Jurnal Absis : Jurnal Pendidikan Matematika dan Matematika
Jurnal Absis adalah jurnal penelitian yang dikelola oleh program studi Pendidikan Matematika Universitas Pasir Pengaraian. Absis diambil dari istilah matematika yang merupakan jarak titik terhadap sumbu tegak. Jurnal Absis memuat artikel hasil penelitian atau kajian literatur dalam bidang pendidikan matematika dan matemtika. Jurnal absis terbit dua kali dalam satu tahun yaitu pada bulan April dan Oktober. Jurnal Absis diharapkan dapat menjadi tempat bagi peneliti pendidikan matematika atau matematika utamanya bagi dosen Pendidikan Matematika Universitas Pasir Pengaraian, dosen berbagai universitas, maupun guru untuk mempublikasikan artikel ilmiahnya.
Jurnal Absis merupakan terbitan berkala yang dapat diakses secara terbuka oleh pembaca untuk mendukung tumbuh kembangnya ilmu pengetahuan, terutama dalam bidang Pendidikan matematika dan matematika.
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<![CDATA[Pengaruh Model Problem Based Learning Dengan Strategi Everyone Is A Teacher Here Terhadap Kemampuan Komunikasi Matematis Dan Self-Confidence Siswa SMP ]]>
<![CDATA[Taufik Rahman]]>;
<![CDATA[Fauzia Nisa]]>
<![CDATA[ Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 2 No. 2 (2020): Jurnal Absis ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika Universitas Pasir Pengaraian ]]>
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DOI: 10.30606/absis.v2i2.336
<![CDATA[Mathematical communication ability is an important ability in learning mathematics where students interact directly with mathematics through mathematical communication, but the fact are student’s mathematical communication skills are still low. One of the reasons is the problem of student self-confidence is still low as well, for that self- confidence is needed. One alternative learning that can improve the ability of mathematical communication skills and self-confidence is the Problem Based Learning (PBL) learning model with the strategy Everyone is a Teacher Here (ETH). The purpose of this study were: 1) to know whether the improvement of student’s mathematical communication skills who obtain PBL models with ETH strategies were better than students who obtain conventional learning; 2) to know self-confidence of students who obtain PBL with ETH strategies better than students who obtain conventional learning; 3) to know whether there is a positive correlation between mathematical communication skills and self-confidence of students who obtain PBL with ETH strategies. The method used is quasi experiment. The population in this study were all eighth grade students of Baleendah 1 Junior High School with a sample of two randomly selected classes. The instrument used in the study was a test type description of mathematical communication ability questions and attitude scale using a Likert Scale model. The attitude scale contains statements about self-confidence. Processing and data analysis using t-test and correlation test with the help of Microsoft Excel software and SPSS 20.00 for windows software. The results showed that: 1) Improvement of students' mathematical communication skills using PBL learning model with ETH strategies was higher than students who used conventional model; 2) Self-confidence of students who use PBL learning model with ETH strategies is better than self-confidence students who use conventional model; 3) There is a positive correlation between students' mathematical communication and self-confidence of students who obtain PBL learning with ETH strategies. Therefore the PBL model with ETH strategy can be used as an alternative for teachers in carrying out classroom learning]]>
<![CDATA[Pengaruh Model Problem Based Learning Dengan Strategi Everyone Is A Teacher Here Terhadap Kemampuan Komunikasi Matematis Dan Self-Confidence Siswa SMP ]]>
<![CDATA[Rahman, Taufik]]>;
<![CDATA[Nisa, Fauzia]]>
<![CDATA[ Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 2 No. 2 (2020): Jurnal Absis ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika Universitas Pasir Pengaraian ]]>
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DOI: 10.30606/absis.v2i2.336
<![CDATA[Mathematical communication ability is an important ability in learning mathematics where students interact directly with mathematics through mathematical communication, but the fact are student’s mathematical communication skills are still low. One of the reasons is the problem of student self-confidence is still low as well, for that self- confidence is needed. One alternative learning that can improve the ability of mathematical communication skills and self-confidence is the Problem Based Learning (PBL) learning model with the strategy Everyone is a Teacher Here (ETH). The purpose of this study were: 1) to know whether the improvement of student’s mathematical communication skills who obtain PBL models with ETH strategies were better than students who obtain conventional learning; 2) to know self-confidence of students who obtain PBL with ETH strategies better than students who obtain conventional learning; 3) to know whether there is a positive correlation between mathematical communication skills and self-confidence of students who obtain PBL with ETH strategies. The method used is quasi experiment. The population in this study were all eighth grade students of Baleendah 1 Junior High School with a sample of two randomly selected classes. The instrument used in the study was a test type description of mathematical communication ability questions and attitude scale using a Likert Scale model. The attitude scale contains statements about self-confidence. Processing and data analysis using t-test and correlation test with the help of Microsoft Excel software and SPSS 20.00 for windows software. The results showed that: 1) Improvement of students' mathematical communication skills using PBL learning model with ETH strategies was higher than students who used conventional model; 2) Self-confidence of students who use PBL learning model with ETH strategies is better than self-confidence students who use conventional model; 3) There is a positive correlation between students' mathematical communication and self-confidence of students who obtain PBL learning with ETH strategies. Therefore the PBL model with ETH strategy can be used as an alternative for teachers in carrying out classroom learning]]>
<![CDATA[Pengaruh Strategi Pembelajaran Relating, Experiencing, Applying, Cooperating, and Transferring (REACT) Terhadap Kemampuan Komunikasi Matematis Siswa Kelas VII di MTs Ash-Sohibiyah Bangun Purba ]]>
<![CDATA[Lily Hardiyah Hafisani]]>;
<![CDATA[Annajmi]]>;
<![CDATA[Arcat]]>
<![CDATA[ Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 2 No. 2 (2020): Jurnal Absis ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika Universitas Pasir Pengaraian ]]>
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DOI: 10.30606/absis.v2i2.338
<![CDATA[ABSTRAK This study aims to determine whether or not there is an effect of the Relating, Experiencing, Applying, Cooperating, and Transferring (REACT) learning strategy on the mathematical communication skills of grade VII students at MTs Ash-Shohibiyah Bangun Purba. This type of research is a Quasi Experiment study with the Posttest Only Control Group Design design. This study's population were students of class VII MTs Ash-Shohibiyah Bangun Purba with a sample of class VII.1 and class VII.2. Samples were obtained using random sampling techniques. The experimental class uses the REACT strategy, while the control class uses conventional learning. This research instrument is a question of a description of mathematical communication skills. Posttest data on mathematical communication skills obtained were analyzed data to test the hypothesis. The normality test results showed that data were normally distributed, and the homogeneity test results showed that the data had variants that were not homogeneous. Hypothesis testing used the t 'test because the data were normally distributed and not homogeneous. The results of the calculation concluded that there was an effect of the learning strategy of Relating, Experiencing, Applying, Cooperating, and Transferring (REACT) on the mathematical communication skills of grade VII students at MTs Ash-Shohibiyah Bangun Purba.]]>
<![CDATA[Pengaruh Model Pembelajaran CORE (Connecting, Organizing, Reflecting, Extending) Terhadap Kemampuan Koneksi Matematis Siswa Kelas VIII SMP N 3 Rambah ]]>
<![CDATA[Mardiana]]>;
<![CDATA[Hera Deswita]]>;
<![CDATA[Ratri Isharyadi]]>
<![CDATA[ Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 2 No. 2 (2020): Jurnal Absis ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika Universitas Pasir Pengaraian ]]>
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DOI: 10.30606/absis.v2i2.390
<![CDATA[The low ability of students' mathematical connections were caused by the lack of application of learning with previous material and the tendency of students to memorize concepts or formulas. The purpose of this study was to see whether there was an influence of the CORE learning model on the mathematical connection ability of Grade VIII students of SMPN 3 Rambah. This type of research was a quasi-experimental research (quasi-experimental) with a Two-Group Posttest Only research design. The population of this study were eighth grade students of SMPN 3 Rambah. Sampling uses simple random sampling technique, so that class VIII.3 were obtained as the experimental class and class VIII.1 as the control class. In the experimental class CORE learning models are applied, whereas in the control class conventional learning was applied. The data of mathematical connection ability were obtained by the test technique. The instrument used is a matter of tests of mathematical connection ability that has been valid and reliable. Data analysis was performed for hypothesis testing. Based on the prerequisite test results obtained that hypothesis testing was done by the Mann Whitney test. The calculation results obtained are 3.81 > 1.96 with a value, then reject H0 so that it can be concluded that there was an effect of the CORE learning model on the mathematical connection ability of class VIII students of SMPN 3 Rambah.]]>
<![CDATA[Profil Kemampuan Berpikir Logis Matematis Mahasiswa Program Studi Pendidikan Matematika Universitas Pasir Pengaraian ]]>
<![CDATA[Riska Novia Sari]]>
<![CDATA[ Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 2 No. 2 (2020): Jurnal Absis ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika Universitas Pasir Pengaraian ]]>
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DOI: 10.30606/absis.v2i2.412
<![CDATA[This study aims to determine the profile of the mathematical, logical thinking ability of students of the Mathematics Education Study Program of the University of Pasir Pengaraian. This type of research is quantitative descriptive with the research subject, namely, students of the first semester of the Mathematics Education Study Program of the University of Pasir Pengaraian in the Introduction to Basic Mathematics (PDM) course. The research instrument used was a test description. The data analysis method used in this research is a descriptive percentage using the Microsoft Excel program. Furthermore, the analysis results are described based on data acquisition on the answers to the students' mathematical logical thinking ability test questions presented through tables and graphs. The results showed that the mathematical logical thinking skills of class A and B students were still low. The average mathematical logical thinking ability of each class is 52.43 and 60.42. Furthermore, the most challenging indicator of mathematical logical thinking skills for grade A and B students is to draw conclusions or make estimates or predictions based on the correlation between two variables. Based on the research results, it is necessary to have an in-depth study of the causes of the low mathematical logical thinking ability of the first semester students of the Mathematics Education Study Program]]>
<![CDATA[Peningkatan Kemampuan Komunikasi Matematis Melalui Penerapan Model Pembelajaran Thinking Aloud Pair Problem Solving (TAPPS) Pada Siswa Kelas VIII MTs Bahrul Ulum ]]>
<![CDATA[Nurin Rahmawati]]>;
<![CDATA[Lusi Eka Afri]]>;
<![CDATA[Marfi Ario]]>
<![CDATA[ Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 2 No. 2 (2020): Jurnal Absis ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika Universitas Pasir Pengaraian ]]>
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DOI: 10.30606/absis.v2i2.454
<![CDATA[This study aims to see whether or not there is an increase in mathematical communication skills by applying the Thinking Aloud Pair Problem Solving (TAPPS) learning model in class VIII students of MTs Bahrul Ulum. This research is a Quasi-Experimental study with the design of the randomized pretest-posttest control group design. The population in this study were all students of class VIII MTs Bahrul Ulum. The sample was taken by simple random sampling so that two classes were selected as the sample, namely class VIII C as the experimental class and class VIII D as the control class. The research instrument was a test item mathematical communication description. The data from the communication test results that have been obtained are then analyzed to test the hypothesis. Because the data were not normally distributed, then the hypothesis was tested using the Mann Whitney test. The calculation results showed that Zcount > Ztable, namely 3.226 > 1.96 for a = 0.05, then H0 was rejected. So it can be concluded that there is an increase in mathematical communication skills through the application of the Thinking Aloud Pair Problem Solving (TAPPS) learning model in class VIII students of MTs Bahrul Ulum in the 2019/ 2020 academic year.]]>
<![CDATA[Pengembangan Soal Higher Order Thinking Skills (HOTS) Pada Materi Sistem Persamaan Linear Tiga Variabel (SPLTV) Kelas X SMA ]]>
<![CDATA[Riski Ningsih]]>;
<![CDATA[Annajmi Annajmi]]>
<![CDATA[ Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 3 No. 1 (2020): Jurnal Absis ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika Universitas Pasir Pengaraian ]]>
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DOI: 10.30606/absis.v3i1.492
<![CDATA[This study discusses the development of the Higher Order Thinking Skill (HOTS) test instrument, the material for the three-variable linear equation system for class X SMA. This study aims to: 1) determine the steps in developing the HOTS test instrument, 2) Knowing the validity value of the HOTS test instrument. This study uses a type of research and development (Research and Development). The development model used is the Formative Research Tessmer type development model, which consists of 2 main stages: the preliminary stage and the formative evaluation stage. In stage 1 consists of preliminary and self-evaluation. In stage 2, the formative evaluation includes prototyping. The data collection technique used was a test. The instruments used in this study were test instruments and validation sheets. Validity is known from the results of the validator's assessment on the validation sheet, which states that the test instrument has been well developed based on content (according to curriculum and material), construct (according to HOTS characteristics/indicators), language (following applicable language rules), time allocation and instructions question. Based on the prototype stage results, a predetermined quality criterion test instrument was produced, namely valid and overall suitable for use as a HOTS question]]>
<![CDATA[Pengembangan Lembar Kerja Siswa Matematika Berbasis Penemuan Terbimbing Untuk Siswa Kelas VII Sekolah Menengah Pertama Pada Materi Segiempat ]]>
<![CDATA[Veta Fitriani]]>;
<![CDATA[Lusi Eka Afri]]>
<![CDATA[ Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 3 No. 1 (2020): Jurnal Absis ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika Universitas Pasir Pengaraian ]]>
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DOI: 10.30606/absis.v3i1.494
<![CDATA[This study aims to produce valid guided discovery-based math worksheets on rectangular material. This type of research is development research. This research consists of three stages of development, definition, design, and development. This study's subjects were class VII students of SMP Negeri 3 Rambah Hilir in the second semester of the 2019/ 2020 school year. The instrument used in this study was a validation questionnaire sheet. Discovery-based worksheets guide the results of this study. Based on the validity test of the guided discovery-based student worksheet carried out on three validators with several revisions and improvements, the average score of the guided discovery-based student worksheet validation was 3.73 with a very valid category. So it can be concluded that guided discovery-based worksheets are very valid.]]>
<![CDATA[Pengaruh Penggunaan Video Pembelajaran Terhadap Hasil Belajar Komputer 1 Mahasiswa Pendidikan Matematika Semester II TP. 2019/2020 Universitas Pasir Pengaraian ]]>
<![CDATA[Arcat Arcat]]>
<![CDATA[ Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 3 No. 1 (2020): Jurnal Absis ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika Universitas Pasir Pengaraian ]]>
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DOI: 10.30606/absis.v3i1.496
<![CDATA[The computer 1 learning outcomes of the second-semester students of the Mathematics Education study program are low because the instruments used have not used instructional videos. A solution is needed in the form of the use of instructional videos. This study wanted to see whether or not there was an effect of instructional videos on the learning outcomes of computer 1. The quasi-experimental method used in this study was that the class A was the experimental class and class B was the control class. The sampling technique used is the saturated sampling technique, where all populations are used as research samples. The average similarity test was used in analyzing quantitative data, while the qualitative data were analyzed descriptively. The average similarity test results utilizing the t-test show where the value of tcount > ttable that 2,56 > 2,015, so it can be concluded that there is an effect of the use of instructional videos on computer 1 learning outcomes second-semester students of the mathematics education study program 2019/2020.]]>
<![CDATA[Pengembangan Video Pembelajaran Matematika dengan Menggunakan Aplikasi Geogebra pada Materi Bangun Ruang Sisi Datar Kelas VIII Sekolah Menengah Pertama ]]>
<![CDATA[Jelita Kusria]]>;
<![CDATA[Hera Deswita]]>
<![CDATA[ Jurnal Absis: Jurnal Pendidikan Matematika dan Matematika Vol. 3 No. 1 (2020): Jurnal Absis ]]>
Publisher : <![CDATA[Program Studi Pendidikan Matematika Universitas Pasir Pengaraian ]]>
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DOI: 10.30606/absis.v3i1.497
<![CDATA[Pemanfaatan video dalam pembelajaran geometri sangat dibutuhkan oleh siswa diera digital ini. Video yang digunakan sebaiknya dapat menumbuhkan pemahaman siswa terhadap materi tersebut. Pembelajaran geometri membutuhkan simulasi dan animasi dalam menemukan konsepnya. Salah satu aplikasi yang dapat memberikan tampilan representative pada materi geometri adalah Geogebra. Dengan demikian dibutuhkan Video Pembelajaran menggunakan aplikasi Geogebra. Tujuan penelitian ini adalah mengembangkan video pembelajaran matematika dengan menggunkan aplikasi geogebra pada materi bangun ruang sisi datar kelas VIII SMP. Pengembangan video pembelajaran matematika ini menggunakan tahap pengembangan 3-D yang terdiri atas tiga tahapan yaitu tahap Define (Pendefenisian), tahap Design (Perancangan) dan tahap Development (Pengembangan). Hasil penelitian yang telah melalui validasi oleh dua orang validator menunjukkan bahwa produk berupa video pembelajaran matematika yang dihasilkan sangat valid sehingga layak digunakan oleh siswa SMP dan guru mata pelajaran matematika. Video pembelajaran ini berisi penjelasan tentang materi bangun ruang sisi datar kelas VIII SMP. Dari validasi yang dilakukan diperoleh hasil rata-rata keseluruhan aspek penilaian adalah dengan kategori Sangat Valid. Maka dapat disimpulkan bahwa hasil validasi video pembelajaran matematika dengan menggunakan aplikasi GeoGebra yang dikembangkan adalah Sangat Valid]]>
