Job Selection Process Assignment Example | Topics and Well Written Essays - 2500 words

Job Selection Process - subsidization ExampleSo, we need to ponder on the different sums regarding validity. One renowned and cited one is An look is valid or true if it represents accurately those features of the phenomena, that it is intended to describe, explain or theories (Hamersley in 1987) (1)It means that what we are trying to measure is accurate or non. And the other is that whether the means of assessment is actually measuring what it necessarily to measure. Face validity, part of validity, is seeing to it that a particular test really measuring the criteria and phenomena. For the selection of an employee, there is a process which includes Job Analysis, Recruitment and Selection. Job analysis is the analysis of the agate line and to see what the job needs, Ability, skills, work experience that a job needs and the nature of the job. The job analysis is there to sham job description list and job specification list so that a perfect employee could be found for the org anization. So the question is how to find a good employee. Well, there are different procedures and ship canal to test the ability of the person regarding the job. right off these tests are very important but we dont know that do these tests really give you of what you looking for So to check the tests ability to measure is done by validity. We forget discuss this more after discussing reliability so that both are clear in your mind.Now coming to the definition of the Reliability, we emit in our ... Now coming to the definition of the Reliability, we talk in our every day life that this is reliable and that is reliable. Isnt it We say that is this source of the news is reliable or not We say that my friend is a reliable person or that thing is reliable, meaning that somewhat thing is dependable, reliable or trustworthy. But this meaning can not fit into the research meaning of reliability. So in research the word reliability means to be consistent and repeated give care if you are giving a test than you would get same answer again and again. Lets take an deterrent example of a non reliable measuring device. The measuring of the characteristics of the people is needed in the personnel selection to watch out that who will be accepted for the job openings and who will be not. For instance we might be concerned in knowing the physical characteristics of the applicant. For example we want to measure the height of the applicant we might pour down of with a 12 inch ruler. The first applicant turns out to be 6feet and 1 inch tall. It would not be shocking to see that another person who measures the same applicants height gives the result of 6 feet 1 and 12/16 inches an hour later. Than the same candidate when measured the other day comes out to be 6 feet 1 and 14/16 inches tall. Now although the persons height is stable but we are acquiring different answers. Why This is because the measurement device is not perfectly reliable. And there are slight errors in t he results. (Writer William M.K. Trochim. Last revised on 10/20/2006)We can now achieve a nominal definition the variance of the measure (William M.K. Trochim, last revised on 20th October 2006). (3)Here we can likewise look at different definition cited by different writes around the world.For instance Black and