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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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Pengaruh Field Trip Mangrove Cagar Alam Pulau Dua terhadap Sikap Ilmiah Siswa SMA Dwi Ratnasari; RR Hertien Koosbandiah; Bambang Supriatno
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (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.v1i2.50

Abstract

The aims of this study was to determine the effect of field trip Mangrove Pulau Dua Nature Reserve on the scientific attitude of high school students. The research method is used quasi experiment. On the design using two classes, experimental class and control class. The population is used the students of grade X SMA Negeri A Kota Serang. Data were obtained from a scientific attitude questionnaire calculated using MSI (Methode of Successive Interval) and a questionnaire of teacher and student responses regarding the implementation of learning. The results showed that there was no significant difference of scientific attitude between the experimental class and the control class.
PENGEMBANGAN MODUL PEMBELAJARAN KIMIA BERBASIS MODEL PERUBAHAN KONSEPTUAL ED3U (EXPLORE, DIAGNOSE, DESIGN, DISCUSS, USE) TERINTEGRASI MULTI REPRESENTASI PADA MATERI STRUKTUR ATOM Zonalia Fitriza; Fauzana Gazali
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (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.v1i2.51

Abstract

This research aims to produce a valid chemistry module based conceptual change model Explore, Diagnose, Design, Discuss and Use (ED3U). The steps of this model are align with scientific approach which is an approach used in current curriculum. This model make the student find their own conception and considering their prior conception will resist or they need alternative conception so that they can have scientific conception. In order to optimalize this, the module is presented using three level chemistry representations that are macroscopic, submicroscopic and symbolic. Developments of this module used 4-D model (define, design, develop, disseminate) with check list as a non test instrument for observation in define step. Beside, it also use questioner to determine whether the module is valid or not. The data was analyzed by Kappa Cohen Formula. Based on the three validators who are the chemistry education lecturers and two validators who are lecturers of Design Communication Visual found that the value of k is 0,829 for content validation and 0,69 for graphics validation. It means the module is valid in high category.
Pengaruh Model Pembelajaran STAD Dipadu Media Pembelajaran Komik Materi Sistem Pencernaan Manusia terhadap Hasil Belajar Siswa Siis Werimon; Insar Damopolii; Jan H. Nunaki
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (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.v1i2.52

Abstract

This study aims to know the effect of Student Team Achievement Division (STAD) learning model combined comic learning media on student achievement. The type of research was a quasi experimental used the nonequivalent control group design. The study population was all students of class VIII SMP N 15 Manokwari, amounting to 84 students. Determination of sample used purposive sampling technique and obtained class VIII A with a number of 29 students (as experiment class) and class VIII B with a number of 26 students (as control class). Data analysis used Mann Whitney Test at 0.05 significant level with the help of SPSS 22 for windows program. The results showed that the significant value of 0.00 <α = 0.05 with the average of student achievement that taught with STAD learning model combined comics of 68.34 higher than in students who were taught by conventional learning model with the average results learning for 54.00. The conclusion, there is an effect of STAD learning model combined with comic learning material of human digestive system on student achievement.
PENGARUH PENERAPAN PENDIDIKAN KARAKTER MELALUI STRATEGI INKUIRI TERBIMBING PADA MATERI LARUTAN ELEKTROLIT DAN NON ELEKTROLIT Jenny Belviyani; Lisa Utami
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (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.v1i2.54

Abstract

This research was a quasi-experiment instigated by the low of student character building. This research aimed at knowing the effect of implementing character building through guided inquiry strategy on electrolyte and non-electrolyte solution material at state senior high school 9 pekanbaru that characters studied were honesty, responsibility, cooperation, discipline, and curiosity. Purposive sampling was used in this research, and there were two classes of samples selected that the tenth grade of Natural Science 4 was as the experimental group taught by implementing Character Building through Guided Inquiry strategy and Natural Science 3 was as the control group taught by using discussion, question and answer methods. This research was conducted for three meetings. Documentation and observation were the techniques of collecting the data. T-test was used to know the research findings of student communication skill. Final data processing results showed that tobserved was 2.19 and ttable was 1.99, and it revealed that tobserved was higher than ttable. Ho was rejected and Ha was accepted. There was an effect of implementing Character Building through Guided Inquiry strategy on Electrolyte and Non-Electrolyte Solution material at State Senior High School 9 Pekanbaru, and its coefficient effect was 5.86%.
ANALISIS VALIDITAS BUKU AJAR UNTUK SISTEM PERKULIAHAN E-LEARNING PADA MATA KULIAH KIMIA DASAR DI FKIP UMMY SOLOK Afrahamiryano - -; Dewi Ariani
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (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.v1i2.55

Abstract

E-learning lecture system is a lecture system that has been the talk of the world for several years. With regard to this e-learning process, there will still be teaching materials that are made. Teaching materials in the form of material for one semester published through e-learning media. Each teaching material needs to go through the validation process. So far, teaching materials created by lecturers only to support the lecture process, not many lecturers who validate the teaching materials given to students. The importance of validation of teaching materials is necessary to see the suitability of teaching materials to business / industry needs, so that the teaching materials are appropriate and suitable for use in learning. Therefore, the research is conducted to determine the validity of this resource. The formulation of the problem in this research is how the validity of basic chemistry textbook content for e-learning lecture system in FKIP UMMY Solok? To answer the problem formulation used R & D research method using 4D development model. The content validation of Textbook is done by expert consideration method and for data analysis of expert consideration result, used CVR index developed by Lawshe. Validation of this textbook aims to see the suitability of the content or substance of teaching materials. Triangulation results of expert consideration data obtained information that the validity of Basic Chemistry Basic textbook relevant / viable in terms of content and can be used for e-learning lecture system.
Korelasi Implementasi Model Poe Berbasis Inquiri-Humanistik dengan Higher Order Thinking Skill Level I Decision Making pada Praktikum Fisika Dasar Umi Pratiwi; Nurhidayati Nurhidayati
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (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.v1i2.57

Abstract

Curriculum 2013 as a curriculum that emphasizes the three domains of learning strongly supports the ability to solve problems. One of the capabilities that must be prepared in this century is the ability of high-level thinking is an important ability as part of the process of problem solving. This study aims to determine the ability of high-level thinking at Level I decision-making stage before entering the stage of problem solving, that is how the correlation of the application of Inquiri-Humanistic POE model (variable x) to the thinking ability of high level I in the decision making stage (variable II). This study uses the application of inquiry-humanistic POE model as a solution in solving the problems faced by physics education students. The subjects of the study used one group of subjects without any comparison, namely the second semester students of physics education courses in the Physics Basic lab course. This research is a pre experimental study of pretest-posttest one-group design supported by qualitative-descriptive approach. The research data is conducted using observation and test of high-order thinking ability (pretest end posttest). The results showed that the application of inquire-humanistic POE model correlated 0.307% to the ability of high level thinking level I in the decision making stage. It is expected that the next level can be measured significantly with the implementation of inquiry-humanistic POE model
Upaya Menumbuhkan Karakter Peduli Lingkungan Melalui Kajian Konsep Fisika Pada Arsitektur Kearifan Lokal Budaya Sumatera Barat Renol Afrizon; Letmi Dwiridal
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (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.v1i2.60

Abstract

The utilization of local wisdom in presentation of physics material of high school grade XI by physics education students is still not optimal. This indicates that the students who careless by sense of environmental. Physics learning resources in daily activities such as local wisdom needed to provide. The purpose of this study is to explore the application of physics concepts to local wisdom of West Sumatra culture as an effort to improve the character of environmental care. The type of research is qualitative research with survey method. Data collected by questionnaires, interviews, document analysis, field notes and Focus Group Discussion (FGD). Analyzed techniques of data which be used qualitative data techniques with steps are data reduction, presentation, conclusion and verification as data analyzed techniques. Result of the research is physics concepts of Rumah Gadang. First, although the Rumah Gadang roof was made of palm fiber but it still survive from leakage problems and wind exposure. The functions of the roofing of the Rumah Gadang are: (1) to increase the speed of the rain falling into the roof, (2) minimize the momentum on the roof, (3) projecting the force of the wind in all directions so that the wind is not trapped on the roof of the Rumah Gadang, 4) made of adhesive between kitchen ash with a good palm fiber (deep layer of palm fiber ), and 5) water deposition on the bad side of palm fiber (outer layer of palm fiber) so that it will be rise to back the surface of the roof through the capillarity mechanism. Second, the wall with a hollow layer can reduce the heat from outside the walls during the day so the air in the room is not as hot as the outside and the heat that has flowing in the room will be trapped by the wall so that air is not too cold at the night. Third, old pole serves as a reference to determine the equalibrium of Rumah Gadang and the poles are made with a slope which opposite direction on two sides (left and right house). This can be create a stable of equalibrium Rumah Gadang. Fourth, a stone of fondation that has a diameter greater than the diameter of the milestone can serve to minimize the fictive forces generated by the soil due to the occurrence of the earthquake. Fifth, the staircase made with a certain slope provides a distinct mechanical advantage for the visitor where the where the produced work made becomes as easier. The conclusions of this research indicates this study provide one of the efforts to improve the character of environmental care in physics learning.
Upaya Peningkatan Kemampuan Analisis Data Penelitian Menggunakan Software Statistik Bagi Guru-Guru Matematika SMA Kabupaten Pesisir Selatan Syafriandi Syafriandi; Nonong Amalita; Yenni Kurniawati
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 2 No 1 (2018): 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/vol2-iss1/61

Abstract

Scientific publication is one of teacher’s duty to increase their rank, form III/b to III/c. Base on interview with Senior High School teachers at Pesisir Selatan regency, we know that difficult for them to produce scientific publication caused by their ability on choosing data analysis technique which relevant to their case, teachers cannot use the statistical software because its not familiar for them, and they have low quality in interpreting data analysis result. To solve the problems, we offer a workshop of data analysis on scientific writing using statistical software. The target audiences of this workshop is a Group of Teachers on Mathematics Major (MGMP) in Pesisir Selatan. In this workshop, participants are given the basic concept and how to write a scientific writing, basic concept of statistics, and introduction to statistical software i.e. Minitab and SPSS. Beside that, with practical work, the participants learn how to use statistical software and interpretate the data analysis result. Result of the workshops are (1) increasing the ability of participants skills on analysis the data using statistical software and interpretate it.
PENGGUNAAN BAHAN AJAR IPA TERPADU TEKANAN DAN SISTEM PERNAPASAN UNTUK MENINGKATKAN LITERASI SAINTIFIK SISWA KELAS VIII SMP NEGERI 8 PADANG Arnelli Amril
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (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.v1i2.63

Abstract

The integrated science learning is required in the lessons according to the curriculum mandate of 2013. The reason is that all natural phenomena that occur can not be separated, but are a unity. In addition, the integration of scientific literacy in learning needs to be done to improve student learning outcomes. The fact that happened in school shows that integrated science learning has not been applied optimally and the value of scientific literacy test is still low. One solution that can be done is to apply scientifically integrated science-filled teaching materials. The purpose of this study was to determine the students 'scientific literacy and students' cognitive learning outcomes in science learning using integrated materials of pressure materials and respiratory system. The research includes classroom action research (PTK) with two cycles. Each cycle consists of four meetings. The subjects of the study were students of class VIII.B SMPN 8 Padang totaling 28 people. The instruments used in this study are the learning test sheets, the scientific concept appraisal sheets, the scientific process assessment sheets, and the scientific context appraisal sheets. Data analysis techniques used are descriptive statistical analysis, percentage method and graph technique. Based on data analysis that has been done can be presented two research results. First, the application of integrated teaching materials of pressure materials and respiratory system can increase students' scientific literacy in learning. This is evident from the improvement of three aspects of scientific literacy from the first cycle to the second cycle: scientific concepts, scientific processes, and scientific contexts. Second, students' cognitive learning outcomes increase from the first cycle with an average score of 75.36 to the second cycle with an average grade of 88.57. This suggests the use of integrated science materials of pressure and respiratory system in science teaching in schools can improve students' cognitive learning outcomes.
STUDI PENGALAMAN GURU-GURU MTSN 6 PESISIR SELATAN DALAM PENULISAN KARYA TULIS ILMIAH GUNA MENINGKATAN IPTEK MASYARAKAT SERTA MEWUJUDKAN GURU YANG PROFESIONAL Fanny Rahmatina Rahim; Festiyed Festiyed; Yohandri Yohandri; Yulkifli Yulkifli; Djusmaini Djamas
JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (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.v1i2.64

Abstract

Teachers have an important role in education. To support it, teachers should have good profess sionalism especially in writing articles. In fact, many teachers are not proficient in writing articles because they do not have enough knowledge about it. Teachers need such training for increasing their experience in writing. After that, the progress will be seen. The research method is descriptive quantitative. The data in this research is quantitative data. The type of data is the primary data. A data collection technique in this study is questionnaires. Data processing techniques used include editing, coding, tabulation, and scoring. Data analysis technique is descriptive analysis percentage. After doing the training, the teachers have more knowledge and interest of writing articles.

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