Browsing Educational Technology Graduate Papers by Subjects
Now showing items 1-3 of 3
Multimedia in E-Learning(The University of Arizona., 2015-05)Multimedia has infused itself into all aspects of education be it online, distance or in the face-to-face classroom. Its presence has become ubiquitous in education and yet has it really benefitted students to the degree it could? This paper utilizes a review of the literature to define the role of multimedia in e-learning then looks at how multimedia fits into basic pedagogy, learning theory and learning styles. An examination of how multimedia optimally could be incorporated into the curriculum is also conducted. Finally a look at cognitive overload is undertaken to determine if there is such as thing as too much of a good thing; can instructors end up confusing students with poorly designed multimedia presentations? There are many tools to use to present multimedia lessons however, this does not mean they all need to be used in a single lesson, and selecting the right multimedia tool, and content is imperative to ensure learning goals are met. Careful selection and attention to instructional design remains the key determinant in successful learning models and the incorporation of multimedia should be used with basic instructional pedagogy in mind.
Redefining Interactivity in E-Learning(The University of Arizona., 2015)Since the advent of distance learning, interaction has played a crucial role in learner satisfaction and more recently the quality of learning online. Even though the crucial nature of incorporating interactive learning environments is not lost on the education community, it has been at troubling odds with meeting the expectations of learners and establishing why some proposed “interactive” activities fail. Because technology has changed, offering varying levels of interaction between learner-learner, learner-instructor, and learner-content some argue that re-conceptualizing interactive can provide unique learning advantages. This literature review explores the most vital aspects of interactivity, the variables that determine its appropriateness and significant findings as they pertain to meeting the expectations of e-learning.