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Thalassemia is a chronic genetic disease that requires long-term treatment and affects children's quality of life physically, psychologically, socially, and academically due to chronic anemia and regular blood transfusion needs. This study aimed to determine factors influencing the quality of life of children with thalassemia at Rumah Sakit Anak dan Bunda Harapan Kita. A descriptive design with a cross sectional approach was used, involving 41 respondents through total sampling. Data were collected using the Pediatric Quality of Life Inventory (PedsQL 4.0 Generic Core Scale) and respondent characteristics including age, gender, socioeconomic status, parental education, and frequency of blood transfusions. Data were analyzed using univariate and bivariate analysis with the Chi-Square test. The results showed most respondents were under ten years old, female, from families with socioeconomic status below the minimum wage, had parents with high school or higher education, and received blood transfusions every three weeks. Bivariate analysis indicated only the frequency of blood transfusions was significantly associated with quality of life, while other variables were not. Thus, transfusion frequency is the main factor influencing quality of life in children with thalassemia.

Anemia is a common nutritional problem among adolescent girls and can affect health, learning ability, and the quality of future generations. Hemoglobin (Hb) levels can be influenced by dietary intake, such as folic acid and vitamin C, as well as consumption behaviors, including tea drinking habits and adherence to iron supplementation (TTD). This study aimed to examine the relationship between folic acid intake, vitamin C intake, tea drinking habits, and adherence to TTD consumption with hemoglobin levels among adolescent girls in senior high schools in Tuban District. This study used a cross-sectional design with a sample of 325 respondents selected through probability sampling. Data on folic acid and vitamin C intake were obtained using a 24-hour dietary recall method, while tea drinking habits and adherence to TTD consumption were collected through questionnaires. Hemoglobin levels were measured directly using a hemoglobin testing device. Data analysis was performed using the Spearman correlation test. The results showed significant relationships between folic acid intake and hemoglobin levels, vitamin C intake and hemoglobin levels, adherence to iron supplementation and hemoglobin levels, and tea drinking habits and hemoglobin levels, with a negative direction of association. This study concludes that folic acid intake, vitamin C intake, tea drinking habits, and adherence to TTD consumption influence hemoglobin levels in adolescent girls. Efforts to prevent anemia should focus on improving dietary patterns, proper use of iron supplementation, and regulating tea drinking habits.

Anxiety disorders are common mental health problems among adolescents, particularly high school students who face academic demands, social pressure, and emotional changes. Family support, sleep quality, and academic stress are considered factors related to students’ anxiety levels. This study aimed to examine the relationship between family support, sleep quality, academic stress, and anxiety disorders among students of SMAN 1 Sumbawa Besar. An analytical study with a cross-sectional design was conducted involving 114 students selected through stratified random sampling. Data were collected using the Perceived Social Support–Family (PSS-Fa), Pittsburgh Sleep Quality Index (PSQI), Educational Stress Scale for Adolescence (ESSA), and Depression Anxiety Stress Scale (DASS-42). Bivariate analysis was performed using the chi-square test, while multivariate analysis employed binary logistic regression. Bivariate results indicated significant associations between family support, sleep quality, academic stress, and anxiety disorders (p < 0.05). However, multivariate analysis revealed that only family support and sleep quality were significantly associated with anxiety disorders, while academic stress was not significant after controlling for other variables. These findings suggest that anxiety prevention efforts should prioritize strengthening family support and improving sleep quality, alongside academic stress management within the school environment.

This study aims to analyze the relationship between caffeine consumption and sleep duration on VO₂Max levels among soccer school (SSB) students in Surabaya. VO₂Max is a key indicator of cardiorespiratory fitness and athletic performance. This research employed a quantitative cross-sectional design with an analytical observational approach. A total of 162 SSB students were included as research participants from several soccer schools in Surabaya. Data were collected using the Food Frequency Questionnaire (FFQ) to assess caffeine intake and the Pittsburgh Sleep Quality Index (PSQI) to evaluate sleep duration, and were analyzed using the Chi-Square test. The results revealed a significant relationship between caffeine consumption and sleep duration with VO₂Max (p<0.001). Students with higher caffeine consumption (≥3.5) and adequate sleep duration (≥7 hours) tended to have better VO₂Max values compared to those with lower caffeine intake and insufficient sleep. These findings indicate that appropriate caffeine consumption and adequate sleep duration play an important role in improving cardiorespiratory fitness. Therefore, proper education on healthy lifestyle habits is essential to optimize the performance of young athletes.

This study aims to analyze the role of assessment in decision-making within guidance and counseling services. Assessment plays a crucial role in providing accurate, objective, and comprehensive data regarding students’ characteristics, needs, and problems. This research employs a qualitative approach using a literature review method by analyzing 25 relevant scholarly sources related to assessment, measurement, and counseling services. The findings indicate that measurement serves as the fundamental basis of assessment, which involves systematic processes to obtain quantitative data. The quality of assessment results is highly influenced by the reliability and validity of the instruments used. Reliable instruments ensure consistency, while valid instruments ensure accuracy in measuring intended variables. Furthermore, assessment functions as a basis for diagnosis, planning, implementation, and evaluation of guidance and counseling services. The study also reveals that the application of assessment in schools is not yet optimal due to several factors, including limited counselor competence and lack of effective use of instruments. In addition, the integration of technology and the use of both test and non-test instruments have been shown to improve the accuracy and effectiveness of assessment. In conclusion, systematic and well-implemented assessment significantly enhances the quality of decision-making in guidance and counseling services. Therefore, improving counselors’ competencies and optimizing the use of assessment instruments are essential to support more effective counseling practices

This study aims to analyze the values ​​of Civic Education (PKn) in learning at Madrasah Ibtidaiyah (Islamic elementary schools) through a literature study approach. This study uses a qualitative method with a library research type, utilizing various written sources such as scientific journals, reference books, and academic articles as primary data. Data collection techniques are carried out through documentation studies by reviewing various relevant literature, while data analysis techniques use content analysis to identify, categorize, and interpret the values ​​contained in Civic Education learning. The results of the study indicate that Civic Education learning plays a strategic role in instilling character values ​​in students, such as responsibility, tolerance, cooperation, and love of the homeland. These values ​​are not only conveyed theoretically, but also internalized through a contextual and values-based learning process. This approach has proven effective in increasing students' understanding and awareness of the importance of civic values ​​in everyday life. However, the implementation of Civic Education learning still faces several obstacles, such as a lack of variety in learning methods and limited supporting resources. Therefore, more interactive and creative learning strategy innovations are needed to improve the quality of Civics learning in Madrasah Ibtidaiyah.

This study is motivated by the low learning outcomes in Mahfudzat among Grade 2C students at Pondok Pesantren Al-Madani Cikalong, as indicated by an average score of 54.2, which is below the minimum passing standard of 60, as well as low student attention during learning. This study aims to determine the improvement in students’ learning activity and achievement through the implementation of the Team Quiz strategy. The method used is Classroom Action Research (CAR) based on the Kemmis and Taggart model, conducted in three cycles using data collection techniques such as observation, interviews, tests, and documentation. The results show that the Team Quiz strategy is effective in improving both student activity and learning outcomes. Learning activity increased from 84% in Cycle I to 96% in Cycle III, while learning achievement improved from 77% (average score 70) to 100% (average score 86). Therefore, the Team Quiz strategy is proven to enhance the quality of Mahfudzat learning. It is recommended that teachers consistently apply this strategy and that schools provide adequate support to optimize the learning process.

This study is motivated by the low learning outcomes in Mahfudzat among Grade 2C students at Pondok Pesantren Al-Madani Cikalong, as indicated by an average score of 54.2, which is below the minimum passing standard of 60, as well as low student attention during learning. This study aims to determine the improvement in students’ learning activity and achievement through the implementation of the Team Quiz strategy. The method used is Classroom Action Research (CAR) based on the Kemmis and Taggart model, conducted in three cycles using data collection techniques such as observation, interviews, tests, and documentation. The results show that the Team Quiz strategy is effective in improving both student activity and learning outcomes. Learning activity increased from 84% in Cycle I to 96% in Cycle III, while learning achievement improved from 77% (average score 70) to 100% (average score 86). Therefore, the Team Quiz strategy is proven to enhance the quality of Mahfudzat learning. It is recommended that teachers consistently apply this strategy and that schools provide adequate support to optimize the learning process.

This study aims to describe the transformation of Biology learning through the integration of Artificial Intelligence (AI) to strengthen 21st-century skills at a State Senior High School in Waingapu, East Sumba. Amidst the limitations of physical laboratory facilities, AI emerges as an innovative solution to visualize abstract biological concepts. This research employs a qualitative approach, with data collection techniques involving observation, interviews with teachers and students, and documentation studies. The results indicate that the utilization of AI platforms, such as Generative AI and virtual simulations, significantly shifts the student learning paradigm from rote memorization to active inquiry. The integration of AI has proven effective in reinforcing the 4C skills (Critical Thinking, Creativity, Collaboration, and Communication). Students have become more critical in validating information, creative in designing science projects, and more collaborative in classroom discussions. Furthermore, AI assists teachers in streamlining instructional time, allowing for deeper conceptual exploration. Despite challenges regarding local internet stability, this transformation represents a strategic step in narrowing the educational quality gap between peripheral and urban areas. In conclusion, the implementation of AI, coupled with adaptive teacher guidance, is highly effective in developing competitive students in the digital era.

This study explores the integration of Creativity Education and Growth Mindset in Catholic Religious Education (CRE) at Senior High Schools and examines its alignment with the Sustainable Development Goal (SDG) 4, focusing on quality and inclusive education. Using a Systematic Literature Review based on the PRISMA 2020 protocol, the study analyzed 1,263 articles from scientific databases, narrowing down to 106 relevant studies. The findings highlight that Creativity Education fosters critical thinking, cognitive flexibility, problem-solving, and the integration of moral and spiritual values. Growth Mindset enhances students’ intrinsic motivation, perseverance, and resilience, creating an adaptive, innovative, and inclusive learning environment. The synthesis led to the development of an integrative learning model, which includes the Creative Reflective Learning Cycle, Faith-Based Project Learning, Creative Growth Dialogue, and Digital Creativity Integration. This model aims to holistically develop students’ cognitive, creative, moral, and spiritual capacities. The study demonstrates that the combination of Creativity Education and Growth Mindset enriches CRE pedagogical practices and supports the development of 21st-century skills, such as critical thinking, collaboration, digital literacy, and moral literacy. It concludes that project-based learning, digital technology integration, and curriculum adjustments are vital steps in improving learning quality and inclusiveness. The study recommends further empirical research to test the effectiveness of the proposed model.

This study aims to analyze the role of the principal in evaluating the Qur’an reading program using the Batiq Izzati method at RA Al-Izzah in Serang City. The principal holds a strategic responsibility in ensuring the quality of education, including the implementation of religious programs that play a crucial role in shaping Islamic character in early childhood. The Batiq Izzati method is an internally developed approach by the Al-Izzah Foundation, designed to facilitate Qur’an reading through a gradual, enjoyable, and child-friendly method. This research employs a descriptive qualitative approach, using data collection techniques such as observation, interviews, and documentation. The findings indicate that the principal has fulfilled eight key leadership roles; however, the evaluation process is not yet optimal due to limited time and insufficient parental involvement. Evaluations are conducted daily by teachers and periodically by the principal to determine students' progress through different levels (jilid). Supporting factors include competent teachers, adequate facilities, and a structured evaluation system, while inhibiting factors involve time constraints and limited human resources. This study recommends strengthening the principal's role in continuous evaluation and fostering better collaboration between the school and parents to enhance the program's effectiveness. 

This study aims to describe the implementation of supervision management as an effort to improve the quality of education at SMAN 1 Panyabungan. Supervision is one of the functions of education management that plays an important role in improving the quality of the learning process, teacher competence, and the effectiveness of school management. This study uses a qualitative approach with a descriptive method. Data was obtained through observation, interviews, and documentation involving school principals, teachers, and education staff. The results of the study show that supervision management at SMAN 1 Panyabungan is carried out through the stages of planning, implementation, evaluation, and follow-up in a structured manner. The planning stage is carried out by preparing a supervision program according to the needs of the school, implementation is carried out through monitoring and teacher coaching activities, evaluation is carried out by assessing the results of supervision, while the follow-up is in the form of continuous improvement and development. Supervision activities have been proven to have a positive impact on improving teacher professionalism, learning quality, and achieving educational goals in schools. These findings confirm that effective supervision management can be one of the important strategies in improving the quality of education in a sustainable manner, while strengthening the role of school principals as quality improvement-oriented educational leaders.

The muhadoroh activity in schools should serve to enhance students' self-confidence and social interaction skills. However, many students still experience anxiety and difficulty in communicating effectively in public. This indicates that muhadoroh activities have not yet fully optimized their role in supporting students' personal and social development. This study aims to explore students' experiences in participating in muhadoroh, describe its contribution to increasing self-confidence, analyze its role in developing social interaction, and identify the correlation between both. The study uses a qualitative approach with a descriptive design, collecting data through interviews and observations of eight informants, including students, OSIS administrators, OSIS advisors, and the principal at SMPIT Al Bina Purwakarta. The findings show that: (1) nervousness decreases through habituation and repeated practice, (2) muhadoroh activities contribute significantly to enhancing students' self-confidence, (3) it strengthens social interactions through collaboration and discussion, and (4) there is a positive relationship between self-confidence and the quality of social interactions. This research enriches the study of experiential learning in Islamic education and is expected to serve as a reference for optimizing muhadoroh activities in schools.

This study aims to design and develop a web-based New Student Admission System (PPDB) Website at MIS Chairul Bariyyah Medan Krio to overcome the limitations of manual registration systems. The method used is Agile, as it supports iterative, flexible, and adaptive system development according to user needs. Data collection techniques include observation, interviews, literature study, and documentation. The system is developed using the Python programming language with the Django framework and MySQL database. The results show that the developed system improves the efficiency of the registration process, minimizes data recording errors, and facilitates real-time management of applicant data. In addition, the Website also serves as an information and promotional medium for the school that can be accessed anytime. Based on Blackbox testing and User Acceptance Test (UAT), the system is proven to run well and is easy to use. Therefore, this web-based PPDB system is effective in improving the quality of Administrative services at MIS Chairul Bariyyah.

This study is motivated by the importance of the principal’s leadership role in improving the effectiveness of organizational management in Early Childhood Education (ECE) institutions. As an educational leader, the principal is responsible for organizing, directing, and coordinating all available resources in ECE institutions to ensure they function effectively and efficiently. The aim of this study is to analyze the influence of principal leadership on ECE organizational management. The research method used is a qualitative approach with data collection techniques including observation, interviews, and documentation studies. The findings indicate that effective principal leadership, particularly democratic and participatory leadership styles, has a positive influence on improving the quality of ECE organizational management in terms of planning, organizing, implementation, and program evaluation. In addition, effective leadership also enhances teacher performance and creates a conducive working environment. The implication of this study suggests that improving the leadership competence of principals is essential to support the optimal management of ECE institutions.

Mathematics learning at the elementary school level plays an important role in shaping students' logical thinking. However, understanding multiplication concepts remains a challenge for some students, mainly due to the learning process which tends to be monotonous and lacks active participation. This study aims to describe the implementation of context-based educational games "Seblak Prasmanan" and to examine their impact on students' activity and understanding in multiplication material. The study uses a descriptive qualitative approach with 21 third-grade students at MI Miftahul Ulum 02 Honggosoco as subjects. Data collection techniques were conducted through direct observation and documentation with the help of observation sheets containing indicators of student involvement and understanding. The results of the study show that the implementation of educational games can encourage students to participate more actively in learning. In addition, students find it easier to understand the concept of multiplication as repeated addition through contextual learning experiences. A more enjoyable learning atmosphere also impacts the increase in students' interest and motivation to learn. Thus, the use of educational games based on everyday life contexts can be an alternative learning strategy to effectively improve the quality of mathematics learning in elementary schools.

The increasing number of corruption cases involving School Operational Assistance (BOS) funds has become a serious challenge for the education sector in Indonesia. These cases not only undermine public trust in educational institutions but also hinder the achievement of equitable and quality education. This study aims to analyze the role of professional leadership in preventing and addressing the misuse of BOS funds within educational institutions. The research employs a qualitative approach through literature review and analysis of relevant regulations, scholarly publications, and documented corruption cases in the education sector. The findings indicate that professional leadership characterized by integrity, accountability, transparency, and strong ethical commitment plays a significant role in minimizing opportunities for corruption. Effective leaders are able to establish robust internal control systems, promote a culture of honesty, and ensure participatory financial management involving various stakeholders. Furthermore, continuous supervision and adherence to governance principles strengthen institutional resilience against financial misconduct. The study implies that strengthening leadership capacity and ethical values among educational leaders is essential for improving financial governance and fostering public confidence in educational management. Professional leadership is therefore a crucial factor in supporting clean, transparent, and sustainable education administration.

This study aims to identify and explain language errors in a scientific journal article entitled "Analysis of Language Errors in Expository Texts on the Digital Platform 'Ruangguru', August 2024 Edition as a Reading Resource for High School Students," published in the Semantik Journal, Issue 3, Number 4. The method applied in this study is descriptive qualitative using a literature study approach. For data collection, observation and recording techniques were used, while data analysis was carried out using the content analysis method. The findings of this study revealed 27 language errors divided into five categories, including 12 spelling errors (typos) (44.4%), 5 word choice errors (18.5%), 4 punctuation errors (14.8%), as well as ineffective sentence structure errors and errors in the bibliography (3 each) (11.1%). The causes of these errors include minimal editing process, inadequate understanding of PUEBI (Indonesian Standards for Ethics and Education), and inaccuracies from the author. This study shows that articles analyzing language errors still contain errors, so there is a need for improvements in the quality of editing by the author and the journal's editorial team.

This study examines the role of innovation management in learning to improve the quality of basic education, particularly in elementary schools. The background of this research is the increasing demand for adaptive, creative, and student-centered learning approaches in response to rapid educational changes in the digital era. The objective of this study is to analyze how the implementation of innovation management strategies in learning can enhance teaching effectiveness, student engagement, and overall educational quality. This research uses a qualitative descriptive method through literature review by analyzing relevant books, journals, and previous studies related to learning innovation and educational management. The findings indicate that effective management of learning innovation—such as the integration of technology, the use of active learning models, and teacher professional development—significantly contributes to improving student learning outcomes and classroom interaction. Furthermore, innovation management encourages teachers to be more creative in designing learning activities that are contextual and meaningful for students. The study implies that schools and education stakeholders need to strengthen institutional support, provide continuous training for teachers, and develop policies that encourage sustainable innovation in learning. Thus, structured innovation management in learning becomes a key factor in enhancing the quality of basic education in a competitive global era.

Educational financing management plays an important role in improving the quality of education in primary schools. However, limited school operational funds often become an obstacle to achieving optimal educational outcomes. This study aims to analyze the efficiency of educational financing as a strategy for improving education quality at SDN Mekarjaya, Tasikmalaya Regency. The research employed a qualitative descriptive approach with a case study design. Data were collected through interviews, observations, and documentation studies involving the principal, teachers, and school financial documents. The findings indicate that the implementation of data-based planning, priority-scale budgeting, digital financial administration through the ARKAS application, and collaboration with various stakeholders contributed positively to improving school quality. Financing efficiency supported literacy programs, teacher competency development, learning effectiveness, and school management improvement. Although the school still faced challenges related to limited funding sources and administrative constraints, efficient financial management enabled the school to optimize available resources effectively. This study concludes that efficient, transparent, and accountable educational financing management can serve as a strategic instrument in supporting sustainable improvement in the quality of primary education.