"Sketches of Innovators in Education" is a collection of articles in which Indiana State University faculty and staff members discuss their experiences developing courses and teaching with educational technologies. This edition features a special section written by graduate student employees of the University's Faculty Computing Resource…

The authors developed a collaborative learning environment (CLE) as a student-centered approach to assist students' understanding of difficult scientific concepts. Computer-facilitated investigative group projects were designed to enhance students' communication and reasoning skills, peer-learning, and peer-teaching. Projects were structured…

Research has shown the potential of a problem-based approach to enhance students' learning. The interactive nature of hypermedia technology and its ability to deliver information in different media formats can provide unique capabilities for implementing problem-based learning (PBL) environments. Yet, little is known about the types of tools that…

Preparing courses for flexible delivery and distance education is normally a time-consuming and expensive process. This paper describes the design and evaluation of a system that automatically captures and indexes audio and video streams of traditional university lectures without demanding any changes in the style or tools used by teachers. Using…

This paper describes the use of the CoFIND (Collaborative Filter in N Dimensions) system to evaluate two assessment styles. CoFIND is a resource database that organizes itself around its users' needs. Learners enter resources, categorize, then rate them using "qualities," aspects of resources which learners find worthwhile, the n…

The purpose of this project was to investigate the perceptions of instructors and students with regard to delivering effective instruction in synchronous learning environments. The specific research goals were to attain an evaluation of the quality of distance education courses, to determine the effectiveness of the delivery medium, and to examine…

This paper deals with the use of personal technologies in decentralized university education. Decentralized education, delivered to off-campus students located in the same geographical area, is a hybrid genre combining features of both on-campus and distance education. The paper reports two studies. The first study focused on communication…

This paper reports on a project where three-dimensional (3D) online gaming environments were exploited for the purpose of academic communication and learning. 3D gaming environments are media and meaning rich and can provide inexpensive solutions for educational purposes. The experiment with teaching and discussions in this setting, however,…

Multimedia classroom technology provides a unique opportunity to augment the classroom experience. Coordinating instructional streams with student feedback and assessment will enable instructors to know when and if their intended message was communicated to their students. A system where both instructional and presentational aspects of a lecture…

The aim of this paper is to demonstrate how an evaluation framework was developed and implemented in order to support goals of an e-learning university. The paper discusses the aim of assessment to support institution-wide e-learning goals, the benefits and challenges of this approach to assessing the development of content for e-learning, a…

This paper deals with the design of an integrated system for Web-based distance education (ISWBDE). At the highest level, this system can be dissected into two sub-systems: an integrated course authoring system (ICAS) and an integrated course delivery system (ICDS). The ICAS is designed to help with, or automate the creation and management of…

A number of recent reports note that colleges of education could do a better job in technology training. Most evident in these reports is the call for teachers to learn how to integrate technology into their instruction, rather than just learning technology skills in isolation. To heed recommendations and better respond to student needs, the…

This paper discusses computer based virtual field trips that use technologies commonly found in public schools in the United States. The discussion focuses on the advantages of both using and creating these field trips for an instructional situation. A virtual field trip to Cumberland Island National Seashore, St. Marys, Georgia is used as a point…

The Open University of Israel (OUI) is a distance education institution that offers over 250 computer-mediated courses through the Internet. All OUI students must pass an English reading comprehension exemption exam or take the University's English reading comprehension courses. Because reading instruction differs from content instruction,…

This paper provides an overview of Student Modeling techniques that have been employed in Intelligent Languages Tutoring Systems (ILTSs) over the past decade. It further discusses the Student Model of the English-as-a-Second-Languages (ESL) Tutor, an ILTS for ESL. The Student Model is based on student subject matter performance and provides…