Quantitative and qualitative research of a case study course confirmed that the course achieved a highly interactive learning experience, associated with more effective student support and high student retention. Computer conferencing achieved high participation from the beginning and evidence of dialogue and argumentation within online tutor…

This paper is a study on the interaction patterns of distance learners enrolled in the Mathematics and Physics programmes of Universiti Sains Malaysia in the videoconferencing learning environment (VCLE). Interaction patterns are analysed in six randomly chosen videoconferencing sessions within one academic year. The findings show there are more…

This paper discusses the findings of a case study conducted with an English as a Foreign Language (EFL) teacher at a German secondary school. This case study is part of a research project that investigates the new competencies that EFL teachers need to acquire in order to be able to use the interactive whiteboard (IWB) to develop their practice,…

Students who are deaf or hard of hearing typically lack descriptors in their written expression. Visual tools are often used in the classroom with this population, without empirical support. This study used a single-subject changing criterion design in an attempt to fill the gap between practice and research. The purpose was to test the use of a…

How can cognitive load in visual displays of computer simulations be optimized? Middle-school chemistry students (N = 257) learned with a simulation of the ideal gas law. Visual complexity was manipulated by separating the display of the simulations in two screens (low complexity) or presenting all information on one screen (high complexity). The…

This paper discusses the use of poster sessions to showcase and celebrate student research efforts. Poster presentations provide an opportunity for students to display and discuss research completed during the course of their graduate social work education. The author provides a descriptive analysis of data compiled during four years of teaching…

In this article, the author describes two Powerpoint presentations designed to help visual learners calculate the circumference and the area of a circle. In particular, the author describes how these presentations can be used to establish mental images that can help pupils to understand, and so recall, the principles that underlie the formulae for…

With business documents, visuals can serve to enhance the written word in conveying the message. Images can be especially effective when used subtly, on part of the page, on successive pages to provide continuity, or even set as watermarks over the entire page. A main reason given for traditional text-only business documents is that they are…

The Internet is a natural place to look for images that teachers can use in lessons and students can use in projects and assignments. Google, Yahoo, AltaVista--many of these popular search engines offer image searching. Usually there is a tab to click at the top of the page to select image searching; just enter a search term and go! However, this…

Children's credibility as witnesses in court cases has become an important issue in recent years. When testifying, younger children are considered to be more susceptible to suggestion than are older children. The present study examined the possibility that knowledge of an interviewer's mental states (intention and false belief, in this study)…

This paper introduces an evaluation tool prepared to examine the quality of visuals in course-books. The tool is based on Mayer's Cognitive Theory of Multimedia Learning (i.e. Generative Theory) and its principles regarding the correct use of illustrations within text. The reason to generate the tool, the development process along with the…

The purpose of this study was the development and testing of a novel method for assessment of white blood cell (WBC) identification skills used in the field of Clinical Laboratory Sciences (CLS). A dual format exam was administered to both novices (students) and experts (laboratory professionals). Format 1 was similar to current assessment…

This article discusses marketing as an important tool in getting out the message that really matters about the value of career and technical education. Across the United States, a number of career tech schools are employing marketing strategies to make their communities aware of the benefits of career and technical education. One of these schools,…

This study investigated factors promoting the use of self-constructed diagrams by examining students' perceptions and daily class activities, and comparing Japanese (n = 291) and New Zealand (n = 323) students. Algebra word problems and a questionnaire were administered. The results revealed that the New Zealand students used diagrams more often…

The current study compared the effects of video-based reflection versus a memory-based reflection (i.e., no video) on scores for written reflections of preservice teachers who were completing a special education method course. The results of a counterbalanced design show that the use of a videotape was associated with slightly higher mean scores…