This article describes how adolescent students learn to question their lives and contexts through the "Crossing Boundaries" podcast assignment. In the assignment, the students pick a topic, design a project, interview at least one other individual, and analyze their data. The students do not realize they are engaging in original…

Recent studies on professional development programs indicate these programs, when sustained, have a positive impact on student achievement; however, many of these studies have failed to use longitudinal data. The purpose of this study is to understand how one particular instructional practice (STEM PBL) used consistently influences student…

This article examines the process and results of a two-year cross-cultural blogging project conducted between American fifth-graders (15 students) and Taiwanese tenth-graders (23 students). The two groups of students used a blog to correspond with each other and share their reading responses of culturally relevant picture books. The goal of the…

This study describes how two 10th grade teachers designed a cross-disciplinary unit, using PBL instruction as a tool for helping students create a valid and convincing argument in their math class. The five week PBL unit focused around American Studies/English and geometry content. In order to measure the rigor and relevance of the unit, multiple…