CAD (Computer Aided Design) has now become an integral part of Technology Education. The recent introduction of highly sophisticated, low-cost CAD software and CAM hardware capable of running on desktop computers has accelerated this trend. There is now quite widespread introduction of solid modeling CAD software into secondary schools but how…

This article describes how the new generation of multifunction printers (MFP) couple diverse software with powerful hardware, bringing a multitude of options to educators. All of the major printer-scanner-copier makers have the education market in their crosshairs, but Lexmark's new Education Station targets K-12 with a unique combination of…

Because evolution in natural systems happens so slowly, it is difficult to design inquiry-based labs where students can experiment and observe evolution in the way they can when studying other phenomena. New research in evolutionary computation and artificial life provides a solution to this problem. This paper describes a new A-Life software…

This article explores PowerPoint slideshow's capacities for introducing history teachers and students to the pictorial and digital turns for representing and narrating the past. Based upon this research, the author argues that image-dominated PowerPoint slideshow provides teachers and students with a unique and powerful tool for composing and…

Automatic test generating system in distributed computing context is one of the most important links in on-line evaluation system. Although the issue has been argued long since, there is not a perfect solution to it so far. This paper proposed an innovative approach to successfully addressing such issue by the seamless integration of genetic…

Writing and publishing a research paper in a peer-reviewed journal is a complicated process. This paper tries to take some of the mystery out of that process by describing how a good research paper should be structured, and how the journal submission process works.

This article describes an activity for secondary mathematics students using digital imaging on The Geometer's Sketchpad to model polar functions of flowers. The activity presented in the appendix engages students in learning and exploring the polar coordinate system while helping them analyze a real-world situation. By completing this activity,…

In this article, the authors question the assumption that interactive whiteboards (IWBs) automatically lead to interactive teaching. The authors contend that although IWBs have features that offer great potential for the development of highly interactive teaching approaches, it may be the case that teachers must have made the transition from…

This paper introduces a ubiquitous computing environment in order to support the learners while doing tasks; this environment is called PERKAM (PERsonalized Knowledge Awareness Map). PERKAM allows the learners to share knowledge, interact, collaborate, and exchange individual experiences. It utilizes the RFID ubiquities technology to detect the…

This study examines four months of online discourse of 22 Grade 4 students engaged in efforts to advance their understanding of optics. Their work is part of a school-wide knowledge building initiative, the essence of which is giving students collective responsibility for idea improvement. This goal is supported by software--Knowledge…

This article introduces digital imaging, an Adobe Photoshop course at Shrewsbury High School in Shrewsbury, Massachusetts. Students are able to earn art credits to graduate by successfully completing the course. Digital imaging must cover art criteria as well as technical skills. The course begins with tutorials created by the instructor and other…

According to the Merriam-Webster dictionary, a planimeter is "an instrument for measuring the area of a plane figure by tracing its boundary line". Even without knowing how a planimeter works, it is clear from the definition that the idea behind it is that one can compute the area of a figure just by "walking" on the boundary. For someone who has…

Selecting hardware and software for adult literacy instruction is a complicated task requiring careful attention to the integration of various computer models, software packages, and instructional objectives. Decisions surrounding the acquisition and maintenance of technology are further complicated by limited funding, expertise, information, and…

A survey of 24 English-as-a-Second-Language teacher trainees in Singapore elicited their top five criteria for evaluating language-learning software and their interpretations and understanding of one criterion, "user-friendliness." It was found that in general, this was the first criterion listed for software evaluation; the others were,…

Institutions of higher education are embracing the role of the Internet as a medium to promote on-demand communication between faculty and students. As such, online course management systems have become an efficient and effective means of facilitating learning outside the classroom. To ensure that a course management system meets the needs and…