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Ensuring the delivery of high-quality public services within educational institutions is a critical factor for sustaining student satisfaction, institutional reputation, and overall organizational credibility. Service quality in higher education is often multidimensional and subjective, making its evaluation a challenging process. To address this complexity, the present study integrates the traditional Servqual model with fuzzy logic in order to handle the uncertainty and vagueness associated with human perceptions. The Servqual framework emphasizes five core dimensions of service quality, namely tangibles, reliability, responsiveness, assurance, and empathy, which together provide a comprehensive understanding of institutional service performance. The research was conducted at ITESA Muhammadiyah Semarang, where data collection was carried out through structured questionnaires designed to measure both student expectations and actual perceptions regarding institutional services. In order to capture the imprecise nature of these responses, three types of fuzzy numbers—triangular, trapezoidal, and shoulder fuzzy numbers—were applied to convert the linguistic assessments into measurable values. Subsequently, fuzzy gap analysis was performed to evaluate the discrepancy between expectations and perceptions across the five Servqual dimensions. The results of this analysis highlight that the integration of fuzzy logic into the Servqual model provides a more nuanced and flexible framework for assessing service quality compared to the conventional approach. It reduces the ambiguity in interpreting survey responses, thereby yielding more reliable insights into areas where service performance falls short of expectations. Furthermore, the study demonstrates that each dimension contributes differently to overall satisfaction, with responsiveness and assurance emerging as critical aspects requiring attention. In conclusion, the fuzzy-based Servqual model offers a robust methodological advancement in evaluating service quality within educational settings. The findings not only inform institutional leaders about current performance gaps but also provide actionable insights for continuous quality enhancement, policy formulation, and strategic decision-making to strengthen institutional competitiveness and credibility.

Stunting is a growth failure condition in toddlers caused by chronic malnutrition, particularly during the critical first 1,000 days of life. This condition is influenced by various factors, including maternal education and feeding practices. This study aims to analyze the relationship between maternal education level and feeding patterns with the incidence of stunting among toddlers in the working area of the Pekauman Community Health Center, Banjarmasin City. The research employed a quantitative design with a cross-sectional approach. The population consisted of mothers with toddlers, with 66 respondents selected through accidental sampling. Data collection was carried out using structured questionnaires and documentation studies related to children’s nutritional status. Data analysis was performed using univariate and bivariate methods, with the Spearman Rho test applied at a 0.05 significance level. The findings revealed a significant relationship between maternal education level and stunting incidence (p = 0.009), suggesting that lower levels of maternal education were associated with higher stunting rates. Conversely, feeding patterns did not show a statistically significant relationship with stunting (p = 0.081), although descriptive data indicated that inappropriate feeding practices were common among respondents. The majority of mothers in this study had basic education (elementary to junior high school), and a considerable number of toddlers were found to be stunted. Based on these results, it can be concluded that maternal education level plays an essential role in influencing stunting, while feeding patterns require further investigation with larger samples. The study recommends strengthening nutrition education and counseling programs for mothers, particularly those with low educational backgrounds, alongside regular monitoring of child growth and development by health professionals. Additionally, government efforts to expand access to health and nutrition information through easily accessible media are expected to contribute to stunting prevention and reduction strategies.

This study explores the impact of emotional intelligence and work–life balance on organizational commitment, with job satisfaction serving as a mediating variable, in the context of couriers at JNE Denpasar. Utilizing a quantitative research design, the study applies Partial Least Square (PLS) Structural Equation Modeling (SEM) to analyze data collected from 56 participants through a census sampling method. The findings reveal that emotional intelligence has a direct and significant effect on organizational commitment, indicating that employees with higher emotional intelligence tend to demonstrate stronger loyalty and dedication to their organization. However, emotional intelligence does not show a significant influence on job satisfaction, suggesting that other factors may contribute to employees' overall contentment at work. Conversely, work–life balance significantly affects job satisfaction, highlighting the importance of maintaining a healthy equilibrium between professional and personal responsibilities. Despite this, work–life balance does not directly influence organizational commitment. Further analysis indicates that job satisfaction fully mediates the relationship between work–life balance and organizational commitment, demonstrating that employees who achieve a better work–life balance are more likely to be satisfied with their jobs, which in turn enhances their commitment to the organization. However, job satisfaction does not serve as a mediator between emotional intelligence and organizational commitment, implying a more direct pathway between these two variables. These results align with the Theory of Planned Behavior, emphasizing that positive attitudes, reflected through job satisfaction, play a critical role in fostering behaviors associated with organizational commitment. From a practical perspective, the study highlights the importance for companies, particularly in the logistics industry, to invest in initiatives that enhance emotional intelligence and promote effective work–life balance strategies. By doing so, organizations can cultivate stronger employee loyalty, improve engagement, and foster a more committed workforce, ultimately contributing to better organizational performance and stability.

Asynchronous motors, commonly known as induction motors, are widely utilized due to their robustness, reliability, and efficiency in both industrial and household applications. These motors typically operate by converting electrical energy into mechanical energy through the interaction between a rotating magnetic field and the rotor. Under normal operating conditions, the rotor speed is always slightly less than the speed of the magnetic field, which is known as "slip." However, when the slip becomes negative, meaning that the rotor speed exceeds the speed of the rotating magnetic field, the motor begins to function as a generator. This condition occurs when the motor is driven above its synchronous speed by an external mechanical force, causing the rotor to generate electrical power. Using an asynchronous motor as a generator offers several notable advantages. One of the key benefits is its ability to produce a pure sine wave voltage, which is crucial for various applications that require stable and high-quality electrical power. Since these motors do not use brushes, they are free from the problems associated with brush wear and maintenance. Moreover, they do not generate radio frequency interference (RFI), making them suitable for environments sensitive to electromagnetic disturbances. The use of an asynchronous motor as a generator also provides the ability to function as a rotary phase converter. This is especially beneficial in applications where three-phase power is unavailable, but the load requires it. To facilitate this process, a capacitive voltage is required to induce excitation in the rotor. The capacitive current is supplied by an additional capacitor, which is installed in parallel with the motor output. This capacitor helps maintain the necessary phase shift and enables the motor to generate the required three-phase power.

Background: Stunting is a chronic nutritional problem in toddlers caused by inadequate nutritional intake and recurrent infections, especially in the First 1000 Days of Life (HPK). One of the main factors that influence the incidence of stunting is exclusive breastfeeding and maternal nutritional knowledge. Indonesia still faces a high prevalence of stunting, which if not addressed immediately can impact the quality of human resources in the future.Objective: This study aims to determine the relationship between maternal nutritional knowledge and the duration of exclusive breastfeeding with the incidence of stunting in infants aged 6–12 months in the working area of Kuala Bangka Health Center, Kualuh Hilir District, North Labuhan Batu Regency in 2021.Method: This study used a case control design with a sample of 110 respondents (55 cases and 55 controls) selected by purposive sampling. Data were collected through interviews using a structured questionnaire and processed using the Chi-Square test. Results: The results showed a significant relationship between the duration of exclusive breastfeeding and the incidence of stunting (p = 0.002; OR = 4.394; 95% CI = 1.709–11.295), where infants who were not exclusively breastfed had a 4.4 times greater risk of experiencing stunting than infants who received optimal exclusive breastfeeding. However, there was no significant relationship between maternal nutritional knowledge and the incidence of stunting (p = 0.233). Conclusion: The duration of exclusive breastfeeding was proven to be associated with the incidence of stunting, while maternal knowledge did not show a significant relationship. Stunting prevention efforts should focus on improving the practice of appropriate and comprehensive exclusive breastfeeding, accompanied by practice-based nutrition education that mothers can apply in childcare.

The rapid growth of e-commerce in Indonesia has led to significant changes in the way food products are sold, particularly imported foods. While the convenience of online shopping offers great benefits to both consumers and businesses, it has also uncovered several regulatory challenges, especially concerning the labeling of imported food products. A critical issue is the non-compliance with the Indonesian language labeling requirements for these products, which puts consumers at a disadvantage. Such practices not only violate existing consumer protection laws but also pose risks to public health, as consumers may not fully understand the contents or risks associated with foreign food products due to language barriers. This study highlights the need for a more robust framework to enforce labeling laws, focusing on the responsibility of e-commerce platforms. Platforms play a crucial role in bridging the gap between sellers, manufacturers, and consumers. By implementing stricter oversight and monitoring mechanisms, e-commerce platforms could ensure that sellers comply with legal labeling requirements. Furthermore, platforms can act as intermediaries to facilitate consumer complaints and provide dispute resolution services in cases of non-compliance. In addition, the study emphasizes the importance of consumer education. Many consumers are unaware of their rights and the standards they should expect from food products sold online. Thus, there is a need for awareness campaigns and easy access to information on consumer rights, particularly in the context of e-commerce. Strengthening the enforcement of these regulations, providing training for business actors, and improving public awareness will help ensure that imported food products are sold in a transparent, legally compliant manner.

Understanding verb-noun collocations is essential for exploring how abstract personal qualities are represented in language. This study aims to find out the types of verbs that occur before the five self-related compound nouns (self-esteem, self-confidence, self-assurance, self-worth, and self-respect), and investigate their collocational patterns. The data in this study were obtained from the Corpus of Contemporary American English (COCA). The data were collected by applying the documentation method. The technique involved searching for five compound nouns within the corpus and recording instances of their use. These occurrences, along with their collocates, were then copied and organized in an Excel spreadsheet. In the spreadsheet, columns were adjusted to separate and classify key elements such as the compound noun, the collocating verb, frequency data, and context sentences. The collected data were analyzed qualitatively to provide insights into lexical patterns, the types and tokens of frequency. The results show that the verbs that collocate with five self-related compounds in COCA vary in number and frequency, with self-confidence showing the highest types (20) and self-assurance the lowest (9). The verb build appears most frequently with self-confidence and self-esteem (4 tokens each), suggesting both are viewed as qualities that can be constructed or improved. Self-respect predominantly collocates with have (4 tokens), implying it is seen as possessive, while self-worth reflects both positive and negative framing through increase and reduce (2 tokens each). In contrast, self-assurance is frequently associated with lack (4 tokens) and show (2 tokens), indicating its absence or visibility. These patterns reveal that verb collocates offer important insights into how language frames self-constructions.

Schools are not only institutions for the transfer of knowledge but also environments that play a crucial role in shaping students’ behavior and instilling positive habits, one of which is environmental care. One form of environmental concern that can be cultivated from an early age is the discipline of disposing of waste properly. However, SD Negeri Jambewangi, located in Dusun Pesantren, has not yet fully implemented effective waste sorting practices. Waste disposal is still carried out without distinguishing between organic and inorganic waste, which may have negative impacts on the school environment. To address this issue, community service activities were carried out by KKN students from Universitas Tidar through outreach programs and the distribution of sorted waste bins. The socialization activity applied the Extend Parallel Process Model (EPPM) communication strategy using a Severity Model approach, which emphasized the dangers and consequences of improper waste management practices. During the sessions, students were encouraged to discuss and identify various types of waste, as well as the potential environmental and health impacts associated with them. Direct practice was also provided by encouraging students to actively participate in sorting waste before disposal into the designated bins. The implementation of this program showed a positive impact, as students demonstrated an increased understanding of waste management and began to practice sorting waste more consistently. The provision of separate bins for organic and inorganic waste further facilitated this new habit. It is expected that the discipline of sorting and properly disposing of waste will continue to be applied by students, teachers, and the entire school community. Such continuous practices can foster collective awareness, contribute to maintaining environmental cleanliness, and provide long-term benefits not only for the school but also for the surrounding community.

Trace elements such as copper, zinc, selenium, and chromium play essential roles in various enzymatic reactions, antioxidant defense mechanisms, and overall metabolic regulation, making them crucial for maternal and fetal health. During pregnancy, the demand for these micronutrients increases significantly due to physiological changes and the needs of the developing fetus. Inadequate or excessive levels of these trace elements can lead to altered fetal development and may impact neonatal outcomes immediately after birth. Given the sensitive developmental window of gestation, the intrauterine environment—including micronutrient status—has been hypothesized to influence neonatal physiological parameters such as heart rate, respiratory rate, and Apgar scores, which are commonly used to assess neonatal wellbeing in the early minutes of life. This study attempts to explore the impact of maternal trace element status—specifically copper, zinc, selenium, and chromium—along with selected maternal parameters (BMI, parity, gravida) on indicators of neonatal wellbeing, including heart rate, respiratory rate, and 5-minute Apgar score. A cross-sectional study was conducted in the Delivery Room of the Obstetric Hospital in Al-Diwaniya City, Iraq, involving 50 mother-infant pairs. Data collection occurred from December 1, 2024, to February 10, 2025. Maternal blood samples were analyzed using atomic absorption spectrophotometry to determine serum concentrations of copper, zinc, selenium, and chromium. Neonatal outcomes were assessed via standard clinical evaluations: heart rate and respiratory rate were measured immediately postpartum, and Apgar scores were recorded at five minutes. Statistical analyses included Pearson correlation and multiple linear regression to assess associations between maternal factors and neonatal outcomes. Bivariate and multivariate analyses indicated limited but noteworthy associations. Maternal serum chromium levels were significantly associated with increased neonatal respiratory rate (p = 0.026), suggesting a possible stimulatory or stress-related effect.

Nutritional status is an overview of the condition of the body that reflects the balance between nutrient intake and the body's nutritional needs. Breakfast habits and the amount of pocket money are factors that can affect the nutritional status of school-age children. Objective: This study aims to determine the relationship between breakfast habits and the amount of pocket money with the nutritional status of students at Karya Bakti Helvetia Private Elementary School. Methods: This research employed an analytic survey method with a cross-sectional design. Results: The results showed that there was a significant relationship between breakfast habits and students’ nutritional status (p-value = 0.002; p < 0.05) and a significant relationship between the amount of pocket money and students’ nutritional status (p-value = 0.002; p < 0.05). Conclusion: It can be concluded that breakfast habits and the amount of pocket money are significantly associated with the nutritional status of students at Karya Bakti Helvetia Private Elementary School.

ST-Elevation Myocardial Infarction (STEMI) is one of the manifestations of acute coronary syndrome (ACS) and is a leading cause of disability and death worldwide. The mortality rate for STEMI is reported to reach 6%–14% of all ACS deaths. Reperfusion therapy is the primary treatment, with fibrinolytics an important option, especially in healthcare facilities that do not have the capacity to perform primary Percutaneous Coronary Intervention (PCI) in less than 12 hours. The success of fibrinolytics is influenced by various risk factors, such as hypertension, dyslipidemia, diabetes mellitus, a history of heart disease, and the duration of the attack. This study aims to determine the relationship between these factors and the success rate of fibrinolytics in STEMI patients. This study used a retrospective descriptive design with a cross-sectional method. The sampling technique used total sampling of patients diagnosed with STEMI and receiving fibrinolytic therapy according to inclusion and exclusion criteria at Dr. Fauziah Hospital. Statistical analysis was performed using the Chi-Square correlation test to assess the relationship between clinical variables and fibrinolytic success. The results showed no significant association between hyperglycemia (p = 0.823), hypertension (p = 0.240), or a history of heart disease (p = 0.704) and fibrinolytic success. Similarly, the onset of stroke variable did not show a significant association with reperfusion outcomes. In conclusion, classic risk factors such as hyperglycemia, hypertension, and a history of heart disease were not associated with fibrinolytic success in STEMI patients at Dr. Fauziah Hospital. These results suggest that fibrinolytic success is likely influenced by other factors, such as timing of drug administration, protocol adherence, and individual variation in response to therapy. Further research with a larger sample size and a prospective design is recommended to strengthen these findings.

Exposure to food advertising, particularly UPF (Ultra-Processed Food), not only impacts children's short-term food choices but also influences the formation of long-term unhealthy eating habits. Several studies have found that advertising's influence on children is not only direct but is also reinforced by environmental factors such as family eating habits, peer influence, and food accessibility at home and school. For example, children who regularly watch television unsupervised or who have personal devices with internet access are more likely to be exposed to UPF advertising, which is typically designed with bold colors, cartoon characters, and memorable slogans. This makes children more susceptible to influence and develop preferences for the promoted foods. Furthermore, UPF advertising often features emotional messages or positive associations such as fun, friendship, and rewards, further strengthening its appeal to children. When these advertisements are repeatedly exposed, children can internalize these messages and make them part of their eating experience. In the long term, this risks causing children to associate unhealthy foods with comfort or happiness, which can trigger emotional eating and increase the potential for eating disorders and the risk of non-communicable diseases. Therefore, it is crucial to involve various stakeholders, including parents, educators, industry players, and policymakers, in building a healthy eating environment. Media literacy education for children is also a crucial step in equipping them to be more critical of advertising messages. Strict regulations on food marketing aimed at children, such as banning UPF advertising during children's broadcast hours, regulating the use of cartoon characters, and providing clear and easy-to-understand nutrition labeling, are important strategies to reduce the negative impact of UPF advertising on children's health in the long term.

Tofu is one of the most widely consumed foodstuffs in Indonesia, enjoyed by nearly all social groups due to its affordability, nutritional value, and availability. As a processed product derived from soybeans, tofu has been an integral part of Indonesian diets for generations, with its consumption evenly distributed across regions. This study focuses on analyzing tofu consumption patterns in the Tenggarong sub-district, Kutai Kartanegara Regency, while specifically examining the influence of tofu and tempeh prices on tofu demand. Tempeh is included in the analysis as a comparative product due to its similarity in raw materials and market segment. The research employs a quantitative approach using multiple linear regression to determine the effect of the independent variables—price of tofu (X1) and price of tempeh (X2)—on the dependent variable, tofu demand (Y). Data were collected from relevant local sources through market surveys and secondary data records. The results indicate that both X1 and X2 have a measurable influence on Y, as reflected in the regression equation: Y = -50,178.37 + 20.48X1 + 2,488.09X2. The positive coefficient for tofu price suggests that, contrary to typical demand theory, an increase in tofu price in this specific market segment is associated with higher demand, which may indicate the influence of perceived quality or brand loyalty. Similarly, the positive coefficient for tempeh price implies that as tempeh becomes more expensive, consumers may substitute it with tofu, thereby increasing tofu demand. These findings highlight unique consumer behavior patterns in Tenggarong that may be influenced by cultural preferences, income stability, and market conditions. The study concludes that price dynamics between tofu and its substitute product, tempeh, play a significant role in shaping tofu consumption.

This study aims to (1) determine the level of learning motivation among students at MTs Muhammadiyah 1 Singkawang, (2) identify the physics learning achievement of students at MTs Muhammadiyah 1 Singkawang, and (3) examine the influence of learning motivation on students’ physics learning achievement. The research employed a survey method with simple linear regression analysis, which is used to model the relationship between one dependent variable and one independent variable. The population consisted of all students at MTs Muhammadiyah 1 Singkawang, and the sampling technique applied was total sampling. Data were collected through a student learning motivation questionnaire and documentation of students’ physics grades.Descriptive analysis results indicated that the learning motivation variable had an average score of 85, which, based on the categorization criteria, falls into the very high category. In terms of physics learning achievement, data analysis revealed that the highest frequency was within the score interval of 30 < X ≤ 70. Specifically, 39 students (34%) were categorized as medium achievers, while 35 students (30%) were categorized as low achievers. These findings indicate that overall, students’ physics learning achievement can still be considered high, although a significant proportion remains in the medium and low categories.The results of simple linear regression analysis demonstrated a positive influence of learning motivation on physics learning achievement. This suggests that higher levels of learning motivation are associated with better physics performance among students. The findings highlight the importance of fostering and maintaining high learning motivation levels to enhance academic achievement. Therefore, educators are encouraged to design and implement learning strategies that not only improve students’ understanding of physics concepts but also stimulate and sustain their motivation to learn.

This study aims to analyze and examine the influence of company size, profitability, and liquidity on going-concern audit opinions in companies listed on the Indonesia Stock Exchange (IDX). Going-concern audit opinions are important indicators provided by auditors to assess the company's future business continuity. Factors such as company size, profitability, and liquidity are often associated with the auditor's likelihood of issuing such an opinion. The research method used is a quantitative method with an associative approach. The types and sources of data used in this study are secondary data in the form of annual financial reports of companies listed on the IDX during the 2019–2023 period. Sampling was carried out using a purposive sampling method, namely determining samples based on certain criteria relevant to the research objectives. From this process, 375 observational data samples were obtained. Data processing and analysis were carried out using IBM SPSS (Statistical Product and Service Solutions) version 27 software, which allows for accurate and measurable statistical testing. The results of the study indicate that company size does not affect going-concern audit opinions, so the size of the company's assets is not a determining factor for auditors in issuing such an opinion. Meanwhile, profitability was shown to have a significant influence on going-concern audit opinions, with companies with higher profitability tending to receive unmodified going-concern audit opinions. Conversely, liquidity had no effect on going-concern audit opinions, indicating that the ability to meet short-term obligations is not always a primary consideration for auditors. These findings are expected to contribute to company management, auditors, and investors' understanding of the factors influencing going-concern audit opinions.  

The rise of online loans (commonly known as pinjol) reflects the broader transformation of conventional financial systems into digital platforms, influenced heavily by the rapid development of financial technology (fintech). While online loans offer ease and accessibility, their implementation has raised significant legal concerns—particularly relating to the violation of privacy and the rights of third parties who are not directly involved in the loan agreement. One of the main legal issues occurs during the debt collection process, where third parties—often relatives, colleagues, or acquaintances of debtors—are subjected to intimidation, unlawful dissemination of personal data, and public defamation. These practices are not only unethical but also infringe on the privacy and dignity of uninvolved individuals. This article employs a legal research method using a normative approach. As a normative legal study, it analyzes laws, regulations, and legal literature relevant to the problem. The study finds that current legal regulations do not adequately protect third parties from the harmful practices associated with online loan collections. In response, there is a pressing need for regulatory reform. This includes strengthening personal data protection laws, enhancing supervision mechanisms over fintech companies, and ensuring that legal standards are consistently enforced. Reformulating these regulations will help address the legal vacuum and ensure greater legal certainty and protection for all individuals affected by online loan transactions. Through comprehensive policy changes and stronger enforcement, the negative impact of online loans can be mitigated, safeguarding both borrowers and uninvolved third parties.

Low Birth Weight (LBW) is a condition in which a newborn weighs less than 2.5 kg, generally caused by premature birth (<37 weeks) or intrauterine growth restriction. LBW increases the risk of health problems such as growth delays, cognitive impairments, infections, respiratory disorders, cardiovascular issues, gastrointestinal problems, kidney disorders, and higher rates of infant morbidity and mortality. This study aimed to identify factors associated with LBW in the working area of Rosalina Munthe Clinic. The study used an analytical design with a cross-sectional approach, and data were analyzed using univariate and bivariate methods with SPSS. Results showed that 33.3% of respondents had LBW infants. Mothers with unsafe age were 39.7%, those with unsafe pregnancy intervals were 61.9%, low socioeconomic status was found in 66.7%, and low educational level in 81%. Analysis revealed a significant association between maternal age and LBW incidence. However, pregnancy interval, anemia, and socioeconomic status showed no significant association with LBW. This study highlights that maternal age plays a key role in LBW occurrence, while other factors require further investigation to understand their contribution to the risk of delivering low birth weight infants.

This study investigates the influence of job satisfaction on teacher performance at Omba Tana Rara Public School, a rural educational institution located in a geographically remote area with distinct contextual challenges. Despite the crucial role of teachers in shaping educational outcomes, limited research has explored how job satisfaction contributes to teacher performance in such isolated settings. Employing a quantitative approach, the research surveyed 32 teachers using a validated Likert-scale questionnaire designed to measure key dimensions of job satisfaction, including recognition, professional development, remuneration, interpersonal relationships, and work environment. Data analysis was conducted using simple linear regression to determine the statistical relationship between job satisfaction and teacher performance. The results revealed that job satisfaction has a significant and positive impact on teacher performance (β = 0.67; p < 0.01), indicating that increases in satisfaction levels are associated with higher levels of effectiveness and engagement among teachers. Among the satisfaction factors examined, recognition from leadership, opportunities for professional growth, and supportive working conditions were identified as dominant contributors to improved performance. The findings of this study contribute to filling the research gap concerning human resource issues in remote schools and offer practical insights for stakeholders in education. In particular, the study emphasizes the importance of designing context-specific strategies that prioritize teacher welfare as a means of boosting instructional quality and learning outcomes. It recommends policy interventions focused on enhancing intrinsic and extrinsic satisfaction elements through improved school management practices. By highlighting the correlation between teacher satisfaction and performance, especially in rural and under-resourced areas, this research underscores the need for holistic human resource development in education. It advocates for a welfare-centered approach in managing and supporting teachers to ensure sustainable improvements in school effectiveness.

Choking is a significant cause of morbidity and mortality among children, particularly those aged 3 years or younger. According to the World Health Organization (WHO) in 2011, there were approximately 17,537 reported cases of choking, with the majority of these incidents occurring in children aged between 12 to 36 months. In 2013, about 34 children per day were taken to emergency departments due to choking (Pendigrot et al., 2019). Furthermore, in Indonesia, it was reported that around 10% of the 430 infant deaths were caused by choking during breastfeeding (Suartini & Kusniawati, 2020). Given this, the need for effective first aid knowledge, especially among mothers of young children, becomes imperative. This community service activity aimed to empower 27 mothers with toddlers in the village of Bangun Rejo, Tanjung Morawa, Deli Serdang, North Sumatra, on the essential skills for performing first aid in cases of choking. The program was structured in three phases: preparation, implementation, and evaluation. During the implementation, the participants received theoretical lectures, live demonstrations, and informational leaflets on how to perform first aid for choking. Following the training, an evaluation was conducted to assess the mothers' proficiency in performing the procedure. The results showed a promising outcome, with 19 mothers (70.3%) becoming proficient in first aid for choking, while 8 mothers (29.7%) still lacked the necessary skills despite the training. This outcome highlights the importance of continuous education and practice for parents, especially mothers, to ensure that they can act quickly and effectively in emergency situations. This activity is expected to equip mothers with the skills needed to perform first aid for choking as an immediate response before seeking medical assistance, ultimately helping to reduce the risks associated with choking incidents.

Maternal and Child Health (MCH) remains a major challenge in Indonesia's health sector, given the high maternal and infant mortality rates, largely caused by pregnancy complications. One obstetric complication that requires special attention is Premature Rupture of Membranes (PROM), as it can increase the risk of infection in the mother and fetus and contribute to preterm birth. This study aims to analyze maternal risk factors associated with PROM in the Uteun Pulo Community Health Center (Puskesmas), Seunagan Timur District, Nagan Raya Regency, in 2025. The research method used was a retrospective survey with a quantitative approach. Data collection was conducted through a review of medical records and structured interviews. Fifty-three pregnant women with PROM participated in the study. Data analysis used a chi-square correlation test to examine the relationship between the independent variables and PROM incidence. The results showed a significant association between maternal age and PROM incidence, with a p-value of 0.023 (p < 0.05). Furthermore, parity also had a significant association with the incidence of PROM, with a p-value of 0.013 (p < 0.05). Other findings showed a significant association between maternal age and the frequency of PROM, with a p-value of 0.028 (p < 0.05). These results indicate that maternal age and previous birth history are important factors that need to be considered in PROM prevention efforts in primary healthcare. These findings are expected to inform the development of intervention strategies and education for pregnant women to minimize the risk of pregnancy complications that lead to PROM.