Our research question was whether we could develop a feasible technique, using Bayesian networks, to diagnose gaps in student knowledge. Thirty-four college-age participants completed tasks designed to measure conceptual knowledge, procedural knowledge, and problem-solving skills related to circuit analysis. A Bayesian network was used to model…

This document suggests uses ways of using inventions and technologies to teach history. A list of inventions and technologies can suggest topics for student research. Books about inventions and technologies are plentiful and a good source of information for students. A field trip might be helpful, or students can interview people who are in a…

In the context of exploring educational hypermedia on the World Wide Web, this paper presents a history visualization that helps learners reorganize explored contents to find what Web sites they should visit next. Learning-by-exploration is discussed as it relates to educational hypermedia, including the "Get Lost in Hyperspace" problem,…

The purpose of this study was to examine Edward Lorenz's psychological processes and other environmental aspects in the discovery of chaos at that time. The general concept of chaos is discussed based on relations with previous scientific theories such as Newtonian physics and quantum mechanics. The constraints of discovery in terms of available…

This paper contains the results of a study on the importance of discovery learning using computer simulations. The purpose of the study was to identify what constitutes discovery learning and to assess the effects of instructional support measures. College students were observed working with an assignment and a computer simulation in the domain of…

A new core curriculum at Newmann College (Pennsylvania) aims to provide liberal learning through cross-disciplinary instruction without destroying the identity of specific content areas. The Collaborative Probing Model (CPM) provides a basis for the kind of creative self-control that will lead to flexible work within and between disciplines. This…

Based on a study dealing with problem-finding behavior of artists as the first step in the creative process (Getzels and Czikszentmihalyi), this study on the empirical nature of problem-finding included middle school students from a suburban-rural area in Western Pennsylvania. Eight students identified through three measures as creative were…

PRE- AND POST-TESTING WAS DONE WITH CHILDREN WHO PARTICIPATED IN THE PRESCHOOL PROGRAM. THE CHANGES IN IQ SUPPORTED THE HYPOTHESIS THAT PRESCHOOL TRAINING PROVIDED THESE CHILDREN WITH A BETTER BACKGROUND FOR SUCCESS IN REGULAR SCHOOL GRADES. UNDERACHIEVING JUNIOR HIGH SCHOOL STUDENTS PARTICIPATED IN THE PRESCHOOL PROGRAM. THEY WERE DIVIDED INTO A…

Investigated career exploration in two studies using longitudinal design. Work-role salience was significantly related to beliefs in the instrumentality of exploration and the importance of obtaining one's preferred position. Exploration instrumentalities and the importance of obtaining one's preferred position were significantly related to…

Teachers are encouraged to examine more critically the assumptions on which science curricula are based so they will be less likely to accept naive approaches to discovery learning. Examples from the Physical Science Study Committee (PSSC) and Nuffield Physics are used to show how they use discovery learning. (IS)

Recounts the author's experience of visiting her native Korea for the first time, where, as an adopted child brought up in Belgium, she learns what it can feel like to be caught between two worlds. Emphasizes the right of every child to know her or his origin and to be rightful owner of a birth certificate. (AA)

Examines how the aquarium has attempted to move from a transfer view of knowledge to a constructivist approach in its most popular general public program--the killer whale presentation. The process of change that staff underwent is similar to conceptual change processes among learners of science. Describes constructivist strategies of conceptual…

Examines specific applications of constructivism in teacher education and its relevance for teachers, focusing on how the development of empowered learners can be facilitated by examining how individuals construct concepts. Presents educational practices and guidelines within higher education programs that facilitate the development of teachers as…

Presents an approach to teaching cultural anthropology that combines an inductive method and ethnographic case studies. From introductory courses to graduate-level seminars, the inductive case study approach combines written materials, films, and other aids to allow students to discover culture. Discusses how audiovisual aids can be used.…

Proposes replacing the term child-centered with child-sensitive to indicate more accurately the major role of teachers in determining the curriculum and activities offered to young children. In contrast to the laissez-faire, child-indulgent approach of many child-centered programs, a child sensitive approach would encourage teachers to capitalize…