Sukmayanti, M. (2015). Penerapan Problem Based Learning dalam Meningkatkan Kemampuan Pemecahan Masalah Matematis Siswa dan Motivasi belajar siswa SMA. Tesis Program Studi Pendidikan Matematika, Program Pasca Sarjana, Universitas Pasundan Bandung. 

Abstrak

Penelitian ini bertujuan untuk menbandingkan kemampuan pemecahan masalah matematis siswa SMA yang memperoleh pembelajaran Problem Based Learning dengan siswa yang memperoleh pembelajaran ekspositori. Penelitian didasarkan pada kenyataan bahwa kemampuan pemecahan masalah matematis belum dapat dicapai dengan baik oleh siswa-siswa di SMAN 1 Pagaden. Metode penleitian yang digunakan adalah metode campuran (Mixed Method) dengan Concurent Embedded Eksperimental Model dengan penelitian tindakan kelas.  Subjek dalam penelitian ini adalah SMA kelas XI MIPA4 dan kelas XI MIPA5 di SMA Negeri 1 Pagaden Subang. Instrumen-instrumen yang digunakan dalam penelitian ini adalah: Tes kemampuan pemecahan masalah Matematis, Angket motivasi belajar, Pedoman wawancara dan  Lembar Observasi. Berdasarkan hasil analisis diperoleh kesimpulan bahwa: (1) Model pembelajaran Problem Based Learning dapat meningkatkan  kemampuan pemecahan masalah matematis siswa; (2) Motivasi belajar siswa melalui pembelajaran Problem Based Learning lebih baik; (3) Kemampuan pemecahan masalah matematis siswa yang mendapatkan model pembelajaran Problem Based Learning  lebih baik dari pada siswa yang mendapatkan pembelajaran ekspositori; (4) Motivasi belajar siswa yang mendapatkan model pembelajaran Problem Based Learning  lebih baik dari pada siswa yang mendapatkan pembelajaran ekspositori; (5) Terdapat korelasi antara motivasi belajar dan kemampuan pemecahan masalah matematis siswa; (6) Akivitas siswa yang mendapatkan model pembelajaran Problem Based Learning lebih baik. Secara keseluruhan pembelajaran yang menggunakan model Problem Based Learning dapat dijadikan alternatif pembelajaran matematika guna meningkatkan kemampuan pemecahan masalah matematis siswa.

Kata kunci:  Pembelajaran Problem Based Learning, Kemampuan Pemecahan     Masalah Matematis, Motivasi Belajar.

Sukmayanti, M. (2015). Penerapan Problem Based Learning dalam Meningkatkan Kemampuan Pemecahan Masalah Matematis Siswa dan Motivasi belajar siswa SMA. Tesis Program Studi Pendidikan Matematika, Program Pasca Sarjana, Universitas Pasundan Bandung. 

Abstract

The main purpose of this research is to compare the student mathematics problem solving ability of senior secondary school (SMA) students who received problem based learning, with those who received exporitory learning. This research was based on fact that the student mathematics problem solving ability of the secondary school student in SMAN 1 Pagaden were not good enough. The method used is mix method with Concurrent Embedded Eksperimental Model with Classroom action research.The Subject in this research was SMA students from grade XI MIPA in SMAN 1 Pagaden Subang. The instrumens were: Mathematics problem solving ability test, learning motivation questionnaire,  and observation sheet. Summaries based on the analysis were: (1) Problem Based Learning model can improve student  mathematics problem solving; (2) learning motivation of students have Problem Based Learning is better; (3) Students who received Problem Based Learning model have higher mathematics problem solving ability than those who received expository learning; (4)  Students who received Problem Based Learning model have higher learning motivation than those who received expository learning; (5) There is a correlation between learning motivation and student mathematics problem solving ability; (6) the activity of the students who recieved Problem Based Learning is better. In general, Problem Based Learning could be considered as one of mathematics learning alternative in order to increase student mathematics problem solving ability.

Key words: Problem Based Learning, Student Mathematics Problem Solving Ability, Learning Motivation.