- Indonesia
Nurain Suryadinata
Universitas Muhammadiyah Metro, Pendidikan Matematika, Faculty Member
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The purpose of this research is to develop a model of mathematics learning assessment based on Round Table and Peer Tutor. This research is a Research and Development (R&D) research conducted at the Mathematics Education Study Program,... more
The purpose of this research is to develop a model of mathematics learning assessment based on Round Table and Peer Tutor. This research is a Research and Development (R&D) research conducted at the Mathematics Education Study Program, University of Lampung. This research is a Research & Development (R&D) and involves 30 students as test subjects. Data collection techniques using questionnaires and observations. The results of this study obtained a mathematical learning assessment model based on the Round Table and Peer Tutor. The results of this study obtained an assessment model that combines a Round Table with peer tutors that can be used by teachers to detect student weaknesses in certain concepts and at the same time corrective steps can be taken by fellow students themselves. In addition, teachers can give assessments to students using this assessment model.
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The purpose of this study is to determine the achievement of learning and improving student achievement learning of TBL assisted GAP software in the course of algebra structure. This research is a quasi-experiment research with the form... more
The purpose of this study is to determine the achievement of learning and improving student achievement learning of TBL assisted GAP software in the course of algebra structure. This research is a quasi-experiment research with the form of Nonequivalent (Pre-Test and Post-Test) Control Group Design. The technique of collecting data using test. The data analysis technique used statistical test against pretest, posttest and n-gain score. The results of this study concluded that (1) the learning achievement of students who received learning GPL-assisted TBL software was higher than that of students who received conventional learning, (2) improvement of learning achievement of students who received learning GPL-assisted TBL software higher than students who received learning Conventional.
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Suatu masalah matematika biasanya bergantung pada setiap individu itu sendiri, satu masalah matematika dapat benar-benar menjadi suatu masalah oleh seseorang, namun dapat juga bukan merupakan masalah bagi orang lain. Pada kehidupan... more
Suatu masalah matematika biasanya bergantung pada setiap individu itu sendiri, satu masalah matematika dapat benar-benar menjadi suatu masalah oleh seseorang, namun dapat juga bukan merupakan masalah bagi orang lain. Pada kehidupan sehari-hari, sering dijumpai masalah-masalah yang berkaitan dengan konsep matematika. Dalam menghadapi permasalahan matematika tersebut, setiap individu dituntut untuk melakukan proses berpikir. Proses berpikir merupakan kegiatan yang pasti dilakukan oleh setiap individu, baik oleh anak-anak maupun orang dewasa. Proses berpikir juga dilakukan oleh anak berkebutuhan khusus meskipun tidak sama dengan yang dilakukan oleh orang normal pada umumnya, terlebih bagi yang memiliki gangguan pada otak atau pada kemampuan berpikir. Mengetahui proses berpikir anak berkebutuhan khusus dengan menitikberatkan pada saat menghadapi masalah matematika tentu dapat memberikan manfaat terutama bagi sekolah yang memiliki kelas inklusi untuk dapat meningkatkan kualitas pembelaja...
Research Interests: Psychology and Physics
Tujuan penelitian ini adalah: (1) untuk mengetahui mana yang lebih tinggi kemampuan berpikir kreatif matematis siswa yang diberi pembelajaran quick on the draw masalah open ended dengan pembelajaran konvensional, dan (2) untuk mengetahui... more
Tujuan penelitian ini adalah: (1) untuk mengetahui mana yang lebih tinggi kemampuan berpikir kreatif matematis siswa yang diberi pembelajaran quick on the draw masalah open ended dengan pembelajaran konvensional, dan (2) untuk mengetahui mana yang lebih tinggi peningkatan kemampuan berpikir kreatif matematis siswa yang diberi pembelajaran quick on the draw masalah open ended dengan pembelajaran konvensional. Penelitian ini dilakukan di SMP Islam Roudlotus Saidiyyah Semarang pada kelas VIII Semester genap Tahun Ajaran 2013/2014. Pemilihan sampel menggunakan cludter random sampling. Desain penelitian yang digunakan yaitu quasi experiments bentuk Nonequivalent (Pre-Test and Post-Test) Control Group Design. Teknik pengumpulan data menggunakan tes. Teknik analisis data menggunakan uji statistik terhadap skor pretest, posttest dan n-gain. Berdasarkan hasil penelitian ini, diketahui bahwa: (1) kemampuan berpikir kreatif matematis siswa yang diberi pembelajaran quick on the draw dengan masa...
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Abstrak Tujuan penelitian ini adalah mengembangkan bahan ajar yang layak (valid dan praktis) berbentuk handbook dengan menggunakan pendekatan nilai-nilai islam pada materi aritmatika sosial. Jenis penelitian yang digunakan adalah... more
Abstrak Tujuan penelitian ini adalah mengembangkan bahan ajar yang layak (valid dan praktis) berbentuk handbook dengan menggunakan pendekatan nilai-nilai islam pada materi aritmatika sosial. Jenis penelitian yang digunakan adalah Research and Development (RD bahan ajar; h andbook ; nilai-nilai Islam. Abstract The purpose of this research is to develop appropriate (valid and practical) teaching materials in the form of a handbook using the Islamic values approach to social arithmetic material. The type of research is research and development (R & D) with steps to use are research and information collecting, planning, develop preliminary from the product, preliminary field testing, main product revision, main field testing, operational product revision, operational field testing, final product revision, and dissemination and implementation. Based on the results of the validation with the percentage of assessment from the material and language aspects 84.2% were categorized as very va...
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Penelitian ini bertujuan untuk mengetahui pengaruh bahan ajar geometri dasar berbasis penemuan terbimbing terhadap prestasi belajar mahasiswa tahun akademik 2017/2018. Penelitian ini dilaksanakan di Program Studi Pendidikan Matematika,... more
Penelitian ini bertujuan untuk mengetahui pengaruh bahan ajar geometri dasar berbasis penemuan terbimbing terhadap prestasi belajar mahasiswa tahun akademik 2017/2018. Penelitian ini dilaksanakan di Program Studi Pendidikan Matematika, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Muhammadiyah Metro. Teknik pengambilan sampel menggunakan sampling jenuh yaitu semua anggota populasi menjadi sampel sebanyak 28 mahasiswa. Teknik analisis data yang digunakan adalah paired sample t-tes yaitu dengan melihat perubahan signifikan sebelum menggunakan bahan ajar dengan sesudah menggunakan bahan ajar geometri dasar yang dikembangkan, kemudian digunakan juga N-Gain. Berdasarkan hasil analisis data dapat disimpulkan bahwa terdapat pengaruh bahan ajar geometri dasar berbasis penemuan terbimbing terhadap prestasi belajar mahasiswa program studi pendidikan matematika pada mata kuliah Geometri Dasar. This study aims to determine the effect of basic geometry teaching materials of guided discovery...
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Hasil PISA 2018 menunjukkan kemampuan literasi matematika siswa di Indonesia masih rendah. Khusus di matematika, Indonesia memperoleh skor rata-rata sebesar 379 di mana skor rata-rata OECD adalah 489. Jika dilihat dari segi soal yang... more
Hasil PISA 2018 menunjukkan kemampuan literasi matematika siswa di Indonesia masih rendah. Khusus di matematika, Indonesia memperoleh skor rata-rata sebesar 379 di mana skor rata-rata OECD adalah 489. Jika dilihat dari segi soal yang diberikan oleh PISA, pada dasarnya soal-soal tersebut sangat erat kaitannya dengan kehidupan sehari-hari. Jika melihat proses pembelajaran yang dilakukan guru matermatika pada umumnya, para guru juga sudah mencoba memberikan soal-soal yang terkait dengan kehidupan sehari-hari. Hal ini juga dapat terlihat dari buku-buku paket untuk sekolah yang tidak sedikit memuat soal-soal terkait kehidupan sehari-hari. Namun adakah yang berbeda antara soal-soal yang biasa diberikan di sekolah dengan soal-soal pada PISA?. Makalah ini mencoba mendeskripsikan lebih dalam terkait perbedaan soal-soal pada PISA dengan soal-soal yang biasa diperoleh siswa pada umumnya di sekolah.
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The purpose of this research is to improve students mathematics learning outcome through Problem Based Learning (PBL) with QR-Code on MIPA class grade X SMA Negeri 1 Kotagajah (Senior High School in Kotagajah). This research is an Action... more
The purpose of this research is to improve students mathematics learning outcome through Problem Based Learning (PBL) with QR-Code on MIPA class grade X SMA Negeri 1 Kotagajah (Senior High School in Kotagajah). This research is an Action Research Class. The subject of this research is 36 Students. This research is cyclus research with Kemmis and Mc Taggart Models consisting of: (1) planning; (2) implementation; (3 observation; and (4) reflection. Data collection technique is using in this research is tes. Based on the research result, then obtained the conclusion is Problem Based Learning with QR-code can improve students mathematics learning outcome on MIPA Class grade X SMA Negeri 1 Kotagajah. This matter showed a percentage value on the first cyclus is 47,22% and increase on the second cyclus to be 63,89%.
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The quality of a student can be demonstrated from academic success as reflected in the cumulative achievement index (GPA) achieved. This study aims to analyze the factors that influence the academic success of students of the Mathematics... more
The quality of a student can be demonstrated from academic success as reflected in the cumulative achievement index (GPA) achieved. This study aims to analyze the factors that influence the academic success of students of the Mathematics Education Study Program at Muhammadiyah Metro University, examine the significance of the overall and individual model parameters, and form a binary logistic model of student success. The subjects of this study were students in Mathematics Education at Muhammadiyah University of Metro. While the sample used is students of the 2-6 semester Mathematics Education of Muhammadiyah Metro University 2017/2018 Academic Year as many as 108 students. Based on the results of the study and discussion, the conclusions are: 1) Based on the variables that have been included in this study, the factors that most influence the academic success of students as indicated by GPA acquisition with the "With Praise" category are the major factors taken students wh...
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The aim of this research to gain the result of developing instructional sets through quick on the draw with open ended problem of pyramid and prism subject validly, practically, and effectively. The learning instrument deve-lopment using... more
The aim of this research to gain the result of developing instructional sets through quick on the draw with open ended problem of pyramid and prism subject validly, practically, and effectively. The learning instrument deve-lopment using Plomp model. TKKM data processed by t test, and the proportion of z.The instructional sets valid based on the average score of validity: Syllabus 4.0; Lesson Plan 4.2; Supplementary Books 4.3; Students’ Worksheets 4.3; and creative thinking test on mathematics was valid, the level of difficulty was balance, and distinctive feature was significant and reliable. The instructional sets were practical by gaining average score 3,87, the implementation of learning process was good. Students and teachers had positive responses. The instructional sets were effective by gaining: students’ creative thinking competence of mathematics beyond the KKM; creative thinking abilities of students who were given a quick on the draw learning with open ended problems bet...
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Teaching materials is one important component in learning because teaching materials can be used for independent study. On the other hand, the lack of teaching materials are on open-ended problems leads to an underdevelopment of... more
Teaching materials is one important component in learning because teaching materials can be used for independent study. On the other hand, the lack of teaching materials are on open-ended problems leads to an underdevelopment of creativity in learning. With the open-ended problems, students are expected to have more than one solution to solve problems in everyday life, especially in mathematical problem solving. The purpose of this study is to develop teaching materials based on open-ended valildly, practically and effectively in the subject of linear algebra. This research is the development by using Plomp models which consists of three stages: preliminary research, prototyping, and assessment. Data collection technique through observation, questionnaires and tests. The instruments used were observation sheet, questionnaire sheet and a test sheet. Based on result of the research that has been done shows that the teaching materials is based on open-ended in the subject linear algebr...
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The aims of the research is to describe the thinking process at mild intellectual disability students to solve mathematics problem. The research was a descriptive qualitative. The subjects of the research was students of grade eight SMPN... more
The aims of the research is to describe the thinking process at mild intellectual disability students to solve mathematics problem. The research was a descriptive qualitative. The subjects of the research was students of grade eight SMPN 5 Metro. Technique analyzing of the data were: (1) classifying the data, (2) presenting the data, and (3) concluding the data in each categories. The results of the research showed that thinking process for mild intellectual disability students : (1) mild intellectual disability students can establishnment understanding in thinking process; (2) mild intellectual disability students can’t establishnment opinion and students cant’t using the right strategy to solve mathematics problem; (3) mild intellectual disability can’t give conclusion.Keywords: mathematics problem, mild intellectual disability, thinking process
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Berdasarkan prasurvey yang telah dilakukan diketahui bahwa belum adanya Bahan Ajar yang sesuai guna memfasilitasi mahasiswa dalam mempelajari geoemtri dasar. Tujuan penelitian ini adalah menghasilkan bahan ajar berbasis penemuan... more
Berdasarkan prasurvey yang telah dilakukan diketahui bahwa belum adanya Bahan Ajar yang sesuai guna memfasilitasi mahasiswa dalam mempelajari geoemtri dasar. Tujuan penelitian ini adalah menghasilkan bahan ajar berbasis penemuan terbimbing pada mata kuliah Geometri Dasar yang valid dan praktis untuk digunakan dalam memfasilitasi pencapaian kemampuan belajar mahasiswa. Subyek Penelitian dalam penelitian ini adalah 10 mahasiswa Prodi Pendidikan Matematika Universitas Muhammadiyah Metro. Pada penelitian ini jenis penelitian yang digunakan adalah jenis Penelitian dan Pengembangan. Model yang digunakan dalam penelitian ini adalah mengadaptasi model Plomp (2013) yang memiliki tiga tahap yaitu Preliminary Research, Prototyping , dan Assesment . Teknik pengumpulan data menggunakan angket. Instrumen yang digunakan adalah lembar validasi, dan lembar angket. Berdasarkan dari hasil penelitian untuk memenuhi kriteria valid, diperoleh rata-rata hasil dari 3 validator memberikan nilai 109 dengan p...