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This Community Service is entitled Education and Examination of BMI (Body Mass Index) at the Madinatul Munawarah Islamic Boarding School in Bukittinggi City. Body Mass Index is defined as a person's weight in kilograms divided by height in meters. The purpose of this PKM is to increase awareness and knowledge of students in paying attention to their health regarding BMI, as well as providing education on effective prevention and management methods in maintaining ideal weight and height. This PKM is carried out through health counseling, health checks, and education about healthy lifestyles. The students targeted in this study are from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City. Before the counseling, 26 students were given counseling about their knowledge of BMI / Body Mass Index. Then after the counseling, a health check was also carried out through measuring height and weight. The BMI of the students turned out to show BMI figures that could be categorized as follows: the highest normal category of BMI measurement was 14 people out of 26 participants (54%), and followed by the thin category of 7 people out of 26 participants (27%) while the obese were 5 people out of 26 participants (19%) from the results of calculations using the formula. After counseling and health checks, the students targeted in this study were from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City showed an increase in awareness and knowledge about BMI. Most participants also showed changes in a healthier lifestyle, such as increasing consumption of fruits and vegetables, and doing physical activity regularly. This PKM shows that health education and counseling can increase awareness and knowledge of the students targeted in this study were from the Madinatul Munawarah Islamic Boarding School about BMI. Thus, the students targeted in this community service from the Madinatul Munawarah Islamic Boarding School in Bukittinggi City, can carry out effective prevention and management to reduce the risk of overweight disease.

Background: Anemia in pregnancy is a public health problem that can increase the risk of serious complications, such as premature birth, maternal and infant mortality, and impaired fetal growth and development. One effort to prevent anemia is by consuming iron tablets (iron supplements). However, the success of this intervention is greatly influenced by the behavior of pregnant women in consuming these tablets, which includes knowledge, attitudes, and actions. If pregnant women have a good understanding and attitude, and implement iron tablet consumption appropriately, the risk of anemia can be reduced. Objective: This study aims to determine the relationship between iron consumption behavior (based on knowledge, attitudes, and actions) with the incidence of anemia in pregnant women at the Kuala Bangka Community Health Center, North Labuhan Batu Regency, in 2022. Method: This study used a descriptive analytical design with a cross-sectional approach. The study sample consisted of 20 pregnant women selected by purposive sampling. Data were collected through a questionnaire covering knowledge, attitudes, and actions of pregnant women regarding iron consumption, as well as the incidence of anemia. Data were analyzed using the Chi-Square test. Results: The majority of respondents had sufficient knowledge (45%), insufficient attitudes (70%), and insufficient iron consumption actions (70%). Moderate anemia was found in 70% of respondents. Bivariate analysis showed a significant relationship between knowledge (p=0.005), attitudes (p=0.001), and practices (p=0.000) and the incidence of anemia in pregnant women. Conclusion: There is a significant relationship between iron consumption behavior (knowledge, attitudes, and practices) and the incidence of anemia in pregnant women. Increased education and support for pregnant women regarding the importance of proper iron consumption to prevent anemia during pregnancy is needed.

Bulian coconut chips are a typical Jambi food made from dried and fried old coconuts. The traditional production method and inadequate hygiene standards make this product susceptible to microbial contamination, especially harmful bacteria. This study aims to identify the types of bacteria that may be present in Bulian coconut chips using culture and Gram staining methods as the initial step for morphological identification. Samples were taken from three local producers in Bulian District, Batanghari Regency, Jambi. Testing was carried out by serial dilutions up to 10⁻⁴, then planted on Nutrient Agar (NA) media and incubated for 24 hours at 37°C. The colonies that grew were then observed morphologically and Gram staining was performed using a modified method without alcohol. The results showed the presence of various colonies with cream, white, and pale yellow colors. Based on the results of Gram staining, bacilli and cocci were found, which were included in the Gram-positive and Gram-negative categories. The types of bacteria suspected to appear include Bacillus sp., Staphylococcus sp., and possibly Escherichia coli. These findings indicate a risk of microbial contamination that could endanger consumer health, especially if the production process is not improved. Strict hygiene and sanitation principles are strongly recommended in the processing of this traditional food to ensure the product remains safe for consumption. The importance of implementing hygienic standards in the production of Bulian coconut chips is further emphasized by these findings. In addition to improving food safety, implementing proper sanitation procedures can also extend the product's shelf life and increase consumer confidence in local traditional foods. Efforts such as training local producers, using clean equipment, and hygienic packaging can help minimize the risk of bacterial contamination.

This study aims to analyze the marketing strategies implemented by the Burger Eat Aja MSME to increase its competitive advantage amidst the intense competition in the culinary industry. The research method used is descriptive qualitative with a case study approach. Data were obtained through direct observation, interviews with the owner and consumers, and documentation of business activities. Furthermore, the data were analyzed using the SWOT, EFAS, IFAS, and IE matrix methods to obtain a comprehensive picture of the business position and applicable strategies. The results show that Burger Eat Aja has several key strengths, including a strategic business location, a distinctive taste that distinguishes it from competitors, and a varied menu that is able to attract consumers from various segments. However, several weaknesses were also found, such as relatively higher product prices compared to competitors, inconsistent service quality, and limited available facilities. On the other hand, there are significant opportunities that can be utilized, such as the increasing trend of fast food consumption, the development of online application-based delivery services, and the effectiveness of promotions through social media in reaching a wider consumer base. Threats faced include the large number of new competitors, fluctuations in raw material prices, and dynamic changes in consumer tastes. Based on the IE matrix analysis, Burger Eat Aja is in quadrant II (Grow and Build), indicating that an aggressive growth strategy is necessary. Recommended strategies include improving service quality, regularly innovating menu items in line with trends, optimizing digital promotions, and strengthening customer relationships to foster loyalty. With this strategy, Burger Eat Aja is expected to maintain its presence and strengthen its position in the culinary industry.  

This article examines Herbert Marcuse's thoughts in One Dimensional Man as a critique of the dominance of technology and capitalism in shaping the one-dimensional consciousness of modern humans. Using a critical philosophical approach, this study examines how digital technology, which was originally projected as an instrument of liberation, has actually transformed into a subtle means of oppression through the mechanisms of false needs and irrational rationality. Instead of opening up a space for emancipation, technological developments often deepen human attachment to the logic of the consumption-oriented digital capitalist system. The main goal of this research is to reawaken critical awareness and human negation in the midst of virtual reality that increasingly dominates life in the Society 5.0 era. The results of the study show that digital humans tend to experience existential alienation, where deep reflection and authentic freedom are reduced by the flow of instant information, pseudo-entertainment, and consumptive lifestyles. This condition makes individuals trapped in a cycle of obedience to a system that seems rational, when in fact it covers structural dominance. The discussion emphasized the importance of emancipation efforts through the rejection of the dominant system and the reactivation of critical potential as a path to true freedom. Emancipation is understood not only as a release from the shackles of technology, but also as an effort to revive reflective consciousness that is able to negate false values. Thus, Marcuse's thought remains relevant to reading the crisis of contemporary human consciousness while providing a philosophical foundation for the formation of a reflective, independent, and autonomous subject.

This study aims to analyze the influence of content marketing and live streaming on purchasing decisions for fashion products among Generation Z users of the TikTok platform. In the era of digitalization and social media dominance, TikTok has emerged as one of the most influential platforms shaping consumer behavior, particularly for the younger generation. The research adopts an associative quantitative approach using a questionnaire survey distributed to 102 respondents who actively use TikTok for fashion-related content. The collected data were analyzed through Structural Equation Modeling–Partial Least Squares (SEM-PLS) using SmartPLS 4 to test the hypothesized relationships between variables. The results indicate that both content marketing and live streaming significantly and positively affect purchasing decisions. The path coefficients of 0.361 for content marketing and 0.521 for live streaming demonstrate their substantial contribution. Furthermore, the research model yields an R-squared value of 0.640, suggesting that these two independent variables collectively explain 64% of the variance in purchasing decisions among Generation Z. In addition, the validity and reliability tests confirm that all constructs fulfill the eligibility criteria, reinforcing the robustness of the measurement model. These findings emphasize that content-based marketing strategies, when designed to be engaging, interactive, and visually appealing, are highly effective in fostering consumer interest and driving purchase intention. Live streaming, in particular, serves as a powerful marketing tool by offering real-time interaction, product demonstration, and a sense of authenticity that resonates strongly with Generation Z’s consumption patterns. The implications of this research highlight the strategic importance for fashion brands to optimize their digital marketing practices by integrating creative content marketing and live streaming features on TikTok.

The rapid development of digital technology has had a significant impact on various aspects of human life, including the distribution and consumption of entertainment content. One form of entertainment that has undergone a major transformation is film, where the existence of digital platforms has made access to various film titles increasingly easy, fast, and practical. The presence of official, legal streaming services offers a comfortable viewing experience and supports the sustainability of the film industry. However, on the other hand, this phenomenon has also given rise to a new problem, namely the increasing practice of accessing films through illegal streaming sites that are easily found on the internet. The use of illegal streaming sites certainly has various consequences, both legal, ethical, and economic. From a legal perspective, such actions clearly violate copyright, which should be protected by law. From an economic perspective, this illegal practice is detrimental to many parties, from film producers and distributors to the state, which loses potential revenue. However, the reality on the ground shows that the majority of the public, especially students, still frequently use illegal sites due to considerations of free access, the availability of the latest films, and ease of use. Based on this phenomenon, this study focuses on evaluating the perceptions of students at the Indonesian Computer University (UNIKOM) regarding the legality of using illegal streaming sites. The research was conducted using a descriptive quantitative approach, with primary data obtained through questionnaires distributed to 30 students from various study programs. The results are expected to provide insight into students' level of legal awareness and the factors influencing their choices regarding accessing films through legal and illegal channels. These findings are also expected to provide input for stakeholders in formulating educational and outreach strategies regarding the importance of respecting copyright.

During storage and before consumption, grains often experience a decline in quality, nutritional content, and cleanliness due to pest attacks. Botanical insecticides are considered an alternative method to reduce dependence on harmful chemical pesticides. This study aimed to evaluate the effectiveness of three concentrations of silver nanoparticles (AgNPs) synthesized from the leaves of Cymbopogon citratus against Cadra cautella (Walk.) (Lepidoptera: Pyralidae) and their potential as biological control agents. The selection of C. cautella as the test organism was based on the limited number of studies examining this pest. The AgNPs used were synthesized through an eco-friendly method, and their optical and physical properties were analyzed using UV-Vis spectroscopy. The results demonstrated that AgNPs synthesized from C. citratus extract showed high effectiveness in controlling the eggs and second instar larvae of C. cautella. Egg mortality reached 80.3% at a concentration of 40 μg/ml after 24 hours of exposure, followed by 72.9% at 30 μg/ml, and 65.8% at 20 μg/ml. In contrast, the control group showed no egg mortality. Similarly, larval mortality rates were 74.9%, 65.8%, and 60.2% for concentrations of 40 μg/ml, 30 μg/ml, and 20 μg/ml, respectively. These findings indicate that higher concentrations of AgNPs lead to greater mortality in both eggs and larvae. This study highlights the potential of green-synthesized AgNPs from C. citratus leaves as an effective and eco-friendly biopesticide. Their significant impact on egg and larval mortality suggests that they can be developed as an alternative pest control strategy in stored grains, thereby reducing reliance on conventional chemical pesticides that are detrimental to human health and the environment. Further research is recommended to explore their long-term efficacy, safety, and integration into sustainable grain storage management.

Loyang Dogan cake is a traditional Indonesian food commonly sold in markets without the use of modern preservation methods, making it susceptible to microbial contamination. This food is often produced and sold in conditions that may affect its quality and safety. Therefore, this study aims to provide a scientific overview of the potential microbial contamination in Loyang Dogan cakes and its benefits as an educational foundation for both producers and consumers regarding the importance of food hygiene. The focus of this research is to identify bacterial colony growth in Loyang Dogan cakes through microbiological culture tests. The method used in this study involves inoculation, starting with the dilution of the sample using sterile solutions, followed by inoculation onto a Nutrient Agar (NA) medium that has been solidified. The samples are then incubated at 37°C for 24 to 48 hours. After the incubation period, the growing colonies are observed and the number and morphological characteristics are recorded. The results show bacterial colony growth in all tested samples, with differences in the number and shape of the colonies depending on the sample source. The bacterial colonies generally appear white, cream, or yellowish, round, smooth, and vary in size. These findings indicate that Loyang Dogan cakes have the potential to be contaminated with microbes during the production and sale process, posing risks to the quality and safety of consumption. Based on the results, it is concluded that improvements in sanitation and food handling practices for traditional products like Loyang Dogan are necessary to ensure their safety for public consumption. Therefore, educating producers and consumers about food hygiene is crucial to raising awareness of the importance of maintaining food quality and safety.

Wireless Medical Sensor Networks (WMSNs) are a key component of modern Healthcare Internet of Things (IoT) systems, enabling continuous and real-time monitoring of patients’ physiological parameters. These networks support timely medical intervention, improve patient outcomes, and facilitate remote healthcare delivery. However, due to the open and resource-constrained nature of WMSNs, they are highly susceptible to various security threats, particularly during the authentication phase. Existing authentication protocols have been found vulnerable to a range of attacks, including impersonation, session key disclosure, and gateway database compromise, which can lead to severe privacy breaches and potentially life-threatening situations. To address these issues, this paper proposes a secure and lightweight three-factor authentication protocol tailored for WMSNs in healthcare IoT environments. The proposed protocol integrates Elliptic Curve Cryptography (ECC) for strong public key-based security with minimal computational overhead, fuzzy extractors to securely handle biometric information and ensure resistance against biometric template compromise, and session-based randomness to achieve forward secrecy and prevent replay or key-compromise impersonation attacks. Security analysis demonstrates that the proposed protocol successfully mitigates prominent threats such as impersonation attacks, man-in-the-middle attacks, session key leakage, and database compromise. In addition, the protocol ensures mutual authentication between the user, the gateway, and the sensor nodes, while maintaining data confidentiality and integrity. Performance evaluation indicates that the protocol offers significantly reduced computational cost and communication delay compared to existing schemes. Its low energy consumption and minimal storage requirements make it suitable for deployment in resource-constrained medical devices and large-scale IoT healthcare networks. The results highlight the protocol’s scalability, energy efficiency, and robustness, making it a practical and secure solution for safeguarding patient data and ensuring trustworthy communication in WMSNs-based healthcare IoT systems.

In the digital era, conventional media such as radio face significant challenges due to shifts in media consumption behavior, particularly among urban youth who prefer digital platforms and social media. Jak 101 FM has adapted by utilizing Instagram digital media in an off-air program titled “Jak After School” to reach a broader audience and build a positive image. This study examines the public relations strategy of Jak 101 FM in managing Instagram as part of promotion and image enhancement using descriptive qualitative methods and Chris Heuer's 4C theory (context, communication, collaboration, and connection). Research findings show that Jak 101 FM's public relations strategy involves creative content production, utilization of Instagram's interactive features, collaborating with local communities and influencers, and building emotional connections with audiences. The “Jak After School” program become an effective medium that strengthens audience loyalty and maintains Jak 101 FM's existence amid digital media industry competition.

Cassava tape is a traditional fermented product widely consumed in Indonesia, especially in rural areas. It is produced from cassava (Manihot esculenta) through the activity of microorganisms during the fermentation process. The presence of microbes in this process plays a crucial role in the flavor, aroma, texture, and final quality of the product. The microorganisms involved, including bacteria, molds, and yeasts, work synergistically to break down the carbohydrate components of cassava into simpler products, resulting in the sweet taste and distinctive aroma of tape. This study aimed to identify and characterize the microbes present in cassava tape through isolation and microscopic staining using safranin. The isolation process involved several stages: sequential sample dilution, inoculation onto Nutrient Agar (NA) media using the pour method, and incubation at 37°C for 24 hours. The growing microbial colonies were observed macroscopically, then collected and subjected to simple safranin staining to determine the shape and distribution pattern of the microbial cells microscopically. Observations revealed colonies with diverse morphologies, including rod-shaped (bacilli) and spherical (cocci), evenly distributed across the observation area. This indicates that cassava tape contains microorganisms of various morphologies that play a role in the fermentation process. Simple safranin staining has been shown to provide an initial overview of the presence and form of microbes, although further identification to the genus or species level requires further tests such as Gram staining, biochemical tests, and molecular analysis. These findings open up opportunities for further in-depth research into consumption safety, the functional role of microbes in tape fermentation, and its potential use as a source of natural probiotics in traditional fermented foods.  

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.

The rapid development of the smart city concept encourages the need for energy management that is more efficient, sustainable and adaptive to the needs of modern urban communities. In this context, renewable energy is the main solution to reduce dependence on fossil energy sources that are limited and pollute the environment. This research aims to optimize the utilization of renewable energy in smart cities by integrating Big Data technology and Decision Support Systems (DSS). The approach used in this research is a case study and system modeling method, which involves collecting energy data from various sources such as IoT sensors, weather stations, and energy distribution systems in real-time. The data is then analyzed using Big Data Analytics techniques to identify energy consumption patterns, potential renewable energy production, and peak load predictions. Furthermore, a decision support system was designed to assist policy makers and city managers in determining optimal energy distribution and usage strategies based on the available data and simulations. The results show that the integration of Big Data and DSS is able to increase the efficiency of renewable energy utilization up to 25% compared to conventional systems. In addition, the system is also able to dynamically respond to changing conditions and provide more accurate and adaptive decision recommendations. These findings indicate that the synergy between data technology and decision support systems plays a strategic role in creating sustainable and environmentally sound smart cities.

This study investigates the influence of financial literacy and lifestyle on financial management among gym members at USB Fitness. Financial literacy refers to the ability to understand and apply financial concepts, while lifestyle encompasses spending patterns, consumption preferences, and daily habits. Low financial literacy combined with a high-consumption lifestyle can negatively impact personal financial management, potentially leading to poor budgeting, excessive debt, and limited savings.The research adopts a quantitative approach using a survey method, with data collected through structured questionnaires distributed via Google Forms. The population comprises 60 registered gym members, from which a sample of 52 respondents was determined using the Slovin formula with a margin of error of 5%. Data analysis techniques involve both partial (t-test) and simultaneous (F-test) hypothesis testing to assess the effects of the independent variables—financial literacy and lifestyle—on the dependent variable, financial management.The t-test results indicate that financial literacy has a positive and significant effect on financial management (t-count = 6.384 > t-table = 2.00958; p-value = 0.000 < 0.05), suggesting that higher financial literacy levels contribute to more effective personal financial practices. Conversely, lifestyle shows no significant effect on financial management (t-count = -0.013; p-value = 0.990 > 0.05), indicating that lifestyle variations among respondents do not directly determine their financial management capabilities.Simultaneous testing through the F-test reveals that financial literacy and lifestyle together have a significant influence on financial management (F-count = 21.333 > F-table = 3.191; p-value = 0.000 < 0.05). This suggests that while lifestyle alone may not significantly impact financial management, its interaction with financial literacy can influence financial outcomes.The study concludes that improving financial literacy among gym members is essential for enhancing financial management skills, while lifestyle modifications may only be impactful when supported by strong financial knowledge.

This study aims to analyze the influence of pocket money and Islamic financial literacy on student consumption behavior at SMAS AL-KAHFI Islamic Boarding School. The research background is based on the importance of students' understanding of personal financial management, especially in the context of pesantren based education that integrates sharia values. The research method used was quantitative with a multiple linear regression approach to test the relationship between free variables (sharia allowance and financial literacy) and bound variables (consumption behavior). The population in this study is all students of SMAS AL-KAHFI which is 675 people. A sample of 60 students was selected using the Hair et al. formula, with data collection techniques through questionnaires as primary data sources and literature studies as secondary data. Data analysis is carried out with the help of statistical software to test the validity, reliability, and significance of relationships between variables. The results of the study show that simultaneously, pocket money and Islamic financial literacy have a significant influence on students' consumption behavior. Partially, allowances have a positive and significant effect, showing that the larger the allowance received, the higher the tendency of students to consume. Meanwhile, Islamic financial literacy has a positive but insignificant effect, which indicates that understanding of Islamic finance principles has not fully affected students' consumption patterns in real terms. A determination coefficient of 85.5% indicates that both independent variables are able to explain most of the variation in students' consumption behavior, while the rest are influenced by other factors outside the model. This research contributes to the development of Islamic finance education in the pesantren based school environment and becomes the basis for wiser management of pocket money among students.

This community service project aims to improve the quality of street lighting around the Waringin Tunggal Studio, located in Soneyan Village, Pati Regency. As part of efforts to improve community comfort and safety, this project focuses on addressing the issue of inadequate lighting that can impact community activities, particularly at night. Inadequate lighting around the studio creates discomfort and reduces the sense of security for both studio users and the local community. The project began with a thorough inspection of the lighting conditions around the studio. The next step was to design technical solutions to improve the existing lighting system, including increasing the number of lamps and using more efficient types of lamps in terms of energy consumption and light distribution. Furthermore, good collaboration with village officials and other relevant parties was crucial for the smooth implementation of this project. The improvement process was carried out with a focus on energy efficiency and durability, ensuring long-term benefits. The results of this project showed a significant improvement in the quality and coverage of lighting around the Waringin Tunggal Studio. This improvement not only increased comfort but also increased the sense of security for studio visitors and the surrounding community. Access to the studio at night has become easier and safer, positively impacting the arts and cultural activities held there. A post-event evaluation showed increased community participation in the studio's evening events. This success demonstrates that improved lighting can encourage community participation in community activities. Going forward, it is hoped that this activity can be enhanced by utilizing renewable energy, such as solar power, to ensure optimal lighting even during power outages, thus ensuring the desirability of this activity in the future.

Electricity has emerged as an essential requirement in modern life. As demand escalates, electricity costs rise, making wastefulness a drain on financial resources. Consequently, forecasting electricity usage can enhance our management of consumption. This study presents an IoT-based monitoring and forecasting system for electricity consumption. The system comprises two NodeMCU micro-controllers, a PZEM-004T sensor for collecting real-time power data, and three relays that regulate the current flow to three distinct electrical appliances. The data gathered is transmitted to a web application utilizing the k-Nearest Neighbor (k-NN) algorithm to forecast future electricity usage based on historical patterns. We evaluated the system's performance using four weeks of electricity consumption data. The results indicated that predictions were most accurate when the user’s daily consumption pattern remained stable, achieving a Mean Absolute Error (MAE) of approximately 1 watt and a Mean Absolute Percentage Error (MAPE) ranging from 1% to 1.7%. Additionally, predictions were notably precise during the early morning hours (3:00 AM to 8:00 AM) when k=6 was employed. This study demonstrates the effectiveness of integrating IoT-based systems with machine learning for real-time energy monitoring and forecasting. Furthermore, it emphasizes the application of data mining techniques within embedded IoT environments, providing valuable insights into the implementation of lightweight machine learning for smart energy systems.

This study aims to examine the implementation of the selapanan tradition among Javanese postpartum women in Limau Manis Village, and to understand the meaning and community perceptions of this practice in the context of modern life. The selapanan tradition is part of local wisdom that has been passed down from generation to generation and has important value in postpartum maternal care. This study uses a qualitative method with an ethnographic approach, which allows researchers to understand cultural practices in depth through direct interaction with the community. Data collection techniques include participant observation, in-depth interviews with mothers who practice the tradition, community leaders, and traditional birth attendants, as well as documentation and field notes. The results show that selapanan is still preserved and practiced by the people of Limau Manis Village, although it has undergone several forms of adaptation to modern developments and modern medical guidelines. In its implementation, this tradition uses various natural ingredients such as parem (traditional body scrub), pilis (forehead concoction to refresh the eyes and mind), bengkungan (cloth to wrap the stomach), gerita (a kind of stagen or body binder), and the consumption of herbal medicine as part of physical care and body recovery. In addition to its physical aspects, selapanan also has a psychological dimension, providing emotional comfort and social support to postpartum mothers, thereby helping to prevent psychological disorders such as baby blues syndrome. This tradition serves not only as a form of traditional healthcare but also as a symbol of social solidarity and respect for local cultural values. Amidst the tide of modernization, preserving selapanan is crucial as a cultural identity that remains relevant. This study concludes that despite adjustments to medical developments, the selapanan tradition continues to play a significant role in maintaining maternal well-being and strengthening Javanese cultural values in the modern era.

Pempek is a traditional Indonesian food that is widely loved by people because of its delicious taste and easy availability in various regions, especially in coastal areas. However, although pempek is made from ingredients that are generally safe for consumption, the unhygienic production process has the potential to cause contamination by pathogenic bacteria. The process of making pempek involves many hands, unsterile processing, and inadequate storage can increase the risk of bacterial proliferation, especially in food served by street vendors. This study aims to identify the presence of pathogenic bacteria in pempek sold by street vendors around the campus environment. By using sample dilution methods, inoculation onto Nutrient Agar (NA) media, as well as colony morphology differentiation and Gram staining, this study successfully identified several pathogenic bacteria that have the potential to harm health. The bacteria found included Staphylococcus sp., known as a pathogen causing food poisoning, E. coli which can cause gastrointestinal disorders, and Pseudomonas sp. which can cause skin and respiratory infections. Based on the results of this study, it is important for local food producers to maintain cleanliness and ensure hygienic production processes so that the food sold is safe for consumption. Furthermore, food quality monitoring by authorities and education for producers on the importance of hygiene in food preparation need to be strengthened to prevent the risk of foodborne illnesses. Furthermore, regular inspections of food sold by street vendors are crucial to ensure it is free from harmful microbial contamination. Implementing proper sanitation procedures at every stage of pempek production, from selecting raw materials to serving, can minimize the risk of microbial contamination.