Recently, the Interactive-Constructive-Active-Passive (ICAP) framework has been gaining increasing prominence in cognitive and learning sciences. The ICAP theory asserts that students learn more deeply when they are cognitively engaged in generative and collaborative learning. Indeed, prior studies have established the value of the ICAP framework…

Math skills vary greatly among students enrolled in introductory chemistry courses. Students with weak math skills (algebra and below) tend to perform poorly in introductory chemistry courses, which is correlated with increased attrition rates. Previous research has shown that retention of main ideas in a peer learning environment is greater when…

We investigated whether students in psychology-based learning communities (LCs; i.e., cohorts who took introductory psychology and English together) performed better on psychology tests than those in standard classes. There were two types of LC; in one (connected LC), we created links between English and psychology by using English class readings…

Background: Peer-cooperative learning has been shown in the literature to improve student success in gateway science and mathematics courses. Such studies typically demonstrate the impact of students' attending peer-led learning sessions on their learning or grades in an individual course. In this article, we examine the effects of introducing a…

This study examines academic outcomes for university students engaged in a supplemental peer learning program in a selective institution. Using a matched sample of 1266 students, half enrolled in the supplemental program and half not enrolled, we find that participating students on average earned higher grades in linked courses. Using a subsample…

To design a series of assessments that could be used to compare the learning gains of high school students studying the cardiopulmonary system using traditional methods to those who used a collaborative computer simulation, called "Mr. Vetro". Five teachers and 264 HS biology students participated in the study. The students were in…

African American women are underrepresented in STEM (science, technology, engineering and math) fields (Catsambis, 1994). The socialization and "under-education" of African American female students engenders ideas of inferiority, while the presence of an inferior race, sex and class, in one body, may produce an ideology of mediocrity.…

A peer mentoring program was added to an introductory chemistry course at a large university. The introductory chemistry course prepares students with little or no previous chemistry background to enter the mainstream general chemistry sequence and is part lecture and part small-group problem-solving. Faculty instructors are responsible for the…