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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 6,421 Documents
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Students' Reading Skills in Science Lessons in the Education 4.0 (E4.0) Fatmawaty Fatmawaty
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3269

Abstract

Low interest in reading is a problem that must be overcome. To overcome this problem of intense interest in reading, steps must be taken are optimizing the literacy movement for students. To overcome the problem of common interest in reading, parents have an essential role. Apart from parents, the family environment is also very decisive in fostering interest in reading for their sons and daughters by giving gifts to read on historic days, such as providing storybooks to children. This article uses qualitative research. Research informants conducted in this study were the principal of SMAN 17 Palembang and the head of administration as critical informants and school assistants and educators as supporting informants. Data collection techniques in this study are through observation, interviews, and documentation. Data analysis techniques include data reduction, presentation, verification, and conclusion. The results showed that implementing the Reading Tradition of Class X Students of SMAN 17 Palembang was exemplary. This could be seen from 1) the frequency (often or not) visiting the library or reading garden twice a week; 2) the visiting time is 1– 2 hours; 3) the type of reading; 4) the number of reading sources read; 5) determines and trains students' habits in fostering interest in reading. Several activities are carried out to foster reading interest: 1) there should be students' interest in reading first; 2) motivate students, and 3) strategies for learning to read that are relevant and reading diligently will improve students' creative thinking skills.
Difficulty Accessing Drinking Water during COVID-19 Pandemic in Indonesia Zahra Zahra; Basuki Rahmat; Ika Dharmayanti; Tities Puspita; Alfons Letelay; Feri Ahmadi
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3278

Abstract

The problem of the availability of clean and safe water in Indonesia has increased during global climate change. The conditions of the COVID-19 pandemic also have an impact on increasing domestic water use. This study aims to assess drinking water access in household during COVID-19 pandemic. This study using data of National Household of Drinking Water Quality Survey. The survey conducted in 2020 of 21,829 household in Indonesia. Many households have increased water consumption, households for hand washing (49.6% HH), personal hygiene (37.2% HH), clean house (29.2% HH), and washing (33.9% HH). There are only 1.6% of HH have difficulty accessing drinking water source, 1.3% in urban area and 2.0% in rural area. The cause is 76.1% because of decreased water flow and 42.1% because of economic problems. Drinking water sources used by household who has difficulty accessing drinking water are piped water (26.8%), refill water (16.8%), and bore hole (13.6%). Only few of household difficult to access drinking water during COVID-19 pandemic, meanwhile there are increasingly of drinking water needs. It is suggested that the municipal government form a public-private partnership (PPP) to invest in immediate and long-term water infrastructure in order to strengthen the resilience of drinking water systems against future pandemics.
Implementation of Web-Based Case Midwifery Notes Documentation System (CMNotes) for Intra Natal Care Cut Mutiah; Abdurrahman Abdurrahman; Rayana Iswani; Isnaini Putri; Muhammad Nazar
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3281

Abstract

Case Midwifery Notes (CMNotes) is a digital-based documentation system designed to develop learning methods and interactive consultations between students and lecturers. CMNotes facilitates digital and comprehensive recording of patient data starting from assessment, diagnosis, plan of care, implementation to evaluation by applying Varney's management principles and SOAP documenta-tion. This study aims to design produce a documentation system for midwifery care emphasized on the Intranatal care. The app was developed using php and html followed by hosting via wordpress. The data was collected using pssuq instrument (usability assessment), need analysis instrument and student responses questionnaire. 63 students from Midwifery student of Health Polytechnic Aceh were involved in the implementation of the system. The implementation results show that overall score of the system usability measured using PSSUQ is 2.87 indicating that the CMNotes system provides convenience and satisfaction for students in making documentation of childbirth care. Due to comments of users regarding the practi-cality of system, it is necessary to develop an Android-based CMNotes application to be able to fill in patient data more easily and effectively without the need of internet access.
Development of STEM-Based Student Worksheets on Virus Material to Improve Student Science Literacy Nurlailatus Safitri; Indayana Febriani Tanjung
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3288

Abstract

This study aims to design and produce Student Activity Sheets based on Science Technology Engineering and Mathematics (STEM) on Virus material. The research design used is a type of research and development. The subjects in this study were Material Experts, Media Experts, Instrument Experts, Biology teachers and students of class X-IPA-2 MAS-AL-Washliyah 12 Perbaungan. Data collection was carried out with instruments in the form of material expert validation assessment sheets, media experts, teacher assessment instrument experts and student responses. Data analysis used quantitative and qualitative descriptive analysis. The design of STEM-based student worksheets is carried out using the 4D development model because in this model each stage is revised until a better student worksheet product is obtained. The results showed that the design of STEM-based student worksheets based on the assessment of material experts obtained an average percentage of 98.2 % with very valid criteria, the assessment of media experts obtained an average percentage of 84 % with very valid criteria, and the assessment of instrument experts obtained an average percentage 100 % with very valid criteria. The results of using student worksheets based on the STEM approach designed to foster scientific literacy skills obtained an average score of 8.6.3 % with a total of 19 students who completed. STEM-based student worksheets on Virus material that have been designed to obtain the assessment criteria of "Very Practical " and have fulfilled the requirements for effective use in improving scientific literacy skills and are suitable for use in the Biology learning process on virus material
Improving Elementary School Science Innovation through Visionary Leadership and Information Computer Technology Awareness Elyzabeth Wijaya
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3289

Abstract

Information Computer Technology (ICT) and innovation are well-known important factors in well-known profits, positioning, and performance for an institution to deal with the dynamics of the times Teacher innovation is an ability that is oriented towards increasing innovation, a certain number of facilities, and infrastructure to achieve a goal. This research aims to analyze the relationship between ICT awareness to improve school science innovation and visionary leadership. This research was conducted in 30 elementary schools in Medan, the respondents in this study were 390 science teachers who were determined by the simple random sampling method. Data analysis in this study used Structural Equation Modeling (SEM) with the Smart PLS data processing tool. There is a positive influence between visionary leadership and ICT awareness on Elementary School science innovation. This hypothesis is proven by a statistical value below 1.99 and a p-value of 0.001. There is a positive influence between visionary leadership and elementary school science innovation. This hypothesis is proven by a statistical value below 1.99 and a p-value of 0.001. ICT Awareness has a positive and significant effect on improving elementary school science innovation and visionary leadership
Differences in Rubber Plant Production in Swamp and Land in North Sumatra Rahmi Dwi Handayani Rambe; Mahyuddin Dalimunthe; Syamsafitri Syamsafitri; Indra Gunawan; Mhd. Nuh; Nurhayati Nurhayati
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3348

Abstract

This study aims to analyze the differences in the production of rubber planting in swamp land and land in North Sumatra. Rubber plants are one of the mainstay commodities in North Sumatra Province along with oil palm plantations. It's just that lately many rubber farmers are converting rubber land to oil palm land. This causes the production and price of rubber commodities to fluctuate. One way to prevent this is to plant rubber in swampy soil. This research uses descriptive qualitative research. Collecting data by observation, interviews, document analysis, literature study, especially using previous research data. The results of this study indicate that there has been a decline in rubber production during the last ten years due to the conversion of rubber land to oil palm land whose main consideration is economic motives, both the increasing price of palm oil and decreasing rubber prices. It's just that, at the same time, rubber plantations have started in swamps that were previously untouched. However, the results are not quite satisfactory compared to rubber plants in dry land. Further research is needed on the factors that influence it and solutions to these problems
Conversion of Rubber Land Into Palm Oil and Its Effect on Production in North Sumatra Syamsafitri Syamsafitri; Indra Gunawan; Rahmi Dwi Handayani Rambe; Mahyuddin Dalimunthe; Nurhayati Nurhayati
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3349

Abstract

This study aims to analyze the conversion of rubber land to oil palm and its effect on production in North Sumatra. Today many rubber farmers are turning their land into oil palm plantations. So that the famous commodity from North Sumatra, namely, palm oil, is no longer rubber. Whereas previously the rubber plant (Hevea brasiliensis) as a plantation plant that was integrated with the culture of the people of North Sumatra Province had environmentally friendly properties. This study uses descriptive qualitative research methods. Data were collected by observation, interviews, literature study, and document analysis. The results show that smallholder rubber plantations have been the mainstay of the economy of North Sumatra Province since a century ago. Although there has been a change from Rubber Land to Palm Oil Land, currently North Sumatra accounts for 33% of the total national natural rubber production. North Sumatra is the second largest natural rubber producer after South Sumatra.
The Effect of Bamboo Charcoal on pH and Hardware in Dailed Well Water Lensoni Lensoni; T. Karma; Irlan Wilianda
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3350

Abstract

The problem that is often encountered in clean water is that the quality of the water, both groundwater and river water used by the community, does not meet the requirements of healthy clean water. This study aims to determine the effectiveness of activated charcoal from bamboo on pH and decrease the hardness level of dug well water in the village of Lampoh Keude, Aceh Besar. This study used a Quasi-experimental method, water obtained from residents' wells was processed using the filtration and adsorption method, the filtration media was made using media with a volume of 20 liters which had been modified using sand with a thickness of 10 cm, 10 cm of palm fiber, and 10 gravel cm. The highest pH increase test results occurred in TH III AB media where the resulting pH was 7.7 ± 0.01 compared to 4.5 before processing. The same thing also happened to a decrease in the hardness level of residents' well water, where the thickness of the charcoal and the length of contact time greatly affected the test results, from the results of the 3 existing media tests, the best results were obtained by TH III AB media with a contact time of 30 minutes where the level The hardness obtained was 279 ± 3.46 mg/L or a decrease of 47.1% from the initial hardness level of well waste. There is an increase in the pH value of well water after processing, and that the use of bamboo charcoal can also reduce the hardness level of well water
Biology Students’ Perceptions Towards Entrepreneurship Learning: A Comparative Study Based on Gender and Semester Suhirman Suhirman; Agus Muliadi
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3364

Abstract

This study aims to compare biology students' perceptions toward entrepreneurship learning based on gender and semester level. This study is an exploratory research with 35 biology education students as respondents. The research instrument used was a closed questionnaire with degraded answers according to a Likert scale that had been validated by experts and declared valid. Analysis of research data used is descriptive quantitative statistics and inferential statistics with t-test and ANOVA test at a significance level of 5%. The results of the study show that (1) the perception of biology education students towards entrepreneurship learning based on gender is known to male students have an average 3.11 in good category and women 3.18 in good category, while based on the semester level it is known that fourth semester students have an average 3.17 in good category, semester VI 3.14 in good category, and semester VIII 3.15 in good category (2) there is no significant difference in students' perceptions of entrepreneurship learning between male and female with a significance value of 0.613>0.05; (3) there is no significant difference in students' perceptions of entrepreneurship learning between semesters IV, VI, VIII with a significance value of 0.988> 0.05.
PENGARUH PENERAPAN MODEL PEMBELAJARAN 4 STEP JIGSAW DAN JIGSAW TERHADAP KEMAMPUAN ARGUMENTASI SISWA SMP PADA MATERI STRUKTUR DAN FUNGSI TUMBUHAN DITINJAU DARI TINGKAT PERCAYA DIRI Sriliah Suzanti; Pinta Murni; M. Haris Effendi Hasibuan
Jurnal Penelitian Pendidikan IPA Vol 9 No 3 (2023): March
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i3.3381

Abstract

Argumentation skill is a part of the critical thinking ability needed by students to be successful in learning science. This study aims to understand the effect of the implementation of 4 Step Jigsaw (4SJ) and original jigsaw learning models in rehearsing the argumentation skill of junior high school students in the concept of plant structure and function. This argumentation skill is further investigated in the lens of varied students’ level of confidence. This study employs the quasi-experiment factorial 2 x 2 with the type of Pretest Posttest Nonequivalent Control Group design. The population was the students from grade 8 SMPN 17 Batanghari with total of 106 students, consisted of 44 males and 62 females. Some 53 students were recruited to be the sample grouped into 2 classes, i.e., the class 8A as the class 4SJ and the class 8C as the original jigsaw class. Data were collected using a valid self-confidence questionnaire and a valid pretest and a posttest in argumentation. Data were analyzed using two-way Anova test and statistics descriptive techniques. The results show that the 4SJ students have higher average of argumentation skill score (77.77) than the jigsaw students (71.17). It was also factual that students with better self-confidence also have higher average of argumentation skill score (75.13) than   those with lower self-confidence (73.81). The results of two-way Anova test emphasize that there is an effect of the utilization of the models on the students’ argumentation skill. There is also an effect of the students’ self-confidence on the students’ argumentation skill. Even though it was very weak, it can be said that there is a potential for the learning models and the self-confidence to have an interaction in causing the growth of the students’ argumentation skill. It can be concluded that appropriate learning models and suitable self-confidence may affect students’ learning outcomes.

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