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Jurnal Elemen

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Published by Universitas Hamzanwadi

ISSN : - EISSN : 24424226 DOI : -

Core Subject : Education,

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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 344 Documents

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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

This study aims to investigate pre-service elementary teachersâ 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

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

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

The research is proposed to: (1) get open-ended problems which are valid and practiceÂ 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 gradeÂ are valid and practice. (2) The prototype of open-ended problems which was developed have positive potential effect to the ability of studentsâ understanding of the concept, it is shown by the average value of studentsâ 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

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.Â Â Â

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

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)Â 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:Â 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 andÂ 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) OfÂ contentÂ quantity PISA like mathematical problems has potential effect on student. Based test result and questionnaire all based mathematical ability (KDM)Â be used student for answer questions.

Hubungan Penguasaan Perkalian dan Pembagian Dasar terhadap Prestasi Belajar Matematika Siswa Kelas VIII SMP PMDS Putra Palopo Rahmah, Nur; Asnidar, Asnidar
Jurnal Elemen Vol 1, No 1 (2015): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Permasalahan pokok penelitian ini adalah (1) bagaimana penguasaan perkalian dan pembagian dasar peserta didik kelas VIII SMP PMDS Putra Palopo?; (2) bagaimana prestasi belajar matematika peserta didik kelas VIII SMP PMDS Putra Palopo?; (3) apakah penguasaan perkalian dan pembagian dasar mempunyai hubungan yang signifikan terhadap prestasi belajar matematika peserta didik kelas VIII SMP PMDS Putra Palopo?. Penelitian ini merupakan penelitian ex-post facto. Populasi dalam penelitian ini adalah kelas VIII PMDS Putra Palopo tahun pelajaran 2013/2014 sebanyak 32 orang. Sampel yang digunakan adalah sampel jenuh. Instrumen yang digunakan berupa tes uraian dan nilai rapor kelas VII semester II. Teknik analisis data yang dilakukan yaitu analisis statistik deskriptif dan inferensial. Hasil analisis statistik deskriptif menunjukkan bahwa penguasaan perkalian dan pembagian dasar peserta didik berada pada kategori baik dengan nilai rata-rata 70,56 dengan varians 104,835 serta standar deviasi 10,239 dan rentang skor 45. Sedangkan prestasi peserta didik berada dalam kategori baik dengan nilai rata-rata 74,06 dengan varians 81,351 dan rentang skor 45. Hasil statistik inferensial menunjukkan bahwa thitung > ttabel Â sehingga dapat disimpulkan bahwa terdapat hubungan yang signifikan antara penguasaan perkalian dan pembagian dasar peserta didik dengan prestasi belajar matematika siswa.

Implementasi Model Problem Based Learning (PBL) dalam Meningkatkan Kemampuan Berpikir Kritis Mahasiswa melalui Lesson Study Aziz, Abdul; Ahyan, Shahibul; Fauzi, Lalu Muhammad
Jurnal Elemen Vol 2, No 1 (2016): Jurnal Elemen
Publisher : Universitas Hamzanwadi

This study aims to describe the implementation of problem based learning model to improve critical thinking skills of students in the subjects of Mathematics of Economics V semester of the academic year 2015/2016. This type of research used in this study is the Classroom Action Research (CAR through Lesson Study activities which consists of three stages; plang, do and see. Data collection techniques used are tests, questionnaires, observation, field notes and documentation. The data analysis technique used is descriptive qualitative. The results showed that the classification of critical thinking skills of students in the first and second open class is quite good with a percentage of 67.33% and 68.56%. In the third and fourth open class, critical thinking abilities of students has increased with the percentage of 74.22% and 77.78% with the classification of critical thinking is good. Therefore, the critical thinking skills of students in the subject of Mathematics of Economics can be improved by using problem-based learning through lesson study.

Volume Kubus dan Balok Melibatkan Kemampuan Visualisasi Spasial di Kelas VIII Wahyuni, Reny; Putri, Ratu Ilma Indra; Hartono, Yusuf
Jurnal Elemen Vol 1, No 2 (2015): Jurnal Elemen
Publisher : Universitas Hamzanwadi

This study was conducted to produce the learning trajectories in volume of cubes and cuboids Â involving spatial visualization ability eight grade . In this study involving eighth grade students of SMP YPI Tunas Bangsa Palembang academic year 2014 - 2015. The method used in this study is the type of research design validation studies that consists of three stages: preliminary, design experiments, and retrospective analysis. A series of learning instruments designed and developed based on allegations of learning and using PMRI approach. In this paper will discuss the pilot experiment phase. Activities carried out starting from the activities see the packaging to improve spatial visualization ability of students, conduct experiments to enter rubik and resolve problems related to daily life - today. The results showed that the activities of the learning process through a series of activities based on the experience has helped improve students understanding of the concept the volume of cubes and cuboids.

Profil Kemampuan Spasial Siswa Menengah Pertama (SMP) dalam Menyelesaikan Masalah Geometri Dimensi Tiga Ditinjau dari Kemampuan Matematika Febriana, Evi
Jurnal Elemen Vol 1, No 1 (2015): Jurnal Elemen
Publisher : Universitas Hamzanwadi

Studentsâ difficulty within learn geomety is closely related to the spatial ability. Spatial ability is needed by students to support and solve mathematics problems, partcularly in geometry. This descriptive qualitative research aimed to describe the spatial ability of the students JHS in manipulating and rotating mentally the object and also the ability imagine the shape of object from the different perspective by giving test of geometry three dimensions. The research subjects were 3 students of JHS with different mathematical ability, namely higher level, average level, and lower level. The research subjects were given test of geometry three dimensions I and interviewed. Time triangulation was conducted to check the credibility of the data by giving test of geometry three dimensions II and interviewed again. Based on the results of analysis were found that the ability toÂ change mentally the shape of object into different shape and the ability to move mentally the position of object were possesed by all of the subjects However, the higher and average level ability have difficulty in representing the image of three dimensions into two dimensions at the plane. Differ from those two subjects, the subject with lower level ability was found has difficulty in visualizing the shape of object from the different perspective.

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Home Page

OAI Link

Editorial Team

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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

Abstract

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Abstract

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