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Introduction of Item Analysis Item analysis is the statistical process used in test development to evaluate the effectiveness and quality of individual items (questions) within a test. Item Difficulty indicated
Introduction of Norms in Psychological Testing The norms are thus empirically established by determining what a representative group of persons actually do on the test. Any individual’s raw score is
The Standard Progressive Matrices (SPM) test, developed by John C. Raven (1940s), is a widely used non-verbal intelligence test designed to measure abstract reasoning and problem-solving abilities. It is also
Overview of NEO Five-Factor Inventory-3 The NEO Five-Factor Inventory-3 (NEO FFI-3), developed by Paul T. Costa, Jr. and Robert R. McCrae, is a widely recognized self-report personality assessment tool. It
There are basically two types of ethical issues in Psychological testing. 1. Issues in test administration: Ethics, bias, cultural fairness 2. Factors influencing test performance- Examiner, situational variables and test-takers
Introduction Psychological test construction involves several key steps designed to ensure that the test accurately measures the targeted psychological traits or behaviours. Kaplan and Saccuzzo (2005) defined a psychological test
What is Psychological/ Psychometric Test? According to Gregory (2015) Psychological test is a standardized procedure for sampling behavior and describing it with categories or scores. Kaplan (2005) defined psychological test as
Throughout our lives, we see various tests designed to assess knowledge, skills, and behavior. Among these, psychological tests hold a important role in understanding human attributes, behavior, and mental functioning.
What do you understand by the word ‘ Reliable‘? the dictionary meaning of it is Trustworthy, Dependable, stable , etc. If you have any meaning of it, you are right!
Meaning of validity Validity refers to the question: “Does the test measure what it claims to measure”? The word “valid” comes from the Latin ‘validus’, it meaning strong. Validity is
EPQR Eysenck’s Personality Questionnaire Revised (EPQR) was developed by Hans Jürgen Eysenck and Sybil B. G. Eysenck (1945), which is one of the most important personality test. Although he was
Introduction Malins Intelligence Scale for Indian children (MISIC) is most accepted IQ test for Indian children based on Wechsler Adult Intelligence Scale (WAIS). WHAT IS INTELLIGENCE? Intelligence is an inferred process that humans