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Traditional markets are an important component of the people’s economy and play a strategic role in supporting trading activities and community social life. The Government of Muaro Jambi Regency implemented a policy to relocate the Sengeti People’s Market to reorganize and improve the quality of trading facilities so they become more orderly, feasible, and representative. However, after relocation, market utilization has not functioned optimally, and various management problems persist. This study aims to analyze traditional market governance after relocation in Muaro Jambi Regency, using the Sengeti People’s Market as a case study. The research employs a qualitative approach with a case study method. Data were collected through field observations, in-depth interviews, and documentation, involving informants from the Trade Division of the Office of Cooperatives, SMEs, Industry, and Trade, as well as market managers, traders, and community members. Data analysis was conducted using descriptive qualitative techniques, including data reduction, data presentation, and conclusion drawing. The findings show that post-relocation governance has not been optimally implemented. Key issues include weak policy communication, mismatches between facilities and traders’ needs, limited trader participation, and poor coordination among relevant agencies. The study highlights that successful market relocation depends not only on physical development but also on participatory, transparent, and sustainable governance, supported by stronger institutional coordination, increased trader involvement, and continuous evaluation.

Children with disabilities live with one or more conditions, physical, cognitive, sensory, or social, that limit their daily activities. These conditions necessitate specialized care and attention tailored to their specific needs. This study aims to explore how parents come to terms with their child’s condition, the factors that influence this acceptance, and its overall impact on family well-being. The results suggest that parental acceptance is rarely a straightforward process. It involves a complex emotional journey, often moving through stages of denial, anger, bargaining, and depression before reaching a point of acceptance. The speed and depth of this process are heavily influenced by both internal and external factors. Internally, spiritual values, educational background, and effective coping strategies play a vital role. Externally, the presence of social support and access to healthcare services are crucial. When parents embrace their child’s condition with unconditional love and focus on their potential, it significantly enhances the child’s developmental outcomes. Conversely, a lack of acceptance can increase the burden of caregiving and hinder the child’s progress.

Low back pain is one of the most common complaints experienced by pregnant women, particularly in the third trimester, as a result of various physiological, hormonal, and biomechanical changes that occur during pregnancy. Changes in posture, weight gain, and shifts in the center of gravity contribute to the development of this condition. This study aims to examine various non-pharmacological interventions that can be used to reduce low back pain in pregnant women and to analyze the role of midwives in implementing these interventions in midwifery practice. The method employed is a narrative literature review synthesizing ten verified and relevant studies, particularly those discussing prenatal yoga and pregnancy exercise as forms of non-pharmacological intervention. The results indicate that the implementation of prenatal yoga and pregnancy exercise is effective in reducing the intensity of low back pain, improving muscle flexibility and strength, and providing physical and psychological relaxation for pregnant women. In addition, these interventions contribute to increased comfort and improved quality of life during pregnancy. The findings of this study support the importance of evidence-based midwifery practice and highlight the active role of midwives in providing education, assistance, and empowerment for pregnant women through the application of safe and effective non-pharmacological interventions.

Early childhood growth and development detection is an important process to identify potential physical, cognitive, emotional, and social developmental disorders in children before the age of six, which can help prevent long-term health and educational problems. Developmental screening is an initial assessment activity conducted to determine a child’s level of development according to their age. This screening aims to detect early whether a child’s development is within normal limits or if there is a possibility of developmental delay. This study aims to examine the developmental screening of children aged 5–6 years at RA Bunayya II. The research method used is qualitative research. Data were collected through observation and interviews. The results of the study indicate that all children are in the category of Developing as Expected. This is shown by the predominance of “Yes” responses on the indicators of the Pre-Developmental Screening Questionnaire (KPSP), which include aspects of speech and language, gross motor skills, fine motor skills, as well as social-emotional development and independence.

Technological developments and modern lifestyles have indirectly changed the way elementary school children interact with their surroundings. Most of them spend all day playing with gadgets. The lack of physical interaction with the natural environment is not just a matter of preference, but can also affect many important aspects of child development. Therefore, an innovative approach is needed to bridge this gap, namely, through aquascape training. Aquascape is the art of arranging and combining aquatic plants, water, sand, stones, driftwood, and other elements in a playful manner through a combination of underwater aesthetic styles in an aquarium. The purpose of this training is for children to be invited to directly recognize and understand aquatic ecosystems, but also to actively practice their responsibility, creativity, and awareness. Thus, it is hoped that aquascape training can divert a small portion of screen time to more meaningful real experiences, shaping a generation that is more connected to nature and the surrounding environment. The community service program was conducted for 110 fifth-grade students at Kebalenan State Elementary School in Banyuwangi Regency on January 14, 2025. The activity was carried out in person. Session 1 focused on Environmental Education and Ornamental Fish, while Session 2 involved training in creating a simple aquascape. During the training, the students showed high motivation, enthusiasm, and interest in participating in the activity.

Stunting is a serious health problem that affects the physical and cognitive development of children, especially in toddlers aged 0-24 months, with a prevalence that remains high in Indonesia. Community service at the Kapasa Health Centre aims to provide health education to mothers as a strategic step to prevent stunting, using interactive methods and counselling on balanced nutrition and the importance of monitoring child growth. The program has been successful in improving maternal knowledge, with the average score increasing from 34% before the program to 78% after education, demonstrating its effectiveness in changing knowledge of child nutrition. The interactive approach encourages participant engagement, allowing mothers to actively discuss and ask questions, while visual materials reinforce understanding. To effectively combat stunting, education must be complemented by greater knowledge of nutritious foods and by parental monitoring of child growth. Collaboration with local health authorities and community organizations is critical to sustaining these efforts and ensuring that important information reaches more families. Continuous evaluation and adaptive strategies will be essential to expanding the program's reach and effectiveness, ultimately encouraging healthier future generations and contributing significantly to stunting prevention and increased health awareness in the community.

This study aims to analyze the development of elementary school students (ages 8–9) in terms of physical, cognitive, emotional, social, moral, and spiritual aspects. The research subjects were two third-grade students named Dinul Mumtaz (8 years old) and Alfatir Ramadhan Hendri (9 years old). This study used a qualitative approach, with observation and interviews as the main data collection techniques. The results indicate that both students show physical development appropriate for their age, with well-developed fine and gross motor skills. In the cognitive aspect, both have reached the concrete operational stage, characterized by logical thinking, understanding of cause-and-effect relationships, and the ability to solve tasks using concrete objects. In terms of emotional and social development, Dinul and Alfatir demonstrate the ability to recognize and manage emotions, as well as build positive social relationships with peers and teachers. Moral development shows that both students are in the heteronomous and early conventional stages, where they obey rules due to authority and a desire to gain social approval. Meanwhile, in the spiritual aspect, both students demonstrate good religious habits and an understanding of spiritual values reflected in their daily behavior. Therefore, it can be concluded that the development of both students is in a good category and in accordance with child development theories, supported by positive influences from family and school environments.

Stunting is a chronic nutritional problem that is still prevalent in the community and has long-term impacts on physical growth, cognitive development, and the quality of human resources. One effort to prevent stunting is through a community service-based nutrition education program. This activity aims to analyze the implementation of a nutrition education program as a stunting prevention effort in Pasar Rawa Village, Gebang District, Langkat Regency, North Sumatra. The method used was a descriptive qualitative approach with a community service approach. The target group included PKK mothers and local mothers with toddlers. The activity was carried out through the delivery of balanced nutrition education materials, an introduction to stunting, and a discussion and question-and-answer session. The results of the activity showed active participant participation and increased awareness of the importance of fulfilling children's nutritional needs. However, some mothers still did not fully understand the concept of stunting, and some toddlers still experienced stunting. Therefore, nutrition education needs to be carried out sustainably and integrated with other health programs.

This study uses a literature review method to examine the role of jump rope activities in improving coordination, balance, agility, and strength among elementary school children. It provides an in-depth analysis of jump rope games in the context of enhancing motor skills in elementary education. The study explores how this traditional game can serve as an effective tool for developing various motor skills in children. It covers the types of motor skills involved in jump rope activities, variations of the game, as well as the physical and non-physical benefits gained. The study also highlights the important role of physical education teachers in optimizing students’ motor development through traditional games. The results indicate that jump rope activities are not only beneficial for the development of gross and fine motor skills but also possess significant social and cultural value. These games can instill values such as discipline, perseverance, hard work, and cooperation in children. It is expected that this study will contribute to the development of more effective and innovative physical education learning.

Self-health education plays a crucial role in shaping the healthy habits, character, and behavior of elementary school students. This learning emphasizes not only physical hygiene but also the development of social and emotional skills that can prevent negative behaviors such as bullying. This study aims to examine teachers' strategies in implementing self-health education as an effort to prevent bullying behavior in elementary schools. The method used was a literature review by analyzing various relevant scientific sources from 2020–2025. The results of the study indicate that teachers' strategies in implementing self-health education include three main approaches: habituating clean and healthy living behaviors, integrating health values ​​into learning, and fostering social-emotional development through reflective activities in the classroom. These three strategies are effective in fostering students' awareness, discipline, responsibility, and empathy towards their peers. Self-health education also contributes to creating a safe, healthy, and respectful learning environment. Thus, self-health education can be used as a preventive strategy to prevent bullying in elementary schools. Teachers act as role models and facilitators who ensure the values ​​of health, empathy, and social responsibility are integrated into teaching and learning activities.

The purpose of this community service (PkM) is to provide training on Emotional Management for PKK mothers to increase their understanding of the importance of self-compassion related to emotions so that they can maintain their physical and mental health. This Emotional Management Training is a practical method in managing emotions, such as relaxation techniques, effective communication, and solving daily problems experienced by individuals when interacting with their environment, both family and social environments. PKK mothers RT.02/RW.05, Gemah sub-district, Pedurungan district, are mostly housewives. Emotional management is very necessary so that it does not last long, which in the end can affect the mother's mental health, so that the impact becomes even greater. To prevent these things from happening continuously, the PkM team of the psychology faculty provides assistance to the mothers by holding Emotional Management training which aims to maintain the mothers' mental health from pressures that arise both in the environment and from home. This input made the PkM team want to help find solutions regarding the development of self-skills for mothers through Emotional Management Training. The team's outreach to these mothers resulted in a 40% increase in their understanding of emotional management. By improving these mothers' skills, it is hoped that they will find it easier to control their emotions, focus, and better understand themselves and their surroundings, enabling them to overcome the challenges and obstacles they encounter in their daily lives.

Children at the elementary school level are in a phase of rapid growth, encompassing intellectual, physical, and social development. Within the age range of 6–12 years, children are expected to begin managing their own self-care, including maintaining daily personal hygiene. Personal hygiene refers to a set of self-care practices performed to maintain physical health and psychological well-being. Independence in personal hygiene can be defined as a child’s ability to carry out personal hygiene activities independently without reliance on others, related to both physical cleanliness and psychological comfort. This study aimed to describe the level of personal hygiene independence among school-age children at SD Negeri 1 Gianyar. The research employed a quantitative descriptive design with a cross-sectional approach. The study population consisted of 376 students from grades I to III, with a sample of 194 students selected using proportionate stratified random sampling. The results showed that the majority of respondents demonstrated good independence in personal hygiene, with 186 children (95.9%) categorized as independent, while 8 children (4.1%) were categorized as moderately independent. Children’s independence tended to increase with age, and no significant differences were found between male and female students. These findings indicate that the role of families and schools, through consistent habituation and support, plays a crucial role in fostering children’s independence in maintaining personal hygiene.  

Early Childhood Education (ECE) plays a crucial role in providing safe, comfortable, and child-friendly educational services for young children. However, as the second environment after the family, the potential for violence against children may still occur in ECE institutions if they are not managed optimally. Therefore, efforts to prevent violence against young children need to be implemented comprehensively through a holistic approach that integrates education, caregiving, and early prevention strategies. This study aims to analyze how ECE institutions, such as kindergartens and daycare centers, can function as the first line of defense in detecting, preventing, and addressing various forms of violence, including physical, emotional, and sexual abuse, among children aged 0–6 years. The research method employed is a literature review and policy analysis related to child protection and the implementation of Early Childhood Education. The findings indicate that capacity building through teacher training, the implementation of child protection–sensitive curricula, and strengthened collaboration among schools, families, and communities have proven effective in reducing the risk of violence by up to 40%, based on case studies in Indonesia. The conclusion emphasizes the importance of strengthening regulations, ensuring continuous supervision, and investing in human resource development to reinforce the role of ECE as a key agent in violence prevention and in creating a safe, healthy, and supportive environment for optimal early childhood development.

Learning is the process of children getting to know knowledge that aims to increase knowledge as a basis for forming behavior. The learning process is carried out so that children experience behavioral changes and gain an overall improvement in knowledge, skills, and attitudes. Learning is very closely related to daily life, therefore it is important for children to learn continuously, one of which is through learning mathematics. Mathematics learning has a very important role in the sustainability of children's education because mathematics is one of the fundamental non-physical tools in the world of education and daily life. Through mathematics learning, children are trained to think logically, systematically, critically, and creatively in solving various problems. In addition, mathematics helps children solve calculation problems that are often encountered in daily activities, such as counting money, measuring length, time, and distance, and interpreting simple data. Mathematics learning also plays a role in developing the ability to reason and make appropriate decisions. Therefore, mathematics learning is a subject that must be followed because it has a great influence on thinking skills, learning independence, and children's readiness to face life challenges and scientific development in the future.

Recent advancements in environmental monitoring and robotic control demand systems that are capable of real-time responsiveness, energy efficiency, and reliable operation in dynamic and resource-constrained environments. Conventional cloud-centric cyber-physical system (CPS) architectures often suffer from high latency, continuous connectivity dependency, and increased energy consumption, limiting their suitability for time-critical monitoring and adaptive control applications. To address these challenges, this study proposes an intelligent embedded cyber-physical system integrating Edge AI, low-power sensor networks, and adaptive robotic control for environmental monitoring. The proposed architecture relocates data processing and decision-making closer to the data source, enabling real-time inference, reduced communication overhead, and enhanced system autonomy. The research adopts a design-oriented experimental methodology involving system architecture design, lightweight Edge AI model development, prototype implementation, and performance evaluation under realistic operating conditions. Experimental results demonstrate that the proposed edge-based CPS significantly reduces end-to-end latency and energy consumption while maintaining acceptable inference accuracy compared to cloud-based processing. Furthermore, the system achieves improved communication efficiency and higher operational reliability, particularly under intermittent network connectivity. The findings highlight that embedding intelligence at the edge enables closed-loop sensing, decision-making, and actuation, which is essential for adaptive robotic control in environmental monitoring scenarios. This study contributes a system-level perspective on Edge AI–enabled CPS design and provides empirical evidence supporting the transition from cloud-centric architectures toward distributed, energy-aware, and resilient cyber-physical systems for real-time monitoring and control applications.

The integration of Digital Signal Processing (DSP) algorithms in low power microcontroller based embedded systems has emerged as a promising solution to optimize energy efficiency without compromising signal accuracy and performance. This study focuses on the design and optimization of DSP algorithms specifically for microcontrollers, aimed at achieving real-time, reliable monitoring for applications such as healthcare, environmental sensing, and IoT devices. The research highlights the system's ability to handle complex signal processing tasks while maintaining low power consumption, ensuring long-term, continuous operation in remote or battery-powered environments. The system employs various techniques, including advanced power management strategies such as dynamic voltage scaling (DVS) and adaptive voltage scaling (AVS), along with lightweight AI algorithms and model pruning, to minimize energy use. The results show significant reductions in power consumption compared to traditional systems, particularly during continuous monitoring tasks. Despite this, the optimized DSP algorithms maintain or even enhance signal accuracy, ensuring that critical monitoring data remains reliable. Furthermore, the system demonstrates robust performance and reliability over extended periods, making it suitable for long-term deployment in critical applications such as wearable medical devices and industrial sensors. This research provides a foundation for the development of future low power embedded systems, emphasizing the importance of DSP-aware optimization in achieving energy-efficient and high-performance monitoring. Future improvements may include advanced AI-driven power optimization techniques, enhanced scalability, and cross-domain interoperability, ensuring that these systems can be effectively deployed across diverse applications, from healthcare to environmental monitoring.

Physical motor development is an essential and easily observable indicator of children’s growth. Parental involvement plays a crucial role in optimizing this development, particularly during the child’s golden age. This study aims to analyze the importance of motor development and examine how parents support children’s learning through a developmental psychology perspective. Using a literature review method, the findings reveal that child development is shaped by genetic and environmental factors, while active support from parents and teachers has long-term effects on children’s physical, emotional, and social readiness. Understanding developmental psychology enables parents to provide appropriate stimulation that maximizes children’s potential. Using literature review methods, it was found that motor development is influenced by genetic and environmental factors, while positive interactions between children, parents, and educators contribute to long-term physical, social, and emotional development. A deep understanding of developmental psychology enables parents to design appropriate stimulation strategies to maximize their children's potential.

The increasing integration of Cyber physical Systems (CPS) into industrial environments has highlighted the need for secure, scalable, and efficient cryptographic key management systems. Traditional centralized key management protocols are often limited by vulnerabilities such as single points of failure, scalability issues, and significant overhead. Blockchain technology presents a promising solution to these challenges by leveraging decentralization, immutability, and transparency to enhance security and efficiency in CPS. This study investigates the use of blockchain based cryptographic key management systems, focusing on smart contracts for automated key distribution and rotation. Experimental results demonstrate that blockchain based systems significantly improve system integrity, auditability, and resilience, offering enhanced protection against cyber-attacks and reducing the risks associated with centralized systems. Blockchain’s decentralized architecture eliminates the need for a central authority, making it more resistant to tampering and operational failures. Additionally, smart contracts automate the key management process, improving efficiency while maintaining a high level of security. The study also evaluates the impact of blockchain on communication performance, finding that it reduces latency and overhead by automating processes and eliminating the need for centralized control. Despite these advantages, challenges such as scalability, latency, and integration with legacy systems remain. The study concludes by suggesting future research directions, including the development of lightweight blockchain protocols tailored for industrial applications and the integration of blockchain with emerging technologies like Artificial Intelligence (AI) to further enhance key management in CPS. Blockchain based solutions have the potential to transform the security landscape of industrial environments, offering greater robustness, reliability, and trust.

The growing use of smartphones among adolescents carries a high risk of addiction, which can negatively impact physical, mental, and social well-being. To address this issue, a community service program was implemented to conduct early detection of gadget addiction among high school students and provide educational health media to raise knowledge and awareness about excessive smartphone use. The program involved 240 students of SMA Negeri 1 Tuntang and was conducted in three stages: screening, development of educational materials, and health counseling. Screening used the short version of the Smartphone Addiction Scale and revealed that 90% of students were classified as addicted. Prior to counseling, 81.25% of students had low levels of knowledge regarding healthy gadget use, which significantly improved after the intervention, with 83.4% achieving high knowledge levels. Health counseling proved crucial in enhancing students’ understanding and promoting responsible smartphone habits. The program highlights the importance of collaborative efforts by schools, parents, and students to limit smartphone use, encourage physical activity, and foster face-to-face social interactions to support adolescent well-being.

Smartphone addiction refers to excessive smartphone use that can have physical and psychological impacts. The purpose of this study was to provide psychoeducation to increase knowledge about self-management in an effort to reduce smartphone addiction. This study used a pre-experimental research design with a one-group pretest-posttest design on 32 students. Data collection used the Smartphone Addiction Scale-Short Version questionnaire and additional questionnaires developed by the researcher. The results of the paired sample t-test showed an increase in scores after the psychoeducational intervention (p < 0.05). These findings indicate that psychoeducation can be used as an effective approach to preventing and reducing smartphone addiction in adolescents. These findings can provide new insights into the importance of preventing smartphone addiction through psychological and educational approaches that can be applied in the context of adolescent education and health. This study makes an important contribution to the prevention and management of smartphone addiction, with implications for the development of psychoeducational programs that can be implemented in educational and health settings to support adolescent well-being.