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Surveying Elementary School Teachers’ Understanding and Misconceptions about a Battery

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수치

Fig. 1. Score distributions for (a) multiple-choice test and (b) essay-type test. The mean multiple-choice (essay-type) score is 6.16 (2.89) points out of a possible 15 points
Table 1. Percentages picking 4 alternatives, correlation, and discrimination for each question
Table 2. Main misconceptions of elementary school teachers on battery. Source misconceptions for each main miscon- miscon-ception and their percentage in the essay-type response of the corresponding question are presented
Table 3. Results of ANOVA for different group variables [gender, education, teaching career, high school depart- depart-ment(liberal arts or science), having taken a high school physics course, university department, and interest in science]
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