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This community service activity was conducted at Grind Now Coffee Bar, an MSME in Batam City’s food and beverage sector, to address challenges in managing raw material inventory, which often led to inaccurate stock records, shortages, and overstocking, affecting daily operations and efficiency. The program aimed to improve inventory management by applying the Economic Order Quantity (EOQ) and Reorder Point (ROP) models, providing a systematic and measurable approach to procurement. Activities included detailed observation of operational practices, interviews with staff to understand current challenges, collection of data on raw material usage and purchasing patterns, and the implementation of a website-based inventory control system to streamline record-keeping and monitoring. The results showed that EOQ and ROP models helped determine optimal order quantities and appropriate reorder timing, while the inventory system improved organization, reduced errors, and enabled real-time stock monitoring. Overall, this intervention enhanced decision-making, promoted operational efficiency, and supported the sustainability and competitiveness of Grind Now Coffee Bar.

This study discusses the 17th Sustainable Development Goal (SDG), Partnership for the Goals, which highlights the importance of global collaboration in achieving shared prosperity. The main focus of this research is on three key instruments of global partnership: external debt, foreign investment, and foreign aid. These instruments play a crucial role in supporting development in developing countries, but they also raise controversies related to economic dependence, global power imbalances, and the effectiveness of aid. This study employs a descriptive qualitative approach based on a literature review of international reports and academic research. The analysis shows that although debt, investment, and foreign aid offer opportunities for technology transfer, economic growth, and poverty reduction, their sustainability largely depends on governance, transparency, and equality among nations. Therefore, global partnerships should be directed toward more inclusive and equitable systems to ensure that global development goals can be achieved sustainably.

This research aims to examine the application of weaving techniques combined with macrame in making hoodie jackets made from used denim, as an effort to support sustainable fashion. The background of this research is the increase in textile waste, especially used denim, which has not been maximally utilized. The method used is Research and Development (R&D), with the stages of design design, making samples of woven techniques, validation by experts, and making prototypes. The technique applied was two-axis plaiting combined with macrame knots using braided cotton rope. The results showed that the combination of these two techniques could be effectively applied to the hoodie jacket structure. The resulting prototype proved to be functional, comfortable to wear, and has high aesthetic value. This research is in line with previous findings such as Syaani (2020), which showed the role of webbing as a structural and decorative element, as well as Tiara Lugina (2015) and Mayarani (2019), which highlighted the visual strength of traditional techniques in modern fashion. Based on the results of the research, it is suggested that pressing of the seams is done before turning to prevent thickening, and macrame knots are locked on the lining to make it more stable. The results of this study show that the combination of webbing and macrame with used denim is effectively applied in the design of an innovative and environmentally friendly jacket.

This study discusses the phenomenon of language interference on the Instagram account of public figure Cinta Laura Kiehl. Language interference is a language phenomenon characterized by the entry of elements from one language into another language commonly used by bilingual or multilingual speakers. In this context, the interference of Indonesian and English on Cinta Laura's Instagram account is interesting to study because of its consistent and striking use in various uploads and digital interactions. This study uses a qualitative descriptive approach with a content analysis method on data in the form of image captions uploaded by Cinta Laura at a certain time. The results of the study show that the interference that appears can be classified into several linguistic levels, namely lexical, morphological, syntactic, and semantic levels. Lexical interference appears in the use of English vocabulary in Indonesian sentences. Meanwhile, morphological interference is seen from the structure of mixed word formation that does not comply with the rules in Indonesian. Syntactic interference appears in the form of sentence structures that follow the structure of English. Factors that cause interference include the speaker's bilingual background, the habit of using foreign languages ​​in everyday life, the influence of an international social environment, and expressive and modern communication styles on social media. This study shows that interference in the context of social media is not merely a form of language deviation, but can also be seen as part of the construction of self-identity and digital communication strategies. These findings are expected to contribute to contemporary sociolinguistic studies and enrich understanding of the dynamics of language use in digital public spaces.

A crane is a mechanical device used to move loads from one location to another, with gantry cranes being one of the most commonly used types in the industrial sector, particularly at container terminals. While offering numerous benefits, the use of gantry cranes also presents several risks, such as potential structural failure of the crane, falling loads due to damage to hooks or ropes, and collisions with other objects. Additionally, lifting loads beyond the crane’s capacity can lead to equipment damage and even fatal accidents caused by electric shocks or adverse weather conditions like strong winds and rain. This study aims to identify and minimize workplace accident risks by applying the SWIFT (Structured What-If Technique) method. This method identifies hazards through the "what if" approach and evaluates risks using the Risk Rating Number (RRN), which measures the severity and likelihood of potential hazards. The results of this study show that ARTG and STS gantry cranes have 25% of hazards in the priority one category, while RTG has 20% of hazards in the same priority. From these findings, it can be concluded that risk mitigation should be focused on the ARTG and STS types, which show higher risk proportions. The recommendations from this study are to enhance safety procedures, provide continuous training for operators, and conduct regular crane maintenance to reduce the potential for accidents. By implementing these mitigation measures, it is hoped that workplace safety will be maintained and the risk of workplace accidents at the Semarang Container Terminal can be minimized.

Belawan Port is a strategic port in North Sumatra with export-import activities reaching 5,000 tons per year, making it an important terminal in supporting international trade and regional economic growth. This research examines the role of daily work reports in dry bulk cargo unloading operations at PT. Wahana Intradermaga Niaga Belawan as a Stevedoring Company (PBM) responsible for ensuring the smooth process of loading and unloading at the port. The research methodology employs library research approach and direct field observation. The dry bulk cargo unloading process involves the inaportnet system and operates for 24 hours with three work shifts. Activities include four main types of operations: stevedoring (transferring cargo from ship to wharf), cargodoring (transfer from wharf to warehouse), delivery (shipment outside the port), and receiving (acceptance from factory to warehouse). The daily report document is a list of all cargo unloading activities during 24 hours at wharf 112. Daily work reports function as structured documentation of daily activities, conveying work progress updates, supporting performance monitoring, and serving as a reference for operational evaluation. The report's usefulness includes strengthening accountability, reducing misunderstandings, early problem detection, consistency in task implementation, and orderly documentation of unloading activities. Operational preparation involves permit processing according to port regulations, equipment preparation such as hopper, conveyor belt, grab, excavator, wheel loader, and sling ropes. Supporting documents include Bill of Lading, Cargo List, Cargo Manifest, and various operational reports. Obstacles faced include the influence of bad weather, human resource constraints related to workforce professionalism, and land transportation barriers. Related institutions include cargo owners, PBM, shipping agents, port authorities, PT. Pelindo Belawan, and EMKL companies that coordinate to ensure smooth dry bulk cargo unloading operations.

This study examines the dynamics of urban politics in the policy of the Palembang City Government regarding the management of disorganized electrical cables. The problem of irregularly hanging cables, mixed with telecommunication lines, and often dangling too low poses safety risks, reduces the city’s aesthetics, and reflects weak governance of urban infrastructure. This research employs a qualitative approach using a case study method. Data were collected through field observations, in-depth interviews with relevant stakeholders, and documentation. The research informants consisted of representatives from the Palembang City Government, PLN (the state electricity company), telecommunication providers, and affected communities. The findings indicate that cable management policy is a concrete effort by the government to create an orderly, safe, and modern urban spatial arrangement. The Palembang City Government seeks to reorganize the overhead cable networks while simultaneously planning the development of underground utility ducts as a long-term solution. However, the implementation of this policy faces several challenges, particularly conflicting interests among stakeholders: PLN emphasizes operational efficiency, telecommunication providers resist additional financial burdens, while the public demands quick action but shows limited participation. This study concludes that the issue of cable management is not merely technical but also represents an arena of urban political contestation among the state, the private sector, and society. Effective solutions require cross-sectoral coordination, strong regulatory frameworks, collaborative financing, and active community involvement. Through a comprehensive approach, cable management in Palembang City has the potential to enhance public safety, improve urban aesthetics, and strengthen government legitimacy in sustainable urban governance.

This study aims to examine the effect of work environment, work discipline, and work motivation on the performance of vocational school teachers in the Office Management and Business Services program in the Special Region of Yogyakarta, Indonesia. A quantitative, explanatory research design was employed to analyze the causal relationships among variables. The research involved 100 vocational teachers selected through simple random sampling from both public and private schools. Data were collected using a validated questionnaire and analyzed using multiple regression analysis.The results indicate that all three independent variables have a significant positive impact on teacher performance. Work motivation contributed the most, with a standardized coefficient of 0.351, followed by work discipline (0.366), and work environment (0.327). Collectively, these variables explained 67.8% of the variance in teacher performance. These findings suggest that teacher effectiveness is strongly shaped by both individual psychological factors and institutional conditions. Future studies should explore additional mediating variables such as leadership style, digital readiness, or organizational commitment, and consider conducting longitudinal research across different vocational disciplines to enhance generalizability.

This study aims to analyze the effectiveness of raw material inventory control at the Kediri Wet Noodle business by comparing the traditional method with the Economic Order Quantity (EOQ) method. A descriptive quantitative approach was applied, utilizing EOQ, Safety Stock (SS), Re-order Point (ROP), and total inventory cost analysis. The results indicate that the traditional method leads to 24 purchase cycles per year with an inventory cost of IDR 4,320,000, without considering safety stock or re-order points. In contrast, the EOQ method shows an optimal purchase quantity of 1,421 sacks (35,525 Kg) with five purchase cycles per year, an inventory cost of IDR 574,455, a Safety Stock of 67 sacks (1,675 Kg), and a Re-order Point of 107 sacks (2,675 Kg). Therefore, the EOQ method reduces inventory costs by up to 86% compared to the traditional method. Nevertheless, its limitation lies in the exclusion of raw material shelf life and storage condition factors.

The development of the era has influenced children's play patterns, who are now more familiar with digital games than traditional games. In fact, traditional games have educational and cultural values ​​that are important for the development of children's gross motor skills and psychomotor skills. This study uses a literature study method by analyzing 15 relevant articles to examine the contribution of traditional games to early childhood development. The results of the study show that traditional games such as catapults, jump rope, and gobak sodor can improve children's coordination, balance, and social skills through interaction and cooperation. This game not only strengthens large muscles, but also shapes children's character holistically, including empathy, responsibility, and decision making. Therefore, it is important for parents and educators to preserve and integrate traditional games in learning activities as a means of stimulating children's overall development.  

This study aims to examine the role of the traditional rope jumping game in stimulating the development of gross motor skills and social skills of early childhood at Kiddi Care Kindergarten. The method used is descriptive qualitative, with data collection techniques through direct observation and interviews with accompanying teachers. The results of the observation indicate that the rope jumping game can enhance children's motor coordination, balance, agility, and muscle strength, which are crucial components of gross motor development. In addition, this game also strengthens children's abilities in concentration, discipline, and cooperation. Children appear enthusiastic, can follow the rules, and show positive social interactions during the activity. Interviews with teachers support these findings, where teachers state that the rope jumping game is an effective means of training physical skills while shaping children's character. Based on these results, it can be concluded that the traditional rope jumping game is a worthy addition to early childhood learning as a fun and holistic educational medium.

Food security is a crucial aspect of national development that ensures the availability, affordability, and safety of food for all communities. This article examines the Indonesian government's strategies to maintain food security through public policies using a qualitative literature study approach. The study focuses on agricultural infrastructure development, productivity improvement, food diversification, strengthening distribution systems, and empowering communities and farmers. Both central and regional governments play strategic roles in formulating and implementing adaptive policies addressing challenges such as climate change, resource limitations, and food price volatility. Additionally, large budget allocations and innovative financing approaches like green bonds and public-private partnerships are key instruments supporting sustainable food security. The role of regional governments is also vital in regulation, facilitation, and community empowerment to ensure local food security. The findings indicate that integrated public policies and stakeholder synergy effectively enhance national food security comprehensively and sustainably.

Micro, Small, and Medium Enterprises (MSMEs) play a vital role in supporting regional economic development. However, inefficient inventory management remains a significant challenge in operational effectiveness. This study aims to analyze raw material inventory control at Kebab & Burger Foursist MSME in Tarakan City using the Economic Order Quantity (EOQ) and Reorder Point (ROP) methods. A descriptive quantitative approach was employed, utilizing annual sales data, ordering costs, and storage costs of main raw materials. The results indicate that the implementation of EOQ and ROP effectively determines the optimal purchase quantity and reorder timing, thereby minimizing total inventory costs and reducing the risk of stockouts or overstocking. The use of POM-QM for Windows software enhances the accuracy of the analysis. The implications of this study offer practical solutions for MSME actors in managing raw material procurement more efficiently and systematically.

Students majoring in PJKR are closer to the world of sports, namely as extracurricular coaches according to sports, sports teachers, instructors or the like. So with this training, it is hoped that it will be able to provide other provisions for field development in business. Implementation of activities: survey of training venues and objectives; then giving a briefing to the training participants (students) of Makrame; prepare makrame training materials and tools; the implementation of makrame training; evaluation of makrame training; and reports of Makrame training service activities. The activity was carried out on the UIBU campus majoring in PJKR, held from April 10 to 21, 2025. Materials needed in makrame training include: 3mm makrame rope, hanging rings, scissors, clear plaster. The initial knowledge of PJKR students in the form of handicrafts in the form of makrame is 10%, after the training is carried out, the knowledge becomes 95%.

Students majoring in PJKR are closer to the world of sports, namely as extracurricular coaches according to sports, sports teachers, instructors or the like. So with this training, it is hoped that it will be able to provide other provisions for field development in business. Implementation of activities: survey of training venues and objectives; then giving a briefing to the training participants (students) of Makrame; prepare makrame training materials and tools; the implementation of makrame training; evaluation of makrame training; and reports of Makrame training service activities. The activity was carried out on the UIBU campus majoring in PJKR, held from April 10 to 21, 2025. Materials needed in makrame training include: 3mm makrame rope, hanging rings, scissors, clear plaster. The initial knowledge of PJKR students in the form of handicrafts in the form of makrame is 10%, after the training is carried out, the knowledge becomes 95%.

This study aims to develop ROPUCA (Roda Putar dan Papan Baca) learning media in teaching vowels and consonants. This media is designed to create an interactive and enjoyable learning experience in building early reading skills. This study uses the Research and Development (R&D) method with the ADDIE development model, which consists of five stages: analysis, design, development, implementation, and evaluation. The validation results show a percentage of 100% from material experts, 81% from media experts, and 100% from field practitioners. Individual trials obtained results of 92%, small group trials 100%, and field trials reached 91%. The data obtained show that ROPUCA media contributes to helping students recognize consonants and vowels and understand the basics of reading more effectively. This media is used in learning for grade I elementary school students.

This study aims to analyze the optimization of seaweed seedling inventory management using the Economic Order Quantity (EOQ) method to enhance cost efficiency for farmers in Tarakan City. The research employs a quantitative descriptive approach, integrating EOQ with forecasting techniques (Moving Average and Exponential Smoothing) to predict raw material needs accurately. Data were processed using Microsoft Excel and POM-QM for Windows to ensure precision. The results indicate that EOQ yields an optimal order quantity of 878 ropes per order, with a frequency of 6 orders per year, a reorder point of 16 ropes, and a total inventory cost (TIC) of IDR 842,681. Compared to traditional methods (TIC IDR 2,132,083), EOQ reduces costs by 60.5%. Forecasting analysis reveals that Exponential Smoothing (MAPE 19.67%) outperforms Moving Average (MAPE 22.5%) in accuracy. These findings highlight EOQ’s effectiveness in minimizing waste, preventing stockouts, and improving productivity. The study provides practical insights for coastal small-scale farmers and policymakers in the marine sector.

Traditional games play an important role in the motor development of elementary school children. However, cultural changes and increasing use of technology have caused these games to be played less and less. This study aims to analyze the effect of traditional games on the motor development of elementary school children. Using a quasi-experimental method with a pretest-posttest control group design, this study involved 20 4th grade elementary school students who were divided into experimental and control groups. The experimental group was given treatment in the form of traditional games such as hopscotch, gobak sodor, and jump rope for 4 weeks. The results showed a significant increase in the gross motor development of children who participated in traditional games compared to the control group. In addition to motor benefits, traditional games also contribute to children's social, cognitive, and character development. Therefore, the integration of traditional games into the physical education curriculum in elementary schools is highly recommended to support children's holistic development.

One of the health issues that can lead to significant consequences, including heart disease and organ damage, is hypertension. For hypertensive patients, non-pharmacological treatments such as progressive muscle relaxation (PMR) offer an alternative to reduce discomfort and blood pressure. This study uses a quantitative methodology and a quasi-experimental design. For two weeks, 66 hypertensive patients from Puskesmas Bangetayu Semarang participated in the ROP intervention. The T-Test and Wilcoxon statistical tests were used to measure blood pressure and pain levels before and after the intervention. According to the Numeric Rating Scale (NRS), ROP therapy reduced pain from 2.68 to 1.76 and systolic blood pressure from an average of 150.15 mmHg to 133.64 mmHg. With a p-value of less than 0.05, statistical analysis revealed a significant difference. It has been proven that progressive muscle relaxation helps hypertensive individuals with their pain and blood pressure. This approach can be used both independently and in healthcare settings as a simple and safe non-pharmacological treatment. the effect of progressive muscle relaxation on pain and blood pressure in hypertensive patients

This research was carried out to understand the effect of different types of bait on the catch of Kurisi fish (Nemipterus sp.) using hand lines in the waters of Lepar Pongok District, South Bangka Regency. This area is part of the Republic of Indonesia State Fisheries Management Area (WPPNRI) 711, which includes the waters of the Karimata Strait, Natuna Sea and South China Sea, as stipulated in Minister of Maritime Affairs and Fisheries Regulation No. 18 of 2014. Kurisi fish, which have high economic value and are the target of local fishermen, are a type of demersal fish that live in shallow waters with coral reefs. Sustainable fisheries management is very necessary to support the fisheries sector which plays an important role in the welfare of coastal communities. This research used three types of artificial bait, namely red rapia rope, blue rapia rope, and yellow rope using the Experimental Fishing method and Randomized Group Design (RAK). Catch data is measured in number of tails and weight (kg), then analyzed to determine the most effective bait in increasing catches. With these results, it is hoped that the research can contribute to improving the welfare of fishermen and support sustainable management of fisheries resources in the research area.