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PT. XYZ faces administrative challenges in implementing the Contractor Safety Management System (CSMS), which has been managed manually from risk assessment and pre-qualification to contractor selection resulting in validation delays, document duplication, and limited monitoring. This study aims to: (1) identify the constraints of the manual CSMS at PT. XYZ; (2) design an electronic-CSMS (e-CSMS) application tailored to internal user needs; (3) analyze the contribution of e-CSMS to document management effectiveness; and (4) evaluate the design's alignment with the Occupational Health and Safety Management System (SMK3) principles as per Government Regulation No. 50 of 2012. The method employed is Research and Development (preliminary stage) using a descriptive qualitative approach through interviews, observations, and document studies. The design results include: (i) a unified digital form integrating procurement data input, risk assessment entries (severity and probability), and document upload and assessment for pre-qualification/selection in a single workflow; (ii) a monitoring dashboard with filtering and export functions; and (iii) internal access settings within PT. XYZ's HSSE portal. Functionally, this design addresses the main bottlenecks of the manual process by creating a more concise, structured, and documented verification workflow, thereby making document management more efficient and traceable. In terms of compliance, e-CSMS supports the implementation of SMK3 elements in the administrative domain of policy establishment, planning, and execution of OHS plans through consistent recording and verification mechanisms. Development recommendations include expansion to field implementation phases, automation of risk-level calculations, and an option for preliminary data entry by contractors with final verification remaining with the internal team.

Pemda Road in Kapur Village, Sungai Raya District, Kubu Raya Regency, West Kalimantan is a district road that functions as an alternative route connecting Tanjung Raya II Road and Kapur Village Main Road. Along with increasing traffic loads and limited maintenance, this road section has experienced various surface pavement distresses that reduce driving comfort and compromise road safety. This paper seeks to detect the types and severity levels of pavement damage and to determine appropriate preservation actions using the Pavement Condition Index (PCI) method. The research method involved a visual field survey by dividing the road into several segments, identifying damage types and severity levels, calculating PCI values, and determining suitable preservation measures based on the Asphalt Institute MS-17 guidelines. The results indicate that the flexible pavement section has a PCI value of 21.643, classified as very poor, with dominant damages consisting of potholes and edge cracking. Meanwhile, the rigid pavement section shows a PCI value of 94.960, which falls into the excellent category. The results of this research are anticipated to facilitate decision-making in determining maintenance priorities and road preservation strategies to improve pavement performance and extend service life.

Hemangioma is the most common benign vascular tumor in infancy and is generally characterized by a proliferative phase followed by spontaneous involution. Although most cases resolve without intervention, treatment is required when hemangiomas cause functional impairment, ulceration, or life-threatening complications. Lingual hemangioma is a rare presentation and may result in significant feeding difficulties and airway compromise, requiring prompt and multidisciplinary management. This study aims to report the comprehensive management of a refractory lingual hemangioma in an infant, emphasizing diagnostic evaluation, therapeutic strategy, and nutritional support. A six-month-old female infant presented with a lingual hemangioma associated with progressive feeding difficulties. Prior to initiating therapy, a thorough diagnostic workup was performed, including echocardiography to assess cardiac function, magnetic resonance imaging (MRI) to evaluate lesion extent, and computed tomography angiography (CT-angiography) to delineate vascular anatomy. The patient initially received oral propranolol as first-line therapy; however, due to an inadequate response, combination chemotherapy with Bleomycin–Vincristine (BV) was initiated. To minimize the risk of toxicity, a 50% dose reduction was applied. Clinical evaluation demonstrated a favorable therapeutic response, with a reduction in lesion size and improvement in feeding ability after 10 weeks of treatment. No severe adverse effects were observed during the treatment period. To ensure adequate nutritional intake and support growth, enteral nutrition via a nasogastric tube (NGT) was provided throughout the course of therapy. This case highlights the importance of comprehensive diagnostic assessment, individualized treatment planning, and close monitoring in refractory hemangioma. In addition, optimal nutritional support plays a crucial role in overall patient outcomes. A multidisciplinary approach is essential for the successful management of complex infantile hemangiomas with functional complications.

Nephrotic syndrome (NS) is a kidney disorder characterized by massive proteinuria, hypoalbuminemia, edema, and hypercholesterolemia, most commonly occurring in children. This disease can be caused by various conditions, such as minimal change disease, FSGS, or lupus nephritis. This case report discusses a 16-year-old boy who experienced nephrotic syndrome with symptoms of swelling throughout his body, accompanied by decreased appetite and a productive cough. The patient presented with complaints of swelling throughout his body that began 7 days after hospitalization and was accompanied by coughing and shortness of breath. A physical examination revealed massive edema, abdominal hypertympany, and shifting dullness. Laboratory tests revealed proteinuria, hypoalbuminemia, and decreased serum albumin. Other supporting tests confirmed nephrotic syndrome. The patient received medication therapy including diuretics, corticosteroids in the form of methylprednisolone, and albumin. Nephrotic syndrome in children can develop gradually and requires management that includes steroids, diuretics, and close monitoring of kidney function and electrolytes. Early detection and appropriate treatment can help improve the patient's prognosis.

This study aims to analyze the effectiveness of the internal control system in the Personnel Division of PT Sendang Derma Pesona in supporting effective, efficient, and well-governed human resource management. The background of this research is based on the importance of internal control systems in preventing administrative errors, reducing the risk of fraud, and ensuring compliance with labor regulations, particularly in personnel and payroll functions. This study employs a descriptive qualitative approach using an operational audit method. Data were collected through questionnaires, interviews, and document observation covering recruitment procedures, personnel data management, employee transfers, authorization processes, as well as payroll and bank reconciliation procedures. The results indicate that, in general, the internal control system in the Personnel Division has been implemented adequately, as reflected by complete personnel documentation and multi-level authorization in decision-making processes. However, several weaknesses were identified, including the lack of proper segregation of duties between payroll preparation and salary payment, the absence of regular bank reconciliation, and the continued use of manual personnel archive management. These weaknesses indicate that the internal control system still needs to be strengthened to minimize the risk of errors and improve the efficiency of personnel administration. The findings of this study are expected to provide practical implications for management in improving internal control policies and procedures to support better corporate governance and sustainable organizational performance.

Regarding the Utilization of Non-Fat Tempeh Powder as a Functional Food Based on Local Potential. The activity was conducted in Baturan Village, Colomadu District, Karanganyar Regency, involving 55 members of the PKK (Family Welfare Empowerment) cadre. The community service method employed a Community-Based Research (CBR) approach combined with Asset-Based Community Development (ABCD). The activities included participatory counseling, group discussions, and evaluation through pre-tests and post-tests. The results demonstrated an increase in knowledge, a shift in attitudes, and a growing awareness among the PKK cadre regarding the importance of functional food based on non-fat tempeh. Furthermore, the cadre emerged as peer educators with the potential to drive program sustainability at the community level. This community service proves that community-based counseling is effective in fostering initial social transformation towards healthier and more self-reliant food consumption patterns.

Permanent tooth loss is a common oral health problem experienced by patients. This condition can be caused by pathological conditions such as tooth decay, leading to tooth extraction. Rehabilitation treatment for partial posterior tooth loss aims to restore masticatory function, maintain occlusal relationships and periodontal health, and improve aesthetics. A 34-year-old man came with a complaint that his lower right posterior tooth had been extracted and wanted a permanent dentures to replace his missing tooth. The intraoral and periapical radiograph examination revealed that 46 was missing, and 47 had enamel caries. The diagnosis for 46 was determined to be partial edentulous. The treatment plan was a PFM fixed-fixed bridge with a sanitary pontic for 46, a rigid connector, and a full crown retainer for 45 and 47. In this case, the choice of PFM bridge is based on several considerations, i.e., high chewing loads, relatively low cost, and high long-term success. The PFM bridge has been the primary choice for posterior tooth rehabilitation, due to its durability and cost-effectiveness.

API abuse on lightweight edge gateways has intensified as microservice-based services expose many REST endpoints to heterogeneous clients. Conventional per-identity rate limiting, such as static token buckets, is frequently bypassed through distributed bots and identity rotation, while legitimate burst traffic may be rejected and degrade user experience. This study proposes Adaptive Rate Limiting with Verifiable Delay Functions (ARL-VDF), which couples a lightweight risk score with selective VDF challenges to impose a tunable sequential-computation cost on suspicious clients without forcing aggressive dropping for low-risk users. The gateway continuously derives a per-identity risk score from short-window request rate, error tendency, and identity freshness, then maps the score to a target delay bounded by  and . Evaluation uses a 600-second discrete-event simulation on a mixed workload consisting of normal clients, legitimate bursts, and distributed attackers. Compared with a static token bucket baseline, ARL-VDF maintains full success for legitimate traffic, reduces attacker throughput that passes the gateway, and keeps verification overhead within a fixed budget on the edge device. The results indicate that combining adaptive control with verifiable sequential cost can improve availability and fairness on resource-constrained edge gateways without resorting to aggressive dropping.

Facilities and infrastructure are essential components in the provision of education, functioning to support the effectiveness of teaching and learning processes, student comfort, and the achievement of quality learning outcomes. In boarding-based Islamic schools (madrasah), facility needs become more complex due to the integration of formal academic curricula with religious instruction and a full residential system. The National Education Standards (SNP) serve as the national reference for the fulfillment of educational facilities in Indonesia; however, the standards do not specifically regulate boarding facilities, resulting in a gap in facility fulfillment among pesantren-based madrasah. This study aims to evaluate the suitability of educational facilities and infrastructure at MTsS Sunanul Husna, South Tangerang City, with the SNP and to identify inhibiting factors affecting the fulfillment of such standards. The research employed a qualitative case study design through observation, interviews, and documentation. Data analysis was conducted using interactive procedures, including data reduction, data display, and conclusion drawing. The findings indicate that academic facilities are categorized as adequate, with classrooms, teacher rooms, administrative offices, computer laboratories, and a UKS room available and functioning, although the library and student sanitation facilities require improvement. Boarding facilities such as dormitories, worship areas, and kitchen facilities are categorized as good, despite not being covered in the SNP. The study reveals that financial limitations, centralized authority at the foundation level, and the absence of national standards for boarding education represent the main inhibiting factors. The study implies the need for the formulation of facility standards specifically for boarding madrasah and for strengthened collaboration among the government, foundations, and communities in fulfilling educational infrastructure.

Thaharah represents a core principle within Islamic teachings, encompasses both bodily cleanliness and spiritual sanctity, and functions as an essential requirement for the proper observance of acts of worship, including prayer, tawaf, and the recitation of the Qur’an. This concept extends beyond ritual practice, reflecting a manifestation of faith that encourages Muslims to maintain personal hygiene, environmental cleanliness, and spiritual closeness to Allah SWT. This study aims to explore and critically examine the concept of thaharah in a comprehensive manner, clarify its role within Islamic religious practices, and assess its relevance in fostering clean lifestyle behaviors and appropriate worship practices in accordance with Islamic legal principles in contemporary society. Conceptually, thaharah is divided into two main forms: purification from ritual impurity (hadas) through ablution (wudu), ritual bathing (ghusl), or dry purification (tayammum), and purification from physical impurities (najis) by cleansing the body, clothing, and surrounding environment. The normative foundation of thaharah is reinforced by textual evidence, including Surah Al-Ma’idah verse 6 and prophetic traditions that emphasize cleanliness as an integral part of faith. Thus, thaharah offers a holistic perspective on cleanliness that integrates both worldly and spiritual dimensions of Muslim life.  

Administration is an activity that must be managed effectively to support public service quality, and one of the main keys to achieving a good administrative system is the utilization of information technology, which is currently developing rapidly. Administrative activities at the Wendewa Barat village hall are still carried out using conventional and ineffective methods, particularly in population data recording, which relies on manual bookkeeping. This approach is time-consuming, labor-intensive, prone to errors, and incurs higher operational costs. Therefore, an integrated system is needed to manage administrative activities more efficiently, accurately, and systematically. This research aims to develop a web-based population administration system to improve administrative performance at the Wendewa Barat village office. The system development employs the waterfall method, which consists of several stages, including requirements analysis, system design, implementation, system testing, and maintenance. The system is built using the PHP programming language with the CodeIgniter framework and utilizes a MySQL database for data management. Additionally, jQuery is applied in several system functions to enhance system interactivity, effectiveness, and user interface attractiveness.

The Ciliwung River Basin is a strategic watershed with significant ecological, social, and economic functions, yet it is increasingly threatened by land use change, rapid urbanization, and water pollution, particularly in the Jakarta metropolitan area. This study aims to assess the water quality condition of the Ciliwung River based on real time monitoring data from the ONLIMO system and to examine spatial and temporal variations in water quality status along the middle and downstream segments. A descriptive quantitative approach was applied using secondary data obtained from three ONLIMO monitoring stations, namely Masjid Istiqlal, Pintu Air Manggarai, and Kelapa Dua Srengseng Sawah, during the period of 6–12 May 2025. The analyzed parameters included temperature, dissolved oxygen, Biochemical Oxygen Demand, nitrate, ammonia, and other relevant physicochemical indicators. The results indicate that the water quality of the Ciliwung River generally falls within lightly to moderately polluted categories, with higher pollution levels observed in the middle segment of the river. Critical parameters influencing pollution status include Biochemical Oxygen Demand, nitrate, ammonia, and consistently low dissolved oxygen levels. These findings demonstrate that pollution in the Ciliwung River is persistent and cumulative, highlighting the urgency of integrated watershed management, strengthening real time water quality monitoring, and enhancing cross sector collaboration to support effective pollution control and sustainable river restoration.

This study aims to examine the activity of ginger (Zingiber officinale) on metabolism and digestion through a laboratory experimental approach. Metabolism and the digestive system play a crucial role in maintaining physiological balance, and disturbances in these systems can affect nutrient utilization and overall health. Ginger has long been used as a traditional herbal remedy and is known to contain bioactive compounds such as gingerol, shogaol, and zingerone, which are believed to support digestive and metabolic functions. The research was conducted using ginger extract prepared through an extraction process under controlled laboratory conditions. Observations focused on changes in metabolic responses and digestive activity following the administration of ginger extract. The study employed a descriptive experimental design to provide an objective overview of ginger’s biological activity. The results indicated a gradual improvement in digestive activity and metabolic responses after treatment with ginger extract. These changes suggest that ginger extract has the potential to enhance digestive efficiency and support metabolic processes. The findings provide scientific support for the traditional use of ginger as a natural ingredient in maintaining metabolic and digestive health and may serve as a preliminary reference for further research using quantitative and clinical approaches.

Referring to Abdul Chaer’s semantic theory, this study aims to explain the denotative and connotative meanings contained in the lyrics of the song “Sorai” by Nadin Amizah. This study applies a qualitative descriptive method and uses content analysis techniques to identify words, phrases, and sentences in the lyrics that contain denotative and connotative meanings. The findings of this study indicate that the connotative meaning is more dominant and is manifested through the use of natural symbols and emotional expressions that represent human relationships, the process of healing inner wounds, sincerity, and acceptance of true love. This study found that the lyrics of the song “Sorai” not only function as a way to convey messages literally, but also as a way to express deep feelings. Therefore, by using Abdul Chaer’s theory, song lyrics can reveal layers of meaning and demonstrate the power of language as an emotional and aesthetic medium in musical works.  

This article proposes Marketing 0.0 as a fundamental conceptual repositioning of marketing theory rooted in the Trust Economy framework. Unlike mainstream marketing theory, which positions trust as an outcome of communication, persuasion, or brand reputation, cross-disciplinary studies in economics, sociology, and neuroscience suggest that trust functions as a pre-decisional condition that precedes market exchange. This research employs a conceptual-theoretical methodology, synthesizing transaction cost theory, social capital, neuroeconomics, and contemporary trust literature. The article's primary contribution is formalizing the shift in trust's position from a dependent variable to an ontological gateway in marketing decision-making. Marketing 0.0 is positioned not as a stage in marketing evolution, but rather as a conceptual ground zero that enables continuous tactical adaptation without reliance on pseudo-novelty. The article concludes with theoretical and practical implications for the development of marketing science in an era of uncertainty and information saturation.

Loss and grief are psychological experiences that significantly affect an individual’s mental state. This process involves various emotional, cognitive, and behavioral changes that can affect a person’s well-being in the long term. This study aims to describe the emotional, cognitive, and behavioral affects that arise in individuals after experiencing loss, as well as the factors that strengthen or weaken their responses to the grieving process. The method used in this study is qualitative, with a literature review approach from various relevant clinical psychology and mental health studies. The results indicate that individuals who experience loss are vulnerable to increased emotional stress, anxiety, depression, and significant declines in social functioning. Furthermore, this article highlights that the quality of social support received, the way individuals make meaning of the loss, and the coping mechanisms they choose play a crucial role in determining the level of grief response. These factors can either accelerate or delay the healing process. An unresolved grieving process or one that is handled in an unhealthy manner can develop into more serious psychological disorders, such as Prolonged Grief Disorder (PGD). PGD is a condition characterized by difficulty in accepting the loss, which can persist for months or even years. This article emphasizes that loss is not merely an emotional disturbance but also a complex psychological process. This process requires a deep understanding, strong social support, and appropriate interventions to maintain an individual’s mental health and help them recover more effectively.

Academic productivity is a vital indicator of student success in higher education, but it is often hampered by the complexity of tasks, transitions in the learning environment, and digital distractions that trigger procrastination. This phenomenon demands a high degree of adaptability so that students do not become trapped in physical and mental exhaustion due to unmanaged workloads. Therefore, this study aims to analyze in depth the causal relationship between time management skills and academic productivity, as well as investigate their role in mitigating academic stress levels in students. The research method applied is a literature review with a qualitative-descriptive approach. The research data was sourced from secondary data in the form of 21 reputable scientific articles (national and international journals) published between 2020 and 2025. The data analysis process was carried out through the stages of data reduction, synthesis of findings, and narrative conclusion drawing to systematically map the relationship between variables. The results and discussion of the study show that time management has a significant positive correlation with improved learning achievement. Specific indicators such as daily schedule planning, priority setting, and self-regulation have been empirically proven to increase task completion efficiency and Grade Point Average (GPA) achievement. Conversely, poor time management was identified as a major predictor of cognitive overload and exhaustion, especially among students with dense curricula such as engineering majors. This study concludes that mastery of time management is not merely a scheduling tool, but a fundamental cognitive strategy that functions as a coping mechanism to maintain mental health and achieve an optimal study-life balance.

This study examines sarcastic utterances by netizens on TikTok during the 2024 Gorontalo Regional Election, focusing on their forms, functions, and influencing factors. The research analyzed comments on TikTok videos related to the election, specifically those containing sarcasm, selected purposively. Using a qualitative descriptive approach, the study categorized sarcastic utterances into four forms: (1) action sarcasm, (2) trait sarcasm, (3) result-of-action sarcasm, and (4) advisory sarcasm. The functions of these utterances include expressing opinions, prohibition, information, emphasis, rejection, commands, and statements. The study also identified two main factors influencing the use of sarcasm: emotional outbursts and disappointment toward the candidate pairs. The findings suggest that sarcasm is employed as a medium for expressing attitudes, emotions, and political judgments in digital discourse. This research highlights the role of sarcastic speech acts in the political conversation on social media during election campaigns.

The success of a company is not only determined by the quality of the products and services offered, but also by the company's ability to manage employee relations, which is part of the internal public relations function. Without a targeted strategy, companies risk facing low motivation and declining performance. This study aims to understand the employee relations strategy of PT. Resultan Karya Indonesia (Rekanesia) in motivating employee work. The theory used refers to Albrecht (2020) which includes internal communication, rewards, career development programs, work flexibility, and conflict resolution mechanisms. The research method uses a descriptive qualitative approach with interview, observation, documentation, and source triangulation techniques. The results show that the employee relations strategy at Rekanesia is implemented through weekly communication forums, one-on-one meetings, providing material and non-material appreciation, flexible working hour policies, and informal activities such as team building. This strategy has been proven to increase employee motivation, satisfaction, and loyalty, thereby creating a productive and conducive work environment. Practically, this research can provide input for PT. Resultan Karya Indonesia to continue strengthening a more effective, participatory, and sustainable internal communication strategy, so that the company is able to face competitive challenges while maintaining its existence in the modern era.  

Misconceptions are understandings that do not conform to scientifically accepted concepts, but are believed to be true by students. Misconceptions in elementary school students tend to be resistant and difficult to change if not identified early. This study aims to analyze the misconceptions of sixth grade elementary school students on the material of the human movement system. This material is often considered complex because it involves the relationship between bones, joints, muscles, and the health of the movement system. The type of research used is quantitative with a survey design. The research subjects consisted of 19 sixth grade students of SD Negeri Growong Kidul 02 who were selected through a total sampling technique. The research instrument was 10 diagnostic test items in a four-tier format (four levels) which included the level of answer, answer confidence, reasons, and reason confidence. The results showed that students' conceptual understanding was divided into three main categories: Concept Understanding (PK) of 48.42%, Misconception (M) of 50.53%, and Lack of Understanding (KP) of 1.05%. These findings indicate that misconceptions outweigh students' conceptual understanding, particularly regarding the mechanisms of antagonistic and synergistic muscles, the function and types of joints, and the relationship between nutrition and bone health. The use of a four-tier diagnostic test proved effective in accurately distinguishing students with a true understanding from those with misconceptions. This study concludes the need for innovative learning strategies and the use of concrete media to minimize misconceptions so that students have a strong foundation of scientific knowledge for the next level of education.