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Dry eye syndrome (DES) is a common ocular surface disorder that can impair visual function and quality of life, particularly among working-age adults. Although DES has a multifactorial etiology, nutritional factors, such as omega-3 fatty acid intake, have been suggested to modulate inflammation associated with the condition. This study aimed to investigate the association between dietary omega-3 intake and dry eye syndrome in adults. This cross-sectional analytical observational study included 88 participants aged 15-59 years. Participants were selected using consecutive non-random sampling and assessed with a Semi-Quantitative Food Frequency Questionnaire (SQ-FFQ) to estimate omega-3 intake, while dry eye symptoms were evaluated using the Ocular Surface Disease Index (OSDI). Statistical analyses included chi-square and Fisher’s exact test. The results showed that 51.1% of the participants had insufficient omega-3 intake (<250 mg/day), and 29.5% experienced dry eye syndrome. No statistically significant association was found between sex or age and DES occurrence. However, a significant association was found between omega-3 intake and dry eye syndrome (p < 0.001), with individuals consuming insufficient omega-3 having a substantially higher risk of developing DES. These findings suggest that adequate omega-3 intake may play a protective role in dry eye syndrome. This study underscores the potential of dietary interventions as a strategy for preventing and managing DES.

The increasing complexity of urban road networks demands intelligent navigation systems capable of determining optimal routes efficiently. This research implements the Dijkstra Shortest Path algorithm to optimize route search on a location navigation system in Medan City. The system models a road network as a weighted graph comprising 57 strategic locations and over 90 road connections, represented using adjacency list data structures. The Dijkstra algorithm, implemented in Python using the heapq module for priority queue management, achieves an optimal time complexity of O((V+E) log V). The system features five main functions: shortest route search, popular routes, location listing, dynamic location addition, and dynamic road connection addition. System testing using a case study from Kualanamu Airport to the University of North Sumatra (USU) yielded an optimal route of 16.5 km through 4 road segments. Results demonstrate that the system successfully determines the most efficient route, provides accurate distance and travel time information for multiple transport modes (motorcycle, car, walking), and presents step-by-step journey guidance. This research contributes as a practical reference for applying shortest path algorithms in urban areas and serves as a foundation for developing more complex navigation applications in the future.

Irregular sleep patterns are a common issue experienced by university students and are often considered a normal part of academic life. However, such conditions can have negative effects on students’ learning concentration and cognitive function. Poor sleep patterns are generally influenced by various factors, including high academic workload, habitual late-night activities, poor time management, and excessive use of electronic devices at night. This study aims to examine the relationship between sleep patterns and students’ learning concentration, identify factors contributing to irregular sleep patterns, and analyze constraints as well as propose solutions to improve sleep quality in order to enhance learning concentration. The method used in this scientific paper is a literature review, which involves examining relevant scientific sources such as research journals and academic literature related to sleep patterns and students’ learning concentration. The results of the review indicate that students with poor sleep patterns tend to experience physical fatigue, decreased immune function, cognitive impairment, and difficulties in maintaining focus and concentration during the learning process. In the long term, these conditions have the potential to reduce academic achievement and learning motivation. Therefore, it can be concluded that effective time management, limiting the use of electronic devices before bedtime, creating a conducive sleep environment, and support from universities through health education play an important role in improving students’ sleep patterns. With regular and high-quality sleep, students’ learning concentration is expected to improve, allowing the learning process and academic achievement to proceed optimally.

The development of information technology in the era of globalization has significantly transformed communication patterns in modern society, particularly through the emergence of social media. Social media functions not only as a communication tool but also influences ways of thinking, social interaction, and relationship building. This study aims to examine the impact of social media on changes in communication patterns, identify challenges related to the digital divide, and propose solutions to address the negative effects of social media. The method used is a descriptive approach through literature review and analysis of social phenomena related to social media usage. The discussion indicates that social media accelerates information dissemination, expands communication spaces, and increases public participation. However, it also presents challenges such as the spread of misinformation, reduced quality of face-to-face interactions, digital addiction, and disparities in access to technology and digital literacy. Therefore, strengthening digital literacy, promoting ethical communication, enhancing the roles of families and governments, and encouraging self-regulation among users are essential to ensure that social media contributes positively to modern social life.

This study aims to design and develop an Augmented Reality (AR)-based application for real-time data monitoring of an automatic weather station at PT. XYZ. The system was developed using a prototyping method, involving five key stages: sensor data acquisition via CBOX devices and the Modbus RTU protocol, data transmission through a Flask-based Web API, storage in a MySQL database, QR code-based target image creation using the Vuforia Engine, and a 3D visualization interface developed with Unity integrated with the Vuforia SDK on Android devices. The system successfully received and stored weather data—such as temperature, humidity, and wind speed—into the MySQL database. The AR application also displayed a stable 3D interface panel over QR code markers, providing real-time data updates through an HTTP-based mechanism. This research demonstrates the successful integration of SCADA, Flask, MySQL, and Unity, enhancing both the functionality and commercial appeal of PT. XYZ’s weather station products. Future research should focus on field testing, cloud network integration, and device compatibility.

This study aims to analyze the strategies employed by madrasah principals to enhance teacher professionalism through the implementation of managerial functions, academic supervision, entrepreneurship, and socio-spiritual leadership at MAN 1 Bandung and MAN 2 Bandung. The study employs a qualitative approach using a descriptive case study method. Data collection techniques included in-depth interviews, participatory observation, and document analysis, while data analysis was conducted using the Miles and Huberman model through the stages of data reduction, data presentation, and drawing conclusions. The research findings indicate that strategies for enhancing teacher professionalism begin with needs-based planning, followed by strengthening clinical academic supervision, fostering a collaborative and innovative work culture, and implementing continuous evaluation. The implementation of these strategies has a positive impact on improving teachers’ pedagogical and professional competencies, work discipline, and the quality of learning. The novelty of this research lies in the discovery of the “Resilient Professionalism” model a model of teacher professionalism that emphasizes resilience and adaptability to changes in curriculum, technology, and educational dynamics. This model is built through the synergy of the spiritual-managerial leadership of the madrasah principal and the collective efficacy of teachers to achieve sustainable quality in Islamic education.

The digital era has fundamentally transformed the market landscape, requiring e-commerce platforms to understand the determinants of consumer behavior. This study aims to analyze the role of E-commerce Trust as a mediating variable in the relationship between Perceived Ease of Use, Perceived Usefulness, and Perceived Enjoyment on Purchase Intention. Using a quantitative approach, data was collected from 326 active users of the Lazada platform in Central Java. Data analysis was conducted using the Structural Equation Modeling-Partial Least Squares (SEM-PLS) method. The results show that the three main factors ease, usefulness, and enjoyment have a positive and significant influence on Brand Trust and consumer Purchase Intention directly. Furthermore, it was found that E-commerce Trust acts as a crucial mediator that strengthens Purchase Intention through positive user experience. Theoretically, this study strengthens the Technology Acceptance Model (TAM) framework and the context of Cross-Border E-commerce (CBEC) in the digital retail industry. Practically, these findings emphasize the importance of optimizing platform features to enhance transaction convenience and security and build long-term loyalty. The research's implications suggest that platform managers should focus on both aesthetics and functionality to create a credible and enjoyable digital shopping ecosystem for consumers in developing regions.

Uterine myoma is a benign smooth muscle tumor of the uterus commonly found in women of reproductive age and may cause symptoms related to mass effect and hematologic disturbances. We report the case of a 41-year-old woman presenting with progressive vaginal pain for 3 months, accompanied by low back pain and impaired daily activities, without vaginal bleeding, vaginal discharge, fever, or urinary or defecatory symptoms. Laboratory examination revealed severe microcytic hypochromic anemia with a hemoglobin level of 4.7 g/dL, while ultrasonography demonstrated a 9.93 × 10.32 cm mass described as symmetric, well circumscribed, and hyperechoic, leading to a working diagnosis of uterine myoma with anemia. The patient was managed with general condition monitoring, intravenous fluids, analgesics, transfusion of four units of packed red cells, and laparotomy as definitive intervention. Following transfusion and surgery, the hemoglobin level increased to 9.4 g/dL and subsequently to 11.0 g/dL, accompanied by improvement in postoperative symptoms and clinical condition. This case demonstrates that a large uterine myoma may present predominantly with pelvic pain and functional impairment in the absence of vaginal bleeding. A comprehensive approach involving systematic evaluation, preoperative correction of anemia, appropriate surgical intervention, and postoperative monitoring is essential to improve safety and clinical outcomes in patients with symptomatic pelvic masses.

Patients with ANSD may have hearing thresholds that vary from normal to severe hearing loss, but they often have difficulty understanding speech, especially in noisy environments. This condition can be caused by various factors, including genetic mutations (such as in the OTOF gene), preterm birth, perinatal hypoxia, and hyperbilirubinemia. Some adult patients have been reported to develop ANSD following autoimmune disorders such as sensorimotor neuropathy or after chemotherapy with ototoxic agents such as cisplatin. Diagnosis of Auditory Neuropathy Spectrum Disorder (ANSD) begins with a comprehensive medical history to identify risk factors that play a role. A history of preterm birth, severe hyperbilirubinemia requiring exchange transfusion, perinatal hypoxia, ventilator use, and a family history of infection or genetic disorders are major risk factors. In addition, patients or parents often report delayed speech development, inability to understand speech (especially in noisy environments), or a discrepancy between previous hearing test results and the child’s behavioral response. The gold standard for diagnosing ANSD is a combination of: (1) positive OAE and/or CM, (2) absent or abnormal ABR, and (3) absent acoustic reflex. This diagnosis is established only if there is evidence that the cochlea is functioning normally but there is a disruption in auditory nerve transmission. Routine monitoring is conducted to assess hearing and language development and adjust devices and therapy methods according to the patient’s needs. Counseling and education for families are also crucial components to provide optimal support at home and improve the patient’s quality of life. A comprehensive multidisciplinary approach is essential to ensure effective management of ANSD and achieve the best possible outcomes.

Desa Motu is an area that experiences limited internet access due to the unavailability of conventional ISP services and weak cellular signal coverage. This study aims to develop a community-based RT/RW Net network system to provide internet access by utilizing Starlink as the main ISP and distributing connectivity through networking devices such as MikroTik routers, access points, switches, and fiber optic media. Network testing was conducted by measuring download and upload speeds using network testing ap-plications, evaluating connection stability through latency (ping) measurements, and assessing signal coverage at several user locations. The results show that the implemented RT/RW Net network is able to provide a stable internet connection with consistent speeds at different testing times, as well as optimal signal distribution across multiple measurement points. The authentication system using vouchers, PPPoE, hotspot login, and MAC Binding functions properly, and the free educational access feature also operates effectively. These findings indicate that the RT/RW Net–based community network model can serve as an affordable and sustainable solution for expanding internet access in rural areas.

Libraries play a crucial role in broadening the public's knowledge horizons by improving literacy skills. However, the reality at the Samaturu Library in Jambu Malea Village shows that manual management still dominates, leading to various administrative obstacles such as data irregularities, the risk of losing important information, and inefficiencies in tracking daily activities. This condition demands digital transformation to optimize public services at the village level comprehensively and sustainably. This research focuses on the development of a web-based library information system specifically designed to modernize administrative processes to be more systematic, fast, and organized. Built using the PHP programming language and MySQL database, this platform offers an intuitive interface for both staff and members. Its superior features include book data management, membership, activity agendas, announcements, and digitizing the borrowing and return process. Furthermore, the system is capable of automatically generating periodic reports to facilitate library performance evaluation. Based on the results of comprehensive testing using the Black Box Testing method, all system functionality was proven to operate optimally according to the required specifications. Direct user trials also showed very positive responses regarding aspects of ease of navigation and operational time efficiency. The implementation of this system is expected to improve the effectiveness of internal management, accelerate the quality of services to library users, and become a major catalyst in realizing superior digital literacy governance in rural areas.

Gastritis is an inflammation of the gastric mucosa that often causes pain in the epigastric area, which can reduce patient comfort and quality of life. This condition requires treatment that is not only pharmacological, but can also be supported by non-pharmacological interventions such as warm compresses that function to provide a relaxing effect and improve blood circulation. This study aims to determine the effect of warm compresses on reducing pain intensity in gastritis patients. The research method used was descriptive with a case study approach on one patient treated in the inpatient ward. Data collection was carried out through interviews, observation, and documentation using the PQRST method to assess pain. The intervention in the form of warm compresses was given for three days with a frequency of once a day for ± 15–20 minutes in the epigastric area. The results showed a gradual decrease in pain intensity from a scale of 6 to a scale of 2 after the intervention, as well as an increase in patient comfort. The implications of this study indicate that warm compresses can be used as an effective, safe, and easy-to-implement independent nursing intervention to help reduce pain in gastritis patients and improve the quality of nursing care.

Myofascial pain syndrome (MPS) in the upper trapezius muscle is one of the disorders commonly found in the neck area, characterized by myofascial trigger points (MTrP) in taut bands or tight muscle bands. Kinesio taping (KT) is a non-invasive therapy used in the management of MPS of the upper trapezius to improve neck disability measured using the Neck Disability Index (NDI). However, stronger evidence is still needed regarding the effectiveness of KT in reducing neck disability scores in MPS upper trapezius. This study aims to review and analyze the effectiveness of KT on NDI scores in MPS upper trapezius. The research method used is a systematic review employing PRISMA-P and the PICOS framework. The sample and population of the study consist of articles obtained from databases such as Crossref, Scopus, PubMed, Google Scholar, and Semantic Scholar. Keywords such as "Kinesio Taping," "Myofascial Pain Syndrome," and "Myofascial Trigger Point" were used. The results of the descriptive analysis of the selected articles showed that KT significantly reduced the NDI value in MPS upper trapezius. In conclusion, KT is effective in improving functional disability in the neck caused by MPS upper trapezius, and KT can be a therapeutic option either alone or in combination with other therapies.

This case report examines the effectiveness of a combined pulmonary rehabilitation and musculoskeletal physiotherapy program for a 26-year-old male post-pulmonary tuberculosis patient with lumbar tuberculous spondylitis. The patient, who had completed anti-tuberculosis treatment, presented with low back pain, shortness of breath, fatigue, and limited mobility. Spirometry indicated severe restrictive ventilatory impairment (FVC 1.28 L, 32% of predicted), and lower extremity muscle strength was reduced (MMT 2-3/5). The patient used a TLSO brace and walking aid. Over a three-week physiotherapy program, the patient participated in breathing exercises, spinal mobilization, muscle strengthening, functional exercises, and education on brace use. Evaluation occurred at the first, second, and third weeks. After treatment, pain intensity decreased from VAS 6 to VAS 3, FVC improved to 1.72 L, chest expansion increased, muscle strength improved to MMT 4/5, and performance on the Five-Times Sit-to-Stand Test showed progress. The Functional Independence Measure (FIM) score increased from 98 to 115, reflecting improved functional independence. These findings suggest that the combination of pulmonary and musculoskeletal physiotherapy effectively improved respiratory function, muscle strength, and the patient’s overall functional capacity.

This study aims to analyze the role of assessment in decision-making within guidance and counseling services. Assessment plays a crucial role in providing accurate, objective, and comprehensive data regarding students’ characteristics, needs, and problems. This research employs a qualitative approach using a literature review method by analyzing 25 relevant scholarly sources related to assessment, measurement, and counseling services. The findings indicate that measurement serves as the fundamental basis of assessment, which involves systematic processes to obtain quantitative data. The quality of assessment results is highly influenced by the reliability and validity of the instruments used. Reliable instruments ensure consistency, while valid instruments ensure accuracy in measuring intended variables. Furthermore, assessment functions as a basis for diagnosis, planning, implementation, and evaluation of guidance and counseling services. The study also reveals that the application of assessment in schools is not yet optimal due to several factors, including limited counselor competence and lack of effective use of instruments. In addition, the integration of technology and the use of both test and non-test instruments have been shown to improve the accuracy and effectiveness of assessment. In conclusion, systematic and well-implemented assessment significantly enhances the quality of decision-making in guidance and counseling services. Therefore, improving counselors’ competencies and optimizing the use of assessment instruments are essential to support more effective counseling practices

A mid the growing complexity of contemporary education, the challenge of integrating intellectual achievement with moral and spiritual development has become increasingly urgent. This study examines educational strategies in the Qur’an through the perspective of tafsir tarbawi, focusing on four core approaches: exemplary conduct, advice, dialogue, and storytelling. The research aims to explore how the Qur’an presents pedagogical methods that not only convey knowledge but also shape character and internalize values in learners. Employing a qualitative library research design with thematic and tafsir tarbawi approaches, this study analyzes relevant Qur’anic verses and supporting scholarly literature. The findings reveal that the Qur’an offers a holistic and dynamic model of education in which exemplary conduct functions as a behavioral model, advice serves as a means of value internalization, dialogue promotes reflective and critical thinking, and storytelling strengthens moral awareness through narrative experience. These strategies are interconnected and operate across cognitive, affective, and behavioral domains. The study concludes that Qur’anic educational strategies remain highly relevant for contemporary Islamic education, particularly in strengthening character formation, reflective learning, and the integration of values in educational practice.

This study aims to analyze the influence of Qirâat (variant Qur’anic readings) on the interpretation of legal verses in Adhwâ’ al-Bayân by Muhammad al-Amîn al-Syinqîthi. Employing a qualitative library research approach, this study examines how both mutawâtir and syâdz Qirâat contribute to the process of Islamic legal deduction (istinbâth). The findings reveal that Qirâat function not merely as linguistic variations but also have significant implications for expanding, reinforcing, and providing flexibility in legal meanings across various domains, including worship (ibadah), family law (munâkahât), transactions (mu‘âmalah), and jihad. Al-Syinqîthi integrates linguistic analysis, textual evidence, and the objectives of Islamic law (maqâṣid al-syarî‘ah) in a comprehensive manner, enabling him to accommodate different Qirâat without generating legal contradictions. Mutawâtir Qirâat serve as the primary foundation for legal rulings, while syâdz Qirâat function as complementary and supportive arguments. This study concludes that the diversity of Qirâat constitutes an integral component of Qur’anic exegesis and Islamic jurisprudence, contributing to the development of a flexible, contextual, and relevant Islamic legal framework.

This study aims to analyze intersubjectivity, love, and hope in the anime The Fragrant Flower Blooms With Dignity through the perspective of the existentialist philosophy of Gabriel Marcel. The research employs a qualitative method using a literature review and content analysis approach. Data were collected from relevant philosophical texts on Marcel’s thought and from the analysis of scenes, dialogues, and character development in the anime. The findings reveal that the relationship between Kouruko Waguri and Rintaro Tsumugi reflects the concept of intersubjectivity as an authentic encounter between “I” and “Thou,” where both individuals recognize each other as subjects. The concepts of being and presence are manifested through genuine presence and relational openness, while having functions as a supporting element that does not lead to possessiveness. Furthermore, fidelity, love, and hope emerge as central dimensions in the fulfillment of the characters’ existence, as these aspects enable their relationship to develop in a meaningful and profound way. This study demonstrates that popular cultural works such as anime can serve as relevant media for philosophical reflection in understanding human existence as inherently relational.

Young people often respond to stress through maladaptive patterns such as self-blame, avoidance, emotional withdrawal, and catastrophic thinking. These responses may provide temporary psychological protection, but they can also weaken emotional regulation, resilience, and interpersonal functioning over time. This study examines how Plato’s concept of eudaimonia and Jung’s analytical psychology can be integrated to interpret and address maladaptive responses in youth. Using a qualitative conceptual design supported by exploratory survey data, the study develops an interpretive framework that connects Jungian self-awareness with Platonic virtue-based self-regulation. The survey findings indicate that self-critical and avoidant tendencies were common among respondents, suggesting that many participants struggled to manage stress in reflective and constructive ways. In response, the article argues that Jung’s emphasis on recognizing hidden emotions and inner conflict can deepen psychological insight, while Plato’s emphasis on reason, virtue, and moral formation can guide individuals toward more balanced coping. The study contributes a humanistic framework for youth stress management that links emotional awareness, ethical self-governance, and personal flourishing. It also offers practical implications for educators, counselors, and families seeking more integrative approaches to youth well-being.

This study examines the role of digital philanthropy in fostering social solidarity in Indonesia through community-based social actions. The rapid growth of digital philanthropic practices in the post-pandemic era, mediated by social media and online platforms, has transformed collective humanitarian engagement. This study aims to explore how digital philanthropy contributes to the formation of social solidarity and social cohesion. A qualitative approach using a case study method was employed. Data were collected through in-depth interviews with fifteen community-based philanthropic actors, participant observation, and social media document analysis. Data analysis followed Miles and Huberman’s interactive model, including data reduction, data display, and conclusion drawing. The findings reveal that digital philanthropy strengthens social solidarity through digital empathy, trust-building, and collective participation. Social media functions as an inclusive interactive space that expands cross-group solidarity networks. However, challenges such as digital inequality and algorithmic bias remain significant. This study concludes that digital philanthropy holds strategic potential to enhance social solidarity when supported by inclusive and sustainable governance frameworks.