International Journal of Science Technology and health
Journal Title International Journal of Science Technology and Health Frequency 2 issues per year DOI 10.63441 ISSN 3021-7636 (Online-electronic) Publisher Lembaga Penelitian dan Pengabdian Masyarakat ISTEK 'Aisyiyah Kendari Submission to first decision: 2 weeks | Peer-review speed: 4-8 weeks International Journal of Science Technology and Health (IJSTH) is an International journal with a frequency of 2 (two) times a year (January & July), published by the Lembaga Penelitian dan Pengabdian Masyarakat (LPPM), ISTEK 'Aisyiyah Kendari. IJSTH publishes original Research Articles and Literature Reviews that aim to contribute to and disseminate sustainable advancements in the fields of science, technology, and health, with a strong emphasis on supporting the achievement of the United Nations Sustainable Development Goals (SDGs). Submission of manuscripts requires: the work described has never been published before; not being considered for publication in another journal; publication was approved by all authors. The publisher will not be legally responsible if there is a compensation claim. Published articles cover key areas in the development of chemical and environmental engineering, such as Science, Technology, and Health. Index:
Lembaga Penelitian dan Pengabdian Masyarakat, ISTEK 'Aisyiyah Kendari
The Relationship Between Knowledge of the Medical Code of Ethnics and the Attitudes of Intership Doctors in Improving the Safety of High-Alert Medications with Look-Alike, Sound A-like (LASA)
Medication errors involving Look-Alike Sound-Alike (LASA) drugs pose a critical risk to patient safety, particularly among less experienced internship doctors. Mastery of the Indonesian Medical Code of Ethics (KODEKI) serves as an essential moral foundation to promote vigilance in clinical practice.To evaluate the correlation between KODEKI knowledge and the attitudes of internship doctors toward improving LASA medication safety in Jambi City. Methods: This quantitative analytic research adopted a cross-sectional approach. Utilizing purposive sampling, 55 internship doctors at hospitals and health centers in Jambi City were enrolled from May to June 2026. Data were gathered through questionnaires and analyzed using the Pearson product-moment correlation test. Results: Most respondents demonstrated 'Good' KODEKI knowledge (76.4%) and a 'Positive' attitude toward LASA drug safety (78.2%). Bivariate analysis confirmed a strong, statistically significant correlation between ethical awareness and professional attitude (r = 0.795; p = 0.000). Conclusion: A strong, significant positive relationship exists between medical ethics knowledge and internship doctors' attitudes. Enhanced ethical understanding directly fosters a more proactive stance in reinforcing LASA drug management safety to preserve patient well-being.
Copyright (c) 2026 Muhammad Adzihan, Budi Justitia, Huntari Harahap, Humaryanto, Rina Nofri Enis (Author) https://creativecommons.org/licenses/by-sa/4.0
Profile of Secondary Metabolite and Toxicity of the Acetone Fraction of Cleome viscosa L. Using the Brine Shrimp Lethality Test (BSLT)
Cleome viscosa L. is a flowering plant belonging to the family Cleomaceae that has long been used in traditional medicine. This study aimed to identify the classes of secondary metabolites present in the acetone fraction of C. viscosa L. and to evaluate its toxicity against Artemia salina Leach larvae. Powdered C. viscosa L. was extracted by maceration using methanol as the extraction solvent, followed by solvent fractionation. Phytochemical screening was carried out based on characteristic color reactions, while thin-layer chromatography (TLC) was performed to confirm the presence of the detected metabolites. Toxicity was evaluated using the Brine Shrimp Lethality Test (BSLT) against A. salina larvae. The phytochemical screening and TLC analyses revealed that the acetone fraction of C. viscosa L. contained flavonoids and tannins. The BSLT assay demonstrated that the acetone fraction exhibited toxic activity against A. salina larvae, with an LC₅₀ value of 110.66 µg/mL. These findings indicate that the acetone fraction of C. viscosa L. is a promising source of bioactive compounds and warrants further investigation through the isolation, structural characterization, and biological evaluation of its active constituents.
Artemia salina; Brine Shrimp Lethality Test (BSLT); Cleome viscosa L.; phytochemical screening; toxicity
Copyright (c) 2026 Imran, Alwahab, Nohong, Zainal Syam Arifin, La Ode Kadidae, Thamrin Azis, I Wayan Sutapa, Nasriadi Dali, Alimin (Author) https://creativecommons.org/licenses/by-sa/4.0
Prediction of Settlement Distribution Patterns Based on Population Density in Ambon City for 2031
Rapid urbanization in Ambon City is driving population growth and demanding more extensive settlements. Low population density is increasing with growth and centralization in the city center, shaping new settlement distribution patterns. This study predicts settlement distribution patterns based on population density in Ambon City for 2031 using the Cellular Automata-Markov Chain model integrated with the Ambon RTRW 2011-2031 and statistical calculations. Analysis shows the highest densities in Sirimau Sub-district (1,713.42 people/km²) and Teluk Ambon Baguala (1,527.57 people/km²), with settlements concentrated in coastal and central zones, while hilly areas offer expansion potential. The Land Settlement Carrying Capacity Index (DDPm) of 1.27 indicates high capacity to accommodate projected population growth of 2,445,961 people in 2031, aligned with the national per capita space standard of 16 m²/person per Minister of Housing Regulation No. 11/Per-MenM/2008, supporting SDG 11 for sustainable cities.
Copyright (c) 2025 Rizky Ahmad Laitupa, Ahmat Rifai, Halim, Philia Christi Latue, Heinrich Rakuasa (Author) https://creativecommons.org/licenses/by-sa/4.0
Integration of GIS and Environment-Based Machine Learning Variables for Flood and Landslide Analysis Sirimau Sub-District, Ambon City, Indonesia
Sirimau District often experiences floods and landslides during the rainy season. This study uses environmental variables and the coordinates of flood and landslide locations for MaxEnt modeling. The results show that elevation and land cover are the most influential factors for floods (70.3% and 22.9%, respectively) and landslides (80.9% and 10.3%), consistent with hydrology and physical geography theories. The flood and landslide vulnerability levels are divided into three classes, with low and moderate risk areas dominating, while high-risk areas require special attention for stricter management. Model validation with high Area Under Curve (AUC) values (0.973 for floods and 0.845 for landslides) ensures prediction reliability, which can serve as a basis for adaptive spatial data-based mitigation policy making. Policy recommendations include strengthening early warning systems, spatial planning based on risk zoning, and community capacity building, which are expected to reduce social and economic impacts from disasters in this area sustainably.
Copyright (c) 2025 Tulaji Aizemu , Heinrich Rakuasa (Author) https://creativecommons.org/licenses/by-sa/4.0
Mapping of Geomorphological Zones and Benthic Habitats Using PlanetScope Imagery with Google Earth Engine on Leti Island, Maluku Province
The shallow marine ecosystem of Leti Island, Southwest Maluku, Indonesia, which is rich in biodiversity but lacks data, was mapped using 3-meter spatial resolution PlanetScope imagery processed in Google Earth Engine with the Random Forest algorithm for hierarchical classification of geomorphological zones (10 classes) and benthic habitats (6 classes), integrating radiometric correction, ArcGIS Pro mosaicking, and training samples from field data. The results show the dominance of coral/algae (621.25 ha, 38.27%) and seagrass (536.77 ha, 33.07%) habitats, followed by rock (389 ha, 23.96%), reflecting erosion-sedimentation dynamics and the potential for biodiversity and fisheries conservation, while the geomorphological zones are led by the terrestrial reef flat (705.40 ha, 40.03%) and outer reef flat (228.71 ha, 12.98%), with reef slopes and lagoons serving as adaptive transitions to local hydrodynamics and non-volcanic tectonics. The results of this study emphasize the ecological implications for resilience to climate change and human activities, recommending field validation, predictive spatial modeling via lidar/sonar, and the use of these thematic maps as a basis for the sustainable management of Indonesia's outermost marine conservation areas.
Copyright (c) 2025 Heinrich Rakuasa, Tulaji Aizemu (Author) https://creativecommons.org/licenses/by-sa/4.0
Phytochemical Screening of Secondary Metabolite Classes in the n-Hexane Fraction of Cleome viscosa L. and Its Antibacterial Activity against Escherichia coli ATCC 35219
Infectious diseases are one of the major challenges in human life because they can disrupt daily activities and even lead to death. Cleome viscosa L. is an erect, branched annual herb with yellow flowers and grooved stems. This plant thrives in humid and warm habitats and is commonly found as a weed in cleared areas prepared for rice planting, particularly along roadsides near rice fields. Traditionally, Cleome viscosa L. has been used as an antidiarrheal, antibiotic, anti-inflammatory, antitumor, antiseptic, and anti-leprosy agent. The aim of this study is to identify the secondary metabolite compounds present in the n-hexane fraction extract of the Cleome viscosa L. plant and to assess the antibacterial activity of this extract against Escherichia coli ATCC 35219. The secondary metabolites identified in the n-hexane extract of Cleome viscosa L. are alkaloids and steroids. The results of the antibacterial activity test of the n-hexane fraction showed positive results against Escherichia coli ATCC 35219, with an average inhibition zone diameter of 5.67 mm and 6.83 mm at concentrations of 750 ppm and 1000 ppm, indicating moderate antibacterial activity. At concentrations of 250 ppm and 500 ppm, the antibacterial activity was weak, with inhibition zone diameters of 3.50
Cleome viscosa L., Secondary Metabolites, Antibacterial, and Escherichia coli.
Copyright (c) 2026 Imran, Rasid, Thamrin Azis, Nohong, Nasriadi Dali, La Ode Kadidae, Zainal Syam Arifin, Alwahab Alwahab (Author) https://creativecommons.org/licenses/by-sa/4.0
Characterization of Potential Microbial Fuel Cell (MFC) Producing Bacteria from Mangrove Sediment Substrate
The purpose of this research were to acquire the isolate and to determine the identity of bacteria that potentially as Microbial Fuel Cell (MFC). The bacteria MFC of sediment mangrove isolated by using pour method in Nutrient Agar (NA) media. Characterization isolate did phenotipically based on morphological, biochemical and physiological character. Coloni morphological that observed that are NA media and cell morphological (shape,characteristik Gram and motility). Biochemical characteristic that observed including the use of citrate, gelatin hydrolisis, amylolytic characteristik, cellulolitic characteristtik and carbohidrates fermentation rom various of sugars (sucrose, glucose and lactose). Physiological characteristic includes necessary of oxygen, tolerance of temperature, NaCl and pH. The result of this research obtained as much as 12 bacteria isolates. The bacterial characteristic that obtained that is all strains has shape is steam,Gram positive and charachteristic is motile.
Copyright (c) 2025 Fitrianti Fitrianti, Puji Fitria Zainal , Suhartin T, Eva Muhajirah , Ahmad Zaeni , Ardiansyah, Alwahab (Author) https://creativecommons.org/licenses/by-sa/4.0
Impact of Mercury Pollution from Gold Mining Activities on Buru Island, Maluku: A Literature Review and Potential Health Risks to the Community
Artisanal gold mining (ASGM) in Buru Island, Maluku, particularly at Gunung Botak since 2011, has caused massive mercury (Hg) pollution in the environment, with concentrations in river sediments such as Patipulu River reaching 16 times the safe threshold and contamination up to Kayeli Bay, threatening aquatic ecosystems and food safety through bioaccumulation of methylmercury in the food chain. This literature study used a qualitative approach with systematic analysis of recent scientific sources from Scopus, ScienceDirect, and PubMed to identify environmental, health, and socio-economic impacts, as well as law enforcement challenges. The results show that Hg pollution not only causes environmental degradation such as deforestation and biodiversity decline, but also triggers public health disorders such as nerve damage, kidney, and skin diseases, while its social impacts include inflation, land conflicts, and livelihood shifts from agriculture to mining. The discussion underscored the need for holistic policies based on the Minamata Convention, public education, and adoption of alternative technologies to reduce reliance on mercury, as well as strengthening multisectoral law enforcement for long-term risk mitigation.
Copyright (c) 2025 Philia Christi Latue , HEINRICH RAKUASA (Author) https://creativecommons.org/licenses/by-sa/4.0
The Impact of Nickel Mining on Environmental Damage and Public Health in Obi Island: A Review
Obi Island, North Maluku, is one of Indonesia's largest nickel mining centers and plays an important role in supporting the electric vehicle battery industry and the national clean energy transition. However, nickel mining activities in this region have serious impacts on the environment and the health of local communities. This literature review examines scientific reports and empirical data related to pollution of seawater and rivers by toxic waste containing heavy metals such as hexavalent chromium, damage to mangrove ecosystems, and degradation of soil quality and agricultural yields that threaten local food security. Public health impacts in the form of gastrointestinal disorders and the risk of chronic diseases due to exposure to pollutants are also a major concern, exacerbated by limited community access to clean water. In addition, declining incomes of fishermen and farmers and social conflicts due to inequitable natural resource management highlight the unequal economic benefits of the nickel industry. This study emphasizes the need for sustainable mining management with close supervision, transparency, environmental rehabilitation and public health protection to ensure a balance between economic development and environmental sustainability on Obi Island. The findings are important as a basis for developing responsive and inclusive policies to address the challenges of nickel mining in Indonesia.
Copyright (c) 2025 HEINRICH RAKUASA, Ahmat Rifai , Sadrak L. Wutres (Author) https://creativecommons.org/licenses/by-sa/4.0
The Impact of Internet of Things (IoT) Applications in Agriculture and Healthcare: Advancements, Challenges, and Future Directions
The Internet of Things (IoT) has significantly transformed sectors like agriculture and healthcare, enabling real-time monitoring, enhanced efficiency, and improved decision-making. This review examines IoT applications in both fields, focusing on their technological advancements, challenges, and impact. In agriculture, IoT technologies, such as precision irrigation and environmental sensors, have optimized resource use and improved crop yields. In healthcare, wearable devices and telemedicine platforms have facilitated remote monitoring, enhancing patient care, especially in chronic disease management. A systematic literature review of studies from 2020 to 2025 was conducted, analyzing key publications related to IoT in agriculture and healthcare. The review reveals that while IoT solutions offer significant benefits, barriers such as high costs, security concerns, and the need for scalable solutions remain. The integration of edge computing and cloud systems has emerged as a critical area of focus, offering solutions to data processing and real-time decision-making challenges. Future research should focus on developing affordable, interoperable, and secure IoT solutions tailored to varying technological infrastructures. The review concludes that addressing scalability, security, and privacy concerns is essential to realizing the full potential of IoT in both sectors.
Internet of Things, precision agriculture, wearable health devices, telemedicine, edge computing
Copyright (c) 2025 Samsidar, Muhammad Atnang, Nurhikmah Fajar (Author) https://creativecommons.org/licenses/by-sa/4.0
Health Data Analysis for In-Depth Understanding of Patterns, Prediction, and Disease Management: A Case Study on Diabetes Mellitus
The present study aims to address the intricate nature of diabetes mellitus by employing data analysis to gain profound insights into individual health patterns, predict risks of complications, and formulate personalized solutions for disease management. Data were sourced from diverse repositories, including the UCI Machine Learning Repository, Kaggle, and Data.gov, encompassing medical records, laboratory histories, and lifestyle data of diabetes patients. Preprocessing involved outlier detection, normalization, and handling data imbalances using the Synthetic Minority Over-sampling Technique (SMOTE). Principal Component Analysis (PCA) was utilized for feature extraction to facilitate a comprehensive understanding of health patterns. Predictive models, namely Random Forest, Support Vector Machine, and Neural Network, underwent rigorous training and validation. Concurrently, disease management solutions were crafted based on model recommendations. Research findings demonstrated commendable performance, particularly with the Neural Network model achieving an AUC-ROC of 0.92. This study's contribution is anticipated to usher in novel approaches in chronic disease management, particularly diabetes, by applying data science principles to enhance comprehension, prediction, and disease management, potentially elevating the quality of life for patients.
Diabetes mellitus, health data analysis, complication risk prediction, personalized disease management
Copyright (c) 2025 Syaiful Bachri Mustamin, Muhammad Atnang , Sahriani Sahriani , Baso Sulham , Samsidar Samsidar (Author) https://creativecommons.org/licenses/by-sa/4.0
Operational and Financial Barriers in KRIS Implementation: A Critical Review of Hospital Readiness and Equity in Indonesia
The implementation of the Kamar Rawat Inap Standar (KRIS) policy marks a significant reform in Indonesia’s healthcare system, aiming to standardize inpatient services and improve equity. This review explores the operational and financial challenges hospitals face during KRIS implementation, particularly disparities between urban and rural facilities. A descriptive analytical approach was used to examine studies published between 2013 and 2023, focusing on hospital readiness, resource allocation, and financial sustainability. Findings indicate that urban hospitals are generally better equipped to comply with KRIS standards due to stronger infrastructure and more consistent funding. Conversely, rural hospitals face significant obstacles, including outdated facilities, limited financial capacity, and reliance on BPJS Kesehatan reimbursements. These disparities hinder equitable policy implementation. Despite these issues, the review identifies opportunities for improvement, such as targeted government support in the form of infrastructure investment, increased reimbursement rates, and workforce training. The review also considers the potential of digital health technologies—such as electronic medical records and health information systems—to improve hospital efficiency and reduce long-term costs. However, high initial investments remain a barrier, particularly for smaller institutions. This study concludes that while KRIS holds promise for enhancing service quality and equity, its success depends on addressing operational and financial disparities across hospital types and regions. A more context-sensitive and supportive implementation strategy is essential to achieve the policy’s intended outcomes.
KRIS, hospital asset management, health policy, healthcare equity, health system reform
Copyright (c) 2025 Alifa Ainayah Gaffar, Andika Mayansara, Zalumin (Author) https://creativecommons.org/licenses/by-sa/4.0
Implementation of the No Smoking Area (KTR) Rule : Progress, Setbacks, and Future Projections of Tobacco Control
Tobacco control has become an urgent global health issue, given its adverse impact on public health, the economy, and the environment. The 2021 Global Adult Tobacco Survey (GATS) showed that 72.3% of smokers in Indonesia were exposed to cigarette smoke in public places, indicating weak implementation of KTR. The purpose of this study is to provide an overview of the implementation of smoke-free areas (KTR): progress, setbacks and future projections of tobacco control. This study uses descriptive analytical research to describe the form of KTR implementation in various regions, analyze progress and setbacks, and project the future of tobacco control. This study shows that the implementation of Smokefree Areas (KTR) in Indonesia has made progress, especially in terms of increasing the number of regions implementing KTR regulations and decreasing the prevalence of secondhand smoke. However, challenges such as weak law enforcement, high smoking prevalence, and tobacco industry intervention remain major obstacles.
Tobacco, smokefree areas, progress, setbacks, projections
Copyright (c) 2025 International Journal of Science Technology and health
Review of Risk Management and Patient Safety in the Context of Hospital Quality Management: Literature Review
Introduction: One of elements of general welfare of national goals is the realization of optimal health. Therefore, quality health services will become one of the basic needs required by everyone. In improving quality and patient safety, there are risks that must be overcome to get the desired results, for this reason hospitals need to carry out risk management. Risk management is closely related to the implementation of patient safety and worker safety in hospitals and has an impact on achieving hospital quality, etc. Methods and materials: This research is a literature review based on sources from Google Scholar with the search keyword "Risk Management and Patient Safety to Improve Hospital Quality Management." A total of five articles were identified and used in this research. Articles used in the literature review are limited to 2019-2023. Research results: Risk management and patient safety depend heavily on effective communication, knowledge and good attitudes from all parties involved in the hospital. Accurate and consistent implementation of policies and procedures is an important foundation, and the use of information technology can facilitate risk reporting and analysis. Audits and evaluations need to be carried out to ensure the effectiveness of actions provided by medical and non-medical personnel in accordance with procedures.
Risk management, patient safety, quality management, hospital
Copyright (c) 2025 Asriani Asriani , Suci Dwi Yanti , Vergina Anggraini Abrar , Nurul Fajriah Istiqomah (Author) https://creativecommons.org/licenses/by-sa/4.0
Analysis of Risk Factors for Low Birth Weight Babies (LBW) in the Working Area of RSU Bahteramas, Southeast Sulawesi
This study aims to analyze the risk factors for LBW events at Bahteramas General Hospital in Southeast Sulawesi in 2020. This type of research is an analytic descriptive study with a case-control design. This research was conducted at Bahteramas General Hospital in Southeast Sulawesi in 2020. This research was conducted to collect secondary data, namely patient medical records. The sample in this study were mothers who gave birth to LBW babies, and the control sample in this study were mothers who gave birth to babies who were not LBW, with a total sample of 136 samples consisting of 68 case samples and 68 control samples. Data were analyzed using the Odds Ratio test. The results of this study showed that maternal age was a risk factor for LBW with OR = 3,16 (1,57-6,90; 95%), maternal parity was a risk factor with OR = 2,07 (1,00-4,25; 95%), and petting is also a risk factor for LBW with OR = 5,03 (1,05-24,24; 95%). Maternal age, maternal parity, and obesity are risk factors for LBW events in the Working Area of RSU Bahteramas, Southeast Sulawesi, in 2020.
LBW, mothers age, mothers parity, gemeli
Copyright (c) 2025 Alwahab, La Ode Muhammad Ady Ardyawan , Dwi Anggriani , Wa Ode Gustiani Purnamasari (Author) https://creativecommons.org/licenses/by-sa/4.0
Rural E-commerce Development Based on Legitimacy and Local Wisdom: An Integrative Review of Platform Innovation, Credit Risk Analysis, and Digital Empowerment Strategies in Indonesia
The growth of e-commerce in Indonesia, especially in rural areas, has triggered the need to integrate technological innovations with local wisdom in order to promote digital inclusion and sustainable economic development. This review article integrates a literature analysis from three related international studies: legitimacy building and the development of e-commerce platforms, the application of game theory in credit risk analysis, and strategies for e-commerce development in rural areas of BRICS countries. A comparative approach was employed by examining key findings and existing conceptual frameworks, which were then tailored to the cultural and socio-economic context of Indonesia. The review reveals that the synergy between legitimacy-building strategies, risk management mechanisms based on game theory, and the implementation of local values is a crucial factor in enhancing consumer trust and optimizing the growth of digital platforms. Consequently, the article concludes that the success of rural e-commerce development in Indonesia heavily relies on the adaptation of technological innovations that are responsive to local characteristics and proactive risk management. Strategic recommendations are provided for stakeholders to foster policies that support an inclusive and competitive digital transformation.
Rural e-commerce, legitimacy building, local wisdom, platform innovation, credit risk analysis, game theory, digital inclusion, digital empowerment
Transforming Telemedicine: Optimizing Cloud Computing and IoT for Security, Digital Trust, and the Influence of E-WOM in Modern Healthcare Services
Telemedicine has emerged as a transformative solution in modern healthcare, leveraging Cloud Computing, the Internet of Things (IoT), and AI-driven diagnostics to enhance medical service accessibility, efficiency, and patient engagement. This study explores the key factors influencing telemedicine adoption, including technological integration, patient trust, regulatory challenges, and the impact of Electronic Word of Mouth (E-WOM) on user perceptions. Findings indicate that Cloud-based healthcare systems improve real-time data access and interoperability, while IoT-enabled medical devices enhance remote patient monitoring and chronic disease management. However, challenges such as data security risks, inconsistent telemedicine regulations, and digital literacy barriers remain significant obstacles to widespread adoption. Additionally, the influence of E-WOM is crucial, as patient feedback and online reviews significantly affect trust and adoption rates. Addressing these challenges requires robust cybersecurity measures, global regulatory standardization, and improved digital health literacy. This study highlights the need for further research into AI-powered diagnostics, blockchain security for medical records, and hybrid telemedicine models to ensure a sustainable, secure, and universally accessible healthcare system.
Telemedicine, cloud computing, internet of things, digital healthcare security, electronic word of mouth
Microwave-assisted Extraction of Phenolic Compounds from Pineapple Peel against Staphylococcus aureus and Escherichia coli
Pineapple production is mostly marketed as a processed product, resulting in large amounts of industrial waste consisting of pineapple peel, core and crown. The total phenolic content and antibacterial activity of organic solvents used in microwave-assisted extraction (MAE) of phenolic compounds from pineapple peel were investigated in this work. The application of microwave technology in phenolic extraction provides a fast extraction process and produces higher yields. In addition, organic solvent ethanol is considered an environmentally friendly solvent characterized by low toxicity and increased capacity to extract bioactive compounds. The solvent compositions are ethanol (80%), ethanol-HCl (80%-5%), and ethanol-NaOH (80%-5%). A higher phenolic compound was obtained using ethanol-HCl (80%-5%) of 2.68 mg eq GA/g DW. The results of the antibacterial activity test against Staphylococcus aureus was 19.00 mm and Escherichia coli was 19.31 mm. These results indicate that pineapple peel extract from ethanol-HCl solvent can be an effective antibacterial agent.
Antibacterial, microwave, phenolic, pineapple
Copyright (c) 2025 Mashuni Mashuni, Fitri Handayani Hamid, Nur Cahya Islamiati, M Jahiding, Sitti Hadijah Sabarwati, Andi Muhammad Naufal Khaeri (Author) https://creativecommons.org/licenses/by-sa/4.0
Microwave Assisted Extraction of Banana Stem Waste and its Antifungal Activity against Fusarium Oxysporum
Banana stem (BS) waste is obtained in large quantities in banana production. In this work, microwave assisted extraction (MAE) from BS was used, and the solvent concentration parameters were 50%, 60%, 70%, 80%, 96% (v/v) ethanol, and 5% HCl with a sample weight of 10 g each. The influence of solvent, time, temperature, and solid: the liquid ratio was evaluated on the extraction results. Total phenolic content (TPC) and its functional performance against Fusarium oxysporum. The effect of a high ethanol concentration on BS extraction was observed because the higher ethanol solvent concentration resulted in higher extraction results and TPC. Optimal MAE conditions were determined at 200 watts for 20 minutes, with 80% ethanol showing better TPC results than other ethanol concentrations, namely 0.7171 mg g-1. The results of chemical content analysis using gas chromatography–mass spectrometry (GC-MS) of BS extract of 80% ethanol obtained phenolic compounds, carboxylic acids, aldehydes, esters, ketones, and furans. BS extract of 80% ethanol showed antifungal activity of Fusarium oxysporum with an apparent zone diameter of 9.7 mm (moderate category). It can be concluded that MAE is an efficient technique for releasing bioactive molecules from BS with TPC and antifungal applications in the agricultural industry.
Digital Transformation in Entrepreneurship: Analysis of E-Commerce Utilization by MSMEs in Indonesia to Enhance Competitiveness
The rapid advancement of digital technology has significantly transformed the entrepreneurial landscape, particularly for Micro, Small, and Medium Enterprises (MSMEs). This study examines the impact of e-commerce adoption on MSMEs in Indonesia, focusing on its role in enhancing market expansion, revenue growth, and operational efficiency. The findings indicate that 76% of MSMEs have integrated e-commerce platforms, leading to an average revenue increase of 45% in the first year, while reducing operational costs by 30%. However, challenges such as limited digital literacy, capital constraints, cybersecurity risks, and platform dependency continue to hinder widespread adoption. Case studies reveal that MSMEs that actively engage in digital marketing strategies and leverage multiple e-commerce platforms experience higher sales performance and customer retention rates. This study highlights the urgent need for targeted policy interventions, including digital literacy training, financial support programs, and improved regulatory frameworks, to ensure an inclusive and sustainable digital transformation for MSMEs. By addressing these challenges, Indonesia can strengthen its MSME sector, fostering a more resilient and competitive digital economy.
E-commerce, MSMEs, digital transformation, market expansion, financial support
Transformation of Muhammadiyah Da'wah in the Digital Era: Strategy, Challenges and Opportunities
Da'wah in the digital era has become an important strategy for Islamic organizations such as Muhammadiyah in spreading the values of Islam Wasathiyah. Research on digital da'wah aims to understand the existing challenges and opportunities, as well as to formulate more effective and relevant strategies. The research method used is a comprehensive literature review that collects data from various sources, such as books, articles, journals, and official Muhammadiyah documents. The data is analyzed using descriptive analysis, content analysis, thematic analysis, and SWOT analysis. The research findings indicate that the main challenges include disinformation, extremism, value shifts, and the digital divide. Muhammadiyah seeks to address these challenges by strengthening engaging and relevant da'wah content, enhancing interaction with the audience, collaborating with various parties, developing the capacity of digital preachers (dai), and conducting continuous evaluation and monitoring. In conclusion, Muhammadiyah's da'wah in the digital era has great potential to effectively and widely spread the values of Islam Wasathiyah, but its success depends on strategy adaptation, content innovation, media ethics, data utilization, and the involvement of the younger generation.
Digital Da'wah, Muhammadiyah, Wasathiyah Islam, Digital Transformation and Innovative Da'wah Strategy
Performance Test of Residu Powder Distillation from Fermentation Result Cocoa Fruits (Theobroma Cacao L.) as Adsorbent For Metal Ions (Cr3+, Fe3+, Pb2+)
Research this which is used as an adsorbent powder obtained through hydrolysis, fermentation and distillation of cacao fruit skin. This study aims to determine the ability of the cacao fruit skin powder to adsorb metal ions chromium (Cr3+), iron (Fe3+) and Lead (Pb2+) with adsorbent mass variation. Adsorption is done on metal chromium (Cr3+), iron (Fe3+) and lead (Pb2+) with three variations of the adsorbent mass of 0.25, 0.50 and 0.75 grams. The results showed that the performance of cacao fruit skin powder the most effective to metal ions lead (Pb2+) with percent adsorption 97.70%, for metal ions iron (Fe3+) with percent adsorption 94.33%, and crom (Cr3+) metal ions with the percent adsorption was 89.71% with adsorbent mass of 0.75 grams.
Cacao, adsorbent, metal ions, adsorption
Copyright (c) 2025 Kaharuddin Kahar, Kurnia Sri Yunita, Muh. Edihar , Mawaddah Zaqinah Diah , Salniati Hade, Sapril Kartini (Author) https://creativecommons.org/licenses/by-sa/4.0
Review of Readiness to Implement Electronic Medical Records in Indonesian Hospitals: Literature Study
The rapid development of information technology in various sectors has become a common phenomenon in today's digital era. RME is a health information sub-system that is increasingly being adopted in Indonesia and is becoming a global trend in managing documents using computer/electronic based systems in the health sector. One form of progress in information technology in the health sector is the Electronic Medical Record (RME). The research method uses a literature review design, namely research that has been published. Strategy: using secondary data from the results of research that has been conducted by previous researchers. The source of the data obtained is in the form of articles or journals that are relevant to the topic of readiness to implement electronic medical records. The readiness to implement electronic medical records is still unprepared and some are quite ready. Based on the aspect of human resources it is not quite ready, based on the organizational work culture aspect it is quite ready, based on governance and leadership it is quite ready, and based on infrastructure it is not quite ready.
Literature Review: The Importance of Patients Satisfaction in Hospital Quality Management
Introduction: Hospital is a health service institution that provides comprehensive health services for individuals, including inpatient, outpatient and emergency services. Patient satisfaction is measured through emotional responses, such as feelings of joy and satisfaction, that arise in patients because their needs, hopes and desires are met in receiving health services. There is a link between hospitals, patient satisfaction, and quality management; where hospital quality management has a significant role in influencing patient satisfaction and service quality. This research uses a literature review method with sources from Google Scholar using the keyword "The Importance of Patient Satisfaction in Hospital Quality Management". The research results showed that three aspects, namely staff communication, hospital responsiveness, and environmental cleanliness and comfort, were proven to have an impact on hospital quality management.
Patient satisfaction, quality management, hospital, health service
Copyright (c) 2025 Suci Dwi Yanti, Alifa Ainaya Gafar , Mujtahidah Salim (Author) https://creativecommons.org/licenses/by-sa/4.0
Factors Related to the Motivation of Healthcare Workers in Public Health Center
Motivation plays a critical role in the performance, job satisfaction, and overall well-being of health workers. Understanding the factors that influence their motivation is essential for creating a supportive work environment and enhancing the quality of care provided. This is a cross sectional study consisted of 30 health profesionals who work at public health center of Kendari, Southeast Sulawesi in 2019. The results showed that all respondents were female and mostly aged 31-41 years (63.3%). Bivariat analysis showed that there was a significant relationship between high education and recent length of service towards high motivation of health workers with the p value of 0.029 and 0.024, respectovely. After multivariat analysis, the OR (95% confidence interval) of these variables were 8.94 (1.11:71.89) and 9.38 (1.29:68.23), respectively. To conclude, eduction and length of service may contribute to the motivation of health professionals. Implementing strategies that promote continuing education opportunities, professional development programs, and career advancement prospects can contribute to enhancing the motivation levels of healthcare professionals.
Fotoelectrocatalytic Degradation of Organic Compound Congo Red Using TiO2/Ti Electrode
In this study, we synthesized photobilized TiO2 on a Ti plate and tested its photoelectrocatalytic activity towards Congo Red. The background of this research is to develop an effective and environmentally friendly water treatment method. The main method used was the sol-gel synthesis of TiO2 prepared from titanium tetra isopropoxide as a complexing agent, followed by photobilization on a Ti plate. Material characterization was conducted using XRD technique, portable Potentiostat (e-DAQ), and UV-Vis DRS (Diffuse Reflectance Spectrophotometric) spectroscopy. The results of this research showed that the TiO2 synthesis produced Anatase crystal structure with particle size of 13–16 nm and a band gap of 3.20 eV. Furthermore, the photoelectrocatalysis test demonstrated that TiO2/Ti exhibited activity in degrading Congo Red. The main conclusion of this study is that the synthesis of TiO2/Ti using the Sol-Gel method and immobilization on a Ti plate can enhance the photodegradation efficiency towards Congo Red. This finding has significant implications in the development of more effective and environmentally friendly water treatment technologies.
Industrial Waste Treatment using TiO2 Modified Clay as Adsorbent-Photocatalyst: Mini Review
Every year, the global industrial sector continues to experience rapid development, contributing to economic growth rates, especially in the textile industry. This has led to an increase in the amount of textile dye waste being distributed into the environment. One solution to address the issue of textile dye waste is by modifying clay with TiO2 (TiO2/clay) using degradation-adsorption techniques. In recent decades, the modification of clay minerals has become crucial due to their diverse potential as catalysts, adsorption media, and ion exchange agents. TiO2 serves as a medium for ion insertion (intercalation), which enhances pore and surface area. This study explains the properties of clay, the photocatalytic properties of TiO2, surface characteristics, and the photocatalytic/adsorption method on the TiO2/clay composite. Various types of minerals have been inserted, such as rectorite, montmorillonite, kaolinite, vermiculite, and halloysite, between the layers of clay minerals through different methods and applications. The performance enhancement of tested dyes is carried out by doping metals into the photocatalytic/adsorption material