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Public transportation is one of the needs that must be met for every human being who carries out daily activities, so the government needs to pay attention to its development. The city of Surabaya is one of the cities with high traffic jams, which is one of the reasons for developing public transportation. Wira Wiri Suroboyo, which was inaugurated last year, brought enthusiasm from the public but also experienced a decline in passengers in the second month of its launch. The explanation explained by the Transportation Service regarding the decrease in the number of passengers is that it coincides with the fasting month which means not many people travel. However, if compared with the number of people in Surabaya City, the use of Wira Wiri Suroboyo transportation is still not fulfilled. Public interest in using public transportation is considered lacking. This research was conducted to determine the success of implementing public transportation development policies through the Wira Wiri Suroboyo program. This research uses qualitative methods with observations at the Transportation Service through interviews and taking documentation. The results of this research are that the implementation of public transportation development through Wira Wiri Suroboyo can be said to be successful, seen from the increase in the number of passengers.

Various recent studies have shown that natural active compounds contained in traditional and fermented plants play a crucial role in supporting human health. These compounds include flavonoids, polyphenols, tannins, saponins, alkaloids, organic acids, probiotics, and other phenolic compounds. Detection of these compounds is usually carried out through specific chemical reactions that allow researchers to more precisely identify the bioactive components. Their biological activities are diverse, including antioxidant, antibacterial, anti-inflammatory, and antimicrobial properties, which work to protect the body from cell damage and infection. Natural compounds are considered promising agents for disease prevention and health promotion due to their broad biological activities. The fermentation process has been shown to increase the content of bioactive compounds while lowering the pH of the medium, creating conditions unfavorable for the growth of pathogenic bacteria. Furthermore, probiotics that develop during fermentation play a role in maintaining the balance of the gut microbiota, strengthening the immune system, and improving digestive health. Fermented products are widely recognized as functional foods because they contain beneficial probiotics and enhanced bioactive compounds. These naturally derived products, rich in secondary metabolites, have also been shown to have significant physiological effects, such as lowering cholesterol levels, controlling blood sugar, and maintaining stable blood pressure. This makes natural ingredients and fermented products not only sources of nutrition but also have great potential for development as functional foods and traditional herbal medicines. This highlights the importance of integrating traditional knowledge with modern scientific approaches in developing functional foods and herbal medicines. Therefore, research on natural bioactive compounds and the role of fermentation in enhancing their effectiveness is highly relevant to supporting sustainable public health.  

This study aims to explore how interpersonal communication plays a role in the process of constructing self-identity within the “Jemuah Keos” community in Surabaya. This community functions as an alternative social space inhabited by individuals with diverse creative backgrounds, such as musicians, motorcycle builders, visual artists, and subculture enthusiasts. The formation of identity in this community is not solely driven by individual expression but also shaped through social interactions that are reflective and rich in meaningful symbols. The study uses a qualitative approach with a descriptive case study method. Data were collected through participatory observation, semi-structured interviews with nine informants, and documentation of various visual artifacts representing the community’s activities. The data analysis process follows the interactive model by Miles and Huberman, which consists of three main stages: data reduction, data presentation, and drawing conclusions. The theoretical framework used in this study refers to Joseph A. DeVito's concept of interpersonal communication, which includes self-disclosure, empathy, emotional support, symbolic exchange, social values, as well as reflective interaction and role negotiation in social relationships. The findings indicate that interpersonal communication is a key element in shaping and negotiating personal identity. Cultural symbols such as clothing style, vehicle modifications, visual language, and daily interaction patterns become primary means of identity expression. The "Jemuah Keos" community demonstrates openness, equality, and a critical stance against the dominance of mainstream culture. Interpersonal communication within this community also plays a role in building collective solidarity and voicing critical views on existing cultural standards. The identity formed is not only personal but also part of a larger community identity.

The study also emphasizes the growing role of technology in enhancing the travel experience for senior citizens. With the rapid digitalization of various industries, including the travel sector, the elderly population is increasingly using mobile applications to plan and book trips. However, older adults often face challenges in adapting to new technologies due to physical, cognitive, or sensory limitations. This study’s results underscore the importance of addressing these barriers in the design of travel applications for seniors. The ease of use and perceived usefulness of these applications are not just about functional features but also about how accessible and user-friendly the design is for older users. In addition to the perceived usefulness and ease of use, it is essential for developers to consider the specific needs and preferences of senior travelers, such as larger fonts, clear navigation, and easy-to-understand instructions. Ensuring that these features are incorporated can greatly enhance the adoption of travel applications among the elderly and improve their overall experience. The findings also suggest that fostering trust and confidence in technology among older users can increase their willingness to engage with digital platforms. Furthermore, future research could explore how other factors, such as social influence or experience with technology, interact with perceived ease of use and perceived usefulness to further explain seniors’ behavioral intentions toward digital travel applications. By addressing these factors, developers can create more inclusive and accessible services that cater to an aging population. As the digital landscape continues to evolve, it is crucial to ensure that seniors are not left behind, and that they can enjoy the same convenience and benefits that digital travel services offer to younger generations.

In addition to personal selling, Adhiwangsa Hotel and Convention Solo also utilized other IMC tools such as direct marketing, public relations, and digital marketing to maximize the effectiveness of their promotional efforts for the "So Kiss Me 2024" event. The hotel leveraged its existing customer database to send personalized invitations and promotions through WhatsApp, which proved to be an effective channel for engaging with customers directly. Social media platforms were also used to create awareness and drive attendance, with consistent messaging across all channels to maintain a unified brand voice. Furthermore, the hotel emphasized the importance of building strong relationships with its customers by maintaining regular communication. This strategy helped foster trust and loyalty, as customers felt valued and personally attended to. The event was promoted not only through traditional marketing tools but also through word-of-mouth, leveraging employees' personal networks to spread the message. The study also highlights the role of digital marketing tools in enhancing the reach of the hotel's communication efforts. By utilizing platforms like Instagram, Facebook, and WhatsApp, Adhiwangsa Hotel was able to reach a broader audience, particularly among younger consumers who are more active on social media. These platforms allowed for real-time updates, engagement, and interaction with potential customers, making the event more dynamic and accessible. Overall, the success of the "So Kiss Me" event can be attributed to the hotel's effective use of integrated marketing communications, where personal selling played a significant role in delivering a more personalized and direct message to potential customers. This case study illustrates the importance of adopting a multi-channel communication strategy to effectively engage target audiences and achieve marketing objectives.

This study discusses how the application of media wealth by MTA TV's public relations in delivering da’wah messages through Instagram flyers on @mtatv_official in the period of 2021-2025. The research employed a descriptive qualitative approach with Roland Barthes' semiotic analysis, focusing on denotation, connotation, and myths. The findings reveal that MTA TV has effectively implemented four key elements of media wealth—signal diversity, language variations, personal sources, and regardless—through its use of Instagram flyers. These elements are designed to enhance the communication process, making the messages more engaging and accessible to the audience. The da’wah messages conveyed through the flyers are interpreted by the audience in three primary categories: invitation (76.67%), motivation (16.67%), and solidarity (6.67%). The majority of the audience interprets the messages as invitations to join or engage in religious activities, highlighting the importance of outreach and engagement in MTA TV's approach. The motivational aspect encourages positive actions and attitudes towards religious teachings, while solidarity, though less prevalent, emphasizes the sense of community and support within the Muslim audience. The use of media wealth on social media platforms like Instagram is shown to increase the effectiveness of da’wah messages by making them more visually appealing, interactive, and relatable to a wide audience. This study suggests that employing rich media content, such as Instagram flyers, can play a vital role in enhancing the reach and impact of religious communication. It also underscores the importance of understanding the semiotic elements in shaping how messages are interpreted by different segments of the audience, making it a valuable tool for religious organizations aiming to modernize their communication strategies.

This study aims to analyze the business development strategy of Depot Kusen Rahmat by reviewing four main aspects, namely production, human resources (HR), finance, and marketing. The analytical approach used in this study is SWOT (Strengths, Weaknesses, Opportunities, Threats) and QSPM (Quantitative Strategic Planning Matrix). Primary data was obtained through a survey of 16 respondents who are active consumers of Depot Kusen Rahmat. The results of the SWOT analysis identified that the company has four strengths, four weaknesses, four opportunities, and four threats. The most dominant internal strength is efficient and neat products, with the highest weighted score of 0.509, which indicates that the quality of production results is the main competitive advantage. On the other hand, the main weakness found is the absence of a product catalog, with a score of 0.158, which indicates a lack of visual information media as a means of product promotion and communication to consumers. From external factors, the biggest opportunity is the increasing consumer interest in custom products, with a score of 0.479, which indicates a positive trend towards product personalization. The most significant threat is the rapidly changing design trends, with a score of 0.186, which requires the company to be more adaptive to changing market tastes. Based on the results of the SWOT matrix analysis, the company's position is in Quadrant I with an IFAS value of 1.368 and EFAS of 1.206, which indicates that the company is in a position to support an aggressive growth strategy. The QSPM results recommend prioritizing strategies in the form of emphasizing quality and balanced prices, followed by improving customer service and developing high-quality custom products as strategic steps to win market competition and increase business competitiveness sustainably.

This study examines the communication strategy employed by the Public Relations Division of Karanganyar Police in delivering an anti-hoax campaign during the 2024 regional election stages through Instagram. The background of this research lies in the widespread dissemination of misinformation leading up to elections, which can disrupt social order. The purpose of this study is to analyze the effectiveness of digital communication strategies in increasing public literacy and maintaining the stability of public information. This research uses a descriptive qualitative approach with data collection techniques including interviews, observations, and documentation. The results show that the communication strategy was implemented systematically through the four stages of the Cutlip, Center, and Broom model: fact-finding, planning, action and communication, and evaluation. Instagram was chosen for its ability to reach a younger audience and enable two-way interactions. Educational content presented in visual formats such as infographics and posters proved effective in delivering anti-hoax messages clearly and persuasively. The evaluation showed increased public engagement and a decline in the spread of hoaxes. This study suggests optimizing Instagram features and enhancing the creativity of the PR team to improve the effectiveness of future digital public communication.

This study discusses the communication strategy implemented by the Karanganyar Police Public Relations Department in delivering an anti-hoax campaign during the 2024 Regional Head Election (Pilkada) through the Instagram platform. The background of this study departs from the phenomenon of the rampant spread of false information ahead of the election, which has the potential to trigger disinformation, polarization, and disrupt social order and stability. Hoaxes during political periods can erode public trust in state institutions, so strategic efforts are needed to address this through effective public communication. The purpose of this study is to analyze the effectiveness of the digital communication strategy used by the Karanganyar Police Public Relations Department in increasing public literacy, encouraging public participation, and maintaining the quality and stability of information circulating in the digital space. This study uses a descriptive qualitative method with data collection techniques through in-depth interviews with Public Relations personnel, direct observation of campaign activities on Instagram, and documentation of published content. The strategy analysis refers to the Cutlip, Center, and Broom model which includes four stages: fact-collecting, planning, implementing communication actions, and evaluation. The results show that the use of Instagram was chosen because of its ability to reach a young audience, the flexibility of content formats, and opportunities for two-way interaction. The campaign content was dominated by educational materials presented visually through infographics, digital posters, and short videos, ensuring the anti-hoax message was clearly and persuasively conveyed and easily shared by users. Evaluations showed an increase in public engagement, including comments, content sharing, and participation in online discussions, as well as a significant decrease in the number of hoax reports circulating in the Karanganyar region during the campaign period. This study recommends optimizing the use of Instagram features such as live broadcasts, reels, and interactions through polls or quizzes, along with increasing the creativity of the Public Relations team to further enhance the effectiveness of digital public communication in the future.

This study aims to explore the communication strategies implemented in the Corporate Social Responsibility (CSR) blood donation activities organized by McDonald’s in Solo City. The research adopts a descriptive qualitative approach to gain a comprehensive understanding of how communication plays a role in the success of these CSR initiatives. Data were collected through in-depth interviews with relevant stakeholders, direct observations during the CSR events, and the analysis of documentation related to the activities. The findings reveal that interpersonal communication is a key factor in the effective implementation of blood donation CSR programs at McDonald’s Solo City. This approach enables the establishment of strong relationships with strategic partners, particularly the Indonesian Red Cross (Palang Merah Indonesia/PMI) Solo City, which serves as the main collaborator in organizing the events. Furthermore, McDonald’s successfully engages and mobilizes opinion leaders within the community to disseminate information widely and encourage public participation. These opinion leaders, trusted by the local community, play an important role in influencing people’s awareness and willingness to participate in the blood donation activities. The success of the program is also supported by consistent follow-up communication, mutual trust, and the ability to adapt messages to the cultural and social context of the target audience. In conclusion, the research highlights that well-developed interpersonal communication strategies—characterized by trust, collaboration, and community engagement—significantly contribute to the effectiveness and sustainability of CSR blood donation programs. These findings imply that companies aiming to enhance their CSR initiatives should prioritize building and maintaining strong interpersonal communication channels with both partners and the community to achieve impactful and long-term results.

This study aims to describe in depth the role of guidance and counseling (BK) in improving the effectiveness of consultation and collaboration services at SMA Negeri 3 Tasikmalaya City. Consultation and collaboration services are an integral component of the BK program that focuses on professional interactions between BK teachers and various related parties, such as subject teachers, homeroom teachers, parents, and other stakeholders who are concerned about student development. Through these services, BK teachers help students overcome personal, social, and academic problems holistically. This study used a qualitative approach with descriptive methods. Data were collected through in-depth interviews, participant observation, and documentation analysis to obtain a comprehensive picture of the consultation and collaboration practices implemented. The data analysis process was carried out thematically to identify interaction patterns, forms of collaboration, and supporting and inhibiting factors in the implementation of services. The results show that BK teachers at SMA Negeri 3 Tasikmalaya City play an active role as a communication liaison between students, teachers, and parents, as well as mediators in solving problems faced by students. Effective collaboration between BK teachers and all related parties contributes to the creation of a conducive, inclusive, and responsive learning environment to students' needs. Consultation services implemented in a planned, continuous, and data-driven manner can provide a better understanding of student problems and offer appropriate and applicable alternative solutions. These findings confirm that guidance and counseling play a strategic role in supporting educational success in schools. The implementation of effective consultation and collaboration services not only positively impacts student problem-solving but also strengthens synergy between educational elements in building a supportive school climate oriented toward student well-being.

Public communication plays a crucial role in delivering targeted transportation information and building a positive image of government institutions in the eyes of the public. One concrete implementation of effective public communication is the Edutrip program, an educational initiative from Surakarta's Tirtonadi Terminal designed to improve public transportation literacy, particularly among students and teachers. This program is not merely an educational visit, but also a strategic tool for Tirtonadi Terminal Public Relations to introduce the terminal's function as a modern and integrated transportation service center. This study aims to analyze the public communication strategies implemented by Tirtonadi Terminal Public Relations in implementing Edutrip, with a primary focus on their interactions with students and teachers as participants. Using a qualitative descriptive approach, the results show that Tirtonadi Terminal Public Relations predominantly applies the Public Information model from Grunig and Hunt (1984), namely by conveying one-way information that is educational and factual. However, in practice, elements of the Two-Way Symmetrical model were also found, particularly through question and answer sessions, discussions, and gathering feedback from participants which were then used as evaluation material for future program improvements. In contrast, the Press Agentry and Two-Way Asymmetrical models did not appear dominant, given that the approach used did not focus on excessive promotion or information manipulation, but rather on objective and dialogical education. This adaptive and responsive communication strategy not only increased participants' understanding of public transportation but also helped shape the positive image of Tirtonadi Terminal as a transparent, professional, and educational public institution. These findings emphasize the importance of selecting an appropriate and contextual communication model in building constructive relationships between public institutions and the community.

Marketing a product effectively goes beyond showcasing attractive photos; it involves creating engaging videos that can better explain and demonstrate the products on existing social media platforms. In today’s digital age, maximizing a product's effectiveness through social media marketing is essential. CapCut, a user-friendly video editing application, offers a range of features that enable users to create professional-quality videos easily. These features can be utilized to effectively market a product by conveying its specifications and unique features in a visually compelling way. Recognizing the importance of video content in modern marketing strategies, we organized a training session at Cynara’s Corner, a retailer specializing in children’s and Muslim clothing. This training was designed to teach participants how to utilize CapCut for creating marketing videos. We used the drill and practice method, which involved hands-on exercises to help participants learn how to edit and produce engaging product videos. The training sessions focused on creating videos that could effectively communicate product specifications, such as size, material, and design, in a way that would appeal to potential buyers. These videos, once created, would be shared on social media platforms to provide comprehensive and informative content to attract potential customers. The training aimed to equip participants with the skills necessary to produce engaging content that would increase product visibility and appeal. By the end of the training, the participants were able to create professional videos that could be used for social media marketing. These videos not only showcased the products but also provided valuable information to help customers make informed purchasing decisions. This initiative will enable Cynara’s Corner to strengthen its social media presence and ultimately boost its sales by engaging potential buyers more effectively through creative video content.

Maternal anxiety during the childbirth process is a common psychological condition that can potentially increase the risk of complications, prolong labor, and reduce the likelihood of a positive birthing experience. High anxiety levels in mothers may interfere with the effectiveness of labor, impact maternal and fetal well-being, and lead to increased medical interventions. One of the most important support systems during labor is the presence and active involvement of the husband. The husband’s role is not only limited to being present but also includes providing emotional, physical, and motivational support to the mother. Recognizing the importance of this role, this community service program was designed to enhance husbands’ understanding and skills in supporting their wives during childbirth, thereby helping to reduce maternal anxiety.The program consisted of several stages, including the delivery of structured health education sessions on maternal needs during labor, demonstrations of effective communication techniques, simulations of support during different stages of childbirth, and interactive discussions to address questions and share experiences. Through these activities, participants were encouraged to build empathy, strengthen their knowledge about labor, and develop the confidence to assist their wives effectively. The results of the program indicated a noticeable improvement in the husbands’ awareness of the importance of their role, as well as increased confidence in providing both emotional reassurance and physical assistance. Participants reported feeling better prepared to accompany their wives, manage unexpected situations, and foster a more supportive environment during childbirth. This initiative highlights the significant impact that targeted education and training for husbands can have on maternal psychological well-being, ultimately contributing to safer and more positive birth experiences.

Currently, digital technology has transformed how governments operate and interact with their citizens. This development has brought significant changes to governance, especially at the village level. With the advancement of technology, village governments now have the opportunity to be more transparent, efficient, and responsive to the needs of their citizens. One of the efforts made is the utilization of village websites as a tool to build e-government, which facilitates access to information and services for the public. This study aims to analyze the communication strategy of the Government of Pandean Village, Ngawi Regency, in building e-government through the use of the village website. Using a communication strategy approach that includes audience analysis, message development, method determination, and media selection, this research seeks to provide an understanding of how the village government optimizes the use of technology to improve interactions with the community. The study adopts a descriptive qualitative approach, with data collection techniques including observation, interviews, and documentation. The results of the study show that the communication strategy of the Government of Pandean Village has been well implemented in two main aspects: audience analysis and message development. The village government has identified the information needs of its citizens and tailored the messages conveyed through the village website. However, the research also revealed shortcomings in the methods of delivery and media development, particularly in optimizing interactive features that could encourage public participation. Additionally, there is a need for increased use of social media and two-way communication features on the village website to strengthen public engagement in the development process and decision-making. Overall, while there has been progress in implementing e-government, there are still several aspects that need improvement to enhance the effectiveness of communication between the village government and the community.

Mathematics is a universal science that underlies the development of modern science and technology, and has an important role in the development of human thinking. Mathematics is a subject that is based on logical, rational, critical, and systematic thinking patterns. Religion and rationality are two perspectives that have a strong influence. Humans view religious values ​​and rational values ​​as different entities, causing a dichotomy paradigm, especially in the realm of education. In the perspective of the epistemology of science in Islam, Islam and science are complementary and interdependent entities. The mathematical approach used here does not mean that Islamic values ​​are low, but only to increase the belief of Muslims that all knowledge is valuable and can lead to true goodness and increase faith and closeness to Allah SWT.To examine how Islamic values ​​are applied in mathematics learning, To identify and develop effective strategies or methods in integrating Islamic values ​​in mathematics learning materials, To measure the extent of the application of Islamic values ​​in mathematics learning.This study uses a qualitative approach, while the type of research used by the researcher is descriptive research.Mathematics as a logical and systematic science, has a meeting point with Islamic teachings that emphasize truth, justice, and balance. For example, the concept of monotheism can be associated with the order of the universe expressed through mathematical formulas, fostering a sense of gratitude and obedience. The implementation of Islamic values ​​that are rahmatan lil 'alamin (blessing for all nature) in mathematics learning, especially to form honest and fair characters in students.

Exclusive breastfeeding for the first six months of a baby's life is an important strategy to support optimal growth and development. Breast milk has many benefits for babies, such as strengthening the immune system and supporting brain development. However, various obstacles such as emotional stress, lack of self-confidence, and minimal support from family and the community remain significant barriers to successful breastfeeding. These issues often lead to failure to provide exclusive breastfeeding in accordance with health recommendations. This study aimed to evaluate the effectiveness of hypnobreastfeeding training in improving breastfeeding knowledge, attitudes, and practices among mothers with infants aged 0–6 months in the Bojongkerta area of Bogor City. Hypnobreastfeeding is a psychological approach that combines relaxation techniques, positive affirmations, and education about breastfeeding to help mothers feel more confident in the breastfeeding process. This study used a quasi-experimental approach with a pre- and post-test design without a control group. A total of 31 breastfeeding mothers participated in this training, which included education about breastfeeding, positive affirmation techniques, and relaxation exercises. Data analysis results showed a significant increase in mothers' knowledge and attitudes towards breastfeeding after the training intervention. Furthermore, the study also recorded an increase in the success of exclusive breastfeeding during the observation period. Based on these findings, it can be concluded that hypnobreastfeeding is an effective approach to supporting the empowerment of breastfeeding mothers at the community level. This method offers a psychologically based solution to overcome social barriers that affect the success of exclusive breastfeeding.

Sustainable learning should begin with strengthening basic skills such as reading, writing, and arithmetic (calistung). This is heavily influenced by the teaching methods, media, and teaching modules used. Adapting the content into student activities through modules is key to improving the quality of the learning process. In response to this issue, the Community Service Team (PkM) conducted a Training on Preparing Teaching Modules at the Swara Peduli Ceria Foundation, located in Klender, East Jakarta. This training aimed to assist educators at the learning center in developing relevant and impactful teaching modules for children. The activity was held at the Learning Center Hall of the Swara Peduli Ceria Foundation, with 15 participants attending. The training was carried out in five stages: (1) initial preparation, (2) activity presentation, (3) delivery of material, (4) activity evaluation, and (5) follow-up. Participants were given both theoretical materials and practical experience in developing teaching modules. The results showed an improvement in the participants' ability to design teaching modules that were appropriate for the needs of the children at the learning center. The final product, a collaboratively developed teaching module, was considered beneficial and practical for the educators to implement in their lessons. This activity provided a positive impact not only for the participants but also for the quality of learning at the center. The PkM program strengthened the role of higher education institutions in supporting sustainable education for the community. By helping educators in preparing suitable teaching materials and modules, the program contributed to enhancing the learning environment for children, ensuring that the education they receive aligns with their developmental needs. This initiative also highlights the importance of collaboration between universities and local educational institutions in improving education quality and fostering sustainable growth in the community.

The development of information and communication technology has changed the global trade landscape, including in Indonesia. The city of Pekanbaru as the capital of Riau Province has great potential in the development of e-commerce that is integrated with the concept of a smart city. This research aims to analyze the optimization of e-commerce through the implementation of the smart city concept in Pekanbaru. Using a qualitative approach and secondary data analysis, this study examines technological infrastructure, government policies, and community participation in supporting the e-commerce ecosystem. The results show that the implementation of the smart city concept can improve the effectiveness of e-commerce platforms through improved digital connectivity, integrated payment systems, and more efficient logistics services. The adoption of technologies such as big data, Internet of Things (IoT), and geographic information systems (GIS) also supports more responsive decision-making, both by business actors and government agencies. In addition, the involvement of local MSMEs is an important component in expanding the adoption of e-commerce in an inclusive and equitable manner throughout the city. This research also highlights the importance of digital literacy among the public, including micro business actors, to optimize the use of digital technology in business transactions. The local government is expected to strengthen regulations, provide supporting infrastructure, and open cross-sector collaboration to accelerate digital transformation in Pekanbaru. A sustainable education strategy for the community is also needed through training, digital socialization, and technical support so that all levels of society can actively participate in the digital ecosystem. Thus, synergy between the government, business actors, academics, and the community is the main key in creating an adaptive, efficient, and sustainable digital ecosystem, as well as making Pekanbaru a smart city that excels in the field of electronic commerce.

This study aims to explore the perspective of Physical Education, Sports, and Health (PJOK) teachers and classroom teachers regarding the form and effectiveness of cooperation in the implementation of the Pancasila Student Profile Strengthening Project (P5) with the topic of Sustainable Lifestyle at Pajajaran State Elementary School. The implementation of the Independent Curriculum emphasizes the importance of collaborative, comprehensive, and contextual learning, where synergy between teachers is the main foundation for the success of thematic projects. This collaboration is essential to ensure that learning not only develops cognitive aspects, but also forms character and environmental awareness in students. The research method used is a qualitative approach with data collection techniques through semi-structured interviews, direct observation during the learning process, and document analysis such as learning implementation plans and P5 project reports. The data was analyzed with the stages of data reduction, data presentation, and conclusion drawing to obtain a comprehensive picture of the teacher's collaboration strategy. PJOK teachers play a role in field practice, such as teaching physical activities that prioritize the principles of sustainability and healthy living habits. Meanwhile, classroom teachers emphasized strengthening conceptual material on sustainability through discussions, literacy, and creative projects. The results of the study show that the synergy between PJOK teachers and classroom teachers creates more effective and meaningful learning. Challenges that arise include limited time for coordination, differences in teaching styles, and lack of a comprehensive understanding of sustainability concepts. However, motivation, commitment, and good communication are key factors to overcome these obstacles. This research emphasizes that teacher collaboration is crucial in supporting the successful implementation of the Independent Curriculum, while instilling the values of environmental care, independence, and social responsibility in students.