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- Genre: Interactive multimedia--Evaluation.
- Genre: Music--Instruction and study--Social aspects--California--Pico Rivera--Case studies.
- Creators: Arizona State University
Description
The purpose of this study was to investigate the impacts of visual cues and different types of self-explanation prompts on learning, cognitive load and intrinsic motivation, as well as the potential interaction between the two factors in a multimedia environment that was designed to deliver a computer-based lesson about the human cardiovascular system. A total of 126 college students were randomly assigned in equal numbers (N = 21) to one of the six experimental conditions in a 2 X 3 factorial design with visual cueing (visual cues vs. no cues) and type of self-explanation prompts (prediction prompts vs. reflection prompts vs. no prompts) as the between-subjects factors. They completed a pretest, subjective cognitive load questions, intrinsic motivation questions, and a posttest during the course of the experience. A subsample (49 out of 126) of the participants' eye movements were tracked by an eye tracker. The results revealed that (a) participants presented with visually cued animations had significantly higher learning outcome scores than their peers who viewed uncued animations; and (b) cognitive load and intrinsic motivation had different impacts on learning in multimedia due to the moderation effect of visual cueing. There were no other significant findings in terms of learning outcomes, cognitive load, intrinsic motivation, and eye movements. Limitations, implications and future directions are discussed within the framework of cognitive load theory, cognitive theory of multimedia learning and cognitive-affective theory of learning with media.
ContributorsLin, Lijia (Author) / Atkinson, Robert (Thesis advisor) / Nelson, Brian (Committee member) / Savenye, Wilhelmina (Committee member) / Arizona State University (Publisher)
Created2011
Description
The North Park Middle School Band, in Pico Rivera, California, is an exemplary model of a band program grounded in the principles of social justice. Three facets guide the program: Social Outreach, Cultural Outreach, and Kids Helping Kids. This qualitative study explores what led the director to create this program, its current structure as well as its historical development, and the impact the program is having on the students involved and the community to which they reach. Between the months of September and December 2012, I spent a total of three weeks with the students, parents, and the director of the North Park Band, Ron Wakefield. In that time, the students were observed during band rehearsals on typical school days. Additionally, I traveled with the band to three separate outreach concerts at the Los Angeles Veterans Healthcare Facility, nursing homes and assisted living centers, as well as the Isaiah House, a homeless shelter for women and children. I observed the students and their interactions with the residents of those facilities, and took detailed observation notes. In addition, a survey was distributed to students in the top two bands, interviews were conducted with current students and a former student, a parent and a former parent, and the director. The North Park Band program structure leads students to develop an unusually high level of responsibility. Students gain an understanding of current issues in society and demonstrate compassion towards other human beings. In many cases, the students discover a sense of life purpose through the program and feel that they have a responsibility to help their community. While a central focus of the program is on humanistic values, it is evident that the students also receive a quality music education.
ContributorsPawelski, Carrie (Author) / Hill, Gary W. (Thesis advisor) / Schmidt, Margaret E (Thesis advisor) / Bailey, Wayne (Committee member) / Rogers, Rodney (Committee member) / Russell, Timothy (Committee member) / Arizona State University (Publisher)
Created2013