STUDENTS MATHEMATICAL COMMUNICATION SKILLS ON COOPERATIVE LEARNING OF TGT TYPE TO SET MATERIAL

Meinar Yuari Salsabil, Siti Inganah, Yus Mochamad Cholily

Abstract


This study aims to describe students' mathematical communication skills
both oral and written. The communication ability is observed through the
application of cooperative learning model type TGT for set theory. The
research design was qualitative descriptive. The subjects of the study were 17
students of class VII-B. The learning material were lesson plan,
discussion group, game group, worksheet, game question, and written test.
The research instruments were observation sheet of teacher activity, written
and oral mathematical communication ability. The results of the study at the
first meeting showed that the ability of oral mathematical communication had
sufficient category and written had low category. The second meeting of oral
mathematical communication skills had sufficient category and written was
better than before. Oral mathematical communication improved at the third
meeting, while written in the low category. The fourth meeting was increased
in the ability of oral and written mathematical communication, for high oral
mathematical communication and written with high category as well. The
students' mathematical communication skills from the first to fourth
meetings had increased. The average overall ability of oral and written
mathematical communication was sufficient

Keywords


Mathematical communication ability, cooperative learning model of TGT type

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DOI: https://doi.org/10.22219/mej.v1i2.4629

DOI (PDF): https://doi.org/10.22219/mej.v1i2.4629.g4783

Study Program of Mathematics Education

University of Muhammadiyah Malang