the employee morale, which has a significant impact on the organisation’ functioning. Effective control: Performance evaluation and monitoring is an integral element of the process of MBO, which is significant for achieving the organisational objectives. Actual performance can be measured against the standards laid down for measurement of performance and deviations are corrected in time. A clear set of verifiable goals provides an outstanding guarantee for exercising better and effective control in the hierarchy (Marketing World, 2012). Expedites personal leadership: MBO enables individual manager to cultivate personal leadership and skills significant for efficient management of activities of a business unit.

Gas turbine engine basics Coursework Example | Topics and Well Written Essays - 2000 words

Gas turbine engine basics - Coursework Example (Sherwin, Keith & Michael, Horsley, 1996). Fuel is mixed with air and ignited this is where energy is added to the gas stream in the combustor. The temperature increases combustion of the fuel in the high pressure environment of the combustor, the products of the combustion are forced into the turbine section. Directed through a nozzle over the turbine’s blades is the high volume and velocity of the gas flow this spins the turbine which powers the compressor and, in some other turbines, this drives their mechanical output. The reduction in the pressure and temperature of the exhaust gas comes from the energy given up to the turbine moreover, energy can also be extracted in the form of shaft power, compressed air temperature can be used to power ships, trains, aircraft, tanks, and generators. (Husain, 2010) Task 1 There are 5 basic models of a turbo fan high bypass engine. This involves the first stage compressor that is drastically enlarged for the provision of bypass airflow around that core of the engine. This also allows for a significant amount of thrust. Turbo Jet Engine Air Inlet Combustion Chambers Turbine Propelling Nozzle Compressor Diagram of turbojet engine As depicted in the diagram above, a Turbojet engine comprises of the intake, compression, combustion, turbine and exhaust sections. The compression chamber directs the incoming air into the combustion chamber at relatively a high velocity. The combustion chamber is equipped with igniters and nozzles that enable combustion. During this process of combustion, the expanding gas is then utilized in rotating the gas turbine and keeps the engine operational as the compressor is driven through the shaft (Turbine Engines). nc = T2 – T1 T2a – T1 and n4 = T3 – T4a T3 – T4 Applying the steady flow energy equation, v20 - v21 = 2(h1 – h0) Change in kinetic energy and change in enthalpy: v20 = 2cp(T1 – T0) Work output from the turbine balances the work input into the compressor, hence equating change in enthalpy results in: cp(T2a – T1) = cp(T3 – T4a) T2a – T1 = T3 – T4a [cp is constant] Airflow through the nozzle: v25 = 2cp(h4a – h5) Since velocity is constant, v4 = v1 ? 0 Exit velocity at the nozzle: v25 = 2cp(T4a – T5) Therefore, Thrust, F = mvc - mv Thrust = m(vc – v) The net exhaust speed of turbofans is much lower than that of a turbojet and as a result, this makes them much more efficient at subsonic speeds than turbojets, also they are more efficient at supersonic speeds up to Mach 1.6. Turbofans are the jet engines that are used in all currently manufactured commercial jet aircraft. During the intake phase in the turbofan engine, the pressure, temperature and volume of the gases remain constant. The fan is installed at the inlet of the engine to increase the amount of air flowing through the engine at any given time. Part of the inlet airflow is not directed toward the compressor, co mbustor, and turbine during this process, but is rather bypassed through a duct, which ends in a nozzle. This provides thrust through exchange of momentum with the airframe, because the gas leaves the nozzle at a speed that is higher than the intake velocity. Their high efficiency and relative quietness in operation is the main reason their high efficiency and relative quietness in operation is the main they use them commercially, many military jet aircraft also make use of turbofans.

Book Review of Jesus Under Fire Essay Example | Topics and Well Written Essays - 1750 words

Book Review of Jesus Under Fire - Essay Example From here, his interested in the New Testament and other pieces of Biblical literature started, and from here he went on to study for a Master’s degree. His PhD was in New Testament with specialisms in 2nd Temple Judaism and Old Testament Theology. He went on to work as a pastor, then accepting an appointment at the Talbot School of Theology, where he is currently based. He has worked on several research articles, books and chapters in his chosen fields of New Testament theology, Christology and discipleship. About Jesus Under Fire Jesus Under Fire is essentially an examination of the critics and criticisms of Jesus Christ throughout history. It is an academic work comprising of contributions from eight authors who put forward accounts of the life of Jesus and assess the historicity of the way that Jesus is perceived in the Bible. These scholars take into account the work of the Jesus Seminar and the role in which this has played on the view of Jesus and His life throughout hi story. The work is essentially a criticism of the methodology of the Jesus Seminar, and presents different accounts which give evidence that the Jesus of the Bible is historically accurate. It does this by examining the New Testament and the words and actions of the Jesus contained within. It can be classified as a work of religious non-fiction opinion. The book starts with the question â€Å"Where Do We Start Studying Jesus?† This is an interesting one, and sets the tone for the rest of the book by describing how scholars and laymen alike should approach the Bible and Jesus’ teachings. Interestingly, this section covers the issue of scholarly scepticism regarding the Gospels and how this has affected the approach to Biblical study in modern times. Blomberg, the author of this chapter, argues that this scepticism of modern times is not warranted, and goes on further to examine reasons why this is the case and where the scepticism arose from. This sets the tone for the whole book, which aims to prove that the texts found in the Bible are generally trustworthy and are not deserving of such a response from the academic communities. Scot McKnight is the author of the second chapter, which investigates Jesus studies and the correct way of approaching the historicity of Jesus as found within the Bible. This is a very informative chapter that introduces some methodology. Many of those who disagree with the Jesus seminar suggest that the methodology is faulty, so this section is necessary to examine the different ways of approaching the study of Jesus that may be more appropriate and useful in determining historicity. The book then moves on to examine the words of Jesus. Firstly, it ascertains that there were no tape recorders or newspapers, and this makes it difficult to understand how information may have travelled in these earlier times. The culture in which Jesus lived was an oral one, and therefore most information travelled by word-of-mouth, includ ing a number of Jesus’ teachings. This chapter argues that some of the differences between the Gospels where similar events are reported can be said to be due to differences in priorities between the reporters and their reporting style. This is a middle ground between those who think everything in the Bible literally records everything like a Memorex tape recorder and those (like the Jesus Seminar) who believe that the Bible represents only a loose idea of what the historical Jesus was saying. Chapters four and five cover what

Attachment and Their Role in Intergenerational Continuity Essay

Attachment and Their Role in Intergenerational Continuity - Essay Example However, the attachment that humans experience is not utilitarian nor is it driven merely by a drive to satisfy some basic needs. Animal and human attachment process are directly linked to the social aspects of our lives and the constraints of survival in an uncertain environment. Bowlby's Theory of Attachment is of great value in studying the competence of human being in the struggle for survival, which in Darwin's view is possible based on fitness. The current evolutionary thinking considers structures and behavioral systems found in the population contributed to the reproductive success of the bearers in the milieu of evolutionary adapted ness. The biological function of attachment is to provide the conditions that keep proximity between infant and caregiver, which is essential for the infant to survive in a hostile environment. The caregiver-child strategies are aimed at accomplishing three universal goals. The are infant survival and eventual reproduction, economic self-sufficiency, and enculturation (Levine, 1982) The process of natural selection prefers individuals who invest a great deal on childcare and rearing. Thus the parents who devote to protect their offspring from hostile forces around them, like predatory and parasitic animals do so by developing bonds affection between them and their offspring. During early days of growth the young learn to discriminate between the parent that cares for them and other member of their species because parents discriminate between their own offspring and other small ones in the same species and may actually show aggression to young which are not their own. The child develops the filial imprinting and the young in no time learns to recognize their parents and follow them everywhere keeping nearness and close contact with them and shunning all but the close kin. With the development of locomotion, the child becomes an explorer. Nevertheless, its exploration of the environment is a gradual process and in a way an antithetical to attachment. The child does not embark upon a path of exploration suddenly. Initially there are spurts of exploration and return to a security zone (mother). In the interplay between exploration and return to the safety zone the child is trained to achieve a balance in his foray in to the world of danger. One of the most salient roles of the attachment behavior is to intervene in the baby's explorations of the environment and to keep it under leash so that through a slow process the child may gain the confidence to face the world alone. It is amazing that babies also actively cooperate in this process. Children approach their caregivers not only in response to danger but to ascertain their presence, which becomes an anchor for the children to explore securely the environment. Scientists have studied the nature of the attachments and made certain categories. However, these categories may not be considered as exclusive watertight compartments. The patterns of attachment are four: secure attachment, anxious-ambivalent insecure attachment, and anxious-avoidant insecure attachment and disorganized attachment. The four patterns of attachment has great ramification in the study of human behavior and can give important clues to adult behavior later in

Multiculturalism - Freedom, Recognition and Authenticity Essay

Multiculturalism - Freedom, Recognition and Authenticity - Essay Example It is often thought that this is the best framework that would accommodate different parts of the population, especially if they come from various cultural, religious or other backgrounds (Appiah 2007, p. 14). Nevertheless, I have considered some of the peculiarities of it and came to a conclusion that that it may be flawed to a certain extent. A. That is exactly what I wanted to talk about. Do not you, wise men, think that this is too unrealistic? Equal respect is truly a platform that the stability of a diverse society rests on, but it is too abstract, especially when it comes to actual application (Abbey 2000, p. 118). B. Our friend is absolutely right here, equality is something that can hardly be achieved in a society where citizens are different in numerous aspects, starting from the level of income and up to the very place where they live. It is virtually impossible to create equal conditions for everyone. A. C, my friend, I can see where you are going with this, but I would like to point out that the politics of equal respect, the one that you like so much, is actually inhospitable to difference (Ferrelly 2004, p. 88). B. I fully agree. C, you see, diversity is a factor that is dynamic, it is not static; in other words, one can hardly make a set of coordinates that would include all the differences and find harmony between them. In addition to that, acknowledgement of difference requires a constant change with in the social framework. A. Exactly! Do not you see that this is absolutely the opposite of what the system was designed for. The universal application that you have mentioned relies on one size fits all ideology. In other words, while claiming to respect the difference, this politics actually eliminates it (Fraser & Honneth, 2003, p. 30). B. Indeed, if two groups of people believe in different, sometimes opposite values, do you think that there can be a single policy that would unite them. Nevertheless, if the principle of

Interview Essay Example | Topics and Well Written Essays - 250 words

Interview - Essay Example I feel I need a PhD to enable me contribute to society in an expanded capacity owing to the immense knowledge I will have acquired. Should you send an American teacher to tech here in Saudi Arabia, I would be more than willing to help him understand the nutrition situation in the country, and the best way to pass his knowledge, and how to overcome cultural and environmental barriers in his work. In the course of my teaching at the university, I have interacted with great minds ready to make Saudi Arabia literate as far as nutrition is concerned. Upon their graduation, I am confident these young men and women have taken up this role in various capacities. We have also held a number of seminars and workshops to educate both the university and the community on nutrition. I believe a good classroom is one that incorporates both the peer-to-peer group and instructor-led formats. Such a classroom should embrace the use information technology, such as laptop computers among other gadgets in the dissemination of knowledge. I would not have any problem in regard to the practice in doctoral studies, where the student does not just receive information from the teacher. This is because I believe education is a two-way process where both the instructor and the student play their individual roles. In any case I would prefer a more student-centered learning system to an instructor-centered

Critical Analysis of the Authenticity of Adventure Racers Identities Research Paper

Critical Analysis of the Authenticity of Adventure Racers Identities - Research Paper Example An examination of what it is that makes the identity of adventure racers in the sport authentic reveals that the characters involved in the sport usually depict a characteristic of resistance. This sport is self-sufficient, multidiscipline, multiday, non-stop, and it also involves a mixed gender team. This sport being a multiday sport requires that the racers master several outdoor skills. The racers are also required to develop skills on how to manage risks such as illness and injury. These are some of the factors that are seen to make the identity of adventure racers authentic in the sport. The racers are also required to get accustomed to harsh conditions such as the deprivation of sleep, extreme weather conditions, harsh terrains and weight loss (Brown and Eisenhardt, 1998). The distinctive Habitus theory and adventure racing This paper will use the distinctive Habitus theory to critically examine what makes adventure racers authentic in the sport. The Habitus theory will examine the embodied culture and link it with some of the new corporate cultures, and examine how they influence the authenticity of adventure racers identities. The analysis will be based on the concept of Pierre Bourdieu, which tends to be pivotal in the practice of authentic racing. According to this theory, adventure racing incorporates some schemes of disposition and these are some of the factors that make the identity of adventure racers authenti

Psychosocial Orientation to Sexuality Essay Example for Free

Psychosocial Orientation to Sexuality Essay Environment has always been one of the major factors affecting our decisions and personality. Psychologists say its either â€Å"nurture† or â€Å"nature† which determines our personalities as we grow up. Nevertheless, our sexuality is also part of who we are. How we act or think in regard to sexual issues is also developed as we mature into adolescents. Various social factors affect a person’s sexuality. Primarily, it is the parents’ responsibility to make sure that their children are properly educated about sex. As a kid, I was oriented by my parents and older relatives that sex is a process designed by the heavens to unite married couples so they can procreate. As a young Christian, I have this notion that I was conceived by this process and only couples who were united by marriage have the permission from God to perform them. Talking about sex at home was actually limited if not restricted. There was a certain uneasiness enveloping the ones belonging in a conversation where a I would suddenly bring it up. It was awkward in a way that my parents believed I was not ready yet to comprehend the real nature of sex. However, I guess sexuality is an inescapable issue amongst children who are beginning to notice changes and differences between their private parts and their playmates’. A friend of the opposite sex definitely has dissimilar body parts than me. It has always been fun to explore and observe friends’ parts especially when it is in a group. Of course, not until we reached the 11th year of our age. Suddenly, things were getting too awkward for us. My playmates were starting to get aloof. Others have stopped invitations to look and some just plainly said, â€Å"My mom said they’re private. † How the privacy of such thing has never occurred to me until I was able to see certain pars of my body grow. Most of my physical parts were getting weirder each day and they did not feel comfortable at all. One of the huge factors which influence my sexuality is the depiction of sex in the television. Media have absolutely bombarded me with concepts that are in direct contrast to my early education of sex. Television series, movies, reality shows, magazines and even anime shows are transparent in portraying sexual activities as normal between two people in a relationship. Sometimes even same-sex relationships. Pornography is also widespread in our society today which I believe has a great impact on the fact that teenagers today in America are sexually active. In my case, it is reasonable to admit that I have my shares of hidden fantasies and desires but one good thing that I am proud of is that I am able to control them in a decent way. Religion also plays a major part in expressing one’s sexuality. It is widely know that Christianity does not allow couples outside marriage to have sexual intercourse. Pre-marital sex is a sin and is not tolerated by the Church. Contraceptives are also not encouraged therefore, if I were to ask how I think religion has affected my sexuality; I would claim that it did not lessen or eliminate my sexual desires rather it remained as a mere reason to control it and repress it. The topic of sexuality is widespread among religious, social and political debates. It comprises of a general idea which is too sensitive to be disregarded easily. However, I believe that one has his/her own rights towards his/her sexuality but are limited to what the law constitutes. A person can be gay, lesbian or bisexual but the mere idea that a person’s sexuality is being developed and identified with different names shows that it is a psychological issue that needs to be studied more thoroughly. It is a subject too complex that must also be given enough education and protection from families and authorities.

Was Jonestown Murder or Suicide?

Was Jonestown Murder or Suicide? The Peoples Temple Agricultural Project came to be known to the world as the Jonestown Massacre due to the incident that occurred on November 18, 1978. The peoples temple was founded by James Warren Jim Jones however, after obtaining members, the religious organization relocated to Guyana, South America. Jones ran the site like a prison camp. His followers received little food and werent allowed to leave. Armed guards stood at the compounds perimeter. Jones often preached over the loudspeaker system at Jonestown. Fearful of a plot against him, he started conducting suicide drills. His followers were woken up in the middle of the night. They would receive a cup with a red liquid that they were told contained poison, which they were ordered to drink. After 45 minutes or so, the members were told that they were not going to die, that they had just passed a loyalty test. These drills were arguably in preparation for the real massacre, which was almost identical. In the actual massacre, v ictims had consumed a Kool-Aid drink mixed with cyanide, tranquilisers and sedatives. At the time of the massacre, the population of Jonestown had grown to approximately 900 people, over 270 of these people were children. It is still unclear whether this was a mass suicide or, if the victims were forced. The types of forensic evidence that can be gathered are; dental evidence, evidence of poisoning, bulletwound(s), fingerprints, firearms and clothing. The mass suicide/murder of The Peoples Temple members resulted in the deaths of 923 people. Autopsies were conducted on seven significant bodies via four forensic pathologists from the Armed Forces Institute of Pathology and a civilian consultant. Forensic dentistry played a big role in the identification of bodies. To identify a person from his or her teeth, a forensic dentist must have a dental record or records from the dentist of the deceased. In the case of Jonestown, or any other incident involving multiple deaths, forensic dentists receive a list of possible individuals and compare available records with the teeth and find a match; even if only a few teeth are available, a forensic dentist can still make a positive identification. The best comparisons come from x-rays, but even if those arent available, notations on the tooth cha rt can tell the dentist if the teeth are the same. The analysis and comparison of fingerprints was also a technique that was used. There are many methods and steps to analysing fingerprints, the first step is lifting a print (to take a permanent impression of the print) this is most commonly done by placing a rubber tape with an adhesive surface over a print that has been dusted with carbon black powder, once the tape is completely flat over the print it is then peeled off and placed carefully on a latent lift card for preservation. This method can, however, limit investigators ability to perform other techniques that could reveal valuable information, this is due to fingerprinting powders contaminating evidence. After fingerprinting and dentistry came pathology. The Government of Guyana began an investigation of the area of the massacre on November 20th which lasted around 36 hours. The U.S government also intercepted. The first set of bodies was taken to Dover Air Force Base in D elaware on November 23rd. An error that can be identified here is the fact that a few bodies were removed that belonged to the same family and their relationships to each other werent recorded. Once all the bodies arrived, a team of pathologists, dentists and technicians began examining them. They were examined by a group made up of of one pathologist and two graves registration technicians. It was discovered that the clothes the bodies wore had names written on them but it became obvious that the people of Jonestown often shared clothes, as some clothes had more than one name on them. This confirms that Jonestown was a communal community. Gender, age, race, hair colour and length and weight of the bodies were recorded. Most of the bodies had maggots in them because of the decomposition. The dental team helped to find out the ages of the bodies. Most of the bodies teeth were pink. The cause of this was thought to be because of cyanide poisoning every victim of the mass homicide/suicide had consumed a Kool-Aid drink laced with cyanide. The forensic evidence found was used to identify the bodies after the massacre; 666 bodies were successfully identified using the aforementioned methods, but 247 remain unidentified. An autopsy of Jones himself found he died of a fatal bullet wound behind his left temple the firearm used here was found a metre* away from Jones body. Furth ermore, only seven other bodies were autopsied which is an error as there were many more bodies which could have been examined. In conclusion, the Jonestown massacre case was not exactly solved as it is still unclear whether it was a mass murder or a suicide. Lots of evidence was recovered including dental evidence, fingerprints, gunshot wounds, evidence of poisoning, clothing and firearms. Multiple errors were made in the post-mortem investigation including the fact that family members were not kept together. This could have been stopped before the transportation of the bodies, had there been evidence suggesting a family relationship between victims beforehand. Overall, the case was arguably mishandled and abundant with mistakes and errors. Furthermore, not nearly enough evidence was gathered when considering the scale of the massacre, however, the evidence gathered did indeed further the investigation. References Goodwin, D., (2016), Fingerprint Evidence, available at: http://www.forensicequity.com/fingerprint-evidence-l2-27.html White, T. D., Folkens P.A., (2005), The Human Bone Manual Nelson, S., (2006), Jonestown: The Life and Death of Peoples Temple Moore, R., (2016), Alternative Considerations of Jonestown and the Peoples Temple, available at: http://jonestown.sdsu.edu/

Learning to Cook: Awakening Queer Tastes :: Sexuality Homosexuality Essays

Learning to Cook: Awakening Queer Tastes The initial stages of vegetarian desire are characterized by what may be termed 'epicuriosity' on the part of the food consumer -- an inclination towards food pleasures beyond the meat-centred menus favoured by North Americans -- but often, the transition to a vegan or vegetarian diet is made difficult by the centrality of omnivorism within popular culture. From frozen TV dinners to foie gras, meat's accessibility as a convenient pre-packaged commodity means that animal products are the accepted norm. And, since popular adherence to the principles of omnivorist consumption culture dictates that the rejection of meat-eating be viewed as a cultural transgression, the choice to adopt a vegan or vegetarian lifestyle is often met with hostility (not surprising given that aggression and defensiveness seem to be standard responses to the suggestion of difference within western social orders). However, this hostility is especially evident towards young vegetarians for whom the choice to adop t an alternate diet is interpreted as an affront to the 'compulsory carnivorism' that is the social and parental expectation of the adolescent. Therefore, the challenge facing the bold vegetarian is one of articulating her appetites to a meat-oriented populace. Queer Subjectivities in formation A similar obstacle faces the adolescent subjects in Leontine Sagan's Machden in Uniform and Sadie Benning's Me and Rubyfruit, who are forced to express their sexual identities and desires from positions defined as marginal in relation to the normative paradigm of heterosexuality. What these characters are faced with is the supremacy of one model of sexuality that pathologizes all other forms of sexual preference as deviance. The importance of these films is that not only do they represent characters whose expressed desires destabilize dominant expectations of adolescent sexuality but that further, by performing such challenges they offer the potential to contest the very system of socialized heterocentrism which impedes the acceptance of queer sexualities. In Machden in Uniform we are offered a peek into the bourgeoning of such illicit desires amongst a group of girls sharing a dormitory at a German boarding school. The girls are represented as exploring a number of erotic fantasies -- some revolving around male film stars but others centred around their teacher, Fraulein von Bernburg. Within the closed environment of the school, the expression of any type of desire is considered a sinful indulgence but it is the expression of homosexual affection that is the least tolerated transgression.

Bornstein :: essays research papers

Although Bornstein argues that gender is entirely socially constructed I find it hard to believe that he is completely correct. I do agree that gender is influenced by the world we are born into. I understand that from birth we are partially programmed by our society to become something, but I do not agree that this is the determining factor in what we become as people. I feel that it's only a small part of our modern society (known as traditions) that are fighting to fit us in a certain category. Furthermore, I'd like to believe that most of today's society is helping us express our own individuality. I am not a stranger to social construction. I was born to a very strict Roman Catholic Italian family. My grandfather worked construction 50 hours a week while my grandmother tended seven children. My own mother was not even allowed to attend college because they believed that "girls weren't supposed to go to college". Inequality and gender difference was very visible. Do to social construction, my mother grew up believing that there were certain jobs for men and certain jobs for women. Ironically it was the changing society of the late 60's and early 70's that gave my mother the motivation to question tradition. I feel that in this situation it's not society in general that constructs gender but simply ignorance through tradition. In my mothers case it wasn't society at all but merely her families strict traditional values that tried construct her into the "traditional women" figure. Even though many years have past since my mother has grown up and much has changed traditional values still play a part in how gender difference is created in society. In my own life my family has influenced my views on gender dramatically. When I was young I would listen to my grandfather ramble (in that myopic traditionally old fashioned tone so common of an older generation) about the inadequacy of women drivers and the annoyances of having women in the workplace. As a young person his views were very impressionable and if I hadn't been corrected by my mother I may of easily carried these beliefs into adulthood. In another situation, if there was ever any mention of eating a microwave meal in front of my grandmother she would immediately begin a rant about how she used to cook breakfast, lunch and dinner for seven children, herself, and my grandfather everyday of the week with no exceptions.

Hamlet Essay -- essays research papers

Is Hamlet Mad? "I am but mad north-north-west: when the wind is southerly I know a hawk from a handsaw" (II.ii.369-370). This is a classic example of the "wild and whirling words" (I.v.134) with which Hamlet hopes will persuade people to believe that he is mad. These words, however, prove that beneath his "antic disposition," (I.V.172). Hamlet is sane. Under his strange choice of imagery involving points of the compass, the weather, and hunting birds, he is announcing that he is calculatedly choosing the times when to appear mad. Hamlet is saying that he knows a hunting hawk from a hunted "handsaw" or heron, in other words, that, very far form being mad, he is perfectly capable of recognizing his enemies. Hamlet's madness was faked for a purpose. He warned his friends he intended to fake madness, but Gertrude as well as Claudius saw through it, and even the slightly dull-witted Polonius was suspicious. His public face is one of insanity but, in his private moments of soliloquy, through his confidences to Horatio, and in his careful plans of action, we see that his madness is assumed. After the Ghost's first appearance to Hamlet, Hamlet decides that when he finds it suitable or to his advantage, he will put on a mask of madness so to speak. He confides to Horatio that when he finds the occasion appropriate, he will "put an antic disposition on" (I.v.172). This strategy gives Hamlet a chance to find proof of Claudius's guilt and to contemplate his revenge tactic. Although he has sworn to avenge his father's murder, he is not sure of the Ghost's origins: "The spirit that I have seen / May be the devil" (II.ii.584-585). He uses his apparent madness as a delaying tactic to buy time in which to discover whether the Ghost's tale of murder is true and to decide how to handle the situation. At the same time, he wants to appear unthreatening and harmless so that people will divulge information to him, much in the same way that an adult will talk about an important secret in the presence of a young child. To convince everyone of his madness, Hamlet spends many hours walking back and forth alone in the lobby, speaking those "wild and whirling words" (I.V. 134) which make little sense on the surface but in fact carry a meaningful subtext. &... ...n addition, the letter Horatio from him through the ambassador bound for England is clear and precise and shows no signs of a confused mind. Finally, I am convinced of Hamlet's sanity by his very normal reactions to the people around him. He is perfectly sane, friendly and courteous with the players, giving them good acting tips which they appreciate and respect. When Polonius and Claudius test the theory of rejected love by "loosing" Ophelia to him, Hamlet acts completely rationally. He greets Ophelia sweetly, gets a little cold when he remembers that he has not seen her "for this many a day," is very hurt when she returns his remembrances, and becomes completely furious, insulting womankind in general, when she lies to him about her father's whereabouts and he realizes he is being spied on. He reacts the way any hurt young rejected lover would. In the end, it is surprising that he is able to keep up the charade of faking madness for so long, and part of his tragedy is that it doesn't help him anyway; in the end, he avenges his father by killing Claudius not through an act of madness, but as a result of Claudius's own treachery.

Illustrate The Causes if Inflation And Deflation Essay

With the aid of diagrams, illustrate the causes if inflation and deflation, and by comparing their economic effects consider how both can effect the corporate sector This essay will aim to cover the causes of inflation and deflation and see how their economic effects influence the corporate sector. By first defining any key terms, then looking at the causes of inflation and deflation, looking at their different effects on the economy and in turn analysing how those effects shape the corporate sector. Before this can be done the terms ‘inflation’, ‘deflation’ and ‘corporate sector’ must first be defined. ‘Inflation is a rise in the average price of goods over time’. (Begg, D., Fischer, S. and Dorndusch, R., 2000, p462) and ‘The most usual measure is that of retail prices’ (Sloman, J. and Sutcliffe, M., 2001, P533) (this information being gathered from the retail price index [RPI]) and ‘A rise in inflation means a faster increase in prices†¦fall in inflation means a lower rise in prices’ (Sloman, J. and Sutcliffe, M., 2001, p533). To illustrate the importance of inflation ‘The COS (Central Statistical Office) says it gets more queries from the public about the RPI than any other statistic, a refection of the influence inflation has on every ones life.’ (Vaitilingam, R., 1994, p132). Now deflation must be defined. ‘Deflation is the mirror image on inflation’ (McAleese, D., 2004, p285) and is defined by the Collins English dictionary as ‘reduction in economic activity resulting in lower output and investment’ (Anon, 1998, p140). Corporate means ‘relating to a business corporation’ (Oxford University Press, 2006) so the corporate sector is all profit making businesses. This report will now examine the main causes of inflation. There are two main types of inflation: demand pull and cost push. ‘Demand pull inflation occurs when a rise in aggregate demand leads to an increase in overall prices’ (Begg, D. and Ward, D., 2004, p237). Sloman, J. and Sutcliffe, M., (2001, p537) represented this graphically stating ‘The AD curve shirts to the right and continue to do so. Firms will respond to a rise in aggregate demand partly by raising prices and partly by increasing output (a move up the AS curve)’ and this is illustrated in the following diagram: This new, higher level of demand my happen for many reasons Atkinson, B. and Miller, R., (1998, p378) tell us that ‘The high level of demand may originate from consumers, from firms, from overseas or from the government’. The other main cause of inflation is cost push inflation. ‘Cost push inflation occurs when a reduction in supply leads to an increase in overall prices’ (Begg, D. and Ward, D., 2004, p237) or ‘when costs of production rise independently from the level of demand’ (Atkinson, B. and Miller, R., 1998, p378). This can be denoted graphically as: Sloman, J. and Sutcliffe, M., (2001, p357) describe this graph as ‘Cost-push inflation is associated with continuing rises in cost and hence continually leftward (upward) shifts in the AS curve. If the firm face a rise in cost, they will respond partly in raising prices and passing the costs onto the consumer and partly by cutting back on production (there is a movement along the AD curve)’ Monetarists believe that inflation is caused solely by the supply of money in circulation. ‘The monetarist view of inflation, encapsulated in Milton Friedman’s dictum, inflation is always and everywhere a monetary phenomenon†¦Inflation occurs when the growth of the money supply persistently exceeds the growth of real output’ (McAleese, D., 2004, p281). This can also be shown graphically as: McAleese, D., (2004, p281) goes on to say that ‘A rise in money supply from M0 to M1 shifts the AD curve outwards from AD (M0) to AD (M1). The eventual equilibrium will move from E0 to E1 and prices will rise from P0 to P1†¦In the short run†¦the AS curve may be positively sloped†¦In that event a rise in money stock will cause higher prices, but will also lead to more output†¦In the longer term, pay levels will ‘catch up’ on inflation and, over time†¦ The economy then approximates more and more closely to the vertical AS.’ This theory is backed by much evidence including this from the US Department of Commerce As deflation is the opposite inflation it can be caused by the same factors. McAleese, D. (2004, p285) stated ‘†¦it can be caused by supply or demand shocks. Supply shocks include†¦sustained productivity improvements and technological innovation that lowers prices of inputs and outputs†¦Demand shocks can arise for several reasons: a collapse in the stock market or property prices, a sustained strengthening of the exchange rate, wars†¦that undermined business confidence.’ ‘From a monetary perspective deflation is caused by a reduction in the velocity of money and/or the amount of money supply per person.’ (Wikipedia contributors, 2006). Kai, V., L. (2004) showed this graphically as Know we how inflation and deflation is caused we must examine their effects on the economy as a whole and their effects on the corporate sector. Sloman, J. and Sutcliffe, M., (2001, p534) believe that ‘If you could accurately predict inflation and adjust incomes and prices to meet it then it would not be problem’. And Griffiths, A. and Wall, S., (2004, p463) reinforce this by stating if we have ‘an economy in which inflation is proceeding at a steady and perfectly foreseen rate, and in which all possible adjustments for the existence of inflation have been made†¦the main cost of inflation would arise from the fact that interest is not normally paid on currency in circulation’, so individuals would make more trips to the bank in order to collect interest on their money. ‘These extra trips to the bank are often called ‘shoe-leather’ costs of inflation.’ (Griffiths, A. and Wall, S., 2004, p463) The other cost of anticipated inflation is ‘menu’ costs. Menu costs are costs from having to update catalogues, menus, vending machines, etc (Atkinson, B. and Miller, R., 1998, p384). These costs are very minute so would not greatly effect the corporate sector as a whole. Businesses such as restuants, catalouge based comapies and those who produce vending machines would incounter minor expenses. This forseen inflation econany can be represented graphically as: But normally high inflation is not accurately predicted so other economic costs arise. There are four main, other, expenses: redistribution, uncertainty, balance of payments and resources. This report will now look at these factors in turn. Firstly high inflation ‘redistributes wealth to those with assets (e.g. property) †¦ and away from those with savings that pay rates of interest below the rate of inflation and hence who’s value is eroded by inflation’ (Sloman, J. and Sutcliffe, M., 2001, p534). This may include people on fixed pensions. Atkinson, B. and Miller, R., (1998 p384) show redistribution also effects ‘creditors , those who are owed money, will also suffer, since when they are paid back, the value of money will be worth less, while debtors, those who owe money, will benefit.’ So ‘Firms can also borrow more for investment as real value of debt decreases’ (Atkinson, B. and Miller, R., 1998, p386). This will be a benefit to firms to wishing to borrow money but bad for those who offer long term credit options on their products. Secondly ‘inflation tends to cause uncertainty and firms may be reluctant to plan ahead and take long term decisions regarding investment as they are unable to predict future costs and revenues.’ (Atkinson, B. and Miller, R., 1998, p384) ‘This will reduce the rate of economic growth.’ (Sloman, J. and Sutcliffe, M., 2001, p534). So the corporate sector will suffer from poor planning and low investment. Furthermore ‘inflation is likely to worsen the balance of payments†¦its exports will become relatively less competitive in the world markets. At the same time imports will become relatively cheaper than home produces goods. Thus exports will fall and imports will rise. As a result the balance of payments will deteriorate and/or the exchange rate will fall.’ (Sloman, J. and Sutcliffe, M., 2001, p534). This will, therefore, affect companies who rely on the global economy. They will face difficulties to exporting products and selling them abroad. They will also face increased competition from imports so may even struggle to sell their products to the home market. Finally ‘extra resources are likely to be used to cope with the effects of inflation. Accountants and other financial experts may have to be employed by companies to help cope with the uncertainties caused by inflation.’ This will then increase a firm’s costs. ‘With higher costs, firms are less able to make profit. Some firms exit the market and, as a result, aggregate supply is less†¦with national output falling and inflation increasing.’ (Begg, D. and Ward, D., 2004, p238) firms are forced to pass on increasing costs onto the consumer which may result in reduced sales. This could result in being fatal to a firm in a high inflationary economy. So the economy as a whole will suffer from high inflation, firms will find new obstacles in the way of maximising profits and the individual in the economy will each face new difficulties as a result. Sloman, J. and Sutcliffe, M., (2001, p536) report ‘The costs of inflation are likely to be relatively mild if kept to the single figure’ problems arise if inflation turns into hyperinflation (where inflation accelerates out of control) and go onto say ‘If inflation develops into â€Å"hyperinflation†Ã¢â‚¬ ¦ Firms constantly raise prices in attempt to cover their rocketing costs. Workers demand huge pay increase in an attempt to stay ahead of the rocketing cost of living. Thus prices and wages chase each other in an ever rising inflationary spiral’. Even though the effects of hyperinflation, and even inflation, can be devastating to an economy and the corporate sector, most economist fear deflation more. This section will now examine the effects of deflation on the economy and businesses. McAleese, D., (2004, p286) reported ‘In assessing the economic effects of deflation the problem stems less from the shock itself than from the sequence of events that follow and magnify its initial impact. Price declines become self reinforcing’. This means if deflation is affecting an economy, consumers will expect prices to fall as they have been. This will mean they will postpone buying a certain product now as they believe that in the future it will be cheaper ‘or as they become more concerned about their future economic security, particularly if unemployment is rising. The prolonged economic slowdown in Japan has raised concerns about future income prospects among its aging labour force, which may well be one reason for its deflation of the last few years’ (Brooks, D. H. and Quisingp P., F., 2002). This all means demand will fall. ‘Weakening consumer demand passes into investment. Investors’ begin to loose nerve. Sales forecasts are cut back. The appetite for risk weakens. Faced with declining sales, corporate debt that once looked rock solid now looks less secure†¦ firms cut back on the number of employees†¦Ã¢â‚¬â„¢ (McAleese, D., 2004, p286). So not only does the corporate sector suffer from declining sales, they are forced to reduce their prices even more. They have reduced investment opportunities as capital becomes extremely hard to raise. ‘Deflation has opposing influences on creditors and debtors†¦ Consequently, the real value of debt and debt servicing rises. There is thus a potential benefit for creditors†¦By itself; this redistribution of real net wealth is not necessarily negative for the economy as a whole.’ (Brooks, D. H. and Quisingp P., F., 2002). For firms with a high level of debt this means decreased security as the cost of their debt is increasing. This will also have negative implications on investment as another route of raising capital becomes increasingly more difficult to peruse. Firms that offer credit options will benefit as the real value of they owed increases. The effects of deflation are seen more server in today’s economy as McAleese, D., (2004, p286) believes ‘In an open world economy, there is an added fear that deflationary impulses in a large economy could be transmitted across countries through trade and investment linkages.’ Inflation and deflation both affect the corporate sector in various ways. ‘Constantly low inflation should bring increased stability. Businesses seeking to invest millions of pounds over many years will be assured by increases price stability. Predictions regarding costs and revenues are much easier to make and firms face less uncertainty when assessing investment risk.’ (Begg, D. and Ward, D., 2004, p286) and low inflation ‘is likely to increase the turnover and profit levels of a firm’. Workers may also feel happier with pay increase therefore more productive ‘under the illusion they are better off even though their real wage has not increased.’ So in conclusion low inflation can be beneficial to the corporate sector but higher inflation can have many negative affects but ‘It is generally better to have mild inflation than deflation. Deflation†¦can create a potentially dangerous situation, as occurred during the depression of the 19 30’s.’ (Atkinson, B. and Miller, R., 1998, p386). Biblography Anon, 1998, Collins Gem – English dictionary (Nineteenth Edition), HarperCollins Publishing, Glasgow Atkinson, B. and Miller, R., 1998, Business economics, Pearson Education Limited, Essex Begg, D., Fischer, S. and Dorndusch, R., 2000, Economics (Sixth Edition), McGraw-Hill Publishing Company, Berkshire. Begg, D. and Ward, D., 2004, Economics for business, McGraw-Hill Education, Berkshire Brooks, D. H. and Quisingp P., F., 2002, Dangers of Deflation, [online], Available from: http://adb.org/Documents/EDRC/Policy_Briefs/PB012.pdf [access 8th March 2006] Griffiths, A. and Wall, S., 2004, Applied economics (Tenth Edition), Pearson Education, London Kai, V., W., 2004, The Causes and Effects of Deflation in Macao, [online], Available from: http://www.amcm.gov.mo/publication/quarterly/Jul2004/causes_en.pdf [access 8th March 2006] McAleese, D., 2004, Economics for business – competition, macro-stability and globalisation, (3rd Edition), Prentice Hall Europe, London Oxford University Press, 2006, Corporate, [online], Available from: http://www.askoxford.com/concise_oed/corporate?view=uk [Accessed 8th March 2006] Parkin, Powell and Matthews, 2005, Economics (Sixth Edition), Pearson Education Limited, Essex Sloman, J. and Sutcliffe, M., 2001, Economics for business (Second Edition), Prentice Hall, London Vaitilingam, R., 1994, The financial times guide to using economics and economic indicators, Pitman Publishing, London Wikipedia contributors, 2006, Deflation (economics), [online]. Available from: http://en.wikipedia.org/w/index.php?title=Deflation_(economics)&oldid=42742256 [accessed 8th March, 2006] Wikipedia contributors, 2006, Inflation [online] Available from: http://en.wikipedia.org/wiki/Inflation [Accessed 22nd February 2006]

How is Crooks presented in Of Mice and Men? Essay

Towards the beginning of the passage Steinbeck describes Crooks’ belongings to be basic and simple. He owns ‘a tattered dictionary and a mauled copy of the California civil code’. This means that Steinbeck presents Crooks to be intelligent of a black man at this time as very few could read and the fact that he owns books is showing his ability to read. Also because he owns ‘the California civil code’ it is showing that he knows his rights and although he might not be racially the same as everyone else he still has rights and makes sure he knows them, portraying him to be aware and alert. As Crooks has no new clean items as they are all described as ‘tattered’, ‘mauled’ or ‘dirty’ it could show that Steinbeck wants to show Crooks to be a man with little luxury and someone who has no experience or a standard of living as he tends to keep his items even when they are falling apart. Within this passage Crooks’ room is described as ‘swept and fairly neat’, this is showing that although Crooks lives on his own he still wants to keep his room tidy even though he is living alone and no one ever visits him, so he has no need to keep his room clean. This could mean that Steinbeck wants to portray Crooks to be more than a simple stable hand as he is showing him to have quite a high level of intelligence for someone in his situation and also someone who cares about how his surrounding look as he likes to keep his room clean. Within the novel and this passage Crooks is portrayed to be in pain and suffering due to his injures, he is ‘bent over to the left by his crooked spine’ and he has ‘pain-tightened lips’, showing the suffering he has to endure due to his back. This could be showing Crooks to be weak as he is in constant discomfort, showing that he would be unable to defend himself if he was put in the situation where he would need to. As Crooks is in constant pain but he still does his job to the best of his ability it could be showing him to be resilient and a willingness to keep on going in order to make money and to be able to sustain himself. He may have acquired these traits as he is a black man living in 1930s America and this means that you would have to been tough and strong willed in order to survive. Steinbeck introduces Crooks as ‘a lean negro head, lined with pain, the eyes patient’. This is immediately implying the acceptance of racism as the word ‘negro’ is showing him to be of a different colour. This could suggest that he is excluded and isolated from the rest of the characters as he is the only person described like this. The phrase ‘the eyes patient’ confirms that he is used to waiting on orders from other people and this is further showing his loneliness within the novel. Steinbeck later goes on to show his isolation further, as he explains how he sleeps in ‘a little shed that leaned off the wall of the barn’, separated from the rest of the ranch workers. This is implying that Steinbeck might have wanted him to be shown as isolated to portray the racism and segregation at that time. This is a clear way of showing Crooks to be segregated due to his race as he is literally separated from the rest of the ranch workers as he has to live in a different place, with no one to socialize with, portraying the sense of the way black people were treated in society at this time. A character within the novel that Crooks doesn’t agree with is Curley’s wife as she clearly showing him how she has a higher authoritative class and that she can control him. In chapter four when Crooks starts to open up and social with Lennie and Candy, Curley’s wife then brings Crooks back down to the level she thinks he should be because of his colour. As on the ranch Curley’s wife has no power over any of the workers as they are considered to have a higher social class, Crooks is then the only person that Curley’s wife feels she can control in this way as he is black. When Curley’s wife tells Crooks that she could get him ‘strung up on a tree’ Crooks immediately turns introverted and scared to defend himself again in case of her following up her threat, showing that he has no power over anything and that she has a higher social ranking than him.

Do You Have Stress Problem

Argumentative Essay: Do You Have Stress Problems? Name: Marguerite ID Number: 1130400040 Class Name: Grand Canyon According to the book called Stress Consequences edited by George Fink (2010), it says â€Å"Approximately 90% of suicide victims have a psychiatric illness at the time of their death. † Some people think psychiatric illness is generated by stress. Although they deem stress bad, other people claim that stress is beneficial. Actually the fact is that humans benefit a lot from stress.Because stress can promote blood circulation, motivate individual potential and enhance efficiency. Opponents of this idea assert that people become anxious when they face stress for a long time, and with anxiety accumulating day by day, people become fragile and weak. The other people claim that not all people are under stress everyday, since they can do something else to be happy. Furthermore, mild stress can promote blood circulation so that the capacity of people for handling stress is greater.Nowadays, people have to try something new and learn more skills, but all of these increase the burden on people. The stress makes people lose their confidence and be nervous to face life. Those who disagree with the idea maintain that stress can help people improve themselves since stress can motivate the individual potential when they are trying new things, even more, their confidence can be increased. Opponents have the idea that stress makes people lose their enthusiasms for work and study so that they are inefficient.To a certain extent what they indicate is right. But on the other hand, appropriate stress can enhance their attention and capacity, thereby, the efficiency can be increased. In conclusion, appropriate stress is â€Å"†¦there is now convincing evidence that people often experience benefits following stress and trauma, these benefits have been various labeled adversarial growth, benefit finding†¦Ã¢â‚¬  (Stress Consequence, George Fink, 2010). As the book says, people can benefit from stress.

Nanoelectronics

Abstract: Nanoelectronics refer to the use of nanotechnology on electronic components, especially transistors. Although the term nanotechnology is generally defined as utilizing technology less than 100nm in size, nanoelectronics often refer to transistor devices that are so small that inter-atomic interactions and quantum mechanical properties need to be studied extensively. As a result, present transistors (such as CMOS90 from TSMC or Pentium 4 Processors from Intel) do not fall under this category, even though these devices are manufactured under 90nm or 65nm technology. This paper is all about the use of nanotechnology in electronics The aim of Nanoelectronics is to process, transmit and store information by taking advantage of properties of matter that are distinctly different from macroscopic properties. The relevant length scale depends on the phenomena investigated: it is a few nm for molecules that act like transistors or memory devices, can be 999 nm for quantum dot where the spin of the electron is being used to process information. Microelectronics, even if the gate size of the transistor is 50 nm, is not an implementation of nanoelectronics, as no new qualitative physical property related to reduction in size are being exploited. Introduction: Nanoelectronics: fig no:1 nanoelectronics Nanoelectronics are sometimes considered as disruptive technology because present candidates are significantly different from traditional transistors. Some of these candidates include: hybrid molecular/semiconductor electronics, one dimensional nanotubes/nanowires, or advanced molecular electronics. The sub-voltage and deep-sub-voltage nanoelectronics are specific and important fields of R&D, and the appearance of new ICs operating near theoretical limit (fundamental, technological, design methodological, architectural, algorithmic) on energy consumption per 1 bit processing is inevitably. The important case of fundamental ultimate limit for logic operation is the reversible computing. Although all of these hold immense promises for the future, they are still under development and will most likely not be used for manufacturing any time soon. This is the future f nanotechnology. What is Nanoelectronics? Semiconductor electronics have seen a sustained exponential decrease in size and cost and a similar increase in performance and level of integration over the last thirty years (known as Moore's Law). The Silicon Roadmap is laid out for the next ten years. After that, either economical or physical barriers will pose a huge challenge. The former is related to the difficulty of makin g a profit in view of the exorbitant costs of building the necessary manufacturing capabilities if present day technologies are extrapolated. The latter is a direct consequence of the shrinking device size, leading to physical phenomena impeding the operation of current devices. Quantum and coherence effects, high electric fields creating avalanche dielectric breakdowns, heat dissipation problems in closely packed structures as well as the non-uniformity of dopant atoms and the relevance of single atom defects are all roadblocks along the current road of miniaturization. These phenomena are characteristic for structures a few nanometers in size and, instead of being viewed as an obstacle to future progress might form the basis of post-silicon information processing technologies. It is even far from clear that electrons will be the method of choice for signal processing or computation in the long term – quantum computing, spin electronics, optics or even computing based on (nano-) mechanics are actively being discussed. Nanoelectronics thus needs to be understood as a general field of research aimed at developing an understanding of the phenomena characteristic of nanometer sized objects with the aim of exploiting them for information processing purposes. Specifically, by electronics we mean the handling of complicated electrical wave forms for communicating information (as in cellular phones), probing (as in radar) and data processing (as in computers). Concepts at the fundamental research level are being persued world-wide to find nano-solutions to these three characteristic applications of electronics. One can group these concepts into three main categories: 1. Molecular electronics Electronic effects (e. g. electrical conductance of C60) Synthesis (DNA computing as a buzz word) 2. Quantum Electronics, Spintronics (e. g. quantum dots, magnetic effects) 3. Quantum computing Currently the most active field of research is the fabrication and characterization of individual components that could replace the macroscopic silicon components with nanoscale systems. Examples are molecular diodes , single atom switches or the increasingly better control and understanding of the transport of electrons in quantum dot structures. A second field with substantial activity is the investigation of potential interconnects. Here, mostly carbon nanotubes and self-assembled metallic or organic structures are being investigated. Very little work is being performed on architecture. Furthermore, modeling with predictive power is in a very juvenile stage of development. This understanding is necessary to develop engineering rules of thumb to design complex systems. One needs to appreciate that currently the best calculations of the conductance of a simple molecule such as C60 are off by a factor of more than 30. This has to do with the difficult to model, but non-trivial influence of the electronic contact leads. The situation in quantum computing is somewhat different. The main activities are on theoretical development of core concepts and algorithms. Experimental implementations are only starting. An exception is the field of cryptography (information transportation), where entangled photon states propagating in a conventional optical fiber have been demonstrated experimentally. Approaches to nanoelectronics: Nanofabrication: For example, single electron transistors, which involve transistor operation based on a single electron. Nanoelectromechanical systems also falls under this category. Nanofabrication can be used to construct ultradense parallel arrays of nanowires, as an alternative to synthesizing nanowires individually. Nanomaterials electronics: Besides being small and allowing more transistors to be packed into a single chip, the uniform and symmetrical structure of nanotubes allows a higher electron mobility (faster electron movement in the material), a higher dielectric constant (faster frequency), and a symmetrical electron/hole characteristic. Also, nanoparticles can be used as quantum dots. Molecular electronics: Single molecule devices are another possibility. These schemes would make heavy use of molecular self-assembly, designing the device components to construct a larger structure or even a complete system on their own. This can be very useful for reconfigurable computing, and may even completely replace present FPGA technology. Molecular electronics is a new technology which is still in its infancy, but also brings hope for truly atomic scale electronic systems in the future. This is one of many possible ways in which a molecular level diode / transistor might be synthesized by organic chemistry. A model system was proposed with a spiro carbon structure giving a molecular diode about half a nanometer across which could be connected by polythiophene molecular wires. Theoretical calculations showed the design to be sound in principle and there is still hope that such a system can be made to work. Other approaches: Nanoionics studies the transport of ions rather than electrons in nanoscale systems. Nanophotonics studies the behavior of light on the nanoscale, and has the goal of developing devices that take advantage of this behavior. Nanoelectronic devices: Radios: Nanoradios have been developed structured around carbon nanotubes. Computers: Nanoelectronics holds the promise of making computer processors more powerful than are possible with conventional semiconductor fabrication techniques. A number of approaches are currently being researched, including new forms of nanolithography, as well as the use of nanomaterials such as nanowires or small molecules in place of traditional CMOS components. Field effect transistors have been made using both semiconducting carbon nanotubes and with heterostructured semiconductor nanowires. Energy production: Research is ongoing to use nanowires and other nanostructured materials with the hope of to create cheaper and more efficient solar cells than are possible with conventional planar silicon solar cells. It is believed that the invention of more efficient solar energy would have a great effect on satisfying global energy needs. There is also research into energy production for devices that would operate in vivo, called bio-nano generators. Medical diagnostics: There is great interest in constructing nanoelectronic devices that could detect the concentrations of biomolecules in real time for use as medical diagnostics, thus falling into the category of nanomedicine. A parallel line of research seeks to create nanoelectronic devices which could interact with single cells for use in basic biological research. These devcies are called nanosensors. What needs to be done ? First, nanoelctronics is a wide open field with vast potential for breakthroughs coming from fundamental research. Some of the major issues that need to be addressed are the following: 1. Understand nanoscale transport! (closed loop between theory and experiment necessary). Most experiments and modeling concentrate on DC properties, AC properties at THz frequencies are however expected to be relevant. 2. Develop/understand self-assembly techniques to do conventional things cheaper. This has the future potential to displace a large fraction of conventional semiconductor applications. One needs to solve the interconnect problem and find a replacement of the transistor. If this can be done by self-assembly, a major cost advantage compared to conventional silicon technology would result. 3. Find new ways of doing electronics and find ways of implementing them (e. g. quantum computing; electronics modeled after living systems; hybrid Si-biological systems; cellular automata). Do not try and duplicate a transistor, but instead investigate new electronics paradigms! Do research as a graduate student in this field and lay the foundation for the Intel of the New Millenium. Objective: The last few decades has seen an exponential growth in microchip capabilities due primarily to a decrease in the minimum feature sizes. The resulting doubling of processor speed every 18 months (known as Moores Law) is, however, expected to break down for conventional microelectronics in about 15 years for both fundamental and economic reasons . The search is on, therefore, for new properties, paradigms and architectures to create a novel nanoelectronics. Conculsion: Finally, there is a third direction in nanoelectronics which will receive more attention in the future. This new field is called â€Å"spintronics†. Spintronics is concerned with electromagnetic effects in nanostructures and molecules caused by the quantized angular momentum (the spin) that is asscociated with all fundamental particles like, for example, the electron. The magnetic moment of a particle is directly proportional to its spin. Hence, if we learn to manipulate not only charge, but also spin on a single electron level, information may be stored and transported in the form of quantized units of magnetism in the future. References: 1. Melosh, N. ; Boukai, Akram; Diana, Frederic; Gerardot, Brian; Badolato, Antonio; Petroff, Pierre & Heath, James R. (2003). 2. Aviram, A. ; Ratner, M. A. (1974). â€Å"Molecular Rectifier†. Chemical Physics Letters 29: 277.? 3. Aviram, A. (1988). â€Å"{{{title}}}†. Journal of the American Chemical Society 110: 5687-5692.? 4. Postma, Henk W. Ch. ; Teepen, Tijs; Yao, Zhen; Grifoni, Milena & Dekker, Cees (2001). â€Å"Carbon nanotube single-electron transistors at room temperature†. Science 293 (5527).? :10. 1126/science. 1061797