This teacher's guide suggests activities that provide opportunities for children in grades 5 through 8 to explore, by direct experiment, the ways in which various materials behave when they are heated and cooled. Included within this guide are explanations for a set of Problem Cards which suggest experiments for students to try individually. (CS)

This guidebook for teachers is accompanied by a student workbook. The investigations are intended to offer students an opportunity to learn about the absorption and release of heat energy and its effects on the Earth's atmosphere. The influence of Lake Erie on Ohio's temperature is related to the other investigations. Illustrations, maps, and…

The purpose of this study was to determin the effects of an individualized instruction approach and a teacher centered approach on student achievement of science content and problem solving skills, science interest, and self concept. Eighty-one fifth grade pupils were divided into three classes of 27 each: a teacher-centered active control group,…

Reports on a study conducted in the Richardson Independent School District (Texas) which was designed to assess the attitudes toward science of students and teachers who have been involved with the Science Curriculum Improvement Study (SCIS) compared to non-SCIS students and teachers. (TW)

Determines effect of a process-oriented science curriculum on students' (N=83) ability to transfer and utilize problem-solving skills, and the relation of basic and integrated processes to the development of those skills. Discusses methodology and implications for teaching problem solving, stressing the need for process-oriented curricula.…

This is one of five panel reports that have been prepared as part of the first phase of Project 2061, a long-term, multipurpose undertaking of the American Association for the Advancement of Science designed to help reform science, mathematics, and technology education in the United States. Major sections included are: (1) "Orienting…

The first science education digest for 1985 focused on data obtained by use of meta-analysis techniques on research studies of science instruction. Instruction seldom takes place without instructional materials, so this second digest is a companion one containing a discussion of science education research on instructional materials. Data are shown…

The purposes of this study were to investigate: (1) effectiveness of three small group teaching methods on the acquisition and retention of seriation abilities; (2) transfer of seriation abilities using the three treatments; and (3) relationship between visual and nonvisual seriation abilities. One hundred twenty first grade Canadian students were…

This study investigated the teaching procedures of two groups of science teachers at the elementary school level. One group had received instruction in the Science Curriculum Improvement Study (SCIS) methods which included the inquiry-discovery approach. The second group had recieved no instruction in any "new" approach. SCIS-educated…

Reports on the progress of the "Science Through Discovery" program of the Richardson (Texas) Independent School District. Results of a study into the program indicate that students have improved their attitudes about science, as well as their decision-making skills regarding technological issues. (TW)

This study took place within the context of a four-year local systemic reform effort collaboratively undertaken by the Science Education Center at the University of Iowa and the Iowa City Community School District. The goal of the project was to move teachers towards an interactive-constructivist model of teaching and learning that assumes a…

Twenty-five years of research comparing student performance in NSF-funded science curricula to student performance in traditional courses was examined as part of a comprehensive synthesis of science education research. These curricula were found to be consistently more effective, suggesting that their philosophies/strategies/materials be…

Evaluated attainment of Nigerian Primary Education Improvement Program's objectives in terms of students' ability to practice process skills, their interest, active participation in and understanding of science lessons, and the availability of materials and ease of preparing and teaching the lessons for teachers. (Author/SK)

Describes the three phases of the development of the pilot project on science concepts learning which was designed to be implemented nationally by the participating countries of the Southeast Asian Ministers of Education Organization (SEAMEO). (HM)

The three stages of evaluation of the instructional modules of the Crustal Evolution Evaluation Project (CEEP) are described. Self-instructional evaluation procedures were developed and used. These are presently available to science educators through NAGT or the ERIC system. (SA)