The manuscript proposes a method based on Blockchain technology, IPFS, and asymmetric key algorithm to authenticate academic degrees and certificates. The proposed method employs decentralization and therefore provides a scalable, secure, transparent, and economical solution than existing methods. In the proposed framework, the degrees and…

Discussion of Web-based distance education focuses on communication issues. Highlights include Internet communications; components of a Web site, including site architecture, user interface, information delivery method, and mode of feedback; elements of Web design, including conceptual design, sensory design, and reactive design; and a Web…

Reviews literature in the field of human-computer interaction (HCI) as it applies to educational environments. Topics include the origin of HCI; human factors; usability; computer interface design; goals, operations, methods, and selection (GOMS) models; command language versus direct manipulation; hypertext; visual perception; interface…

Investigates the effects of two hypermedia interface design strategies on learner efficiency, perceptions of usability, and performance. Compares undergraduate student outcomes of comprehending and locating information by using manual and visual filtering via computers. Findings support the use of these filtering tools as methods of increasing…