The purpose of this study is to investigate the effects of two laboratory environments for introductory chemistry on undergraduate students' inquiry skills. The two laboratory environments are embedded in the same lecture course. The standard laboratory curriculum and instruction are distinct from the curriculum explored in this study, the MORE…

Individuals of all ages hold coherent, theory-like beliefs in a variety of realms that may be at odds with formal, academic theory. Research on such informal theories suggests that individuals may develop key concepts in ways that are ontologically incompatible with the same concepts as they exist in formal or academic theories. This…

This bibliography contains some 2,000 articles on empirical investigation and theoretical considerations covering the topic of students' conceptions entered before September 1990. PUblications in journals, books, working papers, and contributions to conferences are included. English, German, and French publications, and ones in other languages are…

The world of education can be considered a natural laboratory in which different countries are experimenting with different strategies. This report presents the findings of the First and Second International Association for the Evaluation of Educational Achievement (IEA) Science Studies. The book contains the following chapters: (1) Issues in…

This study was designed as a first attempt to study the relationship of learning style, perception, and performance to computer based instruction (CBI). First the relationship of two dimensions of cognitive styles, field independence-field dependence (FI-FD) and preferred perceptual mode (verbal-visual) was studied. Second, the main and…

This first volume of a review prepared for the Cockcroft Committee of Inquiry into the Teaching of Mathematics in Schools in Great Britain, and its main conclusions were incorporated in their report, "Mathematics Counts." Its aim was to display the main outcomes of research relevant to the teaching and learning of mathematics. The…

A study examined the role of the mass media in the development of people's conceptions about a neo-Nazi march planned for Skokie, Illinois, in 1978. The purpose of the study was to determine whether or not and in what respects different types of people had developed common conceptions about the event and what role the mass media played in that…

One area explored in the second (in-depth) phase of the Learning in Science Project was "children's science," defined as views of the world and the meanings for words that children have and bring with them to science lessons. The investigation reported focuses on students' thinking regarding their views on gravity. Students (N=42) were…

If we are to say that mathematics deals only with numbers, then the assumption that having mathematics without language will undoubtedly be correct. To some extent this assumption is true but the main point that needs attention at this stage is how would it be ever possible to talk about mathematics without language. Language is the means of…

One of the most common misconceptions about probability is the belief that successive outcomes of a random process are not independent. This belief has been dubbed the "gambler's fallacy". The belief that non-normative expectations such as the gambler's fallacy are widely held has inspired probability and statistics instruction that attempts to…

This study focuses on how students make sense of and understand concepts related to the study of a wetland. The analyses of students' talk and drawings recorded during a 2-week wetland unit were divided into two levels. The first level examined students' understandings and explored student traits that contributed to a clear, stable understanding…

Based on suggestions of participants at the second annual Instructional Methods Forum held in June 1989, the monograph considers cognitive-based approaches to teaching mathematics to students with learning problems. It addresses identification of characteristics of successful cognitive approaches and the role of media and materials. An…

This paper aims to clarify and describe the process of change in learners' conceptual understanding of natural phenomena. It begins by reviewing the existing literature on models of conceptual change and on children's conceptions in a number of selected topic areas. Strategies for exploring and developing children's ideas in these areas have also…

One of the greatest obstacles to mastery of science and other analytical genres in school is excessive curricular emphasis on reading and hearing those genres without practice at speaking and writing them. In science, the curriculum tends to insure that only students with privileged social and linguistic backgrounds master the genre structures…

The naive conceptions that children develop tacitly or explicitly, outside the classroom, contribute to their interpretation of the teacher's words, paragraphs in a book, or the results of an experiment. These conceptions (or "alternative frameworks") may persist even in the face of systematic teaching of competing scientific concepts…