Web-based training: a new paradigm in computer-assisted instruction in medicine

Area of Science:

• Medical Education Technology
• Digital Learning in Healthcare
• Instructional Design for Medicine

Background:

• Internet technologies, particularly the World Wide Web (WWW), enable novel computer-assisted instruction (CAI) methods.
• Traditional CAI approaches have limitations in delivering dynamic and interactive medical education content.
• Emerging web-based training (WBT) programs present a significant advancement over conventional CAI.

Purpose of the Study:

• To examine various aspects of web-based training (WBT) programs in medical education.
• To differentiate WBT programs from conventional computer-assisted instruction (CAI).
• To analyze the architectural types and development implications of WBT software.

Main Methods:

• Categorization of WBT programs based on five interaction types: presentation, browsing, tutorial dialogue, drill and practice, and simulation.
• Identification and classification of four distinct architectural types for WBT programs: client-based, remote data and knowledge, distributed teaching, and server-based.
• Discussion of software development requirements and tools/languages pertinent to different WBT architectures.

Main Results:

• WBT programs offer diverse interaction modalities beyond those typically found in conventional CAI.
• Four distinct architectural frameworks (client-based, remote data/knowledge, distributed teaching, server-based) characterize WBT.
• Specific development tools and programming languages are suited to different WBT architectural types.

Conclusions:

• WBT programs necessitate distinct design and development considerations compared to traditional CAI.
• The architectural choices significantly influence WBT software development.
• A clear trend indicates a shift from conventional CAI towards WBT in medical education.