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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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Implementasi Model Problem Based Learning Secara Daring Pada Pembelajaran Matematika Untuk Meningkatkan Hasil Belajar Siswa Raudatul Jenah; Nurul Wahdah; Nur Inayah Syar
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 6 No 2 (2022): 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/vol6-iss2/680

Abstract

This study was prompted by students' difficulty in mathematics, particularly on the material to the power of three and the cube root. The use of learning methods in schools is still teacher-centered, therefore students are not overly engaged in the learning process. Online learning is the strategy employed by teachers in the classroom nowadays. The purposes of this study were to determine implementation of online Problem Based Learning Models in mathematics learning, the improvement of student learning outcomes after the application of online the Models in mathematics learning, and how much improvement of student learning. The research method employed was a quantitative approach combining experimental research and a pre-experimental design. The findings revealed that the online problem-based learning model has been implemented on the cube of the third material and the cube root on the teacher and student observation sheets in all phases and produced very good results, and a sig value of 0.00 indicates a substantial increase in the results of mathematics learning outcomes for class V on pretest and posttest data. Based on the findings of the N-Gain score test calculation, it was discovered that the average value of the N-Gain score using the online problem-based learning model was 0.6985, putting it in the moderate category for improving student learning outcomes.
Keterampilan Berpikir Kritis Siswa Melalui Penerapan Model Discovery Learning Pada Materi Alat Optik Shoddiq Shoddiq; Nurul Septiana; Nur Inayah Syar
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 6 No 2 (2022): 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/vol6-iss2/681

Abstract

The research background is an implementation of Limited Face-to-Face Learning because there is COVID-19 that was implemented at MTs Muslimat NU Palangka Raya, and still didn’t know students’ critical thinking skills with discovery learning model implementation on the optical tool's material. The Discovery learning is able to provide learning using a combination of class and home that can be applied according to learning conditions or at a certain time. This learning can also provide competence to students through several learning syntaxes in it. So that this combined learning can determine students' critical thinking skills through their application. The research objective is to describe the students’ critical thinking skills with discovery learning model implementation on the optical tool's material. This research used a descriptive qualitative approach. Subjects in this research were fourteen students of VIII A class. Data analysis techniques used students’ critical thinking skill tests. The data obtained were analyzed descriptively. The results showed that the implementation of discovery learning model on optical tools material through discovery learning syntax was still not implemented well because learning system in the school was Limited Face-to-Face Learning and students’ critical thinking skills by using discovery learning model on optical tools material was quite critical this thing caused by the learning system in the school was Limited Face-to-Face Learning. There is one student with moderately critical categories and 11 students with quite critical categories.
Pengembangan Lembar Kerja Mahasiswa Berbasis Project Based Learning Pada Kuliah Analisis Makanan dan Obat Program Studi Analis Kimia Nelson Nelson; Indra Lasmana Tarigan
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 6 No 2 (2022): 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/vol6-iss2/682

Abstract

Science process skills are basic skills needed by students to form problem solving abilities. The purpose of this research is to produce Student Worksheet based on project-based learning to train science process skills in the Food and Drug Analysis course which is theoretically feasible based on validation results and feasible based on implementation and student responses. This research includes development research using the 4D method, which consists of define, design, develop, and disseminate. In the disseminate stage, a student worksheet trial was conducted on student participants in the Chemical Analyst D3 Study Program, Faculty of Science and Technology, Jambi University. Data collection using validation and observation methods. The results of the study indicate that project-based learning-based MFIs can train students' science process skills with a validity value of 73.30 with appropriate criteria. The use of student worksheet with a project-based learning approach can improve student problem solving in the food and drug analysis course. The increase in problem solving is in the medium category.
Strategi Pembelajaran IPA di Masa New Normal : Suatu Studi Kegiatan Belajar Mengajar Siswa Siti Riva Darwata
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 6 No 2 (2022): 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/vol6-iss2/687

Abstract

New Normal is a term to describe human life to coexist with the Covid-19 outbreak, including in learning activities at school. With all the restrictions at this time, the subject of Natural Sciences (IPA) certainly becomes more difficult to implement, because Natural Science is a complex subject that tends to be understood quickly for students. The findings and discussion of this research are presented using a qualitative method through a descriptive approach. Data collection related to the teaching and learning process of students was carried out through a series of in-depth interviews with classroom teachers and students who were considered qualified as subjects and objects of research, which also used the other available documents. The results of the research revealed that in order to adapt the government direction for keeping the community around in a stable health condition, the MTs Kayu Aro School through its policy set two technical solutions related to teaching and learning activities during the new normal period. First, by imposing a narrowing of the range of school activities for a week with the one-day, no-day method. Second, school policy also imposes a reduction in the duration of teaching and learning activities per day. In addition, the school also implements dual process as a learning method, offline and online by utilizing some learning media, such as WhatsApp application or other learning websites.
Lecturers’ Opinions and Preferences: Printed Book or E-Book for Science Teaching Syilvia Wenny J; Yahfenel Evi Fussalam; Rian Dani
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 6 No 2 (2022): 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/vol6-iss2/689

Abstract

Even while printed books and electronic books frequently contain the same material, they differ greatly from one another and each format has its own benefits and drawbacks. This study's purpose is to acquire a thorough grasp of the opinions and preferences of the lecturers in employing book formats for science teaching. The findings of the study would assist other lecturers in thinking through and selecting implementation strategies for employing those two types of book formats. Then, this study identifies the advantages and disadvantages of digital versus print books as well as the reasons why lecturers favor one over the other through this research. This study used a qualitative phenomenological methodology. The stages of the research are selecting research informants, collecting the data and analysis to drawing conclusions. The instrument used in this study is in depth interview. Data collection was carried out through interviews with lecturers who have used both books’ formats. Based on the results of the study it was found that there were 35% lecturers who preferred to use printed books, 10% lecturers who preferred to uses e-books, and 55% lecturers who preferred to use both printed and e-books. They preferences were based on the situational of teaching and learning process.
Pengembangan Media Video sebagai Petunjuk Praktikum pada Materi Karbohidrat Verya Adithya; Masriani Masriani; Maria Ulfah; Rini Muharini; Rody Putra Sartika
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 6 No 2 (2022): 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/vol6-iss2/691

Abstract

This research is based on the results of observations of students of chemistry education class of 2020, where students have difficulty in identifying the Benedict and Seliwanoff tests because the test results are similar. This study aims to determine the feasibility level of animated video practicum instructions on carbohydrate material and to find out the response of 2020 class chemistry education students to the animated video media developed. This research is a development research with a modified 4-D model (Define, Design, Development). The subject in this study was an animated video media of practicum instructions on carbohydrate material, which was tested on chemistry education students batch 2020. The data collection instruments consisted of material validation sheets, media validation sheets and student response questionnaires. The developed media obtained material validation results with an average percentage value of 89,5% (very feasible) and material validation with an average percentage value of 92% (very feasible). The test results of the chemistry education student response test class of 2020 to the animated video developed obtained an average percentage value of 90,33% (strongly agree). Based on the results of the research and discussion, it can be concluded that the animated video of carbohydrate practicum instructions is very suitable to be used to overcome the problem of the concept of determining the Benedict and Seliwanoff test.
Pengembangan Media Pembelajaran Berbasis Android Menggunakan Ispring Suite 10 Pada Materi Turunan Fungsi Aljabar Galleh Dwi Samudro; Ali Shodikin; Khafidhoh Nurul Aini
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 6 No 2 (2022): 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/vol6-iss2/692

Abstract

Mathematics is the basis for other sciences and students in schools from elementary school to college must learn and master it. But in reality, many students get the results of daily math tests under the minimum achievement criteria, especially on the derivative material of algebraic functions. This study has the aim of producing and developing appropriate learning media products which will then be tested for validity and practicality based on expert validation and student response questionnaires. This research is a research and development on 30 students of class XII PH 2 SMK Negeri 1 Lamongan. This research method uses the ADDIE model. results obtained in this study are as follows: 1) The results of the validity of the media obtained from the validation of media and learning materials, get an average rating of 87.5% in the "Very Valid" category, 2) The results of the student response questionnaire to determine the practicality of the media show a rating of 90.5% in the "Very Practical" category.
An Analysis on The Concept Comprehension Skill Through the Two-Tier Multiple Choice in Online Assessment Yuni Pantiwati; Wahyu Prihanta; Endrik Nurrohman
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 6 No 2 (2022): 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/vol6-iss2/694

Abstract

The corona virus outbreak has an impact on learning activities. Indonesia establishes online or online learning so that learning activities continue and are safe. Assessment and evaluation must continue to be carried out. One way of assessing authenticity can be using Two Tier Multiple Choice (TTMC). This study aimed to analyze the ability to understand the concept of Biology education students through Two-Tier Multiple Choice in online assessment. This type of research is descriptive qualitative. The research was conducted for one semester. The research subjects were semester 3 students who program and attend lectures on Media and Learning Resources at the Biology Education Study Program, FKIP-UMM. The academic year 2020/2021. The number of students is 85 people. The sampling technique used is the saturation sampling. The data were collected utilizing a multiple-choice test in the form of TTMC. Aspects that are measured include aspects of understanding and analyzing. The qualitative descriptive analysis was conducted to classify the data collection. The result showed that 37.6% of students entered the criteria for learning outcomes under the minimum standard mastery (MSM), 31.7% were according to the MSM standards, and 30.6% were in the criteria above the MSM. In the aspect of understanding (C2), 63.5% of students can answer questions correctly, and 36.5% of students have not answered correctly, in the aspect of analyzing (C4), as many as 41.4% of students can answer questions correctly and 58.6% of students not correct in answering the questions of the total evaluated student population.
Pengembangan E-book Berbasis Discovery Learning Terintegrasi Keterampilan 4C Untuk Pembelajaran Fisika SMA Yosi Dwi Anggreni; Yohandri Yohandri
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 6 No 2 (2022): 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/vol6-iss2/695

Abstract

The problem found in the field is that the e-books available in schools do not contain the 4C skills that students should have in the 21st century. In addition, the existing e-books have not shown any learning model syntax that is in accordance with the 2013 curriculum. The e-books used have not been able to involve students effectively. directly in finding the concept of learning. So, it takes a discovery learning-based e-book that is integrated with 4C skills. The purpose of this research is to produce an e-book based on discovery learning integrated 4C skills in physics learning with valid, practical, and effective categories. This type of research is research and development. The e-book development uses the ADDIE development model which consists of the analysis, design, development, implementation, and evaluation stages. Research data in the form of preliminary study data, validation, practicality, and effectiveness. The research instrument consisted of a preliminary questionnaire, validation instrument, practicality instrument, and effectiveness instrument. Data analysis was carried out using the ADDIE development method which consisted of analysis, design, development, implementation and evaluation, including aspect of knowledge, attitudes, and 4C skills; critical thinking skills, creative thinking skills, and communication skills. Based on the research conducted, it can be concluded that the physics e-book based on discovery learning integrated 4C skills is valid, practical and effective. so that it can be used to improve student learning outcomes.
Analisis Keterampilan Berpikir Tingkat Tinggi Siswa SMA pada Pembelajaran Fisika Nur Akhiralimi; Anisa Fitriani; Indah Permata Sari; Rifaatul Maulidah
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 6 No 2 (2022): 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/vol6-iss2/696

Abstract

Higher-order thinking skills are the ability of students to work on and complete knowledge or ideas in the form of new solutions and relate them to what they find themselves. Higher-order thinking skills need to be possessed by all students so that they can solve problems in everyday life. This study aims to describe the high-level thinking skills of high school students in learning physics. This research is qualitative research with a literature study method, and the data analysis technique used is content analysis. The secondary data sources used are articles or journals from research on higher-order thinking skills, totaling ten articles or journals published in 2016 - 2021. The analysis that has been carried out has classified higher-order thinking skills based on physics subject materials, regional distribution, and grade levels which are reviewed according to the following indicators C4 (analyze), C5 (evaluate), and C6 (create or create). The data categorization results show that the average percentage of higher-order thinking skills is still in the low category in each indicator. The conclusions of this study are expected to provide information related to the description of students' higher-order thinking skills in learning physics in high school grades.

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