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Jörn Loviscach

Teaching with Videos≠ Learning from Videos

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Inexpensive, focused, friendly

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Where to borrow from

• Comics (McCloud)

• Information visualization (Tufte)

• Multimedia Learning (Mayer)

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Mathematics in motion

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Teaching with videos

• Visual, animated, informal explanations

• Worked examples

• Routines in the lab / in software

• Discussions, interviews

• Students at work; students’ work

• …

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But what about learning?

• Video is seductive.

• Video enables multitasking.

• Often, video is not challenging.

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The fundamental illusion

Lecturers thinkthey have taught.

Students thinkthey have learned.

Everybody is happy… for the time being.

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Illusions

• Hawthorne and novelty effect

• Dunning-Kruger effect

• Easy watchingvs. „desirable difficulties“Bjork et al. Self-Regulated Learning. Annu Rev Psych, 2013.

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Problems with lecture capture

• Non-attendance in class

• Procrastination

• CrammingWitthaus & Robinson. Lecture capture literature review. A review of the literature from 2012 to 2015. http://www.tinyurl.com/lecture-capture-lboro

Also in flipped teaching: More than 30 % miss class at RWTH Aachen.www.e-teaching.org/community/communityevents/onlinepodium/fuer-immer-online-wie-veraendert-der-videoeinsatz-die-lehre

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Immediate feedback

• How to repair a faucet

• How to pronounce“Edinburgh”

• How to suture a wound

youtu.be/v3oFqW-KfOs

youtu.be/CqH3-N9DakM

youglish.com/search/Edinburgh/uk

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Quick feedback in academics?

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Autograded quizzes

• Plain old multiple choice (MC)

• MC showing one option at a timeFoster/Miller. A new format for multiple-choice testing […].Psych Sc Quarterly, 2009.

• Two-tier MC

• …Chandrasegaran et al.

The development of a two-tier multiple-choice diagnostic

instrument […].Chem Ed Res Pract, 2007.

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Autograded simulations

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Slow feedback

• Peer assessment

• Tutors (paid?)

• Blended approaches,e.g., flipped teaching

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Quizzes do help, but …

• Testing EffectRoediger & Karpicke. Test-Enhanced Learning […]. Psychol Sci, 2006.

• Quizzes take timeand can be frustrating.

• Illusion:It’s more helpfulto rewatch a videothan to take a quiz.

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Motivation to take quizzes?

• Make compulsory

• Gamification

• Embedded quizzes

capira.io/demo

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www.j3L7h.de

Open Course:Building MOOCs on a Budget

Course has started May 17, 2016.

moocs4all.eu