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This research examines how conceptual comprehension, mathematical reasoning, and problem solving affect computational thinking. 122 students from class XI SMA Negeri 1 Pematang Siantar were given essay assessments on conceptual comprehension, mathematical reasoning, problem solving, and computational thinking. AMOS version 21 was used to analyze the test using Structural Equation Modeling (SEM). This study found that conceptual understanding, mathematical reasoning, and problem solving have a positive and significant effect on computational thinking ability with a contribution of 0.528. This means that 52.8% and 47.2% of computational thinking abilities are built by these three abilities, depending on other variables.

This study discusses the effectiveness of speed reading techniques in learning Arabic at the Darut Tauhid Patemon Islamic Boarding School. Speed ​​reading skills are very important for students to understand Arabic texts, such as classical books and other Islamic literature, in a shorter time. This study uses a qualitative method with data collection techniques in the form of interviews, observations, and documentation. The results of the study indicate that the speed reading techniques applied in this Islamic boarding school are divided into three levels: beginner, intermediate, and advanced. The technique for beginners emphasizes the introduction of letters and harakat, mastery of understanding using the flashcard method, and repeated reading exercises using the shadowing method. At the intermediate level, students are trained to use skimming and scanning techniques, reading in phrases using the eye movement control method, and understanding the context of the text. Meanwhile, the advanced level focuses on evaluating understanding, discussion, and oral speed reading tests. Although this technique has proven effective in improving reading skills, there are several obstacles, such as limited understanding of students and lack of intensive practice outside of formal class hours. Therefore, a more optimal mentoring strategy is needed, such as increasing comprehension exercises, using technology in learning, and additional training for students who experience difficulties. With proper application, speed reading techniques can improve students' competence in understanding the texts they have mastered.

This study aims to assess how well the Problem-Based Learning learning model improves the learning outcomes of Science High School Negeri 1 Nanusa grade XI students studying the Structure and Function of Plant Tissues. Learning biology frequently calls both a thorough conceptual grasp as well as an instructional strategy that may best engage pupils. The Classroom Action Research methodology is used in this study in two cycles, each with two meetings. Pre-tests, post-tests, observation of teacher and student activities, and documentation of the learning process were used to gather data. The study's findings demonstrated that using the Problem-Based Learning paradigm improved student learning outcomes' average score from 70 in the first cycle to 82 in the second. Additionally, the percentage of classical completeness rose dramatically from 40% to 90%. Furthermore, the second cycle appeared to have better results regarding students' active participation in group discussions, comprehension of the subject matter, and capacity to communicate group work outcomes. These results suggest that biology instruction at the secondary school level benefits greatly from using problem-based learning. This methodology promotes students' active participation, conceptual comprehension, and improved academic performance.

This study aims to analyze the level of understanding of PSPK 23 B students at Medan State University on atomic theory questions. With a quantitative descriptive approach, data were collected through multiple-choice tests filled out by 30 students. The results showed an average understanding of 75.33%, which is quite good. However, there was significant variation where some students mastered basic concepts (eg Dalton and Thomson's atomic models), while others had difficulty with abstract topics (eg Bohr's model and quantum mechanics). This finding is in line with previous studies on misconceptions in atomic structure. This study emphasizes the importance of innovative learning strategies, such as visual media and conceptual approaches, to improve student understanding. Periodic evaluation is needed to detect learning gaps and adjust teaching methods. The results of this study can be a basis for developing more effective chemistry education practices.

Modernization of education in Islamic boarding schools is an important need to maintain the relevance of learning in the digital era. Salafiyah Islamic boarding schools, which are synonymous with the traditional approach through the study of the Yellow Book, face the challenge of adapting technological developments without losing their scientific character. This research aims to develop a model of curriculum modernization through the integration of deep learning-based digital technology  to improve the effectiveness of learning and the quality of academic evaluation. The methods used include literature studies, observation of the learning process, and trial implementation of digital learning tools equipped with deep learning algorithms  for student ability analysis. The results of the study show that the application of deep learning technology  is able to speed up the competency mapping process, provide automatic feedback on reading and comprehension of classical texts, and assist teachers in monitoring the development of students more accurately. This integration also increases interest in learning and strengthens the mula curriculum system without shifting the traditional values of the Islamic boarding school. Thus, technology-based modernization can be a strategic solution to bridge the classical approach and the needs of 21st century learning in Salafi Islamic boarding schools.

The purpose of this research is to examine how the CTL Learning Model affects third graders' conceptual understanding at MI Al-Munawwarah in Jambi City.  The research goals informed the selection of class 3.2, which yielded a research sample of 30 kids, for this third grade study that employed a sampling approach known as purposive sampling.  A one-group pretest and posttest design was used in this investigation.  In this work, we employed a test-and-observation design to gather data; we administered the test before (pretest) and after (posttest) learning using the CTL model.  To determine the impact, a t-test is used in a hypothesis test.  The significance value of 0.000 <0.05, obtained from the SPSS 26 statistical calculation using the paired sample t-test, indicates that the calculated statistics (output t number) <table statistics (t table) concluded that H0 was rejected and ha was accepted. Consequently, the CTL learning model influenced the comprehension of the concept of learning outcomes among class III students at MI Al-Munawwarah, Jambi City.  

This study addresses the development of Uno card-based learning media to support vocabulary acquisition among eighth-grade students. It focuses on two main issues: the effectiveness of the media in enhancing vocabulary comprehension and the challenges encountered during its development, particularly in relation to learning motivation. The primary goal is to evaluate the extent to which this media aids vocabulary learning and to identify any obstacles in the development process. The research follows the ADDIE model—Analysis, Design, Development, Implementation, and Evaluation. To ensure the validity of the learning media, expert validation was conducted by media, content, and educational professionals. Additionally, student questionnaires were distributed to assess the media’s effectiveness. The validation results showed that the content expert gave a score of 83%, the media expert 81%, and student responses reached 88%, indicating strong acceptance and usability. The effectiveness of the media was further supported by the pre-test and post-test results, with a Normalized Gain score of 61.01%, categorized as "effective." These findings suggest that Uno card-based media is both a valid and effective tool for vocabulary instruction in Arabic language learning at the junior high school level.

This study aims to determine the initial ability and influence of the application of the buying and selling simulation learning method on the ability to understand the concept of class III stacked reduction at MI Ma'arif Al-Hasani. The method used in this study is a quantitative method with a type of research, namely pre-experimental design. Data collection in this study uses tests, namely pre-test to determine students' initial ability and post-test to determine the effect of the application of the buying and selling simulation learning method on students' understanding of concepts. The data analysis used was descriptive statistical analysis and inferential analysis. The population in this study is all third grade students of MI Ma'arif Al-Hasani for the 2024/2025 school year. The results showed that students' concept comprehension ability increased with an average pre-test score of 52.70 and an average post-test score of 89.22. This is also in accordance with Asymp's values. Sig. 2 (tailed) of 0.000 < 0.05, it can be concluded that "Hypothesis Accepted" so that there is an effect of the application of the buying and selling simulation learning method on the understanding of the concept of layered reduction in class III MI Ma'arif Al-Hasani.

This study aims to explore the strategy of literacy-based learning in Islamic Religious Education (IRE) to enhance students' understanding of Islam. Through a literature review approach, this research analyzes various sources related to the implementation of literacy in IRE teaching and its impact on students' comprehension of Islamic teachings. The findings indicate that literacy-based learning enhances students' critical skills in understanding religious texts and enriches their understanding of Islam in a practical context. Moreover, this strategy plays a key role in character building, fostering moral values, raising social awareness, and improving communication skills. The teacher's role as a facilitator guiding students in developing religious literacy skills is also crucial for the success of this approach. This study aims to contribute to the development of a more relevant and effective IRE teaching model in the digital era.

The English language learning process at SDN 064037 Medan Tembung faces challenges related to a lack of interactivity and optimal utilization of learning media, particularly in the topic My Family. This research aims to analyze the impact of implementing Wordwall media in enhancing student interactivity, understanding of the material, and learning motivation. This study employs a qualitative approach through methods of observation, interviews, and documentation involving 25 fourth-grade students at SDN 064037. The findings of this study indicate that the application of Wordwall in learning significantly improves student interactivity, material comprehension, and their motivation to learn. The interactive features of Wordwall encourage students to be more active during the learning process, positively influencing their learning outcomes. Based on these findings, it is recommended that teachers utilize more varied learning media, such as Wordwall, to enhance the quality of education in elementary schools.

Understanding geometric concepts is an essential part of the mathematics learning process in elementary school. However, many fifth-grade students face challenges in grasping these concepts due to monotonous and less interactive learning media. These difficulties contribute to students' low comprehension of geometric concepts. The purpose of this study is to analyze the contribution of interactive media in strengthening students' understanding of geometric concepts in elementary school. The research employs a qualitative approach, with data collected through observations, interviews with teachers and students, and documentation. The findings reveal that less interactive teaching methods, the lack of concrete learning media, and an unconducive learning environment are the main factors hindering students' understanding. Increasing student participation and facilitating their comprehension of geometric concepts can be achieved by implementing interactive media such as digital simulations, animated videos, and educational games. Thus, interactive media can enhance students' learning motivation and create a more enjoyable learning atmosphere. By integrating interactive media into the mathematics learning process, students are expected to become more actively engaged, focused, and able to understand geometric concepts more effectively.

This study investigates the use of Problem-Based Learning (PBL) with YouTube media to enhance listening skills and motivation among junior high school students. Conducted at SMP Negeri 3 Gresik, the research employs a mixed-methods approach, combining quantitative and qualitative data. The pre-experimental design assessed students' listening skills before and after a four-week intervention, while questionnaires captured their motivation levels. The findings reveal a significant improvement in students' listening comprehension, as evidenced by an increase in mean test scores from 48.00 in the pre-test to 79.33 in the post-test, with a p-value of 0.000 indicating statistical significance. Additionally, motivation levels improved, with students expressing heightened engagement and interest in the learning process. The integration of authentic and dynamic YouTube content within the PBL framework fostered a more interactive and engaging learning environment, addressing common challenges such as limited motivation and anxiety. The study concludes that the combination of PBL and YouTube media is an effective instructional strategy for enhancing listening skills and motivation in English as a Foreign Language (EFL) contexts. It offers practical insights for educators seeking innovative approaches to language instruction and underscores the importance of integrating technology into active learning methodologies.  

This research aims to examine the implementation of German grammar through a linguistic approach, as outlined in Chapters 2 and 3 of the book Learning German Grammar Using a Linguistic Approach by Mantasiah R., Yusri, and Muhammad Anwar. The primary focus is on understanding the use of articles in nominative, accusative, and dative cases, as well as personal pronouns in German. This study connects the discussion of grammar to the Profile Deutsch standard, which is part of the GER (Gemeinsamer Europäischer Referenzrahmen or CEFR) framework. By gaining a deeper comprehension of German sentence structure, learners are expected to apply grammar more accurately in accordance with international standards.  

The purpose of this research is to identify the different forms of translanguaging utilized in general English classes at a university in Karawang, while also exploring the students' attitudes toward the use of translanguaging in the English language classroom. The primary research objective is centered on the types of translanguaging employed in the general English classes at a university. Furthermore, the study aims to ascertain the students' perceptions concerning the application of translanguaging in their general English language learning. This research employs a descriptive qualitative analysis as its methodological approach. The results revealed that a teacher used code-switching to assist students in understanding complex English language concepts. Additionally, the teacher frequently applied translation patterns in general English classes. As for students' perspectives, the findings suggest that the use of translanguaging can enhance their comprehension of the English language when presented by their teacher. Ultimately, this research argues that the implementation of translanguaging strategies by educators is particularly advantageous in augmenting students' comprehension of English language skills within the classroom setting.

This study aims to examine the implementation of a differentiated learning model in improving maritime English language competency among maritime college students in Indonesia. The background of this study is based on the maritime world's need for graduates with good English language competency, especially in professional and technical contexts. The approach used was a mixed method, namely a combination of quantitative and qualitative methods within a classroom action research framework implemented over two learning cycles. Data were collected through English language competency tests, observations, and in-depth interviews. The results showed a significant increase in all aspects of maritime English competency. The highest increase occurred in speaking skills at 44.38%, while the lowest increase was in maritime vocabulary comprehension at 30.25%. After the implementation of the differentiated learning model, 78.33% of students were in the "Good" and "Very Good" competency categories. Although in the initial stages of implementation there were challenges in students' adaptation to learning methods that differ from conventional learning, these obstacles were successfully overcome through a project-based learning strategy. This strategy is considered the most effective because it is able to provide an authentic context and approximate the real conditions in the maritime workplace. Thus, it can be concluded that the differentiated learning model has proven effective in improving students' maritime English language competency. This study recommends the broader implementation of similar models in English language learning programs at maritime institutions.

The rapid transformation of technology affects various aspects of life, including education. In elementary school learning, the use of interactive learning media is an innovative solution to improve student understanding. Conventional learning methods such as lectures often get bored quickly, especially if they rely only on textbooks. Therefore, teachers need to utilize technology to create more interesting and interactive media.One effective medium is interactive PowerPoint (PPT), which combines elements of sound, images, video, text, and animation to improve students' comprehension of the subject matter. It also allows for direct feedback, increases student participation, and accelerates concept understanding. In Pancasila and citizenship as a topic Education (PPKn) in elementary school, the use of interactive media has been proven to be able to increase interest in learning and encourage students' critical thinking. This study examines several studies on media efficacy using the Systematic Literature Review (SLR) technique. Interactive PPT in learning. The The results of the study indicate that the use ofthis media significantly improves students' understanding of PPKn learning. With a more interesting and interactive approach, students are more motivated to learn and able to understand concepts more deeply. Therefore, the integration of digital media in PPKn learning is an innovative solution in enhancing the caliber of education at the elementary school level

Postpartum mothers’ understanding of the benefits of vitamin A plays a crucial role in the effectiveness of postpartum vitamin A supplementation programs. Vitamin A contributes to maternal immune function, supports visual health, and enhances the vitamin A content of breast milk, which is essential for infant health. Despite its importance, mothers’ knowledge regarding the benefits of vitamin A during the postpartum period remains inconsistent, indicating the need for more effective health education strategies. One approach that has the potential to improve comprehension among postpartum mothers is the use of audiovisual educational media. This study aimed to examine the effect of audiovisual media on postpartum mothers’ knowledge of the benefits of vitamin A at Ome Inpatient Primary Health Center. A quasi-experimental design with a one-group pretest–posttest approach was employed. The study sample consisted of 30 postpartum mothers selected through purposive sampling. Data were collected using a structured knowledge questionnaire administered before and after the audiovisual education intervention. Data analysis included univariate analysis and bivariate analysis using the paired t-test. The findings demonstrated a statistically significant improvement in postpartum mothers’ knowledge following the audiovisual intervention. Mean knowledge scores increased markedly, accompanied by a shift in knowledge levels from poor and moderate categories to good. Statistical testing confirmed a significant difference between pre-intervention and post-intervention knowledge scores. In conclusion, audiovisual media have a significant positive effect on improving postpartum mothers’ knowledge of the benefits of vitamin A. This educational approach can be considered an effective and practical method for postpartum health education in primary healthcare settings.

This study explores strategies to address students' difficulties in understanding and solving mathematical word problems involving long division in elementary schools. These difficulties can stem from internal factors, such as a lack of conceptual understanding, low motivation, and inaccuracy in solving problems, as well as external factors, such as ineffective teaching methods and minimal use of instructional media. Using the Systematic Literature Review (SLR) method, this research examines previous studies that discuss the causes of learning difficulties and possible solutions. The findings indicate that a contextual approach based on Realistic Mathematics Education (RME) and the use of concrete teaching aids can significantly enhance students' comprehension of long division. This approach helps students connect learning with real-life experiences and visualize mathematical concepts more clearly. Therefore, innovative instructional strategies are essential to improve elementary school students' understanding and numerical skills.

Learning based on Higher Order Thinking Skills (HOTS) is an effective strategy for sharpening children's intelligence in elementary schools. HOTS questions are designed to train students' critical, analytical, and creative thinking skills, enabling them to solve problems independently. This article discusses the basic concepts of HOTS questions, strategies for their implementation in learning, and their benefits in improving children's comprehension quality. Several effective strategies in HOTS-based learning include using challenging questions, problem-based learning, reflective discussions, and utilizing technology and interactive media. Additionally, this article identifies the challenges faced in implementing HOTS in elementary schools and solutions that educators can apply. With proper implementation, HOTS questions can help students develop higher-order thinking skills essential for facing future challenges.    

Learning based on Higher Order Thinking Skills (HOTS) is an effective strategy for sharpening children's intelligence in elementary schools. HOTS questions are designed to train students' critical, analytical, and creative thinking skills, enabling them to solve problems independently. This article discusses the basic concepts of HOTS questions, strategies for their implementation in learning, and their benefits in improving children's comprehension quality. Several effective strategies in HOTS-based learning include using challenging questions, problem-based learning, reflective discussions, and utilizing technology and interactive media. Additionally, this article identifies the challenges faced in implementing HOTS in elementary schools and solutions that educators can apply. With proper implementation, HOTS questions can help students develop higher-order thinking skills essential for facing future challenges.