JURNAL EKSAKTA PENDIDIKAN (JEP)
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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<![CDATA[ Analisis Pemahaman Guru IPA se-Kecamatan Lima Kaum terhadap Pelaksanaan Standar Proses dan Standar Penilaian Kurikulum 2013 ]]>
<![CDATA[Ariany, Yudistia]]>;
<![CDATA[Ardi, Ardi]]>;
<![CDATA[Rahmi, Yosi Laila]]>
<![CDATA[ JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 2 No 1 (2018): JEP : Jurnal Eksakta Pendidikan ]]>
Publisher : <![CDATA[Fakultas Matematika dan Ilmu Pengetahuan Alam ]]>
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DOI: 10.24036/jep/vol2-iss1/134
<![CDATA[In the 2013 curriculum the learning process uses 21st century skills, while for the assessment process uses authentic assessment. Based on the observation of class VII SMP Negeri in Lima Kaum Tanah Datar district, the teachers in the school have not fully implemented the Curriculum 2013. This resulted in a gap in the compliance of National Education Standards, especially on process standards and assessment standards.The aim of this research is a describe the understanding of science teachers in implementing the 2013 Curriculum in the class VII especially on standard process and assessment standard. This research was conducted in junior high school in Kecamatan Lima Kaum Tanah Datar. The population in this research is science teacher in class VII consisting of 8 science teachers.The sampling technique used is total sampling. Data collection techniques used questionnaires and document analysis. The data obtained were analyzed using percentage technique and made according to the descriptive sub indicator.The results revealed the understanding of science teachers on the implementation of Curriculum 2013 class VII in SMP Negeri Se-Kecamatan Lima Kaum Tanah Datar. 1. Understanding of science teachers on the implementation of Curriculum 2013 based on process standard that is 80,5% with good criteria. 2. Understanding of science teachers on the implementation of Curriculum 2013 based on the standard assessment is 83.4% with good criteria.]]>
<![CDATA[ Validitas LKPD Fisika SMA Berpraktikum Berorientasi Model Problem Based Learning Berbantukan Alat Praktikumberbasis Teknologi Digital ]]>
<![CDATA[Desmiwati, Riti]]>;
<![CDATA[Ratnawulan, Ratnawulan]]>;
<![CDATA[Yulkifli, Yulkifli]]>
<![CDATA[ JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 1 (2017): JEP : Jurnal Eksakta Pendidikan ]]>
Publisher : <![CDATA[Fakultas Matematika dan Ilmu Pengetahuan Alam ]]>
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DOI: 10.24036/jep/vol1-iss1/31
<![CDATA[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.]]>
<![CDATA[ PERBANDINGAN PENINGKATAN KEMAMPUAN PENALARAN MATEMATIS ANTARA PEMBELAJARAN BERBASIS MASALAH DAN PENEMUAN TERBIMBING DITINJAU DARI KEMAMPUAN AWAL MATEMATIS SISWA ]]>
<![CDATA[Ario, Marfi]]>
<![CDATA[ JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (2017): JEP : Jurnal Eksakta Pendidikan ]]>
Publisher : <![CDATA[Fakultas Matematika dan Ilmu Pengetahuan Alam ]]>
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DOI: 10.24036/jep.v1i2.76
<![CDATA[Mathematical reasoning ability is fundamental aspect in mathematic learning. Efforts to improve the ability of mathematical reasoning necessary. Based on that, this study was conducted to examine improvement of mathematical reasoning ability students who received problem based learning and guided discovery learning in terms of categories Early Mathematical Ability (EMA) students. This study was a quasi experimental research with the pretest-post-tes two treatment design. The population in this study were the students in class XI from one of SMK in Pekanbaru. Samples in this study were 76 students from two classes using purposive sampling technique. Instrument that used in this study was the questions of mathematical reasoning ability test. The findings of this study are: there is a difference in the improvement of mathematical reasoning ability among students who get problem based learning and students who gain guided discovery learning on medium KAM category students. In high and low KAM category students, there is no significant difference in the improvement of mathematical reasoning abilities between students who received problem based learning and students who received guided discovery learning.]]>
<![CDATA[ Pengaruh Model Pembelajaran STAD Dipadu Media Pembelajaran Komik Materi Sistem Pencernaan Manusia terhadap Hasil Belajar Siswa ]]>
<![CDATA[Werimon, Siis]]>;
<![CDATA[Damopolii, Insar]]>;
<![CDATA[Nunaki, Jan H.]]>
<![CDATA[ JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (2017): JEP : Jurnal Eksakta Pendidikan ]]>
Publisher : <![CDATA[Fakultas Matematika dan Ilmu Pengetahuan Alam ]]>
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DOI: 10.24036/jep.v1i2.52
<![CDATA[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.]]>
<![CDATA[ Analisis Kondisi Awal Perkuliahan Mahasiswa Pendidikan Fisika Dalam Rangka Mengembangkan Bahan Ajar Statistika Pendidikan Fisika Menggunakan Model Problem Solving ]]>
<![CDATA[Dewi, Wahyuni Satria]]>;
<![CDATA[Afrizon, Renol]]>
<![CDATA[ JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 2 No 1 (2018): JEP : Jurnal Eksakta Pendidikan ]]>
Publisher : <![CDATA[Fakultas Matematika dan Ilmu Pengetahuan Alam ]]>
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DOI: 10.24036/jep/vol2-iss1/140
<![CDATA[This research is important as a solution to the problems faced by most students in the Physics Education Statistics course. The problem in this study is that students have not been able to solve the statistical problems correctly, becausetheir ability in solving the statistical problems given by lecturers in the class is low. This is also caused by abstract and difficult material to understand by students. In addition, the source books used in lectures are only in the form of a reference books and have not been oriented to problem-solving steps related to daily life such as educational issues. This study aims to analyze the needs in developing teaching materials of Physics Education Statistics with Problem Solving model. This research is an early stage of research and development using ADDIE model in the form of analysis phase. Data collected by using questionnaire given to physics education students listed on semester July-December 2017. Data analysis technique used in the form of descriptive statistical analysis. The results show several things; 1) The teaching materials used by the lecturers in the course have not been entirely appealing for the students to be reviewed independently, 2) the task that has been given by the lecturer are able to motivate the students to solve it, 3) lecturers have provided guidance to students in solving problems, but not yet using varied method, 4) the material presented in the lecture has not been fully understood by the students, as some of the material is still abstract, 5) Only a small percentage of students can answer statistical problems quickly and correctly, 6) Students have enough basic math skills, but only some students can use the statistical formula correctly, and 7) Students who are able to correctly depict distribution and graphic curves are sufficient. The conclusion of this study is the need of development of teaching materials Statistics of Physics Education using problem solving model.]]>
<![CDATA[ EFEKTIVITAS PENERAPAN MEDIA PEMBELAJARAN INTERAKTIF DENGAN SOFTWARE AUTORUN UNTUK MENINGKATKAN KOMPETENSI FISIKA SISWA SMK NEGERI 1 PADANG ]]>
<![CDATA[Usmeldi, Usmeldi]]>
<![CDATA[ JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 1 (2017): JEP : Jurnal Eksakta Pendidikan ]]>
Publisher : <![CDATA[Fakultas Matematika dan Ilmu Pengetahuan Alam ]]>
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DOI: 10.24036/jep/vol1-iss1/38
<![CDATA[Physics is one of the adaptive subjects in Vocational High School (SMK). Preliminary surveys of the implementation of learning physics at SMK Negeri 1 Padang shows that many students have not mastered the abstract concepts of physics, so students find it difficult to apply them in relevant pro-ductive subjects. Therefore, it is implemented physics learning with interactive learning media. This study aims to determine the effectiveness of interactive learning media to improve the student compe-tence. The study used a quasi experimental method with a pretest-posttest control group design. The subjects of the research were students of eleventh grade in electrical engineering expertise program at SMK Negeri 1 Padang. Data were collected by using observation sheet, achievement test, and ques-tionnaire of student responses to the implementation of learning. The result of the research shows that physics learning with interactive learning media is effective to improve the studentsâ competence, in terms of (1) students learning mastered has been achieved, (2) improvement of physics concept of ex-perimental class in medium category, (3) The average score of mastery of the physics concept of the experimental class is higher than the control class, (4) most of the experimental class students stated that the implementation of physics learning with interactive learning media is good. Suggestion to physics teacher to conduct the computer assisted learning with interactive media.]]>
<![CDATA[ Pengaruh Model Pembelajaran Problem Solving Terhadap Kompetensi Belajar IPA Peserta Didik Kelas VIII SMP Negeri 13 Padang ]]>
<![CDATA[Sarah, Sarah]]>;
<![CDATA[Lufri, Lufri]]>;
<![CDATA[Sumarmin, Ramadhan]]>
<![CDATA[ JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 2 No 1 (2018): JEP : Jurnal Eksakta Pendidikan ]]>
Publisher : <![CDATA[Fakultas Matematika dan Ilmu Pengetahuan Alam ]]>
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DOI: 10.24036/jep/vol2-iss1/88
<![CDATA[The low learning outcomes of students are caused by several problems encountered during the learning process, such as IPA learning process still used teacher centered and lecturing methode. The result of student learning competence still low result and the teacher hasnât yet used learning models can make student will be active. One effort was made to improve students learning competence by applying problem solving learning models. This study aims to determine the effect of the use of problem solving, learning model to the students learning competence SMP 13 Padang. This study is an experimental research using the design of The Static Group Comparison. The study population is all students of Class VIII SMPN 13 Padang. Sampling using purposive sampling technique. The control class uses the learning model commonly used in the classroom IE discovery learning model and experimental class using a problem solving learning model. The research instrument used is a test of learning result and affective and skill assessment in the form of observation sheet. Data were analyzed using t-test for knowledge, competence because the data were normally distributed and homogeneously. Data were analyzed using up-test for affective and skill competence.Result of hypothesis test in both classes of sample, found that class which uses problem solving, learning model have positive effect of student learning competence of Class VIII 6 SMPN 13 Padang such as knowledge, affective and skill competence]]>
<![CDATA[ Analisis Kebutuhan Pengembangan Bahan Ajar IPA Terpadu Bermuatan Literasi Era Digital untuk Pembelajaran Siswa SMP Kelas VIII ]]>
<![CDATA[Asrizal, Asrizal]]>;
<![CDATA[Festiyed, Festiyed]]>;
<![CDATA[Sumarmin, Ramadhan]]>
<![CDATA[ JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 1 (2017): JEP : Jurnal Eksakta Pendidikan ]]>
Publisher : <![CDATA[Fakultas Matematika dan Ilmu Pengetahuan Alam ]]>
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DOI: 10.24036/jep/vol1-iss1/27
<![CDATA[Science learning should be able to develop the ability to think, to work, to use tools, and to live in the world for students. Integrated Science learning and integration of digital age literacy give good opportunities for students to develop fourth of these skills. But the reality shows that the implementa-tion of integrated science learning and integration of literacy in learning canât be implemented well. An alternative solution of this problem is to develop integrated science learning by integrating digital age literacy. Before developing this integrated science materials it is necessary to conduct preliminary research as a basis for designing this learning materials. The purpose of this preliminary research is to describe the integration of knowledge basic competencies of science subjects, the implementation of integrated science learning, the learning materials available for science learning, and the integrating literacy of students. The type of research was descriptive research method. As object of the research consist of science teachers, syllabus and science learning materials, and students of grade VIII in ju-nior high school. Instruments to collect data consist of interview guide sheet, science syllabus and learning materials document, and digital age literacy test sheet. Research data was analyzed with de-scriptive statistic. Base on data analysis can be stated that results of this research are: 1). integrated science learning on grade VIII junior high school students canât be implemented well, 2). the value of integration of science learning materials and its application in knowledge basic competence can be classified into enough category, 3). generally science learning materials in integrated science text-books and science worksheet on grade VIII junior high school are still separated form, and 4). the average value of digital age literacy of students is classified into low category. ]]>
<![CDATA[ PENGGUNAAN BAHAN AJAR IPA TERPADU TEKANAN DAN SISTEM PERNAPASAN UNTUK MENINGKATKAN LITERASI SAINTIFIK SISWA KELAS VIII SMP NEGERI 8 PADANG ]]>
<![CDATA[Amril, Arnelli]]>
<![CDATA[ JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (2017): JEP : Jurnal Eksakta Pendidikan ]]>
Publisher : <![CDATA[Fakultas Matematika dan Ilmu Pengetahuan Alam ]]>
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DOI: 10.24036/jep.v1i2.63
<![CDATA[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.]]>
<![CDATA[ Pengembangan Modul Konsep Mol Berbasis Inkuiri Terstruktur dengan Penekanan Pada Interkoneksi Tiga Level Representasi Kimia Untuk Kelas X SMA ]]>
<![CDATA[Sagita, Randa]]>;
<![CDATA[Azra, Fajriah]]>;
<![CDATA[Azhar, Minda]]>
<![CDATA[ JURNAL EKSAKTA PENDIDIKAN (JEP) Vol 1 No 2 (2017): JEP : Jurnal Eksakta Pendidikan ]]>
Publisher : <![CDATA[Fakultas Matematika dan Ilmu Pengetahuan Alam ]]>
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DOI: 10.24036/jep.v1i2.48
<![CDATA[The research has created the module of mole concept based on structured inquiry with interconnection of multiple representation and determined the validity and practicality of the module. The research type was Research and Development (R&D). The development model was 4-D models that consist of four steps: define, design, develop, and disseminate. The research was limited on develop step. The instrument of the research was questionnaire form that consist of validity and practicality sheets. The module was validated by 5 validators. Practicality module was tested by 2 chemistry teachers and 28 students of grade XI MIA 5 at SMAN 4 of Padang. Validity and practicality data were analysed by using the kappa Cohen formula. The moment kappa average of 5 validators was 0,95 with highest validity category. The moment kappa average of teachers and students were 0,89 and 0,91 praticality with high category. The result of the research showed that the module of mole concept based on structured inquiry with interconnection of macro, submicro, and symbolic representation was valid and practice to be used on the learning chemistry]]>
