PENGARUH MODEL RECIPROCAL TEACHING TERHADAP KEMAMPUAN REPRESENTASI MATEMATIS SISWA KELAS VII SMP NEGERI 6 PURWOKERTO

Artiah Artiah, Reni Untarti

Abstract


This research aimed to determine whether the reciprocal teaching model affects the ability of
students’ mathematical representation or not. The research design used was post test only
control design. Sampling used cluster random sampling by taking two classes namely, class
VII B as the experimental class and class VII A as the control class. The location of the
research was SMP Negeri 6 Purwokerto. As for obtaining data used post test the ability of
mathematical representation, the post test question in the form of description. Post test result
of mathematical representation ability showed experiment calss average was 65.23, while
control class equal to 59.31. Also it obtained the score of hypothesis testing using independent
sample t-test as follows, Sig. = 0.051/2 = 0.0255 with 0.05 which means Sig < 0.05 or 0 H is
rejected. It can be concluded that the reciprocal teaching model affecs the ability of
mathematical representation.

Keyword: Mathematical Representation Ability, Reciprocal Teaching.

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ISSN: 2549-9084