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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Pendidikan Sains Journal on Mathematics Education (JME) Journal on Mathematics Education (JME) Jurnal Inspirasi Pendidikan AKSIOMA: Jurnal Program Studi Pendidikan Matematika JIPM (Jurnal Ilmiah Pendidikan Matematika) Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Jurnal Kajian Pembelajaran Matematika PRISMA JTAM (Jurnal Teori dan Aplikasi Matematika) Premiere Educandum: Jurnal Pendidikan Dasar dan Pembelajaran Jurnal Cendekia : Jurnal Pendidikan Matematika Prima: Jurnal Pendidikan Matematika PEDULI: Jurnal Imiah Pengabdian Pada Masyarakat Asimtot : Jurnal Kependidikan Matematika International Journal of Insights for Mathematics Teaching (IJOIMT) Cendekia: Jurnal Pendidikan dan Pembelajaran JPIn : Jurnal Pendidik Indonesia International Journal of Progressive Mathematics Education Progresif : Media Publikasi Ilmiah Prosiding Konferensi Nasional Penelitian Matematika dan Pembelajarannya Jurnal Inovasi Teknologi dan Edukasi Teknik GEMBIRA (Pengabdian Kepada Masyarakat) Journal on Mathematics Education

I Nengah Parta

Universitas Negeri Malang

Author-ID : 2394615

Religion Humanities Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Electrical & Electronics Engineering Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Nursing Social Sciences Other

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PROFIL FOLDING BACK SISWA DALAM MENYELESAIKAN SOAL CERITA Mamluatus Sa’adah; Susiswo Susiswo; I Nengah Parta
Jurnal Kajian Pembelajaran Matematika Vol 4, No 2 (2020): Jurnal Kajian Pembelajaran Matematika
Publisher : FMIPA UNIVERSITAS NEGERI MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/um076v4i22020p24-31

The purpose of this study was to analyze and describe student folding backs in solving linear program problems based on Polya's steps. This research use desciptive qualitative approach. The subjects of this study consisted of 3 subjects, namely S1, S2, and S3 indicated that they were doing folding back. The results of this study indicate that the S1 folding back occurs. S1 is a subject who has problems when defining variables but already knows the steps to work well. Folding back is done by S1 in defining variables. Folding back is also carried out by S1 to determine the point of intersection between two lines. The intercept obtained by S1 is algebraically and geometrically different. S2 is a subject that has not been able to plan completion. Folding back is carried out by S1 in defining variables and formulating constraints. S2 writes constraints in two forms, namely equations and inequalities. Folding back is also carried out by S2 in determining the coordinates of the intersection point, drawing a graphic sketch of the inequality, determining the coordinates of the extreme points, and determining the optimum value. S3 is a subject that has been able to carry out the plan but has less accuracy. This folding back is done by S3 in writing the coordinates of a point, determining the point of intersection between two lines (because it is not careful in calculations), and when drawing inequality graphs (because it does not draw a complete graphic sketch).Keywords: folding back, problem

GENERALIZATION STRATEGY OF LINEAR PATTERNS FROM FIELD-DEPENDENT COGNITIVE STYLE Yayan Eryk Setiawan; Purwanto Purwanto; I Nengah Parta; Sisworo Sisworo
Journal on Mathematics Education Vol 11, No 1 (2020)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Linear pattern is the primary material in learning number patterns in junior high schools, but there are still many students who fail to generalize the linear pattern. The students’ failure in generalizing the pattern occurred when the students ended to view the problems globally without breaking them into the constructors’ components such as the experience of field-dependent type students. For this reason, this study was carried out to explore the thinking process of students who fail and investigate the thinking processes of students who succeed in generalizing linear patterns. The results of this study provide an effective learning strategy solution for field-dependent students in generalizing linear patterns. This study employed a qualitative approach with a case study design to junior high school students. The results indicated that students in the field-dependent cognitive style looked at pattern questions represented in the form of geometric images globally without looking at the structure of the image. Two strategies for generalizing linear patterns used by field-dependent students were examined, namely recursive and different strategies.

Hambatan Berpikir Kreatif pada Pemecahan Masalah Matematika Harsayandaru Himawan; I Nengah Parta; Abd. Qohar; Toto Nusantara
Jurnal Pendidikan Matematika dan Sains Vol 8, No 2 (2020): December 2020
Publisher : Faculty of Mathematics and Natural Sciences, Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jpms.v8i2.19662

Kemampuan berpikir kreatif sangat penting bagi siswa, karena berpikir kreatif sangat berguna di kehidupan sehari-hari. Artikel ini bertujuan untuk menganalisis kemampuan berpikir kreatif siswa SMP dalam menyelesaikan masalah melalui tes soal pemecahan masalah. Berdasarkan hasil tes tersebut diambil tiga siswa bernilai rendah (S1), sedang (S2), dan tinggi (S3). Hasil analisis yang didapatkan adalah ketiga siswa tersebut belum memiliki kemampuan berpikir kreatif yang baik. S1 hanya bisa mengidentifikasi permasalahan, S2 bisa menggunakan strategi yang unik dari siswa lain walaupun hasilnya masih salah, S3 mampu menjawab soal dengan dua cara, akan tetapi jawabannya masih salah. Sehingga dapat disimpulkan kemampuan berpikir kreatif siswa masih kurang.

IDENTIFIKASI BERPIKIR KRITIS MATEMATIKA SISWA KELAS X IPA-6 SMAK SANTO ALBERTUS MALANG Flavia Aurelia Hidajat; I Nengah Parta; Makbul Muksar
JIPM (Jurnal Ilmiah Pendidikan Matematika) Vol 4, No 2 (2016)
Publisher : Universitas PGRI Madiun

This research is meant to identify the critical thinking of X grade students of Science-class in SMAK Santo Albertus, Malang. Data of this research is collected from students test result related to critical thinking test as well as the result of interview done by the researcher with the teacher and students. Data analysis will be done after the treatment and all data are collected. Data analysis technique used in this research is flow model which includes data reduction, data presentation, conclusion and verification. Identification result of students’ critical thinking of X grade in Science-6 class of SMAK Santo Albertus Malang shows that there are three levels in critical thinking, namely ; students with Thinking level of “Critical”, students with thinking level of “less critical”, and students with thinking level of “Not critical”. The result of this research provides information for teachers related to students’ critical thinking, therefore, this research can give some reflection for the teacher in designing the next Mathematics teaching activities and help teacher in designing standard teaching development which improves students’ critical thinking.

Mathematics Knowledge in Numbering Activities in the Takpala Indigenous Village Community Andrian Runtius Lalang; I Nengah Parta; Sisworo Sisworo
Jurnal Pendidikan Sains Vol 9, No 2: June 2021
Publisher : Pascasarjana Universitas Negeri Malang (UM)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jps.v9i2.15087

Abstract: The counting activity carried out by the Takpala Indigenous Village community is their way of representing the quantity of a set of goods, counting days, and other activities related to counting in daily activities. Activities are carried out through the use of the Abui language and sticks. The purpose of this study was to describe the mathematical knowledge contained in counting activities by the Takpala Indigenous Village community. This research is ethnographic research with the idea that in each region there is different knowledge based on the needs of the community. Based on the result of the study, it was found that in the use of Abui language there was mathematical knowledge in the form of base 5 and base 10 sub base 5; and in the use of sticks, there are base 10, multiplication 10, and number operation with the concept of place values.Abstrak: Kegiatan membilang yang dilakukan masyarakat Kampung Adat Takpala merupakan cara mereka merepresentasikan jumlah kuantitas sekumpulan barang, menghitung hari dan kegiatan lainnya yang berhubungan dengan menghitung pada aktivitas keseharian. Kegiatan dilakukan lewat penggunaan bahasa Abui dan lidi. Tujuan dari penelitian ini adalah untuk mendeskripsikan pengetahuan matematika yang terdapat dalam kegiatan membilang oleh masyarakat Kampung Adat Takpala. Penelitian ini merupakan penelitian etnografi dengan pemikiran bahwa disetiap daerah terdapat pengetahuan yang berbeda berdasarkan kebutuhan masyarakat. Berdasarkan hasil penelitian diperoleh bahwa pada penggunaan bahasa Abui terdapat pengetahuan matematika berupa bilangan basis 5 dan basis 10 sub basis 5; dan pada penggunaan lidi terdapat bilangan basis 10, perkalian 10 dan operasi bilangan dengan memperhatikan nilai tempat.

A Comparative Analysis of the Tasks from the Selected Mathematics Textbooks of Singapore and Indonesia Varetha Lisarani; I Nengah Parta; Tjang Daniel Chandra
Jurnal Pendidikan Sains Vol 6, No 4: December 2018
Publisher : Pascasarjana Universitas Negeri Malang (UM)

Abstract: This is a content analysis study that aims to analyze the tasks in Pythagorean Theorem unit contained in Indonesian mathematics textbooks and compare them to those of Singapore using the framework to analyze tasks in the textbook with three dimensions of analysis: representation form, contextual feature, and degree of openness. The result of the study shows that in Singaporean Mathematics textbook, verbal representation tasks and closed-ended tasks are commonly found throughout the textbook, meanwhile, application and non-application tasks are divided into exactly a half. In Indonesian Mathematics textbook, combination tasks, non-application tasks, and open-middled tasks are the most common tasks found.Key Words: task, mathematics textbook, pythagorean theoremAbstrak: Penelitian ini merupakan analisis konten yang bertujuan untuk menganalisis tugas yang termuat dalam buku teks matematika Indonesia untuk kemudian dibandingkan dengan tugas-tugas pada buku teks matematika Singapura menggunakan kerangka kerja untuk menganalisis tugas pada buku teks yang memuat tiga dimensi analisis yaitu bentuk representasi, fitur kontekstual, dan derajat keterbukaan. Hasil penelitian menunjukkan bahwa pada buku teks matematika Singapura, tugas dengan representasi verbal dan tugas tertutup adalah jenis yang paling banyak muncul, sedangkan tugas aplikasi dan non-aplikasi terbagi tepat menjadi dua. Pada buku teks matematika Indonesia, tugas dengan kombinasi representasi, tugas non-aplikasi, dan tugas open-middled adalah jenis yang paling sering muncul.Kata kunci: tugas, buku teks matematika, teori pitagoras

Students’ Critical Thinking in Analyzing Geometry Problem Mohammad Emsa Arifin; I Nengah Parta; Hery Susanto
Jurnal Pendidikan Sains Vol 7, No 3: September 2019
Publisher : Pascasarjana Universitas Negeri Malang (UM)

Abstract: The aim of this research is to describe students’ critical thinking when analyzing geometry problem at high school students. The indicators of critical thinking used in this research were six indicators adapted from Facione’s research. This research subjects were three tenth graders. The result of this research showed that all three subjects have good critical thinking based on six indicators that have been determined by the researchers. It was shown by all their correct conclusions.Key Words: critical thinking, analyzing geometry problem, self-regulationAbstrak: Tujuan dari penelitian ini adalah untuk mendeskripsikan berpikir kritis siswa SMA dalam menganalisis soal geometri. Indikator berpikir kritis yang digunakan dalam mendeskripsikan berpikir kritis pada penelitian ini adalah enam indikator yang diadaptasi dari penelitian Facione. Penelitian ini merupakan penelitian deskriptif kualitatif dengan subyek penelitian 3 siswa kelas X. Hasil penelitian menunjukkan bahwa tiga siswa memiliki berpikir kritis yang baik berdasarkan enam indikator yang telah ditentukan oleh peneliti. Hal ini ditunjukkan dengan kebenaran kesimpulan akhir yang diberikan seluruh subjek.Kata kunci: berpikir kritis, analisis soal geometri, regulasi diri

Proses Koneksi Matematis Siswa Kelas VIII Masalah Segiempat Riska Indah Wardina; I Nengah Parta; Hendro Permadi
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 4, No 11: NOVEMBER 2019
Publisher : Graduate School of Universitas Negeri Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.17977/jptpp.v4i11.12991

Abstract: The purpose of this study is to describe the students' mathematical connection process in solving quadrilateral problems. The approach used is a descriptive explorative qualitative approach. This research was carried out in class VIII of SMP 5 Malang. The instrument used in this study was a test and interview protocol. Students selected as research subjects are students who indicate a mathematical connection process that includes guessing, interpreting, calculating, interpreting, and generalizing. The results of the study indicate that connections made by students can be categorized as developing connections. This is because students are able to reason logically in developing new connections through the same problems with the context of the problem given.Abstrak: Tujuan penelitian ini adalah mendeskripsikan proses koneksi matematis siswa dalam menyelesaikan masalah segiempat. Pendekatan yang digunakan adalah pendekatan kualitatif berjenis deskriptif-eksploratif. Penelitian ini dilaksanakan di kelas VIII SMPN 5 Malang. Instrumen yang digunakan dalam penelitian ini berupa tes dan protokol wawancara. Siswa yang dipilih menjadi subjek penelitian adalah siswa yang mengindikasi proses koneksi matematis yang meliputi menduga, menafsirkan, menghitung, menafsirkan, dan menngeneralisasikan. Hasil penelitian menunjukkan bahwa koneksi yang dibuat oleh siswa dapat dikategorikan sebagai koneksi berkembang. Hal ini dikarenakan siswa mampu bernalar secara logis dalam mengembangkan koneksi baru melalui masalah yang sama dengan konteks masalah yang diberikan.

Identifikasi Level Berpikir Kreatif Siswa dalam Menyelesaikan Soal Cerita Open Ended pada Materi SPLTV Herman Shalahuddin; Hery Susanto; I Nengah Parta
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol 4, No 2: FEBRUARI 2019
Publisher : Graduate School of Universitas Negeri Malang

Abstract: The purpose of this study was to identify the level of students' creative thinking skills in solving open-ended story problems in SPLTV material. The study was conducted by giving open ended story matter problems to SPLTV material to 34 high school students in class X. The results of data analysis showed that the level of creative thinking of students at the very creative level was 3 students, the creative level was 14 students, the level was quite creative as many as 3 students, the level was less creative as many as 14 students.Abstrak: Tujuan penelitian ini untuk mengidentifikasi level kemampuan berpikir kreatif siswa menyelesaikan soal cerita open ended pada materi SPLTV. Penelitian dilakukan dengan memberikan masalah soal cerita open ended pada materi SPLTV kepada 34 siswa kelas X SMA. Hasil analisis data yang diperoleh bahwa level berpikir kreatif siswa pada level sangat kreatif sebanyak 3 siswa, level kreatif sebanyak 14 siswa, level cukup kreatif sebanyak 3 siswa, level kurang kreatif sebanyak 14 siswa.

PENGEMBANGAN LEMBAR KERJA SISWA MATERI PERKALIAN MATRIKS BERCIRIKAN PENEMUAN TERBIMBING UNTUK SISWA SMK KELAS X Kiki Fauziah; I Nengah Parta; Swasono Rahardjo
Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan Vol.1, No.9, September 2016
Publisher : Graduate School of Universitas Negeri Malang

This development research aims to develop student's worksheet matrix multiplication-based guided discovery in class X SMK valid, practical, and effective. The development of this student worksheets using the 4-D model of development that consists of four stages, but in the development of the student worksheet is only going to be done until the third stage only. The subject of trials on the research development of this student worksheets are grade X SMK Putra Indonesia Malang. Based on the results of the validation of worksheets students validated by the three validator experts and practitioners, the student worksheet developed meet the category is valid. Based on the results of observation of its student worksheet demonstrates that levels of student worksheet demonstrates reach the high category, so the student worksheet developed meet the practical category. Average rating based on mastery of the whole class learning materials namely 76, guided discovery that include categories and student response against the student worksheet include positive categories, so the student worksheet developed meet the category effectively. Thus the student worksheets multiplication matrix-based discovery of social interactions in class X generated already meet the category is valid, practical, and effective.Penelitian pengembangan ini bertujuan untuk mengembangkan LKS materi perkalian matriks bercirikan penemuan terbimbing di kelas X SMK yang valid, praktis, dan efektif. Pengembangan LKS ini menggunakan model pengembangan 4-D yang terdiri atas empat tahap, tetapi dalam pengembangan LKS ini hanya akan dilakukan sampai tahap ketiga saja. Subjek uji coba pada penelitian pengembangan LKS ini adalah siswa kelas X SMK Putra Indonesia Malang. Berdasarkan hasil validasi LKS yang divalidasi oleh dua orang validator ahli dan satu orang praktisi, LKS yang dikembangkan memenuhi kategori valid. Berdasarkan hasil observasi terlaksananya LKS menunjukkan bahwa tingkat keterlaksanaan LKS mencapai kategori tinggi, sehingga LKS yang dikembangkan memenuhi kategori praktis. Berdasarkan nilai rata-rata penguasaan bahan ajar seluruh kelas yaitu 76, aktivitas penemuan terbimbing yang termasuk kategori baik, dan respon siswa terhadap LKS termasuk kategori positif, sehingga LKS yang dikembangkan memenuhi kategori efektif. Dengan demikian, LKS materi perkalian matriks bercirikan penemuan terbimbing di kelas X yang dihasilkan sudah memenuhi kategori valid, praktis, dan efektif.

Co-Authors Abdur Rahman As’ari Adinda Beauty Afnenda Ahmadah Faashichah Romadlona Al Aini Aulia Amrul Maf'ula, Afia Andrian Runtius Lalang Andrian Runtius Lalang Arnaningtyas Rofi'i Ayu Wanlin, Agnes Putri Baehaqi, Mohammad Romdhon Cholis Sa’dijah Daiana, Putri Dhea Aranova Br Simatupang, Christine Diana Sari Hasibuan Dwiyana Dwiyana Erry Hidayanto Fazrianto Suwarman, Ramdhan Flavia Aurelia Hidajat, Flavia Aurelia Florianus Aloysius Nay Gatot Muhsetyo Gatot Muhstyo Gita Fajrin Jafar HAFIIZH, MOCHAMMAD Harsayandaru Himawan Herman Shalahuddin Hery Susanto Hery Susanto I Made Sulandra Ikram, Muhammad Ilmiyatur Rosidah, Nilta Iman Aniyatuz Zakiyah Indah Rachmawati Juliani Faisal, Nadila Kadek Adi Wibawa Khairah, Umamah Khoerul Umam Kiki Fauziah Labuem, Susana Lathiful Anwar Leady Dione Alfa Giovanni Leka Frita Yanuati Haryono Lutfi Fatkhurrohman Lutfi Fatkhurrohman, Lutfi Fatkhurrohman Makbul Muksar Mamluatus Sa’adah Maskanur Rezky Mohammad Emsa Arifin Mufarrahatus Syarifah Muhammad Ikram Mukhammad Solikhin Nastiti Kusumaningtyas Nilta Ilmiyatur Rosidah Permadi, Hendro Pratiwi Dwi Warih Sitaresmi Pungky Rahmawati Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Purwanto Putri Ariningtyas Qohar, Abd. Rahma Wahyu Rahman, Rizki Virtaria Rani Puspita Rahayu Riska Indah Wardina Rizki Virtaria Rahman Rustanto Rahardi shentia liyuwana defi Sisworo Slamet Sri Suryanti Subanji Subanji Sukoriyanto Susiswo Swasono Rahardjo Syaiful Hamzah Nasution Tjang Daniel Chandra Toto Nusantara Untu, Zainuddin Untu Varetha Lisarani Wahyuni, Erik Tri Wulandari, Ninik Diah Yayan Eryk Setiawan Yuniar, Dewi Firda Yuniartiningsih Yuniartiningsih Zakiyah Bahanan

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