Mathematics Learning Assisted by GeoGebra Software to Improve SMK Student’s Spatial Ability and Mathematical Communication
Tujuan penelitian ini untuk mengetahui keefektifan pembelajaran Computer Assisted Instruction (CAI) Berbantuan Software GeoGebra terhadap kemampuan spasial dan kemampuan komunikasi matematis siswa pada materi transformasi Geometri. Populasi dalam penelitian ini adalah siswa kelas XI SMKN 3 Kuningan...
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Negeri Semarang
2017-03-01
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| Series: | Unnes Journal of Mathematics Education |
| Subjects: | |
| Online Access: | https://journal.unnes.ac.id/sju/index.php/ujme/article/view/13063 |
| _version_ | 1829497834912612352 |
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| author | Ricki Yuliardi Casnan Casnan |
| author_facet | Ricki Yuliardi Casnan Casnan |
| author_sort | Ricki Yuliardi |
| collection | DOAJ |
| description | Tujuan penelitian ini untuk mengetahui keefektifan pembelajaran Computer Assisted Instruction (CAI) Berbantuan Software GeoGebra terhadap kemampuan spasial dan kemampuan komunikasi matematis siswa pada materi transformasi Geometri. Populasi dalam penelitian ini adalah siswa kelas XI SMKN 3 Kuningan tahun pelajaran 2013/2014. Pemilihan sampel dengan cara purposed random sampling, pada pemilihan sampel diperoleh siswa XI-TSM 2 sebagai kelas eksperimen dan kelas XI-TSM 4 sebagai kelas kontrol. Kelas eksperimen diajar dengan pembelajaran Computer Assisted Instruction (CAI) Berbantuan Software GeoGebra, sedangkan kelas kontrol diajar dengan pembelajaran ekspositori. Pengambilan data diperoleh dengan hasil pretest dan postest untuk mendapatkan data nilai kemampuan spasial dan kemampuan komunikasi matematis siswa yang kemudian dianalisis dengan uji perbedaan rata-rata. Hasil penelitian adalah (1) Peningkatan kemampuan spasial siswa kelas eksperimen lebih baik daripada kelas kontrol. (2) Peningkatan kemampuan komunikasi matematis siswa kelas eksperimen lebih baik daripada kelas kontrol. (3) Terdapat korelasi yang positif antara kemampuan spasial dan kemampuan komunikasi matematis.
The purpose of this study to determine the effectiveness of study Computer Assisted Instruction (CAI) aided software GeoGebra on spatial ability and mathematical communication skills of students in the material transformation of Geometry. The population in this study is class XI student of SMKN 3 Kuningan in the academic year 2014/2015. Election purposed sample by random sampling, sample obtained by the students XI-2 as the experimental class TSM and TSM class XI-4 as the control class. Experimental class taught by CAI aided Software GeoGebra, while the control class was taught by expository. Data obtained with the results of the pretest and posttest then analyzed with the average difference. The results are:(1) Improvement of spatial ability students experimental class is better than the control class.(2)The increase in students' mathematical communication skills experimental class is better than the control class.(3)There is a positive correlation between spatial ability and mathematical communication skills. |
| first_indexed | 2024-12-16T08:00:41Z |
| format | Article |
| id | doaj.art-cdf5a4edb2ba4d478729f7367705052b |
| institution | Directory Open Access Journal |
| issn | 2252-6927 2460-5840 |
| language | English |
| last_indexed | 2024-12-16T08:00:41Z |
| publishDate | 2017-03-01 |
| publisher | Universitas Negeri Semarang |
| record_format | Article |
| series | Unnes Journal of Mathematics Education |
| spelling | doaj.art-cdf5a4edb2ba4d478729f7367705052b2022-12-21T22:38:36ZengUniversitas Negeri SemarangUnnes Journal of Mathematics Education2252-69272460-58402017-03-016112112710.15294/ujme.v6i1.1306313063Mathematics Learning Assisted by GeoGebra Software to Improve SMK Student’s Spatial Ability and Mathematical CommunicationRicki Yuliardi0Casnan Casnan1Program Studi Pendidikan Matematika STKIP Muhammadiyah KuninganInstitut Pertanian BogorTujuan penelitian ini untuk mengetahui keefektifan pembelajaran Computer Assisted Instruction (CAI) Berbantuan Software GeoGebra terhadap kemampuan spasial dan kemampuan komunikasi matematis siswa pada materi transformasi Geometri. Populasi dalam penelitian ini adalah siswa kelas XI SMKN 3 Kuningan tahun pelajaran 2013/2014. Pemilihan sampel dengan cara purposed random sampling, pada pemilihan sampel diperoleh siswa XI-TSM 2 sebagai kelas eksperimen dan kelas XI-TSM 4 sebagai kelas kontrol. Kelas eksperimen diajar dengan pembelajaran Computer Assisted Instruction (CAI) Berbantuan Software GeoGebra, sedangkan kelas kontrol diajar dengan pembelajaran ekspositori. Pengambilan data diperoleh dengan hasil pretest dan postest untuk mendapatkan data nilai kemampuan spasial dan kemampuan komunikasi matematis siswa yang kemudian dianalisis dengan uji perbedaan rata-rata. Hasil penelitian adalah (1) Peningkatan kemampuan spasial siswa kelas eksperimen lebih baik daripada kelas kontrol. (2) Peningkatan kemampuan komunikasi matematis siswa kelas eksperimen lebih baik daripada kelas kontrol. (3) Terdapat korelasi yang positif antara kemampuan spasial dan kemampuan komunikasi matematis. The purpose of this study to determine the effectiveness of study Computer Assisted Instruction (CAI) aided software GeoGebra on spatial ability and mathematical communication skills of students in the material transformation of Geometry. The population in this study is class XI student of SMKN 3 Kuningan in the academic year 2014/2015. Election purposed sample by random sampling, sample obtained by the students XI-2 as the experimental class TSM and TSM class XI-4 as the control class. Experimental class taught by CAI aided Software GeoGebra, while the control class was taught by expository. Data obtained with the results of the pretest and posttest then analyzed with the average difference. The results are:(1) Improvement of spatial ability students experimental class is better than the control class.(2)The increase in students' mathematical communication skills experimental class is better than the control class.(3)There is a positive correlation between spatial ability and mathematical communication skills.https://journal.unnes.ac.id/sju/index.php/ujme/article/view/13063Computer Assisted Instruction (CAI)GeoGebra SoftwareSpatial AbilityMathematical Communication Skills |
| spellingShingle | Ricki Yuliardi Casnan Casnan Mathematics Learning Assisted by GeoGebra Software to Improve SMK Student’s Spatial Ability and Mathematical Communication Unnes Journal of Mathematics Education Computer Assisted Instruction (CAI) GeoGebra Software Spatial Ability Mathematical Communication Skills |
| title | Mathematics Learning Assisted by GeoGebra Software to Improve SMK Student’s Spatial Ability and Mathematical Communication |
| title_full | Mathematics Learning Assisted by GeoGebra Software to Improve SMK Student’s Spatial Ability and Mathematical Communication |
| title_fullStr | Mathematics Learning Assisted by GeoGebra Software to Improve SMK Student’s Spatial Ability and Mathematical Communication |
| title_full_unstemmed | Mathematics Learning Assisted by GeoGebra Software to Improve SMK Student’s Spatial Ability and Mathematical Communication |
| title_short | Mathematics Learning Assisted by GeoGebra Software to Improve SMK Student’s Spatial Ability and Mathematical Communication |
| title_sort | mathematics learning assisted by geogebra software to improve smk student s spatial ability and mathematical communication |
| topic | Computer Assisted Instruction (CAI) GeoGebra Software Spatial Ability Mathematical Communication Skills |
| url | https://journal.unnes.ac.id/sju/index.php/ujme/article/view/13063 |
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