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Changes for page Measuring Instruments

Last modified by Xin Wan on 2022/03/02 12:06
From version Icon 24.1 Icon
edited by Xin Wan
on 2022/03/02 11:58
Change comment: There is no comment for this version
To version Icon 8.1 Icon
edited by Xin Wan
on 2022/03/02 11:04
Change comment: There is no comment for this version

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5 5  
6 6  === Decide framework===
7 7  
8 -==== DETERMINE THE GOALS====
9 9  
10 -* What are the high-level goals of the evaluation?
11 -* Who wants it and why?
12 -* The goals influence the approach used for the study.
13 -
14 14  
15 -==== EXPLORE THE QUESTIONS====
16 16  
17 -Define (sub)goals & (sub)research questions.
11 +==== GOOD EVALUATION ====
18 18  
19 -
20 -==== CHOOSE EVALUATION APPROACH & METHODS====
21 -
22 -The evaluation approach influences the methods used, and in turn,
23 -how data is collected, analyzed and presented
24 -
25 -
26 -==== IDENTIFY PRACTICAL ISSUES====
27 -
28 -For example:
29 -* Select users.
30 -* Stay on budget.
31 -* Stay on schedule.
32 -* Find participants.
33 -* Select equipment.
34 -Perform a pilot (trial) study!
35 -
36 -
37 -==== DECIDE ABOUT ETHICAL ISSUES====
38 -
39 -
40 -
41 -==== EVALUATE, ANALYZE, INTERPRET AND PRESENT THE DATA====
42 -
43 -
44 -The approach and methods used influence how data
45 -is evaluated, analyzed, interpreted and presented.
46 -
47 -
48 -=== IMPACT framework===
49 -* Intention: Clarify objectives and hypotheses/claims
50 -* Metrics & measures: What, how and why
51 -* People: Target group & participants
52 -* Activities: Derive activities from use cases
53 -* Context: Social, ethical, physical, etc. aspects
54 -* Technologies: Hardware and software
55 -
56 -
57 -
58 -==== Formative evaluation====
59 -Focuses on the various processes of the human-technology interaction.
60 -Derive open questions from your design specification.
61 -==== Summative evaluation====
62 -Focuses on the overall effects of the human-technology interaction.
63 -
64 -
65 -==== Qualitative Data====
66 -
67 -• Words
68 -• Drawings
69 -
70 -==== Quantitative====
71 -
72 -• Numbers
73 -• Statistics
74 -
75 -== GOOD EVALUATION ==
76 -
77 77  * Establishing convincing arguments for your design solution
78 78  
79 79  * By conducting complementary and regular evaluations at different stages