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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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Pengembangan Alat Musschenbroek dan Panduan Praktikumnya untuk Membangun Inkuiri Siswa Fathin Irina Diatri
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 4 No 2 (2020): 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/vol4-iss2/496

Abstract

This developmental research aims to produce Musschenbroek's apparatus with practice’s guidance that not only can be utilized to determine compare coefficient effervesces length an object but can also be utilized to account coefficient point effervesces length and build inquiry’s student. Development that doing based on ADDIE'S model. Procedure of this research and development is consisting of five phases, which is analysis, design, development, implementation, and evaluation. Result of this development is acquired Musschenbroek's apparatus that can applicable to account coefficient point effervesces length and practice’s guidance that can build inquiry’s student. Musschenbroek's apparatus that designing is interesting, easy, and very helpful for student bases on the result of field test. Developed practice’s guidance have also interesting, easy, and helpful. Practice's guidance load learning steps that corresponding to build inquiry’s student with pretty good category, which is on aspect makes hypothesis, collecting data, testing hypothesis, and formulates conclusion. Learning used Musschenbroek's apparatus and practice’s guidance effective to increase student learning result with category moderate (n-gain = 0,57).
Analisis Hubungan Digital Attitude and Literacy dengan 21st-Century Competencies Siswa SMA di Provinsi Jambi Fuja Novitra; Festiyed Festiyed; Yohandri Yohandri
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 4 No 2 (2020): 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/vol4-iss2/489

Abstract

This study aims to analyze the correlation between digital attitude and literacy of students with their 21st-century competencies. This research is a quantitative study with a correlation research design. Sample of 156 students from 5 schools in Jambi province. This research method is correlation analysis, data is obtained from questionnaires answered by respondents. The results showed that digital literacy of students has a significant and positive correlation with their 21st-century competencies with significance 0,000. Thus, it was concluded that 21st century competencies was developed along with the development of digital literacy for the development of students’ 21st-century skills, and to realize learning under the demands of 21st-century learning.
Efektivitas Penggunaan Bahan Ajar Kalkulus Berbasis ICT Terintegrasi Masalah Kontekstual untuk Meningkatkan Aktivitas, Motivasi, dan Hasil Belajar Mahasiswa Dewi Murni; Helma Helma; Mirna Mirna
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 4 No 2 (2020): 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/vol4-iss2/502

Abstract

This research is part of the development research on Calculus teaching materials. The purpose of this study was to see the effectiveness of using Technology Information Comunication-based calculus teaching materials integrated contextual issues, especially to find out the activities and motivation of student learning while using the calculus teaching materials. Instruments for collecting data in research observation sheets and questionnaires. The data analysis technique used is descriptive statistical analysis. The results of the study are teaching materials Calculus can activate students in lectures and increase students' skills in utilizing information technology progress and can increase learning motivation, student perseverance and enthusiasm in Calculus lectures.
Pengembangan Media Pembelajaran Berbentuk Video Prosedur Penggunaan Ayakan Bertingkat (Granule Sieve) untuk Pembelajaran Blended Learning deny sutrisno; barmi hartesi
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 4 No 2 (2020): 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/vol4-iss2/380

Abstract

Blended Learning is learning that involves face-to-face and brave learning that requires teaching materials that can be accessed by the brave. The purpose of this study was to create a learning media based on video as a guide to the use of Granule sieves and also to find out the feedback from the video. Methods of developing learning media through computers: (1) analyzing student needs; (2) formulating goals; (3) formulating the ingredients; (4) developing evaluation instruments; (5) writing scripts and taking pictures; (6) taking feedback (N = 57). In addition to the six steps, a validation test is also carried out before the field trial. This study result was a video learning that could be used as teaching material in the form of learning videos using granule sieves.
Validitas dan Reliabilitas Instrumen Penilaian Kemampuan Berpikir Tingkat Tinggi ten-tang Materi Hereditas untuk Peserta Didik SMA/MA Nining Purnama Dewi; Yosi Laila Rahmi; Heffi Alberida; Rahmawati Darussyamsu
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 4 No 2 (2020): 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/vol4-iss2/512

Abstract

Implementation of 2013 Curriculum which is able to form students who have the ability to think at a high level as the demands of the times. One effort to develop students' higher-order thinking skills is to use appropriate assessments so that students can get used to working on higher-order thinking skills. This study aims to produce an instrument for assessing high-order thinking skills about heredity material for students of class XII SMA / MA that are valid. This study uses a 4-D models development model consisting of the stages of define, design, develop, and disseminate. However, the disseminate stage was not carried out due to limited time and money from the researchers. The subjects of this study were 3 validators, 2 biology subject teachers and 33 students of class XII MIPA 3 at SMAN 7 Padang. The data collection instrument was in the form of a validity questionnaire filled out by biology lecturers at UNP and biology subject teachers at SMAN 7 Padang. Data analysis using the ANATES 4.09 application. Based on the results of the data analysis instrument for the assessment of high-order thinking skills that have been tested, the results obtained are in the form of an instrument for assessing high-order thinking skills about heredity material for students of class XII SMA / MA that are logically very valid with a value of 93.14%, hight of empirical with a value of 74%, and very reliabel with a value of 8,4. Which can be used by teachers to measure and activate students' of higher-order thinking skills.
Validitas dan Praktikalitas E-Modul Berbasis Inkuiri Terbimbing Terintegrasi Laboratorium Virtual pada Materi Hidrolisis Garam kelas XI SMA/MA Fadhillah Fadhillah; Andromeda Andromeda
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 4 No 2 (2020): 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/vol4-iss2/516

Abstract

E-modules are one of the innovations in the development of teaching materials that can be integrated with virtual laboratories. The learning model that can be applied in the development of e-modules is a guided inquiry learning model . This research aims to produce a salt hydrolisis e-module oriented on guided inquiry learning model integrated with virtual laboratories and reveal the validity and practicality of e-modules. The type of this research is research and development (R&D). the method used in this research is developmental model by using 4-D or 4-P design. They are define, design, develop and disseminate. This research is limited to the stage of development, the validity and practicality test. The data collection instrument is a questionnaire of validity and practicality. The e-module was validated by 6 experts, they are 3 chemistry lectures of FMIPA UNP and 3 chemistry teachers while practicality test was carried out by 2 chemistry teachers and 15 XII grade students of MIPA SMAS Adabiah 2 Padang. data from validity and practicality test results were analyzed using the cohen kappa formula. Based on the results of the study, it was found that average kappa moment of validity test was 0,83 with a very high validity category, the average kappa moment of teacher practicality was 0,82 with a very high practicality category and the average kappa moment students practicality was 0,82 with a very high practicality category. The results of the analysis of students answer on e-module, it was found average of key question was 90%, average of worksheet was 94,8% and average of evaluation test was 90%. Thus, it was concluded that the salt hydrolysis e-module based on guided inquiry learning virtual laboratories integrated was produced was valid and practical.
Pengembangan Instrumen Tes Berbasis Higher Order Thinking Skill Pada Materi Hidrolisis Garam Untuk Siswa SMA/MA Intan Permata Muchlis; Andromeda Andromeda
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 4 No 2 (2020): 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/vol4-iss2/520

Abstract

The purpose of this study was to develop a higher order thinking skill (HOTS) based test instrument on salt hydrolysis for senior high school students. The type of research used is Research and Development (R&D) using the Plomp model which consists of three stages, namely Preliminary Research, Prototyping Stage and Assessment Phase. The test instrument was validated by 7 experts, namely 4 chemistry lecturers of FMIPA UNP, and 3 chemistry teachers using a validation questionnaire. The small group trial was carried out by 6 students and the field test was carried out by 26 students of Senior High School number 1 in Padang. The data analysis technique for content validity uses Lawshe's CVR and the construct validity uses the aiken’s formula. The results showed that the instrument developed had good characteristics in terms of logical validity with a content validity index (CVI) of 0.841 and a construct validity of 0.82. The reliability coefficient of 0.89 is very high. The analysis of discriminating power showed 16 items had very good distinguishing quality, 4 items had good distinguishing quality, 4 items had moderate distinguishing quality. The difficulty index for 88% of the questions is categorized as medium. The correlation of the item score with a significant total score was 21 items. The dictator function on all items is effective. The data obtained shows that the test instrument based on higher order thinking skills (HOTS) on salt hydrolysis material for senior high school students is valid and has good item quality.
Kemampuan Penalaran Mahasiswa saat Memecahkan Masalah pada Mata Kuliah Telaah Kurikulum Matematika Sekolah Menengah Saddam Al Aziz; Ali Azmar; Defri Ahmad; Fridgo Tasman; Ronal Rifandi
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 4 No 2 (2020): 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/vol4-iss2/519

Abstract

This study aims to analyze the mathematical reasoning abilities of students in the mathematics education study program in the secondary school mathematics curriculum review course. This research was conducted by giving quiz questions in the form of descriptions to a class of students who were then analyzed the answers. The results of the student's answer analysis show that the students' mathematical reasoning ability is still low. The low level of students' mathematical reasoning skills in general lies in the ability of students to analyze problems, make conjectures, determine relationships between variables, and identify links between processes or concepts in a given case. So that many answers from students are not logical and wrong in concluding.
Etnomatematika pada Makanan Tradisional Melayu Daik Lingga Sebagai Sumber Belajar Maghfiroh Sa Adatul Muk Minah; Nur Izzati
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-iss1/552

Abstract

The purpose of this study was to find mathematical activities in the Daik Lingga culture. This research focuses on the ethnomatematic exploration of the traditional Malay food of Daik Lingga which can be used as a source of learning mathematics. Daik's traditional food is generally made from sago. This research is a qualitative type and uses an ethnographic approach. The data collection technique was carried out by interviewing related sources and documentation. The data analysis technique was based on the design of Miles and Huberman by reducing data, presenting data, and concluding/ verification. Based on the results of data collection, there are several mathematical elements in the traditional Malay food of Daik Lingga. The mathematical elements contained include shapes (circles and right triangles), space shapes (cones), folding symmetry, reflection, rotation, acute angles, right angles, and parallel lines. Therefore, Daik Lingga's traditional food can be used as a source of interesting mathematics learning for students so that learning becomes meaningful.
Pendahuluan Jurnal Eksakta Pendidikan Vol 5 No 1 Mei 2021 Jurnal Eksakta Pendidikan
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

Abstract

Pendahuluan Jurnal Eksakta Pendidikan Vol 5 No 1 Mei 2021

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