Analisis kemampuan pemecahan masalah matematika dan self-efficacy siswa SMP negeri di Kabupaten Ciamis

Ratna Widianti Utami; Dhoriva Urwatul Wutsqa

doi:10.21831/jrpm.v4i2.14897

Analisis kemampuan pemecahan masalah matematika dan self-efficacy siswa SMP negeri di Kabupaten Ciamis

Ratna Widianti Utami, Program Studi Pendidikan Matematika, Program Pascasarjana, Universitas Negeri Yogyakarta, Indonesia
Dhoriva Urwatul Wutsqa, Program Studi Pendidikan Matematika, Program Pascasarjana, Universitas Negeri Yogyakarta, Indonesia

10.21831/jrpm.v4i2.14897

Abstract

Penelitian ini bertujuan untuk mendeskripsikan kemampuan pemecahan masalah matematika, self-efficacy siswa dan hubungan antara kemampuan pemecahan masalah dan self-efficacy siswa kelas VIII SMP Negeri di Kabupaten Ciamis. Penelitian ini adalah penelitian survei. Subjek penelitian terdiri dari 389 siswa kelas VIII SMP Negeri di Kabupaten Ciamis yang berasal dari 13 sekolah dengan kategori strata tinggi, sedang dan rendah. Sampel dalam penelitian ini ditentukan dengan stratified proporsional random sampling. Hasil penelitian menunjukkan bahwa 389 siswa yang dijadikan subjek penelitian memiliki kemampuan pemecahan masalah dalam kriteria rendah. Faktor-faktor yang menyebabkan keadaan tersebut diantaranya adalah siswa kurang memahami informasi pada soal, siswa kurang mampu membuat model matematis, dan siswa kurang teliti dalam menyelesiakan soal. Rata-rata self-efficacy siswa berada pada kriteria sedang, yaitu 91,17. Hubungan kemampuan pemecahan masalah matematika dan self-efficacy siswa termasuk kategori sangat rendah karena nilai r sebesar 0,104.

An Analysis of Mathematics Problem Solving Ability and Self-Efficacy Students of Junior High School in Ciamis Regency

Abstract

This study aims to describe the mathematics problem-solving ability, self-efficacy of students and the relationship between the problem solving and self-efficacy of the grade VIII students of the junior high school in Ciamis Regency. This study was categorized as survey research. The research subjects were 389 junior high school grade VIII in Ciamis Regency from 13 schools which were categorized as high, moderate and low schools. The research sample was selected by means of the stratified proportional random sampling technique. The results of the study are as follows, 389 students as the research subject have low criteria in problem-solving ability. Factors that cause this situation, such as students are less understanding of existing information on the problem, students are less able to make mathematical models, and students are less thorough in problem-solving. The average of students’ self-efficacy was at moderate criteria, 91.17. The relationship between problem-solving ability and self-efficacy of students was at very low criteria because of the r-value of 0.104.

Keywords

kemampuan pemecahan masalah; self-efficacy siswa; problem-solving ability; self-efficacy students

Full Text:

FULLTEXT PDF

References

Bandura, A. (2009). Self-efficacy in changing societies. Cambridge, UK: Cambridge University press.

Ebel, R.L. & Frisbie, D.A. (1986). Essential of educational measurement. New Jerseey: Prentice- Hall, Inc.

Geary, D.C. (2004). Mathematics and learning disabilities. Jurnal of Learning Disabilities, 37(1), 4-15.

Liu, X. & Koirala, H. (2009). The effect of mathematics self-efficacy on mathematics achievement of high school students. NER Conference Proceedings, 10(30).

Lunenburg, F. C.(2011).Self-efficacy in the workplace: implication for motivation and performance. International Journal of Management, Bussissnes, and Administration. 14(1),1-6.

National Council of Teachers of Mathematics. (2000). Principles and standars for school mathematics.Reston, VA:The National Council of Teachers of Mathematics, Inc.

Nitko, A. J. (2011). Educational Assessment of Student. Englewood Cliffs. NJ: Merrill Prentice Hall, Inc.

Pajares, F. & Miller, M.D.(1997). Mathematics self-efficacy and mathematical problem-solving implication of using different forms of assesment. The Journal of Experimental Education, 65(3), 213-228.

Permendikbud. (2016). Salinan Lampiran Peraturan Menteri Pendidikan dan Kebudayaan Nomor 58 Tahun 2014 Tentang Kurikulum 2013 Sekolah Menengah Pertama/Madrasah Tsanawiyah.

Pimta, S. Tayraukham, S. & Nuangchalerm, P. (2009). Factors Influencing Mathematic Problem-solving Ability of Sixth Grade Students.Journal of social sciences, 5(4), 381-385.

Prakitipong, N. & Nakamura, S. (2006). Analysis of mathematics performence of grade five students in Thailand using Newman prosedure. Journal international Cooperation in Education, 9, 111-122.

Puspendik. (2012). Kemampuan matematika siswa SMP Indonesia menurut benchmark internasional TIMSS 2011. Jakarta: Kementrian Pendidikan dan Kebudayaan.

Sari, R., & Wijaya, A. (2017). Mathematical literacy of senior high school students in Yogyakarta. Jurnal Riset Pendidikan Matematika, 4(1), 100-107. doi:http://dx.doi.org/10.21831/jrpm.v4i1.10649

Schunk, D. (2012). Teori-teori pembelajaran: perspektif pendidikan. (Translated by Eva Hamdiah dan Rahmat Fajar). Yogyakarta: Pustaka Pelajar.

Yates, S.M. (2002). The influence of optimism and pessimism on student achievement in mathematics. Mathematics Education Research Journal, 14(1), 4-15.

Yazgan, Y. (2015). Sixth graders and non-routine problems: Which strategies are decisive for success. Educational Research and Reviews, 10(13), 1807-1816.

White, A. L. (2005). Active mathematics in classrooms:finding out why children make mistake and then doing something to help them. Square one, 15,15-19.

DOI: https://doi.org/10.21831/jrpm.v4i2.14897