Jurnal Elemen
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.
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447 Documents
<![CDATA[Peningkatan Kemampuan Pemahaman Matematis Siswa Menggunakan Pembelajaran Matematika GASING (Gampang, ASyIk, dan menyenaNGkan) ]]>
<![CDATA[Armianti, Armianti]]>;
<![CDATA[Wildan, Dawuh Nuril]]>;
<![CDATA[Robiansyah, Robiansyah]]>;
<![CDATA[Trissiana, Oktarika]]>;
<![CDATA[Prahmana, Rully Charitas Indra]]>
<![CDATA[ Jurnal Elemen Vol 2, No 1 (2016): Jurnal Elemen ]]>
Publisher : <![CDATA[Universitas Hamzanwadi ]]>
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DOI: 10.29408/jel.v2i1.152
<![CDATA[This research is motivated by the low student learning outcomes in the material triangle and parallelogram caused by a lack of understanding of students about the forms of flat wake triangle and parallelogram so when the teacher gives about the shape Flat figure that is different from that taught teachers, students find it difficult to do. Therefore the use of learning with math GASING (easy, fun, and enjoyable). The purpose of research is to know the size of the average N-gain in the ability of students mathematical understanding once taught using learning math GASING. This research was conducted in SDN RUMPAKSINANG with grade IV samples of 31 people in November 2015. The method used in this research is the type pre-experimental design with the design of one group pretest-posttest. The results showed from this research that there is an increased ability to learn the students understanding after learning of Mathematics GASING. The increase was seen from the average N-gain of 0.3813 which is included in the medium category.]]>
<![CDATA[Eksperimentasi Model Pembelajaran Kooperatif Tipe Team Assisted Individualization Guide Note Taking (TAI GNT) Ditinjau dari Kemandirian Belajar Siswa ]]>
<![CDATA[Gazali, Muhammad]]>
<![CDATA[ Jurnal Elemen Vol 1, No 1 (2015): Jurnal Elemen ]]>
Publisher : <![CDATA[Universitas Hamzanwadi ]]>
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DOI: 10.29408/jel.v1i1.83
<![CDATA[The aim of the research was to determine the effect of learning models on mathematics learning achievement viewed from students independence learning. The learning models compared were cooperative learning model of TAI GNT, cooperative learning model of TAI, and conventional model. The type of the research was a quasi-experimental research. The population was the tenth grade students of senior high school at East Lombok. The results of this research are as follows. (1) In each level of independence learning (high, medium, and low), TAI GNT model gives better mathematics learning achievement than TAI and conventional model, besides, TAI model gives better mathematic learning achievement than conventional model. (2) In each learning models (TAI GNT, TAI and conventional), the students with high independence learning have better mathematics learning achievement than the students with medium and low independence learning, and the students with medium independence learning have the same mathematics learning achievement as the students with low independence learning.]]>
<![CDATA[Peranan Buah Semangka dalam Pembelajaran Volume Bola ]]>
<![CDATA[Juwita, Hariani]]>;
<![CDATA[Putri, Ratu Ilma Indra]]>;
<![CDATA[Somakim, Somakim]]>
<![CDATA[ Jurnal Elemen Vol 1, No 2 (2015): Jurnal Elemen ]]>
Publisher : <![CDATA[Universitas Hamzanwadi ]]>
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DOI: 10.29408/jel.v1i2.145
<![CDATA[The objective of this study was to investigate the role of the context to enable the students to understand the concept of volume of a sphere in class VIII. The context of this research was using a watermelon as teaching aids by using PMRI approach. The method used in this study was design research; the stages were preleminary design, teaching experiment, and retrospective analysis. The results of this study indicated that the role of watermelon as teaching aids supported the students to develop their knowledge about the concept of volume of a sphere, and enhance their understanding about the material so that the learnin becomes more meaningful. In giving the volume of a sphere its better not to be taught the students by giving formula directly, however they were given the opportunity to understand the volume of a sphere with their own concept in real situation. The existence of such a situation, the student will be easier to learn the material volume of a sphere at a higher level.]]>
<![CDATA[Permainan Bom Angka dalam Konsep Kelipatan Persekutuan Terkecil untuk Anak Sekolah Dasar ]]>
<![CDATA[Adrelia, Dyah Indah]]>;
<![CDATA[Kurniawati, Venny]]>;
<![CDATA[Prahmana, Rully Charitas Indra]]>
<![CDATA[ Jurnal Elemen Vol 1, No 1 (2015): Jurnal Elemen ]]>
Publisher : <![CDATA[Universitas Hamzanwadi ]]>
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DOI: 10.29408/jel.v1i1.77
<![CDATA[The purpose of this research is that students are able to understand the basic concepts of Least Common Multiple (LCM) easy by using traditional games in Palembang, namely Bom Angka. The method used is design research with preliminary design, teaching experiment, and retrospective analysis stage, with the subjects were primary school students in the fourth grade. The results of this study indicate that the use of the traditional game in LCM motivated students to be more interested in learning mathematics, because students can learn and play at the same time. In addition, the pronunciation of numbers in sequence once uttered a bomb in every multiple of the numbers that have been agreed enables students to think quickly while helping students memorizing multiplication automatically, who were eventually able to instill the concept of LCM well. ]]>
<![CDATA[LKS Berbasis Model Eliciting Activities untuk Mengetahui Kemampuan Pemecahan Masalah Matematika di Kelas VIII ]]>
<![CDATA[Wafiqoh, Risnina]]>;
<![CDATA[Darmawijoyo, Darmawijoyo]]>;
<![CDATA[Hartono, Yusuf]]>
<![CDATA[ Jurnal Elemen Vol 2, No 1 (2016): Jurnal Elemen ]]>
Publisher : <![CDATA[Universitas Hamzanwadi ]]>
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DOI: 10.29408/jel.v2i1.176
<![CDATA[This study aims to determine the characteristics of Model Eliciting Activities a valid and practical, and determine the potential effect on the student worksheet for problem solving ability eighth grade students. The study resulted several characteristics of model eliciting activities which are including: (1) LKS developed customized with steps and learning the principles of Model eliciting Activities; (2) improve the ability of students LKS Model eliciting Activities related aspects, namely self-assessment, documentation and construk models share abilities and re-usability; (3) Each settlement problems in LKS, guidance is given on the wane; (4) Guidance is given less and less able to develop students problem-solving abilities; (5) LKS Model eliciting Activities related to indicators of achievement of mathematical problem solving ability. Student Worksheet categorized as having potential effects on math problem solving ability of students who have a grade point average mathematical problem solving ability of 68.5, so the mathematical problem solving abilities 8.1 grade students includes both categories.]]>
<![CDATA[Pengembangan Bahan Ajar Berbasis Cabri 3D Materi Dimensi Tiga Kelas X SMA ]]>
<![CDATA[Friansah, Drajat]]>;
<![CDATA[Zulkardi, Zulkardi]]>;
<![CDATA[Somakim, Somakim]]>
<![CDATA[ Jurnal Elemen Vol 1, No 2 (2015): Jurnal Elemen ]]>
Publisher : <![CDATA[Universitas Hamzanwadi ]]>
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DOI: 10.29408/jel.v1i2.143
<![CDATA[This study aims to (1) produce teaching materials based Cabri 3D material Three Dimensrions which is valid, practical, has a potential effect on the achievement of learning and explain the process of development, (2) describe the characteristics of teaching materials based Cabri 3D material Three Dimensions. In developing teaching materials, researchers through the preliminary stage and prototyping with groove formative evaluation. In the prototyping stage researchers involved class X SMA Xavierus Lubuklinggau. Data collection techniques used are documentation, walk-throughs, and the results of the test. This research-based teaching materials Cabri produce 3D material Three Dimensions valid and practical, and has a potential effect on the achievement of learning and self-sufficiency indicators of student learning. Validity of instructional materials in terms of compliance with the curriculum and the results of expert validation and test prototypes at the stage of a small group. The potential effect of this teaching material visible from the ability of students determines the position, distance and angle of the elements of geometry. The results of the evaluation study shows 3.13% category excellent value, 56.25 Good, 34.38 Enough, and 6.25 Less. From the observation unstructured during the learning process of students have the initiative to learn and utilize learning resources.]]>
<![CDATA[Peningkatan Kemampuan Pemahaman dan Pemecahan Masalah Matematis Siswa Sekolah Menengah Atas dengan Model Pembelajaran Kooperatif Tipe Team Assisted Individualization ]]>
<![CDATA[Farnika, Nia]]>;
<![CDATA[Ikhsan, M.]]>;
<![CDATA[Sofyan, Hizir]]>
<![CDATA[ Jurnal Elemen Vol 1, No 2 (2015): Jurnal Elemen ]]>
Publisher : <![CDATA[Universitas Hamzanwadi ]]>
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DOI: 10.29408/jel.v1i2.146
<![CDATA[Up to now the mathematical ability of students is still relatively low. It is characterized from the low mathematics learning outcomes. Low ability students mathematical understanding and abilities among students mathematical problem solving so we need a model of learning that can improve both the mathematical ability. Team Assisted Individualization (TAI) is one type of cooperative learning is expected to increase both these capabilities. This type combines the advantages of cooperative learning and individual learning. This study aims to assess about increasing the understanding and solving mathematical problems high school students with TAI type of cooperative learning model. This study was an experiment that was true experimental research with a quantitative approach. Design research is pretest-posttest control group design. The population in this study was all tenth grade students in the academic year 2013/2014. The sample in this study was two classes, class X1 (control group) and class X2 (experiment group). Data collection was using the test. Data analysis was conducted to gain a score normalized using ANOVA. The results showed that: 1) increased understanding of the mathematical ability of students who obtained using TAI type of cooperative learning model better than students which gained overall in terms of conventional learning and student level (high, medium and low), 2) there was no interaction between learning model and student level (high, medium, and low) to increase the capability of understanding, 3) improving students mathematical problem solving ability the learning gained by using TAI type of cooperative learning model better than students who received conventional learning was reviewed overall and student level (high, medium and low), and 4) there was interaction between the learning model and student level (high, medium, and low ) to increase problem-solving ability.]]>
<![CDATA[Pengembangan Model Pembelajaran Kalkulus Berbantuan Komputer melalui Program Maple di Program Studi Pendidikan Matematika ]]>
<![CDATA[Saparwadi, Lalu]]>;
<![CDATA[Parma, Parma]]>
<![CDATA[ Jurnal Elemen Vol 1, No 1 (2015): Jurnal Elemen ]]>
Publisher : <![CDATA[Universitas Hamzanwadi ]]>
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DOI: 10.29408/jel.v1i1.80
<![CDATA[The purpose of this research is the renewal of learning methods into calculus courses with modules of computer-assisted learning through maple. The products produced in this study is in the form of teaching materials in the form of calculus course lab guide through maple. With the resulting product of this research will be useful theoretically and practically. Theoretically, it is expected to result in the learning principles that can improve the quality of learning calculus, so as to enrich the theory of the existing learning models. Type of research is the development. Learning products developed include: (1). Models and learning strategies; (2). The device in the form of learning, Syllabus, Unit Learning Event, Book Teaching Material Calculus computer-assisted, student worksheet; and (3) test the learning outcomes. Product trials involving calculus course lecturers, heads of university and student mathematics education courses Se-Lombok. The test results were analyzed using descriptive statistics.]]>
<![CDATA[Desain Pembelajaran Peluang dengan Pendekatan PMRI Menggunakan Kupon Undian untuk Siswa Kelas VII ]]>
<![CDATA[Yanti, Welly]]>;
<![CDATA[Hartono, Yusuf]]>;
<![CDATA[Somakim, Somakim]]>
<![CDATA[ Jurnal Elemen Vol 2, No 1 (2016): Jurnal Elemen ]]>
Publisher : <![CDATA[Universitas Hamzanwadi ]]>
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DOI: 10.29408/jel.v2i1.177
<![CDATA[This research aims to determine the role of lottery coupons can help students find the concept of probability for class VII. Design Research had chose as a kind of research to achieve the goal. In this reseacrh, a series of learning activities designed and developed based on the hypothesis of the learning process of students. Learning approach used,that is, PMRI approach by involving 32 students of class VII MTs Campang Tiga. This research result Learning trajectory (LT), which contains a series of learning processes in the two activities, that is, understand the concept of sample space, sample point and the event occurrence. Results of the experiments show that with the approach of learning PMRI can define the concept of sample space and sample points and probabilities of an event by taking the lottery tickets. With the line of learning from taking lottery tickets, determine the sample space and sample point and determine the probability of occurrence can improve comprehension, reasoning students on the matters of probability.]]>
<![CDATA[Pengaruh Model Pembelajaran Berbasis Masalah (PBM) dengan Pendekatan Scientific terhadap Kemampuan Pemecahan Masalah dan Kecerdasan Emosional (Lesson Study pada Mata Kuliah Statistik Elementer) ]]>
<![CDATA[Fahrurrozi, Fahrurrozi]]>
<![CDATA[ Jurnal Elemen Vol 1, No 2 (2015): Jurnal Elemen ]]>
Publisher : <![CDATA[Universitas Hamzanwadi ]]>
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DOI: 10.29408/jel.v1i2.82
<![CDATA[This study aims to improve the quality of learning through Lesson study is to apply a problem-based learning (PBL) with a scientific approach in terms of problem solving skills and emotional intelligence. Implementation of Lesson study conducted in four cycles. Each cycle consists of three phases, namely the Plan (planning), Do (implementation), and See (reflection). The data obtained in the form of data and the implementation of  Lesson study questionnaire on the learning outcome data that has been done, the data in a qualitative descriptive analysis. The data problem-solving skills and emotional intelligence questionnaire of students ware analyzed using multivariate and continued with univariate tests on the significance level of 5 %. The results of the questionnaire, the lesson is displayed as a percentage and can be summed up 100 % of the students gave the opinion that the implementation of learning interesting and motivated students will make but 30 % of students questioned the instruments are poorly understood. While the results of data analysis, showed that problem-based learning (PBL) with the Scientific approach positive effect in terms of problem-solving skills and emotional intelligence of students.]]>
