Although students and adults alike are constantly exposed to visuals both online and offline, merely being exposed to visuals does not guarantee visual literacy (Kedra & Zakeviciute, 2019). This study explored K12 teachers' perceptions regarding their personal and instructional use of online images as well as the influence of a visual literacy…

Interactive whiteboards (IWB) are regarded as one of the most revolutionary instructional technologies for various educational levels. While the impacts of IWBs in classroom settings have been examined recently in a number of studies, this study not only looks at the perception but also examines the actual usage and behaviors associated with…

Offers five high school teachers' comments regarding how the computer has changed their lives in the classroom, the uses they make of it, and what it promises for the immediate future. (SR)

Investigates problems of modeling and application based on a paradigmatic case study of a classroom situation in which students deal with functions within a computer-aided learning environment. Analysis of the case study shows that computer-supported operating with functions as objects does not automatically lead to a better understanding of the…

Discussion of how palmtop computers were used in an English secondary school over the course of a year focuses on the perceived effectiveness of such computers in an educational setting and on how teachers' and students' knowledge and use of content-free applications increased over time. (Author/LRW)

Analyzes student discourse in 4 grade-12 lab groups working on microcomputer-based laboratories. Analysis reveals the role the computer plays in the group context and the ways that this context is shaped by the computer. Contains 22 references. (Author/JRH)

Discusses the use of Lotus 1-2-3 to create non-stop graphic displays of simulation models. Describes a simple application of this technique using the distribution resulting from repeated throws of dice. Lists other software used with this technique. Stresses the advantages of this approach in education. (CW)

Navigates through a gopher site and then describes some common ways to use different mathematical gophers to obtain desired information. These skills include finding, reading, and downloading text-based files, searching a database, and downloading software. (AIM)

Four issues of the "Macintosh Lab Monitor" document the Computer-Aided Writing Project at the Forman School (Connecticut) which is a college preparatory school for bright dyslexic adolescents. The project uses Macintosh computers to teach outlining, writing, organizational and thinking skills. Sample articles have the following titles:…

Describes use of the programing language "Logo" and the Apple II computer to teach high school students how to write extended definitions. By defining procedures in Logo for drawing simple geometric patterns, students learn that good definition requires precision, rewriting and, in complex tasks, recursion, an aspect of extended…

Presents the findings of a survey of comprehensive and independent schools' use of microcomputers as teaching and learning aids in economics. Results suggest that use is wide spread but not intensive. Teachers allocate few hours to computer programs per year, have difficulty finding suitable software, and fail to encourage use by girls. (JDH)

This paper compares a number of different Computer Algebra Systems (CAS) in their solution of one-step and multi-step problems. The CAS programs considered include DERIVE, Maple, Mathematica, and MuPAD while the problems are taken from the final examinations of grades 9 and 12 in Estonian schools. The different outputs to one-step problems with…

Describes a series of e-mail writing assignments and other online writing activities for English-as-a-second-language (ESL) students. Suggests that computers help improve ESL students' writing. (RS)

The integrated compiler of the Turbo Pascal environment allows the execution of a completed program independent of the developed environment and with greater execution speed, in comparison with LOGO. Conversion table of turtle-graphic commands for the two languages is presented. (Author/YP)

Describes initiatives taken by the Turkish Ministry of Education to promote computer literacy and the use of computers in schools, from 1984 through 1994. Evaluation indicates that in Turkey's high schools, computer education is still in the early stages of development. Major problem areas are lack of financial resources, lack of appropriate…