FLIPPED CLASSROOM ACTIVITY CONSTRUCTOR - … file¨ This activity constructor document is aimed at...

FLIPPED CLASSROOM ACTIVITY CONSTRUCTOR – USING EXISTING CONTENT

IDP in Educational Technology – IIT Bombay

About this constructor

¨  This activity constructor document is aimed at assisting teachers in designing Flipped Classroom Activity in their own course using existing content.

¨  This guide will deal with Open Education Resources (OER’s) or those licensed under Creative Commons

¨  The slides with white background are information sheets

¨  The slides with Pale-yellow background require you to provide inputs

¨  Replace the text written in BLUE with your input

IDP in Educational Technology, IIT Bombay

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¨  This will be followed by an example input.

Table of Contents


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Section Slide #

ABOUT YOU 4

OUT-OF-CLASS SEGMENT 7

IN-CLASS SEGMENT 19

EVALUATION 32

COMMUNITY BUILDING

Provide basic information about yourself and the topic in which you want to design a flipped classroom

ABOUT YOU


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Replace header with your Name

DOMAIN

TOPIC (CHOSEN FOR FLIPPED CLASSROOM)

COURSE (FROM WHICH TOPIC IS CHOSEN)

AFFILIATION (UNIVERSITY/COLLEGE)


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TARGET AUDIENCE

JAYAKRISHNAN M

ELECTRICAL

BOOLEAN EXPRESSIONS

DIGITAL CIRCUITS

IDP-ET, IIT BOMBAY


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2nd Year UG Students in Electrical Engineering

This section helps you design the Out-of-Class segment of Flipped Classroom Strategy

OUT-OF-CLASS SEGMENT


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About Out-of-Class Segment

¨  Meant mainly for Information-Transmission to student ¨  Mostly help achieve lower-order cognitive levels

(Recall-Understand-Apply) ¨  Teacher takes time to search and locate videos ¨  Out-of-Class activity should not be too lengthy

(ideally think of 1 lecture being transferred outside)


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Out-of-class Activity Design -1

1.  Enter Learning Objective(s) Here

1.  Enter Key Concept(s) here

Learning Objective(s) of Out-of-Class Activity:


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Key Concept(s) to be covered:

Out-of-class Activity Design-1

At the end of watching the videos student should be able to, 1.  Simplify expressions using Boolean identities (Apply Level) 2.  Explain the DeMorgan’s theorem using Truth Tables and Logic

Circuits (Understand Level) 3.  Simplify Logic Circuits, with at most 3 inputs, using identities.

(Apply Level)

1.  Boolean Identities 2.  Proofs of Identities 3.  Expression Simplification

Learning Objective(s) of Out-of-Class Activity:


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Guidelines for Video Selection - 1


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¨  First check in National Repositories ¤  NPTEL Videos (http://www.nptelvideos.in/) ¤  NPTEL Youtube Channel (https://www.youtube.com/user/nptelhrd)

¨  Second Look in International Repositories ¤  OER Commons (https://www.oercommons.org/) ¤  OCW Consortium (http://www.oeconsortium.org/) ¤  Open Learing Initiative (http://oli.cmu.edu/)

¨  Third Look in Internet Video Repositories (filter for Creative Commons License) ¤  Youtube (https://www.youtube.com) ¤  Vimeo (https://vimeo.com/) Please note that Repository List is not exclusive and there are many more in the web. Please check this link from Edutopia for more information

Guidelines for Video Selection - 2


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¨  Keep the length of video short (not more than10 minutes). This is because it has been found that shorter videos are more engaging[1].

¨  If the topic is too big for a single 10 min video, split the topic into multiple videos and give instructions to pause. (E.g. Pause at 4:30 sec)

¨  Select videos that have both text and audio narration. This will help in assimilation of content easier.[2]

[1] Guo, P. J., Kim, J., & Rubin, R. (2014, March). How video production affects student engagement: An empirical study of mooc videos. In Proceedings of the first ACM conference on Learning@ scale conference (pp. 41-50). ACM. [2] Mayer, R.E. (2008). Applying the science of learning: Evidence-based principles for the design of multimedia instruction. American Psychologist, 63(8), 760-769.

Out-of-class Activity Design - 2

Mapping Concept to Video Source


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CONCEPT VIDEO SEGMENT DURATION (in min)

CONCEPT 1 Start Time – End Time

M

Main Video Source URL Provide URL here*

* It is recommended to provide customized shortened URLs, as they are easier to remember for future use ** It is recommended that total duration of video watching and activity should not be more than 1Lecture duration

License of Video Provide Resource License here*

TOTAL DURATION Provide total duration of video here**


Mapping Concept to Video Source


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CONCEPT VIDEO SEGMENT DURATION (in min)

BOOLEAN IDENTITIES

V1 - 0:00 – 6:45 6.75

V2 - 6:47 – 13:25 6.63

V3 - 13:27 – 19:46 6.32

PROOFS V4 - 19:47 – 25:56 6.15

SIMPLIFICATION V5 - 25:57 – 31:42 5.75

Main Video Source URL http://bit.ly/digckt_video1

License of Video CC-BY-SA (reuse allowed)

TOTAL DURATION 31.6 min

Guideline for designing Assessments


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¨  It is recommended to provide few assessment with each video resource

¨  The assessment has to be at lower cognitive levels (Recall – Apply), aligned to the learning objectives

¨  It is recommended that you evaluate these assessments before the in-class to understand the level of students.


Aligning Assessment with Learning Objective


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Learning Objective

Assessment Strategy

Expected duration (in min)

Additional Instructions (if

any)

Learning Objective

Assessment Strategy

Instructions

Expected activity duration Provide expected duration of activity here**

** It is recommended that total duration of activity and video should not be greater than one lecture duration




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Learning Objective

Assessment Strategy Expected Duration (in min)


any)

Simplify expression

using Boolean Identities

Q. Simplify the expressions 1) (A+A’).B 2) A.((B+C’).(A+B+C)) 3) ((A+B)’.B).((A’+B’)+(A+B)’) 4) ((A+(A+B)’).(B+A)’)+B

10 minutes

Watch V1 and then answer Q1

Watch V2 and then answer Q2

Watch V3 and then answer Q3, Q4

Explain DeMorgan’s

theorem using Truth Tables and Logic Circuits

Q1. Using Proof by Perfect Induction, prove DeMorgan’s Theorem for 3 inputs. Q2. Explain using DeMorgan’s theorem, how we can convert AND-OR Logic to NAND only or NOR only Logic?

10 minutes Watch V4 and then answer Q1 and Q2




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Learning Objective

Assessment Strategy Expected Duration (in min)


any)

Simplify logic circuits using

Boolean Identities

Q. Simplify given logic circuit

10 minutes

Submit answers to all questions 3 hours

before coming to class.

Total activity duration 30 minutes

This section helps you design the in-class segment of Flipped Classroom Strategy

IN-CLASS SEGMENT


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About In-Class Segment

¨  Make sure that In-Class segment contain activities for effective learning ¤  In active learning student goes beyond listening, copying of notes,

execution of prescribed procedures ¤  Students are required to talk, write, reflect and express their

thinking ¨  Engage students in higher-order thinking (Analyze-Evaluate-

Create) ¨  Ensure that students get feedback on their work, either

from peers or you. ¨  Ensure to provide summary that connects Out-of-Class and

In-Class activities


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In-class Activity Design -1

1.  Enter Learning Objective(s) Here

1.  Enter Key Concept(s) here

Learning Objective(s) of In-Class Activity:


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At the end of the class, students will be able to 1.  Solve real-life scenario problems involving simplification

of Boolean expressions (ANALYZE Level) 2.  Implement logical expressions using Universal gates

(NAND or NOR) (ANALYZE Level)

1.  Use of Expression Simplification in Real World Problem Solving 2.  Implementation using Universal Gates

Learning Objective(s) of In-Class Activity:


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1.  Active Learning Strategy

1.  Enter Justification here

Active Learning activity(ies) that you plan to do


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Justify why the above is an active learning strategy

Explain the strategy by giving details of:

1.  What Teacher will do? 2.  What Students will do?


Real world problem solving using 1.  Think-Pair-Share Concept clarification using 1.  Peer Instruction

Active Learning activity(ies) that you plan to do


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Peer Instruction Strategy – What Teacher Does

Pose the two PI questions at the start of the class and provide summary of basic identities and expression simplification: Q1: What will happen to the output if one of the input to the logical AND gate is 1 Output is always 1 Output is always 0 Output will be same as second input Output will be complement of second input. Q2: Which of the Boolean expressions correctly represent a 3-input OR (A+B+C)? (A.B)’. C’ A’. B’. C’ (A.B.C)’ (A’. B’. C’)’



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Peer Instruction Strategy – What Student Does

For each question they will first vote individually Then they will discuss with peers and come to consensus Listen to instructors explanation



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TPS Strategy – What Instructor does

First provide a premise: Four sensor circuits S1, S2, S3 and S4, located at four different directions of an agricultural land, are used to communicate weather information about excess Humidity and temperature to a central station located at a distant agricultural university. The circuits give a high output if the value of temperature and humidity exceeds prescribed limit in a 4 second cycle – i.e. first S1, then S3, then S2 and finally S4. The central station needs to know which area gave high output. Assuming that each information is passed as digital signals through one digital circuit kept in the farm..

S1

T1 H1

S2

T2 H2

S3

T3

H3 S4 T4

H4



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Think (~2 minutes) Instruction: Assuming that Temperature and Humidity of a station are two Boolean variables Tn and Hn (where n is the station number) as given in the fig, Think individually and identify the scenario (boolean expression) in which a high output will occur from an area.



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Pair (~5 minutes) Instruction: Now pair up and compare your answers. Agree on one final answer. While students are pairing and discussing, instructor goes to 2~3 sections to see what they are doing. Now assuming that two variables A and B, as shown in table, are used to select sensor output based on time, develop a Boolean expression to combine time selection and output selection. i.e. A,B and output (T+H)



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Share (~8 minutes) Instructor asks a group to share their answer with class and see whether there are different answers. After sharing is done, instructor gives feedback on the correct solution and how minimizations using Boolean expressions play a major role in real life applications, like Multiplexer. In the next iteration of TPS, in the Think Phase we ask students to convert the Boolean expression in the form of NAND only logic using DeMorgan’s Theorem and identities. In the pair phase we ask students to compare the answers In the share phase again the different answers are sought.


In both the above strategies, students are required to go beyond mere listening and execution of prescribed steps. They are required to think deeply about the content they were familiarized in out-of-class and do higher order thinking. There is also feedback provided (either through peer discussion or instructor summary)


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Justify why the above is an active learning strategy

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