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The Emergency Severity Index (ESI) is a triage method that determines the escalation of treatment for patients based on the severity of their emergency condition. In order to improve the level of satisfaction of individuals receiving health services, it is necessary to provide quality services that are responsive to the expectations and needs of patients. This study aims to explore the relationship between the ESI (Emergency Severity Index) level and patient satisfaction in the Emergency Room of Pertamedika Ummi Rosnati Hospital. The research design applied is analytical with a cross-sectional method. From a total population of 500 patients in December, 51 respondents were selected using purposive sampling. The instruments used included the ESI (Emergency Severity Index) Questionnaire and CSQ-8 (Client Satisfaction Questionnaire), with univariate and bivariate data analysis using the Chi-Square test. The results showed that in the high ESI index category, most participants (37 people or 92.5%) expressed satisfaction with the services received, while 3 people (7.5%) were dissatisfied. In the moderate ESI group, 9 respondents (90.0%) reported satisfaction, while only 1 respondent (10.0%) reported dissatisfaction. Conversely, in the mild ESI level, there were no patients who were satisfied (0%), and one patient (20.0%) was dissatisfied. Through analysis using the Chi-Square statistical test, a ρ value of 0.009 (≤ 0.05) was obtained, indicating a significant relationship between ESI levels and patient satisfaction. Based on these findings, it can be concluded that there is a correlation between ESI classification and the level of satisfaction of service users in the Emergency Department. The researchers recommend that patients gain a better understanding of the ESI stages, and the Emergency Department is expected to provide education, such as putting up informative banners related to ESI (Emergency Severity Index) to increase patient understanding of the triage process in the Emergency Department.

Scouting extracurricular activities play a strategic role in shaping the character of elementary school students, particularly in instilling the values of discipline, solidarity, and cooperation, which are essential for children's personal and social development. This community service project aims to describe the process of mentoring the Marching Regulations (PBB) at SDIT Al-Qonita while identifying the impacts it has on strengthening students' character. The methods used in mentoring include lectures to convey basic concepts, demonstrations as examples of correct movements, repeated practice to train technical skills, joint reflection to evaluate experiences, and a comprehensive evaluation of the results of the activities. The mentoring process was carried out in three meetings over three weeks, with stages starting from an introduction to basic marching material, intensive group practice, and implementation of evaluations that emphasize technical and non-technical aspects. The results of the activity showed that students experienced an increase in technical skills in marching, such as movement accuracy and neatness of formation. Furthermore, this activity was proven to be able to strengthen discipline, solidarity, a sense of responsibility, and the ability to work together among students. Furthermore, the inclusion of educational games and icebreakers during training sessions has proven effective in maintaining motivation, reducing boredom, and creating a pleasant learning environment. Thus, the extracurricular Scouting activities, supported by the National Scout Movement (PBB), serve not only as a means of training marching skills but also as a means of ongoing character development. The results of this community service demonstrate that the PBB can be used as a relevant educational instrument to strengthen the character of elementary school students while simultaneously supporting the achievement of national education goals.

Pain is one of the main problems that cancer patients who undergo chemotherapy often experience, both as a direct result of the development of the disease and as a side effect of the therapy undergone. Pain that is not handled properly can decrease the quality of life, interfere with daily activities, and negatively impact the patient's psychological state. Therefore, non-pharmacological interventions are important as a companion effort to medical treatment. This study aims to analyze the effect of the combination of Benson relaxation technique and Quranic Healing therapy on the pain level of cancer patients undergoing chemotherapy at the Sultan Agung Islamic Hospital Semarang. The research uses a quasi experiment design with a nonequivalent control group design approach. The sample size was 36 respondents, divided into intervention groups and control groups, each consisting of 18 respondents. Pain levels were measured with the Numeric Rating Scale (NRS) instrument before and after the intervention. Data analysis was performed using the Wilcoxon test for differences within groups and the Mann–Whitney test for differences between groups. The results showed a significant decrease in pain levels in the intervention group (p = 0.000) compared to the control group (p = 0.046), with a significant difference between the two groups after the intervention (p = 0.001). In conclusion, the combination of Benson relaxation techniques and Quranic Healing has been shown to be effective in reducing pain in cancer patients undergoing chemotherapy. These interventions can be recommended as an alternative to non-pharmacological nursing measures to improve the comfort and quality of life of cancer patients.

Anxiety is an emotional response that is commonly experienced by patients before surgery, including in pre sectio caesarean patients. High levels of anxiety can affect the patient's physiological and psychological condition, so appropriate handling efforts are needed. Non-pharmacological interventions, such as prayer dhikr therapy, can be used as an alternative to help reduce anxiety because it provides relaxation, calmness, and increased spirituality. This study aims to analyze the effectiveness of dhikr sholawat therapy on anxiety levels in pre sectio caesarean patients. The research design used a quasi-experiment with a pre-test and post-test control group approach. The research sample consisted of pre-sectio caesarea patients who met the inclusion criteria, then divided into two groups, namely the intervention group that was given prayer dhikr therapy and the control group that only received standard treatment. The instrument used to measure anxiety levels is the Hamilton Anxiety Rating Scale (HARS). Data analysis was carried out by statistical tests according to the distribution of data to find out the difference in results between the two groups. The results showed a significant decrease in anxiety levels in the intervention group compared to the control group (p < 0.05). These findings prove that prayer dhikr therapy is effective in reducing anxiety in pre-sectio caesarean patients. Thus, this therapy can be recommended as one of the non-pharmacological nursing interventions that support the improvement of service quality and patient comfort.

Cancer is still one of the leading causes of death in Indonesia and poses a major challenge in the world of health. Cancer patients undergoing chemotherapy generally face various psychological problems, one of which is anxiety arising from side effects of therapy, uncertainty of treatment, and deterioration of physical condition. This study aimed to analyze the relationship between family support and anxiety levels in patients undergoing chemotherapy. The research design uses a quantitative approach with a cross-sectional method. The research sample amounted to 40 chemotherapy patients at RSI Sultan Agung Semarang who were selected using a total sampling technique. The research instruments were in the form of family support questionnaires and the Hamilton Anxiety Rating Scale (HARS). Data analysis was carried out using the Marginal Homogeneity test. The results showed that most patients received family support in the moderate to high category (75%) and experienced mild to moderate levels of anxiety (70%). Based on statistical tests, a value of p = 0.001 was obtained, which showed a significant relationship between family support and anxiety levels in chemotherapy patients. The conclusion of this study confirms that good family support plays an important role in helping patients reduce anxiety during treatment. These findings indicate the importance of active family involvement in accompanying patients, both emotionally, informationally, and instrumentally. Therefore, educational programs involving families are highly recommended to improve the quality of care and support the psychological condition of cancer patients.

On May 20, 2025, researchers conducted a preliminary study in the delivery room and it was found that there were 30 mothers giving birth. From the interview results, it was found that there were three mothers who were not accompanied by their husbands, but by their parents, because their husbands were working and therefore could not be present. Mothers who were not accompanied by their husbands admitted to feeling anxious and worried about bad possibilities during the delivery process. In contrast, three mothers who were accompanied by their husbands expressed feeling more enthusiastic and calm because of the direct support from their partners. This study aims to determine the relationship between husband's assistance and the level of anxiety of mothers giving birth normally in the Siti Hajar Room of RSI Sultan Hadlirin Jepara. The type of research is quantitative with a correlational design. The study population included all mothers giving birth normally in the Siti Hajar Room in July 2025 with a total of 30 respondents. The sampling technique used was total sampling, while the research instrument was a HARS (Hamilton Anxiety Rating Scale) questionnaire that had been tested for validity and reliability. Data analysis used the Chi-Square test. The results showed that the majority of mothers gave birth accompanied by their husbands (70%), and most experienced mild anxiety (46.7%). The statistical test yielded an Asymp Sig value of 0.007 <0.05. Thus, it was concluded that there was a significant relationship between husband's support and maternal anxiety levels during childbirth..   Keywords: anxiety, childbirth, husband's suppor   Abstrak. Pada tanggal 20 Mei 2025, peneliti melakukan studi pendahuluan di ruang bersalin dan diketahui terdapat 30 ibu bersalin. Dari hasil wawancara diperoleh bahwa terdapat tiga ibu yang tidak didampingi oleh suami, melainkan oleh orang tua, karena suami bekerja sehingga belum bisa hadir. Ibu yang tidak didampingi suami mengaku merasa cemas dan khawatir akan kemungkinan buruk saat proses persalinan. Sebaliknya, tiga ibu yang didampingi suami menyampaikan perasaan lebih semangat dan tenang karena adanya dukungan langsung dari pasangan.Penelitian ini bertujuan untuk mengetahui hubungan pendampingan suami dengan tingkat kecemasan ibu bersalin normal di Ruang Siti Hajar RSI Sultan Hadlirin Jepara. Jenis penelitian adalah kuantitatif dengan desain correlational. Populasi penelitian meliputi seluruh ibu bersalin normal di Ruang Siti Hajar pada bulan Juli 2025 dengan jumlah 30 responden. Teknik sampling yang digunakan adalah total sampling, sedangkan instrumen penelitian berupa kuesioner HARS (Hamilton Anxiety Rating Scale) yang telah diuji validitas dan reliabilitas. Analisis data menggunakan uji Chi Square.Hasil penelitian menunjukkan mayoritas ibu bersalin didampingi suami (70%), dan sebagian besar mengalami kecemasan ringan (46,7%). Uji statistik menghasilkan nilai Asymp Sig = 0,007 < 0,05. Dengan demikian, disimpulkan terdapat hubungan signifikan antara pendampingan suami dengan tingkat kecemasan ibu dalam menghadapi persalinan. Kata kunci:kecemasan,persalinan,pendampingan suami

This study aims to examine the effect of product quality, promotion, and price perception on customer satisfaction at Mie Gacoan in Kutabumi, Tangerang Regency. The study population consists of consumers who have purchased Mie Gacoan, with a sample of 100 respondents selected using a non-probability sampling technique. Data was collected through questionnaires and analyzed using SPSS version 22. This study investigates the relationship between the independent variables (product quality, promotion, and price perception) and the dependent variable (customer satisfaction). The results of the analysis show that product quality, promotion, and price perception have a positive and significant effect on customer satisfaction at Mie Gacoan. High product quality, attractive promotions, and reasonable price perceptions contribute to increased customer satisfaction, which in turn can lead to greater loyalty and repurchase intentions. Based on these findings, it is recommended that Mie Gacoan management continuously improve their product quality and promotions, as well as maintain a favorable price perception among consumers. Enhancing these factors is expected to attract more customers and improve Mie Gacoan’s competitiveness in the market, particularly in the Kutabumi area and its surroundings. Therefore, this study provides valuable insights for marketing strategies and business development at Mie Gacoan, contributing to the growth and success of the brand in the competitive food service industry.

This study aims to describe the lifestyle and potential participation of financial institution pension funds (DPLK) among young workers in Jakarta. The study respondents included 42 young workers with various occupational backgrounds and income levels. The results showed that 46% of young workers have a low-cost lifestyle, so they stated that preparing for retirement funds early is important. Furthermore, 46% of respondents have the ability to save in DPLK with monthly contributions between Rp100,000–Rp300,000, 28% can contribute more than Rp300,000, while 26% can only set aside less than Rp100,000 per month. This level of awareness shows variations in financial readiness influenced by several factors. First, a still dominant consumptive lifestyle causes some young workers to delay retirement planning. Second, low financial literacy regarding pension funds makes them less aware of the benefits and urgency of DPLK participation. Third, the perception that retirement is still far away encourages delays, thus reducing commitment to active participation. To increase young worker participation, several strategies can be adopted, including relevant and contextual pension fund education, providing digital platforms that facilitate access, implementing incentive systems to attract interest, and positioning Pension Funds (DPLK) as part of a modern lifestyle. Furthermore, innovative ultra-micro DPLK products can reach workers with limited financial resources. If these strategic steps are implemented consistently, young worker participation in DPLK has the potential to increase significantly. Thus, pension funds in Indonesia can enter a "dawn" era marked by early awareness, rather than being seen as a "twilight era" relevant only near retirement age.

The elderly is among the most vulnerable groups in society due to progressive biological decline that weakens physical resistance, making them prone to chronic diseases such as hypertension. Hypertension is one of the most common multifactorial disorders in older adults, and its severity may be influenced by anxiety, which stimulates the sympathetic nervous system and increases blood pressure. This study aimed to examine the relationship between anxiety levels and hypertension among the elderly in the working area of Andalas Health Center, Padang City. An analytic study with a cross-sectional design was conducted involving 81 elderly participants diagnosed with hypertension, selected through accidental sampling based on inclusion and exclusion criteria. The Geriatric Anxiety Scale (GAS) was employed as the research instrument, while data analysis used the Chi-square test. Results showed that the majority of respondents experienced mild anxiety (67 respondents, 82.7%) and uncontrolled hypertension (54 respondents, 66.6%). Statistical analysis revealed a p-value of 0.534, indicating no significant association between anxiety levels and hypertension in the elderly population studied. These findings are consistent with several previous studies reporting that the relationship between anxiety and blood pressure in the elderly is often inconsistent, largely due to other risk factors including age, gender, low physical activity, comorbidities, and poor adherence to antihypertensive treatment. The implication of this study highlights the necessity of a holistic approach to hypertension management in the elderly, addressing not only psychological aspects but also lifestyle modification, treatment adherence education, and strengthening public health programs. Therefore, this research is expected to serve as input for health workers at community health centers to improve strategies for preventing and controlling hypertension in elderly populations.

Noise is a physical hazard in the work environment that caan reduce hearing loss, especially in the rubber processing industry. The research aims to describe the noise level and control efforts in the production area of PT. Karet XYZ Palembang City in 2025. This study uses a descriptive design with a cross-sectional approach.  Data were collected through direct noise level measurements using sound level meters at wet and dry production areas by taking 8 measurements and questionnaires on 75 selected purposive sampling workers.  Data analysis was carried out univariately. It shows that most of the measurement points have a noise level above the threshold value of 85 dBA in accordance with the Regulation of the Minister of Health of the Republic of Indonesia Number 70 of 2016. The highest values were recorded in the Hummer Mill engine (89,76 dBA) and the Cooling Tunnel (89,70 dBA). All respondents were exposed to noise for ≥8 hours/day. Noise control has been carried out with administrative techniques and the use of personal protective equipment (PPE) but has not been fully effective from the complaints of 7 workers regarding suboptimal protection. The noise level at PT. Karet XYZ and duration of exposure exceeding threshold values that increase the risk to workers health. It is necessary to increase the effectiveness of noise control with a technical, administrative approach and monitoring the optimal use of personal protective equipment (PPE).

This study aimed to evaluate the effect of murrotal therapy on pain and anxiety levels in patients after radiofrequency action. This study uses a quantitative approach with a pre-experimental design of one group pretest-posttest involving 50 post-radiofrequency patients at Sultan Agung Hospital Semarang. The research data were collected using the Numeric Rating Scale (NRS) instrument to assess pain levels and the Zung Self-Rating Anxiety Scale (SAS) to assess anxiety levels. Univariate analysis showed that most of the respondents were women with an average age of 44.04 years, included in the intermediate adult category. The results of bivariate analysis with the Wilcoxon Signed Rank Test showed a significant decrease in both pain and anxiety levels after being given murrative therapy, with a p-value of 0.000 for both variables. This shows that murrotal therapy is effective in providing psychological relaxation and spiritual distraction effects, so that it can reduce the intensity of pain while reducing anxiety in patients. Based on these findings, it can be concluded that murrotal therapy is a non-pharmacological intervention that is simple, safe, and easy to apply by health workers. It also has great potential as a complementary therapy that supports the management of pain and anxiety after medical procedures, especially invasive procedures such as radiofrequency. Thus, the application of murrotal therapy can be used as an additional alternative in improving the quality of nursing services in hospitals.

Capture fisheries are an important economic sector in the coastal area of ​​Depok Beach, Yogyakarta Special Region. Fishing activities in this area use various fishing gear, one of which is the bottom gill net. However, the use of this fishing gear can have negative impacts on the aquatic environment and marine ecosystem, such as the decline in the population of white pomfret and ribbonhead fish, which are the main catch. This study aims to analyze the level of environmental friendliness of the use of bottom gill nets in Depok Beach using a descriptive quantitative approach. The methods used in this study include direct surveys of fishermen, observation of fishing operations, and analysis of catch results. Data were collected through a questionnaire containing 9 indicators compiled by the FAO, which cover aspects of gear selectivity, impact on aquatic habitats, fisherman safety, catch quality, and social acceptance of the fishing gear. The results showed that bottom gill nets had the lowest level of selectivity with a score of 1.13, indicating that this tool is less selective in selecting the types of fish caught. However, the indicator regarding consumer safety received the highest score of 4.00. Overall, the test results show that the use of bottom gill nets at Depok Beach has an environmental friendliness score of 27.06, which indicates that this fishing gear is classified as environmentally friendly even though it needs improvement in terms of selectivity.

Preoperative anxiety is one of the psychological problems that patients often experience and can affect physiological stability, response to anesthesia, and the postoperative recovery process. High levels of anxiety in patients leading up to surgery can have negative impacts, both physically and emotionally. One of the interventions that can be done to reduce anxiety is therapeutic communication by nurses. Therapeutic communication has an important role in creating a relationship of mutual trust, providing a sense of security, and helping patients understand the medical procedures to be undertaken. However, there are still conditions where therapeutic communication has not been implemented optimally. This study aims to determine the relationship between nurses' therapeutic communication and the level of anxiety of preoperative patients at RSI Pekajangan. The study used a quantitative approach with a correlational design and involved 72 respondents who were selected through purposive sampling techniques. The research instruments included a therapeutic communication questionnaire and the Amsterdam Preoperative Anxiety and Information Scale (APAIS). Data analysis was carried out using the Spearman Rank test. The results showed that most respondents rated therapeutic communication in the categories of good (81.9%) and moderate anxiety (72.2%). Statistical tests showed a significant relationship between nurses' therapeutic communication and preoperative patients' anxiety levels (p = 0.027) and moderate correlation strength (r = -0.260). The conclusion of this study confirms that therapeutic communication plays a role in lowering patients' anxiety, so it is recommended that nurses improve therapeutic communication skills as part of pre-surgical interventions.

This study aims to analyze the satisfaction level of Generation Z visitors at the Serang City Regional Library using Expectation Confirmation Theory (ECT). This theory explains that satisfaction is formed when the actual service meets or exceeds user expectations. The research employed a descriptive quantitative approach with a survey technique, involving 89 respondents aged 17–28 years, selected purposively. The data were collected using a questionnaire with a 1–4 Likert scale and analyzed univariately. The results show that the majority of Generation Z visitors are satisfied with the library services, with 85.4% expressing satisfaction, while 14.6% expressed dissatisfaction. The factors contributing the most to satisfaction were staff friendliness (58.4% reported being very satisfied), room comfort (59.6% reported being very satisfied), and the availability of basic facilities such as tables, chairs, and adequate lighting. However, dissatisfaction mainly stemmed from digital facilities. About 45% of respondents stated that the Wi-Fi connection was unstable, disrupting online information access. Additionally, 60% of respondents felt that the collection of the latest books was still limited, failing to meet the academic and current trends of Generation Z. These findings highlight the importance of improving digital services, enhancing internet network quality, and expanding the collection of up-to-date and popular books. Furthermore, staff competence in digital literacy needs to be enhanced to support the increasing digital needs of users. With these measures, the library is expected to not only maintain visitor satisfaction but also improve its relevance and loyalty in the digital era.

This study aims to evaluate the relationship between spiritual activity and depression levels in the elderly at the Regional Technical Implementation Unit (UPTD) Rumoh Seujahtera Geunaseh Sayang (RSGS), Ulee Kareng District, Banda Aceh. The study used a quantitative design with a population of 55 elderly individuals and a sample of 33 respondents aged 60–74 years, selected through purposive sampling. The instruments used included the Daily Spiritual Experience Scale (DSES) with an internal consistency of (α = 0.9) and the Geriatric Depression Scale (GDS-15) with 92% sensitivity. The results showed that elderly individuals with low spiritual levels tended to experience more severe depression, with 25% of them experiencing severe depression. Meanwhile, 66.7% of those with moderate spiritual levels experienced mild depression, and 60.6% of those with high spiritual levels were in the normal category or showed no depressive symptoms. Bivariate analysis revealed a significant relationship between spiritual activity and depression levels in the elderly with a p-value of 0.000. The conclusion of this study is that involvement in spiritual activities has a significant impact on depression levels in the elderly at UPTD RSGS, Ulee Kareng District, Banda Aceh. This study provides an understanding of the importance of spiritual activity in reducing depression in the elderly, which can serve as a basis for developing spiritually-based mental health interventions in elderly communities.

In the final phase of their studies, students often experience intense psychological pressure, especially when writing their final thesis. If this academic stress is not managed optimally, it can cause mental health problems, reduce internal motivation, and lead to despair in the context of education. Hardiness personality is one of the psychological characteristics that is believed to play a crucial role in dealing with such situations. Hardiness encompasses the dimensions of control, commitment, and the ability to see challenges as opportunities, thereby encouraging individuals to persevere in the face of external pressures. This study focuses on the relationship between hardiness personality and the level of stress experienced by final-year students of the Diploma Three Nursing Study Program at Abulyatama University while writing scientific papers. This study used a correlational quantitative approach with a cross-sectional design, involving 63 students selected through proportional random sampling. The Dispositional Resilience Scale (DRS) was used to measure hardiness, while the Student-Life Stress Inventory (SSI) was used to assess stress levels. Data collection took place from April 26 to May 8, 2025. To obtain valid results, data analysis was performed using the Chi-Square test with a significance level of 0.05. The research findings show a significant negative correlation between hardiness personality and stress levels in the process of writing scientific papers (p=0.004; p<0.05). Students who show high levels of hardiness tend to experience lower stress during the preparation of scientific papers, while those with low hardiness are more vulnerable to high academic pressure. Based on these results, it can be concluded that increasing hardiness in students is very important as a strategy for dealing with academic demands, especially in writing scientific papers. Thus, students are expected to be able to strengthen their self-control, commitment to the learning process, and positive perspective towards various challenges.

The Community Service Program (Kuliah Kerja Nyata / KKN) of Universitas Tidar Group 23 in Giriwetan Village, Grabag District, Magelang Regency, was conducted for one month (July 3–August 3, 2025) with the aim of strengthening students’ interest in pursuing higher education at SD Negeri Giriwetan. This topic is important due to the low motivation of students in rural areas, influenced by economic limitations, lack of information, and insufficient environmental support. The study employed a qualitative method through observation, interviews, and documentation to describe the process and impact of the program. Activities included coloring and creating environmental-themed posters, song creation training using Artificial Intelligence (AI), and developing a “Tree of Hopes” containing students’ aspirations. The results indicate an increase in learning motivation, awareness of the importance of education, and interest in technology. The program proved effective through its creative and participatory approach, despite limitations in time and scope. These findings highlight the importance of sustaining similar structured programs to achieve broader and long-term impacts. Furthermore, the program was not only beneficial for students but also had a positive effect on teachers and the surrounding community. Teachers gained exposure to innovative teaching methods and technology-based learning media that can be adapted in future classes. Parents and community leaders became more aware of the role of family and environment in supporting children’s education. The collaboration between university students and local stakeholders created a sense of collective responsibility in shaping the younger generation. In addition, the integration of Artificial Intelligence as a learning tool sparked curiosity among students and introduced them to the relevance of technology in daily life. Although challenges such as limited facilities and short implementation time persisted, the program successfully demonstrated that creativity and participatory engagement could overcome such barriers.

This study investigates the differences in customer satisfaction levels toward the services of Bank Syariah Indonesia by employing a nonparametric statistical approach. Customer satisfaction is a critical benchmark in Islamic banking, as it not only reflects the quality of services but also the extent to which sharia compliance is embedded in financial practices. Given that satisfaction data are generally ordinal and may not fulfill the assumptions of normal distribution, nonparametric methods such as the Kruskal-Wallis and Mann-Whitney tests were selected as the primary analytical tools. This research adopts a qualitative library-based method by reviewing relevant literature, scientific articles, and previous empirical studies to construct a comprehensive understanding of customer satisfaction measurement within Islamic banking. The findings highlight that variations in satisfaction are influenced by multiple factors, including service speed, staff friendliness, accessibility of digital platforms, and clarity of sharia principles applied in daily operations. Results further suggest that demographic characteristics and service usage frequency significantly shape satisfaction differences across customer groups. Theoretically, this study enriches the body of knowledge on the application of nonparametric statistics in Islamic banking research, while practically, it provides actionable insights for Bank Syariah Indonesia in formulating adaptive service strategies. These contributions are expected to assist the bank in strengthening customer loyalty, enhancing competitiveness, and sustaining growth in the dynamic modern banking industry. Theoretically, this study enriches the body of knowledge on the application of nonparametric statistics in Islamic banking research, while practically, it provides actionable insights for Bank Syariah Indonesia in formulating adaptive service strategies. These contributions are expected to assist the bank in strengthening customer loyalty, enhancing competitiveness, and sustaining growth in the dynamic modern banking industry.  

Traffic violations are one of the serious problems frequently occurring in various regions, including Binjai City. Various types of violations, such as disobeying road signs and markings, incomplete vehicle documents, and violations that threaten the safety of drivers and other road users, continue to increase despite preventive and repressive efforts carried out by the authorities. This condition indicates that handling traffic violations cannot rely solely on field enforcement but also requires the support of technology capable of analyzing data more comprehensively. This study aims to predict the level of traffic violations by applying the Naïve Bayes method through data mining techniques. The dataset used consists of traffic violation records in 2023 from the Binjai City Police Department, with the main variables including violations of traffic signs and markings, document completeness, and safety-related violations. The Naïve Bayes method was selected because of its ability to perform classification with good accuracy, simplicity, and efficiency in processing large amounts of data. The implementation of this research is realized by developing a web-based application using Visual Studio Code as the development environment and MySQL as the database system. The results of this study are expected to provide structured information regarding traffic violation patterns, support authorities in making more effective decisions, and serve as an alternative solution in the prevention and handling of traffic violations in Binjai City.

Dependence on smartphones, characterized by excessive anxiety when unable to access them, known as Nomophobia, has become a common problem among students aged 18 to 24 years. One significant consequence of this condition is a decline in sleep quality. This study aimed to examine the correlation between the level of Nomophobia and the degree of sleep quality among third-year students of the Diploma Three Nursing Study Program at Abulyatama University. The research employed a correlative descriptive design with a cross-sectional survey method. Out of 177 third-year students, 64 participants were selected as samples using proportional random sampling. The Nomophobia Questionnaire (NMP-Q) was used to assess the level of Nomophobia, while the Pittsburgh Sleep Quality Index (PSQI) was utilized to measure sleep quality. Data collection occurred at the Diploma Three Nursing Study Program, Faculty of Health Sciences, Abulyatama University, from May 7 to 30, 2025. The bivariate analysis, performed using the chi-square method, showed a statistically significant relationship between Nomophobia and sleep quality, with a p-value of 0.048 (p < 0.05). The results revealed that 71.9% of respondents had a high level of Nomophobia, and 90.6% experienced sleep quality problems. These findings highlight the urgency of managing healthy smartphone use among students to ensure good sleep quality and reduce the risk of physical and psychological disorders.