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Drug abuse among university students is a problem that needs serious attention because it can damage health, reduce academic achievement, and hinder the future of the younger generation. University students are in a phase of self-discovery, making them susceptible to unhealthy environments and social circles. Therefore, comprehensive drug prevention efforts are needed in higher education settings. This article discusses various forms of drug prevention among students through education, character building, and active student involvement in positive activities. The method used is a literature review from various relevant sources. The results of the discussion show that drug prevention can be effective if supported by cooperation between the campus, families, and students. Education about the dangers of drugs, strengthening moral values, and creating a safe and healthy campus environment are important steps in preventing drug abuse. With continuous prevention efforts, it is hoped that students will be able to protect themselves from the influence of drugs and play a role as a healthy, accomplished, and responsible young generation.

The interactive learning video innovation "Human Blood Circulation" through Edpuzzle, with embedded questions, is designed to address the difficulties faced by fifth-grade elementary school students in understanding abstract biological concepts. Science education in elementary schools often encounters challenges in explaining invisible processes, such as the heart's working mechanism and blood circulation, leading students to struggle with comprehension or merely memorize the material. Conventional learning videos tend to make students passive, necessitating media that can transform the learning process into an active one. Edpuzzle, as an educational platform, allows teachers to insert questions at critical points in the video, requiring students to answer before continuing to watch. This innovation aligns with the cognitive development stage of fifth-grade students, who are in the concrete operational stage.The research objectives include product development, validity and feasibility testing, analysis of conceptual understanding improvement, influence on focus and learning independence, and student responses. Media development refers to Mayer's cognitive theory of multimedia and the characteristics of interactive videos according to Heinich et al. Additionally, media development models such as ADDIE and Dick and Carey are discussed. The main benefits of using Edpuzzle include increasing engagement, facilitating real-time formative assessment, and enhancing learning motivation. However, challenges exist such as technology access, teacher readiness, the risk of technology dependency, and long-term evaluation. The practical implications can support digital learning and the transformation of elementary science education.

Background: Hyperuricemia represents a medical condition marked by elevated concentrations of uric acid within the bloodstream, potentially triggering gout alongside various metabolic disorders. Central obesity has been identified as a contributing factor to rising uric acid concentrations, measurable through waist circumference assessment. Methods: An analytic observational design utilizing a cross-sectional approach was employed in this investigation, encompassing 100 male participants characterized by sedentary lifestyles who were employed as office workers in Medan City, North Sumatra Province. Waist circumference measurements were obtained using a flexible measuring tape, while uric acid concentrations were determined through Point of Care Test (POCT) devices. Statistical evaluation was conducted via the Chi-Square test, applying a significance threshold of 0.05. Results: Among all participants, 64 individuals (64%) exhibited waist circumference measurements indicative of central obesity, whereas 56 individuals (56%) demonstrated hyperuricemic conditions. Statistical evaluation revealed a significant association between waist circumference measurements and uric acid concentrations, evidenced by a p-value of 0.000 (p < 0.05). Conclusion: A meaningful correlation exists between waist circumference and uric acid concentrations among males engaged in sedentary occupations.

Motor development in early childhood is a crucial foundation for executive functions and psychosocial health. However, the current sedentary lifestyle and gadget dependency hinder the optimization of this physical potential. This community service aims to enhance children's self-confidence and physical agility through the "Active Movement Exploration: Fun Agility Game" program. The activity was conducted at TK Negeri PAUD Tamalate, Makassar, involving 93 children in the initial observation. The method employed was Guided Modeling-Practice, which includes agility circuit preparation, demonstration, and guided exploration. The game instruments included Zig-Zag Safari, Stop-Go Traffic, Balance River Stones, Ball-to-Target Trail, and Choose-Your-Path. The results showed a significant improvement in Fundamental Motor Skills (FMS), particularly in agility, balance, and manipulative coordination. Additionally, there was progress in psychological aspects, specifically in self-regulation, autonomy, and self-efficacy. In conclusion, the integration of structured yet enjoyable agility games is effective in building a strong physical and character foundation in early childhood.    

Elsheskin is a local skincare brand from Yogyakarta, which is under the auspices of PT Elshe Estetika Nusantara. In October 2024, it was circulated that Elsheskin had overclaimed the content of skincare products, because the retinol content in Elsheskin's retinol rejuvenating night serum product was proven to be inconsistent with laboratory test results. This overclaim case has damaged Elsheskin's image. The purpose of this study is to measure Elsheskin's crisis communication in dealing with the case of overclaiming the content of skincare products, Elsheskin's image after conducting crisis communication and how much influence the crisis communication of the case of overclaiming the content of skincare products has on Elsheskin's image. The theory used is the crisis communication theory (Coombs, 2019) which consists of the pre-crisis stage, the crisis event stage and the post-crisis stage. This study also uses the Image theory (Boulding, 2007) which consists of knowledge, feelings, values ​​and beliefs. The method used in this study is a quantitative approach with a survey method and a simple random sampling technique by distributing paper questionnaires to 80 respondents selected according to the characteristics of the study. From the results of calculations and data processing using the SPSS 25 application, namely: a) Elsheskin has carried out crisis communication well in accordance with crisis communication theory. b) Elsheskin has succeeded in restoring its image due to the overclaim case. c) There is an influence of crisis communication in the case of overclaiming skincare product content on Elsheskin's image of 59.2%.

This community service program aims to utilize Balinese orange peel waste into marketable jelly candy in Battu Winangun Village, Lubuk Raja District, Ogan Komering Ulu Regency. The implementation method included socialization, 2-day practical training, and production mentoring involving 30 participants from women's farmer groups, PKK mothers, and youth youth organizations. The results of the activity showed an increase in participants' knowledge from 15% to 92% about the economic potential of Balinese orange peel waste, with 85% of participants successfully producing good-quality jelly candy that met the criteria of chewy texture, balanced sweet-sour taste, and attractive bright color. This program successfully processed orange peel waste rich in natural pectin (18-25%) into a functional low-calorie product with a shelf life of 2-4 weeks. The program's impacts included the formation of independent business groups, a 25-30% reduction in organic waste, and increased public awareness of a sustainable circular economy. The final evaluation showed a 90% level of participant satisfaction, with 87% of participants interested in continuing independent production. In conclusion, this program effectively increases the added value of local agricultural products, empowers the community's economy, and creates social transformation toward a self-sufficient and environmentally conscious village.

The increasing demand for electrical energy each year and the high dependence on fossil energy, which has negative environmental impacts, necessitate the development of alternative renewable energy sources. One potential source that can be utilized is mechanical energy from human activities through the application of piezoelectric technology in paving blocks. In addition, studies on the effect of piezoelectric circuit configurations, particularly comparisons between series and parallel circuits in generating electrical power, are still limited. This study employed an experimental method using a piezoelectric paving block prototype, with testing conducted under a static load of 60 kg. The measured parameters included output voltage and current, which were then used to calculate the generated power. The experimental results show that the parallel circuit configuration produced a higher average electrical power of 1.51 mW compared to the series circuit, which generated an average power of 1.37 mW. The increase in power in the parallel configuration was mainly influenced by the higher output current, while the difference in voltage was relatively insignificant. These findings contribute to determining a more optimal circuit configuration for the development of piezoelectric paving blocks as a renewable energy harvesting system based on mechanical pressure.

The concept of force majeure is essential in business agreements in Indonesia, as it regulates the release of contractual obligations that cannot be fulfilled due to events beyond their control such as natural disasters, pandemics, conflicts, or government policies. This study examines force majeure clauses in business agreements in Indonesia from a normative juridical perspective, focusing on the legal framework, its application practices, and its legal implications for contractual certainty. Using normative juridical qualitative methods, data were analyzed from the Civil Code (KUHPerdata) Articles 1244–1245 and 1444–1445, legal doctrine, and literature. The results of the study underlined that the force majeure clause has a strong legal basis in the Civil Code, which exempts the affected party from the obligation of compensation if the failure to perform the obligation is caused by events beyond his control. The application of this clause in the contract allows for the revision, postponement, or termination of a temporary contract, thereby guaranteeing legal certainty and protecting the principles of good faith and contractual fairness. In addition, the formulation of detailed clauses in the contract is crucial to prevent potential legal disputes down the road and ensure fair protection for all parties involved in the business agreement.

This study analyzes the stage identity practices of the dangdut music group Sri Mules as a  cultural branding strategy in Pantura dangdut performances. In contrast to common dangdut performance patterns that position the singer as the primary visual focus, Sri Mules adopts a performative approach that foregrounds accompanying musicians as the main visual actors through the use of unconventional costumes and collective stage actions. Employing a qualitative approach with a case study strategy, this research draws on visual documentation of performances circulated on social media during the group’s active phase (2020–2021), complemented by semi-structured interviews and reflective observations. Data were analyzed using the interactive model proposed by Miles and Huberman, informed by performance theory (Schechner) and the concept of cultural branding (Holt). The findings indicate that Sri Mules’ stage identity is constructed and reproduced through consistent visual deviation and collective performativity, functioning as a strategy of symbolic differentiation in the Pantura dangdut performance landscape. This study highlights the role of accompanying musicians as active agents in shaping the visual identity of dangdut performances.

Non-hemorrhagic stroke occurs due to blockage of blood flow to the brain by a thrombus or embolus. The blockage results in focal neurological disorders that affect the musculoskeletal system, namely weakness in the extremities, which gives rise to nursing problems of impaired physical mobility. To overcome the problem of impaired physical mobility, rubber ball grip exercises (ball squeezing) are given. These exercises have been shown to increase muscle strength, prevent joint stiffness, and improve blood circulation. This scientific paper was conducted to determine the description of nursing care for non-hemorrhagic stroke patients with nursing problems of impaired physical mobility. During the meeting, the nurse provided rubber ball grip exercises (ball squeezing) for 10-15 minutes for 3 times in 24 hours. Evaluation of these actions showed that the patient who initially experienced weakness in the upper extremities with muscle strength 2-3 and after being given rubber ball grip exercises (ball squeezing), the problem of impaired physical mobility was resolved, as evidenced by the patient being able to perform therapy, the extremities feeling slightly lighter, and muscle strength 4. Therefore, it is recommended that non-hemorrhagic stroke patients be given rubber ball grip exercises (ball squeezing) to overcome impaired physical mobility.

The circulation of illegal cigarettes constitutes a serious problem that results in state financial losses and disrupts legal certainty in the excise sector. Although criminal provisions related to the circulation of illegal cigarettes have been explicitly regulated in statutory laws, law enforcement practices demonstrate a tendency to apply administrative sanctions rather than criminal sanctions. This study aims to analyze the regulation of criminal law concerning illegal cigarette circulation and to examine the implications of the dominance of administrative sanctions on the effectiveness of criminal law. The research employs a normative juridical method using statutory and conceptual approaches through library research on primary and secondary legal materials. The findings indicate that the main problem does not lie in the absence or contradiction of legal norms, but in the emergence of vague norms at the implementation level due to inconsistent application of criminal sanctions. This condition weakens legal certainty, reduces the deterrent effect of criminal law, and undermines the protection of public interests. This study emphasizes the importance of consistent application of criminal sanctions to ensure that criminal law functions effectively in addressing illegal cigarette circulation.

This study discusses the implementation of the Think Pair Share (TPS) strategy in Islamic Religious Education (PAI) learning in Grade VII of MTs Cerdas Murni, with a focus on its definition, steps, and advantages and disadvantages. This study uses a qualitative method with a phenomenological approach. The data used consist of primary data obtained through interviews and direct observation, as well as secondary data from books and journals. Data collection techniques include observation, interviews, and documentation, while data analysis is carried out through data reduction, data presentation, and verification. Data validity is tested using lingering techniques, triangulation, and negative cases. The results show that TPS is an effective cooperative learning strategy to increase student interaction and engagement. The steps in TPS include the stages of think, pair, and share. The advantage of this strategy is that it increases overall student participation, because each student is actively involved. However, the disadvantage is that it requires a relatively longer time to implement. Teachers have implemented TPS effectively, from greetings and prayers to build morals, to explaining prayer etiquette and dhikr, which enhance students' understanding, cooperation, and courage. TPS is suitable for material that requires in-depth understanding but needs to be adapted to the students' circumstances, such as using mixed methods for practical materials. Another advantage is increased student courage and critical thinking, despite challenges related to student readiness and facilities.

The growing pressure on urban drainage systems caused by blockages and environmental pollution highlights the importance of developing sustainable filtration materials. This study explores the use of coffee waste as an environmentally friendly filler integrated into polyester fabric (PE 24S) to create a green filtration medium for drainage applications. The research focuses on developing and characterizing the composite material through macro-photographic morphology analysis, tensile strength testing, and antibacterial evaluation. The findings demonstrate that polyester fabric modified with coffee waste shows a tensile strength of 54.024 ± 5.498 MPa, elongation of 111.128 ± 6.915%, and a Young’s modulus of 0.486 ± 0.543 MPa, indicating improved flexibility and sufficient mechanical durability for drainage system use. Additionally, antibacterial testing reveals that the composite material can inhibit microbial growth due to the presence of natural bioactive compounds found in coffee waste. Overall, the results suggest that coffee waste–enhanced polyester fabric offers a sustainable and mechanically reliable alternative for environmentally friendly drainage infrastructure while supporting circular economy practices.

This research is motivated by the importance of studying pronouns in literary works because pronouns play a role in building cohesion and the meaning of stories. This research aims to describe the form and function of pronouns in the short stories Thank You for Today, Sad Stories on Sunday 4.0, and Uncle Gordi by Yoga Zen in the digital media of Ruang Sastra. This study uses a qualitative descriptive method with a morphological approach. The data source was in the form of three short stories by Yoga Zen, while the research data was in the form of words containing pronouns. The data collection technique is carried out through reading, listening, and recording techniques. The results of the study showed the existence of persona pronouns, pointer pronouns, and questioner pronouns. Persona pronouns include first, second, and third personas in the singular or plural. Pointer pronouns include general pointers, places, and concerns, while questioner pronouns include questioners people, causes, places, and circumstances. The use of pronouns in the three short stories serves to build story cohesion, strengthen the storytelling point of view, and describe the psychological condition of the characters.

This community service was carried out at the Sebesi Island Coconut Brown Sugar Artisans Group, South Lampung Regency, which faced the problem of low product competitiveness due to the use of conventional plastic packaging that was simple, unattractive, and environmentally unfriendly. This topic was chosen because it is relevant to the issue of the plastic waste crisis and the urgency of implementing a circular economy in island regions that are vulnerable to environmental pollution. The objective of this activity was to improve the hard and soft skills of partners through the innovation of environmentally friendly packaging designs based on local materials, while also increasing the economic value of coconut brown sugar products. The community service was carried out using a participatory approach through socialization, training, co-design of packaging, and assistance with production and marketing for 40 partners consisting of brown sugar craftsmen, BUMDes administrators, and local natural material weavers. The results of the activity showed an increase in the partners' skills in product design and packaging, strengthening of soft skills in the form of confidence and marketing readiness, as well as an increase in the selling value and image of the product in the local market. This activity confirms that environmentally friendly packaging innovation based on local resources is an effective strategy in empowering MSMEs as well as implementing a circular economy at the village level.

The Tapal Kuda Air Salobar Food Court is one of the culinary areas that plays an important role in supporting tourism and social activities in Ambon City. This area offers a variety of local culinary specialties from Maluku which are an attraction for the community and tourists. However, the increase in the number of visitors and the activities of traders have not been fully balanced by the conditions of adequate spatial planning, facilities, and area management systems. This study aims to analyze the existing condition of the Tapal Kuda Air Salobar Food Court from the aspects of spatial planning, waste management, supporting facilities, as well as the potential and challenges of its development as a culinary tourism destination. This study uses a descriptive qualitative approach with data collection methods in the form of field observations and in-depth interviews with key informants, namely area managers, traders, and visitors. The data obtained are analyzed thematically to identify the main problems and potential development of the area. The results of the study indicate that the spatial planning of the Tapal Kuda Air Salobar Food Court has not been able to accommodate the increase in visitor and trader activities due to the lack of clear zoning, limited circulation routes, and spatial planning that develops without integrated planning. Furthermore, waste management in this area is not yet systematic and sustainable, as evidenced by limited trash bins, a lack of waste sorting, and poorly scheduled waste collection. Limited supporting facilities, such as seating and sanitation facilities, also impact the comfort and quality of the visitor experience, especially during peak visitor periods. Nevertheless, the Tapal Kuda Air Salobar Food Court has significant potential as a culinary tourism destination based on local cuisine and a social space, which can be developed through spatial planning, facility improvements, and more integrated area management. This study concludes that the revitalization of the Tapal Kuda Air Salobar Food Court requires a comprehensive approach, emphasizing spatial planning improvements, strengthening waste management, and enhancing the quality of facilities and area management to support the sustainability of culinary tourism and the quality of public spaces in Ambon City.

The Soxhlet extraction method uses repeated heating and solvent circulation to separate substances from mixtures, producing more extract faster than maceration with less solvent. However, this method requires pure solvents and is not suitable for thermolabile compounds as they can be degraded by heat. Soxhlet extraction is more effective for limited quantities of dry and fine herbal materials. This method is widely used to extract phytochemical compounds such as flavonoids, tannins, and curcumin, and has potential in cosmetic raw materials, herbal medicines, and antioxidant products. Although it uses more energy, this technique is efficient and continuous. Modern innovations such as combining it with Ultrasonic Assisted Extraction (UAE) or environmentally friendly microextraction are expected to increase extraction efficiency while reducing the use of organic solvents. Modifications to Soxhlet, including automation and assistive technologies such as high pressure, ultrasound, and microwaves, open up opportunities for commercialization and further research with more optimal results and more practical operations. The modified Soxhlet is considered a “panacea” in extraction due to the significant performance improvements achieved.

Emergency conditions refer to situations that require immediate intervention because they have the potential to threaten life, impair organ function, or cause disability if not managed promptly and appropriately. Status epilepticus is a neurological emergency defined by seizures lasting five minutes or longer, or by repeated seizures without regaining consciousness between episodes. Status epilepticus can develop in individuals both with and without a previous diagnosis of epilepsy and may result from a wide range of causes, such as metabolic abnormalities, infections of the central nervous system, stroke, head injury, sudden discontinuation of antiepileptic medications, and alcohol intoxication or withdrawal. Clinically, this condition is classified into convulsive and non-convulsive status epilepticus. The diagnosis is primarily clinical and must be established rapidly, while electroencephalography plays an important role, particularly in cases of non-convulsive status epilepticus. Management emphasizes initial stabilization of the airway, breathing, and circulation, after which benzodiazepines are given as first-line treatment, including intramuscular midazolam, intravenous lorazepam, or intravenous diazepam. Status epilepticus represents the most severe form of seizure activity, characterized by continuous, unremitting seizures accompanied by strong muscle contractions, respiratory compromise, and widespread abnormal electrical activity in the brain. If not treated promptly, the risk of permanent brain tissue damage increases and the condition may ultimately lead to death.

Gas turbine generators play an important role in providing electrical energy, especially in the maritime sector, but they are vulnerable to disturbances such as overcurrent and undervoltage, which can cause equipment damage. This study aims to design and test an automatic protection system based on the ESP32 microcontroller with the INA219 sensor to detect current and voltage, as well as a relay as a circuit breaker. The method used is an experimental approach including static and dynamic testing, both with and without a 5W AC lamp load as a simulation of real loading conditions. Test results show that the average sensor reading error is 2.65% for current and 1.76% for voltage, which is still within the ±3% tolerance limit. The system is able to disconnect the load when any parameter exceeds the protection threshold, although there are slight inconsistencies in the relay response due to sensor reading fluctuations. In conclusion, this automatic protection system is proven to be 85% accurate and responsive in maintaining the operational reliability of the gas turbine generator, making it applicable as a preventive solution against electrical disturbances in marine environments.

The increasing consumption of plastic, particularly single-use packaging, has led to a significant rise in household plastic waste, which poses a potential threat to environmental sustainability. One type of waste that remains underutilized is metallic plastic packaging. This Community Service activity aimed to enhance community knowledge and skills in processing metallic plastic packaging waste into handicraft products with functional value and economic potential. The activity was conducted in collaboration with the Family Welfare and Empowerment Group (PKK) of Ngringo Village, Karanganyar, involving 15 participants. The methods employed included a preliminary survey, educational outreach, hands-on practical training, and continuous mentoring. The effectiveness of the program was evaluated using pre-test and post-test assessments analyzed through the normalized gain (N-gain) method. The results demonstrated an improvement in participants’ knowledge and skills following the training, with an average N-gain value of 0.68, which falls within the moderate-to-high category. These findings indicate that the metallic plastic packaging waste processing training was effective in enhancing community capacity. Furthermore, the activity not only contributed to reducing plastic waste generation but also promoted the implementation of circular economy principles.