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Sleep duration and sleep quality are essential physiological needs that play a significant role in the emotional and behavioral development of children aged 3–6 years. Adequate sleep supports brain development, cognitive functioning, emotional regulation, and social interaction skills in early childhood. Conversely, poor sleep duration and low sleep quality may negatively affect children’s attention, mood stability, and ability to interact socially with peers and caregivers. This article is a literature review using a systematic review approach that analyzes 10 scientific articles published between 2016–2026 to evaluate the relationship between sleep duration and sleep quality with emotional and behavioral problems in preschool children. The article selection process followed the PRISMA flow diagram, with articles sourced from Google Scholar, PubMed, and ScienceDirect databases. The findings consistently indicate that inadequate sleep duration and poor sleep quality are associated with increased emotional and behavioral problems, including hyperactivity, anxiety, emotional dysregulation, and difficulties in social interaction among children. Furthermore, sleep disturbances were found to negatively influence children’s emotional self-regulation abilities, which are crucial for adaptive behavior. Therefore, ensuring adequate sleep duration and improving sleep quality are important strategies to support optimal emotional and behavioral development in preschool-aged children.

This study aims to critically analyze bioethanol production from water hyacinth (Eichhornia crassipes) based on previous research findings and to develop a project-based learning design for SMA/SMK students. This study employs a qualitative approach using a literature review method by analyzing relevant scientific articles published in the last five years. Data were collected through documentation and analyzed using descriptive qualitative techniques, including data reduction, data display, and conclusion drawing. The findings indicate that bioethanol production efficiency is strongly influenced by pretreatment methods, fermentation conditions, and process control, with yields generally categorized as low to moderate. Previous studies also reveal that project-based learning significantly enhances students’ conceptual understanding and critical thinking skills. Based on the synthesis of these findings, this study proposes a structured project-based learning design that integrates bioethanol production as a contextual learning medium. The implications of this study emphasize the importance of aligning technical feasibility, educational objectives, and sustainability principles in developing science-based learning projects in secondary education.

Science education in elementary schools requires the active involvement of students through meaningful learning experiences. One of the essential subjects in fourth grade elementary school is the growth and development of animals and plants. However, science education is still often conducted conventionally, so that students' scientific process skills have not developed optimally. This study aims to analyze and describe the application of the Project-Based Learning (PjBL) model in science learning projects on the growth and development of animals and plants with the support of Seesaw and Flashcard Quizlet digital media through a Systematic Literature Review (SLR) approach. The research method used SLR with a descriptive qualitative approach to relevant scientific articles published between 2019 and 2025. The results of the study show that the application of PjBL can increase student learning activity, scientific process skills, and understanding of science concepts. The use of Seesaw was effective as a medium for project documentation and reflection, while Flashcard Quizlet helped reinforce concepts and formative evaluation. Thus, the integration of PjBL, Seesaw, and Quizlet can be an innovative learning alternative that is relevant to the Merdeka Curriculum and the needs of elementary school students.

Bulay Village has an entrepreneurial spirit, with the idea of creating, developing, and managing new businesses and exploiting its papaya production potential. This innovation involves processing papaya chips (kreeyaa), which is expected to increase income. The goal of the PKM is to improve the community's economy by providing training and guidance on processing papaya into marketable products, motivating the community to generate creative ideas using existing resources, and establishing papaya chips businesses. The method used is partisipatory Action Research, an approach based on the assets, strengths, and potential of the community. Entrepreneurship mentoring seminars and training on making papaya chips (kreeyaa) in Bulay Village are expected to create jobs, develop community skills, and increase income by leveraging potential assets.

The digital transformation of public service delivery has become a central agenda in contemporary public administration, positioning local governments as critical actors in translating national digital strategies into tangible, citizen-facing outcomes. Despite rapid diffusion of digital platforms and e-government initiatives, substantial variation persists in the performance, inclusiveness, and sustainability of digital public services across local contexts. This variation points to persistent challenges related to administrative capacity constraints within local governments and uneven levels of citizen readiness to access and use digital services. Addressing these challenges, this article presents a comprehensive literature review that aims to (1) map the conceptual evolution of digital public service delivery in local governments, (2) synthesize empirical findings on the roles of administrative capacity and citizen readiness, and (3) identify key theoretical and empirical gaps in the existing scholarship. Methodologically, the study adopts a systematic literature review approach, drawing on peer-reviewed journal articles published in the last five years and indexed in major academic databases, including Scopus, Web of Science, DOAJ, and Google Scholar. The selected literature is analyzed using thematic synthesis, guided by an integrated theoretical framework combining Digital Government Theory and Digital Era Governance as overarching transformation lenses, Administrative Capacity and Capacity Building Theory and Competency-Based Human Resource Management to explain organizational and human resource determinants, Digital Divide Theory and the Technology Acceptance Model to capture citizen-side readiness and adoption dynamics, and Policy Implementation Theory to account for institutional and regulatory mediation. The synthesis reveals several dominant patterns: digital service performance is strongly conditioned by leadership, coordination, information capacity, and workforce competencies; citizen uptake is shaped not only by access and skills but also by perceived usefulness, ease of use, and trust; and policy design and implementation processes mediate the interaction between supply-side capacity and demand-side readiness. Importantly, the review shows that these factors are mutually constitutive rather than independent, challenging linear and technology-centric models of digital transformation. The article concludes by advancing an integrative conceptual understanding of local digital public service delivery and by outlining theoretical implications for digital public administration research as well as practical policy recommendations for designing inclusive, capacity-sensitive, and sustainable digital public services at the local level.

Natural Science (IPA) learning in elementary schools requires the use of learning media that is able to increase students' interest in learning, learning outcomes, and critical thinking skills. However, science learning is still often done conventionally, causing students to be less active and easily bored. Therefore, it is necessary to innovate learning media that is interactive and in accordance with technological developments. One of the digital learning media that can be used is the Quizlet application. This study aims to examine the application of digital flashcards and interactive quizzes using Quizlet learning media in learning the properties and changes of the form of objects in elementary schools. The research method used is a literature study by examining various relevant sources in the form of scientific journals, research articles, and supporting references related to the use of Quizlet in learning. The results of the study show that the use of Quizlet has a positive impact on the learning process, especially in increasing students' interest, activeness, and feelings of happiness during learning. Quizlet's flashcard and test features help students understand the material through engaging visual and audio-visual displays and varied practice questions. In addition, the use of Quizlet has also been proven to be able to improve students' critical thinking skills through question-answering activities, analyzing material, and providing opinions. Student learning outcomes showed an increase with an average score above the Minimum Completeness Criteria (KKM). Thus, Quizlet can be concluded as an effective, engaging, and relevant digital learning medium to support science learning in elementary schools.  

Learning is an activity to educate students at school which aims to make science acceptable and well understood. Through the learning process, students are expected to experience positive changes, both in terms of knowledge, attitudes, and skills. One of the learning processes that has a great influence on the lives of students is learning Indonesian. Learning Indonesian is very important because it functions as the main means of communication in daily life, both orally and in writing. With good Indonesian language skills, students will find it easier to express ideas, understand information, and interact effectively with the surrounding environment. Therefore, Indonesian learning in elementary schools must be designed in a systematic, interesting, and in accordance with the characteristics of students. In addition to clear goals, appropriate strategies and solutions are also needed to overcome various difficulties that arise, such as low interest in learning, limited vocabulary, and lack of reading and writing comprehension. These efforts are expected to be able to improve the quality of Indonesian learning optimally.

Students have a strategic role as agents of change that requires adequate leadership and managerial skills. Formal learning in the classroom has not been able to fully develop these practical skills. This community service activity aims to improve the basic management skills of students at the Faculty of Computer Science, Universitas Dian Nuswantoro through Basic Student Management Skills Training (LKMM TD) with the theme Sailing Beyond Limits. The implementation method uses a Participatory Learning Action approach that includes problem identification, strategic planning, activity implementation, and joint evaluation. The activity was attended by 193 students from student organizations and general students. The learning process was carried out through lectures, case studies, discussions, group work, and pre- and post-tests. The evaluation results showed a significant increase in participant capacity, marked by an increase in the average score from 68.21 percent in the pre-test to 91.69 percent. LKMM TD activities effectively equip students with managerial, leadership, communication, and motivational control skills as provisions for carrying out the role of student agents of change.

The world of education must actively participate in preparing a creative, innovative, and competitive generation in response to advances in technology and science. Schools, as formal educational institutions, have a great responsibility to improve students' entrepreneurial skills by adding innovative product development theory to the learning process. Amidst increasingly fierce competition, product innovation is essential to create added value and maintain the sustainability of managed businesses. Entrepreneurship also plays an important role in driving social change and economic growth. Students are also encouraged to learn to be more creative, take initiative, and dare to take risks if they are given the facilities to develop their entrepreneurial spirit at school. Practical learning, training in innovative product creation, and business management simulations help students understand and apply entrepreneurial principles efficiently. Schools are expected to be a sustainable place for developing students' entrepreneurial character through targeted outreach and instruction. This method not only improves students' knowledge and skills, but also builds independence and innovation, which can help students prepare for the world of work, business, and industry. The goal is to foster an entrepreneurial culture focused on developing personal potential, thereby producing independent, adaptive, highly competitive graduates who are ready to face global challenges.

Histology practicum, as one of the compulsory practicum courses, offers a great opportunity to practice various aspects of science process skills through microscopic tissue observation activities, identification of cell and tissue structures, and analysis of tissue functions in organisms. This study aims to analyze the science process skills biology education students through histology practicum activities. This study uses a quantitative descriptive approach with a survey method to analyze the science process skills of biology education students through histology practicum activities. Data collection in this study used three main techniques, namely science process skills tests, direct observation, and analysis of practicum report documents. Furthermore, the data were analyzed descriptively quantitatively using descriptive statistics to describe the profile of students' science process skills. Analysis per aspect revealed that students had good skills in the aspects of observing (78.50%), classifying (76.33%), interpreting data (71.67%), applying concepts (73.25%), and communicating results (73.40%), which indicates that histology practicum is effective in developing basic science process skills. However, the aspects of formulating hypotheses (58.17%) and planning experiments (54.83%) were still in the sufficient category, indicating that students experienced difficulties in integrated science process skills that require higher-order thinking skills. The findings this study provide important implications for the development of more comprehensive histology practicum learning strategies, including the integration of inquiry approaches, the use of continuous formative assessment, the application of differentiated learning, and strengthening the connection between theory and practice to optimize the development of all aspects of science process skills of prospective biology teachers.  

This article examines the role of axiology as a value dimension in the philosophy of science, which serves to guide science so that it not only produces knowledge but also provides benefits that align with humanitarian, ethical, and sustainable values. This research uses a library study method by reviewing various literature discussing the concept of axiology. The results of the study indicate that science cannot be viewed as a value-free activity, because every stage of the scientific process, from problem selection and method development to data interpretation and application of research results, is constantly influenced by social norms, moral considerations, and certain values. Therefore, axiology plays a crucial role in ensuring that scientific progress prioritizes human welfare and does not have destructive impacts. Furthermore, critical thinking skills are an important element in the application of axiology, as they enable humans to assess and consider the benefits and consequences of science more deeply. This study also emphasizes that scientists have a moral responsibility both internally, such as maintaining academic integrity and scientific objectivity, and externally, namely ensuring that research results are utilized for the common good. Thus, this article highlights the importance of integration between science, ethics, and values ​​as a foundation for developing knowledge that is not only scientifically correct, but also morally good and beneficial for the sustainability of life.

The development of artificial intelligence has revolutionized higher education by increasing the efficiency and personalization of learning, but it has also posed a major challenge in the form of a decline in students' critical thinking skills due to their dependence on technology. Therefore, an in-depth philosophical study through the post-positivism, critical theory, and constructivism paradigms is needed to understand its impact on cognitive and epistemological processes. This study aims to analyze how these three paradigms guide the development of critical thinking in the context of AI. It uses a descriptive-analytical method based on secondary data from academic literature such as journals and books that have been critically synthesized. The findings show that post-positivism views AI as a tentative critical realism tool for empirical verification. Critical theory critiques power relations, ideology, and the ethics of technological domination. Constructivism emphasizes the construction of social knowledge through human-centered design that supports creativity and collaboration. The positive impacts of AI include instant feedback and content adaptation, while the negative impacts include social isolation, weak digital literacy, and data privacy. Therefore, the implication is the wise use of AI with the assistance of teaching staff to strengthen reflective analysis, ethical literacy, and paradigm adjustments in accordance with the exact or social sciences to create multidimensional learning in the digital era.

Innovation in biology learning is increasingly necessary, as conventional instructional practices are often dominated by memorization-based methods that limit students’ active engagement and critical thinking development. Along with rapid advances in science and technology, digital applications offer new opportunities to enhance teaching and learning processes. One such application is Canva, a digital design platform that can be utilized as an effective learning media to support teachers and students in biology education. This study aims to describe the implementation of Canva-based learning media through a training program conducted at SMA Islam Terpadu Daarul Rahman and to examine its perceived usefulness for both teachers and students. The training involved teachers in developing biology learning materials using Canva by integrating visual elements, images, and videos to present complex biological concepts more clearly. The results of the training indicate that Canva is considered practical, user-friendly, and efficient by teachers in designing learning materials. Teachers reported that the application helped them present content in a more attractive and structured manner. Furthermore, students benefited from the use of Canva-based materials, as they demonstrated better understanding of the subject matter and increased interest in learning biology. The integration of visual and multimedia elements also supported the development of students’ critical thinking skills by encouraging analysis and interpretation of biological phenomena. Overall, the use of Canva as a learning medium shows potential to enhance the quality of biology learning and foster more meaningful learning experiences.

This experimental study investigated the effectiveness of Process Oriented Guided Inquiry Learning (POGIL) based Student Worksheets in enhancing metacognitive skills among eleventh grade students learning Chemical Equilibrium. Utilizing a one group pretest posttest design with 36 participants, the intervention implemented specially designed worksheets integrating POGIL's inquiry cycle with explicit metacognitive scaffolding. Metacognitive skills comprising planning, monitoring, and evaluating components were measured through validated essay instruments before and after four instructional sessions. Statistical analysis using the Wilcoxon Signed Rank Test revealed a significant improvement in overall metacognitive skills (Z = -5.197, p < 0.001, large effect size d = 2.47). Notably, 94.44% of students demonstrated measurable progress, with normalized gain scores indicating high improvement in planning (g = 0.82), moderate improvement in evaluating (g = 0.51), and moderate improvement in monitoring (g = 0.48). These findings substantiate that POGIL based worksheets, when designed with intentional metacognitive prompts, effectively foster the development of higher order regulatory skills essential for mastering complex chemical concepts. The study contributes to science education literature by demonstrating how inquiry based pedagogies can be optimized for metacognitive skill development.

This experimental study investigated the effectiveness of Process Oriented Guided Inquiry Learning (POGIL) based Student Worksheets in enhancing metacognitive skills among eleventh grade students learning Chemical Equilibrium. Utilizing a one group pretest posttest design with 36 participants, the intervention implemented specially designed worksheets integrating POGIL's inquiry cycle with explicit metacognitive scaffolding. Metacognitive skills comprising planning, monitoring, and evaluating components were measured through validated essay instruments before and after four instructional sessions. Statistical analysis using the Wilcoxon Signed Rank Test revealed a significant improvement in overall metacognitive skills (Z = -5.197, p < 0.001, large effect size d = 2.47). Notably, 94.44% of students demonstrated measurable progress, with normalized gain scores indicating high improvement in planning (g = 0.82), moderate improvement in evaluating (g = 0.51), and moderate improvement in monitoring (g = 0.48). These findings substantiate that POGIL based worksheets, when designed with intentional metacognitive prompts, effectively foster the development of higher order regulatory skills essential for mastering complex chemical concepts. The study contributes to science education literature by demonstrating how inquiry based pedagogies can be optimized for metacognitive skill development.

With the rampant and rapid development of technology in the digital era, there is a change in character and the development of professional skills in society. Where this affects the ethics and behavior of today's younger generation, this research was conducted out of an urgent need to analyze the impact of Christian Religious Education in balancing technological mastery with a strong moral foundation. The purpose of this study is to understand how Christian religious education can shape students' character, such as honesty, responsibility, and ethics, as well as develop professional skills needed in the digital workplace. This research uses a qualitative methodology with a case study approach, where data is collected through in-depth interviews, observations, and document analysis from several Christian education institutions. How Christian values are integrated into the learning process to shape a better personality, and how students can develop digital skills and soft skills such as leadership and communication, are the main topics of discussion in this research. Christian religious education plays an important role in producing learners who are not only technically competent but also have strong moral integrity. This research is proven to have a positive impact on the transformation of students' personalities and support the development of professional skills relevant to the digital era.

The aim of Community Service Activities is to implement one of the Tri Darmas of Higher Education. Apart from that, it is hoped that with community service, the existence of universities can make a major contribution to the development and application of science to society. The methods used in this Community Service are expository, namely conveying material verbally and inquiry, namely learning that emphasizes critical and analytical thinking processes related to financial management skills, namely Strengthening Financial Governance for MSME Funding (Practical and Innovative Approach) in Kp. Ciwindu Village Ciwarna District. Mancak, Serang Regency. The results of community service obtained are increasing knowledge regarding the management of preparing financial reports and funding for MSMEs located at Kp. Ciwindu, Ciwarna Village, Kec. Mancak, Serang Regency, Banten Province. It is hoped that this training for the community will be able to prepare financial reports practically and increase financial literacy in the village environment.

This community service activity aims to improve digital literacy and managerial skills of Micro, Small, and Medium Enterprises (MSMEs) through two training programs: "Optimizing Marketing Content Using Artificial Intelligence (AI) Applications" and "Digital Financial Management." The program was implemented through several stages, including problem identification, training material development, hands-on training, mentoring, and evaluation using pre-test and post-test instruments to measure program effectiveness. Fifteen MSMEs from Prapatan Village, Balikpapan City, participated in the program. The evaluation results showed that the training significantly improved participants' understanding of the use of digital marketing and technology-based financial management. Prior to the training, most participants still had limited digital literacy and had not utilized technology for promotion or financial recording. After participating in the program, 73.3% of participants assessed the material as excellent and relevant to their business needs. This program provides a tangible contribution to the development of technology-based applied science while supporting community economic empowerment through the MSME digitalization process.  

This community service activity aims to improve digital literacy and managerial skills of Micro, Small, and Medium Enterprises (MSMEs) through two training programs: "Optimizing Marketing Content Using Artificial Intelligence (AI) Applications" and "Digital Financial Management." The program was implemented through several stages, including problem identification, training material development, hands-on training, mentoring, and evaluation using pre-test and post-test instruments to measure program effectiveness. Fifteen MSMEs from Prapatan Village, Balikpapan City, participated in the program. The evaluation results showed that the training significantly improved participants' understanding of the use of digital marketing and technology-based financial management. Prior to the training, most participants still had limited digital literacy and had not utilized technology for promotion or financial recording. After participating in the program, 73.3% of participants assessed the material as excellent and relevant to their business needs. This program provides a tangible contribution to the development of technology-based applied science while supporting community economic empowerment through the MSME digitalization process.  

This study aims to describe the implementation of the Find Someone Who cooperative learning model in increasing fifth-grade students' learning interest in science. The implementation of this model provides an active and enjoyable learning experience through questioning, movement, and discussion activities that enable students to engage in meaningful social interactions. This involvement makes students more enthusiastic about participating in learning and helps them understand concepts better. In addition, the Find Someone Who model encourages collaborative knowledge construction, so students can build conceptual understanding through cooperation and communication. Increasing student interest and participation is one of the important factors that encourages improving the quality of the science learning process in the classroom. This study examines the contribution of the Find Someone Who cooperative learning model to improving fifth-grade students' interest and learning outcomes in science. The results showed an increase in learning completion from 54% in cycle I to 92% in cycle II, which was influenced by collaborative activities that helped students build a more structured understanding of concepts. Through social interaction, information exchange, and cooperation during learning, students were able to strengthen their understanding and develop communication skills. Although its implementation requires good time management and clear instructions, this model still has a positive influence when applied in a targeted and consistent manner. These findings indicate that collaborative learning through the Find Someone Who approach can enrich the science learning process in elementary schools.