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Improving students' Biology learning outcomes is a major challenge in the learning process in high school, especially when the material taught is abstract and complex, such as the human digestive system. This study aims to analyze the effectiveness of the Problem-Based learning model assisted by mind mapping in improving the learning outcomes and activities of grade XI students of SMA Negeri 2 Tondano. This research is a Classroom Action Research conducted in two cycles, each consisting of two meetings. Each cycle involves planning, action execution, observation, and reflection activities, with data collection through observation, testing, and documentation. The results of the study showed a significant increase in learning activities and student learning outcomes. The average learning activity increased from 54.6% in the first cycle to 81% in the second cycle, while the percentage of completeness of learning outcomes increased from 59% to 88%. This increase is influenced by the active involvement of students in group discussions, visualisation of concepts through mind mapping, and the role of teachers as facilitators in problem-based learning. These findings indicate that the integration of the Problem-Based model with mind mapping is effective in building critical thinking skills, improving concept understanding, and encouraging active student participation. The implications of this study show the importance of implementing innovative learning strategies to improve the quality of Biology learning in secondary schools.

Madrasah Aliyah Swasta Taman Pendidikan Islam Medan shows that learning Akidah Akhlak in class XI is still textual and has not encouraged active student participation. Teachers use more thematic books as the main source of learning without linking them to contextual phenomena that are close to students' lives. As a result, students have difficulty understanding the material, such as the topic of funeral prayers. This can be seen from the students' daily test scores which only reach an average of 45, far below the Minimum Completion Criteria set by the school, which is 75. The research method is quantitative, this method can be interpreted as a research method based on the philosophy of positivism, used to research certain populations or samples, sampling techniques are generally carried out randomly. The conclusion of this study shows the average posttest score of students who are given learning using the problem based learning method (experimental class). This shows that there is a difference between student learning outcomes in the subject of Akidah Akhlak in the experimental class when compared to the learning outcomes of Islamic Religious Education in the control class. Thus, the use of problem based learning methods in learning akidah akhlak is more effective than learning using conventional approaches in an effort to improve the learning outcomes of class XI students at Taman Pendidikan Islam Private Islamic Senior High School. So it can be concluded that there is an Influence of the Use of Problem Based Learning Methods on Improving Literacy Skills in the Subject of Akidah Akhlak in the Experimental Class with the Control Class at Taman Pendidikan Islam Private Islamic Senior High School.

This study aims to analyze the application of problem-based learning models (PBL) in improving students' creative thinking skills. Creative thinking skills are one of the 21st century skills that are very much needed in facing future challenges. Problem-based learning models are seen as an effective approach to developing creative thinking skills because they provide students with the opportunity to explore innovative solutions to contextual problems. The research method used is a literature study by analyzing various relevant literature sources from 2019-2024. The results of the analysis show that the application of problem-based learning models can improve students' creative thinking skills through the stages of problem orientation, organizing students to learn, guiding individual and group investigations, developing and presenting work results, and analyzing and evaluating the problem-solving process. The conclusion of this study shows that problem-based learning models have proven effective in improving students' creative thinking skills with indicators of fluency, flexibility, originality, and elaboration.

This study explores the integration of musical drama as a medium to strengthen computational thinking (CT) among high school students in Jakarta. Computational thinking, a critical 21st-century skill, involves problem-solving through decomposition, pattern recognition, abstraction, and algorithmic thinking. Despite its importance, CT remains underutilized in art education. This research employs a Research and Development (R&D) approach using the ADDIE model (Analysis, Design, Development, Implementation, Evaluation) to design and implement a project-based learning (PjBL) framework centered on musical drama. The study involved 35 grade XI students who participated in an 8-week musical drama project, divided into creative teams to handle various production aspects. Observations, interviews, and documentation revealed that students effectively applied CT components: decomposing tasks, recognizing patterns in performance elements, simplifying complex narratives (abstraction), and organizing systematic workflows (algorithmic thinking). Results indicated significant improvements in students' logical thinking, creativity, collaboration, and confidence. The study highlights the effectiveness of musical drama as an interdisciplinary tool to enhance CT skills while fostering emotional engagement and character development. It also underscores the teacher's role as a facilitator in promoting reflective and participatory learning. The findings align with prior research on PjBL and CT, suggesting broader applicability in art education. Future research could extend this model to basic education or incorporate digital technologies.

This study was motivated by the low learning outcomes of students in Physics subjects in class XII MIPA 7 at SMAN 1 Cikalongwetan, where most students had not reached the minimum mastery criteria. The purpose of this research was to improve student learning outcomes through the implementation of the Problem-Based Learning (PBL) model. The study employed a Classroom Action Research (CAR) method conducted in two cycles, each consisting of two meetings. Each cycle included planning, action, observation, and reflection stages. Data were collected through observations and written tests. The results showed an improvement in student learning outcomes after the implementation of the PBL model, as indicated by the increased number of students achieving scores above the minimum standard and a higher percentage of overall mastery. These findings suggest that the Problem-Based Learning model can be an effective solution to enhance student achievement in Physics. The implication of this study emphasizes the importance of the teacher’s role in designing student-centered learning and facilitating critical thinking and problem-solving skills.

This conceptual study examines the implementation of the Project-Based Learning (PBL) model, supported by digital media tools such as Simplebooklet and Canva, in Social Studies learning for sixth-grade students at SDN 1 Bangoan. The study arises from the need for contextual, engaging, and student-centred learning as a response to the typically theoretical and less interactive nature of Social Studies instruction. Through the integration of digital media, students can engage in meaningful projects that foster critical thinking, collaboration, creativity, and digital literacy. The learning process includes stages such as problem formulation, project planning, product development, and reflection. This study presents a conceptual overview showing that implementing the PjBL model with the support of Simplebooklet and Canva can enhance student engagement and strengthen understanding of the subject matter.

The improvement of primary education quality has become a major focus in modern education. This study employs a literature review method to explore the application of the Project-Based Learning (PJBL) model in enhancing creativity and learning outcomes among elementary school students. The findings from various studies indicate that PJBL fosters critical and creative thinking, engages students actively, and promotes effective collaboration and communication. Furthermore, PJBL has proven to significantly improve learning outcomes by integrating real-world problem-solving with academic knowledge. This research concludes that PJBL is an effective, interactive, and innovative approach to create meaningful learning experiences. Recommendations include equipping teachers with proper training and resources to implement PJBL successfully in elementary.

The problems in this community service are: “Can teachers use documentary film media as a learning resource for students at SMA Negeri 6 Palu? The objectives that can be achieved in this service are: (1). Documentary films are well documented and are expected to be a learning resource for students at SMA Negeri 3 Palu, (2) Documentary films can be a source of inspiration for history teachers both in teaching and in making teaching materials, (3) Documentary films can be well selected, which are adapted to subject matter based on the curriculum used. Assistance to the target audience, namely teachers and students to assist in utilizing documentary film learning media as a learning resource for History at SMA Negeri 3 Palu. The hope to be achieved through this community service is that teachers and students can benefit from the use of documentary film learning media in the learning process to improve the quality of both teaching and learning.

This study aims to improve student learning outcomes in Mathematics, especially simple fractions, through the application of the Problem Based Learning learning model. The background of this study is based on the need for an effective learning approach and encourage active student participation in learning simple fractions. The Problem Based Learning learning model is one of the learning approaches used to improve learning outcomes in Mathematics. This study applies the Problem Based Learning learning model to grade III students at SDN 001 Barong Tongkok in the 2024/2025 academic year. The study method used in this study is Classroom Action Research. Classroom action studies are applied through two cycles. Each cycle consists of four processes that are applied sequentially, namely planning, acting, observing, and reflecting. The class that is the subject of this study is grade I students with a total of 21 people. In the initial conditions, the average student score was 62.25. After implementing the first cycle, where the teacher applied the learning practice, the results obtained were that in cycle I, the average class score increased to 67.25, and in cycle II, the average score increased to 77.75. Through the action study applied through two cycles, a significant increase was obtained. Thus, it can be concluded that the Problem Based Learning learning model is effective in improving Mathematics learning outcomes in simple fractions in class III at SDN 001 Barong Tongkok

This study is a mini literature review aimed at exploring the use of the Math Master software in enhancing students’ computational thinking skills. Computational thinking is a crucial 21st-century skill, particularly in technology-based mathematics learning. This article reviews several relevant studies that discuss the use of educational software, specifically Math Master, in helping students solve mathematical problems systematically, logically, and efficiently. The review findings indicate that Math Master can serve as an interactive tool that supports conceptual understanding and encourages algorithmic thinking among students.

This problem is motivated by the low understanding of students' mathematical concepts in Mathematics subjects at SDN 005 Laggini, Bangkinang District, Kampar Regency City. One solution to overcome this problem is to use a learning modelIndex Card Match. The aim of this research was to determine the effect of the Index Card Match strategy on students' mathematics learning activities in Class V of State Elementary School 005 Laggini, Bangkinang City. This research method is experimental research. The type of research used in this research is pre-test-post test group quasi-experimental design. This research involved fifth grade students at SDN 005 Laggini. The sampling technique used was purposive sampling. The total sample in this study was 63 people who were divided into two classes, namely 32 people from class V A as the experimental class and 31 people from class V B as the control class. The data collected in this study was analyzed using the t-test. Based on the results of statistical calculations, the t-table value was 1.666 and the t-count value was 2.003, which shows that the t-count value was greater than the t table (2.003 > 1.674). Next, based on the independent sample t-test on the p-value or sig. (2-tailed) is 0.005. These results reject the null hypothesis (H0), and the alternative hypothesis (Ha) is accepted. So it can be concluded that the application of learning strategiesIndex Card Match in the experimental class it can influence learning activities better than the application of the lecture method in the control class.

The development of information technology has had a major impact on the world of education, especially for prospective teachers and students interacting in the teaching and learning process. However, in many educational units, the utilization of educational learning technology is not fully optimal. This study serves to analyze the effect of technology-based learning media utilization on student learning outcomes at SMKN 4 Medan. This research uses a descriptive qualitative approach with data collection methods through interviews with the principal, one teacher, and three students. The interview instrument consisted of ten questions designed to explore the use, constraints, and impact of technology in the learning process. The results show that the school has provided technological facilities and encouraged teachers to utilize them, although not all teachers are able to integrate technological media to the fullest. Teachers acknowledge that digital media helps solve educational problems that occur at SMKN 4 Medan. From the students' side, technology-based learning is interesting and helps understanding, but there are still obstacles in the availability of devices and distraction of learning focus.

Mathematics learning does not only focus on students' mastery of numbers, but also functions significantly in developing the ability to solve problems holistically. This skill is not something that is taught separately, but is integrated into the entire educational process, offering a real context so that mathematical concepts and abilities can be understood and applied. One approach that is highly recommended to achieve this is Problem Based Learning (PBL). This method has been proven effective in improving students' critical thinking skills through exploration and solving relevant problems, allowing students' knowledge to grow in a constructive way. The low achievement in problem-solving competency in Indonesia is a strong reason to apply PBL in mathematics teaching. This study aims to analyze the literature on the application of PBL to improve students' problem-solving abilities. Data were collected and analyzed from relevant journals, and testing and comparison of results were carried out to identify patterns and results from previous studies. In addition, this study also applies a bibliometric approach to explore publication trends, keywords, and the development of themes related to PBL in mathematics education. The analysis was carried out using VOSviewer software to map the relationship between topics and the progress of PBL research themes in the world of mathematics education.

Islamic educational institutions play a crucial role in shaping students’ character based on Islamic values. However, the rapid development of the digital era presents both opportunities and challenges. This article aims to analyze the problems faced by Islamic educational institutions in adapting to the digital age and to offer practical solutions. The research identifies key issues such as outdated curricula, lack of professional human resources, limited digital infrastructure, and financial constraints. The findings suggest that to remain relevant, these institutions must integrate technology into the learning process, reform curriculum design, improve teachers' digital competencies, and ensure sustainable funding. This study emphasizes the importance of collaborative efforts between schools, families, governments, and society in ensuring the advancement of Islamic education in a digitalized world.

This problem is motivated by the low understanding of students' mathematical concepts in Mathematics subjects at SDN 005 Laggini, Bangkinang District, Kampar Regency City. One solution to overcome this problem is to use a learning modelIndex Card Match. The aim of this research was to determine the effect of the Index Card Match strategy on students' mathematics learning activities in Class V of State Elementary School 005 Laggini, Bangkinang City. This research method is experimental research. The type of research used in this research is pre-test-post test group quasi-experimental design. This research involved fifth grade students at SDN 005 Laggini. The sampling technique used was purposive sampling. The total sample in this study was 63 people who were divided into two classes, namely 32 people from class V A as the experimental class and 31 people from class V B as the control class. The data collected in this study was analyzed using the t-test. Based on the results of statistical calculations, the t-table value was 1.666 and the t-count value was 2.003, which shows that the t-count value was greater than the t table (2.003 > 1.674). Next, based on the independent sample t-test on the p-value or sig. (2-tailed) is 0.005. These results reject the null hypothesis (H0), and the alternative hypothesis (Ha) is accepted. So it can be concluded that the application of learning strategiesIndex Card Match in the experimental class it can influence learning activities better than the application of the lecture method in the control class.  

Critical thinking skills are fundamental to everyday life and academics, allowing individuals to analyze information, evaluate arguments, and draw evidence-based conclusions. In the context of Christian Religious Education (PAK), critical thinking also has a theological dimension, where reason, as a divine gift, is renewed through Christ to understand divine truth and love God. Given this urgency, this study aims to explore how the implementation of the Team Based Learning (TBL) Model can improve the critical thinking skills of PAK students. This study uses a descriptive qualitative method through literature study, collecting and analyzing data from various journal articles and books. The results show that the TBL structure includes individual preparation, team discussion (IRAT/GRAT), problem-based concept application, and peer feedback and evaluation systematically encourage high-level cognitive processes. In conclusion, TBL has proven effective in improving the critical thinking skills of PAK students, while deepening their understanding of the material and their religious competence.

The role of job training, self-efficacy, and human resource development (HRD) in improving employee performance is discussed in this study. The problem raised is how these three components can synergistically influence employee work efficiency, considering the many challenges faced by organizations in optimizing their human resource potential. The library method and literature review approach are used in this study. This involves the analysis of primary and secondary data from reliable international journals indexed by Scopus and national journals indexed by Shinta. These data were collected through a review of relevant literature covering theories and empirical research on self-efficacy, job training, HRD, and their effects on performance. The results of the study indicate that increasing employee motivation and confidence to complete assigned tasks is very important. Technical skills and adaptability to changes in the work environment are improved through competency-based job training. Meanwhile, an innovative and productive work culture is generated through continuous learning and mentoring programs. When used together, these three components can contribute to improving individual and organizational performance. According to this study, to maintain the sustainability and competitiveness of organizations in the modern era, a holistic approach to HR management is essential

This study aims to examine the effectiveness of various innovative learning models on improving student learning outcomes and mathematical skills at the junior high school and senior high school levels. The method used is a literarure study of previous research results that applied learning models such as the Flipped Classroom, Project-Based Learning (PjBL), Peer-Led Team Learning (PLTL), Discovery Learning, Mind Mapping, and other cooperative learning models. The analysis results indicate that these models generally have a positive impact on enhancing students' learning engagement, critical and creative thinking skills, numeracy skills, mathematical communication, and problem-solving abilities. These findings reinforce the urgency of adopting student-centred learning approaches based on higher-order thinking skills (HOTS). Therefore, it is recommended that teachers continue to develop the application of innovative learning models in accordance with the characteristics of students and supported by educational policies that encourage innovation and continuous training. This research is expected to serve as a reference for educators and policymakers in designing more effective and meaningful learning.   

At several levels of education, particularly at SMP Dewantara in Bekasi Regency, students continue to face difficulties in achieving satisfactory learning outcomes in the Islamic Religious Education (PAI) subject. The predominantly lecture-based teaching style in class IX.A has not been effective in encouraging active student participation, resulting in low mastery of the subject matter. The aim of this study is to improve learning outcomes by integrating the Problem-Based Learning (PBL) model into PAI instruction. This study involved 12 students from class IX.A as subjects and was conducted over two cycles using a collaborative Classroom Action Research (CAR) strategy. Data were analyzed both qualitatively and quantitatively through observations, tests, and interviews. Based on the collected data, students' average scores increased significantly from 76.67 before the intervention to 98.33 in the second cycle. Learning mastery also improved from 58% to 100%. By creating a more dynamic, collaborative, and real-world-relevant learning environment, the PBL approach proved effective in helping students gain a deeper understanding of the subject matter.

This research investigates how effective the use of instructional media based on PowerPoint (PPT), when integrated with mime techniques, is in improving students' mastery of vocabulary. The study is driven by the recurring problem of students having a limited range of vocabulary, which frequently becomes an obstacle in the process of acquiring language skills. A quantitative research method with a quasi-experimental framework was employed, involving two separate groups of participants: an experimental class exposed to mime-supported PPT instruction, and a control class taught using traditional methods without the aid of visual media. To measure learning outcomes, both pre-tests and post-tests were administered, and the data obtained were examined using an independent sample t-test. The experimental group was taught using the تقنيّة التقليد الحركي technique enhanced by multimedia presentation, while the control group relied solely on conventional instruction. The analysis indicated a notable he findings revealed a notable enhancement in the vocabulary skills of the experimental group, demonstrated by an increase in their average post-test scores. Scores increasing from 47.59 to 77.59. In contrast, the control group showed a more moderate gain, from 48.33 to 63.67. These results underscore the value of integrating PowerPoint into the تقنيّة التقليد الحركي approach, which appears to significantly reinforce vocabulary retention and engagement. Consequently, this study advocates for more creative and interactive strategies in Arabic language instruction, especially in addressing persistent vocabulary learning challenges.