This study infused computer modeling and simulation tools in a 1-semester undergraduate elementary science methods course to advance preservice teachers' understandings of computer software use in science teaching and to help them learn important aspects of pedagogy and epistemology. Preservice teachers used computer modeling and simulation tools…

This paper describes a new digital technology to support emotional self-awareness and empathy, called G.I.R.L.S (Girls Involved in Real Life Sharing). The system invited users to reflect actively upon and interact with a dialogue about how the story made them feel through the construction of pictorial narratives. In a pilot study with teenage…

Becoming a quality software developer requires practice under the guidance of an expert mentor. Unfortunately, in most academic environments, there are not enough experts to provide any significant design mentoring for software engineering students. To address this problem, we present a collaborative software design tool intended to maximize an…

This paper illustrates the use of computer-based projects in two one-semester first-year undergraduate mathematics classes. Developed over a period of years, the approach is one in which the classes are organised into work-groups, with computer-based projects being undertaken periodically to illustrate the class material. These projects are…

This article reports on a study of 23 tenth-grade students who created fiction in digital game and written formats. The researchers observed them at work, analysed their stories in both formats, and interviewed selected students to learn what affordances and constraints they demonstrate and/or articulate in such authoring. The students used…

Powerful geometric software has been available to education for around 20 years but has not had the impact on teaching and learning of mathematics, science and technology that might have been expected. This is in contrast to the widespread adoption of software tools in the world outside education which use geometric algorithms to produce visual…

For online mathematics instructors, synchronous communication can be a challenge due to the need for specialized symbols, graphics, or notations to explain key concepts. While software tools exist to support such communication, they can often be cumbersome and time-consuming for users to adopt in online exchanges. As one way of addressing this…

US students continue to lag behind the rest of the world in science, technology, engineering, and math--taken together, STEM. Even as the US falls further and further behind other countries in these four critical academic areas, not everyone sees it as a crisis. Fortunately, there are those who do. One organization out front on the issue is,…

The authors evaluated the effect on learning of using case studies in business statistics courses. The authors divided students into 3 groups: a control group, a group that completed 1 case study, and a group that completed 3 case studies. Results evidenced that, on average, students whom the authors required to complete a case analysis received…

Purpose: The literature advocates educational decision-making processes that are either intuitive or systematic. While the two approaches seem to be incompatible, each has its merits. Intuitive thinking is considered to be holistic and creative, whereas the systematic approach has the advantages of a theoretical foundation and accuracy in data…

Trends in higher education have contributed to the need for more coordination and collaboration among different constituencies involved in instructional design and delivery. As researchers and educational technologists working in a large public research university, our research focuses on understanding the interactions among various stakeholder…

Over the past decade the software products available for solid modeling, dynamic, stress, thermal, and flow analysis, and computer-aiding manufacturing (CAM) have become more powerful, affordable, and easier to use. At the same time it has become increasingly important for students to gain concurrent engineering design and systems integration…

Learner-centred approaches follow the prevailing tendency in modern University reforms which are primarily concerned about "how people learn". The methodologies can be learner-centred in the sense of placing the student as the main actor of the teaching-learning process by increasing his interactivity and participation, but also…

Video self-modeling (VSM) is a relatively new technique for modifying and training behaviors and has accumulated a relatively impressive track record in the research literature. Using only positive examples, VSM gives persons the opportunity to view themselves performing a task just beyond their present functioning level via creative editing of…

Both academic institutions and corporations have invested huge amounts of resources in computer-based training and education. The evidence in support of the effectiveness of computers and instructional technology in the classroom is mixed at best, and much of the practice is based on faith and ongoing trends in education. In this study, we conduct…