Fall 2023 - IAT 320 D100

Body Interface (4)

Class Number: 7125

Delivery Method: Blended


  • Course Times + Location:

    Sep 6 – Oct 6, 2023: Tue, 4:30–8:20 p.m.

    Oct 11 – Dec 5, 2023: Tue, 4:30–8:20 p.m.

  • Prerequisites:

    Completion of 48 units, including IAT 267 and 222, with a minimum grade of C-.



Explores ideas of embodiment, knowledge, and space within the human relationship to technology. Throughout this course, students will construct and analyze contemporary and historical models of bodily interaction with machines, understand physical practices of embodiment, and apply these concepts to representation, design, and the production of artistic interfaces.


This course focuses on body-based interfaces and embodied interaction. These include sensor-based wearables and tangible computing in the context of social, expressive, aesthetic, and personal embodied computing. Students will acquire conceptual and historical knowledge about current ways in which artists and designers understand embodied interaction through domains including: art, design, fashion, health, architecture and games. Through readings, discussions, and research students be exposed to and utilize core concepts in embodied interaction. Students will expand their technical skills with sensors and Arduino (Adafruit) microprocessors through individual exercises. In small groups, students will design and implement a prototype for an artistic project in a body interface domain.  

The focus of the course will be on understanding, analyzing and applying conceptual knowledge about embodied meaning making (i.e. thinking/understanding/experiencing) and embodied interaction (i.e. activity/movement) to explore the design, implementation and critical assessment of wearable and tangible interactive prototypes. We will approach these aims from both art and design perspectives.


Upon completion of this course, students will be able to:
- Evaluate various systems of embodied interaction, mapping the body to interface design and analyze experiential and analytic systems of embodied mapping.  
- Evaluate the concept of body interface and apply this knowledge, critically, to conceive the design of a body interface project.
- Understand the role of the physical senses in a range of multi-modal interface systems.  
- Construct an interactive system in order to explore how embodied concepts can be applied throughout an iterative artistic/design process.  

In other words …
1. Learn Concepts: Evaluate other people’s embodied systems through the lens of body-mind
2. Try Prototyping: Design and implement tangible, wearable, and an interactive prototypes -- using embodied concepts to inform or inspire
3. Think about User Experience: Discuss and consider users’ experience via their body with your prototypes
4. Research Project: Conceptualize, design, and build a high-quality interactive prototype that enables you to explore an embodied experience for users.


  • 3 Skill Building Assignments (Individual) 40%
  • Group Project Concept & Early Prototype (Individual Mark) 20%
  • Final Project (Group) 40%


3 Assignments (Individual) Total 30%
Interactive tanigble blog and prototype
Wearable/interactive blog and prototype
Movement computing blog and prototype

2 in-class quizz 10%

Early Group Project Concept & Prototype (Individual Mark) Total 20%        
Concept: Concept, Related work presentation, interaction Model, sketches 10%      
Technical: Working Prototype 10%  

Final Project (Group) Total 40%       
Presentation of final prototype 20%     
Documentation:  ACM style paper 20%  

Total Grade 100%

Grading Scale
For course assessment, I will use the following grading scale provided by the SIAT department:
95% ≤ A+
90% ≤ A < 95%
85% ≤ A- < 90%
80% ≤ B+ < 85%
75% ≤ B < 80%
70% ≤ B- < 75%
65% ≤ C+ < 70%
60% ≤ C < 65%
55% ≤ C- < 60%
50% ≤ D < 55%
F < 50%


Required - Flora Adafruit Kit

The Flora Kit is for sale at the SIAT administrative office for 100$CA. Please contact Faria Rajput (siatcord@sfu.ca) to purchase it. You need to bring the exact cash amount, as no other means of payment will be accepted and our administration does not have change. The kit is absolutely required to complete the course and we will start using it as soon as in the first class and for Assignment 1. The kit contains the following :

1 accelerometer
4 RGB light
1 FLORA v3
1 Light Sensor
1 Set of Small Alligator Clips
1 Battery pack + connector
4 Batteries
1 Thread
1 Magnetic Pin
1 Set of Needles
1 Set of Sew on Snapfasteners
1 USB cable



Optional Items to consider:
Other Adafruit products and sensors (compatible with arduino).
Soldering Irons
Sewing Machines
Sample Sensors
Power Adapters
Electronic bits and pieces (resistors, LEDs, wires)
Conductive Thread/Material Samples


"Tangible User Interfaces:  Past, Present & Future Directions" (2010) by Orit Shaer, Eva Hornecker; World Scientific Publishing; needs to be downloaded as a PDF from:  http://nowpublishers.com/article/Download/HCI-026; the full details are at:  http://dx.doi.org/10.1561/1100000026
ISBN: 9781601983282


Kate Hartman, 2014, Make: Wearable Electronics: Design, Prototype, and Wear Your Own Interactive Garments, Maker Media Inc. 


Your personalized Course Material list, including digital and physical textbooks, are available through the SFU Bookstore website by simply entering your Computing ID at: shop.sfu.ca/course-materials/my-personalized-course-materials.

Registrar Notes:


SFU’s Academic Integrity website http://www.sfu.ca/students/academicintegrity.html is filled with information on what is meant by academic dishonesty, where you can find resources to help with your studies and the consequences of cheating. Check out the site for more information and videos that help explain the issues in plain English.

Each student is responsible for his or her conduct as it affects the university community. Academic dishonesty, in whatever form, is ultimately destructive of the values of the university. Furthermore, it is unfair and discouraging to the majority of students who pursue their studies honestly. Scholarly integrity is required of all members of the university. http://www.sfu.ca/policies/gazette/student/s10-01.html


Students with a faith background who may need accommodations during the semester are encouraged to assess their needs as soon as possible and review the Multifaith religious accommodations website. The page outlines ways they begin working toward an accommodation and ensure solutions can be reached in a timely fashion.