Mathematics teachers develop understandings about instruction across multiple settings, such as classrooms, workshops, and professional learning communities. When teacher teams collaborate, their prior teaching and learning experiences meaningfully inform their sensemaking. However, current research does not explicitly link teacher conversations…

Problem-based Learning (PBL) has long been touted as an effective pedagogical approach in higher education to promote students' authentic learning. As a learner-centered pedagogy, PBL is characterized by students working collaboratively in small groups to solve messy, ill-structured problems that mirror real-world problems encountered by expert…

In this paper we examine how facilitators' prior experiences as mathematics teachers frame their work when facilitating a practice-based professional development (PD) for the first time. We focus on the experiences of a novice facilitator of StoryCircles, a professional learning process in which teachers collectively script and visualize a…

'Out-of-field teaching' refers to the practice of assigning teachers to teach subjects that do not match their training or education -- an international phenomenon that seems particularly prevalent in mathematics. This paper reports on a study evaluating the impact of a national professional learning program for out-of-field secondary mathematics…

This study examines teachers' initial conceptions of an integrated STEM-PBL approach and their perceptions of what facilitates or hinders implementation in their schools. This study took place within the first year of a three-year STEM Professional Development (PD) program for middle school math, science and English language arts teachers. The two…

This is a case study of one teacher's beliefs, practice, and learning during his first year of participation in a problem-centered second-grade mathematics project. The teacher in this study attempted to implement an alternative approach to teaching mathematics that differed dramatically from his former practice. This study looks at his former…

This study investigated and described the perspectives of science teachers who integrated a Web-enhanced problem-based learning model into their classrooms. The study examined: (1) teachers' pedagogical beliefs; (2) the roles of teachers; (3) the use of Web resources; and (4) the degree of increased student engagement. This qualitative study used…

Concept maps have been used successfully in science and mathematics education in a variety of settings. This paper describes the application of the metacognitive tool, concept mapping, to the development of an integrated veterinary curriculum, to the development of case-based exercises for problem-based learning, and as a learning tool for…

This paper describes the experiences of three middle school teachers following a two-week summer workshop in which they were introduced to a technology-enhanced problem-based learning (PBL) pedagogy. Based on their collaborative experiences during the school year developing and implementing a PBL unit, the three teachers increased their confidence…

This study examines the learning of five pre-service teachers investigating a question stemming from their mathematics teaching as part of a final course project in their elementary teacher education program. Analysis of video recordings of group meetings and interviews indicate that as pre-service teachers completed their projects they developed…

A method was developed for assessing the extent to which a test reflects the topics addressed in the problems presented in a problem-based learning environment (curriculum validity). The intended curriculum for a unit from the second year of medical school at the University of Limburg in Maastricht (Netherlands) was analyzed, and an 132-item topic…

This study investigated the perception of university teachers regarding what critical thinking skills are needed for successful undergraduate study, and determined the relative importance of these skills within and across academic disciplines. A total of 31 university teachers in 6 academic disciplines of Physical Sciences, Biological Sciences,…

This paper describes the application of problem-based learning (PBL) design principles and the inclusion of teacher and study scaffolds to the design and implementation of a hypermedia-based learning unit for the upper elementary/middle school grades. The study examined the following research questions: (1) Does hypermedia-based PBL represent an…

A curriculum involving reduced lecture time, small-group tutorials, a commitment to problem-based learning (PBL), and a strong reliance on self-directed study, was implemented at Harvard Medical School in 1985. This study focuses on the attitudes of 14 faculty tutors who had never tutored in a PBL curriculum. (MLW)

Problem-based learning (PBL) has been used in medical education and has been extended to the preparation of educational administrators. PBL should improve education at the elementary and secondary levels because it can be a vehicle for integrating curriculum, constructing alternative assessments, accommodating instruction for longer blocks of…