PENGARUH DISPOSISI MATEMATIKA TERHADAP HASIL BELAJAR SISWA SMA DALAM PEMBELAJARAN DI INSTAGRAM
Abstract
Abstract
Mathematical disposition is one of the most studied variables in offline learning. When online learning is carried out, this variable is often forgotten because of the difficulty of capturing this phenomenon in learning. This variable is needed to improve the quality of mathematics learning in class and student learning outcomes. This study aims to find the effect of students' mathematical disposition on learning outcomes in learning with the Instagram (IG) platform. The research was conducted in class XI IPA SMAN 15 Bandar Lampung using the causal method and the research population was 282 people. The variables in this study were students' mathematical disposition (X) and students' mathematics learning outcomes (Y). The data were obtained through a questionnaire instrument for students' mathematical dispositions and a mathematical test instrument. Hypothesis testing is done by a simple linear regression test using = 0.05. The regression equation is obtained = 35.811 + 0.026X with = 0.09. The significance value of mathematical disposition is 0.048 (𝑠i𝑔 < ) so it can be concluded that there is an influence of mathematical disposition on the understanding of mathematical concepts of class XI students of SMAN 15 Bandar Lampung.
Keywords: instagram; learning outcome; mathematical disposition
Abstrak
Disposisi matematika merupakan salah satu variabel yang banyak diteliti dalam pembelajaran offline. Saat pembelajaran online dilakukan, variabel ini banyak dilupakan karena sulitnya menangkap fenomena ini dalam pembelajaran. Padahal variabel ini sangat dibutuhkan untuk memerbaiki kualitas pembelajaran matematika di kelas dan hasil belajar siswa. Penelitian ini bertujuan untuk menemukan pengaruh disposisi matematika siswa terhadap hasil belajar dalam pembelajaran dengan platform Instagram (IG). Penelitian dilakukan di kelas XI IPA SMAN 15 Bandar Lampung dengan menggunakan metode kausal dan populasi penelitian 282 orang. Variabel dalam penelitian ini adalah disposisi matematika siswa (X) dan hasil belajar matematika siswa (Y). Data diperoleh melalui instrumen angket disposisi matematika siswa dan instrumen tes matematika. Pengujian hipotesis dilakukan dengan uji regresi linear sederhana dengan menggunakan 𝛼 = 0,05. Diperoleh persamaan regresi 𝑌 = 35,811 + 0,026X dengan 𝑟 = 0,09. Nilai signifikansi disposisi matematis adalah 0,048 (𝑠i𝑔 < 𝛼) sehingga disimpulkan bahwa terdapat pengaruh disposisi matematis terhadap pemahaman konsep matematis siswa kelas XI SMAN 15 Bandar Lampung.
Kata Kunci: instagram; disposisi matematika; hasil belajar
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Carpenter, J. P., & Justice, J. E. (2017). Evaluating the roles of technology in the Global Read Aloud project. Computers in the Schools, 34(4), 284e303
Hasibuan, A.M., Saragih, S., Amry, Z. (2019). Development of Learning Materials Based on Realistic Mathematics Education to Improve Problem Solving Ability and Student Learning Independence. International Electronic Journal Of Mathematics Education E-Issn: 1306-3030. 2019, Vol. 14, No. 1, 243-252
Hutajulu, M., Wijaya, T.T., Hidayat, W . (2019). The Effect of Mathematical Disposition And Learning Motivation On Problem Solving: An Analysis. InfinityVolume 8, No. 2
Kelly, N., & Antonio, A. (2016). Teacher peer support in social network sites. Teaching and Teacher Education, 56, 138e149.
Kusmaryono, I., Suyitno, H., Dwijanto, Dwidayati, N. (2019). The Effect of Mathematical Disposition on Mathematical Power. IJI Vol.12, No.1
Möller,A., Rott, B., Törner, G., Peters-Dasdemir, J., Safrudiannur (editor). (2018).Views and Beliefs in Mathematics Education The Role of Beliefs in the Classroom. Switzerland: Springer International Publishing
Muñiz-Rodríguez, L., Alonso, P., Rodríguez-Muñiz, L. J., & Valcke, M. (2017). Developing and validating a competence framework for secondary mathematics student teachers through a Delphi method. Journal of Education for Teaching, 1–17. doi:10.1080/02607476.2017.1296539
National Academies of Sciences, Engineering, and Medicine, Policy and Global Affairs, Board on International Scientific Organizations, U.S. National Commission on Mathematics Instruction. (2015). Mathematics Curriculum, Teacher Professionalism, and Supporting Policies in Korea and the United States: Summary of a Workshop. Washington DC: National Academies Press
Perrin, A., & Anderson, M. (2019). Share of U.S. adults using social media, including Facebook, is mostly unchanged since 2018. Pew Research Center.(Online) https://www.pewresearch.org/fact-tank/2019/04/10/share-of-u-s- adultsusingsocial-media-including-facebook-is-mostly-unchanged-since- 2018/
Rosenberg, J. M., Greenhalgh, S. P., Koehler, M. J., Hamilton, E. R., & Akcaoglu, M. (2016). An investigation of state educational Twitter hashtags (SETHs) as affinity spaces. E-learning and Digital Media, 13(1e2), 24e44.
Schroeder, S., Curcio, R., & Lundgren, L. (2019). Expanding the learning network: How teachers use Pinterest. Journal of Research on Technology inEducation, 51(2), 166e186
Setiawan, F. T., Suyitno, H., Susilo, B. E.. (2017). Analysis of Mathematical Connection Ability and Mathematical Disposition Students of 11th Grade Vocational High School. UJME Vol. 6 (2)
Statista. (2020). Most popular social networks worldwide as of April 2020, ranked by number of active users. (Online) https://www.statista.com/statistics/272014/global-social-etworks-ranked-bynumber-of-users/
Staudt Willet, K. B., & Carpenter, J. P. (2020). Teachers on Reddit? Exploring contributions and interactions in four teaching-related subreddits. Journal of Research on Technology in Education, 52(2), 216e233.
Tufekci, Z. (2017). Twitter and tear gas: The power and fragility of networked protest. New Haven, CT: Yale University Press
Vaidhyanathan, S. (2018). Antisocial media: How Facebook disconnects us and undermines democracy. New York, NY: Oxford University Press.
Xing, W., & Gao, F. (2018). Exploring the relationship between online discourse and commitment in Twitter professional learning communities. Computers & Education, 126, 388e398.
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