AKSIOMA: Jurnal Program Studi Pendidikan Matematika
AKSIOMA JOURNAL, e-ISSN: 2442-5419, p-ISSN: 2089-8703 is an information container has scientific articles in the form of research, the study of literature, ideas, application of the theory, the study of critical analysis, and IslÄmic studies in the field of science Mathematics Education. AKSIOMA JOURNAL published two times a year, the period from January to June and July to December, published by the Scientific Publication Unit FKIP University of Muhammadiyah Metro.
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PROSES BERPIKIR ALJABAR SISWA MTs KELAS VIII MENURUT TAKSONOMI SOLO DITINJAU DARI PERBEDAAN GENDER
Lilia Sinta Wahyuniar;
Niska Shofia;
Siti Rochana
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 7, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v7i2.1498
This study aims to describe the algebraic thinking process of grade VIII MTs students in solving algebraic problems based on Taksonomi Solo seen from gender differences in students with high mathematical abilities. The research was carried out in the eighth grade of Miftahul Huda MTs in Kediri Regency. The research subjects consisted of two students, namely women and men with high abilities. Subjects were chosen based on information from the teacher regarding mathematical abilities and the willingness and openness of the subject to be interviewed about the task of algebra problems. The results of the study showed that female students with high abilities fulfilled the indicators of algebraic thinking, namely finding certain tribes and generalizing the given patterns and understanding the role of variables as numbers that are known in algebraic form, equations and inequalities. Whereas male students with high abilities only fulfill the indicators of algebraic thinking, namely finding certain tribes in the given pattern.
PENERAPAN STRATEGI THE FIRING LINE UNTUK MENINGKATKAN KEMAMPUAN PEMAHAMAN KONSEP MATEMATIS SISWA SMP
Selvia Lovita Sari;
Rubhan Masykur;
Rizki Wahyu Yunian Putra
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 7, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v7i2.1496
The objective in this research is to find out whether the ability to understand student’s mathematical concepts with the application of The Firing Line strategy is better than ordinary learning. This research used quantitative research. The method used quasi experiment using pretest- posttest Control Group Design. The population in this study is all students in class VIII SMPN 3 Jati Agung. Sampling used class random technique by lottery technique, obtained class VIII A as experiment class and class VIII B as control class. Based on the results of the N-gain hypothesis test the ability to understand mathematical concepts in the material builds up a flat side space (cubes and beams) at signification level obtained value and . Because . Its means is rejected. Thus, it can be concluded that the ability to understand student’s mathematical concepts with The Firing Line strategy is better than ordinary learning models.
ANALISIS SELF CONFIDENCE TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMK PADA MATERI BARISAN DAN DERET
Zenal Muh Ramdan;
Liana Veralita;
Euis Eti Rohaeti;
Ratni Purwasih
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 7, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v7i2.1335
This study aims to determine the relationship between self confidence on the mathematical problem-solving abilities of students of SMK on the sequence and series material. The method in this research is descriptive qualitative. The place of research conducted at SMK Al-Ibrohimiyah Cianjur academic year 2018/2019 class XII Administration Offices with the number of 17 students. The instruments in this research are self confidence scale questionnaire and math solving ability test. Analysis of data used in this study using SPSS 21.00 with product moment analysis to measure the relationship of self confidence to the ability of problem solving mathematically. Based on the calculation, the result of data analysis shows that there is a correlation coefficient (r) of 0.784 with p = 0,000 (p <0.01) which means there is a significant positive relationship between self confidence on the ability of problem solving mathematically. This means that self confidence covering the aspects that exist in it can be used as a predictor to measure the ability of problem solving mathematically, the higher the self confidence of students, the students have good problem solving skills, otherwise the lower the students' self confidence, the students has a poor problem solving ability.
PENINGKATKAN KEMAMPUAN KONEKSI MATEMATIS DAN KEMANDIRIAN BELAJAR SISWA MELALUI PENDEKATAN OPEN-ENDED
alpha galih adirakasiwi
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 7, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v7i2.1508
This study aims to analyze the enhancement of mathematical connection ability and self-study of senior high school students through an open-ended approach. The research method used in this study was a mixed method with embedded type and a quasi-experimental design. The populations of this study were all students of public senior high schools in Karawang. Furthermore, the sample of this study was the tenth-grade students. Samples were taken by purposive sampling technique. Data in this study was collected by mathematical connection ability test and self-study test. The results are: 1) the achievement and enhancement of mathematical connection ability of students that use an open-ended approach is better than students who use conventional learning; 2) self-study of students that use an open-ended approach is better than students who use conventional learning; 3) there is a significant association between the qualification of students’ mathematical connection ability and students’ self-study. Based on the results of the study, it can be concluded that students and teachers need a learning that can stimulate students’ intellectual abilities and experiences in the process of finding something new.
PENGEMBANGAN MULTIMEDIA INTERAKTIF BERBASIS MASALAH UNTUK MENDAYAGUNAKAN KEMAMPUAN BERPIKIR TINGKAT TINGGI PADA SISWA SEKOLAH DASAR
Donna Avianty;
Dyah Ayu Sulistyaning Cipta
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 7, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v7i2.1503
This research is intended to describe the learning design using interactive multimedia with the content in accordance with the 2013 curriculum which emphasizes character education and encourages students to utilize higher-order thinking skills. This interactive learning multimedia is based on problems. The research method used is a development research with an instructional design model, ADDIE. The instrument used in this study is problem solving and questionnaire tests. The results showed that problem-based interactive multimedia designed to be able to utilize high-level thinking skills, as seen from the evaluation results of students with 86.2% completeness. The response process of students and teachers after the implementation of learning with interactive multimedia based on problems showed a very good response.
PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA MENGGUNAKAN ADOBE FLASH PROFESSIONAL BERBASIS LITERASI UNTUK MENINGKATKAN KREATIVITAS SISWA
Dian Trilaksono;
Darmadi Darmadi;
Wasilatul Murtafi'ah
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 7, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v7i2.1428
This research is a research development that aims to know the validity, practicality, and effectiveness of learning media using Adobe Flash Professional based on literacy to improve student creativity and establish SMK Cendekia Madiun XI Banking as the subject of research with reference to 4D development model until the third stage, that is define , design, and develop. Instruments used in this research include validation sheet for instructional media, questionnaire response to measure the practicality of media, test result of learning result and questionnaire of student creativity to measure media effectiveness. The results of this study are as follows: 1) Learning media developed meet the criteria of validity and the average results obtained from the media validation questionnaire reached 85.42%. 2) Learning media developed meet the criteria of practicality with the average results obtained from the questionnaire of student responses on field trials reached 81.25%. 3) Learning media developed meet the criteria of effectiveness with the average results obtained from the average test results and the average score of student creativity questionnaires on field trials reached 82.95%. Based on the results of this study can be concluded that the learning media using Adobe Flash Professional based literacy to improve student creativity developed by researchers worthy of use in learning.
STUDENTS’ THINKING PROCESS IN CREATING SCHEMATIC REPRESENTATION
rahmad bustanul anwar;
dwi rahmawati
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 7, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v7i2.1480
The aim of this study is to describe students’ thinking process in creating schematic representation. A describtive qualitative research is used in this paper along with case study approach. The examined case is students’ thinking process in creating schematic representation in solving word problem. The subjects are Junior High School students at grade VIII. Data collection were done by think aloud technique and interview. The result show that students’ thinking process in creating schematic representation is retrieved from processing theory started by taking the problem into account. Students read the problem based on its intonation with stress in each sentence. Then, students create a scheme and link all information they understand about. This scheme later is drawn into triangle form. By creating the scheme, students are able to comprehend the questions and problems proper. Students connect problems faced by theirself with the concept of Phytagoras stored in long-term memory. The students' understanding of the Phytagoras Theorem concept is well preserved so that students can solve the problem appropriately.
PENGARUH KECEMASAN MATEMATIS, PROBLEM STRESS MATEMATIKA DAN SELF-REGULATED LEARNING TERHADAP HASIL BELAJAR MATEMATIKA SISWA
Tanisa Diva Aryani;
Maylita Hasyim
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 7, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v7i2.1422
This study aims to analyze the influence of mathematical anxiety effects (X1), mathematical stress problems (X2) and self-regulated learning (X3) to the mathematics learning outcomes materials algebra operation (Y) in the seventh grade students of SMP Negeri 1 Tugu Trenggalek. This research uses a quantitative approach with causal causative research. Data analysis techniques in this study using multiple regression analysis. Based on the results of data analysis, simultaneously on multiple linear regression, there is influence between mathematical anxiety (X1), mathematical stress problem (X2) and self-regulated learning (X3) to the mathematics learning outcomes equal to 44,6% with regression equation Y = 100,365 + (- 0,619) X1 + (- 0.572) X2 + 0.449X3. Mathematical anxiety and mathematical stress problem negatively affects the mathematics learning outcomes, beside that self-regulated learning have a positive effect on mathematics learning outcomes.
PENGARUH MODEL PEMBELAJARAN TANDUR TERHADAP PENINGKATAN KEMAMPUAN PEMAHAMAN KONSEP DAN PENALARAN MATEMATIS PESERTA DIDIK
Titin Puji Astuti;
Rubhan Masykur;
Dona Dinda Pratiwi
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 7, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v7i2.1497
The aims of this research to gain the result of effect TANDUR model to mathematical concept understanding and student’s mathematical reasoning. This research was quasi experiment with pretest-postest control group design. The population in this research was students of seventh grade SMP N 2 Natar academic year 2017/2018. The sampling technique used random sampling technique and divided onto two groups, experiment group and control group. The results of this research were: 1) there was influence of TANDUR learning model to mathematical concept understanding. 2) there were influence of TANDUR learning model to mathematical reasoning. 3) TANDUR model learning can affect simultaneously of mathematical concept understanding and mathematical reasoning.
PENGEMBANGAN TES KEMAMPUAN KOMUNIKASI MATEMATIS PADA MATERI SISTEM PERSAMAAN LINEAR UNTUK MAHASISWA CALON GURU MATEMATIKA
Amrina Rizta;
Luvi Antari
AKSIOMA: Jurnal Program Studi Pendidikan Matematika Vol 7, No 2 (2018)
Publisher : UNIVERSITAS MUHAMMADIYAH METRO
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DOI: 10.24127/ajpm.v7i2.1525
This study aims to develop instrument for measuring mathematical communication skills of student prospective mathematics teacher. Development of this instrument used ADDIE model that has five steps: analyze, design, develop, implement, and evaluate, but in this study only done until the develop step. This instrumen test consists of five items essay test. Validation of this test performed twice that is content validation and empirical validation. The result content validity and emperical validation is all of item valid. After that, to know the reliability, the differentiating power, and the difficulty of item in the instrument conducted trials. The result show that valid items have reliabity coefficient Alpha Cronbach is 0,708, the diffrentiating power of item is enough and the difficulty of item in middle categorized. This result shows that the instrument of mathematical communication test that has been developed valid and reliable. So, the instrument can be used as an instrument of data collection research.