This study aims to report the effort on teaching vector algebra using free open source software (FOSS). Recent studies showed that students have difficulties in learning basic physics concepts. Constructivist learning theories suggest the use of visual and hands-on activities in learning. We will report on the software used for this purpose. The…

Educational technologies, specifically computer and the Internet technologies, have apparently become powerful tools in the classroom as they change the way we teach and learn today. That is why pedagogies of school reform are now highly influenced by and built around the "constructivist" theories of learning, assuming the use of…

This is one of six innovative sessions proposed for the AHRD Scholar-Practitioner Track and coordinated by the AHRD Scholar-Practitioner Committee. It examines a suite of novel e-learning design options and how to implement an action-based approach to online learning. Participants have the opportunity to hear about these innovative approaches to…

This article describes a developmental systems approach to applied developmental science (ADS), which provides a framework to design and evaluate technology-rich programs that promote positive development by emphasizing the strengths and assets of young people instead of focusing on diminishing or preventing risk-taking behaviors. Until now, most…

Using published research studies, writings of experts in the literacy field, and anecdotes from the author's own experiences, this article examines the reading motivation and disposition of preservice teachers and suggests ways that children's literature courses positively affect both. Ideas of social modeling, constructivist course design, and…

In this article, the author presents Fox (2005) argument on functional contextualism and his assessment of the current conceptual frameworks in the field of instructional design and technology. The often unquestioning espousal of constructivism in the field of instructional design and technology has caused problems for a number of reasons. Fox…

The aim of this study is to assess prospective teachers' views of some aspects of the nature of science (NOS) and the effects of a "Science, Technology and Society" (STS) course embedded with scientific investigation (SI) on these views. A questionnaire consisting of 13 items was given to 212 prospective teachers enrolled in a STS course…

There is an expectation that new science teachers will be able to effectively use a range of information communication technology (ICT) related resources in the science classroom in order to enhance student learning. All school systems in Australia are in the process of providing teachers with ICT professional development and infrastructure. This…

This article reports on an empirical study exploring Ghanaian teachers' understandings of teaching, learning and assessment. It argues that received views of poorly trained teachers with untheorized and badly reasoned professional practices may mask a more complex situation. In defining learning, teachers in the study reproduced models consistent…

In view of students' alternative conceptions about basic concepts in astronomy, we conducted a series of constructivist activities with future elementary and junior high school teachers aimed at changing their conceptions about the cause of seasonal changes, and of several characteristics of the Sun-Earth-Moon relative movements like Moon phases,…

The intent of this qualitative study is to narrate (Brodkey, (1987a). "Education Quarterly," 18, 67-76; "Written communication," 4, 25-70; Qualitative communication research methods. (1987b). Lindlof, (1995). (pp. 172-174): London Sage Publications) the master teachers as aggregate sample subjects' pedagogical understanding and…

This study explored the process and outcomes of constructivist methods of enhancing science understanding in the topic areas of light and the earth in space. The sample was drawn from a group of 41 nine-year-old children, delivered in four two-hour weekly sessions. Each session involved different combinations of interactive discussion and…

This paper discusses an exploratory study to investigate the existence, and nature, of student problem formulation and resolution processes in an undergraduate online Problem-Based Learning (PBL) course in Agricultural Sciences. We report on the use of a content analysis instrument developed to measure problem formulation and resolution (PFR)…

To what extent can a large-scale national teacher-enhancement project help science teachers employ new pedagogical methods in the science classroom? In this study, data from 13 high school physics teachers who taught 23 classes with 401 students were examined to determine the extent to which a teacher-enhancement project can alter teachers'…

This self-administered self-study examined a high school teacher's thought processes during the planning and teaching of lessons, and after the lessons had been completed--identifying levels of reflectivity, interactive thoughts, and decisions. Video tapes, teacher journal entries, and peer interviews were used to help stimulate recall and explore…