Habib Ratu Perwira Negara, Habib Ratu Perwira
Prodi Magister Pendidikan Matematika, Pascasarjana, FKIP – UNS

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EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW DENGAN PENDEKATAN CTL TERHADAP PRESTASI BELAJAR DAN ASPEK AFEKTIF SISWA PADA MATERI BANGUN RUANG SISI DATAR DITINJAU DARI KEMAMPUAN SPASIAL Negara, Habib Ratu Perwira; Kusmayadi, Tri Atmojo; Sujadi, Imam
Journal of Mathematics and Mathematics Education Vol 4, No 2 (2014): Journal of Mathematics and Mathematics Education
Publisher : Journal of Mathematics and Mathematics Education

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Abstract

Abstract: The aims of this research were to find out the different effect of the cooperative learning model of Jigsaw type with CTL approach, the cooperative learning model of Jigsaw type, and the direct learning model towards students mathematics learning achievement and affective aspect on the subject of plane geometry viewed from the students spatial ability, and category of spatial ability consisted of high, medium and low. The research was quasi experimental. The population was all students of grade VIII State Junior High School in Madiun City on the second semester of 2013/2014 academic years. The sample of this research consisted of 261 students. The instrument used to collect data was mathematics achievement test, questionnaire of students affective aspect and spatial ability test. The hypothesis test used unbalanced two ways multivariate analysis of variance. The results of the research were as follows. (1) The cooperative learning model of Jigsaw type with CTL approach and the cooperative learning model of Jigsaw type gaves a better achievement than direct learning model, and the cooperative learning model of Jigsaw type with CTL approach gaves the same achievement as the cooperative learning model of Jigsaw type. (2) The cooperative learning model of Jigsaw type with CTL approach gaves a better achievement than the cooperative learning model of Jigsaw type and direct learning model, and the cooperative learning model of Jigsaw type gaves a better achievement than direct learning model. (3) Students with the high spatial ability had better achievement than students with the medium and low spatial ability, and students with the medium spatial ability had better achievement than students with the low spatial ability. (4) Students with the high spatial ability had better affective aspect than students with the medium and low spatial ability, and students with the medium spatial ability had the same affective aspect as students with the the low spatial ability. (5) On the cooperative learning model of Jigsaw type with CTL approach, Jigsaw type and direct learning model, students with the high spatial ability had better achievement than students with the medium and low spatial ability, and students with the medium spatial ability had better achievement than students with the low spatial ability. (6) On the cooperative learning models of Jigsaw type with CTL approach and Jigsaw type, students with the high, medium and low spatial ability had the same affective aspects. On the direct learning model, students with the high spatial ability had better affective aspects than students with the medium spatial ability, while students with the high and low spatial ability and students with the medium and low spatial ability had the same affective aspects. (7) On students spatial ability high, medium and low, the cooperative learning model of Jigsaw type with CTL approach and the cooperative learning model of Jigsaw type gaves a better achievement than direct learning model, and the cooperative learning model of Jigsaw type with CTL approach gaves the same achievement as the cooperative learning model of Jigsaw type. (8) On students with the high and medium spatial ability, the cooperative learning model of Jigsaw type with CTL approach, Jigsaw type and direct learning model gives the same affective aspect. On students with the medium spatial ability, the cooperative learning of Jigsaw type with CTL approach gaves a better affective aspect than the direct learning model, while the cooperative learning of Jigsaw type with CTL approach and Jigsaw and also the cooperative learning of Jigsaw type and direct learning model gaves the same affective aspect.Keywords: Jigsaw, CTL approach, spatial ability, learning achievement, and affective aspect. 
Profil Kemampuan Pemecahan Masalah Geometri Siswa Kelas VIII MTsN 3 Mataram berdasarkan Kemampuan Spasial ditinjau dari Gender etmy, desventri; Negara, Habib Ratu Perwira
Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai-Nilai Islami) Vol 1 No 1 (2017): Prosiding SI MaNIs (Seminar Nasional Integrasi Matematika dan Nilai Islami )
Publisher : Mathematics Department

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Abstract

Pemecahan masalah matematika terutama pada geometri erat kaitannya dengan kemampuan spasial. Hal ini dikarenakan geometri merupakan penyajian abstraksi dari pengalaman visual dan spasial. Tujuan dari penelitian ini untuk mengetahui kemampuan pemecahan masalah  siswa kelas VIII MTS N 3 Mataram berdasarkan kemampuan spasial ditinjau dari gender menggunakan metode polya. Penelitian ini merupakan penelitian deskritif  kualitatif. Subjek penelitian adalah 6 orang siswa yang dipilih berdasarkan tes awal kemampuan spasial yaitu 3 siswa laki dan 3 siswa perempuan,  yang masing-masing memiliki kemampuan spasial tinggi, sedang dan rendah. Instrumen penelitian ialah tes kemampuan spasial untuk menentukan subjek, lembar kerja dan pedoman wawancara. Proses analisis data yaitu reduksi data, menyajikan hasil tes pemecahan masalah dan wawancara, triangulasi dan membuat kesimpulan. Berdasarkan hasil analisis, siswa laki-laki dan perempuan dengan kemampuan spasial tinggi mampu menentukan banyak kubus yang dapat dibuat dari selembar kertas kado berdasarkan jaring-jaring kubus. Siswa laki-laki dengan kemampuan sedang, membutuhkan waktu dalam menentukan banyak kubus yang dapat dibuat dari selembar kertas kado berdasarkan jaring-jaring kubus, sedangkan siswa perempuan dengan kemampuan sedang mampu menentukan banyak kubus yang dapat dibuat dari selembar kertas kado berdasarkan jaring-jaring kubus. Siswa laki-laki dan perempuan dengan kemampuan spasial rendah belum mampu menentukan banyak  kubus yang dapat dibuat dari selembar kertas kado.
PEMBELAJARAN PERKALIAN DENGAN AKTIVITAS PERMAINAN MELALUI PENDEKATAN MATEMATIKA REALISTIK DI SDN 43 AMPENAN Etmy, Desventri; Negara, Habib Ratu Perwira
Jurnal Visionary : Penelitian dan Pengembangan dibidang Administrasi Pendidikan Volume 4 Nomor 2 Oktoberl 2017
Publisher : Jurnal Visionary : Penelitian dan Pengembangan dibidang Administrasi Pendidikan

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Abstract

Berdasarkan Permendikbud Nomor 21 tahun 2016 tentang standar isi menyebutkansalah satu kompetensi dalam matematika di Sekolah Dasar adalah memahami penjumlahan,pengurangan, perkalian dan pembagian bilangan bulat dan pecahan. Tetapi aplikasi di kelas,pembelajaran perkalian masih menggunakan metode konvensional yaitu menghafal.Hendaknya mengajarkan perkalian, bukan dengan paradigm mengajar melainkan denganparadigm belajar. Di mana dengan paradigm belajar siswa diposisikan sebagai subjek, yangmemperoleh pengetahuan dengan suatu proses yang mereka alami, yang mereka pikirkan, danyang mereka konstruksi sendiri melalui pengetahuan mereka. Salah satu pembelajaran yangmenekankan pada akvitas siswa dalam belajar adalah pendekatan Matematika Realistik, yangmenggunakan model gunung es Moerlands yang memuat 4 aktivitas dalam prosespembelajaran yaitu: (1) orientasi lingkungan secara matematis; (2) model alat peraga; (3)pembuatan pondasi; dan matematika formal. Tujuan penulisan ini adalah bagaimanapembelajaran perkalian dengan aktivitas bermain melalui pendekatan Matematika Realistikyang dilaksanakan di SDN 43 Ampenan Mataram. Pendekatan yang dilakukan adalahpendekatan kualitatif dengan pendekatan deskriptif. Intrumen yang digunakan adalahwawancara, Lembar Kerja siswa dan Tes. Hasil yang didapatkan adalah pembelajaranperkalian dasar 1-10 yang diberikan dengan aktivitas bermain berbantuan alat peraga denganpendekatan Matematika Realistik menggunakan model Gunung es Moerlands memberikandampak positif terhadap pemahaman siswa terhadap perkalian dasar 1-10. Selain itu, terjadiinteraksi antara siswa dengan siswa maupun dengan penulis dan pembelajaran lebih bermaknadan menyenangkan untuk siswa di kelas.Kata Kunci: Pembelajaran Perkalian Dengan Aktivitas Permainan, PendekatanMatematika Realistik
EKSPERIMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW DENGAN PENDEKATAN CTL TERHADAP PRESTASI BELAJAR DAN ASPEK AFEKTIF SISWA PADA MATERI BANGUN RUANG SISI DATAR DITINJAU DARI KEMAMPUAN SPASIAL Negara, Habib Ratu Perwira; Kusmayadi, Tri Atmojo; Sujadi, Imam
Journal of Mathematics and Mathematics Education Vol 4, No 2 (2014): Journal of Mathematics and Mathematics Education
Publisher : Journal of Mathematics and Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Abstract: The aims of this research were to find out the different effect of the cooperative learning model of Jigsaw type with CTL approach, the cooperative learning model of Jigsaw type, and the direct learning model towards students mathematics learning achievement and affective aspect on the subject of plane geometry viewed from the students spatial ability, and category of spatial ability consisted of high, medium and low. The research was quasi experimental. The population was all students of grade VIII State Junior High School in Madiun City on the second semester of 2013/2014 academic years. The sample of this research consisted of 261 students. The instrument used to collect data was mathematics achievement test, questionnaire of students affective aspect and spatial ability test. The hypothesis test used unbalanced two ways multivariate analysis of variance. The results of the research were as follows. (1) The cooperative learning model of Jigsaw type with CTL approach and the cooperative learning model of Jigsaw type gaves a better achievement than direct learning model, and the cooperative learning model of Jigsaw type with CTL approach gaves the same achievement as the cooperative learning model of Jigsaw type. (2) The cooperative learning model of Jigsaw type with CTL approach gaves a better achievement than the cooperative learning model of Jigsaw type and direct learning model, and the cooperative learning model of Jigsaw type gaves a better achievement than direct learning model. (3) Students with the high spatial ability had better achievement than students with the medium and low spatial ability, and students with the medium spatial ability had better achievement than students with the low spatial ability. (4) Students with the high spatial ability had better affective aspect than students with the medium and low spatial ability, and students with the medium spatial ability had the same affective aspect as students with the the low spatial ability. (5) On the cooperative learning model of Jigsaw type with CTL approach, Jigsaw type and direct learning model, students with the high spatial ability had better achievement than students with the medium and low spatial ability, and students with the medium spatial ability had better achievement than students with the low spatial ability. (6) On the cooperative learning models of Jigsaw type with CTL approach and Jigsaw type, students with the high, medium and low spatial ability had the same affective aspects. On the direct learning model, students with the high spatial ability had better affective aspects than students with the medium spatial ability, while students with the high and low spatial ability and students with the medium and low spatial ability had the same affective aspects. (7) On students spatial ability high, medium and low, the cooperative learning model of Jigsaw type with CTL approach and the cooperative learning model of Jigsaw type gaves a better achievement than direct learning model, and the cooperative learning model of Jigsaw type with CTL approach gaves the same achievement as the cooperative learning model of Jigsaw type. (8) On students with the high and medium spatial ability, the cooperative learning model of Jigsaw type with CTL approach, Jigsaw type and direct learning model gives the same affective aspect. On students with the medium spatial ability, the cooperative learning of Jigsaw type with CTL approach gaves a better affective aspect than the direct learning model, while the cooperative learning of Jigsaw type with CTL approach and Jigsaw and also the cooperative learning of Jigsaw type and direct learning model gaves the same affective aspect.Keywords: Jigsaw, CTL approach, spatial ability, learning achievement, and affective aspect. 
Design GUI of simulation and numerical solution of equation and non linier equation systems Negara, Habib Ratu Perwira; RAK, Kiki; Saparwadi, Saparwadi
JARTIKA: Jurnal Riset Teknologi dan Inovasi Pendidikan Vol 1 No 2 (2018): Vol. 1 No. 2 (Juli) 2018
Publisher : Pusat Penelitian dan Pengembangan REKARTA

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Abstract

Abstrak: Penelitian ini bertujuan untuk mengembangkan aplikasi project GUI Matlab dalam mensimulasi dan menentukan solusi persamaan dan sistem persamaan non linier dengan menggunakan metode terbuka, metode tertutup, Jacobian, Gauss Seidel, dan  Newton Raphson. Pengembangan aplikasi ini menggunakan metode desain pengembangan 4-D yang dilakukan melalui 4 tahap yakni: Define, Design, Develop, dan Diseminate. Hasil uji coba terbatas dan lapangan rata-rata mahasiswa memberikan respon yang sangat baik. Aplikasi ini dapat membantu mahasiswa dalam memahami dan menguasai materi kuliah metode numerik, karena aplikasi dibangun dengan desain yang sesuai kebutuhan mahasiswa khususnya pada langkah-langkah penyelesaian dari persamalahan yang disajikan tanpa harus menyusun ulang scribs di m-file dan Command Windows. Abstract:This research aims to develop GUI matlab project application in simulating and determining equation solution and nonlinear equation system using open, closed method method, Jacobian, Gauss Seidel, and Newton Raphson. The development of this application using 4-D development design method that was done through 4 stages namely: Define, Design, Develop, and Diseminate. The results of the trial were limited and the average field of students gave a very good response. This application can assist students in understanding and mastering the numerical course material, because the application was built with the design that suits the needs of the students especially on the steps of completion of the presented problems without having to reorder scribs in m-file and Windows Command.
Karakteristik Ideal Semiprima Fuzzy Abdurahim, Abdurahim; Anas, Andy Sofyan; Negara, Habib Ratu Perwira; Ahmad, Ahmad; Primajati, Gilang
Eigen Mathematics Journal Vol 1 No 1 Juni 2018
Publisher : Program Studi Matematika, Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (378.496 KB) | DOI: 10.29303/emj.v1i1.3

Abstract

A function  is called as an fuzzy prime ideal if every fuzzy ideal of  and  satisfies  caused  or  and a function  is called as an fuzzy semiprime ideal if every fuzzy ideal of  which requires  caused . The previous research has been studied the ideal characteristics of fuzzy prime. Since not all ideal fuzzy semiprime are ideal fuzzy prime, resulted in some characteristic of fuzzy semiprime ideal do not exist in characteristics of the fuzzy prime ideal. This study examines the characteristics of the fuzzy semiprime ideal along with some examples of those characteristics.
Efektivitas Model Pembelajaran Artikulasi dan Model Pembelajaran Talking Stick Terhadap Prestasi Belajar Matematika Ditinjau Dari Motivasi Belajar Kurniawati, Kiki Riska Ayu; Negara, Habib Ratu Perwira
JTAM | Jurnal Teori dan Aplikasi Matematika Vol. 1, No. 1, Oktober 2017
Publisher : Muhammadiyah University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (715.21 KB) | DOI: 10.31764/jtam.v1i1.2

Abstract

Abstrak: Penelitian ini bertujuan untuk mengetahui efektivitas masing-masing kategori model pembelajaran, motivasi belajar siswa dan interaksinya terhadap prestasi belajar matematika siswa. Populasi dalam penelitian ini adalah seluruh kelas VIII SMP Negeri 5 Madiun yang terdiri dari 4 kelas. Penentuan sampel menggunakan cluster random sampling. Metode pengumpulan data yang digunakan adalah metode tes dan metode angket. Uji hipotesis penelitian ini menggunakan anava dua jalan sel tak sama dengan taraf signifikansi 0,05. Kesimpulan dari hasil penelitian ini adalah (1) prestasi belajar matematika siswa yang menggunakan model pembelajaran Artikulasi lebih baik dari model pembelajaran Talking Stick, (2) jika ditinjau dari masing-masing tingkatan motivasi belajar, siswa yang memiliki motivasi belajar tinggi prestasi belajarnya jauh lebih baik dibandingkan dengan siswa yang memiliki motivasi belajar sedang maupun rendah dan (3) model pembelajaran Artikulasi lebih efektif dari model pembelajaran Talking Stick untuk meningkatkan prestasi belajar siswa, untuk setiap tingkat motivasi belajar siswa.Abstract:  The aims of this research were to find out the effectivennes of each categories of learning model, motivation to study and their interaction towards student mathematics learning achievement. The population was all students of grade VIII Five Junior High School of Madiun City consisted of four class. Sampling was done by cluster random sampling technique. The hypothesis test used unbalanced two ways analysis of variance at the significance level of 0.05. The conclution of this research that (1) the model of Articulation learning gives a better mathematics achievement than model of Talking Stick learning, (2) students with the high motivation to study had better achievement than students with the medium and low motivation to study, and (3) the model of Articulation learning was more effective than the model of Talking Stick learning to enhance students mathematics learning achievement for each level of students motivation to study.
MENINGKATKAN MINAT BELAJAR SISWA MELALUI PEMANFAATAN MEDIA BELAJAR BERBASIS ANDROID MENGGUNAKAN MIT APP INVENTOR Negara, Habib Ratu Perwira; Syaharuddin, Syaharuddin; Kurniawati, Kiki Riska Ayu; Mandailina, Vera; Santosa, Farah Heniati
SELAPARANG Jurnal Pengabdian Masyarakat Berkemajuan Vol 2, No 2 (2019): Mei
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (197.906 KB) | DOI: 10.31764/jpmb.v2i2.887

Abstract

Kegiatan ini bertujuan untuk meningkatkan minat belajar matematika siswa dengan menggunakan Teknologi Informasi dan Komunikasi (TIK) khususnya Smartphone dalam bentuk aplikasi android. Tim pengabdian membuat media pembelajaran berbasis Android menggunakan Mit App Inventor sebanyak 36 media, metode pada pelatihan ini dengan cara sosialisasi kepada siswa SMP/MTs di Lombok Barat dengan melibatkan beberapa mahasiswa sebagai tutor sebaya. Hasil yang diperoleh, para peserta sangat antusias dalam mengikuti kegiatan, hal tersebut ditunjukkan dengan banyaknya peserta yang bertanya, dan mencoba media pembelajaran yang telah dikembangkan, serta semangat yang ditunjukkannya dalam mempresentasikan hasil skor yang diperoleh dari quis pada setiap media pembelajarannya
KOMPARASI KEMAMPUAN PENALARAN MATEMATIS MAHASISWA DITINJAU DARI GAYA KOGNITIF Santosa, Farah Heniati; Negara, Habib Ratu Perwira; Indrawati; Bahri, Samsul; Samsuriadi
Jurnal Pemikiran dan Penelitian Pendidikan Matematika (JP3M) Vol 2 No 2 (2019): Edisi November
Publisher : Pusat Penelitian dan Pengembangan Reka Karya Amerta (REKARTA)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (494.136 KB) | DOI: 10.36765/jp3m.v2i2.68

Abstract

This study aims to obtain a picture of the achievement of mathematical reasoning abilities of students who obtain PBL learning in terms of cognitive fields dependent and field independent. This research is a quasi-experiment involving 97 first semester students. Analysis of the study used one way ANAVA. The research instruments were cognitive style tests and mathematical reasoning abilities tests. The results of the study concluded that there are differences in students' mathematical reasoning abilities that have field dependent and field independent cognitive styles, that is, students with independent field cognitive styles have better mathematical reasoning abilities compared to students with field dependent cognitive styles.