Development of Derivative and Integral Module as Calculus Lecture Support

Penelitian ini bertujuan untuk mengetahui pengembangan modul materi Turunan dan Integral ditinjau dari tingkat validitas, kepraktisan, efektivitas modul sebagai penunjang perkuliahan mahasiswa prodi Pendidikan Matematika yang dinilai oleh ahli materi dan ahli media serta perbedaan peningkatan kemampuan pemecahan masalah matematis antara kelas yang menggunakan modul Turunan dan Integral dengan kelas yang tidak menggunakan modul Turunan dan Integral. Pengembangan modul Turunan dan Integral yang diperuntukkan untuk mahasiswa prodi Pendidikan Matematika dilakukan melalui beberapa tahap dalam model Research and Development (RnD) yang meliputi research and information collecting, planning, develop preliminary form of product, preliminary field testing, main product revision, main field testing, operational product revision, operational field testing, final product revision, dissemination and implementation. Hasil pengembangan modul Turunan dan Integral menunjukkan valid, praktis dan efektif sehingga layak digunakan pada pembelajaran Kalkulus.  The purpose of this study was determine the development of the Derivative and Integral material module in terms of the level of validity, practicality, and effectiveness of the module as a lecture support for students of the Mathematics Education study program assessed by material experts and media experts as well as differences in increasing mathematical problem solving abilities between classes using module Derivatives and Integrals with classes that do not use the Derivatives and Integral modules. The development of the Derivative and Integral module which is intended for students of the Mathematics Education study program is carried out through several stages in the Research and Development (RnD) model which includes research and information collecting, planning, develop preliminary form of product, preliminary field testing, main product revision, main field testing, operational product revision, operational field testing, final product revision, dissemination and implementation. The results of the development of the Derivative and Integral module show that this module is valid, practical and effective so that it is suitable for use in Calculus learning

Penalaran matematis melalui group to group exchange berbantuan quizizz

Tujuan dari penelitian ini untuk mengetahui peningkatan kemampuan penalaran matematis peserta didik setelah memperoleh pembelajaran Group to Group Exchange berbantuan Quizizz. Metode yang digunakan adalah kuasi eksperimen dengan desain The Nonequivalent Pretest-Posttest Control Group Design. Sampel diambil dengan teknik purposive sampling, sehingga diperoleh sampel 2 kelas disalah satu SMK di Bandung Barat. Instrumen yang digunakan yaitu tes kemampuan penalaran matematis. Hasil penelitian dan pengolahan data N-Gain, diperoleh bahwa rata-rata peningkatan kemampuan penalaran matematis peserta didik setelah memperoleh pembelajaran Group to Group Exchange berbantuan Quizizz adalah 0,70 dan rata rata N-Gain  pada pembelajaran konvensional adalah 0,50. Disimpulkan bahwa peningkatan kemampuan penalaran matematis peserta didik yang memperoleh pembelajaran Group to Group Exchange berbantuan Quizizz lebih baik daripada konvensional. The purpose of this study was to determine the increase in students' mathematical reasoning abilities after receiving Group to Group Exchange assisted Quizizz learning. The used method is quasi-experimental design with The Nonequivalent Pretest-Posttest Control Group Design. The sample was taken by using the purposive sampling technique, to obtain a sample of 2 classes in one of the Vocational High Schools in West Bandung. The used instrument is test of mathematical reasoning ability. The results of research and processing of data N-Gain, it was found that the average increase in students' mathematical reasoning abilities after receiving Group to Group Exchange assisted Quizizz learning was 0.70 and the N-Gain average in conventional learning was 0.50. It was concluded that the improvement of students' mathematical reasoning abilities who received Group to Group Exchange assisted Quizizz learning was better than conventional

Meningkatkan kemampuan berpikir kreatif melalui penerapan model pembelajaran JUCAMA

Di abad ini, pendidikan menjadi lebih penting untuk memastikan siswa mendapatkan kreatifiatas maka dalam pengembangan kreatifitas secara umum maupun berpikir kreatif matematis pun menjadi penting. Namun, fakta dilapangan ditemukan kemampuan berpikir siswa masih kurang dan perlu ditingkatkan. Tujuan penelitian ini untuk mengetahui perbedaan peningkatan kemampuan berpikir kreatif matematis siswa setelah memperoleh pembelajaran JUCAMA (Pengajuan dan Pemecahan Masalah) serta perbedaan pencapaian kemampuan berpikir kreatif matematis berdasarkan kategori PAM. Metode penelitian yang digunakan adalah metode kuasi eksperimen dengan desain Non Equivalent Control Group Desain yang sampel nya diambil secara purposive sampling di salah satu sekolah Menengah Pertama di daerah Bandung. Dengan menggunakan instrumen tes PAM dan Tes Kemampuan Berpikir Kreatif ini menghasilkan beberapa temuan, yaitu: terdapat perbedaan peningkatan kemampuan berpikir kreatif matematis siswa yang menggunakan model pembelajaran JUCAMA dengan model konvensional (Pembelajaran langsung), dengan rata-rata N-Gain kelas JUCAMA 0,16 > kelas konvensional 0,10. Model pembelajaran JUCAMA ini berbasis pemecahan dan pengajuan masalah karena keduanya mendorong berkembangnya kreatifitas sehingga mampu meningkatkan kemampuan berpikir kreatif matematis. Dapat disimpulkan setelah siswa memperoleh pembelajaran dengan model pembelajaran JUCAMA lebih baik dari pembelajaran konvensional.Kata kunci: Berpikir Kreatif, JUCAMA, Pemecahan Masalah, Pengajuan MasalahIn this century, education is becoming more important to ensure students get creativity, so in general the development of creativity and mathematical creative thinking is also important. However, the facts in the field found that students' thinking skills were still lacking and needed to be improved. The purpose of this study was to determine the differences in the improvement of students' mathematical creative thinking skills after obtaining JUCAMA (Problem Submission and Solving) learning and the differences in the achievement of mathematical creative thinking abilities based on the PAM category. The research method used is a quasi experimental method with a Non Equivalent Control Group Design whose samples were taken by purposive sampling in one of the junior high schools in the Bandung area. Using the PAM test instrument and the Creative Thinking Ability Test resulted in several findings, namely: there are differences in the improvement of students' mathematical creative thinking skills using the JUCAMA learning model with the conventional model (Direct learning), with an average JUCAMA class N-Gain 0.16 > conventional class 0.10. This JUCAMA learning model is based on problem solving and proposing because both encourage the development of creativity so as to improve mathematical creative thinking skills. It can be concluded that after students get learning with the JUCAMA learning model, it is better than conventional learning.Keywords: Creative thinking skill, JUCAMA, Problem Based, Problem Posin