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This study aims to improve student learning outcomes in mathematics class X MIPA 2 at SMA Negeri 2 Medan using the Group Investigation learning model. This research is a class action research. The subjects of this study were students of class X MIPA 2 with a total of 36 students. This research consisted of two cycles with two meetings in each cycle. Each meeting carried out a test of learning outcomes. Data collection techniques used learning achievement tests, observation sheets and student response questionnaires. Data analysis techniques use data reduction and data exposure. The results of this study indicate that the application of the Group Investigation learning model in mathematics learning can improve student learning outcomes in class X MIPA 2. This increase in learning outcomes can be seen from student contributions during the learning process in the form of student learning outcomes tests, students pay attention to the teacher's explanation, students express opinions , students work with groups, student responses to the use of learning models and the results of observations. The increase in classical completeness on the learning outcomes test I cycle I was 19.44%. Meanwhile, learning outcomes II in cycle I increased to 44.44%. In cycle II, the classical completeness test III of 86.11% increased to 94.44% in the fourth learning achievement test. The observation results showed that in the first cycle it increased from 3.54 to 3.73 in the very good category and the student response to learning using the Group Investigation model in the first cycle was 85% increasing to 90% in the second cycle. It can be concluded that almost all students in class X MIPA 2 gave a positive response and accepted the implementation of the Group Investigation learning model in class X MIPA 2. Based on the results of this study it can be concluded that the Group Investigation Learning Model can improve student learning outcomes in Mathematics Learning at SMA Negeri 2 Medan.

The results showed that 1) The application of the boarding school program to the learning achievement of PAI at SMP Muhammadiyah Banjarnegara was carried out by the first teacher of the worship practice program, namely the midnight prayer in congregation, morning prayer and morning dhikr, rote deposit, congregational midday prayer, afternoon prayer, evening prayer, muroja'ah memorization, maghrib prayer, tadarus and evening prayer. Second, teaching the book, namely the program teaching the book, which proves that students can understand more deeply about the science of monotheism, worship, muamalah, and morals. The four programs for developing English and Arabic skills have been proven to be able to increase PAI learning achievement because more PAI material relates to the Al-Qur'an and Hadith so that mastery of Arabic is important. The learning achievement of Islamic boarding school students is relatively good, this can be seen from the acquisition of report cards which have a value above 80. 2) The obstacle to the application of the boarding school program on Islamic education learning achievement is the existence of scouting activities, the practice of midnight prayers and obligatory prayers which require supervision, low student participation and relatively weak student memorization. 3) Solutions to the constraints of implementing the boarding school program on Islamic education learning achievement, namely dormitory programs and activities carried out regularly, teachers providing assistance in worship, giving awards or rewards to students who are role models for other students, strengthening the physical and psychological aspects of students and the existence of support full of subject teachers and tahfidz teachers for the sake of creating hafidz as the school wants.

The word literacy is now very familiar to the public. We define someone who is literate as someone who is literate or can read.  Reading has a very strong cultural influence on the literacy development of students.  Unfortunately, student achievement at SDN Beru is still low.  Therefore, in community service in Beru village, we held a literacy movement program to increase interest in reading. The implementation method applied is to provide assistance by interacting directly with students through teaching and learning activities in the classroom. The goal is that students at SDN Beru can read. The result of this service is that students gain new knowledge from the literacy movement.

The background of this research is on the subject of Islamic Religious Education that teachers still rarely use the discovery learning learning model in learning so that students are not effective in participating in the learning process and when students are given assignments by the teacher, almost all students in class VII cannot do the assignments given, so symptoms or phenomena are found, especially in subjects Islamic Religious Education, namely the learning outcomes of class VII students are still relatively low and have not yet reached the minimum completeness criteria (KKM) set at SMP N 1 JUJUHAN, namely 75. The purpose of this research is to find out whether student learning outcomes have increased by applying the discovery learning model to the eyes Islamic religious education lessons. This research is a Class Action Research (CAR) which is carried out in two cycles, with each cycle consisting of planning, implementing actions, observing and reflecting. The subjects of this study were class VII students of SMP N 1 JUJUHAN, Jujuhan Ilir District, Bungo Regency, Jambi, even semester of the 2021/2022 academic year, which consisted of 15 male students and 5 female students. In collecting data the author uses the method of observation, learning achievement tests, and documentation. The data analysis technique used is descriptive data analysis, where the data is analyzed qualitatively and quantitatively in the form of percentages. The results of this study are that the application of discovery learning learning models can improve student learning outcomes in the material Al-Khulafaur Ar Rasyidun The Successor of the Struggle of the Prophet Muhammad. Before the action, it was known that 8 students had completed with 40% classical completeness, in cycle I, 12 students had completed with 60% classical completeness, in cycle II, 18 students had completed with 90% classical completeness. Thus it can be concluded that by applying the discovery learning model it can improve student PAI results at SMP N 1 JUJUHAN.

Low education human resources in Indonesia, especially educators or teachers who are less professional in carrying out their work, can be the cause of low levels of education in this country. One way to improve the quality of education is through the professionalization of teachers or through educational supervision. Supervision through various methods, education corrects educational problems helping, supervising, guiding, and directing educators towards professionalism in its goal is to improve education and address problems with it. Educational supervision supports teachers in developing lesson plans that will produce the desired learning outcomes. Supervision is an integral part of efforts to improve learning achievement and teacher quality. Supervision or supervision is an effort to provide services to education, especially teachers. Education supervision is also a process of controlling and evaluating activities to ensure that all educational activities are carried out according to plan, as well as activities to improve and correct if there are deviations that will interfere with the process of achieving goals. Reviewing educational supervision in order to improve teacher professionalism is the purpose of this. This article is written using the literature study method in the form of a number of literature tasks related to the management of research materials, reading and recording, and information collection techniques. Some are obtained on the basis of research studies.

This study aims to describe the effect of the snowball throwing learning model on the results of learning to read Indonesian for grade IV SD students No.198 Inpres Bontorita Takalar Regency. The subjects used in the study were 30 students. This type of research is pre-experimental research in the form of Pre Test Post Test Design, namely an experiment which in its implementation only involves one class as the experimental class without any comparison class (control class).The success of the learning process in terms of aspects, namely: the achievement of completeness of students' classical Indonesian learning outcomes, student activities in learning Indonesian. Learning is said to be successful if the above aspects are fulfilled. The data collection technique used is the score data for reading results which are collected using a reading test.The results of the descriptive statistical analysis using the Snowball Throwing Learning Model for positive reading skills, students' reading skills using the Snowball Throwing learning model show better learning outcomes than before the Snowball Throwing learning model was applied. The results of inferential statistical analysis using the t test formula, it is known that the calculated t value obtained is 11.5444 with a frequency of db = 30–1 = 29, at a significance level of 5% obtained t table = 2.04523. So, t count > t table or the null hypothesis (H0) is rejected and the alternative hypothesis (H1) is accepted. This proves that there is influence in applying the Snowball Throwing learning model to reading skills in Indonesian language class IV SD No.198 Inpres Bontorita.

This study aims to describe, build, and maintain an attitude of tolerance in the era of society 5.0. The character of tolerance is a fundamental need of a pluralistic society. Tolerance creates a sense of serenity, peace, harmony and prosperity in social life. Willingness to side by side keeps people away from conflict, social tension, hostility, and division. Adolescents need direction, stimulus, and an environment to grow and implement a tolerant character. This study used a quantitative experimental research method. The research population was class X SMA PL Don Bosko Semarang. The aims of the study were: 1) to measure the effectiveness of the TGT method in increasing students' tolerance, 2) to improve student learning achievement using the module-assisted TGT method, 3) to strengthen tolerance so that student learning outcomes increase. The results showed that: 1) the module-assisted TGT method was considered effective in increasing students' tolerance, 2) TGT treatment improved student achievement, 3) tolerance had a significant influence on student learning outcomes.

Educational problems always arise along with the development and increase of students' abilities, situations and environmental conditions that exist due to the influence of information and culture as well as the development of science and technology. The geography subject for the material of the Theory of the Formation of the Universe according to the results of observations and interviews made to class X social studies 3 students at SMAN 3 Jember is considered boring material. This study used the classroom action research method. The research will be carried out as many as two cycles, if in cycle I it has been achieved as desired, namely achieved classical completeness, then the implementation of the cycle is stopped, but if the results achieved have not reached the desired one, then continued in cycle II by optimizing the researcher's hard work in applying the STAD learning model so that the expected goals are achieved. The results of learning activities in cycle II are better than learning in cycle I. The application of the STAD model learners has succeeded in increasing students' abilities and increasing student activity by 93.75%, growing awareness to always uphold cooperation in solving problems together so as to realize a high social sense between friends in school  

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%.

This study aims to describe and analyze the effect of student discipline on learning achievement in fourth grade students of SD N Batursari 01 Mranggen in the 2021/2022 Academic Year. This type of research is descriptive statistics. The population in this study were all fourth grade elementary school students, totaling 200 students. The research sample was selected by cluster sampling technique. The research data was collected using a questionnaire method given to 117 students from SD N Batursari 03 Mranggen, SD N Batursari 02 Mranggen, and SD N 01 Mranggen. The data obtained were tested using a simple regression test with the help of the SPSS for Windows version 16.0 . program The results of this study indicate that student discipline is classified as very high with an average of 79.38. The test results show that the student discipline variable has a significant effect on the student achievement variable, with the results of the calculation tcount = 2,513 meaning tcount > ttable (ttable = 1.9808). Thus, one of the reasons for the high and low learning achievement of students is the discipline of students by 52%, but it is also caused by other factors of 48%, both internal and external factors.

This study aims to determine student learning outcomes after participating in learning with the Card Sort method in SKI lessons on Muslim Scientists and their role during the Umayyad dynasty. This research is a class action research (PTK), the subject of this research is class VII-1 students of MTs Nurul Hidayah Majalangu Watukumpul District, Kab. Pemalang for the 2020/2021 school year with a total of 33 students. The instruments used in this study were observation, interviews, learning achievement tests, and documentation. The results showed that before the card sort method was applied (pre-cycle activities) student achievement was still relatively low, namely the percentage of students who achieved KKM was 39.39%, after learning using the card sort method the percentage of students could increase, namely achieving KKM in cycle I 72 .73% then becomes 90.45% in cycle II. Overall it can be concluded that the card sort method can improve students' learning achievement (results) in SKI lessons about Muslim Scientists and their role during the Umayyad dynasty.    

This study aims to determine whether there is an influence of learning creativity and learning discipline on Students Achievement in Class XI SMA Negeri 2 Pematangsiantar for the Academic Year 2022/2023. The problem in this study is how the influence of learning creativity and learning discipline on student achievement in class XI SMA Negeri 2 Pematangsiantar 2022/2023. The population and sample in this study were class X as many as 26 people. To obtain data on learning creativity and learning discipline, researchers used a questionnaire as a data collection tool and used a closed questionnaire structured in a structured manner where the question items were followed by answers consisting of four choices. The quality of the research instrument for the questionnaire was assessed through validity and reliability tests. The next step is to test the hypothesis by calculating the linear regression equation, namely Y over X1 is = 83.60 + 0.06 X1 meaning that between the variables X1 is linear with Y and Y over X2 is = 74,37+(0.8) X2 means that between variables X2 is linear with Y and Y over X1 and X2 is = 1.33 + 0.53 X1 + 0.69 X2, meaning that between variables X1 and X2 is linear with Y.

This research aims to find out whether or not the Influence of Parental Attention and Motivation on Student Learning Achievement. This research has been carried out in SMA Negeri 1 Pematang Siantar. Where the class that becomes the population and research sample is XI PMIA as many as 63 people. The data obtained through the Microsoft Excel application. Based on the discussion of research data analysis, the results of hypothesis testing are obtained by calculating the linear regression equation, namely Y over X1 is  =79,49 + 0,09X1 , Y over X2 is  = 77,59 + 0,10X2 ,Y over X1 and X2 is  = 2,65 + 1,93X1 + 2,77X2. The coefficient of influence obtained is the effect of X1 on Y 1.63, the effect of X2 on Y 0.27, the effect of X1 on X2 0.96, the effect of X1 and X2 on Y 5.50. While the coefficient of Y on X1 is 14.62%, the coefficient of Y on X2 is 40.09%, the coefficient of X1 on X2 is 50.68%, the coefficient of Y on X1 and X2 is 3.02%

This research was conducted at the SDN Pengaradan 03 Kecamatan Tanjung, Kabupaten Brebes. The purpose of this study is 1) To determine the learning achievement of students. 2) To determine the factors that influence student learning achievement. 3) To find out efforts to minimize online game play on learning achievement. This study uses a qualitative approach, while the data collection uses the interview method, observation method and documentation method. The results of this study are 1) Learning achievement in Pengaradan 03 Kecamatan Tanjung, Kabupaten Brebes elementary school is quite good, where the velue is taken based on the attitude of the students themselves, daily by the teacher, mid – semester exam score and end of semester scores ehere the score is used as reference in knowing achievement learn students. 2) Factors that affect student learning achievement come from the family environment. Where family is the main and most important factor in shaping the character of students and a supportive social environment will affect the growth and development of students well by directing positive things that will affect the achievement og learning achievement in school. 3) Efforts that must be made in minimizing online game play are to to provide direction and understanding of the impact that is caused in online games that are done excessively, making the game on of the alternative rewards for student who get good ahievements so that they can motivate students to keep learning.

The inclusive education program is an effort to carry out the mandate of the 1945 Constitution and eliminate discrimination in the education system in Indonesia. All children with various needs can sit and study together with other normal children in the same school. This study aims to identify forms of curriculum adaptation, especially in science subjects at SDN Gajahmungkur 02 Semarang City. This research uses a descriptive-qualitative approach with a case study method. This research was conducted in April-June 2022. The data collection technique used in this study used interviews and observation methods. The subject of the interview is a special supervising teacher at the school. Based on the results of interviews and observations, it is known that the curriculum adaptation implemented at SD N Gajahmungkur is viewed from the principles and dimensions of adaptation. The principles of attendance, participation, and achievement have been well realized in this school. In terms of the dimensions of curriculum adaptation, namely, curricular adaptation is reflected in the lesson plans accompanied by special notes and adjustment of learning indicators for children with special needs who are adapted to the 2013 curriculum, learning adaptation is reflected in the presence of a special supervisor teacher in the class even though there is only one. There is a special schedule arrangement so that Class teachers still have a significant role in implementing learning. Environmental adaptation has not been optimal because schools do not yet have accessibility for physically disabled people with wheelchairs. In terms of adjustment to science subjects, teachers have not made many adaptations or modifications for children with special needs.

This study is aimed at finding out the relation between nutrition status and physical fitness level with the learning achievement of sport students living in the sport dormitory. The study is correlation research involving nutrition status and physical fitness level as independent variables and learning achievement as the dependent variable. Study population refers to all students living in the dormitory. Using purposive sampling, 23 students of the IKORA study program are chosen as the research subjects. Results of the study show the following. There is no significant correlation (p.>0,05) between nutrition status and achievement. There is significant correlation (p.>0,05) between physical fitness level and achievement. There is significant correlation (p.>0,05) between nutrition status and physical fitness level with achievement. Physical fitness level gives the bigger effective contribution of 28,68%. Nutrition status gives effective contribution of 10,32%.

The purpose of this study was to analyze the effect of learning creativity and emotional intelligence on economic mathematics learning achievement of students at Stie Ganesah Jakarta. This research is a quantitative survey research with a correlation approach. The respondents in this study were first semester students of the STIE Ganesha Economics study program. The data were obtained by giving the students' learning creativity and emotional intelligence questionnaires. This is evidenced by the value of Sig = 0.011 <0.05 and t count = 2.696. The magnitude of the correlation number is 0.389 with a determination of 0.151. This means that the magnitude of the relationship between X1 and X2 variables to Y is 0.389 with a medium category. The magnitude of the effect of X1, X2 on Y is 15.1% where the variables of learning creativity and emotional intelligence together affect the variable of student achievement in mathematics economics by 15.1% while the rest is influenced by other variables.

This study aims to examine the effect of learning accounting character, interest, and learning motivation on learning achievement of accounting students at the University of Victory Sorong. The research was carried out on all students of the Accounting Study Program of the Faculty of Economics and Business, University of Victory Sorong. The data collection method used in this study is a survey method through distributing questionnaires. The sampling technique used was saturated sampling method. Students as the unit of analysis participated as many as 83 students. Data analysis used multiple linear regression with the help of the application of Statistical Package for The Social Science version 22. The results showed that the character of accounting learning, interest, and learning motivation had a positive and significant effect on learning achievement of accounting students.