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Stunting is a chronic nutritional issue that significantly affects children's long-term growth and development. One of its primary causes is the lack of knowledge among mothers and families about balanced nutrition and the skills to manage household income effectively. This community engagement program aimed to enhance the knowledge of mothers and families through leaflet-based education on child nutrition and household income management for stunting prevention.The activity was conducted in the working area of Puruk Cahu Public Health Center, Central Kalimantan, involving 30 housewives with children under five years old. The education was delivered through lectures using both leaflet and PowerPoint media, and the implementation consisted of three stages: preparation, implementation, and evaluation. The results showed that empowering mothers and families through leaflet media is an effective educational strategy. After the intervention, participants showed a significant improvement in understanding the importance of early nutritional intake, the concept of balanced nutrition, and simple strategies for managing household finances to meet their children's nutritional needs. In addition, participants became more aware of the family's active role in ensuring quality food consumption for children and the long-term impacts of malnutrition.It is expected that this increased knowledge will enable mothers and families to become agents of change in preventing stunting and fostering an environment that supports optimal child growth and development.

Pulmonary function disorders are commonly underdiagnosed health issues, especially in urban areas with high air pollution and prevalent smoking habits. Early detection through spirometry plays a crucial role in the promotion and prevention of respiratory diseases such as asthma and Chronic Obstructive Pulmonary Disease (COPD). However, public awareness and access to spirometry remain limited, including in the Tanjung Duren Selatan subdistrict of West Jakarta. This community service program was conducted using the Plan-Do-Check-Act (PDCA) cycle management approach. The target population consisted of productive-age residents willing to participate in health education and lung function screening. Spirometry examinations were conducted alongside interactive counseling about respiratory health and risk factors. Evaluation was carried out through spirometry results and participant satisfaction surveys. A total of 92 participants took part in the activity, consisting of 70 females (76.1%) and 22 males (23.9%), with a mean age of 43.78 years (SD ±12.93). The average Vital Capacity (VC) was 2.26 L, Forced Vital Capacity (FVC) was 2.13 L, and Forced Expiratory Volume in 1 Second (FEV1) was 1.95 L. The mean FEV1/FVC ratio was 107.12%, with 100% of participants showing normal lung function. This activity demonstrates that spirometry is an effective tool for monitoring lung function and increasing community awareness. Similar screening initiatives should be expanded to support early detection of respiratory disorders at the community level.

This study aims to examine the implementation of excellent service by internship students at the restaurant of Lanta Nice Beach Resort, an international resort known for its high service standards. Excellent service is a key element in the tourism and hospitality industry, particularly in resort restaurants that cater to guests from diverse cultural backgrounds. This research adopts a case study method with a qualitative approach. Data were collected through observation, interviews with internship students and restaurant staff, and field documentation. The findings indicate that the internship students are able to apply excellent service principles, such as maintaining buffet cleanliness, timely food service, and using effective and friendly communication in English. Nonetheless, they face challenges in adapting to international work culture and using a foreign language in dynamic settings. This study recommends enhanced communication and stress management training for internship students to improve service quality. The findings are expected to serve as input for resort management in mentoring interns and for educational institutions in designing more contextual and effective internship programs aligned with the needs of the global hospitality industry.

Penglipuran Tourism Village, renowned for its cultural authenticity and environmental cleanliness, has experienced substantial growth in tourist arrivals, which has led to environmental pressures and overcrowding in its core area. In response, the development of the Bamboo Forest as a supporting attraction has emerged as a strategic initiative to disperse visitor concentration and promote sustainable tourism. This study aims to examine the development concept of the Bamboo Forest through a qualitative descriptive approach, employing in-depth interviews with local stakeholders, including tourism managers and community leaders. The findings reveal that the Bamboo Forest, spanning 45 hectares, serves multiple ecological and cultural functions, such as groundwater conservation, disaster mitigation, and the preservation of local traditions. Since 2023, the site has been revitalized with ecotourism-based infrastructure, including bamboo pathways, cultural performance spaces, a traditional market, and the Bamboo Caffe, all of which integrate local resources and community participation. Development efforts are aligned with key tourism components: attraction, accessibility, amenities, and ancillary services, while adhering to sustainable tourism principles: something to see, something to do, and something to buy. The project has not only enhanced the visitor experience but also generated significant economic benefits, contributing to community welfare. Overall, the integration of environmental, economic, and socio-cultural aspects in the Bamboo Forest development exemplifies a holistic approach to sustainable tourism in rural destinations.

Opportunistic fungal infections caused by Candida albicans pose increasing global health challenges, especially in immunocompromised patients. Resistance to conventional antifungal agents such as azoles and echinocandins has driven the search for alternative natural sources of antifungal compounds. This study reviews the isolation and identification of endophytic bacteria from Curcuma xanthorrhiza rhizomes and their potential to produce antifungal metabolites against C. albicans. Literature from the past ten years was analyzed, focusing on bacterial endophytes isolated from temulawak, their identification methods, and antifungal activities. Dominant endophytes such as Bacillus subtilis, B. amyloliquefaciens, and Pseudomonas fluorescens demonstrated significant inhibition of C. albicans growth, with inhibition zones ranging from 10 to 25 mm and minimum inhibitory concentrations (MIC) between 62.5 and 250 µg/mL. Antifungal activity is attributed to bioactive secondary metabolites, particularly lipopeptides produced by Bacillus species. Molecular identification via 16S rRNA sequencing confirms bacterial taxonomy, supporting further biotechnological exploration. This review highlights the promising potential of temulawak endophytic bacteria as a natural source for new antifungal agents to address drug resistance issues.

This study aims to examine the effectiveness of the visual-auditory approach in developing the language skills of early childhood children with hearing impairments at PAUD Panyabungan. Hearing impairment often hinders both receptive and expressive language acquisition. The visual-auditory approach was chosen because it combines visual stimulation (images, lip movements, gestures) and auditory stimulation (sounds, music, pronunciation), providing a complementary strategy to support children's language abilities. The research used classroom action research with two cycles, involving 5 children with hearing impairments as the subjects. The results showed a significant improvement in children’s language abilities, including understanding simple instructions, recognizing vocabulary, and expressing ideas through simple sentences. Children responded positively to visual media and pronunciation exercises combined with movement. This study concludes that the visual-auditory approach is effective in fostering language development in children with hearing impairments at the early childhood education level.

Student learning evaluation is a crucial aspect of measuring the level of understanding and achievement of competencies. Traditional assessments are often limited to quantitative scores, such as exams and assignments, which do not consider other aspects like creativity and deep comprehension. This study aims to develop and implement a Fuzzy Sugeno-based evaluation system for the Interactive Media Design course at the Vocational High School (SMK) level. This method integrates various factors, such as assignment and exam scores, using Fuzzy rules to produce a more comprehensive assessment.The research was conducted using MATLAB software for simulating and implementing the Fuzzy Inference System (FIS). The results demonstrated that the method is effective in providing recommendations and assisting teachers in categorizing student scores. Data analysis revealed that the majority of final student scores fall into the Highly Adequate category.The Fuzzy Sugeno method has proven to be flexible in handling uncertainties and offers a fair, transparent, and holistic solution for evaluations. Therefore, this method is recommended as a valuable tool to enhance the quality of student learning assessments in education.

This study aims to identify the application and violation of the principles of politeness according to Geoffrey Leech in the village government WhatsApp group communication. The phenomenon of language use in institutional digital communication often ignores the elements of politeness, even though communication is carried out in a professional context. This study uses a descriptive qualitative approach with a case study method. The data studied are in the form of speech or written messages sent by members of the Bendung Village Government WhatsApp group, Jetis District, Mojokerto Regency. Data collection techniques are carried out through reading and note-taking techniques, while data analysis is carried out using interactive analysis techniques including data reduction, data presentation, and drawing conclusions. The results of the study show the application of the six maxims in communication in the village government WhatsApp Group based on Geoffrey Leech's principles of politeness, between the maxim of agreement, the maxim of wisdom, the maxim of praise, the maxim of generosity, the maxim of sympathy, and the maxim of humility appearing in forms of communication. This application shows that digital media does not eliminate the values of politeness, but rather becomes an adaptation of a more flexible but ethical communication strategy. Furthermore, micro-frequencies of violations of the maxim of agreement, the maxim of wisdom and the maxim of sympathy were also found in the context of conveying sensitive, technical or administrative information. This study emphasizes the importance of awareness of polite language in official digital communication, especially in the village bureaucratic environment.

This study aims to develop and test the feasibility of Smart Clock learning media as an aid in learning mathematics on time material in grade 2 of SD NU Tanwirul Qulub. The media is designed as a three-dimensional analog clock that can be adjusted by students to facilitate understanding of the concept of time units in a concrete and fun way. This study applies the ADDIE development model, which includes the stages of analysis, design, and development. The validation process was carried out by material experts and media experts, each carried out twice. The validation results showed an increase in scores from 60% to 90% in material validation, and from 92% to 96% in media validation, indicating that the media is included in the "very valid" category. A limited trial was conducted involving eight grade 2 students, and the results showed that 87.5% of students responded positively to the application of this media in learning. Smart Clock media has proven effective in improving students' understanding of reading time and creating an active and interactive learning atmosphere. Therefore, this media is recognized as suitable for use as an alternative in learning mathematics for time material in lower grades of elementary school.

This study examines ethical issues in paid endorsement practices on social media targeting Generation Z in the digital era. Using a literature review approach, the article compiles and analyzes 15 relevant national and international sources to identify the ethical values expected by Gen Z in consuming digital advertisements. The findings show that transparency, authenticity, and credibility are the main principles that influencers and brands must uphold for their marketing communication to be positively received by younger audiences. Moreover, there is an urgent need to establish stronger regulations and enhance media literacy education to empower Gen Z in critically evaluating covert commercial content. These findings hold significant implications for policymakers, communication industry practitioners, and scholars in shaping ethical and sustainable digital advertising practices.

This study aims to analyze the influence of price, food quality, halal certification, and brand image on the purchase intention of Almaz Fried Chicken among university students in Jakarta. A quantitative approach was employed using a survey method, with multiple linear regression analysis as the primary analytical technique. The population consisted of active university students in Jakarta, and a sample of 108 respondents was selected through purposive sampling. Data were collected using a structured questionnaire based on a 6-point Likert scale. The results indicate that price, food quality, halal certification, and brand image each have a positive and significant effect on purchase intention. Simultaneously, these four variables also significantly influence students’ purchase intention toward Almaz Fried Chicken Condet. These findings highlight the potential for local brands to compete in the fast food market through effective management of pricing, product quality, halal assurance, and brand perception.

The insurance penetration rate in Indonesia remains relatively low, despite the important roles of both conventional and sharia insurance in mitigating unexpected financial risks. As a Muslim-majority country, consumer preferences for insurance models aligned with personal values represent a crucial concern, yet are still rarely explored using actual behavioral data. This study aims to examine the influence of Google search trends on consumer preferences in choosing between sharia and conventional insurance in Indonesia. The research applies binary logistic regression using a combination of primary data (questionnaire) and secondary data (Google Trends). Respondents were purposively selected based on stable economic status and prior experience in searching for insurance information. The results reveal that search trends significantly influence preferences for sharia insurance, but not for conventional insurance. Furthermore, religiosity and its interaction with search trends also significantly affect preferences for both insurance models. These findings contribute to big data-based consumer research and offer strategic implications for academics, industry stakeholders, and regulators in enhancing insurance literacy and participation in Indonesia..  

Industri farmasi menghasilkan limbah cair dan padat yang mengandung senyawa aktif seperti antibiotik, hormon, NSAID, logam berat, dan pelarut organik yang tergolong limbah B3 dan berpotensi mencemari lingkungan serta membahayakan kesehatan. Studi ini bertujuan untuk mengevaluasi dan membandingkan efektivitas metode pengolahan limbah farmasi di Indonesia dan luar negeri, meliputi pendekatan fisik, kimia, biologi, hingga insinerasi. Hasil kajian menunjukkan bahwa kombinasi metode Advanced Oxidation Processes (AOP) dengan sistem biologi seperti reaktor anaerob-aerob memberikan efisiensi lebih tinggi dalam menurunkan kadar Chemical Oxygen Demand (COD) dan senyawa farmasi aktif yang resisten terhadap degradasi. Di Indonesia, pengelolaan limbah masih terfokus pada IPAL konvensional dengan keterbatasan infrastruktur dan SDM, berbeda dengan negara maju seperti Jerman dan Swiss yang telah menerapkan sistem audit risiko berkala, teknologi pengolahan mutakhir, dan harmonisasi standar. Oleh karena itu, Indonesia perlu mengintegrasikan teknologi pengolahan lanjutan, memperkuat regulasi, serta meningkatkan kapasitas pengelolaan untuk memastikan pengolahan limbah farmasi yang aman, efisien, dan berkelanjutan.

Wasiat Wajibah is a form of legally mandated bequest granted to specific heirs who, according to Islamic law, do not receive a share of the inheritance or receive an insufficient portion. This concept originally developed in Islamic jurisprudence as a solution for promoting social justice, particularly for grandchildren whose parent (the decedent’s child) had passed away before the testator. The transformation of this concept into Indonesia’s national legal system represents a response by the legal framework to the demand for substantive justice in the context of family and inheritance matters. This study aims to examine the concept of wasiat wajibah in Islamic law, its application within Indonesia’s positive law—particularly as regulated in the Compilation of Islamic Law (Kompilasi Hukum Islam/KHI)—and its transformation into national law. The research employs a normative juridical method, with analysis based on primary legal sources, namely the Compilation of Islamic Law (KHI), especially Articles 171–214 which regulate Islamic inheritance law, and Article 209 which specifically addresses wasiat wajibah. In addition, Law No. 1 of 1974 concerning Marriage serves as the legal framework for family law within the national legal system. The findings indicate that wasiat wajibah is a legal innovation inspired by the principles of justice and protection for relatives whose inheritance rights are otherwise excluded. Article 209 of the KHI explains that there is no inheritance relationship between adopted children and adoptive parents; however, a legal breakthrough exists in the form of wasiat wajibah, which governs such relationships. The transformation of wasiat wajibah into the national legal system is carried out through legislation, judicial practice, and is supported by a legal culture that is increasingly responsive to social justice and the realities of contemporary Muslim families.

This study discusses the practice of inheritance distribution before the parents' death among the Muslim community in Medan Tembung District. This phenomenon reflects the dynamic interplay between Islamic law, customary law, and social practices in the division of inheritance. According to Islamic law, inheritance can only be distributed after the death of the testator. However, in Medan Tembung, early distribution is often carried out to avoid conflicts among heirs. This research uses a socio-legal approach with an empirical method based on field observations. The findings show that the community applies three inheritance systems: individual, matrilineal, and parental/bilateral. The distribution is conducted through hibah (grants) or wasiat (wills), typically documented in a written statement and often legalized by local community leaders or notaries. Cultural factors, education levels, and legal awareness significantly influence the variation in distribution systems. Most families still distinguish between the inheritance shares of sons and daughters, with sons typically receiving a larger portion. Community leaders play a vital role in mediating disputes, and if consensus is not reached, legal channels are pursued. These findings highlight the importance of legal education and the need for synergy among religious law, customary practices, and state law to ensure fairness in inheritance distribution.

This study aims to examine the opportunities, challenges, and strategies for integrating technology into the learning process. The research is based on the reality that digital technology has significantly transformed the educational landscape. The study employed a literature review and content analysis method using a qualitative approach. Data were collected from various secondary sources such as academic journals, research reports, and relevant literature. The findings indicate that integrating technology into learning offers several opportunities, including improved access to information, support for independent and collaborative learning, and enhanced efficiency in assessment. However, there are notable challenges, including digital inequality, limited infrastructure, and low digital literacy among educators. Therefore, effective strategies such as teacher training, infrastructure reinforcement, the adoption of flexible learning models, and continuous evaluation must be implemented to optimize technology use in education. In conclusion, well-planned and inclusive technology integration has the potential to significantly improve the quality of education.

The authority and role of security guards assist the Police in carrying out security duties in a limited manner. The results of the study show that security guards in carrying out security responsibilities as a partner of the Police in dealing with and limited public order in the city of Kupang such as arresting the perpetrators of iron theft at PT Semen Kupang, Helmet Theft at the Kupang Polytechnic Campus, computer theft at the UKAW Kupang Campus and Oesapa Procurement Office Motorcycle Theft. Obstacles in carrying out duties and authorities as security guards include the authority of security guards which are limited by the law and inadequate facilities and infrastructure. Conclusion on the research Based on the provisions of Law number 2 of 2002 concerning the National Police of the Republic of Indonesia, it gives limited authority 'to security guard members to carry out security in the company environment acting Pre-emptive (fostering, directing), preventive (preventing, counteracting) and as limited law enforcement officers to assist the role of the functions of the National Police in a Repressive, Non-Judicial manner (acting, arresting, handcuffing, conducting initial interrogation) and in carrying out their duties and responsibilities the security guard experiences several obstacles such as the authority of the security guard which is limited by the law when he is in a position to face the perpetrator of the crime of theft who holds a weapon while the security guard officer is not armed because his authority is not like a member of the Police, but if the security guard officer resists it will be suspected that he has committed an unlawful act because of his limited authority and the law and the Facilities and Inadequate infrastructure.

Traditional Cultural Expressions (TREs) are an important part of national identity and intangible cultural heritage that live in indigenous communities in Indonesia. In the midst of globalization and increasing cultural claims by other countries, the urgency of legal protection for TREs is becoming increasingly relevant and strategic. This article aims to examine the effectiveness of legal protection for TREs in Indonesia and to formulate strategies for strengthening protection at the national and international levels. This study uses a juridical-normative approach with literature study techniques and qualitative analysis of laws and regulations, international conventions, and case studies such as Reog Ponorogo and batik. The results of the study indicate that existing legal protection is still limited and has not been able to answer the complexity of cultural claim problems. Harmonization of national law with international standards and collaboration between parties are needed to strengthen Indonesia's legal position in protecting TREs. This study contributes to the development of more responsive and sustainable cultural policies.

This study aims to analyze the implementation of the R1N1 Program as an innovative strategy to improve access and the effectiveness of healthcare services in Surabaya through the integration of healthcare personnel and ambulance facilities in each subdistrict. The program is measured using Everett Rogers' Diffusion of Innovation theory with five main indicators: Relative Advantage, Compatibility, Complexity, Trialability, and Observability. The research method used in this study is a qualitative approach, with data collection through in-depth interviews with various stakeholders, such as medical personnel, government officials, and the community. The results show that the R1N1 Program has successfully had a positive impact on improving healthcare access, with an observability rate of 90% and a relative success rate of 80%. The community has directly experienced the benefits of this program, particularly in reducing medical service waiting times. However, challenges remain related to coordination between medical staff and ambulances, as well as the limited understanding of the community regarding operational procedures. In conclusion, while the R1N1 Program has shown significant success, improvements are needed in coordination, socialization, and more stable funding support to ensure the sustainability and expansion of this program throughout Surabaya.

Vocabulary is an important element in language acquisition. However, currently many students lack vocabulary knowledge and many teachers still have not implemented technology in learning. This research aims to determine the effectiveness of the Memrise application in teaching English vocabulary and the differences in students’ vocabulary mastery before and after treatment. The method used is quantitative with a pre-experimental design. Data were collected through pre-test and post-test on 35 students of class X-TSM 2 SMK Sore Tulungagung in the 2024/2025 academic year. The results showed that the average score increased from 66.14 to 86.71 after using the application. The paired t-test showed a t value of -11.031 with a significance of <0.001, which means there is a significant difference. Cohen's d effect size value of -1.865 and Hedges -1.844 showed a large effect. These results prove that the Memrise application is effective in improving students' vocabulary mastery. The implication is that application-based learning such as Memrise can be an interesting and useful alternative in the English learning process at the vocational school level