This study examined how a group of ten middle school teachers implemented a technology enriched problem-based learning (PBL) environment. The goal was to understand their motivation, document their implementation techniques, and identify factors that teachers considered important in using technology-based PBL tools in their teaching. The analysis…

Operation Magpie was a citizen science project that involved the community in collecting data about magpies. This article describes one aspect of the project from an education perspective. The study began with a collaboration of teacher educators, environmental scientists and a local radio station. After an initial workshop with 75 teachers, three…

In their article Ogunniyi and Ogawa explore the prospects and challenges of training South African and Japanese educators to enact an indigenized science curriculum. They discuss the nature of science and the nature of indigenous knowledge (IK) and also that IK is acknowledged alongside Western science as a legitimate way of knowing in the new…

This paper explores Paul Brandwein's contribution to the concept of conservation education in America. It examines the evolution of the concept to today's environmental education. It then identifies some of the weaknesses of current environmental education and presents ideas on how to move past them to a point where conservation education is…

This paper describes a debate about national fuel-economy standards for sport-utility vehicles (SUVs) used as a foundation for exploring a public policy issue in the physical science classroom. The subject of automobile fuel economy benefits from a familiarity with thermodynamics, specifically heat engines, and is therefore applicable to a broad…

Science education in Papua New Guinea has been influenced by neo-colonial practices that have significantly contributed to the silencing of the Papua New Guinea voice. This silencing has led to the production of science curriculum documents that are irrelevant to the students for whom they are written. To avoid being caught up in neo-colonial…

This paper explores the use of HLM analysis in determining the implementation effects of two science curriculum units on student learning. It also compares HLM results with prior results from ANCOVA analyses. HLM analyses were considered as an alternative to ANCOVA because student data were nested within classrooms. The data for this study are…

This paper presents the data from a current study involving 41 Romanian secondary science teachers and a previously published study that compared 89 Spanish and 42 US secondary science teachers. All three groups were convenience samples who answered a two part questionnaire that was given in English, Spanish or Romanian, depending on the sample.…

This paper reports on a study that investigated whether district continued professional development (CPD) sufficiently prepared teachers for their classroom practice. Analysis of CPD models used with primary-school natural science teachers in a district in the Eastern Cape Province in South Africa was conducted. Findings indicated that the…

Particle models of matter are widely recognised as being of fundamental importance in many branches of modern science, and particle ideas are commonly introduced and developed in the secondary school curriculum. However, research undertaken in a range of national contexts has identified significant learning difficulties in this topic, and suggests…

This study presents a description and analysis of a ninth-grade integrated science curriculum developed and implemented by teachers within a high school science department and subsequently sustained for over 25 years. The Integrated Science Program (ISP) at Lakeside Southwest High School depicted here offers a unique example of longitudinal…

The students, from the Academy of the Americas, a public school a few miles from downtown, are being asked to do the painstaking work of science, in an unlikely setting. It's part of a curriculum and professional-development program called BioKIDS, which seeks to build students' skill in complex scientific reasoning. The approach goes well beyond…

A Synchronous Distance Education (SDE) course, jointly offered by Auburn University, Tuskegee University and Auburn University at Montgomery, introduced non-science majors to the concepts of nanoscience. Lectures originated from each of the three campuses during the semester, and video conferencing equipment allowed students at all three campuses…

This study used qualitative and quantitative approaches to evaluate the effectiveness of self-learning modules (SLMs) developed to facilitate and individualize students' learning of basic medical sciences. Twenty physiology and nineteen microanatomy SLMs were designed with interactive images, animations, narrations, and self-assessments. Of 41…

The departments of Geology and Education at Brooklyn College collaborated with five informal educational institutions in the development of a place-based graduate program for Earth science teachers. The team used "backward design" to develop a program of courses that are thematically structured and use a city-as-lab approach that places…