IOP3701 Industrial Psychological Testing and Assessment (IOP3701)

IOP3701_ SUPPLEMENTARY STUDY MATERIAL FOR IOP3701(Questions and answers). Industrial Psychological Testing And Assessment. TECHNICAL AND METHODOLOGICAL PRINCIPLES STUDY UNIT 3 – BASIC CONCEPTS, RELIABILITY AND VALIDITY Learning outcomes: 1. explain why statistical knowledge is necessary for the study of testing and assessment 2. discuss why it is necessary to use norm scores in the interpretation of test data and not raw scores 3. explain how to determine whether a test is reliable 4. ex...

IOP3701_Assignment__2_Sem_1_2020 TABLE OF CONTENTS Introduction .................................................................................................................page 3 Question 1: Difference between inter-item consistency and inter-scorer reliability.… page 3 Question 2: Discussion if the Employment Equity Act is too restrictive or does it improve testing practices…………………………………………………………………………...page 3-4 Question 3: I...

IOP3701___Assignment_1. QUESTION 1.1 Differentiate between the following terms/concepts a. Prospect and Probability Distribution • Prospect – A series of wealth outcomes, each of which is associated with a probability • Probability Distribution – A mathematical function that provides the probabilities of occurrence of different possible outcomes b. Utility Function and Expected Utility • Utility Function – A mathematical function which ranks alternatives according to utilit...

IOP 3701 EXAM PACK-2017 PREPARED BY CHIPO MAREGA MAY/JUNE 2016 1. Motivate the use of intra scorer and inters corer types of reliability as opposed to other types of reliability (5) Inter-scorer (rater) Inter-scorer (rater) reliability is used to measure the degree to which different raters/observers give consistent approximate scores/measures of the same observable fact. Examiner inconsistency is a possible source of error variance. Inter-scorer (or inter-rater) reliability can be dete...

IOP3701 EXAM QUESTIONS IOP3701 EXAM QUESTIONS

IOP3701 EXAM QUESTIONS AND ANSWERS WITH SHORT SUMMARY Study Unit 1 Testing and assessment forms one of the major areas in the work of an industrial psychologist. Discuss the important role played by testing and assessment within the work context. In your discussion, mention the different types of assessment and what information they provide for decision making in the work context. (10) Psychological tests are tools used to obtain information about individuals, groups or even organisations ...

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