This book is intended to offer college faculty members the insights of the development of reasoning movement that enlighten physics educators in the late 1970s and led to a variety of college programs directed at improving the reasoning patterns used by college students. While the original materials were directed at physics concepts, they quickly…

This study has three major purposes, including designing mobile natural-science learning activities that rest on the 5E Learning Cycle, examining the effects of these learning activities on students' performances of learning aquatic plants, and exploring students' perceptions toward these learning activities. A case-study method is utilized and…

There is a growing commitment within science centres and museums to deploy computer-based exhibits to enhance participation and engage visitors with socio-scientific issues. As yet, however, we have little understanding of the interaction and communication that arises with and around these forms of exhibits, and the extent to which they do indeed…

Describes a computer program designed to teach the graphical aspect of the analysis of ligand-receptor interaction, considering two binding sites per receptor molecule. Provides examples of graphs produced with the program. (CW)

Presents a study that introduces data logging using portable computers as part of an investigative approach to science. Working with control and experimental classes of 14- and 16-year-olds, results suggest that data logging can have an impact on graphing skills at age 14 which is not necessarily repeatable at age 16. (Author/AIM)

Studies the effect of gender on a computer-based approach to solving stoichiometric chemical equations. Implies that the feedback provided by the software might have had an effect on reducing the gender gap. However, upon closer examination, the results showed that the correctness means for males were higher than that for females, and the rate of…

Suggests that the construction and reconstruction of meanings by learners requires that they actively seek to integrate new knowledge with knowledge already in their cognitive structure. Concept mapping has been used effectively to aid meaningful learning with resulting modification of student's knowledge structures. Asserts that new computer…

Discusses the role of ubiquitous and handheld computers in education. Summarizes the contributions of the Center for Innovative Learning Technologies (CILT) and describes the ubiquitous computing sessions at the CILT2000 Conference. (Author/YDS)

Examines the potential contributions of computers to medical education and, in particular, the use of computer-based study guides. Presents the educational functions of various study guide components and lists advantages and disadvantages of computer-based study guides over print-based guides. (LZ)

Describes a course for science education majors that explores the uses of computer-interfaced experiments in a variety of interesting activities. Several examples of biology experiments are given. (ZWH)

Provides helpful tips regarding classroom use of computers in a cooperative-learning environment. Comments on student computer ratio, interdependence, individual accountability, heterogeneous grouping, shared responsibility, and good working relationships. (ZWH)

Describes a spreadsheet activity for the iodine-clock reaction which follows the concentrations of all reactions and products for 200 seconds and gives the induction period. Explains that, although there are limitations to the spreadsheet, it is nevertheless illuminating. (Author/ASK)

Analyzes the results of a Mexican/British project that used the sociocultural approach to investigate ways in which mathematics is used in the practice of school science and the role of spreadsheets as a mathematical modeling tool. Suggests the possibility of enhancing students' capability to shift between a wider range of representations using…

Discusses in great detail aspects connected with the visual and mental processing of chemical images. Presents various types of conventions for translating three-dimensional objects into two-dimensional representations. (Author/CCM)

Investigates methods for classifying problem solving strategies of high school students who studied infectious and non-infectious diseases by using a software system that can generate a picture of students' strategies in solving problems. (Contains 24 references.) (Author/YDS)