Click on the following links. Please note these will open in a new window.
- Gang Research
- Dr. Mike Carlie, a Criminology faculty member at Missouri State University, discusses his long-term research on street gangs in various countries around the world.
- Levels of Measurement
- Discussion on understanding types of data, appropriate statistics, and graphs.
- The Dark Figure of Crime
- This video examines the difficulty with accurately measuring crime rates.
- Reliability vs. Validity
- This video provides an in-depth discussion of reliability, validity, and the differences between the two.