GeoGebra Application Based Tutorial Materials to Improve Spatial Mathematics Abilities in Vocational High Schools

Edy Suprapto, Department of Mathematics Education, Faculty of Teacher Training and Education, PGRI Madiun University, Jl. Setia Budi No.85 Madiun, Jawa Timur, Indonesia
Reza Kusuma Setyansah, Department of Mathematics Education, Faculty of Teacher Training and Education, PGRI Madiun University, Jl. Setia Budi No.85 Madiun, Jawa Timur, Indonesia
Dea Devina, Department of Mathematics Education, Faculty of Teacher Training and Education, PGRI Madiun University, Jl. Setia Budi No.85 Madiun, Jawa Timur, Indonesia

Abstract


Spatial ability is crucial to solving mathematical problems. GeoGebra is one of the mathematics software systems widely used as an effective teaching media that is also reported to be effective to improve students’ spatial ability. This study aims to develop GeoGebra-based tutorial materials to increase students' mathematical spatial abilities at Vocational High Schools. This study involved 21 vocational high school students of the Accounting and Finance department. This study used the ADDIE Model (Analyze, Design, Develop, Implement, Evaluate). Research data were collected with a Pretest, a Posttest, students’ response questionnaires, and expert assessments. The findings proved an increase in students' mathematical spatial abilities after the use of GeoGebra-based tutorial material indicated by the validity assessed by two media experts and two material experts with a percentage of 90.13%, the practicality of the students’ limited test reaching a percentage of 83.24%, the effectiveness of the students’ learning completeness reaching a percentage of 82.22% and the practicality testing in the field trials reaching a percentage of 80.49%. The effectiveness of students’ learning completeness also achieved a percentage of 79.46%. The results of the gain normality test revealed that 19 students obtained high improvement and 2 students obtained low improvement. The total gain normality reached 0.9 indicating that the improvement was significant.


Keywords


GeoGebra, spatial mathematics, tutorial

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References


G. C. Arnanto and M. B. Triyono, “Keefektifan pembelajaran berbantuan internet di SMK se-Kota Yogyakarta kompetensi keahlian teknik komputer dan jaringan,” J. Pendidik. Vokasi, vol. 4, no. 3, Nov. 2014, doi: 10.21831/jpv.v4i3.2557.

M. Sabirin, “Representasi dalam pembelajaran matematika,” J. Pendidik. Mat., vol. 1, no. 2, p. 33, Aug. 2014, doi: 10.18592/jpm.v1i2.49.

E. Nurdin, A. Ma’aruf, Z. Amir, R. Risnawati, N. Noviarni, and M. P. Azmi, “Pemanfaatan video pembelajaran berbasis Geogebra untuk meningkatkan kemampuan pemahaman konsep matematis siswa SMK,” J. Ris. Pendidik. Mat., vol. 6, no. 1, pp. 87–98, May 2019, doi: 10.21831/jrpm.v6i1.18421.

R. Sugiarni, E. Alghifari, and A. R. Ifanda, “Meningkatkan kemampuan spasial matematis siswa dengan model pembelajaran problem based learning berbantuan GeoGebra,” KALAMATIKA J. Pendidik. Mat., vol. 3, no. 1, pp. 93–102, Apr. 2018, doi: 10.22236/KALAMATIKA.vol3no1.2018pp93-102.

I. L. Nur’aini, E. Harahap, F. H. Badruzzaman, and D. Darmawan, “Pembelajaran matematika geometri secara realistis dengan GeoGebra,” Matematika, vol. 16, no. 2, Dec. 2017, doi: 10.29313/jmtm.v16i2.3900.

N. Nurjamilah, Y. Yerizon, and D. Permana, “The influence of contextual teaching and learning model on students’ mathematical problem solving ability,” Jan. 2019, doi: 10.2991/icoie-18.2019.93.

H. P. Lestari et al., “Geogebra assisted blended learning on students’ spatial geometry ability,” J. Phys. Conf. Ser., vol. 1839, p. 12009, 2021, doi: 10.1088/1742-6596/1839/1/012009.

A. Septian, Darhim, and S. Prabawanto, “Mathematical representation ability through geogebra-assisted project-based learning models,” J. Phys. Conf. Ser., vol. 1657, no. 1, p. 012019, Oct. 2020, doi: 10.1088/1742-6596/1657/1/012019.

A. K. A P Simbolon and L. Melinda Siahaan, “The use of Geogebra software in improving student’s mathematical abilities in learning geometry,” doi: 10.5220/0010311803520360.

R. A. Saha, A. Fauzi, M. Ayub, and R. A. Tarmizi, “The effects of GeoGebra on mathematics achievement: enlightening coordinate geometry learning,” Procedia Soc. Behav. Sci., vol. 8, pp. 686–693, 2010, doi: 10.1016/j.sbspro.2010.12.095.

N. Elfa, M. Ikhsan, and Marwan, “Students’ spatial ability through Geogebra-assisted discovery learning model,” AIP Conf. Proc., vol. 2331, no. 1, p. 020020, Apr. 2021, doi: 10.1063/5.0045494.

B. Davis, Spatial Reasoning in the Early Years : Principles, Assertions, and Speculations. New York: Routledge, 2015.

M. Achdiyat and R. Utomo, “Kecerdasan visual-spasial, kemampuan numerik, dan prestasi belajar matematika,” Form. J. Ilm. Pendidik. MIPA, vol. 7, no. 3, Feb. 2018, doi: 10.30998/formatif.v7i3.2234.

R. K. Setyansah and R. Lusiana, “Media tutorial matlab berbasis web dalam metode numerik sebagai penguatan literasi digital,” AKSIOMA J. Progr. Stud. Pendidik. Mat., vol. 9, no. 3, p. 493, Sep. 2020, doi: 10.24127/ajpm.v9i3.2943.

L. L. Linda, Creating Graphics for Learning and Performance: Lessons in Visual Literacy. One Lake Street Upper Saddle River, NJ. United States: Prentice Hall Press, 2007.

D. Ratnasari, K. Wahyu, and S. Mahfudy, “Teachers’ old-fashioned classroom practices: A pitfall on the use of digital technology in mathematics teachings,” Beta J. Tadris Mat., vol. 11, no. 2, pp. 114–130, Dec. 2018, doi: 10.20414/betajtm.v11i2.233.

M. Mutia, “Analisis kesulitan siswa SMP dalam memahami konsep kubus balok dan alternatif pemecahannya,” Beta J. Tadris Mat., vol. 10, no. 1, p. 83, Jun. 2017, doi: 10.20414/betajtm.v10i1.107.

S. Akbar, Instrumen Perangkat Pembelajaran. Bandung: PT Remaja Posdakarya, 2013.

Trianto, Mendesain Model Pembelajaran Inovatif -Progresif: Konsep, Landasan, dan Implementasinya pada Kurikulum Tingkat Satuan Pendidikan (KTSP). Jakarta: Kencana, 2010.

D. E. Meltzer, “The relationship between mathematics preparation and conceptual learning gains in physics: A possible ‘hidden variable’ in diagnostic pretest scores,” Am. J. Phys., vol. 70, no. 12, pp. 1259–1268, Dec. 2002, doi: 10.1119/1.1514215.

Sugiyono, Metode Penelitian Kebijakan: Pendekatan Kuantitatif, Kualitatif, Kombinasi, R&D, dan Penelitian Evaluasi. Bandung: Alfabeta, 2017.

Saputro, “Pengembangan Perangkat Pembelajaran Matematika dengan Media Visual Basic Net 2008 pada Materi Lingkaran di Kelas VIIIB MTs Negeri Krian Sidoarjo,” Institut Agama Islam Negeri Sunan Ampel Surabaya Fakultas Tarbiyah Jurusan Pendidikan Matematika, 2011.

A. Ardian and S. Munadi, “Pengaruh strategi pembelajaran student-centered learning dan kemampuan spasial terhadap kreativitas mahasiswa,” J. Pendidik. Teknol. dan Kejuru., vol. 22, no. 4, p. 454, Jan. 2016, doi: 10.21831/jptk.v22i4.7843.

R. Yuliardi and C. Casnan, “Mathematics learning assisted by GeoGebra software to improve SMK students’ spatial ability and mathematical communication,” Unnes J. Math. Educ., vol. 6, no. 1, pp. 121–127, Mar. 2017, doi: 10.15294/UJME.V6I1.13063.

R. K. Setyansah and E. Suprapto, “Android-based tutorial: Improving students digital literacy in mathematics programming,” J. Phys. Conf. Ser., vol. 1663, p. 012063, Oct. 2020, doi: 10.1088/1742-6596/1663/1/012063.

X. Zhang and Z. Maas, “Using R as a simulation tool in teaching introductory statistics,” Int. Electron. J. Math. Educ., vol. 15, no. 1, pp. 599–610, 2019, doi: 10.29333/iejme/5773.

F. Xie, L. Zhang, X. Chen, and Z. Xin, “Is spatial ability related to mathematical ability: a meta-analysis,” Educ. Psychol. Rev., vol. 32, no. 1, pp. 113–155, Mar. 2020, doi: 10.1007/s10648-019-09496-y.

V. Yulian, W. Wahyudin, and L. Anggrayani, “The effect of GeoGebra-based learning on students spatial ability and motivation,” Sep. 2020, doi: 10.4108/EAI.12-10-2019.2296523.




DOI: https://doi.org/10.21831/jptk.v27i2.39099

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