"I saved my presentation in my personal drive on the server last night, but now I can't find it. It just seems to be gone. Can you get it back?" "It looks like the mail server is corrupted. When was the last backup?" These sorts of questions, whether from faculty, students, or IT staff, can be an IT nightmare, or they can set…

Discusses topics related to systems for in-house CD-ROM development: functions, including data capture, data conversion, data editing, indexing, database construction, simulation/testing, and formatting; components, including hardware, the processor, peripherals, and selection considerations; software, including the operating system, system…

In printing, scanning, copying, and publishing, the new buzzword is combo: combination systems that take the strengths of several pieces of hardware--and sometimes software--and combine them into one. Advances in these technologies can save districts money by cutting the use of staff time, paper, and accessories such as print cartridges. Also,…

This guide describes maintenance procedures for IBM and Apple personal computers, provides information on detecting and diagnosing problems, and details diagnostic programs. Included are discussions of printers, terminals, disks, disk drives, keyboards, hardware, and software. The text is supplemented by various diagrams. (EW)

Suggests the use of computers for the administrative tasks of departments and individual faculty members. Outlines the advantages of integrated software computer use. Details the strengths and weaknesses of specific computer programs. Provides examples of the application of computers to particular tasks. (RW)

Describes a typical configuration for a local area network (LAN), and discusses positive and negative factors to be considered when deciding whether to implement a LAN in a library setting. Situations in which LANS are or are not appropriate are identified, and alternatives to LANs are described. (CLB)

Introduces some basic concepts related to the transmission of data from a computer to its peripherals to help distance educators make decisions regarding computer equipment purchases for their institutions. The following data transmission concepts are described: cables, serial and parallel, synchronous and asynchronous, bandwidth, and analog and…

Describes adaptive technology for personal computers that accommodate disabled users and may require special equipment including hardware, memory, expansion slots, and ports. Highlights include vision aids, including speech synthesizers, magnification, braille, and optical character recognition (OCR); hearing adaptations; motor-impaired…

In this paper, we propose an auxiliary "location network", to support user-independent context-awareness in educational data networks; for example, to help visitors in a museum. We assume that, in such scenarios, there exist "service servers" that need to be aware of user location in real-time. Specifically, we propose the implementation of a…

Photosynthesis is a central topic in biology education. It remains one of the most challenging, largely because of a) its conceptual difficulty, leading to lack of interest and misconceptions among students; b) the difficulties students have in visualising the process, or relating it to things they can see, especially when the topic is presented…

Having more than one screen of usable space can enhance productivity, both inside and outside of the classroom. So can using one keyboard, screen, and mouse with multiple computers. This paper (and session) will cover the author's use of multiple monitor and KVM (keyboard, video, and mouse) technologies both inside and outside the classroom, with…

Presents simple steps for projecting images from a computer screen, for use in the classroom. Discusses how to connect the computer to the television, equipment needed, and placing the monitor for maximum visibility. (AEF)

Discusses Internet resources on subjects related to the Chinese, both in English and Chinese: discussion groups; news; literature and linguistics; social studies; East Asian Studies programs, departments, and libraries; Chinese computer issues; cultural activities; weather; business; art; and entertainment. Hardware and software requirements…

Examines major network structures and provides criteria for selecting the best layout. Describes daisy-chain, star, bus, tree, ring, and token ring topologies. Discusses factors to consider when connecting computers, including user needs, printing demands, modem and file sharing, user grouping, the physical plant, and connective equipment. (AEF)

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.