Previously, D. H. Robinson and G. Schraw (see record 1995-11458-001) found that advantages of graphic organizers (GOs) over outlines disappeared when testing was delayed. However, D. H. Robinson and K. A. Kiewra (see record 1996-12932-001), using a longer text and several displays, found that delayed testing was detrimental for outlines. In 2…

Voice Communications are critical for the proper functioning of primary, secondary and higher education environments. At the K-12 level, teachers and staff must be able to communicate with each other between classrooms and the school office. Also, teachers often need to communicate between schools within a district as well as with the district…

Monica Adams, head librarian at Robinson Secondary in Fairfax country, Virginia, states that librarians should have the technical knowledge to support projects related to digital video editing. The process of digital video editing and the cables, storage issues and the computer system with software is described.

Content development plays a key role in e-learning. Designing of content with good interactivity is essential for an effective teaching and learning system. Development of such an interactive content is not an easy task for instructors who lack technical knowledge. It requires a collaborative work among experts from various fields. To overcome…

The articles published in four prominent distance education journals between 1997 and 2002 were categorized and the references cited were tallied. The study provides an opportunity to examine research topics, methods, and citation trends. The results can be used to review current research trends and to explore potential research directions.

In 1983, Clark declared that instructional methods determine how effective a piece of instruction is and that media?s only influence is on cost and distribution. His argument (Clark, 1983) was that "media are mere vehicles that deliver instruction but do not influence student achievement any more than the truck that delivers our groceries causes…

This article describes how the mail merge facility within Microsoft Word can be used in conjunction with Microsoft Excel to generate personalized assignments for students at all levels.

Almost one-quarter of school districts nationwide and nine states have invested millions of dollars in "one-to-one" laptop programs, hoping the availability of a computer for every student will improve achievement and other skills. They made those investments despite the fact that research on the impact of such technology on student achievement is…

In this article, the author discusses on the emphasis of how 1:1 computing program transforms classroom and education experience for students. Moreover, the author stresses that with this type of program, they have created vision where the culture, curriculum, and chores were designed to meet the needs of the digital age students in terms of rigor…

Blogs are not a passing fad as a new blog is created every second. There are more than 900,000 blog posts a day. Blogs are one of many new disruptive technologies that are transforming the world. They are creating a richer, more dynamic, more interactive Web where participation is the rule rather than the exception. Classrooms and schools are…

In this brief article, the author instructs teachers on how to produce an interactive spreadsheet from scratch in about 20 minutes and en route equip themselves and their students, with handy "Excel" skills. The aim is to introduce the basics of "Excel," plus some fun bits, speedily and with a purpose; producing something that is useful in its own…

Wireless laptops were provided to faculty in a College of Education. This study examined the impact of this technology on the professional practice of the faculty (teaching, research, and service) and specifically on the use of the technology in support of instruction for preservice teachers and graduate students. Widespread adoption and use has…

Three level-implicit finite difference methods of order four are discussed for the numerical solution of the mildly quasi-linear second-order hyperbolic equation A(x, t, u)u[subscript xx] + 2B(x, t, u)u[subscript xt] + C(x, t, u)u[subscript tt] = f(x, t, u, u[subscript x], u[subscript t]), 0 less than x less than 1, t greater than 0 subject to…

This paper introduces the language associated with a polygon microworld called Polygon R&D, which has the mathematical crispness of Logo and has the discreteness and simplicity of a Turing machine. In this microworld, polygons serve two purposes: as agents (similar to the turtles in Logo), and as data (landmarks in the plane). Programming the…

This article presents a wide-ranging analysis of the use of PowerPoint technology in higher education. It addresses four overlapping issues. Has PowerPoint led to more effective learning? What impact has PowerPoint had on the dynamics of classrooms? What are some important aspects of the culture that accompanies PowerPoint? How has PowerPoint…