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All Journal Jurnal Edukasi Universitas Jember KADIKMA Jurnal Didaktik Matematika Saintifika AKSIOMA: Jurnal Program Studi Pendidikan Matematika JIPM (Jurnal Ilmiah Pendidikan Matematika) AdMathEduSt: Jurnal Ilmiah Mahasiswa Pendidikan Matematika Math Didactic: Jurnal Pendidikan Matematika JOHME: Journal of Holistic Mathematics Education EDUPEDIA Al-Khwarizmi: Jurnal Pendidikan Matematika dan Ilmu Pengetahuan Alam Vygotsky: Jurnal Pendidikan Matematika dan Matematika Jurnal Riset Pendidikan dan Inovasi Pembelajaran Matematika (JRPIPM) Jurnal Ilmiah Pendidikan Matematika Al Qalasadi GAUSS: Jurnal Pendidikan Matematika JP2M (Jurnal Pendidikan dan Pembelajaran Matematika) Jurnal Padegogik Alifmatika: Jurnal Pendidikan dan Pembelajaran Matematika Journal of Didactic Mathematics ABSIS : Mathematics Education Journal SECONDARY : Jurnal Inovasi Pendidikan Menengah (JIPM) LEARNING : Jurnal Inovasi Penelitian Pendidikan dan Pembelajaran SCIENCE : Jurnal Inovasi Pendidikan Matematika dan IPA COMMUNITY : Jurnal Pengabdian Kepada Masyarakat As-Sidanah : Jurnal Pengabdian Masyarakat JES-MAT (Jurnal Edukasi dan Sains Matematika) Edumatica: Jurnal Pendidikan Matematika Pancaran Pendidikan SAINTIFIKA Jurnal Ilmiah Matematika (JIMAT)
Randi Pratama Murtikusuma
Universitas Jember
Religion Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Environmental Science Health Professions Languange, Linguistic, Communication & Media Mathematics Medicine & Pharmacology Physics Social Sciences Other

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Implementasi Metode Pembelajaran Role Playing Pada Aritmetika Sosial Untuk Meningkatkan Hasil Belajar dan Aktivitas Siswa Murtikusuma, Randi Pratama; Fatahillah, Arif
Jurnal Edukasi Vol. 4 No. 2: Juli 2017 : Jurnal Edukasi
Publisher : Universitas Jember, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/jukasi.v4i2.5206

Abstract

Usia anak SMP adalah usia saat masih suka bermain sesuatu sehingga mempengaruhi karakteristik siswa dalam proses belajar mereka. Salah satu metode studi alternatif yang dapat dikembangkan untuk memenuhi permintaan adalah metode role playing. Sasarannya adalah siswa lebih mudah untuk memahami materi pelajaran, merasa seperti dalam proses belajar dan juga mudah mengingat pokok pelajaran yang telah disampaikan oleh guru. Penelitian ini termasuk jenis Penelitian Tindakan Kelas (PTK). Subjek penelitian ini adalah siswa kelas VII SMP Negeri 1 Silo. Metode pengumpulan data yang digunakan dalam penelitian ini adalah observasi, wawancara, dokumentasi, dan tes Kata Kunci: Role Playing, Aktivitas Siswa, Hasil Belajar Siswa
Analysis of Students' Metacognition in Solving Open Ended SPLDV Problems Based on Sensing-Intuition Personality Anjani, Diva Setyo; Trapsilasiwi, Dinawati; Murtikusuma, Randi Pratama; Oktavianingtyas, Ervin; Putri, inge Wiliandani Setya
Kadikma Vol 12 No 2 (2021): Agustus 2021
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v12i2.25808

Abstract

This research purpose to describe metacognition in solving Open Ended SPLDV Problems Based on Sensing Intuition personality. This research type is qualitatif descriptive conducted in class VIII I SMP Negeri 1 Purwosari. Subjects of this research consist of 3 students with Sensing personality and 3 students with Intuition personality selected based on the highest score on personality type. Six students will solve Open Ended problem and inteview. The results showed that students sensing type receive information based on the facts, while students Intuition type personality found a correlation based on information. Students Sensing type only solve Open Ended problems using two different methods the teacher had been taught, while students Intuition type able to solve Open Ended problems using new methods and able to explain solution more than two correctly answers. On the worksheet students Sensing type tend to be systematic, while students Intuition type tend to be not systematis. Although there is a difference metacognition activities in solving Open Ended SPLDV problems, students with Sensing and Intuition personality able to meet all indicator metacognition planning, monitoring, and evaluating.
ANALISIS KEMAMPUAN BERPIKIR KREATIF SISWA PADA MATERI ARITMETIKA SOSIAL BERBASIS JUMPING TASK DITINJAU DARI GAYA KOGNITIF FIELD DEPENDENT DAN FIELD INDEPENDENT Evy Alvionita Laurita, Shofia; Hobri, H; Murtikusuma, Randi Pratama
Kadikma Vol 9 No 3 (2018): Desember 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i3.11551

Abstract

This study described about the creative thinking ability of the students in SMP Negeri 8 Jember on social arithmetic material based on Jumping Task. The data collection method used were tests, observations and interviews. This study used a description question of social arithmetic material based on jumping task and Group Embadded Figure Test (GEFT) to determine the cognitive style of students. This study was conducted in grade VII G of SMP Negeri 8 Jember with the total number of student was 31. The test questions used use the indicators of creative thinking, they were fluency, flexibility and novelty. After the GEFT test and the creative thinking ability test were done, the research subjects were 6 students. Two students with high creative thinking ability with field dependent cognitive style, two students with moderate creative thinking ability with field dependent and field independent cognitive style, and two students with low field independent creative thinking ability. Keywords: Creative thinking, Group Embadded Figure Test (GEFT), Jumping Task.
ETNOMATEMATIKA PADA AKTIVITAS PETANI JERUK DI KECAMATAN PESANGGARAN BANYUWANGI SEBAGAI BAHAN AJAR SISWA Mulyo, Robbi Nur; Sunardi, S; Monalisa, Lioni Anka; Setiawan, Toto Bara; Murtikusuma, Randi Pratama
Kadikma Vol 9 No 2 (2018): Agustus 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i2.10392

Abstract

The purpose of this study was to explore ethnomatematics in citrus farmers’ activities to make teaching materials for students in the form of Students Worksheets (LKPD). The type of this studywas qualitative research with an ethnographic approach. Observation, interview, and documentation used as the data collection methods. The subjects of this study were three people in Pesanggaran Subdistrict. Ethnomatematics which was examined covering some activities such as calculate, measure, and design. This study focused on determining the areas, the amount estimation of trees based on planting distance, determining the amount of fertilizer based on trees and fertilizing period, and determining the incurred costs. The mathematical concepts that appeared in this study were operations, quadrilaterals, and proportion. Keywords: Ethnomathematics, Activities of Citrus Farmers, LKPD
PENGEMBANGAN PERANGKAT PEMBELAJARAN BERBASIS PROBLEM BASED LEARNING DAN JUMPING TASK PADA POKOK BAHASAN KAIDAH PENCACAHAN UNTUK SISWA SMA Rizqika, Putri; Hobri, H; Murtikusuma, Randi Pratama
Kadikma Vol 10 No 1 (2019): April 2019
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v10i1.11654

Abstract

This research aims to (1) describe the process of developing learning instrument based on problem based learning model and jumping task based on enumeration rule for high school students; (2) describe the of developing learning instrument based on problem based learning model and jumping task based on enumeration rule for high school students. The learning instrument developed are Lesson Plan and Student’s Worksheets. This research took place at XI MIPA 5 of senior high school 1 Tempeh, Lumajang with consists 33 students. This research is development research. Steps and results from development were (1) the development process of using modified Thiagarajan, Semmel, and modified Semmel model which consists of 3 stages, (2) development results were validation test from validation sheet analysis that score 3.54 for Lesson Plan validatiy coefficient and 3,54 for Student work sheets validaty coefficient with valid category, practicality test from teacher’s activity analysis scored 88,88% for the first meeting and 93,05% for the second meeting with good category and include in practical category, and efectiveness test from students activity analysis in the first and second meeting that the average percentage was 92.05% and 93.18%, average of student’s questionnaire results obtained 90,90%, and the average Learning Result Test results obtained 78.19 and the percentage of Learning Result Test is 78.78% in the effective category. Keyword : Learning Instrumen, Problem Based Learning, Jumping Task, Enumeration Rule
PENGEMBANGAN E-COMIC BERBANTUAN PIXTON PADA MATERI PROGRAM LINEAR DUA VARIABEL Hermawan, Lendi Ike; Hobri, H; Murtikusuma, Randi Pratama; Setiawani, Susi; Yudianto, Erfan
Kadikma Vol 9 No 2 (2018): Agustus 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i2.9748

Abstract

Abstract. Learning media is a tool to deliver the materials to students during teaching and learning process. This study aims to develop e-comic learning media on linear program of two variable. The process of developing this learning media refers to the Thiagarajan model known as the 4-D model which consists of four stages, namely define, design, develop and disseminate. The results of the comic media validation included in the valid criteria with a correlation coefficient value was 0.91. Based on the trials that have been conducted in Class X-MIPA 4 MAN 1 Jember with a total of 24 students, the results of the use of instructional media including the level of practicality are categorized as good with a percentage was 91.2%. Then the effectiveness results of comic media based on cognitive, psychomoto, and affective aspects obtained effectiveness level of "Good" in all aspects. Cognitive aspects show a percentage of students who scored above the standard score was 75%. The percentage on the student observation sheet was 87% in the psychomotor aspect. The last aspect is affective with a percentage was 93.75%. Keywords: E-Comic, Learning media, Linear Program of Two Variable, Thiagarajan model
HUBUNGAN ANTARA KEBIASAAN BELAJAR DAN MOTIVASI BELAJAR DENGAN PRESTASI BELAJAR MATEMATIKA SISWA SMP SELAMA PEMBELAJARAN DARING Mahmudah, Khoirotul; Pambudi, Didik Sugeng; Oktavianingtyas, Ervin; Lestari, Nurcholif Diah Sri; Murtikusuma, Randi Pratama
Kadikma Vol 12 No 2 (2021): Agustus 2021
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v12i2.26345

Abstract

The purpose of this study was to determine the correlation between study habits and mathematics learning outcomes, the correlation between learning motivation and mathematics learning outcomes, and the correlation between learning habits and motivation to learn mathematics outcomes during online learning. The total population is 185 students and the sample size is 123 students with the sampling technique using the Slovin formula approach. Hypothesis testing using multiple regression analysis techniques, Pearson Correlation test, F test, and a coefficient of determination of 5%. Learning habits and motivation are measured by a questionnaire that has been declared valid by the validator and has been tested for validity and reliability on 60 respondents outside the research subject. Data collection to measure learning habits and motivation is done by distributing questionnaires, while for student achievement it is obtained from documentation of math scores. The results showed that: there was a positive and significant correlation between study habits and students' mathematics learning outcomes. The correlation between the two is moderately correlated; there is a positive and significant correlation between learning motivation and student outcomes in mathematics. The correlation between the two is strongly correlated; there is a positive and significant correlation between study habits and learning motivation with students' mathematics learning outcomes. The correlation between the two is strongly correlated. The contribution of study habits and learning motivation simultaneously to mathematics learning outcomes is 30.7%, while 69.3% is influenced by other factors not examined by the researchers in this study.
The ANALISIS KESALAHAN SISWA DALAM MENYELESAIKAN SOAL CERITA SPLDV BERDASARKAN TAHAPAN NEWMAN DITINJAU DARI TIPE KEPRIBADIAN FLORENCE LITTAUER Santoso, Mutiara Winda; Trapsilasiwi, Dinawati; Murtikusuma, Randi Pratama
Kadikma Vol 12 No 2 (2021): Agustus 2021
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v12i2.25014

Abstract

The aim of this qualitative research is to describe the types of student errors in solving the two-variable linear equation system story problem based on Newman's error analysis in terms of Florence Littauer's personality type. The data sources consisted of 8 students of grade IX C SMP Nuris Jember who had been taught the material of two-variable linear equation systems. The data taken were the results of the questionnaire used to group students into four categories of personality types, the results of the student's story problem solving test results, and the results of the interviews of the students who were the research subjects. The results showed that in solving the two-variable linear equation system material story problems, students sanguinis experienced reading errors, comprehensior errors, transformation errors, process skill errors, and encoding error. Melancholy and phlegmatis students experience transformation error, process skill error, and encoding error. Koleris students experienced process skill error and encoding error. Keywords: Error, Newman, Personality Type, SPLDV
ANALISIS KEMAMPUAN KOMUNIKASI MATEMATIS SISWA PESERTA CALISTUNG SMP NEGERI 8 JEMBER Firda, Jazilatul; Setiawani, Susi; Murtikusuma, Randi Pratama
Kadikma Vol 10 No 1 (2019): April 2019
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v10i1.11813

Abstract

This study aims to describe the mathematical communication skills of junior high school students who experience deficiencies in reading writing, and counting (calistung). Mathematical communication ability consists of mathematical communication skills in verbal and in writing. The subjects of this study were 4 students in the calistung class. The method of data collection is through tests, interviews, and observations. Based on the results of the analysis, the mathematical communication skills of the calistung participants (reading, writing and counting) were in the range of the lowest three levels. Student 1 (S1) is at level 2 which is good enough. Student 2 (S2) mathematical communication skills are at level 2 which is quite good. Student 3 (S3) mathematical communication skills are at level 2 which is quite good. The mathematical communication ability of Student 4 (S4) is at level 1 which can be said to be of poor ability because it only fulfills 9 indicators out of all 32 indicators. Keywords: communication skills, mathematical communication skills, mathematical problem solving.
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF ONLINE POKOK BAHASAN BARISAN ARITMETIKA BERBANTUAN MICROSOFT VISUAL BASIC Faruq, Fathulloh; Dafik, D; Suharto, S; Fatahillah, Arif; Murtikusuma, Randi Pratama
Kadikma Vol 9 No 2 (2018): Agustus 2018
Publisher : Department of Mathematics Education , University of Jember

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.19184/kdma.v9i2.9751

Abstract

Abstract. The purpose of this research was to produce a product to attract students’ interest in learning mathematics tested the validity, practicality, and effectiveness of using development interactive learning media of arithmetic squence. The role of technology in the field of education is not only limited to how to operate a computer, but is expected to be a solution to learning problems experienced by students and teachers. This research was processed through the stages of 4D that is define, design, development, and disseminate. This research was conducted in MAN 1 Jember which involved 32 students’ of class XII MIPA 2. The result of the research show that the development media is valid according to the material expert with the percentage of the archieved value 93,75% from validator I, 95,31% from validator II, and validator III gives 92,19% value. Effective media with learning test reasult followed 32 students’ in this research show 87,5% completed. Quationnaire showed a percentage of a 85,27% from student for practicality. Keywords: Development, Media, Technology
Co-Authors Abdurrahman Salim Abi Suwito Afifah, Ngizatul Aini, Filda Nur Aisyiah, Laily Nur Ambarwati, Reza Ana Masuda Anjani, Diva Setyo Aprilia, Rikza Veronika Arif Fatahillah Arif Wicaksono Arika Indah Kristiana Atika, Aisyah Nur Budi Wahyu Agung Pramana Cahya, R.Aj. Rafika D. Dafik Desak Made Dwika Saniriati Dian Kurniati Didik Sugeng Pambudi Dinar Aulia Wahyuningtyas Dinawati Trapsilasiwi Erfan Yudianto Ervin Oktavianingtyas Evy Alvionita Laurita, Shofia Faruq, Fathulloh Finlantya Elsa Hutami Firda, Jazilatul Fitri Annisa Fitria, Luluk FNU Hobri Hermawan, Lendi Ike Hidayatulloh, Muhammad Syarif Hobri Ika Mareta Inge Wiliandani Setya Putri istiqomah, puji nur Ivent Astiantari Jatmiko, Dhanar Dwi Hari Jatmiko, Dhanar Dwi Hary Karina Cindy Cahyadewi Latifa, Siti Latifah, Izza Wardatul Lestari, Nurcholif Diah Sri Lina Anggraini Lioni Anka Monalisa, Lioni Anka Mahmudah, Khoirotul Mardiana, Nanda Putri Meilysa Ajeng Kartika Putri Millah Kusumawaty Mulyo, Robbi Nur Nanik Yuliati Naziroh, Irmu Afin Ni Kadek Widyasari Nirmala Wulan Suci Nisyak, Robiatun Nurbuono, Mousthapaa Nurcholif Diah Sri Lestari Nurwijayanti Pramana, Budi Wahyu Agung Pratiwi, Cikal Citra pratiwi, devi anggraeni Putra, Aldi Maulana Putri, Inge Wiliandani Setya Putri, Meilysa Ajeng Kartika Rachmawati, Fitri Kurnia Rahayu, Diah Pujining Rahmani, Putri Aprilia Eka Ramadhani, Ariel Bachtiar Rizqika, Putri Robiatul Adawiyah Rohmah, Zulfiani Ainur S Suharto S Sunardi S Susanto Saddam Hussen Samsul Arifin Saniriati, Desak Made Dwika Santoso, Mutiara Winda Saputri, Risma Rintias Shofiah, Ulfatus Solly Aryza Sunardi Sunardi Susanto SUSANTO Susanto Susanto Susi Setiawani Syafitri, Risma Widya Hadi Titik Sugiarti Toto Bara Setiawan Triana, Renka Mey Umami, Anggi Nabilla Untung Ali Miftahuddin Wahdana, Akfi Hikmah WIHARDJO, EDY