Research Instruments

The degree of consistency and accuracy with which an instrument measures a variable.

• Validity

• Reliability

• Test

• Norms

It combined with other standardized tests in the assessment of individuals operations and situations

• Interview

• Teacher or Research made tool

• Observation

• Personality test

 A series of question designed to elicit information, which is filled in by all participants,

• Survey

• Likert Scale

• Questionnaire

• Teacher made Achievement test

Provides measures of such characteristics as feelings and emotional states, preoccupations, motivations, attitudes, and approaches to interpersonal relations.

• Thurston SCALE

• Attitude Test

• Ability Test

• Personality Test

Standardized methods of assessing an individual's performance in different work related tasks or situations

• Aptitude Test

• Intelligence Test

• Ability Test

• Interest Test