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The implementation of agricultural productivity improvement policies is an important effort to increase agricultural production and improve farmers' welfare. Policy implementation is influenced not only by program design and resource availability but also by the interests of actors involved in the implementation process. This study aims to analyze actor interests in the implementation of agricultural productivity improvement policies in Rantau Indah Village, Tanjung Jabung Timur Regency. This research employed a qualitative descriptive approach. Data were collected through interviews, observations, and documentation involving representatives of the Food Crops and Horticulture Office, Agricultural Extension Workers, village government officials, farmer group leaders, and community leaders. The findings indicate that each actor has different interests in policy implementation, reflecting their respective institutional roles, responsibilities, and expectations. These differences influence program planning, coordination, decision-making, and policy execution. Nevertheless, effective communication, collaboration, and coordination among stakeholders contribute positively to minimizing conflicts of interest and supporting policy implementation. The active involvement of farmer groups and agricultural extension workers also strengthens the dissemination of agricultural innovations and encourages community participation in improving productivity. The study concludes that actor interests constitute an important factor influencing the implementation of agricultural productivity improvement policies in Rantau Indah Village. Therefore, strengthening stakeholder collaboration, improving institutional coordination, and ensuring transparent communication are essential to achieving sustainable agricultural development and enhancing farmers' welfare.

Stroke is a neurological condition caused by disruption of blood flow to the brain due to blockage or rupture of blood vessels, leading to nerve cell death. WHO (2022) recorded more than 12 million new stroke cases annually, with a prevalence in Brebes Regency reaching 27.83 per mil. The high incidence of stroke accompanied by physical mobility impairment and the family's lack of knowledge about its management highlights the importance of comprehensive family nursing care. This study aims to apply a complete nursing care process including assessment, diagnosis, intervention, implementation, and evaluation to the family of Mr. K with a stroke case. The method used is descriptive with a case study approach through family nursing care. Assessment findings revealed that the patient had experienced stroke for approximately 7 years with a history of hypertension, weakness of the right extremities, decreased muscle strength, blood pressure of 160/90 mmHg, and the family did not understand how to care for stroke at home. Two nursing diagnoses were established: ineffective health maintenance in the family and impaired physical mobility. Interventions included health education about stroke, Range of Motion (ROM) exercises, and rubber ball grip therapy involving the family as caregivers. After 2 days of implementation, both nursing diagnoses were resolved: ineffective health maintenance in the family was resolved and impaired physical mobility was resolved.

Misconceptions on the topic of waves are a systemic problem in high school physics learning that requires a comprehensive diagnostic instrument. Conventional diagnostic instruments up to the four-tier generation have limitations in revealing the conceptual structure behind students' thinking errors. This study aims to develop a five-tier multi-representation diagnostic instrument on the topic of waves using the 4D model (Define, Design, Develop, Disseminate). The main innovation of this instrument lies in the integration of multi-representations (verbal, pictures, graphics, mathematical) in Tier 1 and the addition of a paraphrase tier (Tier 5) that asks students to rewrite their understanding in their own words. The development process includes needs analysis, designing a grid of 16 questions, validation by two experts, and a limited trial on 34 grade XI students of SMAN 13 Kota Jambi. The results of expert validation showed an average percentage of 91.25% (Very Good) from both validators. Content validity was met with a percentage of False Positive (FP) of 6.80% and False Negative (FN) of 4.41%, both below the 10% threshold. Construct validity was confirmed through a significant Product Moment correlation (r = 0.342–0.348; sig. < 0.05) and factor analysis with six significant factors (eigenvalue > 1). The instrument's reliability was high, with a Cronbach's Alpha of 0.726. This instrument is expected to help physics teachers diagnose students' misconceptions more precisely and thoroughly on the topic of waves.

This study investigates the implementation of the Gradient Boosting Machine (GBM) algorithm for network intrusion detection using the CICIDS2017 dataset within the CRISP-DM framework. The process encompasses Business Understanding, Data Understanding, and Data Preparation including data cleaning, categorical feature encoding, normalization, and data split (80 % training, 20 % testing). In the Modeling phase, GBM Hyperparameters (learning_rate = 0.1; max_depth = 5; n_estimators = 150) were optimized via Grid Search with 2-fold Cross Validation, and F1-Score  was selected as the primary metric due to class imbalance. Evaluation on the test set yielded accuracy of 99.99 %, precision of 100 %, Recall of 99.98 %, and F1-Score  of 99.99 %, demonstrating exceptional detection capability with minimal false negatives and false positives. Compared to previous studies, this GBM model outperforms in accuracy and stability without overfitting. These findings confirm GBM’s effectiveness for modern Intrusion Detection Systems and its suitability for Deployment in resource-constrained operational environments.

The subject of corpse care is one of the important competencies in Islamic Religious Education (PAI) at the senior high school level, which is obligatory (fardhu kifayah). However, the complexity of the material and the presence of psychological barriers often make students less interested or feel afraid. This study aims to analyze in-depth the perceptions of SMA YATPI Godong students regarding the importance of corpse care, the factors that influence these perceptions, and the urgency of this competency as a provision for social life. This study uses a qualitative descriptive approach supported by simple quantitative data percentages. The subjects were 35 grade XI students, selected using a purposive sampling technique. Data collection was carried out through participant observation, questionnaire distribution, in-depth interviews, and documentation. Data analysis followed an interactive model that includes data condensation, data presentation, and drawing conclusions. The results showed that the majority of students (82.8%) had a very positive perception of the urgency of this material and were aware of its socio-cultural responsibility. The main factors influencing students' perceptions included the demonstration method using mannequins implemented by teachers, internal religiosity values, and the encouragement of societal expectations. These skills are considered essential not only for fulfilling academic obligations but also as a form of student readiness to engage and contribute significantly to their social environment in the event of grief.

This study investigates the effect of Corporate Social Responsibility (CSR) disclosure and political connection on corporate tax avoidance among mining companies listed on the Indonesia Stock Exchange (IDX) during the period 2020–2024. As CSR practices increasingly shape stakeholder expectations, questions arise as to whether such disclosures genuinely reflect ethical corporate behavior or are strategically employed to legitimize tax planning. In addition to CSR disclosure, political connection is examined as an external institutional factor that may influence firms’ tax behavior by reducing regulatory scrutiny and enforcement risk. CSR disclosure is measured using the Global Reporting Initiative (GRI) index, while tax avoidance is proxied by the Effective Tax Rate (ETR). Additionally, political connection is identified based on the presence of politically affiliated individuals in the firms’ board list. This study adopts a quantitative approach employing panel data linear regression analysis. The research population consists of mining companies consistently listed on the IDX during the observation period, with samples selected through purposive sampling, having 41 mining companies in total. This study aiming to contribute to academic discourse and practical implications for policymakers, investors, and regulators. The findings found that there are no significant effect between CSR disclosure and political connection on tax avoidance. The results of this study concluded that there are many factors both from internal and external that could affect tax avoidance activity in Indonesia’s mining companies yet was not covered in this study.

Tinea favosa is a rare but destructive form of chronic dermatophytosis fungal infection. It is marked by the development of scutules (yellowish, cup-like crusts) and can lead to permanent cicatricial alopecia if not treated appropriately. Although its prevalence is decreasing globally, sporadic cases are still common in areas with poor sanitation. Trichophyton schoenleinii is the primary medical cause of Tinea favosa, but it can also be caused by Trichophyton violaceum or Microsporum gypseum. This report discusses a case involving a 7-year-old boy who exhibited classic clinical signs of favus. Diagnostic procedures included a physical examination, direct microscopic examination with 10-20% KOH solution, and culture on Sabouraud Dextrose Agar (SDA) to identify the fungal species. Microscopic examination revealed branching and fragmented hyphae (arthrospores) and air tunnels within the hair shaft. Culture confirmed Trichophyton schoenleinii as the primary etiologic agent. The patient was treated with oral griseofulvin combined with ketoconazole cream for 8–12 weeks. Follow-up showed resolution of the crusts and cessation of the inflammatory process, although areas of fibrosis showed permanent hair loss.

This study aims to examine the gastronomy of the traditional culinary dish Ayam Napinadar as part of Batak cultural identity, covering aspects of history, ingredients, processing techniques, cultural values, and preservation challenges. The background of this research is based on the importance of maintaining the sustainability of traditional cuisine amid modernization and changes in consumption patterns. The method used is a qualitative approach through in-depth interviews with three informants, namely an MSME (Micro, Small, and Medium Eterprises) practitioner, a traditional leader, and a consumer. The results show that Ayam Napinadar has a unique characteristic in the use of andaliman and blood (gota) as its distinctive flavor. Traditionally, the cooking process involves grilling over firewood to produce a characteristic smoky aroma, although it has now shifted to more practical methods without altering the original recipe. From a cultural perspective, Ayam Napinadar holds symbolic meaning as an expression of prayers, blessings, and joy in various Batak traditional ceremonies. However, there are challenges in its preservation, such as the declining participation of younger generations in traditional activities and the increasing influence of modern foods. In conclusion, Ayam Napinadar functions not only as food but also as a medium for preserving cultural values and ethnic identity. This study provides benefits as a basis for developing gastronomic tourism and strategies for preserving traditional cuisine through education, collaboration, and the use of modern promotional media.

This study was conducted at PT. Asmin Bara Bronang, Sepan Uring Village, Kapuas Tengah District, Kapuas Regency, Central Kalimantan Province, with the aim of analyzing the productivity and influencing factors of the PC 300 excavator in coal getting activities to support the achievement of production targets. The objective of this research is to analyze the actual productivity and the factors affecting it in Sector 7 coal getting operations. The research method used field observation with a quantitative descriptive analysis approach. The results show that the productivity of the PC 300 excavator ranges from 127.12 to 224.29 tons/hour, with an average of 173.98 tons/hour. In several conditions, the productivity is still below the company’s target of 180 tons/hour. The analysis indicates that productivity is influenced by material conditions, particularly the Hardgrove Grindability Index (HGI) value of 47, which reflects relatively harder material with coarser particle size, and a moisture content of 22.71%, causing the material to be sticky and cohesive, thereby affecting the bucket filling process. In addition, operational factors such as bottom loading patterns, limited number of tailgate dump trucks, and suboptimal selection of dump truck types also contribute to productivity performance.  Based on the findings, it can be concluded that the productivity of the PC 300 excavator has not consistently met the company’s target. Therefore, improvement efforts are required, including the implementation of top loading methods, increasing the number of tailgate dump trucks, optimizing the selection of hauling equipment, and controlling material conditions that affect the digging process.    

This study aims to explore the role of pet attachment among cat owners in Palembang, focusing on how emotional bonds are formed, interpreted, and influence psychological well-being. A qualitative approach was employed using purposive sampling to select two main participants who had high interaction intensity with their cats, along with additional informants from family members and neighbors. Data were collected through in-depth interviews, observations, and documentation, then analyzed thematically with source triangulation to ensure validity. The findings reveal that pet attachment develops through daily interactions such as feeding, cleaning, playing, and monitoring the cat’s health. Cats are perceived not only as domestic animals but also as companions that provide psychological comfort, emotional support, and stress reduction. Factors shaping attachment include emotional needs, intensity of daily interaction, empathy toward the pet’s condition, long-term caregiving commitment, and the perception of cats as significant companions. The duration of ownership strengthens attachment quality, while the loss of a pet triggers profound grief comparable to losing a family member. Moreover, pet attachment influences family dynamics and social identity, portraying owners as caring and empathetic individuals. In conclusion, pet attachment among cat owners in Palembang is a complex psychological phenomenon involving emotional, social, and behavioral dimensions. The relationship between humans and cats extends beyond utilitarian functions, evolving into deep affective bonds that serve as coping mechanisms and psychosocial support in urban life. These findings enrich the literature on human-animal relationships and highlight the therapeutic and emotional value of pets in modern society.

This study is motivated by the importance of psychological readiness of students in the Guidance and Counseling Study Program at Universitas Jambi in facing various academic and non-academic demands. Problems commonly experienced by students include decreased motivation, feelings of hopelessness, and the risk of dropping out due to the inability to cope with academic pressures. Grit is a combination of perseverance and consistency of interest in achieving long-term goals. Meanwhile, resilience is the ability of individuals to bounce back from difficulties and adapt positively to pressure. This study is limited to two main variables, namely grit and resilience among active students of the Guidance and Counseling Study Program at Universitas Jambi. The indicators of grit include consistency of interest and perseverance of effort. The indicators of resilience include emotional regulation, impulse control, optimism, causal analysis, empathy, self-efficacy, and reaching out. The purpose of this study is to determine the level of grit, the level of resilience, and the relationship between grit and resilience among active students of the Guidance and Counseling Study Program at Universitas Jambi. This study uses a quantitative correlational research design. The sampling technique used is simple random sampling with a total sample of 211 respondents. The instrument used in this study is a Likert scale.The results show that the level of grit is in the high category with a percentage of 76%. The level of resilience is also in the high category with a percentage of 76%. The results of hypothesis testing using Spearman’s Rho correlation technique show a correlation coefficient value of r = 0.439 with a significance value of 0.000 < 0.05. This indicates a significant positive relationship between grit and resilience, which falls into the moderate correlation category

The exponential growth of digital music catalogs on streaming platforms such as Spotify has made personalized recommendation systems crucial for enhancing user experience. This study develops a hybrid music recommendation system that addresses both warm-user and cold-user scenarios by combining Alternating Least Squares (ALS) collaborative filtering with content-based filtering (CBF) augmented by a popularity component. The dataset consists of 8,549,544 user-track interactions and a master file of 1,204,025 tracks with ten audio features. After preprocessing, users were segmented into 14,880 warm users and 723 cold users based on a five-interaction threshold. The ALS model was trained on the user-item implicit feedback matrix and tuned through grid search over factors, alpha, and regularization. CBF was implemented using cosine similarity on normalized audio features, while popularity scores were applied for new users with insufficient history. Evaluation used Precision@10, Recall@10, and NDCG@10. The final ALS configuration achieved NDCG@10 of 0.1116, representing a 30% improvement over baseline, while the hybrid CBF improved NDCG@10 for cold users from 0.0070 to 0.0201. Findings indicate that adaptive routing among ALS, CBF, and popularity reliably handles different user states, providing a practical foundation for production-grade music recommendation systems.

This study analyzes the influence of Green Accounting, Environmental Performance, and Corporate Governance on the Quality of Sustainability Reports in manufacturing companies listed on the Indonesia Stock Exchange (IDX). Report quality is measured by the completeness and transparency of disclosures based on GRI Standards. A quantitative method is employed, using a purposive sample of manufacturing firms from the 2020- 2023 period. Data is analyzed using multiple regression analysis. Green Accounting is proxied by environmental costs, Environmental Performance by PROPER ratings, Corporate Governance by the proportion of independent commissioners and institutional ownership, while report quality is measured through content analysis. The hypothesized results indicate that all three independent variables are expected to have a significant positive effect on Sustainability Report Quality. The implementation of green accounting, good environmental performance, and strong governance are predicted to enhance the quality of sustainability disclosures. This research contributes to environmental accounting literature and offers practical implications for regulators, investors, and corporate management in the context of ESG (Environmental, Social, and Governance) reporting.

Sectio caesarea is a common surgical procedure to deliver a baby when normal delivery is not possible or risky. Postoperatively, patients often experience acute pain that can interfere with the recovery process. The benson relaxation technique is a nonpharmacological method that has been shown to be effective in reducing pain through a relaxation and patient confidence approach. This study uses a case study approach on Mrs. T, a post-sectio caesarea patient at Harapan Bunda Hospital, Batam City. Nursing care is carried out comprehensively for three days, including assessment, diagnosis, intervention, implementation, and evaluation. The main intervention was the administration of benzone relaxation techniques for 10–15 minutes every day. After three days of applying the Benson relaxation technique, Mrs. T's pain intensity decreased from a scale of 6 (moderate pain) to a scale of 2 (mild pain). Patients show increased comfort, ability to be active, and decreased expressions of pain such as grimacing. These results support previous findings that benzon relaxation is effective as a nonpharmacological therapy in reducing postoperative pain. This technique can be a safe and easy-to-apply alternative in nursing practice, especially for post-sectio caesarean patients.

Background: Carpal Tunnel Syndrome (CTS) is a condition caused by compression of the median nerve at the wrist, resulting in pain, paresthesia, and decreased hand function. This condition is commonly experienced by individuals who perform repetitive wrist activities. Objective: To determine the effectiveness of a combination of neural mobilization exercises and electrotherapy modalities in improving hand function, increasing muscle strength, and reducing pain in a patient with Carpal Tunnel Syndrome. Methods: This study used a case report design involving a 57-year-old female patient (Mrs. Q) who presented with pain and sensory disturbances in the right hand. The intervention was administered for four weeks and consisted of ultrasound therapy, Transcutaneous Electrical Nerve Stimulation (TENS), grip strengthening exercises, and nerve gliding exercises. Outcome measures included pain intensity assessed using the Numeric Rating Scale (NRS), muscle strength evaluated using Manual Muscle Testing (MMT), and functional ability measured using the Wrist Hand Disability Index (WHDI). Results: The evaluation showed a reduction in pain intensity, with resting pain at 0/10, tenderness at 4/10, and movement pain at 4/10. Muscle strength improved from grade 3 to grade 4 based on MMT. Functional ability also improved, as indicated by a 20% reduction in the WHDI score. The combination of these interventions proved effective as a conservative management approach for Carpal Tunnel Syndrome. Conclusion: The administration of ultrasound, TENS, grip strengthening exercises, and nerve gliding exercises over four therapy sessions in Mrs. Q resulted in decreased pain, increased muscle strength, and improved hand functional ability.

separating and shredding organic and inorganic waste. This study aims to analyze the process of shredding household waste using the Computational Fluid Dynamics–Discrete Element Method (CFD-DEM) and determine the optimal operational parameters based on variations in rotor speed. The research method uses numerical simulation with SolidWorks 2024 software for geometric modeling and Ansys Rocky 2023 R1 for CFD-DEM simulation. The rotor speed variations used are 1000 RPM, 2500 RPM, and 4000 RPM with a mass flow rate of 4 tons/hour and a simulation duration of 2 seconds. The parameters analyzed included particle mass flow rate, shredding characteristics, and power consumption. The simulation results showed that a speed of 1000 RPM produced the most optimal performance with a maximum capacity of ±4 tons/hour and a stable shredding response compared to other variations. At 2500 RPM, there were high fluctuations with low capacity (±0.6 tons/hour), while at 4000 RPM, the capacity was moderate (±1.1 tons/hour) but still did not exceed the performance of 1000 RPM. Based on these results, it can be concluded that a rotor speed parameter of 1000 RPM is the most effective condition for improving the grinding efficiency and production capacity of a hammer mill-type Depackaging machine based on CFD-DEM simulation.

The elderly population in Indonesia, particularly in Surabaya, has been growing significantly, making the need for facilities serving the elderly increasingly urgent. Elderly rehabilitation services must be provided holistically, covering four main aspects: social, health, psychological, and spiritual. However, the implementation of holistic services in some nursing homes still shows differences in quality and has not fully met the expected standards. This study aims to analyze and compare holistic services in two nursing homes, namely Griya Lansia Husnul Khatimah in Malang and UPTD Griya Wreda Jambangan in Surabaya. The method used in this study is descriptive-qualitative comparison, with a field observation approach and a literature review to establish assessment criteria based on the four aspects of holistic services. The research results show that both nursing homes analyzed have shortcomings in the social and psychological service aspects. This indicates a gap in the quality of services received by the elderly in both homes, which needs attention to ensure that holistic services can be applied more effectively and in line with the established standards. This study is expected to provide recommendations for improving the quality of services in nursing homes in Indonesia.

The issue of uninhabitable houses still requires an accurate identification mechanism because the manual data collection process has the potential to be time-consuming, costly, and subject to subjectivity in determining aid priorities. This study aims to develop a classification model to identify habitable and uninhabitable houses based on family socioeconomic data using the Random Forest algorithm. The research method includes data preprocessing, data division using stratified split in three scenarios, baseline model development, and optimization through hyperparameter tuning using GridSearchCV with 3-fold cross-validation and balanced class_weight parameters. The data used includes variables such as education type, employment status, occupation type, number of family members, and family insurance type. The test results show that the 70:30 data division scenario after tuning provides the best performance with a recall value of 0.5797 for uninhabitable houses and an F1-score of 0.4746. Feature importance analysis shows that education type and employment status are the most influential variables in the classification. The results of this study show that the model built is capable of increasing sensitivity in detecting uninhabitable houses to support more objective field survey prioritization.

This study analyzes the dynamics of "Early Marriage and Shattered School Hopes" regarding eroded psychological well-being and pawned adolescent ideals in Brebes Regency. Using a qualitative case study design, data were gathered via in-depth interviews, participatory observation, and document analysis from eight informants, processed using Miles and Huberman's interactive model. Findings reveal early marriage is not merely a social event but systemic trauma damaging psychological structures through three aspects: first, victims' psychological conditions marked by identity loss, prolonged anxiety, and "fatalistic resignation"; second, lost educational access due to interactions of "normative-cultural coercion," "institutional structural barriers," and "economic-domestic double burdens"; third, manifestations of buried ideals comprising "hindered academic grief," "identity cognitive conflict," and "internalized existential despair." The research proves education loss from early marriage destroys human potential, altering character, leaving spiritual voids, and perpetuating intergenerational poverty cycles, thus urgently demanding holistic interventions including psychosocial rehabilitation and alternative education pathways. This study's main contribution is introducing the "systemic trauma" concept that actively extinguishes adolescents' existential hopes, filling literature gaps by providing a detailed psychological map to formulate recovery policies previously neglected in early marriage prevention discussions.

This research aims to design an Information Systems and Information Technology (IS/IT) strategic plan for Wyndham OPI Hotel Palembang to support operational efficiency and enhance the quality of five-star hotel services. The study applies the Ward and Peppard framework, supported by analytical methods including Value Chain,PEST,SWOT,Critical Success Factors (CSF), MOST and McFarlan Strategic Grid. Through these approaches, the current IS/IT condition, challenges, and opportunities for digital system development within the hotel environment were mapped. The analysis reveals that although the hotel has implemented technologies such as SiteMinder and the Rhapsody management system, there is a need to improve self-service check-in capabilities, strengthen IT infrastructure, and maximize digital technology utilization. The proposed strategy recommends the development of an integrated self check-in system, enhancement of network infrastructure, and employee training through an LMS platform. This strategic plan is expected to support the hotel’s digital transformation to remain competitive in the modern hospitality industry.