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Contact Name
Shahibul Ahyan
Contact Email
iboel_mat86@yahoo.com
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Journal Mail Official
jurnalelemen@gmail.com
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Location
Kab. lombok timur,
Nusa tenggara barat
INDONESIA
Jurnal Elemen
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 91 Documents
AKTIVITAS GURU MATEMATIKA DALAM PEMBELAJARAN MENGGUNAKAN PERANGKAT LUNAK GEOMETRI DINAMIS Listiawan, Tomi
Jurnal Elemen Vol 6, No 1 (2020): Jurnal Elemen
Publisher : Universitas Hamzanwadi

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Abstract

This study aims to describe the use of dynamic geometry software (DGS) by mathematics teachers in their teaching and learning activities. This study case involves two junior high school mathematics teachers who use DGS in their teaching activities. The data of this study were collected by recording teacher activity and interviewing the teachers. The data were then analyzed through data transcription, data categorization, data reduction, data review and analysis, and conclusion. The results of this study involved, first, the use of DGS in teaching and learning activities can be categorized into two activities: 1) shifting and 2) delivering content. The delivering content is later divided into two activities: a) applying representation and b) modeling. Shifting activity occurred when teachers had an interval period while conducting one activity to another. Delivering content-applying representation activity occurred when teachers were using DGS to deliver both conceptual and procedural materials to the students. Delivering content-modeling activity occurred when teachers were using DGS to make students acquire knowledge and have a problem-solving skill as performed by their teachers. The modeling activities occurred either explicitly and implicitly.
KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA DALAM MENYELESAIKAN SOAL PISA PADA TOPIK GEOMETRI Annizar, Anas Ma'ruf; Maulyda, Mohammad Archi; Khairunnisa, Gusti Firda; Hijriani, Lailin
Jurnal Elemen Vol 6, No 1 (2020): Jurnal Elemen
Publisher : Universitas Hamzanwadi

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Abstract

This study aims to describe the mathematical problem-solving ability of students in solving geometry problem of Programme for International Student Assessment (PISA). Subjects were selected by considering the result of the mathematics ability of 53 students in grade X through a preliminary problem. Then, the students was grouped into 3 categories: high-skilled subject, medium-skilled subject, and low-skilled subject. From each categories, the researchers picked one student as a research subject considering their communication skills to make researcher easy to describe the subects? process in solving the problem. The research was held by give each subject a geometry problem that is adapted from PISA problem, and then the researchers provide an interview for each subject. The results of this study analyzed by a descriptive qualitative method. The results showed that the high-skilled subject abled in understanding the problem, planning, and implementing strategy properly, as well as looking back in the calculation section. For the medium-skilled subject already made mistakes in understanding and planning the problem, so that the subject implemented the wrong strategy, besides the subject corrected to the concept only. The low-skilled subject made mistakes in understanding and planing the problem so that the subject implemented the wrong strategy. In addition, the low-skilled subject did not look back at his work.
PERAN REPRESENTASI MATEMATIS DALAM PEMBELAJARAN PERKALIAN BENTUK ALJABAR MELALUI PENDEKATAN MATEMATIKA REALISTIK Jupri, Al; Usdiyana, Dian; Sispiyati, Ririn
Jurnal Elemen Vol 6, No 1 (2020): Jurnal Elemen
Publisher : Universitas Hamzanwadi

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Abstract

Algebra is an abstract topic in mathematics that should initially be learned by students in junior high school level. In order that this topic is easier to understand by students meaningfully, relevant mathematical representations should be used in the learning process. This research aims to analyze the role of mathematical representations in the learning of multiplication of algebraic expressions through the use of realistic mathematics education approach. To do so, we used a qualitative research method, in the form of the learning and teaching process involving 23 grade VII students (12-13-year-old) from one of the schools in Bandung. We analyzed video data of the learning process and the student written work from a formative test. The results showed that visual representations are frequently used by students at the beginning of the learning process and symbolic representations are used after the students get used to using visual representations. The result of the formative test indicated that the use of mathematical representations meaningfully could help students in solving multiplication of algebraic expressions problems. We conclude that the use of mathematical representations?in particular of visual representations using geometry context in algebra learning?helps students to understand the topic of multiplication of algebraic expressions.
BLENDED LEARNING DENGAN MACROMEDIA FLASH UNTUK MELATIH KEMANDIRIAN BELAJAR MAHASISWA Octaria, Dina; Fitriasari, Putri; Sari, Novita
Jurnal Elemen Vol 6, No 1 (2020): Jurnal Elemen
Publisher : Universitas Hamzanwadi

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Abstract

Learning independence among students is still low. It can be seen from the students being less active in finding learning resources and only waiting from the lecturers, from the task of making learning media given by students there are still many who only copy and edit it. To practice learning independence, innovation is needed in learning, one of which uses learning that combines face-to-face and virtual learning, namely blended learning. This study aims to train the independence of student learning in making learning media based on Macromedia flash through blended learning. The research method used is quantitative descriptive method. The sample in this study were 28 students of the mathematics education program at the PGRI University of Palembang. The research instrument was a student learning independence questionnaire given before and after learning. The quantitative data obtained were analyzed descriptively. The results showed that student learning independence changes before and after learning, with the largest percentage change in the indicators of self-efficacy (self-concept), while the smallest percentage of changes in the indicators evaluating the learning process and results. Besides, the efforts that can be made to train the independence of student learning with blended learning are providing a discussion forum; giving assignments to each material so that students know clearly the learning objectives; conducting discussions on each assignment given, and; do not limit students in access learning resources.
Pengetahuan Mahasiswa Pendidikan Guru Sekolah Dasar dalam Merepresentasikan Operasi Pecahan dengan Model Persegi Panjang Putra, Zetra Hainul
Jurnal Elemen Vol 2, No 1 (2016): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (603.646 KB) | DOI: 10.29408/jel.v2i1.174

Abstract

This study aims to investigate pre-service elementary teachers’ knowledge on representing fraction operations by rectangle models. The subjects of this study are 64 pre-service elementary teachers from elementary school techer training study program, faculty of teacher training and education, University of Riau. The research method used is quantitative descriptive by giving a test related to the representations of fraction operations by rectangle models. The result shows that 82,81% pre-service elementary teachers were success representing addition of fractions, and 67,19% of them for subtraction of fractions. Meanwhile, 44,53% pre-service elementary teachers were success representing multiplication of fractions and 24,22% of them for divison of fractions. Then, they were still get difficulty in representing multiplication and division of fractions using rectangle models than addition and subtraction of fractions.
Blended Learning, Trend Strategi Pembelajaran Masa Depan Istiningsih, Siti; Hasbullah, Hasbullah
Jurnal Elemen Vol 1, No 1 (2015): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (283.016 KB) | DOI: 10.29408/jel.v1i1.79

Abstract

The objectives of this paper is to describe how the role and how to apply starategy blended learning in mathematics. blended learning strategy is mixing two or more strategies or learning methods to obtain the expected learning outcomes. Blended learning strategy in mathematics learning has three components which are mixed into one form of learning. The components consist of 1) online learning, 2) to-face learning, and 3) self-learning. Appropriate blended learning strategy is used in mathematics to study the future of the development of information and communication technology in Indonesia is very adequate.
Pengembangan Modul Materi Lingkaran Berbasis Discovery untuk Siswa SMP Rizta, Amrina; Siroj, Rusdy A.; Novaliana, Rani
Jurnal Elemen Vol 2, No 1 (2016): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (430.058 KB) | DOI: 10.29408/jel.v2i1.178

Abstract

This study aims to produce a module material circle based discovery learning method for junior high school students are valid and practical, as well as having a potential effect. The method used is research and development. Validity module known from the assessment expert on sheet validation stating that the modules developed had been valid, based on the content (content of the material is in conformity with the basic competencies and indicators of learning are formulated), constructs (module subject matter circle in accordance with the teaching methods of discovery), and language (already using the formula sentences communicative, simple, easy to understand, and in accordance with the EYD). Practicality seen from the test results small group. Results of field trial test was obtained 77.5% of the students scored above 75 with an average value of 78.35. Based on these results, the results of student learning using a module that has been developed is quite good.
Pengembangan Soal Open-Ended Pokok Bahasan Barisan dan Deret Bilangan untuk Siswa SMP Yusliriadi, Yusliriadi; Darmawijoyo, Darmawijoyo; Somakim, Somakim
Jurnal Elemen Vol 1, No 2 (2015): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (794.102 KB) | DOI: 10.29408/jel.v1i2.85

Abstract

The research is proposed to: (1) get open-ended problems which are valid and practice  on the math topic Sequence and Series of numbers for junior high school students. (2) find potential effects of open ended problems to the students on the topic about sequence and series of numbers. The methodology that use in this study is a developmental research. The way of collecting data is by using Walk through, to determine the validity of the matter is the content, construct, and language; document at small group to know about the practicality; tests and interviews to find out about the potential effects on the ability of students understanding of the concept. The result of data analysis come to conclusion, that: (1) This research produces (six question) open ended problems on the topic of sequence and series of numbers for students of IX grade  are valid and practice. (2) The prototype of open-ended problems which was developed have positive potential effect to the ability of students’ understanding of the concept, it is shown by the average value of students’ understanding of the concept of good in the open-ended problems test which resulted 71,9%.
Penyebab Kecemasan Matematika Mahasiswa Calon Guru Asal Papua Makur, Alberta Parinters; Prahmana, Rully Charitas Indra
Jurnal Elemen Vol 1, No 1 (2015): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (463.413 KB) | DOI: 10.29408/jel.v1i1.84

Abstract

An increasing number of Papuans qualified teachers realized by sending young people from Papua to continue their education in the College of Education. But the basic capabilities, especially mathematics, which owned high school students graduated from Papua that continuing education is very low. This, presumably because the students have math anxiety, thus preventing them from material master mathematics. By using a qualitative research approach, particularly the case study method, this research describes what factors are the cause of math anxiety prospective teacher students from Papua, based on the results of questionnaires and interviews that have been analyzed.   
Pengembangan Soal Matematika Model PISA Konten Bilangan untuk Mengetahui Kemampuan Literasi Matematika Siswa Putra, Yudi Yunika; Zulkardi, Zulkardi; Hartono, Yusuf
Jurnal Elemen Vol 2, No 1 (2016): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (588.369 KB) | DOI: 10.29408/jel.v2i1.175

Abstract

The aims of the research are (1) to product content quantity PISA-like problems which validity and practicality, and (2) to know the potential effect of the content quantity mathematical PISA-like problems for mathematic literacy ability. The subjects of the research are student SMP AR-RAIHAN Bandar Lampung. The research method used is development research which consist of two stages, they are preliminary and prototyping. In the preliminary stage have been done analysis for research subject, curricula, analysis for content and manufacture of instruments. Meanwhile, in prototyping stage used formative evaluation which includes : self evaluation, one-to-one,expert review, small group, and field test. The data collection techniques used in the research were walk through (expert review stage) for knowing the validity of the content, construct, and language. Analysis one-to-one stage, small group stage, and quetionaire (small group stage)  for knowing the practicality; test results, quetionaire, and interview (field test stage) for knowing potential effect. Based on the data analysis of research, it can be concluded that:  1) this research produced 4 items of content quantity PISA like mathematical problems which are valid and practice.The problems declared valid based on comments about content, construct, and language by experts and  analysis in validity criteria; otherwise practical based on the student argumentation such as the problems can be understood by student and can be implementation properly; and 2) Of  content  quantity PISA like mathematical problems has potential effect on student. Based test result and questionnaire all based mathematical ability (KDM)  be used student for answer questions.

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