Pengembangan Lembar Kerja Siswa (LKS) Berbasis Problem Based Learning untuk Meningkatkan Kemampuan Penalaran Matematika

  • Sri Handayani Program Studi Pendidikan Matematika, STKIP PGRI Lubuklinggau
  • Novianti Mandasari Program Studi Pendidikan Matematika, STKIP PGRI Lubuklinggau

Abstract

The purpose of this study was to produce a valid and practical Problem Based Learning (PBL) based student worksheet for junior high school students in Lubuklinggau. This research is a development research or development research type formative research. The subjects of the study were 75 State Junior High School students in Lubulinggau City, 27 people from SMP N 9 Lubuklinggau, 27 people from SMP N 11 Lubuklinggau, and 21 people from SMP PGRI Lubuklinggau. Data collection techniques used are walk through, to determine the validity of student worksheets in content, construct and language as well as documents to determine the practicality of student worksheets. This research produces Problem Based Learning based student worksheets that can measure students' mathematical reasoning abilities. Overall test results with an average value of 70,15 mathematical reasoning ability stated good. Conclusions, Student Worksheets developed are valid and practical to use and have a potential effect on improving students' mathematical reasoning abilities.

Keywords: Mathematical Reasoning Ability, LKS, Problem Based Learning.

References

Arends, R. (2008). Learning to Teach. Penerjemah: Helly Prajitno & Sri Mulyani. New York: McGraw Hill Company.

DarModjo, & Hendro. (1992). Pendidikan IPA II. Jakarta : Depdikbud

Pariske, I. (2012). Pengembangan Lembar Kerja Siswa Matemaika Berbasis masalah. FMIPAUN. 1 (1).

Prastowo, A. (2012). Panduan Kreatif Membuat Bahan Ajar Inovatif. Yogyakarta: Diva Press.

Riyanto, Y. (2012). Paradigma Baru Pembelajaran. Jakarta: Kencana.

Sani, R., A. (2014). Pembelajaran Siantifik untuk Implementasi Kurikulum 2013. Jakarta: PT Bumi Aksara.

Sugiyono. (2010). Metode Penelitian Pendidikan. Bandung : Alfabeta.

Sundayana, H.R. (2013). Media Pembelajaran Matematika.Bandung: Alfabeta

Tessmer, M. (1993). Planning and Conducting Formative Evaluations . Philadelphia: Kogan Page.

Trianto. (2010). Model Pembelajaran Terpadu. Jakarta: Bumi Aksana.

Yamin, M. (2012). Desain Baru Pembelajaran Kontruktivistik. Jakarta: Referensi.

Yuhasriati. (2012). Pendekatan Realistik dalam Pembelajaran Matematika. Jurnal peluang, 1(1); 81-87.

Zulkardi. (2002). Formatif Evaluation : What, Why, When and How (On Line). Tersedia : http://www.geocities.com/zulkardi/books.html. Diakses tanggal 25 Maret 2016
Published
2018-12-24
How to Cite
Handayani, S., & Mandasari, N. (2018). Pengembangan Lembar Kerja Siswa (LKS) Berbasis Problem Based Learning untuk Meningkatkan Kemampuan Penalaran Matematika. Jurnal Pendidikan Matematika:Judika Education, 1(2), 144-151. https://doi.org/https://doi.org/10.31539/judika.v1i2.412
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