OC91135

OC91135

York University

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YORKITEC 3230Sotirios LiaskosWinter

ITEC 3230 Lecture Notes - Usability Testing, Usability, Electronic Signatures In Global And National Commerce Act

OC9113511 Page
17 Apr 2013
71
Design and evaluation happen iteratively one after the other. Why: to check that users can use the product and that they like it. What: a conceptual mo
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YORKITEC 3230Sotirios LiaskosWinter

ITEC 3230 Lecture Notes - Heuristic Evaluation, User Interface, Goms

OC9113514 Page
17 Apr 2013
41
Experts use their knowledge of users & technology to review software usability. Expert critiques (crits) can be formal or informal reports. Heuristic e
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YORKITEC 3230Sotirios LiaskosWinter

ITEC 3230 Lecture Notes - Activity Theory, Percentile, Data Analysis

OC9113521 Page
17 Apr 2013
35
Quantitative (except for open-ended questions: observation. Filter into different data sets (e. g. per age) Demographics, time spend on task, # of peop
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YORKITEC 3230Sotirios LiaskosWinter

ITEC 3230 Lecture Notes - Design Of Experiments, Electronic Signatures In Global And National Commerce Act, Usability

OC9113516 Page
17 Apr 2013
28
Data is recorded on video & key presses. Field observations may be used to provide are logged. times, and to identify & explain errors. questionnaires
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YORKITEC 3230Sotirios LiaskosWinter

ITEC 3230 Lecture Notes - Unified Modeling Language, Welsh English, State Diagram

OC9113521 Page
17 Apr 2013
75
How we model the information we have acquired. Rich synthesized descriptions of imaginary users but from real data. Allow us communicate about and unde
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YORKITEC 3230Sotirios LiaskosWinter

ITEC 3230 Lecture Notes - Requirements Management, Domain Knowledge, Data Analysis

OC9113539 Page
17 Apr 2013
35
Who the users are and what they can do. Where, under what conditions, environmental, organizational, cultural or other the system shall operate. Learna
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YORKITEC 3230Sotirios LiaskosWinter

ITEC 3230 Lecture Notes - Requirements Analysis, Mental Model, Thermostat

OC9113533 Page
17 Apr 2013
29
What they are and why we care about them. A way by which we understand and talk about a particular. Involves a set of core concepts, their meaning and
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YORKITEC 3230Sotirios LiaskosWinter

ITEC 3230 Lecture Notes - Geostationary Operational Environmental Satellite, Mental Calculation, Railways Act 1921

OC9113543 Page
17 Apr 2013
37
Perceive, act and react to events around us. Drive a car, read a book, have a conversation. Things that we do without thinking about them. Fast, requir
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YORKITEC 3230Sotirios LiaskosWinter

ITEC 3230 Lecture Notes - Pointing Device, The Ledger, Usability

OC9113576 Page
17 Apr 2013
38
Having a good understanding of the problem space can help inform the design space. E. g. , what kind of interface, behaviour, functionality to provide.
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YORKITEC 3230Sotirios LiaskosWinter

ITEC 3230 Lecture Notes - Electronic Signatures In Global And National Commerce Act, Theoretical Ecology, User Interface

OC9113536 Page
17 Apr 2013
44
Interaction design is about constructing usable interactive artefacts: Let"s first see what is not usable. Elevator controls and labels on the bottom r
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