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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 6,093 Documents
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Exploring Nutritional Status, Complementary Feeding Quality, and Parenting Styles in Toddlers Kusmawati, Iffah Indri; Nurgraheni, Angesti; Sukamto, Ika Sumiyarsi; Putri, Noviyati Rahardjo; Argaheni, Niken Bayu
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10966

Abstract

This study aimed to describe the nutritional status of toddlers and examine its association with the quality of complementary feeding (MPASI) and caregiver parenting styles in a rural setting. A descriptive observational design was used, involving 93 children aged 6–59 months in the working area of Puskesmas Jenawi, Karanganyar Regency, Central Java. Nutritional status was assessed using WHO weight-for-height z-scores, MPASI quality was determined based on food variety and frequency, and parenting styles were classified into authoritative, authoritarian, indulgent, and uninvolved categories.  Results showed that 90.3% of children had normal nutritional status, 6.5% were overweight, 2.2% were wasted, and 1.1% were severely wasted. Half of the toddlers received appropriate MPASI (50.5%), and the most common parenting style was indulgent (32.3%). While this study did not establish statistical associations, children with wasting or severe wasting were more frequently found under authoritarian or uninvolved caregiving styles, suggesting a possible pattern worth further exploration. These findings emphasize the importance of responsive parenting and adequate complementary feeding in promoting child health. The study contributes to science-based educational practices by providing evidence to inform nutrition education and caregiver training programs, particularly in rural communities, where scientific understanding of child nutrition and responsive parenting remains limited.
Bahasa Inggris Pratiwi, Medina Sophia; Jumadi; Safana, Mega
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10978

Abstract

This study aims to see the effectiveness of e-learning based learning media on critical thinking skills. The method used is a literature review with a qualitative approach. This study describes the development of technology as a challenge for the world of education to continue to innovate in the learning process so that it can remain balanced with the demands of the 4.0 Learning media is an effort to optimize the abstract learning process into reality. The use of learning media is now increasingly modern based on e-learning which utilizes the internet so that it can be used and accessed easily. The use of e-learning based learning media can improve critical thinking skills in the industrial revolution 4.0. Judging from the studies that have been presented, the use of media greatly helps educators in the teaching and learning process, especially in abstract lessons that can be visualized through learning media.
Pendekatan Life Cycle Assessment untuk Mengendalikan Dampak Pemeliharaan Vegetasi di Taman Kota 1 Bumi Serpong Damai, Kota Tangerang Selatan Hermawan, Rachmad; Rahma, Luthfia Ainur; Rachmawati, Eva
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10981

Abstract

Maintaining vegetation can contribute to environmental impacts by producing exhaust gases and chemical residues. Therefore, to control it, it is necessary to trace impacts using the life cycle assessment approach. The aim of this research is to inventory inputs and outputs, calculate the magnitude of the impacts caused, and formulate recommendations scenarios for controlling environmental impacts from maintaining vegetation in City Park 1 BSD. Vegetation maintenance stages are identified based on the type of input and amount of output which is calculated using the basic formula: Emissions = activity data x emission factor. Vegetation maintenance has inputs in the form of petrol, diesel, electrical energy, manure, pearl fertilizer, curacron, furadan, dry leaves, and felled trees, while the output produced is CO2, N2O, CH4, SO2, NO2, NO3, NH3, and PO43-. Acidification emissions resulting have the highest value with hotspots in the form of electricity use and watering tankers. Impact control that can be done is reducing the use of watering tankers, reducing the use of blower machines, and composting dry leaves resulting from sweeping. The life cycle assessment approach can be used as a learning resource to strengthen environmental science education
Effect of Ragi Concentration on the Physical and Chemical Characteristics of Kepok Banana Tape (Musa paradisiaca L.) Nuryanti, Siti; Daini, Dinda Ulan; Tahril; Rahmawati, Sitti; Arwansyah
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10987

Abstract

Banana tape is one of the innovations in processing bananas into new processed products that can be enjoyed by the community, which is almost the same as making tape in general. The purpose of this study was to determine the right variation of ragi concentration on the physical and chemical characteristics of kepok banana tape. This type of research is experimental with the Completely Randomized Design (RAL) method with variations in ragi concentration, namely 0.5 grams, 1 gram, 1.5 grams, 2 grams and 2.5 grams with a fermetation time of 3 days. The parameters of this study include physical analysis (taste, flavor, color and texture) and chemical analysis (glucose, alcohol and pH). The results showed that ragi concentration of 0.5 gram produced the best organoleptic test of taste 3.75, aroma 3.4, color 3.6 and texture 3.45. Chemical tests showed that a ragi concentration of 1.5 grams produced the best results in glucose levels of 7.9%, alcohol 1.24% and pH 4.41. This study has the potential to be used as a contextual chemistry learning medium, particularly in understanding fermentation processes, pH changes, and biochemical transformations in everyday food products.
The Effect of Steaming Time on the Chemical and Organoleptic Characteristics of Kepok Banana Tape (Musa paradisiaca Linn) Nuryanti, Siti; Somang, Olivia Inrawati I.; Tahril; Arwansyah
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10988

Abstract

Steaming is a very important factor in the processing of food ingredients, especially kepok bananas before being fermented into tape. This study was to determine the effect of steaming time on the quality of kepok banana tape seen from the chemical characteristics including pH value determined using a pH meter, sugar content with the phenol sulfate method, alcohol content with the acid-base titration method, and organoleptic testing by 15 panelists. The bananas used were half-ripe kepok bananas from Dolo District, Sigi Regency, with variations in steaming time of 25, 30 and 35 minutes. The results showed that kepok banana tape with a steaming time of 25 minutes had a pH of 4.88; sugar content 12.62%; alcohol content 1.47%; color preference 3.4; aroma 2.8; texture 3.6 and taste 2.8. Tape with a steaming time of 30 minutes had a pH of 4.85; sugar content 16.37%; alcohol content 1.52%; color preference 3.5; aroma 2.6; texture 3.2; and taste 3.1. And tape with a steaming time of 35 minutes has a pH of 4.85; sugar content 10.57%; alcohol content 1.61%; color preference 3.4; aroma 3; texture 3.4; and taste 3.4. Based on the results of chemical and organoleptic characteristic tests, the best quality of banana kepok tape is tape with a steaming time of 35 minutes. This study provides educational relevance by illustrating the application of chemistry concepts such as acid-base reactions, fermentation, and analytical techniques in real-world food processing, making it a potential contextual learning material in science education.
Analisa Analisis korelasi antara kualitas air dan identifikasi mikroplastik di wilayah pesisir utara Situbondo. Santikanuri, Arisda Maryama; Haribowo, Riyanto; Wahyuni, Sri
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10989

Abstract

Water pollution occurs when unwanted substances contaminate a body of water, affecting its quality. Rivers, as the main source of water, are particularly vulnerable to pollution from human activities. This study was located in the Situbondo North Coast Area with a focus on 15 sampling points. Water quality was assessed through several parameters. The abundance and characteristics of microplastics were analyzed, revealing the highest abundance at one point, with small fiber-shaped black particles predominant. Canonical Correspondence Analysis (CCA) identified microplastic characteristics, such as color and size, showed strong correlations with water quality. Green and large-sized microplastics were associated with increased ammonia and turbidity, while transparent and fragmentary microplastics correlated with decreased DO and increased BOD. Black microplastics were associated with a decrease in pH. These findings confirm the role of microplastics in worsening the chemical and biological conditions of waters. The study also found that Dissolved Oxygen (DO) and BOD had the strongest influence on the relationship between water quality and microplastics, highlighting the ecological significance of these findings.  
Case Report of Drug-Induced Gingival Overgrowth (DIGO) in Amlodipine User at Bhayangkara Brimob Hospital Rayanti, Rike; Yasmine, Sylvia Angela; Chuan, How Kim; Halim, Susanna
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10994

Abstract

Drug-induced gingival overgrowth (DIGO) is a condition where the gingiva is abnormally enlarged caused by anticonvulsant, calcium channel blocker, and immunosuppressant drugs. Amlodipine, a calcium channel blocker, is used to treat hypertension and is reported to be the first drug to cause gingival overgrowth. The prevalence of gingival overgrowth induced by calcium channel blockers including amlodipine is 6%-83%. This case report was written with the aim of presenting information on the management of DIGO treatment in hypertensive patients without drug replacement also underlines the importance of integrating science-based health education in dental care to support treatment adherence and patient literacy. The 60-year-old female patient came to the Dental Clinic of Bhayangkara Brimob Hospital with the main complaint of enlarged gums since one year ago almost throughout her mouth. Gum enlargement is slow and painless, but sometimes bleeds when brushing teeth. The patient had a history of high blood pressure and was prescribed amlodipine 10 mg once a day and routinely consumed since the last 5 years. Cleaning of supra and sub-gingival tartar, prescribing chlorhexidine gluconate 0.2% mouthwash to be swished before bedtime, and motivating the patient to continue to maintain oral hygiene. Conclusion: Amlodipine is one of the drugs that cause DIGO (Drug Induced Gingival Overgrowth). Good dental hygiene and patient education have a major role in improving the condition of gingival enlargement.
Dentin Hypersensitivity: A Literature Review Wibowo, Gustantyo Wahyu; Chuan, How Kim; Halim, Susanna
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10995

Abstract

Dentin hypersensitivity is characterized by brief, intense pain triggered by external stimuli that affect exposed dentin with open tubules. The condition is primarily caused by two factors: the exposure and loss of dentin and the opening of dentin tubules, which allows sensory signals from the pulp to be transmitted in response to stimulation of the dentin surface. A precise diagnosis is crucial before initiating treatment and begins with a thorough patient medical history and clinical examination. Various treatment options have been developed to manage sensitivity, focusing primarily on nerve desensitization and the closure of open dentinal tubules. Developing a better understanding of the causes and mechanisms of dentin hypersensitivity is essential for effective prevention and treatment strategies for patients suffering from this condition. This review aims to provide dental professionals with comprehensive knowledge about dentin hypersensitivity, including its causes, diagnostic procedures, clinical management techniques, and innovative methods for reducing sensitivity.
The Impact of Science-Based Education on Colostrum Provision Behavior Among Postpartum Mothers: A Case Study in Aceh Province, Indonesia Idawati, Idawati; Yuliana, Yuliana; Harahap, Meliani Sukmadewi; Nurlaely, Nurlaely
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.10998

Abstract

Maternal and toddler health issues are one of the main indicators of a nation's health; one way to reduce infant mortality is to provide the best food, namely breast milk (ASI), especially colostrum. Colostrum is the first milk from a yellowish liquid produced several days after birth. This study aimed to determine the effect of science education for postpartum mothers on providing colostrum to infants in the obstetrics room of Tgk. Chik Ditiro Regional Hospital, Aceh Pidie Regency. The methodology of this study is quantitative research with an analytical research design and a cross-sectional approach. The sample of this study was 30 mothers who gave birth in the obstetrics room. The research instrument used was a questionnaire/direct interview with respondents. Data were analyzed univariately and bivariate using the chi-square test. The study's results showed a relationship between knowledge, attitudes, practices, or actions and maternal behavior in terms of providing colostrum. Science education for postpartum mothers is very important to improve mothers' understanding of the importance of colostrum for babies. Based on several previous studies, it was found that science education in the form of counseling can significantly increase the knowledge and tendency of mothers to provide colostrum to their babies after birth. The study highlights the value of targeted science-based education in maternal health literacy, supporting science education integration into community health practices
Simulation of the BFS Algorithm for Determining the Shortest Route to Sawarna Beach, Banten Province Auliana, Sigit; Permana, Basuki Rakhim Setya; Nurasiah, Iis; Darip, Mochammad
Jurnal Penelitian Pendidikan IPA Vol 11 No 5 (2025): May
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v11i5.11001

Abstract

Sawarna Beach, located in Lebak Regency, Banten Province, is a popular tourist destination. However, limited information and poor accessibility remain challenges for potential visitors. Many rely solely on general mapping services, which may not reflect the most efficient routes. This study aims to simulate the Breadth First Search (BFS) algorithm to determine the shortest travel route to Sawarna Beach. The BFS algorithm, effective for unweighted graphs, explores all vertices level by level. A simulation-based quantitative method was employed, and the system was implemented using PHP. The results reveal multiple alternative routes that could serve as references for travelers unfamiliar with the area. While shortest routes were identified, travelers are advised to consider additional factors such as traffic, road conditions, and available facilities.

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