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Karolus Wulla Rato; Sihang Gregorius Balimema; Herman Huki Ratu; Noviana Martha Dimu; Katarina Yunita Riti +2 more

Kegiatan Positif : Jurnal Hasil Karya Pengabdian Masyarakat 2026 Asosiasi Riset Ilmu Manajemen Kewirausahaan dan Bisnis Indonesia

The Community Partnership Program (PKM) aims to improve the capacity of teachers at Rara Elementary School in understanding and implementing the National Assessment as an educational evaluation tool. The problems faced by partners are limited understanding of the concept of National Assessment and technical skills in managing instruments, analyzing data, and following up on assessment results. The methods used in this activity are participatory-based socialization and technical training involving teachers as active participants. Activities are carried out through material delivery, interactive discussions, and hands-on practice using assessment tools. The results of the activity showed an increase in teachers' knowledge and skills in understanding the National Assessment indicators, developing learning strategies in line with the Pancasila learner profile, and optimizing the use of assessment results to improve the quality of learning in the classroom. Thus, this PKM activity contributed to improving the quality of learning at Rara Elementary School while supporting the achievement of national education standards.

Diony, Diony Ahlul Fikri; Huda, Asri Nurul; Mashudi, Mashudi; Susilawati, Trinil; Susilawati, Trinil +2 more

JAPSI (Journal of Agriprecision and Social Impact) 2026 CV. Komunitas Dunia Peternakan

Small-scale beef cattle farming systems play an important role in rural livelihoods in developing countries. However, comprehensive analysis that integrates the socioeconomic characteristics of farmers with resource utilization patterns is still limited. This study aims to evaluate the socio-economic characteristics of farmers and resource utilization patterns in the beef cattle business in Dolokgede Village, Tambakrejo District, Bojonegoro Regency. Based on the results of the evaluation, it can determine and identify the potential for the development of livestock businesses and in this region. Quantitative descriptive research was carried out using a direct survey method on farmers through questionnaires and environmental analysis. The sample was determined by the Slovin formula with an error rate of 10%, resulting in 29 respondents who were selected by simple random sampling. Data were collected through structured interviews and analyzed using descriptive statistics. Farmers are dominated by the productive age of 31-60 years (72.41%) with the majority of elementary education (75.86%). The selection of 2-5 cattle dominates (65.52%) with the Peranakan Ongole type. The use of feed is integrated with the agricultural system through rice straw (96.55%) and corn waste (93.10%). Feed costs account for more than 60% of the total cost of production, but the R/C ratio shows a value above 1, indicating the economic viability of the business. The beef cattle business in Dolokgede Village has the potential for development through stronger plant-livestock integration, improved feed technology, and institutional support for market access and financing.

Liana Anggraeni; Hafsah Hafsah; Riyanti Riyanti

Jurnal Siti Rufaidah 2026 PPNI UNIMMAN

The highest mortality cases during pregnancy until the postpartum period are caused by several factors such as hypertension, infection, bleeding, anemia and KEK. Data obtained from pregnant women at the Bumiayu Community Health Center in 2023 were 30 cases, in 2024 there was an increase of 183 cases and in 2025 from January to February there were 30 KEK cases (Bumiayu Community Health Center profile, 2025). The purpose of the study was to provide comprehensive midwifery care to pregnant women, childbirth, newborns, postpartum and family planning (KB) using the Varney and SOAP management approaches. The method used in this study is a qualitative descriptive method with a comprehensive case study approach. The results of the study of comprehensive midwifery care to Mrs. S found problems in pregnancy with KEK have been given management according to the mother's needs. In labor, newborns, postpartum to KB Mrs. S there were no complications. Conclusion Comprehensive midwifery care to Mrs. S with KEK has been carried out in accordance with Standard Operating Procedures with the condition of the mother and baby being good.  

Binitie, Amaka Patience; Onyemenem, Sunny Innocent; Anujeonye, Nneamaka Christiana; Ojugo, Arnold Adimabua; Egbokhare, Francesca Avwuru +1 more

Journal of Computing Theories and Applications 2026 Universitas Dian Nuswantoro

This study presents a Graph-Augmented Isolation Forest (GAIF), an unsupervised anomaly-detection framework for analyzing mobile user behavior. The proposed framework represents users and behavioral attributes as a user–feature bipartite graph, enabling the capture of relational dependencies that are not explicitly modeled in conventional vector-based approaches. Low-dimensional user representations are learned through Node2Vec and Graph Sample and Aggregate (GraphSAGE), and the resulting embeddings are subsequently processed by an Isolation Forest to produce anomaly scores. Experiments are conducted on a Mobile Device Usage and User Behavior dataset comprising 700 user profiles derived from application-level behavioral indicators. The dataset is treated as a behavioral abstraction rather than as a malware classification benchmark. A consistent 80:20 stratified train–test split is employed, with all learning-capable operations restricted to the training data to mitigate information leakage. Detection performance is evaluated post hoc using precision, recall, F1-score, and area under the curve (AUC) metrics. Under the evaluated setting, GAIF achieves an F1-score of 0.94 and an AUC of 0.97, demonstrating improved anomaly detection effectiveness relative to representative unsupervised baseline methods. These results are obtained on a static, proxy dataset and should not be interpreted as evidence of real-time deployment capability. Model interpretability is supported through post-hoc Uniform Manifold Approximation and Projection (UMAP) visualizations of the learned embeddings, providing structural insights into anomalous user behavior. Overall, the findings indicate that integrating graph-based representation learning with isolation-based anomaly scoring constitutes a computationally efficient approach for unsupervised mobile user behavior anomaly detection within the scope of this study.

Moh Nur Iman Siyus Setyowati; Dihin Muriyatmoko; Eko Prasetio Widhi

Prosiding Seminar Nasional Ilmu Teknik 2026 Asosiasi Riset Ilmu Teknik Indonesia

Career selection is an important process for students at Darussalam Gontor University (UNIDA) because it influences their academic development and future employment. However, many UNIDA students experience difficulties in determining suitable careers due to a lack of understanding of their psychological characteristics. This study aims to build a Decision Support System (DSS) for career recommendations for UNIDA students based on psychological test results using the Simple Additive Weighting (SAW) method. The psychological data used are non-clinical test results collected through a structured questionnaire from six respondents and converted into numerical scores. The research stages include determining criteria and weights, compiling a decision matrix, normalization process, calculating preference values, and ranking career alternatives using SAW. The career alternatives used consist of academics, corporate professionals, entrepreneurs, managers, and social/public services. The results show that the managerial career alternative obtained the highest preference value of 0.861, followed by entrepreneurs at 0.824, corporate professionals at 0.778, social/public services at 0.737, and academics at 0.703. These findings demonstrate that the SAW method is capable of providing objective and systematic career recommendations based on the psychological profiles of UNIDA students. This research is expected to assist UNIDA students and academics in making more informed career decisions tailored to individual characteristics

Purwaningsih , Sri; Yusuf, Mochamad; Putranto, Johanes Nugroho Eko; Sudanawidjaja, Melisa Nathania

International Journal of Health and Social Behavior 2026 Asosiasi Riset Ilmu Kesehatan Indonesia

Hypertension is a major modifiable risk factor contributing to the development of Acute Coronary Syndrome (ACS), which includes STEMI, NSTEMI, and unstable angina. The increasing prevalence of hypertension worldwide raises concern regarding its impact on cardiovascular outcomes. This study aimed to describe the profile of ACS patients with hypertension receiving angiotensin-converting enzyme inhibitors (ACEIs) or angiotensin receptor blockers (ARBs) therapy in the Intensive Coronary Care Unit (ICCU) of RSUD Dr. Soetomo Surabaya. Using a descriptive cross-sectional method, data from 91 patients treated between July 2021 and October 2024 were analyzed. Variables included demographic characteristics, clinical classification of ACS, hypertension degree, comorbidities, types and doses of ACEI/ARB administered. The results showed that most patients were male (73%) and aged over 65 years (40%). Chi-square analysis revealed no significant relationship between hypertension degree, ACS classification, or most comorbidities with drug selection or dosage (p>0.05), except for a significant association between coronary heart disease comorbidity and ARB selection. These findings suggest that in hypertensive ACS patients, the choice between ACEI and ARB therapy is predominantly based on individual comorbidity profiles rather than blood pressure severity or ACS type. The study highlights the importance of personalized treatment approaches considering patient comorbidities to optimize cardiovascular outcomes.

Maulana Firjatullah; Muhammad Risky Akbar; Ahmad Taufik Al Afkari Siahaan

Neptunus: Jurnal Ilmu Komputer Dan Teknologi Informasi 2026 Asosiasi Riset Teknik Elektro dan Informatika Indonesia

In today's digital landscape, rapid and accurate access to information has become a fundamental requirement for educational institutions. Previously, SMP Swasta Karya Bhakti Medan relied heavily on conventional methods for disseminating information, such as verbal communication or limited printed media. This situation frequently resulted in delays in delivering news to guardians and limited the promotional reach to the broader community. Addressing these issues, this internship project focuses on the design and development of a school profile website as a solution for information digitalization. The system development process involved several stages, including field data collection, user-friendly interface design, and the coding implementation phase. The website is designed to host essential information, ranging from the institutional profile, vision and mission, and facilities, to student activity documentation. To ensure optimal accessibility, the site is hosted using the Netlify service, allowing for continuous online access. The final outcome of this project is a responsive and easily accessible digital information portal. The presence of this website is expected to enhance the school's image and facilitate parents and prospective students in obtaining valid information regarding SMP Swasta Karya Bhakti Medan without distance or time constraints.

Sri Handayani; Susana Nurtanti

International Journal of Health and Medicine 2026 Asosiasi Riset Ilmu Kesehatan Indonesia

As HIV transitions into a manageable chronic condition, optimizing lifestyle behaviors is key to achieving long-term health outcomes. This study aims to explore lifestyle behaviors in people with HIV (ODHIV) who participate in peer support groups as well as identify socioeconomic and clinical predictors of healthy lifestyle engagement. The research design was a cross-cutting analysis involving 250 ODHIV registered in a community support group. Lifestyle behavior was measured using  a modified Health-Promoting Lifestyle Profile II (HPLP-II) instrument. Multivariate logistic regression analysis was used to determine independent predictors, with Nagelkerke R² and Hosmer–Lemeshow tests  to assess model suitability. The results showed that 56.2% of respondents had a healthy lifestyle. Factors of higher education (OR = 2.77; p = 0.006), older age (OR = 2.32; p = 0.015), employment status (OR = 2.00; p = 0.029), and longer duration of ART therapy (OR = 1.17 per year; p = 0.003) were significant predictors. The model explains 32% of lifestyle variations, with ART compliance and substance control as the strongest behavioral domains. These findings confirm the role of peer support groups as a behavioural reinforcement environment, but socioeconomic disparities remain influential. The integration of theory-based lifestyle interventions into community-based HIV services is necessary to optimize chronic disease outcomes.

Annisa Ichsani Tamaya; Ladyna Rumapar

Jurnal Siti Rufaidah 2026 PPNI UNIMMAN

Colorectal cancer is a malignancy that arises from the epithelial tissue of the large intestine. The large intestine is part of the digestive tract consisting of the colon, rectum, and anal canal. Colorectal cancer is the third most common type of cancer in the world. Its incidence in China is 23.7 per 100,000 people. In Indonesia, colorectal cancer currently ranks third as the most common cancer diagnosis. Research on the profile of colorectal cancer patients in North Kalimantan. This study aims to determine the profile of colorectal cancer patients at RSUD Jusuf SK. All patients at RSUD Jusuf SK diagnosed with colorectal cancer in the period 2023-2025 were the sample of this study. The results showed that the number of colorectal cancer patients from 2023-2025 was 55 patients. The largest age group of colorectal cancer patients was over 50 years old at 87.27%. The majority of the subjects in this study were male at 70.91%. The most common location for colorectal cancer is the rectum, at 67.27%. Stage II is the most common stage of colorectal cancer, at 56.36%. Adenocarcinoma is the most common histopathological type, at 92.7%.  

Eko Apriliyanto; Bondan Hary Setiawan; Arum Asriyanti Suhastyo

POTENSI : Jurnal Pengabdian Kepada Masyarakat 2026 Fakultas Ekonomi dan Bisnis UNDARIS

Punggelan State Junior High School 3, Banjarnegara, as one of the schools at the elementary education level, will empower its students through the use of the school environment for agricultural activities. Efforts to introduce agricultural activities are carried out through P5 (Projek Penguatan Profil Pelajar Pancasila / Pancasila Student Profile Strengthening Project) on the theme of sustainable lifestyles. The theoretical session was held in the hall of Punggelan State Junior High School 3. The practical session was held in the garden area of Punggelan State Junior High School 3. The participants were also assisted by three students from the Agroindustry Study Program at the Banjarnegara Polytechnic. The stages of the activity consisted of a theoretical session in the hall, practical sessions on making planting media, making organic fertilizer, making yellow traps, sowing mustard seeds, and maintaining the mustard plants. Participants who had completed the practical activities were given the responsibility of maintaining their plants until harvest. The participants came from several villages in Punggelan Subdistrict, including Danakerta, Klapa, Tribuana, and Sambong. These four villages are agricultural centers. Most of the residents in these areas have yards that are used for agricultural activities. The students already have basic agricultural skills for vegetable cultivation. The participants' background in agriculture-based areas will facilitate student empowerment activities in school management towards achieving adiwiyata status. The empowerment of students at Punggelan State Junior High School 3through training in organic fertilizer production showed an increase in participants' knowledge of science in the field of anaerobic technology in organic fertilizer production. Participants also acquired the skill of being able to make organic fertilizer from leaves or grass and livestock manure. Participants were able to apply organic fertilizer as a seedling medium and a medium for growing mustard greens.

Chyntia Farah Agustine; Azmil Hanafia Risqi; Ikhwan Edi Nasution; Nur Aisyah Fitri; Masyitah Noviyanti

Publikasi Para ahli Bahasa dan Sastra Inggris 2026 Asosiasi Periset Bahasa Sastra Indonesia

Working memory (WM) has been extensively studied as a cognitive factor influencing second language acquisition (SLA), but many studies treat it as a static, trait-like capacity. This approach provides limited insight into how WM works across different stages of development, proficiency levels, and learning contexts. This article combines theoretical and empirical research on working memory in SLA from a dynamic and developmental perspective, analyzing how the influence of WM varies over time and interacts with other cognitive and contextual factors. Referencing Baddeley's multicomponent model, complex dynamic systems theory, and longitudinal research, this article examines evidence regarding the role of WM in various language domains, including vocabulary learning, grammar processing, and language production. It also investigates how WM works differently at various proficiency levels and developmental periods, from childhood to adulthood. Evidence suggests that WM plays a very strong role in the early stages of learning when processing is effortful and controlled, but becomes less central as linguistic knowledge becomes automated. The relationship between WM and SLA appears to be bidirectional, with sustained language learning contributing to the development of specific WM components, particularly executive control. The influence of WM varies significantly based on task characteristics, teaching context, and learner profiles. Understanding WM as a dynamic resource rather than a fixed constraint has important pedagogical implications. Instructions that manage cognitive load, provide support, and encourage metacognitive awareness can help learners with diverse cognitive profiles. A developmental approach in WM research requires longitudinal designs and task-aligned methodologies to capture changes over time, thereby advancing theory and practice in SLA.

Ayu Novirianti; Isrowiyah Isrowiyah; Silvi Laila Rista Fauziah; Nabila Fitri Angelika; Didik Efendi

Jurnal Pendidikan Kimia, Fisika dan Biologi 2026 Asosiasi Riset Ilmu Pendidikan Indonesia

This paper aims to describe the implementation and development of the Merdeka Curriculum at SD IT Permata Hati Entrop, an Integrated Islamic Elementary School. As an educational institution with a vision of integrating general knowledge with Islamic values, SD IT Permata Hati adapts the national curriculum to create learning that is more flexible, focused on essential content, and character-based. This curriculum is developed to optimize students’ potential holistically, encompassing cognitive, affective, and psychomotor aspects through the strengthening of the Pancasila Student Profile.The main focus of curriculum development at this school consists of three pillars: innovative intracurricular learning, the Project for Strengthening the Pancasila Student Profile (P5), and extracurricular activities that support students’ interests and talents. In its implementation, the school applies active learning methods such as Problem-Based Learning (PBL) and contextual learning linked to daily life and Islamic principles. The evaluation process is conducted through formative and summative assessments that are humanistic and reflective in nature. The outcomes of this development are expected to equip students with 21st-century skills and strong religious character in accordance with the demands of the times.

Syahrizal Husni Mubarak Malawat; Winda Piskariannisa; Nadila Aulia; Najwa Khalisa; Rizki Rahmadi Pratama +3 more

Jurnal Mahasiswa Ilmu Kesehatan 2026 STIKes Ibnu Sina Ajibarang

Breast cancer represents a significant public health challenge in Indonesia, accounting for the highest incidence with 68,858 new cases annually (16.6%). This study aimed to evaluate the therapeutic potential of bioactive compounds derived from Zingiber officinale (ginger) as anticancer agents, specifically against estrogen receptor-positive (ER+) breast cancer through the inhibition of estrogen receptor alpha (ERα). Utilizing molecular docking simulations, six active ginger compounds were assessed against the 3ERT receptor. Dihydrocurcumin and tetrahydrocurcumin were identified as the most promising candidates, exhibiting superior binding affinities of -8.091 kcal/mol and -7.565 kcal/mol, respectively, indicative of stable ligand-receptor interactions. A complementary in silico pharmacokinetic evaluation using pkCSM for zingerone, dihydrocurcumin, and tetrahydrocurcumin revealed favorable ADMET profiles, characterized by good intestinal absorption, adequate tissue distribution, low toxicity, and non-mutagenicity. Collectively, these findings underscore the significant potential of these ginger-derived compounds as promising lead candidates for the development of natural product-based breast cancer therapies

Ajeng Kartika Permatasari; Chairunnisah Zifanka Rizky; Ghurotul Husnah; Lyra Marcellia; Nabillah Utsman +1 more

Jurnal Pengabdian dan Keberlanjutan Masyarakat 2026 Lembaga Pengembangan Kinerja Dosen

Household plastic waste remains a serious challenge in urban environments, including Jl. Assofa II, Kebon Jeruk, West Jakarta, which is characterized by high population density and intense socio-economic activities. The low level of public awareness in sorting and managing plastic waste, particularly bottle caps, highlights the need for educational approaches from an early age. This community service activity aimed to enhance environmental awareness, creativity, and character development among children through the “Recycled Keychain” project, which involved recycling plastic bottle caps into keychains. The activity was implemented using a Project-Based Learning (PjBL) approach and involved 12 children aged 7–9 years as the main participants. The implementation methods included education on waste management based on the principles of reduce, reuse, and recycle (3R), collection and sorting of bottle caps, and the process of creating creative products. The results showed an increase in children’s environmental awareness and environmentally responsible behavior, the creation of eco-friendly educational products, as well as improvements in creativity, motor skills, and teamwork abilities. In addition, this activity supported the strengthening of the Pancasila Student Profile, particularly in the dimensions of cooperation, critical thinking, creativity, and independence. Overall, the Recycled Keychain project proved to be an effective model of contextual, participatory, and sustainable environmental education in instilling environmental care values from an early age in urban communities.

M Juni Azka An-nur; Neni Rakhmawati

Jurnal Manajemen Kreatif dan Inovasi 2026 International Forum of Researchers and Lecturers

This study was conducted with the aim of evaluating the dynamics of the financial condition of PT Indofood Sukses Makmur Tbk over a five-year period, namely from 2019 to 2023. This writing applies a quantitative descriptive methodology sourced from secondary data through audited annual financial reports. The main instruments in this data analysis include three pillars of financial ratios: Current Ratio (CR) as a representation of the liquidity aspect, Debt to Asset Ratio (DAR) to measure the level of solvency, and Return on Equity (ROE) as a benchmark for the effectiveness of the company's profitability. Through annual calculations and trend analysis, this study captures the development of the issuer's performance longitudinally. The results of the observation show a significant strengthening in the company's liquidity position, where the Current Ratio jumped from 127% in 2019 to 192% at the end of the 2023 period. In line with that, the solvency profile shows fundamental improvements; Debt reliance, which had reached 51% in mid-2020-2021, was successfully reduced to 46% in 2023. Meanwhile, the company's profitability demonstrated stable resilience, with a consistent ROE of 10% to 13%, despite fluctuations due to operational cost dynamics. Overall, PT Indofood Sukses Makmur Tbk demonstrated excellent financial health through strategic capital and asset management. As a sustainability measure, management is advised to continue optimizing current assets and tightening cost efficiency to secure future profit margins.

Ketut Ayu Asiti Sari; Made Sugi Hartono; Ni Ketut Sari Adnyani

Perspektif Administrasi Publik dan hukum 2026 Asosiasi Peneliti Dan Pengajar Ilmu Sosial Indonesia

Digital fraud, particularly schemes involving the distribution of fake wedding invitations through instant messaging applications such as WhatsApp, has developed into a serious problem in Indonesia along with the increasing use of digital technology in everyday life. This fraudulent modus operandi exploits victims’ curiosity, trust, and panic to prompt them to open malicious links or download harmful files containing malware. Such malware has the potential to damage device systems, steal personal data, and access sensitive information, including banking accounts and social media profiles. This form of fraud not only causes significant financial losses for victims but also results in psychological impacts, such as fear, trauma, and a loss of trust in digital communication. This article aims to comprehensively examine the modus operandi of digital fraud through fake wedding invitations, analyze the relevant legal framework, and assess the social and economic impacts on society. In addition, the article emphasizes the importance of improving digital literacy as an effective preventive measure to minimize the risk of digital fraud. To address this issue, the article proposes strengthening cooperation among law enforcement agencies, cybersecurity institutions, and technology service providers. Recommendations are also directed toward reinforcing regulations, enhancing the effectiveness of law enforcement, and intensifying public awareness campaigns to reduce the incidence of digital fraud in Indonesia.

Bartia Yulinda; Muhariyanti Muhariyanti; Tiara Risdayanti; Delvianty Delvianty; Erlina Saputri

Jurnal Riset Rumpun Ilmu Pendidikan 2026 Lembaga Pengembangan Kinerja Dosen

This study was motivated by the important role of the school community in supporting the successful implementation of the Pancasila Student Profile as part of the Merdeka Curriculum. The purpose of this study was to analyze how principals, teachers, students, parents, and school committees contribute to the development of the six dimensions of the Pancasila Student Profile. The research used a qualitative approach with a case study design, involving in-depth interviews, observations, and documentation studies conducted at a secondary school during the period from August to October 2025. The results showed that the development of all dimensions of the Pancasila Student Profile was greatly influenced by the quality of collaboration within the school community. The principal plays a role in strengthening school policies and culture, teachers become facilitators in project-based learning, students take an active role as drivers of collaborative activities, while parents and committees provide moral support and program facilities. These findings imply that the success of strengthening the Pancasila Student Profile does not only depend on the curriculum structure, but also on the synergy of the school ecosystem that is created in a sustainable manner.

Aulia Azizatul Hidayah; Syaifuddin Sabda

Karakter : Jurnal Riset Ilmu Pendidikan Islam 2026 Asosiasi Riset Ilmu Pendidikan Agama dan Filsafat Indonesia

Islamic education in Indonesia plays a strategic role in shaping students’ religious character as well as their national identity, and therefore cannot be separated from the ideological foundations of Pancasila and the Unitary State of the Republic of Indonesia (NKRI). Islamic education functions not only as a means of transmitting religious values, but also as a medium for internalizing national ideology in line with the goals of national education. This study aims to analyze the ideological foundations of Islamic education based on the values of tauhid, Pancasila, and NKRI, as well as to examine their relevance to national education policies and curricula. This research employs a qualitative approach using a library research design. The data were obtained from secondary sources, including scholarly books, journal articles, education policy documents, and relevant legislation. Data collection was conducted through documentation studies, while data analysis applied a descriptive-analytical method to systematically examine the interrelationships among concepts. The findings indicate that the ideological values of Pancasila are substantively aligned with Islamic teachings, particularly in the aspects of divinity, humanity, unity, deliberation, and social justice. Within the framework of NKRI, Islamic education contributes significantly to the formation of religious-nationalist character and the strengthening of national integration. The integration of Pancasila values, religious moderation, and Islam rahmatan lil ‘alamin into national education policies and curricula, particularly through the Merdeka Curriculum and the Pancasila Student Profile, reflects a systematic effort to develop Islamic education that is adaptive and contextual. The implications of this study emphasize that strengthening the ideological foundations of Islamic education is a crucial prerequisite for producing learners who are faithful, knowledgeable, morally upright, and responsible citizens of Indonesia.

Rizky Saputra Tobing; Sigalingging, Ocha Hosea; Sinaga, Roberto Karlos; Lubis, Rhamanda Ardiansyah

Algoritma : Jurnal Matematika, Ilmu pengetahuan Alam, Kebumian dan Angkasa 2026 Asosiasi Riset Ilmu Matematika dan Sains Indonesia

The increasing consumption of packaged food products in Indonesia reflects modern lifestyle changes but simultaneously raises public health concerns related to high calorie, sugar, and fat intake. Nutritional information presented on food labels consists of multiple interrelated variables, making it difficult to identify dominant nutritional factors that characterize packaged food products. This study aims to apply Principal Component Analysis (PCA) to reduce the dimensionality of nutritional data and to map the nutritional characteristics of packaged food products in Indonesia. The research employs a quantitative exploratory approach using secondary data obtained from nutrition facts labels of 1,651 packaged food products. Seven nutritional variables were initially analyzed, namely total energy, protein, total fat, total carbohydrates, sugar, sodium, and dietary fiber. Data preprocessing included data cleaning, Z-score standardization, and iterative variable selection based on the Kaiser-Meyer-Olkin (KMO) measure and Bartlett’s Test of Sphericity to ensure sampling adequacy and sufficient correlation among variables. Variables with low sampling adequacy and perfect multicollinearity were eliminated, resulting in five variables retained for the final PCA model. Principal components were extracted using the eigenvalue greater than one criterion and confirmed through a scree plot, followed by Varimax rotation to enhance interpretability. The results indicate the formation of two principal components explaining approximately 69.7% of the total variance. The first component represents energy density and macronutrient richness, while the second component reflects carbohydrate-related characteristics, particularly the contrasting pattern between sugar and dietary fiber. Biplot visualization further illustrates product distribution based on these components. The findings demonstrate that PCA effectively simplifies complex nutritional information and provides a clear nutritional mapping of packaged food products, offering practical insights for consumers, producers, and policymakers in supporting healthier food choices in Indonesia.

Niken Maulida; Gevira Aurelia Azzahra; Refa Aulia; Dhestavia Dhisnu Putri; Muhamad Parhan

jurnal Riset Rumpun Agama dan Filsafat 2026 Pusat Riset dan Inovasi Nasional

This study critically examines the emerging phenomenon of celebrity preachers as a significant form of religious commodification within the realm of digital da’wah. The rapid proliferation of social media has fundamentally transformed how religious messages are disseminated, with platforms like YouTube, Instagram, and TikTok becoming primary channels. Utilizing a quantitative methodology that combines comprehensive literature studies with online questionnaires distributed to social media users, this research investigates public perceptions regarding digital da’wah practices and high-profile preachers. The findings reveal a commodification process characterized by three key aspects: the tailoring of content to suit market preferences, the shift of audiences into active consumers, and the strategic construction of public images by preachers to sustain popularity. While respondents value the accessibility of digital da’wah, they strongly emphasize the necessity of ethical boundaries to preserve its spiritual essence. Consequently, digital da’wah requires sincerity, scholarly integrity, and moral responsibility to remain an authentic medium for Islamic teachings.