Wednesday, 3 June 2015

Alderfer's theory

Alderfer's ERG theory

Alderfer classifies needs into three categories, also ordered hierarchically:
  • growth needs (development of competence and realization of potential)
  • relatedness needs (satisfactory relations with others)
  • existence needs (physical well-being)
This is very similar to Maslow -- can be seen as just collapsing into three tiers. But maybe a bit more rational. For example, in Alderfer's model, sex does not need to be in the bottom category as it is in Maslow's model, since it is not crucial to (the individual's) existence. (Remember, this about individual motivation, not species' survival.) So by moving sex, this theory does not predict that people have to have sex before they can think about going to school, like Maslow's theory does.
Alderfer believed that as you start satisfying higher needs, they become more intense (e.g., the power you get the more you want power), like an addiction.
Do any of these theories have anything useful to say for managing businesses? Well, if true, they suggest that
  • Not everyone is motivated by the same things. It depends where you are in the hierarchy (think of it as a kind of personal development scale) 
  • The needs hierarchy probably mirrors the organizational hierarchy to a certain extent: top managers are more likely to motivated by self-actualization/growth needs than existence needs. (but try telling Bill Clinton that top executives are not motivated by sex and cheeseburgers...)

theory x and y

Understanding the Theories

Your management style is strongly influenced by your beliefs and assumptions about what motivates members of your team: If you believe that team members dislike work, you will tend towards an authoritarian style of management; On the other hand, if you assume that employees take pride in doing a good job, you will tend to adopt a more participative style.

Theory X

This assumes that employees are naturally unmotivated and dislike working, and this encourages an authoritarian style of management. According to this view, management must actively intervene to get things done. This style of management assumes that workers:
  • Dislike working.
  • Avoid responsibility and need to be directed.
  • Have to be controlled, forced, and threatened to deliver what's needed.
  • Need to be supervised at every step, with controls put in place.
  • Need to be enticed to produce results; otherwise they have no ambition or incentive to work.
X-Type organizations tend to be top heavy, with managers and supervisors required at every step to control workers. There is little delegation of authority and control remains firmly centralized.
McGregor recognized that X-Type workers are in fact usually the minority, and yet in mass organizations, such as large scale production environment, X Theory management may be required and can be unavoidable.

Theory Y

This expounds a participative style of management that is de-centralized. It assumes that employees are happy to work, are self-motivated and creative, and enjoy working with greater responsibility. It assumes that workers:
  • Take responsibility and are motivated to fulfill the goals they are given.
  • Seek and accept responsibility and do not need much direction.
  • Consider work as a natural part of life and solve work problems imaginatively.
This more participative management style tends to be more widely applicable. In Y-Type organizations, people at lower levels of the organization are involved in decision making and have more responsibility.

Comparing Theory X and Theory Y

  • Motivation
    Theory X assumes that people dislike work; they want to avoid it and do not want to take responsibility. Theory Y assumes that people are self-motivated, and thrive on responsibility.
  • Management Style and Control
    In a Theory X organization, management is authoritarian, and centralized control is retained, whilst in Theory Y, the management style is participative: Management involves employees in decision making, but retains power to implement decisions.
  • Work Organization
    Theory X employees tend to have specialized and often repetitive work. In Theory Y, the work tends to be organized around wider areas of skill or knowledge; Employees are also encouraged to develop expertise and make suggestions and improvements.
  • Rewards and Appraisals
    Theory X organizations work on a ‘carrot and stick’ basis, and performance appraisal is part of the overall mechanisms of control and remuneration. In Theory Y organizations, appraisal is also regular and important, but is usually a separate mechanism from organizational controls. Theory Y organizations also give employees frequent opportunities for promotion.
  • Application
    Although Theory X management style is widely accepted as inferior to others, it has its place in large scale production operation and unskilled production-line work. Many of the principles of Theory Y are widely adopted by types of organization that value and encourage participation. Theory Y-style management is suited to knowledge work and professional services. Professional service organizations naturally evolve Theory Y-type practices by the nature of their work; Even highly structure knowledge work, such as call center operations, can benefits from its principles to encourage knowledge sharing and continuous improvement.

Monday, 1 June 2015

kounin model of disipline

http://prezi.com/qvgeex_ymlfz/?utm_campaign=share&utm_medium=copy&rc=ex0share

why :(


informative


how to create website

  1. The Essential Step-by-Step Guide to Making Your Own Website
    1. Get Your Domain Name. ...
    2. Choose a Web Host and Sign Up for an Account. ...
    3. Designing your Web Pages. ...
    4. Testing Your Website. ...
    5. Collecting Credit Card Information, Making Money. ...
    6. Getting Your Site Noticed.

Thursday, 28 May 2015

short story "The fly"

Characters in "The Fly"[edit]

  • Mr. Woodifield, an old and infirm man, who has lost a son in World War I and is only allowed to leave his house on Tuesdays. He lives with his wife and daughters.
  • The boss, a well-off friend of his, who has also lost a son to World War I. (main character)
  • Macey, the office clerk.
  • The fly the symbol of the story
  • Gertrude, Mr. Woodifield's daughter
  • Reggie, Mr. Woodifield's son whom he had lost in World War I

Major themes[edit]

The inevitability of death and man's unwillingness to accept this truth. The story can also be read as an indictment of the brutal horror of World War I. Much attention has been paid to the central character of the boss. Many of the critics think that the fly actually symbolizes the Boss who is fighting with his life. He has been seen as a symbol of malignant forces that are base and motiveless, a representative of the generation that sent its sons to their slaughter in a cruel war. The Other Major Theme: Time is a great healer, vanquisher of all the griefs and sorrows of man; six years have passed since the death of the boss' son, and he has now lost his acute emotions and memories.