Design and evaluation of a programmed course in introductory psychology.

The team built a full-semester psychology course that teaches itself.

Students read tiny frames of text, answer a question, and immediately see the right answer.

Built-in "interview checks" let a tutor spot and fix any wrong thinking before the student moves on.

They compared this self-paced class to the usual lecture-plus-textbook format.

Kids in the programmed course scored higher on both multiple-choice and essay finals.

They also rated the course as more enjoyable and better organized.

The study shows that step-by-step feedback can beat traditional lectures.

McIntyre et al. (2002) extends the idea. They moved the same logic into a computer-managed Personalized System of Instruction and added peer feedback. College students still learned well, proving the method works online and with classmates doing the checking.

Ruiz (1998) sounds like a contradiction. That review says hard evidence for college behavior-analysis teaching is weak. The gap is real: Lovitt et al. (1970) measured final-exam scores, but R wants long-term retention data and bigger samples. The studies ask different questions, so both can be right.

Hollins et al. (2024) used a similar quasi-experiment in a remote class. They found that typed active-student responses beat response cards. Both papers agree: make students write answers, not just listen.

You can copy the 1970 recipe tomorrow: break your lecture into small frames, add a question after each frame, and give instant feedback. Use quick oral or written checks to catch errors early. The method needs no tech and lifts exam scores while students like the class more.