Journal Title : Journal of Creative Student Research Initials : JCSR Frequency : Februari, April, Juni, Agustus, Oktober dan Desember Print ISSN : 2963-5942 Online ISSN : 2963-4776 Editor in Chief: Arditya Prayogi, S.Hum, M.Hum, M.Pd DOI: 10.55606 Publisher: Lembaga Pengembangan Kinerja Dosen Journal of Creative Student Research, merupakan platform publikasi jurnal Karya suatu hasil penelitian orisinil atau tinjauan Pustaka yang ditulis oleh mahasiswa. Ruang lingkup karya yang diterbitkan mencakup Multidisiplin diantaranya yaitu: Ilmu Sosial Humaniora, Pertanian, Kesehatan, Peternakan, perikanan, Politik, Pendidikan, Ilmu Teknik, Teknik Elektro dan Informatika, Desain Komunikasi Visual, Manajemen, Ekonomi dan Akuntansi, Kewirausahaan dan Bisnis. Jurnal ini terbit 1 tahun 6 kali (Februari, April, Juni, Agustus, Oktober dan Desember). Jurnal ini terakreditasi SINTA 4 (SK Direktur Jenderal Pendidikan Tinggi, Riset, dan Teknologi Nomor 156/C/C3/KPT/2026 tanggal 7 April 2026, tentang Pemberitahuan Hasil Akreditasi Jurnal Ilmiah Periode 2 Tahun 2025), dimulai dari Volume 1 Nomor 2 Tahun 2023 sampai Volume 6 Nomor 1 Tahun 2028. Indexed by:
Prediksi Harga Tanah menggunakan Machine Learning Algoritma Regresi Linier
Conventional land price determination in Surakarta City remains manual, subjective, relying on personal assessments that tend to follow land prices in the surrounding area, and is inefficient for large-scale data. This study aims to implement the Multiple Linear Regression algorithm to predict land prices based on physical and environmental characteristics. The data used comprises 1,923 offer and transaction records for land from 2021 to 2024 sourced from the Surakarta City Land Office. The methodology employed is CRISP-DM, which consists of six stages: business understanding, data understanding, data preparation (including cleaning, normalization, and data splitting into 80% training data and 20% testing data), modeling, evaluation, and deployment. The features used include land area, road width, distance to the city center (derived from X,Y coordinates), building area, number of floors, and road class (one-hot encoding). The results show that the model achieved an R² = 0.7767, RMSE = IDR 684.3 million, and MAE = IDR 503.9 million. The RMSE is smaller than the standard deviation of land prices, IDR 1,493,000,000, indicating that the model is considered good. The model coefficients indicate that building area and land area have the largest positive influence, while distance to the city center has a negative effect. A Streamlit-based prediction prototype has been deployed to facilitate users in inputting land parameters and obtaining real-time price estimates. This study contributes an objective, fast, and easily interpretable prediction model for use by government agencies and property practitioners in decision-making.
Copyright (c) 2026 Arjunnajah Muhammad Samhan, Aprilisa Arum Sari, Pramono Pramono https://creativecommons.org/licenses/by-sa/4.0
Makna dan Karakteristik Penamaan Desa dalam Perspektif Toponimi di Kabupaten Kebumen
Place naming is an aspect of language use that represents the relationship between humans, the environment, and culture. Within a community, place names serve not only as geographical markers but also embody meanings that reflect the community's worldview and experiences. Over time, the meanings embedded in place names tend to shift and risk being overlooked. This study aims to examine the lexical and cultural meanings of village names in Kebumen Regency and to identify their naming characteristics. A qualitative descriptive method was employed, utilizing theoretical frameworks from toponymy and semantics. The data consisted of village names from the Alian and Karangsambung Districts. Primary data sources included the official Kebumen Regency Government website and informants knowledgeable about the history and background of the village names, while secondary sources comprised village archives, books, and relevant scholarly articles. Data collection involved document analysis and interviews, supported by recording and note-taking techniques. Data analysis followed the Miles & Huberman model, encompassing data reduction, data display, and conclusion drawing. The findings reveal that all the village names possess both lexical and cultural meanings. Lexical meanings relate to the fundamental definitions of the name's constituent elements referring to natural conditions, flora, fauna, objects, or human activities whereas cultural meanings reflect the community's relationship with the environment, as well as their experiences, beliefs, and aspirations. Furthermore, the characteristics of village names based on Stewart's typology found five naming categories: descriptive names, incident names, commemorative names, euphemistic names, and folk etymology.
Copyright (c) 2026 Hikmatul Maulida, Nur Fateah, Ermi Dyah Kurnia https://creativecommons.org/licenses/by-sa/4.0
An Integrative Ecological Model for the Sustainable and Adaptive Rehabilitation and Utilization of Post-Coal Mining Land in Embalut
This study aims to formulate an ecological model for the sustainable rehabilitation and utilization of post-coal mining land in Embalut. This study employs a qualitative approach using a library research method through a systematic literature review of books, scientific reports, policy documents, SINTA-indexed journals, and international journals published between 2020 and 2026. The data were analyzed using qualitative content analysis and thematic synthesis, focusing on the themes of ecological rehabilitation, soil restoration, revegetation, ecosystem functions, land use, and sustainability monitoring. The findings indicate that post-mining rehabilitation cannot be adequately carried out merely through replanting, but must be directed toward soil restoration, the enhancement of vegetation diversity, the re-establishment of ecosystem functions, and long-term adaptive management. Post-mining land use needs to be aligned with ecological carrying capacity, socioeconomic conditions, landscape characteristics, and community needs. The resulting conceptual model integrates soil restoration, revegetation based on local and pioneer species, ecosystem function assessment, productive land-use alternatives such as agriculture, plantations, forest products, and conservation, as well as monitoring based on GIS, remote sensing, and stakeholder participation. This model is expected to serve as an initial framework for ecological, participatory, productive, and sustainable post-mining management in Embalut. Thus, this study provides a theoretical contribution to the development of post-mining studies and a practical contribution to the formulation of reclamation policies that are more measurable, contextual, and aligned with the ecological characteristics of the Embalut region, as well as to sustainable land management decision-making at the local level in Embalut.
Copyright (c) 2026 Fakhri Nur Rahman, Muhammad Azrial Fahreza, Jauchar B. https://creativecommons.org/licenses/by-sa/4.0
Phantom Agar-Agar sebagai Media Kalibrasi USG Alternatif: Evaluasi Lima Parameter Kualitas Citra
Routine ultrasound (USG) calibration is essential for maintaining diagnostic accuracy, yet the high cost of commercial phantoms remains a significant barrier. This study aimed to develop an affordable agar-based USG phantom and evaluate its performance across five image quality parameters: vertical and horizontal distance accuracy, grayscale uniformity, penetration and attenuation, and slice thickness. The phantom was assessed using a Mindray DP-10 system equipped with a 4.5 MHz convex probe. Results demonstrated mean percentage errors of 0.803% for vertical distance and 1.860% for horizontal distance, both within the tolerances prescribed by AAPM TG-128. Grayscale uniformity yielded a mean coefficient of variation of 8.77%, exceeding the 5% threshold, presumably attributable to non-uniform graphite dispersion. Penetration error was recorded at 0.275%, while the attenuation coefficient was measured at 0.6466 dB/cm/MHz, approximating the soft tissue reference value. Slice thickness was determined to be 0.1885 cm. In comparison with a commercial CRIS, phantom, the fabricated phantom exhibited superior vertical accuracy and comparable horizontal accuracy. These findings indicate that the agar-based phantom constitutes a viable, low-cost alternative for USG quality assurance, contingent upon optimization of graphite dispersion to enhance grayscale uniformity..
Copyright (c) 2026 Diah Tiara Ayu Utami, Muhamad Sofie, Pramesti Kusumaningtyas https://creativecommons.org/licenses/by-sa/4.0
Studi Deskriptif: Pengetahuan Diabetes tentang Perawatan Kaki pada Penderita Diabetes Melitus Tipe II di Wilayah Puskesmas Sekaran
Diabetes mellitus is a metabolic disorder caused by problems in insulin production, leading to impaired blood glucose regulation. Diabetic neuropathy, a microvascular complication, results in loss of sensation in the feet, causing unnoticed small repeated wounds known as diabetic foot. Lack of information about diabetic foot complications leads to low knowledge about the importance of foot care among diabetes mellitus patients. Low knowledge has six times greater risk of developing diabetic foot because it can influence foot care behavior. This study aimed to describe the knowledge of diabetic patients about foot care in Type II diabetes mellitus patients in the Puskesmas Sekaran area. This research used a descriptive study design to describe the knowledge of diabetics about diabetic foot care. Respondents in this study were 35 people selected using accidental sampling technique. The data analysis used was univariate analysis. Results showed that the level of knowledge of diabetics in the Puskesmas Sekaran area about foot care was still lacking; of 35 respondents, those with good knowledge were 17.15%, sufficient 22.85%, and lacking 60%. In conclusion, knowledge of the elderly about the importance of foot care in diabetes mellitus patients needs to be improved through in-depth education about the importance of foot care for diabetics to prevent the occurrence of diabetic foot ulcers.
Copyright (c) 2026 Diana Dayaningsih, Margiyati Margiyati, Wahyuni Agustina, Khaiyatul Aula, Awlia Salsabila https://creativecommons.org/licenses/by-sa/4.0
Komersialisasi Hak Cipta atas Konten Digital: Problematika Fair Use Doctrine dalam Perspektif Hukum Indonesia
The rapid growth of the digital economy has transformed copyright into a strategic economic asset that can be commercially exploited through various digital platforms. However, the commercialization of digital content has also created legal uncertainty regarding the application of the fair use doctrine within Indonesia's copyright regime. This study aims to analyze the legal issues surrounding the commercialization of copyrighted digital content, identify the existing legal gaps in Indonesian copyright law, and formulate a legal reconstruction of the fair use doctrine that is compatible with the national legal system. This research employed normative legal research using statutory, conceptual, and comparative approaches. The study relied on primary legal materials, including copyright legislation, supported by secondary legal materials consisting of books, scholarly articles, and relevant legal literature. The findings reveal that Indonesian Copyright Law has not explicitly regulated objective parameters for determining fair use, resulting in inconsistent legal interpretation, uncertainty in law enforcement, and an imbalance between protecting copyright holders and safeguarding the public interest. The study further demonstrates that legal reconstruction should incorporate explicit indicators of fair use, strengthen legal certainty for digital commercialization, reinforce moral and economic rights, optimize digital licensing mechanisms, and improve electronic evidence systems. Such reforms are expected to establish a balanced copyright regime capable of protecting creators while encouraging innovation, freedom of expression, and the sustainable development of Indonesia's digital creative economy.
Copyright (c) 2026 Melani Yulianti, Kholis Roisah https://creativecommons.org/licenses/by-sa/4.0
Pengaruh Flash Sale dan Viral Marketing terhadap Impulse Buying dengan Fear of Missing Out (FOMO) sebagai Variabel Moderasi pada Live Streaming Tiktok Shop di Kalangan Generasi Z
This study was conducted to determine the relationship between flash sales and viral marketing on impulse buying behavior and to analyze whether fear of missing out (FOMO) can strengthen the influence of both variables on TikTok Shop live streaming activity among Generation Z. The study used a quantitative approach with an associative approach involving 164 respondents aged 18–27. Data analysis was conducted using the Partial Least Squares-Structural Equation Modeling (PLS-SEM) method. Based on the analysis, flash sales were proven to have a positive and significant influence on impulse buying. Similar results were found for viral marketing, indicating a positive and significant influence on impulse buying. Furthermore, fear of missing out (FOMO) acted as a moderating variable, strengthening the relationship between flash sales and viral marketing on impulse buying. These findings suggest that marketing strategies utilizing limited promotions, widespread information dissemination, and consumer psychological stimuli can increase the tendency for impulse buying. Therefore, the results of this study are expected to provide considerations for business actors in developing more effective digital marketing strategies, while encouraging consumers to make wiser purchasing decisions.
Copyright (c) 2026 Anis Anavia Putri, Sri Wahyuni Ratnasari https://creativecommons.org/licenses/by-sa/4.0
Model Sistem Dinamik TPS 3R dalam Mengurangi Volume Sampah pada TPS di Desa Durung Bedug, Kecamatan Candi, Kabupaten Sidoarjo
The system dynamics approach can map complex cause-and-effect relationships, feedback loops, and time delay factors in waste management systems. Waste issues in Indonesia, especially in rural areas such as Durung Bedug Village, demand integrated management strategies to prevent excessive accumulation (overload) at Temporary Disposal Sites (TPS) and reduce residual burdens to the Jabon Landfill. This study aims to develop a dynamic TPS Reduce, Reuse, Recycle(3R) system model in Durung Bedug Village to illustrate system behavior and formulate optimal strategies for reducing waste volume. The main variables analyzed include waste generation rates, infrastructure capacity, community participation levels in sorting, and the effectiveness of 3R processing. The model simulation is planned for 5 to 10 years using STELLA software. The results of this study are expected to provide strategic recommendations. for village governments and communities to optimize the performance of 3R TPS and ensure the sustainability of environmental quality by significantly reducing waste volume at the source.
Copyright (c) 2026 Annur Rahman, Listin Fitrianah https://creativecommons.org/licenses/by-sa/4.0
Analisis Manajemen Penagihan Piutang Iuran Pada Badan Penyelenggara Jaminan Sosial (Bpjs) Ketenagakerjaan Kantor Cabang Bali Denpasar
This study aims to analyze the implementation of contribution receivables collection management based on the POAC management functions (Planning, Organizing, Actuating, and Controlling) at BPJS Ketenagakerjaan Denpasar Bali Branch Office and to identify the obstacles encountered in its implementation. This research employed a descriptive qualitative approach. Data were collected through in-depth interviews with three informants (two supervision and inspection officers and one workforce expert), field observations, and documentation. The data were analyzed through data reduction, triangulation, data presentation, and conclusion drawing. The findings indicate that: (1) the planning function was implemented through the preparation of supervision and inspection work plans, identification of companies with contribution arrears, risk mapping, determination of collection targets, and formulation of collection strategies tailored to company conditions; (2) the organizing function was carried out through clear task allocation among Account Representatives (ARs), receivables administration officers, and inspection officers, supported by effective inter-unit coordination; (3) the actuating function was implemented through systematic collection activities utilizing information systems, reminder services, multi-channel communication, and follow-up actions in accordance with established collection procedures; and (4) the controlling function was conducted through periodic monitoring, weekly and monthly evaluations, compliance inspections, and the issuance of Supervision Reports and Inspection Findings Reports. The obstacles encountered include internal factors, such as delays in updating company Person in Charge (PIC) data that hinder communication, and external factors, including unstable company financial conditions, difficulties in contacting participants, and low company responsiveness to collection efforts. Although the contribution receivables collection management has generally been implemented in accordance with the POAC management functions, its effectiveness can be further enhanced through regular participant data updates, strengthened inter-unit coordination, and more personalized and adaptive collection strategies.
Copyright (c) 2026 Ni Made Dian Revalia Sasmitha, Cokorda Gede Putra Yudistira, Upayana Wiguna Eka Saputra https://creativecommons.org/licenses/by-sa/4.0
Pengembangan Modul Ajar Diffrensiasi Berbasis Deep Learning Untuk Meningkatkan Hasil Belajar Pada Materi Sistem Periodik Unsur Di SMAN 1 Sangatta Selatan
This study aimed to develop a differentiated teaching module based on the Deep Learning approach for the topic of the Periodic Table of Elements and to determine its development process, validity, practicality, and effectiveness in improving students' learning outcomes. The research employed a Research and Development (R&D) method using the 4-D development model, which consists of the Define, Design, Develop, and Disseminate stages. However, this study was limited to the Develop stage. The trial subjects were students of Class X-6. Data were collected using validation sheets to evaluate the module's validity, teacher and student response questionnaires to assess its practicality, and learning achievement tests to measure its effectiveness. The collected data were analyzed using descriptive qualitative and quantitative methods. The results showed that the development process began with an analysis of students' characteristics, including learning readiness, interests, and learning styles, followed by the integration of differentiated instruction elements (content, process, and product) with the principles of the Deep Learning approach (mindful, meaningful, and joyful learning). The teaching module was categorized as highly valid based on the evaluations of media, language, and subject-matter experts. It was also considered highly practical, as indicated by positive responses from teachers 94% and students, with practicality scores of 88%. Furthermore, the module proved to be effective in significantly improving students' learning outcomes, as demonstrated by the increase in the average post-test score, an N-Gain value of 0.74, which falls into the high category, and an effect size of 3.53, indicating a very large effect. These findings suggest that the differentiated teaching module based on the Deep Learning approach effectively enhances students' learning outcomes. In conclusion, the differentiated teaching module based on the Deep Learning approach for the topic of the Periodic Table of Elements is valid, practical, and effective for use in chemistry learning.
Copyright (c) 2026 Rosiana Pakiding, Mukhamad Nurhadi, Yuli Hartati https://creativecommons.org/licenses/by-sa/4.0
Evaluasi Rantai Layanan Air Limbah Domestik dan Risiko Lingkungan di Kabupaten Mimika
Mimika Regency is experiencing rapid economic growth and urbanization, which has put significant pressure on the domestic sanitation system. The lack of integrated downstream management, combined with biophysical conditions such as the dominance of aerated glei soils, extreme rainfall, and shallow groundwater levels, increases the risk of aquifer contamination and serious environmental pollution. This study aims to untangle the domestic wastewater service chain and identify the resulting environmental risks as a basis for developing a sustainable sanitation strategy. The study uses a descriptive-evaluative approach that integrates a service chain analysis (Shit Flow Assessment), spatial analysis of at-risk areas, and environmental hydrogeological studies based on data from the EHRA Study, the District Sanitation Strategy (SSK), and the geological conditions of the region. The results show that the sanitation system does not meet SDGs standards; 43.99% of the population still defecates in the open, 38% of septic tanks are unsafe, and downstream management (transportation/treatment) reaches 0% due to the non-operational Iwaka Wastewater Treatment Plant (IPLT). These conditions pose a high risk of pathogen contamination in community water sources, especially in the Mimika Baru, Wania, and Iwaka Districts. Recommended strategies include accelerating IPTL operations, strengthening regulations, institutions, and technological interventions.
Copyright (c) 2026 Alberth Einstein Stevann Abrauw, Alfred Benjamin Alfons, Rosi Fitriyanti Sumedi, Maria Rosari Paembong https://creativecommons.org/licenses/by-sa/4.0
Aksesibilitas dan Daya Tarik Wisata terhadap Kepuasan Pengunjung di Candi Cetho Kabupaten Karanganyar
Cetho Temple in Karanganyar Regency is one of Indonesia's cultural tourism destinations with significant historical value, natural beauty, and strong tourism potential. However, the accessibility to the site still requires improvement, and the management of its tourist attractions is presumed to influence visitor satisfaction. Visitor satisfaction is an important indicator of the successful management of a tourism destination, as it is closely related to visitors' intention to revisit and their willingness to recommend the destination to others. This study aims to determine the level of accessibility, the attractiveness of the tourist destination, the level of visitor satisfaction, and the influence of accessibility and tourist attraction on visitor satisfaction at Cetho Temple in Karanganyar Regency. This research employed a quantitative method using a descriptive-associative approach. The study population consisted of all visitors to Cetho Temple, while the sample comprised 100 respondents selected through purposive sampling. Data were collected using questionnaires, observations, and documentation. The data were analyzed using descriptive statistics and multiple linear regression analysis with the assistance of SPSS software. The findings indicate that both accessibility and tourist attraction are categorized as good, while visitor satisfaction is categorized as high. The hypothesis testing results reveal that accessibility has a positive and significant effect on visitor satisfaction. Similarly, tourist attraction also has a positive and significant effect on visitor satisfaction. Simultaneously, accessibility and tourist attraction have a significant influence on visitor satisfaction. These findings suggest that continuous improvements in accessibility and the development of tourist attractions are essential to further enhance visitor satisfaction at Cetho Temple.
Copyright (c) 2026 Hafizh Hanindita, Edi Kurniawan https://creativecommons.org/licenses/by-sa/4.0
Evaluasi Statistik Risiko Ergonomi dan Keberlanjutan terhadap Produktivitas Kerja Rumah Hawwa Berbasis RULA serta REBA
This study examined the effect of ergonomic interventions on reducing occupational risk and improving productivity at Rumah Hawwa using observations, interviews, RULA–REBA assessments, and statistical analysis. The results showed that the ergonomic interventions reduced postural risk from a very high to a low category and decreased musculoskeletal complaints. Productivity increased across all work activities, namely cutting (7.50 to 13.75 units/hour), sewing (1.25 to 6.01 units/hour), and assembling (17.75 to 30.63 units/hour). The Shapiro–Wilk and paired t-test results (p < 0.05) confirmed that the implemented interventions had a significant effect on improving worker comfort and productivity. Thus, the application of ergonomics can be a strategic approach in reducing work risks while increasing the effectiveness of the production process at Rumah Hawwa. Consistent implementation of improvements is also expected to support the creation of a healthier work environment, reduce the potential for fatigue, maintain the quality of production results, and improve the sustainability of business performance through optimal utilization of human resources in the long term.
Copyright (c) 2026 Argi Thaufani, Andri Yoshana, Andre Wahyu Aji, Martua Manik https://creativecommons.org/licenses/by-sa/4.0
Pemberitaan Games of the New Emerging Forces (GANEFO) dalam Surat Kabar Merdeka Edisi November Tahun 1963
This article examines the coverage of the 1963 Games of the New Emerging Forces (GANEFO) in the November 1963 edition of the Merdeka newspaper. The event arose from tensions between Indonesia and the International Olympic Committee (IOC) following the 4th Asian Games in 1962 and simultaneously embodied President Sukarno’s concept of the conflict between the Old Established Forces (OLDEFO) and the New Emerging Forces (NEFO). The study employs historical methods, including heuristics, source criticism, interpretation, and historiography, to examine how Merdeka constructed the meaning of GANEFO from its preparation and implementation through to its conclusion. The results of the study show that *Merdeka* framed GANEFO as a political instrument of anti-imperialism, a forum for solidarity among postcolonial nations, proof of Indonesia’s capacity as a host, and an arena for athletic achievement. Compared to previous studies that emphasized diplomatic conflicts, the formation of political alliances, or Indonesia’s relationship with the IOC, this research highlights the process by which daily media narratives transformed sporting events into discourses of nationalism and the shaping of an international image. These representations reinforced public pride and projected Indonesia as a leader of the New Emerging Forces, although they remained influenced by editorial compromises and the political constraints on the press during the Guided Democracy era.
Copyright (c) 2026 Fariq Fairuz, Fajriudin Fajriudin, Usman Supendi https://creativecommons.org/licenses/by-sa/4.0
Rancang Bangun Alat Kalibrator Tensimeter NIBP Anak dan Dewasa
Blood pressure is a vital parameter for diagnosing and monitoring cardiovascular conditions; therefore, the accuracy of digital blood pressure monitors (NIBP) must be maintained through periodic calibration using standard calibrators. However, commercial calibrators are relatively expensive and difficult to access, particularly for educational laboratories and resource-limited healthcare facilities. This study aimed to design, construct, and test the performance of an NIBP calibrator for pediatric and adult monitors—based on the STM32F407VGT6 microcontroller—capable of generating controlled blood pressure and heart rate simulations. The research methodology involved hardware and software design, circuit voltage measurement point testing, and a comparative performance test against both the developed NIBP simulator and a commercial NIBP simulator (used as a reference). Voltage test results aligned with component datasheet specifications. Performance testing involved five repetitions for systolic and diastolic parameters, comparing the developed calibrator with the commercial one. Results showed that all systolic and diastolic measurements fell within tolerance limits relative to standard settings, with a maximum average deviation of 2.2 mmHg. In the comparative test, all measurement points met the ±5 mmHg tolerance; the largest deviation was 5 mmHg (diastolic parameter at the highest pressure point of 100 mmHg), placing it exactly at the tolerance limit.
Copyright (c) 2026 Muhammad Valen Brilian, Mohamad Sofie, Mohammad Rofi’i https://creativecommons.org/licenses/by-sa/4.0
Pengaruh Substitusi Tepung Ikan Lele terhadap Kualitas Fisik, Kesukaan, Kadar Protein dan Air Kue Telur Gabus
One way to increase the protein content in gabus egg cakes is through fortification with catfish powder. This study aimed to determine the effect of different levels of catfish meal substitution on the physical quality (color and texture), acceptability, protein content, and moisture content of egg-based sponge cakes. The study was conducted using a completely randomized design (CRD) with four levels of catfish meal substitution (0%, 5%, 10%, and 15%). The results showed that physical tests of color parameters indicated that catfish meal substitution caused a decrease in lightness (L*); the a* values indicated a yellowish-green hue in F0 and F1 (-2.50 and -1.70) and a reddish hue in F2 and F3 (1.93 and 2.97), along with an increase in the yellow hue (b*). The texture hardness and moisture content of the products fluctuated. Nevertheless, all products maintained a low moisture content (2.67%-4.38%) in accordance with SNI quality standards and a hardness level (25.61-29.02 N) that was still considered crisp. Protein analysis results showed a linear increase (3.54%-10.34%). Hedonically, substitution levels up to 15% did not significantly affect the likability of aroma, texture, taste, and overall acceptance, although they significantly reduce the likability of visual color. Therefore, formulation F3 (15% catfish meal substitution) was determined to be the best treatment because it optimized animal protein intake to 10.34% without compromising overall consumer acceptability.
Copyright (c) 2026 Laila Nurfatmah, Saptariana Saptariana https://creativecommons.org/licenses/by-sa/4.0
Sistem Deteksi Otomatis Titik Minutiae Sidik Jari Berbasis MinutiaeNet
Fingerprint identification is an important biometric method used in criminal investigations. However, at the Identification Unit of the Bali Regional Police, the minutiae extraction process is still done manually. This causes limitations in accuracy, processing speed, and dependence on the skills of the officers. This study develops an automatic minutiae detection system based on MinutiaeNet. The system is equipped with a graphical user interface and an SQLite database to store extraction results, using a Research and Development (R&D) approach. The system was tested on 55 fingerprint images, including plain and latent fingerprints. The results show that the system performs well, with an average Precision of 0.83, Recall of 0.88, and F1-Score of 0.85. The system works stably on plain fingerprints with clear ridge patterns but shows lower performance on latent fingerprints due to thin, incomplete ridges and noise, which increases False Negative results. Although over- detection occurs in some cases, the system still provides consistent results and significantly reduces processing time. The maximum processing time is about 1 minute and 3 seconds per image, which is much faster than manual minutiae extraction. This study shows that the proposed system can support forensic identification by improving efficiency and consistency in fingerprint analysis.
Copyright (c) 2026 Ni Putu Ayu Sri Laksmi, Eddy Muntina Dharma, Ida Bagus Kresna Sudiatmika https://creativecommons.org/licenses/by-sa/4.0
Penerapan Games Edukatif Berbasis Wordwall terhadap Hasil Belajar Siswa Kelas IV SD
This study aims to analyze and describe the implementation of Wordwall-based educational games in improving the science learning outcomes of fourth-grade students at Sukorejo Buduran Elementary School. The study employed a Classroom Action Research (CAR) method consisting of two cycles, with 20 fourth-grade students serving as the research subjects. Each cycle included the stages of planning, implementation, observation, and reflection. Data were collected through written achievement tests and classroom observations to assess both student learning outcomes and participation during the learning process. The findings indicate that the implementation of Wordwall-based educational games significantly improved students’ learning outcomes and classroom engagement. In the first cycle, the learning mastery level reached 40% with an average score of 65.75, while in the second cycle it increased to 80% with an average score of 80. Student learning activities also showed substantial improvement, with 97.5% of observed activities categorized as “very good.” The interactive and game-based learning environment encouraged active participation, increased motivation, and facilitated a better understanding of science concepts. Therefore, it can be concluded that the implementation of Wordwall-based educational games is effective in improving students’ science learning outcomes and creating a more engaging, interactive, and student-centered learning process in elementary schools.
Copyright (c) 2026 Galuh Kartika Dewi, Ery Rahmawati https://creativecommons.org/licenses/by-sa/4.0
Theatrical Play Implementation to Provide Authentic Learning Experience
This study aimed to find (i) how theatrical play was implemented in SMPN 1 Lewolema East Flores, and (ii) how it facilitated authentic language learning. This is qualitative case study involving the students and a teacher of SMPN 1 Lewolema East Flores. Field notes, a video recorder, a teaching journal, and an interview were used to collect the data. The finding showed that (i) theatrical play in the form of short movie production was well implemented by using its teaching syntax; pre-production, production, and post-production. Furthermore, (ii) it could promote authentic language learning based on elements of authentic learning situation; (1) real world relevance, (2) ill-defined nature of the learning task, (3) incorporation into the activity of several complex tasks, (4) opportunity to collaborate, (5) assessment which was seamlessly integrated with the task, (6) polished product outcome activity, and (7) possible diversity of outcomes. Theatrical play also facilitated four language skills within varied activities. This study suggests to conducting an experimental study to see the effectiveness of theatrical play in language learning.
Copyright (c) 2026 Lailatul Musyarofah, Maksimus Masan Kian https://creativecommons.org/licenses/by-sa/4.0
Meningkatkan Efektivitas Pengendalian Tugas Melalui Model Pembelajaran Hybrid Pada Mahasiswa PPKN
Hybrid learning represents a significant innovation in higher education; however, its implementation continues to face challenges in managing student assignments, primarily due to limited interaction and the suboptimal integration of pedagogical and technological aspects. This condition affects the quality of student engagement and learning outcomes, particularly in Civics (PPKn) education. This study aims to analyze the effectiveness of assignment management in hybrid learning and to identify appropriate strategies for its improvement. The method employed is a literature study using a systematic literature review of reputable scientific articles relevant to hybrid learning and learning evaluation. The results indicate that assignment management in hybrid learning remains suboptimal and requires an integrated approach encompassing instructional design, pedagogical strategies, and the effective use of digital technology. Furthermore, the findings reveal that the use of technology without the support of well-designed instructional frameworks tends to be ineffective in enhancing assignment management. This study proposes a conceptual model of hybrid-based assignment management that is both adaptive and inclusive. The implications of this research provide theoretical contributions to the advancement of hybrid learning studies and offer practical recommendations for lecturers to improve the effectiveness of student assignment management.
Copyright (c) 2026 Nurintan Nurintan, Malika Kesya Aulia, Hasniar Hasniar, Anggun Ade Fatrisia, Amanda Hirmayani, Herni Herni https://creativecommons.org/licenses/by-sa/4.0
Prediksi Konsumsi Bahan Bakar Menggunakan Machine Learning Berdasarkan Data ECU
Fuel consumption efficiency is a key indicator in the development of modern vehicles, as it directly affects operating costs and exhaust emissions. This study aimed to analyze the characteristics of Electronic Control Unit (ECU) data as predictive parameters for fuel consumption and to develop a regression-based Machine Learning model for predicting vehicle fuel consumption. The dataset consisted of 597 vehicle records, with Engine Size, Cylinders, CO₂ Emissions, and Fuel Type serving as predictor variables, while Combined Fuel Consumption was used as the target variable. Data were analyzed using multiple linear regression, and model performance was evaluated based on the coefficient of determination (R²), Mean Absolute Error (MAE), Root Mean Square Error (RMSE), and Standard Error of Estimate (SEE). The results demonstrated that the proposed model achieved excellent predictive performance, with an R value of 0.989, an R² of 0.977, an adjusted R² of 0.977, an SEE of 0.432 L/100 km, an MAE of 0.24 L/100 km, and an RMSE of 0.430 L/100 km. Among the predictor variables, CO₂ Emissions was identified as the most influential factor affecting fuel consumption. These findings indicate that ECU data can provide accurate fuel consumption predictions and have significant potential to support the development of vehicle fuel-efficiency monitoring systems and data-driven decision-making in the automotive industry.
Copyright (c) 2026 Faiq Aryandi Sofyan, Pratomo Budi Santosa https://creativecommons.org/licenses/by-sa/4.0
Pengaruh Content Marketing dan Online Customer Review terhadap Purchase Intention Skincare Skintific melalui Trust sebagai Variabel Mediasi pada Konsumen Tiktok Shop di Kota Semarang
This study is motivated by the growth of digital marketing and the widespread use of social media as a platform for online transactions, particularly through TikTok Shop. In the increasingly competitive skincare industry, companies need to implement effective marketing strategies through Content Marketing and leverage Online Customer Review s to build consumer Trust, which can ultimately increase Purchase Intention. This study aims to analyze the influence of Content Marketing and Online Customer Review s on Purchase Intention for Skintific skincare products through Trust as a mediating variable among TikTok Shop consumers in Semarang. The literature review in this study draws on consumer behavior and digital marketing theories, which explain that relevant, accurate, and informative marketing content, along with credible customer reviews, can build consumer Trust and drive purchase intent. This study employs a quantitative approach using a survey method by distributing questionnaires to Skintific skincare consumers in Semarang. The data analysis techniques used are descriptive analysis and Structural Equation Modeling (SEM) based on Partial Least Squares (PLS). The results of the study show that Content Marketing and Online Customer Review s have a positive and significant effect on Trust. Furthermore, Trust has a positive and significant effect on Purchase Intention. Furthermore, Trust mediates the effects of Content Marketing and Online Customer Review s on Purchase Intention. Consequently, the higher the quality of marketing content and the more positive the customer reviews received by consumers, the greater the level of Trust in Skintific skincare products will be, thereby driving consumer purchase intent on TikTok Shop.
Copyright (c) 2026 Zaenah Ishfarra, Ken Sudarti https://creativecommons.org/licenses/by-sa/4.0
Peran Pengurus Gereja dalam Mewujudkan Sinodalitas melalui Pemberdayaan OMK di Stasi Santo Antonius Padua Pakisaji
The Catholic Church currently embraces the spirit of synodality as the foundation for the entire community to fulfill its mission. In this spirit, Catholic youth are no longer viewed merely as the next generation but as active pastoral agents playing a vital role in both society and Church ministry. However, the reality at St. Anthony of Padua Station in Pakisaji reveals that youth empowerment does not yet fully reflect this synodal spirit. Guidance provided by Church leaders remains dominated by supervision and control, thereby limiting opportunities for young people to develop creativity, leadership skills, and independence, or to participate in decision-making processes. This situation highlights a gap between the Church's ideal viewing all the faithful as active participants and guidance practices that do not yet fully entrust responsibility to the youth. Consequently, this article aims to analyze the role of Church leaders in realizing synodality through youth empowerment at St. Anthony of Padua Station, Pakisaji, and to propose a more participatory approach to guidance. The study employs a literature review approach complemented by direct observation of the pastoral situation on the ground. The findings indicate that guidance grounded in dialogue, active participation, and youth capacity building can enhance youth engagement in the life of the Church. Therefore, Church leaders need to act as mentors, facilitators, and dialogue partners so that youth empowerment can foster a Church that is increasingly synodal, inclusive, responsible, and relevant to the needs of the faithful.
Copyright (c) 2026 Karolus Teguh Santoso, Emmeria Tarihoran https://creativecommons.org/licenses/by-sa/4.0
Pengembangan Model Super Resolution Lightweight Berbasis Hybrid untuk Lingkungan Komputasi Terbatas
Computational resource limitations, particularly the use of CPU-based systems without GPU acceleration, require super-resolution models that can achieve a balance between reconstruction quality and computational efficiency. This study proposes a lightweight hybrid super-resolution model designed for resource-constrained computing environments. The proposed architecture integrates lightweight feature extraction, residual learning, and an efficient image reconstruction module to enhance image resolution while maintaining low computational complexity. Model performance is evaluated using Peak Signal-to-Noise Ratio (PSNR), Structural Similarity Index Measure (SSIM), computation time, CPU utilization, and memory consumption under different scaling factors. Experimental results show that the proposed model achieves competitive reconstruction performance while maintaining computational efficiency compared with several lightweight benchmark models. These findings indicate that the proposed hybrid architecture is suitable for deployment in resource-limited computing environments. Future work may focus on evaluating and optimizing the model on edge computing platforms, including smartphones and embedded systems, to validate its performance under real-world operating conditions.
Copyright (c) 2026 Ade Soekarno Putra Santoso, Kahfi Heryandi Suradiradja, Choirul Basir https://creativecommons.org/licenses/by-sa/4.0
Kualitas Pelayanan Publik di Bidang Kesehatan
This study was conducted because several problems related to the quality of healthcare services at Parung Panjang Community Health Center (Puskesmas) were still found based on the five SERVQUAL dimensions. The tangible dimension showed limited waiting space for pregnant women and suboptimal medical waste management. The reliability dimension indicated that internal service monitoring was not optimal. The responsiveness dimension revealed long waiting times and shortages of several medicines. The assurance dimension showed that service training had not been provided to staff, while the empathy dimension reflected good service. This study used a qualitative descriptive approach. Data were collected through a literature review, observation, semi-structured interviews, and documentation. Informants included the Head of the Healthcare Services Division of the Bogor Regency Health Office, the Head of the Community Health Center, medical staff, and non-medical staff. Data validity was tested through source and technique triangulation, while data were analyzed using the Miles and Huberman model. The findings indicate that healthcare service quality is generally good, particularly in the empathy dimension. However, improvements are still needed in facilities and infrastructure, internal monitoring, service quality, medicine availability, and service training for both medical and non-medical staff.
Copyright (c) 2026 Putri Aksa Yemima, Dede Sri Kartini https://creativecommons.org/licenses/by-sa/4.0
Fenomena Penggunaan Air Yasin sebagai Media Spiritual: Kajian Living Qur’an di Rumah Suluk Besilam Kab. Langkat
This study examines the phenomenon of the use of Yasin Water as a spiritual medium from the perspective of Living Qur'an at Rumah Suluk Besilam, Langkat Regency. The practice of using Yasin Water represents a form of community interaction with the Qur'an that has developed and been passed down through generations. The purpose of this study is to explore the foundations of the practice, its implementation process, and the community's understanding of Yasin Water as a spiritual medium. This research employs a qualitative method using the Living Qur'an approach and the theory of Qur'anic reception. Data were collected through observation, in-depth interviews with religious leaders and members of the Besilam community, as well as documentation and literature studies. The findings reveal that Yasin Water is prepared through the collective recitation of Surah Yasin, Surah Al-Fatihah, Surah Al-Ikhlas, Surah Al-Insyirah, dhikr, and blessings upon the Prophet Muhammad (shalawat) over water. The community perceives Yasin Water as a means (wasilah) to obtain blessings, inner peace, protection, and as an effort to seek healing from Allah SWT. From the Living Qur'an perspective, this practice represents a functional reception of the Qur'an, where the Qur'an is not only recited as a ritual act of worship but is also internalized and practiced in the social and religious life of the community. This study concludes that the use of Yasin Water at Rumah Suluk Besilam is a manifestation of Living Qur'an, demonstrating how the Qur'an is lived, understood, and practiced within society as a spiritual medium while maintaining the belief that all benefits and healing ultimately come from Allah SWT.
Copyright (c) 2026 Salman Salman, Winda Sari https://creativecommons.org/licenses/by-sa/4.0
Hubungan Kegiatan Hafalan Juz Amma terhadap Perkembangan Akademik Anak Usia Dini di TK Al-Anshor Tembung
This study examines the implementation of the Juz Amma memorization program, its impact on the academic development of early childhood students, the correlation between these two variables, and the success factors at TK Al-Anshor Tembung. Utilizing a qualitative descriptive approach, the research involved the school principal, two educators, and 25 six-year-old students from Group B as the primary subjects. Data collection was carried out through observation, interviews, and documentation. For data analysis, the researchers applied the Miles and Huberman interactive model, which comprises data reduction, data display, and conclusion drawing, with data validity ensured through source and method triangulation. The findings reveal that the memorization program is conducted systematically using the talaqqi method, habituation, muraja'ah, individual checks, and routine evaluations. Furthermore, participation in the program significantly enhances children's cognitive and behavioral growth, as evidenced by improved letter recognition, early literacy, memory capacity, attention span, compliance with teacher instructions, and classroom confidence. The study concludes that the program is strongly linked to enhanced academic progress, driven by the students' internal motivation, parental involvement, a supportive religious school climate, and structural consistency. Consequently, the Juz Amma program serves as both a spiritual activity and an effective catalyst for early childhood academic growth.
Copyright (c) 2026 Afri Wulan Sari, Winda Sari https://creativecommons.org/licenses/by-sa/4.0
Perbedaan Substitusi Tepung Cascara dengan Tepung Terigu pada Mutu Fisik, Kesukaan, Serat, Kadar Air Soft Cookies
This study aimed to evaluate the differences of cascara flour substitutions at 0% (F0), 5% (F1), and 10% (F2) on the physical quality (color and texture), hedonic preference, fiber content, and moisture content of soft cookies. A experimental method with a Completely Randomized Design (CRD) using the substitution percentage as the independent variable and cookie qualities as the dependent variables. Data were analyzed using descriptive analysis and non-parametric statistic (Friedman and Wilcoxon tests) involving 40 untrained panelists and laboratory testing. The results showed that lightness (L*) and hardness in all treatments met the standards, while a* and b* values fell below the standard due to intense Maillard reaction. The highest fiber content was obtained at 5% (4,30%). The moisture content of F0 and F2 met the maximum standard for soft cookies (14.5%), while F1 (14.7%) slightly exceeded it. In the hedonic test, the substitution showed no significant differences in color, aroma, taste, and texture parameters, indicating that all products were equally liked by the panelists despite different scores. A significant difference occurred only in the overall parameter, where F1 and F2 were significantly more preferred than the control.
Copyright (c) 2026 Junita Eki Prastiwi, Saptariana Saptariana https://creativecommons.org/licenses/by-sa/4.0
Implementasi Model Pembelajaran Kooperatif Tipe Jigsaw dalam Meningkatkan Hasil Belajar pada Materi Perpajakan Kelas XI SMAN 1 Lewolema Tahun Pelajaran 2025/2026
This study aims to examine the implementation of the Jigsaw-type cooperative learning model in improving students’ learning outcomes on taxation material in Class XI of SMAN 1 Lewolema during the 2025/2026 academic year. This study employed a classroom action research design involving 30 Class XI students. Data were collected through tests, observations, and documentation. The findings indicate that the Jigsaw-type cooperative learning model effectively improved students’ learning outcomes in economics, particularly on taxation material. In Cycle I, the average student score was 73.50, with 40% of students achieving the minimum mastery criterion (KKM), while 60% (18 students) had not yet met the required standard. Since the results were not satisfactory, the research continued to Cycle II. The average score increased to 82.06, with 80% of students (24 students) achieving the KKM and only 20% (6 students) remaining below the required standard. Based on the results of observations, tests, and documentation, it can be concluded that the implementation of the Jigsaw-type cooperative learning model successfully improved students’ learning outcomes on taxation material in Class XI of SMAN 1 Lewolema during the 2025/2026 academic year.
Copyright (c) 2026 Bergita Nini Wulandari, Margiana Dewi Maria Madonna Maran, Maria Anita Titu https://creativecommons.org/licenses/by-sa/4.0
Pengaruh Adopsi Blockchain, Kompetensi SDM, dan Regulasi Pemerintah terhadap Transparansi Laporan Keuangan Perusahaan Publik di Indonesia
Financial reporting transparency is a fundamental precondition for maintaining public trust in the banking sector, yet conventional reporting systems remain vulnerable to manipulation. This study examines the influence of blockchain technology adoption, human resource (HR) competency, and government regulation on the financial reporting transparency of conventional banks listed on the Indonesia Stock Exchange between 2019 and 2024. A quantitative approach was employed using secondary data obtained from corporate annual reports and regulations issued by the Financial Services Authority (OJK). The research sample was selected through purposive sampling and analyzed using multiple linear regression with SPSS software. The results indicate that blockchain adoption has a significant positive effect on financial reporting transparency, while HR competency and government regulation individually show no significant effect. However, the three independent variables simultaneously exert a significant influence on financial reporting transparency. These findings confirm that achieving a transparent and accountable financial reporting system requires the integration of technological advancement, HR capacity building, and consistent regulatory frameworks. This study offers practical implications for regulators and bank management in formulating integrative, technology-based strategies to enhance financial reporting transparency.
Copyright (c) 2026 Arday Budaya, Hana Dhayan, Gita Desyana https://creativecommons.org/licenses/by-sa/4.0
Analisis Karakteristik Pemasaran Syariah pada Bank Syariah Indonesia KCP Padang Bulan
The purpose of this study is to examine the empirical gap between theoretical conceptions and field realities and to analyse the features of Islamic marketing executed by Bank Syariah Indonesia (BSI) at the Padang Bulan Sub-Branch Office. Islamic marketing encompasses not just financial items but also a mission of social justice, education, and da'wah based on fundamental Islamic values including fairness (‘adl), honesty (şidq), transparency (tablīgh), and trustworthiness (amanah). This study used a descriptive qualitative approach, triangulating data through in-depth interviews, field observations, and recording. Internal bank employees, such as marketing officials and customer service agents, as well as current bank clients, made up the main informants. The Miles and Huberman model was used for data analysis, which included data reduction, data display, and conclusion drafting. The findings show that a marketing gap still exists even though BSI KCP Padang Bulan essentially incorporates the aspects of rabbaniyyah (theological), akhlaqiyyah (ethical), al-waqi’iyyah (realistic), and al-insaniyyah (humanistic) into its services. Independent consumer comprehension is hampered by the intricacy of sharia terminology in commercial media and low public literacy. As a result, the fundamental factor in closing this gap is still the optimisation of humanistic personal communication, which guarantees that marketing serves as both a profitable tool and a successful medium for sharia muamalah teaching.
Copyright (c) 2026 Ayuna Adhari, Wahyu Syarvina, Nurbaiti Nurbaiti https://creativecommons.org/licenses/by-sa/4.0