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was higher at 5th than 8th grade. The mean score of improving pupils’ cohesiveness for
5th grade teachers was 3.30 (SD=. 88, median = 3.0). 5th grade teachers were divided
into those who scored at least 4 (40.4%) or below 4 (59.6%). The mean score of
improving pupils’ cohesiveness for 8th grade teachers was 2.95 (SD=. 86, median = 3.0).
However, 41.5% of 8th grade teachers scored 3. Therefore, it was difficult to divide them
into equivalent sized groups. 65.9% of 8th graders scored at least 3 and 34.1 % scored
below. These groups were used for the analysis.
Difficulty - Most teachers indicated moderate to high attempts to reduce pupils’
difficulties, although the percentage was higher at 5th grade than 8th grade. The mean
score for reducing pupils’ difficulty for 5th grade teachers was 3.68 (SD=. 78, median =
4.00). 5th grade teachers were divided into those who scored at least 4 (61.7%) or below
4 (38.3%). The mean score for reducing pupils’ difficulty of 8th grade teachers was 3.52
(SD= .80, median = 3.00). 8th grade teachers were divided into those who scored at least
4 (42.9%) or below 4 (57.1 %).
Friction - Overall, teachers perceived little friction in their mathematics classes. The
mean score of 5th grade teachers’ perceptions of friction in mathematics classes was
2.00 (SD=. 73, median = 2.00), and 8th graders 1.88 (SD=. 71, median = 2.00). Teachers
of both age groups were divided into two groups, those who perceived friction at least
sometimes (21.7% of 5th grade teachers and 19.0% of 8th grade teachers) and those
who perceived friction never or hardly ever (78.3% of 5th grade teachers and 81.0% of 8th
grade teachers).
Competitiveness - The mean scores of 5th grade teachers’ responses to using
competition for promoting pupils’ motivation was 2.70 (SD= 1.06, median = 3.00). This
indicates moderate agreement. The mean scores of 8th grade teachers was 2.86 (SD=.
93, median = 3.00). 50 % of 8th grade teachers responded that they were neutral about
using competition for promoting pupils’ motivation. Teachers were divided into two
groups; those expressing at least neutral feelings (59.6% of 5th grade teachers and
71.4% of 8th grade teachers) and those expressing disagreement or absolute
disagreement (40.4% of 5th grade teachers and 28.6% of 8th grade teachers).
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