Analyzes difficulties of students experiencing their first contact with heuristic hypotheses. Attempts to interpret these difficulties and suggest remediations. Uses an example from the chemistry of aqueous solutions. (MKR)

In an effort to investigate the effects of a teaching strategy that helps students to identify concept conflicts through experimentation and guided investigation on students' conceptual changes and learning outcomes, 596 students (393 junior high school, 170 senior high school, and 33 college students) were administered two solution tests…

The development of appropriate science learning environments for young children is an urgent and justifiable concern of many. By applying combined features of cooperative learning and informal inquiry to an investigation of shadow formation, researchers were able to observe closely the natural behaviors adopted by twenty-seven students aged 7-9…

Discussed is the teaching of physics with an emphasis on the learning of concepts before problem solving. Examples of this approach are provided. (CW)

Distillation in the chemistry laboratory is an essential part of a practicing chemists' and a chemistry educators' work. Nevertheless, regardless of the degree of importance in each of the aforementioned professions, few educational studies on teaching and learning distillation exist. In an effort to rectify this oversight, the Department of…

This workshop is based upon work and findings of the Learning in Science Project, a research project which investigated problems and difficulties in the teaching and learning of science. The workshop program, including activities which have been shown to impact on teacher thinking, is designed to focus attention on learning problems in classrooms,…

Described is the relative complexity of commonly used diagrams in science instruction. Student interpretations of diagrams, implications for science instruction and the prevention of science misconceptions is discussed. (CW)

Described is how teachers can use the Concept Structuring Analysis Technique (ConSAT) as a diagnostic, learning, and assessment task in teaching science. In essence, ConSAT assists students in organizing concepts on paper so that they may link what they already know to what they have to learn. The technique thus applies the philosophical notion of…

Because most parents say they do not or cannot help their children with science, this booklet was designed to help them do so, easily and with pleasure for both parent and child. The introduction presents information on why and how parents should help their children and provides a general orientation to the ideas and activities offered in the…

Volume 8, No. 2 of Investigations in Science Education contains critiques of articles dealing with science education research about various aspects of instruction. Also included are five responses from authors of articles to critiques of their work as it has been reported in professional journals. In total, this volume contains 10 critiques and…

Major concepts can help create thinking frameworks that are powerful enough to make additional input more meaningful. As a result, the content is richer, more diverse, and more widely applicable. This set of concept papers was produced because concepts are not uniformly understood by practitioners. Each is designed to introduce a concept and to…

Abstractor's analyses of science education research studies are presented in this issue of Investigations in Science Education. The first group of studies relates to research on teacher education (priority of perceived needs common to science teachers and how these might be used to develop inservice programs, determining the level of awareness and…

The urban environment itself can be a laboratory for learning, and the learning activities in this workbook utilize the shopping center as a study site. General objectives of this unit of study are (1) to investigate how shopping centers serve the community; (2) to integrate a number of curriculum skills and concepts; and (3) to investigate the…

This document addresses some of the factors involved in teaching critical thinking skills in the science classroom. It contains sections that deal with: (1) pair problem solving--creating a Socratic learning environment (emphasizes the role of the teacher); (2) writing to learn science (the thought-process protocol); (3) integrating science…

Science education has received increasing attention during the 1980s in both professional and public forums. This paper addresses three questions having to do with science teaching. The first question concerns student learning in science classes. The document proposes that science achievement is generally disappointing, especially if student…