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The Effect of Problem-Based Learning Model on Mathematical Critical Thinking Skills of Junior High School Students: A Meta-Analysis Study Yohannes Yohannes; Dadang Juandi; Maximus Tamur
JP3I (Jurnal Pengukuran Psikologi dan Pendidikan Indonesia) Vol 10, No 2 (2021): JP3I
Publisher : Fakultas Psikologi UIN Syarif Hidayatullah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15408/jp3i.v10i2.17893

Abstract

Numerous similar studies have been conducted to evaluate the effect of problem-based learning models (PBL) on students' mathematical critical thinking skills. However, the findings from these studies are inconsistent. Highlighting this gap, this study comprehensively evaluates the effectiveness of implementing the PBL model on junior high school students’ critical thinking skills. This meta-analysis study was conducted by analyzing a sample of 15 journal papers that met the feasibility. Empirical data collection uses several journal search engines, and the instruments used are coding categories. Data analysis to obtain effect size value was performed with Comprehensive Meta-Analysis (CMA) software, and the estimation method used a random-effect model. Overall, the results showed that the effect size of PBL model implementation on mathematical critical thinking skills of junior high school students is 0.970, which means the PBL model's implementation had a high effect on students' critical thinking skills. Besides, the effect size of implementing the PBL model on junior high school students' critical thinking skills did not differ based on differences in class, year of study, and sample size. However, there were significant differences in effect sizes between study groups based on treatment duration. Thus, PBL will achieve a higher level of effectiveness, taking into account the treatment duration.
STUDI META-ANALISIS: EFEKTIVITAS MODEL PROJECT-BASED LEARNING TERHADAP KEMAMPUAN BERPIKIR KREATIF MATEMATIS SISWA Yunita Yunita; Dadang Juandi; Aan Hasanah; Maximus Tamur
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 10, No 3 (2021)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (686.181 KB) | DOI: 10.24127/ajpm.v10i3.3705

Abstract

Abstrak Studi individu tentang efektivitas model project-based learning (PjBL) telah banyak dilakukan dengan hasil yang beragam. Namun sejauhmana karakteristik penelitian berperan dalam variasi hasil studi individu, belum diekplorasi. Sebagai upaya mengisi kekosongan tersebut maka penelitian meta-analysis ini dilakukan untuk menentukan efek keseluruhan model PjBL pada kemampuan berpikir kreatif matematis, dan dilakukan mempertimbangkan peran moderator dalam mengimplemtasikannya lebih lanjut. Pencarian studi dilakukan pada rentang tahun 2014 hingga 2020 pada basis data ERIC, Google Schoolar dan IOP Publishing. Hasil pencarian memberikan dua belas studi yang memenuhi syarat inklusi untuk diekstraksi. Perhitungan menggunakan bantuan software CMA versi. 3.3, dan menggunakan model efek-acak sebagai metode estimasi. Sebagai hasil penelitian, diperoleh ukuran efek keseluruhan studi adalah 1,190 yang menunjukkan bahwa implementasi PjBL berdampak besar terhadap kemampuan  berpikir kreatif matematis siswa. Selain itu, hasil analisis moderator berimplikasi pada implementasi PjBL dimasa depan. Keterbatasan penelitian dibahas sebagai ide dasar untuk penelitian selanjutnya
META ANALISIS: PENGARUH PROBLEM-BASED LEARNING TERHADAP KEMAMPUAN LITERASI MATEMATIS SISWA DI INDONESIA TUJUH TAHUN TERAKHIR Muhammad Fachri B Paloloang; Dadang Juandi; Maximus Tamur; Baharuddin Paloloang; Angela Merici G Adem
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 9, No 4 (2020)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (317.954 KB) | DOI: 10.24127/ajpm.v9i4.3049

Abstract

Hingga saat ini ratusan kajian tentang kemampaun literasi matematis siswa telah disajikan dalam bentuk literatur yang didukung oleh penggunaan model Problem Based Learning (PBL). Dalam literatur terdapat banyak laporan dengan temuan yang bervariasi. Studi meta-analisis ini dilakukan untuk memeriksa efek keseluruhan penggunaan model PBL terhadap kemampuan literasi matematis siswa dan mendeteksi tingkat variasi antar studi. Database ERIC, SAGE, SpringerLink, dan Google Cendekia diperiksa untuk mencapai penelitian yang relevan dalam lingkup penelitian. Dengan memasukkan kata kunci yang telah ditentukan ke dalam database ini, ditemukan 112 artikel yang diterbitkan antara tahun 2013 dan 2020 diperiksa untuk tujuan penelitian. Sesuai kriteria inklusi, 14 artikel yang memenuhi kelayakan untuk dianalisis. Alat bantu analisis menggunakan software Comprehensive Meta-Analysis (CMA), dan indeks ukuran efek dari persamaan Hedges-g yang diperoleh ditentukan berdasarkan pada estimasi model efek-acak. Hasil penelitian ditemukan ukuran efek secara keseluruhan dari penerapan PBL terhadap kemampuan literasi matematis siswa adalah 0.830 dengan standar error sebesar 0.142. Temuan ini mengindikasikan bahwa  penerapan PBL di Indonesia cukup efektif karena memeliki efek positif yang tinggi dalam meningkatkan kemampuan literasi matematis siswa. Analisis terhadap tingkat variasi studi dilakukan dengan mempertimbangkan empat variable moderator, menghasilkan perbedaan yang signifikan dalam hal sumber publikasi penelitian (Q=7,571; p<0,05), dan perbedaan jenjang Pendidikan (Q=16,571; p<0,05). Ditemukan bahwa variable tahun penelitian (Q=5,962; p>0,05), dan ukuran sampel (Q=0,277; p>0,05) tidak mengubah ukuran efek penggunaan PBL terhadap kemampuan literasi matematis siswa. Temuan ini menandakan bahwa model PBL lebih efektif diterapkan pada jenjang pendidikan yang lebih tinggi. Fakta ini berkontribusi literatur sebagai pertimbangan dalam ilmplementasi PBL terhadap kemampuan literasi matematis dimasa depan.  Abstract Until now, hundreds of studies on students' mathematical literacy skills have been presented in the form of literature supported by the use of the Problem Based Learning (PBL) model. In the literature, there are many reports with varying findings. This meta-analysis study was conducted to examine the overall effect of using the PBL model on students' mathematical literacy abilities and detect the degree of variation between studies. The ERIC, SAGE, SpringerLink, and Google Scholar databases were examined to achieve research relevant to the study's scope. Entering predetermined keywords into this database found 112 articles published between 2013 and 2020 were analyzed for research purposes. As per the inclusion criteria, 14 articles were eligible for analysis. The analysis tool uses Comprehensive Meta-Analysis (CMA) software, and the effect size index of the Hedges-g equation obtained is determined based on the random-effect model estimation. The results showed that the overall effect size of the application of PBL on students' mathematical literacy abilities was 0.830, with a standard error of 0.142. These findings indicate that the application of PBL in Indonesia is quite effective because it has a largely positive effect on improving students' mathematical literacy skills. Analysis of the level of study variation was carried out by considering four moderator variables, resulting in significant differences in terms of sources of research publications (Q = 7.571; p <0.05) and differences in education levels (Q = 16.571; p <0.05). It was found that the variables of the study year (Q = 5.962; p> 0.05) and the sample size (Q = 0.277; p> 0.05) did not change the size of the effect of PBL use on students' mathematical literacy abilities. These findings indicate that the PBL model is more effective at higher education levels. This fact contributes to the literature as a consideration in implementing PBL for future mathematical literacy skills.
Is a triangle 180 degrees? Using relevant material to explore elementary school students’ reasoning ability Jihe Chen; Ying Zhou; Tommy Tanu Wijaya; Maximus Tamur
International Journal of Education and Learning Vol 3, No 3: December 2021
Publisher : Association for Scientific Computing Electrical and Engineering(ASCEE)

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1067.047 KB) | DOI: 10.31763/ijele.v3i3.295

Abstract

Students’ proof construction is one of the important abilities in learning mathematical knowledge. To understand the development of Students’ proof construction of the fourth-grade students in Guilin, 15 fourth-grade students were selected to conduct an exploration activity about the sum of the inner angles of a triangle is equal to 180°. Through the observation and interview with students in the activities, we conclude that the reasonable ability of excellent students has coherence and integrity, the middle level students’ proof construction is ordinary and still need to improve, and the Low Students’ proof construction students are weak, and it is difficult to understand the research object. The teacher must have a creative and interesting method to teach students to improve Students’ proof construction from the research process and results.
DO COMBINATION LEARNING MODELS CHANGE THE STUDY EFFECT SIZE? A META-ANALYSIS OF CONTEXTUAL TEACHING AND LEARNING Maximus Tamur; Kanisius Mandur; Jerito Pareira
Journal Of Educational Experts (JEE) Vol 4, No 1 (2021): Journal of Educational Experts (JEE)
Publisher : Kopertis Region IV Jabar and Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30740/jee.v4i1p1-9

Abstract

Evidence-based research on the effects of Contextual Teaching-Learning (CTL) on mathematical abilities has been conducted. However, whether different combinations of learning can change the studies' effect size has not been explored. In order to fill this gap, it is necessary to conduct a meta-analysis study that can summarize the evidence on the effects of CTL and analyze how differences in learning combinations are related to the effect size (ES) of the study. The research sample is an individual study of the effects of CTL on various mathematical abilities identified from the ERIC database, the Scopus database, and Google Scholar. Based on the eligibility requirements, 26 studies were included in the analysis. The estimation method uses the random-effect model, and the Comprehensive Meta-Analysis (CMA) is used as a data processing tool. The analysis results showed that the ES of the study was 0.88. This show indicates overall, the use of CTL has a major significant on students' mathematical abilities. The results of further analysis explained that differences in the combination of learning moderated the implementation of CTL. These findings provide information to teachers and other related parties that CTL, combined with other methods, needs to be developed
THE INFLUENCE OF CONCEPTUAL UNDERSTANDING PROCEDURES (CUPs) LEARNING MODELS CONCEPT OF UNDERSTANDING OF CONCEPT STUDENT MATH Emilianus Jehadus; Maximus Tamur; Silfanus Jelatu; Kristianus Viktor Pantaleon; Fransiskus Nendi; Stanislaus Sepi Defrino
Journal Of Educational Experts (JEE) Vol 3, No 2 (2020): Journal of Educational Experts (JEE)
Publisher : Kopertis Region IV Jabar and Banten

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30740/jee.v3i2p53-59

Abstract

Penelitian ini bertujuan untuk mengetahui perbedaan kemampuan memahami konsep matematika yang diajarkan siswa menggunakan model pembelajaran Conceptual Understanding Procedures (CUPs) dengan kemampuan memahami konsep matematika yang diajarkan siswa dengan menggunakan model pembelajaran langsung pada siswa kelas VIII di SMPN 2 Langke Rembong. NTT, Indonesia. Quasi Experimental Research dengan desain Posttest-Only Control Group Design melibatkan siswa kelas 358 di SMP 2 Langke Rembong, yang berjumlah 355 orang. 65 anggota sampel dipilih menggunakan random sampling. Analisis data menggunakan statistik parametrik melalui uji-t yang didahului dengan melakukan uji prasyarat analisis. Perhitungan ukuran efek dilakukan untuk melihat seberapa besar pengaruh model pembelajaran CUP terhadap pemahaman siswa tentang konsep matematika menggunakan persamaan Hedges. Sebagai hasil analisis disimpulkan bahwa kemampuan untuk memahami konsep matematika siswa yang diajarkan menggunakan model pembelajaran CUP lebih baik daripada kemampuan untuk memahami konsep matematika siswa yang diajarkan menggunakan model pembelajaran langsung, pada tingkat signifikansi 0,05. Analisis lebih lanjut memperoleh ukuran efek 0, 53 yang menunjukkan bahwa efek CUPs pada kemampuan siswa untuk memahami konsep matematika berada dalam kategori sedang. Ini berarti bahwa penerapan model CUP tidak memiliki pengaruh besar pada kemampuan pemahaman konsep matematika siswa. Fakta ini memberikan pertimbangan bagi pendidik dan peneliti untuk mempertimbangkan variabilitas yang mungkin memediasi efek CUP pada kemampuan pemahaman konsep matematika siswa. 53 menunjukkan bahwa pengaruh CUPs pada kemampuan siswa untuk memahami konsep matematika berada dalam kategori sedang. Ini berarti bahwa penerapan model CUP tidak memiliki pengaruh besar pada kemampuan pemahaman konsep matematika siswa. Fakta ini memberikan pertimbangan bagi pendidik dan peneliti untuk mempertimbangkan variabilitas yang mungkin memediasi efek CUP pada kemampuan pemahaman konsep matematika siswa. 53 menunjukkan bahwa pengaruh CUPs pada kemampuan siswa untuk memahami konsep matematika berada dalam kategori sedang. Ini berarti bahwa penerapan model CUP tidak memiliki pengaruh besar pada kemampuan pemahaman konsep matematika siswa. Fakta ini memberikan pertimbangan bagi pendidik dan peneliti untuk mempertimbangkan variabilitas yang mungkin memediasi efek CUP pada kemampuan pemahaman konsep matematika siswa.
Learning the Concept of Absolute Value with Hawgent Dynamic Mathematics Software Jerito Pereira; Yongxing Huang; Jihe Chen; Neni Hermita; Maximus Tamur
Tarbawi : Jurnal Ilmu Pendidikan Vol. 16 No. 2 (2020): Tarbawi : Jurnal Ilmu Pendidikan
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan Institut Agama Islam Negeri Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/tarbawi.v16i2.688

Abstract

Understanding the concept is one aspect that is needed and must be owned by students in learning mathematics. This research aims to make learning media assisted by hawgent dynamic mathematics software on understanding the absolute value in grade 10 Senior high school to help teachers explain the concepts and assist students in finding and understanding the basic concepts of absolute value topic. The development model used in this research is ADDIE development model. ADDIE is an abridgment of Analyze, Design, Develop and Evaluation. Researchers the learning media Hawgent can help students to understand and find the concept of absolute value. Based on several aspects, clearly and attractively with an average of 78.9% in the excellent category. It is concluded that the development of learning media Hawgent dynamic mathematics software can be used on the subject of understanding the concept of absolute value and with the help of this software it can help teachers explain the concept of absolute value and the students are also very interested in this ICT-based learning media. This conclusion is related to the validation results of media experts and material experts, where the validation results from media experts on the use of learning media are in good categories.
The Correlation between Mathematics and Physics Achievement of Senior High School Students Chen Jihe; Jerito Pereira; Xinxin Li; Ying Zhou; Maximus Tamur; Syaharuddin Syaharuddin
Tarbawi : Jurnal Ilmu Pendidikan Vol. 17 No. 1 (2021): Tarbawi : Jurnal Ilmu Pendidikan
Publisher : Fakultas Tarbiyah dan Ilmu Keguruan Institut Agama Islam Negeri Kerinci

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32939/tarbawi.v17i1.768

Abstract

Physics and mathematics are the two most closely related natural rudimentary subjects. In physics, students often need to rely on rigorous mathematical reasoning and argumentation and use various mathematical methods for investigation, reasoning, calculus, test, and discussion, but students often appear in these difficulties. This research aims to explain the influence of mathematics achievement on physics achievement from the high school mathematics achievement and physics achievement. The results of math and physics in the first semester of 6 classes of senior high school student's grade 12 were selected, and the data were analyzed with SPSS.22 software, and three students of different learning abilities were interviewed in detail. The innovation of this paper lies in the use of hierarchical research methods to compare classes of mathematics achievement and physics achievement. The conclusions are (1) in objective level, there is a positive linear relationship between math achievement and physics achievement; (2) on the subjective level, students accept the view that the performance of mathematics can promote the performance of physics; students' subjective cognition will affect their cognitive structure and learning behavior, to actively seek for the relationship between mathematical knowledge and physical knowledge, and then slowly affect the objective level of students, and then in mathematics and physics performance, and (3) applying mathematical thinking to physics learning can improve the efficiency of learning physics. Use mathematical knowledge of trigonometry to solve the force analysis problem of physical movement. The finding shows that math scores play a significant role in physics scores. Remind us that in teaching, we should pay attention to the integration of mathematical ideas into physics learning and help students learn physics knowledge better with mathematical ideas.
Learning from the Past: Meta-Analysis of Contextual Teaching-Learning of the Past Decade Maximus Tamur; Valeria Suryani Kurnila; Marzuki Marzuki; Emilianus Jehadus; Sabina Ndiung; Jerito Pareira; Syaharuddin Syaharuddin
IJECA (International Journal of Education and Curriculum Application) Vol 4, No 1 (2021): April
Publisher : Universitas Muhammadiyah Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31764/ijeca.v4i1.3981

Abstract

This meta-analysis was conducted to summarize the evidence linking the influence of Contextual Teaching-Learning (CTL) on students' mathematical abilities. The research data was obtained from the ERIC database, sage publishing, Scopus database, semantic scholarships, and google scholarships. The 26 studies that met the inclusion requirements were analyzed to obtain an estimate of effectiveness and examined the extent to which the effect of CTL was moderated by year of study, level of education, sample size, and publication source. The random-effect model is estimated, and data processing uses the Comprehensive Meta-Analysis (CMA) software. The results showed the overall effect size of the study was 0.88 (large effect). The moderator analysis results revealed that the implementation of CTL was moderated by the variables of education level and publication source. On the other hand, the studies' heterogeneity reflects that there are still other moderating variables associated with the effectiveness of CTL. The study's limitations and implications are discussed as the basic idea for the implementation of further research.
The relationship between interpersonal intelligence and linguistic intelligence with mathematics learning achievement in high school students Fransiskus Hardi; Maximus Tamur; Fransiskus Nendi
Journal of Didactic Mathematics Vol 2, No 2 (2021): August
Publisher : Mahesa Research Center

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.34007/jdm.v2i2.840

Abstract

In teaching, the teacher emphasizes identifying the dominant intelligence and learning styles to improve student achievement. However, exploring interpersonal and linguistic intelligence and its relationship to student achievement is still rarely done. This correlational research was conducted to describe the relationship between interpersonal and linguistic intelligence with high school students' mathematics learning achievement. The samples of this study were students of class XI SMA Budi Dharma Cancar Indonesia (n=30). The data were collected using a questionnaire and the pure grades of the students' midterm exams. The data analysis technique uses Product Moment Correlation as a statistical test tool to test the hypothesis of the relationship between two variables after fulfilling the prerequisite test. The results showed a positive relationship between interpersonal and linguistic intelligence and students' mathematics learning achievement. Although this study was limited to two bits of intelligence, it is essential to note that the findings of this study indicate that the number of intelligence at the dominant level can predict learning achievement in school.
Co-Authors Aan Hasanah Adem, Angela Merici G Adem, Angela Merici G. Adi Nurjaman Adi Nurjaman Adi Nurjaman, Adi Agustina Muliati Muhut Alberta Parinters Makur ALOYSIUS JOAKIM FERNANDEZ Ananias Erlita Mamu Angela Merici G Adem Angela Merici G Adem Anjelina Riska Antonius Gahung Antonius Gahung Arsenius Sudirahman Baharuddin Paloloang Bedilius Gunur Belos, Maria Adventyana Bryan Marthinus Waruru Castulo, Nilo Jayoma Chen Jihe Chen Jihe Chen, Jihe Dadang Juandi Deda, Yohanis Ndapa Desideria F Sutrani Diaz, Laura Daniela Victoria Dominikus Arif Budi Prasetyo Dominikus Arif Budi Prasetyo Edwin Musdi Eliterius Sennen Eliterius Sennen Emilia Stefani Nurung Emilianus Jehadus Erni Puji Astuti Fedi, Sebastianus Fransiskus Hardi Fransiskus Nendi Fransiskus Nendi Fransiskus Nendi Fulgensius Efrem Men Gabariela Purnama Ningsi Habibi R. P. Negara Hamu, Aleksander Handayani, Reza Septia Hendrice Ramda, Apolonia Hermina Disnawati, Hermina Hermita Neni Ignasius Kevin Rinta Jemamun, Maria Erfiani Jerito Pareira Jerito Pereira Jerito Pereira Jianlan Tang Jihe Chen Jundu, Ricardus Kalista Entika Ermi KANISIUS MANDUR . Kanisius Supardi Kristiamita, Angel Kristianus Viktor Pantaleon Kristianus Viktor Pantaleon Kurnila, Valeria Suryani Lana Sugiarti Laurensia Lidia Jedia Lesing, Viane Limur, Matilda Maharani, Prita Adelia Makur, Alberta P Maria A L Belos Maria Angela Banggut Maria Suci Apriani Marzuki Marzuki Marzuki Marzuki Marzuki Marzuki Marzuki Marzuki Matilda Limur Meryani Lakapu Milton Rosa Muardi, Antonius Muhammad Daut Siagian Muhammad Fachri B Paloloang Murni, Valeriani Astika Murni, Viviana Murniyati, Florensiana Naldi, Lisna Ndiung, Sabina Neni Hermita Ngao, Ayubu Ismail Nil, Afrarina Nonong Amalita Oschar Algianok Lay Pantaleon, Kristianus Viktor Par, Leonardus Parung, Aleksander Rizky Anugrah Paulus Roldin Ganas Perbowo, Krisna Satria Prasetyo, Dominikus Arif Budi Ramda, Apolonia H Ramda, Apolonia Hendrice Rensiana Nunang Ricardus Jundu Rini Sulastri Risaningsih, Agnes Dwi Rivaldo Prisno Mensi Robert Weinhandl Robert Weinhandl Rofina Kurniyati Rosa, Milton Sabina Ndiung Sada, Maria Ayentasia Sari, Yulina Kartika Sennen, Eliterius Silfanus Jelatu Stanislaus Sepi Defrino Subaryo, Subaryo Sugiarti, Lana Suparman Suparman Suparman Suparman Susanti, Nipa Syaharuddin Syaharuddin Syaharuddin Tommy Tanu Wijaya Tommy Tanu Wijaya Tommy Tanu Wijaya Valeria Suryani Kurnila Weinhandl, Robert Wibisono, Yudi Wijaya, Tommy Tanu Xinxin Li Yaya S. Kusumah Ying Zhou Ying Zhou Yohanes E W Lagam Yohannes Yohannes Yohannes Yohannes Yongxing Huang Yongxing Huang Yosefus Januarisky Berchmans Yunita Yunita Yunita Yunita Zephisius Rudiyanto Eso Ntelok