Application of Constructivism Approach in the Learning of Initial Value Matter and Boundary Requirement Course

The purpose of this research is to repair the mathematic learning process of Initial Value Matter and Boundary Requirement (IVMBR) course. The variables which have been examined (1) the activities of lecturer and students in learning process, (2) the development of student grades, and (3) the completeness of student result in studying of IVBVP. These actions have been done in three cycles based on data's analysis, we get the result (1) the lecturer and students activities in learning process have been improved, (2) the development of student grades is rather the same in three of the cycles, and (3) the student who could reach the studying completely. After first cycle, these students get A or B increasing to 62,50,`4%, and after second cycle, the completeness of study has increased to 66,67%, and after third cycle, the completeness of studying have increased to 75,00%. Based on these informations, the constrctivism learning is good to use in learing of IVMBR course

Pengembangan Bahan Ajar Matematika Berazaskan Experiential Learning Untuk Meningkatkan Kemahiran Berpikir Tingkat Tinggi Siswa SMP

Penelitian ini bertujuan untuk mengembangkan bahan ajar matematika materi Satatistika dan Peluang berazaskan pendekatan experiential learning yang dapat digunakan sebagai sumber belajar oleh siswa kelas VIII SMP/MTs. Penelitian ini berupa penelitian dan pengembangan menggunakan model ADDIE. Model ADDIE terdiri atas lima tahapan yaitu Analysis, Design, Development, Implementation dan Evaluation. Instrumen pengumpul data yang digunakan berupa lembar validasi tertutup dan terbuka untuk menjaring data kevalidan bahan ajar dan lembar saran yang digunakan untuk meminta saran perbaikan bahan ajar dari guru sebagai praktisi pendidikan. Berdasarkan hasil analisis data diperoleh data kualitas materi bahan ajar; dan  kesesuaian bahan ajar berdasarkan pendekatan experiental learning adalah sangat valid; kesesuaian bahan ajar dengan syarat didaktik; kesesuaian bahan ajar dengan ketatabahasaan yan baik dan konstruk; kesesuaian bahan ajar dengan syarat teknis adalah valid. Dapat disimpulkan bahwa bahan ajar matematika materi Satatistika dan Peluang berazaskan experiential learning yang telah dikembangkan layak digunakan sebagai sumber belajar bagi siswa SMP/MTs

Penerapan Model Pembelajaran Kooperatif Pendekatan Strukutural Numbered Head Together untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas X.6 SMA Negeri 5 Pekanbaru

This research was based on the students\u27 math achievement at class X.6 SMAN 5 Pekanbaru the Mastery Minimum Criteria with percentage of 17,07%, there are only 7 students from 41 students who achieve the passing grade on the main discussion about relevancy with logica mathematic and then the learning process still teacher center. The research is class room action research. This research aims to increase learning process and students\u27 math achievement at clas X.6 SMAN 5 Pekanbaru through the implementation cooperative learning model of structural Numbered Heads Together. The subject of the research are 41 students from class X.6 SMAN 5 Pekanbaru consist of 18 male and 23 female students with the heterogenous level. The instruments of data collection in this research were observation sheets and students Mathematic tests. The research instrument consist of learning devices that involve Syllabus, Lesson Plan and Student Worksheet, and instrument data collector that involve the observation sheet and math achievement test. The observation sheets were analyzed in qualitative desciptive, while the students\u27 Mathematic tests were analyzed in quantitative descriptive. The qualitative descriptive showed an improvement of learning process prior to the action on the first and second cycle. The results of this research showed an increasing number of students\u27 math achievement from the basic score with the percentage 17.07% to 26.8% on the first daily test and 78.05% on the second daily test. Based on the result of this research can be concluded that the implementation of Cooperative Learning Model of structural approach Numbered Heads Together can improve students\u27 math achievement at class X.6 SMAN 5 Pekanbaru in the second semester academic years 2015/2016

Penerapan Model Pembelajaran Kooperatif Pendekatan Struktural Think Pair Square (Tps) Untuk Meningkatkan Hasil Belajar Matematika Siswa Kelas Vii.2 SMP Negeri 9 Pekanbaru

The background of this research is low of mathematics learning outcomes of class VII.2 SMPN 9 Pekanbaru in second semester of the 2015/2016 academic year. Subject of this research are 36 students, consist of 18 male and 18 female student with heterogenous level of academic capabilities. The type of this research is the Classroom Action Research that has purpose to improve the learning proses and to increase student\u27s mathematic learning outcomes with applied the cooperative learning with Think Pair Square Structural Approach. This research consist of two cycles that each cycle composed of 4 stages, such as planning, implementation, observation and reflection. At every end of a cycle, math achievement test will be held. The research instrument consists of learning devices that involve Syllabus, Lesson Plan and Student Worksheet, and instrument data collector that involve the observation sheet and math achievement test. Observation sheets is analyzed by narrative descriptive analysis and math achievement test analyzed by statistic descriptive analysis. The action is successful if the learning process covenient with the Lesson Plan and the number of students who achieve the score of Minimum Mastery Criteria increase in math achievement test I and II. Most of students were excited and active in learning process, as while they were doing the steps of learning, presenting Student Worksheet, responding to friend\u27s presentation and giving the conclusion of learning. Based on the data analysis, the percentage of students who achieve Minimum Mastery Criteria before the action is as much as 41.67% and at first cycle as much as 55.55% and at second cycle as much as 80.55%. The result of the research show that, the learning process has improved and the student\u27s mathematic learning outcomes also increased after applying the Cooperative Learning with Think Pair Square Structural Approach

Penerapan Model Pembelajaran Kooperatif Tipe Two Stay Two Stray Untuk Meningkatkan Hasil Belajar Matematika Peserta Didik Kelas X.4 SMA Negeri 1 Kateman Kabupaten Indragiri Hilir

The background of this study was students' low achievement at X.4 class of SMA Negeri 1 Kateman in learning Math that reached KKM on the material Shape Rank, Roots, and logarithm that 15 of 35 students with a percentage of 42.85%. The aim of this study was to improve learning process and learning outcomes of the students in Math by applying Two Stay Two Stray (TSTS) Cooperative Learning type. The design of this research was the Classroom Action Research consisted of two cycles and at the end of each cycle conducted tests. The subjects of this research were students class X.4 of SMA Negeri 1 Kateman at the second semester of the school year 2015/2016. The students consisted of 10 males and 25 females. The data collection instrument was the observation sheet both of teacher and students activities and Math test. Observations were conducted to collect data on the activities of teachers and students. Math test are used to gather data on the results of students' in learning Math. Based on data analysis of the teacher's and students' activities, it shows that teaching and learning process in Math by applying TSTS cooperative learning type was getting better because the learning process was conducted according to what was planned in the lesson plan. The results show that improvement in students' learning outcomes was 40% on the basic score became 54.29% in the first cycle and 80% in the second cycle. This study concluded that the application of TSTS cooperative learning type can improve the students' learning process and learning outcomes of X.4 class of SMA Negeri 1 Kateman at second semester of academic year 2015/2016

Pengembangan E-Modul Matakuliah Masalah Nilai Awal Syarat Batas Berbasis Experiential Learning untuk Meningkatkan Kemampuan Penalaran Matematis Mahasiswa

Penalaran matematis merupakan salah satu kemampuan matematis yang perlu dan penting dimiliki oleh mahasiswa Pendidikan Matematika. Penalaran matematis merupakan proses berpikir matematik dalam memperoleh kesimpulan matematis berdasarkan fakta-fakta, konsep dan metode yang relevan. Dilain pihak, fakta menunjukkan bahwa kemampuan penalaran matematis mahasiswa program studi Pendidikan Matematika FKIP UNRI belum terlalu baik atau dapat dikatakan rendah terutama pada matakuliah Masalah Nilai Awal dan Syarat Batas (MNASB). Hal ini ditunjukkan oleh fakta rendahnya capaian hasil belajar mahasiswa pada matakuliah tersebut dalam tiga tahun terakhir. Kemudian, berhubung dengan wabah COVID-19 yang terjadi saat ini termasuk di Pekanbaru, Riau yang memaksa institusi-institusi pendidikan tatap muka untuk bertransformasi menjadi institusi pendidikan jarak jauh dengan sistim pembelajaran secara daring. Penelitian ini merupakan penelitian pengembangan tipe development studies dengan dua tahapan yaitu tahapan preliminary evaluation dan formative evaluation. Tujuan akhir penelitian ini adalah menghasilkan produk berupa E-Modul berbasis pendekatan experiential learning yang potensial untuk meningkatkan kemampuan penalaran matematis mahasiswa. Hasil penelitian menunjukkan bahwa E-Modul yang dikembangkan sudah memenuhi apek validitas dan praktikalitas serta potensial untuk mengembangkan kemampuan penalaran matematis mahasiswa. E-Modul yang dikembangkan ini diharapkan sebagai contoh dan pedoman oleh dosen, mahasiswa dan institusi pendidikan tinggi dalam menyelenggarakan pembelajaran matematika yang berorientasi kemampuan penalaran matematis sesuai dengan tuntutan kurikulum. Bentuk soal pada E-Modul matakuliah MNASB yang diterapkan dalam proses pembelajaran berupa soal-soal non rutin sehingga dapat mengasah kemampuan penalaran matematis mahasiswa