Main Article Content
Abstract
The study aims to examine students' mathematical communication skills on the material of straight-line equation through video-assisted learning using the Indonesian Realistic Mathematics Education (PMRI) approach and collaborative learning. The type of research is descriptive qualitative research with participants consisting of 20 students in the eighth grade of junior high school in the Palembang District, South Sumatera Province. This study comprised three meetings. The initial two meetings were dedicated to learning process using video material with PMRI and collaborative learning. The third meeting was utilized for result evaluation through testing. Data were collected through written tests, observations, and interviews using the descriptive data analysis approach. The findings of the study reveal that the combination of the PMRI approach, collaborative learning, and video learning on the material of straight-line equation has a fairly effective application. The students’ skills to communicate mathematically are identified. The most frequent indicator is expressing mathematical ideas, while the least frequent indicator is drawing conclusions. Students' mathematical communication skills can be improved by using learning video in conjunction with PMRI and collaborative learning during the learning process.
Keywords
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Copyright (c) 2024 Yasinta Dian Kristiani, Dadang Juandi, Ratu Ilma Indra Putri
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References
- Adiansyah, A., & Alpiana, A. (2021). Student’s mathematical representation using pmri approach and lslc on algebra operating materials in 7th grade. Sriwijaya International Journal of Lesson Study, 2(1), 23-30. https://doi.org/10.36706/sij-ls.v2i1.14
- Deda, Y. N., & Maifa, T. (2021). Development of student worksheets using the context of local wisdom on integers and fractions. Jurnal Pendidikan Matematika, 15(1), 71-82. https://doi.org/10.22342/jpm.v.i.12824.71-82
- Fathimah, N., & Sutama, M. P. (2017). Error Analysis in Solving Straight Line Equation Problems of VIII Junior High School Students in Wonogiri [in Bahasa]. (Doctoral dissertation, Universitas Muhammadiyah Surakarta). http://eprints.ums.ac.id/id/eprint/48690
- Fatimah, N., Fitriani, N., & Nurfauziah, P. (2023). Analysis of mathematical communication ability of viii junior high school students on straight line equations based on gender [in Bahasa]. JPMI (Jurnal Pembelajaran Matematika Inovatif), 6(3), 991-1000. https://doi.org/10.22460/jpmi.v6i3.15349
- Fitriatien, S. R. (2019). Analisis Kesalahan Dalam Menyelesaikan Soal Cerita Matematika Berdasarkan Newman. JIPMat, 4(1). https://doi.org/10.26877/jipmat.v4i1.3550
- Fuady, M. J. (2016). Development of online learning evaluation applications for distance education [in Bahasa], TEKNO, 26(2), 148–154. http://journal.um.ac.id/index.php/tekno/article/view/8281
- Gowasa, S. (2022). Development of a straight line equations module to improve students' mathematical problem solving abilities [In Bahasa]. FAGURU: Jurnal Ilmiah Mahasiswa Keguruan, 1(2), 128-142. https://doi.org/10.57094/faguru.v1i2.676
- Hadi, S. (2017, May). Effectiveness of using video as a learning medium for elementary school students [in Bahasa]. Proceedings of TEP and PDs, Malang 1(15), 96-102. https://core.ac.uk/download/pdf/267023793.pdf
- Hobri, H., & Susanto, S. (2016). Collaborative learning, caring community, and jumping tasks assisted by student worksheets based on a scientific approach: An alternative to mathematics learning in the MEA era [in Bahasa]. Proceedings of National Seminar on Mathematics and its Learning, Jember, 1(1), 7 – 17. https://www.semanticscholar.org/paper/Collaborative-Learning%2C-Caring-Community%2C-dan-Task-Hobri-Susanto/75595d2c0918fb31f345ad27b5b829620d218423
- Kemendikbud. (2018). Minister of Education and Culture Regulation Number 37 of 2018 concerning Core Competencies and Basic Competencies [In Bahasa]. Jakarta: Kemendikbud. https://jdih.kemdikbud.go.id/sjdih/siperpu/dokumen/salinan/Permendikbud%20Nomor%2037%20Tahun%202018.pdf
- Khairunnisak, C., Johar, R., Maulina, S., Zubainur, C. M., & Maidiyah, E. (2024). Teachers’ understanding of realistic mathematics education through a blended professional development workshop on designing learning trajectory. International Journal of Mathematical Education in Science and Technology, 55(4), 1-24. https://doi.org/10.1080/0020739X.2022.2038800
- Kurniasih, S., Rostikawati, T., & Susanto, L. H. (2020). Membangun Learning Community Melalui Pendampingan Lesson Study di SMP Kurnia Kota Bogor. WIDYABHAKTI Jurnal Ilmiah Populer, 2(2), 30-39. Retrieved from https://widyabhakti.stikom-bali.ac.id/index.php/widyabhakti/article/view/158
- Kurniawan, R., Putri, R. I. I., & Sunaryati, S. (2020). Solving mathematical problems for class VIII students using PMRI via LSLC on gradient material [in Bahasa]. Jurnal Elemen, 6(2), 346-356. https://doi.org/10.29408/jel.v6i2.2214
- Lara-Porras, A. M., Rueda-García, M. M., & Molina-Muñoz, D. (2019). Identifying the factors influencing mathematical communication in several Spanish regions. South African Journal of Education, 39(2), 1 – 13. https://doi.org/10.15700/saje.v39ns2a1630
- Machmudah, N. M. (2020). Use of learning video media to improve mathematics learning results about space building. Social, Humanities, and Educational Studies (SHES): Conference Series, 3(3), 863-868. https://doi.org/10.20961/shes.v3i3.46079
- Melati, A. G., Sunardi., & Trapsilasiwi, D. (2017). The impact of realistic mathematics education approach in Indonesia on students' mathematical communication skills [in Bahasa]. Kadikma, 8(1), 161 – 171. https://doi.org/10.19184/kdma.v8i1.5278
- Mubharokh, A. S., Zulkardi, Z., Putri, R. I. I., & Susanti, E. (2022). Students' mathematical reasoning abilities in data presentation material using Indonesian Realistic Mathematics Education (PMRI) [in Bahasa]. JPMI (Jurnal Pembelajaran Matematika Inovatif), 5(2), 345 - 354. https://doi.org/10.22460/jpmi.v5i2.9866
- Murtafi'ah, W., Delia, R. C., & Suprapto, E. (2022). Analysis of student representation ability in solving HOTS questions review from self efficacy. AIP Conference Proceedings 2633(1), 0102165. https://doi.org/10.1063/5.0102165
- NCTM. (2000). Principles and Standards for School Mathematics. Reston, Va: National Council of Teachers of Mathematics.
- Nurhayati, N., & Bernard, M. (2019). Analysis of students' difficulties in solving mathematical problems for class x students of bina insan bangsa vocational school on equations and inequalities material [in Bahasa]. Journal on Education, 1(2), 497-502. https://doi.org/10.31004/joe.v1i2.103
- Nusantara, D. S., & Putri, R. I. I. (2018). The slope of a straight line in the ladder: A learning trajectory. Journal of Physics Conference Series, 1097(1), 012116. https://doi.org/10.1088/1742-6596/1097/1/012116.
- Octriana, I., Putri, R. I. I., & Nurjannah, N. (2019). Students' mathematical reasoning in learning number patterns using PMRI and LSLC [in Bahasa]. Jurnal Pendidikan Matematika, 13(2), 131-142. https://doi.org/10.22342/jpm.13.2.6714.131-142
- Panhuizen, V.D.M. (1996). Assessment and realistic mathematics education (Vol. 19). Utrecht University. Retrieved from https://dspace.library.uu.nl/handle/1874/1705
- Purwasih, R., Turmudi, T., Dahlan, J. A., & Irawan, E. (2023). Semiotic perspective in mathematics problem-solving. Journal of Didactic Studies, 1(1), 36-46. https://doi.org/10.17509/jds.v1i1.59022
- Putri, R. I. I., Zulkardi., & Riskanita, A. D. (2022). Students’ problem-solving ability in solving algebra tasks using the context of Palembang. Journal on Mathematics Education, 13(3): 549-564. https://doi.org/10.22342/jme.v13i3.pp549-564
- Rahayu. C., Putri, R. I. I, & Zulkardi. (2017). Multiplication Of Fraction with Natural Number by Using Hurdles. Proceedings of the 5th SEA-DR (South East Asia Development Research), 1(1). https://doi.org/10.2991/seadric-17.2017.10
- Retnawati, H. (2017). Errors of junior high school students in solving straight line equation problems [in Bahasa]. Prosiding Seminar Nasional Matematika dan Pendidikan Matematika, 9. http://seminar.uny.ac.id/semnasmatematika/sites/seminar.uny.ac.id.semnasmatematika/files/full/M-13.pdf
- Sari, R., Susanti, E., Kurniadi, E., & Sari, N. (2022). Students’ ability in making mathematics generalizations through geogebra assisted CPS on straight line equations. Proceedings of 2nd National Conference on Mathematics Education 2021, 1(1), 164-170. https://doi.org/10.2991/assehr.k.220403.023
- Sato, M. (2014). Dialogue and Collaboration in Junior High School Practicing "Learning Community" [In Bahasa]. Jepang: JICA.
- Sejati, W. A. (2020). Learning Media for Student Worksheets Based on the Application of Algebra Increases Understanding of the Concept of Straight Line Equations [In Bahasa]. Prosiding Seminar Pendidikan Matematika dan Matematika, 2(1). http://prosiding.himatikauny.org/index.php/prosidinglsm/article/download/88/35
- Situmorang, F. G., & Zulkardi, Z. (2019). Generalization ability on straight line equation material in pmri learning at state junior high school number 45 Palembang [in Bahasa]. Lentera Sriwijaya: Jurnal Ilmiah Pendidikan Matematika, 1(1), 64-76. https://doi.org/10.36706/jls.v1i1.9570
- Siwi, F. & Puspaningtyas, N. D. (2020). Application of cognitive learning media in straight line equation material using video in the 4.0 era [In Bahasa]. Jurnal Ilmiah Matematika Realistik, 1(1), 7-10. https://doi.org/10.33365/ji-mr.v1i1.251
- Sugiharto, M. A., & Putri, R. I. I. (2023). Students’ mathematical reasoning ability on system of linear equation in two variables using video media, PMRI, and collaborative learning. AIP Conference Proceedings, 2733(1), 0140412. https://doi.org/10.1063/5.0140412
- Suyitno, A., Suyitno, H., & Sugiharti, E. (2021). Integration of 4C competencies in online mathematics learning in junior high schools during the covid-19 pandemic. Journal of Physics: Conference Series, 1918(4), 042083. https://doi.org/10.1088/1742-6596/1918/4/042083
- Suryani, N. (2016) ‘Development of IT-based history learning media, history and culture [in Bahasa]. Sejarah dan Budaya: Jurnal Sejarah, Budaya, dan Pengajarannya, 10(2), 186–196. http://dx.doi.org/10.17977/um020v10i22016p186
- Suwartono, T., Abdulloh, A., & Khomsatun, K. (2022). Lesson Study: A collective concern for students’ learning improvement. Journal of Learning Improvement and Lesson Study, 2(1), 9-19. http://orcid.org/0000-0002-9615-2257
- Van den Heuvel-Panhuizen, M., Drijvers, P. (2020). Realistic Mathematics Education. In: Lerman, S. (eds) Encyclopedia of Mathematics Education. Springer, Cham. https://doi.org/10.1007/978-3-030-15789-0_170
- Yusriza, A., & Kowiyah, K. (2023). The effect of video learning media on fourth-grade students’ mathematical learning achievement on fractions. Journal of Teaching and Learning in Elementary Education, 6(1), 1-7. http://dx.doi.org/10.33578/jtlee.v6i1.7943
- Zainal, Z., Pasinggi, Y. S., Tuken, R., & Krismanto, W. (2024). Lesson Study for learning community in mathematics learning: An overview of implementation in elementary schools. Proceedings of International Conference of Science and Technology in Elementary Education, 1(1), 212-223. https://doi.org/10.2991/978-2-38476-210-1_18
- Zakkia, A., Isnarto, I., Asih, T. S. N. (2021). Students’ mathematical communication based on self-esteem by brain based learning with trigo-fun e-module. Unnes Journal of Mathematics Education Research, 10(1). https://download.garuda.kemdikbud.go.id/article.php?article=1274973&val=14759&title=Students%20Mathematical%20Literacy%20Based%20on%20Self-Esteem%20By%20Brain%20Based%20Learning%20With%20Trigo-Fun%20E-Module
References
Adiansyah, A., & Alpiana, A. (2021). Student’s mathematical representation using pmri approach and lslc on algebra operating materials in 7th grade. Sriwijaya International Journal of Lesson Study, 2(1), 23-30. https://doi.org/10.36706/sij-ls.v2i1.14
Deda, Y. N., & Maifa, T. (2021). Development of student worksheets using the context of local wisdom on integers and fractions. Jurnal Pendidikan Matematika, 15(1), 71-82. https://doi.org/10.22342/jpm.v.i.12824.71-82
Fathimah, N., & Sutama, M. P. (2017). Error Analysis in Solving Straight Line Equation Problems of VIII Junior High School Students in Wonogiri [in Bahasa]. (Doctoral dissertation, Universitas Muhammadiyah Surakarta). http://eprints.ums.ac.id/id/eprint/48690
Fatimah, N., Fitriani, N., & Nurfauziah, P. (2023). Analysis of mathematical communication ability of viii junior high school students on straight line equations based on gender [in Bahasa]. JPMI (Jurnal Pembelajaran Matematika Inovatif), 6(3), 991-1000. https://doi.org/10.22460/jpmi.v6i3.15349
Fitriatien, S. R. (2019). Analisis Kesalahan Dalam Menyelesaikan Soal Cerita Matematika Berdasarkan Newman. JIPMat, 4(1). https://doi.org/10.26877/jipmat.v4i1.3550
Fuady, M. J. (2016). Development of online learning evaluation applications for distance education [in Bahasa], TEKNO, 26(2), 148–154. http://journal.um.ac.id/index.php/tekno/article/view/8281
Gowasa, S. (2022). Development of a straight line equations module to improve students' mathematical problem solving abilities [In Bahasa]. FAGURU: Jurnal Ilmiah Mahasiswa Keguruan, 1(2), 128-142. https://doi.org/10.57094/faguru.v1i2.676
Hadi, S. (2017, May). Effectiveness of using video as a learning medium for elementary school students [in Bahasa]. Proceedings of TEP and PDs, Malang 1(15), 96-102. https://core.ac.uk/download/pdf/267023793.pdf
Hobri, H., & Susanto, S. (2016). Collaborative learning, caring community, and jumping tasks assisted by student worksheets based on a scientific approach: An alternative to mathematics learning in the MEA era [in Bahasa]. Proceedings of National Seminar on Mathematics and its Learning, Jember, 1(1), 7 – 17. https://www.semanticscholar.org/paper/Collaborative-Learning%2C-Caring-Community%2C-dan-Task-Hobri-Susanto/75595d2c0918fb31f345ad27b5b829620d218423
Kemendikbud. (2018). Minister of Education and Culture Regulation Number 37 of 2018 concerning Core Competencies and Basic Competencies [In Bahasa]. Jakarta: Kemendikbud. https://jdih.kemdikbud.go.id/sjdih/siperpu/dokumen/salinan/Permendikbud%20Nomor%2037%20Tahun%202018.pdf
Khairunnisak, C., Johar, R., Maulina, S., Zubainur, C. M., & Maidiyah, E. (2024). Teachers’ understanding of realistic mathematics education through a blended professional development workshop on designing learning trajectory. International Journal of Mathematical Education in Science and Technology, 55(4), 1-24. https://doi.org/10.1080/0020739X.2022.2038800
Kurniasih, S., Rostikawati, T., & Susanto, L. H. (2020). Membangun Learning Community Melalui Pendampingan Lesson Study di SMP Kurnia Kota Bogor. WIDYABHAKTI Jurnal Ilmiah Populer, 2(2), 30-39. Retrieved from https://widyabhakti.stikom-bali.ac.id/index.php/widyabhakti/article/view/158
Kurniawan, R., Putri, R. I. I., & Sunaryati, S. (2020). Solving mathematical problems for class VIII students using PMRI via LSLC on gradient material [in Bahasa]. Jurnal Elemen, 6(2), 346-356. https://doi.org/10.29408/jel.v6i2.2214
Lara-Porras, A. M., Rueda-García, M. M., & Molina-Muñoz, D. (2019). Identifying the factors influencing mathematical communication in several Spanish regions. South African Journal of Education, 39(2), 1 – 13. https://doi.org/10.15700/saje.v39ns2a1630
Machmudah, N. M. (2020). Use of learning video media to improve mathematics learning results about space building. Social, Humanities, and Educational Studies (SHES): Conference Series, 3(3), 863-868. https://doi.org/10.20961/shes.v3i3.46079
Melati, A. G., Sunardi., & Trapsilasiwi, D. (2017). The impact of realistic mathematics education approach in Indonesia on students' mathematical communication skills [in Bahasa]. Kadikma, 8(1), 161 – 171. https://doi.org/10.19184/kdma.v8i1.5278
Mubharokh, A. S., Zulkardi, Z., Putri, R. I. I., & Susanti, E. (2022). Students' mathematical reasoning abilities in data presentation material using Indonesian Realistic Mathematics Education (PMRI) [in Bahasa]. JPMI (Jurnal Pembelajaran Matematika Inovatif), 5(2), 345 - 354. https://doi.org/10.22460/jpmi.v5i2.9866
Murtafi'ah, W., Delia, R. C., & Suprapto, E. (2022). Analysis of student representation ability in solving HOTS questions review from self efficacy. AIP Conference Proceedings 2633(1), 0102165. https://doi.org/10.1063/5.0102165
NCTM. (2000). Principles and Standards for School Mathematics. Reston, Va: National Council of Teachers of Mathematics.
Nurhayati, N., & Bernard, M. (2019). Analysis of students' difficulties in solving mathematical problems for class x students of bina insan bangsa vocational school on equations and inequalities material [in Bahasa]. Journal on Education, 1(2), 497-502. https://doi.org/10.31004/joe.v1i2.103
Nusantara, D. S., & Putri, R. I. I. (2018). The slope of a straight line in the ladder: A learning trajectory. Journal of Physics Conference Series, 1097(1), 012116. https://doi.org/10.1088/1742-6596/1097/1/012116.
Octriana, I., Putri, R. I. I., & Nurjannah, N. (2019). Students' mathematical reasoning in learning number patterns using PMRI and LSLC [in Bahasa]. Jurnal Pendidikan Matematika, 13(2), 131-142. https://doi.org/10.22342/jpm.13.2.6714.131-142
Panhuizen, V.D.M. (1996). Assessment and realistic mathematics education (Vol. 19). Utrecht University. Retrieved from https://dspace.library.uu.nl/handle/1874/1705
Purwasih, R., Turmudi, T., Dahlan, J. A., & Irawan, E. (2023). Semiotic perspective in mathematics problem-solving. Journal of Didactic Studies, 1(1), 36-46. https://doi.org/10.17509/jds.v1i1.59022
Putri, R. I. I., Zulkardi., & Riskanita, A. D. (2022). Students’ problem-solving ability in solving algebra tasks using the context of Palembang. Journal on Mathematics Education, 13(3): 549-564. https://doi.org/10.22342/jme.v13i3.pp549-564
Rahayu. C., Putri, R. I. I, & Zulkardi. (2017). Multiplication Of Fraction with Natural Number by Using Hurdles. Proceedings of the 5th SEA-DR (South East Asia Development Research), 1(1). https://doi.org/10.2991/seadric-17.2017.10
Retnawati, H. (2017). Errors of junior high school students in solving straight line equation problems [in Bahasa]. Prosiding Seminar Nasional Matematika dan Pendidikan Matematika, 9. http://seminar.uny.ac.id/semnasmatematika/sites/seminar.uny.ac.id.semnasmatematika/files/full/M-13.pdf
Sari, R., Susanti, E., Kurniadi, E., & Sari, N. (2022). Students’ ability in making mathematics generalizations through geogebra assisted CPS on straight line equations. Proceedings of 2nd National Conference on Mathematics Education 2021, 1(1), 164-170. https://doi.org/10.2991/assehr.k.220403.023
Sato, M. (2014). Dialogue and Collaboration in Junior High School Practicing "Learning Community" [In Bahasa]. Jepang: JICA.
Sejati, W. A. (2020). Learning Media for Student Worksheets Based on the Application of Algebra Increases Understanding of the Concept of Straight Line Equations [In Bahasa]. Prosiding Seminar Pendidikan Matematika dan Matematika, 2(1). http://prosiding.himatikauny.org/index.php/prosidinglsm/article/download/88/35
Situmorang, F. G., & Zulkardi, Z. (2019). Generalization ability on straight line equation material in pmri learning at state junior high school number 45 Palembang [in Bahasa]. Lentera Sriwijaya: Jurnal Ilmiah Pendidikan Matematika, 1(1), 64-76. https://doi.org/10.36706/jls.v1i1.9570
Siwi, F. & Puspaningtyas, N. D. (2020). Application of cognitive learning media in straight line equation material using video in the 4.0 era [In Bahasa]. Jurnal Ilmiah Matematika Realistik, 1(1), 7-10. https://doi.org/10.33365/ji-mr.v1i1.251
Sugiharto, M. A., & Putri, R. I. I. (2023). Students’ mathematical reasoning ability on system of linear equation in two variables using video media, PMRI, and collaborative learning. AIP Conference Proceedings, 2733(1), 0140412. https://doi.org/10.1063/5.0140412
Suyitno, A., Suyitno, H., & Sugiharti, E. (2021). Integration of 4C competencies in online mathematics learning in junior high schools during the covid-19 pandemic. Journal of Physics: Conference Series, 1918(4), 042083. https://doi.org/10.1088/1742-6596/1918/4/042083
Suryani, N. (2016) ‘Development of IT-based history learning media, history and culture [in Bahasa]. Sejarah dan Budaya: Jurnal Sejarah, Budaya, dan Pengajarannya, 10(2), 186–196. http://dx.doi.org/10.17977/um020v10i22016p186
Suwartono, T., Abdulloh, A., & Khomsatun, K. (2022). Lesson Study: A collective concern for students’ learning improvement. Journal of Learning Improvement and Lesson Study, 2(1), 9-19. http://orcid.org/0000-0002-9615-2257
Van den Heuvel-Panhuizen, M., Drijvers, P. (2020). Realistic Mathematics Education. In: Lerman, S. (eds) Encyclopedia of Mathematics Education. Springer, Cham. https://doi.org/10.1007/978-3-030-15789-0_170
Yusriza, A., & Kowiyah, K. (2023). The effect of video learning media on fourth-grade students’ mathematical learning achievement on fractions. Journal of Teaching and Learning in Elementary Education, 6(1), 1-7. http://dx.doi.org/10.33578/jtlee.v6i1.7943
Zainal, Z., Pasinggi, Y. S., Tuken, R., & Krismanto, W. (2024). Lesson Study for learning community in mathematics learning: An overview of implementation in elementary schools. Proceedings of International Conference of Science and Technology in Elementary Education, 1(1), 212-223. https://doi.org/10.2991/978-2-38476-210-1_18
Zakkia, A., Isnarto, I., Asih, T. S. N. (2021). Students’ mathematical communication based on self-esteem by brain based learning with trigo-fun e-module. Unnes Journal of Mathematics Education Research, 10(1). https://download.garuda.kemdikbud.go.id/article.php?article=1274973&val=14759&title=Students%20Mathematical%20Literacy%20Based%20on%20Self-Esteem%20By%20Brain%20Based%20Learning%20With%20Trigo-Fun%20E-Module