ENHANCING OF STUDENTS’ MATHEMATICAL REFLECTIVE THINKING ABILITY THROUGH KNOWLEDGE SHARING LEARNING STRATEGY IN SENIOR HIGH SCHOOL
Ishaq Nuriadin, Ishaq
This study aims to find out enhancement of students’ mathematical reflective thinking ability through
knowledge sharing learning strategy in Senior High School. The method of study used quasi
experiment by non-equivalent control group design. The population of this study are eighth grader
students of Senior High School in Tangerang City, Banten Province. Sampling technique used cluster
random sampling with the numbers of students are 140 students. The instruments used in the form
prior mathematical knowledge test and mathematical reflective thinking ability test. Data analysis are
done by requisite test, namely data normality test (Kolmogorov-Smirnov Z Test) and homogeneity
test (Levene Test). The statistic analysis of the data was conducted with one-way ANOVA, two-way
ANOVA, and Scheffe Test. The results of study are as follows: (1) there is enhancement difference
of mathematical reflective thinking ability of the students learning with knowledge sharing strategy
and conventional learning; (2) there is enhancement difference of mathematical reflective thinking
ability between students learning with knowledge sharing strategy (KSS) and conventional learning
based on school level and prior mathematical knowledge (MPK) of students (higher, middle,
lower); (3) The interaction between learning strategy (KSS) and prior mathematical knowledge
(higher, middle, lower) influenced student’s enhancement of mathematical reflective thinking
ability.
