Online video streaming is a learning technology used in today's world and reliant on the availability of bandwidth. This research study sought to understand the perceptions of network gatekeepers about bandwidth and online video streams in Ahmadu Bello University, Nigeria. To achieve this, the interpretive paradigm and the Network Gatekeeping…

While the growing popularity of social media has brought many benefits to society, it has also resulted in privacy and security threats. The authors assessed the security and vulnerability of 50 social media sites. The findings indicate that most sites (a) posted privacy and security policies but only a minority stated clearly their execution of…

This document describes a study that designed, developed, and evaluated the Pennsylvania school-district database program for use by educational decision makers. The database contains current information developed from data provided by the Pennsylvania Department of Education and describes each of the 500 active school districts in the state. PEP…

This study involves "GrassRoots", a web-based program, designed to motivate schools to learn how to use an internet access point in the service of student growth. As consultant to the project, the author describes his task of participant recruiter, facilitator and data collector. Primarily, he examines what capacities or abilities the…

The goal of this research is to understand how generalized exchange systems emerge when information, as the object of exchange, produces a collective good. When individuals contribute information for a collective benefit, it can create a group-generalized exchange system that involves a social dilemma. I argue that two properties of information,…

Proposes the use of a special purpose drop-in firewall/VPN gateway called Sieve, that can be inserted between the mobile workstation and the network to provide individualized security services for that particular station. Discusses features and advantages of the system and demonstrates how Sieve was used in various application areas such as at…

Describes how technological capabilities such as calculation, imaging, networking, and portability support a range of pedagogical approaches, such as inquiry-based science and dynamic modeling. Includes as examples software products created at Apple Computer and others available in the marketplace. (KDFB)

Discussion of the development of a knowledge navigation system to assist users in searching a large database in a local/wide-area network environment considers the construction of navigation maps, the use of DOS and Windows, connection with electronic mail, and parallel operation with other systems such as BITNET. (28 references) (MES)

This report outlines economic components that will eventually contribute to large models of electronic text services in institutions of higher education, and provides a simple and practical assessment of economic issues associated with electronic text for college administrators, faculty, and planners. This assessment constitutes a layman's guide…

Recounts experiences of the Carbon Dioxide Information Center, a technical information analysis center at the Oak Ridge National Laboratory, which has utilized a microcomputer for exchange of automated bibliographic references. Procedures and problems in adding microcomputer information to mainframe databases are noted and other microcomputer…

The purpose of this research was to ascertain teacher perceptions of and involvement in website development, maintenance, and appropriateness. One hundred two teachers responded to a web-based survey asking them about their school or district websites. The role of teachers in this endeavor appears appropriate but underutilized. Overall, teachers…

This directory represents the culmination of a national research project designed to assess the extent to which computer technology is being integrated into rehabilitation facility operations. The directory is divided into six major sections. The first section is a research summary that provides a concise description of how the information…

Discusses educational uses of microcomputers in context of development theories and models of education and describes the development of a computer-supported writing system for the development of academic skills--a children's newswire service--and its influence on the improvement of low-achieving students' reading and writing skills. (MBR)

This report provides a summary of the activities of the Continuing Nursing Education in Computer Technology project conducted by the Southern Regional Education Board (SREB) in response to changes created by microcomputer use in health care. In addition to a discussion of the workshops offered to nurse educators, an outline of project outcomes is…

Papers on local area networks (LANs), modelling techniques, software improvement, capacity planning, software engineering, microcomputers and end user computing, cost accounting and chargeback, configuration and performance management, and benchmarking presented at this conference include: (1) "Theoretical Performance Analysis of Virtual…