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Ucik Ernawati; Latif Sofiana Nugraheni; Tutik Fitri Wijayanti; Purwo Adi Nugroho; Irma Yuniar Wardhani +3 more

Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia (JPPMI) 2026 Sekolah Tinggi Ilmu Administrasi Yappi Makassar

Education plays a fundamental role in shaping the quality of human resources and determining national progress. However, many young people still lack awareness and motivation regarding the importance of education due to limited access to information, socioeconomic challenges, and insufficient understanding of its long-term benefits. This Community Service Program aims to increase young people’s awareness of the importance of education through collaboration among multiple universities. The program involved lecturers and students from various higher education institutions who conducted educational outreach activities, motivational seminars, interactive discussions, and mentoring sessions. Methods used included educational counseling, inspirational presentations, question-and-answer sessions, and participant evaluations. The results show an improvement in participants’ understanding, motivation, and awareness of education as an investment in the future. In addition, inter-university collaboration expanded the program’s reach, enriched perspectives shared with participants, and strengthened higher education institutions’ commitment to community engagement. This initiative demonstrates that cross-university synergy can serve as an effective and sustainable model for fostering educational awareness and supporting the development of future generations in diverse communities.

Muhammad Ahwan; Agus Suryanto; Tri Rahayuningsih; Sunarso Sunarso; Suyani Suyani +3 more

Jurnal Pelayanan dan Pengabdian Masyarakat Indonesia (JPPMI) 2026 Sekolah Tinggi Ilmu Administrasi Yappi Makassar

This community service program aims to enhance farmers’ literacy on independent fertilizer production and strengthen their understanding of farmers’ rights within national fertilizer governance as an effort to achieve food sovereignty. The program was implemented in Belang Village, Bungkal Sub-district, Ponorogo Regency, involving GAPOKTAN Baungan consisting of farmer groups from Tempel, Kepuh, Pakal, Kanigoro, and Klatakan hamlets. This initiative represents cross-university synergy involving lecturers from Universitas Merdeka Malang, Universitas Soerjo Ngawi, Universitas Muhammadiyah Ponorogo, and Akademi Kesejahteraan Sosial Ibu Kartini Semarang. The implementation adopted a participatory hybrid approach combining Zoom Meeting dissemination and offline field activities. Activities included literacy enhancement on independent fertilizer production, training on organic fertilizer processing, strengthening farmer group institutions, and legal literacy regarding farmers’ rights in accessing subsidized fertilizers, including RDKK mechanisms and national policies. Methods comprised participatory socialization, hands-on training, group discussions, field practice, and monitoring and evaluation. Results show improved understanding of independent fertilizer concepts, increased technical skills in organic fertilizer production, and greater awareness of farmers’ rights and obligations in the fertilizer distribution system. The program strengthened inter-university collaboration and farmer networks, supporting sustainability, farmer independence, reduced dependence on chemical fertilizers, and community-based food sovereignty.

Astuti Jamilatul Nimah; Arina Haq; Edi Swasana

Garina 2026 Akademi Kesejahteraan Sosial Ibu Kartini Semarang

The fashion industry produces large amounts of textile waste, necessitating sustainable design solutions such as zero-waste fashion design. This study examines the application of zero-waste fashion using the fabric manipulation tucking technique to ready-to-wear clothing. The objective of this study is to determine how the tucking technique can be applied to zero-waste pattern design to produce efficient and aesthetically pleasing clothing. The research method used is Research and Development (R&D) with the ADDIE development model.The research results include five stages: In the analysis stage, the author examines the concepts of zero waste, the tucking technique, and ready-to-wear clothing. In the design phase, two zero-waste pattern concepts with variations of tucking were created as trials. Development was carried out through design validation and revisions based on expert input. Implementation was carried out with product production based on the refined final design. Finally, evaluation was carried out through product validation and final revisions until the product was finished. The results show that zero-waste design using the tucking technique can be implemented systematically, reducing waste and enhancing product uniqueness.Recommendations in this study highlight the importance of tucking stitch direction, accurate placement of zero-waste patterns, and the use of excess fabric as an additional tucking accent to reduce looseness and optimize fabric usage. Selection of appropriate fabrics to support the aesthetic results and effectiveness of the Tucking technique in ready-to-wear fashion products.

Ira Handayani; Ndaru Prasastono

Garina 2026 Akademi Kesejahteraan Sosial Ibu Kartini Semarang

This study aimed to determine the physical characteristics and consumer preferences of a commercial fusion dessert, durian–katuk klapertaart (Sauropus androgynus). An experimental method was employed using a Completely Randomized Design (CRD) with three different treatments. Organoleptic evaluation was conducted by 30 untrained panelists using a hedonic test. The data were analyzed using Analysis of Variance (ANOVA) followed by Duncan’s Multiple Range Test. The results showed that the substitution percentage in each treatment had a significant effect on consumer acceptance in terms of aroma, texture, color, and taste. Formulation F2 was the most preferred by the panelists. The physical characteristics of the F2 formulation were soft with a slightly fibrous texture, a moderately strong durian aroma, a fairly strong katuk aroma, a slightly dark green color, and a balanced sweet taste of durian and katuk.

Nolensah Sinaga; Agus Susanti

An International Journal Tourism and Community Review 2026 Akademi Kesejahteraan Sosial Ibu Kartini Semarang

Aromatherapy is the use of essential oils derived from natural materials to improve physical and psychological well-being. One of the most popular aromatherapy products is the aromatherapy candle, which provides relaxation while creating a comfortable atmosphere. This study aimed to develop aromatherapy candles based on agarwood (Aquilaria malaccensis) leaf extract, evaluate product quality, analyze public acceptance, and identify their potential as an entrepreneurial opportunity. This study employed an experimental method with a descriptive approach. The research stages included the extraction of agarwood leaves through a distillation process, the formulation of aromatherapy candles, product validation by three experts using sensory evaluation, and a public acceptance test involving 40 respondents using a Likert-scale questionnaire. The results showed that the third experiment produced the best extract characteristics, including a golden-yellow color, a stronger distinctive agarwood aroma, and an oily texture. The public acceptance test indicated that the average scores for color, texture, ease of use, and aroma were 3.16, 2.90, 3.42, and 3.02, respectively, which were categorized as good to very good. These findings demonstrate that agarwood leaf extract has the potential to be used as an alternative ingredient in the production of aromatherapy candles, in addition to receiving a high level of public acceptance, the product possesses economic value and can be developed as an innovative product and entrepreneurial opportunity in the beauty, spa, wellness, and creative industries.

Nur Adindha Dewi Antasary; Jumriani Jumriani; Gradina Nur Faizah

Jurnal Sains dan Teknologi 2026 Fakultas Teknik Universitas Cenderawasih

This research is motivated by the importance of implementing Standard Operating Procedures (SOP) in speed boat maintenance activities as a supporting facility for ship agency operations at PT. Sinar Pasific. The high intensity of speed boat usage makes the fleet vulnerable to damage if maintenance is not carried out regularly and according to procedures. Based on initial observations, inconsistencies in maintenance implementation, incomplete documentation, and damage to the engine, electrical systems, and hull were still found, which can disrupt company operations. This study aims to determine the implementation of SOPs, the obstacles encountered, and the efforts made to optimize speed boat maintenance at PT. Sinar Pasific. This research was conducted at PT. Sinar Pasific during the author’s Onboard Practical Training (PRADA) from August 2024 to July 2025. The research method used is a descriptive qualitative method. The data sources were obtained through direct field observation, semi-structured interviews with personnel involved in speed boat operations, and documentation studies related to fleet maintenance activities. The results show that the implementation of Standard Operating Procedures (SOP) in speed boat maintenance at PT. Sinar Pasific has been carried out but has not yet run optimally. This is indicated by inconsistent maintenance schedules, lack of supervision, and incomplete maintenance documentation. In addition, several problems were still found, such as damage to the engine, electrical systems, and speed boat hulls, which can hinder company operations. To overcome these obstacles, the company has made efforts by improving discipline in SOP implementation, conducting regular supervision and evaluation, improving maintenance documentation, and increasing technicians’ understanding of the importance of preventive maintenance so that speed boat conditions are maintained and operational activities run smoothly.

Arifin, Ridwan Kholiiful; Setyawan, Kartika Wijaya; Karyana, Rana

Amphibious Journal 2026 Akademi Angkatan Laut

The rapid development of information and communication technology has encouraged military organizations to adopt modern systems capable of supporting operational effectiveness. One of the challenges faced by the Indonesian Marine Corps is the limitation of conventional monitoring methods that still rely on voice reports through tactical radios and manual communication systems. This condition often causes delays in information delivery, inaccuracies in troop positioning data, and difficulties in controlling personnel and logistics in dynamic operational environments. This study aims to formulate a conceptual model for the utilization of a GPS Tracking System integrated with Marine Corps communication equipment to improve troop and material movement monitoring. The study employed a Research and Development (R&D) method with a descriptive qualitative approach. Data were collected through literature review, observation, interviews, questionnaires, and documentation involving operational personnel and military communication experts. The results indicate that integrating GPS Tracking Systems with communication equipment can provide real-time location information, improve command and control effectiveness, accelerate reporting processes, enhance logistics supervision, and support operational evaluations through recorded movement data. The proposed concept is expected to strengthen situational awareness, increase operational efficiency, and support mission success in future Marine Corps operations.

Sancoko, Heru; Endriyanto, Wahyu; Yuristiani , Desi

MALFINA : Maritime Logistics and Financial Journal 2026 Akademi Angkatan Laut

Digital transformation in the military procurement sector has brought significant changes to accountability patterns at the Naval Academy (AAL). Using the AP2EP management cycle (Analysis, Planning, Execution, Evaluation, and Control) as an analytical tool, this paper dissects the extent to which the E-Procurement system can mitigate budget deviation risks and enhance financial transparency. As a military educational institution striving to become a World Class Naval Academy, AAL faces unique challenges in balancing state financial regulations with specific educational logistics needs. Through a descriptive qualitative approach, this research demonstrates that procurement digitalization provides an automated audit trail that minimizes human intervention. Despite technical and cultural obstacles, strategic steps such as developing real-time dashboards have proven effective in optimizing state financial governance to support cadet education quality and maintain an Unqualified Opinion (WTP).

Inggrid Welerubun

Jurnal Pengabdian Masyarakat Nusantara (Pengabmas Nusantara) 2026 Universitas Muhammadiyah Manado

This community service initiative aims to enhance the knowledge and skills of the residents of Ilih Village, Damer District, Southwest Maluku Regency, regarding the use of banana corms as a nutritious and cost-effective alternative food source. Banana corms have historically been underutilized and generally treated merely as agricultural waste. Through training and mentoring sessions, the community was educated on the nutritional content of banana corms, processing techniques, and business opportunities for home-based banana corm nugget production. The methods employed included outreach, demonstrations, hands-on nugget-making training, and an evaluation of the activity's outcomes. The results indicate a high level of community enthusiasm for the innovation of processing banana corms into nuggets. Following the activity, participants demonstrated increased knowledge regarding the utilization of local food ingredients, hygienic processing techniques, and the economic potential of the processed product. The banana corm nuggets offered a pleasant taste and appealing texture, and were well-received by the community. Furthermore, the product's low production cost suggests it could serve as a source of additional income for villagers. This initiative is expected to support local food security and improve community welfare through the development of food businesses based on local resources.

Erlan Suwarlan; Irfan Nursetiawan; Ii Sujai; Regi Refian Garis; Aditiyawarman +1 more

Jurnal Pengabdian Masyarakat Sains dan Teknologi 2026 Fakultas Teknik Universitas Cenderawasih

The primary challenge faced by the community in Dewasari Village, Ciamis Regency, is the ineffective management of household organic waste, along with limited knowledge and skills in converting organic waste into value-added products. This community service program aimed to strengthen community capacity in developing smart environmental management through community-based Black Soldier Fly (BSF) maggot cultivation. The program was implemented through educational sessions, practical training on BSF maggot cultivation, community mentoring, and learning evaluation using a participatory approach involving the village government, community groups, and local youth. The results showed significant improvements in participants' knowledge and practical skills in managing organic waste, cultivating BSF maggots independently, and utilizing the harvested maggots as alternative livestock feed and an additional source of household income. The program also increased community awareness of the importance of sustainable and environmentally friendly waste management. Therefore, community-based BSF maggot cultivation can serve as an innovative solution for promoting smart, productive, and sustainable environmental management while strengthening community economic empowerment and improving household livelihoods in Dewasari Village.

Asep Soegiarto; Mentari Anugrah Imsa; Indah Fajar Rosalina; Qoryna Noer Seyma El Farabi; Afina Ruqayyah

Jurnal Pengabdian Masyarakat Sains dan Teknologi 2026 Fakultas Teknik Universitas Cenderawasih

This community service program (PkM) aims to enhance the digital literacy of teachers and students at Pondok Pesantren Al-Wathoniyah Pusat Putri Klender, East Jakarta, particularly in verifying digital news and content amid pervasive disinformation. Key problems identified include low digital verification competency among senior teachers, limited use of fact-checking tools, and the absence of systematic information management mechanisms within the pesantren. The activity was held on June 10, 2026, employing a blended learning approach combining interactive lectures, hands-on training, and continuous mentoring. Training modules covered: (1) digital literacy for teachers, (2) mitigation of religious information distortion, (3) critical media literacy, (4) videography skills, and (5) content marketing grounded in Islamic values. Thirty teachers and senior students participated. Key outputs include enhanced digital literacy competencies among participants, the Smart Teacher Guidelines module, a donated photography studio equipment set, and national media coverage (JPNN.com). Evaluation results demonstrate significant improvement in participants' understanding of digital information verification, positive content production capability, and motivation to use technology responsibly. This program contributes to SDGs No. 4 (Quality Education), SDGs No. 9 (Innovation), SDGs No. 10 (Reduced Inequalities), and SDGs No. 17 (Partnerships), as well as supporting IKU 3, IKU 5, and IKU 6 of Universitas Negeri Jakarta.

Hendro Damanra; Bambang Istijono

JURNAL WILAYAH, KOTA DAN LINGKUNGAN BERKELANJUTAN 2026 Fakultas Teknik Universitas Cenderawasih

Limited land availability is a major constraint in developing school infrastructure in active urban educational facilities. This study evaluates the classroom development plan at SDN 39 Lubuklinggau from the perspective of a planner, focusing on land limitation, functional needs, safety, constructability, and long-term building performance. A descriptive-evaluative approach was applied through technical observation, document review, alternative assessment, weighted scoring, and risk analysis. The results indicate that horizontal expansion is constrained by limited open space and may reduce internal circulation, student activity areas, and emergency space. Three alternatives were compared: horizontal expansion, building rearrangement, and a two-storey classroom scheme. The two-storey alternative obtained the highest score of 84, compared with 61 for rearrangement and 56 for horizontal expansion. However, its feasibility depends on further soil investigation, structural design, staircase and evacuation safety, utility coordination, construction phasing, and strict site safety control. The study recommends that the planner prioritize detailed site measurement, geotechnical investigation, detailed engineering design, construction safety planning, and post-construction functional evaluation. A vertical classroom strategy can be considered a rational solution for land-constrained schools when supported by accountable technical planning and integrated project control.

Nurrahman Fajrul Sinrang; Firman Husain

Jurnal Pengabdian Masyarakat Nusantara (Pengabmas Nusantara) 2026 Universitas Muhammadiyah Manado

Child marriage remains a significant issue negatively impacting the health and quality of the younger generation, particularly through the increased risk of stunting in children. This article discusses the results of an educational outreach titled “Marriage Is Not Just About Legality: Legal Education on Marriage Dispensation and Its Implications for Stunting Prevention Among Students,” conducted at SMA Negeri 3 Parepare. The outreach aimed to raise students’ awareness about the relationship between minimum marriage age, marriage dispensation, and the health impacts on children, especially the risk of stunting. The methods employed included deconstruction, brainstorming, material delivery, reconstruction, and evaluation through pre-test and post-test assessments. Results demonstrated a significant improvement in students’ understanding from both medical and legal perspectives. The discussion focused on analyzing the contradictory legal norms regarding minimum marriage age and marriage dispensation, which frequently lead to implementation challenges. This outreach underscores the importance of integrating legal education and reproductive health as a preventive strategy to reduce child marriage and prevent stunting. Consequently, the program contributes to shaping a healthy, legally aware younger generation capable of making mature and responsible marriage decisions.

Muchammad Ali Fikri; Syadzadhiya Qothrunada Zakiyayasin Nisa’; R Mohammad Alghaf Dienullah; R Mohammad Alghaf Dienullah

JURNAL WILAYAH, KOTA DAN LINGKUNGAN BERKELANJUTAN 2026 Fakultas Teknik Universitas Cenderawasih

The drainage system is critical infrastructure for managing stormwater runoff in densely built urban areas, including higher education institutions. This study aims to evaluate the capacity performance of the existing drainage channels in the UPN "Veteran" Jawa Timur campus area. The evaluation was conducted through two main stages: hydrological analysis using the rational method to estimate the design runoff discharge for a 10-year return period, and hydraulic analysis using Manning's equation to calculate the channel cross-sectional capacity in accordance with Permen PU No. 12 of 2014. Based on the assessment of 43 drainage channels, the results showed that 33 channels (76.7%) are still functioning optimally and capable of accommodating the design discharge. Conversely, 10 channels (23.3%) were identified as having insufficient capacity. This capacity deficit was triggered by initial designs that did not accommodate the 10-year return period flood discharge, increased runoff coefficients due to massive pavement development, and effective cross-section narrowing caused by sedimentation. To mitigate inundation issues, this study recommends redesigning the failing channels using an economical hydraulic cross-section, accompanied by periodic normalization and dredging for functional channels. The findings of this study are expected to serve as technical guidelines for the optimal and sustainable management of campus drainage infrastructure.

Siona Putri Shia Vanessa; Andrianto Suhada; Ferry Christian; Leliana Maria Angela

Jurnal Pengabdian Masyarakat Nusantara (Pengabmas Nusantara) 2026 Universitas Muhammadiyah Manado

Sharia financial literacy is an important aspect in supporting inclusive and sustainable economic development. However, the level of sharia financial literacy among Indonesian society is still relatively low. This condition creates opportunities for Islamic boarding schools (pesantren) to play a strategic role in improving young generations’ understanding of financial management based on sharia principles. Therefore, this community service activity aimed to enhance the sharia financial literacy and inclusion of students through the SAKINAH (Santri Cakap Literasi Keuangan Syariah) Program at Nurul Abshor Islamic Boarding School, Katingan Regency. The program was implemented using a participatory educational approach through socialization, interactive discussions, simple simulations, and participant evaluations. The activity was carried out through collaboration among the Financial Services Authority (OJK) of Central Kalimantan Province, the Islamic Economic Society of Katingan Regency, PT Bank Syariah Indonesia Palangka Raya, Nurul Abshor Islamic Boarding School, the Regional Financial Access Acceleration Team of Katingan Regency, and students of Palangka Raya University. The results showed an improvement in students’ understanding of the importance of saving, the ability to distinguish between needs and wants, sharia financial management, and knowledge of legal and trustworthy sharia financial products and services. The SAKINAH Program was also considered effective in encouraging students to become agents of sharia financial literacy within the pesantren environment and the wider community.

Dina Daniati; Diane Laurentia; Tantie Aqsha; Apri Kuntariningsih; Lidya Fitri Yani

An International Journal Tourism and Community Review 2026 Akademi Kesejahteraan Sosial Ibu Kartini Semarang

This research investigates the integration of Sound Governance principles within the sustainable tourism policy cycle as a mechanism to mitigate institutional fragmentation and evaluation inefficiencies in developing economies. Adopting a sequential explanatory mixed-methods design, the study establishes a multidimensional evaluation framework congruent with the Sustainable Development Goals (SDGs). Policy performance is rigorously analyzed across five strategic domains: Economy, Social-Welfare, Culture-Education, Environment, and Governance. The quantitative methodology employs 17 adapted SDG indicators to assess policy efficacy, while the subsequent qualitative phase utilizes semi-structured interviews and stakeholder mapping to deconstruct complex power dynamics within multi-actor co-management structures. The empirical findings demonstrate that Sound Governance—predicated on transparency and accountability—acts as a fundamental catalyst for policy effectiveness. It significantly enhances destination sustainability through a structured input-process-output-outcome-impact pathway. Evidence from the case study of Penglipuran Village, Bali, validates these results, showing that while indigenous institutional legitimacy bolsters social responsiveness, it remains susceptible to economic dependencies driven by overtourism. Ultimately, this study asserts that embedding SDGs into the policy evaluation cycle elevates assessments from perfunctory administrative exercises to strategic instruments essential for ecosystem preservation and long-term demand stability. These insights establish Sound Governance as a strategic intangible asset, providing significant theoretical contributions to development administration and offering pragmatic frameworks for policy-makers managing sustainable destinations in competitive global markets.

Raden Nisfa Syabana; Lina Aryani; Evi Priyanti

JURNAL WILAYAH, KOTA DAN LINGKUNGAN BERKELANJUTAN 2026 Fakultas Teknik Universitas Cenderawasih

Vandalism is a social problem affecting public space quality, urban aesthetics, and the effectiveness of public facilities utilization. Karawang Regency, as a developing industrial area, faces challenges related to increasing acts of vandalism targeting public facilities, open spaces, and government and private assets. This study aims to analyze preventive efforts carried out by the Civil Service Police Unit (Satpol PP) of Karawang Regency using J. Salusu’s public sector strategic management perspective. This research employed a qualitative approach with a descriptive case study method. Data were collected through observation, interviews, and documentation involving Satpol PP officers and public facility users. Data analysis consisted of data reduction, data display, and conclusion drawing with source, technique, and time triangulation. The findings indicate that preventive strategies have been implemented through four strategic management phases. In the identification phase, Satpol PP recognized vandalism patterns but lacked systematic mapping of vulnerable locations. In the development phase, institutional strengths existed alongside limitations in resources and innovation. In the resolution phase, strategies focused on socialization, routine patrols, and cross-sector collaboration. In implementation and evaluation, preventive programs operated adaptively but still encountered limitations in personnel capacity and public participation. Strengthening technology utilization, human resources, and collaborative governance is necessary to improve long-term preventive effectiveness.

Iwan Setiawan Adji; Zahira Husna Aflaha Khansa Siswaya; Hanif Nur Khairuddin; Eillena Noxie Azzahra; Namira Aisya Devi +1 more

Jurnal Sains dan Kesehatan (JUSIKA) 2026 Universitas Muhamadiyah Manado

Dysphagia in extremely elderly patients represents a significant clinical challenge because it is frequently associated with frailty, malnutrition, and an increased risk of aspiration. Multifactorial etiologies and atypical clinical manifestations may complicate diagnosis and delay appropriate management. This study aimed to describe the diagnostic evaluation and clinical findings of dysphagia in an extremely elderly patient through a case report supported by a scoping review. A 105-year-old woman with chronic progressive dysphagia underwent comprehensive assessment, including physical examination, upper gastrointestinal endoscopy, histopathological evaluation, and chest radiography. Relevant literature on dysphagia in geriatric populations was reviewed to provide contextual understanding of diagnostic challenges and underlying etiologies. The evaluation revealed chronic active gastritis and a hamartomatous polyp in the gastroesophageal region without evidence of malignancy. Comprehensive assessment successfully excluded malignant and acute obstructive causes, emphasizing the complexity of dysphagia diagnosis in extremely elderly individuals with frailty and aspiration risk. These findings underscore the importance of endoscopic and histopathological examinations in distinguishing benign from malignant etiologies and support early recognition of multifactorial non-malignant causes to optimize clinical management and reduce the risk of adverse outcomes in this vulnerable population

Risdiansyah, Deni; Fachrurozi, Ahmad; Juningsih, Eka Herdit; Seimahuira, Syarah; Agustin Fitriana, Lady

Teknik: Jurnal Ilmu Teknik dan Informatika 2026 LPPM Sekolah Tinggi Ilmu Ekonomi - Studi Ekonomi Modern

The development of digital services by BPJS Ketenagakerjaan through the JMO (Jamsostek Mobile) application has triggered a surge in large-scale and unstructured user reviews on the Google Play Store, thereby complicating manual analysis and conventional sentiment analysis in accurately identifying specific issues. This research aims to implement the Aspect-Based Sentiment Analysis (ABSA) method to granularly evaluate JMO application reviews based on specific aspects, while simultaneously addressing class imbalance and computational efficiency issues. The proposed method combines the pretrained IndoBERT model as a contextual feature extractor, the SMOTE technique to balance the training data, and an artificial neural network (Neural Network) as the classification layer without performing full fine-tuning. The dataset used consists of 90,268 unique reviews categorized into five main aspects through keyword matching, namely General Satisfaction/Complaints, Performance & Stability, Service & Support, Feature Quality, and UI/UX, with initial lexicon-based labeling using the InSet Lexicon. The research results indicate that the proposed model successfully achieves highly optimal performance with an accuracy rate of 91.81% and a weighted F1-score of 92%. Furthermore, the implementation of SMOTE proved effective in enhancing model reliability on the minority class (negative sentiment), achieving an F1-score of 89%. The implications of this research contribute an accurate and efficient aspect-based sentiment analysis framework for developers, and serve as a strategic evaluation tool for BPJS Ketenagakerjaan in mapping specific user complaints to accelerate continuous improvements in the performance, stability, and service quality of the JMO application.

Kaysa Naisy Khosina; Pramesti Kusumaningtyas; Mohammad Rofii

Jurnal Sains dan Kesehatan (JUSIKA) 2026 Universitas Muhamadiyah Manado

Stunting is a multifactorial public health problem influenced by various risk factors that may emerge during the prenatal period. Early identification of stunting risk during pregnancy is important to support preventive interventions. This study aimed to develop a stunting risk prediction model based on maternal prenatal factors using the Random Forest algorithm. Secondary data from 172 pregnant women, consisting of 83 stunting cases and 89 non-stunting cases, were analyzed. The predictor variables included maternal age during pregnancy, height, hemoglobin level, mid-upper arm circumference (MUAC), smoking history, hypertension, asthma, and diabetes mellitus. The research stages consisted of data preprocessing, model training using Stratified 5-Fold Cross Validation, performance evaluation, external testing, and feature importance analysis. Internal evaluation results showed an accuracy of 60%, precision of 60.6%, recall of 57.3%, F1-score of 58.9%, and AUC of 0.6688. External testing yielded an accuracy of 70% and an AUC of 0.6167. Feature importance analysis identified maternal age during pregnancy as the most influential variable in the prediction process. The findings indicate that maternal prenatal factors have potential for early stunting risk identification, although the predictive performance remains moderate. This approach may serve as a foundation for developing early screening tools to support targeted interventions among high-risk pregnancies.