We draw on the evidence-based practice (EBP) literature to consider the relationship between empirical results reported in primary research journals and prescriptive recommendations for practice based on those results. We argue that the relationship between individual empirical findings and practice should be mediated by two additional steps in…

Zoomable user interfaces (ZUIs) have received a significant amount of attention in the 18 years since they were introduced. They have enjoyed some success, and elements of ZUIs are widely used in computers today, although the grand vision of a zoomable desktop has not materialised. This paper describes the premise and promise of ZUIs along with…

The No Child Left Behind Act of 2001 (NCLB, 2002) has had a great impact on states' policies in assessing English language learner (ELL) students. The legislation requires states to develop or adopt sound assessments in order to validly measure the ELL students' English language proficiency, as well as content knowledge and skills. While states…

The No Child Left Behind (NCLB) has had a great impact on states' policies in assessing English language learner (ELL) students. The legislation requires states to develop or adopt sound assessments in order to validly measure the ELL students' English language proficiency, as well as content knowledge and skills. While states have moved…

Although important, traditional basic-to-applied research methods have provided an insufficient basis for advancing the design and implementation of innovative collaborative learning environments. It is proposed that more progress may be accomplished through development research or design research. Development research protocols require intensive…

Summarizes the results of literature on color use in multimedia screen design for instructional purposes. Discusses problems and the lack of guidance for instructional designers. Suggests renewed research and the development of a connoisseurial approach to screen design, which values the contributions of both research and aesthetic experience.…

Authorized by the California Department of Education, this report provides an analysis of research-based guidelines for the educational applications of technology and information resources and the communication and learning opportunities made possible by telecommunications. The report specifically addresses current state-of-the art technologies…

Educational reform in developing countries, specifically in Saudi Arabia, will be facilitated if certain strategies are employed when implementing educational change. Problems which restrict reform tend to be a culture which opposes change, staffing, finances, a shortage of relevant learning materials, excessive centralization of authority,…