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Learning biology on the human motion system material often presents challenges due to the complex and abstract nature of the material. This study aims to improve student learning outcomes by applying the Discovery Learning learning model assisted by video media in class X SCIENCE SMA Negeri 2 Tondano. This research is a Class Action Research which was carried out in two cycles using a collaborative reflective approach. Each cycle consists of planning, action, observation, and reflection stages, with data collection through observation, evaluation tests, interviews, and field notes. The results in the first cycle showed that the average student score only reached 53.4 with a classical completeness rate of 32%. In cycle II, after improvements based on reflection in cycle I, learning outcomes increased significantly, with an average of 85.3 and a completeness rate of 100%. These findings show that integrating video media in discovery-based learning effectively improves students' understanding of hard-to-visualize biological concepts. Audio-visual media help students relate visual information to authentic experiences, while Discovery Learning encourages active and exploratory engagement of students in the learning process. This research contributes to the science education literature by showing that technology-based and participatory learning strategies can answer the challenges of biology learning in secondary schools. Implicitly, teachers are encouraged to adopt a similar approach to create active, engaging, and meaningful learning.

Learning activities can run smoothly if accompanied by the availability of appropriate learning media. Learning in the Machining Technology course requires direct practical activities, for example in understanding the use of lathes. The limitations of students' mastery of knowledge when facing the teaching and learning process that tends to be lecture-oriented, causing students' lack of understanding during practice. Learning media that is less interesting causes failure in delivering material, thereby reducing students' interest in learning. This study aims to examine the effectiveness of Real Time Augmented Reality (RT-AR) Lathe media in the learning process of the Machining Technology course in the D-III Study Program, Department of Mechanical Engineering, Faculty of Engineering, Padang State University (FT-UNP). RT-AR media is designed to present interactive visualizations that describe the lathe work process in real time, so that it is expected to improve students' conceptual understanding and practical skills. The study used a quasi-experimental method with a pre-test and post-test design in two groups: the experimental group using RT-AR media and the control group using conventional learning methods. The results showed that there was a significant increase in the learning outcomes of students in the experimental group compared to the control group. In addition, RT-AR media is also able to increase students' motivation and active participation during the learning process. These findings indicate that RT-AR Lathe media is an effective and relevant learning innovation to be applied in vocational engineering education, especially in mastering lathing material.

This study aims to determine the influence of digital comic learning media KLIK (Financial Literacy Comics) on cognitive learning outcomes in social studies subjects of grade VII students of SMP Negeri 22 Malang. The approach used in this study is a quantitative approach. The type of research used is an experimental type of research with a Posttest Only Control Group Design research design. The population in this study is all grade VII students of SMP Negeri 22 Malang with the sample used, namely grade VII B students as the experimental class and grade VII G as the control class. The instrument used to measure students' cognitive learning outcomes is test questions. The data analysis techniques used in this study were data instrument tests with validity tests and reliability tests, prerequisite tests with normality tests and homogeneity tests, and hypothesis tests using t-tests. The results of the study showed that there was a partial influence of digital comic learning media KLIK (Financial Literacy Comics) on students' cognitive learning outcomes. This is evidenced by the results of data analysis with the help  of SPSS 22 for Windows which shows 0.000 < 0.05 which means that H0 is rejected and H1 is accepted.

This research was studied in order to describe how the influence of learning types consisting of visual, audiotorial, and kinesthetic learning types on the learning achievement of young students in Bukittinggi. How to collect data in research through questionnaires and documentation. Shiva who is 15-18 years old is the population in this study. There were 100 participants in this study who were selected through the cluster random sampling technique. This hypothesis was tested through linear regression analysis with a gain of 0.07. The results of this study indicate that there is a significant influence between each learning style, namely visual, audiotorial, and kinesthetic learning styles on student learning outcomes in Bukittinggi. This is indicated by the results of the visual learning style determination test with a percentage of 21.37%, 54.70% auditory learning style, and 23.93% kinesthetic learning style.

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

Critical thinking skills are an important competency in learning biology, especially in biodiversity materials that require analysis, reasoning, and decision-making. This study aims to determine the influence of the Guided Discovery Learning learning model  on the critical thinking ability of grade X students at SMA Negeri 2 Tondano. The method used was a quasi-experimental study with a pretest-posttest control group design. The sample consisted of two classes, namely the control class that was taught using the conventional model and the experimental class that received treatment with the Guided Discovery Learning model. Data were collected through pretest and posttest written tests, and analyzed using normality, homogeneity, and t-test. The results showed that there was a significant difference between the learning outcomes of students in the experimental class and the control class. The average posttest score of the experimental class was 81 higher than the control class of 63.5. In addition, the Tcal value of 4.65 is greater than the Ttable of 2.02 at a significance level of 0.05, which shows that  the Guided Discovery Learning model  has a positive influence on improving students' critical thinking skills. This result is also strengthened by a decrease in standard deviation which shows an equal distribution of understanding between students. This research contributes to the development of active learning strategies in biology education and suggests the application of this model to improve higher-level thinking skills. This model is also relevant applied to other topics in order to strengthen discovery-based learning and collaboration.

In the world of education, students' English language skills cannot be separated from the learning process provided by lecturers. Lecturers as facilitators try to provide the best teaching and learning process for their students. English is a course that develops communication skills both orally and in writing, understanding and expressing information. This course is no longer just a course that is limited to grammar, but can also develop students' skills in communicating English orally and in writing. For this reason, a creative approach is needed that can make students more active and interesting in learning English. One of the approaches provided by lecturers is learning English by utilizing audio-visual media, namely using videos, films, and music. In teaching English material, the use of this learning media is one of the right learning media to use. The purpose of this journal is to provide strategies in utilizing audio-visual media to improve students' English learning outcomes. Technically, the strategy for utilizing audio-visual media in the process of teaching and learning English is divided into three stages, namely preparation, use and the last is follow-up after use. This media utilization strategy will make English learning more effective, interactive and interesting. Lecturers will be more optimal in delivering materials and students will find it easier to understand.

Coronary heart disease (CHD) remains a leading cause of mortality worldwide. Early detection is essential to reduce complications and improve patient outcomes. This study aims to develop a classification model using machine learning algorithms to predict CHD risk based on clinical symptoms. The dataset used is the Cleveland Heart Disease dataset from the UCI Machine Learning Repository, consisting of 303 patient records with 14 clinical features. The preprocessing stage involved handling missing values, normalizing features, and transforming categorical variables. Four classification algorithms were applied: K-Nearest Neighbors (K-NN), Decision Tree, Random Forest, and Support Vector Machine (SVM). Each model was trained using stratified 10-fold cross-validation to ensure generalizability. Evaluation using accuracy, precision, recall, F1-score, and ROC-AUC metrics showed that the Random Forest algorithm achieved the highest performance with 87.2% accuracy. Feature importance analysis indicated that chest pain type, resting blood pressure, cholesterol, and ST depression were the most influential indicators. These results demonstrate that machine learning, particularly Random Forest, can effectively support early diagnosis of CHD in clinical settings and has the potential to be integrated into clinical decision support systems (CDSS).

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

This research aims to evaluate the effectiveness of using the lecture method to enhance students’ comprehension of Ottoman Turkish History in class VIII at SMPN 1 Telagasari. The primary issue identified is the students' low grasp of historical content, which tends to be chronological and information-heavy. The study adopts a Classroom Action Research (CAR) approach, conducted in two cycles, each comprising planning, action implementation, observation, and reflection phases. Data collection was done using a 20-item multiple-choice test and analyzed quantitatively. Findings revealed that only 10% of students passed in the pre-cycle with an average score of 25, increasing to 40% in the first cycle with an average score of 35, and reaching 45% in the second cycle with an average score of 45. Despite the incremental improvements, the outcomes did not meet the minimum success criteria (≥75% of students achieving the passing score). This indicates that the lecture method alone has limitations in significantly enhancing students’ understanding unless integrated with more interactive teaching strategies.

The purpose of this study was to analyze the effectiveness of the scramble method to improve the Arabic language learning outcomes of class X students of MA Takhassus AlQur'an Wonosobo. The article is a quantitative field research with an experimental approach. The research was conducted during the months of March to May 2025, involving 54 respondents as samples including control and experimental classes, taking data from observations, tests, interviews, and documentation. The results of the research showed that the application of the Scramble learning method had been carried out according to the learning implementation plan, using pre-tests and post-tests in the experimental class went well and received positive responses from students. There was an increase in students' Arabic language learning outcomes after applying the method in the experimental class, as evidenced by the results of the hypothesis with a gain test obtained a result of 0.624 (high category), the control class obtained a gain test result of 0.079 (moderate category). Real effectiveness can improve learning outcomes proven through t-test calculations obtained t_count results of 11.591 and t_table of 2.006 at a 5% error level and 2.673 at a 1% error level with dk = 27 + 27-2 = 52. This finding strengthens the Scramble method can be considered to improve student learning outcomes. Research recommends that in the teaching and learning process, it is possible to plan and consider various methods in learning so that students feel interested and not bored..      

This study aims to determine the effect of Moodle-based e-learning on the social studies learning outcomes of grade IX students at MTs Negeri 3 South Bolaang Mongondow. The research employed a quantitative approach with a Quasi-Experimental design using the Posttest-Only Control Group Design. The sample consisted of 43 students from classes IX A and IX B. Data were collected through observation, tests, and documentation. The data were then analyzed using an Independent Sample T-test. The findings revealed that the average posttest score of the control class was 61.91, while the experimental class, which used Moodle-based e-learning, scored an average of 84.15. The significance value obtained was 0.000 (p < 0.05), indicating a statistically significant difference between the two groups. These results suggest that the use of Moodle-based e-learning has a positive impact on student learning outcomes in social studies. Therefore, it can be concluded that Moodle is more effective than conventional learning methods in enhancing students’ academic performance.

Education is one of the key aspects in developing high-quality human resources. Along with the advancement of time, teachers are expected to create effective learning media in the teaching and learning process. Learning media should also be adapted to students’ learning styles, such as visual, auditory, and kinesthetic.The purpose of this study is to develop and test the feasibility, practicality, and effectiveness of an IPS (Social Studies) magazine as a learning medium for Grade VIII students at SMPN 3 Kedungwaru Tulungagung. This research is a development study using the ADDIE R&D model. Data were collected through interviews, needs and learner characteristic analysis, feasibility and practicality questionnaires, as well as pretest and posttest results.The findings of this study show that the IPS magazine is highly feasible, with a feasibility percentage of 89.91% from material experts and 91.18% from media experts. The practicality results based on teacher questionnaires reached 94.87%, and student responses reached 88.62%, indicating that the IPS magazine is highly practical. The effectiveness of the media was proven through the Paired Sample Test, which showed a significance value of 0.000 < 0.05, indicating a difference in results before and after using the IPS magazine. Therefore, the IPS magazine is considered effective for use in the learning process.

The rapid advancement of digital technology has transformed the landscape of language learning, particularly in the post-pandemic era where self-directed learning through mobile applications and online platforms is increasingly common. This study explores the effectiveness of two popular digital tools LuvLingua and YouTube in supporting independent Japanese language learning among Indonesian university students. LuvLingua offers a structured, gamified approach suitable for beginners, while YouTube provides authentic and contextual exposure through real-life content. Using a descriptive quantitative method, this research involved twelve students from non-language majors who actively use both platforms to study Japanese. The findings reveal that each platform has distinct advantages: LuvLingua excels in foundational vocabulary and pronunciation, whereas YouTube significantly enhances listening skills and cultural understanding. The combination of both platforms yields optimal learning outcomes, although success heavily depends on learners’ motivation, discipline, and time management. This study contributes to the growing body of research on technology-assisted language learning and provides practical recommendations for learners, educators, and content developers.

This study aims to examine the effectiveness of using the Kahoot! application as a tool for student learning evaluation at the elementary school level. Using a literature review method, the researchers analyzed various relevant journals and scientific articles to assess the advantages, limitations, and impacts of Kahoot in the evaluation process. The findings indicate that Kahoot effectively enhances student motivation and participation, improves learning outcomes, and facilitates teachers in conducting interactive and enjoyable assessments. This application also supports the integration of online learning and can be flexibly used across multiple platforms. However, several challenges remain, such as limited internet access and the lack of ICT competence among teachers. Therefore, institutional support in the form of training and infrastructure provision is necessary to optimize the use of Kahoot in the learning process.

The purpose of the study was to obtain an overview of how the influence of tutor teaching methods, tutorial facilities, achievement motivation and learning independence, on learning outcomes both partially and simultaneously. This research uses quantitative method with ex pos facto approach. The data was collected using a questionnaire with a Likert scale of 1-4, the sampling method was random sampling, to determine the sample size using the Harry King nomogram with an error rate of 1% with a multiple factor of 99%, namely 1.573 so that a sample of 78 respondents was obtained. The collected data were analysed with parametric statistics of multiple regression test with the help of SPSS IBM 23. The results of the study found that. Tutor teaching methods, significantly affect student learning outcomes at UPPJB-UT Makassar. Tutorial facilities, have a significant effect on student learning outcomes at UPPJB-UT. Learning independence has a significant effect on student learning outcomes at UPPJB-UT Makassar. Achievement motivation has a significant effect on student learning outcomes at UPPJB-UT Makassar. Tutor teaching methods, tutorial facilities, learning independence and achievement motivation simultaneously affect student learning outcomes at UPPJB-UT Makassar.

The humanistic approach in social studies learning emphasizes holistic student development, including cognitive, emotional and social aspects. This article aims to examine the application of this approach in social studies learning as well as its benefits and challenges. The method used is a literature study by analyzing various relevant academic sources. The results show that the humanistic approach is able to increase learning motivation, student engagement, and critical thinking skills, helping students understand social issues more deeply and fostering empathy. The teacher acts as a facilitator who creates a learning environment that supports students' exploration and freedom of thought. However, the implementation of this approach faces several challenges, such as limited teacher understanding, limited time in the curriculum, and difficulties in evaluating learning outcomes that are more oriented towards affective and social aspects. Therefore, effective implementation strategies are needed, such as teacher training, project-based learning approaches and integration of humanistic values in the curriculum. With the right strategy, this approach can create a more meaningful and relevant learning experience for students and help them develop independent, critical and caring characters for their social environment

Learning media has an important role in supporting the achievement of maximum learning objectives. When viewed from the way students learn, we know that in one class students have different ways of learning, some learn quickly using audio, visual, and some see the form concretely. then this study aims to determine the effect of using wordwall learning media on student learning outcomes in IPAS class IV SD Negeri 10 Langkai Kota Palangka Raya. The method used in this research is experimental research method. The design used in this research is One-group Pretest-Posttest Design. Sampling in this study used saturated sampling technique (total sample) because the researcher used all members of the population as samples with a total of 17 respondents. Pre-Test and Post-Test are used to determine student learning outcomes in the form of questions with a form of content. Based on the results of the Paired Sample T-Test test, the sig.2-tailed result is 0.001, this value is greater than 0.05, so Ha is accepted and Ho is rejected. Meanwhile, when compared to the tcount value with the ttable, there is a tcount value of 16,000> 1,746 from the ttable value, so Ha is accepted and Ho is rejected. So it is concluded that there is a positive effect of the use of wordwall learning media on student learning outcomes in IPAS subjects on the material of natural appearances and their utilization in class IV SD Negeri 10 Langkai Kota Palangka Raya.

The quality of classroom facilities and infrastructure plays an important role in creating an optimal learning environment. Adequate facilities can improve student comfort, motivation, and learning outcomes. This study uses a qualitative approach with a case study method to explore the condition of classrooms at MAN 2 Karawang. Data were collected through observation, interviews, and documentation to gain a deeper understanding of the existing facilities. The findings of the study indicate that lighting and ventilation in the classrooms are adequate, and supported by academic props that support the learning process. However, there are several obstacles, such as limited room cooling systems and bureaucratic obstacles in maintaining facilities. In addition, the management of facilities and infrastructure by the SARPRAS team has not been optimal due to budget constraints. Therefore, it is necessary to continuously improve and repair facilities to support a more effective and comfortable learning process for students.

This study aims to examine the role of ice breaking in improving students' learning focus at the beginning of the lesson, especially at the elementary school level. Icebreaking is a learning technique that aims to prepare students mentally and emotionally to receive lessons by creating a cheerful, relaxed, and enjoyable classroom atmosphere. This study investigated various literatures, including scientific journals and educational articles. The results of the study showed that turning ice was proven to be effective in improving students' concentration, enthusiasm, and social interaction. Ice breaking not only makes the atmosphere better, but can also improve student learning outcomes. Therefore, ice breaking can be used as a learning strategy to make elementary schools a good place to learn.