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…
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.
With increasing climate impacts predicted across the globe, many see soil carbon storage and sequestration as an opportunity to reduce atmospheric carbon and mitigate climate change. This report assesses the current opportunities for Minnesota agriculture and proposes solutions, policies, and management practices for these markets to benefit farmers and Minnesota’s…
With increasing climate impacts predicted across the globe, many see soil carbon storage and sequestration as an opportunity to reduce atmospheric carbon and mitigate climate change. This report assesses the current opportunities for Minnesota agriculture and proposes solutions, policies, and management practices for these markets to benefit farmers and Minnesota’s agricultural sector
The purpose of this report is to provide an overview of current ranching and slaughter capacities in Hawaiʻi, highlight relevant regulations and identify missing elements, offer case studies of similar operations and their procedures, and provide recommendations that Hōkūnui might consider in their pursuit to expand their slaughter capacity, while…
The purpose of this report is to provide an overview of current ranching and slaughter capacities in Hawaiʻi, highlight relevant regulations and identify missing elements, offer case studies of similar operations and their procedures, and provide recommendations that Hōkūnui might consider in their pursuit to expand their slaughter capacity, while processing slaughter waste safely and sustainably
