Schedule and Readings

Num Date Class Content
1 Tuesday,
8/31/2021

Introduction to Course; What are "Software Structures for User Interfaces"; and Why are user interfaces hard to design and implement?

Please fill out this questionnaire before the first class: https://forms.gle/sXUyGasQSAFcxbRs8

Slides for Lecture 1

Required Readings:

  • Brad A. Myers. "Challenges of HCI Design and Implementation," ACM Interactions. vol. 1, no. 1. January, 1994. pp. 73-83. ACM DL
    Discusses why user interfaces are important, and why they are hard to design and implement.

Recommended Reading:

  • Brad A. Myers. "A Brief History of Human Computer Interaction Technology." ACM interactions. Vol. 5, no. 2, March, 1998. pp. 44-54. ACM DL

Start on Homework 1 - html, CSS, and JavaScript

2 Thursday,
9/2/2021

Review of HTML and CSS

Slides for Lecture 2

Required Readings:

2.5 Monday
9/6/2021

Optional Special Review session by TA Clara Cook on html/css/JavaScript

In NSH Room 3001 at 1:00pm.
Zoom link and recording available on Canvas.

3 Tuesday,
9/7/2021

Rosh Hashanah.

Review of JavaScript

Slides for Lecture 3
Video for Lecture 3

Unfortunately, Prof. Myers has to miss this class, so please watch the recorded lecture instead. This is supplied early because it might be useful for homework 1.

4 Thursday,
9/9/2021

Input 1: Conventional Input Models for Handling Input Events

Slides for Lecture 4

Required Readings:

  • The JavaScript resources listed above will cover event handling for Input Events, DOM Events, etc., but here are some extra resources:

Course add Deadline is September 13, 2021.

Turn in Homework 1.
Start on Homework 2 - Input Handling

5 Tuesday,
9/14/2021

Output 1: Basic 2D Computer Graphics

Slides for Lecture 5

Required Readings:

6,7 Thursday,
9/16/2021

Yom Kippur.

Input 2: Declarative input models; "Interactor" (Behavior) Objects in Garnet and Amulet
and
Output 2: Graphics Models: Structured Graphics; Multiple Hierarchies; Object-Oriented Techniques

Slides for Lecture 6 (Input 2)
Video for Lecture 6 and 7

Unfortunately, Prof. Myers has to miss this class, so please watch the recorded lecture instead. The video covers both lecture 6 and lecture 7

Recommended Readings for lecture 6:

  • Brad A. Myers. "A New Model for Handling Input," ACM Transactions on Information Systems, vol. 8, No. 3. July, 1990. pp. 289-320. ACM DL Reference.

Slides for Lecture 7 (Output 2)

Recommended Readings for lecture 7:

  • Brad A. Myers, Richard G. McDaniel, Robert C. Miller, Alan Ferrency,  Andrew Faulring, Bruce D. Kyle, Andrew Mickish, Alex Klimovitski, and Patrick Doane. "The Amulet Environment: New Models for Effective User Interface Software Development", IEEE Transactions on Software Engineering, Vol. 23, no. 6. June, 1997. pp. 347-365. local pdf or IEEE DL.

Optional Readings for lecture 7:

  • David S. Kosbie, Brad Vander Zanden, Brad A. Myers, Dario Giuse. "Automatic Graphical Output Management", in Brad A. Myers, editor. The Garnet Compendium: Collected Papers, 1989-1990. Carnegie Mellon University School of Computer Science Technical Report, no. CMU-CS-90-154, August, 1990. pp. 30-43. pdf.
5.5 Tuesday,
9/21/2021

Output 1: Basic 2D Computer Graphics, continued

Continue with slides for Lecture 5

Turn in Homework 2.
Start on Homework 3 - Graphics using SVG and Canvas

8 Thursday,
9/23/2021

UI Implementation Concepts: Callbacks, Resources, Widget Hierarchies, Geometry Management

Optional Readings:

9 Tuesday,
9/28/2021

UI Software Models: Lexical-Syntax-Semantics, Seeheim Model, MVC, Design Patterns, State Diagrams

Recommended Readings:

  • Glenn Krasner and Stephen T. Pope, "A Cookbook for Using the Model-View-Controller User Interface Paradigm in Smalltalk-80", Journal of Object-Oriented Programming (JOOP). August-September, 1988. vol. 1, no. 3. pp. 26-49. pdf scan at UCI

Optional Readings:

  • Mark Green, "A Survey of Three Dialogue Models," ACM Transactions on Graphics (5)3, Jul, 1986, pp 244-275. ACM DL Reference
  • William Buxton, "Lexical and Pragmatic Considerations of Input Structures," Computer Graphics, January, 1983, (17)1, pp. 31-37. (lexical, syntactic, semantic, etc.). html
  • chapter 10 from Olsen's book: "Editing Dialog Models". User Interface Management Systems: Models and Algorithms.Morgan Kaufmann; (November 1991) (pdf of the chapter (CMU only), also avaialble in Special Course Readings on Canvas), or Amazon listing for book.
10 Thursday,
9/30/2021

What is "User Interface Software", Overview of UI Software and Tools

Optional Readings:

  • Brad A. Myers. "Graphical User Interface Programming," chapter 48 of Computer Science Handbook -- Second Edition. Allen B. Tucker, editor in chief. Boca Raton, FL: Chapman & Hall/CRC Press, Inc., 2004. pp. 48-1 - 48-29. pdf  (This is a revision of Brad A. Myers. "User Interface Software Tools," ACM Transactions on Computer-Human Interaction. vol. 2, no. 1, March, 1995. pp. 64-103. ACM DL Reference)
  • Brad A. Myers, Scott Hudson and Randy Pausch. "Past Present and Future of User Interface Software Tools," ACM Transactions on Computer Human Interaction, (Mar. 2000). Volume 7, Issue 1. pp. 3-28. ACM DL Reference.
11 Tuesday,
10/5/2021

React for JavaScript

Required Readings:

Optional Readings:

Turn in Homework 3.
Start on Homework 4 - Using React

12 Thursday,
10/7/2021

Some Other Web Toolkits - jQuery, AngularJS, Vue, Bootstrap, etc.

Recommended Readings:

Course Drop Deadline is October 11, 2021.

13 Tuesday,
10/12/2021

Evaluation of APIs and UI Tools, API Usability, Cognitive Dimensions

Recommended Readings:

  • Brad A. Myers, Andrew J. Ko, Thomas D. LaToza, and YoungSeok Yoon. "Programmers Are Users Too: Human-Centered Methods for Improving Programming Tools," IEEE Computer, Special issue on UI Design, 49, issue 7, July, 2016, pp. 44-52. IEEE DL or local pdf.
  • Brad A. Myers and Jeffrey Stylos, "Improving API Usability", Communications of the ACM, vol 59, No. 6, June, 2016, pp. 62-69, ACM DLhtml or local pdf.
  • Jakob Nielsen, Heuristic Evaluation. On line in html format. Includes list of 10 heuristics.
  • Green, T.R.G. and Petre, M., “Usability Analysis of Visual Programming Environments: A 'Cognitive Dimensions' Framework.Journal of Visual Languages and Computing, 1996. 7(2): pp. 131-174. ScienceDirect.
    Includes an analysis of HyperCard

Optional Readings:

  • Jeffrey Stylos and Brad Myers, "Mapping the Space of API Design Decisions," 2007 IEEE Symposium on Visual Languages and Human-Centric Computing, VL/HCC'07. Sept 23-27, 2007, Coeur d'Alene, Idaho. pp. 50-57. ieee or local pdf
  • Brian Ellis, Jeffrey Stylos, and Brad Myers. "The Factory Pattern in API Design: A Usability Evaluation". International Conference on Software Engineering (ICSE'2007). May 20-26, 2007. Minneapolis, MN. pp. 302-312. ACM DL or local pdf
  • T.R.G. Green, Cognitive Dimensions of Notations. Cognitive Dimensions of Notations Resource Site

Take-home Midterm Exam

X Thursday,
10/14/2021

CMU Mid-Semester Break - no classes

Mid-Semester Grades Due on 10/18/2021 by 4 pm

14 Tuesday,
10/19/2021

Command Objects & Support for Undo

Recommended Readings:

  • Brad A. Myers and David Kosbie. "Reusable Hierarchical Command Objects," Proceedings CHI'96: Human Factors in Computing Systems. Vancouver, BC, Canada. April 14-18, 1996. ACM DL Reference

Optional Readings:

  • Command Objects in Amulet (note: only the overall design is relevant, not the details)
  • Brad A. Myers. "Scripting Graphical Applications by Demonstration," Proceedings CHI'98: Human Factors in Computing Systems. Los Angeles, CA, April 18-23, 1998. pp. 534-541. ACM DL Reference and local pdf and video. (Topaz)
15 Thursday,
10/21/2021

Toolkit support for Gestural Input Techniques, Handwriting Recognition

Required Readings:

  • J.O. Wobbrock, AD Wilson, Y Li. "Gestures without libraries, toolkits or training: a $1 recognizer for user interface prototypes", In UIST '07, p. 159-168. ACM DL Ref

Optional Readings:

Turn in Homework 4.
Start on Homework 5 - Implement Undo using Command Objects

16 Tuesday,
10/26/2021

Constraints and Data Bindings, 1

Recommended Readings:

  • Scott E. Hudson. "Incremental attribute evaluation: a flexible algorithm for lazy update," ACM Transactions on Programming Languages and Systems, Volume 13 , Issue 3 (1991), Pages 315-341.  ACM DL Reference

Optional Readings:

  • Brad Vander Zanden, Brad A. Myers, Dario Giuse and Pedro Szekely. "Integrating Pointer Variables into One-Way Constraint Models," ACM Transactions on Computer-Human Interaction. vol. 1, no. 2, June, 1994. pp. 161-213. ACM DL Reference
  • Brad Vander Zanden, "An Incremental Algorithm for Satisfying Hierarchies of Multi-way, Dataflow Constraints", ACM Transactions on Programming Languages and Systems, 18(1), January, 1996. pp. 30-72. ACM DL Reference
17 Thursday,
10/28/2021

Constraints 2: Implementations

Please fill out the mid course survey to help improve the course: TBD. Thanks!

18 Tuesday,
11/2/2021

Constraints 2: Implementations, cont.

Recommended Readings:

  • (Same as lecture 16)

Optional Readings:

  • Bjorn N. Freeman-Benson, John Maloney and Alan Borning. "An incremental constraint solver," Communications of the ACM . Volume 33 , Issue 1 (1990). Pages 54-63. ACM DL Reference
19 Thursday,
11/4/2021

Connecting to the backend - Web Services and Databases

Required Readings:

US Election Day

Turn in Homework 5 (note: due on 11/4).
Start on Homework 6 - Connecting to a Backend

20 Tuesday,
11/9/2021

Interactive Tools: Prototypers (HyperCard, Director, Visual Basic, Balsamiq), Interface Builders, Sketching Tools

Recommended Readings:

  • James Landay and Brad A. Myers. "Interactive Sketching for the Early Stages of User Interface Design," Proceedings CHI'95: Human Factors in Computing Systems. Denver, CO. May, 1995. pp. 43-50. (html) or ACM DL Ref

Optional Readings:

  • Brad A. Myers. "Separating Application Code from Toolkits:  Eliminating the Spaghetti of Call-Backs,"  ACM Symposium on User Interface Software and Technology: UIST'91, Hilton Head, SC, Nov. 11-13, 1991. pp. 211-220. ACM DL Reference
  • Walker, M., Takayama, L., and Landay, J. (2002) High-fidelity or low-fidelity, paper or computer medium? Proceedings of the Human Factors and Ergonomics Society 46th Annual Meeting (in press). 
    PDF
  • James A. Landay and Brad A. Myers. Just Draw It! Programming by Sketching Storyboards.   Carnegie Mellon University School of Computer Science Technical Report, no. CMU-CS-95-199 and Human Computer Interaction Institute Technical Report CMU-HCII-95-106. November, 1995. html or pdf

Semester Course Withdrawal Grade Deadline is 11/9/20

Start planning Final Project Topics

21 Thursday,
11/11/2021

Software Engineering for UIs: How to create high-quality UIs in the context of Agile and other software development processes

Recommended Readings:

  • Budwig, M., Jeong, S. and Kelkar, K. When user experience met agile: a case study. In Proceedings of CHI'2009: The 27th international conference extended abstracts on Human factors in computing systems (Boston, MA, USA, 2009). ACM, 3075-3084. ACM DL PDF
22 Tuesday,
11/16/2021

Simple User Interface Toolkits and End-User Programming for UIs; Low-Code / NoCode

  • Examples: Scratch, Alice, AirTable, Bubble.io, Zapier, LabView, IFTTT, (older: Yahoo Pipes)

Recommended Readings:

  • Conway, M., Audia, S., Burnette, T., Cosgrove, D., Christiansen, K., Deline, R., et al. (2000, Apr 1-6). Alice: Lessons Learned from Building a 3D System For Novices. Paper presented at the Proceedings of CHI 2000, The Hague, The Netherlands. ACM DL Ref, or citeseer ref

Optional Readings:

  • Pausch, R., Conway, M., & DeLine, R. (1992). Lesson Learned from SUIT, the Simple User Interface Toolkit. ACM Transactions on Information Systems, 10(4), 320-344. ACM DL Ref, or citeseer ref
  • J.F. Pane, B.A. Myers, and L.B. Miller, "Using HCI Techniques to Design a More Usable Programming System," 2002 IEEE Symposia on Human Centric Computing Languages and Environments (HCC'2002). Arlington, VA, September 3-6, 2002. pp. 198-206. local pdf. (Winner Most Influential Paper Award for important influences on VL/HCC research or commerce over the last 10+/-1 years in 2012.)
  • Brad A. Myers, John F. Pane and Andy Ko, "Natural Programming Languages and Environments". Communications of the ACM. 47(9), pp. 47-52. ACM DL Ref

Turn in Homework 6
Start on Final Project

23 Thursday,
11/18/2021

Toolkits for building speech/conversational/chatbot User Interfaces, and Visualizations

  • Speech Examples: DialogFlow, Microsoft Bot Network, Voiceflow, ...
  • Viz Examples: Prefuse, Flare, Improvise, VTK, Excel, Many Eyes, Google Charts, Tableau, VizQL, ggplot2, Protovis, D3

Recommended Readings:

Optional Readings:

24 Tuesday,
11/23/2021

Toolkit support for Assistive and Accessible Interfaces; Web Accessibility

Recommended Readings:

  • W3C, "Introduction to Web Accessibility," on-line
  • Zimmermann, G., Vanderheiden, G. Accessible design and testing in the application development process: considerations for an integrated approach. Univ Access Inf Soc 7, 117–128 (2008). https://doi.org/10.1007/s10209-007-0108-6

Optional Readings:

Please fill out the survey about homeworks 5 and 6 to help improve the course: TBD. Thanks!

X Thursday,
11/25/2021

NO CLASS - THANKSGIVING

25 Tuesday,
11/30/2021

Toolkits for 3D Programming and the UIs of Games

Optional Readings:

  • Richard Fine, "Going deep with IMGUI and Editor Customization", December 22, 2015, blog post -- discusses the event loop for Unity's old immediate-mode GUI system
  • J. Blow, “Game development: Harder Than You Think”, ACM Queue, ACM, New York, 2004, pp. 29-37. ACM DL REF
  • Take a look at standard game engines of today: Unity Game EngineUnreal Engine, and (for non-programmers) GameMaker. There are dozens of other game engines available.
  • OpenGL is the graphics library standard, and it is open source. However, it is highly complex. For a gentler introduction and some videos demonstrating its capability, look at a javascript-based wrapper for OpenGL called three.js.

Please fill out the class survey: TBD and the official CMU survey.

26 Thursday,
12/2/2021

Presentation of Final Projects

Final Written Reports for Final Projects due 12/10/2021 at 11:59 pm.

Semester & Mini-2 Last Day of Classes = Friday, December 3, 2021
Final Grades due: December 17, 2021 by 4 pm


Other Topics Not Currently Covered: