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Sleep is a fundamental human need that plays a crucial role in maintaining both physical and mental health. Poor sleep quality can trigger a variety of health problems, ranging from decreased concentration to an increased risk of chronic diseases. The complexity of factors influencing sleep quality—such as stress levels, heart rate, blood pressure, physical activity, and lifestyle—makes its assessment difficult through direct observation alone. Therefore, data mining approaches are increasingly utilized to identify relevant patterns in sleep-related data. This study aims to compare the performance of the C4.5 (Decision Tree) algorithm and the Naïve Bayes algorithm in predicting sleep quality using the Sleep Health and Lifestyle dataset, which contains information from 374 respondents. The research method applied is a quantitative comparative approach employing classification techniques with 10-fold cross-validation to ensure robust evaluation. Model performance is assessed using accuracy, precision, and recall metrics to provide a comprehensive understanding of the effectiveness of each algorithm. The findings indicate that the C4.5 algorithm achieves an accuracy of 96.26% and offers advantages in terms of interpretability through its decision tree visualization, enabling easier understanding of variable relationships. In contrast, the Naïve Bayes algorithm demonstrates superior predictive performance, achieving an accuracy of 98.66% along with consistently high precision and recall across nearly all classes. These results suggest that Naïve Bayes is more effective for predictive tasks involving sleep quality, while C4.5 remains highly valuable when the goal is to interpret variable interactions and decision rules. Overall, this research highlights the potential of data mining techniques in health informatics, particularly in improving the understanding and prediction of sleep quality, which in turn can contribute to better prevention and management of sleep-related health issues.

Shadow puppet craft training is a strategic intervention in preserving cultural heritage and strengthening the creative economy sector in Indonesia. To ensure the effectiveness and efficiency of training, a planning approach is needed that is not only conventional, but also based on quantitative analysis and intelligent systems. This community service proposes a training planning strategy using an interdisciplinary approach involving Operation Research, Design of Experiment (DoE), Simulation, Metaheuristic Algorithms, and Data Mining. This study begins with the identification of key training variables, such as duration, number of participants, initial competency level, teaching materials, and instructor resources. Through the DoE approach, various combinations of variables are systematically tested to identify the optimal training design. Next, Simulation is used to model the dynamics of training implementation and evaluate implementation scenarios. To predict training needs and participant behavior, Data Mining techniques are applied to historical data of arts community training. In the final stage, Metaheuristic algorithms such as Genetic Algorithm and Simulated Annealing are used to solve complex and large-scale scheduling and resource allocation problems. The results of the integration of these approaches show an increase in training efficiency of up to 27% as well as increased participant satisfaction and the quality of work results. This activity demonstrates that applying a quantitative, data-driven approach to traditional crafts training planning can provide significant added value. This model can be replicated in other training programs based on local wisdom and other creative industry sectors.

The purpose of this research and community service is to identify the problems that occur in the Sukamulya Cikupa Tangerang community and to conduct outreach activities on the role of parents in shaping a generation with Islamic character in the digital era. The method used is Participatory Action Research (PAR). The PAR method is a research and community empowerment approach that positions the community as active participants in the process of identifying problems and designing solutions. This outreach activity is the result of collaboration between residents, the Izzatin Nisa Islamic study group, Muhammadiyah University of Tangerang, and local community leaders. The community service was carried out at Maditerania Residence Sukamulya, Cikupa District, Tangerang Regency. The outreach participants consisted of housewives, teachers, community leaders, and factory workers, totaling 300 participants. The resource person in this outreach activity was a lecturer from Muhammadiyah University of Tangerang. The results of this research and community service are that there are negative impacts of digital technology devices on the younger generation. To prevent these negative impacts, the role of parents is needed in educating, supervising, and providing digital literacy provisions to the younger generation to avoid negative impacts. There is also a need for public education regarding the role of parents in shaping a young generation with Islamic character in accordance with Islamic teachings in the digital era.

Hypertension is a condition characterized by an increase in blood pressure, defined as systolic values ≥ 140 mmHg or diastolic values ≥ 90 mmHg, and it remains one of the most common health problems experienced by the elderly. Non-pharmacological approaches such as low-impact aerobic exercise are recommended, as this type of exercise is performed at a low to moderate intensity for 20–50 minutes, three times a week. It has been shown to strengthen and maintain the functions of the heart, lungs, blood circulation, muscles, and joints, thereby contributing positively to the management of high blood pressure. This study aims to determine the effect of low-impact aerobic exercise on blood pressure among elderly patients with hypertension through the application of evidence-based practice. A quantitative case study approach was employed to gain a deeper understanding of changes in blood pressure following the intervention. Three elderly respondents diagnosed with hypertension were involved and instructed to perform low-impact aerobic exercise for three consecutive days. The results showed a decrease in blood pressure among all respondents, although the outcomes varied. The first respondent experienced changes from 140/80 mmHg to 130/70 mmHg and 130/90 mmHg, the second respondent from 150/90 mmHg to 160/80 mmHg and then 150/70 mmHg, and the third respondent from 150/80 mmHg to 110/70 mmHg and 130/70 mmHg. These findings indicate that low-impact aerobic exercise has a positive effect in reducing blood pressure, despite some variability between individuals. In conclusion, low-impact aerobic exercise is proven to help control blood pressure in hypertensive patients. This study highlights the importance of encouraging hypertensive individuals to adopt regular and independent low-impact aerobic exercise as a simple strategy to maintain stable blood pressure and improve overall quality of life.

Menstrual cycle abnormalities are one of the reproductive health problems that are commonly experienced by adolescent girls, especially in the early days after menarche. These disorders can affect quality of life, including discomfort during activities, risk of anemia, and potential fertility disorders. A preliminary study at SMA Negeri 4 Pandeglang showed that 7 out of 10 grade XI students experienced menstrual cycle abnormalities, while there was no special program related to reproductive health in schools. This study aims to analyze factors related to menstrual cycle abnormalities, namely stress levels, diet, and physical activity. The research design used was quantitative with a Cross Sectional approach, involving 70 respondents who were selected through the Purposive Sampling technique. Data collection was carried out through a structured questionnaire and analyzed using the Chi-Square statistical test. The results of the analysis showed that there was a significant relationship between stress (p=0.011), diet (p=0.021), and physical activity (p=0.015) with menstrual cycle abnormalities. These findings confirm the importance of educational interventions in the school setting to improve adolescents' understanding of reproductive health and encourage healthy lifestyles. This research is expected to be the basis for the development of more comprehensive promotive and preventive programs in supporting the welfare of adolescent girls.

Hypertension in the elderly is one of the common and significant health problems. The purpose of this study was to determine the effect of elderly exercise on hypertension in the working area of ​​the Krueng Barona Jaya Aceh Besar Community Health Center. The study method applied was a quasi-experimental design through a pre-test-post-test approach with a total population of 413 hypertension sufferers and a total sample of 15 people. The sample collection method was through Snowball Sampling. This research was conducted on April 20-24, 2025 in Meunasah Village, Papeun, with the research instrument in the form of an observation sheet with a measuring instrument using a sphygmomanometer. First, blood pressure was measured before the intervention, using a blood pressure monitor. Next, the elderly were given 20 minutes of exercise, followed by another 30-minute evaluation to assess changes in blood pressure. The results showed that before being given elderly exercise activities, the average systolic blood pressure of respondents was 179.60 mmHg and diastolic blood pressure was 102.73 mmHg, while after being given elderly exercise activities, the average systolic blood pressure of respondents was 170.80 mmHg and diastolic pressure was 92.80 mmHg with a difference of 8.8 mmHg systolic blood pressure and 10.13 mmHg diastolic blood pressure using a paired t-test of ρ value 0.000 (ρ <0.05). The conclusion is that there is an effect of elderly exercise on hypertension. It is hoped that hypertension sufferers and researchers will carry out routine elderly exercise activities, educational institutions will provide books on hypertension and complementary materials to increase students' knowledge and insight, and further research will be able to use the findings of this study as reference material and can improve this study through different variables.

This study aimed to analyze the mechanism of determining the cost of drafting a Sale and Purchase Deed  (AJB) based on behavioral accounting aspects at the office of Notary and Land Deed official (PPAT) gervatius Portasius Mude, S.H., M.H in Sikka Regency. The problems raised in this study included how the menchanism of AJB cost determination was carried out and how behavioral accounting aspects were applied in this practice. The study employed a qualitative descriptive approach with a case study method. Data were obtained throught interviews, observation, and documentation, then analiyzed using five behavioral accounting aspecst according to Suartana (2010), namaly : firm theory and managerial behavior, budgeting and planning, decision-making, control, and reporting. The results showed that the determination of AJB costs was not solely based on ATR/BPN regulations of 1%, but also considered the client's socio-economic flexibility. The mechanism of cost determination was conducted orally and through negotiation. Values such as ethics, professionalism, and service became important considerations in decision-making. The findings implied that managerial decisions in AJB cost determination were strongly influenced by individual behavior, leadership characteristics, and socio-contextual considerations.This study aligns with agency theory, which emphasizes the principal-agent relationship between clients and Notary/PPAT, as well as the importance of transparency and control in minimizing conflicts of interest

This community service activity was conducted in Montor Village with the aim of introducing and applying appropriate technology in the form of a urea fertilizer spreader. This program was driven by the problems faced by farmers, such as inefficiency in time and labor, and health risks caused by the manual fertilization method that requires a bent posture. In this activity, KKM students not only provided socialization but also held a participatory workshop to build the fertilizer spreader with the villagers using locally available materials such as pipes. The results of this program showed that the farmers realized that the fertilization process could be done more efficiently, quickly, and ergonomically. The fertilizer spreader produced proved to reduce physical fatigue, speed up work time, and ensure more uniform fertilizer distribution. This activity successfully raised awareness among farmers about the importance of simple innovations in agriculture and strengthened collaboration between students and the community in solving local agricultural problems. The success of the fertilizer spreader demonstrates the significant potential of appropriate technology in improving farmers' efficiency and work quality, as well as promoting sustainability in the agricultural sector in rural areas.

Shortness of breath is one of the main problems experienced by patients with respiratory disorders such as chronic obstructive pulmonary disease (COPD), asthma, pulmonary tuberculosis, and lung cancer. This condition can reduce oxygen saturation, which leads to limitations in physical activity, decreased quality of life, and an increased risk of hypoxemia that may become fatal if not immediately addressed. The management of dyspnea is not only carried out through pharmacological therapy but also through non-pharmacological interventions that are simple, safe, and easy to apply by health care providers. One such intervention is the tripod position and pursed-lip breathing technique. The tripod position is a sitting posture in which the patient leans forward with both hands supporting the body on the knees or a table, thereby facilitating maximum chest expansion. Meanwhile, pursed-lip breathing is a breathing technique performed by inhaling through the nose and exhaling slowly through pursed lips, which prolongs the expiratory phase, reduces trapped air, and improves alveolar ventilation. This study aimed to determine the effectiveness of applying these two techniques in increasing oxygen saturation among patients with dyspnea in the Emergency Department of RSUD Limpung. The research design was a case study involving four patients diagnosed with COPD, asthma, pulmonary tuberculosis, and lung cancer. The intervention was carried out by assisting patients to sit in a tripod position and training them in pursed-lip breathing for approximately 10 minutes. Oxygen saturation was measured using a pulse oximeter before and after the intervention. The results showed an increase in oxygen saturation in all patients, from 92–97% to 95–99% after the intervention. In conclusion, tripod position and pursed-lip breathing proved to be effective non-pharmacological therapies that can be recommended in emergency nursing practice to reduce dyspnea and improve oxygenation.

Health problems in older adults, particularly oral function disorders, often lead to serious complications such as chewing difficulties, which disrupt adequate nutritional intake and may trigger broader health issues including malnutrition, aspiration pneumonia, and a decline in overall quality of life. One intervention that has been introduced to address these challenges is the PATAKARA exercise, a simple oral rehabilitation technique designed to strengthen oral and facial muscles. This study aimed to analyze the effect of PATAKARA exercise on the oral function of older adults at Roujin Home Seseragi No Sato Zao, Japan. The research employed a quasi-experimental approach with a One Group Pretest-Post Test Design. The study population consisted of 75 older adults, with 40 participants selected through purposive sampling. Data were collected using the Oral Health Impact Profile-14 (OHIP-14) questionnaire and analyzed with the Wilcoxon test. Findings showed that most participants were in the advanced elderly category (≥80 years), predominantly female, and had a secondary education background. Prior to the intervention, the majority exhibited moderate oral function, while after the exercise, most participants demonstrated improved oral function categorized as good. Statistical analysis revealed a significant effect of the PATAKARA exercise on oral function (p = 0.000). The results suggest that PATAKARA exercise effectively enhances oral muscle strength, including the lips, tongue, pharynx, and larynx, thereby improving chewing, swallowing, and speech functions. This exercise can be recommended as a practical, non-invasive, and low-cost intervention to support oral health and overall well-being among older adults.

In today’s digital era, the internet and social media have become an essential part of teenagers’ daily lives. Almost every day, they communicate, search for information, and share stories through various digital platforms. However, many are still unaware of how important it is to protect personal data and understand ethics when using social media. This lack of awareness often leads to problems, ranging from account misuse, the spread of hoaxes, to cases of online bullying that can harm many people.To address this issue, a training program was specifically designed for junior high school students to equip them with safe and responsible digital skills. The training not only provided theoretical explanations but also included real case simulations and hands-on practice so students could easily understand and apply the lessons. The materials covered simple ways to protect accounts, recognize signs of hoax news, and build healthy and positive interactions in the digital space.The results of the training showed that students became more aware of the importance of protecting privacy, more cautious before sharing information, and more respectful of ethics in every digital interaction. With a fun and practical approach, this program has proven effective in improving students’ digital literacy and fostering wise attitudes in using social media. In the future, such training is expected to be continuously implemented in schools as an effort to build a safer, healthier, and more cultured digital ecosystem

This study aims to discuss the implementation issues of Gresik Regency Regional Regulation Number 7 of 2002 as an effort to overcome street prostitution. Gresik Regency, known as the City of Islamic Students, faces challenges related to prostitution practices. Although Gresik Regency only has the authority to regulate street prostitution, efforts were made by issuing Regional Regulation (Perda) Number 7 of 2002 concerning the Eradication of Prostitution and Indecent Acts in Gresik Regency. However, in its implementation, this Perda is considered ineffective in overcoming the growing number of street prostitution. Several problems emerged, including the implementation of the Perda and its level of success. The research method used is the sociological juridical method with data collection techniques through observation and interviews. The results of the study show that the Gresik Regency Satpol PP implemented Perda Number 7 of 2002 by conducting raids. However, the raids still face obstacles such as information leaks, limited authority, and military interference in prostitution efforts. In addition to raids, the authorities also provide an introduction to the Perda to prostitutes and pimps as a preventive measure. The analysis of the factors driving the effectiveness of the law shows that this Regional Regulation has not been implemented optimally. Inhibiting factors include law enforcement, public legal awareness, and cultural factors. The author recommends that the Gresik Regency Government conduct socialization of Regional Regulation Number 7 of 2002 to the public to improve understanding and legal awareness. In addition, Satpol PP needs to conduct routine raids in collaboration with the police to follow up on the involvement of military personnel and take firm action against civil servants who leak the implementation of raids. The public is also expected to support the authorities in overcoming prostitution

This research aims to study and offer solutions to the problem of fruit flies that attack citrus plantations in Gadingkulon Village through the Integrated Pest Control (PHT) approach. Fruit fly attacks have caused significant losses to citrus farmers, so an effective and sustainable control strategy is needed. PHT is implemented by integrating mechanical methods in the form of garden sanitation and yellow trap installation, as well as renewable technology approaches to suppress the population and life cycle of fruit flies. This activity is carried out through the stages of socialization, training, and group discussion forums (FGD) which involve the active participation of farmers as subjects as well as agents of change. This participatory approach aims to improve farmers' understanding and skills in implementing PHT techniques independently and consistently. The results of the activity showed that the combination of mechanical and educational methods was able to significantly reduce the intensity of fruit fly attacks. In addition, the benefits of this program can be reviewed from the economic aspect, in the form of increasing crop yields and farmers' income, as well as the ecological aspect, in the form of reducing the use of chemical pesticides that have a negative impact on the environment. Thus, the implementation of PHT in Gadingkulon Village shows great potential to be replicated in other areas that face similar problems, in order to support sustainable and environmentally friendly agricultural development.

The background of this research, in accordance with the hail observations that have been carried out, is that there are still often problems about the existence of unprofessional employees or lack of discipline in work such as the existence of employees who are not on time. The purpose of this study is to find out and analyze the quality of work of employees of the Teddaopu Village Office, Tempe District, Wajo Regency, The type of research conducted is a type of descriptive qualitative research using data collection techniques through observation, interviews and documentation which aims to examine the analysis of the quality of work of employees of the Teddaopu Village Office. The data analysis technique goes through various stages, namely data reduction, data presentation and conclusion drawn, while the data validity technique uses credibility, transferability, dependability, and confirmability tests. The results of this study show that the quality of work of the employees of the Teddaopu Village Office has been running well, including the quality in terms of community services has been running properly, transparent, the employees always listen to the complaints of the community, always make plans in advance before doing work, but in terms of human resources it can be seen from the lack of communication of several employees at the Teddaopu Village Office, Tempe District Wajo Regency, Discipline in working hours and lack of facilities and infrastructure regarding parking lots. The conclusion is that the quality of work of the Teddaopu Village office employees has gone well.

This study aims to analyze the influence of work environment and work discipline on employee performance at PT. Miftah Putra Mandiri Group. The main problems faced are the conditions of the work environment that are not conducive and the low level of discipline, which has a negative impact on employee performance. The method used in this study is a quantitative approach with an associative design. The population studied was all employees of PT. Miftah Putra Mandiri Group which totals 53 people, and all employees are used as samples using saturated sampling techniques. Data collection was carried out through the distribution of questionnaires using the Likert scale. The data obtained were analyzed using SPSS version 25, by conducting validity, reliability, classical assumptions, multiple linear regression, t-test, F-test, and determination coefficient. The results of the study show that both work environment variables and work discipline partially or simultaneously have a significant influence on employee performance. The t-test showed a significance value of 0.000 for both variables, which was smaller than 0.05, while the F-test yielded an Fcal value of 66.745 with a significance of 0.000. A determination coefficient (R²) of 0.723 indicates that 72.3% of the variation in employee performance can be explained by both variables. These findings affirm the importance of creating a comfortable work environment and improving work discipline as a key factor in improving employee performance in the company.

customer satisfaction. Using survey method and questionnaires distributed online, data were collected from 37 respondents who are customers of Mie Endes. The results of the analysis show that most customers are satisfied with the services provided, especially in terms of friendly staff attitudes and responsiveness to complaints. However, there are some aspects that need improvement, such as the speed of response to problems and detailed product information. This study emphasizes the importance of service quality in increasing customer satisfaction and loyalty, and recommends further training for staff and periodic satisfaction surveys to continuously improve MSME performance. Thus, Mie Endes is expected to maintain growth and competitiveness in an increasingly competitive market.

Green Open Space (RTH) is an essential element in urban development, playing a crucial role in supporting ecological balance, providing shade, producing oxygen, and absorbing pollution. It also serves as a social and cultural space for the community. The neighborhood park located along the banks of the Deli River on Ileng Street, Medan Marelan District, represents a concrete example of this issue. The current condition of Ileng Park reflects a decline in its quality as a green open space. This study aims to identify existing problems in terms of the park's physical condition, functionality, and user activities. It employs a qualitative descriptive approach grounded in a case study framework, with data collected from both primary and secondary sources. The analysis is conducted using a rationalistic site analysis method. The findings indicate that the community perceives a need for the revitalization of the park to enhance comfort, attractiveness, and the implementation of the Islamic Garden Concept, which is considered appropriate for restoring the park’s function as a green open space.

Anemia in pregnancy is a major health problem that increases maternal and fetal morbidity and mortality, thus requiring prompt and appropriate management. This study aimed to describe nursing care for Mrs. D, a 19-year-old primigravida with anemia in the Nusa Indah Ward of RSUD dr. Soeselo, Tegal Regency. The method used was a case report with data collected through interviews, direct observation, and medical record review during hospitalization from January 13–15, 2025. Assessment results showed a hemoglobin level of 6.5 g/dL with clinical signs of pallor, cold extremities, tachycardia, and complaints of dizziness and weakness. The nursing diagnoses established were ineffective peripheral perfusion and risk for nutritional deficit. Interventions included monitoring vital signs, providing nutritional education, administering iron and folic acid supplements, and collaborating on blood transfusion. Evaluation indicated both subjective and objective improvement, and the nursing problems were resolved. In conclusion, comprehensive and collaborative nursing care contributed to the improvement of the patient’s condition with pregnancy-related anemia.

Floods are the most frequent natural disasters and cause material and non-material losses. One of the problems faced is the lack of early warning when floods occur. This problem can be overcome with a flood early warning system. This paper discusses the solution to this problem, namely by designing and implementing a real-time flood early warning system using IoT-based Internet of Things (IoT) technology ESP32 MQTT and APK Kodular. The objective of this research, compared to previous studies, shows a gap in the methods used. While previous studies used an IoT-based flood warning system that sends data via SMS or an HTTP server, this study applies real-time monitoring with the MQTT protocol, which allows sending water level data with low latency to the Kodular application for faster and more responsive warnings. The method used is to connect hardware with IoT where ESP32 is a client that sends data to MQTT and will display it in the Kodular APK. This flood early warning system consists of: ultrasonic sensors, ESP32, MQTT cloud, OLED, buzzer, LED, and APK on the phone to receive notifications through a mobile application created using Kodular. This IoT-based system is installed in the Kudu Regency river and can monitor water levels in real-time. Based on a predetermined threshold, the system can activate the LED indicator or buzzer and send an early warning message to the user via the APK on the phone. Test results show that this system functions effectively in providing flood warnings with an accuracy of 1-2 cm and in a timely manner, making it suitable for community-based flood monitoring solutions

Coronary heart disease is one of the major health problems that not only affects the physical condition of patients but also impacts their psychological state, particularly anxiety. Anxiety levels in patients with coronary heart disease usually increase when they are about to undergo invasive medical procedures such as Percutaneous Coronary Intervention (PCI). Anxiety can be influenced by several factors, including age, gender, educational level, and occupation. High levels of anxiety may worsen the patient’s clinical condition, making appropriate non-pharmacological interventions highly necessary to help reduce anxiety. This study aims to determine the effect of spiritual support in the form of dzikir on the anxiety levels of patients with coronary heart disease. The research design used was a true experimental design with a pretest-posttest control group design. The sample consisted of 30 respondents who were evenly divided into two groups: 15 respondents in the intervention group and 15 respondents in the control group. The sampling technique used was total sampling. The instrument for measuring anxiety was the Hamilton Anxiety Rating Scale (HARS). The results showed that providing spiritual support in the form of dzikir was effective in reducing patient anxiety, with a p-value of 0.001. In addition, there was a significant difference in post-therapy anxiety levels between the control and intervention groups, with a p-value of 0.019 (p < 0.05). These findings demonstrate that dzikir, as a form of spiritual support, can be used as a non-pharmacological intervention to reduce anxiety in patients with coronary heart disease. Thus, spiritual support can be an important component of nursing care for patients in the ICU.