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Inquiry-based learning is a pedagogical approach that encourages students to actively construct their knowledge through exploration and questioning. This study aims to analyze the effectiveness of the inquiry-based learning model in improving students' conceptual understanding of biology. The research employs a quasi-experimental design with a pre-test and post-test control group. Data were collected from high school students and analyzed using statistical tests to compare learning outcomes between the experimental and control groups. The findings indicate that students who learned through inquiry-based methods demonstrated significantly higher conceptual understanding than those in traditional learning settings. These results suggest that the inquiry-based learning model can enhance students' critical thinking skills and conceptual mastery, making it a valuable approach for biology education. The study's implications highlight the need for integrating inquiry-based learning in science curricula to foster deeper understanding and engagement among students.

Problem-based learning (PBL) is an instructional model that utilizes problems as a starting point for acquiring and integrating new knowledge. The purpose of this study was to determine the effect of the Problem-Based Learning (PBL) model on improving students' learning outcomes on the topic of light properties in eighth-grade students at SMP Negeri 1 Karanganyar during the 2022/2023 academic year. This research employed a quasi-experimental approach using a Randomized Control-Group Posttest-Only Design. Data collection methods included the administration of questionnaires, pretests and posttests, and oral interviews. Based on the results of the research, it can be concluded that the Problem-Based Learning model significantly influences students' learning outcomes on the topic of light properties. This is indicated by the t-test results, where tcount = 2.064 and ttable = 2.006 with df = 52. Since tcount > ttable (2.064 > 2.006), the alternative hypothesis (Ha) is accepted, and the null hypothesis (Ho) is rejected. These findings demonstrate that the Problem-Based Learning model has a significant positive effect on students' learning outcomes in the topic of light properties among eighth-grade students at SMP Negeri 1 Karanganyar during the 2022/2023 academic year.

The rapid advancement of technology has transformed many aspects of life, including education. Information and Communication Technology (ICT) plays a crucial role in enhancing the quality of learning. One promising technology is Augmented Reality (AR), which offers interactive elements to clarify complex concepts. Based on conversations with a history teacher at SMK Media Informatika, the teaching methods currently used tend to be traditional. Therefore, an AR-based history learning application focusing on the Ancient Mataram Kingdom in Indonesia was developed using the ADDIE Method. This application was created using Unity 3D and the C# programming language. It serves as an interesting addition for students, aiming to increase their interest in learning. The hope is that this research will significantly contribute to the history learning process, providing innovative, effective, and enjoyable media.  

This research focuses on the application of predictive analytics in digital classrooms to track and predict student performance. The study aims to address the limitations of traditional teacher judgment, which often relies on limited data points and subjective assessments. The research proposes a machine learning-driven approach that utilizes data from Learning Management Systems (LMS), including student engagement, academic performance, and attendance, to predict student success or failure with greater accuracy. Various machine learning techniques, such as Support Vector Machine (SVM) and Random Forest (RF), are applied to develop a predictive model that can identify at-risk students early. The findings show that the model achieves an accuracy rate of over 85%, with key predictors including past academic performance and student engagement. This model outperforms traditional assessment methods by providing real-time, data-driven insights that enable timely interventions. The study concludes that predictive analytics has significant potential to enhance educational outcomes by offering personalized support and improving curriculum design. However, challenges such as data integration, fairness, and privacy concerns must be addressed for broader implementation.

This study investigates the effectiveness of the Guided Inquiry Learning (GIL) model in enhancing students' scientific literacy, particularly in the domain of energy and its transformation. The primary aim of the research was to assess the impact of GIL on students' understanding of complex scientific concepts related to energy, focusing on energy types, transformations, and the conservation law. The GIL model, characterized by active learning, student-centered inquiry, and structured guidance, was implemented through hands-on experiments, observations, and collaborative discussions. The results of the study revealed a significant improvement in scientific literacy, with a 25% increase in post-test scores. The findings suggest that GIL fosters greater student engagement and critical thinking compared to traditional lecture-based methods. Students demonstrated increased confidence and a deeper understanding of energy concepts, making connections between theoretical knowledge and real-world applications. Despite challenges such as time constraints and resource limitations, these obstacles were addressed by adjusting schedules and incorporating virtual simulations to enhance the learning experience. Student feedback was overwhelmingly positive, with participants expressing appreciation for the hands-on nature of the model and the opportunities for peer learning. This study underscores the effectiveness of GIL in improving scientific literacy and suggests that its application could extend to other scientific topics, providing a flexible framework for fostering inquiry and understanding in various educational contexts. Future research is recommended to explore the long-term impact of GIL on other science disciplines and evaluate its broader applicability across different educational settings.

The integration of interactive digital media in biology learning has become an innovative approach to enhancing student motivation. This study aims to investigate the impact of interactive digital media on students' engagement and learning outcomes in biology. A quantitative research method was employed, utilizing a quasi-experimental design with pre-test and post-test assessments. The participants consisted of high school students divided into experimental and control groups. The experimental group used interactive digital media, while the control group followed traditional learning methods. The findings indicate that students who utilized interactive digital media demonstrated a significant increase in motivation and academic performance compared to those in the control group. The study highlights the effectiveness of digital media in fostering an engaging learning environment, suggesting its broader application in science education

This study aims to examine the effect of project-based learning on students' critical thinking skills in studying ecology. The background of this study is the need for innovative learning methods that can improve students' analytical skills in understanding ecological concepts. The method used is experimental research with a pretest-posttest design. Data were collected through observation and critical thinking skills tests before and after learning. The results showed a significant increase in students' critical thinking skills after the implementation of project-based learning. These findings indicate that project-based learning can be an effective strategy in improving students' critical thinking skills in biology education.

PAK teachers have the responsibility to educate and improve students' learning achievements. Efforts to improve student learning achievement are not an easy task for a teacher because often students cannot achieve learning achievements as expected by teachers and schools. The decline in student learning achievement is caused by students not understanding the teacher's explanations, monotonous and less creative learning methods, low learning motivation, spending more time playing games, and lack of attention from parents/family. This research aims to determine the role of Christian Religious Education teachers in improving the learning achievement of students at Bhakti Insani Vocational School, Bogor City. The research methodology used is descriptive qualitative with a literature study, observation and interview approach. To achieve learning achievement, students need to receive direction, guidance, motivation, creative learning methods, and attention from Christian Religious Education teachers. That is why, good collaboration between teachers, schools, and parents/families helps students improve their learning achievements.

The main objective of this study was to determine the extent to which students' critical thinking skills can be improved through the implementation of a guided inquiry learning model based on Education for Sustainable Development (ESD). This study used a quasi-experimental approach with a post-test only control group design. The study population consisted of 5 classes with a total of 190 students. From this population, the researcher took a sample of 68 students through a simple random sampling technique. The sample was then divided into two groups, namely 34 students for the experimental class and 34 students for the control class. The research instrument was a critical thinking skills test consisting of 20 objective, reasoned questions. The research data were analyzed using a t-test. Based on the calculation results, the t-value was 3.792, while the t-table value at a significance level of 0.05 was 2.037. This indicates that Ha is accepted and Ho is rejected. Thus, there is a significant difference between the critical thinking skills of students who participated in learning with a guided inquiry model based on ESD compared to conventional learning. In addition, the improvement in critical thinking skills was also analyzed through the N-Gain calculation. The results showed that the experimental class achieved a 65% improvement, categorized as moderate, while the control class achieved a 59% improvement, also categorized as moderate. These findings indicate that guided inquiry learning integrated with ESD principles provides a more effective way to foster students' critical thinking skills compared to traditional methods. Therefore, ESD-based guided inquiry learning can be an alternative, innovative learning strategy to improve the quality of the learning process in secondary schools.

Health education is a crucial aspect of guiding learners about health in a broad range, encompassing physical, mental, and social well-being. Schools, being environments where students are exposed to various hazards, are particularly vulnerable to accidents. First aid education is essential in preventing injuries and ensuring that students are equipped with the necessary skills to respond effectively in emergency situations. This study aims to evaluate the effect of Augmented Reality (AR) based First Aid health education on the knowledge of Youth Red Cross (PMR) members at Titian Teras State Senior High School, Jambi City. This study employed a quasi-experimental design with one pretest-posttest group without a control group. A total of 50 PMR members were involved, divided into an intervention group (n=25) and a control group (n=25). The intervention group received AR-based First Aid health education, while the control group received conventional methods. Data collection was conducted using a knowledge assessment tool, and pre- and post-test analyses were performed to evaluate the effectiveness of the intervention. The results showed a significant increase in the intervention group's knowledge. After the intervention, 80% of respondents in the intervention group achieved the "good" category, compared to only 36% in the control group. The Mann-Whitney test confirmed the significant difference between the two groups (p<0.05), indicating that the AR-based First Aid health education was more effective in improving PMR members' knowledge compared to conventional methods. This study concludes that AR-based First Aid health education is more effective in improving PMR members' knowledge compared to conventional methods. The integration of AR technology in health education highlights its potential in enhancing learning outcomes and improving the preparedness of students in responding to emergencies. The findings suggest that AR can be a valuable tool in health education, particularly in first aid training, by providing an immersive and interactive learning experience that enhances both knowledge and skills acquisition.

This study aims to examine the effectiveness of Augmented Reality (AR) media in improving students' understanding of atomic structure. The background of this study is based on the importance of innovation in chemistry learning to improve students' engagement and understanding of concepts. The method used is an experiment with a pretest-posttest design, where students are divided into control and experimental groups. The results showed that the use of AR significantly improved students' understanding compared to conventional methods. These findings indicate that AR technology can be an effective tool in chemistry education to strengthen abstract concepts. The implications of this study indicate the need for technology integration in the learning process to improve the quality of science education.

This study aims to describe and analyse the cultivation of religious character through the tahfidz Al-Qur'an program at MTsN 1 Lima Puluh Kota. A descriptive qualitative approach was used in this study, with data collected through observation, interviews, and documentation. The results showed that the tahfidz programme in superior VIII grade has had a positive impact on the formation of students' religious character. The cultivation of religious character is carried out through various methods, such as exemplary teachers, habituation, advice, and punishment. Exemplary teachers, such as examples of polite behaviour and dressing according to sharia, provide good examples to students. Habituation, such as praying together before learning and praying zuhur in congregation, forms positive habits in worship. Brief advice from teachers helps students understand the importance of discipline and obedience in religion. Meanwhile, punishment, such as repeating one page of memorisation backwards, is used as an effort to correct the behaviour of students who do not comply with the rules. This study also shows that the Qur'an memorisation programme not only improves students' ability to memorise the Qur'an, but also forms a better person in worship and morals. However, there are still some obstacles in the implementation of this programme, such as students' lack of awareness of religious obligations and lack of religious attitudes. Therefore, it is recommended that the tahfidz programme continue to be improved and supported by all relevant parties to achieve the goal of forming better religious characters in students.

This research aims to: 1) Determine the efforts of MTs Ma'arif Tieng teachers in improving students' emotional and spiritual intelligence through Akidah Akhlak learning, and 2) Determine the factors that encourage and inhibit the development of students' emotional and spiritual intelligence. The data collection for this research was carried out qualitatively through documentation, interviews, and observations. The data analysis techniques used were data reduction, descriptive presentation, and triangulation. Based on the results of the study, educators used discussion techniques, positive behavior patterns, role models, rewards, and punishments to help children develop their emotional and spiritual intelligence. Supporting factors include cooperation between teachers and homeroom teachers, student enthusiasm, and madrasah programs such as da'wah activities, tahfiz, duha prayer, reading of rotibul athos, and OSIS. Meanwhile, inhibiting factors include negative attitudes of students, lack of ability to read the Qur'an, and low learning discipline. This research is expected to add insight into the importance of the role of Akidah Akhlak teachers in improving students' spiritual and emotional intelligence, as well as encourage the development of more effective learning methods in this field.    

This research discusses the development of pop-up book media for vocabulary mastery among eighth-grade students at Madrasah Tsanawiyah Negeri Palopo. The aim of this research is (1) to understand the process of developing pop-up book media for vocabulary mastery among eighth-grade students at Madrasah Tsanawiyah Negeri Palopo. (2) to determine the validity level of the pop-up book media for vocabulary mastery among eighth-grade students at Madrasah Tsanawiyah Negeri Palopo. This type of research is development research using the Research and Development (R&D) approach with the ADDIE model. The data collection methods include observation, interviews, questionnaires, and documentation. The results of this study show that the validation score from the media expert is 93.33%, categorized as highly valid. The validation score from the subject matter expert is 95.38%, also categorized as highly valid. The validation score from the learning expert is 80%, categorized as valid. The trial results obtained a percentage of 83.24%, categorized as highly feasible. Therefore, it can be concluded that the pop-up book media is highly feasible for use in teaching Arabic to eighth-grade students.

This research aims to develop a new learning media called "Malo Maretong" which can improve the numeracy skills of children aged 5-6 years. This research uses research and development (R&D) methods by applying the ADDIE (Analysis, Design, Development, Implementation, and Evaluation) model. There are five steps in this development, but researchers focus on the first four: analysis, design, development, and implementation. This research involves literature study, validation by experts, as well as product evaluation and revision. Data was collected through questionnaires conducted by media experts, language experts and early childhood experts. Malo Maretong was successfully developed as an effective learning medium to improve the numeracy skills of children aged 5-6 years. The assessment from media experts received an average of 3.9 with a feasibility percentage of 97% and a "very feasible" category. The assessment from linguists received an average of 3.2 with an eligibility percentage of 80% and the "decent" category. The assessment from early childhood experts received an average of 3.2 with a feasibility percentage of 80% and the "decent" category. The validation results showed a very positive assessment from experts with a high average rating and a "very feasible" category. After validation by experts, product revisions and small-scale trials were carried out. The results of the small-scale trial showed an average assessment of 3.7 with a feasibility percentage of 93% and a "very feasible" category. This research makes an important contribution to the development of learning media that suits the needs and characteristics of early childhood, and provides strong recommendations for the implementation of Malo Maretong in the learning context of children aged 5-6 years.

Bullying in the school environment, especially at the high school level, has become an issue that is increasingly disturbing and urgent to be addressed. Many students who are victims of bullying experience lasting negative impacts, both psychologically and socially. This phenomenon not only affects students' academic lives, but can also result in serious emotional problems, such as depression and anxiety. Therefore, it is important to find effective solutions to prevent bullying behavior in schools. In this research, researchers used interview methods to explore in-depth data about individual experiences, opinions or feelings that are difficult to measure quantitatively. The role of Indonesian language teachers is very strategic. Apart from teaching language and literature, teachers have the opportunity to instill moral values ​​through selected learning materials. Literary works, for example, often contain themes of humanity and social interaction that are relevant to bullying behavior. By integrating Christian values ​​in language learning, teachers can help students understand the importance of empathy and compassion in relationships between people. From the results of research that has been conducted, it is clear that Indonesian language teachers at Marisi Medan Private High School have a crucial role in preventing bullying through instilling Christian values.

This research investigates the integration of maritime law education and navigation skill development within vocational school settings. By leveraging qualitative methods, the study engages maritime professionals and vocational educators to assess curriculum effectiveness and alignment with industry standards. Key findings highlight the importance of practical application in maritime law education, emphasizing case studies and scenario-based learning to prepare cadets for real-world challenges. Simulator training emerges as pivotal in developing navigation skills and critical decision-making abilities essential for safe maritime operations. The study also underscores the significance of regulatory compliance, advocating for continuous curriculum adaptation to meet evolving STCW and IMO regulations. Recommendations include enhancing collaboration between stakeholders, expanding experiential learning opportunities, and integrating regulatory awareness throughout educational frameworks. By fostering these initiatives, vocational schools can nurture competent maritime professionals equipped to navigate global maritime challenges while upholding safety, sustainability, and regulatory standards.

This study aims to identify and explain errors in the structure, function, and role of language in news texts on digital platforms. This research is useful to know how to classify sentences and improve sentence structuring, and then the results of the research can be used in Indonesian language learning in grade IX junior high school. The method used is the descriptive qualitative method. The method analyzes language errors, such as analyzing keywords, grammatical error analysis, and semantic error analysis. The data used in the analysis uses descriptive methods so that it can be done in this study describes the data in the form of several sentences in the Kompas digital news text that contains words that are less understandable to junior high school students in grade IX, it can affect students in critical reading analyzing these errors, this article also provides improvements. These errors need to be overcome so that in the future the same language errors will not be repeated. Efforts that can be made to overcome Indonesian language errors at the level of spelling are to improve mastery of Indonesian language rules.

This study aims to determine how much positive and significant influence there is between the Use of Storytelling Methods on the Activeness of PAK Learning and Character of Class VIII Students of SMP N 3 Simanindo, with the hypothesis that there is a positive and significant influence between the Use of Storytelling Methods on the Activeness of PAK Learning and Character of Class VIII Students of SMP N 3 Simanindo. This study uses a quantitative descriptive inferential approach, with a population of all students of Class VIII SMP N 3 Simanindo who are Protestant Christians totaling 34 people as the research sample. Data were collected with a closed questionnaire of 38 items compiled by the author based on variable indicators according to expert theory. The questionnaire trial was conducted on 30 student respondents outside the research respondents, and its validity and reliability have been tested. The results of the data analysis show that there is a positive and significant influence between the Use of the Storytelling Method on the Activeness of PAK Learning and Character Education of Class VIII Students of SMP N 3 Simanindo in the 2024/2025 Academic Year: 1) Analysis requirements test: a) positive relationship test obtained rxy value = 0.871> rtable (α = 0.05, n = 34) 0.339, thus there is a positive relationship between variable X and variable Y. b) Significant relationship test obtained tcount value of 10.035> ttable (α = 0.05, dk = n-2 = 32) 2.03693 thus there is a significant relationship between variable x and variable y. 2) Influence test: a) Regression equation test, obtained regression equation Ŷ = 2.27 + 0.67X. b) Determination coefficient test (r2) = 75.9%. 3) Hypothesis testing using the F test obtained Fcount > Ftable (α = 0.05, dk numerator k = 2, dk denominator = n-23 = 34-2 = 32) namely 98.71 > 3.23, thus Ha is accepted and H0 is rejected.

The purpose of this research is to determine the influence of the teaching style of Christian Religious Education and Character Education teachers on the learning motivation of class Xl students at SMA Negeri 1 Siborong-borong, North Tapanuli Regency for the 2024/2025 academic year. The method used in this research uses quantitative descriptive inferential research methods. The population was all students who were Protestant Christians in class Data was collected using a positive closed questionnaire with 35 items. The results of data analysis show that there is an influence of the teaching style of Christian Religious Education and Character Education teachers on the learning motivation of class rxy value = 0.494 > rtable(a=0.05,n=50) = 0.279, thus it is known that there is a positive relationship between variable .05,dk=n-2=48)= 2.021, thus there is a significant relationship between variable .81X. b) Regression coefficient of determination test (r2) = 24.4%. 3) Test the hypothesis using the F test to obtain Fcount > Ftable=(a=0.05, dk numerator k=15, dk denominator=n-2=50-2=48) namely 15.45 > 1.92. Thus, Ha, that is, there is an influence of the teaching style of Christian Religious Education and Character Education teachers on the learning motivation of class.