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INDONESIA
JURNAL EKSAKTA PENDIDIKAN (JEP)
Published by Universitas Negeri Padang
ISSN : 26141221     EISSN : 2579860X     DOI : -
Core Subject : Science, Education, Agriculture,
Agriculture, Biological Sciences & Forestry Chemistry Education Mathematics Physics Other
Jurnal Eksakta Pendidikan (JEP) merupakan suatu jurnal nasional yang secara khusus mempublikasi artikel-artikel dari hasil penelitian yang relevan dengan inovasi dan kreativitas dalam pendidikan Matematika dan Ilmu Pengetahuan Alam (MIPA). Ruang lingkup inovasi dan kreativitas hasil penelitian yang dipublikasi mencakup perencanaan pembelajaran, pelaksanaan pembelajaran, evaluasi pembelajaran, pengembangan perangkat pembelajaran, pengembangan pembelajaran, pengembangan evaluasi pembelajaran, dan kebijakan pendidikan dalam bidang pendidikan MIPA. JEP diterbitkan oleh Fakultas Matematika dan Ilmu Pengetahuan Alam Universitas Negeri Padang secara berkala dua kali dalam setahun yaitu bulai Mei dan November.
Arjuna Subject : -
Articles 333 Documents
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Kepraktisan Video Pembelajaran Kalkulus untuk Fisika dalam Proses Belajar Daring pada Masa Pandemi Covid-19 Rahmat Hidayat; Putri Dwi Sundari; Fadhila Ulfa Jhora; Hidayati Hidayati
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 1 (2021): JEP (Jurnal Eksakta Pendidikan)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol5-iss1/556

Abstract

Corona virus disease (covid-19) has spread all over the world and became a pandemic in short time. Indonesia is one of the countries that affected by covid-19 pandemic. Covid-19 changed everything in various area including education. Online learning became one of the solutions in universities in order to keep learning process going. Unfortunately, policy to apply online learning is facing many difficulties associated with infra-structure, student economic capability and time management. Learning video is presented to overcome difficulties of online learning during covid-19 pandemic in subject of Calculus for Physics. The video presents material supported by sample problem and solution. Practicality of the learning video was examined by collecting student`s responses in aspect of ease of use, learning time efficiency, attractiveness and benefits. Data was analyzed using percentage formula to determine criteria of practicality. The result of the observation revealed that learning video of calculus for physics has a good practicality that represented by score of each aspects of 81,26% for ease of use, 83,53% for learning time efficiency, 79,87% for attractiveness and 81,08% for benefits. Based on this result we conclude that learning video is very useful to assist student in online learning during covid-19 pandemic. Furthermore, learning video could be one of the best choices in learning media to apply digital and remote learning in facing of Industrial Revolution 4.0.
Modul Berbasis Logika Pembuktian untuk Mengurangi Level Abstraksi Topik Grup dan Sifat-Sifatnya Defri Ahmad; Fridgo Tasman; Ronal Rifandi; Saddam Al Aziz; Rara Shandy Winanda
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 1 (2021): JEP (Jurnal Eksakta Pendidikan)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol5-iss1/573

Abstract

The most essential thing in mathematics is proof, it makes mathematics being different with other subjects. One of subject in mathematics that always need prove to understand the concept is abstract algebra. In studying abstract algebra, student need various abstract concepts to include in its concepts. It is hard for student to understand the structures in abstract algebra and prove some of mathematical object that satisfy the structures. Group and its properties is the first structure in abstract algebra that has an abstract concept. It is hard for student to understand some objects, that is proven satisfy a structure and why the proof steps just flow. By giving explanation and reason in every proofing step, we try to increase student proving level and reduce the abstraction level of the concepts. To see how this module reduces the abstraction level in teaching group, this module is applied to university students and evaluated by interviewing and questionnaires to the students. Base on student response and by some perspectives, student proving ability increase and the abstraction level of the concept is diminished in some aspects.
Eksplorasi Etnomatematika Pada Candi Muara Takus Di Kec. XIII Koto Kampar Riau Taufik Hidayat; Ali Asmar; Yerizon Yerizon
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 1 (2021): JEP (Jurnal Eksakta Pendidikan)
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol5-iss1/575

Abstract

Mathematics has been a part of human cuIture for a very Iong time. Many assume that mathe matics is finaI, permanent, absoIute and unreIated to cuIture. Ethnomatematic is present to bridge be tween cuIture and education, especiaIIy in mathematics Iearning. One of the ethnomatematic objects is an artifact. Each area certainIy has its own cuIture, incIuding artifacts in the form of historicaI buiId ings that are characteristic of the area. Muaro Takus TempIe is one of the historicaI buiIdings in Kec. XIII Koto Kampar Riau. Muara Takus temple is an ancient religious artifact whose construction is still a mystery has the potential as a source of mathematical learning, but this must go through the exploration process. The purpose of this expIorative research with ethnographic approach is to ex pIore and expIore what mathematicaI concepts exist in Muaro Takus tempIe that can be used as a source of mathematics Iearning as weII as an effort to deveIop ethnomatematics as the basis of mathe matics Iearning. Through expIoration, interviews, documentation, Iiterature studies and observations in the muaro takus tempIe environment, it can be concIuded that there is a concept of square fIat buid (square, rectanguIar, paraIIeI trapezoidaI and irreguIar, rectangIe) and triangIe (right triangIe), circIe, refIection & diIatation, as weII as Iines and angIes on the structure of Muara Takus tempIe buiId ing. Iearning mathematics using ethnomatematic objects can enrich the mathematicaI appIications around students and can faciIitate students to understand abstract mathematics by using concrete ethnomatematic objects.
Validitas LKPD Fisika SMA Menggunakan Model Problem Based Learning Berbasis Teknologi Digital Riti Desmiwati; Ratnawulan Ratnawulan; Yulkifli Yulkifli
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 1 (2017): JEP : Jurnal Eksakta Pendidikan
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol1-iss1/31

Abstract

One effort that can be done by teachers to improve the competence of students was to develop of Student Worksheet (LKPD). LKPD was said to be qualified if it has valid criteria. Valid means the developed product can be used to measure what should be measured. Validity of LKPD was assessed by experts in the field. The purpose of this study was to determine the validity of LKPD experimentphysics oriented by problem based learning models be used tools practicum based on digital technology. The methode of this study was descrptive methode. The research instrument used was validation sheet in the form of assessment questionnaire. Analysis of data used descriptive analysis. The validation result was obtained LKPD physics experiment oriented Problem Based Learning model with tools of practicum based on digital technology was valid criteria.
Program Belajar berbasis STEM untuk Pembelajaran IPA: Tinjauan Pustaka, dengan Referensi di Indonesia Oktian Fajar Nugroho; Anna Permanasari; Harry Firman
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 3 No 2 (2019): JEP : Jurnal Eksakta Pendidikan
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol3-iss2/328

Abstract

The scenario of Industry 4.0 and 21st century skills show rapidly increase and informed. In this century, the main goal of our educational system should be able to answer students needed for living in the world. In recent years, STEM Education has received growing attention to be considered to understand STEM Education. In the South East Asia, Indonesia is one of the biggest country has a large number of human resources that should be developed. This study was aimed to examine the movement of STEM education in Indonesia within the scope of 21st century skills categories by using the content analysis method, examine best practice of STEM education for teachers by investigating engineering design skills training and reviewed the literature from 1990 to 2016 that has emphasized on development of STEM education around the world. The findings showed that STEM Education has been developed around Indonesia and has a positive impact to enhance students’ concept comprehension, literacy, and creativity. Many researches provide evidence the best practice for science teacher to implement STEM Education. STEM has a close to daily life and increase student awareness with the environment.
Penerapan Strategi Flipped Classroom dengan Pendekatan Scientific dalam Pembelajaran Matematika pada Kelas XI SMKN 2 Padang Panjang Usmadi Usmadi; Ergusni Ergusni
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 3 No 2 (2019): JEP : Jurnal Eksakta Pendidikan
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol3-iss2/333

Abstract

The issues in this study are how learning outcomes, learning motivation and student’s interest in mathematics learning material are being affected after applying classroom flipped learning strategies with a scientific approach to class XI grade students of SMK 2 Padangpanjang? Are student’s learning outcomes by applying classroom flipped strategies with the scientific approach are better than the one that does not apply that method? This study aims to describe student’s learning outcomes, motivation, and interests in mathematics learning, and to see whether the experimental class learning outcomes are better than the control class. This research was conducted at SMK 2 Padang Panjang in the academic year 2017/2018. The sample is taken by using the random sampling technique which consisted of two sample groups, and each is consisted of 28 people. Based on the results of the study, it can be concluded that the student’s mathematics learning outcomes are better than the previous one. In addition, student’s motivation towards mathematics learning is in a high level and students' interests as well.
Pengembangan Penuntun Praktikum Biologi Berbasis Pendekatan Saintifik untuk MTS/SMP Kelas VII Semester II Ramadhan Sumarmin; Rizka Khairia Roza
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 3 No 2 (2019): JEP : Jurnal Eksakta Pendidikan
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol3-iss2/334

Abstract

The main problem in the Junior High School of West Rengat is the absence of biology laboratory work guide for the practical activities. The presentation of the biology laboratory work guide in the student work sheets, and text books is still in a cookery model. It is not optimal to support student’s skill in science process. The aimed of this research to produce a valid, practical and efffective biology practical guide based on scientific approach for student at class VII of MTs/SMP in 2nd semester. The research used the Plomp model that has the preliminary research, the prototype phase and assessment phase. The data collect used validator sheet, practicalities by teacher and students questionnaires, observations of student activity sheets, student motivation questionnaire, and the paper-pencil test to cognitive student competence. The data were analyzed with the description of the percentage. The results showed that the biology laboratory work guide based on scientific approach for student at class VII of MTs/SMP in 2nd semester have validation score 83,05% (very valid category), the practicalities score 87,56% (very practice), and effectiveness score 84,36% (very effective). It can conclude that the biology laboratory work-guide based on scientific approach for student at class VII of MTs/SMP in 2nd semester has very valid, practical, and effective.
Kemampuan Representasi Matematis Siswa melalui Model Problem Based Learning pada Materi Lingkaran dengan Konteks Kepramukaan di SMP Suaibatul Aslamiah; Rahmah Johar; Erni Maidiyah
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 3 No 2 (2019): JEP : Jurnal Eksakta Pendidikan
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol3-iss2/336

Abstract

Mathematical representation ability is a useful ability for students to develop and optimize their mathematical abilities. The real situation shows that the importance of the ability of mathematical representation has not been matched by student achievement. This condition can be solved by applying problem based learning model to learning in a context that is familiar to students such as scouts. The aim of this research is to explain the ability of students’ mathematical representation through the Problem Based Learning model with scouts context on circle material at SMPN 8 Banda Aceh. This research used qualitative approach with a type of research is descriptive. Data obtained through tests of student’ mathematical representation abilities and interviews. The ability of students’ mathematical representations was analyzed by utilizing the data obtained in student learning in groups through PBL model and data of result test after the application of PBL model. The achievement of this research is the ability of students’ mathematical representation during learning with PBL model in groups is accordance with the ability of students’ mathematical representation after applying the PBL model. The mathematical representation ability of high ability students is able to complete all of the indicators of the mathematical representation ability, students who are in the medium ability only complete indicators of visual and symbolic representation, and low ability students only able to complete indicator of visual representation, although not perfectly.
Analisis Kompetensi Guru dalam Mempersiapkan Media Pembelajaran Berbasis Teknologi Informasi Era Revolusi Industri 4.0 Fanny Rahmatina Rahim; Dea Stevani Suherman; Murtiani Murtiani
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 3 No 2 (2019): JEP : Jurnal Eksakta Pendidikan
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol3-iss2/367

Abstract

Indonesia faces the biggest challenge in education. Various problems have arisen including teachers not yet utilizing technology optimally in learning. Teachers in schools still maintain conventional learning. Actions to motivate teachers are needed so that integrated learning of information technology can be implemented well. This is in accordance with the demands of the industrial revolution 4.0 in the learning process where teachers and students together make innovations including the use of information technology-based learning media. To find out how deep the teacher's understanding of the preparation of information technology-based learning media in the revolution era 4.0, analysis in the form of quantitative data presented descriptively is needed.
Peningkatan Keterampilan Berargumentasi Ilmiah Pada Siswa Melalui Model Pembelajaran Argument- Driven Inquiry (ADI) Eni Sumanti Nasution
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 3 No 2 (2019): JEP : Jurnal Eksakta Pendidikan
Publisher : Fakultas Matematika dan Ilmu Pengetahuan Alam

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24036/jep/vol3-iss2/375

Abstract

Destination of research to analyze increased students' scientific argumentative ability by way of Argument-Driven Inquiry (ADI) learning model in SMA Negeri 1 Batang Angkola. The study was conducted in a quasi-experiment manner. As for population of the research was students of class X SMAN 1 Batang Angkola. Sample selection that has been used by cluster random sampling, namely class X IPA1 and X IPA2. This research instrument uses a valid and reliable Learning Outcomes test. The data in this study were analyzed by T- test. The results of the study obtained differences in values of scientific argumentation skills in students through argument-driven inquiry learning model at 76.6 and conventional learning 70.06, this means that there is an influence of students' scientific argumentation skills using the Argument Driven Inquiry learning model more improved compared to using conventional learning.

Page 14 of 34 | Total Record : 333

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