Structural equation modeling (SEM) has become increasingly popular in counseling, psychology, and rehabilitation research. The purpose of this article is to provide an overview of the basic concepts and applications of SEM in rehabilitation counseling research using the AMOS statistical software program.

The d'Arbeloff Interactive Mathematics Project or d'AIMP is an initiative that seeks to enhance and ultimately transform the teaching and learning of introductory mathematics at the Massachusetts Institute of Technology. A result of this project is a suite of "mathlets," a carefully developed set of dynamic computer applets for use in the…

This article describes a set of 11 menu-driven procedures written in BASICA for MS-DOS based microcomputers for constructing several types of rating scales, attitude scales, and checklists, and for scoring responses to the constructed instruments. The uses of the program are described in detail. (SLD)

This article discusses the use of IEP software applications from the perspectives of form (i.e., legally correct documents) and function (i.e., educationally appropriate individualized programs). The article provides an overview of the basic components of two fairly comprehensive IEP software programs and discusses the general strengths and…

The structures within which software evaluation is carried out vary widely. Three broad types of evaluation methodologies offer models that capitalize on important aspects of evaluation: (1) product review; (2) checklist procedure; and (3) user observation. Structures and methodologies for software evaluation have evolved together and have…

Provides an overview of digital video and outlines hardware and software necessary for interactive training on the World Wide Web and for videoconferences via the Internet. Lists sites providing additional information on digital video, on CU-SeeMe software, and on MBONE (Multicast BackBONE), a technology that permits real-time transmission of…

Describes the Nebraska Library Commission's experiences with modem sharing on their local area network (LAN). Asynchronous communications servers (ACSs) are described, selecting software for an ACS is discussed, pricing and compatibility is considered, and two sidebars list network-compatible terminal software and companies that provide ACS…

When the Smithsonian Institution recently acquired a new financial management system, the concept of prototyping was used throughout the process, but in a broader sense than in software development. It was used to refine requirements, establish software management techniques, test a logistical system, and implement and apply the package. (MSE)

Discussion of effective search aids for legal researchers on the World Wide Web focuses on the design and evaluation of two software systems developed to explore models for browsing and searching across a user-selected set of Web sites. Describes crawler-enhanced search engines, filters, distributed full-text searching, and natural language…

This paper describes the goals, pedagogical system, and educational outcomes of a three-semester curriculum in microelectromechanical systems (MEMS). The sequence takes engineering students with no formal MEMS training and gives them the skills to participate in cutting-edge MEMS research and development. The evolution of the curriculum from…

As most educators know, there is a lot more to addressing the so-called "digital divide" than having enough working machines in classrooms. Effective information technology (IT) in schools requires useful software, reliable and speedy Internet access, effective teacher training, and well-considered goals with transformative outcomes. Educators who…

A major strand of science and technology studies in recent decades has related to the social construction of technology (SCOT) movement, whose adherents maintain that technological systems are determined just as much by social forces as by technological ones. Taking this SCOT notion as a starting point, and putting a focus on the user, this paper…

The rapid evolution of System-on-Chip (SoC) challenges academic curricula to keep pace with multidisciplinary/interdisciplinary system thinking. This paper presents a curricular prototype that cuts across artificial course boundaries and provides a meaningful exploration of diverse facets of SoC design. Specifically, experimental contents of a…

How does one build connections with students who do not feel they are part of the school community? Penn-Trafford High School in Harrison City, Pennsylvania, always seemed to have a number of students who felt no connection to the school or their classmates. They skipped class or didn't participate when they did attend. They were prime candidates…

For a kindergarten teacher trying to find a new way to help his/her students learn about shapes and patterns or a high school science teacher hoping to bring ecology alive, there is a tool that could be just right for them. This article presents five learning tools that have the potential to transform lessons: (1) Lego Education's WeDo Robotics…