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This study aims to explore the optimization of pedagogical competence of Christian Religious Education (PAK) teachers in the application of problem-based learning (PBM) methods at SMP Negeri 4 Pagaran, North Tapanuli Regency. Teachers' pedagogical competence has a crucial role in designing and implementing effective learning processes, especially in the context of implementing PBM methods that aim to improve students' critical thinking and problem-solving skills. This study uses a qualitative research method with a library approach from book and journal theories to explore information on how PAK teachers implement their pedagogical competence in PBM. The results of the study indicate that PAK teachers at SMP Negeri 4 Pagaran have optimized their pedagogical competence in adapting the PBM method by focusing on the characteristics of student development which is carried out with a more personal approach. This study concludes that increasing training and development of pedagogical competence for PAK teachers through the application of PBM methods is very effective in improving the quality of learning at SMP Negeri 4 Pagaran.

This study explores the development of integrated language skills assessment instruments for Korean as a foreign language (KFL) learners in higher education, addressing the need for tools that reflect real-world communicative demands. Grounded in theoretical frameworks such as Bachman and Palmer's Communicative Language Ability model[1] and Vygotsky's Sociocultural Theory[2], the research employed a mixed-methods approach, including needs analysis[6], corpus studies, and pilot testing. The research process involved three primary phases: First, a comprehensive needs analysis was conducted among KFL instructors and students to identify assessment gaps and priorities. Second, authentic Korean language materials were collected to create a corpus that informed the development of contextualized assessment tasks. Finally, the instruments underwent rigorous pilot testing with 127 KFL students across three Indonesian universities.The developed assessment instruments integrate reading, writing, listening, and speaking skills through task-based scenarios that mirror authentic Korean language use contexts. These include collaborative problem-solving activities, multimedia-based comprehension tasks, and culturally situated role-plays. Statistical analysis demonstrated high inter-rater reliability (r=0.87) and construct validity when compared with established Korean proficiency measures.Results demonstrated the instruments' reliability, validity, and cultural relevance, fostering holistic skill development and promoting positive washback on teaching and learning practices. Implementation of these instruments led to significant improvements in students' integrated language performance and motivation. The study contributes to the field of Korean language assessment by providing empirically validated tools that bridge classroom learning with real-world language application in higher education contexts.

Project-Based Learning (PjBL) model is an approach that focuses on the active involvement of students in the learning process through real projects. This study aims to optimize the implementation of the PjBL model in improving the skills of Vocational High School (SMK) students, both in terms of technical skills (hard skills) and non-technical skills (soft skills). The research method used is a qualitative approach with case studies in several vocational schools. Data were collected through observation, interviews with teachers and students, and analysis of learning documents. The results of the study indicate that optimal implementation of PjBL can improve students' understanding of concepts, problem-solving skills, and collaboration and communication skills. In addition, challenges in implementing PjBL include limited facilities, teacher readiness, and the need for industry support in project development. Therefore, synergy between schools, industry, and government is needed to increase the effectiveness of PjBL in equipping students with skills relevant to the world of work.  

The transformation of education in the digital era demands a more innovative and adaptive approach to deal with the ever-evolving global dynamics. Deep Learning comes as a learning paradigm that emphasizes active student involvement in a meaningful, reflective, and fun learning process. Not only oriented towards knowledge transfer, this approach also accommodates the development of critical thinking, problem-solving, creativity, and collaboration skills, which are the main pillars of 21st-century competencies. This article explores the role of Deep Learning in shaping an educational ecosystem that is more responsive to change and discusses effective implementation strategies at various levels of learning. With the integration of cognitive, affective, and psychomotor aspects, this approach aims to create learning that is more contextual, adaptive, and transformative. Deep Learning not only encourages students to develop deeper conceptual understanding but also strengthens the connection between science and its application in real life. Through project-based methods, exploration, and utilization of digital technology, this approach opens up opportunities for the formation of an independent, innovative, and globally competitive generation.

This study aims to analyze the application of Problem-Based Learning (PBL) as an innovative strategy to improve students' cognitive in biology class X.IA2 learning at SMA 09 Pekanbaru. The method used was qualitative through interviews with teachers and students and literature review was used to collect and analyze data. The results of the analysis show that PBL improves concept understanding, critical thinking, and problem solving. Teachers revealed that PBL creates more interactive learning, while students feel more motivated and active. The literature review also confirmed that PBL improves students' analytical power, creativity, and independence. The results recommend the widespread application of PBL to improve the quality of learning.

This research aims to find out how to develop animated video learning media to improve the mathematical problem solving abilities of class VI students. This research is based on several problems, namely students who do not understand the discussion of learning material because mathematics is considered boring and it is difficult to memorize formulas. This made students unable to solve problems in the learning process. This research used research method and development using 4D research model. The sample of this research consisted of 25 students, with the first step not using animated videos and the second step using animated videos. The research instruments used in this research were tests (essays) and questionnaires. The research results showed that the feasibility level was 92% in the "very valid" category, the practicality level was 92% in the "very practical" category, and the effectiveness level was 88.52% in the "effective" category. These results can also be seen from the pretest with an average value of 34 and posttest with an average value of 92, so the average N-Gain Score was 88.52%. So, it can be concluded that the development of animated video learning media can improve the Mathematical problem solving abilities of 6th Grade of Elementary School students.

This study aims to determine the achievement of students‘ critical thinking skills in solving HOTS-based Mathematics problems in terms of students’ learning styles at SD Negeri Gembira, Nangahale Village. This type of descriptive qualitative research aims to present in-depth information about a subject. The research was conducted at SD Negeri Gembira Desa Nangahale in even semester on 10 April-17 May 2023. Primary data sources were obtained from observation. While secondary data sources were obtained from tests, questionnaires, and interviews. Data collection techniques using tests, learning style questionnaires and interviews. Data analysis in this study used miles and huberman model data analysis, namely data presentation, data reduction and conclusion drawing. The results showed that subjects with visual learning styles revealed that the thinking process on each indicator of critical thinking ability smoothly so that the subject could solve the problem correctly. Subjects with auditory learning styles reveal well the critical thinking process on each indicator of critical thinking ability.

This research is motivated by the low problem solving skills of students in Natural and Social Sciences subjects. The purpose of this study was to determine the improvement of students' problem solving skills in Natural and Social Sciences subjects through the application of the Predict Observe Explain learning model. Researchers used a class action research method with the research subjects, namely the fourth grade homeroom teacher and 23 fourth grade students. Research activities were carried out for two cycles and each cycle consisted of two meetings. Data collection techniques using observation techniques, tests, interviews and documentation. While data analysis techniques using qualitative and quantitative data analysis. Based on the results of the study, it shows that the application of the Predict Observe Explain learning model can improve problem solving skills. This improvement can be seen in the activities that have been carried out for two cycles, namely the action in cycle I, the average student problem solving skills increased to 53.71% in the moderate / sufficient category. Then in cycle II, the average student problem solving skills increased to 77.21% in the high / good category. It can be concluded that through the application of the Predict Observe Explain learning model in Natural and Social Sciences subjects can improve the problem solving skills of fourth grade students of Asy-Syifa Integrated Islamic Elementary School Jambi City.

The realization of learning that actively involves students is the hope of all parties, both the community and education practitioners. Increasing student activity is highly dependent on the teacher's ability to plan effective teaching and learning activities to achieve learning objectives. In the learning process at school, teachers need to encourage students to make optimal observations in order to obtain maximum learning outcomes. Therefore, teachers should provide students with the widest possible opportunity to observe in depth. The application of learning strategies with an activity-based approach in Islamic Religious Education subjects for grade V students of SDN 027 Labuhan Tangga Baru is expected to be able to increase motivation, achievement, creativity, and problem-solving abilities in learning.

The 21st century is marked by the advancement of science and technology, driving increasingly complex changes in life. In the context of education, a multidisciplinary learning approach has become relevant in enhancing students' complex thinking abilities. This approach allows students to integrate various disciplines in solving existing problems, thereby improving their critical, analytical, and creative thinking skills. This study explores the relationship between multidisciplinary learning and students' complex thinking abilities, the factors influencing its implementation effectiveness, and effective multidisciplinary learning strategies. Based on previous research, multidisciplinary learning has been proven to enhance complex thinking skills by up to 35% compared to conventional learning methods. However, its implementation faces several challenges, including a lack of teacher readiness, limited resources, and a learning culture that still emphasizes rote memorization. Therefore, problem-based learning strategies, cross-disciplinary collaboration, and the use of technology are recommended to improve the effectiveness of this approach.

Critical thinking skills are crucial for preparing students to face complex real-world problems and are a key component of 21st-century learning. This study aims to identify the critical thinking skill profile of 5th-grade elementary school students on the respiratory system material. Critical thinking is an essential skill in 21st-century education, particularly for developing students' abilities in analysis, evaluation, and argumentation. However, it is often neglected in science education at the elementary level. This research employs a qualitative descriptive method with survey techniques. Data were collected through questionnaires, interviews, and classroom observations to assess students' critical thinking skills. The results indicate that among the 30 students tested, 15 were categorized as Fair, 12 as Low, and only 3 as Good. No student achieved the Very Good or Very Low category. The analysis of critical thinking indicators including analyzing, evaluating, composing arguments, and problem-solving reveals that while students possess a basic understanding, they struggle with more advanced critical thinking tasks. The study concludes that students' critical thinking skills remain limited to basic comprehension. This limitation is attributed to the dominance of rote learning methods and the lack of interactive and problem-solving-based instructional strategies. Future teaching approaches should prioritize active learning and the integration of critical thinking practices to enhance students' higher-order thinking skills.

The purpose of this research is to evaluate the effectiveness of using the Quiz application as an interactive learning medium to enhance cooperation, creativity, and critical thinking skills among fourth-grade elementary school students (SD/MI). The Classroom Action Research (CAR) method was employed to analyze the impact of digital quiz-based learning on students. The study was conducted over two cycles, which included planning, action, observation, and reflection. The results indicated that the use of the Quiz application could improve student cooperation through interaction and group collaboration, foster creativity through innovative problem-solving, and enhance critical thinking skills through analysis and evaluation of issues. Improvement was reflected in the average achievement scores for indicators of cooperation, creativity, and critical thinking, which reached 85%, 82%, and 80% respectively in the second cycle. This research concludes that the Quiz application, as an interactive learning medium, can create a dynamic, enjoyable, and meaningful learning atmosphere, and is relevant to the needs of today's digital generation.

The 21st century is characterized by globalization and technological advances that require students to have critical thinking abilities as part of 21st century skills, such as digital literacy, creative thinking, effective communication, and high productivity. These abilities are important to help students solve problems logically and effectively. For this reason, educators need to create relevant learning scenarios, one of which is through the project-based learning (PjBL) model (Hartini 2017), which is centered on solving problem-based projects. However, students' critical thinking skills in science learning in elementary schools are still not optimal due to the lack of appropriate learning media. This research uses a literature review method using a qualitative approach, explaining that various kinds of digital media inventions, such as educational games, videos, YouTube, PowerPoint, AR/VR, & educational implementation (Ruang Guru, Quipper School, Kelas Pintar), can be effective in improving students' critical thinking skills in science learning.

Students critical thinking skills cannot develop appropriately if in the learning process, the teacher is not active. Therefore, to improve students' critical thinking skills, a teacher should choose and use strategies, approaches, and methods techniques that involve students actively in learning, both in manner mental, physical, and social. One alternative learning that provides opportunities for students to develop students' critical thinking skills in problem solving is problem-based learning. This research was a research study literature examining related journal application of problem-based learning to improve critical thinking skills. The findings of this study included: (1) the implementation of PBL has the potential to help students motivate and provide learning experiences; and (2) PBL implementation is very useful in improving students' critical thinking skills, provided that teachers and students can apply each stage of PBL well.

Students critical thinking skills cannot develop appropriately if in the learning process, the teacher is not active. Therefore, to improve students' critical thinking skills, a teacher should choose and use strategies, approaches, and methods techniques that involve students actively in learning, both in manner mental, physical, and social. One alternative learning that provides opportunities for students to develop students' critical thinking skills in problem solving is problem-based learning. This research was a research study literature examining related journal application of problem-based learning to improve critical thinking skills. The findings of this study included: (1) the implementation of PBL has the potential to help students motivate and provide learning experiences; and (2) PBL implementation is very useful in improving students' critical thinking skills, provided that teachers and students can apply each stage of PBL well.

The integration of robotics in education is transforming the way students engage with STEM subjects. This paper explores the effectiveness of robotics in developing problem-solving, programming, and critical thinking skills in young learners. Case studies from various educational institutions demonstrate the positive impact of robotics-based learning in fostering innovation and creativity among children.

The integration of robotics in education is transforming the way students engage with STEM subjects. This paper explores the effectiveness of robotics in developing problem-solving, programming, and critical thinking skills in young learners. Case studies from various educational institutions demonstrate the positive impact of robotics-based learning in fostering innovation and creativity among children.

This research aims to analyze the use of the maze application in training elementary school (SD) students' problem solving skills. Problem solving is an important skill in facing the challenges of the modern era, which includes the ability to think creatively, analytically and logistically. Through a literature study-based literature study method, this research found that the labyrinth application not only increases students' ability to think critically, but also trains concentration, perseverance, and hand-eye coordination. In addition, the interactive and fun application format can increase student learning motivation, increasing the learning experience effectively and entertainingly. This study also highlights the importance of integrating technology in learning and the role of teachers in optimizing the implementation of this application according to the curriculum. With good planning, maze applications can be an innovative educational tool to support students' cognitive and motor development, while preparing them to face future challenges.  

This study aims to examine the effectiveness of the problem-based learning model (PBL) in improving the understanding of fiqh material and its implementation in class XI students of MA Plus Anas Bin Malik Lekong Rembuk. The PBL model was chosen because it is considered capable of encouraging active student involvement and developing critical thinking skills through solving real problems that are relevant to everyday life. This study uses a Classroom Action Research (CAR) approach which is implemented in two cycles, each consisting of the planning, implementation, observation, and reflection stages. Data collection techniques include tests, observations, and interviews. The results of the study showed a significant increase in the understanding of fiqh concepts and active participation of students during the learning process. Students became more enthusiastic, able to express opinions, and demonstrate the ability to apply fiqh values in everyday life. Thus, the PBL model has proven effective in improving the quality of fiqh learning in madrasas and can be used as an alternative innovative learning strategy to improve learning outcomes and student character simultaneously.

This research aims to explore and analyze learning strategy innovations in shaping students as reliable educator candidates who are able to face educational challenges in the digital era. The main focus of the research is the application of technology-based learning approaches, collaboration, and creative strategies that place students not only as recipients of knowledge, but also as active subjects who construct understanding through learning experiences. This study was carried out in the Madrasah Ibtidaiyah Teacher Education Study Program (PGMI) of the Syarifuddin Lumajang Islamic Religious Institute by involving 30 students who took the learning strategy course. The research method used is a descriptive qualitative approach with data collection techniques through in-depth interviews, classroom observations, and documentation. The findings of the study show that the application of flipped classroom is able to increase student learning independence, while project-based learning strategies encourage creativity and problem-solving skills. In addition, the use of interactive technology such as online quiz applications, discussion platforms, and collaborative media strengthens learning motivation while expanding students' digital skills. Although the results showed a positive impact, there were significant obstacles, namely the limitations of technology infrastructure in the campus environment and the low digital literacy of some students. These factors hinder the optimization of innovative learning strategies. Therefore, institutional support is needed in providing technology-based infrastructure, digital literacy training, and continuous mentoring so that students can develop pedagogical competence, professionalism, and adaptive abilities in accordance with the demands of 21st century education. Overall, this study emphasizes that learning strategy innovation supported by technology, collaboration, and support of educational institutions is able to strengthen the process of forming prospective educators who are competent, competitive, and ready to face the dynamics of the world of education in the digital era.