1. stanford hci group / cs376 http://cs376.stanford.ed u Jeffrey Heer · 2 April 2009 Seminal Ideas in Human-Computer Interaction

3. 1963  SketchPad (Ivan Sutherland) 1970s  Alto (Xerox PARC) 1975  Icons (David Canfield Smith) 1977  Dynabook (Alan Kay) 1981  Xerox Star 1982  Apple Lisa 1982  Direct Manipulation (Shneiderman) 1984  Apple Macintosh 1985  Windows 1.0 1996  Tangible UIs (Fitzmaurice)

4. 1965  Englebart, English (SRI) 1970s  Xerox PARC 1981  Xerox Star 1982  Apple Lisa 1984  Apple Macintosh

5. 1968  Tiled: NLS (Englebart et al) 1969  Overlapping: Alan Kay’s thesis 1974  SmallTalk (Alan Kay) 1974  EMACS (MIT) 1981  Xerox Star 1982  Apple Lisa 1984  Apple Macintosh 1984  X-Windows 1985  Windows 1.0 1995  Windows 95

6. 1962  Word Processor (Englebart, SRI) 1965  TVEdit (Stanford) 1967  Hypertext Editing System w/ Lightpen (Brown) 1968  NLS w/ Mouse (Englebart, SRI) 1974  EMACS (MIT) 1974  Bravo w/ WYSIWYG (Lampson, Simonyi, Xerox PARC) 1981  Xerox Star 1982  Apple Lisa (LisaWrite) 1984  Apple Macintosh (MacWrite)

7. 1945  Vannevar Bush 1965  NLS (Englebart, SRI) 1967  Hypertext Editing System (van Dam, Nelson, Brown) 1983  Hyperties (Shneiderman) 1988  Hypercard (Apple) 1989  World Wide Web (Berners-Lee, CERN) 1992  Mosaic Web Browser (NCSA) 1994  Netscape Navigator

8. 1962  RAND Tablet – Pen-Based Input 1963  SketchPad (Ivan Sutherland) 1964  GRAIL recognizer (RAND) 1970s  CAD 1983  Myron Krueger 1992  Apple Newton 1993  Unistrokes (Goldberg, PARC) 1997  Palm Pilot

9. Demo Videos 1963Sutherland’s SketchPad 1968Englebart’s NLS Demo 1981Xerox Star Video collection available at: http://hci.stanford.edu/videos

10. Vannevar Bush: As We May Think Helps us think about bigger issues Reasoned, technological extrapolation Focused on creativity augmentation  Or conversely, repetitive task reduction Accelerating information acquisition  Requires improved information access  Draw inspiration from human cognition  Metadata vs. content + semantics

11. Scientific Journals Journals/person increases 10X every 50 years Year 0.01 0.1 1 10 100 1000 10000 100000 1000000 175018001850190019502000 Journals Journals/People x10 6 Darwin V. Bush You

12. Human Capacity 0.01 0.1 1 10 100 1000 10000 100000 1000000 175018001850190019502000 Darwin V. Bush You

13. Attention “What information consumes is rather obvious: it consumes the attention of its recipients. Hence a wealth of information creates a poverty of attention, and a need to allocate that attention efficiently among the overabundance of information sources that might consume it.” ~Herb Simon as quoted by Hal Varian Scientific American September 1995

14. Next Time… Ubiquitous Comp. The Computer for the 21 st Century Mark Weiser Charting Past, Present, and Future Research in Ubiquitous Computing Gregory Abowd and Elizabeth Mynatt

15. Human Subjects  Website: http://humansubjects.stanford. edu  We suggest everyone take the CITI tutorial  Next submission for non- medical review is May 1, so earliest approval is around June 1  Don’t submit if research is just for the course  Do submit if you plan on carrying this research further (e.g. intend to publish after running larger study)

16. Critique Recap  You are expected to read all papers  Only critique readings with bullets next to them  Submit critique online by 7am on day of class  Can skip any 3 days you want for any reason, no exceptions beyond that  Follow the format posted online (http://hci.stanford.edu/cs376/critique_ format.html)

17. Discussion Section Choices  Everyone must lead 1 discussion section  Email top 3 choices to cs376@cs ASAP – assignments are first-come, first-served  Syllabus will be updated as assignments are made – don’t request something that’s already been assigned!

18. CS 547 Seminar Tomorrow: Firefox, Mozilla & Open Source - Software Design at Scale John Lilly and Mike Beltzner, Mozilla Foundation Gates B01, 12:30 – 2:00

19. Finding Project Partners  Online message board up for exchanging ideas – access through course submission system (http://cs376.stanford.edu/sub mit)  Everyone will self-pair  Group sizes != 2 are strongly discouraged – e-mail cs376@cs if you want != 2 explaining who/why  Submit self-pairing through online submission system (both individuals submit)