This study examined the influence of group structures upon six groups of distributed graduate students as they pursued a six-week problem-based learning activity by communicating in an asynchronous computer conference. Henri and Rigault's (1996) content analysis framework and Howell-Richardson and Mellar's (1996) guidelines for interconnectedness…

This article comprises the results of a qualitative study designed to examine community college leaders' attitudes toward problem-based learning as a method for teaching leadership. The respondents in the study participated in a year-long community college leadership academy, which used problem-based learning as the primary instructional method.…

This article discusses the use of a problem-based instructional task in an elementary classroom. After estimating the number of blades of grass on a football field, students write letters to explain the results of their research.

Problem-based learning (PBL) is a powerful instructional approach. By working through assessable complex problem-solving tasks learners can be encouraged to actively engage in investigation and inquiry and to use high level cognitive thought processes to solve real-life problems in professional contexts. A critical element of a successful PBL…

Molecular evolution provides an interesting context in which to use problem-based learning because it integrates a variety of topics in biology, biochemistry, and molecular biology. This three-stage problem for advanced students deals with the structure, multiple functions, and properties of lactate dehydrogenase isozymes, and the related…

Education in this 21st century is concerned with developing intelligences. Problem solving in real-world contexts involves multiple ways of knowing and learning. Intelligence in the real world involves not only learning how to do things effectively but also more importantly the ability to deal with novelty and growing our capacity to adapt, select…

The author suggests that transparency in all venues, including social work education, practice and policy, and the conduct and reporting of related research, will be required to advance the effectiveness of professional education. Possibilities for improving the quality of professional education differ in terms of how evidence-informed practice is…

When students are engaged in learning environments that allow for the practice of problem-solving skills, they are able to connect the classroom to the real world. Students with disabilities need to develop the skills of problem solving, and they need to know how to identify a problem, find the answer, and evaluate their choice. This article…

A Multi-Scaffolding Environment (MSE) is a multimedia environment reliant on authentic scaffolding. We examine the impact of the availability of multiple scaffolds on learning and cognitive load within an MSE where learners are assigned a real-world task and given access to four support tools to help them complete the task. By examining an MSE in…

In this study we measured changes in science teachers' conceptual science understanding (content knowledge) and pedagogical content knowledge (PCK) while participating in a problem-based learning (PBL) model of professional development. Teachers participated in a two-week long workshop followed by nine monthly meetings during one academic year…

It would be difficult to argue that the use of online technology to support teaching and learning has not undergone significant change in the last two decades. Recently, with the promotion of social software technologies such as blogs, wikis, podcasts and virtual classrooms, we have seen the emergence of the idea of e-learning 2.0. That is, the…

Qualitative insights about students' personal experience of inconsistencies in implementation of problem-based learning (PBL) might help refocus expert discourse about good practice. Aim: This study explored how junior medical students conceptualize: PBL; good tutoring; and less effective sessions. Methods: Participants comprised junior medical…

Problem-based learning is a goal directed and constructive process for learners. When meeting problems, learners usually force themselves to form work groups in order to find a solution. Currently, blogs are becoming more popular and in fact has formed a community wherein people can share their learning experiences with others. Many pedagogical…

In 1999, the Southeast Advanced Technological Education Consortium (SEATEC) held two national forums on the campus of Vanderbilt University. The first forum addressed the design of case studies for technological education. The second focused on best practices in teaching technological content through case studies (TEFATE, 1999). The second event…

This paper reports on the development and piloting of a systematic review and meta analysis of research on the effectiveness of problem based learning (PBL). The systematic review protocol was pilot tested with a sample of studies cited as providing "evidence" about the effectiveness of PBL. From the 5 studies mentioned in the sample of reviews,…