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Down Syndrome (DS) is a genetic disorder characterized by trisomy of chromosome 21 and is inherently associated with clinical manifestations such as hypotonia, joint laxity, and neuromuscular deficits, all of which collectively contribute to impaired postural control and balance. These balance impairments significantly affect the attainment of motor milestones, performance of daily activities, and increase the risk of falls. This study aims to analyze the effectiveness of core stability training in improving balance among children with DS. A narrative review approach was employed by conducting a literature search across electronic databases including PubMed, Scopus, Google Scholar, and ResearchGate. Inclusion criteria consisted of primary studies (RCTs, quasi-experimental designs) published within the last ten years (2015–2025) that examined core stability interventions targeting balance or postural control in children with DS. A review of 10 relevant studies demonstrated that core stability training, either as a standalone intervention or combined with other modalities (e.g., treadmill training or balance training), resulted in significant improvements in both static and dynamic balance. These improvements are facilitated through the strengthening of deep trunk muscles (such as the multifidus, transversus abdominis, and rectus abdominis), which play a crucial role in proximal stabilization and force transfer to the extremities. In conclusion, core stability training is an effective and recommended intervention modality within physiotherapy rehabilitation programs to enhance the quality of life and motor independence of children with Down Syndrome.  

This community service activity aimed to strengthen teachers’ competencies in utilizing digital platforms to support project-based learning at a vocational high school. The background of this activity was the limited ability of teachers to manage project-based learning in a structured and systematic manner using digital platforms. The method employed was participatory mentoring, involving needs analysis, activity planning, implementation of digital platform mentoring, monitoring and evaluation, and reflection with follow-up actions. The participants were teachers of SMK Negeri 1 Tukak Sadai, Bangka Barat. The results indicated an improvement in teachers’ understanding and skills in designing, managing, and evaluating project-based learning using digital platforms. Teachers became more confident in integrating technology into learning processes and demonstrated better organization of project activities. This activity contributed to enhancing teachers’ digital competencies and improving the quality of project-based learning practices in vocational education. The findings suggest that participatory mentoring is an effective approach to supporting sustainable digital learning innovation in vocational schools.

The rapid growth of the culinary industry in Purwokerto has led to the emergence of numerous coffee shops with unique and competitive concepts. La Puerto Coffee & Eatery stands out as one of the leading businesses by implementing a green building concept and modern industrial design. This study aims to analyze the business processes of La Puerto using the SWOT and Value Chain methods to identify its strategic position and sustainable development opportunities. The research adopts a descriptive qualitative approach through direct observation, interviews with management and customers, and literature review. The results show that La Puerto’s main strengths lie in its eco-friendly concept, strategic location, and high-quality service, while its weaknesses include limited digitalization and underdeveloped marketing strategies. The Value Chain analysis reveals that most primary activities are effective; however, digital integration needs improvement to enhance efficiency and value creation. Overall, the combination of SWOT and Value Chain analyses provides a comprehensive understanding of business potential, suggesting that digital transformation, service innovation, and community-based marketing are key strategies for sustaining La Puerto Coffee & Eatery’s competitiveness in the dynamic culinary industry.  

Menstrual pain (dysmenorrhea) is a common complaint among adolescent girls and often disrupts school activities. Limited understanding of its causes and appropriate self-care practices contributes to the persistence of symptoms. This study examined the effect of dysmenorrhea health education on improving knowledge among female students at SMK Pasundan Jatinangor. A method A pre-experimental one-group pretest–posttest design was used in this study. A total of 42 students participated and completed a dysmenorrhea knowledge questionnaire before and after a 60-minute educational session delivered through presentation media and group discussion. The results were analyzed descriptively to observe changes in knowledge levels. Resulted The intervention produced a notable improvement in students’ knowledge. The proportion of participants with good knowledge increased from 45.2% at pretest to 73.8% at posttest, while those in the low-knowledge category decreased substantially. Participants demonstrated clearer understanding of dysmenorrhea symptoms, contributing factors, and simple management strategies. Dysmenorrhea education effectively enhanced students’ knowledge at SMK Pasundan Jatinangor. Regular reproductive-health education programs in schools are recommended to support adolescents in managing menstrual discomfort independently and appropriately.

Educational inequality persists across ASEAN despite improvements in enrollment and literacy, reflecting structural rather than merely access-related challenges. This study examines how governance structures, financing mechanisms, institutional capacity, and socio-economic stratification interact to produce disparities in educational access, participation, and progression. Using a qualitative-dominant mixed-methods design with cross-national comparative policy analysis, the research integrates macro-level quantitative indicators with in-depth qualitative evaluation of policy frameworks across ASEAN member states. Findings reveal that while primary enrollment approaches universality, secondary and tertiary education exhibit pronounced attrition, particularly among rural, low-income, and minority populations. Centralized governance, equitable public financing, and targeted support correlate with higher retention and reduced disparities, as evidenced in high-performing systems such as Singapore, whereas decentralized or under-resourced systems exacerbate structural inequities. Moreover, digital access and institutional capacity emerge as critical factors influencing educational trajectories. The study underscores that addressing inequality requires systemic reforms integrating governance coordination, progressive financing, institutional strengthening, and equity-focused interventions. By foregrounding structural determinants and cross-national variation, this research contributes to theoretical and policy debates on educational equity, providing evidence-based guidance for ASEAN strategies aimed at achieving inclusive, high-quality education across diverse socio-economic and geographic contexts.

Abstract: Character education has become a critical challenge in secondary education, particularly in learning contexts that emphasize cognitive achievement over affective and behavioral development. Although Project-Based Learning (PjBL) is widely recognized for its potential to foster collaboration and responsibility, character outcomes are often treated implicitly and rarely evaluated systematically. This study aims to develop and evaluate a character-oriented Project-Based Learning framework using a Design-Based Research (DBR) methodology in Islamic secondary education. The research was conducted through iterative design cycles involving problem analysis, instructional design, implementation, evaluation, and refinement. Explicit character indicators were embedded into each phase of the PjBL process and assessed using quantitative and qualitative instruments. Statistical analysis of pretest and posttest data revealed significant improvements in students’ character-related outcomes following the implementation of the proposed framework. Qualitative findings further indicated enhanced student engagement, collaboration, and social responsibility during project activities. The results demonstrate that integrating explicit character indicators into PjBL through a DBR approach enhances the effectiveness of character education beyond conventional instructional practices. This study contributes to the literature by providing a structured and empirically validated framework that bridges Project-Based Learning, Design-Based Research, and character education. The proposed framework offers practical implications for educators seeking to integrate affective learning objectives into active learning environments.

The rapid advancement of information technology has encouraged elementary schools to adopt digital systems for managing learning resources, including school libraries. SDN 15 Tangerang still applies a manual library management method, which leads to several issues such as poorly organized loan records, difficulties in locating book data, and low reading interest among students. This study aims to design and develop a digital library information system using the Human Centered Design (HCD) approach, which emphasizes user needs and comfort. The HCD method is implemented through four stages: understanding the context of use, identifying user needs, designing solutions, and evaluating the system. The findings indicate that the developed system improves the efficiency of library management, simplifies the book borrowing and return processes, and provides a better user experience for students and library staff. Therefore, the implementation of an HCD-based digital library information system is expected to support the improvement of literacy and reading interest among elementary school students.  

Micro, Small, and Medium Enterprises (MSMEs) play a crucial role in the regional economy, including in Tatanga District and Nunu Village, Palu City. However, many MSME actors in these areas still face fundamental challenges such as low financial literacy, limited access to capital, and insufficient use of digital technology in business management. These limitations lead to weak financial record-keeping, poor cash flow management, and inadequate readiness to meet bankability requirements when applying for financing from formal financial institutions. This community service program was designed to improve the understanding and practical skills of MSME actors through financial literacy socialization, financial inclusion education, capital training in collaboration with financial institutions, and training in simple financial record preparation. The program was implemented using needs assessments through observation, structured material delivery, interactive discussions, hands-on transaction recording practice, and learning evaluations through pretests and posttests. The results show a significant improvement in participants’ competencies. Average scores for financial literacy and inclusion increased from 48% to 89%, indicating better understanding of cash flow management, transaction recording, and the use of digital financial services such as QRIS and mobile banking. Furthermore, participants’ understanding of capital access improved from 51% to 92%, particularly regarding financing procedures, business eligibility requirements, and the importance of financial statements in loan applications. Overall, the program effectively strengthened MSME capacity to manage businesses in a more structured, adaptive, and professional manner, supporting MSME independence and long-term business sustainability in Tatanga District and Nunu Village.

Micro, Small, and Medium Enterprises (MSMEs) play a crucial role in the regional economy, including in Tatanga District and Nunu Village, Palu City. However, many MSME actors in these areas still face fundamental challenges such as low financial literacy, limited access to capital, and insufficient use of digital technology in business management. These limitations lead to weak financial record-keeping, poor cash flow management, and inadequate readiness to meet bankability requirements when applying for financing from formal financial institutions. This community service program was designed to improve the understanding and practical skills of MSME actors through financial literacy socialization, financial inclusion education, capital training in collaboration with financial institutions, and training in simple financial record preparation. The program was implemented using needs assessments through observation, structured material delivery, interactive discussions, hands-on transaction recording practice, and learning evaluations through pretests and posttests. The results show a significant improvement in participants’ competencies. Average scores for financial literacy and inclusion increased from 48% to 89%, indicating better understanding of cash flow management, transaction recording, and the use of digital financial services such as QRIS and mobile banking. Furthermore, participants’ understanding of capital access improved from 51% to 92%, particularly regarding financing procedures, business eligibility requirements, and the importance of financial statements in loan applications. Overall, the program effectively strengthened MSME capacity to manage businesses in a more structured, adaptive, and professional manner, supporting MSME independence and long-term business sustainability in Tatanga District and Nunu Village.

Kampung Wisata Titik Nol in Central Java has significant potential for developing special-interest tourism, particularly nature-based and outdoor sport tourism. However, this potential has not been optimally utilized due to limited community capacity in designing structured and market-ready tourism products. This community service program aims to enhance the capacity of local tourism managers and youth organizations in packaging sustainable and competitive sport tourism packages. The program was conducted at Joglo Gumregah from August to November 2024 using a Participatory Action Research (PAR) approach. The implementation was carried out in three phases: preparation, implementation, and evaluation. The preparation phase included field observation, Focus Group Discussions (FGDs), and coordination with village authorities and community leaders. The implementation phase involved in-depth interviews and mentoring activities in developing sport tourism packages. The evaluation phase was conducted through interactive dialogues with stakeholders to refine the developed packages. The results indicate an improvement in participants’ understanding and skills in designing integrated and locally based sport tourism packages. The resulting packages are expected to serve as references for sport tourism development and to support community empowerment and economic sustainability in Kampung Wisata Titik Nol.

Research on the relationship between physical activity and morbidity levels of inmates, particularly in women's prisons, is still very limited. This study aims to provide empirical data that can be used as a basis for developing better physical training programs in women's prisons, while also supporting improvements in the quality of life of inmates and their readiness to return to society. This study used a quantitative design with a cross-sectional study approach. Activities carried out included data collection and measurement of the independent and dependent variables. This study analyzed variables related to the relationship between physical activity and morbidity levels among inmates at the Class II Pondok Bambu Women's Prison, East Jakarta. The results of the study showed (1) variations in the distribution of physical activity levels were relatively balanced between the low (34.6%), medium (33.3%), and high (32.1%) categories. (2) Morbidity rates in the sample indicated a significant burden of disease, the proportion of prisoners with low levels of morbidity was 39.7%, medium 24.4%, and high 35.9%. (3) Statistical analysis showed a significant relationship between physical activity levels and levels of morbidity in prisoners, the bivariate test (Chi-Square) produced p < 0.001, so the hypothesis that there is a relationship between physical activity and morbidity is accepted. (4) In an Islamic perspective, physical activity is believed to strengthen the body, prevent disease, and maintain physical and spiritual balance.

Stunting remains a major chronic nutritional problem in Indonesia, including Aceh, and has serious impacts on children’s physical growth and cognitive development. Prevention efforts require appropriate, practical, and sustainable nutritional interventions, including the use of local foods such as pumpkin, which is rich in beta-carotene, vitamin A, carbohydrates, and fiber, and can be combined with animal and plant protein sources. This study aimed to evaluate the effectiveness of an instant pumpkin-based porridge in improving the weight and height of children aged 6–24 months who are at risk of stunting in the Gunung Meriah Health Center area. The study used a quasi-experimental design with a nonequivalent control group involving 41 children divided into intervention and control groups. The intervention group received the instant porridge for 21 days. Data analyzed using paired t-tests and independent t-tests showed significant improvements in the intervention group’s weight and height (p<0.05). The pumpkin-based instant porridge proved effective as a local food–based nutritional intervention and has the potential to be integrated into supplementary feeding programs and regional nutrition policies with broader coverage and longer duration..

This community service activity was conducted at PT Danny Karya Sukses, a newly established distribution company specializing in stainless steel kitchen equipment in Batam City, which faced challenges in managing inventory due to the use of manual recording systems and the absence of standardized operational procedures. These conditions led to a high risk of data inaccuracies, stock discrepancies, and inefficiencies in operational coordination. The objective of this program was to design and implement a standardized Inventory Standard Operating Procedure (SOP) integrated with a digital inventory management system using Zoho Inventory. The methods employed included interviews, field observations, documentation studies, and literature reviews to identify operational needs and design appropriate solutions. The implementation process involved SOP development, system configuration, employee training, and operational assistance. The findings indicate significant improvements in inventory accuracy, real-time stock monitoring, work efficiency, and interdepartmental coordination between administration, warehouse, and sales divisions. The adoption of Zoho Inventory reduced manual errors, accelerated stock reporting, and strengthened internal control mechanisms. The implications of this activity demonstrate that the integration of digital inventory systems with clear SOPs can serve as a strong operational foundation for newly established distribution companies, supporting sustainable business growth and enhanced competitiveness.

Inclusive education requires learning approaches that are not solely oriented toward academic achievement but are also capable of supporting the psychomotor and emotional development of students with special needs, including those with mild intellectual disabilities. Students with mild intellectual disabilities commonly experience limitations in motor coordination, emotional regulation, and attention focus, which necessitate adaptive, holistic, and experiential learning strategies. This study aims to describe the implementation of contemporary dance as an art therapy approach in supporting the psychomotor and emotional development of students with mild intellectual disabilities in an inclusive school setting. The study employed a quantitative approach using a Single Subject Research (SSR) method with an A–B–A design. The research subject was one ninth-grade student with mild intellectual disability at SMPN 1 Karangtengah. Data were collected through systematic observation during the baseline-1 (A-1), intervention (B), and baseline-2 (A-2) phases, using indicators of psychomotor and emotional development. The results showed improvements in motor coordination, movement fluency and balance, imitation ability, attention focus, and emotional expression during the intervention phase. In the baseline-2 phase, most of the acquired abilities were maintained despite the termination of the intervention, indicating stability in behavioral changes. These findings suggest that contemporary dance as an art therapy approach has the potential to serve as a relevant and effective pedagogical-therapeutic strategy in supporting the psychomotor and emotional development of students with mild intellectual disabilities. The implications of this study indicate that contemporary dance can be integrated into arts learning or Individualized Education Programs as a humanistic learning alternative oriented toward students’ developmental needs within inclusive education contexts.

This research explores strategies for developing the Lewaja Natural Tourism Area in Enrekang Regency, which has considerable potential as a leading destination but has not yet been managed effectively. The study aims to examine the current conditions of the site, highlight its opportunities and constraints, and design strategies for sustainable development. A descriptive qualitative approach was employed, utilizing SWOT (Strengths, Weaknesses, Opportunities, Threats) in conjunction with IFAS and EFAS to establish strategic priorities. The results indicate that Lewaja possesses advantages in terms of natural scenery and accessibility, while weaknesses are found in facility provision and managerial aspects. The proposed strategies derived from the SWOT framework emphasize infrastructure improvement, enhancement of supporting amenities, digital-based promotional efforts, community involvement in destination management, and stronger collaboration between governmental bodies and the private sector. Overall, the study concludes that the future development of Lewaja Peak Natural Tourism should align with the principles of sustainable tourism, aiming to increase its attractiveness, raise service standards, and deliver economic value to the local community.

Early childhood (0–6 years) is a critical period in human development, often referred to as the golden age, during which all aspects of development, including language and vocabulary, grow rapidly. However, based on preliminary observations at TK Merpati, Simpang Sungai Rengas District, the vocabulary skills of children aged 4–5 years were still relatively low. This study aimed to examine the effectiveness of papercraft puppet media in improving the vocabulary skills of children aged 4–5 years at TK Merpati, Simpang Sungai Rengas District. The research employed a classroom action research design conducted in three cycles. The subjects consisted of 17 children aged 4–5 years. Data were collected through observation sheets, and data analysis was carried out by comparing the percentage of children’s vocabulary achievement before and after the implementation of the papercraft puppet media in each cycle. The results indicated a significant improvement in children’s vocabulary skills. In the pre-action stage, children’s achievement was categorized as Not Yet Developed (NYD) with a percentage of 30%. In Cycle I, the percentage increased to 50% (Beginning to Develop). In Cycle II, it further improved to 76% (Developed as Expected). In Cycle III, the results reached 95% (Very Well Developed). These findings demonstrate that papercraft puppet media is effective in enhancing vocabulary development in early childhood.

This study investigates how puzzle games affect the fine motor development of young children. This study uses a quantitative approach and a quasi-experimental design. The study involved 30 children aged between 4 and 6 years who were divided into two groups: an experimental group and a control group. The experimental group received an intervention in the form of puzzle-playing activities for four weeks, with an interval of two to three times a week. On the other hand, the control group did not receive any special treatment for routine learning activities. To collect data, standardized fine motor skills test instruments were used. These included eye-hand coordination, finger movement control, precision, and the ability to assemble and copy shapes. A t-test was used to analyze the data to determine the difference in results between the two groups. The results of the study showed that the experimental group and the control group differed significantly. Compared to children who did not receive treatment, children who were involved in puzzle-playing activities showed greater improvement in all fine motor indicators. The results show that puzzle games can be used effectively as a learning tool to help the fine motor development of early childhood develop well.

Engine performance is a critical parameter in automotive engineering as it directly affects power output, torque characteristics, and overall vehicle efficiency. One of the components that significantly influences engine performance is the exhaust system, which regulates exhaust gas flow and back pressure. This study aims to experimentally analyze the effect of replacing a standard exhaust system with an aftermarket exhaust system on the performance of a 2NR-VE engine. The research employed an experimental method using a comparative design with two testing conditions: a factory-standard exhaust system and an aftermarket exhaust system. Engine performance testing was conducted using a dynamometer (dyno test) to measure horsepower and torque across various engine speed ranges (RPM). Each testing condition was performed repeatedly, and the resulting data were averaged to reduce measurement errors and minimize the influence of operational fluctuations. The experimental results indicate that the aftermarket exhaust system significantly improves engine performance. The maximum power increased from 82.5 HP to 91.6 HP, while the maximum torque rose from 131.2 Nm to 154.4 Nm. These improvements suggest that the aftermarket exhaust configuration effectively reduces exhaust back pressure and enhances exhaust gas flow efficiency. Therefore, replacing the exhaust system can be considered an effective approach to improving engine performance, provided that the modification is technically appropriate and complies with applicable emission and noise regulations.

In the learning process, educators often face challenges in helping students achieve optimal learning outcomes. One of the contributing factors is the dominance of teacher-centered learning models, which frequently leads to low student engagement and reduced motivation. This condition affects students’ curiosity, particularly in Science learning, which requires active participation and exploration. Therefore, innovative teaching materials are needed to encourage student involvement while simultaneously stimulating their curiosity. One alternative that can be utilized is the Student Worksheet (Lembar Kerja Peserta Didik/LKPD), which can be designed systematically and contextually to support active learning. This study aims to determine the effectiveness of using LKPD in enhancing students’ curiosity in Grade VII Science learning at SMPN 1 Sanrobone. The research employed a Classroom Action Research (CAR) approach carried out in two cycles, each consisting of planning, implementation, observation, and reflection stages. The findings indicate a significant increase in students’ curiosity after the implementation of LKPD, as shown by improvements in questioning behavior, interest in the material, and the ability to observe and explore scientific phenomena. Based on these results, it can be concluded that the use of LKPD is effective in fostering students’ curiosity and contributes to a more interactive and meaningful Science learning experience.

The rapid development of digital technology requires teachers to possess competencies that are relevant to modern learning needs. This necessity underlies the focus of this community service program, namely transforming teacher competencies through character-based learning innovation supported by Artificial Intelligence (AI). The program was conducted at Madrasah Tsanawiyah Nurul Huda Muaro Jambi with the aim of strengthening teachers’ skills in utilizing AI as a tool to support interactive learning while instilling character values in students. The method included socialization, training, and direct mentoring in the practical application of AI-based learning media in the classroom. The results showed significant improvements in teachers’ ability to design technology-based learning materials, a better understanding of integrating character education, and increased motivation to innovate. Furthermore, the program fostered a more engaging learning atmosphere aligned with the needs of the digital generation. Therefore, the transformation of teacher competencies through AI not only enhances teacher professionalism but also plays a crucial role in shaping students with strong character amid technological advancement.