Big ideas, sometimes referred to as key, core, fundamental or threshold concepts, are widely applicable concepts at the heart of disciplines that are or have been central and influential for their fields. Attention here is particularly directed to meta-concepts common to sister disciplines in the sciences. "Learning thresholds",…

This article uses the concurrent mixed methods design to explore the errors made by 171 Grade Seven learners in algebraic problem-solving within the Assin Central Municipality in Ghana. The participants were categorized into low-achieving and high-achieving groups based on their performance in a pretest, to help provide a detailed examination of…

The research completed by the authors into the teaching and learning of evolution and inheritance (2014 to 2018) seeks to understand the demands made by the revised National Curriculum in England (DfE, 2015) and to offer support. The commitment of the authors to applied research assumes more useful outcomes are likely when studies are conducted…

It is difficult to explore and understand how student knowledge develops with regard to complex systems, such as ecosystems. This study proposes the use of a Knowledge in Pieces(KiP) framework to analyze student knowledge and development in the domain of life sciences. The aim was to utilize quantitative and qualitative analyses of student…

The purpose of this paper is to make the case for organising teaching and learning in early childhood education around concepts and generalisations rather than inert facts. It is now widely accepted that facts alone are not enough to help children discern patterns and relationships, group things together, see big ideas and solve problems. Facts…

This study explores whether the development of students' understanding of matter as something that occupies space and has weight involves conceptual change and restructuring rather than only simple belief revision. Based on an analysis of how the concepts in students' initial matter theory (henceforth MT1) may differ from the concepts in the…

Article evaluated the merits of career education and defined its purpose for the curriculum. (RK)

Learning concepts implies certain attitudes and skills on the part of both teachers and student; means recalling specific perceptions, discovering relationships, and applying these structures to situations. Students who have learned to conceptualize have the ability and training to view their own lives in relations to their physical and cultural…

The process by which a child learns music is discussed. (CK)

The main concern of this article is to describe some of the aspects or facets of discovery learning situations exemplified by the models and found in curriculum development projects. (Author)

Principles of concept formation extracted from an extensive review of theoretical and empirical work in psychology, and their relationship to home economics are presented. The present attempts of home economics educators to identify the basic concepts of the field and organize curriculums around them are potentially fruitful, both for students and…

The major aims of this conference on guided learning were: (1) to examine research and educational practice relevant to development of a theory of guided learning; (2) to develop a theory and stimulate educational practice and research. Transcripts of the presentations of five speakers and of the ensuing discussion to creative development, a…

Describes similarities and differences between modeling cycles and stages of development. Includes examples of relevant constructs underlying children's developing ways of thinking about fractions, ratios, rates, proportions, or other mathematical ideas. Concludes that modeling cycles appear to be local or situated versions of the general stages…

Tracks five-year-old children's ideas by a range of means during and subsequent to a classroom sequence on evaporation. Explores the relationship between social and individual perspectives on learning, and questions some assumptions underlying conceptual change research. Analyzes the children's explanations of various evaporation phenomena over…