A critical assumption made in Kapur's ("Instr Sci" 40:651-672, 2012) productive failure design is that students have the necessary prerequisite knowledge resources to generate and explore solutions to problems before learning the targeted concept. Through two quasi-experimental studies, we interrogated this assumption in the context of…

Adaptive chemical behavior is essential for an organism's function and survival, and it is no surprise that biological systems are capable of responding both rapidly and selectively to chemical changes in the environment. To elucidate an organism's biochemistry, its chemical reactions need to be characterized in ways that reflect the normal…

This study examines and analyzes the impact of mandatory enforced skill prerequisites on student enrollment patterns and course performance outcomes in the San Diego Community College District (SDCCD). This investigation uses a comparative framework that includes data from two semesters to assess the impact of the prerequisite policy. The…

The effect of enrollment in prerequisite courses on success in advanced courses was examined in a study of a sample of students who completed a business cooperative experiences program between 1994-1995 and 2001-2002. Of the 163 students in the sample, 80 completed the prerequisite courses (Technology Lab I and II) before the advanced course, and…