In this paper we describe the criteria of "Technology I, II, and III," which some instructional theorists have proposed to describe the differences between a formulaic and a reflective approach to solving educational problems. In a recent study, we applied these criteria to find evidence of a "technological gravity" that pulls practitioners away…

Background: A growing literature is questioning the appropriateness of a research dissertation for practitioners in education doctoral programs. Although this literature persuasively critiques the prevailing theory-research orientation of most programs and theses, it goes little beyond exhorting change and describing extant alternatives in a few…

Describes preparation for instruction using a problem-based approach as part of a teaching-strategy repertoire. Describes classes that use the approach successfully, and identifies pitfalls. Suggests ways that mathematics teachers can get assistance in successfully implementing a problem-based teaching approach. Presents research results that…

This interpretive case study of a teacher aims to provide an account of the difficulties and rewards of putting innovative teaching into practice. Detailed descriptions of classroom life are used to explore one teacher's attempts to make technology-enhanced, open-ended inquiry a successful mode of teaching science in the secondary school…

Described is a study of second grade classes that participated in a year-long project in which instruction was generally compatible with a socioconstructivist theory of knowledge and recent recommendations of the National Council of Teachers of Mathematics. Methods, results, and implications for mathematics instruction are discussed. (CW)

This study demonstrated the effectiveness of history strategy instruction that emphasized problem-solution-effect analysis and linkage of knowledge, in teaching 24 junior high students with behavior disorders. Instruction included a scripted curriculum, student note taking, construction of timelines, vocabulary definitions, and reciprocal…

Four problem-based tutorial groups (n=23 students, n=4 faculty) in Harvard University Medical School's New Pathway track were studied to determine what interactions characterized student-directed discussion. It was found that students selected most topics discussed, that tutors questioned infrequently, provided limited information, and tolerated…

At the Pennsylvania College of Optometry, a core course in pediatric optometry was revised to use a problem-centered approach and implemented with a class of 147 students. Students were assigned specific roles to distribute work evenly. A survey found students responded positively to this approach. (MSE)

A new medical curriculum at the University of Newcastle, New South Wales, is described. Student knowledge, understanding, and skills are developed through the study of a sequence of clinical problems integrated with appropriate practical and clinical activities. Such an innovative curriculum implies different roles for academic staff. (Author/MLW)

A survey of faculty (n=223) and students (n=157) in two different curriculum tracks (problem-based/student-centered primary care vs. regular) at one medical school gathered opinions on the methods and criteria of student evaluation. Differences occurred primarily in the perceptions of first- and second-year students in the problem-based…

Evaluation by 17 students of a case-based instructional method in 1 course of a dental hygiene baccalaureate curriculum found statistically significant student preference for the case-based format except in regard to students' preparation for written examinations. (DB)

Reports a study of motivation among 36 University of Hong Kong first-year students during their first exposure to problem-based learning, with data drawn from student journals, pre- and post-semester measures of learning-style preference, and course evaluations. Results indicate significant changes in learning-style preference, from…

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,…

Provides an example of the integration of science and mathematics learning of one high school physics student in a constructivist classroom. Discusses the student's integration of mathematical and nonmathematical representations and of different mathematical representations in a nonuniform acceleration experiment. Describes a model for integrating…

Compares models of the classroom dynamics for a traditional laboratory setting and a problem-solving-centered environment, both at the eighth grade science level. Descriptive data indicate no differences in the models, whereas path analyses suggest that, in the problem-solving model, student behaviors significantly correlate to lesson structure,…