This study examines how a case-based learning approach was used and facilitated in online business education. Perceptions of students and instructors regarding the practices of case-based learning in online environments are explored in terms of instructional design, facilitation, and technology support. This study finds case-based learning to be a valuable instructional method for online busine...

This paper describes a study conducted in recognition of the increasingly widespread use of computers and the importance of exposure to instructional technology (IT) in all aspects of the poultry science curriculum. The study consisted of the distribution and analysis of two cross-sectional surveys. One survey was sent to departments to obtain profiles of poultry science degree programs and the...

An instructional approach is presented to improve human performance in solving Bayesian inference problems. Starting from the original text of the classic Mammography Problem, the textual expression is modified and visualizations are added according to Mayer’s principles of instruction. These principles concern coherence, personalization, signaling, segmenting, multimedia, spatial contiguity, a...

This paper describes the Reinventing Computer Science Curriculum Project at the University of Nebraska-Lincoln. Motivated by rapid and significant changes in the information technology and computing areas, high diversity in student aptitudes, and high dropout rates, the project designed and implemented an integrated instructional/research framework. The framework is based around 10 general desi...

It is now common practice for instructional designers to incorporate digitally recorded lectures for Podcasts (e.g., iTunes University), voice-over presentations (e.g., PowerPoint), animated screen captures with narration (e.g., Camtasia), and other various learning objects with digital audio in the instructional method. As a result, learners are spending more time learning from audio-enhanced ...

Multimedia environments consist of verbal and visual representations that, if appropriately processed, allow for the construction of an integrated mental model of the content. Whereas much is known on how students learn from verbal representations, there are fewer insights regarding the processing of visual information, alone or in conjunction with text. This chapter uses a semiotics approach t...

This instructional design project examined whether an instructional design module, in the form of a video lesson in DVD format, could be an effective method of delivering consistent, anytime, anywhere instruction for a secondary automotive technology course. Design elements that were investigated included those derived from cognitive theories of multimedia learning, such as signaling, spatial c...

The emergence of computer and multimedia technology change the forms of instructional materials and instructional design plays an important role on student learning outcome in multimedia learning. Research has found that using advance organizers has the potential for achieving learning objectives. Thus, this study investigated how using different forms (oral narration/onscreen text) of advance ...