This study investigates whether the Cognitive Acceleration through Science Education (CASE) scheme could be used to meet the demands of the Literacy and Numeracy Framework (LNF). The LNF is part of the Welsh Government's improvement strategy in response to perceived poor performance in the Programme for International Student Assessment (PISA)…

This article describes key facets of the Cognitive Acceleration through Science Education (CASE), a curriculum that emerged in the United Kingdom, enabling teachers to accelerate the process of cognitive development so that more students could attain the higher-order thinking skills (formal operational thinking) required (Lecky, 2012). CASE, also…

Students' preferences changed from applied to theoretical aspects of physics, and from recall of facts to identification of fundamental principles during two years of study of the Physical Science Study Committee in Australian High Schools. (AL)

Two Biological Sciences Curriculum Study (BSCS) approaches to teaching high school biology were employed to study the relative effects which different curriculum approaches might have on certain intellectual aptitudes of students. Subjects included 144 students enrolled in the BSCS Yellow Version and 143 students enrolled in BSCS Blue Version.…

Reported is a study to determine whether 249 ninth-grade students completing the third year of the Intermediate Science Curriculum Study (ISCS) instructional sequence performed differently on 19 conservation tasks than did 239 non-ISCS ninth-grade students. The tasks were presented via 35-mm color slides and a tape-recorded protocol. Students in…

Introduces biology teachers to the central ideas of Piaget's theory of intellectual development. Also presents a scheme of biology instruction and classroom procedures based on a Piaget-related theory of learning. (PEB)

A number of the working papers produced for the guidance of the staff of the Australian Science Education Project during the development of instructional units for secondary school science are included in this package. Topics covered range from a discussion of the implications, for curriculum writers, of the research on cognitive development to…

Examines the relationship between Piagetian stage of development and achievement on the Australian Science Education Project (ASEP) unit "The Human Machine." Fifty-seven secondary school age boys took the Tisher-Dale "Understanding in Science Test" as a measure of cognitive development as well as the ASEP unit exam. The…

Reports results supporting the theoretical rationale that there are certain cognitive skills, including data interpretation, identification of assumptions and hypotheses, and controlling of variables, that appear to be necessary for successful understanding of the heterotroph hypothesis, as presented in the BSCS Blue Version. Implications for…

Reported is a study using tasks described by Piaget and Inhelder to evaluate changes in reasoning ability. The tasks were to evaluate the development of interpropositional logic, i.e., formal operations. The tasks used were validated using a formal operational population. They were administered at the beginning and end of the school year to…

SELECTED PAPERS FROM TWO 1964 CONFERENCES ON THE RELATIONSHIP OF COGNITIVE STUDIES AND CURRICULUM DEVELOPMENT ARE INCLUDED IN THIS JOURNAL. SUBJECTS CONSIDERED ARE (1) DEVELOPMENT AND LEARNING, (2) AMERICAN COGNITIVE STUDIES, (3) THE RELATIONSHIP BETWEEN COGNITIVE STRUCTURE AND EXPERIENCE, (4) THE USE OF LEARNING RESEARCH IN CURRICULUM…

Four types of proportionality problems were administered to: (1) secondary school students who were enrolled in Project Physics, and (2) students not enrolled in physics. Both samples were randomly selected. Groups were not found to differ significantly in problem solving ability but both revealed that the ability to solve certain problems was…

The purpose of this study was twofold: first, to answer the question of which abilities, from a selected set of 12 abilities from the structure-of-intellect model of Guilford, were related to achievement in Physical Science Study Committee (PSSC) physics, and, second, to determine how the physics achievement prediction properties of these…

Contained in this package are two pieces of literature related to the Australian Science Education Project: A Guide to ASEP/Introduction to ASEP (leader edition) and A Guide to ASEP/ASEP Units and Their Use. The Guide to ASEP is a set of teacher education materials designed for use by teachers and others who wish to learn about the Australian…

Describes some of the conceptual, measurement, and methodological problems associated with evaluating science curricula in terms of their impact on students' content-free cognitive outcomes. A study of the effects of including ASEP (Australian Science Education Project) materials into a seventh-grade program revealed several significant…