Indicates that a teacher-centered, direct-instruction model often did not fit well with more in-depth problems and tasks. Suggests a student-centered, problem-based approach. Presents questioning strategies used to help students engage in learning. (KHR)

Explains the process of student and teacher collaboration on a project to develop a faster electrolysis mechanism. Provides a good example of the problem-based approach to science instruction and curriculum. (DDR)

Outlines a plan of action designed to enhance growth in problem-posing skills. The "blueprint" provides a model for teachers and teacher educators who wish to integrate more problem posing into their curriculum. Specific activities and instructional strategies are cited to illustrate the development of problem posing as a process in the classroom.…

A protein lacking one of the 20 common amino acids is a protein lipogram. This open-ended problem-based learning assignment deals with the evolution of proteins with biased amino acid composition. It has students query protein and metabolic databases to test the hypothesis that natural selection has reduced the frequency of each amino acid…

Describes the development and use of a web site designed to engage middle school students in problem-based learning while addressing science education standards related to cell biology, technology, social aspects of science, and the nature and history of science. Students learn about naturally occurring opiates as they solve a mystery and conduct…

A law professor explains how he came to view legal problem solving as the driving concept in law school curriculum design and draws on personal experience and a survey of students concerning teaching methods in a commercial law course. He outlines six curriculum design principles for teaching legal problem solving. (MSE)

Bioinformatics is one of the fastest growing scientific areas over the last decade. It focuses on the use of informatics tools for the organization and analysis of biological data. An example of their importance is the availability nowadays of dozens of software programs for genomic and proteomic studies. Thus, there is a growing field (private…

Discusses experiences with the use of problem-based learning as applied to knowledge-rich biochemistry courses. Concludes that problem-based learning is not only effective in promoting habits of mind that support higher order thinking but also a powerful vehicle for conveying knowledge by imparting separate bits of knowledge as interconnected…

Describes an integrated problem-based learning experience for first-year medical students and assesses the effectiveness of the process in identifying basic science issues relevant to biochemical principles. (DDR)

Five problem-based learning activities tested by fourth-grade gifted students are suggested. Each open-ended problem is intended to be worked on by a small group for 30 minutes. Student reactions are quoted and analyzed, noting that students became more willing to take risks, test the properties and limits of their materials, and learn from their…

Describes a lesson plan that uses an inquiry, problem-based activity to educate students on gender and development inequities that women throughout the world encounter. Includes information on follow-up activities, how to use the Gender Equity and Opportunity Commission (GEOCOM) to illustrate a region and field tests of the activity. (CMK)

Briefly summarizes methods of presenting laboratory information. Suggests that approaching lab problems requires a combination of methods structured into a problem-oriented learning experience. Focuses on the relationship of the gloxysome to the chloroplast and the steps involved in solving the problem. (DDR)

Integrating up-to-date composition theory with pedagogical research in critical thinking and inquiry, this book presents a flexible organizational structure to accommodate a range of freshman composition course designs and to engage students intellectually in problem-centered writing activities to prepare them for academic tasks across the…

Simulation, including role-playing and role-simulation, as techniques for teaching English as a second language are discussed and illustrated. Introductory sections outline the instructional value of simulations, their motivating function, stages in their production, and their structure. Their production includes these stages: analysis of student…

The NASA "Why?" Files is a free annual instructional distance learning program that integrates science, mathematics, and technology. The program targets 3rd through 5th grade students and uses a problem-based teaching approach. This lesson guide includes four segments, each with objectives, vocabulary, video component resources, career ideas, and…