Changes for page Measuring Instruments
Last modified by Xin Wan on 2022/03/02 12:06
From 3.1 to 2.1
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... ... @@ -1,78 +1,5 @@ 1 1 2 +=== GOOD EVALUATION IS:=== 2 2 3 3 4 -== Basics== 5 5 6 -=== Decide framework=== 7 - 8 -==== DETERMINE THE GOALS==== 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 - 15 -==== EXPLORE THE QUESTIONS==== 16 - 17 -Define (sub)goals & (sub)research questions. 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 -* Intention: Clarify objectives and hypotheses/claims 29 -* Metrics & measures: What, how and why 30 -* People: Target group & participants 31 -* Activities: Derive activities from use cases 32 -* Context: Social, ethical, physical, etc. aspects 33 -* Technologies: Hardware and software 34 - 35 - 36 -For example: 37 -* Select users. 38 -* Stay on budget. 39 -* Stay on schedule. 40 -* Find participants. 41 -* Select equipment. 42 -Perform a pilot (trial) study! 43 - 44 - 45 -==== DECIDE ABOUT ETHICAL ISSUES==== 46 - 47 - 48 - 49 -==== EVALUATE, ANALYZE, INTERPRET AND PRESENT THE DATA==== 50 - 51 - 52 -The approach and methods used influence how data 53 -is evaluated, analyzed, interpreted and presented. 54 - 55 - 56 -=== IMPACT framework=== 57 - 58 - 59 - 60 -== GOOD EVALUATION == 61 - 62 -* Establishing convincing arguments for your design solution 63 - 64 -* By conducting complementary and regular evaluations at different stages 65 -of your design process using the appropriate evaluation methods 66 -(e.g. summative, formative, expert-based, observational, ...) 67 - 68 -* Evaluations should result in insights regarding possible problems and 69 -their causes in order to support refinement of your design specification 70 - 71 -* Look at user experience in its full breadth: Effectiveness, efficiency, 72 -satisfaction, learnability, mood, connectedness, ... 73 - 74 - 75 - 76 - 77 - 78 -