Psychometrics Study guides, Class notes & Summaries

What is PSYCHOMETRICS? page 67 The study of theories and techniques in the measurement (metrics) of psychological (psycho-) attributes What is the primary goal of speech and language assessment? page 67 Both of these. What is measurement? page 67 Refers to assignment of numbers to attributes of objects according to rules What is measurement? attribute testing sample page 67 ATTRIBUTES: characteristics of objects (We do not measure a person but rather h...

Psychometrics Test 4 Fall 2023 with complete solution

What is Psychometric Theory? correct answers Measurement of Psychological Constructs & Process of Instrument Development Direct Measurement correct answers Medicine, Blood Tests, Labs etc What are some problems in Psychometric Theory? correct answers 1. We are expected to make accurate diagnosis off of indirect measurements from a population who are poor historians. 2. How do we accurately measure a construct that our discipline isn't even sure exists. To complicate even further, cons...

Test correct answers A test is a standardized procedure for sampling behavior and describing it with categories or scores. Most tests possess these defining features: (1) A Standardized Procedure, (2) A Sample of Behavior (3) Scores, (4) Norms, & (5) Predictive Ability. Standardized Procedure correct answers A standardized procedure is when administration of the test is uniform from one examiner and setting to another. Interpretation of psychological test is most reliable when the measurement...

According to Cronbach (1960), psychological tests are defined as _ (Ch. 1 PP) correct answers "A systematic procedure for comparing the behavior of two or more people" Name three components of psychological tests (Ch. 1 PP) correct answers Behavioral sample Collected systematically For comparison purposes Name three implications of psychological tests (Ch. 1 PP) correct answers Generality in type of test Generality in type of information Capable of comparing individuals Name 4 dis...

Four Scales of Measurement correct answers Nominal, Ordinal, Interval, Ratio Nominal Scale of Measurement correct answers (Most basic - not used quantitatively - used as a grouping variable) Property of Identity: conveys information about whether two individuals are similar or different. Sorting into categories. Ordinal Scale of Measurement correct answers Numerals that have the property of ORDER. Ranks in which people are ordered according to the amounts of some attribute they possess. ...

Test correct answers A test is a standardized procedure for sampling behavior and describing it with categories or scores. Most tests possess these defining features: (1) A Standardized Procedure, (2) A Sample of Behavior (3) Scores, (4) Norms, & (5) Predictive Ability. Standardized Procedure correct answers A standardized procedure is when administration of the test is uniform from one examiner and setting to another. Interpretation of psychological test is most reliable when the measurement...

1914 correct answers Alpha Beta and Alpha test were developed by the army WW I 1890 correct answers James Cartell developed "mental test" to assess college students 1980-present correct answers "smart test" was developed and computerized testing. 1916 correct answers Terman develops Stanford-Binet test and develops IQ test correct answers factor analysis, projective tests and personality inventories first appear. correct answers vocational test 1000 BC correct answers Chi...

This is a condensed summary for the statistical Psychometrics course. This helps for creating your cheat sheet with all the info you will need.

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