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

More documents

Recommendations

Info

Summary .............................................................................. .. 9 Introduction CIT 711 – User Interface Design and Ergonomics is a three [3] credit unit course of twenty one units. It discusses the introduction, design, implementation and evaluation of user interface. The course material was clearly designed to enhance the understanding of students. The aim of this course is to equip you with the basic skills of studying and understanding the concept of user interface design. The techniques involved will be explicitely covered while evaluation procedures will also be discussed. By the end of the course, you should be able to confidently study, analyse and design a standard User Interface. This Course Guide gives you a brief overview of the course content, course duration, and course materials. What you will learn in this course The main purpose of this course is to provide the necessary tools analyzing and designing user interface systems. It makes available the steps and tools that will enable you to make proper and accurate decision about necessary design technique whenever the need arises. This, we intend to achieve through the following: Course Aims i. To introduce the concepts user interface design and egonomics; ii. To describe the various techniques for designing user interface; iii. To describe the practical implementation of user interface; and iv. To discuss the techniques for user interface evaluation. Course Objectives Certain objectives have been set out to ensure that the course achieves its aims. Apart from the course objectives, every unit of this course has set objectives. In the course of the study, you will need to confirm at the end of each unit if you have met the objectives set at the beginning of each unit. By the end of this course, you should be able to: i. the essentials of good interface design techniques iii. describe in general term, the concept of user interface design; 6
ii. describe design a standard user Interface;. iv. analyse an existing user interface design. explain the various types of challenges that could be encountered in designing a good user interface. describe the the various process of implementing designs; describe how to evaluate a given design Working Through This Course In order to have a thorough understanding of the course units, you will need to read and understand the contents, practise the steps by designing a standard user interface model. This course is designed to cover approximately sixteen weeks, and it will require your devoted attention. You should do the exercises in the Tutor-Marked Assignments and submit to your tutors. Course Materials These include: 1. Course Guide 2. Study Units 3. Recommended Texts 4. A file for your assignments and for records to monitor your progress. Study Units There are twenty one study units in this course: Module1 UNIT 1 – FOUNDATION OF USER INTERFACE DESIGN UNIT 2 – DESIGNING GOOD USER INTERFACES 7
Page 1: ] NATIONAL OPEN UNIVERSITY OF NIGER
Page 4 and 5: National Open University of Nigeria
Page 8 and 9: UNIT 3 - GRAPHICAL USER INTERFACE (
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
Page 58 and 59:
MODULE 2 - USER INTERFACE DESIGN TE
Page 60 and 61:
methods include inspection methods,
Page 62 and 63:
Determine time of each operation (b
Page 64 and 65:
unable to understand new informatio
Page 66 and 67:
M cones, or, misleadingly, green co
Page 68 and 69:
Motor skill which is a learned seri
Page 70 and 71:
MODULE 2 UNIT 2 UNDERSTANDING USERS
Page 72 and 73:
The users of a system must be ident
Page 74 and 75:
This example brings up an important
Page 76 and 77:
whether you want to have a palette
Page 78 and 79:
Task analysis which includes identi
Page 80 and 81:
MODULE 2 UNIT 3 USER CENTERED DESIG
Page 82 and 83:
or small body text is also hard to
Page 84 and 85:
Introduction to User-centered desig
Page 86 and 87:
organizations themselves. Interacti
Page 88 and 89:
After thorough analysis using vario
Page 90 and 91:
Interaction design which is the dis
Page 92 and 93:
In human-computer interaction and c
Page 94 and 95:
The preferred method for ensuring u
Page 96 and 97:
3.4 ISO STANDARDS FOR USABILITY ISO
Page 98 and 99:
In this unit, you have been introdu
Page 100 and 101:
affect the way the command is execu
Page 102 and 103:
• Guides the user via the predefi
Page 104 and 105:
The term direct manipulation was in
Page 106 and 107:
There are two important reasons for
Page 108 and 109:
108
Page 110 and 111:
UNIT 1 PROTOTYPING Table of Content
Page 112 and 113:
Figure 12: The iterative steps of p
Page 114 and 115:
select print Figure 13: An interfac
Page 116 and 117:
Ambler, S.W. & Constantine, L.L. (2
Page 118 and 119:
3.2 LOW-FIDELITY PROTOTYPES Low-fid
Page 120 and 121:
Figure 14:- Example of Sketching II
Page 122 and 123:
Much more important for features th
Page 124 and 125:
DENIM, an extension of SILK, is a t
Page 126 and 127:
• Encourage menu & forms style, r
Page 128 and 129:
Another problem is that native widg
Page 130 and 131:
interfaces, so that a realistic sim
Page 132 and 133:
UNIT 3 INPUT AND OUTPUT MODELS Tabl
Page 134 and 135:
Recall that perceptual fusion means
Page 136 and 137:
3.2 OUTPUT MODEL There are basicall
Page 138 and 139:
directly-mapped pixel image will no
Page 140 and 141:
Most stroke models also include som
Page 142 and 143:
UNIT 4 MODEL VIEW-CONTROLLER (MVC)
Page 144 and 145:
3.3.2 AS A DESIGN PATTERN MVC enco
Page 146 and 147:
The Views are XForms controls for s
Page 148 and 149:
UNIT 5 LAYOUTS AND CONSTRAINTS Tabl
Page 150 and 151:
3.5 CONSTRAINTS Constraints are rel
Page 152 and 153:
152
Page 154 and 155:
MODULE 4 UNIT 1 TECHNIQUES FOR EVAL
Page 156 and 157:
a. Card Sorting Card sorting is a w
Page 158 and 159:
Rapid prototyping is a method used
Page 160 and 161:
3.2.1 THE USE OF PROTOTYPES It is o
Page 162 and 163:
Dumas, J.S. and Redish, J.C. (1999)
Page 164 and 165:
the users' respect for you as a pro
Page 166 and 167:
the users will be and what kind of
Page 168 and 169:
speed whenever the average load was
Page 170 and 171:
Table 4:- Table: Average times for
Page 172 and 173:
phases: list the actions, and then
Page 174 and 175:
Nielsen and Molich used their own e
Page 176 and 177:
7.0 REFERENCES AND FURTHER READING
Page 178 and 179:
users. If you do not, you can be ba
Page 180 and 181:
If you are led to develop more and
Page 182 and 183:
It's very easy to shape the comment
Page 184 and 185:
a. Analyzing the Bottom-Line Number
Page 186 and 187:
you use. But then you need some way
Page 188 and 189:
ecruit test users with more similar
Page 190 and 191:
MODULE 4 UNIT 4 OTHER EVALUATION IS
Page 192 and 193:
3.2 CURRENT ISSUES CONCERNING EVALU
Page 194 and 195:
2.0 OBJECTIVES By the end this unit
Page 196 and 197:
It provides a real focal point for
Page 198 and 199:
3.3.4 CONDUCTING THE TEST Having co
Page 200:
The stages involved in usability te
show all

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

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?