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This community service program is entitled Improving Microcontroller Competence of Students of SMK Negeri 3 Pematangsiantar through Arduino Training Based on Industrial Practice and is implemented as a follow-up to the school's official request to invite university practitioners as guest teachers in order to strengthen industry-based vocational learning. The activity was carried out on November 27, 2025 at the Computer Laboratory of SMK Negeri 3 Pematangsiantar involving 50 grade XI students, and guided by Andi Setiadi Manalu, S.Kom., M.Ti as the main instructor of Arduino material which focuses on the introduction of microcontrollers, basic programming, sensor integration, and simple automation project design. The purpose of this activity is to improve students' technical competence in the field of embedded systems while fostering work readiness through real-world practice-based learning experiences. The implementation method uses an experiential learning and project-based learning approach, which combines brief conceptual explanations with direct practice, technical discussions, and problem-based project assignment completion. The evaluation results show an increase in students' understanding of microcontroller functions, programming logic structures, and the ability to connect hardware and software in one work system. In addition, students demonstrated increased motivation, confidence, and interest in industrial technology, as reflected in their active participation during the practicum and their successful independent completion of functional prototypes. Overall, this activity proved effective in strengthening the technical competencies of vocational high school students and supporting the implementation of the link and match policy between vocational education and the needs of the industrial world, while also emphasizing the strategic role of higher education institutions in supporting the improvement of human resource quality at the vocational high school level.

Early childhood education is a fundamental phase in the formation of children's character, literacy skills, and social skills. However, children's basic literacy skills in various regions of Indonesia, including Aisyiyah 2 Aimas Kindergarten, Southwest Papua, are still relatively low, exacerbated by limited learning media, conventional teaching approaches, and teachers' lack of understanding of inclusive education and positive discipline. This study aims to analyze the implementation of basic literacy training with inclusive education and its impact on improving teacher competence. The method used is a one group pretest in the context of community service, involving six teachers as subjects. The program is carried out through three stages: pre-training (observation, interview, and pretest), training (literacy materials based on the DUBT model—Listen, Speak, Read, Write; inclusive education; and positive discipline), and post-training (posttest, classroom observation, reflection, and mentoring). The results showed a significant increase in teacher competence, as shown by the increase in the average pretest score from 57.5 to 84.8 in the posttest. In addition, 83% of teachers are able to implement literacy practices such as reading picture stories, letter cards, reading corners, and dialogue interactions with children. Teachers also began to show acceptance of children's diversity and applied positive discipline without punishment. These findings show that inclusion-based literacy training is effective in improving teachers' pedagogical knowledge and practices. This research emphasizes the importance of developing adaptive, humanist, and equitable literacy as the foundation of early childhood learning.

This study aims to analyze various obstacles in Social Sciences (IPS) learning related to global issues that are increasingly influenced by technological advances, through literature study methods. Social studies has a strategic role in shaping students' understanding of social, economic, cultural, and political aspects, as well as fostering global awareness in the digital era. However, the effectiveness of social studies learning still faces a number of obstacles, especially low student interest because the material is considered boring, too theoretical, and less interesting than digital entertainment. In addition, less interactive learning methods, limited facilities, unconducive classroom environment, and lack of parental support also worsen the quality of learning. Through a comprehensive literature review, this study identifies several relevant learning strategies to overcome these constraints, including ProjectBased Learning, technology integration, and contextual approaches. These three strategies allow students to learn actively, critically, and collaboratively by relating social studies materials to global issues and real phenomena. This research provides theoretical contributions to the development of social studies learning models that are adaptive to technological developments, as well as practical benefits for teachers, schools, and policymakers in creating social studies learning that is more interesting, meaningful, and relevant to the global challenges of the 21st century.

This study aims to analyze in depth the quality of Early Childhood Education (ECE) teachers in the learning process at schools and its implications for early childhood development. The quality of educators is viewed as one of the key factors determining the success of learning implementation and the achievement of educational objectives at the early childhood education level. This study employs a literature review method, which involves collecting various relevant scientific articles, books, and other academic sources related to the research topic, followed by systematic analysis to obtain a comprehensive understanding and conclude the findings. The results indicate that the quality of educators has a significant influence on teachers’ success in performing their roles as facilitators, mentors, and educators in supporting children’s cognitive, social, emotional, and motor development. Therefore, the quality of early childhood educators needs to be continuously developed and improved through education, training, and professional development to maintain and enhance the quality of learning activities in schools. In addition, support from various stakeholders, including the government, educational institutions, schools, and parents, plays a crucial role in efforts to improve the quality of early childhood educators in an optimal and sustainable manner.

This study identificates the importance of singing national songs as an effort to foster a sense of patriotism among elementary school students in the era of globalization and the 4.0 industrial revolution. The weakening of nationalism among the younger generation today implies that strategies for strengthening nationalism in schools must be changed. The focus of this investigation is to examine the influence of national songs in shaping the spirit of nationalism among students. Using a descriptive qualitative method at SD Negeri 3 Menganti in Jepara Regency, data was collected through direct observation and interviews with teachers and students. The findings of the study revealed that the routine of singing the Indonesian national anthem and the Jepara march every morning succeeded in fostering discipline, pride in the homeland, and increased self-confidence among students. Although there were some obstacles in the form of a lack of mastery of the lyrics by some students, the school responded with intensive guidance and facility support. Overall, this study concluded that the consistent combination of national and local songs is a character-building and strategic educational tool in the early absorption of national values.

The idea of directly observing how character education plays a role in strengthening the Pancasila Student Profile project thru an analytical approach. The concrete form of these steps will be seen in the process of character formation for students based on the Pancasila Student Profile project at the elementary school level. This research aims to clearly understand thru an analytical approach: (1) The role of character education in strengthening the dimensions of the Pancasila student profile thru project-based learning at SD Negeri Bibisluhur 1 Surakarta, (2) The challenges faced by teachers in implementing character education in project-based learning to strengthen the Pancasila student profile at SD Negeri Bibisluhur 1 Surakarta, and (3) The opportunities that can be utilized to optimize character education in project-based learning to strengthen the Pancasila student profile at SD Negeri Bibisluhur 1 Surakarta. This research uses a qualitative approach with a case study at the elementary school level. The research findings indicate that character education makes a significant contribution to developing students' attitudes and behaviors that reflect Pancasila values, such as mutual cooperation, justice, and respect for differences. Thru project-based learning activities, students are not only encouraged to understand these values but also to apply them in their daily lives. The conclusion of this research is that character education serves as a foundation supporting the successful implementation of the Pancasila Student Profile project, which in turn can strengthen national character development from an early age in the elementary school environment.

Early childhood is a period of rapid growth and development in a child's life. At this stage, children begin to form the foundations of their intelligence, character, and social and emotional abilities that will influence their future lives. Therefore, early childhood education plays a very important role in providing stimulation and learning experiences that are appropriate for their stage of development. In West Sumatra Province, public awareness of the importance of early childhood education services continues to increase along with the growing number of early childhood education institutions. However, the increase in the number of institutions has not been accompanied by an improvement in service quality. Many institutions still face obstacles such as a shortage of qualified teachers, a lack of facilities and infrastructure, and low teacher welfare. This situation has an impact on the quality of services received by children and the satisfaction of parents as service recipients. The results of this study are expected to provide a deeper understanding of the importance of improving service quality as an effort to create high-quality, competitive PAUD institutions that are able to meet the expectations of the community.

Islamic character education has become a central focus of madrasah education; however, its planning is often implemented normatively without adequate managerial and evaluative mechanisms. This study aims to analyz ethe planning of Islamic character educationatMTs Persis 23 by examining the alignment betweent he madrasah’s strategic direction, curriculum, instructional practices, habituation programs, and character evaluation. Using a qualitative case study approach, data were collected through document analysis, classroom and school observations, and in-depth interviews with the head of the madrasah, the vice principal for curriculum, and home room teachers. Data were analyzed thematically to identify patterns of planning, implementation, and evaluation. The findings reveal that the madrasah has established a strong strategic foundation for character education through its vision, mission, and religious school culture, positioning character development as a core educational objective. Character values are integrated in to the Madrasah Operational Curriculum, lessonplans, and daily habituation activities functioning as a hidden curriculum. Nevertheless, the planning of character education remains weak at the operational level, particularly due to the absence of m easurable behavioral indicators, standar dizede valuation instruments, and systematic documentation of students’ character development. This study highlightsthe gap between normativ estrategic intentions and managerial implementation. It recommends the development of simple behavioral indicators, baselineand longitudinal character assessments, ands trengthenedpe dagogical supervision to ensure that character education planning is implemented systematically and sustainably.    

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.

This study aims to examine the relationship between reading interest and students' speaking skills at the elementary school level using a literature review approach. The background of this study focuses on the importance of reading interest as an element of speaking skills that need to be honed from an early age, and there is a strong assumption that reading interest has a major influence in improving these skills. The method applied is an analysis of five scientific articles found through a search using the keywords "speaking skills", "vocabulary", and "reading interest" on Google Scholar. The results of the study showed that all studies analyzed concluded that there was a significant and positive relationship between reading interest and speaking skills. Students who have a high interest in reading generally show better speaking skills thanks to their rich vocabulary, good sentence structure, and the ability to convey ideas regularly. These findings have important implications for teachers, curriculum developers, and parents to combine reading activities with speaking activities in the educational process. Increasing literacy culture from an early age has been shown to support the development of students' oral communication skills more effectively and sustainably.

Indonesian language learning in elementary schools, especially on figurative language, still faces various problems, such as difficult to understand material, limited learning media, and low student interest and understanding. This is also experienced by fifth-grade students of SD 1 Mlati Lor who have difficulty recognizing types of figurative language and understanding their meaning well in context. This study aims to develop an interactive flipbook media about figurative language that highlights the local wisdom of North Sulawesi and test its feasibility and practicality for semantic learning. The method used in this study is research and development (R&D) with the ADDIE model, which consists of analysis, design, development, implementation, and evaluation. The research subjects were fifth-grade students of SD Negeri 1 Mlati Lor. Data collection was carried out through interviews, observations, validation by material and media experts, questionnaires for teachers and students, and learning outcome tests. Data were analyzed using qualitative and quantitative descriptive approaches. The results of the study indicate that the interactive flipbook media inspired by the local wisdom of North Sulawesi was considered very valid by experts. Furthermore, practicality testing demonstrated that teachers and students responded in the "very practical" category, indicating that the media was easy to use and well-received in learning. The application of local cultural elements has been shown to help students understand figurative language concepts more clearly and meaningfully. Therefore, the developed flipbook can be used as an alternative Indonesian language learning medium to improve students' semantic understanding and cultural knowledge in elementary schools.

Educator certificates are official documents that play a crucial role for teachers, as they serve as legal proof of professional competence and are required for various administrative purposes, such as professional allowance applications, promotion, transfer, and institutional accreditation. Along with the increasing number of educators in Indonesia, the volume of educator certificate data managed by educational institutions has also grown significantly. However, certificate management is still largely conducted in a conventional manner, functioning merely as digital or physical archives without an effective search mechanism, resulting in inefficiencies and difficulties in retrieving relevant documents. Therefore, an information retrieval approach is needed to support fast and accurate document searching. This study aims to analyze and implement an information retrieval system for educator certificates using the Cosine Similarity method. The research data consist of educator certificate documents, including professional educator certificates, training certificates, and competency certificates. The retrieval process involves text preprocessing, term weighting using TF-IDF, and similarity measurement using Cosine Similarity. The results show that document d1 (Professional Mathematics Educator Certificate) has the highest similarity value to the query “educator certificate,” as it contains all query terms with relatively high TF-IDF weights. Document d3 ranks second due to partial term similarity, while document d2 has the lowest similarity value because it shares only one common term with the query. These findings indicate that the Cosine Similarity method is effective in ranking educator certificate documents based on their content relevance in an objective and measurable manner. The proposed system can improve the efficiency and accuracy of educator certificate document management and retrieval in educational institutions.

Teaching fiction in Indonesian language classrooms is often constrained by text-centered instruction and limited use of engaging digital media. In the era of Generation Z learners who are visually and digitally oriented, innovative learning materials are needed to enhance motivation, interpretation, and comprehension of literary texts. This study aims to develop and evaluate a Scribus-based digital magazine for fiction learning by integrating the ADDIE model within a qualitative descriptive framework. The research adopted a qualitative descriptive design comprising five stages of the ADDIE model: Analysis, Design, Development, Implementation, and Evaluation. The study was conducted at SMP Negeri 10 Semarang, involving one Indonesian language teacher and fifteen Grade VIII students, who were selected through purposive sampling. Data were collected through observation, interviews, and documentation, and analyzed using the Miles and Huberman model (data reduction, data display, conclusion drawing). Media and content experts conducted validation to assess the feasibility, usability, and pedagogical quality of the content. Findings revealed that the Scribus-based learning media effectively increased students’ engagement and comprehension in analyzing fictional elements such as plot, character, and setting. Expert validation results indicated a high feasibility level, with mean scores above 85% in design and content quality. Teachers reported improved classroom interaction and creativity, while students expressed enthusiasm for the visual and interactive format. The study concludes that open-source tools, such as Scribus, can provide cost-effective and pedagogically sound alternatives for developing literary learning media. The integration of ADDIE and multimodal design promotes contextual, engaging, and sustainable learning experiences. Future research should explore multimedia enhancements, such as audio storytelling and cross-curricular applications, to broaden the pedagogical impact.

The advancement of information technology has increased young children’s exposure to digital devices, which potentially affects language development. This study aims to analyze the relationship between daily screen time duration and language development of children aged 5–6 years in Desa Mendalo Indah, Kecamatan Jambi Luar Kota, Kabupaten Muaro Jambi. This research employed a descriptive qualitative approach with a case study design. The subjects were six children aged 5–6 years who had more than two hours of daily screen time. Data were collected through observations of children’s language abilities, interviews with parents, and documentation of daily activities, and analyzed using Miles and Huberman’s (2014) interactive model, including data reduction, data display, and conclusion drawing. The results showed variations in children’s language abilities despite having relatively similar screen time durations. Children who received active parental guidance and accessed educational content demonstrated better receptive and expressive language skills, including following sequential instructions, forming simple sentences, and expressing ideas verbally. Conversely, children who used screen time passively without supervision tended to have limitations in vocabulary acquisition, concentration, and verbal interaction. These findings indicate that screen time duration alone is not the sole determinant of children’s language development; it is also influenced by the quality of parental guidance, the type of content accessed, and social interaction experiences. This study is expected to provide guidance for parents, teachers, and early childhood education practitioners in managing digital media use wisely to optimally support children’s language development.

Shyness is one of the affective factors that often hinders students’ ability to speak English in the classroom, particularly in English as a Foreign Language (EFL) contexts. This study aims to investigate students’ experiences of shyness in speaking English, identify the factors contributing to their shyness, and examine its impact on their speaking learning process. This research employed a qualitative descriptive approach. The participants were junior high school students who were involved in English learning activities during a community service program (KKN). Data were collected through an open-ended questionnaire consisting of 20 questions related to students’ attitudes, feelings, experiences, and coping strategies in speaking English. The findings reveal that most students experience nervousness, fear of making mistakes, and fear of being laughed at by peers when speaking English. Peer reactions, low self-confidence, limited vocabulary, and pronunciation difficulties were identified as the main factors causing shyness. Furthermore, shyness negatively affects students’ participation and willingness to practice speaking English in class. However, supportive teachers, group-based activities, and a relaxed learning atmosphere were found to help reduce students’ shyness. This study suggests that teachers should create a supportive and non-threatening classroom environment to enhance students’ confidence in speaking English.

This study aims to analyze teachers' teaching strategies in improving the quality of science learning for upper grade students (IV, V, and VI) at the SD Inpres Perumnas II Makassar. The results show that teachers implement various strategies including selecting approaches that suit students' needs, using a variety of learning methods, actively involving students in learning activities, utilizing media that support conceptual understanding, and implementing continuous evaluation to assess learning success. All of these strategies complement each other and help create more engaging, understandable, and relevant science learning for students. Research findings also revealed that the choice of teaching strategy is influenced by several important factors: student characteristics, the characteristics of the science material being taught, the availability of learning media and facilities, the learning environment, and the desired learning objectives. These five factors serve as the basis for teachers to determine the most appropriate strategy, ensuring a more effective, focused learning process that enhances students' understanding of the material. Furthermore, this study identified several challenges teachers face in implementing science teaching strategies, such as diverse student abilities, time constraints, a lack of supporting media and facilities, sub-conducive classroom conditions, and uneven student motivation. These challenges require teachers to be creative and adapt strategies to ensure learning objectives are achieved and the quality of science instruction continues to improve.

Reading ability is a basic skill that plays a crucial role in the success of students' learning process. However, various studies indicate that the reading ability of junior high school students remains low. This study aims to analyze the reading ability of students at the UPT SMP Negeri 2 Mappakasunggu using Alfred Schutz's social phenomenology perspective. The research approach used was qualitative with descriptive methods. Data collection techniques included in-depth interviews, observation, and documentation of students and teachers. The results indicate that students' low reading ability is not solely caused by cognitive factors but is also influenced by subjective meanings formed through students' social experiences. The lack of a literacy culture in the family and school environment results in reading not being perceived as an important or enjoyable activity. Furthermore, the dominant use of gadgets for entertainment creates habits that reduce students' interest and concentration in reading texts. From Alfred Schutz's social phenomenology perspective, these conditions are related to students' lifeworlds and stock of knowledge, which shape their perspectives and actions toward reading. This study concludes that improving students' reading ability requires a comprehensive approach, taking into account experiences, social interactions, and the formation of meaning in reading in students' daily lives.

This study investigates how character education is embedded into the school culture of an Indonesian Islamic junior high school (madrasah), focusing on four core values: religiosity, honesty, tolerance, and discipline. Using a qualitative naturalistic approach, the research was conducted at MTsN 3 Halmahera Utara through in-depth interviews, participant observation, and document analysis involving school leaders, teachers, and students. The findings reveal that character education at the madrasah is not a standalone program but is institutionalized through consistent routines, religious practices, and role modeling. Religiosity is fostered through structured worship, integration of Islamic values into lessons, and spiritual habits. Honesty is promoted via trust-based learning environments, teacher exemplarity, and reinforcement of moral norms. Tolerance is cultivated through inclusive social interactions and respect for religious and cultural differences, while discipline is internalized through habitual rule-following, punctuality, and self-regulation. These findings align with existing theories and regional character education frameworks, confirming that character is best formed through embedded cultural processes and consistent adult exemplarity. The study contributes to the understanding of how Islamic schools can function as moral communities and highlights the importance of alignment between school culture, family support, and wider social contexts in achieving sustainable moral development.

This study was based on the low ability of third-grade students at SD Negeri 2 Wonorejo to understand syntactic material, particularly the use of conjunctions, due to a lack of interactive and contextual learning media. This study aimed to develop EKUJARSI E-Flipbook learning media based on Kudus local wisdom that has been tested for feasibility and practicality to improve student understanding. The research method used was Research and Development (R&D) with the ADDIE (Analyze, Design, Development, Implementation, Evaluation) development model. The test subjects included subject matter experts, media experts, classroom teachers, and third-grade students. Data collection instruments used validation sheets and user response questionnaires. The results showed that the EKUJARSI media was highly valid for use, as evidenced by a validation percentage of 89.6% from media experts and 86.15% from subject matter experts. The practicality test also showed positive responses, with teachers giving a score of 80% and students giving a score of 85.9%, which is considered very feasible. Specific findings show that the ease of use aspect received a perfect score of 100% from students, indicating that this media is very user-friendly. It is concluded that the EKUJARSI E-Flipbook is feasible and practical to be implemented as an innovative learning media that effectively integrates local cuisine to facilitate understanding of language concepts.

This study aims to analyze the implementation of gender-based public policy through the Child-Friendly School Program at SDN 01 Bendosari, Plantungan District, Kendal Regency. This research employed a descriptive qualitative approach using in-depth interviews, observation, and documentation as data collection techniques. Data analysis was conducted using the public policy implementation model proposed by George C. Edwards III, which emphasizes four key variables: communication, resources, implementers’ disposition, and bureaucratic structure. The findings reveal that the implementation of the Child-Friendly School policy at SDN 01 Bendosari has been carried out through an integrative approach by incorporating child-friendly principles into existing school programs and culture. Effective policy communication and positive implementers’ disposition, particularly among teachers and the school principal, have supported the implementation process. However, limited financial resources remain a major obstacle to fully optimizing the policy implementation. This study concludes that successful public policy implementation depends not only on regulatory frameworks but also on resource availability, implementers’ commitment, and institutional capacity to adapt policies to local conditions.