Information technology (IT)-based components are included as active learning activities in medical curricula that have been shown to be more effective than most passive learning activities. In developing countries, these activities are not popular compared with developed countries. In this study, an IT-based assignment was carried out in…

Rules guide and constrain participants' actions as they participate in any educational activity. This ethnographically driven case study examines how organizational rules--the implicit and explicit regulations that constrain actions and interactions--influence children to use science in the experiential educational activity of raising 4-H market…

Hands-on biological exploration has been shown to have a great impact on learning. When students "do" something, they remember more details than when they sit through a lecture describing the same activity. In this article, the authors present an exercise that has the potential to get all levels of students into the lab for practical experience…

An action research approach called soft systems methodology (SSM) was used to foster organisational learning in a school regarding the role of the learning support department within the school and its relation with the normal teaching-learning activities. From an initial situation of lack of coordination as well as mutual misunderstanding and…

Plant ecology is an important subject that often receives little attention in middle school, as more time during science classes is devoted to plant biology. Therefore, the authors have developed a series of activities, including a card game--Designing the Perfect Plant--to introduce student's to plant ecology and the ecological trade offs…

In this integrated unit, third grade students become spider scientists as they observe spiders in their classroom to debunk some common misconceptions about these intimidating creatures. "Charlotte's Web" is used to capture students' interest. In addition to addressing philosophical topics such as growing-up, death, and friendship; E.B. White's…

Number sense has been recognised as central to young children's development of mathematics for a number of decades. A student with a "good" sense of number normally has a thorough understanding of relationships among numbers and operations--being able flexibly to partition and combine numbers in convenient ways to allow appropriate…

This study compares two high-tech firms in terms of their differences in organizational characteristics and learning activities beyond the boundaries. It finds that the larger company continuously develops new technology to achieve long-term survival through a balance between exploration and exploitation while the smaller enterprise grows quickly…

Many iterations of community based learning employ models, such as consciousness raising groups, cultural circles, and participatory action research. In all of them, learning is a deliberate part of an explicit educational activity. This article explores another realm of community learning: the informal learning that results from volunteering in…

Because of the emphasis on high-stakes testing, art has often become a neglected subject. Research indicates that the teaching and integration of art increases academic performance and promotes engagement in other disciplines. Science provides stimulating potential for learning content, practicing observational skills, and expanding students'…

In this article, the authors discuss how learning contracts can motivate students. "A learning contract is simply a written agreement between teacher and learner in which the learner undertakes to complete mutually agreed upon tasks in a specified amount of time on his or her own initiative" (Greenwood, 2003, p.1). Contracts are designed to…

As an outdoor educator, the author loves the immediacy of her work and the sense of living fully in every moment. She values seeing the change in students as they step out of the complex framework of their home lives and experience themselves and their surroundings from a new perspective. An ongoing challenge for her as an outdoor educator is to…

The following idealized problem is intended to illustrate some basic thermodynamic concepts involved in kinetic friction. A block of mass m is sliding on top of a frictional, flat-topped table of mass M. The table is magnetically levitated, so that it can move without thermal contact and friction across a horizontal floor. The table is initially…

This paper describes a visualization environment and associated learning activities designed to improve learning of computer architecture. The environment, EasyCPU, displays a model of the components of a computer and the dynamic processes involved in program execution. We present the results of a research program that analysed the contribution of…

Geoff Giles died suddenly in 2005. He was a highly original thinker in the field of geometry teaching. As early as 1964, when teaching at Strathallen School in Perth, he was writing in "MT27" about constructing tessellations by modifying the sides of triangles and (irregular) quadrilaterals to produce what he called "trisides" and "quadrisides".…