The aim of this research is to examine how children use visual variables to represent nominal and ordinal data on thematic maps. Greek students from first (six- to seven-year old), second (seven to eight-year-old), and third grades (eight- to nine-year-old), without any systematic cartographic experience, were invited to participate in the…

Individual or group presentations are common assignments in business communication courses, and many students use PowerPoint slides as audiovisual support. Frequently, curriculum constraints don't allow instructors much time to teach effective design and delivery of presentation graphics in their courses; guidelines in the form of minilectures or…

The authors discuss how the instructional impact of science teachers can be extended by using blogs, a technology popular among students that allows teachers to differentiate their instruction for students with diverse needs. Software now makes it easy for teachers to establish class blogs, Web sites that contain text, audio, and video postings on…

This paper reports on an ESRC-funded project that investigated the use of corpus-based activities in a primary-school context, with children aged 8-10 years. The study explored the contributions that could be made by a corpus--comprising language written for a child audience--and a modified version of the associated software, in helping these…

The ever increasing availability of mathematics education software and internet-based multimedia learning activities presents teachers with the difficult task of deciding which programs are best suited for their students' learning needs. The challenge is for teachers to select pedagogical products that not only promote significant mathematical…

What would technological librarians like to see in the next generation of Integrated Library Systems (ILS)? This question was asked of several well- known library technology experts, and their responses are presented in this article. Survey respondents expressed a clear desire for the following features and functionality: (1) Direct, read-only…

In current curriculum materials for middle school students in the US, data and chance are considered as separate topics. They are then ideally brought together in the minds of high school or university students when they learn about statistical inference. In recent studies we have been attempting to build connections between data and chance in the…

Not all demonstrations involve using exciting visual displays of one or a series of scientific principles. Demonstrations can be as simple as showing the interrelationship between scientific concepts or principles using concept maps. Concepts maps are tools that help people conceptualize and remember a conglomeration of facts making up complex…

Web-based learning has become an important way to enhance learning and teaching, offering many learning opportunities. A limitation of current Web-based learning is the restricted ability of students to personalize and annotate the learning materials. Providing personalized tools and analyzing some types of learning behavior, such as students'…

This article describes The Onion Router (TOR). It is a freely available, open-source program developed by the U.S. Navy about a decade ago. A browser plug-in, it thwarts online traffic analysis and related forms of Internet surveillance by sending your data packets through different routers around the world. As each packet moves from one router to…

It is important for the teacher to choose effective software for students. It is also important for designers to know what features of educational software make it effective. But the results of studies dealing with the effectiveness of educational software are contradictory. One reason for such results might be the fact that meta-analysis covers…

The purpose of this study was to explore the potential of annotation and communication software (eFuzion) developed for the improvement of students' learning and to determine the effectiveness of the software. eFuzion is designed to be useful in a significantly large classroom by allowing instructors and teaching assistants to provide immediate…

"Earobics"[R] is interactive software that provides students in pre-K through third grade with individual, systematic instruction in early literacy skills as students interact with animated characters. "Earobics[R] Foundations" is a version for pre-Kindergarten, Kindergarten, and first graders. "Earobics[R]…

The development of a HyperCard application program, "Connecting to Your MARS Account," is described. The program was intended to assist users of the biomedical computer system at the University of Pittsburgh (Pennsylvania), the Medical ARchival System (MARS), to connect to their computer accounts. Criteria from instructional, graphical,…

Reviews "Vernier Software: Precision Timer II" for high school through college mechanics. Introduces 14 different modes including pulse time, pendulum timer, bouncer timer, gate timer, collision timers, and stroke calibration. Provides two typical displays and ratings of the software. (YP)