Pengaruh Model Problem Based Learning Berbantu Software Geogebra Terhadap Kemampuan Pemecahan Masalah Matematis Peserta Didik SMP Negeri 3 Babelan (original) (raw)
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2018
ABSTRAK Yuverni Selvy (2018). Penerapan Model Problem Based Learning (PBL) Berbantuan Software Geogebra untuk Meningkatkan Kemampuan Berpikir Kreatif Matematis dan Motivasi Siswa SMA. Sebagian besar guru dalam menyusun butir soal cenderung hanya mengukur kemampuan berpikir tingkat rendah sehingga proses-proses pemikiran tingkat tinggi termasuk berpikir kreatif jarang dilakukan. Tatanan pemikiran yang lebih tinggi dapat memberikan motivasi siswa mengembangkan kreativitas, melalui kreativitas siswa di ajak untuk berpikir kreatif. Rendahnya kemampuan berpikir kreatif siswa dikarenakan lemahnya kemampuan berpikir siswa dalam menyelesaikan masalah sehingga diperlukan model pembelajaran yang dapat meningkatkan kemampuan berpikir kreatif matematis dan motivasi siswa yaitu model Problem Based Learning (PBL) berbantuan software geogebra. Tujuan penelitian ini adalah untuk mengetahui peningkatan kemampuan berpikir kreatif matematis dan motivasi siswa dengan model PBL berbantuan software geoge...
Journal of Education, 2019
This study aims to determine the effect of learning with the help of Geogebra on improving the mathematical problem solving abilities of middle school students. The research method used simple linear regression analysis with IBM SPSS 20 and research design with The One-Group Pretest-Postest Design. The place of research was conducted in one of the Cimahi city junior high schools in class VIII even semester 2018-2019. The subject of this study was class VIII B students on circle material. The instrument of this study is a test of the problem of problem solving ability. The results of the study showed that there was a significant positive effect between learning with Geogebra's assistance on the improvement of junior high school students' mathematical problem solving abilities.
KALAMATIKA Jurnal Pendidikan Matematika, 2018
Kemampuan spasial santri di pesantren MA Al-Hanif sangat rendah. Hal ini disebabkan karena para santri jarang menggunakan media pembelajaran matematika yang membantu proses pembelajaran. Media pembelajaran yang mampu membantu daya bayang diantaranya media geogebra. Penelitian ini bertujuan untuk mengetahui peningkatan kemampuan spasial matematis siswa dengan model pembelajaran problem based learning berbantuan geogebra. Metode penelitian menggunakan Penelitian Tindakan Kelas yang dilaksanakan dalam 3 siklus tindakan. Popolasi dalam penelitian ini adalah santri kelas XI MA Al-Hanif Cibeber tahun ajaran 2016-2017, sampel pada penelitian ini sebanyak 17 orang dengan materi Geometri. Instrumen yang digunakan adalah soal tes kemampuan spasial pada tiap siklus, lembar observasi guru dan siswa dalam pembelajaran dan angket sikap siswa. Hasil penelitian menunjukan bahwa dengan menerapkan model pembelajaran problem based learning berbantuan geogebra dapat meningkatkan kemampuan spasial para santri. Hal ini ditunjukan dengan hasil tes kemampuan spasial setiap siklusnya. Pada tindakan siklus I daya serap klasikal santri menacapai 53 %, tindakan siklus II naik daya serap klasikal santri 76 % dan tindakan siklus III hampir 82 % daya serap klasikal mengalami peningkatan dari hasil penelitian tersebut disimpulkan bahwa model pemebelajaran problem based learning berbabtuan geogebra dapat meningkatkan kemampuan spasial para santri. Selain itu, aktivitas siswa dan guru dengan model Problem based Learning berbantuan Geogebra dapat berjalan dengan efektif dan kondusif. Respon siswa dalam pembelajaran geometri dengan model Problem based Learning berbantuan Geogebra umumnya menghasilkan kesan yang positif.
JIPM (Jurnal Ilmiah Pendidikan Matematika)
Riset ini bertujuan untuk mengidentifikasi adanya pengaruh penggunaan software geogebra terhadap kemampuan pemahaman konsep dan pemecahan masalah matematika siswa. Riset ini berbentuk korelasional menggunakan pendekatan kuantitatif. Jumlah populasinya pada riset ini sekitar 321 siswa dan sampel yang digunakan sebanyak 178 siswa. Riset diaplikasikan di kelas VII di 2 SMP yaitu UPT. SMPN 20 Gresik dan SMP Muhammadiyah 4 Kebomas. Instrumen yang dipakai untuk riset ialah tes praktik penggunaan software geogebra, tes tulis kemampuan pemahaman konsep matematika, serta tes tulis kemampuan pemecahan masalah matematika. Tekniknya dalam analisa data yang dipakai ialah Structural Equation Modelling (SEM) bertaraf signifikansinya sekitar 5% sedangkan program yang dipakai dalam penganalisisan datanya ialah AMOS 22. Hasilnya menurut riset ini menggambarkan bahwa (1) adanya pengaruh positif yang siginifikan diantara penggunaan software geogebra terhadap kemampuan pemahaman konsep matematika siswa,...
JPMI (Jurnal Pembelajaran Matematika Inovatif), 2020
This research aims to look at differences in concept comprehension capabilities using the Problem Based Learning model assisted by Geogebra Software compared to conventional learning. This research is a asi research experiment with quantitative approach using non eguivalent group research design. The population in this study is as straight as grade XI MAN 1 Takengon class XI IPA which consists of 3 classes namely XI IPA1, XI IPA2 and XI IPA3. The selection of samples using random sampling resulted in the selection of class XI IPA1 as an experimental class of 26 students and class XI IPA 3 as a control class of 27 students. The instrument used in the form of a test of mathematical understanding ability in the form of a description test. The data analysis used an independent two-sample test, as abnormal data was used by mann-whitney tests. The results showed that differences in understanding students' mathematical concepts through the application of Problem Based Learning learning models assisted by GeoGebra media in Trigonometric materials.
JP3M (Jurnal Penelitian Pendidikan dan Pengajaran Matematika), 2015
This research aims to know the improvement of students mathematical representation skill Bette between using PBL Model helped GeoGebra software media and using PBL model without helped GeoGebra software media.The method is experiment method. The population was all of the tenth grade mathematic and nature students of Senior High School 1 Tasikmalaya using 2013 Curriculum with the scientific approach. The sample of this research was randomly selected, two classes of the population, X MIA 4 as experiment class and X MIA 5 as control class. The result of this research is (1) the improvement of the students mathematical representation skill using PBL model helped by GeoGebra software media is not better than or equal with those using PBL model without helped by GeoGebra software media; and (2) the students' motivation of study during following lesson using PBL model helped GeoGebra software media were in medium criteria.
Pengembangan Perangkat Pembelajaran Problem Based Learning Berbantuan Software Geogebra DI SMP
2020
Learning to use the assisted PBL model Geogebra software can be used by teachers in learning as well as full of the requirements of 2013. However, the availability of Problem Based Learning software-assisted tools Geogebra software for system of two-variable linear equations material because the teacher has never been implemented. learning as expected. So it is necessary to develop a learning tool Problem Based Learning Software Geogebra assisted for system of two-variable linear equations material material. This research is intended to produce a mathematics learning tool with Geogebra assisted Problem Based Learning model that is valid, practical and effective. The research development model in this research is the development model of Plomp (2013) which consists of three stages, namely (1) initial investigation phase, (2) phase. The experimental subjects in this study were students of grade VIII MTsN Model Banda Aceh. Data completion method is done through expert validation shee...
Jurnal Cendekia : Jurnal Pendidikan Matematika
This study aims to describe: 1) Find the validity, practicality, and effectiveness of realistic mathematics-based learning models developed to improve students' mathematical problem solving abilitiesl; and 2) Describe the improvement of students' mathematical problem-solving abilities using the developed learning tools. This research was conducted in two stages, namely the first stage of developing realistic mathematics-based learning tools using the 4-D development model, and the second stage testing realistic mathematics-based learning tools developed in grades VII-A and VII-B SMP Al Azhar Medan to see their effectiveness. From the results of trial I and trial II obtained: 1) the realistic mathematics-based learning model developed is effective, in terms of a) classical student learning completeness; b) achievement of learning objectives; and c) learning time; 2) The learning tools developed are practical to use; 3) Realistic mathematics-based learning tools developed can ...
2019
Penelitianinibertujuanuntuk memperoleh informasi tentang bagaimana pengaruh model pembelajaran PBLterhadap kemampuan pemecahan masalah matematis siswa pada materi operasi hitung bentuk aljabar kelas VII SMP Putra Khatulistiwa Pontianak.Adapun tujuan khusus dalam penelitian ini adalah untuk memperoleh informasi: 1) kemampuan pemecahan masalah matematis siswa sebelum diterapkan model pembelajaran PBLpada materi operasi hitung bentuk aljabar kelas VII SMP Putra Khatulistiwa Pontianak. 2)kemampuan pemecahan masalah matematis siswa setelah diterapkan model pembelajaran PBLpada materi operasi hitung bentuk aljabar kelas VII SMP Putra Khatulistiwa Pontianak. 3)perbedaan kemampuan pemecahan masalah matematis siswa sebelum dan setelah digunakan model pembelajaran PBLpada materi operasi hitung bentuk aljabar kelas VII SMP Putra Khatulistiwa Pontianak.4) seberapa besar pengaruh model pembelajaran PBLterhadap kemampuan pemecahan masalah matematis siswa pada materi operasi hitung bentuk aljabar ...