Publication Search

Waste management has become a critical environmental issue at both global and national levels due to increasing population and changing consumption patterns. In Indonesia, waste generation exceeds 60 million tons annually, with a significant portion consisting of plastic waste that requires hundreds of years to decompose. One of the main challenges in addressing this issue is the low level of public awareness and understanding regarding waste types and their decomposition time. This community service program conducted by students of Universitas Negeri Padang aims to improve environmental awareness through environmental education and community empowerment using an innovative visual medium in the form of waste decomposition time educational boards. The activity was implemented in Pasar Hilir Hamlet, Lumindai Village, using a participatory approach involving observation, socialization, board design, production, and installation. The results indicate that the program successfully enhanced community knowledge regarding the differences between organic and inorganic waste and their environmental impacts. The educational boards, placed in strategic locations near waste disposal areas, function as effective visual tools that continuously deliver information and reinforce environmentally responsible behavior. In addition, this program contributes to improving environmental cleanliness, strengthening community participation, and increasing environmental literacy. Therefore, the innovation of waste decomposition time educational boards serves not only as an informative medium but also as a sustainable educational tool to promote long-term behavioral change toward environmental awareness.

The farmer empowerment program in Dilem Village, Gondang District, was implemented through training on the production of solid compost based on livestock manure as an effort to enhance the independence and agricultural productivity of the local farming community. This training was designed to utilize local resources through a village potential–based approach that emphasizes the optimization of livestock waste and organic materials available in the surrounding environment. The implementation methods included socialization activities, material delivery, hands-on practice in compost production, and post-training assistance to ensure the sustainability of technology application at the farmer level. The results of the program indicated an increase in farmers’ knowledge and skills in the compost-making process, enabling them to produce organic fertilizer independently and reduce dependence on chemical fertilizers. This program also had a positive impact on soil quality, production cost efficiency, environmental cleanliness, and supported environmentally friendly and sustainable agricultural practices. Thus, this training activity contributes to strengthening the local economy, improving farmers’ welfare, and developing a sustainable agricultural system based on local resources in Dilem Village in a continuous and practical manner.

Natural Sciences or often known as (IPA) is a subject taught in Islamic Elementary Schools. Natural Sciences is the study of humans and the study of problems on how humans themselves develop their lives better. This study aims to determine the achievement of the science learning program of making simple water filters to improve the knowledge of MI students in Tenaru Village, Driyorejo District. This type of research refers to the Participatory Action Research (PAR) method approach. This method is a learning approach to solve problems, meet practical needs in society, produce knowledge, and encourage social change in society. Data analysis techniques in the Participatory Action Research (PAR) method for the science learning program of making simple air filters are carried out comprehensively and participatory. Data collection techniques are carried out through observation, conducting direct interviews to measure their level of knowledge, and documentation of practical results. The results of the study indicate that the science learning program of making simple air filters to improve the knowledge of MI students in Tenaru Village, Driyorejo District has proven effective in improving students' understanding of the concept of water filtration and the importance of maintaining water cleanliness. Through hands-on activities, students can observe the filtration process in action, understand the function of each layer of material, and gain a fun and contextual learning experience.

This study examines in depth the responsibility of the Pangkalpinang City Government in maintaining environmental cleanliness. Such responsibility is not merely an administrative obligation but a constitutional mandate as stated in the 1945 Constitution of the Republic of Indonesia. Every citizen, including the people of Pangkalpinang, has the right to live in a clean and healthy environment, while the local government is obliged to ensure the fulfillment of this right. This research analyzes the extent to which the local government has carried out its responsibilities through preventive measures (such as formulating regulations and supervising permits) and enforcement actions (including imposing sanctions and restoring the environment). The findings reveal several obstacles, such as limited budget, weak inter-agency coordination, and low public awareness regarding environmental cleanliness. Therefore, although the legal framework is well established, strong commitment, synergy, and continuous efforts from all stakeholders are required to realize a clean and sustainable Pangkalpinang City.

Dengue fever is a disease commonly found in tropical and subtropical regions. This disease can cause severe symptoms, such as very high fever, accompanied by nausea, vomiting, headache, abdominal pain, and leukopenia (decrease in white blood cells). This infectious disease, known as dengue hemorrhagic fever (DHF), is a viral infection transmitted by the Aedes Aegyppti mosquito. This study aims to classify dengue-prone areas using the K-Means Algorithm, and to classify the factors that cause dengue in Purwodadi District, Grobogan Regency. The clustering results using the K-Means algorithm with Rapidminer tool from 266 data produced 3 clusters: cluster 0 (blue) with 138 patients dominated by Kuripan, Purwodadi, Ngambak villages, cluster 1 (green) with 31 patients in Ngraji, Nambuhan, Cingkrong villages, and cluster 2 (orange) with 97 patients in Danyang, Kalongan, Pulorejo villages. This study is expected to provide additional information for stakeholders in controlling dengue cases and increase awareness of the importance of environmental cleanliness as a preventive measure.

This study aims to determine the effect of educational activities on the management of ARI through infant massage practices on increasing maternal knowledge and reducing complaints of coughs and colds in infants in Majungan Village. The research method used was descriptive with a mixed methods approach (quantitative and qualitative). The study subjects consisted of 25 mothers with infants aged 0–12 months. Data were collected through observation, interviews, and pre-test and post-test questionnaires. The results showed that the level of maternal knowledge increased from 28% to 88% after being provided with education and demonstrations of infant massage. In addition, 76% of mothers reported a decrease in complaints of coughs and colds in infants after routine infant massage for one week. Qualitative results indicate that this activity is not only physically beneficial, but also increases the role of mothers in the management of mild ARI and awareness of the importance of cleanliness and environmental health. Thus, education on the management of ARI through infant massage practices can be one of the supporting efforts in maintaining infant health, especially in areas with limited access to health services.

Plastic waste management in rural areas, particularly in tourism villages, remains an environmental challenge that requires sustainable solutions. Negeri Tongging Village, as a tourism area around Lake Toba, has experienced an increase in household plastic waste that has not been managed optimally, potentially affecting environmental quality and community well-being. This community service activity aimed to enhance community awareness and capacity in plastic waste management through the implementation of a circular economy approach based on a waste exchange program and ecobrick production. A participatory approach was employed by actively involving the community in all stages of the activity, including socialization, program implementation, and evaluation. The program was carried out during the 2025 Community Service Program of Universitas Islam Negeri Sumatera Utara, consisting of circular economy socialization, collection of plastic waste through an exchange scheme with basic necessities, training on ecobrick production, and the provision of supporting facilities for environmental cleanliness. The results indicate an increase in community participation and environmental awareness, a reduction in improperly disposed plastic waste, and an improvement in community skills in processing plastic waste into useful products. In addition, the activity strengthened mutual cooperation and environmental responsibility among community members. In conclusion, the application of a circular economy approach through ecobrick-based activities can serve as an effective alternative solution for plastic waste management while simultaneously supporting sustainable community empowerment in rural tourism areas.

This study aims to analyze the quality of room attendant service based on Standard Operating Procedures (SOPs) at the Lorin Solo Hotel and identify factors influencing its implementation. The research method used a qualitative approach through interviews, observations, and analysis of guest reviews.The results indicate that the implementation of SOPs has been successful, particularly in terms of room cleanliness, linen changes, replenishment of amenities, checking facilities, and friendly service. However, during periods of high occupancy, obstacles were encountered such as limited staff, limited cleaning time, and delays in replenishing amenities. Internal factors (skills, training, work motivation) and external factors (occupancy rate, guest demand, facility condition) influence service quality.This study concludes that the implementation of SOPs at the Lorin Solo Hotel has been successful, but needs improvement in time management, additional staff during busy periods, and regular training to maintain consistent service quality. These recommendations are expected to help the hotel improve service standards and maintain guest satisfaction.

The study analyzes the implementation of the 5S method (Seiri, Seiton, Seiso, Seiketsu, Shitsuke) in improving shoe production quality at the Assembly section of PT X through observation, interviews, and documentation. Involving supervisors, production leaders, and operators, the study aimed to assess the impact of 5S on production processes. The results showed that the implementation of 5S successfully created a more organized, cleaner, and standardized work environment. These improvements led to a reduction in potential work errors, increased process efficiency, and the establishment of an employee disciplinary culture. Employees became more aware of maintaining cleanliness and orderliness, which contributed to a smoother workflow and better quality control. The findings align with theories of quality management, organizational behavior, and operations management, demonstrating the benefits of 5S in enhancing operational effectiveness. This study confirms that integrating the 5S method into industrial practices, particularly during internships, is an effective strategy to encourage continuous improvement and enhance production quality in the industry.

This community service activity was carried out in the Parbaba White Sand Beach tourist area, Samosir Regency, with the aim of improving environmental cleanliness while fostering student awareness of the importance of preserving tourist destinations. This program is the result of a collaboration between the internship students of the Samosir Regency Tourism Office and the students of the Real Work Lecture (KKN) of Gadjah Mada University. The method used is a participatory approach, where students are directly involved in beach cleaning and waste sorting activities. The team cleaned the beach area, collected garbage, and separated waste into two categories, namely organic and inorganic. The results of the activity showed an increase in beach cleanliness and an increase in student awareness of the importance of protecting the tourist environment. In addition, this activity strengthens cooperation, social responsibility, and collaboration skills between students. This service program is expected to be a model of sustainable environmental activities that can be applied in other tourist destinations, thereby supporting the development of environmentally friendly and sustainable tourism.

The global environmental crisis has had an impact on religious educational environments such as Islamic boarding schools. The phenomenon at Pondok Pesantren X Malang shows a gap between the normative knowledge of students about cleanliness and their actual behavior, such as the habit of littering. This study is based on the hypothesis that students' ecological awareness is formed through the interaction between knowledge, experience, and the social context in the pesantren. The research method uses an exploratory qualitative approach with a grounded research design through in-depth interviews, participatory observation, and documentation of six students aged 10–12 years. The results revealed three main themes: knowledge about trash (45%), irresponsible habits (34%), and active awareness (21%). These findings confirm that although santri have a fairly good initial understanding, behavioral change is still hindered by social habits. In conclusion, strengthening reflective education, the exemplary role of ustadz, and institutional support are crucial for building sustainable ecological awareness in Islamic boarding schools.

The implementation of the 6S work culture (Seiri, Seiton, Seiso, Seiketsu, Shitsuke, and Safety) to improve neatness and work safety in the production environment of PT. Adonia Footwear Indonesia has challenges faced, namely a poorly organized work area, lack of attention to cleanliness, and minimal employee discipline in using personal protective equipment. This field experience practice aims to integrate the theory obtained during lectures with real practices in the industrial world, especially in the implementation of the 6S work culture. Using a qualitative descriptive method with a mentoring approach that includes initial observation, interviews, documentation and Literature Study. The results of the activity show that the implementation of 6S has a positive impact on the condition of the work environment. The production area becomes neater and cleaner, employee awareness of the importance of work discipline increases, and the risk of work accidents can be minimized. Therefore, mentoring for the 6S work culture has proven effective in supporting the creation of a productive, safe, and sustainable work environment in the shoe industry sector.

Nosocomial infections, also known as Healthcare-Associated Infections (HAIs), are infections acquired by patients during their stay in healthcare facilities. These infections remain a serious problem because they can increase morbidity and mortality rates, prolong the length of hospital stay, and raise healthcare costs. One classical yet highly relevant approach to preventing nosocomial infections is Florence Nightingale’s Environmental Theory. This theory emphasizes the importance of maintaining a clean environment, adequate ventilation, proper lighting, effective sanitation, and good personal hygiene to support patient recovery and reduce infection risks. Nightingale believed that environmental factors play a crucial role in improving patient health outcomes and preventing disease transmission. In modern nursing practice, the principles of Nightingale’s theory are still widely applied through infection prevention and control programs, environmental cleanliness standards, and patient-centered care. Therefore, understanding and implementing environmental management in healthcare settings remain essential strategies to reduce nosocomial infection rates and improve the overall quality of healthcare services.

Health education at the elementary school level represents a long-term investment in developing a stronger and more capable generation. By fostering a proper understanding from an early age, children are expected to build a resilient defense against various health threats. This community service program aims to broaden the knowledge and awareness of students at SDN 054945 Dogang Village, Gebang District, Langkat Regency, North Sumatra, regarding Clean and Healthy Living Behavior (known as PHBS). As a promotive and preventive strategy, PHBS is essential to instill from childhood to cultivate healthy habits and prevent various health disorders. This study utilizes a qualitative approach, applying the Miles and Huberman interactive analysis model. The activity, conducted on July 20, 2024, involved 77 fourth and fifth-grade students and followed three main stages: preparation, implementation, and evaluation. Socialization was carried out interactively through handwashing tutorial videos, physical exercises, PHBS-themed songs and rhythmic clapping, and Q&A sessions. The results indicated an improvement in students' understanding of various PHBS indicators, including handwashing habits, waste management, healthy food consumption, physical activity, growth monitoring, avoiding tobacco smoke, maintaining toilet cleanliness, and eradicating mosquito larvae. The active participation shown by the students reflects a heightened awareness of practicing PHBS within the school environment. In conclusion, this educational initiative has delivered a positive impact on student knowledge and holds the potential to foster a sustainable culture of clean and healthy living, both at school and in their daily lives.

Education is a conscious effort to create effective learning conditions to develop self-potential, intelligence, and noble character. A clean campus environment is one of the crucial external factors that support the smoothness of the teaching and learning process and the comfort of the entire academic community. This study aims to analyze and determine the extent of the influence of campus environmental cleanliness on student learning activities at the Faculty of Economics, Universitas Nasional Pasim.The research method used is quantitative with a descriptive verificative approach. The research population includes 123 first semester students of the Faculty of Economics, with a sample of 94 respondents determined through the Slovin formula at a 5% error rate. Data were collected through closed questionnaires and analyzed using validity, reliability, and simple linear regression tests through SPSS software. The results showed that the instrument variables for environmental conditions and learning activities were declared reliable with a Cronbach's Alpha value above 0.60. The regression test results obtained a coefficient of determination (R2) of 0.414, which indicates that campus environmental cleanliness has a 41.4% influence on student learning activities, while the remaining 58.6% is influenced by other factors. The ANOVA test produced a significance value of 0.000 with an Fcount value of 57.143, which is greater than the Ftable of 3.94, thus the research hypothesis is accepted. In conclusion, campus environmental cleanliness has a significant influence in creating a conducive learning atmosphere, increasing student focus, and intrinsic motivation. The university is advised to prioritize cleanliness management to realize a productive academic environment.   

Increasingly complex environmental problems, including pollution, ecosystem degradation, and climate change, demand greater awareness and active participation from all sectors of society, particularly students as agents of change. A clean and green campus environment is essential for supporting comfort, health, and the sustainability of academic activities. As centers of education and innovation, universities hold a strategic responsibility to cultivate environmental awareness through the implementation of the green campus concept. This study aims to examine the level of student awareness regarding campus cleanliness and greening based on findings from previous research. The method employed is a literature review, analyzing various relevant sources such as scientific journal articles, academic books, and policy documents related to sustainable campus management. The analysis was conducted using a descriptive qualitative approach to identify recurring patterns, prevailing trends, and key factors influencing students’ environmental awareness and behavior. The results indicate that student awareness levels generally fall within the fair to good category. Students with higher environmental awareness tend to participate more actively in maintaining cleanliness and supporting campus greening initiatives. However, the development of environmentally responsible behavior is strongly influenced by adequate facilities, supportive institutional policies, and a sustainability-oriented campus culture. Therefore, strengthening the role of higher education institutions through comprehensive environmental policies and structured sustainability programs is crucial to fostering clean, green, and sustainable campuses.

Character-based Islamic education plays a crucial role in shaping environmental awareness and behavior in schools. This study aims to analyze the role of character-based Islamic education in shaping environmental behavior and supporting the realization of Green Schools. The research approach uses a literature review method with content analysis techniques. An analysis of 17 scientific literature, consisting of books and articles from national and international journals published between 2022 and 2025, focused on the integration of Islamic values into Islamic Religious Education (ISE), the process of character internalization, and ecological practices in the school environment. The results indicate that the values of trustworthiness, responsibility, simplicity, and the concept of khalifah fil The environment is the main foundation for fostering students' ecological awareness. The integration of religious beliefs, morals, and Islamic jurisprudence with environmental issues can transform religious values into concrete actions through habituation and exemplary behavior by educators. Changes in student behavior are reflected in habits of maintaining cleanliness, managing waste, and sustainably caring for the school environment. Character-based Islamic education also contributes to building an environmentally friendly school culture and strengthening synergy between schools and the community. This study confirms that character-based Islamic education is relevant as a moral and spiritual approach to addressing the challenges of the environmental crisis. The Green School model based on Islamic values has the potential to become a strategic alternative in developing sustainable education.

This community service activity aims to improve street cleanliness and encourage the use of home gardens to support a clean, healthy, and sustainable environment. The main problems faced by the community include low awareness of environmental cleanliness, the persistence of trash along the roads, and underutilized yards. The activity implemented a qualitative approach through field observations, community interviews, outreach, and direct mentoring. The community service activities included the Clean Friday program, the construction of neighborhood gates, the creation of flower pots from recycled materials, and the use of home gardens for vegetable cultivation. The results of the activities showed a significant improvement in street cleanliness, increased use of home gardens as productive spaces, and growing awareness and active participation of the community, particularly the younger generation, in environmental protection. Furthermore, this activity also strengthened the values of mutual cooperation and local wisdom, which align with the Tana Toraja Masero concept of clean, healthy, independent, and sustainable development. Thus, this community service activity contributes positively to creating a sustainable environment and improving the community's quality of life in a sustainable manner

Personal hygiene is an essential factor in maintaining the health and quality of life of the elderly, as aging is often accompanied by a decline in physical strength, mobility, and cognitive function that can reduce the ability to maintain personal cleanliness independently. Limited understanding of the importance of personal hygiene may increase the risk of infections, skin disorders, and other health complications, making education and awareness crucial for promoting better hygiene behavior. This study used a descriptive correlational design with a cross-sectional approach involving 204 elderly individuals residing at the Pucang Gading Elderly Social Service Home in Semarang and Wening Wardoyo Ungaran, with 135 respondents selected using a non-probability sampling technique. Data were collected using validated and reliable questionnaires measuring the level of understanding and personal hygiene practices and were analyzed using the Somers’d statistical test. The results showed that most respondents were female (60%) and aged between 70–79 years (48.9%). The level of understanding of personal hygiene among the elderly was predominantly in the moderate category (72.6%), and their personal hygiene practices were also mostly categorized as moderate (72.6%). Statistical analysis revealed a p-value of 0.000 (<0.05) with a correlation coefficient (r) of 0.472, indicating a positive and significant relationship between the level of understanding and personal hygiene practices. These findings suggest that improving knowledge through continuous education and guidance from health workers is necessary to enhance awareness, independence, and hygiene behavior among the elderly.

. This research is driven by the low literacy of plastic waste management in primary education, where students tend to perceive cleanliness only as disposing of trash without having the skills for reuse. This study aims to describe the utilization of recycled plastic waste media in enhancing students' environmental awareness at MI Salafiyah Syafi’iyah through an experiential learning approach. The method employed is descriptive-analytical qualitative, with data collection techniques including direct observation, interviews, and documentation. The research implementation was carried out through three main stages: participatory waste sorting, selection of clothing pattern designs as adhesive media, and the construction of creative collages into an educational display board named "Karyaku." The results indicate that the integration of plastic waste as a learning medium is capable of transforming students' paradigms from a consumptive to a creative perspective, as well as improving their practical understanding of the 3R principles (Reduce, Reuse, Recycle). The success of this research is evidenced by the creation of aesthetic and functional visual media that not only enhances students' creativity but also fosters a sense of responsibility and sustainable environmental concern for the school ecosystem.