Nov 2000JDM, New Orleans1 Studying Judgments and Decisions Made on the Web Gary McClelland & Barbara Fasolo University of Boulder Society for Judgment and Decision Making New Orleans, November 2000
Nov 2000JDM, New Orleans2 MouseLab IDB (ca. 1990)
Nov 2000JDM, New Orleans3 IDB—Options x Attributes
Nov 2000JDM, New Orleans4 IDB—Attributes x Options
Nov 2000JDM, New Orleans5 IDB—46 x 5
Nov 2000JDM, New Orleans6 IDB—Continued
Nov 2000JDM, New Orleans7 IDB—Still More
Nov 2000JDM, New Orleans8 IDB—More Yet!
Nov 2000JDM, New Orleans9 IDB—The End
Nov 2000JDM, New Orleans10 Winnowing Options Specifying Attribute Cutoffs (EBA) Sorting along Attributes (LEX) Weighting Attributes (WADD) Measuring Tradeoffs (MAUT) Computing Option Score
Nov 2000JDM, New Orleans11 Elimination-by-Aspects
Nov 2000JDM, New Orleans12 Elimination-by-Aspects
Nov 2000JDM, New Orleans13 EBA—Are You Sure?
Nov 2000JDM, New Orleans14 EBA & LEX
Nov 2000JDM, New Orleans15 WADD—Getting the Wts
Nov 2000JDM, New Orleans16 WADD—Weights & Values
Nov 2000JDM, New Orleans17 Weight Profiles
Nov 2000JDM, New Orleans18 WADD—Option Score
Nov 2000JDM, New Orleans19 MAUT—Tradeoffs
Nov 2000JDM, New Orleans20 MAUT—Global
Nov 2000JDM, New Orleans21 Collaborative Filtering movielens.umn.edu
Nov 2000JDM, New Orleans22 Data Collection Server Log Files Messages Sent to Server by –HTML Forms –Javascript –Java
Nov 2000JDM, New Orleans23
Nov 2000JDM, New Orleans den1.phoenixdsl.net - - [03/Oct/2000:23:22: ] "GET /~mcclella/timer.html HTTP/1.1" den1.phoenixdsl.net – [03/Oct/2000:23:22: ] "GET /~mcclella/start.html HTTP/1.1" den1.phoenixdsl.net - - [03/Oct/2000:23:22: ] "GET /~mcclella/another.html HTTP/1.1" den1.phoenixdsl.net - - [03/Oct/2000:23:23: ] "GET /~mcclella/start.html HTTP/1.1" den1.phoenixdsl.net - - [03/Oct/2000:23:23: ] "GET /~mcclella/end.html HTTP/1.1"
Nov 2000JDM, New Orleans25 Online Auctions
Nov 2000JDM, New Orleans26 Bidding Logs
Nov 2000JDM, New Orleans27 Bid Bursts on eBay
Nov 2000JDM, New Orleans28 Friendly and Unfriendly r=.5 r=-.3
Nov 2000JDM, New Orleans29 Link to Experiment
Nov 2000JDM, New Orleans30 PI and Attribute Correlation
Nov 2000JDM, New Orleans31 Conclusions Important and real JDM being done on the Web JDM on the Web leaves lots of traces JDM Researchers ought to be studying JDM on the Web