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This study aims to examine the role of community participation in supporting cleanliness programs to create a clean and healthy residential environment in Baru Village, Pasar Rebo District, East Jakarta. This research employed a descriptive qualitative method. Data were collected through observation, interviews, and documentation involving local residents and the neighborhood head (RT). The collected data were analyzed descriptively to identify the forms of community participation and the factors influencing it. The findings indicate that community participation plays an important role in supporting the success of environmental cleanliness programs. Such participation is reflected in regular community service activities, drainage cleaning, household waste management, proper waste disposal, environmental greening, and maintaining the cleanliness of homes and surrounding areas. Factors influencing community participation include residents’ awareness, support from neighborhood heads and community leaders, cooperation among residents, the availability of sanitation facilities, and the regular implementation of cleanliness activities. Community participation also provides positive impacts, including a cleaner and healthier environment, reduced risk of water stagnation, improved environmental comfort, and stronger social relationships among residents. Therefore, community participation needs to be continuously enhanced to ensure the sustainability of cleanliness programs and the ongoing realization of a clean and healthy residential environment.

The use of Standard Indonesian in academic presentations is an important competency for students, including students of the English Language and Literature Study Program whose academic activities often use foreign languages. The ability to speak Standard Indonesian accurately reflects academic proficiency and a positive attitude towards the national language in formal situations. This study aims to analyze the level of Standard Indonesian use in students' academic presentations and identify non-standard language forms in spoken discourse. The method used is descriptive qualitative with classroom presentation observation techniques, audio recording, and transcription of student speech. Data were analyzed based on Standard Indonesian rules in phonological, morphological, syntactic, and lexical aspects. The results of the study indicate that the use of Standard Indonesian is still relatively low. Students often mix Indonesian and English, use non-standard vocabulary, construct ineffective sentences, and use pronunciation that does not conform to norms. Contributing factors include language habits, the dominance of English, minimal formal language practice, and low awareness of the importance of Standard Indonesian in formal academic contexts.

This literature study analyzes mobile device restriction policies in schools within the context of IT-based deep learning. The research examines three main dimensions: (1) device restriction policies from child protection and learning quality perspectives, (2) technology's role in supporting deep learning aligned with numeracy literacy in the Merdeka Curriculum, and (3) policy formulation that accommodates IT-based learning needs. Using qualitative library research methodology with content analysis, this study synthesizes findings from Scopus-indexed international journals and SINTA-indexed national journals (2014-2025). Results indicate that device restriction policies significantly improve academic achievement (a 6.4% increase in test scores) and student well-being, particularly for low-performing and disadvantaged students. However, effectiveness depends on pedagogical quality, digital literacy, and infrastructure support. Technology integration through adaptive platforms, gamification, and digital tools effectively supports deep learning and numeracy literacy development. This study recommends balanced policies combining structured restrictions during learning hours with strategic technology integration guided by the TPACK framework, supported by comprehensive digital literacy programs and adequate infrastructure

This study explores the implementation of the Problem-Based Learning (PBL) model combined with the Culturally Responsive Teaching (CRT) approach through the utilization of various forms of digital content to optimally enhance students’ learning outcomes. The research employs a descriptive qualitative design aimed at gaining an in-depth understanding of the learning process being implemented. The primary data were obtained from an analysis of the Grade VIII Indonesian language teaching module, while supporting data were collected through interviews with students of the Teacher Professional Education (PPG) program involved in the learning process. The findings indicate that the design and implementation of learning activities followed the stages of PBL systematically, thereby encouraging collaboration, active discussion, and problem-solving activities in the classroom. CRT principles were clearly reflected in the selection of learning materials related to students’ cultural backgrounds, such as speech texts representing Banjar and Javanese cultures. The integration of digital media, including Google Sites, instructional videos, and interactive quizzes, was proven to increase students’ engagement, motivation, and participation during the learning process. Overall, the synergy between PBL, CRT, and digital content created a more relevant, inclusive, and contextual learning environment and had a positive impact on improving students’ learning outcomes.

The Selected Topics in Secondary School Mathematics course is a strategic subject in the mathematics education program, as it plays a crucial role in connecting mathematical theory with its application in secondary school teaching. However, various studies indicate that students often face difficulties in understanding this subject, particularly in mastering fundamental concepts, maintaining learning motivation, and applying concepts in instructional contexts. This study aims to identify effective learning strategies to overcome these challenges through a literature review approach. Data were collected from national and international journals published within the last five years, focusing on learning strategies and students’ learning difficulties. The findings reveal that the implementation of Project-Based Learning can enhance conceptual understanding and higher-order thinking skills, metacognitive-based strategies promote independent learning, the integration of character values strengthens motivation and academic ethics, and the use of interactive digital media facilitates the visualization of abstract concepts. This review concludes that the development of holistic, adaptive, and contextual learning strategies serves as an effective solution to address students’ difficulties in the Selected Topics in Secondary School Mathematics course while preparing them to become competent and character-driven future educators.

This study aims to analyze the implementation of Islamic character education through the integration of the Qur’an memorization program (Tahfiz al-Qur’an) and Islamic Religious Education (PAI) at MA An Nur Prima, Medan, North Sumatra. The institution adopts a unique curriculum model in which students participate in Tahfiz activities every morning from 08:00 to 11:00, followed by formal learning, including PAI subjects, from 11:00 to 15:00. This design reflects a systematic effort to instill Islamic values through intensive interaction with the Qur’an while ensuring the achievement of academic competencies. Using a descriptive qualitative approach, data were collected through participatory observation, semi-structured interviews, and documentation during a four-week Professional Capacity Development (PKP) program. The findings show that Islamic character values such as discipline, responsibility, patience, perseverance, and love for the Qur’an were successfully cultivated through the synergy between the Tahfiz program and PAI instruction. Supporting factors included structured school discipline, strong collaboration between Tahfiz supervisors and PAI teachers, as well as high levels of students’ spiritual motivation. However, several challenges emerged, such as student fatigue, reduced concentration in afternoon classes, and differences in self-regulation skills. To address these issues, the school and teachers applied strategies such as providing an ISHOMA break, have lunch (rest, prayer, and meal), encouraging congregational Zuhur prayer, supplying meals to restore energy, incorporating ice-breaking activities, and designing interactive and engaging learning sessions. In conclusion, the integration of Tahfiz al-Qur’an and PAI proved effective in developing Islamic character values while maintaining a balance between students’ spiritual formation and academic performance.

This study aims to examine the management of facilities and infrastructure at Dayah Ar-Raudhah Lhokseumawe, a traditional Islamic educational institution in Aceh. As an institution that combines Islamic values with a pesantren-based education system, adequate facilities and infrastructure are crucial for supporting the teaching and learning process and fostering the character of its students. This study uses a qualitative descriptive approach to comprehensively describe how the management of facilities such as classrooms, dormitories, mosques, public kitchens, and libraries is carried out practically and contextually. Data were obtained through direct observation and in-depth interviews with the dayah leadership, facility managers, and students, complemented by visual documentation. The results indicate that limited operational funds are a major obstacle hindering the optimal development of facilities and infrastructure. Furthermore, the lack of professional technical personnel also hinders the ongoing maintenance of facilities. However, the active participation of students and dayah staff in environmental maintenance and cleanliness activities has a positive impact on facility utilization. Routine mutual cooperation activities, a sense of shared responsibility, and a religious approach to maintaining cleanliness and well-being are unique strengths of Dayah Ar-Raudhah. This study recommends several strategic steps, such as partnering with external parties for fundraising, technical training for staff and students, and developing an internal educational program that emphasizes the importance of facility maintenance as part of Islamic values. This participatory, values-based management model is expected to inspire and serve as a reference for other dayahs in the Aceh region in building healthy, clean, and sustainable learning environments.

Reading and numeracy skills are the main foundations for the learning process, cognitive development, and student success in everyday life. However, in Indonesia, these two basic skills remain a serious challenge, particularly at the elementary school level. Based on the results of the 2023 National Assessment, 61.53% of students have not achieved minimum competency in reading literacy, and 46.67% have not met basic standards in numeracy. This condition reflects a significant gap between curriculum targets and actual achievements in the field. This low achievement is influenced by various factors, including uneven teacher quality and competence, limited educational infrastructure such as inadequate libraries, limited internet access, especially in remote areas, and disparities in literacy development between regions. This study uses a descriptive qualitative approach with a literature review method and analysis of empirical data from various sources, including government reports, national survey results, and previous research, to identify the root causes and formulate improvement strategies. The study results indicate that strengthening the foundations of basic education must be done through improving teacher competency, ongoing training, and updating teaching methods to be more contextual. The use of educational technology and digital media can be an innovative solution to expand access to quality learning, especially in areas with limited facilities. Furthermore, revitalizing school and community libraries, as well as strengthening community-based literacy programs, is considered capable of fostering a culture of reading and numeracy from an early age. With a comprehensive approach, collaboration between the government, schools, communities, and the private sector can create an inclusive, responsive, and sustainable education ecosystem. This joint effort is expected to reduce the literacy and numeracy achievement gap, while preparing a young generation that is capable, critical, and adaptive to future challenges.

This social project aims to instill character values and develop critical thinking skills among children at Insan Madani Orphanage, Blitar Regency. The program was designed as a form of community service by PGSD students of Nahdlatul Ulama University Blitar through an educational, interactive, and practical approach. Activities included seminars, discussions, educational games, poster-making, and hands-on projects such as planting vegetables. The method emphasized participatory learning to foster values such as responsibility, cooperation, and empathy, while simultaneously training logical, analytical, and reflective thinking skills. The results showed high enthusiasm and active participation from the children in each session. They were able to express ideas confidently and demonstrated improvement in understanding character concepts and critical thinking. The orphanage welcomed the program and expressed hope for future collaboration. For the students, this activity provided real-world experience in applying character education and nurturing social awareness. This program demonstrates that the synergy between character development and critical thinking training is essential to shaping a golden generation that is intellectually capable and morally grounded.

This study aims to examine the application of the Hungarian method in solving assignment problems based on linear programming, particularly in optimizing work time allocation. Through a literature review of 15 research articles, it was found that the Hungarian method consistently proves effective in improving work efficiency, reducing time waste, and optimally matching resources with appropriate tasks. These studies reported reductions in work time ranging from 3 to 663 minutes after applying the method, depending on the complexity and context of each case. Additionally, integrating the Hungarian method with software tools such as POM-QM and LINGO further accelerates the optimization process. The findings indicate that the Hungarian method is a practical, flexible, and relevant mathematical approach across various sectors, supporting operational decision-making in an objective and efficient manner.

This study examines written Indonesian language errors in Diyah Ayu Cahyaningrum's thesis. This research aims to: (1) find errors in linguistic aspects (spelling, diction, and morphology) in Diyah Ayu Cahyaningrum's thesis, (2) obtain a description of the relevance of the analysis of editing linguistic aspects in Diyah Ayu Cahyaningrum's thesis with the editing course in the Indonesian Language and Literature Education Study Program. The subject of this research is the thesis of a student named Diyah Ayu Cahyaningrum, while the object of this research is the analysis of editing the linguistic aspects in the thesis of a student named Diyah Ayu Cahyaningrum. The data in this study are in the form of text excerpts from theses that contain linguistic errors, both in aspects of spelling, diction, sentence structure, and interparagraph coherence. The data collection technique used by the researcher in this research is using documentation technique. This research uses a descriptive qualitative approach that aims to identify, describe, and analyze errors in the linguistic aspects of student thesis writing. The forms of errors in linguistic aspects found in this study include spelling (use of letters, word writing, and punctuation) with 10 errors, diction (nonstandard words) with 4 errors, and morphology (errors in adding the prefix di-) with 4 errors. The total number of errors found is 18 errors.

Education plays an important role in improving the quality of human resources, where teachers serve as the key to the success of the teaching and learning process. Prospective teachers need to possess adequate knowledge and skills to carry out teaching responsibilities effectively. The Teaching Practice Program (PLK) - Teaching Assistance is a course designed to help students of the education program at Universitas Negeri Padang develop teaching skills before entering the professional education field. However, based on preliminary observations at SMK Negeri 5 Padang, it was found that PLK-Teaching Assistance students still lacked certain teaching skills, such as mastery of subject matter, use of media and teaching methods, and classroom management. This study aims to determine students' perceptions of the teaching skills of PLK-Teaching Assistance students at SMK Negeri 5 Padang. The results are intended as feedback and improvement to enhance the teaching skills of these students. The research used a quantitative approach. The population consisted of Grade X and XI students of the Mechanical Engineering program, with a total sample of 126 students. The results showed that students' perception of the teaching skills of PLK-Teaching Assistance students in the Mechanical Engineering Education program at SMK Negeri 5 Padang was categorized as good, with a percentage of 67%. This included: 1) questioning skills (56%), 2) reinforcement skills (56%), 3) explanation skills (56%), 4) teaching variation skills (51%), 5) opening and closing learning skills (55%), 6) small group and individual teaching skills (56%)—all categorized as good; and 7) classroom management skills (41%), and 8) small group discussion guidance skills (42%)—both categorized as less satisfactory. Therefore, overall, students' perception of the teaching skills of Universitas Negeri Padang's PLK-Teaching Assistance students in the Mechanical Engineering Education program at SMK Negeri 5 Padang was considered good.

This study aims to identify and analyze the implementation strategies for discipline at SDIT Bunayya Lhokseumawe, a school committed to developing an intellectually intelligent and morally superior Islamic generation. In the context of modern education, educational institutions no longer merely serve as a place to transfer knowledge but also have a significant responsibility in instilling moral, ethical, and spiritual values. Implementation is a crucial aspect of discipline in achieving the goal of developing a holistic student character. However, the reality on the ground shows that challenges to implementing discipline are increasingly complex. The negative influence of social media, rapid technological developments, and changes in parenting patterns in families often influence student behavior. The strategic role of educational institutions is crucial, especially in building a system capable of consistently and sustainably instilling disciplinary values. This study used a qualitative approach involving the principal, teachers, and students as the main subjects. Data collection techniques were carried out through direct observation, in-depth interviews, and documentation of school activities. The results showed that the strategies implemented at SDIT Bunayya include a collaborative approach involving all elements of the school, including parents. Character training programs, regular training, clear enforcement of rules, and targeted extracurricular activities are integral parts of the school's discipline system. A disciplined and conducive learning environment has been proven to support both academic achievement and character development. Therefore, the strategies implemented at SDIT Bunayya can serve as a model for other schools, particularly integrated Islamic schools, which share a similar vision of developing a generation that excels not only academically but also possesses integrity and noble character.

A pension fund program is a crucial instrument in the social security system, playing a vital role in ensuring economic stability and financial well-being for individuals in their later years. This program is designed as a form of long-term financial planning aimed at providing protection for workers after they enter retirement. Through this, workers are promised structured benefits in the form of pension funds or allowances, ensuring sustainable income security. Long-term financial planning, particularly for retirement, has become an essential need in the modern economy. This research explores the implementation of actuarial approaches in pension fund calculations utilizing Python programming to enhance the calculation process. The research aims to determine the total promised pension funds allocated across the working period to calculate funding requirements more systematically. Simulated data is used to compare manual calculation results with Python-based estimations. Python is expected to provide additional efficiency in estimating future pension needs. The findings demonstrate that actuarial calculation methods, supported by programming technology, can enhance accuracy in projections and assist in determining the appropriate amount for pension fund programs.

This study aims to analyze the derivatives of a two-variable function and visualize the results in the form of a 3D graph using Python. Derivatives of two-variable functions are essential in multivariate analysis, such as optimization and surface analysis. The study uses Visual Studio Code as the Integrated Development Environment (IDE) to develop and run Python code, utilizing libraries such as NumPy, SymPy, and Matplotlib for mathematical computations and visualization. The first step involves programming partial derivatives of a two-variable function using SymPy. Subsequently, the derivative results are visualized in 3D using Matplotlib to illustrate the surface and gradient of the function. The goal of this research is to provide a deeper understanding of the application of derivatives in two-variable functions and the benefits of visualization in analyzing these derivative results. The findings are expected to contribute to the fields of mathematics education and numerical computation applications.

This study aims to analyze the policy of the mentoring program implemented at SDN Lulut 2 and its impact on teachers' performance and motivation. Using the CIPP evaluation model (Context, Input, Process, Product), this research assesses the effectiveness of the policy through both quantitative and qualitative data collection. Data were gathered through surveys of teachers and interviews with the school principal and education observers. The results show that the mentoring program has a positive influence on improving teachers' performance, especially in teaching and classroom management, and enhances teachers' motivation for continuous professional development. Additionally, the input and process factors of the mentoring program were found to significantly affect the outcomes. This policy is considered effective in supporting the professional development of teachers at SDN Lulut 2.

This study aims to determine the level of self-esteem in students of the Guidance and Counseling Study Program of Sanata Dharma University Class of 2020-2021 who work part-time, as well as identify items measuring aspects of self-esteem in students of the Guidance and Counseling Study Program of Sanata Dharma University Class of 2020-2021 who work part-time, on the achievement of scores that are identified as poor or less than optimal. This type of research is quantitative descriptive research. The sample of this study was 40 students of the Sanata Dharma University Guidance and Counseling Study Program Class of 2020-2021 who worked part-time. Data collection techniques through surveys with google forms. The number of valid items on the self-esteem scale is 28 items and has a Cronbach Alpha reliability index of 0.961. The results showed that the level of self-esteem in students who work part-time is very high at 55%. The results of this study also show that there are 2 items with moderate score achievements on the self-esteem scale, so there are 2 proposed topics regarding time management and priorities and planning and priorities, which can be used as material for lecturer discussions with students.

This study aims to evaluate the effectiveness of the AKM program of the Teaching Campus Class 7 in improving students' literacy and numeracy skills at SDN Bades 03. The research method used is literature research with a qualitative literature study approach. The data used are the results of the pretest and posttest of students' literacy and numeracy before and after participating in the program. The results of the analysis showed that there was a significant improvement in students' numeracy skills, from an average pretest score of 34.4% to 50.1% in the posttest. Meanwhile, the increase in literacy skills, although positive, was relatively small, from 50.1% to 54.6%. These findings show that this program is effective in improving students' basic skills, especially in the aspect of numeracy. Factors supporting the success of the program include interactive teaching methods and support from teachers as well as the use of relevant teaching materials. In conclusion, the AKM Teaching Campus Class 7 program has succeeded in making a positive contribution in improving students' basic competencies, but further evaluation of literacy teaching methods is needed to achieve more optimal results. The implications of this study emphasize the importance of an adaptive and student-centered learning approach to improve the effectiveness of education in primary schools.

This study aims to find out the difference in self-acceptance rates between students and 7th grade students at SMP Negeri 1 Yogyakarta during puberty. This study also aims to find out the level of self-acceptance in students and students separately. This study uses a comparative quantitative method with 60 students out of a total of 192 students. Data was collected through a Google Form questionnaire containing 47 items based on aspects of self-acceptance according to Hurlock (2004). The reliability of the instrument was tested using Alpha Cronbach with a coefficient of 0.917. The results showed that there was a significant difference in the level of self-acceptance between students and students. Based on data analysis, 20.7% of students are in the medium category, 65.5% in the low category, and 13.8% in the very low category. For female students, 6.5% were in the very high category, 3.2% in the high category, 61.3% in the medium category, 22.6% in the low category, and 6.5% in the very low category. These results are used as the basis for the preparation of social personal guidance topics in the Guidance and Counseling Study Program, Sanata Dharma University, Yogyakarta.

In the era of increasing digitalization, the integration of technology in education is becoming increasingly important. One area that has received a major contribution from technology is mathematics education at the secondary school (SMA) level. The use of mathematics software has become a highly effective tool for teachers and students in understanding complex mathematical concepts, developing computational skills, and solving problems more efficiently and interactively. This article analyzes various literature studies related to the use of mathematics software in high school, with a focus on developing students' computational thinking abilities. Computational thinking (CT) abilities, which were first introduced by Seymour Papert, are important skills that help students in decision making and problem solving. Various studies show that the integration of CT in educational curricula, particularly through teaching programming and the use of mathematical software, can improve students' computing skills. Although there are challenges in implementation, such as lack of infrastructure and teacher training, this study highlights the importance of using technology in mathematics education to create a dynamic, interactive, and relevant learning environment. This research aims to provide a comprehensive analysis of literature studies related to the use of mathematics software in high school and its influence on the development of students' computational thinking skills. By understanding the findings from previous studies, it is hoped that this research can make a significant contribution to designing a more effective mathematics curriculum and provide practical guidance for educators in integrating mathematics software in everyday learning. The results of the analysis show that technology-based interactive learning methods, the use of special software such as Matlab and Geogebra, as well as programming training with languages ​​such as Java and Python, all show positive results in improving students' computing skills. However, there is still a need to improve abstract thinking skills and address variations in computational abilities among students.