Many of today's teachers are taking strides toward effectively incorporating technology into the classroom curriculum. Although most are aware of the benefits technology use can have on reinforcing learned material and promoting understanding, the positive effect that carefully selected software can have on a student's self-esteem--especially a…

Increasingly, teachers rely on computer software and networks to both enhance curriculum management and provide engaging learning opportunities in instruction. New software is enabling more frequent formative assessments to better focus day-to-day lessons on the unique needs of individual learners. Administrators use increasingly complex data…

OpenURL resolvers and federated search engines are important new services in the library field. For some librarians, these services may seem "old hat" by now, but for the majority these services are still in the early stages of implementation or planning. In many cases, these two services are offered as a seamlessly integrated whole.…

Many colleges and universities have adopted e-learning platforms to utilize computers as an instructional tool in developmental (i.e., beginning and intermediate algebra) mathematics courses. An e-learning platform is a computer program used to enhance course instruction via computers and the Internet. Allegany College of Maryland is currently…

Librarians must get the most for their money and look to technology for new solutions. Several respondents think poor budgets mean more reliance on online databases and electronic full texts with less purchase of print. Companies that produce both media are likely to continue as long as there is a market for both, but they are gearing up for the…

Teachers in English Language Learning classrooms have long faced the challenge of working with children who have diverse ethnic and cultural backgrounds and wide-ranging linguistic skill sets. A child from El Salvador, for example, will need to practice different pronunciation and stress patterns than a child from Vietnam. Technology can help…

Jmol is free, open source software for interactive molecular visualization. Since it is written in the Java[TM] programming language, it is compatible with all major operating systems and, in the applet form, with most modern web browsers. This article summarizes Jmol development and features that make it a valid and promising replacement for…

Navigating through hypermedia the user faces problems of locating oneself with respect to space and time. That is why there is a need to develop tools that can help the user locate himself to see where he has been browsing through the net during a particular navigation session through hypermedia. It is needed to offer the user a map of the visited…

In this paper, we give a detailed account of the design principles and construction of activities designed for learning about the relationships between position, velocity and acceleration, and corresponding kinematics graphs. Our approach is model-based, that is, it focuses attention on the idea that students constructed their own models--in the…

Digital photos and digital movies offer an excellent way of bringing real world situations into the mathematics classroom. The technologies surveyed here are feasible for everyday classroom use and inexpensive. Examples are drawn from the teaching of Cartesian coordinates, linear functions, ratio and Pythagoras' theorem using still images, and…

In this paper, the authors describe the ID procedures that were used to plan and implement a faculty workshop. In a workshop designed to teach faculty to use PowerPoint[TM] as a means to integrate technology into their classrooms, a modified version of the generic instructional design model, known as ADDIE, as well as other ID principles are used.…

The procedure to produce standard curve for starch concentration measurement by image analysis using a color scanner and computer for data acquisition and color analysis is described. Color analysis is performed by a Visual Basic program that measures red, green, and blue (RGB) color intensities for pixels within the scanner image.

There has been a move afoot in libraries of all kinds to incorporate open source software and applications to better support their rapidly evolving information access and delivery services. There has been particular interest in a specific configuration of open source components?known by the acronym LAMP?that can be used to build fairly complex Web…

In the current industry-driven educational climate, resources are produced, marketed, and subsequently understood to be synonymous with "balanced literacy." This article critically examines various programs currently in wide use to demonstrate this occurrence. The examination specifically provides examples of how the appropriation and…

In this article, I examine distributed scaffolding, an emerging approach in the design of supports for rich learning environments intended to help students develop disciplinary ways of knowing, doing, and communicating. Distributed scaffolding incorporates multiple forms of support that are provided through different means to address the complex…