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All Journal Jurnal Karya Pendidikan Matematika AKSIOMA: Jurnal Program Studi Pendidikan Matematika Jurnal Daya Matematis Formatif: Jurnal Ilmiah Pendidikan MIPA Dinamisia: Jurnal Pengabdian Kepada Masyarakat Theorems (The Original Research of Mathematics) Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat JPPM (Jurnal Pengabdian dan Pemberdayaan Masyarakat) Jurnal Didactical Mathematics Ideas: Jurnal Pendidikan, Sosial dan Budaya Jurnal Educatio FKIP UNMA Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Indo-MathEdu Intellectuals Journal Jurnal Didactical Mathematics Jurnal Lingkar Mutu Pendidikan
Kintoko, Kintoko
Universitas PGRI Yogyakarta, Yogyakarta, Indonesia
Arts Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Decision Sciences, Operations Research & Management Education Environmental Science Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

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PERSEPSI GURU TERHADAP KEMAMPUAN BERPIKIR KRITIS SISWA PADA PEMBELAJARAN MATEMATIKA DI SMP SEKOLAH SAMPEL PISA Richatul Asmah; Kintoko Kintoko
Jurnal Karya Pendidikan Matematika Vol 10, No 1 (2023): Jurnal Karya Pendidikan Matematika Volume 10 Nomor 1 Tahun 2023
Publisher : Universitas Muhammadiyah Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26714/jkpm.10.1.2023.44-50

Abstract

This study aims to determine teacher perceptions regarding critical thinking skills in learning mathematics at SMP Mataram Kasihan as a PISA sample school. This research was conducted in November 2022. This research is a qualitative descriptive study. The critical thinking approach in the process of learning mathematics is the focus of this research. The data were taken from an interview with a mathematics teacher at the PISA sample junior high school. Data collection is done by interview, observation. Data analysis used descriptive analysis and the literature-led method. The results of this study showed that: teachers view students as having positive perceptions of students' critical thinking skills by using critical thinking. The teacher's positive perception includes the teacher's perception of students' critical thinking skills.
Kemampuan Literasi Numerasi Siswa Di Sd Inklusi M.M Endang Susetyawati; Kintoko Kintoko
Jurnal THEOREMS (The Original Research of Mathematics) Vol 8, No 1 (2023)
Publisher : Universitas Majalengka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31949/th.v8i1.4932

Abstract

Numerical literacy is a set of abilities and skills of a person in applying the concept of numbers and arithmetic operations related to everyday life. Therefore numeracy literacy plays an important role as a person's basic ability to solve everyday problems. This study aims to determine the numeracy literacy skills of students with special needs in inclusive elementary schools. The research was conducted at an Inclusion Elementary School in DIY, from January to March 2022. The method used in the research was quantitative descriptive analysis. Of the 33 test takers with 28 normal students and 5 students with special needs (Slow Learner). There are 3 students or 9% of the number of test takers, who can write down what is known from the story questions and write down what is asked. There are 6 students (18.18%) who can write formulas or mathematical sentences. There are 14 students (42.42%), who can complete the calculation correctly. There are 10 students (30.3%) students who can make conclusions.
PENERAPAN PEMBELAJARAN DENGAN PENDEKATAN MATEMATIKA REALISTIK BERBANTUAN TOKEN EKONOMI DALAM MENINGKATKAN KEMAMPUAN LITERASI MATEMATIKA MM. Endang Susetyawati; Kintoko Kintoko; Lisa Oktavia; Nadia Maharani Putri
Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistika Vol. 5 No. 1 (2024): Jurnal Lebesgue : Jurnal Ilmiah Pendidikan Matematika, Matematika dan Statistik
Publisher : LPPM Universitas Bina Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46306/lb.v5i1.694

Abstract

Mathematics is a basic science that is very important to underlie the development of other sciences. Students are required to master several abilities in mathematics, one of which is mathematical literacy. This research aims to increase mathematical literacy by applying the PMRI approach assisted by economic tokens. This research uses quantitative research with quasi-experimental methods. The results of this research are that the application of the PMRI approach assisted by economic tokens can improve student learning outcomes, especially in mathematical literacy. This can be seen from the test results before and after using the PMRI application with the help of economic tokens. The percentage of achievement of mathematical literacy skills for each indicator shows that: the first indicator of 84.4% is in the Good category, the second indicator of 66.7% is in the Fair category, and the third indicator of 88.7% is in the Very Good category
Pengaruh Pendekatan Open Ended Terhadap Kemampuan Berpikir Kritis Matematika Siswa Nurlita, Tasya; Kintoko, Kintoko; Aviory, Koryna; Susetyowati, MM Endang; Sunanti, Titis
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2494

Abstract

The purpose of this study is to describe students' critical thinking skills using the open ended approach and using the Scientific approach and to determine the effect of the open ended learning model on students' critical thinking skills. The research method used is a quasi-experimental design with a nonequivalent control group design with a population taken from class VIII A and B of SMP Masyithoh Kroya, Cilacap Regency. This research was conducted in September 2024. This study uses a quantitative research method. Data collection uses test, observation and documentation techniques. Validity uses professional judgment techniques. The data analysis technique uses the Mann-Whitney test after the analysis prerequisite test includes the normality test of distribution and the homogeneity test of variance. Based on the analysis carried out by the researcher, it can be concluded that the critical thinking skills of students in the experimental class after applying the open ended approach model got an average score of 36.62, and the control class using the Scientific approach got an average score of 28.39. The use of the open-ended approach model has a significant effect on students' critical thinking skills, this is proven by the results of the Mann-Whitney test which shows a high Asymp value. Sig.(2-tailed) = 0.000, which is less than the significance level of 0.05, from these results it is concluded that the Pythagorean open-ended approach has a significant effect on students' critical thinking skills in mathematics.
Optimizing Mathematics Teacher Candidates' Complex Problem-Solving Skills: A Comprehensive Analysis of The Effectiveness of The Problem-Based Learning Model Pamungkas, Megita Dwi; Rahmawati, Fadhilah; Kusuma, Jaka Wijaya; Kontoko, Kintoko; Purnomo, Eko Andy
Formatif: Jurnal Ilmiah Pendidikan MIPA Vol 14, No 2 (2024): Formatif: Jurnal Ilmiah Pendidikan MIPA
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat Universitas Indraprasta PGRI

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30998/formatif.v14i2.28014

Abstract

Complex problem solving" ability as a 21st-century skill students need to solve dynamically changing problems. Students of prospective mathematics teachers are said to master complex problem situations if possible, therefore a learning model is needed that can improve the ability to solve complex problems for prospective mathematics teacher students, one of which uses problem-based learning (PBL). The purpose of this study is to get an overview of improving the ability to solve complex problems of prospective mathematics teacher students after learning with the Problem Based Learning (PBL) model at Tidar University with the subject of second semester students of the Mathematics Education Study Program. This research will be conducted using a quasi-experimental method, with a nonequivalent control group pretest-posttest research design. Research instruments in the form of complex problem solving tests, observation sheets on learning implementation, and interview guidelines. The results showed that PBL is more effective than conventional learning on complex problem-solving skills. In addition, the results also show that problem-based learning (PBL) is effective in improving the complex problem-solving ability of prospective mathematics teacher students. The results of the increase test with N-Gain obtained an average of 0.43 which belongs to the category of moderate increase
EVALUASI DAN ANALISIS PENERAPAN KURIKULUM MERDEKA DI SEKOLAH MENENGAH ATAS Deny Hadi Siswanto; Kintoko
Jurnal Lingkar Mutu Pendidikan Vol 22 No 1 (2025): Jurnal Lingkar Mutu Pendidikan
Publisher : LPMP Provinsi DKI Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54124/jlmp.v22i1.156

Abstract

This study aims to evaluate the implementation of the Merdeka Curriculum for 10th-grade students at SMA Muhammadiyah Mlati. The research involved 18 teachers and 72 10th-grade students as the population, with all students selected as the sample using a total sampling technique. A quantitative approach with descriptive data analysis was employed. Data were collected through observation, interviews, observation questionnaires, and document analysis related to the curriculum's implementation. The findings indicate that the implementation of the Merdeka Curriculum at SMA Muhammadiyah Mlati has been successful, as reflected by the majority of respondents rating it as “Excellent” in the distributed questionnaires. This suggests that the curriculum has been applied effectively. These results are consistent with previous studies that highlight the benefits of personalized learning approaches in helping students catch up more efficiently. With continued support from various stakeholders, the implementation of the Merdeka Curriculum is expected to become more optimal and contribute positively to the advancement of education at SMA Muhammadiyah Mlati
Co-Authors Abdul Aziz Saefudin aviory, koryna Danuri Danuri, Danuri Danuri, Danuri Deny Hadi Siswanto Fadhilah Rahmawati Happy Oktaviani Hendrianus Jaka Wijaya Kusuma Kharisma Safitri Nur Indahsari Lisa Oktavia M.M Endang Susetyawati MM. Endang Susetyawati Nadia Maharani Putri Nurlita, Tasya Palupi Sri Wijayanti Pamungkas, Megita Dwi Puji Handayani Putri Purnomo, Eko Andy Richatul Asmah Rizky Ananda Setiawan Siska Candra Ningsih Siti Suprihatiningsih Sunanti, Titis Susetyowati, MM Endang Triana Harmini