Increasing Interactivity A Refresh Teaching event 12.04.16 - - PowerPoint PPT Presentation

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Increasing Interactivity A Refresh Teaching event 12.04.16 - - PowerPoint PPT Presentation

Increasing Interactivity A Refresh Teaching event 12.04.16 Presented by: Prof. Dr. Florian Drfler and Prof. Dr. Steve Johnson Hosted by: Karin Brown and Dr. Sarah Shephard What is interactivity? The act of students engaging conceptually


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Increasing Interactivity

A Refresh Teaching event 12.04.16 Presented by: Prof. Dr. Florian Dörfler and Prof. Dr. Steve Johnson Hosted by: Karin Brown and Dr. Sarah Shephard

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What is interactivity?

The act of students engaging conceptually with other students in order to promote learning

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What is interactivity?

The act of students engaging conceptually with other students in order to promote learning

multiple people active learning ideas and concepts social aligned to learning objectives

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To start off with….

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who are you & why are you here?

Q1: how often do you use interactivity ? ⇒ line up Q2: what percentage of students participate ? ⇒ line up Q3: what are you hoping for today ? ⇒ please share with your neighbor. we will gather some of your ideas.

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who are you & why are you here?

Q1: how often do you use interactivity ? ⇒ line up Q2: what percentage of students participate ? ⇒ line up Q3: what are you hoping for today ? ⇒ please share with your neighbor. we will gather some of your ideas.

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who are you & why are you here?

Q1: how often do you use interactivity ? ⇒ line up Q2: what percentage of students participate ? ⇒ line up Q3: what are you hoping for today ? ⇒ please share with your neighbor. we will gather some of your ideas.

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the wanderings and musings

  • f interactive sequences

Florian D¨

  • rfler
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the wanderings and musings

  • f interactive sequences

Florian D¨

  • rfler

Q: what resonates which you? please write down any reactions (questions, observations, epiphanies, memories of your own examples). you will have the opportunity to discuss these afterwards.

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The “less than ideal” (?) course for interactivity

title: Advanced Topics in Control audience: Master/PhD students in ITET, MAVT, & CS 2015: 40–70 students 2016: 100+ students room CAB G61: a prototypical “frontal” lecture room with 190 seats contents: distributed systems & control: theory, proofs, examples climate: control courses are not known to be interactive

  • rather theoretic courses requiring lots of self-study at home
  • motivating applications typically come through other courses
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I guess we all know the theory . . .

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I guess we all know the theory . . .

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The course involved a class room visit (!!!) (by LET instructors & course participants) where I was “forced” to try interactive sequences. . .

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I guess we all know the theory . . .

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The course involved a class room visit (!!!) (by LET instructors & course participants) where I was “forced” to try interactive sequences. . . Reactions: Myself: “it’s never gonna work in my class” My TAs: “it won’t work & you’ll make a fool of yourself”

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So I went out on a limb prepared to fail miserably . . .

let’s take a look

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Epiphany: it worked & it was a lot of fun!

trial results: students were very interactive in this lecture long-term effects: the classroom climate changed ever since my teaching remained (more) interactive ever since

selfish motivation: lecturing is more fun this way students learn more & have more fun as well

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Epiphany: it worked & it was a lot of fun!

trial results: students were very interactive in this lecture long-term effects: the classroom climate changed ever since my teaching remained (more) interactive ever since

selfish motivation: lecturing is more fun this way students learn more & have more fun as well

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Epiphany: it worked & it was a lot of fun!

trial results: students were very interactive in this lecture long-term effects: the classroom climate changed ever since my teaching remained (more) interactive ever since

selfish motivation: lecturing is more fun this way students learn more & have more fun as well

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Epiphany: it worked & it was a lot of fun!

trial results: students were very interactive in this lecture long-term effects: the classroom climate changed ever since my teaching remained (more) interactive ever since

selfish motivation: lecturing is more fun this way students learn more & have more fun as well

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Epiphany: it worked & it was a lot of fun!

trial results: students were very interactive in this lecture long-term effects: the classroom climate changed ever since my teaching remained (more) interactive ever since

selfish motivation: lecturing is more fun this way students learn more & have more fun as well

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Epiphany: it worked & it was a lot of fun!

trial results: students were very interactive in this lecture long-term effects: the classroom climate changed ever since my teaching remained (more) interactive ever since

selfish motivation: lecturing is more fun this way students learn more & have more fun as well

LET instructor: “ we told you so ”

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  • Dr. Steven Johnson
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Course: “Terahertz Technology and Applications” DPHYS elective, typical enrollment is 10-15 students The course objective is to give students the ability to identify problems that can be addressed using terahertz frequency radiation and to design on a conceptual level a way to implement solutions to these problems. These "problems" include both scientific (in physics, chemistry and biology) and industrial (medicine, pharmaceuticals, security) areas. Objective (from course catalog):

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Problem: Conceptually design a THz-based method for detecting concealed weapons or explosives hidden under clothing and/or packaging.

  • Principle of detection?
  • What kind of source / detector?
  • Optics layout?

Example of a “problem”

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Procedure: 1) “Principle of detection”

  • brainstorming session
  • identify physical principle at the heart of how

a possible solution could work

  • done in groups of 2-3 (self selected)
  • 5 minutes to discuss
  • report orally, I categorize & write on black/

whiteboard 2) Prepared material (data) distributed to make some of the expected responses more quantitative.

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3) For next two questions, each team picks one

  • f the “principles” to flesh out
  • pick appropriate source and detector
  • sketch a layout of how the device would be

(including optics)

  • 15-20 minutes, I float around to help and

answer questions

  • reporting by students writing on black/

whiteboard

  • discussed in plenum, improvements offered
  • …can take a long time, but is somewhat

controllable…

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General thoughts, after doing this 3 times:

  • Students engaged and seem to enjoy it
  • Some issues with getting them to do

reading beforehand (~ 50% will do it)

  • Requires from students a basis of

knowledge (from earlier part of class)

  • Requires for me a large level of familiarity

and flexibility

  • Useful for identifying misconceptions or

even holes in the course

  • Exercises: analyze a more concrete

version of the a solution

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last item between you and lunch

task: identify one concrete step or action you will take to apply what you have discussed here ⇒ write it on a big post-it ⇒ return to the flipchart where you wrote your original goal & cluster around ⇒ in your cluster, share your concrete action

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last item between you and lunch

task: identify one concrete step or action you will take to apply what you have discussed here ⇒ write it on a big post-it ⇒ return to the flipchart where you wrote your original goal & cluster around ⇒ in your cluster, share your concrete action

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Thank you!

Next Refresh Teaching: May 12th, ETH Hönggerberg, HIT E51 Promoting critical thinking – Interdisciplinary approaches: a matrix for critical thinking

… en guete mitenand.