Climate change and the resulting and related environmental and humanitarian outcomes are some of the fundamental challenges of the 21st century. Green chemistry, a relatively recent addition to the chemistry family, aims to reframe chemistry so that chemistry ethically and responsibly attends to its own environmental and human health impacts and…

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…

This article reports the results of a meta-analysis of the effectiveness of 7E learning cycle in science teaching. Totally 35 different effect sizes from 24 experimental studies, comprising 2918 students were included in the meta-analysis. The results confirmed that 7E learning cycle have a positive effect on students' achievement. The overall…

The implementation of social constructivist approaches to learning science in primary education in Vietnamese culture as an example of Confucian heritage culture remains challenging and problematic. This theoretical paper focuses on the initial phase of a design-based research approach; that is, the description of the design of a formal, written…

Efforts to introduce children to essential experiences of science inquiry must begin at an early age. This paper describes the development of fundamental concepts and skills used from infancy through the primary years and presents strategies for helping students to acquire those fundamental concepts and skills needed for inquiry learning. The…

A formative assessment pretest was administered to undergraduate students at the beginning of a science course in order to find out their prior knowledge, misconceptions and learning difficulties on the topic of the human respiratory system and energy issues. Those findings could provide their instructors with the valuable information required in…

Presents findings from a case study of one fifth grade student's efforts to construct meaning in her science class during a unit on light. Contends that students' efforts to construct meaning may suggest instructional approaches that guide learners to consider and grasp scientific explanations while still valuing their own insights and abilities…

This book describes methods used in the education of science teachers. Chapters in the book and authors are as follows: (1) "Teaching Elementary Teachers How to Use the Learning Cycle for Guided Instruction in Science" (John Staver and Gail Shroyer); (2) "Helping Preservice Teachers Master Authentic Assessment for the Learning Cycle…