Ever since the PLATO system of the 1960's, CALL (computer assisted language learning) has had a major focus on providing self-paced, auto-correcting exercises for language learners to practice their skills and improve their knowledge of discrete areas of language learning. The computer has been recognized from the beginning as a patient and…

The central messages of this paper are that (a) unequal variances may be more prevalent than typically imagined in educational and policy research, and (b) when considering tests of equal variances one needs to be cautious about what is being referred to as "Levene's test" because Levene's test is actually a family of techniques. Depending on…

Eco-visualizations are artworks that reinterpret environmental data with custom software to promote stewardship. Eco-visualization technology offers a new way to dynamically picture environmental data and make it meaningful to a museum population. The questions are: How might museums create new projects and programs around place-based information?…

Both instructors and students dread large introductory courses. IS introductory courses are no exception as they are often too large, the material too dry and the atmosphere too impersonal. This paper describes a unique student-centric curriculum for delivering introductory IS survey courses that keep students interested and engaged while…

The purpose of this study was to examine the efficacy of a method to improve reading fluency in children with dyslexia. The method, which we named "subsyllabic," was aimed at automatizing the recognition of syllables within words in connected texts, presented by ad hoc software. Two versions of this method--one self-paced and the other one with…

Learning is valuable, but in Africa it is more than that: It is prohibitively expensive. In Ethiopia, where the per-capita income is about $100 a year, a single textbook at Addis Ababa University can cost $50. In order to get more textbooks to students in developing nations, two people are leading an ambitious project to produce and freely…

This chapter describes the planning, development, testing, and implementation of Georgia Tech's online career portfolio, as well as the challenges associated with adaptation of the program.

The Uniformed Services University of the Health Sciences, located on the National Naval Medical Center's campus in Bethesda, Maryland, is a medical education and research facility for the nation's military and public health community. In order to support its approximately 7,500 globally distributed users, the university's James A. Zimble Learning…

Last year, the author worked with a group of Key Stage 3 (KS3) consultants at a regional roadshow devoted to the topic of information and communications technology (ICT), "Embedding ICT in mathematics teaching." The roadshow was organized by the Association of Teachers of Mathematics (ATM) and the Mathematical Association (MA), and the…

This article describes the work of outreach mathematicians introducing the topic of complex variables to eighth and ninth grade students (13- to 15-year-olds) in the US. Complex variables is an area of mathematics that is not typically studied at secondary level. The authors developed seven lessons designed to stimulate students' interest in…

This article describes a recent and successful initiative on teaching place value and the decomposition method of subtraction to pupils having difficulty with this technique in the 9-12-year age range. The aim of the research was to explore whether using the metaphor of selling chews (i.e., sweets) in a tuck shop and developing this into an iconic…

OpenCourseWare (OCW) is one among several models for offering open educational resources (OER). This article explains the OCW model and its position within the broader OER context. OCW primarily represents publication of existing course materials already in use for teaching purposes. OCW projects are most often institutional, carrying the…

Different computational tools may offer teachers and students distinct opportunities in representing, exploring and solving mathematical tasks. In this context, we illustrate that the use of dynamic software (Cabri Geometry) helped high school teachers to think of and represent a particular task dynamically. In this process, the teachers had the…

As blogging software has grown increasingly user-friendly, many libraries are employing blogs to make their web presence as inviting and interactive as their bricks-and-mortar counterpart. Libraries are reaping the rewards, too: well-written, frequently updated public blogs help librarians relate to their patrons, generate support for new building…

Annotation can be a valuable exercise when trying to understand new information. The technique can be used to create a "condensed" version of the original information for later review and to add additional information into the existing document. The growth in web-based learning materials and information sources has created requirement for systems…