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LIS 677 Interface Critique LIS 677 Presented by Blanca Polo.

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Presentation on theme: "LIS 677 Interface Critique LIS 677 Presented by Blanca Polo."— Presentation transcript:

1 LIS 677 Interface Critique LIS 677 Presented by Blanca Polo

2 LIS 677 Interface Critique Today’s Presentation Present the Web-based interface selected.

3 LIS 677 Interface Critique Today’s Presentation Introduce the set of interface evaluation criteria to evaluate the interface Eight golden rules of interface design Top 10 guidelines for homepage usability

4 LIS 677 Interface Critique Today’s Presentation The potential community of users of the system.

5 LIS 677 Interface Critique Today’s Presentation Tasks that may be performed by these users

6 LIS 677 Interface Critique Today’s Presentation Testing the interface by emulating the tasks that are routine for that interface.

7 LIS 677 Interface Critique Today’s Presentation Conclusions

8 LIS 677 Interface Critique Today’s Presentation Questions and Comments

9 LIS 677 Interface Critique Selection of an Information System Interface Hawaii Business College Web Site

10 LIS 677 Interface Critique The evaluation Criteria First time impression

11 LIS 677 Interface Critique The evaluation criteria the Top 10 guidelines for homepage usability (http://www.useit.com/alertbox/ html ).http://www.useit.com/alertbox/ html

12 LIS 677 Interface Critique The evaluation criteria “The eight golden rules of interface design” from Shneiderman Pages 74 and 75

13 LIS 677 Interface Critique First time impressions Loading Time

14 LIS 677 Interface Critique First time impressions Loading Time Intro

15 LIS 677 Interface Critique First time impressions When the page loads it makes a freaky sound... Loading Time Intro

16 LIS 677 Interface Critique First time impressions Click and you shall find...

17 LIS 677 Interface Critique Top Ten guidelines for homepage usability Use Visual Design to Enhance, not Define, Interaction DesignUse Visual Design to Enhance, not Define, Interaction Design Help Users Find What They NeedHelp Users Find What They Need Reveal Site ContentReveal Site Content Make the Site's Purpose Clear: Explain Who You Are and What You DoMake the Site's Purpose Clear: Explain Who You Are and What You Do

18 LIS 677 Interface Critique Make the Site's Purpose Clear:

19 LIS 677 Interface Critique Help Users Find What They Need

20 LIS 677 Interface Critique Reveal Site Content Begin Link Names with the Most Important Keyword

21 LIS 677 Interface Critique Use Visual Design to Enhance, not Define, Interaction Design

22 LIS 677 Interface Critique Eight Golden rules of Interface Design  Strive for consistency

23 LIS 677 Interface Critique Eight Golden rules of Interface Design  Strive for consistency  Enable frequent users to use shortcuts

24 LIS 677 Interface Critique Eight Golden rules of Interface Design  Strive for consistency  Enable frequent users to use shortcuts  Offer informative feedback No feedback

25 LIS 677 Interface Critique Eight Golden rules of Interface Design  Design dialogs to yield closure  Offer error prevention and simple error handling  Permit easy reversal of actions

26 LIS 677 Interface Critique Eight Golden rules of Interface Design  Support internal locus of control  Reduce short term memory load

27 LIS 677 Interface Critique Eight Golden rules of Interface Design  Reduce short term memory load

28 LIS 677 Interface Critique Potential Users Potential students (applicants) Potential Faculty Potential Staff HBC students HBC Faculty HBC staff HBC

29 LIS 677 Interface Critique Potential Students Finding a program to study How to enroll Financial Aid

30 LIS 677 Interface Critique In search for a course

31 LIS 677 Interface Critique Travel and Tourism...

32 LIS 677 Interface Critique Bad use of screen real estate

33 LIS 677 Interface Critique How do I enroll?

34 LIS 677 Interface Critique What about Financial Aid? From the main page…..

35 LIS 677 Interface Critique What about Financial Aid?

36 LIS 677 Interface Critique Faculty and Staff I need a job Mr. HBC

37 LIS 677 Interface Critique Potential Faculty / Staff Searching for a job...

38 LIS 677 Interface Critique The Problems There should be no intro Overuse of graphics Mystery Meat menus Bad use of screen real estate Lack of feedback to the user

39 LIS 677 Interface Critique Quick suggestions... Skip the intro by default Get rid of the left-side mystery meat menu Rename the “Resource” button to “Financial Aid” Show the information in a tree structure Do not use applets or Javascript (TECHNICAL)

40 LIS 677 Interface Critique Conclusions Annoying web site. Not a good college to learn how to do web design.

41 LIS 677 Interface Critique Questions


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