CIA III Psychological Measurement and Statistics Likert Scale: A Critical Analysis By‚ Mahika Sharma Likert Scale: A Critical Analysis Introduction The Likert Format arises from the scale for measuring attitudes (Kaplan‚ & Saccuzzo‚ 2001)‚ the first of which was originated in 1932 by Rensis Likert (Edmondson‚ 2005). The rationale behind development of the Likert Scale by Rensis Likert was to measure psychological attitudes in a “scientific” way in 1932 and later in 1934 to expand upon the scaling
Premium Psychometrics Likert scale
Economies of scale Definition Reduction in long-run average and marginal costs‚ due to increase in size of an operating unit (a factory or plant‚ for example). Economics of scale can be internal to a firm (cost reduction due to technological and management factors) or external (cost reduction due to the effect of technology in an industry). Diseconomies of scale Definition Increase in long-term average cost of production as the scale of operations increases beyond a certain level
Premium Economics of production Microeconomics Cost
Human Sexuality 21 Professor Lanoix December 4‚ 2012 Pros and Cons of the Kinsey’s Scale Sex was such a horrible topic to talk about‚ but a biologist of Indiana University introduced a scale that broke the silence. The silence changed due to this biologist named Alfred C. Kinsey (1894-1956). Kinsey broke the silence because before the scale everyone would keep their sexual orientation to themselves and most likely did not tell anyone. In other words‚ he was a great influence to people because
Premium Homosexuality Sexual orientation Bisexuality
differences between the Stanford Binet Intelligence Scale and the Wechsler Intelligence Scale. Intelligence: According to the Oxford Dictionary in psychology terms intelligence is the general mental ability involved in calculating‚ reasoning‚ perceiving relationships and analogies. It is also the ability to learning quickly‚ storing and retrieving information‚ using language fluently and adjusting to new situations. Stanford -Binet Intelligence Scale In 1857-1911 Alfred Binet invented the method
Premium Wechsler Adult Intelligence Scale
Economies of scale The long run – increases in scale A firm’s efficiency is affected by its size. Large firms are often more efficient than small ones because they can gain from economies of scale‚ but firms can become too large and suffer from diseconomies of scale. As a firm expands its scale of operations‚ it is said to move into its long run. The benefits arising from expansion depend upon the effect of expansion on productive efficiency‚ which can be assessed by looking at changes in average
Premium Economics Average cost Cost
Returns to Scale Returns to scale is a concept that tries to explain the behaviour of the output in relation to the change in the total scale of operations of the firm. A change of scale of operations means a change in the total size of the firm‚ i.e. a change in both labour and capital of the firm. For determining the returns to scale‚ we need to calculate the Output Elasticity where: Output Elasticity = % change in Output/% change in all inputs The different types of returns to scales are:
Premium Microeconomics Function
Economies of scale are the main drivers of corporate gigantism in the 20th century. Economies of scale simply refers to the cost benefit achieved with an increasing output / product unit. Economies of scale exist due to the inverse relationship between quantity produced and per-unit fixed costs ; the higher the quantity produced‚ the lower the cost per unit. Economies of scale can be seen in an orange juice production. The more orders ‚ or the more fruits‚ the growers harvest‚ the more savings
Premium Cost Costs Economics
Topic: ‘Saw’ Room scape in Barcelona Escape Game is a name that is normally given to a type of physical game where the contestant are in a room locked up and using every component or item they have access to in the room to get out. In another way‚ escape room games are games in which some set of people‚ from 4 upward‚ are obligated to get the solution of some series of puzzles‚ for they to escape from their conferment. It is also recognized as Room Escape and gives the player(s) involve an imaginary
Premium English-language films Truth Reality
has experienced a wave of immigration unsurpassed in size since the early 20th century. Discuss how immigration today is similar to and different from that which took place about 100 years ago. Among the factors to consider are: the national orgins and characteristics of the immigrants; the social and political environment acing immigrants upon their arrival; the fit between the job sills of immigrants and available economic opportunities; and the laws governing immigration. Answer: When I first
Free Immigration to the United States United States Mexico
Grading Scale 2 Robert Hernandez English 102 Research paper Grading Scale Anyone who has attended a high school or college will readily say that one of the most stressful aspects of the entire experience is grades. Students will loose hours of sleep per night poring over textbooks‚ clutching a pen in one hand and a mug of Starbucks coffee in the other. They soon foster an obsession with achieving and maintaining perfect grades to the point where anything that earns less than "A" is a disgusting
Premium High school Sleep