User Interface Design and Ergonomics - National Open University of ...

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UNIT 3 – GRAPHICAL USER INTERFACE (GUI) UNIT 4 – HUMAN-COMPUTER INTERACTION UNIT 5 – ERGONOMICS Module 2 UNIT 1 – HUMAN CAPABILITIES IN USER INTERFACE DESIGN UNIT 2 – UNDERSTANDING USERS AND TASK ANALYSIS UNIT 3 - USER-CENTERED DESIGN UNIT 4 – INTERACTIVE DESIGN UNIT 5 – USABILITY UNIT 6 – INTERACTION STYLES AND GRAPHIC DESIGN PRINCIPLES Module 3 UNIT 1 - PROTOTYPING UNIT 2 - PROTOTYPING/IMPLEMENTATION METHODS AND TOOLKITS UNIT 3 - INPUT AND OUTPUT MODELS UNIT 4 - MODEL VIEW-CONTROLLER (MVC) UNIT 5 - LAYOUTS AND CONSTRAINTS Module 4 UNIT 1 - TECHNIQUES FOR EVALUATING AND MEASURING INTERFACE USABILITY UNIT 2 - EVALUATING USER INTERFACE WITHOUT THE USER UNIT 3 - EVALUATING USER INTERFACE WITH THE USER UNIT 4 - OTHER EVALUATION METHODOLOGIES 8
UNIT 5 - USABILITY TESTING Make use of the course materials, do the exercises to enhance your learning. Textbooks and References o www.wikipedia.org o Holm, Ivar (2006). Ideas and Beliefs in Architecture and Industrial design: How attitudes, orientations, and underlying assumptions shape the built environment. Oslo School of Architecture and Design. ISBN 8254701741. o Wickens, C.D et al. (2004). An Introduction to Human Factors Engineering (2nd Ed), Pearson Education, Inc., Upper Saddle River, NJ : Prentice Hall. o Dumas, J.S. and Redish, J.C. (1999). A Practical Guide to Usability Testing (revised ed.), Bristol, U.K.: Intellect Books. o Kuniavsky, M. (2003). Observing the User Experience: A Practitioner’s Guide to User Research, San Francisco, CA: Morgan Kaufmann. o McKeown, Celine (2008). Office ergonomics: practical applications. Boca Raton, FL, Taylor & Francis Group, LLC. o Nielsen, J. and Molich, R. "Heuristic evaluation of user interfaces." Proc. CHI'90 Conference on Human Factors in Computer Systems. New York: ACM, 1990, pp. 249-256. o Nielsen, J. "Finding usability problems through heuristic evaluation." Proc. CHI'92 Conference on Human Factors in Computer Systems. New York: ACM, 1992, pp. 373-380. o Molich, R. and Nielsen, J. "Improving a human-computer dialogue: What designers know about traditional interface design." Communications of the ACM, 33 (March 1990), pp. 338-342. o Nielsen, J. "Usability Engineering." San Diego, CA: Academic Press, 1992. o Wharton, C., Rieman, J., Lewis, C., and Polson, P. "The cognitive walkthrough: A practitioner's guide." In J. Nielsen and R.L. Mack (Eds.), Usability Inspection Methods, New York: John Wiley & Sons (1994). o Nielsen, J. and Molich, R. "Heuristic evaluation of user interfaces." Proc. CHI'90 Conference on Human Factors in Computer Systems. New York: ACM, 1990, pp. 249-256. o Nielsen, J. "Finding usability problems through heuristic evaluation." Proc. CHI'92 Conference on Human Factors in Computer Systems. New York: ACM, 1992, pp. 373-380. o Molich, R. and Nielsen, J. "Improving a human-computer dialogue: What designers know about traditional interface design." Communications of the ACM, 33 (March 1990), pp. 338-342. o Nielsen, J. "Usability Engineering." San Diego, CA: Academic Press, 1992. 9
Page 1: ] NATIONAL OPEN UNIVERSITY OF NIGER
Page 4 and 5: National Open University of Nigeria
Page 6 and 7: Summary ...........................
Page 10 and 11: Assignments File Tutor-Marked Assig
Page 12 and 13: 2 DESIGN and DESIGNING GOOD USER IN
Page 14 and 15: need both the study unit you are wo
Page 16 and 17: CIT 711: USER INTERFACE DESIGN AND
Page 18 and 19: UNIT 1 FUNDAMENTALS OF USER INTERFA
Page 20 and 21: 3.3 TYPES OF USER INTERFACES Curren
Page 22 and 23: 3.5 USER INTERFACE MODALITIES AND M
Page 24 and 25: Table of Contents 1.0 Introduction
Page 26 and 27: 3.1.1 DESIGNING A GOOD USER INTERFA
Page 28 and 29: widgets properly is to read and und
Page 30 and 31: Figure 1:- Showing that alignment o
Page 32 and 33: 6.0 TUTOR MARKED ASSIGNMENT a. How
Page 34 and 35: A graphical user interface is a typ
Page 36 and 37: Operating System. It is easy for a
Page 38 and 39: A list of items from which to selec
Page 40 and 41: collaborative work. For example, sc
Page 42 and 43: MODULE 1 UNIT 4 HUMAN COMPUTER INTE
Page 44 and 45: 3.3 DIFFERNCES WITH RELATED FIELDS
Page 46 and 47: window blinds to automobile braking
Page 48 and 49: Wickens, Christopher D., John D. Le
Page 50 and 51: The International Ergonomics Associ
Page 52 and 53: approach, the Gilbreths reduced the
Page 54 and 55: 3.6 BENEFITS OF ERGONOMICS The thre
Page 56 and 57: Another key to reducing lumbar disc
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MODULE 2 - USER INTERFACE DESIGN TE
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methods include inspection methods,
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Determine time of each operation (b
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unable to understand new informatio
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M cones, or, misleadingly, green co
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Motor skill which is a learned seri
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MODULE 2 UNIT 2 UNDERSTANDING USERS
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The users of a system must be ident
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This example brings up an important
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whether you want to have a palette
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Task analysis which includes identi
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MODULE 2 UNIT 3 USER CENTERED DESIG
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or small body text is also hard to
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Introduction to User-centered desig
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organizations themselves. Interacti
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After thorough analysis using vario
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Interaction design which is the dis
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In human-computer interaction and c
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The preferred method for ensuring u
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3.4 ISO STANDARDS FOR USABILITY ISO
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In this unit, you have been introdu
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affect the way the command is execu
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• Guides the user via the predefi
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The term direct manipulation was in
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There are two important reasons for
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108
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UNIT 1 PROTOTYPING Table of Content
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Figure 12: The iterative steps of p
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select print Figure 13: An interfac
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Ambler, S.W. & Constantine, L.L. (2
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3.2 LOW-FIDELITY PROTOTYPES Low-fid
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Figure 14:- Example of Sketching II
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Much more important for features th
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DENIM, an extension of SILK, is a t
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• Encourage menu & forms style, r
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Another problem is that native widg
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interfaces, so that a realistic sim
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UNIT 3 INPUT AND OUTPUT MODELS Tabl
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Recall that perceptual fusion means
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3.2 OUTPUT MODEL There are basicall
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directly-mapped pixel image will no
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Most stroke models also include som
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UNIT 4 MODEL VIEW-CONTROLLER (MVC)
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3.3.2 AS A DESIGN PATTERN MVC enco
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The Views are XForms controls for s
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UNIT 5 LAYOUTS AND CONSTRAINTS Tabl
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3.5 CONSTRAINTS Constraints are rel
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152
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MODULE 4 UNIT 1 TECHNIQUES FOR EVAL
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a. Card Sorting Card sorting is a w
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Rapid prototyping is a method used
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3.2.1 THE USE OF PROTOTYPES It is o
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Dumas, J.S. and Redish, J.C. (1999)
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the users' respect for you as a pro
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the users will be and what kind of
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speed whenever the average load was
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Table 4:- Table: Average times for
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phases: list the actions, and then
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Nielsen and Molich used their own e
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7.0 REFERENCES AND FURTHER READING
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users. If you do not, you can be ba
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If you are led to develop more and
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It's very easy to shape the comment
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a. Analyzing the Bottom-Line Number
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you use. But then you need some way
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ecruit test users with more similar
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MODULE 4 UNIT 4 OTHER EVALUATION IS
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3.2 CURRENT ISSUES CONCERNING EVALU
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2.0 OBJECTIVES By the end this unit
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It provides a real focal point for
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3.3.4 CONDUCTING THE TEST Having co
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The stages involved in usability te
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