The highlight of the day was the case study we did on the findings by a researcher on three local schools in
Wednesday, June 18, 2008
Session 3: Assessing the Learning Environment II
Today breezes by so ever quickly! We started out with a lecture by Dr Quek on assessing the Learning environment. She stresses on the need to modify the LE instruments at times to suit our target group. For example, when sampling a group of children, having a list of 60 -90 items in the questionnaire is not practical. In such a case, each classification category should have no more than 3-5 items. For me, in the military context, the terminology used in the survey will differ from that of the "civilian" world. I will have to use a language that the servicemen can understand. Another important pointer is that each question should be short and precise and must contain only one idea. One comment that I raised in class was that in some questionnaires, the Likert scales are ambiguous and often open for interpretation. For example, the Likert scale "Almost never", "Seldom", "Often" and "Always" the degree would differ for each individual. As such, this type of scale rating should be administered only when the population sampled is huge; where any effects of the differences can be cushioned off. I preferred the more conventional “Strongly agree”, “Agree” type of five-point Likert scales where it is less ambiguous.
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