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JURNAL EKSAKTA PENDIDIKAN (JEP)
ISSN : 26141221     EISSN : 2579860X     DOI : -
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.
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Articles 333 Documents
Analisis Tingkat Berpikir Kreatif Mahasiswa dalam Memecahkan Soal Matematika Ditinjau Dari Keaktifan Kelas Daring Tri Budi; Nur Izzati
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 2 (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-iss2/597

Abstract

The heterogeneity of mathematics education students is a challenge for lecturers and students at the same level who want to research because of the many characteristics. Creativity is not only intended for people with high mathematical abilities but also for everyone. The study was conducted online due to the COVID-19 outbreak. This research is a descriptive qualitative research that aims to describe the level of creative thinking of students in solving math problems online and to describe the activity of online classes. The research subjects studied were students of the 6th semester 6th semester mathematics education research methodology (metopen) at Raja Ali Haji Maritime University, totaling 23 people. The data analysis technique in this study uses the methods proposed by Miles and Huberman, namely data reduction, data presentation and verification or conclusions. Data collection is done by providing problem solving questions to all subjects online. The results of the study on the average creative thinking level of the 23 people were quite creative and active.
Analisis Kebutuhan Pengembangan Instrumen Literasi Lingkungan Untuk Mahasiswa Pendidikan Biologi FKIP Universitas Ahmad Dahlan Yahya Hanafi; Nani Aprilia; Arief Abdillah Nurusman; Agung Purwanto; Nadiroh Nadiroh; Setia Budi
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 2 (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-iss2/604

Abstract

The decline in environmental quality is a severe problem that occurs in various countries in the world. The decline in environmental quality can occur due to several factors, including habitat degradation (pollution), ecosystem damage, and global climate change. Instilling an attitude of caring for the environment in higher education can be done through Environmental Education materials integrated into several courses or stand as a separate subject. The ultimate goal of Environmental Education is to make students have environmental literacy (environmental literacy). This study aimed to analyze the need for the development of environmental literacy instruments and to develop prototypes of literacy instruments. This research is a type of survey research. The research carries out in May – September 2019 at the Biology Education Study Program, FKIP UAD. Data collection techniques using questionnaires and unstructured interviews with questionnaire data collection instruments. Descriptive data analysis technique. Environmental science courses provide information on current environmental issues that students urgently need. After taking environmental science courses, students feel that environmental literacy has increased, but the level of environmental literacy is not yet known. Students and lecturers feel the need to see the level of environmental literacy, so it is necessary to develop an instrument to measure environmental literacy. The literacy instrument that will develop refers to the NAAEE consisting of four components, namely Competence (identification, analysis, investigation, and solution of environmental problems; knowledge (ecological concepts, environmental concepts, and environmental components); disposition (ideas/ideas, concern), sensitivity. ). , solutions to environmental problems); behavior (commitment to care for the environment and concrete actions to care for the environment).
Efektivitas Implementasi Pendekatan Scientific dengan Model Problem Based Learning dan Learning Cycle 5E Trysa Gustya Manda; Marsigit Marsigit
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 2 (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-iss2/607

Abstract

The purposes of this research are to describe and compare the effectiveness of the imple mentation of scientific approach using problem based learning and learning cycle 5E model viewed from achievement spiritual attitudes, social attitudes, knowledge, and skills of students on polyhedral topic in Junior High School Grade VIII. This research is quasi experiment using nonequivalent (pre-test and post-test) group design. Population in this research are all of students grade VIII Junior High School 12 Padang. The sample was grade VIII4 and VIII5. The instruments used are questionnaires spiritual attitude and social attitude, knowledge and skill test. The results of the research are as follows the implementation of scientific approach with problem based learning and learning cycle 5E model is effective viewed from the achievement spiritual attitudes, social attitudes and knowledge of students, but not effective viewed from students skill, and there are no differences between the effectiveness of the implementation of scientific approach using problem based learning and learning cycle 5E model.
Pengembangan Media Interaktif Mata Kuliah Teknik Analisis Biologi Molekuler (TABM) Fitria Lestari
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 2 (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-iss2/609

Abstract

Molecular Biology Analisis Techniques (TABM) is one of the courses that discusses the basic techniques needed for molecular biology. Learning in TABM, is more emphasis on procedural, so the process by using books alone is not enough. Therefore, to support the TABM learning process, interactive were developed consisting of text, sound, images, and research videos. This type of research is R & D is a research and development design by modifying the systematics of Kemp and Dayton. The development steps are to determine the specific learning objectives of the product; prepare material and video content; creating storyboard, developing, editing, and mxing; testing and revising. The instruments used are validation sheets and questionnaires for students with qualitative and quantitative data analysis techniques. Based on the result, there are several suggestions and inputs including: design, instructions for use, product packaging, introduction of tools and initial materials, and procedures. While quantitatively it can be seen that the developed interactive media doesn’t need to be revised and is suitable for use, namely 92,1% of field experts and 70,2% of media experts. It can be concluded that the development of interactive media can be used ini procedural courses such as molecular biological analysis techniques.
Upaya Meningkatkan Aktivitas dan Hasil Belajar Peserta Didik Melalui Pemberian Reward dan Punishment pada Mata Pelajaran Matematika ERNI SUHARTI
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 2 (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-iss2/610

Abstract

During the learning process students tend to be passive and learning is centered on the teacher, so activity and learning outcomes are low. One of the efforts that can be done is the provision of rewards and punishments during the learning process. The purpose of this study was to increase student activity and learning outcomes through the provision of rewards and punishments. This type of research is classroom action research using a qualitative approach, which is supported by a quantitative approach. This research consists of four stages, namely planning, action, observation, and reflection. This study involved 33 students of class XI MIPA 3 SMAN 8 Padang. Research data obtained through observation sheets, quizzes, learning outcomes tests, and field notes. The data analysis technique used is descriptive analysis. Based on research data in first and second cycles, it shows that the activities and learning outcomes of students have increased. This is indicated by an increase in learning outcomes from 40% in the first cycle to 67% in the second cycle. So, it can be concluded that learning by giving rewards and punishments could increase students' activities and learning outcomes.
Local Instructional Theory Topik Dua Tipe Kesalahan dalam Pengujian Hipotesis Syafriandi Syafriandi; Ahmad Fauzan; Lufri Lufri; Armiati Armiati
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 2 (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-iss2/612

Abstract

Two types of errors are one of the important topics in hypothesis testing. Studying the two types of errors is not only studying how the procedure determines the probability of making an error, but it is very important to study the theoretical concepts of the two types of errors. To achieve this goal, a learning design is needed that can facilitate students to construct their own concepts of the two types of errors. The learning design developed is local instructional theory resulting from the cyclic process of hypothetical learning trajectory. The type of research used is design research using the model developed by Gravemeijer and Cobb. The test subjects used in this study were students of the Ma thematics Education Study Program, FMIPA UNP who took the Elementary Statistics Course in the July – December 2019 semester. This research resulted in a very practical local instructional theory used to facilitate students in carrying out horizontal and vertical mathematization processes, so that students are able to construct their own concepts of two types of errors in hypothesis testing.
Analisis Soal Ujian Biologi Tipe Higher Order Thinking Skill Berbasis Daring Selama Masa Pandemi Covid 19 Sekolah Menengah Atas Mohammad Mulyadi Prasetyo; Nurhidayah Nurhidayah
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 2 (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-iss2/614

Abstract

This research is a descriptive study where data is collected with the aim of knowing the characteristics and obtaining information about the Higher Order Thinking Skill (HOTS) type of Final Exam questions. The subject of this research is the Biology Final Semester Examination for the 2020/202 Academic Year. This research has two stages, namely: Preparation and implementation stage to obtain documents in the form of school exam questions. Research data were collected through: (1) Problem Analysis, Researchers, biology education lecturers, and biology teachers analyzed each question from 3 characteristics that were fulfilled in each item, namely indicators consisting of stimulus, critical thinking skills, and solving abilities. problem. (2). Carry out FGD (Focus Group Discussion) to determine whether each item is included in the type of stimulus, critical thinking ability, and problem solving ability. (3) Tabulate the data for the results of the analysis of each question number. then the results of the analysis are tabulated on each indicator. The results obtained in this study are almost all HOTS type questions (95%), on the characteristics of almost all items (94.2%) in accordance with the provisions of competency achievement indicators. On the stimulus indicator, all HOTS type questions have a stimulus. Where "half" of the HOTS questions is stimulated by pictures, "less than half" is stimulated by case fragments and a small portion is stimulated by diagrams, tables, and examples. In critical thinking indicators, 91.86% of the "almost all" categories of HOTS questions have critical thinking characteristics, in addition that "a small part" (26.23%) of HOTS questions have problem solving characteristics including problem solving questions with indicators of identifying problems, identifying non-conforming problems, and solving problems based on data.
Pengaruh Model Pembelajaran Generatif Terhadap Kemampuan Komunikasi Matematis Peserta Didik Kelas V Sekolah Dasar Zutri Parwines; Meria Ultra Gusteti
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 2 (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-iss2/615

Abstract

The purpose of this research is to know the effect of learning model Generative on students mathe matical ability. This research was conducted at SD Islam At-Taubah East Jakarta. The research design used is treatment by level 2x2, with independent variable is the learning model that is Generative and conventional (expository), dependent variable is mathematical communication ability. Sampling technique used random sampling. The result of this research is first learning Generative effective to improve student communication ability so that this model can be used by elementary school teacher in building material. Second, the learning model influences students' mathematical communication skills
Analisis Kebutuhan Pengembangan E-Modul Bermuatan Video Pembelajaran pada Pendidikan Jarak Jauh bagi Calon Guru Fisika Anggreini Anggreini; Dimas Permadi
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 2 (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-iss2/617

Abstract

Distance Education (PJJ) as a learning solution during the COVID-19 pandemic at the University of Lampung has not been implemented optimally. The purpose of this study was to find out the circumstances and needs of prospective physics teacher students while carrying out PJJ online from their respective homes. As well as analyzing the materials and assignments to achieve the Subject Learning Outcomes (CPMK) of Educational Research Statistics. This study uses a descriptive analysis method with a research instrument in the form of a questionnaire distributed online with the help of a google form. The sample in this study was 53 students of physics teacher candidates in the Physics Education Study Program, University of Lampung. The results of this study indicate that the condition of students in implementing PJJ is that they already have adequate facilities both from electricity infrastructure, internet networks, devices, and getting support from family. However, students find it difficult to understand practical learning when using media and learning methods that are not varied. The analysis of materials and tasks developed from CPMK Educational Research Statistics consists of three main materials with ten learning videos, and each student is asked to complete matters an educational research case using SPSS. Based on the results of this needs analysis, lecturers need to develop a teaching material, namely an e-module containing learning videos that can facilitate prospective physics teacher students in implementing PJJ.
Pengembangan Butir Soal Literasi Kimia pada Materi Sistem Koloid Kelas XI IPA SMA/MA Wirna Eliza; Eka Yusmaita
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 5 No 2 (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-iss2/621

Abstract

This study aims to develop a chemical literacy instrument on colloidal system material that can be used to measure the literacy level of students. The research design on the development of this chemical literacy instrument uses the Model of Educational Reconstruction (MER). This research has several stages including content structure analysis (curriculum analysis, content analysis, context analysis, content validity by subject matter experts) and teaching and learning research (student interview investigation). The content validity test is carried out by five validators and the results will be analyzed by the Rasch model using the facet application. The results of this study indicate that the value of exact agreements is 88.9%, while the value of the expected agreements is 89.6% so it can be said that the results of the examiner's assessment are not much different from the expected results of the assessment