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Sumba Journal of Research and Mathematics Education
Published by SekolahTinggi Keguruan dan Ilmu Pendidikan Weetebula
ISSN : 27148939     EISSN : 27148947     DOI : -
Core Subject : Education,
Mathematics
Jurnal Penelitian Pendidikan Matematika Sumba (JPPMS) |p-ISSN : 2714-8939 , e-ISSN : 2714-8947| merupakan wahana bagi para peneliti khususnya dibidang pendidikan matematika dalam mengembangkan teknologi pendidikan dan teori-teori pendidikannya khususnya dibidang matematika. Jurnal ini diterbitkan oleh Sekolah Tinggi Keguruan dan Ilmu Pendidikan (STKIP) Weetebula. Jurnal Penelitian Pendidikan Matematika Sumba (JPPMS) merupakan jurnal ilmiah yang mulai diterbitkan pada tahun 2019 dan menerbitkan artikel ilmiah hasil penelitian di bidang pendidikan matematika secara umum yang mencakup Penelitian Tindakan Kelas (PTK), pengembangan model dan teknologi pembelajaran, kajian pembelajaran matematika, dan analisis pembelajaran matematika. Jurnal ini diterbitkan 2 (dua) kali dalam setahun yaitu bulan Mei dan bulan November. Jurnal Penelitian Pendidikan Matematika Sumba (JPPMS) merupakan jurnal OPEN ACCESS sehingga bisa diakses untuk dijadikan sebagai rujukan untuk karya ilmiah lainnya. Jurnal Penelitian Pendidikan Matematika (JPPM) disebarluaskan di bawah Lisensi Creative Commons Atribusi 4.0 Internasional
Arjuna Subject : Umum - Umum
Articles 4 Documents
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Search results for , issue "Vol. 2 No. 2 (2020)" : 4 Documents clear
BELAJAR ARITMETIKA MENGGUNAKAN BUAH COKLAT Dubi Ardiansyah; Chika Rahayu
Jurnal Penelitian Pendidikan Matematika Sumba Vol. 2 No. 2 (2020)
Publisher : STKIP Weetebula

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53395/jppms.v2i2.181

Abstract

The purpose of this service is to determine the effectiveness of the Contextual Teaching and Learning learning model in social arithmetic material on student learning outcomes. This service uses a pretest posttes design. Data collection uses documentation and test methods. The data is processed using the t test statistical test. Based on data analysis, the average experimental class students were 75.75 and the control class was 60. From the average value data obtained by students, it can be seen that mathematics learning uses the Contextual Teaching and Learning (CTL) learning model with fruit context. Chocolate is effective on student learning outcomes in social arithmetic material..Keywords: Efektiveness, Contextual Teaching and Learning, learning outcome.
CHALLENGING TASKS – 13 YEARS ZINGY-MATHEMATICS-OLYMPIAD Inge Schwank
Jurnal Penelitian Pendidikan Matematika Sumba Vol. 2 No. 2 (2020)
Publisher : STKIP Weetebula

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53395/jppms.v2i2.180

Abstract

The Zingy-Math-Olympiad [ZMO] was held over 13 years with a total of 2102 third graders (~49.43% girls) in the context of university seminars on mathematical giftedness. The almost achieved gender parity is ensured by the requirement that one girl and one boy per participating class should be sent to the ZMO as their mathematics representatives. The tasks, which vary in their degree of difficulty, are divided into 7 rubrics: R1 simple arithmetical introductory tasks, R2 & R3 more demanding arithmetical skills tasks, R4 combinatorically solvable tasks, R5 word problems, R6 pattern and geometric figure tasks, R7 final tasks. The students’ performance in the seminar consists in developing task sets and the evaluation with final scoring of the task completions, all based on research and discussions on relevant literature. In accordance with previous research, there is a tendency for the participating boys to be (slightly) superior to the participating girls, especially in the peak performance. In addition to an analysis of the tasks and their processing, a key question for the future is which cognitive abilities are influencing factors for successful mathematical problem solving in order to be able to address them specifically in mathematics lessons in a further step. So far, there are only meager approaches to this.*) Keywords: functional-/predicative-logical thinking, gender differences, mathematical giftedness, primary school, problem solving
ANALISIS KEMAMPUAN BERPIKIR KRITIS MATEMATIS SISWA SMP NEGERI 1 KUPANG Vinche Margarita Naif; St Muthmainnah Yusuf; Uke Ralmugiz
Jurnal Penelitian Pendidikan Matematika Sumba Vol. 2 No. 2 (2020)
Publisher : STKIP Weetebula

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53395/jppms.v2i2.183

Abstract

AbstractThis research aims to find out how the mathematical critical thinking ability of students in SMP Negeri 1 Kupang. The research used descriptive research with a qualitative approach. The subject of this study was 32 students of class VIII-B SMP Negeri 1 Kupang. The object of this research is the ability of critical thinking mathematical class VIII-B SMP Negeri 1 Kupang school year 2019/2020. The data collected in the form of test results are critical thinking skills of student mathematics, interviews and documentation. The data analysis techniques used to adopt and develop by Miles and Hiberman include: data reduction, data presentation, drawing conclusions, and data validity testing with data source triangulation. The results showed that most of the students critical thinking skills were low in mathematics. From the results of the incomplete percentage gained that 62.5% is far above the due percentage is 37.5% showed that most students the ability of critical thinking is low mathematics. If viewed from the results of students answers received percentages 21.87%  the students who answer correctly about number 1. 31.25% students who answer correctly about number 2. And 46.87% the students who answer correctly about number 3. The results showed that the percentage calculation of students who were able to reach KBM 37.5% while students who did not reach KBM as much as 62.5%.Keywords: Analysis, The ability of critical thinking
PENGARUH GEOGEBRA VERSI ANDROID TERHADAP HASIL BELAJAR SISWA PADA MATERI INTEGRAL Joko - Suprihatin; Chika - Rahayu; Widiawati - -
Jurnal Penelitian Pendidikan Matematika Sumba Vol. 2 No. 2 (2020)
Publisher : STKIP Weetebula

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53395/jppms.v2i2.182

Abstract

Integral is a material that is often a difficulty for students in solving problems related to integral to it need a new learning innovation so that students can easily learn the integrals. One way to use the learning media is fun and in accordance with technological developments, namely by using GeoGebra in Mobile Android. The purpose of this study is to find out how much influence of the use of GeoGebra Android version of student learning outcomes. The method used in conducting this research is the experimental method. While the population in this study is all the class XI SMA Negeri 4 Unggulan Pagaralam. For the sampling technique is done by random technique. Obtained class XI MIPA3 as experiment class and class XI MIPA1 as control class. The data were collected using a test in essay form. Then the test results analyzed data obtained average experimental class 76.67, standard deviation experimental class 139.62 and average control class 66.25, standard deviation of control class 161.16 and tcount 3.63> ttabel 1.69. So tcount > ttabel, so hypothesis Ho rejected Ha accepted. This proves that there is influence of application of GeoGebra version of Android application to student's mathematics learning result on integral material of class XI SMA Negeri 4 Unggulan Pagaralam academic year 2017/2018.Keywords: GeoGebra, Android, Learning Outcomes, Integral.

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