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Educational game is a game which is specifically designed as a tool to accomplish educational needs. Therefore, it has to be projected in an exact precision to achieve its goal: educating, and increasing the user knowledge and skills. There are some problems which frequently happened at TK Kemala Bhayangkari 31 Salatiga, firstly, the number of props of traffic signs is limited so it is not proportional to the number of meetings in the existing curriculum and students must repeat the same material. Secondly, there isn’t suitable learning support media to add props to traffic signs that are still lacking. The software used in this game development was Adobe Flash CS6. The research was conducted through R&D; Research and Development method by processed through some stages. First, problem identification stage, then, data collection, product design, design validation, design revision, and the final step was the product trials. The validation was carried out by the expert validators and product user. Based on the research conducted, it concluded that this game has 43 signs which fulfill the number of signs that must be taught to students according to the curriculum at TK Kemala Bhayangkari 31 Salatiga, 18% which is most often found on the road from the total number of traffic signs in the Minister of Transportation Regulation No. 13 years 2014.  

Covid-19 pandemic that hit almost all countries and no exception beloved our country Indonesia, has resulted in destruction and the collapse of the community’s economy. At the same time there is information about the covid-19 virus that still needs to be questioned about the validity of the source. With the development of technology in today’s era, it is easier for us to filter information that has valid sources so that there are no misunderstandings about the information obtained. So on this basis, this study aims to develop a chatbot model regarding Covid-19 in a relevant and fast manner according to the questions and statements entered. Chatbot itself is an Artificial Intelligence-based program or we can call it a digital assistant, which can simulate user conversations or chats like humans through an application either based on Android or the web. By using chatbot technology, users can get valid and relevant answers whose sources are clear so as not to cause anxiety and also make it easier for users to get information about the Covid-19 virus.   Keywords: Covid-19; Technology; Chatbot; Artifical Intelligence

In the current era, learning adheres to the 2013 curriculum which includes HOTS (Higher Order Thinking Skills) consisting of critical thinking competencies, creativity and innovation, communication skills, collaboration skills and selfconfidence. These five things need to be trained or improved for deaf children so that they can take part in learning well. So learning media products are made that can be used to recognize letters and numbers. This Learning Media is equipped with sign language to support the understanding of deaf children in addition, it is packaged with an attractive appearance so that deaf children are interested in learning it. Often in daily teaching and learning activities students still often experience problems in remembering the material being taught both in the introduction of letters and also the introduction of numbers and what becomes an obstacle for students learning must be done repeatedly so that they can remember it and can really understand what it means. being taught and also they are sometimes bored and lazy in learning. From the problems that occur above, it is necessary to have a learning media that can help children with disabilities, especially the deaf, especially for the introduction of numbers and letters so that they can easily understand and understand letters and numbers. not bored, bored and lazy in learning. Learning media in the form of an android application so that it can be used on smartphones which are currently very widely used by both teachers and parents of students with disabilities.

The purpose of the study is to determine the student's need for learning resources by using Learning Management System (LMS) in geography subjects. The research method is quantitative with a research sample of class XI SMA N 3 OKU students who took geography subjects which were carried out with random sampling. The instruments used in this study were questionnaires and interviews, while the analysis method used Descriptive analytics. The tendency shows that presentations of 95% like online learning. The results of the questionnaire sources from the indicators of the need to pay attention to the 68.5% tendency of students that strongly agree and  31.5% agree if an LMS learning media was developed using Video. Besides the video, media of PPT and pdf documents also appear as options. Based on the results of this research, it can be concluded that it is necessary to develop LMS-based learning resources by combining more videos, then followed by PPT and pdf. Moreover, the assembling process must apply the science of piracy design which is not just uploading material.    

Science and technology will facilitate human work. However, on the other hand it will increase competition. In facing intense competition, it is necessary to have competent human resources. Students are expected to be academically prepared, in the form of knowledge and skill readiness to face increasingly fierce competition. One way to see student competence is to look at learning outcomes that can be represented by the exam scores taken. The midterm exam (UTS) is a form of exam which is an assessment component. By knowing the UTS scores, the lecturer knows the distribution of students in terms of academic competence. For this reason, it is necessary to group (clustering) using the k-means algorithm as a consideration for lecturers in forming student study groups based on UTS value clusters.

The country of Indonesia is currently undergoing rapid changes, namely the Covid-19 virus. The changes that occur are certainly very influential on the order of life, especially technology among the world of education. The educational environment has changed, where previously the learning process was carried out face-to-face, but now uses online learning media. Schools are one of the main factors in shaping the character of students, so that they can support the good use of technology, which is called digital citizenship. But in reality today, the reason is partly the lack of bad attitudes in the use of technology by students. The problem that will be discussed in this study is how the influence of online learning media in strengthening the Digital Citizenship attitude of students in Civics subjects. The research method used is a descriptive method with a quantitative approach. The data collection technique used the main technique, namely a questionnaire. The data analysis tool in this study uses SPSS version 20. Based on the results of the research conducted, it shows that there is an influence of online learning media in strengthening students' digital citizenship attitudes in Civics subjects with a large percentage of the effect, which is 56,5%.   Keywords: Online Learning Media, Digital Citizenship, and Students

Today the world has faced the era of globalization, where we can exchange news and communicatewith each other effectively through today's technological innovations. However, this world ofglobalization has resulted in the younger generation entering and leading to various problems inthis country, such as a reduced sense of love for one's own language and culture at a young age.Indonesian culture may disappear over time, because Indonesian people do not want to be out ofdate with foreign cultures. As the next generation, we should have the principle of participating topreserve and strengthen our cultural defense as Indonesian people. We should focus on learning theIndonesian language and the various cultures that exist, so that our love for our own culture cangrow and develop. Our current struggle is to return the love for the homeland to the younggeneration of Indonesia.

              The objectives of this study were to: (1) find out how the implementation of anti-corruption education in order to strengthen the value of honesty character in class VIII students at SMP Negeri 1 Mojolaban (2) find out whether the implementation of anti-corruption education is correct to strengthen the value of honesty character in class VIII students. (3) Knowing the factors that support and hinder the implementation of anti-corruption education in order to strengthen the value of the character of honesty in class VIII students.This research was conducted at SMP Negeri 1 Mojolaban. The subjects of this research include principals, vice principals, PPKn teachers, and students. The data source uses primary data sources and secondary data sources. Data was collected through interviews, observation, and documentation. The validity of the data was tested by technique triangulation and source triangulation. The research data were analyzed using a qualitative descriptive analysis technique with an interactive model.             The results of the study can be concluded that: 1) SMP Negeri 1 Mojolaban has provided anti-corruption education lessons because anti-corruption education is very important to learn with anti-corruption education in the curriculum can teach students to be honest, responsible and teach things about the dangers of committing crimes. corruption, so that students in the future of our country can be free from corrupt behavior. 2) True anti-corruption education is a reinforcement of the character value of honesty. 3) there are 2 influencing factors, namely: a. supporting factors: teacher commitment, adequate school infrastructure, parental support, conducive environment, cooperation of all components, teachers working together, the role of BK teachers in dealing with students; b. Inhibiting factors: The Covid-19 outbreak, lack of motivation, differences of opinion, teachers feel overwhelmed, the ability of teachers to choose subjects, anti-corruption education has not been fully implemented, there are still some teachers who have not integrated, and students' low interest in learning.

Penelitian ini bertujuan untuk membedakan hasil belajar PAI peserta didik kelas VII melalui model discovery learning dan problem solving di UPTD SMP Negeri 1 Kecamatan Suliki, serta untuk mengetahui pemilihan model yang sesuai pada materi Sholat Jama’ dan Shalat Qasar. Populasi penelitian ini melibatkan seluruh siswa kelas VII, dan sampelnya juga di ambil dari keseluruhan populasi. Sehingga diperoleh 2 kelas sampel, yaitu kelas VII.1 (model discovery learning) dan VII.2 (model problem solving).. Hasil penelitian ini menunjukkan bahwa hasil belajar PAI Peserta didik kelas VII UPTD SMP Negeri 1 Kecamatan Suliki yang menggunakan model pembelajaran discovery learning yang terbanyak diperoleh oleh siswa siswa pada rentang nilai 77 sampai dengan 85 dengan frekuensi 9. Sedangkan yang menggunakan model pembelajaran problem solving dapat disimpulkan bahwa nilai yang terbanyak diperoleh oleh siswa siswa pada rentang nilai 55 sampai dengan 64 dengan frekuensi 7. Model discovery learning dan problem solving terdapat perbandingan hasil belajar dan juga dapat meningkatkan hasil belajar PAI peserta didik. Peningkatan tersebut dapat dilihat dari hasil analisis uji thitung. Berdasarkan hasil analisis diperoleh thitung = 2,025 dan ttabel = 2,022. Jadi dapat disimpulkan bahwa terdapat perbedaan hasil belajar PAI peserta didik menggunakan model discovery learning dengan menggunakan model problem solving.  

The problem in this study is that the low student learning outcomes are caused by several factors, one of which is the use of inappropriate methods, where the method used is still using conventional methods with the help of printed books, causing students' motivation to take part in religious education learning is low and students tend to be passive during teaching and learning process in the classroom. In addition to the learning method factor, the responsibility factor also affects learning outcomes where student learning responsibility also looks low. From the data obtained from the homeroom teacher of SD Kanisius Kurmosari Semarang, it was found that more than 50% or half of the number of students who did not reach the KKM, namely 80. This study aims to determine the differences in student responsibilities who are taught using the talking stick method and without using the talking stick method to fourth grade students at SD Kurmosari Semarang. And To find out the average learning outcomes in increasing the effectiveness of learning by using the talking stick method in fourth grade students at SD Kurmosari Semarang. The method used in this study is a quantitative method using experimental research. The design used in this research is True Experimental Design. The results showed that there was a difference in the average responsibility of the experimental class students who used the talking stick method and the control class without the talking stick method, there was a positive influence of responsibility on learning outcomes and there were differences in the average learning outcomes of the experimental and control classes as well as amplified by the N-Gain test.

The problem in this study is that the low student learning outcomes are caused by several factors, one of which is the use of inappropriate methods, where the method used is still using conventional methods with the help of printed books, causing students' motivation to take part in religious education learning is low and students tend to be passive during teaching and learning process in the classroom. In addition to the learning method factor, the responsibility factor also affects learning outcomes where student learning responsibility also looks low. From the data obtained from the homeroom teacher of SD Kanisius Kurmosari Semarang, it was found that more than 50% or half of the number of students who did not reach the KKM, namely 80. This study aims to determine the differences in student responsibilities who are taught using the talking stick method and without using the talking stick method to fourth grade students at SD Kurmosari Semarang. And To find out the average learning outcomes in increasing the effectiveness of learning by using the talking stick method in fourth grade students at SD Kurmosari Semarang. The method used in this study is a quantitative method using experimental research. The design used in this research is True Experimental Design. The results showed that there was a difference in the average responsibility of the experimental class students who used the talking stick method and the control class without the talking stick method, there was a positive influence of responsibility on learning outcomes and there were differences in the average learning outcomes of the experimental and control classes as well as amplified by the N-Gain test.

The teaching and learning process is an ongoing interaction between teachers and students to acquire knowledge in accordance with learning objectives. Measuring the success of the teaching and learning process can be seen from the learning outcomes achieved by students. The purpose of this study was to determine whether the snowball throwing method was more effective in influencing student responsibility than the conventional method, the effect of the responsibility of students taught by the snowball throwing method on student achievement, and the effectiveness of using the snowball throwing method in improving student achievement. This type of research is quantitative with a True Experimental research design using a Pretest-Posttest Control Group Design. Data was collected by means of tests, observations, and documentation. After the data was collected, data analysis was carried out so that the average experimental class student responsibility was 3,25 higher than the control class average responsibility of 1,9 so that the snowball throwing method in the experimental class was more effective in influencing student responsibility. Student responsibility is very influential on student achievement of 83,0%. The use of the snowball throwing method was more effective in improving the learning achievement of fifth-graders at SD Kanisius Kurmosari Semarang in Catholic Religious Education subjects by 76,8497 or 76,8%. So, the use of the snowball throwing method is more effective in improving student learning outcomes.

The teaching and learning process is an ongoing interaction between teachers and students to acquire knowledge in accordance with learning objectives. Measuring the success of the teaching and learning process can be seen from the learning outcomes achieved by students. The purpose of this study was to determine whether the snowball throwing method was more effective in influencing student responsibility than the conventional method, the effect of the responsibility of students taught by the snowball throwing method on student achievement, and the effectiveness of using the snowball throwing method in improving student achievement. This type of research is quantitative with a True Experimental research design using a Pretest-Posttest Control Group Design. Data was collected by means of tests, observations, and documentation. After the data was collected, data analysis was carried out so that the average experimental class student responsibility was 3,25 higher than the control class average responsibility of 1,9 so that the snowball throwing method in the experimental class was more effective in influencing student responsibility. Student responsibility is very influential on student achievement of 83,0%. The use of the snowball throwing method was more effective in improving the learning achievement of fifth-graders at SD Kanisius Kurmosari Semarang in Catholic Religious Education subjects by 76,8497 or 76,8%. So, the use of the snowball throwing method is more effective in improving student learning outcomes.

Based on the researcher's experience while teaching in Class IX.E SMP Negeri 3 Pasarkemis that some Class IX.E students did not follow the lesson well during Indonesian language lessons. The learning process is less effective due to the lack of student activity to read Indonesian language lesson material, the lack of student activity in expressing opinions during the lesson. Lack of student activity answering questions from the teacher. Lack of interest in students to take part in Indonesian language lessons. So that many students divert attention, such as chatting with their classmates, drawing, not enthusiastic when listening to the teacher explaining the lesson. This is caused by the teacher's model or way of explaining lessons that are too monotonous so that students pay less attention to the teacher during the lesson, and the learning process will not go well.

The most important part in software engineering is a software defect prediction. Software defect prediction is defined as a software prediction process from errors, failures, and system errors. Machine learning methods are used by researchers to predict software defects including estimation, association, classification, clustering, and datasets analysis. Datasets of NASA Metrics Data Program (NASA MDP) is one of the metric software that researchers use to predict software defects. NASA MDP datasets contain unbalanced classes and high dimensional data, so they will affect the classification evaluation results to be low. In this research, data with unbalanced classes will be solved by the AdaCost method and high dimensional data will be handled with the Average Weight Information Gain (AWEIG) method, while the classification method that will be used is the Naïve Bayes algorithm. The proposed method is named AWEIG + AdaCost Bayesian. In this experiment, the AWEIG + AdaCost Bayesian algorithm is compared to the Naïve Bayesian algorithm. The results showed the mean of Area Under the Curve (AUC) algorithm AWEIG + AdaCost Bayesian yields better than just a Naïve Bayes algorithm with respectively mean of AUC values are 0.752 and 0.696.

Mathematics is often seen as a deductive science and is not related to social aspects. Even though mathematics grows and develops from socio-cultural practices that occur in society. This is the basis for the development of ethnomathematics concepts. The ethnomathematics concepts in the Bolaang Mongondow community are very diverse. This study aims to describe the implementation of ethnomathematics in learning mathematics at SMP Negeri 7 Kotamobagu, especially in the use of regional languages ​​and symbols of the Bolaang Mongondow Kabela Box Craft. The data obtained is in the form of qualitative data while the sources are obtained from interviews, observation, and documentation from informants (teachers, students and craftsmen). The main instrument is the researcher, while the supporting instruments used are interview guides and documentation. The results showed that the regional language and the symbols of the Bolaang Mongondow Kabela Box craft really helped teachers and students in the process of learning mathematics at SMP Negeri 7 Kotamobagu.

Menstrual pain caused by the release of excess prostaglandin causes the increasing contraction of the uterus, a common gynecology disorder in young women that can interfere with learning and social activity. Based on a preliminary study in the village of the gadung young women take pharmacological medicines and warm compresses to hold or reduce menstrual pain. The study to learn the aromatherapy of cinnamon on primary menstrual pain in young women in the village of gadung tangerang. This method of research USES quantitative with research design quasi nity, one group pre-existing and post-existing. The study conducted according to the inclusion and exclusion criteria amounts to 38 respondents and instrument of the observation sheet. That was done with Shapiro wilk and a statistic wilcoxon signed rank. Studies show 7 days of cinnamon aromatherapy intervention, a scale of pain reduced from 1.79 to 1. Wilcoxon signed rank test results of a significant influence between the scale of pain before and after an intervention on cinnamon aroma recipients in the village of gadung sand. Aroma of cinnamon therapy may be an alternative to reduce menstrual pain.

Discipline is defined as an effort to control oneself and the mental attitude of the individual or society in developing obedience and obedience to the rules and regulations based on encouragement and awareness that arises from the heart. If it is associated with learning, the discipline of learning is more related to the mental attitude of the individual in his obedience to carrying out learning activities The research was conducted at SD Negeri Kaliwungu 01 and SD Negeri 02 in Kaliwungu Village, Kaliwungu District. The research sample was taken by purposive sampling. The variable of this research is learning discipline as the independent variable, which is measured by two sub-variables, namely learning discipline in the school environment and family environment. The second variable is learning achievement as the dependent variable. The results showed that there was a relationship between the sub-variables of learning discipline in the school environment and learning achievement, but its contribution was very weak. This can be seen from the value of the correlation coefficient is 0.064 with a significance value on both sides of 0.491>0.05. While the sub-variable of learning discipline in the family environment also has a relationship with learning achievement with the value of the correlation coefficient is 0.183 with a significance value on both sides of 0.043 <0.05. In addition, the two sub-variables are interrelated which shows the correlation coefficient value of 0.366 with a 2-sided significance = 0.000 <0.05. Overall, the results of this study also show that there is a relationship between learning discipline variables (both school and family environments) with student achievement at SDN Kaliwungu 01 and 02. This relationship is known by the Kendall concordance test with a correlation coefficient of 0.539 and Asymp. Sig. =0.000<0.05. These results indicate that there is a relationship between learning discipline and learning achievement. In addition, the magnitude of the effect on achievement is 53.9%.

The purpose of this study is to overcome the problem of learning that is not optimal in class XI students of SMA 1 Tambun Utara, and the lack of attractiveness in PAI lessons because the method used is too monotonous so that it makes students feel bored quickly, there are problems in the use of learning media that make student learning outcomes not good. In the case of SMA 1 Tambun Utara, the delivery of material by the teacher in the learning media uses the lecture method, where the teacher is more active in speaking and students tend to be silent to listen, thus making students unable to master the material well. To overcome it all, researchers suggest using new media such as demonstrations, as a way to increase students' interest in learning. The Demonstration Method is a medium that has elements of demonstration. This study is intended to answer the problem "Whether the use of demonstration methods in PAI subjects can improve student learning outcomes at SMA 1 Tambun Utara", these problems are discussed through classroom action research carried out through the stages of planning, implementation, observation, and reflection. Research data obtained through classroom observation and documentation of the results of actions carried out data from effective teachers, with this research it will be known that there will be an increase or decrease in student learning outcomes after the implementation of the demonstration method in PAI subjects at SMA 1 Tambun Utara.

This study aims to explain the implementation of the demonstration method in learning Islamic religious education at SMA Negeri North Tambun. This research uses a descriptive qualitative approach. Methods of data collection using non-participant observation methods, semi-structured interviews and documentation. The subjects of this study were the principal, Islamic education teachers and class XII IPA students. The data validity was done by using data triangulation technique and source triangulation technique. Data analysis includes data collection (data collection), data reduction (data reduction), data display (data presentation) and conclusion drawing / verification. The result of this research is that in teaching Islamic Education the teacher uses the demonstration method by applying three stages, namely preparation, implementation and evaluation of learning. Preparation for learning the teacher prepares learning tools, formulates goals to be achieved, prepares the necessary tools or media and estimates the time that will be used in learning. The supporting factors are the presence of professional teachers, media, adequate facilities and infrastructure, making it easier for students to understand what is being learned..