cover
Contact Name
Shahibul Ahyan
Contact Email
iboel_mat86@yahoo.com
Phone
-
Journal Mail Official
jurnalelemen@gmail.com
Editorial Address
-
Location
Kab. lombok timur,
Nusa tenggara barat
INDONESIA
Jurnal Elemen
Published by Universitas Hamzanwadi
ISSN : -     EISSN : 24424226     DOI : -
Core Subject : Education,
Cakupan dan ruang lingkup Jurnal Elemen terdiri dari (1) kurikulum pendidikan matematika; (2) metode pembelajaran matematika; (3) media pembelajaran matematika; (4) pembelajaran matematika berbasis teknologi dan informasi, ; (5) penilaian dan evaluasi pembelajaran matematika; (6) kreativitas dan inovasi pembelajaran matematika; (7) Lesson Study pembelajaran matematika, dan (8) topik lain yang terkait dengan pendidikan matematika.
Arjuna Subject : -
Articles 447 Documents
Pengaruh Model Quantum Learning Berbasis Masalah Kontekstual Terhadap Kemampuan Berpikir Kreatif Siswa SMA Swandewi, Ni Luh Putu; Gita, I Nyoman; Suarsana, I Made
Jurnal Elemen Vol 5, No 1 (2019): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (291.57 KB) | DOI: 10.29408/jel.v5i1.932

Abstract

This study aims to determine whether students' mathematical creative thinking skills that are taught with a quantum learning model based on contextual problems are better than mathematical creative thinking abilities that are taught with conventional learning. The population of the study was students of class XII MIPA SMA 2 Singaraja in the first semester of 2018/2019 academic year. The research sample was determined by cluster random sampling technique. This research was categorized as quasi-experimental research with post-test only control-group design research design. Data about the ability of students' creative thinking skills were collected through tests of students' mathematical creative thinking skills. Furthermore, the test scores of the ability to think mathematically creative were analyzed using the t-test of one tail (right tail) at a significance level of 5%. The results of the analysis show that tcount = 1.80295 while the significance level of 5% is obtained ttable = 1.66864, so H0 is rejected. This statistical value means that students' mathematical creative thinking skills that are taught with contextual problem-based quantum learning models are better than students' creative thinking abilities that are taught with conventional learning. It can be concluded that the application of learning with contextual problem-based quantum learning models provides a positive influence on students' mathematical creative thinking skills.
Pengaruh Model Pembelajaran Berbasis Masalah Terhadap Kemampuan Pemahaman Konsep dan Penalaran Geometris Siswa Mudhiah, Siti; Shodikin, Ali
Jurnal Elemen Vol 5, No 1 (2019): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (277.577 KB) | DOI: 10.29408/jel.v5i1.974

Abstract

Student learning achievement in Indonesia is low, this is because there are still many students who experience difficulties in learning geometry. To overcome these problems a way is needed so that students can understand concepts meaningfully and have good geometrical reasoning. This is certainly related to the appropriate learning model to be used in the learning process. One model of learning that can be used is a problem-based learning model. The purpose of this study is to describe the ability to understand the concepts and geometric reasoning of students who acquired a problem-based learning model compared with students who received conventional learning on quadrilateral material in class VII MTs. Tanwiriyah Kalisari. The research method used is quantitative with quasi-experimental research design. The results of the study showed that the ability to understand the concept of students who obtained a problem-based learning model was better than the ability to understand the concept of students who obtained conventional learning models. as well as the geometric reasoning abilities of students who acquired a better masculine learning model compared to the geometric reasoning abilities of students who acquired the conventional learning model.
Analisis Kesalahan Mahasiswa dalam Menyelesaikan Soal Persamaan Garis Lurus Haryadi, Rahman; Nurmaningsih, Nurmaningsih
Jurnal Elemen Vol 5, No 1 (2019): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (386.13 KB) | DOI: 10.29408/jel.v5i1.703

Abstract

The purpose of this research is to know the mistakes made by students of Program Studi Pendidikan Matematika in solving the equation of straight line problem. This research was conducted in Program Studi Pendidikan Matematika IKIP-PGRI Pontianak in the odd semester of Academic Year 2017/2018. This research uses a descriptive method with research form is a case study. The subject of his research is the third-semester students who have studied the equation of straight line material. The results of this study indicate that systematic errors are as many as 18 errors or equal to 47.37%, random error that is as much as 3 errors or equal to 7.89%, mistake carelessness as much as 17 mistakes or by 44, 74%.
Kompetensi Mahasiswa dalam Mata Kuliah Pemodelan Matematika Berbasis Pengembangan Soal Kurniadi, Elika; Darmawijoyo, Darmawijoyo; Scristia, Scristia; Astuti, Puji
Jurnal Elemen Vol 5, No 1 (2019): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (279.682 KB) | DOI: 10.29408/jel.v5i1.1018

Abstract

This study aims to generate a clear and comprehensive description of the students’ competence in the mathematical modeling courses after the lecturers are based on the design task. The students’ competence that will be measured in this research is the competence in constructing mathematical modeling that has been made. In this paper, we will deeply discuss for the competence in constructing mathematical modeling task and validating it. The method used is descriptive qualitative and the subject of this study were 23 students of the 2017/2018 academic year who took mathematics modeling courses. This research starts from the planning stage, namely the analysis of the study of mathematical modeling material, design and validation of research instruments. Furthermore, the implementation phase is taking observation data, interviews and field notes during lectures based on problem development. The last stage of the research is data analysis. The data collection techniques in this study were in the form of observations, interviews, and field notes. The results of this study were obtained descriptions of student competencies in constructing mathematical modeling problems and found misunderstanding of students in interpreting assumptions and variables in mathematical modeling.
Pengaruh Model Pembelajaran Index Card Match (ICM) dengan Problem Posing Berbantuan Software MATLAB terhadap Kemampuan Pemecahan Masalah Nuraeni, Zuli; Rosyid, Abdul
Jurnal Elemen Vol 5, No 1 (2019): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (110.527 KB) | DOI: 10.29408/jel.v5i1.710

Abstract

The purpose of this study is to examine the effect of Index Card Match (ICM) learning model with Problem Posing approach and assisted by MATLAB software to improve problem-solving abilities both overall and reviewed from the students' early mathematical abilities. This research is quasi-experiment research with non-equivalent control group design. The population in this study is all students of class XI SMA N 2 Kuningan, with purposive sampling technique took two classes as a sample. The result of data analysis shows the average of students' initial problem-solving ability in the experimental group is equal to the average of students' initial ability in the control group with a significance value are 0.212. After the treatment, there are differences in problem-solving ability in the experimental class and control class that are 3.38 and p-value of -2.563 with asymp. sig 0.010, the rejection for H0 which means the ability to solve mathematical problems in the experimental class is better than the class control. But there aren’t differences in problem-solving abilities in the experimental class and control class with p-value 0.515 and sig 0.476, the acception for H0 which means there aren’t differences the improvement of mathematical problem-solving ability in the experimental class and the control class.
Pengembangan Lembar Kerja Siswa Berbasis Etnomatematika Tenun Timor pada Materi Pola Bilangan Disnawati, Hermina; Nahak, Selestina
Jurnal Elemen Vol 5, No 1 (2019): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (298.04 KB) | DOI: 10.29408/jel.v5i1.1022

Abstract

This research was motivated by the fact that there are no available learning resources in accordance with the conditions and situations of everyday students in the border area. This research aims to (i) design student’s worksheets which are valid and practical; (ii) determine the potential effects or the effectiveness of students worksheet toward student outcomes in learning number pattern. The development research method was used which is consist of preliminary study and formative evaluation. Data is collected through documentation studies, walkthrough, tests, observations, questionnaires, and interviews. The results of the study show that: (i) this research has produced student’s worksheets in line with ethnomathematics of Timor-based weaving valid and practical. Validity criteria are obtained from the validator's assessment which examines three aspects namely construct, content and language; Practical criteria are based on the results of trials in the small group by involving 4 students with different abilities and 31 students in the field test stage; and (ii) Student’s worksheet also has potential effect toward student’s achievements in learning the concepts and applications of number pattern in solving problems. There were 26 of 31 students (83.85%) which fulfill the minimum criteria while 16.12% of them still below the standard. It means that student’s outcomes on number pattern were highest than schools standard (70%).
Pembelajaran Kalkulus Berbantuan Sofware Maple: Studi Perbedaan Hasil Kerja Mahasiswa dengan Menggunakan Maple dan Tanpa Menggunakan Maple Saparwadi, Lalu; Yuwono, Timbul
Jurnal Elemen Vol 5, No 1 (2019): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (211.964 KB) | DOI: 10.29408/jel.v5i1.722

Abstract

This study aims to: (1) to find out the results of student work using Maple and without using Maple; (2) to find out how students respond to learning using Maple. This research is qualitative descriptive research. The instruments used in collecting data in this study were tests and non-tests. The results showed that most students were not successful in graphing differential and integral functions without using Maple software. It is different when students use the help of Maple software, all students can successfully graph the differential and integral functions correctly. Differences in the results of student work in completing tasks related to differential calculus and integral calculus also provide benefits, which are very helpful for students in understanding concepts and providing convenience in solving problems of differential calculus and integral calculus.
Keterampilan Siswa Memecahkan Masalah Olimpiade Matematika Ditinjau dari Kepribadian Tipe Senising dan Intuiting Rohim, Mohammad Fatkur; Sari, Anisa Fatwa
Jurnal Elemen Vol 5, No 1 (2019): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (1134.106 KB) | DOI: 10.29408/jel.v5i1.1047

Abstract

This study aims to determine the problem-solving skills of olympiad mathematics based on sensing and intuitive personality types. The study was conducted at a private junior high school in the city of Surabaya. The subjects of this study were 2 students with sensing intuitive personality taken from students who were given the Mathematics Olympiad training, namely 1 student with sensing personality and 1 student with intuitive personality. Olympiad questions are given to explore the skills of both subjects in solving problems. The results of research students who have sensing personality (S1) are less able to define a particular topic on the question, S1 is able to work with a structure based on what is recognized, S1 has difficulty with the related topics that are being solved with other topics. S1 has difficulty in determining other solutions related to the problem being solved. Students who have the intuitive personality (S2) are able to define the meaning of a particular topic on the problem, S2 is able to link the topic to the problem with other topics, S2 is able to explain other solutions to the problems solved, S2 is able to present a more structured solution.
Kemampuan Literasi Matematika Siswa dalam Menyelesaikan Soal PISA Ditinjau dari Adversity Quotient Nilasari, Nanda Triandanu; Anggreini, Dewi
Jurnal Elemen Vol 5, No 2 (2019): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (318.164 KB) | DOI: 10.29408/jel.v5i2.1342

Abstract

The purpose of this study was to describe students' mathematical literacy in solving PISA problems with Adversity Quotient (AQ) type of Climber, Camper, and Quitter. This type of research is a qualitative descriptive study with a form of case study research. The subjects of this study were students of class IX 1 of SMP Negeri 3 Tulungagung who had AQ types of climber, camper, and quitter. Data collection was carried out by giving Stoltz's modified ARP questionnaire to determine research subjects, PISA test questions, and interview. Data were analyzed using a Miles and Huberman’s model, which include: data reduction, data presentation, and conclusion/ verification. The results of this study indicate that mathematical literacy ability of Climber‘s student is at 5th level, which was shown to be able to solve PISA problems of 1st level to 5th level and not right in solving of 6th level. Mathematical literacy ability of Camper’s student is at 4th level, which was shown to be able to solve PISA problems of 1st level to 4th level and not right in solving of 5th level and 6th level. Mathematical literacy ability of Quitter’s student is at 4th level, which was shown to be able to solve PISA problems of 1st level to 4th level, besides that it was not right in solving of 5th level and not able to solving of 6th level.
Identifikasi Gaya Berpikir Matematis Mahasiswa melalui Penyelesaian Permasalahan Higher-Order Thinking Ummah, Siti Khoiruli; Handayani, Tri Rahayu
Jurnal Elemen Vol 5, No 2 (2019): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (338.189 KB) | DOI: 10.29408/jel.v5i2.1081

Abstract

This research aimed to identify students' mathematical thinking style in mathematics education to resolve the higher-order thinking problem. The type of study was descriptive using qualitative data based on the vector analysis test. The vector analysis was identified by mathematical thinking style that divided into visual, analytic, and integration. This thinking style formed the qualitative data in the form of a description of the suitability of the student answer using indicators of any mathematical thinking styles. The subject whom students in the course of Vector Analysis Fourth Semester was interviewed after got mathematical thinking style data. The results showed that a lot of students has mathematical integration, that is, both visually and analytic. Students who have mathematical thinking style visually answered the question using a sketch of parallel vectors, perpendicular vectors, vector tangent, but they do not put the vector notation. Students who have analytical thinking styles differentiated vectors relationship using the verbal description of the appropriate definition that has been studied when they were in high school level. Students who have integrated mathematical thinking styles draw vectors using vector notation and explain verbally.

Page 7 of 45 | Total Record : 447