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Diane Gusa

Why Dont Face-to-Face Teaching Strategies Work In the Virtual Classroom? - 1 views

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Nicole Frescura

Encouraging Critical Thinking in Online Threaded Discussions (Bridget Arend 2009) - 0 views

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    This article presents qualitative data from a mixed-method study that explores how asynchronous discussions within online courses influence critical thinking among students. In this study, online discussions were related to higher levels of critical thinking, but qualitative data indicate that the way discussions are used and facilitated is vital for encouraging critical thinking. Online discussions typically have the purpose of creating a space and time for informal, open-ended thinking to occur. Critical thinking appears to be best encouraged among students when a more consistent emphasis is placed on the discussions, and when instructor facilitation is less frequent but more purposeful
Diane Gusa

Nine Ways to Reduce Cognitive Load in Multimedia Learning - 1 views

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    First, we propose a theory of multimedia learning based on the assumptions that humans possess separate systems for processing pictorial and verbal material (dual-channel assumption), each channel is limited in the amount of material that can be processed at one time (limited-capacity assumption), and meaningful learning involves cognitive processing including building connections between pictorial and verbal representations (active-processing assumption). Second, based on the cognitive theory of multimedia learning, we examine the concept of cognitive overload in which the learner's intended cognitive processing exceeds the learner's available cognitive capacity. Third, we examine five overload scenarios. For each overload scenario, we offer one or two theory-based suggestions for reducing cognitive load, and we summarize our research results aimed at testing the effectiveness of each suggestion. Overall, our analysis shows that cognitive load is a central consideration in the design of multimedia instruction.
Diane Gusa

Productivity and online learning redux - 2 views

  • Instructional MOOCs (xMOOCs) have basically removed learner support, at least in terms of human (instructor) support, but this has resulted in a very low number of MOOC learners passing end-of-course assessments of learning. Indeed, prior research into credit-based learning has established that instructor online ‘presence’ is a critical factor in retaining students. So far, it has proved difficult to scale up learner support on a massive scale, except through the use of computer technology, such as automated feedback. However, Carey and Trick (2013) and indeed faculty at elite institutions who are offering xMOOCs (see Thrun and ‘the Magic of the Campus‘) have argued that such computer support does not support ‘the learning that matters most’.
  • computer-based approaches to learner support to date has been inadequate for formal assessment of higher order learning skills such as original, critical or strategic thinking, evaluation of strategies or alternative explanations.
  • In cMOOCs that are more like communities of practice and thus contain many participants with already high levels of expertise, that expertise and judgement can be provided by the participants themselves
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  • ‘disruptive’ innovation, where a new technology results in sweeping away old ways of doing something.
  • Thus knowledge management becomes more important than mere access to knowledge. If we look at xMOOCs though we have taken a new technology – video lecture capture and Internet transmission – and applied it to an outdated model of teaching. True innovation requires a change of process or method as well as a change of technology.
  • .Content is only one component of teaching (and an increasingly less important component); other components such as learner support and assessment are even more important. Care is needed then because changes in methods of online content development and delivery could have negative knock-on cost and productivity consequences in other areas of course delivery, such as learner support and assessment. I
Diane Gusa

5 Progressive Paper Scoring Rubric - 4 views

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    Progressive Paper Scoring Rubric
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