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Entrepreneurship plays a crucial role in driving economic growth, with individual entrepreneurial intentions serving as a key supporting factor. Despite this, student involvement in entrepreneurial endeavors remains relatively low. This research seeks to examine how emotional intelligence and self-leadership influence entrepreneurial intentions among students at the University of Lampung. Employing a quantitative method with a causal approach, the study gathered primary data through questionnaires distributed to 183 sixth-semester students across various faculties. The research instruments underwent validity, reliability, and normality testing, and the data were analyzed using multiple linear regression. The findings confirmed the proposed hypotheses. Based on these results, the study recommends that higher education institutions, particularly the University of Lampung, implement character development initiatives and foster a positive student mindset. It also suggests creating more opportunities for reflection and open dialogue, incorporating problem-based learning models, and providing training in persuasive communication and soft skills. Furthermore, it emphasizes the importance of enhancing entrepreneurship curricula with practical experiences such as business incubators and simulations, while also improving student access to entrepreneurial support systems, including funding, mentoring, and market networks. These measures aim to boost student confidence in launching businesses and to strengthen the campus entrepreneurial ecosystem.

Clean living behavior can be done by maintaining the sustainability of life can be done by reducing waste, saving energy, planting trees, and not littering. Waste sorting can be done by separating organic and inorganic waste into different trash bins. In addition, inorganic waste can also be separated again based on its type, such as plastic, paper, glass, and metal. Facilitates the process of collecting and processing waste for recycling. The Principles of Clean and Healthy Living Behavior (PHBS) recommend the use of waste sorting methods. The daily habits that we do to maintain personal and environmental cleanliness consist of this behavior. . Along with the emergence of various diseases that often attack children aged 6-12 years, PHBS in schools is a collection of behaviors carried out by students, teachers, and school residents based on learning so that they are able to independently prevent disease, improve their health. Implementation of better waste sorting practices can reduce the negative impact of waste on the environment, increase the efficiency of waste management, and provide long-term benefits for school residents. Schools are one of the places that have great potential to educate students about good waste management. SD Negeri 2 Kelusa has problems related to the lack of student knowledge about waste sorting and utilization, especially organic waste. Most students at SD Negeri 2 Kelusa still have limited understanding of the types of waste and how to process it. Most students do not realize and understand that organic waste can be reused, so they tend to throw it away with other waste.

Mathematical logic is a branch of science that studies the principles of logical reasoning and how to judge the truth of a statement. This article discusses the role of mathematical logic in everyday life, especially in education, technology, and finance. Mathematical logic has been proven to help improve critical, analytical, and systematic thinking skills, making it easier for individuals to solve various problems more effectively and efficiently. In the world of education, mathematical logic supports the development of rational, argumentative, and problem-solving skills, and is an important foundation in the science and mathematics curriculum. Teachers can leverage this logic to encourage students in building consistent reasoning and logical argumentation. In the field of technology, mathematical logic is the foundation in the development of modern computing systems, such as algorithms, programming, artificial intelligence, and data structures. Without mathematical logic, digital systems such as search engines, software, and applications cannot function optimally. In finance, mathematical logic plays a role in budget strategy, investment decision-making, statistical analysis, and rational risk management. With a good understanding of logic, individuals and institutions can make more wise and measurable financial decisions. Although his contribution is large, there are still many people who do not understand the basic concepts of mathematical logic. This can be overcome through more inclusive education, contextual approaches, and interactive learning based on real problems, both in schools and non-formal environments. This study emphasizes the importance of mathematical logic as a foundation in supporting a more rational, efficient, and structured life in today's modern era. Increasing mathematical logic literacy can be a national strategy to create a society that thinks critically, is competitive, and ready to face global challenges.

The research problem is that students have low physical fitness. They appear lethargic, unmotivated, and struggle to focus on memorizing lessons. Additionally, many students are unable to complete several physical tests in physical education classes. Furthermore, the average student scores do not meet the learning objective criteria. This study uses a quantitative descriptive research method. The population consists of 787 students from grades VII, VIII, and IX of SMP Negeri 1 Batusangkar, Tanah Datar Regency. The sample was selected using the Proportionate Stratified Random Sampling technique, resulting in a sample size of 39 students. Data collection was conducted through physical fitness tests and students' average report card scores. The study found that, based on correlation analysis, the obtained r-value (rhitung) was 0.97, while the critical r-value (rtabel) at a significance level of α = 0.05 was 0.316. This indicates a significant relationship between physical fitness and academic achievement. In other words, the better a student's physical fitness, the better their academic performance, as confirmed by this study.

Education is the main pillar in nation building, where teachers play a central role in determining the success of the learning process. However, in the modern era, challenges related to teachers' competence and creativity in managing the classroom and creating a conducive learning climate are still problems that need to be overcome. This study aims to analyze the role, function, and competence of teachers in achieving national education goals through a qualitative approach with the literature review method. Data was collected from accredited journal articles indexed in SINTA, with a publication range of 2020-2024, using the Publish or Perish (POP) tool. The results show that professional teachers need to master the material, teaching methods, and understand the needs of students to create an effective learning environment. In addition, teachers' creativity and innovation in managing the classroom and the integration of technology in learning are key factors in improving the quality of education. However, there is still a gap between theory and practice, especially in the application of character-based learning approaches, Islamic values, and inclusive classroom management. This study recommends the need for teacher training and competency development, especially in the use of technology and varied learning approaches, to create a more conducive and inclusive learning climate.    

This research investigates the factors contributing to low understanding of environmental degradation among sixth-grade students at SDN 12 Padang Koto Gadang. The study aims to identify internal and external factors affecting students' comprehension of environmental issues within the IPAS (Natural and Social Sciences) curriculum. Using a qualitative descriptive approach, data were collected through in-depth interviews with the class teacher, classroom observations, and document analysis of lesson plans and student assessment records. The findings reveal that internal factors include low learning motivation, where students perceive environmental materials as mere memorization tasks, and a significant mismatch between students' kinesthetic-visual learning styles (78%) and the predominantly auditory-lecture teaching methods. External factors encompass conventional teaching approaches dominating 85% of classroom time, limited technological infrastructure, and insufficient interactive learning resources. A paradoxical finding shows that while 70% of students claim environmental concern, only 23% consistently practice eco-friendly behaviors, indicating a substantial gap between cognitive knowledge and behavioral application. The study recommends implementing a hybrid learning model combining Problem-Based Learning with local contexts, utilizing simple nature-based media, and establishing strategic community partnerships. These findings contribute to developing more adaptive and contextual teaching methods aligned with Merdeka Curriculum principles for elementary environmental education.

This study aims to systematically examine various mathematics learning strategies based on deep learning approaches that can enhance elementary school students’ motivation and academic achievement. In the context of education, deep learning refers to learning processes that emphasize conceptual understanding, interrelated knowledge, and the development of critical and reflective thinking skills. Using the Systematic Literature Review (SLR) method, this research analyzes 20 relevant scholarly articles published between 2015 and 2024, sourced from leading databases such as Google Scholar. The review findings indicate that strategies such as problem-based learning (PBL), project-based learning (PJBL), metacognitive strategies, and the use of interactive learning technologies consistently improve student engagement, foster intrinsic motivation, and enhance mathematics learning outcomes. These findings suggest that integrating deep learning-based instructional strategies is highly relevant for elementary mathematics education, aiming to create more meaningful, student-centered learning experiences.

This community service programme aims to improve teachers' understanding and skills in managing interactive learning media to increase student engagement in the learning process at SMAN 17 Lamuru, Bone Regency. Based on the results of the need assessment and situation analysis, it was found that the partners experienced several problems, including the lack of teacher understanding of information technology, the low ability of teachers to implement online learning, and the lack of knowledge about interactive learning media. This activity was attended by 25 participants and was carried out using various methods, such as lectures, questions and answers, discussions, brainstorming, demonstrations, and direct practice of online-based interactive learning media management. The materials provided were arranged in accordance with the objectives of the mentoring, and supported by instruments such as mentoring modules, observation sheets, participant satisfaction questionnaires, activity documentation, and other technical equipment. The main target of this programme is intangible, namely the realisation of mentoring participants who are able to understand the concept and create electronic modules for interactive learning.

This study examines the role of character-based assessment of independence in improving problem-solving skills in elementary school students. Character-based assessment of independence assesses students' learning process, not just academic results, with a focus on developing values of independence such as responsibility, initiative, and self-management skills. Through this approach, students are trained to face challenges independently, manage time, and find solutions creatively. Literature review shows a positive relationship between the level of student independence and increased problem-solving skills. However, the implementation of this assessment faces challenges such as lack of teacher understanding, time constraints, and system support. Nevertheless, character-based assessment of independence remains relevant and needs to be implemented more widely with training support for teachers, the use of technology in assessment, and synergy between schools, parents, and communities. The results of this study suggest that independence assessment should be an integral part of learning practices to create a generation of independent and solution-oriented learners.

Critical thinking skills are essential for every student, especially in today's digital era, where information is spread so freely and without limits. Students need to be taught how to think critically to make the right decisions regarding the information obtained. At school, developing critical thinking skills will help students face increasingly complex challenges. In this case, teachers play a very important role in guiding and educating students to develop these skills well. The objectives of this study are: 1) To find out the role of social studies teachers in improving the critical thinking skills of 8th grade students in the digital era of Ngeri 1 Boyolangu Junior High School. 2) To find out the steps used by social studies teachers to develop critical thinking skills of 8th grade students at Ngeri 1 Boyolangu Junior High School. 3) To find out the inhibiting and supporting factors in developing students' critical thinking skills. The approach used in this research is qualitative. data collection procedures in this study using observation, interviews and documentation. Data analysis techniques are carried out through data collection, data reduction, data display, and data verification. Research Results: 1) Teachers play a role in designing lesson plans with varied learning methods, in each method there are discussion activities, teaching by taking real problems in accordance with the reality related to the material in the classroom, familiarizing students to ask, answer, provide input and provide simple solutions related to the problems given.2) Steps to Develop Students' Critical Thinking Skills, including teachers getting students used to asking questions, answering, providing simple solutions related to the problems given. Teachers use digital media, such as PowerPoint and websites, as well as game-based learning, which not only makes learning more interesting but also supports students' critical thinking skills through technology. Teachers provide positive motivation to encourage students to participate more actively in learning. 3) The inhibiting factors include the rapid flow of digital information, “filter bubble,” lack of digital literacy, and low learning independence. Supporting factors include motivation from teachers or parents and students' intellectual development, which encourages exploration of information and a higher learning spirit.

This study aims to develop teaching materials based on the TESMER approach on algebra material to improve the quality of mathematics learning at the junior high school level. TESMER as a development model is designed to bridge learning theory with classroom learning practices through systematic stages, namely the analysis, design, formative experiments, and retrospective reflection stages. The algebra material focused on includes algebraic forms, algebraic operations, and simple problem solving. This study uses a design research approach by involving teachers and students in the development process. The results of expert validation show that the teaching materials are included in the very valid category, with high assessments in the aspects of content integration, presentation, and language. Limited trials show that the teaching materials are practical to use by teachers and are liked by students. In addition, there was a significant increase in students' conceptual understanding and logical thinking skills after using the teaching materials. These findings recommend the TESMER approach as an effective framework in developing contextual algebra learning devices that are oriented towards meaningful learning.

Numeracy is an essential competency that supports students’ ability to reason quantitatively and solve real-life problems. However, students in Indonesia often face challenges in understanding mathematical concepts and applying them in everyday contexts. In response to this, a community service program was conducted at SMP Insan Rabbany, Tangerang Selatan, focusing on the integration of Artificial Intelligence (AI) applications such as ChatGPT and Educaplay in mathematics learning. The program aimed to improve students’ numeracy literacy and provide teachers with the capacity to utilize AI tools effectively. The activities included training sessions for teachers, and direct assistance in classroom implementation. The results showed a significant uses in students’ ability of numeracy. Moreover, teachers expressed increased confidence in incorporating AI-based methods into their lessons. This program highlights the potential of AI to enhance numeracy skills and underscores the importance of technological support and teacher training in the digital age.

The purpose of this study is to assess the computational thinking skills of fourth-grade elementary students within the framework of mathematics instruction. Computational thinking is a crucial 21st-century competency that should be cultivated from an early age, particularly in solving mathematical problems. This study adopts a descriptive quantitative method using a written test instrument developed based on four key computational thinking components: decomposition, pattern recognition, abstraction, and algorithmic processes. The participants in this research were fourth-grade students from a selected elementary school. The results indicate that most students demonstrate a moderate level of computational thinking. Among the assessed indicators, decomposition was the most successfully achieved, while algorithmic thinking was the least mastered. These results highlight the importance of integrating contextual and problem-based learning strategies to further enhance students’ computational thinking abilities in mathematics education.

This study aims to determine the effect of the Problem Based Learning (PBL) model on students’ problem-solving abilities in the reaction rate material at SMA Negeri 07 Gorontalo. The research employed a quasi-experimental method with a pretest-posttest control group design. The subjects consisted of two classes: class XI1 as the experimental group (using the PBL model) and class XI2 as the control group (using conventional learning). The instrument used was an essay test based on problem-solving indicators. The results showed a significant improvement in problem-solving ability in the experimental class compared to the control class. The average posttest score of the experimental class was 74 (categorized as good), while the control class scored 52 (categorized as fair). The t-test results indicated a significant difference between the two groups (p < 0.05), suggesting that the PBL model is more effective in enhancing students' problem-solving abilities than conventional learning methods.  

This study aims to obtain the validity of E-LAPD using the Problem Based Learning (PBL) model that can be used to improve science literacy on chemical equilibrium material. The design used is a 4-D model designed to improve students' science literacy skills. The valid E-LAPD was evaluated through a validation sheet filled in by the validator using a Likert scale. Validity consists of construct validity which includes presentation components, graphic components, suitability of models and indicators to be improved and content validation which includes the suitability of learning objectives with learning outcomes and the suitability of problems or phenomena with the material being taught.  The validity of E-LAPD is declared valid if the score from the validator is at least 4 and does not have one score < 3 from the validator. The results showed that the E-LAPD developed had high validity indicating that the mode score of the validator ≥ 4. The developed E-LAPD was declared valid for use with a construct and content validation assessment which was described as valid with a score of 4, thus E-LAPD using the PBL model was declared valid for use to improve science literacy in chemical equilibrium material.

This study is a literature review aimed at examining the effectiveness of the guided inquiry model based on STEM in enhancing students’ critical thinking skills. The guided inquiry model provides a structured framework for students to explore problems under teacher guidance, while the STEM (Science, Technology, Engineering, and Mathematics) approach promotes interdisciplinary, contextual, and practical learning. Through an analysis of various relevant articles and scholarly journals, the findings indicate that the implementation of the guided inquiry model integrated with STEM consistently improves students' critical thinking abilities, particularly in areas such as analysis, evaluation, and reasoning. The study also highlights the crucial role of teachers as active facilitators in the learning process and the need for adequate resources to effectively apply this approach. The results of this review are expected to serve as a reference for educators and researchers in developing innovative and 21st-century-oriented learning strategies.

The purpose of this study was to determine the improvement of learning outcomes of class 12 IPS 1 students in PPKN subjects at SMA Negeri 2 Rantau Utara through the problem based learning model. The method used in this study is classroom action research (CAR), the subjects of the study were 35 class 12 IPS 1 students. The focus of this study is the learning outcomes of class 12 IPS 1 students in PPKn subjects with indicators of student learning success that reach KKM (minimum completion criteria) with a value of 82. The results of the study indicate that the application of the problem based learning model is effective in improving student learning outcomes in PPKn subjects. This increase can be seen from the pre-action stage, only 10 people with a percentage of 28.6% have met the minimum completion criteria (KKM), then in cycle I there were 18 people with a percentage of 51.4%, while in cycle II there were 29 people with a percentage of 82.82% of students have reached KKM. From these results, it can be concluded that the problem-based learning model is able to improve student learning outcomes, not only cognitively but also improve critical thinking skills, cooperation, and increase student self-confidence.

Oil palm is a key commodity supporting Indonesia’s economy through exports and employment. The industry’s success depends heavily on the selection of superior seedlings, which determine productivity, crop quality, and resistance to pests and diseases. Manual selection, however, often leads to subjectivity and inconsistency due to limited human resources and genetic variation. To address this, the study applies the Naïve Bayes algorithm for classifying oil palm seedlings based on seven variables: height, stem diameter, number of leaves, leaf color, disease resistance, root growth, and fruit yield. Using an explanatory quantitative method, the study follows seven stages: identifying problems, literature review, collecting 1,000 data entries from PT Intitama Berlian Perkebunan, data pre-processing, system modeling (UML), algorithm implementation, and evaluation using a confusion matrix and black box testing. Data was split into 80% training and 20% testing. The Naïve Bayes-based classification achieved 95% accuracy and perfect recall (1.00) for the superior seedling class. However, its performance on the minority class (non-superior seedlings) was weaker due to dataset imbalance. Black box testing verified all system functions worked correctly, enabling effective and efficient use by administrators. The study concludes that Naïve Bayes improves objectivity, efficiency, and accuracy in seedling selection. Nonetheless, attention is needed on data balancing and optimization to maintain consistent performance across classes. This system shows strong potential as a decision-support tool in plantations and promotes digital transformation in agricultural processes.

The purpose of this research is to reveal Arabic language learning through an Arabic language intensification program based on using the peer tutoring method. The problem in this study is that students in the Arabic language education study program at the Darul A'mal Islamic Institute of Lampung as Arabic language learners have uneven Arabic language competencies, this is due to different educational backgrounds including modern Islamic boarding schools, Salaf, and non-Islamic boarding schools. The method used in this study is field research supported by data collection techniques, namely observation, interviews, and documentation, all data obtained are studied using anthropolinguistic theory. The main data sources in the study are management, lecturers, and students. This study succeeded in revealing that the success of the implementation of the peer tutoring-based Arabic language intensification program is supported by implementing three aspects, namely performance, indexicality, and participation, where this concept emphasizes the implementation of active interaction between lecturers and students in the Arabic language learning process and practicing Arabic by involving socio-culture and native Arabic speakers in it. Then the factors that support the success of students in learning Arabic are having grammatical competence, communicative and pragmatic competence, as well as Arabic language skills, namely istima', kalam, qiro'ah, and kitabah.

The Surabaya Mengajar Batch 7 Program aims to study the profile of SD Negeri Manukan Kulon VI, the vision and mission implemented, the organizational structure and work procedures of the school, the culture and values ​​adopted, the activities of general and special teachers, the student learning process, and formal ceremonial activities. The Surabaya Mengajar Batch 7 Program will run from February to June 2025. The purpose of this program is to provide teaching experience, broaden horizons, training and development of skills, independence, responsibility, and the ability to develop professionalism in the field of teaching or education. The program will also provide opportunities for students to apply their own discoveries. At SD Negeri Manukan Kulon VI, the Surabaya Mengajar Batch 7 Program runs from September 10 to June 2, 2024. To start the Surabaya Mengajar Program work program, observations were carried out both physically and non-physically to see how the school looks as a whole, including facilities, infrastructure, teaching materials, and other learning equipment. Based on the results of the observations, a schedule was made for the preparation and implementation of the Surabaya Mengajar Program. With the Surabaya Mengajar Program at SD Negeri Manukan Kulon VI, students can improve their teaching skills, implement activity programs that aim to optimize the potential in schools, provide opportunities for students to learn and recognize problems in schools related to the learning process and school administration, and exchange knowledge, skills, and attitude values ​​that have been learned in real life at school.