This is a landmark paper in one of the biggest outlets in psychology. It sets the stage for how Intro Psych should be taught across the country, based on a report from the American Psychological Association.
Gurung, R. A. R., Hackathorn, J., Enns, C., Frantz, S., Cacioppo, J. T., Loop, T., & Freeman, J. (2016). Strengthening introductory psychology: A new model for teaching intro psych. American Psychologist, 71(2), 112-124. http://dx.doi.org/10.1037/a0040012