Problem-based learning as a pedagogical approach for preparing statistics graduates

Abstract

The purpose of this study was to explore selected reform-oriented practices centered on Problem- based Learning (PBL). The target group was developmental math instructors who provide formative level instruction that can be defining in developing quantitative reasoning. Data were collected using a 10-item scale developed from a set of criteria that focused on knowledge acquisition, critical thinking, active learning, multiple representations, skills development, and assessment. The majority of the PBL strategies were highly rated as either "usually" or "always" (ranging from 72% to 90%), however, some key strategies were lacking, particularly critical thinking, active learning, and multiple representations, which were rated as either "rarely" or "sometimes" (ranging from 39% to 63%). The results of this study provide insight into the use of PBL strategies designed to promote quantitative literacy among college students, and identifying instructor strengths and weaknesses that can be addressed in professional development programs.