The GeoGebra Workshop for the degree "Teacher in Primary Education" has been designed to work the main geometric competencies that primary pre-service teachers need to develop. In this paper, some case studies are included in which we analyse the development of geometric skills and the use of GeoGebra dynamic tools in three types of activities:…

"CCALLNET" ("The Canadian Computer-Assisted Language Learning Network at the Post-Secondary Level") was a semi-annual newsletter published from 1987 to 2002 that was distributed to colleagues across Canada who taught languages to university students. Its objective was to create a network of Canadian faculty interested in CALL…

Michigan State University Extension conducted its first virtual conference, attended by more than 600 staff, with a weeklong menu of over 100 online meetings and learning sessions. Providing multiple types of pre-conference hands-on training to small groups using Adobe Connect Pro was an important key to success. Other success factors were pre and…

In this article, I describe a classroom investigation in which a group of prospective secondary mathematics teachers discovered theorems related to the power of a point using "The Geometer's Sketchpad" (GSP). The power of a point is defines as follows: Let "P" be a fixed point coplanar with a circle. If line "PA" is a secant line that intersects…

The objective of the current study was to examine the effect of early computer experience, using quasi-experimental design, on creative thinking among Jordanian kindergarten children. It intended to answer two main research questions. First, does adding a computer to a kindergarten environment enhance children's creative thinking? Second, does…

The aim of the present study was to examine the technological affordances of a web-based collaborative learning technology, Knowledge Practices Environment (KPE), for supporting different dimensions of knowledge creation processes. KPE was used by engineering students in a practically oriented undergraduate engineering course. The study…

Kay Reyerson and her graduate assistant Kevin Mummey applied for and received an internally funded instructional grant to address design challenges in their course Medieval Cities of Europe. One of the grant's goals was to encourage experimentation that might lead to scalable, sustainable, transformative, technology-enhanced pedagogies that could…

Not long ago, it seemed absurd for academics to carry around a computer, camera, and GPS device every where they went. Actually, it still seems absurd. But many professors (and administrators) now do just that in the form of all-in-one devices. Smartphones or tablet computers combine many functions in a hand-held gadget, and some users are…

Assistive technology items are frequently prescribed to assist children with physical disabilities to minimise the barriers they experience in undertaking schoolwork. A range of items are recommended from computers to access systems and specialised software. However, it is not known what the range of items that children with physical disabilities…

Writing the Discussion section of a laboratory report or dissertation is difficult for students to master. It involves complex causal, conditional and purposive argument; this argument guides the reader from acceptance of the relatively uncontroversial data to acceptance of the writer's knowledge claim. Students benefit therefore if they are…

This paper reports from a case study with teachers at two schools in Norway participating in developmental projects aiming for inquiry communities in mathematics teaching and learning. In the reported case study, the teachers participated in one of the developmental projects focusing on implementation and use of computer software in mathematics…

Computer-based video provides a valuable tool for HIV prevention in hospital emergency departments. However, the type of video content and protocol that will be most effective remain underexplored and the subject of debate. This study employs a new and highly replicable methodology that enables comparisons of multiple video segments, each based on…

This article provides a detailed description of the use of Nintendo Wii game controllers in physics demonstrations. The main features of the controller relevant to physics are outlined and the procedure for communicating with a PC is described. A piece of software written by the author is applied to gathering data from a controller suspended from…

The concept of "function" spans elementary school through high school. When introducing the topic to elementary school and middle school students, the authors ask them to work with a variety of examples and representations of functions, since a formal definition of a function is rather abstract. They give the most accessible geometric functions…

The use of projectiles is a concept familiar to most students, whether it is a classic slingshot, bow and arrow, or even a spit wad through a straw. Perhaps the last thing a teacher wants is more projectiles in the classroom. However, the concept of projectiles is relevant to most students and may provide a means of bringing more authenticity into…