Download PUB517 Usability problem reports

53
Appendix 7. Example of part of a session log made by lab B (SlimDEVAN
analysis). Columns (from left to right): time and date; logged
events; code indicating participant; task; video frame number;
reference to video file.
28-10-2003
14:15
28-10-2003
14:15
28-10-2003
14:15
28-10-2003
14:15
28-10-2003
14:15
28-10-2003
14:15
28-10-2003
14:15
28-10-2003
14:15
28-10-2003
14:15
28-10-2003
14:15
28-10-2003
14:15
28-10-2003
14:15
28-10-2003
14:16
[SYS] [switched to task Stop the
cooking]
….go ahead
37
Stop the cooking
289
37
Stop the cooking
344
NL281003_1400_robert.avi
this is the oven
37
Stop the cooking
349
NL281003_1400_robert.avi
presses…loooks, turns the button
37
Stop the cooking
352
NL281003_1400_robert.avi
[DEVAN] [ACT], Wrong Action:
presses…loooks, turns the button
presses at back
37
Stop the cooking
357
NL281003_1400_robert.avi
37
Stop the cooking
360
NL281003_1400_robert.avi
goes to menu
37
Stop the cooking
363
NL281003_1400_robert.avi
recipes
37
Stop the cooking
369
NL281003_1400_robert.avi
[DEVAN] [ACT], Wrong Action:
recipes
goes to settings
37
Stop the cooking
369
NL281003_1400_robert.avi
37
Stop the cooking
375
NL281003_1400_robert.avi
alarm
37
Stop the cooking
378
NL281003_1400_robert.avi
status of alarm
37
Stop the cooking
380
NL281003_1400_robert.avi
cooking
37
Stop the cooking
383
NL281003_1400_robert.avi
turns knob
37
Stop the cooking
389
NL281003_1400_robert.avi
I'm looking for a stopbutton
37
Stop the cooking
394
NL281003_1400_robert.avi
[DEVAN] [SEARCH], Searches for
Function: Im looking for a
stopbutton
I can't find it
37
Stop the cooking
394
NL281003_1400_robert.avi
37
Stop the cooking
402
NL281003_1400_robert.avi