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CS 490JL Midterm Review

CS 490JL Midterm Review. Midterm in-class Tuesday, October 26 With thanks to Wai-Ling Ho-Ching. Questions about Assignment?. Lo-Fi Prototype & Usability Testing due Thursday, October 21. Simple Heuristic Evaluation Due Tuesday, October 26. Theories of Learning. A B C…. A B C ….

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CS 490JL Midterm Review

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  1. CS 490JL Midterm Review Midterm in-class Tuesday, October 26 With thanks to Wai-Ling Ho-Ching

  2. Questions about Assignment? • Lo-Fi Prototype & Usability Testing • due Thursday, October 21. • Simple Heuristic Evaluation • Due Tuesday, October 26

  3. Theories of Learning A B C… A B C … Fountain of Knowledge

  4. Theories of Learning -G-A-T-D A B C… D T-D A B C … Fountain of Knowledge Conceptual Web

  5. Levels of understanding • Recall • Comprehension • Case analysis, examples • Synthesis • Evaluation Example of concept Example of concept A new idea.

  6. Midterm Format • Multiple Choice • Fill in the Blank • Short Essay Answer • Example interface: Here is an example of an interface – find the flaws • Example situations: Here is an example design process – find the flaws, or what concepts does it illustrate? • Definitions • Compare and contrast • Process: Perform a heuristic analysis on the following interface…

  7. Midterm Content • You will be expected to know everything, up to and including the assignment due the day of the midterm. • Lecture • Readings • Project processes • Individual Homework • (tutorial)

  8. Tips for Preparation • During the semester • Keep up with readings • Before the exam • Review readings and notes  esp “Review” sections • List concepts • Group similar concepts together • Make up exam questions • Why is this concept important? • How does it fit into the big picture? • Can I compare this concept to other similar ones? If so, then how is it different? • What is a real world example of this concept?

  9. Tips for Preparation • During the exam • Read questions carefully • Don’t spend too much time on one section

  10. So what did we learn, anyway? ?

  11. A Quick Topics List • Intro • Design triangle • Usability Goals and Metrics • Design process • Discovery, exploration, refinement, production • Iterate! • Understanding your user. • Contextual Inquiry • Context, Partnership, Master/Apprentice model • Task Analysis • Questions • Tasks

  12. A Quick Topics List • Design Concepts • Conceptual Models (Design, User) • Affordances • Metaphors • Visibility • Teams vs. Groups • Commitment, common goals, mix of skills, agreement, mission statements etc…

  13. A Quick Topics List • History of HCI • Vannevar Bush • As we may think: Predictions? • Grace Hopper • Doug Englebart • Inventions? • Augmenting human intellect • Specialized tools (bikes vs. trikes)

  14. A Quick Topics List • Human Perception • Color sensitivity & physical human eye • Hue, Lightness, Saturation • Model Human Processor • 100 ms • Fitt’s law • LTM, STM, Sensory

  15. Long-term Memory Working Memory sensory buffers Visual Image Store Auditory Image Store Eyes Motor Processor Cognitive Processor Perceptual Processor Ears Fingers, etc. The Model Human Processor • Developed by Card, Moran, & Newell (’83) • based on empirical data

  16. A Quick Topics List • Lo-fi Prototyping • Speed • Level of Detail • Conducting a test • DENIM, SUEDE • Wizard of Oz

  17. A Quick Topics List - ? • Design Patterns • How to use them • Six ways to make a good Home Page • Patterns • Homepage Portal • Personalized Content • Inverse Pyramid Writing Style • Shopping Cart

  18. A Quick Topics List - ? • Website Design vs GUI Design • Differences? • Top Ten Mistakes in Website Design • Can you construct examples? • Can you recognize principles in an example? • This will be covered on the exam • Take a look at the notes online for this one!

  19. Good Luck! • Richard is going to IAAA and UIST • Prof is going to UIST • My office hours are Mondays 12 –1 in CSE 218

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