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Providing digital literacy education for village communities make public knowledge which teenage social media users feel they must know. The aim of this digital literacy outreach is to know how to manage social media and as an effort to shape the character of teenagers ripe. The focus of the activity subject is the community in the village. Results This activity is the formation of characters such as religion, tolerance, love homeland, friendly/communicative, love peace, likes to read, caring social, and responsibility. The priority problem for village communities is the lack of number and variety of important learning resources for community life that can be easily accessed by village communities and lack of information both directly and via social media.

Skin diseases are highly prevalent and transmissible. It has been one of the major health problems that most people face. The diseases are dangerous to the skin and tend to spread over time. A patient can be cured of these skin diseases if they are detected on time and treated early. However, it is difficult to identify these diseases and provide the right medications. This study's research objectives involve developing an ensemble machine learning based model for classifying Erythemato-Squamous Diseases (ESD). The ensemble techniques combine five different classifiers, Naïve Bayes, Support Vector Classifier, Decision Tree, Random Forest, and Gradient Boosting, by merging their predictions and utilizing them as input features for a meta-classifier during training. We tested and validated the ensemble model using the dataset from the University of California, Irvine (UCI) repository to assess its effectiveness. The Individual classifiers achieved different accuracies: Naïve Bayes (85.41%), Support Vector Machine (98.61%), Random Forest (97.91%), Decision Tree (95.13%), Gradient Boosting (95.83%). The stacking method yielded a higher accuracy of 99.30% and a precision of 1.00, recall of 0.96, F1 score of 0.97, and specificity of 1.00 compared to the base models. The study confirms the effectiveness of ensemble learning techniques in classifying ESD.

This research aims to determine various school literacy movement programs in fostering students' interest in reading. This type of research is qualitative (descriptive) research. Data collection techniques use listening and understanding techniques. The data validation technique uses data source triangulation. Data analysis uses data reduction, data display and drawing conclusions. The results of this research show the implementation of the school literacy movement in fostering students' interest in reading with models of implementing the school literacy movement such as adding interesting books, reading activities 15 minutes before learning, utilizing the school environment for literacy movements or reading that is rich in expanding students' knowledge and conducting questions and answers. and convey the material that is understood

A healthy lifestyle is a basic human need that is important to be nurtured from an early age through physical education, sports and health (PJOK). This study aims to explore effective methods to instill healthy habits in primary school students. Using a qualitative approach, this study reviewed literature from various sources to identify the best strategies for teaching healthy lifestyles. The results showed that storytelling, FGDs, ice-breaking, and the use of appropriate learning media are very effective in increasing students' understanding and motivation about the importance of a healthy lifestyle. In addition, physical education plays an important role in shaping students' understanding and behavior towards a healthy lifestyle through a curriculum that is integrated with physical activity. Families and communities also play an important role in supporting these efforts by providing a supportive environment and good role models. The main challenges in instilling healthy habits are resistance to change and the influence of unhealthy habits from the environment. Proposed solutions include consistency in setting good examples, variety of healthy foods, and cooperation between educators and parents.   

This research aims to discuss the influence of the Think Pair Share (TPS) learning model based on differentiation learning on students' high-level thinking abilities in the material of classification of living creatures at SMP N 4 Dumoga. This research design uses an experiment with a Posttest-Only Control Group Design research design. The research was carried out in class VII with a total of 50 students divided into two groups, namely VII A as the experimental class and class VIIB as the control class. Test high-level thinking skills in the form of analysis, evaluation, and creation questions. The results of hypothesis testing using the t-test obtained tcount = 4.306 > ttable = 2.010 at α = 0.05, which means H0 is rejected and H1 is accepted. The conclusion is that there is a significant influence of the Think Pair and Share (TPS) learning model based on Differentiated Learning on Higher Level Thinking Abilities. Students think at a higher level at SMP N 4 Dumoga.

This type of research is Pre-Experimental research with a pre-test and post-test group design which aims to determine student learning outcomes after implementing the expository model assisted by miniature media on student learning outcomes in class VI of SDN No. 3 Tinambung Majene Regency. The sample for this research was 29 class VI students. This research was carried out in 6 meetings, and the material presented during the research was the solar system. The data analysis technique used in this research uses descriptive statistical analysis.The research results showed that the average pretest score was 52.24 and the average posttest score was 86.55. Apart from that, N-Gain analysis shows that the average normalized gain of 0.70 is in the high category. From these results it can be concluded that the application of the expository model assisted by miniature media on the science learning outcomes of students in class VI of SDN No. 3 Tinambung Majene Regency.

The aim of this research is to determine the positive and significant influence of the Teams Games Tournament (TGT) learning model on the learning motivation of class VIII PAK students at SMP Negeri 1 Baktiraja for the 2023/2024 academic year. The research method used is a quantitative inferential descriptive method. The population is all Class VIII students at SMP Negeri 1 Baktiraja for the 2023/2024 academic year with a total of 144 people and a sample of 44 people was determined using random sampling techniques. Data was collected using a positive closed questionnaire with 40 items, namely 15 items for variable 2023/2024 learning, proven through the following data analysis: 1) Test the analysis requirements: a) positive relationship test obtained by the value rxy = 0.542 > rtable(α=0.05,n=44) = 0.297. b) Testing a significant relationship obtained tcount= 4.178 > ttable(α=0.05, dk=n-2=32)= 2.021. 2) Influence test: a) Regression equation test, obtained regression equation. b) Regression coefficient of determination test (r2) = 29.4%. 3) Test the hypothesis using the F test to obtain Fcount > Ftable=(α=0.05, dk numerator k=16, dk denominator=n-2=44-2=42) namely 17.44 > 1.51. Thus Ha is accepted and H0 is rejected.

Bullying refers to deviant behavior that is often carried out consciously or unconsciously. Bullying is repeated aggressive and negative behavior towards someone with the aim of hurting him. Bullying is defined as negative actions carried out by a stronger party against a weaker party through the use or non-use of tools with the aim of creating physical and emotional pressure on the weaker party. The increase in bullying cases in schools shows how worrying the current condition of education in Indonesia is. The aim of this research is to find out whether bullying behavior has a significant influence on students' learning motivation and enthusiasm for learning. We hope this can help schools know how big the impact of bullying is at school and help victims overcome the problems and risks of bullying. The method used is the Systematic Literature Review or SRL method, namely selecting each journal or previous research and getting results in the form of references for models/ideas that will be developed in the future. The results of this research show that bullying has a big influence on students' learning motivation, this is characterized by not having the courage to participate actively in the learning process and showing low interest in lessons. Bullying behavior significantly affects elementary school students' learning motivation. Students who experience bullying tend to show lower levels of motivation, loss of interest in learning, and lack of confidence in their academic abilities.

In the current era of technological advancement, deep learning has become a widely discussed and utilized topic, particularly in image classification, object detection, and natural language processing. A significant development in deep learning is the Convolutional Neural Network (CNN), which is enhanced with various optimizations such as Adam, RMSProp, and SGD. This thesis implements the Inception v3 architecture for the deep learning model, utilizing these three optimization methods to classify malaria disease. The study aims to evaluate performance and determine the best optimization based on classification accuracy. The results indicate that the SGD optimization with a learning rate of 0.001 achieved an accuracy of 94%, RMSProp with learning rates of 0.001 and 0.0001 achieved an accuracy of 96%, and Adam with learning rates of 0.001 and 0.0001 achieved an accuracy of 95%.

This research aims to determine the probability of changes in grades from the prerequisite course Mathematical Statistics II using the Markov chain process method. Prerequisite courses are an important component in the higher education curriculum, because they influence student success in advanced courses. In this study, student grade data was collected and analyzed to map the transition between grade categories from one semester to the next. The Markov chain model is applied to predict patterns of value change, with the assumption that the future state of value depends only on the current state. It is hoped that the results of this research will provide insight into the pattern of grade transition, assist in academic decision making, and identify factors that contribute to an increase or decrease in student performance. Thus, this study can contribute to improving learning strategies and more effective academic policies.

This research aims to determine the effect of the guided discovery learning model on student learning outcomes in class 12 using a scientific approach; in this research, the researcher used 2 learning methods, one of which is the conventional method; the researcher used 2 classes as samples, where each class was 15 students in each class, was coded as class A for the control class and class B for the experimental class. The research instrument used was a question in the form of a posttest. 

This research was motivated by the existence of students who experienced dysgraphia (difficulty writing). This difficulty in writing is one of the inhibiting factors in the learning process in class. So, based on this background, the aim of this research is to find out teachers' strategies for dealing with dysgraphia students in class VI at SDN 26 Bukit Putus Dalam. The approach used in this research is a qualitative approach with descriptive methods. Data collection techniques use observation and interviews. Data analysis uses the Milles and Huberman data analysis model. Test the validity of the data using data trigultion techniques. This research was conducted at SDN 26 Bukit Putus Dalam which is located in Linggo Sari Baganti District, Pesisir Selatan Regency, West Sumatra Province. The results of the research show that: the forms of writing difficulties experienced by class VI students at SDN 26 Bukit Putus Dalam consist of writing letters backwards, deleting and adding letters, and not reading fluently so they have difficulty writing. Then, that is the teacher's strategy in overcoming the writing difficulties of class VI students at SDN 26 Bukit Putus Dalam, namely by providing motivation to students by using interesting learning media, using appropriate learning methods, and using appropriate learning resources.

This research aims to: (1) find out and understand how the collaboration between the government, teachers and parents in the implementation of special education for children with special needs at SDN Menur Pumpungan IV, (2) to know and understand what learning services are implemented in the process teaching children with special needs at the SDN Menur Pumpungan IV. The type of research used is qualitative descriptive research. Research subjects included class teachers, school principals, and classmates of children with special needs at SDN Menur Pumpungan IV. The method used in this research is the case study method. Data collection uses observation and interview techniques. The data obtained was then analyzed using the interactive model from Miles and Huberman with the steps of data condensation, data display, and conclusion drawing. The results of the show that at SDN Menur Pumpungan IV there are two students with special needs who have a background of slow learners and hyperactivity disorder. The class teacher who teachesthe two students always differentiates learning for students with special need from other normal student.

This research aims to, (1) describe the process of developing procedural text teaching materials containing local wisdom using the Google Sites website, (2) describe the form of developing procedural text teaching materials containing local wisdom in Simalungun using the Google Sites website, and (3) describe the feasibility of teaching materials procedure text containing local Simalungun wisdom with the help of the Google Sites website. The development of procedural text teaching materials containing Simalungun local wisdom with the help of the Google Sites website uses the ADDIE model which is limited to only going through the analysis, design and development stages. The validation stage involved material expert lecturers, media expert lecturers and two Indonesian language teachers. The sample for this research was 31 class VII students at SMP Negeri 2 Siantar using the Purposive Sample technique. Data collection techniques were interviews and questionnaires. The research instrument was a validation questionnaire sheet for material experts and media experts using Likert scale calculations. Data analysis uses qualitative descriptive analysis. The results of the research show that the product of procedural text teaching materials containing Simalungun local wisdom with the help of the Google Sites website received the "Very Good" criteria with an average of 88.85%, with results from material experts of 83.41% with the "Very Good" criteria. The results from media experts were 88% with the criteria "Very Good" and Indonesian language teachers 92% and 90%, so that the teaching materials were suitable for use as supporting teaching materials in the learning process.

The mobile device has been supported by the operating system that makes the phone has the potential to be a learning tool. The Android operating system is the mobile platform of high potential in education, plus it is open source, it can support independent learning. Availability of facilities and applications that can be installed offline, allowing an independent learning process starts from the students themselves. The purpose of this research is to find a practical model that can be applied in learning. Make mobile learning a practical model that can be used teachers, students and schools take advantage of the resources that already exist. The research method uses research and development, to mobile learning models that later developed into a model factual. Results The study concluded that: Android mobile application that is filled with interesting teaching materials can continue to invite progress within teacher as creator and students as users. Availability of Internet applications, making new teaching participants, can catch up with learning by opening apps without worry about the royalty claims. Android mobile application that supports online messaging greatly help communication between members. Results of the study are: a practical mobile learning model consists of four aspects, namely: Four Key Roles, Learning Tasks Accommodation, Interactive Content and the Modular Learning Outcomes.

This research was carried out with the aim of finding out the effect of the Case Based Learning learning model on the ability to write explanatory text. The population of this study was all students of class XI SMA Negeri 3 Medan, totaling 6 classes. Sampling in this study was carried out randomly, so 2 classes were obtained, namely class XI MIA-2 consisting of 30 students as the experimental class and class XI MIA-5 consisting of 30 students as the control class. From the data collection and processing that has been carried out, it shows that the ability to write explanatory text in class using the conventional model obtained an average value of 67.08 and a standard deviation of 9.87. Apart from that, judging from the normality test results of the Case Based Learning learning model, the results were Lcount<Ltable, namely 0.137<0.161. Then in the conventional learning model Lcount<Ltable is 0.124<0.161. Because Lcount is smaller than Ltable, the two data above are said to be normally distributed. Likewise, from the results of the data homogeneity test, namely Fcount<Ftable, namely 0.51<0.53, the data comes from a homogeneous population. After the normality test and homogeneity test, hypothesis testing is then carried out. From hypothesis testing, the results obtained are Tcount>Ttable with hypothesis test results of 5.85>1.699, then Ho is rejected and Ha is accepted so this proves that the Case Based Learning model is more influential in improving the ability to write explanatory text in class XI students at SMA Negeri 3 Medan .    

This research aims to determine the effect of the Problem Based Learning (PBL) learning model on student learning outcomes in the Biogeochemical Cycle sub-material in Class X SMA Negeri 1 Darangdan. This research uses a quantitative approach with a Quasi Experimental research method with a Non Equivalent Control Group Design. The population in this study were all class X students of SMA Negeri 1 Darangdan, Purwakarta Regency. The sampling technique was Purposive Sampling with a sample of class X.9 as the experimental class which took part in learning by applying the Problem Based Learning (PBL) learning model and class The variables of this research include the independent variable, namely the Learning Model (PBL Learning Model vs. Conventional Learning Model) and the dependent variable, namely student learning outcomes in the Biogeochemical Cycle sub-material in Class X SMA Negeri 1 Darangdan. The data collection technique uses the Test Method. The instrument used is a multiple choice test. Learning outcome data were analyzed using the Independent Sample T-test. Learning Results of experimental class students achieved good characteristics and the control class only achieved adequate characteristics. The mean post-test for the experimental class was 83.1 and the mean post-test for the control class was 74.04. The results of the Independent Sample t-test show the value of tcount = 3.363 > ttable = 1.989. Because tcount > ttable, Ho is rejected and H1 is accepted, which means that there is a significant difference in student learning outcomes between classes that take part in learning using the Problem Based Learning (PBL) learning model and classes that take part in conventional learning. And also the Sig value. (2-tailed) < 0.05, namely 0.001. So it can be concluded that the Problem Based Learning (PBL) learning model influences student learning outcomes.      

This research is a conceptual study of the implementation of the Project Based Learning learning model as an effort to grow the character of students according to the 6 dimensions of the Pancasila Student Profile in the independent curriculum. The Project Based Learning learning model is one of the learning models that can foster Pancasila values in students. By using qualitative descriptive methods through library research, this study aims to find out how the implementation of the Project Based Learning learning model as an effort to grow the character of students according to the 6 dimensions of the Pancasila Student Profile in the independent curriculum. The results of this study show that the Project Based Learning learning model is a strategy that is in accordance with the values contained in the Pancasila Student Profile.

The purpose of this study to determine the effect of Team games tournament model on student learning outcomes in subtheme 1 Class V SD Negeri 091273 Karang bangun. This study is a pre-experimental study using one group pretest-posttest design, the sample of this study was 25 people. Data collection technique is a test. By doing the pretest got an average result of 65.92, then given treatment after treatment using the Team games tournament model so that it gets a posttest with an average value of 91.76. With the value obtained, the value of the postest has a higher average than the pretest. After doing the post test, the researchers conducted an n-gain Test got an n-gain score of 0.7660 categorized as high and the hypothesis test got a value of 27,562. T test results obtained by thitung = 27,562 with a significance level of 0,000. since the significant probability is much smaller than 0.05 i.e. 0.000 and thitung = 27,562 > ttable = 1,711 then HO is rejected and Ha is accepted. This shows that there is an influence of the Team games tournament learning model on the learning outcomes of Class V students on the theme 7 events in life and subtheme 1 national events of the colonial period on learning 1 and 2 in Class V at SD Negeri 091273 Karang bangun academic year 2023/2024.

Abstract Indonesian has an important role in developing children's communication skills at the early childhood education stage. This article discusses how the use of Indonesian can influence the development of children's communication skills at an early age, as well as effective methods for developing these skills. This research aims to explore the role of Indonesian in developing children's communication skills in Early Childhood Education (PAUD). This research uses qualitative methods by means of observation and interviews. Indonesian is not only a means of communication, but also a means of developing PAUD children's thinking, self-expression and social interaction skills. This article provides a deeper understanding of the role of Indonesian in developing children's communication skills at this stage of education. Apart from that, language development strategies in early childhood and effective communication models for developing creative thinking abilities are also discussed in this journal. Storytelling and role-play learning methods can also be used to develop children's language skills at an early age. It is important to pay attention to the role of Indonesian in early childhood education to improve their communication skills. By paying attention to the role of language, it can be easier to develop an effective and holistic learning approach in developing children's communication skills from an early age. The results of the research are that providing an understanding of Indonesian can play a role in developing communication skills in early childhood.