Many varieties of data acquisition systems are now available for science classrooms. Most systems consist of a range of sensors--typically called probeware--connected to an interface unit usually described as a datalogger due to its capacity to record data from these sensors. Although some systems operate independently, most units connect to a…

Today, teaching and learning tend to be viewed from a constructivist perspective. Learning is regarded as a self-directed process of constructing meaning, which takes place in interaction. The teacher supports the learning process by selecting input and approaches that can scaffold the learning process and guide learners towards independent…

The effects of a constructivist approach on academic achievement, self-concept and learning strategies, and student preference were investigated. The 76 six graders were divided into two groups. The experimental group was taught using the constructivist approach while the control group was taught using the traditional approach. A total of 40 hours…

Evidence for the superiority of guided instruction is explained in the context of our knowledge of human cognitive architecture, expert-novice differences, and cognitive load. Although unguided or minimally guided instructional approaches are very popular and intuitively appealing, the point is made that these approaches ignore both the structures…

In this study the authors investigate the experience of Sandy, a nontraditional university undergraduate whose student teaching took place in a small, impoverished rural community in the southwestern U.S. They focus on her student teaching experience with third graders in a community whose youngsters, living in rural poverty, were at-risk in their…

Collaborative peer learning environments have received increasing attention in classrooms due to the potential for improving learning and achievement. Yet previous research shows that not all students benefit from the collaborative experience. This paper explores the nature of helping behavior within peer-directed small groups that may be most…

This article discusses a small-scale study that explored students', teachers', and university lecturers' beliefs about the value of studying English grammar in foreign and second language learning. A major debate in second language acquisition literature has been concerned with experiential (implicit) learning as opposed to analytical (explicit)…

An original concept for a Web-based role play "SurfingGlobalChange" is proposed on the basis of multi-year interdisciplinary teaching experience and constructivist pedagogy. Underlying didactic orientation is towards self-guided learning, acquiring socially compatible "competence to act" in a globalised world, self-optimising social procedures…

In many countries, one aspect of health education, namely child sexual abuse, has become an important issue for teachers in pre-schools, primary schools and high schools to address. In Australia, many states now have mandatory reporting of child sexual abuse by teachers to their Principals then to the police or the Department of Families.…

This paper examines the effectiveness of the case study method in a team-teaching environment designed to augment a large capstone communications course that satisfies general education requirements. Results from a survey revealed that the use of case study enhanced the otherwise missing connection between the large lecture and the recitation…

The aim of this research was to evaluate and analyse second-year industrial engineering and chemical engineering students prior knowledge of conceptual aspects of "circuit theory". Specifically, we focused on the basic concepts of electric potential and current intensity and on the fundamental relationship between them as expressed by Ohm's law.…

The purpose of this study was to identify misconceptions concerning chemical equilibrium concepts and to investigate the effectiveness of instruction based on the constructivist approach over traditional instruction on 10th grade students' understanding of chemical equilibrium concepts. The subjects of this study consisted of 71 10th grade…

The purpose of this paper is to demonstrate the ways in which creating and sustaining authentic inclusion requires significant alterations to more than the programmatic regularities that characterize schools (Sarason, 1996). Data from ethnographic case studies of inclusive schools in the United States, United Kingdom and Portugal are drawn upon to…

The relationship between the construct of mental attention and "giftedness" is not well established. Gifted individuals could make effective use of their executive functions and this could be related to their mental attentional capacity. The dialectic constructivist model developed by Pascual-Leone introduced the concept of mental…

In this article, the author describes how he had revised his course expectations and English teaching methods in Room 109 at Mountain Valley High School in Rumford, Maine, with support from the writing center staff. He instituted thematic portfolios, self-selected reading with a wide range of projects in response to that reading, periodic student…