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Jurnal Penelitian Pendidikan IPA (JPPIPA)
Published by Universitas Mataram
ISSN : 24602582     EISSN : 2407795X     DOI : -
Core Subject : Science, Education, Agriculture, Engineering,
Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Education Materials Science & Nanotechnology Physics
Science Educational Research Journal is international open access, published by Science Master Program of Science Education Graduate Program University of Mataram, contains scientific articles both in the form of research results and literature review that includes science, technology and teaching in the field of science. The Science Educational Research Journal is published twice in a year in January and July editions. The editors receive writing in Indonesian or English, either from the university or from outside the university.
Arjuna Subject : -
Articles 21 Documents
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Search results for , issue "Vol. 6 No. 1 (2020): January" : 21 Documents clear
Pengembangan Soft Skills Siswa Melalui Penerapan Culturally Responsive Transformative Teaching (CRTT) dalam Pembelajaran Kimia Yuli Rahmawati; Achmad Ridwan; Sylvia Faustine; Pramita Cucu Mawarni
Jurnal Penelitian Pendidikan IPA Vol. 6 No. 1 (2020): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v6i1.317

Abstract

This study aimed is to develop students’ soft skills through the implementation of the Culturally Responsive Transformative Teaching (CRTT) in chemistry learning. Indonesia's ethnic and cultural diversity is a challenge for teachers to design the chemistry lessons which is relevant with students’ characteristics. The research methodology applied is qualitative and applied on chemistry learning in the topics of acid and base, electrolyte and non electrolyte solution in five stages: self identification, cultural understanding, collaboration, critical reflections, and transformative construction. This research was conducted in two schools in DKI Jakarta and West Java in 2018. The data was collected by interview, reflective journal, and observations. The results showed that the chemistry learning through CRTT model can develop students' soft skills such as collaboration skills, critical thinking skills, nationality, social and cultural awareness, leadership, environmental caring, and curiosity. The teachers’ interview and reflections showed that the challenges in applying this approach were creativity in integrating cultural concepts in chemistry learning, students' understanding, time constraints, and the paradigm of students and teachers. Integration of ethnochemistry in CRTT can be developed in other chemical concepts with the principle of students’ character development
Pengaruh Jenis Mulsa dan Dosis Bokashi Terhadap Pertumbuhan Cabai Rawit (Capsicum frutescens L.) Ahmad Raksun; Mahrus Mahrus; I Gde Mertha
Jurnal Penelitian Pendidikan IPA Vol. 6 No. 1 (2020): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v6i1.332

Abstract

This research is about the effect of mulch type and bokashi dose on the growth of chili. This study aims to determine: (1) the effect of mulch type on the growth of chili, (2) the effect of bokashi dose on the growth of chili, (3) the effect of the interaction of mulch type and bokashi dose on the growth of chili. This research used factorial design consisting of 2 factors. The first factor is the type of mulch which consists of 3 types of mulch namely black silver plastic mulch, rice straw mulch and dry leaf mulch. The second factor is the dose of bokashi which consists of 6 levels, namely: Po = without giving bokashi (control), P1 = giving 0.4 kg bokashi, P2 = giving 0.8 kg bokashi, P3 = giving 1.2 kg of bokashi, P4 = giving 1.6 kg of bokashi and P5 = giving 2.0 kg of bokashi. Growth parameters measured were stem height, leaf blade length, leaf blade width and wet weight of chili stems. Data analysis was performed by analysis of variance. The results showed that: (1) mulch type significantly affected stem height, stem wet weight, leaf blade length and leaf blade width, silver black plastic mulch gave better results than other mulches, (2) The dose of organic fertilizer significantly affected height stem, stem wet weight and leaf blade length but not significantly affect leaf blade width, (3) interaction of mulch type and bokashi dose did not significantly affect stem height, stem weight, stem length, leaf blade length and leaf blade width
Pengaruh Penerapan Instrumen Performance Assessment pada Pembelajaran IPA Berbasis Laboratorium Real terhadap Hasil Belajar Siswa Leli Hartina; Undang Rosidin; Agus Suyatna
Jurnal Penelitian Pendidikan IPA Vol. 6 No. 1 (2020): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v6i1.299

Abstract

Abstract: The purpose of this research is to determine the effect of implementing performance assessment instruments on real laboratory-based science learning in students' learning outcomes. The sample of this research was the second grade students of SMP Negeri 3 Natar. The research design used was One Group Pretest-Posttest and One Shot Case Study. The research data was taken from the pre-test, post-test, and the Performance Assessment whose results were tested by using One Sample T-Test and Paired Sample T-Test. The results of One Sample T-Test showed that there was a significant effect on the confidence level of 95% of Performance Assessment instruments implementation on real laboratory-based science learning in psychomotor abilities as indicated by the average psychomotor abilities score >75. N-gain values obtained the average n-gain value of the pretest and posttest in students' cognitive abilities is 0,45 with medium criteria, so it can be concluded that there was an improvement in students' cognitive abilities after the learning process by using Performance Assessment instruments on real laboratory-based science learning and based on paired sample t-test there was a significant difference in the 95% confidence level between the average results of the pretest and posttest, which is 39,84 on the learning outcomes of cognitive abilities using Performance Assessment instruments. Keywords: Performance Assessment Instrument, Real Laboratory, Students' Learning Outcomes.
Analisis Komprehensif pada Implementasi Pembelajaran dengan Model Inkuiri Terbimbing: Aspek Penalaran Ilmiah Erni Yulianti; Nailah Nur Zhafirah
Jurnal Penelitian Pendidikan IPA Vol. 6 No. 1 (2020): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v6i1.341

Abstract

In this study, students’ scientific reasoning ability was set as the main indicator to measure the learning achievement via guided inquiry. The research was based on mixing two analitycal techniques using quantitative and qualitative data. The pre/post-test scores were used as the quantitative data to evaluate the students’ reasoning abilities. The comprehensive statistical analyses were done to evaluate (1) the difference level of the pre/post-test scores using paired t-test, (2) the increase level of the test score by calculating the N-gain, and (3) the effectivity of the learning model realization on the increased score through the d-effect size analysis. Indeed, those statistical analyses were executed after the pre/post-test scores were normally distributed and in accepted skewness interval. The experimental results, involving 24 junior high school students, showed that the calculated t value was 11.63 higher than that of the score in the t­-table. Meanwhile, the N-gain value and the d­-effect size 0.8 (upper medium level) and 3.56 (very high category), respectively. Thus, the guided inquiry model provided significant effect on the increase in students’ test scores in measuring their scientific reasoning abilities. In addition, the qualitative observation indicated that the learning model was well implemented
Analisis Kemampuan Berpikir Kritis Siswa Pokok Bahasan Klasifikasi Materi dan Perubahannya Shofwan Ridho; Ruwiyatun Ruwiyatun; Bambang Subali; Putut Marwoto
Jurnal Penelitian Pendidikan IPA Vol. 6 No. 1 (2020): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v6i1.194

Abstract

Abstract: This study aims to analyze students' critical thinking skills in science education on the subject matter of classification of material and its changes. This study included quantitative descriptive research. The subjects of this study were the eighth-grade students of MTs Wahid Hasyim Warungasem, Batang with a total of 27 students. The technique of collecting data uses the questions of critical thinking skills which number ten questions. The results showed that critical thinking skills in the basic explanatory aspects were 31% (low category), building basic skills by 61% (medium category), concluded by 17% (very low category), making further explanations of 46% (medium category), and strategy and technique of 20% (very low). Thus, the average critical thinking ability of students as a whole is in the low category with an achievement percentage of 35.2%. Key Words: Analysis of Critical Thinking; Science Education; Material Classification
Pemberian Pupuk Silikat dan Pupuk Kandang Terhadap Pertumbuhan, Kadar Brix, dan Hasil Tanaman Sorgum (Sorghum bicolor (L.) Moench) Dita Apliza; Mansur Ma’shum; Suwardji Suwardji; Verina Januati Wargadalam
Jurnal Penelitian Pendidikan IPA Vol. 6 No. 1 (2020): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v6i1.229

Abstract

Abstract: Research on the application of silicate fertilizer and manure to growth, brix level, and yield of sorghum (Sorghum bicolor (L.) Moench) was investigated to find ways to increase sorghum productivity in the dry land. The research method used was an experimental method that was set in a randomized block design consisting of 9 treatments namely control (Si0P0), without silicate and manure, 5 tones/ha (Si0P5), without silicate and manure 10 tones/ha (Si0P10), silicate 100 kg/ha and without manure (Si100P0), silicate 100 kg/ha and manure 5 tones/ha (Si100P5), silicate 100 kg/ha and manure 10 tones/ha (Si100P10), silicate 200 kg/ha and without manure (Si200P0), silicate 200 kg/ha and manure 5 tones/ha (Si200P5), and silicate 200 kg/ha and manure 10 tones/ha (Si200P10). Each treatment was replicated 3 times and the size of the plot was 6x6 m2. The results indicated that the application of silicate fertilizer and manure could significantly increase yield and brix levels. Application of silicate fertilizer of 200 kg/ha and manure 5 tonnes/ha gave higher results for the production of sorghum was 6056 kg/ha. However, the growth of sorghum was not affected significantly to the growth of sorghum plants. Keywords: Silicate Fertilizer (Si); Manure; Sorghum Plant
Analisis Kesiapsiagaan Bencana Pada Guru Sekolah Dasar Syahrial Ayub; Muh. Makhrus; I Wayan Gunada; Muhammad Taufik
Jurnal Penelitian Pendidikan IPA Vol. 6 No. 1 (2020): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v6i1.281

Abstract

The purpose of this study was to determine the level of teacher preparedness in primary schools against natural disasters. The research sample was 15 teachers from SD N 6 Mataram. Data collection is done through questionnaires consisting of 5 aspects of disaster, knowledge and signs, impacts, risks and efforts to reduce, preparedness and procedures and first aid tools for victims. We results obtained are (1) knowledge and signs of the occurrence of disasters are in the less category (56.11%). (2) the impact caused if a disaster occurs is in the less category (49.33%). (3) Risk and efforts to reduce disaster risk in the good category (73.33%). (4) Disaster preparedness in the good category (79.05%), and (5) victim first aid procedures and tools in the less category (53.33%). Based on the results, it can be concluded that the level of preparedness of teachers in facing disasters in SD Negeri 6 Mataram is in the sufficient category of 61.71%. Therefore, socialization and knowledge related to disaster preparedness for teachers in primary schools need to be improved
Pengetahuan, Sikap, dan Perilaku Remaja di Pulau Lombok Terhadap Isu Pemanasan Global Wildan Wildan; Aliefman Hakim; Supriadi Supriadi
Jurnal Penelitian Pendidikan IPA Vol. 6 No. 1 (2020): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v6i1.319

Abstract

This survey research aimed to understand the relationship between knowledge and attitudes of pupils on Lombok Island on the issue of global warming. The research sample of 267 students were randomly drawn from 6 state high schools in Lombok Island. Knowledge data were collected using tests, attitude and behavior data towards global warming were collected using a questionnaire. Data analysis used regression and correlation techniques. This study concluded: (1) there was a relationship between knowledge and the behavior of pupils on Lombok Island on the issue of global warming; (2) There was a relationship between attitude and behavior of pupils on Lombok Island on the issue of global warming; (3) there was a positive relationship between knowledge and attitudes with adolescent behavior on Lombok Island.
Pengaruh Model Pembelajaran Inkuiri dengan Bantuan Media Tiga Dimensi Terhadap Keterampilan Proses Sains dan Hasil Belajar Fisika Peserta Didik Ridayatul Jannah Putri Maharani; Muhammad Taufik; Syahrial Ayub; Joni Rokhmat
Jurnal Penelitian Pendidikan IPA Vol. 6 No. 1 (2020): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v6i1.326

Abstract

This study aims to determine the effect of inquiry learning models with three-dimensional media on science process skills and physics learning outcomes of students. This study uses quasi-experiment by taking work and energy topics. Data collection on science process skills using an observation sheet. Whereas for the learning outcomes data is done with multiple choice test techniques as many as 25 questions. Data analysis using manova test with significant obtained at 0.00 (significant <0.05). With a significance of less than 0.05 this shows that there is influence on the experimental class and the control class on, so it can be concluded that the application of the inquiry learning model with the help of three-dimensional media has an influence on students' science process skills and physical learning outcomes.
Increasing Conceptual Understanding through CCM-CCA Based Learning Device Muh. Makhrus; Muhammad Zuhdi; Wahyudi Wahyudi; Muhammad Taufik
Jurnal Penelitian Pendidikan IPA Vol. 6 No. 1 (2020): January
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v6i1.347

Abstract

Learning must be focus on creating conceptual change in students. One of the alternatives is using CCM-CCA-based learning devices because CCM-CCA is a learning model that can create cognitive conflict as a condition for conceptual change. This research is directed to develop learning devices based on CCM-CCA that can improve conceptual understanding. The learning devices developed to consist of LEU (Learning Events Units) and SW (Students’ Worksheet) for Newton's Law material about motion and work-energy. The results of the validation of learning devices (LEU and SW validation) indicate that these devices are valid in content and construction so that they are suitable for the learning process. Based on the results of the implementation of the device and the test results, it was concluded that the CCM-CCA-based learning device was able to improve conceptual understanding. The increase was obtained through an N-Gain analysis with an N-Gain value for LEU of 60.44% and SW of 54.01%. The percentage of the N-Gain score is included in the increase with the medium category.

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