Blood donation is an important process that involves taking some blood from a donor to donate and store it in a blood bank. This blood can then be used for transfusions for those in need, such as in cases of accidents, major surgery, or certain illnesses. In Indonesia, blood donation is very important, especially because of the high maternal mortality rate due to bleeding during childbirth. The need for blood continues to increase as the number of accidents and illnesses requiring blood transfusions increases. Although blood donation has great benefits for the recipient, many people do not realize that donating blood regularly also brings various health benefits to the donor. This study aims to increase public understanding about the importance of blood donation through interviews and research at Sunan Giri University, Surabaya. Interview results show that blood donation not only saves lives, but also helps maintain the health of donors and encourages a spirit of mutual cooperation in society. Through education and increasing awareness, more people are expected to be involved in sustainable blood donation activities.

Micro, Small and Medium Enterprises (MSMEs) have a very important role in the Indonesian economy. Among its important roles is being able to absorb labor and encourage economic growth. The development of social media in Indonesia has shown very rapid growth in recent years. Due to the important role of MSMEs and the rapid development of social media, MSME players feel the need to utilize social media for digital marketing activities. Activities are carried out by providing understanding and training on the use of social media. From the activities that have been carried out, it shows that there is an understanding of social media and its use in the hope of attracting potential buyers which will have an impact on increasing the sales turnover of MSMEs.

This study aims to describe how to overcome the limited time for public speaking practice which results in the lack of readiness of Field Work Practice (PKL) participants in discussions and debates, as well as improving ineffective communication between PKL participants and trainers so that the learning process can run more smoothly. A descriptive qualitative approach was used to understand the experiences of participants during PKL at the Language and Arts Department, Palangka Raya University, focusing on exploring the work environment, work ethic, and social relationships. The location of the study was at the Language and Arts Education Department, Palangka Raya University with the research subjects being students who had undergone PKL for three months. Data were collected through observation, in-depth interviews, and documentation. The results of the study showed that limited time for public speaking practice resulted in a lack of readiness of participants in facing discussion and debate situations. The solutions implemented included adding practice sessions outside official hours and on weekends. In addition, the lack of effective communication between PKL participants and trainers was identified as an obstacle in the learning process. To overcome this problem, better communication media, such as social media groups or messaging applications, were implemented to facilitate the exchange of information.

The Bojong Village is one of the villages in Parigi Sub-district, Pangandaran Regency, which has a variety of promising local potentials. Currently, Bojong Village is one of the supporters of the natural tourism sector that supports the world of local-based tourism. However, from a socio-cultural point of view, the community in Bojong Village does not know the history of the village's development in the past, making it difficult for the community to determine the village's anniversary. So that social cohesion is minimally built and it is feared that it will trigger division. The service method carried out in this service was carried out through the participatory action research (PAR) method. The results of the service concluded that the determination of the village anniversary was successfully carried out through several stages, namely: cross-history search, symposium, and panel discussion between figures. Therefore, community development based on local wisdom in the context of determining the anniversary of Bojong Village can be said to be successfully carried out. The results of the service led to the establishment of the anniversary of Bojong Village, a memorandum of understanding of the anniversary of Bojong Village signed by the leaders, and a small book of resume of the history of Bojong Village. The implication of this service is the existence of a village regulation related to the determination of the anniversary of Bojong Village.

This community service activity aims to increase awareness and understanding of early childhood children regarding the importance of saving, especially in facing financial challenges in the future. This program is implemented in Gongsol Village, Merdeka District, Karo Regency, and involves children and parents as the main participants. Through an approach that includes socialization, mentoring, and evaluation, this activity focuses on developing savings habits from an early age as part of basic financial literacy. The methods used in this program include initial surveys, interviews, direct socialization, and the creation of educational media in the form of creative piggy banks to motivate children to be more enthusiastic about saving. The results of this activity show a significant increase in children's understanding of the concept of saving, its benefits, and how to do it effectively. In addition, this program also educates parents about the importance of supporting children in forming savings habits from an early age, in order to prepare them for financial challenges in the future. This socialization has been proven to be able to form a more positive mindset regarding financial management in children, teaching them discipline, responsibility, and independence in managing their pocket money. This program is also expected to be integrated into the school curriculum in the village, to strengthen the habit of saving as part of character education and financial literacy. With ongoing support from various parties, including schools and families, the habit of saving from an early age can be the foundation for the financial stability of individuals and society as a whole.

The design of a family room with a contemporary concept aims to create a comfortable, functional, and aesthetic space according to the needs of the user. The contemporary concept prioritizes a simple, clean, and flexible design by combining modern materials such as glass, metal, and concrete with natural elements such as wood and stone. The selection of neutral colors is combined with bold color accents to give a dynamic impression. The layout of the room is designed to be efficient with comfortable circulation and the use of minimalist and multifunctional furniture. Natural lighting is maximized through the use of large openings, supported by warm artificial lighting to create a comfortable atmosphere. The integration of smart home technology is also applied to increase the comfort and ease of use of the space. The design results are expected to produce a family room that is modern, functional, and supports interaction between family members.

Efforts to control Dengue Hemorrhagic Fever (DHF) through breaking the chain of DHF transmission, namely preventing Aedes aegypti mosquito bites. This community activity aims to control and prevent DHF through Mosquito Nest Eradication (PSN) 3M Plus. DHF is still increasing and is a health dilemma. Lack of public enlightenment on preventing DHF through PSN 3M Plus activities is the cause of DHF continuing to increase every year. This Community Service activity was carried out using the Rapid Action method which was followed by the Community and the Family Empowerment and Welfare Group (TIM PKK) of Labuhan Sumbawa Village, Labuhan Badas District along with students of the Public Health Undergraduate Study Program in accelerating the optimization of the implementation of PSN 3M Plus which was carried out on Friday, January 10, 2025. It is hoped that there will be ongoing intervention related to the implementation of PSN 3M Plus in order to continuously strive for the active participation of the community and (TIM PKK) of Labuhan Sumbawa Village, Labuhan Badas District in carrying out PSN 3M Plus independently, especially in the 1 house 1 mosquito larvae movement. The community needs to be reminded of the importance of PSN 3M Plus which is easy, cheap, safe, and effective

This community service program aims to build religious awareness in the community through Maghrib Tilawah activities at the At-Takwa Mosque, Baru Village, Asahan Regency. This program focuses on children and adolescents, with the aim of getting them used to reading the Qur'an after Maghrib prayers. In this activity, participants are accompanied by ustadz and Community Service (KKN) students who provide guidance on tajwid and correct reading. In addition to improving the ability to read the Qur'an, this activity also teaches Islamic moral values ??and behavior through short lectures delivered after the tilawah session. Based on the results of observations, this activity succeeded in attracting the active participation of around 30 participants each night. The positive impact can be seen from the increase in the ability to read the Qur'an and changes in the behavior of participants who become more religious. Some challenges in implementing the program include fluctuations in the number of participants and the need for extra guidance for children who still have limitations in reading the Qur'an. With continuous evaluation and adjustment, this program is expected to continue to contribute to increasing religious awareness in the community, as well as creating a strong foundation for the future Qur'anic generation.

Changes in the musculoskeletal system during the third trismester of pregnancy cause changes in body weight, abdominal muscle elasticity, and center of gravity which affect the balance of pregnant women. Back pain in pregnancy can be detrimental to the quality of life of pregnant women and is caused by changes in posture, hyperlordosis, paraspinal muscle tension, and decreased blood flow to the spine. Physiotherapy is a non-pharmacological solution by applying massage and stretching techniques. Massage helps relax muscles, reduce pain, increase blood flow, and improve muscle flexibility. Stretching plays a role in reducing pain, increasing flexibility, muscle strength, and preventing deformity. This activity is carried out by conveying physiotherapy information through leaflets as a promotional medium, pre-test, post-test, and questions to pregnant women to measure knowledge. The results of the activity showed active participation from 12 pregnant women class participants with positive responses to the material presented. Interesting material accompanied by demonstrations of massage and stretching techniques helps increase knowledge of pregnant women. Evaluation before and after the activity showed an increase in knowledge from 5% to 100%, indicating the success of the extension activity.

This service program aims to increase public awareness of the dangers of drugs through the formation of a Task Force (SATGAS) and the launch of the book "Youth Anti-Drug Self-Resilience" as an effort to create a Drug-Free Village (BERSINAR). The method used is Participatory Action Research (PAR) involving observation and active participation of village communities in the socialization program. The results of this program show success in forming a SATGAS consisting of 17 members, as well as increasing public understanding, especially teenagers, regarding the dangers of drugs. The pocket book prepared by KKN students is also appreciated as a practical guide for the community. Collaborative strategies through education and community empowerment have succeeded in creating an environment that is more alert to drug abuse, with support from the West Java Provincial National Narcotics Agency (BNNP) which strengthens the effectiveness of the program.