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The socialization activity on personal and environmental hygiene at SDN 19 Sungai Kakap was conducted to improve students’ knowledge, attitudes, and awareness regarding the importance of maintaining personal cleanliness and a healthy school environment. This activity addressed the common issue of limited understanding and practice of hygiene among elementary school students, which can affect health and learning outcomes. The methods used included interactive counseling sessions, practical demonstrations of proper hygiene practices such as handwashing and waste disposal, and the use of visual educational media to increase student engagement and comprehension. The effectiveness of the activity was measured using pre-test and post-test evaluations. The results showed a 75% increase in students’ knowledge levels after the intervention, accompanied by observable positive behavioral changes related to cleanliness both at school and at home. Students demonstrated improved habits in maintaining personal hygiene and participating in keeping their environment clean. Despite challenges such as limited time allocation and inadequate cleaning facilities, the activity successfully fostered sustainable awareness and encouraged the formation of healthy habits. Therefore, it is recommended that similar socialization activities be conducted regularly using varied educational methods and supported by adequate hygiene facilities to strengthen long-term behavioral change.

The low understanding of nutritious food choices among elementary school children remains a problem because it impacts their health, learning abilities, and future eating habits. A similar situation was found at SDN 3 Picungremuk, where students often choose flavored foods without considering their nutritional content. This community service activity aims to improve students' nutritional knowledge through education on the concept of "Isi Piringku" (My Plate). The implementation stages include identifying needs through observation and discussions with teachers, developing materials tailored to children's development, conducting interactive socialization, and practicing how to assemble a balanced meal plate using visual media. Evaluation was carried out through pre- and post-tests accompanied by food selection simulations. The output showed a significant increase in understanding. Before the education, most students were unable to combine foods correctly. After the activity, all participants were able to assemble a meal plate according to the principles of balanced nutrition. These findings prove that the use of visual media and hands-on practice is an effective method for instilling healthy eating habits in elementary school children.

Abstract. This study originates from the low awareness among early childhood learners regarding the importance of consuming nutritious and minimally processed Real Food. The purpose of this design project is to create an engaging educational medium in the form of a 2D animation titled “Kebun Imajinasi: Teman Realfoodku” to introduce the concept of Real Food to five-year-old children. A mixed-method approach (qualitative and quantitative) was applied through observation, interviews, and questionnaires involving children, parents, and professional animators. The collected data served as the foundation for designing characters, storylines, illustration styles, colors, and audio suitable for young audiences. The results show that 2D animation featuring bright visuals, playful characters, and educational narration effectively increases children’s interest and understanding of healthy food. The implication of this study highlights the potential of animation as an effective visual communication tool to promote nutritional education and healthy lifestyle habits from an early age.

Handwashing with Soap (CTPS) is the activity of cleaning hands using clean, running water and soap to remove dirt, oil, and various germs such as viruses, bacteria, and parasites that may cling to the skin. As one of the most effective, simplest, and most affordable methods of preventing infectious diseases, CTPS is highly important to practice consistently, especially among students at Public Elementary School 283 located in Waitomu Hamlet, Leihitu District, Central Maluku Regency. However, observations indicate that after school activities or playtime, several students still show reluctance to wash their hands, which may be influenced by low awareness, limited understanding of hygiene, insufficient supervision, or the absence of strong daily habits related to cleanliness. This issue reflects the need for more structured hygiene education, continuous reminders, and interactive learning methods to instill good handwashing habits. In addition, improving supporting facilities—such as accessible handwashing stations, adequate soap supply, and visual posters—can motivate students to practice CTPS more regularly. Strengthening CTPS awareness and habits is expected to reduce the risk of disease transmission, foster a healthier school environment, and encourage students to adopt lifelong hygiene practices that benefit both their personal well-being and the wider community.

Real analysis is one of the main branches of mathematics that serves as a fundamental foundation for the development of science and technology. This study emphasizes the understanding of basic concepts such as real numbers, limits, continuity, the principle of mathematical induction, as well as deductive and axiomatic approaches as a strong framework for mathematical proofs. This research employs the Systematic Literature Review (SLR) method by examining articles and journals related to both the theoretical aspects and the implementation of real analysis in solving mathematical problems. The findings indicate that the application of Polya’s method, visualization through demonstration, and the use of modern technology such as augmented reality (AR) can enhance the effectiveness of real analysis learning. These approaches help students connect abstract concepts with real applications, thereby strengthening logical, systematic, critical, and rigorous thinking skills. However, several learning difficulties are also identified, including the complexity of the material, weak learning habits, social influences, and inappropriate teaching strategies. Therefore, more applicative, interactive, and contextual learning strategies are needed to support the achievement of learning objectives. The conclusion of this review highlights that the integration of theoretical understanding, problem-solving methods, and innovative technology is a strategic step to improve students’ thinking quality in real analysis courses. Thus, real analysis is not only positioned as a theoretical subject but also as a medium for developing problem-solving abilities and higher-order thinking skills that are relevant to both academic needs and real-world applications.

The low level of understanding among elementary school students regarding common diseases and their prevention can increase the risk of both communicable and non-communicable diseases from an early age. Therefore, effective health education efforts are essential to instill healthy habits in children. This community service activity aimed to improve the knowledge of elementary school students in the working area of Labuhan Sumbawa Public Health Center about common diseases and preventive measures through an interactive educational approach. The methods used included health counseling with visual media, engaging educational games, and small group discussions to encourage active participation. The activity was conducted in June 2025, involving 30 students from two elementary schools selected purposively. The educational content focused on dengue fever, diarrhea, influenza, helminthiasis, and acute respiratory infections (ARI), along with prevention strategies such as maintaining personal hygiene, consuming nutritious food, and the importance of immunization. Evaluation was carried out through pre-test and post-test assessments to measure the improvement in students’ understanding. The results showed a significant increase in students’ knowledge of the delivered material. Additionally, students demonstrated high enthusiasm and active involvement during the sessions, particularly in the educational games. These findings indicate that an interactive educational approach is effective in enhancing students’ understanding of disease prevention. This program is expected to serve as a model for sustainable health education in other elementary schools to prevent diseases from an early age and support the implementation of clean and healthy living behaviors within the school environment

This article examines the crucial role of spatial communication, particularly through signage systems, in the effective implementation of functional zoning in academic libraries. Using a comparative case study method at the Bandung Institute of Technology (ITB) and Telkom University Libraries, this research analyzes how different visual communication strategies influence students' perceptions, behaviors, and sense of place formation.The findings indicate that the explicit and strategic visual communication approach at Telkom University successfully creates high spatial legibility and strengthens collective place identity. In contrast, the weak and ambiguous visual communication at the ITB Library causes users to rely more on personal habits, intuition, or previous experiences in accessing and utilizing the space. This not only hinders the formation of a coherent sense of place but also creates confusion that potentially degrades the quality of the user experience. The mismatch between spatial functions and user expectations leads to inefficiencies in facility utilization and disrupts user comfort within zones that should have clear functional boundaries, such as quiet zones, collaborative zones, and discussion zones. Furthermore, this article highlights the importance of integrating graphic design and architecture in creating a cohesive spatial experience. A consistently designed, informative, and aesthetically pleasing signage system not only enhances users' spatial orientation but also becomes a crucial element in shaping perceptions of the institution's character.

Providing education on how to wash hands properly is an important effort to increase awareness of clean and healthy living, especially for young children. Children at this age are in a very rapid developmental stage, so the information and habits taught are more easily absorbed and formed into daily behavior. However, children's awareness and understanding of the importance of hygiene, especially handwashing, is still relatively low. Therefore, health education is essential to instill good habits from an early age. Washing hands with soap is one of the Clean and Healthy Lifestyle Behaviors (PHBS) that is effective in preventing the spread of various types of diseases, especially diseases transmitted through hands, such as diarrhea, ARI, and skin infections. PHBS about handwashing must be a habit applied in daily life, both in the family, school, and community environment. This educational activity was carried out at St. Francis Xaverius Pineleng Catholic Kindergarten with the aim of increasing knowledge and forming handwashing behavior according to the six recommended handwashing steps. The implementation method included providing educational materials, showing a video song that teaches the six steps of handwashing, demonstrations by the implementer, and direct practice by the children with movements and songs. The results of the activity showed an increase in children's knowledge and skills in washing their hands properly. The children demonstrated enthusiasm and active participation during the educational process. It is hoped that teachers and parents will continue to encourage children to practice hand hygiene to prevent illness and foster healthy lifestyles from an early age.

The application of proper cough etiquette is an essential part of Clean and Healthy Living Behavior (PHBS) and serves as a preventive measure in reducing the transmission of respiratory infectious diseases from an early age. Health education for young children is crucial, as this stage represents the formative period where foundational habits are developed, potentially influencing long-term individual and environmental health. This community service activity was conducted on May 9, 2025, at Stella Maris Kindergarten in Tangerang City, involving 29 Nursery group children. The main objective of the program was to enhance the knowledge and skills of early childhood students in practicing correct cough etiquette and to instill healthy behaviors that they can apply in their daily lives at home and school. The implementation of the activity followed the POAC approach (Planning, Organizing, Actuating, Controlling) in a structured manner. Activities included storytelling (using engaging illustrations), screening of age-appropriate educational videos, practical simulations of cough etiquette, and fun, interactive games. These methods were designed to encourage active participation and ensure that children could understand and retain the health messages through enjoyable learning experiences. The results showed a notable improvement in the children's understanding and active involvement in practicing healthy coughing techniques, such as covering their mouths with a tissue or the inside of their elbows when coughing. Visual education combined with hands-on practice proved to be highly effective in conveying health messages to young children. The teachers responded positively to the program, emphasizing that the approach used was appropriate and should be widely implemented in other early childhood education institutions. They recognized it as a valuable promotive effort and a long-term health investment for children, laying the groundwork for healthier habits and environments in the future.

This final project aims to examine how cinematographic techniques are applied by the Director of Photography (DoP) to enhance the delivery of visual messages in the feature video "Ibu untuk Bumi", which highlights the role of mothers in shaping sustainable lifestyle habits within the family. This research employs a qualitative approach using a production study method. The author was directly involved as the DoP, designing the visual concept from pre-production to post-production. The analyzed elements include composition arrangement, camera angle selection, shot type, camera movement, and lighting. Shots such as medium shots and close-ups were used to build emotional closeness between the subject and the audience. The lighting system combined key light, fill light, and back light to create a natural atmosphere that supports the narrative. The results show that consciously designed cinematographic techniques can reinforce the message of a feature video, especially when the visual narrative focuses on everyday life relatable to the audience. This work demonstrates that the DoP plays a vital role in delivering social messages and shaping a reflective and empathetic viewing experience.

This study aims to thoroughly examine the phenomenon of the use of standard and non-standard words found in various types of written texts in public spaces, particularly in promotional media and visual information. The method employed is qualitative descriptive with a content analysis approach. Data were obtained through direct observation of visual elements in public spaces and analyzed with the support of literature from previous studies, including social media posts that reflect the everyday language habits of the community. The study focuses on various visual media such as banners and business signboards that display language use. The results indicate a significant gap between the language rules stipulated in the General Guidelines for Indonesian Spelling (PUEBI) and the Big Indonesian Dictionary (KBBI) and the language practices developed in society. Several factors influencing the use of non-standard words include the community's habitual use of certain forms, the inheritance of habits from previous generations, and the influence of foreign languages and local dialects. The consequences of this phenomenon may include misunderstandings in communication and challenges in maintaining the standard and purity of Indonesian as the national language.  

The declining awareness among youth about local historical figures such as Raden Sawunggaling inspired the creation of this web comic. Aimed at teenagers aged 17–21, this project seeks to reintroduce local history through a visually engaging and interactive medium. The comic features a flowing narrative, semi-realistic illustrations, and strong elements of East Javanese culture. Its design was informed by qualitative and quantitative research to align with the preferences of the target audience. The web comic format was chosen for its accessibility, cost-efficiency, and relevance to the digital habits of today’s youth. This medium is expected to reignite interest in local history while serving as a creative and educational approach to cultural preservation.

This community service activity aims to introduce financial literacy from an early age to children in Siantar Narumonda Village through an interactive and educational tutoring program. Financial literacy is an important skill that must be instilled from an early age so that children are able to manage their finances wisely in the future. This activity uses a qualitative descriptive approach to describe the execution process systematically. The program was implemented by students of the Tarutung State Christian Institute as part of the Community Service and Service Lecture (KPPM), targeting 35 children aged 1–12 years. The program was implemented for one month and two weeks, three times a week. The material presented was in five main topics: the importance of financial literacy, tips for managing finances, saving, getting to know money and how to manage it, and getting to know banks and financial institutions. The delivery of the material was carried out through fun methods such as games, simulations, short stories, and group discussions. Evaluation was carried out through participant observation, question and answer sessions, and visual documentation. The results of the activity showed that the children experienced an increase in understanding of the basic concepts of financial literacy and began to apply positive habits in managing finances. This activity is also a means of meaningful learning for implementing students. With an interesting and structured approach, this activity provides significant educational and social impacts. Early financial literacy has proven effective in forming a generation that is financially intelligent and responsible in managing economic resources.

Cervical cancer is a significant public health problem globally, including in Indonesia. This disease ranks fourth as the most common cancer in women in the world, with an estimated 604,000 new cases and 342,000 deaths in 2020. Analyzing the current condition of cervical cancer in Indonesia including prevalence, risk factors, impacts, prevention efforts, and treatment based on data to provide a comprehensive picture of the situation of cervical cancer in Indonesia. Cervical cancer is defined as a malignant tumor in the cervix that attacks the epithelial layer and has the potential to spread. Human Papilloma Virus (HPV) infection is the main cause of cervical cancer. In addition, several supporting risk factors include risky sexual behavior, long-term use of oral contraceptives, smoking habits, nutritional deficiencies (especially vitamins C, E, and folic acid), and poor personal hygiene. The Indonesian government has attempted to identify the disease early through the Visual Inspection of Acetic Acid (IVA) method used for early detection of cervical cancer in women aged 30 to 50 years. However, community participation in this program still needs to be improved sustainably. Treatment for cervical cancer can include surgery (eg cryosurgery, LEEP, hysterectomy), radiation, and chemotherapy. Cervical cancer remains a major health challenge in Indonesia. Improved education programs, participation in early detection of IVA, and strengthening of the health system as a whole are needed to effectively reduce morbidity and mortality caused by this disease.

The 2024 National Financial Literacy and Inclusion Survey shows that many Indonesians still do not understand financial fundamentals. This condition contributes to difficulty in managing personal finances. Therefore, financial education from an early age is needed to help people develop healthy financial habits. One effective medium for delivering financial education is a children’s savings book. However, most available savings books are less attractive and do not align with children’s preferences. This study aims to develop a children’s savings book design by integrating educational elements, such as a temporary money storage, based on users’ preferences. The Quality Function Deployment (QFD) approach was used to translate customer needs into product visualization. Data were collected through expert discussion, interviews, and questionnaires distributed using purposive sampling. The results show that the highest-priority feature for further development is the temporary money storage integrated into the book’s cover. This element was then incorporated into the children’s savings book design, while considering both functional and educational aspects.

The increasing use of gadgets among medical students raises concerns about the health impacts, especially on sleep quality and eye health. Medical students have a high intensity of digital device use due to academic demands, which has the potential to cause excessive exposure to blue light (blue light), sleep disturbances, and eye fatigue (eye strain). This study aims to explore the relationship between the duration of gadget use with sleep quality and eye strain in medical students and to understand the factors that strengthen or weaken its impact. The research method used is qualitative descriptive based on a literature study by reviewing literature from scientific journals, books, and relevant documents. The results of the study showed that exposure to blue light can reduce melatonin production, disrupt circadian rhythms, and cause sleep disorders such as insomnia. In addition, long-term use of gadgets without sufficient rest increases the risk of digital eye strain, characterized by symptoms such as dry eyes, blurring, pain, and headaches. Medical students who are susceptible to intensive exposure to digital screens are at higher risk of this disorder. In conclusion, there is a strong interconnection between gadget use, sleep quality, and eye fatigue. Preventive efforts such as screen time management, use of blue light filters, and education about healthy visual habits are important to maintain the health and productivity of medical students.

The development of reading interest in early childhood plays a crucial role in shaping cognitive and language abilities. This research aims to explore teacher strategies in fostering reading interest among young children through the implementation of creative reading corners. This qualitative descriptive study was conducted in a kindergarten setting using observation, interviews, and documentation techniques. The findings show that teachers utilize various strategies such as thematic storytelling, interactive reading sessions, and personalized reading spaces to attract children's attention. The creative reading corner is designed with colorful visuals, age-appropriate books, and engaging media to stimulate curiosity. These efforts significantly contribute to increasing children’s enthusiasm for reading and enhancing their literacy skills. The implication of this study highlights the importance of teacher innovation in designing stimulating reading environments to develop lifelong reading habits from an early age.

This study aims to analyze the design of Indonesian horror film posters through Pierre Bourdieu's sociological lens. The main focus of the study is to understand how the visual elements in the poster reflect the social dynamics, culture, and structure of the film industry. By using the concepts of habitus, capital (cultural, symbolic, economic), field, doxa, and social reproduction, this study reveals that the design of horror film posters not only functions as a promotional tool, but also as a medium that reproduces local cultural values ​​and community beliefs about the supernatural world. Elements such as traditional ghosts such as genderuwo, kuntilanak and mystical symbols such as keris, offerings, then there are dark colors, and a scary atmosphere reflect the habits of audiences who are familiar with local myths. This study also shows that horror film posters reproduce stereotypes about the relationship between humans and the supernatural world, and strengthen the hierarchy of spiritual power through visual symbols. These findings confirm the relevance of Bourdieu's theory in understanding cultural phenomena through visual media. This study is expected to provide new insights for filmmakers, graphic designers, and students in understanding the interaction between culture, aesthetics, and the film industry.

The program Smart Saving Education: Building Financial Habits Among Elementary Students of SDN 168 Sinar Bhakti Village was conducted as part of the 34th Community Service Program (KKN) by Universitas Baturaja. This activity aimed to enhance financial literacy among elementary school students from an early age. The main problem identified is the low awareness among children regarding the importance of saving and prudent money management. This program employed an interactive socialization method involving visual aids, educational games, and group discussions to facilitate understanding. The activity was conducted in a one-day session involving 40 students from grades 4, 5, and 6 of SDN 168 Sinar Bhakti. The results indicated improved understanding among students about the importance of saving, as reflected in their ability to explain the benefits of saving, prioritize needs, and create simple plans to save money. Moreover, most students expressed high enthusiasm to start saving independently. The activity also fostered a culture of discussion among students, teachers, and parents regarding basic financial management. These findings indicate that interactive education approaches are effective in fostering good financial habits among children. This program is expected to be a starting point for the sustainable development of financial literacy among younger generations.

Education is the main foundation for the progress of society and individuals, Basic education is very important to build students' knowledge and skills, especially in the field of science. Conventional methods, such as the use of illustrations and textbooks, are often not interesting and interactive. Digital technology presents new opportunities in learning innovation, including by utilizing augmented reality (AR). This study aims to analyze and evaluate the use of interactive media based on augmented reality (AR) in learning the topic of animal classification based on their type of food. The method used is a literature study by reviewing various scientific sources, including journals, articles, and relevant research reports in the last five years. AR-based interactive media offers an innovative and immersive learning experience, allowing students to interact directly with virtual objects in the form of three-dimensional (3D) visualizations. The results of the study show that the use of AR can improve students' understanding of the material, increase engagement in learning, and provide a more interesting and contextual learning experience. In addition, AR media is considered effective in helping students identify animal characteristics based on eating habits, such as herbivores, carnivores, and omnivores. This study concludes that the integration of AR in science learning at the elementary school level has great potential to improve learning effectiveness.