Monday, August 17, 2020

Educational Resources & Tech Tools 08/18/2020

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Sunday, August 16, 2020

Educational Resources & Tech Tools 08/17/2020

  • tags: screen time distance learning health

    • Only Hoare et al   reported on associations with anxiety, and found moderate evidence for a positive association between screentime duration and severity of anxiety symptoms.
    • adolescents using screens in a moderate way showed the lowest prevalence of depressive symptoms.
    • HRQOL as a formal measured construct was examined by Wu et al,  who reported consistent evidence that greater screentime was associated with lower measured HRQOL in 11/13 cross-sectional and 4/4 longitudinal studies. A meta-analysis of 2 studies found that ≥2–2.5 hours/day of screentime was associated with significantly lower HRQOL (pooled mean difference in HRQOL score 2.71 (95% CI 1.59 to 3.38) points) than those with <2–2.5 hours/day.
    • There is moderately strong evidence for an association between screentime and depressive symptoms. This association is for overall screentime but there is very limited evidence from only one review for an association with social media screentime. There is moderate evidence for a dose-response effect, with weak evidence for a threshold of ≥2 hours daily screentime for the association with depressive symptoms.

      There is moderate evidence for an association of screentime with lower HRQOL, with weak evidence for a threshold of ≥2 hours daily screentime.

    • There is weak evidence that screentime is associated with poor sleep outcomes including delay in sleep onset, reduced total sleep time and daytime tiredness.
    • There was moderately strong evidence for an association between screentime and depressive symptoms, although evidence for social media screentime and depression was weak.
    • Evidence that screentime was associated with poorer quality of life was moderate,
    • We found no convincing evidence of health benefits from screentime. Yet some argue strongly that digital media have potential significant health, social and cognitive benefits and that harms are overstated.

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Friday, August 14, 2020

Educational Resources & Tech Tools 08/15/2020

  • Reopening survey, c/o @mcsweeneys

  • As ⁦@tinabryson⁩ says, kids need 4 S's--to be safe, secure, seen & soothed. So ⁦@DrMadelineL⁩ writes: "Avoid scary language. Highlight that your kid has some control over safety. Talk about being a brave family. Don’t over-accommodate anxiety." https:

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Tuesday, August 11, 2020

Educational Resources & Tech Tools 08/12/2020

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Monday, August 10, 2020

Educational Resources & Tech Tools 08/11/2020

    • An aspect of clear communication comes into play when deciding which elements of each learning experience will be and which will be .
    • Asynchronicity allows students time to work at their own pace, to take time to compose ideas, and to express themselves in ways that might not be possible in real time. In addition, asynchronous work allows students to absorb content, prepare assignments, and complete projects offline: it’s a way to avoid hours of staring at screens.
      • The key questions to consider are these: 

         
           
        • What types of learning experiences require synchronous connection? 
        •  
        • Which synchronous experiences can be turned into asynchronous experiences?  
    • You can record lectures. And more lectures. You can stack links on links on links, embedding hypertexts in between.

      At first, when you’re beginning to teach online, please don’t do all of these things. Please resist the easy affordances of the online world. Instead, try to connect.

    • Connect your students to one another in a way that enables them not only to learn content from one another, but also to catch life experiences from one another—to shape one another in the way that only peers can. It’s that simple … and it’s that complex.
    • Students will show you their learning in ways they wouldn’t or couldn’t offline. Students will take risks in their learning that they would never take if they were in a physical room with one another. You’ll be able to assess in new ways, ways that may help you provide better feedback.

Posted from Diigo. The rest of my favorite links are here.

Friday, August 7, 2020

Educational Resources & Tech Tools 08/08/2020

Posted from Diigo. The rest of my favorite links are here.