MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH DAN KOMUNIKASI MATEMATIS MELALUI PENERAPAN PEMBELAJARAN KOOPERATIF TIPE JIGSAW PADA SISWA SEKOLAH MENENGAH ATAS
Abstract: The ability of
mathematical problem solving and communication of high school students is still
low, it is one of the main problems in mathematics education. Hence the need
for the application of learning that can improve the ability of problem solving
and mathematical communication students learning, one application of learning
that can improve this ability is the application of learning in jigsaw
Cooperative. This study aims to determine the increase in the problem solving
and mathematical communication students as a whole or in groups. Another goal
that you want to see in this study is to determine whether there is interaction
between the application of learning and grouping students to increased problem
solving skills and mathematical communication students; and the attitude of
students towards learning Jigsaw cooperative. Popolation in this study were all
students of class XI of SMAN 1 Bukit Bener Meriah by taking samples of the two
classes (class experiment acquire contextual approach to learning and
conventional learning gain control class) through purposive sampling of five
parallel classes are available. This research is experimental and instrument
used is the type of the test (about problem solving and communication) and
non-test (student attitude scale). Collecting data using test instruments such
as problem solving and communication abilities as well as the mathematical
scale questionnaire students' attitudes toward the implementation of
cooperative learning jigsaw. To see the differences between the students'
increased ability experimental group with the control group used the t-test
with a significance level of 0.05 after testing prerequisites are met. The
results showed that an increase in problem-solving and communication abilities
of students receiving mathematical cooperative learning jigsaw better than
students who received conventional learning. There is no interaction between
the application of learning and ability grouping of students to an increase in
mathematical problem solving and communication students. Based on the analysis
of student attitude scale showed a positive attitude towards learning with
contextual approach.
Keywords: Student Mathematical
Problem Solving Ability, Mathematical Ability Student Connection, Jigsaw Cooperative
Learning mode
Penulis: Khairul Asri, M.
Ikhsan, Marwan Ramli
Kode Jurnal: jpmatematikadd140439
