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The use of learning media that is less than optimal is the basis of this research with the aim of developing learning media for Android applications and knowing the process of student answers. This type of research is development research with a model adapted from Borg and Gall with a  sample of class VIII-2 students of Santa Maria Private Middle School Medan, totaling 25 people. From the results of the study, it was obtained (1) the quality of the developed learning media met the valid, practical, and effective categories with an assessment by media experts of 3.82 and material experts of 3.87, practicality from the student response with a score of 3.61 and the teacher's response with a score of 4, and the effectiveness of classical student learning completeness reaches 92% of students and an n-gain score of 0.62 which means an increase in mathematical visual abilities is included in the moderate category. (2) The process of student answers shows that students have been able to identify problems, understand problems, generalize patterns and explain what is obtained, which means that students have fulfilled each indicator of mathematical visual ability, namely looking, seeing, imagining, showing and telling.

The purpose of this study was to develop Problem Based Learning (PBL) based E-Comic learning media on Problem Solving Ability that is valid, practical, and effective on student learning outcomes in statistics material in class XII at SMA Negeri 1 Sungai Laur. The method used is the ADDIE method. The subjects of this study were 29 class XII students of SMA Negeri 1 Sungai Laur, 3 material and media experts. The instruments used in this study were in the form of material expert validation sheets and media expert validation sheets, teacher response questionnaires, student response questionnaires and post-test questions based on the results of the research that had been carried out obtained the results of validation of E-Comic learning media based on Problem Based Learning (PBL). ) Regarding Problem Solving Ability has a validity level of 91.22% with very valid criteria, the practicality level of learning media is 89.60% with very practical criteria and the level of effectiveness of learning media is 93.10% with very effective criteria.

This research was conducted with the aim of producing digital learning media using the Smart Apps Creator through a Realistic Mathematics Education approach that is valid, effective, and able to improve students' mathematical problem solving abilities in the matter of a system of two-variable linear equations. This type of research is Research and Development (R&D) with the ADDIE model. From the research results, it was obtained that the media and material validity values were 93.6% and 93% with very valid categories. The practicality of the media through the results of the teacher's response questionnaire obtained a practicality value of 97.3% in the very practical category and the results of the student response questionnaire for the small group test and large group test obtained values of 90.9% and 91.4% in the very practical category. Then the value of effectiveness is seen through the mastery of classical learning and the results of the student response questionnaire obtained percentages of 87.5% and 94.05% with very effective categories. Improving problem solving abilities in students, the results obtained are that the level of students' problem solving abilities is at a percentage of 92% with a very high category, while based on the N-Gain test the average value obtained by students is 0.6473 which means there is an increase in problem solving abilities in students medium category. So based on the results obtained it can be concluded that the learning media developed in this study are valid, practical, effective, and able to improve students' mathematical problem solving abilities.

The purpose of this research is to analyze the effectiveness of Geogebra learning media in solving math problems among students. The method used in this study is the literature review method with a qualitative approach, which involves a literature review of library sources such as books, articles, journals. Data collection techniques were carried out by conducting literature studies and distributing questionnaires and test questions given to 10 students from class 4C in the 4th semester of Mathematics Education at Indraprasta University PGRI, who were considered to represent the entire research subject. The data analysis technique uses descriptive analytic by collecting data then compiling, analyzing and drawing conclusions. The results of this study indicate that Geogebra is less effective in solving mathematical problems due to lack of knowledge about Geogebra and low interest in using Geogebra.

This study aims to design and produce Student Worksheets (LKPD) based on the Student Teams Achievement Division (STAD) on class XI human respiratory system material. This type of research is Research and Development (Reasearch & Development) with the ADDIE model (Analysis, Design, Development, Implementation and Evaluation). The subjects of this study were 2 material expert validator lecturers and 2 learning expert validator lecturers, the assessment of 1 biology teacher, and the responses of class XI MIPA-3 students of SMAN 1 Labuhan Deli T.A. 2022/2023. Data analysis used quantitative and qualitative descriptive analysis. The results showed that the development of STAD-based LKPD obtained validation results by material experts of 96.88% in the "very feasible" category, validation by learning experts of 90.13% in the "very feasible" category, assessment by biology teachers of 93.42 % in the "very feasible" category, the student response was 94.96% in the "very feasible" category, and the results of the effectiveness test obtained an N-gain score of 0.72 which was included in the "high" category and was considered effective in being used in the learning process biology in the material of the human respiratory system.

This article discusses the importance of the evaluation process in elementary school learning. Evaluation plays a crucial role in determining the effectiveness of learning and the achievement of educational goals. Evaluation helps teachers obtain valid data on students' abilities, identify their learning difficulties, and understand their position among their peers. Through evaluation, teachers can make professional decisions in developing their teaching methods. The article emphasizes the significance of understanding and skills in conducting effective evaluation. Evaluation should not only be carried out at the end of a lesson but throughout the entire learning process. By conducting accurate and comprehensive evaluations, educators can gather precise information about students' abilities, enabling them to make informed decisions in their teaching practices. Improving understanding and implementing effective evaluation processes contributes to enhancing the quality of elementary school education. Effective evaluation not only benefits teachers in decision-making but also helps improve self-quality and classroom management.

This study aims to analyze the STEAM approach based on Busy Book media in increasing learning effectiveness. We will explore the effect of using Busy Books on students' conceptual understanding, learning motivation, critical thinking skills, and problem solving abilities. In addition, we will also identify the advantages and limitations of this approach. In this study, we will use a qualitative research method with a literature study approach. Literature study, also known as literature review or literature review, is a systematic process of gathering, evaluating, and analyzing literature sources that are relevant to a particular research topic. A literature study is conducted to gain a comprehensive understanding of previous research, existing thoughts and findings, and knowledge gaps that still need to be filled.      

Science (IPA) is one of the compulsory subjects taught in elementary school. The continued use of learning media to conduct science learning makes students bored and less enthusiastic about participating in learning. Media songs and educational videos can be used as an alternative to science learning. Educational songs and video media can motivate students to engage in science learning. The purpose of this study was to determine the effectiveness of media songs and video learning on interest and learning outcomes in science subjects among her 5th grade students at Baturno Public Primary School, Lembang Regency. The study design used was quasi-experimental with a non-equivalent control group design. The subject of this study was his 5th grade student at SD Negeri Baturno School in Lembang province. The sample for this study included all members of the population (saturated sample), 29 students in the experimental class and 28 students in the control class, for a total of 57 students. Data collection techniques used in this study include documentation, observation, and testing. As statistical analyses, Pearson product moments were used to test efficacy and Cronbach's alpha was used to test instrumental reliability. Lilliefors test to test data normality, Levene test to test homogeneity, independent-samples t-test, and sample t-test to test hypotheses.

This article analyzes the importance of data collection and measurement of progress in the English education curriculum. Accurate data collection and effective measurement methods play an important role in evaluating the effectiveness of the English education curriculum. Some of the relevant data collection methods include tests and examinations, use of portfolios, and class observations. Meanwhile, progress measurement methods include grades, performance scales, formative tests, project assessments, and self-evaluations. By using these methods, teachers can get comprehensive information about students' progress in English, which can then be used to design appropriate teaching strategies. Accurate data collection and effective measurement of progress will provide significant benefits in improving students' English learning

The purpose of this study was to evaluate the effectiveness of the Problem Based Learning (PBL) model in improving student learning outcomes in SMA. The research was conducted in two cycles at SMA Negeri 1 West Malacca. Data were obtained through observing learning activities, formative tests, and summarizing student scores. The results showed that there was a significant increase in cycle II compared to cycle I. The number of students who completed learning increased from 23 to 32 students, the average score of formative tests increased from 69.57 to 84.29, and the percentage of learning completeness increased. from 65.71 to 91.43. PBL implementation yields gains in increasing student participation, student-teacher interaction, student engagement, and overall student learning outcomes. Problem-based learning encourages students to engage in critical thinking, collaboration and discussion. The integration of relevant information sources also increases students' understanding of the subject matter. In conclusion, the application of Problem-Based Learning (PBL) significantly improves student learning outcomes and makes a positive contribution in the context of learning in SMA.  

This study aims to explore and analyze the implementation of blended learning in the subject of Pancasila and Citizenship Education (PPKn) at SMAN 2 Sukabumi. The research method used is a case study with a qualitative approach. Data were collected through in-depth interviews with PPKn teachers and students, observation of the learning process, and analysis of documents related to the implementation of blended learning at the school. The results show that the implementation of blended learning in PPKn at SMAN 2 Sukabumi has been meticulous and well-coordinated. PPKn teachers integrate various digital media and e-learning platforms to present learning materials and assignments. Interaction between teachers and students is enhanced through online discussion forums and video conference meetings. Blended learning provides flexibility for students, allowing them to access materials independently and learn at their own pace. However, challenges faced in the implementation include limited internet access in certain areas and adjustments for students new to online learning. This research offers valuable insights into blended learning in PPKn at SMAN 2 Sukabumi and provides implications and recommendations to enhance the effectiveness of blended learning in citizenship education. By leveraging technology and innovative teaching methods, blended learning can empower students to become more independent and engaged learners, even in challenging circumstances.

This research was conducted to determine the effectiveness of the Qur'an qashash method used in educational institutions, especially at the State Islamic University of North Sumatra in the Arabic Language Education study program. This study uses several basic methods in writing scientific papers. By collecting several reading references or using the literature study method and at the same time distributing questionnaires in the form of question variables through the Google form media. The research shows the respondents' understanding of the Al-Qur'an qashash method which is an illustration of the effectiveness of Al-Qur'an qashash-based learning methods.

This type of research is quantitative with a pre-experimental research design in the form of One Group pretest-posttest. This study aims to determine the effectiveness of the guided inquiry learning model by teaching material properties of objects in class V SD Inpres Pare'-pare', in terms of the achievement of mastery of learning outcomes; student activity in participating in learning; and students' responses to the use of inquiry learning models. This study uses two observed variables, namely the independent variable (X) in this study is the learning model, namely the guided inquiry learning model and the dependent variable (Y) in this study is the result of learning science in grade V SD Inpres Pare'-Pare'. The population of this study were fifth grade students of SD Inpres Pare'-Pare'. The sampling technique used is saturated sampling technique, by making the population a sample of 20 students. The research instruments used were learning achievement tests, activity sheets, and response sheets, while the data collection techniques in this study used learning achievement tests, documentation and observation. The data analysis used was descriptive statistical data analysis, activity data analysis and student response data analysis. The results of this study indicate that the average posttest result is 94. As for the percentage of student activity after the use of the guided inquiry learning model is 82% and for the positive response of students to the use of the guided inquiry learning model is 96%. Based on the results of the research above, it can be concluded that the results of research on the use of effective guided inquiry learning models are used in learning science material on the properties of objects in class V SD Inpres Pare'-Pare', Bajeng District, Gowa Regency.

This research aims to explore the implementation of e-learning strategies for enhancing second language acquisition in Madrasah Ibtidaiyah through a library research approach. The study investigates the key e-learning strategies employed in Madrasah Ibtidaiyah and explores their differences from traditional classroom approaches. It exploress the effectiveness of e-learning in enhancing second language acquisition for students, considering factors such as age, gender, and language proficiency level. Additionally, the role of interactive multimedia tools in supporting second language acquisition and its engagement with students in the learning process is explored. The extent to which e-learning platforms in Madrasah Ibtidaiyah offer personalized learning experiences tailored to individual students' needs and learning styles, and its impact on second language acquisition outcomes are studied. Finally, the challenges faced by teachers in implementing e-learning strategies for second language acquisition and the measures taken to address these challenges effectively are discussed. This research provides valuable insights into the use of e-learning strategies to enhance second language acquisition in Madrasah Ibtidaiyah, offering practical implications for educators and policymakers in the field of language education.  

This study aims to determine the effectiveness of using the PQ4R (Preview, Question, Read, Reflect, Recite, Review) method in improving reading skills in elementary school children in high grades.  The research method used in this research uses qualitative methods with a literature study approach.  Research with literature or literature study is a data collection technique by conducting a review of books, literature, records and various reports related to the problem to be solved to reach a conclusion.  This study provides recommendations for educators and education practitioners to consider using the PQ4R (Preview, Question, Read, Reflect, Recite, Review) method to improve reading skills in high school elementary school children.  Proper and integrated implementation of the use of this method can be an effective alternative in developing students reading skills and creating a more meaningful learning experience in the learning process at school.  The results showed that the use of the PQ4R method (Preview, Question, Read, Reflect, Recite, Review) can significantly improve students skills in reading but there are also some drawbacks when using the PQ4R method (Preview, Question, Read, Reflect, Recite, Review).  This method relies on the performance of the brain's memory so that it can improve student understanding, because at this stage of the method carrying out reading activities repeatedly, the information obtained will stick in the students memory longer.  While this method is not effective in a small amount of time because this method requires a lot of time, especially at the read stage.

The provision of nutrition education and healthy food for pregnant women and toddlers is crucial in promoting maternal and child health. This project aims to implement a nutrition education program at the Kemuning 2 Keturen Integrated Health Post (Posyandu) to improve the nutritional knowledge and practices of pregnant women and caregivers of toddlers. The project will involve a series of educational sessions conducted by healthcare professionals and trained volunteers. The sessions will cover topics such as the importance of balanced nutrition during pregnancy, appropriate complementary feeding for infants and young children, and the selection of nutritious foods. Visual aids, interactive discussions, and practical demonstrations will be used to enhance the learning experience. Additionally, a nutritious food distribution program will be implemented to provide pregnant women and caregivers of toddlers with access to healthy and affordable food options. Local partnerships will be established with farmers, suppliers, and community organizations to ensure the availability of fresh and nutritious ingredients. The project's success will be evaluated by assessing the participants' knowledge and practices related to maternal and child nutrition before and after the intervention. Feedback from participants and healthcare providers will also be gathered to assess the program's effectiveness and identify areas for improvement. By providing nutrition education and access to healthy food, this project aims to empower pregnant women and caregivers of toddlers in making informed choices regarding their own and their children's nutrition. Ultimately, it is expected to contribute to improved maternal and child health outcomes in the Kemuning 2 Keturen community.

Seeing the root of the problem of student independence during the Covid-19 pandemic, implementing the effectiveness of learning with the Seven Jumps model assisted by the whatsapp group during the Covid-19 Pandemic is the aim of this research. This type of research approach is a qualitative and quantitative experiment carried out online with the Seven Jumps learning model assisted by WhatsApp groups. Data was collected by questionnaires, observation sheets and tests. Valid device tests come from expert perceptions, test the effectiveness of learning with statistical tests of the effect of regression and comparative t tests. The results showed that the root problems and constraints for student independence in utilizing information technology to achieve the expected competencies were: low self-motivation to learn, self-assessment ability, self-discipline, self-control, responsibility, pattern-learning ability, self-reliance in designing appropriate learning objectives, design implementation strategies, monitoring the progress of learning outcomes, coordination of learning methods, and the need for guidance in finding learning resources, implementing independent learning with the Seven Jumps model assisted by the whatsapp group is effective. This is indicated by: a) there is a positive influence of independent learning on problem solving ability of 60.8%, b) The gain test to measure the effectiveness of the pretest and posttest is 0.52 in the medium category and the effectiveness is sufficient. The Seven Jumps method can be implemented boldly during the Covid-19 Pandemic.  

Seeing the root of the problem of student independence during the Covid-19 pandemic, implementing the effectiveness of learning with the Seven Jumps model assisted by the whatsapp group during the Covid-19 Pandemic is the aim of this research. This type of research approach is a qualitative and quantitative experiment carried out online with the Seven Jumps learning model assisted by WhatsApp groups. Data was collected by questionnaires, observation sheets and tests. Valid device tests come from expert perceptions, test the effectiveness of learning with statistical tests of the effect of regression and comparative t tests. The results showed that the root problems and constraints for student independence in utilizing information technology to achieve the expected competencies were: low self-motivation to learn, self-assessment ability, self-discipline, self-control, responsibility, pattern-learning ability, self-reliance in designing appropriate learning objectives, design implementation strategies, monitoring the progress of learning outcomes, coordination of learning methods, and the need for guidance in finding learning resources, implementing independent learning with the Seven Jumps model assisted by the whatsapp group is effective. This is indicated by: a) there is a positive influence of independent learning on problem solving ability of 60.8%, b) The gain test to measure the effectiveness of the pretest and posttest is 0.52 in the medium category and the effectiveness is sufficient. The Seven Jumps method can be implemented boldly during the Covid-19 Pandemic.  

Penelitian ini dilatar belakangi sebagai pengukuran dan penilaian sejauh manaPKBM Insan Madani berhasil melaksanakan pembelajaran program paket A. Tujuan daripenelitian ini yaitu mensupervisi dengan melakukan monitoring dan evaluasi programpaket A PKBM Insan Madani dari segi perencanaan, pelaksanaan ketercapaianpembelajaran, administrasi dan mencari kekurangan serta memberikan rekomendasi dansaran untuk menjadi jalan keluar penyelesaian hal tersebut dan menjadikan PKBM InsanMadani Jauh lebih baik. Metode penelitian yang dilakukan adalah penelitian kualitatifyang di desain deskriptif sehingga dapat menggambarkan situasi sebenarnya di lapangan.Pembelajaran di program paket A sudah terbilang cukup baik mulai dari perencanaansampai dengan ketercapaian. Masih terdapat kekurangan dari segi prasarana kelas yangkurang serta best practices yang kurang di perhatikan. Sehingga timbul saran danrekomendasi untuk menyelesaikan hal tersebut.

Learning media greatly determines the effectiveness and efficiency of achieving learning objectives. This development was carried out with the aim of making PBL-based physics worksheets on parabolic motion material and its application as an alternative medium for physics lessons. Parabolic motion is circular motion whose trajectory is a parabola. This study uses a research design methodologyResearch and Development or research and development. Based on the research results assessed by material experts and media experts that PBL-based physics worksheets on parabolic motion material and its implementation have a feasibility index of 80 and 87 which fall into the feasible category.