A framework widely used in the field of industrial-organizational psychology, the Job Characteristics Model (JCM) (Hackman & Oldham, 1976), was applied in the current study to measure the quality of students' service-learning experiences as they relate to student outcomes. It was hypothesized that service-learning projects with higher…

This case study tracks the application of project-based learning (PBL) during four separate college terms at Portland Community College in Portland, Oregon. Each term follows a different learning community of first-term college students enrolled in a program of developmental education (DE), reading, writing, math, and college survival and success…