Changes for page Measuring Instruments
Last modified by Xin Wan on 2022/03/02 12:06
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... ... @@ -1,5 +1,58 @@ 1 1 2 -=== Heading 3=== 3 -GOOD EVALUATION IS: 4 4 5 5 4 +== Basics== 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 +EXPLORE THE QUESTIONS 15 +Define (sub)goals & (sub)research questions. 16 + 17 +CHOOSE EVALUATION APPROACH & 18 +METHODS 19 +The evaluation approach influences the methods used, and in turn, 20 +how data is collected, analyzed and presented 21 + 22 +IDENTIFY PRACTICAL ISSUES 23 +For example: 24 +* Select users. 25 +* Stay on budget. 26 +* Stay on schedule. 27 +* Find participants. 28 +* Select equipment. 29 +Perform a pilot (trial) study! 30 + 31 +DECIDE ABOUT ETHICAL ISSUES 32 + 33 +EVALUATE, ANALYZE, INTERPRET AND PRESENT THE DATA 34 + 35 +The approach and methods used influence how data 36 +is evaluated, analyzed, interpreted and presented. 37 + 38 + 39 + 40 +==== GOOD EVALUATION ==== 41 + 42 +* Establishing convincing arguments for your design solution 43 + 44 +* By conducting complementary and regular evaluations at different stages 45 +of your design process using the appropriate evaluation methods 46 +(e.g. summative, formative, expert-based, observational, ...) 47 + 48 +* Evaluations should result in insights regarding possible problems and 49 +their causes in order to support refinement of your design specification 50 + 51 +* Look at user experience in its full breadth: Effectiveness, efficiency, 52 +satisfaction, learnability, mood, connectedness, ... 53 + 54 + 55 + 56 + 57 + 58 +