Jurnal Elemen
http://e-journal.hamzanwadi.ac.id/index.php/jel
<p>Jurnal Elemen (eISSN: 2442-4226) mempublikasikan artikel ilmiah hasil penelitian atau kajian teoritis (<em>invited authors</em>) dalam bidang pendidikan matematika yang belum pernah dipublikasikan. <span class="hps">Penulis bisa berasal dari <span class="hps">mahasiswa (S1, S2, S3)</span>, guru, dosen, praktisi, maupun pemerhati pendidikan matematika. <span class="hps">Cakupan dan ruang lingkup materi 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) <em>Lesson Study </em>pembelajaran matematika, dan lain-lain yang terkait dengan peningkatan kualitas pendidikan matematika. </span></span>Jurnal Elemen terbit dua kali setahun yaitu bulan Januari dan Juli.</p><p>Jurnal Elemen sudah terindeks <a href="https://doaj.org/toc/2442-4226?source=%7B%22query%22%3A%7B%22filtered%22%3A%7B%22filter%22%3A%7B%22bool%22%3A%7B%22must%22%3A%5B%7B%22term%22%3A%7B%22index.issn.exact%22%3A%222442-4226%22%7D%7D%2C%7B%22term%22%3A%7B%22_type%22%3A%22article%22%7D%7D%5D%7D%7D%2C%22query%22%3A%7B%22match_all%22%3A%7B%7D%7D%7D%7D%2C%22from%22%3A0%2C%22size%22%3A100%7D" target="_blank"><strong>DOAJ (<em>Directory of Open Access Journals</em>)</strong></a> sejak tanggal 10 Mei 2017. Selanjutnya, Jurnal Elemen terindeks <a href="https://search.crossref.org/?q=2442-4226" target="_blank"><strong>Crossref</strong></a> sejak tanggal 2 Februari 2018.</p><h3>Online Submissions</h3><p>Already have a Username/Password for Jurnal Elemen?<br /> <a class="action" href="/index.php/jel/login">Go to Login</a></p><p>Need a Username/Password?<br /> <a class="action" href="/index.php/jel/user/register">Go to Registration</a></p><p>Registration and login are required to submit items online and to check the status of current submissions.</p>en-USSemua tulisan pada jurnal ini menjadi tanggungjawab penuh penulis. Jurnal Elemen memberikan akses terbuka <span id="result_box" lang="id"><span>terhadap siapapun agar informasi dan temuan pada artikel tersebut bermanfaat bagi semua orang.</span> <span>Jurnal Elemen dapat diakses dan diunduh secara gratis, tanpa dipungut biaya, sesuai dengan <a href="https://creativecommons.org/licenses/by-sa/4.0/" target="_blank">lisensi creative commons</a> yang digunakan.</span></span>shahibul1628@gmail.com (Shahibul Ahyan)miq.ujiq@yahoo.co.id (Lalu Muhammad Fauzi)Thu, 25 Jan 2018 01:46:02 +0000OJS 2.4.5.0http://blogs.law.harvard.edu/tech/rss60Kemandirian Belajar Mahasiswa Melalui Blended Learning pada Mata Kuliah Metode Numerik
http://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/439
This study aims to know the improvement of student self-regulated learning (SRL) through blended learning. The method used is a quasi-experimental design with nonequivalent pre-test and post-test control-group. The subjects were students of mathematics education in the University of PGRI Palembang which consists of 54 students. They were divided into two groups of samples, namely the experimental class and control class. Experiment class got blended learning treatment, while control class got conventional learning. Research instrument consists of students' initial ability (SIA) test and KBM questionnaire. Data were analyzed quantitative descriptive. The results show that the improvement of SRL who get blended learning is not better than students who get conventional learning.Putri Fitriasari, Tanzimah Tanzimah, Novita Sarihttp://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/439Wed, 24 Jan 2018 00:00:00 +0000Pembelajaran Matematika Berbantuan Software Algebrator untuk Meningkatkan Kemampuan Pemahaman Matematis Siswa
http://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/508
The students' mathematical understanding is important to master. Mathematical understanding is also one of the goals of each material presented by the teacher, because the teacher is a guide to achieve the expected concept. Although already has the ability of a mathematical language is needed, but the belief in the field of this ability is still not fully reinforced by students. This study aims to examine the comparison of the ability to understand mathematically students who apply Algebrator software-assisted learning and students who use regular learning and examine differences in the ability to improve students' mathematical understanding of Algebrator-assisted learning software and students using ordinary learning. The research method used in this research is quasi experiment with non-equivalent control group design (unequal control group design). The result of hypothesis test shows that there is a difference in the ability of understanding of mathematics significantly between the students with high, medium and low ability level. This is possible by the improvement of mathematical ability of students triggered by Algebrator software-assisted mathematics learning which in the implementation of learning always pay attention to students centeredUba Umbara, Inri Rahmawatihttp://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/508Wed, 24 Jan 2018 00:00:00 +0000Desain Bahan Ajar Analisis Real dengan Taksonomi Solo Dilengkapi Soal-Soal Bentuk Superitem
http://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/502
Real Analysis is a compulsory subject for the 3rd grade students of Mathematics Education that most of students are considered it as a difficult course, due to the abstract of material especially on the matter of the Real Numbers. The purpose of this research is to design learning materials with SOLO taxonomy completed with such a multilevel exercise form super item to obtain a valid learning materials and practical to address the difficulties of students in learning the material of Number Real. This research uses research methods of modified Plomp. The referred design in this research is the design of learning materials. The results show that 1) The material design includes in valid criteria, based on the average value of validation materials of 4.52; 2) The practicality of material design is gained from the results of students ' positive response that is 91.96% and a good ability of the lecturer in teaching using materials that have been compiled.Siska Firmasari, Surya Amami Pramudityahttp://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/502Wed, 24 Jan 2018 00:00:00 +0000Identifikasi Kemampuan Berpikir Kritis Matematis Mahasiswa Berkemampuan Pemecahan Masalah Level Rendah dalam Pembelajaran Kalkulus Integral Berbasis Problem Based Learning
http://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/513
The aim of this research is to describe crithical thinking ability of the students with low problem solving ability in solving problem in Riemann Integral based on the criteria of critical thinking in problem based learning. This is qualitative research with the subject is the students in the class IIE of year 2016/2017 mathematics education departement of FPMIPATI UPGRIS who join the the Calculus Integral course. The data collection used is test and interview. Based on the result of this research can be known that profile of critical thinking ability with the low level of problem solving ability was can do basic clarification, can not do bases for a decision, can not do inference, can not do advance clarification, and can not do supposition and integration<em>.</em>Farida Nursyahidah, Irkham Ulil Albabhttp://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/513Wed, 24 Jan 2018 00:00:00 +0000Model Kegiatan Microteaching untuk Mengembangkan Keterampilan Melaksanakan Pembelajaran Matematika Berpusat pada Siswa
http://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/497
The current research intends to identify the characteristics of microteaching model that is valid, effective and practical to develop prospective mathematics teachers’ competencies in conducting student-centered instructions. It is a development research carried out according to Educational Design Research<em>. </em>The findings suggests that the characteristics of microteaching model to develop prospective mathematics teachers’ competencies in conducting student-centered instructions are: (1) a microteaching which is carried out in a cycle process consisting of planning, implementing, observing, and evaluating student-centered teaching and learning where each participant acts as a teacher and evaluators in turn. (2) a microteaching that is conducted in form of Peer Microteaching by Self-Study Group<em> </em>where they peer supervise each other <em>(Peer Supervision)</em>. (3) a microteaching that has a teacher observation and evaluation protocol that is conducted by themselves (<em>Self-evaluation</em>) and others <em>(Peer Evaluation)</em> and focuses on particular aspects of teacher performance in implementing student-centered instructions those are claimed to important and possible to be refined at the moment (<em>At-the-time improvement</em>). (4) a microteaching which is carried out in a progressive complexity of teaching environment, that is starting from teaching a less complex to a more complex classroom setting.Susilahudin Putrawangsa, Muhammad Syawahidhttp://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/497Wed, 24 Jan 2018 00:00:00 +0000Peningkatan Self-Efficacy Mahasiswa melalui Problem Based Learning (PBL) pada Mata Kuliah Program Linier
http://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/496
This study aims to examine the improvement of students' self-efficacy in the linear program after learning model of learning problem based learning (PBL) and conventional learning in terms of overall and KAM (high, medium and low). The subjects in this study are students of the fourth semester of the mathematics education program of PGRI Palembang university academic year 2016/2017 which contracted the linier program which amounted to 62 people. This study used quasi-experimental method with pretest group design and non-equivalent postes. The instruments used in this research are KAM test and self-efficacy scale, data analysis using t-test. The result of the research shows that the increase of student self-efficacy in the linear programming courses that get the PBL is better than the students who get conventional learning in terms of overall or KAM (medium, low) even though the value of gain is in low category,while for high KAM are in the medium category.Dina Octaria, Eka Fitri Puspasarihttp://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/496Wed, 24 Jan 2018 00:00:00 +0000Peningkatan Kemampuan Koneksi Matematis dan Self- Efficacy Siswa melalui Model Pembelajaran Kooperatif Tipe Rotating Trio Exchange (RTE)
http://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/473
This study aims to determine the improvement of mathematical connection capability and self efficacy of students who have learned by Cooperative Learning Model Type Rotating Trio Exchange (RTE) compared to students who received conventional mathematics learning. Collection technique is done by doing test result of student learning and self-efficacy questionnaire of student. Data analysis of mathematical connection capability and student self-efficacy data were performed by using Independent-Sample t Test. The result of hypothesis testing shows that: (1) Improvement of mathematical connection ability of students who gain learning with RTE learning model better than mathematical connection ability of students who gain conventional learning; (2) Increased ability of self-efficacy of students who gain learning with RTE learning model better than the ability of self-efficacy of students who obtain conventional learning. Based on self-efficacy questionnaire indicated that students showed positive attitude toward mathematics learning using RTE Type Co-operative ModelErna Isfayani, Rahmah Johar, Said Munzirhttp://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/473Wed, 24 Jan 2018 00:00:00 +0000Penerapan Pendekatan Matematika Realistik untuk Meningkatkan Kemampuan Operasi Hitung Perkalian
http://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/469
This research was conducted to know the activity, learning result, and student's response to learning using Realistic Mathematics Education (RME) approach on multiplication counting material. This research is a Classroom Action Research which carried out three cycles. The subjects were 33 fourth grade students of SD Negeri 46 Banda Aceh. Data collection was done by using formative test of student learning result, student activity observation sheet, and student response questionnaire. The results showed that the expected student activity in the learning process was improved by using RME approach on multiplication counting material in class IV SD Negeri 46 Banda Aceh. There are 40% of active student activity, the second cycle is 80% active student activity, and in 100% cycle 100% active student activity. Furthermore there is also an increase in the ability of student counting operations multiplication in each cycle. The cycle-I is 33.3% complete, the II-cycle is 63.6% complete, and the III-cycle is 96.97% complete. Student response is also very positive on the learning by using PMR approach on the material of multiplication operation in class IV SD Negeri 46 Banda Aceh.Sarniyati Yusmanita, M. Ikhsan, Cut Morina Zubainurhttp://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/469Wed, 24 Jan 2018 00:00:00 +0000Single Subject Research: Implementasi Pembelajaran Berbasis Masalah terhadap Pemahaman Matematis Siswa
http://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/553
This study aims to determine the factors of student’s learning difficulties and the implementation of problem-based learning to student’s mathematical understanding. Subjects in this study is the student of class VIII A SMP Muhammadiyah 6 Yogyakarta. The techniques of data collection used observation and interview to determine the factors of learning difficulties and evaluation methods to determine student’s mathematical understanding ability. Type of research used is single subject research with basic design of A-B. The results of this study indicate that the student’s learning difficulties experienced by students is caused by social factors that is from a classmate. Furthermore, problem-based learning can improve student’s mathematical understanding. It can be seen from the average score obtained by the student before the treatment given that is 28.5 and increased to 94 after treatment.Alfiatun Fitriani Ulfah, Rully Charitas Indra Prahmanahttp://e-journal.hamzanwadi.ac.id/index.php/jel/article/view/553Thu, 25 Jan 2018 00:00:00 +0000