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Angelia Putriana
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INDONESIA
Jurnal Sains dan Teknologi
Published by Yayasan Literasi Sains Indonesia
ISSN : 28284992     EISSN : 28284984     DOI : https://doi.org/10.55123/insologi
Core Subject : Health, Science, Education, Agriculture, Engineering,
Aerospace Engineering Agriculture, Biological Sciences & Forestry Automotive Engineering Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Control & Systems Engineering Dentistry Electrical & Electronics Engineering Energy Engineering Health Professions Industrial & Manufacturing Engineering Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Veterinary
INSOLOGI (Jurnal Sains dan Teknologi) diterbitkan 6 (enam) kali dalam setahun, yaitu pada bulan Februari, April, Juni, Agustus, Oktober dan Desember oleh Yayasan Literasi Sains Indonesia. Jurnal INSOLOGI adalah jurnal yang dapat diakses secara terbuka bagi para Peneliti, Dosen dan Mahasiswa yang ingin mempublikasikan hasil penelitiannya pada bidang ilmu sains dan teknologi. Jurnal INSOLOGI juga merupakan wadah informasi berupa hasil penelitian, studi kepustakaan, gagasan, aplikasi teori dan kajian analisis kritis dibidang perkembangan sains dan teknologi yang meliputi bidang ilmu pengetahuan alam (biologi, kimia, dan fisika), matematika dan statistik, perikanan/kelautan, kesehatan dan farmasetika, pertanian (agribisnis dan agroteknologi), keteknikan (teknik sipil, mesin, arsitektur, lingkungan, dan pertambangan), pengembangan/desain miniatur/rancang bangun dan bidang ilmu lainnya yang relevan dengan penelitian sains dan teknologi.
Arjuna Subject : Matematika - Matematika Terapan
Articles 501 Documents
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Uji Aktivitas Antijamur Nanopartikel Zink Oksida (ZnO) Ekstrak Kulit Jengkol terhadap Candida Albicans Ica Dwi Patricia; Vera Estefania Kaban; Astriani Natalia Br Ginting
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7539

Abstract

Natural materials are increasingly being used as sources of bioactive chemicals due to increased concerns about safety, sustainability, and environmental effect. Jengkol peel is one such natural material with potential because it contains various secondary metabolites compounds that have biological activity. On the other hand, Candida albicans fungal infections remain a health problem, while conventional antifungal options are limited and have the potential to cause side effects. Zinc oxide (ZnO) nanoparticles are known to have broad antimicrobial activity, and their synthesis can be carried out in an environmentally friendly manner through a green synthesis approach using natural materials. This study aims to test the antifungal activity of ZnO nanoparticles synthesized using jengkol peel extract against Candida albicans. The study was conducted experimentally. Antifungal activity was tested using the well diffusion method with various concentrations of ZnO nanoparticles. The results showed the formation of an inhibition zone around the well, indicating the antifungal activity of ZnO nanoparticles. The increase in ZnO nanoparticle concentration is directly proportional to the increase in inhibition zone diameter, with the highest inhibition of 14 mm categorized as moderate activity. This study proves that jengkol-based ZnO nanoparticles have the potential to be developed as an environmentally friendly alternative antifungal agent.
Faktor Risiko Kejadian Osteoarthritis pada Masyarakat di Wilayah Kerja Puskesmas Lampulo Kota Banda Aceh Tahun 2025 -, Cut Muthia Febrina Rizky; Tahara Dilla Santi; Wardiati, Wardiati
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7568

Abstract

Osteoarthritis is a degenerative joint disease characterized by cartilage damage and often causes disability, especially in the elderly. It is a public health problem due to its reduced quality of life. This study aims to determine the risk factors associated with osteoarthritis in the community within the Lampulo Community Health Center (Puskesmas) in Banda Aceh City in 2025. The study used a descriptive analytical design with a case-control approach. The population comprised the entire community within the Lampulo Community Health Center's working area, using a total population approach, involving 48 case respondents and 48 control respondents. The study was conducted from April 24 to May 21, 2025. Data were collected through interviews using a structured questionnaire and analyzed using the chi-square test in SPSS. Univariate results showed that the majority of respondents were employed (61.5%), had moderate physical activity (44.8%), were obese (54.2%), and had no comorbidities (52.1%). Bivariate analysis showed no significant association between gender, occupation, obesity, and physical activity with osteoarthritis incidence. However, there was a significant association between comorbidities and the incidence of osteoarthritis (P value = 0.000; OR = 25.000). The study's conclusions indicate that comorbidities are a major risk factor for osteoarthritis. Patients are advised to pay attention to risk factors, while community health centers are encouraged to increase education and health promotion related to osteoarthritis prevention.
Perilaku Pencegahan Demam Berdarah Dengue di Wilayah Kerja Puskesmas Meuraxa Kota Banda Aceh Ainul Fadla; Farrah Fahdhienie; Vera Nazhira Arifin
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7576

Abstract

DHF is a health problem in tropical climates. This disease can disrupt the function of capillary blood vessels and the blood clotting system, thus increasing the risk of bleeding in sufferers. This study design was a case-control study with 31 cases and 31 controls, totaling 62 respondents. The sampling technique was total sampling, with data collected through questionnaires over 27 days. The results of the univariate analysis showed that most respondents sometimes empty landfills (43.5%), do not cover them properly (58.1%), and do not recycle used items (91.9%). In addition, 79% hang clothes indoors, 69.4% use mosquito repellent, and 79% consider the role of mosquito larvae control teams to be inadequate. Bivariate analysis showed that the behavior of draining (p = 0.001; OR = 13.3) and covering water reservoirs (p = 0.033; OR = 2.6) were significantly associated with the incidence of dengue fever, while recycling used goods (p = 0.162; OR = 0.225), hanging clothes (p = 0.755; OR = 1.215), the use of mosquito repellent (p = 0.409; OR = 1.581), and the role of jumantik (p = 0.119; OR = 2.761) did not show a statistical relationship. Community behavior in implementing 3M Plus plays a role in the incidence of DMF, especially the habit of not draining landfills regularly. Therefore, cross-sectoral cooperation and continuous education are needed between the government, health workers, and the community through mosquito nest eradication activities and routine counseling, so that compliance can be increased and the incidence of DMF can be suppressed.
Analisis Penggunaan ChatGPT sebagai Sumber Informasi terhadap Literasi Kebugaran Indah Permata Sari
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7585

Abstract

The rapid development of artificial intelligence, particularly ChatGPT, has created new opportunities for delivering health and fitness information. However, empirical evidence regarding its use as a fitness information source and its relationship with fitness literacy remains limited. This study aimed to analyze the associations between the frequency of ChatGPT use, information-seeking purposes, perceived usefulness of ChatGPT, and fitness literacy. The study employed a cross-sectional design with a sample of 55 respondents, consisting of members who engaged in fitness activities using a personal trainer at a location in South Tangerang. Data were collected using structured questionnaires and analyzed using descriptive and inferential statistics, including correlation tests. The results demonstrated significant positive relationships between the frequency of ChatGPT use and fitness literacy (p < 0.001), information-seeking purposes and fitness literacy (p < 0.001), and perceived usefulness of ChatGPT and fitness literacy (p < 0.001), with perceived usefulness showing the strongest association. These findings indicate that more frequent use of ChatGPT, more practical information-seeking purposes, and higher perceived usefulness are associated with higher levels of fitness literacy. In conclusion, ChatGPT has the potential to serve as an effective supportive information source for enhancing fitness literacy among physically active adults.
Analisis Desain Faktorial Pengaruh Variabel Proses terhadap Kualitas Permukaan Potong pada Proes Laser Cutting Totok Suwanda; Dinda Aliunnisa
INSOLOGI: Jurnal Sains dan Teknologi Vol. 4 No. 6 (2025): Desember 2025
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v4i6.7586

Abstract

Laser cutting is a precise and efficient manufacturing technology, but process parameters significantly influence the quality of the cut surface. A smooth cut surface is one of the essential criteria in laser metal cutting, especially in the manufacturing industry. The roughness of the cut surface is influenced by several key parameters, including the laser beam focal point, and optimal cutting gas pressure can help clean the surface. This study aims to analyze the effects of process variables on the roughness of the cut surface in laser cutting. Experiments were conducted with a combination of three variables, namely cutting speed, gas pressure, and focal point, on 3 mm mild steel material using the factorial design method. The results showed that the optimal parameter combination for the lowest surface roughness was a cutting speed of 2.3 m/min, a gas pressure of 1.8 bar, and a focal point of 4.3 mm. The cutting speed and gas pressure variables have a significant effect on surface quality, and the interaction between cutting speed and focal point also significantly affects surface roughness.
Deteksi Hewan Secara Real-Time Menggunakan Algoritma You Only Look Once (YOLO) Fersellia, Fersellia; Anisa Lutfiyani; Fahmi Fachri; Endang Wahyuningsih
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7592

Abstract

Forest areas in Indonesia are very vital and are the lungs of the world. The government and forest police need assistance in tackling forest fires and animal rescue, especially system assistance that can be used in real-time so that rescue and first aid can be carried out immediately. This is what moves the research team to conduct research in making a prototype of a real-time animal detection system. The goal to be achieved is to help forest police, SAR teams and teams from local governments to detect animals in forest areas in real-time. This research is quantitative research using experimental methods. The subject of our research is the image images that we get in real time from the webcam, especially animal images. Data was collected using the help of a webcam installed in the forest area. Image and video processing is done using the You Look Only Once (YOLO) and Convolutional Neural Network (CNN) algorithms. This study obtained 82% accuracy, 86.11% precision and 82% recall. The camera angle shooting from the front gets 100% accuracy.
Valuasi Ekonomi Lingkungan Southlake Mutiara Gading City, Kabupaten Bekasi Citra Nur Izati
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7602

Abstract

South Lake Mutiara Gading City (MGC) is an artificial lake area utilized as a tourism destination as well as a supporting facility for a residential area in Bekasi Regency. This area provides environmental and economic benefits, although no entrance fee has been applied to visitors to date. This study aims to estimate the environmental economic value of South Lake MGC and to identify factors influencing visitor frequency. The study employed the Individual Travel Cost Method (ITCM) combined with multiple linear regression analysis based on data collected from 37 visitors. The analyzed variables included travel cost, age, education level, income, length of visit, group size, cleanliness quality of the tourism area, and toilet facilities. The estimated consumer surplus was Rp 21.018 per visit. Based on an average annual visitation of 7.800 visitor, the total environmental economic value of South Lake MGC is estimated at Rp 163.939.113 per year. These findings are expected to serve as a reference for tourism area managers in formulating management policies, particularly in determining appropriate entrance fees and improving facility quality to support sustainable tourism development. This levy is a payment mechanism for environmental services (PES) that can encourage environmental benefits to be considered in real terms in terms of economic value. This study calculates the economic valuation of an artificial lake within a modern residential area, whose ecological function is often considered merely aesthetic. The lack of environmental economic valuation research at this location served as the basis for this research.
Pengaruh Pelatihan Tenaga Kesehatan terhadap Akurasi Rekam Medis Elektronik di Klinik Liza Medika Kota Jambi Liza Ninda; Komara, Endang; Rinawati, Rinawati
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7616

Abstract

The implementation of electronic medical records (EMR) is an important part of the digital transformation of healthcare services, but in practice there are still problems related to the accuracy of data entry by healthcare workers. Inaccurate and incomplete EMR records have the potential to reduce service quality, patient safety, and clinic accountability. This study aims to analyze the influence of knowledge, skills, ethical understanding, and training frequency on the accuracy of electronic medical record completion at the Liza Medika Clinic in Jambi. This study uses a quantitative approach with an analytical design, involving healthcare workers as respondents. Data collection was conducted through a structured questionnaire, while data analysis used linear regression tests to assess the partial and simultaneous effects between variables. The results showed that knowledge, skills, ethical understanding, and training frequency had a significant effect on the accuracy of EMR completion, both partially and simultaneously. These findings indicate that the accuracy of EMR recording is influenced by the comprehensive competence of health workers. Therefore, this study recommends strengthening competence through continuous training, improving technical skills, and professional ethics coaching as strategies for improving the quality of electronic medical record documentation.
Hubungan Ketahanan Pangan dengan Asupan Protein di Kecamatan Selo Boyolali Bagus Rizky Nur Hidayat; Luluk Ria Rakhma; Listyani Hidayati
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7617

Abstract

Based on the Global Food Security Index (GFSI), Indonesia has a score of 60.2 and ranks 63rd out of 113 countries included in the food security program. Household-level food security is a key factor in addressing nutritional problems, particularly among populations that are highly vulnerable to nutritional disorders. This study aimed to examine the relationship between food security and protein intake in Selo District, Boyolali. This study employed an observational design with a cross-sectional approach. A total of 108 samples were selected using simple random sampling. Primary data were collected using the Household Food Insecurity Access Scale (HFIAS) questionnaire and a semi-quantitative food frequency questionnaire (SQ-FFQ) through interviewer-administered interviews. Secondary data were obtained from Selo Boyolali Public Health Center records. Data analysis was conducted using correlation analysis. The results showed a significant negative correlation between food security level and protein intake in Selo District, including Tlogolele, Jrakah, and Klakah villages (r = −0.268; p = 0.005). In addition, a significant positive correlation was found between protein intake and nutritional status in the same area (r = 0.191; p = 0.048). In conclusion, there is a significant relationship between food security and protein intake in Selo District, and protein intake also plays an important role in influencing nutritional status.
Geotechnical Study of Soil Landslides on the 22.7 km Road Section in Quelicai Sub-District, Baucau Regency and Ossu Sub-District, Viqueque Regency, Timor-Leste Engracia Alves Mendes; Amara Nugrahini
INSOLOGI: Jurnal Sains dan Teknologi Vol. 5 No. 1 (2026): Februari 2026
Publisher : Yayasan Literasi Sains Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55123/insologi.v5i1.7626

Abstract

The Quelicai–Ossu road section in Timor-Leste, spanning 22.7 km, frequently experiences landslides that disrupt transport connectivity between Baucau and Viqueque districts. These slope failures are exacerbated by steep topography, intense rainfall, and lithological conditions dominated by cohesive clay soils prone to saturation. To address this issue, this study aims to identify and analyse the factors causing landslide vulnerability on the 22.7 km Quelicai–Ossu road section in Timor-Leste. The methods used included field surveys, laboratory testing, and analysis using the Analytical Hierarchy Process (AHP) method combined with GIS. The factors analysed included rainfall, slope gradient, lithology, elevation, drainage, soil type, land use, and road distance. The results of the study show that the study area is divided into three classes of landslide susceptibility: high (19%), moderate (67%), and low (14%). The main factors contributing to landslide susceptibility are rainfall (21%) and drainage (19%). In conclusion, areas with high vulnerability require mitigation measures such as geotechnical engineering to increase slope safety factors to above 1.5. This study provides technical recommendations to reduce landslide risk in the study area.

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