Click on the following links. Please note these will open in a new window.

The following audio, podcast, and video links highlight the material covered in Chapter Four including measurement validity, reliability, construct validity, conceptualization, the four levels of measurement, and triangulation. 

Audio & Podcast Links

1. Concept: Measurement Validity
2. Concept: Reliability
3. Concept: Construct Validity
4. Concept: Conceptualization
5. Concept: Measurement Validity
6. Concept: Construct Validity; Measurement Validity; Reliability

Video Links

1. Concept: Levels of Measurement
2. Concept: Systematic Social Observation
3. Concept: Research Survey Design
4. Concept: Test-retest reliability
5. Concepts: Validity; Reliability
6. Concept: Levels of Measurement
7. Concept: Levels of Measurement; Dichotomous Variables
8. Concept: Triangulation