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INDONESIA
Jurnal Riset Pendidikan Matematika
ISSN : 23562684     EISSN : 24771503     DOI : 10.21831
Core Subject : Science, Education,
Arjuna Subject : -
Articles 257 Documents
Teaching Materials for Algebra and Linear Programs Based on Pancasila Student Profiles Kesumawati, Nila; Fuadiah, Nyiayu Fahriza; Lusiana, Lusiana; Octaria, Dina
Jurnal Riset Pendidikan Matematika Vol. 10 No. 1: May 2023
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v10i1.55392

Abstract

The aims of this study were: 1) to develop textbooks based on Pancasila student profiles for Algebra and Linear Programming courses; and 2) developing instruments to measure the achievement of the dimensions of the Pancasila student profile. The quality of the products developed is assessed based on: 1) validity aspects, 2) practical aspects, and 3) effectiveness aspects of students' mathematical creative and critical thinking abilities. The research method used is the ADDIE Research and Development (R & D) model. The research subjects were 19 students in the first semester of the Mathematics Education Study Program. The instruments used to obtain the quality of the textbooks developed were: 1) textbook assessment sheets to measure validity, 2) response questionnaires and observation sheets to measure practicality, 3) critical thinking skills and mathematical creative questions to measure effectiveness. The validity quality of textbooks fulfilling the valid criteria is shown by the average score of 3.53 out of a maximum score of 4 which means that it is very valid for practicality quality to get an average score of 3.32 out of a maximum score of 4 which means practical, quality of effectiveness in terms of critical thinking skills and creative mathematical students who meet the affective criteria are shown, namely 58% which means sufficient and the average score for critical and creative thinking skills is 67.27 which means quite effective. Textbooks and RPS are suitable for use in lectures
Didactical design of algebraic expression from a linear pattern with a realistic mathematics education approach Fitriani, Nur; Sugiman, Sugiman; Arfah, Arfah
Jurnal Riset Pendidikan Matematika Vol. 10 No. 1: May 2023
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v10i1.55212

Abstract

The design of didactic mathematics learning is designed by taking into account the learning barriers of students. This study aims to obtain a didactic design for learning algebraic expression from a linear pattern to reduce student learning barriers through the application of Realistic Mathematics  Education  (RME).  The  type  of  this  research  is  design research with three stages, namely the plan, do, and see. The research data  was in the  form of qualitative  data  with the  research instruments used were Hypothetical Learning Trajectory (HLT)on algebraic forms of  linear  patterns, student worksheet, pretest and  posttest, observation sheets,  teacher  interview  sheets,  and  student  interview  sheets  which were then analyzed retrospectively. This research constructs a didactic design in the form of a learning trajectory divided into nine stages and packaged  in  four  activities.  The  applied  didactic  design  opens  the thinking  process  for  students  to  find  the  meaning  of  variables  and algebraic   forms   of   the   mathematical   activities   themselves.   This didactical design is proven to reduce students' learning obstacles.
Students' difficulties: mathematical creative thinking skill questions based on habits of mind. Fineldi, Rira Jun; Hidayati, Kana
Jurnal Riset Pendidikan Matematika Vol. 10 No. 1: May 2023
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v10i1.60001

Abstract

This study aims to describe the types of difficulties experienced by students in solving mathematics problems based on students' mathematical creative thinking ability and habits of mind. This research included survey research with quantitative and qualitative approaches. The subjects of the study were 519 students of State Junior High School and State Madrasah Tsanawiyah who came from ten schools with high, medium, and low accreditation categories in Kampar Regency, Riau, Indonesia. The sample in this study was determined by stratified proportional random sampling technique. The instruments used were a diagnostic test consisting of four mathematical problems based on mathematical creative thinking skills and a habits of mind questionnaire consisting of 40 statements referring to 16 habits of mind indicators. Students who obtained diagnostic test scores less than the KKM set by each school. Interviews were conducted with students who experienced difficulties to clarify the types and locations of difficulties experienced by students. The results of the study showed that; 35.26% have difficulties in understanding the problems, 53.76% in transforming problems, 54.38% in the mathematical process, and 54.82% in determining the final answer, and judging from the habits of mind, the very high category is 38.42%, the high category by 44.91%, the medium category by 50.74%, the low category by 53.06%, and the very low category by 52.45%. Students still have difficulty in solving math problems so making the teacher an active facilitator of students can help students understand and determine what steps to take towards difficulties in solving problems.
Teacher Creativity in the Use of Educational Games in Distance Mathematics Learning for Junior High School Students Simamora, Rianita; Purba, Yoel Octobe; Simamora, Aprido
Jurnal Riset Pendidikan Matematika Vol. 11 No. 1 (2024): May 2024
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v11i1.71886

Abstract

Playing is basically a natural activity that children mostly like. It can be used as a means of learning, at least learning about rules and roles. The aim of this research is to study how teacher's creativity influences the use of educational games in distance mathematics learning for eight graders. A number of thirty-five students from a public junior high school in North Sumatra involved in the study by completing a questionnaire regarding their perception on their teacher's creativity and reporting student's learning outcomes on mathematics subject. The authors did not conduct a test of learning outcomes but gathering the data from the school exam. The analysis shows there was contribution of teacher's creativity level into learning outcomes. Y = 50.030 + 0.424X with level of determination as much as 0.277. It can be concluded that it is evident that teacher creativity is an important factor. Although this study fails to show new conclusions, the large amount of determination level could trigger more elaborated research.
Effectiveness of situation based learning model on problem solving abilities and mathematical disposition Sari, Anisa Fatma Kurnia; Arliani, Elly
Jurnal Riset Pendidikan Matematika Vol. 10 No. 1: May 2023
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v10i1.56320

Abstract

This study aims to describe the effectiveness of the SBL learning model on the mathematical problem-solving ability and mathematical disposition of grade VIII Junior High School students. The lesson material focuses on the flat-sided shapes of prisms and pyramids. This is an experimental study that uses a one-group pretest-posttest design, and the study population consists of eighth grade students from junior high schools in Klaten, Central Java, which consists of eight classes. The sample was selected using cluster random sampling, and the treatment was administered to class VIII H using the SBL learning model. The study found that the SBL learning model was effective in improving the problem-solving abilities of junior high school students, with an N-gain score of 0.6231. However, it was not effective in improving their mathematical disposition, with an N-gain score of 0.3005. The application of the SBL learning model can be considered as a solution for developing students' mathematical problem-solving abilities.
The Effect of Mathematical Problem-Solving Ability and Mathematics Self-Concept on Learning Achievement Agustina, Tri Rahayu; Kismiantini, Kismiantini; Radite, Ramadian
Jurnal Riset Pendidikan Matematika Vol. 11 No. 1 (2024): May 2024
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v11i1.73046

Abstract

Several studies generalized that mathematical problem-solving ability, mathematics self-concept, and learning achievement were interconnected. This research investigated the direct effect of mathematical problem-solving ability on learning achievement, the direct effect of mathematics self-concept on learning achievement and mathematical problem-solving ability, as well as the indirect effect of mathematics self-concept on learning achievement through mathematical problem-solving ability. A total of 449 eighth-grade students from 12 public high schools in Yogyakarta were selected using proportional stratified random sampling. Mathematical problem-solving data was collected through a test, whereas mathematics self-concept data was collected through questionnaires. In addition, learning achievement data was collected from mathematics scores on mid-semester examinations. Descriptive statistics and structural equation modeling were used to analyze the data. This research concludes that (1) mathematical problem-solving ability, mathematics self-concept, and learning achievement are categorized as moderate, (2) mathematics self-concept has a significant direct effect on learning achievement but has no significant direct effect on mathematical problem-solving ability, (3) mathematical problem-solving ability has a significant direct effect on learning achievement, and (4) there is no significant indirect effect of mathematics self-concept on learning achievement through mathematical problem-solving abilities.
Effects of the Geogebra-assisted Missouri mathematics project learning model on students' mathematical communication ability Kurniawan, Ilham; Ulfah, Syafika
Jurnal Riset Pendidikan Matematika Vol. 10 No. 2: November 2023
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v10i2.60232

Abstract

The purpose of this study was to find the effects of GeoGebra- assisted Missouri Mathematics Project (MMP) learning model on students' mathematical communication abilities. The study can be categorized as a quantitative experimental research type with a quasy-experimental design. The research population refers to all grade X Physics students of private Senior High School in South Tangerang. The purposive sampling technique was used to a sample size of 38 students as the experiment group and  another 34 students as the control group. Data were collected using a descriptive test of mathematical communication ability on the material of the three-variable linear equation system. Further, the t-test was used to analyze the data. Findings showed that the GeoGebra-assisted MMP learning model improves the students mathematical communication abilities at the moderate category.
A Meta-Analysis: The Effect of Emotional Intelligence on Students' Mathematics Learning Outcomes in Indonesia Aljura, Ahmad Naufal; Retnawati, Heri; Widjajanti, Djamilah Bondan
Jurnal Riset Pendidikan Matematika Vol. 11 No. 2 (2024): November 2024
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v11i2.71116

Abstract

This study aimed to determine the effect size of emotional intelligence on student learning outcomes in Mathematics learning, described research trends based on categories, and described emotional intelligence scales (instruments) used in Mathematics learning. This research used a quantitative approach with the method of Systematic Literature Review with Meta-Analysis. The data collected for the qualitative descriptive were 14 research articles and for the combined effect size analysis were 11 articles. It was found that the research trend on the effect of emotional intelligence on Mathematics learning outcomes has increased from 2015 to 2022. The results of the analysis showed that the significant effect of Emotional Intelligence on students' Mathematics learning outcomes was categorized as " medium impact". For the category of education level, junior high school has the highest combined effect value (1.120) in its subgroup, which is categorized as "very high impact". For the demographic category, Kalimantan, Nusa Tenggara, and Maluku regions have the highest combined effect value (0.806) in their subgroups categorized as "high impact". For the type of emotional intelligence scale, articles with standardized (0.659) and unspecified (0.698) scales have relatively the same effect categorized as "medium impact", and the dominance of its use is based on Solovey and Mayer.
Pengaruh penggunaan media pembelajaran matematika berbasis website terhadap peningkatan hasil belajar siswa: Meta-analisis Samo, Damianus Dao; Ekowati, Christine K.; Soko, Imelda Paulina; Ngawas, Karolus Real
Jurnal Riset Pendidikan Matematika Vol. 10 No. 1: May 2023
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v10i1.49357

Abstract

Penelitian ini bertujuan untuk mengetahui besar pengaruh dan perbedaan pengaruh penggunaan media pembelajaran matematika berbasis website terhadap peningkatan hasil belajar siswa. Jenis penelitian ini adalah kuantitatif dengan metode Systematic Literature Review menggunakan meta-analisis. Sampel penelitian adalah 30 artikel penelitian eksperimen penggunaan media pembelajaran berbasis website pada tingkat SD hingga PT di Indonesia yang dipublikasikan dalam bentuk jurnal atau prosiding juga hasil penelitian dalam bentuk disertasi antara tahun 2014 dan 2021. Perhitungan besar pengaruh menggunakan effect size dengan formula eta-squared dan Cohen's d. Hasil analisis menunjukan bahwa effect size dari 30 artikel yang dianalisis adalah heterogen dengan demikian model yang digunakan adalah random efek model. Pengujian random efek model menunjukan bahwa terdapat pengaruh positif (nilai estimasi positif) penggunaan media pembelajaran matematika berbasis website yang signifikan terhadap peningkatan hasil belajar siswa (p < 0,001) dan hasil funnel menggunakan egger test menunjukan tidak terdapat masalah bias publikasi pada studi meta-analisis ini. Pengujian hipotesis menunjukan tidak terdapat perbedaan rata-rata pengaruh penggunaan media pembelajaran matematika berbasis website di semua jenjang Pendidikan.
Efektivitas Problem Based Learning dan Problem Solving terhadap kemampuan berpikir kritis dan kemandirian belajar matematika Chrisdiyanto, Endar; Hamdi, Syukrul
Jurnal Riset Pendidikan Matematika Vol. 10 No. 2: November 2023
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21831/jrpm.v10i2.65754

Abstract

Penelitian ini bertujuan untuk mengetahui keefektifan pendekatan problem based learning (PBL) dan  problem solving (PS) ditinjau dari kemampuan berpikir kritis dan kemandirian belajar siswa. Penelitian ini merupakan penelitian eksperimen semu dengan desain penelitian Nonequivalent Pretest-Posttest Group Design. Populasi dalam penelitian ini siswa SMP di Gantiwarno dan sampel penelitian kelas VIIIC dan VIIID. Instrumen pengumpulan data menggunakan tes kemampuan berpikir kritis, angket kemandirian belajar siswa, dan lembar observasi keterlaksanaan pembelajaran. Validitas isi dilakukan dengan v aiken diperoleh nilai v hitung pretest sebesar 0,97 dan v hitung posttest sebesar 0,99 lebih besar dari v tabel. Estimasi reliabilitas dengan alpha croncbach diperoleh hasil estimasi nilai reliabitas pretest sebesar 0,861, posttest sebesar 0,832, dan angket sebesar 0,90. Hasil reliabilitas alpha croncbach ini > 0,70 maka reliabilitas terpenuhi. Hasil penelitian dan analisis data diperoleh bahwa pendekatan PBL lebih efektif dibandingkan pendekatan PS dalam meningkatkan kemampuan berpikir kritis dan kemandirian belajar siswa SMP.