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Fall 2008 http://www.cis.ksu.edu 2
CIS 764 Database Systems Engineering
My “usability rating” for you …
based on readability of your report readability of your homework page detection of errors in Northwind detection of errors in CIS, 501, MSE, student page clear statement / identification of some good feature clear statement / identification of some bad feature
Fall 2008 http://www.cis.ksu.edu 3
CIS 764 Database Systems Engineering
ID useRating
759 9
4182 8
6427 8
1488 7
5878 7
9471 7
217 6
3252 6
8705 6
830 5
1800 5
5166 5
8888 5
9047 5
42 4
8484 4
728 3
5302 3
7955 3
Fall 2008 http://www.cis.ksu.edu 4
CIS 764 Database Systems Engineering
Northwind: several found the site not working , could not judge further ….
but …
Fall 2008 http://www.cis.ksu.edu 5
CIS 764 Database Systems Engineering
Northwind: even with the site not working : font … color contrast in headings no site support link no overview … what is the site? order history should not be allowed pre-login
Fall 2008 http://www.cis.ksu.edu 6
CIS 764 Database Systems Engineering
Northwind: not certified site no create user id no secure login visited links not distinguished smaller product font size no product catagories; no id’s no images of products; no descriptions no review / suggestions of products
no secure transactions not clear total cost
… not so good demo of the development tool !
Fall 2008 http://www.cis.ksu.edu 7
CIS 764 Database Systems Engineering
CIS site:
some said “just fine” ….
but …
Fall 2008 http://www.cis.ksu.edu 8
CIS 764 Database Systems Engineering
CIS site:
-Large png on one page .. only issue for slow service … “instant” … Manhattan, KS DSL (6 Meg) 40 seconds … Council Grove, KS, Wildblue satelite (150KB) … but image is 640 KB png, compressed to 150K jpg
- Links to other sites … KSU, MSE (inconsistent layouts)
KSU … rounded, pictures of campus CIS … rectangular, pics of spinning circular ???
Fall 2008 http://www.cis.ksu.edu 9
CIS 764 Database Systems Engineering
CIS 501 info:
- Natural to look for 501 under courses … not there ! several used search …
and found 501 goals page ….
but …
Fall 2008 http://www.cis.ksu.edu 10
CIS 764 Database Systems Engineering
useing search …
to 501 goals page ….
… that is old page (2005 from previous instructor)
(instructor has changed, focus has changed, language has changed, … )
Fall 2008 http://www.cis.ksu.edu 11
CIS 764 Database Systems Engineering
Where is 501 course site?
catalog description is at ksu.edu site
current syllabus is at KSU On-line site … private for current students !!!!!!!
(only the 501 TA knew that !)
Fall 2008 http://www.cis.ksu.edu 12
CIS 764 Database Systems Engineering
MSE info:
-- 12 links to get there (one link is on text embedded in a paragraph !)
-- not a consistent site
-- no links to MSE students
-- scope of search is not correct
Fall 2008 http://www.cis.ksu.edu 13
CIS 764 Database Systems Engineering
Sites reviews:
several listed many “generic” comments … but no specific features.
some found: http://www.webpractices.com/samplesites.htm
Fall 2008 http://www.cis.ksu.edu 14
CIS 764 Database Systems Engineering
Good sites … but general comments:
google … simple Commerce bank apple.com
Dell ………….. Easy
buy.com … speed
Amazon … supports key functions / rich functions backpackit.com ebay
Fall 2008 http://www.cis.ksu.edu 15
CIS 764 Database Systems Engineering
some specific features:
woot.com …. Creates prefilled order form
buy.com … categories, suggestions form reviews of products garmin.com … search feature tabs, drop down menus
Fall 2008 http://www.cis.ksu.edu 16
CIS 764 Database Systems Engineering
Some negative features:
uniforms … busy
borders … busy animations, weak search (with example)
macy …. Obscure “pay bill” homedepot.com
Microsoft.com … no pricing w/o account
Katspaws …. No thumbs of items
Alrightdeals.com no product categories, no reviews
hp …. Many ads
Fall 2008 http://www.cis.ksu.edu 17
CIS 764 Database Systems Engineering
espn … slow graphics / flash
martioalartsmart.net … long lists (need to scroll) slow pages
Fall 2008 http://www.cis.ksu.edu 18
CIS 764 Database Systems Engineering
Zebo.com form name (not first, last) image missing empty feature box categories mixed
Buy.com long pages blinking items mixed fonts multiple / popup ads
Fall 2008 http://www.cis.ksu.edu 19
CIS 764 Database Systems Engineering
Tigerdirecrt.com
select an item … shows many related items ???
?? Choice of menu items on left (CIS) Pop-down items on top …
Fall 2008 http://www.cis.ksu.edu 20
CIS 764 Database Systems Engineering
Remaining requirements:
-Technical presentation to the class (see posted items in Slides08)
(generally, conceptual , not the tutorial)
*** final overview question about the talks
-“Step-by-step” tutorial (see posted items under Tutorials08)
if / when you submit a tutorial, send a review of the next tutorial .
- “paper” … brief sample of your writing.
- project: post documents, code
give some report to the class
Fall 2008 http://www.cis.ksu.edu 21
CIS 764 Database Systems Engineering
Remaining days:**
Thurs, Tues 12/09 … open for presentations
weekend …. Paper, tutorial
next week: review other tutorial
12/11 … brief showing of project results
(demo / shots , sample docs)
Fri 12/12 post project document ;
review question (over presentations)
** slight delay for off-campus