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JURNAL E-DUMATH
ISSN : 23562064     EISSN : 23562056     DOI : -
Core Subject : Education,
JURNAL e-DuMath ISSN: 2356-2064, e-ISSN: 2356-2056 a peer-reviewed, scientific journal published by STKIP Muhammadiyah Pringsewu Lampung. The journal publishes both conceptual and research-based articles within the fields of Mathematics Education. It published biannually in the months of January and August.
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Articles 93 Documents
PENGEMBANGAN MEDIA AJAR MATEMATIKA DENGAN MENGGUNAKAN MEDIA MICROSOFT VISUAL BASIC UNTUK MENINGKATKAN KEMAMPUAN MATEMATIS MAHASISWA (Adopsi Langkah Teori Pengembangan Borg & Gall) Rinaldi, Achi
JURNAL e-DuMath Vol 4, No 1 (2018)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.547.2064

Abstract

AbstractThe purpose of this study is to determine the development of mathematics teaching materials on matrix materials using Microsoft Visual Basic media that is easy to understand learners and quality according to expert materials and programming experts. Based on the assessment of material experts, these teaching materials are included in the criteria very well, with a feasibility level of 87%. Based on the assessment of media experts, this resource is included in very good criteria, with a degree of eligibility of 88%. Based on the results of the test on the learners, this instructional material is included in the criteria very well, with a feasibility level of 86%. Based on the assessment of educational practitioners, these teaching materials are included in very good criteria, with a feasibility level of 86%. So it can be concluded that the end result of the development of this resource is suitable to be used as teaching material of Algebra Liner on matrix material. The final product of this resource is a product that has passed the first and second revision stage. This resource is software that runs on Windows XP, Seven, 77 and Windows 8 and the name "SolusiMatrix".Keywords: Matrix, programming, Microsoft Visual Basic.. 
MODEL PEMBELAJARAN INOVATIF MATEMATIKA PADA MAHASISWA Rahmawati, Novia Dwi
JURNAL e-DuMath Vol 2, No 2 (2016)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.180.2064

Abstract

Nowadays, many education problem issues such monotonous class condition, students can get the education of sources in addition to campus, the change of economics condition influence behavior, and universities are expected to tackle the problems of education as more, and more parents busy working. Therefore, required renewal in learning, creating learning that is innovative, creative, and fun. The innovative learning model consist of problem based instruction, quantum teaching, cooperative learning, contextual teaching and learning and direct instruction. Keywords: the problem of education, innovative learning model
TINGKAT BERPIKIR KREATIF SISWA MTs. PADA BANGUN DATAR DITINJAU DARI JENIS KELAMIN Nurmitasari, Nurmitasari; Astuti, Robia
JURNAL e-DuMath Vol 3, No 2 (2017)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.456.2064

Abstract

Abstract: This study aims to describe: (1) the level of creative thinking of MTs. on a flat wake  student gender male, (2) the level of creative thinking of MTs. on a flat wake  student gender female. The type of research used in this study is descriptive qualitative research, where the subjects were taken using purposive sampling technique. The subjek of this study were 6 students with details of 3 male students and 3 female students. This study uses data analisys technique triangulation of sources that is by reducing data, presenting data, and draw conclusions. The result of this study are: (1) the level of creative thinking of MTs students on the wake of flat student gender male is at level one (less creative); and (2) the level of creative thinking of MTs students on the wake of flat student gender female is at zero level (not creative).Keywords : Level of creative thinking, Gender, Flat Wake
Penerapan Model Pembelajaran Kooperatif Tipe Numbered Head Together (NHT) pada Materi Sistem Persamaan Linear Dua Variabel (SPLDV) Sutriningsih, Naning; Pratiwi, Rani; Utami, Bernadhita Herindri Samodera
JURNAL e-DuMath Vol 4, No 2 (2018)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.717.2064

Abstract

The purpose of this research is to know the difference of mean of mathematics learning result of student applying NHT type cooperative learning model with mean of student learning result of mathematics applying direct learning model. This research uses quasi experimental research method. The population is all of class VIII SMP Negeri Besar in academic year 2016/2017. Sample technique used cluster random sampling technique. The number of samples that follow this research is 108 students. The data were analyzed using nonparametric statistic, Mann Whitney U-test with normal curve approach, because the sample was from non-distributed population. The result of this research are: 1) There is difference of mean of mathematics learning result of student applying cooperative learning model type NHT with mean result of student learning of mathematics applying direct learning model, 2) Average result of student learning of mathematics applying model NHT type cooperative learning is better than the average mathematics learning outcomes of students applying direct learning models.Keywords : NHT, nonparametric statistic, Mann Whitney U-test, learning outcomes
PENGARUH MEDIA PEMBELAJARAN INTERAKTIF MENGGUNAKAN MINITAB PADA POKOK BAHASAN STATISTIKA Sulaiman, Sulaiman; Khoiriyah, Siti; Nihayati, Nihayati
JURNAL e-DuMath Vol 4, No 2 (2018)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.745.2064

Abstract

One of the external factors that influence student learning is the media that support learning activities. The media interactive learning are to support methematical learning activities on statistical subjects, including minitab. Thefore, this study aims to see whether the use of minitab has a significant influence on student learning outcomes. The population in this study were student of class XI SMAN 1 Adiluwih consisting of two classes of science and two classes of  social studies. The sample was taken throught the cluster random technique, so that two classes of science were chosen as the research it. Based on the results of data analysis,it was found that there were differences in the mean outcomes of students who use minitab.  The difference is known through a hypothesis test wich states that t test = 12.67  are in the critical area which causes H0 to be rejected. This means that the application of learning using Minitab has a different effect. This difference is seen in terms of the average learning outcomes which are the output of the learning process. Further analyzed, it turns out that the mean learning outcomes of students who use the Minitab program is better than those who do not use Minitab. This is seen from the results of the test which states that Ztest= 3.41 are in the critical area which causes H0 to be rejected so that it can be concluded that the implementation of the Minitab program is best.Keyword : Minitab, Achievement. 
PENGARUH MODEL OPEN ENDED TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP Noviyana, Hesti
JURNAL e-DuMath Vol 4, No 2 (2018)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.684.2064

Abstract

Abstract: The research problem is related to students mathematical problem solving ability and application of Open Ended model. The purpose of this research is to know the influence of Open Ended model on mathematical problem solving ability of grade VIII SMP students. Research using experimental method. Data analysis using parametric statistics. Research population of all students of grade VIII SMP Negeri 1 Candipuro Lampung Selatan, the sample is taken 2 classes, namely VIII A as experimental class and VIII C as a control class taken using Cluster Random Sampling technique. Mathematical problem solving ability is measured with essay test of 5 questions. Hypothesis testing uses t-test, with t value = 9,07. At significance level 5% known tdaf =  2.00 means thit > tdaf that is 9.07> 2.00, so it is concluded "There is influence of applying of Open Ended model to mathematical problem solving ability of student of class VIII Semester Even SMP Negeri 1 Candipuro Lampung Selatan Lesson Year 2017/2018 ". This situation is seen from the average grade of the experimental class students is 74.19 is greater than the control class which has an average value of 42.5.Keywords: Open ended, ability, math problem solving
PENGEMBANGAN LKPD GEOMETRI TRANSFORMASI DENGAN MOTIF TAPIS LAMPUNG khasanah, binti anisaul; Fadila, Abi
JURNAL e-DuMath Vol 4, No 2 (2018)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.734.2064

Abstract

Standar isi Undang-undang Sisdiknas Nomor 20 tahun 2003 mengisyaratkan dalam proses pembelajaran, guru harus menyusun bahan ajar yang kontekstual sesuai dengan kebutuhan dan lingkungan masyarakat setempat. Materi transformasi pada sekolah menengah pertama masih dirasa sulit karena pada kurikulum 2013 (K-13) transformasi sudah mulai diajarkan yang sebelumnya ada di sekolah menengah atas. K-13 pada pendidikan dasar dan menengah merupakan penerapan pembelajaran dengan pendekatan tematik yang terintegrasi untuk menghasilkan pembelajaran yang bermakna seperti pada pengenalan motif tapis Lampung. Pembuatan bahan ajar seperti Lembar Kerja Peserta Didik (LKPD) yang diintegrasikan dengan pembuatan motif tapis lampung pada materi transformasi dapat mewujudkan pembelajaran yang bermakna dan hal tersebut bisa diperoleh jika anak belajar sesuai dengan lingkungan sosialnya.
ANALISIS KEMAMPUAN PEMBUKTIAN MATEMATIS PADA MATAKULIAH TEORI BILANGAN Nurrahmah, Arfatin; Karim, Abdul
JURNAL e-DuMath Vol 4, No 2 (2018)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.753.2064

Abstract

The number theory course focuses on the activities of reasoning, reviewing, analyzing, and proving, which is a high level of cognitive ability. Especially for of a lot of proof errors are done by students. The purpose of this research is to analyze the students of ability in the number theory course. The research method used is qualitative deductive research with research subjects amounted to 30 students semester three academic year 2017/2018. Data collection techniques use data triangulations. The results of mathematical proofing ability found that most of the students still have difficulty in solving the problem of proof. As many as 60% of the research sample has not understood how to solve the problem of proof. Based on these data, it can be concluded that the student has not be able to optimize all capabilities, especially the proof of mathematics in working on the number theory that tends to give up in working on problems when experiencing difficulties.
IMPLEMENTASI MODEL PEMBELAJARAN KOOPERATIF TIPE NHT DALAM PEMBELAJARAN MATEMATIKA Khoiriyah, Siti
JURNAL e-DuMath Vol 4, No 2 (2018)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.754.2064

Abstract

One of the factors that influence student learning outcomes is the use of learning models in learning activities. Various learning models were tested by the teacher to see which learning model had the best effect on learning outcomes. Thus in this study, will see whether the mean student learning outcomes applied NHT learning model is better than the mean of student learning outcomes applied direct learning model. The populations in this study were seventh-grade students of MTs Nurul Falah. the Samplings were taken by cluster random technique. Data analysis is done by one-party and two-party t-tests. Based on the results of data analysis it was found that there were differences in the mean of student learning outcomes applied by the NHT model with them outcomes applied by the direct of learning model. The results of the analysis also showed that them outcomes applied by the NHT model were better than the mean student learning outcomes applied by the direct of learning model.
PENGEMBANGAN BAHAN AJAR BERKARAKTER DIAGNOSA DAN REMEDIAL PEMBELAJARAN MATEMATIKA BERBASIS E-LEARNING UNTUK MENINGKATKAN ATTITUDE MAHASISWA Rahmawati, Yeni; Fajarwati, Retno; Vahlia, Ira
JURNAL e-DuMath Vol 4, No 2 (2018)
Publisher : JURNAL e-DuMath

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26638/je.709.2064

Abstract

This study aims to develop teaching materials characterized by E-Learning. The subject of this research is the sixth semester student in the course of Diagnosis and Remedial Learning Mathematics. This research is a development research. Research method used: (1) information gathering, (2) planning, (3) product development, (4) initial test, (5) product revision, (6) field trial, (7) product revision. This resource can be used online and allows students to share frequently asked questions on Quipper School applications. The results of research in the form of teaching materials characterized based on E-Learning is valid and practical to improve student attitudes in learning.

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