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The purpose of this study is to determine the effect of accounting competence and computer operating skills on the learning outcomes of MYOB accounting computer subjects among students of SMK St. Gabriel Maumere. This research is a quantitative study using an associative strategy approach, in which the sampling technique applied is purposive sampling with a total sample of 59 respondents. The research data were collected by distributing questionnaires to the respondents. Data analysis was conducted using multiple linear regression analysis with the assistance of the Statistical Package for the Social Sciences (SPSS) Statistics 25 software. The results of this study indicate that, partially, accounting competence has a significant effect on the learning outcomes of MYOB accounting computer subjects, and computer operating skills also have a significant effect on these learning outcomes among students of SMK St. Gabriel Maumere. Meanwhile, simultaneously, accounting competence and computer operating skills together have a significant effect on the learning outcomes of MYOB accounting computer subjects among students of SMK St. Gabriel Maumere.

This study discusses the application of a simple experimental method using eggs and salt water as a medium for teaching basic science at MI Jam'iyatul Mubtadiin. The main objective is to improve students' understanding of the concepts of mass and buoyancy through direct experience. The research method used was a descriptive qualitative approach with fourth-grade students as subjects. The learning process was carried out through simple experimental steps: preparing fresh water, adding salt, and observing changes in the position of the eggs in the solution. Data were collected through observation, interviews, and . The results showed that this experimental method was able to attract students' interest, increase active participation, and make abstract concepts easier to understand. In addition, this simple experiment-based learning also trains students' critical thinking skills and curiosity. Thus, the use of egg and salt water experiments can be an alternative to effective, inexpensive science learning media that is suitable for the characteristics of elementary school students.

This study aims to determine the effectiveness of group counseling services using a behavioral approach through the shaping technique in reducing academic procrastination among postgraduate students at UIN Sunan Kalijaga during online learning. The participants consisted of 22 master’s students from the Interdisciplinary Islamic Studies program, with concentrations in Islamic Guidance and Counseling, Middle Eastern Studies, Library Science, and Islamic Educational Psychology, all of whom demonstrated high levels of procrastination based on questionnaire results. The research employed a quasi-experimental design with a one-group pretest-posttest model. Data were collected using a procrastination scale adapted from the study by Simamora and Letara. The data were analyzed using a non-parametric Paired Sample t-test. The results showed a Sig. (2-tailed) value of 0.000 < 0.05, indicating that group counseling services with a behavioral approach through the shaping technique effectively reduced procrastination among postgraduate students. These findings suggest that through gradual behavioral formation (shaping), students can develop study discipline, enhance academic responsibility, and reduce their tendency to delay academic tasks during online learning. Therefore, behavioral-based group counseling services significantly contribute to improving learning effectiveness among postgraduate students.

This study examines the application of the Project-Based Learning (PjBL) model in Natural and Social Sciences education to enhance environmental awareness among fifth-grade students at SDIT Wihdatul Ummah in Makassar City. The background of this research stems from the low environmental awareness observed among students, evidenced by behaviors such as littering, lack of concern for energy conservation, and minimal participation in school cleanliness activities. The study aimed to improve students' environmental consciousness by implementing the PjBL model, where students were tasked with creating environmental awareness posters. The research used a Classroom Action Research (CAR) method, which was carried out in two cycles, each consisting of three meetings. The stages of PjBL involved determining essential questions, project planning, scheduling, project implementation, result testing, and evaluation of experiences. Data collection was done through observations, attitude questionnaires, and documentation of student activities. The findings showed that the PjBL model successfully increased students' active participation, creativity in expressing environmental awareness through posters, and their practical actions toward environmental protection. The environmental awareness indicators, such as maintaining cleanliness, managing waste, conserving energy, understanding waste disposal systems, and using cleaning tools, significantly improved from Cycle I to Cycle II. The results indicate that the PjBL model is effective in enhancing environmental awareness while making the learning process more engaging and contextual for elementary school students.

Education is a crucial foundation for shaping a generation with strong character, faith, intelligence, and responsibility as mandated by Law Number 20 of 2003. In the 21st century, one of the most essential competencies to be developed is critical thinking, which can be effectively nurtured through Project Based Learning (PjBL). This approach actively engages students in planning, inquiry, problem-solving, and reflection within project-based tasks, making learning more meaningful. This study examines the effect of PjBL on the critical thinking skills of fifth-grade students in Natural and Social Sciences (IPAS) at SD Islam Istiqomah, Ungaran Barat, Semarang Regency. Employing a quantitative method with a quasi-experimental Nonequivalent Control Group Design, the study involved 76 students divided into experimental and control groups. Data were collected using a validated and reliable essay test on critical thinking skills. Results showed that the experimental group achieved a higher mean posttest score (84.16) than the control group (74.74). The point-biserial correlation was rpb = 0.676, and the t-test result (tcount 7.891 > ttable 1.993, p < 0.05) confirmed a significant difference. These findings demonstrate that PjBL substantially improves students’ critical thinking and emphasize its continued implementation to foster contextual and meaningful IPAS learning.

This research is motivated by the low cognitive abilities of students in science learning in elementary schools, which is largely caused by conventional teaching methods that do not actively involve students. To overcome this problem, the Team Assisted Individually (TAI) learning model is used, which combines a cooperative approach and individual learning to improve the understanding of science concepts more effectively. The purpose of this study is to determine the effect of the TAI model on the cognitive abilities of fifth-grade students of SD Islam Baitul Salam Ciledug on natural phenomena material. This study uses a quantitative approach with a quasi-experimental design and a pretest-posttest control group design technique. The sample consists of two classes, namely the experimental class that uses the TAI model and the control class that uses conventional learning methods. The results of the study show that there is a significant increase in the cognitive learning outcomes of students who participate in learning with the TAI model compared to the conventional method. Therefore, this study is expected to provide an alternative effective learning model for teachers, as well as improve the quality of the process and student learning outcomes, especially in science learning.  

Real analysis is one of the main branches of mathematics that serves as a fundamental foundation for the development of science and technology. This study emphasizes the understanding of basic concepts such as real numbers, limits, continuity, the principle of mathematical induction, as well as deductive and axiomatic approaches as a strong framework for mathematical proofs. This research employs the Systematic Literature Review (SLR) method by examining articles and journals related to both the theoretical aspects and the implementation of real analysis in solving mathematical problems. The findings indicate that the application of Polya’s method, visualization through demonstration, and the use of modern technology such as augmented reality (AR) can enhance the effectiveness of real analysis learning. These approaches help students connect abstract concepts with real applications, thereby strengthening logical, systematic, critical, and rigorous thinking skills. However, several learning difficulties are also identified, including the complexity of the material, weak learning habits, social influences, and inappropriate teaching strategies. Therefore, more applicative, interactive, and contextual learning strategies are needed to support the achievement of learning objectives. The conclusion of this review highlights that the integration of theoretical understanding, problem-solving methods, and innovative technology is a strategic step to improve students’ thinking quality in real analysis courses. Thus, real analysis is not only positioned as a theoretical subject but also as a medium for developing problem-solving abilities and higher-order thinking skills that are relevant to both academic needs and real-world applications.

This study aims to enhance the understanding of fifth-grade students at SDN 060786 in the subject of Natural and Social Sciences (IPAS), specifically the topic "Economic Conditions in My Region," through the use of diorama media. The research uses the Classroom Action Research (CAR) method with the spiral model by Kemmis and McTaggart, which includes the stages of planning, action, observation, and reflection. This study was conducted in two cycles, with data collected through learning outcome tests, observations of the learning process, and interviews with the teacher to gather feedback on the use of diorama media. The results of the study show a significant improvement in both conceptual understanding and learning outcomes of the students after the implementation of diorama media. The students also demonstrated increased engagement in the learning process, becoming more active and motivated to participate in the activities. Moreover, the use of diorama media helped students understand abstract concepts more easily than through text or verbal explanations alone. These findings emphasize that the teacher’s creativity in selecting and utilizing appropriate learning media plays a crucial role in creating an interactive, meaningful, and enjoyable learning environment, ultimately improving the quality of student learning outcomes.

This study aims to analyze the learning difficulties experienced by fifth-grade students at Yayasan Al-Hidayah and identify innovative solutions in the learning process. The research uses a descriptive quantitative method with data collected through questionnaires. The results indicate that students still face challenges in understanding the material, primarily due to the fast pace of the teacher's explanations, a lack of supporting media and teaching aids, and limited learning facilities. The most difficult subjects for students to understand are Mathematics, followed by English and Science. Despite these challenges, parental involvement in supporting the learning process is relatively good, and students tend to prefer interactive learning, such as educational games, group discussions, experiments, and the use of digital media. Based on these findings, there is a need for innovation in learning, focusing on technology-based learning, the use of more varied teaching aids, and the application of creative strategies to enhance motivation, understanding, and student learning outcomes. Such innovations are expected to provide more engaging and effective learning experiences for students, addressing the difficulties they encounter in learning.

Active and innovative learning is crucial in improving students' critical thinking skills, especially in science learning at the elementary level. The Problem Based Learning (PBL) model is an effective approach to stimulate critical thinking, analysis, and problem-solving skills in fifth-grade students. This study aims to describe the implementation of the PBL model in science learning to improve fifth-grade students' critical thinking skills. The approach used is a literature study by collecting data from various written sources such as scientific journals and relevant publications regarding the application of technology and innovative learning models. The results of this study indicate that the implementation of the PBL model can increase students' learning motivation and critical thinking skills, while also assisting teachers in creating an interesting and enjoyable learning atmosphere. Thus, the PBL model can be an effective solution in developing students' higher-order thinking competencies in an educational era that demands creativity and innovation.

The use of digital-based learning media has revolutionized the way we learn and teach. Particularly in teaching science at the elementary school level, the application of this type of media stands out as a relevant and interesting topic. This media can significantly improve the quality of science learning, while providing a more interactive and enjoyable learning experience for students. This study aims to review the literature related to the use of digital learning media in the context of science teaching. The approach used is a Systematic Literature Review (SLR). The data collection process involved compiling and analyzing articles discussing digital learning media in science learning, focusing on publications from 2021 to 2023. A total of six articles from journals available on Google Scholar were collected by the researcher. From a systematic review of various published studies, it can be summarized that various types of digital media can be applied in the science learning process. The most commonly used media include digital elements such as images, videos, simulations, and interactive games, as these tools can motivate students to learn and strengthen their curiosity about the material being studied.

Low frequency and minimal practicum facilities have become the main problems in the implementation of science learning at SMP Negeri 1 Sambi, Boyolali. According to the Minister of National Education Regulation Number 24 of 2007, the learning process requires facilities and infrastructure that support optimal implementation. The benefits of science practicum include increasing students’ motivation to learn science and providing opportunities for them to satisfy their curiosity through scientific approaches. The purpose of this research is to examine the implementation of science practicum and to evaluate the quality of the facilities and infrastructure of the science laboratory at SMP Negeri 1 Sambi, Boyolali. This study used a descriptive qualitative method with data collected through observation, documentation, interviews, and questionnaires. The results show that the quality of facilities and infrastructure for science practical activities at SMP Negeri 1 Sambi, Boyolali is classified as good, as stated in the Minister of National Education Regulation Number 24 of 2007, with an average percentage of 71.62%. The implementation of science practicum is categorized as very good, with an average percentage of 97.8%. The results of the questionnaire also show that 93.4% of the science practicums fall into the very good category, meaning that the implementation of science practicum for Grade VIII in the odd semester runs well.

Biology education in high school has an important role in shaping students' science literacy and critical thinking skills. However, ecological material, particularly the topic of Ecosystem Components and their Interactions, is often considered difficult because it is abstract and not easy to observe directly. This research aims to improve student learning outcomes through the application of the Problem Based Learning (PBL) model, which emphasizes real problem-solving, collaborative discussion, and active involvement in the learning process. The research uses the design of Classroom Action Research (PTK) which was carried out in two cycles in class X of St. Rosa de Lima Catholic High School Tondano involving 10 students in the odd semester of the 2025/2026 school year. Data was collected through observation of teacher and student activities, learning outcome tests in the form of pretests and posttests, and learning documentation. The analysis was carried out descriptively, qualitatively, and quantitatively by calculating the average score, percentage of completion, and student involvement. The results of the study showed a significant increase. The percentage of teacher activity increased from 58.3% in the first cycle to 87.5% in the second cycle, while student activity increased from 45.83% to 83.33%. The average score of students also increased from 70% in cycle I to 90% in cycle II, with classical completeness reaching 90%. These findings confirm the effectiveness of PBL as a contextual Biology learning strategy, able to bridge ecological concepts with real life, and increase students' curiosity, cooperation, and critical thinking skills.

The development of digital media and innovative learning models in Junior High School Science education reflects a sustained commitment to meeting the demands of 21st-century skills and improving the quality of science instruction. A comprehensive literature review (2019–2024) reveals the dominance of the Research and Development (R&D) approach, which consistently yields highly valid, practical, and effective digital resources, such as Augmented Reality (AR), Android-based applications, and interactive educational games. These digital tools are synergistically integrated with modern instructional models, including Problem-Based Learning (PBL), Inquiry-Based Learning (IBL), and Predict-Observe-Explain (POE), which are proven effective in increasing student engagement, enhancing cognitive outcomes, and honing essential competencies such as Science Process Skills (SPS) and Higher-Order Thinking Skills (HOTS). Ultimately, this integration contributes significantly to overcoming learning difficulties in complex and abstract Science topics (e.g., the human digestive system) while also effectively addressing contemporary educational challenges, fostering meaningful learning experiences, and supporting long-term academic success for students.

The curriculum serves as a guideline for the teaching and learning process in schools. In Indonesia, the curriculum continues to evolve in line with changes in time and societal needs. These changes aim to adapt to advancements in science and technology, address challenges within the education system, and achieve more effective learning outcomes. This research adopts a qualitative approach with a literature study method, drawing data from journal articles, books, research reports, and other documents. The findings illustrate the evolution of the national primary education curriculum from 1945 to the Merdeka Curriculum of 2022, depicting a lengthy journey of curriculum adaptation to Indonesia's educational dynamics. The implications of this research emphasize the importance of developing a curriculum that is responsive to both global and local developments, as well as the necessity for an adaptive education system to meet the needs of modern society.

The study used a pseudo-experimental design with a posttest-only control group design pattern. The population included the entire class VII, and the sample was randomly selected of two equivalent parallel classes, totaling 22 students each. The experimental class received the discovery learning treatment, while the control class used conventional methods. The research instrument is in the form of learning outcome tests in the form of objectives and essays that have been tested for validity and reliability. Data were analyzed through normality test, homogeneity test, and t-test of two independent samples at a significance level of 0.05. The results showed significant differences between the two groups. The average posttest score of the experimental class was 80.68 higher than the control class of 72.72. The analysis of the t-test yielded a t_hitung value of 2.74 greater than t_tabel 2.01, which means that the null hypothesis was rejected. The frequency distribution in the experimental class also showed a concentration of scores in the high category, while the control class was more dominant in the medium category. These findings confirm that discovery learning not only improves cognitive learning outcomes, but also encourages students' active engagement, motivation, and critical thinking skills. This study concludes that the implementation of discovery learning is effective in improving science learning outcomes in the classification of living things. Implicitly, teachers are advised to integrate this approach as an alternative to student-centered science learning strategies.

This study aims to determine the effect of Problem Based Learning (PBL) and Inquiry learning models on students’critical thinking skills and cognitive learning outcomes on the topic of the human respiratory system. This research used a quasi-experimental design with a Non-Equivalent Pretest-Posttest Control Group Design. The research subjects were three eighth-grade classes at SMP Negeri 13 Lebong, consisting of two experimental classes taught using the PBL and Inquiry models and one control class using conventional methods. The research instruments included essay tests to measure critical thinking and multiple-choice tests to assess cognitive learning outcomes. Data were analyzed using ANOVA and LSD tests. The results showed significant differences among the three groups. The PBL model produced the highest improvement in both variables, followed by Inquiry, and lastly the control group. Therefore, PBL is proven to be the most Effective model inimproving students' critical thinking and cognitive learning outcomes in science education.

This study investigates the use of experimental statistical analysis as an instructional approach to enhance students’ understanding of variable relationships in science learning. Many students tend to memorize experimental results without comprehending the underlying relationships between variables, resulting in limited analytical reasoning and superficial understanding. To address this issue, the present study explores how integrating basic statistical tools-such as mean, correlation, and regression-into experimental activities can strengthen conceptual comprehension, analytical reasoning, and scientific literacy. Grounded in constructivist and inquiry-based learning frameworks, the research emphasizes active engagement, where students participate in data collection, analysis, and interpretation to draw evidence-based conclusions. The study employed a quasi-experimental design involving science students divided into experimental and control groups. Both groups conducted similar laboratory experiments, but only the experimental group received explicit instruction in statistical analysis. Data were collected through pre-tests and post-tests to measure changes in students’ understanding of variable relationships. The results indicated a 25% improvement in the experimental group’s comprehension and reasoning ability compared to the control group. Students who applied statistical analysis demonstrated greater proficiency in interpreting data, identifying causal patterns, and connecting theoretical knowledge to experimental findings. In contrast, students taught through traditional narrative-based instruction showed minimal gains and relied heavily on memorization. The findings highlight the effectiveness of integrating statistical reasoning in promoting critical thinking, problem-solving, and scientific reasoning skills.

The implementation of teaching and learning activities in Indonesia is guided by the Curriculum. The curriculum is developed and refined in line with the rapid development of science and technology and the evolution of society. In the conditions of the COVID-19 pandemic, major changes have occurred in the world of education, especially in Indonesia, with a shift from direct learning in classrooms to distance education based on digital technology. The aim of this research is to analyze the effect of implementing the Independent Curriculum at SDN 060826 Kec. Medan Area. Through this approach, it is hoped to obtain a clearer picture of the effectiveness of the curriculum in improving the quality of education as well as identifying obstacles and opportunities that arise in its implementation. This research uses a descriptive qualitative method to analyze the effect of implementing the Merdeka Curriculum at SDN 060826 Kec. Medan Area. Research conducted by researchers at SDN 060826 Kec. Medan Area, it can be seen that they always regularly attend training from both the principal and teachers and to strengthen teachers' understanding of the Independent Learning Curriculum, teachers always hold monthly meetings with the Teacher Working Group (KKG) to resolve various problems related to the Independent Learning Curriculum. as well as to increase teacher competence in the process of teaching and learning activities.

Natural Science (IPA) learning is an important foundation in developing students' scientific literacy, critical thinking skills, and scientific attitudes. However, the learning process still faces many challenges related to low learning interest, the dominance of conventional methods, and limited use of technology. This article aims to analyze the effectiveness of innovative approaches in science learning through a systematic review of 25 national and international journal articles published in 2020–2025. The systematic review method was carried out through the stages of identification, selection, data extraction, and thematic analysis. The results of the analysis show that the Problem-Based Learning (PBL), Inquiry-Based Learning (IBL), STEM Learning, and digital technology integration (PhET Simulation, mobile learning, gamification, blended learning) approaches have been proven to have a positive impact on learning outcomes, critical thinking skills, creativity, and student motivation. The thematic analysis resulted in four main themes: (1) strengthening critical thinking skills through PBL, (2) developing creativity and scientific literacy through IBL, (3) STEM integration to improve collaboration and scientific attitudes, and (4) utilizing digital technology for motivation and understanding abstract concepts. This study concludes that a combination of various innovative approaches is needed to make science learning more relevant to the demands of the 21st century.