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All Journal Jurnal Kependidikan: Penelitian Inovasi Pembelajaran Journal on Mathematics Education (JME) Jurnal Ilmiah Profesi Pendidikan Mandalika Mathematics and Educations Journal Jurnal Pendidikan dan Pembelajaran Indonesia (JPPI) Griya Journal of Mathematics Education and Application Rengganis Jurnal Pengabdian Masyarakat Jurnal Riset Pendidikan Matematika Jakarta Indonesian Journal of Elementary and Childhood Education

Sri Subarinah

Universitas Mataram

Author-ID : 2903879

Agriculture, Biological Sciences & Forestry Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Social Sciences Other

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MODEL PEMBELAJARAN MATEMATIKA REALISTIK UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR SISWA SEKOLAH DASAR Sri Subarinah
Jurnal Kependidikan Vol. 37, No.1 (2007)
Publisher : Universitas Negeri Yogyakarta

Abstract This research has been carried out to improve the mathematics learning activity and by Realistic Mathematic Education (RME). This research was done in three cycles to the fourth grade students of the State Elementary School 27 in Ampenan in the academic year of 2006/2007. The result shows that to improve the learning activity, the implementation of RME should involve the following step: (1) the instruction has to begin with arousing motivation and apperception, (2) the students solve contextual problems with a very limited or without the teacher’s help, (3) the teacher presents the essential concept following the solution of the contextual problem, (4) the result of the students discussion has to be presented in front of the class by the students, and (5) the final step of the instruction has to be the making summary and giving homework assignment. Keywords: RME, learning activity, and learning achievement

PARTITIVE FRACTION DIVISION: REVEALING AND PROMOTING PRIMARY STUDENTS’ UNDERSTANDING Kamirsyah Wahyu; Taha Ertugrul Kuzu; Sri Subarinah; Dwi Ratnasari; Sofyan Mahfudy
Journal on Mathematics Education Vol 11, No 2 (2020)
Publisher : Department of Doctoral Program on Mathematics Education, Sriwijaya University

Students show deficient understanding on fraction division and supporting that understanding remains a challenge for mathematics educators. This article aims to describe primary students’ understanding of partitive fraction division (PFD) and explore ways to support their understanding through the use of sequenced fractions and context-related graphical representations. In a design-research study, forty-four primary students were involved in three cycles of teaching experiments. Students’ works, transcript of recorded classroom discussion, and field notes were retrospectively analyzed to examine the hypothetical learning trajectories. There are three main findings drawn from the teaching experiments. Firstly, context of the tasks, the context-related graphical representations, and the sequence of fractions used do support students’ understanding of PFD. Secondly, the understanding of non-unit rate problems did not support the students’ understanding of unit rate problems. Lastly, the students were incapable of determining symbolic representations from unit rate problems and linking the problems to fraction division problems. The last two results imply to rethink unit rate as part of a partitive division with fractions. Drawing upon the findings, four alternative ways are offered to support students’ understanding of PFD, i.e., the lesson could be starting from partitive whole number division to develop the notion of fair-sharing, strengthening the concept of unit in fraction and partitioning, choosing specific contexts with more relation to the graphical representations, and sequencing the fractions used, from a simple to advanced form.

Pengaruh Kompetensi Pedagogik Guru Terhadap Motivasi dan Prestasi Belajar Matematika Siswa Nurhafizah Nurhafizah; Sripatmi Sripatmi; Sri Subarinah; Laila Hayati
Griya Journal of Mathematics Education and Application Vol. 1 No. 1 (2021): Maret 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i1.2

This study aims to determine: 1) whether there is an effect of teacher pedagogical competence on mathematics learning motivation of Mataram City Junior High School students, 2) whether there is an effect of teacher pedagogic competence on mathematics learning achievement of Mataram City Junior High School students, and 3) whether there is a relationship between motivation and mathematics learning achievement of Mataram City Junior High School students. This type of research is ex post facto with a quantitative approach. The population in this study were all mathematics subject teachers and students of Mataram City Junior High School. The selected samples were 6 teachers and 164 students. The sampling technique is stratified, namely cluster sampling and random cluster sampling. Data collection techniques used documents, questionnaires and tests. The conclusions obtained are 1) there is a significant influence between teacher pedagogical competence on mathematics learning motivation of Mataram City Junior High School students, 2) there is no influence between teacher pedagogic competence on mathematics learning achievement of Mataram City Junior High School students, and 3) there is no relationship between motivation and mathematics learning achievement of Mataram City Junior High School students.

Analisis Kemampuan Pemecahan Masalah Pola Bilangan Ditinjau Dari Gaya Belajar I Gusti Ayu Sinta Inastuti; Sri Subarinah; Eka Kurniawan; Amrullah Amrullah
Griya Journal of Mathematics Education and Application Vol. 1 No. 1 (2021): Maret 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i1.4

The purpose of this study was to determine eighth grade student problem-solving ability on number pattern material. This study was held academic year focused on assessing students learning styles. The methods used in this study were questionnaires, tests, and interviews. The results showed that class VIII students consisted of 26 students had visual learning styles, 24 students had auditory styles and 16 students had kinesthetic styles. Subjects taken in this study were 2 students from each learning style, then the subject was given a test to describe the number pattern material and conducted an interview. As a result, based on the analysis of the problem-solving ability stages, students with visual and auditory learning styles were able to reach the stage of understanding the question / problem, designing and choosing a solution strategy, and solving problems with a mathematical model, but have not yet reached the stage of re-checking the solutions obtained. On the contrary, Students with a kinesthetic learning style have been able to reach the stage of understanding the question / problem, but have not been able to reach the stage of designing and choosing a solution strategy, or solving problems with mathematical models, and even re-checking the solutions obtained. This shows that the problem solving ability of students with visual and auditory learning styles is better than students with kinesthetic learning styles.

Kemampuan Menyelesaikan Soal Cerita Matematika Ditinjau Dari Gaya Belajar Siswa Kelas VII Eva Nurdiana; Ketut Sarjana; Muhammad Turmuzi; Sri Subarinah
Griya Journal of Mathematics Education and Application Vol. 1 No. 2 (2021): Juni 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i2.34

This study aims to find out the ability to solve math story problems reviewed from the learning style of grade VII students. The type of research used is descriptive research with qualitative approach. The sample class was selected using cluster random sampling techniques and obtained 32 students who were taken 25% of the population, the sample was randomly taken 8 students from each class. The samples obtained were given a study style questionnaire in order to classify the sample into visual, auditorial and kinesthetic learning style categories. The sample that was the subject of the interview and the subject given the test question was selected based on the three categories of study style, which was taken randomly 20% of the sample of each learning style. Students' ability to solve math story problems is reviewed from known learning styles through analysis of students' answers in solving number material story questions and based on interview results. The analysis technique used is descriptive statistical analysis. From the results of the study obtained: The ability to solve math story problems of students with visual learning style, auditory learning and kinesthetic learning is good criteria, less criteria,and less criteria.

Profil Norma Sosiomatematika dalam Pembelajaran Kolaboratif Materi Bentuk Aljabar Siswa Kelas VII-C SMPN 13 Mataram M. Satria Ramanda; Sri Subarinah; Amrullah Amrullah; Laila Hayati
Griya Journal of Mathematics Education and Application Vol. 1 No. 2 (2021): Juni 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i2.49

This research aims to describe the profile of implementation mathematics learning and sociomatematic norms in collaborative learning of algebraic material topic at VII-C SMPN 13 Mataram in the 2019/2020 academic year. Indicators of sociomathematic norms in this research are based on the ability to communicate mathematics and the social skills students in collaborative learning. The kind of research this is descriptive qualitative with instruments of data collection which used are the learning device which includes RPP, LLPD, observation sheet of sociomathematic norms in collaboration activities and interview guidelines. The subjects in this study were 30 students who had a category of positive belief in collaborative activities. There are 3 categories of positive belief, namely P1, P2 and P3. P1 subject has a positive belief in collaborative activities and has the ability to solve problems independently, many as 0 people. P2 subjects who have positive beliefs about the effectiveness of collaboration and have the ability to solve problems independently but sometimes need the help of a friend or teacher, many as 28 people. P3 subjects who have positive belief in collaborative activities and do not have the ability to solve problems independently or always need the help of a friend or teacher, many as 2 people. The research subjects had an average percentage of sociomatematic norms ˃ 56%, this means that these subjects had good mathematical communication skills and social skills.

Kemampuan Pemecahan Masalah Tipe Higher Order Thinking Skill Ditinjau Dari Minat Belajar Siswa Kelas IX Tahun Ajaran 2020/2021 Dwiana Permatasari; Sri Subarinah; Muhammad Turmuzi; Sripatmi Sripatmi
Griya Journal of Mathematics Education and Application Vol. 1 No. 3 (2021): September 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i3.70

The aim of this study is to describe the problem-solving ability of the ninth grade students with high, medium, and low interest in learning mathematics on math problems type Higher Order Thinking Skill (HOTS) in SMPN 2 MATARAM 2020/2021. This type of research is descriptive qualitative and the instruments used are mathematics questionnaire, the HOTS test, and an interview. The results of questionnaire via google form, there were 35 students of ninth grade has learning interest of high, medium, and low respectively 15, 16, and 4 students. Then, with stratified random sampling, 2 students were selected at each level to work on HOST test and interviews. The results of the data analysis from the ninth grade students of SMPN 2 Mataram 2020/2021 are the students with high interest in learning mathematics had very good at understanding problems, compiling plans, implementing plans, and reviewing. Students with moderate interest in learning mathematics are very good at understanding problems, good at planning, but quiet enough for implementing plans and reviewing. Meanwhile, students with low interest in learning mathematics are very good at understanding problems, good at planning, but lacking in implementing plans and very less in the reviewing them

Deskripsi kemampuan berpikir kritis siswa dalam pemecahan masalah aritmetika sosial di SMPN 1 Labuhan Haji Tahun Ajaran 2020/2021 Ayu Lestari Handayani; Nyoman Sridana; Junaidi Junaidi; Sri Subarinah
Griya Journal of Mathematics Education and Application Vol. 1 No. 3 (2021): September 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i3.72

The research aims to describe students' critical thinking ability in terms of social arithmetic problem problem 2020/2021. As for the indicators of critical thinking ability covering clarification, furtherment, strategy, and inference. This type of research is qualitative descriptive research with a quantitative approach. The method of data collection includes a test of the critical thinking ability of 3 items of description and interview. Based on data analysis, it could be concluded that: (1) the high category of subjects of 3 students, indicating that in the clarifying, subclassification, strategy, and inference parts can state the problem perfectly and completely (2) the only moderate number of subjects at 5 students, pointing out that in the clarifying, subclassification, strategy, and inference sections can present the problem less completely (3) next, the low number of subjects of 12 students, I will be able to explain that in the clarification,assement, strategy, and inference will be unable to declare the problem.

Kemampuan Koneksi Matematik Siswa dalam Menyelesaikan Soal Investigasi Matematika Ade Irawan; Sri Subarinah; Arjudin Arjudin; Sudi Prayitno
Griya Journal of Mathematics Education and Application Vol. 1 No. 3 (2021): September 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i3.75

This study aims to determine and describe the level of mathematical connection ability of students in solving mathematical investigation questions in grade VII students at SMPN 2 Labuapi in the academic year 2020/2021. This type of research is descriptive qualitative research. The subjects in this study were 10 students of VII A class at SMPN 2 Labuapi. The data was collected in the form of test results of students' mathematical connection skills in solving mathematical investigation questions at triangles and quadrangle matter and the results of interviews. The test results were analyzed according to the indicators of students' mathematical connection ability, which is being able to connect the mathematical concepts that have been studied and those being studied and to connect the mathematical concepts to everyday life. Based on the results of data analysis, that the mathematical connection ability of students in solving mathematical investigation questions was still in the sufficient category. Overall there were 3 students (30%) in very poor category, 2 students (20%) in very good category, 2 students (20%) in good category, 2 students (20%) in good enough category, and 1 student (10%) in poor category.

Kemampuan Representasi Matematis Ditinjau Dari Self Efficacy Siswa Kelas VIII Tahun Ajaran 2020/2021 Retno Saputri Said; Sri Subarinah; Baidowi Baidowi; Sripatmi Sripatmi
Griya Journal of Mathematics Education and Application Vol. 1 No. 3 (2021): September 2021
Publisher : Pendidikan Matematika FKIP Universitas Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/griya.v1i3.84

This study aimed to describe the mathematical representation ability in terms of self-efficacy students of grade VIII SMP Negeri 6 Mataram in academic year 2020/2021. The research method used was descriptive research with qualitative approach. The instruments used in this study were self-efficacy questionnaires, mathematical representation ability tests and interview guides. The research subjects were 31 students of grade VIII E with 22 students having high self-efficacy and 9 students having low self-efficacy. Then 3 students from each category of self-efficacy were selected to be given a test and an interview. Based on the results, the mathematical representation abilities of students who have high self-efficacy are able to present a mathematical problem in the form of images or diagrams, solve mathematical problems using mathematical equations or models and sufficiently able to use written words in solving mathematical problems. Meanwhile, the mathematical representation abilities of students who have low self-efficacy are able to present a mathematical problem in the form of a picture

Co-Authors AA. Sukarso Ade Irawan Ahmad Surya Wijaksono Amrullah Amrullah Amrullah Amrullah Andi Sulaiman Arjudin Arjudin Arthina Utami Asrin Asrin Ayu Lestari Handayani Baidowi Baidowi Baiq Aminatuzzuhro Baiq Nopiana Lombasari Baiq Rachmawatin Ramadhana Dwi Novitasari Dwi Ratnasari Dwiana Permatasari Eka Kurniawan Eva Nurdiana Fela Nurma Alfianti G. Gunawan, G. Harry Soepriyanto Hasmi Hidayati I Gusti Ayu Sinta Inastuti I Putu Wahyu Paramartha Iin Mahlia Fitriana Ismawati Ismawati Ismul Hadi Jihan Fahira Junaidi Junaidi Kamirsyah Wahyu Ketut Sarjana Laila Hayati M. Satria Ramanda Mahfudy, Sofyan Muhammad Turmuzi Nani Kurniati Ni Made Ayu Ulandari Ni Made Intan Kertiyani Nur Asniati Nur Aziza Nurhafizah Nurhafizah Nurhikmah Nurhikmah Nurlailis Kurniawati Nyoman Sridana Putri Husnul Khotimah Qurrotul A`yuni Rizqiyani Sumaryadi Ratih Ayu Apsari Retno Saputri Said Riani Olivia Ridho Yudha Pratama Sri Romlawati Sripatmi Sripatmi Sudi Prayitno Surahman Surahman Syahrul Azmi Tabita Wahyu Triutami Taha Ertugrul Kuzu Tri Rahayu Agustina Ulfa Luâ€™luilmaknun Ulfa Lu’luilmaknun Wahidaturrahmi, Wahidaturrahmi Wulandari, Nourma Pramestie Yenny Indriani

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