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djplaner

Algorithmic skin: health-tracking technologies, personal analytics and the biopedagogie... - 2 views

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    Journal paper talking about "digitized health and physical education". "The emergence of digitized health and physical education, or 'eHPE', embeds software algorithms in the organization of health and physical education pedagogies. Particularly with the emergence of wearable and mobile activity trackers, biosensors and personal analytics apps, algorithmic processes have an increasingly powerful part to play in how people learn about their own bodies and health. This article specifically considers the ways in which algorithms are converging with eHPE through the emergence of new health-tracking and biophysical data technologies designed for use in educational settings. The first half of the article provides a conceptual account of how algorithms 'do things' in the social world, and considers how algorithms are interwoven with practices of health tracking. In the second half, three key issues are articulated for further exploration: (1) health tracking as a 'biopedagogy' of bodily optimization based on data-led and algorithmically mediated understandings of the body; (2) health tracking as a form of pleasurable self-surveillance utilizing data analytics technologies to predict future bodily probabilities and (3) the ways that health-tracking produces a body encased in an 'algorithmic skin', connected to a wider 'networked cognitive system'. These developments and issues suggest the need for greater attention to how algorithmic systems are embedded in emerging eHPE technologies and pedagogies."
djplaner

Wolfram|Alpha Blog : Wolfram|Alpha Personal Analytics for Facebook - 1 views

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    Wolfram|Alpha provides a "Facebook Report" - generating information about Facebook usage. Possibilities for students exploring their digital footprint, thinking about digital citizenship etc.
Sarah Rixon

PKM and Reflection: Types of reflective writing - 1 views

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    "Type Description Descriptive writing Not reflective. Description of events that occurred/report of literature. No attempt to provide reasons/justification for events. Descriptive reflection Reflective, not only a description of events but some attempt to provide reason/justification for events or actions but in a reportive or descriptive way. For example, "I chose this problem-solving activity because I believe that students should be active rather than passive learners". Recognition of alternate viewpoints in the research and literature which are reported. For example, Tyler (1949), because of the assumptions on which his approach rest suggests that the curriculum process should begin with objectives. Yinger (1979), on the other hand argues that the "task" is the starting point. Two forms: Reflection based generally on one perspective/factor as rationale. Reflection is based on the recognition of multiple factors and perspectives Dialogic reflection Demonstrates a "stepping back" from the events/actions leading to a different level of mulling about, discourse with self and exploring the experience, events, and actions using qualities of judgements and possible alternatives for explaining and hypothesising. Such reflection is analytics or/and integrative of factors and perspectives and may recognise inconsistencies in attempting to provide rationales and critique, for example. While I planned to use mainly written text materials I became aware very quickly that a number of students did not respond to these. Thinking about this now there may have been several reasons for this. A number of students, while reasonably proficient in English, even though they had been NESB learners, may still have lacked some confidence in handling the level of language in the text. Alternatively, a number of students may have been visual and tactile learners. In any case I found that I had to employ more concrete activities in my teaching. Critical reflection Demonstrates an aware
djplaner

How data analysis boosted the performance of Queensland school students - CIO - 0 views

  • “I don’t buy into the fact that we can get a system – and this is not a popular belief – that can do the full analysis of what students need,” he said
  • “I value the teaching profession and I think they need to look at the data that’s put out in front of them, the information that’s cut in different ways and use their ‘neck top computer’ [brain] to make some sort of valued judgement as to what the data is saying.
  • “Information can give black or white positives or negatives, but without the analytical mind of the teacher over the top understanding the student, what’s happening at home and in the classroom, they [IT] actually miss some of that analysis.”
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    Magazine report of a presentation by the CIO (Chief Information Officer) of the Department of Education and Training in Queensland. The presentation talks about how using ICT to gather and enable analysis of student data is helping schools and teachers better support students.
nat5brown

Recognizing the potential of ICT in Early Childhood education Analytical survey.pdf - 4 views

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    UNESCO Institute for Information Technologies in Education
djplaner

The Wrath Against Khan: Why Some Educators Are Questioning Khan Academy - 0 views

  • But that's the crux of the problem right there: lecture-demonstrations. Although there's a tech component here that makes this appear innovative, that's really a matter of form, not content, that's new. There's actually very little in the videos that distinguishes Khan from "traditional" teaching. A teacher talks. Students listen. And that's "learning." Repeat over and over again (Pause, rewind, replay in this case). And that's "drilling."
    • djplaner
       
      So is this "replacement", "amplification" or "transformation"? At a base level it's amplification in that the learner can pause, rewind and replay. Not something they can do in typical lecture demonstrations.
  • They point to studies that find while students receive these sorts of videos positively, they are actually learning very little or learning very superficially
  • Physics teacher Frank Noschese, for example, contrasts the video of Khan's explanation of force with a video documenting his students' exploration of force through hands-on experimentation.
  • ...2 more annotations...
  • But as some people have found, this sort of reward system on Khan Academy may encourage completion of material for the sake of badges, rather than for the sake of learning itself.
    • djplaner
       
      The ramifications of changes wrought by ICT can lead to unexpected consequences. Yes, students may be completing all of the Khan Academy activities, but are they learning? How long do they retain that learning?
  • Khan Academy has expanded from just creating videos to include a whole platform through which students can move through the content, including analytics for teachers and parents to track them
    • djplaner
       
      Replacement, amplification or transformation? Teachers should always have been tracking student progress. Khan Academy makes it much, much easier - so amplification. But Khan Academy also makes it easy for the parent's to track - amplification or transformation?
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    Another article looking at the argument between those who see Khan Academy as "the bees-knees" and those who see some problems. There's a point about "lecture-demonstrations" (the model used by Khan) that is particularly relevant to this cause and the idea of the RAT framework.
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