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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 6,214 Documents
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Access of Clean Water and Sanitation with The Incidence of Environmental-Based Diseases in The Working Area of The Oesapa Sub-District Suluh, Debora G.; Theodolfi, Ragu; Agustina; Waangsir, Ferry WF
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4966

Abstract

Sanitation is an effort to prevent disease that focuses on environmental health efforts for human life. The purpose of this study was to determine access to clean water and the condition of basic sanitation facilities in the Oesapa Village, Kupang City. Sources of clean water used by the people of Oesapa Sub District consist of 72% dug wells, 15% PDAM, and 12% tank water. Ownership of clean sir facilities: 78% use privately owned SAB and 22% use neighbor-owned (shared use). The condition of clean water facilities with a high-risk level of 53%, moderate 32%, high 13% and very high 2%. Condition of family latrines 38% high-risk level, 61% low-risk level. SPAL conditions have a low-risk level of 91%, a medium of 5% and a high 4%. There is a relationship between the condition of clean water facilities and the incidence of environmental diseases in the Oesapa sub-district and there is no relationship between the condition of the sanitation facilities (latrines and SPAL) and the incidence of environmental-based diseases in the Oesapa sub-district.
Analisis Kebutuhan Pengembangan E-Modul Fisika untuk Meningkatkan Kemampuan Berpikir Kritis dan Literasi Sains di SMA Syafitri, Yunita; Syafriani
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4976

Abstract

The purpose of this study was to analyze the needs of development of physics e-module integrated with critical reading. Development using the ADDIE model (Analysis, Design, Development, Implementation, Evaluation). This is descriptive qualitative research with questionnaire and interview methods. The data were analyzed using descriptive descriptively with the results of data processing in percent (%). The result showed that 86 % of physics teacher use the textbooks for teaching materials and 65.14 % of student’s thinking skills still in the low categories. Furthermore, the results also showed that 62.13 % of students have no interest in reading. It can be concluded that the development of physics e-module not only can be improving student’s critical thinking but also student’s scientific literacy.
Student Cognitive Correlation of Concern for the Surrounding Natural Environment Sitanggang, HD. Melva; Lumbanraja, Edward A.
Jurnal Penelitian Pendidikan IPA Vol 9 No 8 (2023): August
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i8.4977

Abstract

This research aims to see the correlation and contribution between the cognitive levels of the surrounding natural environment in students in class XI at Private High School of Immanuel Medan. This research was conducted on all class XI students consisting of 3 classes, with a population of 120 people and a sample of 93 students. This type of research is descriptive research with correlation techniques. The sampling technique was carried out by random sampling. The research instruments used were cognitive tests of the surrounding natural environment, distribution of awareness questionnaires for the surrounding natural environment, observation sheets and interviews. The research results show that the correlation value formed from the cognitive level of the surrounding natural environment with concern for the surrounding natural environment is 0.289 (low) with a contribution of 11.81% and regression analysis shows the regression equation Ŷ = 1 + 1.5091x. From the calculation results, tcount is 12.78 > ttable 2.78. This indicates that Ha is accepted and H0 is rejected, in other words there is a significant correlation between students' cognitive level and the surrounding natural environment and concern for the surrounding natural environment at Private High School of Immanuel Medan
Edible Film Based on Whey-Chia Seed: Physical Characterization with Addition of Different Plasticizers Fahrullah, Fahrullah; Kisworo, Djoko; Noersidiq, Azhary
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.4978

Abstract

Edible film is a biodegradable packaging that can be an alternative as a food packaging material so as to reduce environmental damage and still have the function of maintaining the shelf life, quality and safety of food products. The aim of this research was to determine the effect of using different percentage of whey-chia seed and plasticizer type on the characteristics of films. This research used a completely randomized factorial design consisting of Factor A: percentage of whey-chia seed (A1= 1:0.5; A2= 1:0.75 and A3= 1:1) and Factor B: type of plasticizer (B1= sorbitol; B2= glycerol and B3= PEG). The interaction between of whey-chia seed and different types of plasticizer did not show a significant effect (p>0.05) on the characteristics of films, but the factor of whey-chia seed gave an effect on the thickness and gelation time of the films and the factor of different types of plasticizer too gave a significant effect (p<0.01) on the water vapor transmission rate (WVTR) value. The findings suggest that the incorporation of chia seed concentration with distinct plasticizers could enhance the physical properties of whey-based edible film. The use of percentage of whey-chia seed 1:1 with glycerol is the best treatment.
Effect of Different Energy Sources on Silage of Dwarf Elephant Grass (Pennisetum Purpureum Cv. Mott) on Digestibility and Rumen Fluid Fermentation Parameters Sangadji, Insun; Patty, Christian W.; Sitorus, Jojor Desi; Kilmanun, Nicodemus Gidion
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4988

Abstract

The development of mini elephant grass is an alternative in providing forage because this grass is a superior type of grass. This paper informs about the morphological characteristics and their advantages as a source of feed and their processing to meet the needs of ruminant feed from mini elephant grass. Mini elephant grass (Pennisetum purpureum cv. Mott) is easily distinguished from elephant grass (P. purpureum) in terms of its morphology. Mini elephant grass has several advantages compared to elephant grass in terms of fast growth and regrowth, ratio of leaves to stems, protein content and high production of dry matter. This grass can be used in grazing and cut and carry systems. In addition, this grass can be given in the form of silage or dry (hay). Processing mini elephant grass through fermentation technology is recommended when production is abundant, so that it can be utilized during the dry season when forage availability is limited. The use of energy sources of 5% such as rice bran, cassava and sago pulp in odot grass silage results in a better quality of the chemical composition of odot grass silage and can increase KcBK, KcBO, VFA, and rumen fluid pH. While the use of rice bran as an energy source can increase the parameters of NH₃ fermentation
Efikasi Terapi Empagliflozin pada Pasien Gagal Jantung Akut: Meta-analisis Pintaningrum, Yusra; Pranayoga, Komang
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.5000

Abstract

Heart failure is still a common disorder with a high morbidity and mortality rate around the world. New drugs sodium-glucose cotransporter 2 inhibitors (SGLT2i) such as empagliflozin are currently showing promising results across the HF spectrum. Based on this, the authors are interested in researching the efficacy of Empaglifozin Therapy in Patient with Acute Heart Failure. This study used a systematic search using PRISMA principle in several online databases (Pubmed, Cochrane library and Google scholar). The selected study was an RCT or clinical trial with a population of Acute HF patients. The intervention group is Empagliflozin in any dose compared to placebo. The primary outcome for this meta-analysis is the levels of BNP or NT-proBNP and mortality after intervention. Selected study will be assessed and analyzed using Review Manager software version 5.3 with 95% CI. The two studies selected in this meta-analysis had a total sample size of 290 in the intervention group and 285 in the placebo group. Heterogenecity test obtained [p=0.44; I2 0%], indicating the homogenous data and the study is recommended to use the fixed effect method. The pooled effect size of RR is 0.472 [CI95% 0.24-0.75, P=0.003], meaning that there is a significant favorable outcome in empagliflozin group than in the placebo group. The results showed that empagliflozin had shown a favorable effect in reduction of the risk of death and reducing level of NT-proBNP in patient with acute heart failure.
Utilization of Deep Learning for Mapping Land Use Change Base on Geographic Information System: A Case Study of Liquefaction Purwanto, Ajun; Paiman
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.5032

Abstract

This study aims to extract buildings and roads and determine the extent of changes before and after the liquefaction disaster. The research method used is automatic extraction. The data used are Google Earth images for 2017 and 2018. The data analysis technique uses the Deep Learning Geography Information System. The results showed that the extraction results of the built-up area were 23.61 ha and the undeveloped area was 147.53 ha. The total length of the road before the liquefaction disaster occurred was 35.50 km. The extraction result after the liquefaction disaster was that the area built up was 1.20 ha, while the buildings lost due to the disaster were 22.41 ha. The total road length prior to the liquefaction disaster was 35.50 km, only 11.20 km of roads were lost, 24.30 km. Deep Learning in Geographic Information Systems (GIS) is proliferating and has many advantages in all aspects of life, including technology, geography, health, education, social life, and disasters.
The Aptitude of Universitas Pendidikan Indonesia Students in Designing Science Learning that Integrates Culture Wuryastuti, Sri; Widodo, Ari; Supriatna, Encep; Hanif, Muhammad; Alfarisa, Fitri; Ridwan, Ita Rustiati
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.5037

Abstract

The aim of this research is to describe how the aptitude of elementary school students in designing a learning that integrates culture. The research methodology that was used in this research was descriptive qualitative by analysing each components of the learning plans that was designed by elementary school teacher matriculant of seventh semester who enrolled in a course namely science  learning based on Banten culture that consists of  30 females and 15 males. The result of the study showed that the students’ aptitude in designing science learning that integrates culture in elementary school is categorised as good with average overall score for each lesson plan components of 3,13. The research result was categorised as good because before designing the lesson plan the students have already had rich experiences towards local wisdom contents related to the course material, especially science through lectures. This research gave impacts in developing students aptitude in designing lesson plan that integrated cultures which can be their provision when they become elementary school teachers so that can also give impact for the elementary school students to know more about their cultures which is wrapped in a form of science.
Lake Toba Local Potential Utilization as a Learning Resource for Biodiversity Topic Manalu, Novita; Suhartini
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.5069

Abstract

Learning process based on local potential has not been widely used in education, even though it is known that integrating local potential in education will make it easier for students to master subject matter because certain objects or phenomena can be seen directly. This research aims to analyze the local potential of Lake Toba waters to be used as a learning resource, especially regarding biodiversity topic. The research was carried out using an exploratory method to analyze and select various data sources related to the potential of Lake Toba as a learning source with secondary data types. The data obtained is then compiled, analyzed and concluded to obtain research results. The research results show that Lake Toba as one of the local potentials in the North Sumatra region has met the criteria required as a learning resource including the clarity of potential, alignment with educational goals, precision in targeting, transparent exploration guidelines, and a clear definition of anticipated benefits. Thus, it can be concluded that the local potential of Lake Toba can be used as a learning resource on biodiversity material in class X SMA/MA.
Effortless Attendance Recording with MyOnTime: A Modern Approach for Educational Institutions Haq, Muh Dliyaul
Jurnal Penelitian Pendidikan IPA Vol 9 No 10 (2023): October
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i10.5079

Abstract

This study introduces MyOnTime, an innovative application designed to revolutionize student attendance management at Sekolah Indonesia Kota Kinabalu (SIKK) in response to the evolving educational landscape in the aftermath of the COVID-19 pandemic. The primary objective of this research was to develop an efficient and user-friendly solution that enhances attendance recording, promotes administrative efficiency, and aligns with current health and environmental guidelines. To achieve this goal, we employed the Extreme Programming (XP) and harnessed the AppSheet platform, a low-code application development tool. MyOnTime offers a streamlined approach to attendance recording through barcode scanning, minimizing manual data entry and reducing reliance on paper-based methods. We conducted a comprehensive user survey to evaluate the application's functionality, responsiveness, and reliability. The results indicate overwhelmingly positive user feedback, highlighting MyOnTime's effectiveness and its ability to meet the specific needs of students, teachers, and administrative staff. MyOnTime empowers educational institutions by providing real-time attendance data, comprehensive reporting capabilities, and a user-friendly interface. It supports sustainable practices by reducing paper waste and contributes to a more organized and disciplined learning environment. MyOnTime represents a promising tool for enhancing the educational experience in the post-pandemic era, promoting efficiency, convenience, and environmental friendliness in attendance management.

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