Question

What are three different techniques a researcher can use to establish convergent validity of a measure? Explanation and examples please!

-Research Methods and Statistics

Answer 1

solution :

Information COLLECTION METHODS -

1.SELF REPORTS

2. BIO-PHYSIOLOGICAL MEASUREMENTS

3. OBSERVATIONAL METHODS

4. PSYCHOMETRIC METHODS

5. Different METHODS - PROJECTIVE TECHNIQUE , SORTS , VIGNETTE .

Psychometrics is the development and approval of estimation instruments and evaluating if these instruments are dependable and substantial types of estimation. In social pharmaceutical, psychometrics is normally worried about estimating person's information, capacity, identity, and sorts of practices. Estimation as a rule happens as a poll, and surveys must be assessed widely before having the capacity to express that they have brilliant psychometric properties, which means a scale is both solid and substantial.

The word psychometric is framed from the Greek words for mental and estimation. Psychometric tests endeavor to equitably gauge parts of your psychological capacity or your identity. You are well on the way to experience psychometric testing as a major aspect of the enrollment or determination process and word related psychometric tests are intended to furnish managers with a dependable strategy for choosing the most reasonable activity candidates or possibility for advancement.

It is simply after this underlying screening that you might be requested to sit a psychometric test. These tests intend to quantify qualities like knowledge, inclination and identity, giving a potential manager an understanding into how well you function with other individuals, how well you handle pressure, and whether you will have the capacity to adapt to the scholarly requests of the activity.