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This study aims to find out whether there is an influence of the Problem Based Learning-Computational Thinking (PBL-CT) model on analytical thinking skills in terms of students' interest in Natural Sciences subjects. This research was conducted at the Kalam Kudus Christian Middle School in Malang in the 2022/2023 academic year. The design used in this study was a non-equivalent group design quasi-experiment. Retrieval of data using ten essay questions which are made according to indicators of analytical thinking ability and students' interest in science is measured by using a questionnaire.  Data analysis was carried out by the Two Way Anova parametric test. Based on the results of the analysis carried out, the results were obtained: (1) there were differences in analytical thinking skills between students who were taught using the Problem Based Learning and Problem Based Learning - Computational Thinking (PBL-CT) learning models with a significance <0.05. (2) there is no difference in the ability to think analytically between students who have a high, medium, and low interest in learning science as shown by a significance value of 0.748 > 0.05. (3) there is an interaction between Problem Based Learning - Computational Thinking (PBL-CT) on students' analytical thinking skills in terms of students' interest in natural science subjects with a significance value of <0.05

The existence of the SKB of three ministers of social, economic, political, cultural and national civilization and for Muslims the three ministerial SKB has meaning, first, the occurrence of social and vertical mobility of madrasa students which so far has been limited to traditional educational institutions (madrasas and Islamic boarding schools), and secondly, opening up opportunities for the possibility of santri children entering the area of ​​work in the modern sector. The existence of Islamic education policies during the New Order era brought changes to Islamic education and the life of the nation, especially Muslims. The birth of a three-ministerial SKB stating that madrasah alumni could continue their education in public schools both at home and abroad. And that was born from the process of modernizing Islamic education which began in the early 20th century. In line with the development of social and economic institutions, the Muslim modern elite mostly live in cities, are highly educated, have religious knowledge, work in the New Order bureaucracy and in various secular modern institutions, the social and religious position of the modern Muslim elite makes them have social access. and strong politics. And they spread a lot to membership in the DPR both through Islamic and nationalist parties such as Golkar and others.

This research aims to know the ability of the respondents in the VIII Class of SMPN 1 Badar in writing descriptive text and difficulties in writing descriptive text. The research employed qualitative research methods to find out what respondents’ challanges in writing descriptive text. The particpants of this reseacrh were 123 respondents which using Krejcie and Morgan. This research using test to see the respondents’ ability in writing descriptive text. The research data was collected through test with using rubrics; content, organization, grammar, vocabulary, and mechanics. The result of the data showed that many factors cause students to experience ptoblems in writing, especially in writing descriptive text. The average 45,02 of total respondents’ ability that indicated that only few of the respondents understood about the descriptive text. There were only 3 respondents who got the highest scores and the scores were 75 and 71,25. And only one respondents who got the score 75 from the total sampling were 123. It means that only 0,81% respondents have achieved the school KKM score of 75. However, there were 24 respondents who got the lowest scores and the scores were 32,5. Respondents have a low ability to write a descriptive text. Most respondents do not understand about how to write descriptive text and still confusing how to make it into English.This research found that each respondents had a different ability in writing descriptive text. This suggested that teacher could improve their teaching skill in the descriptive text in an interesting way.

The objective of this research to observe is there any significant progress of students’ ability in learning speaking by using Hallo App as media on XI IPS Plus Class at SMA Negeri 1 Kutacane in the Academic Years 2021/2022. This research was done on 01th November until 15th December 2021. The population of this research are 338 students from all XI Class. The sample was taken purposive sampling which is only choose one class.The sample are the students of XI IPS Plus Class which consist of 36 students. The research gave two tests, they are pre test and post test. The data was collected by using Rubric of Speaking which focus on Pronunciation, Grammar, Vocabulary, Fluency and Comprehension.  The data was analyzed by using t-test. The minimus completeness criteria in learning English for National Senior High School at SMA Negeri 1 Kutacane is 70. It was found that the pre test average is 45 and the post test average is 76,11. The data had been calculated by using t-test, the researcher found that t observation = 26,253 by seeing the t table with df n-1 of level α = 5%, it was found that t table = 1,680. It means the t observation is bigger than t-table = 26,253 > 1,680. So the rearcher took the conclusion that the hypothesis alternative in this research is received. There is a significant progress of students’ ablitiy in learning speaking by using Hallo App as media on XI IPS Plus Class at SMA Negeri 1 Kutacane in the Academic Years 2021/2022.

Teenagers with inadequate knowledge about cosmetics are more likely to use harmful or unlawful goods. Students at SMA Kalam Kudus II Jakarta have never received instruction on the selection and application of beauty products. This counseling session is anticipated to raise the SMA Kalam Kudus II Jakarta students' awareness of the importance of utilizing adolescent-appropriate and safe skin care products and how to select them. This counseling procedure is conducted offline for counseling participants at Kalam Kudus II Jakarta High School. The given counseling material addresses a variety of adolescent skin conditions, as well as the many types of skincare ingredients and how to choose the appropriate one based on the adolescent's skin. Compared to the Pre-test, which was administered prior to the presenter's explanation of the topic, there was an increase in knowledge on the Post-test. Therefore, it can be inferred that participants gained knowledge from this activity's material and conversations, particularly in regards to the skincare material offered.

Clean and Healthy Living Behavior is an endeavor to live a healthy lifestyle at both the individual and communal levels. In the current pandemic era, it is crucial to focus on Clean and Healthy Living Behavior in order to avoid various viruses and diseases. The necessity of Clean and Healthy Behavior must continue to be emphasized to all segments of society. Youth is a group that need attention. According to a situational analysis conducted at SMA Kalam Kudus II in Jakarta, there is a problem with poor levels of cleanliness and health consciousness. To raise high school students' understanding of clean and healthy lives, it is required to conduct activities such as lectures, discussions, and outreach. This service activity takes place in Kalam Kudus II Jakarta High School. This service action was accomplished by performing a survey of service sites, preparing service locations, and delivering Clean and Healthy Behavior support resources. Youth members have participated in Clean and Healthy Living Behavior socialization activities using lecture, discussion, and question and answer formats. This service activity worked smoothly overall. The conclusion that can be derived from this is that service activity participants recognize the significance of clean and healthy lifestyle choices in preventing various diseases.

Abstract Gadget is a small device that has a special function related to today's technological developments. Almost all humans, especially high school/vocational school children nowadays, already have Gadgets. Gadgets are used to meet the needs of today's life which is the main target in everyday life. The impact of using positive gadgets is as a good learning tool, but the negative impact of gadgets makes attitudes that are not good or affect one's behavior and health. So from that, the author provides community service to early youth regarding the impact of Gadgets at St. Vocational High School. Nahanson parapat sipoholon, to use Gadgets in a good way. The method used by the author is the Qualitative Method, in which the author gives an explanation through material regarding the impact of gadgets. the development of globalization with the demands of the need for rapid exchange of information, the role of technology has become very important. So that it makes users uncontrollable in using these gadget          

21st century learning has had a huge impact on students and teachers. Students must be guided to be able to think critically to overcome various kinds of problems that occur. Furthermore, teachers as education play an important role in honing problem solving skills in their students. The problem solving learning model is a learning model that directs students to solve problems in the learning process. In addition, the problem solving learning model is not fully capable of being applied by science teachers. Although, in the 2013 curriculum in Indonesia a teacher is required to be able to apply the problem solving model in conducting science learning. Not only that, the limited experience of teachers in applying variations of these learning models is still the main obstacle in learning science. So, teachers in Indonesia must have extensive experience in adopting problem solving learning models. This study aims to determine the effectiveness of the problem solving learning model in learning science in Indonesia. This research is a kind of meta-analysis research. The research sample came from analyzing national and international journals published from 2010-2022. The selection of data used as samples was carried out very strictly and thoroughly. Searching for this research sample through Google Scholar, Eric, Hindawi, Sage, Springer, Proquest, IEEE, DOAJ, and Wiley. The sample selection technique is a purposive sampling technique. In this technique, the data that is used as a sample must have a relationship with the research variable. In searching for sample keywords, namely problem solving learning models in learning science (Biology, Chemistry and Physics) in various schools in Indonesia. Data analysis is descriptive statistical analysis with the OpenMEE application. Data analysis was performed by calculating effect size, standard deviation (SD), average value (mean), and N-gain. The results of this study concluded that the application of the problem solving learning model was very effective in learning science in Indonesia. This learning model is able to increase student learning outcomes with an average score of 86 students in the experimental class and 65.5 in the control class, the effect size value is 1.39 in the high category and N-Gain is 0.55.

The Covid-19 pandemic that has been going on since the end of 2019 has had a broad impact on various sectors, one of which is in the transportation sector. If this transportation is carried out using mass transportation or public transportation, then during the Covid-19 pandemic it will make it easier for the virus to spread if these public transport users do not comply with health protocols. Socialization regarding the use of mass transportation in the new normal era has been carried out in various locations and levels of society. In general, people still do not understand about this new normal era, so many do not comply with health protocols. This social service activity aims to provide insight to the community, especially groups of young high school students in using mass transportation in the new normal era. It is hoped that the teenagers can increase their awaraness of implementing health protocols so that they can reduce the spread of the virus that causes the Covid-19 pandemic.

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 and is useful to examine and analyze the impact of professional competence, work discipline, and transformational leadership on teacher performance, and whether professional competence and work discipline on teacher performance can be moderated by transformational leadership. The purpose of this research is to explain, as well as expand from previous research, namely about how the influence of professional competence and work discipline on teacher performance with transformational leadership as moderating. The sample in this study was obtained using a simple random sampling technique in the form of a questionnaire. The object of this research is all PNS Teachers of State Junior High Schools in Pekalongan City. This research shows the product that: (1). Professional competence has a positive and significant effect on teacher performance, (2). Work Discipline has a positive and significant effect on teacher performance, (3). Transformational leadership has a negative and significant effect on teacher performance, (4) Transformational leadership cannot moderate the effect between professional competence on teacher performance, (5). Transformational leadership cannot moderate work discipline on teacher performance.

Handicraft is an artistic activity that focuses on hand skills and functions to process raw materials that are often found in the environment into objects that are not only of use value but also of aesthetic value. In the Community Service (PKM) activity of STIE Mahaputra Riau, lecturers and students involved in this activity came directly to the Annisa Pekanbaru Orphanage to provide training on making handicrafts with simple ingredients to produce handicraft products that have a high selling value in the market, conduct discussions , questions and answers and counseling about effective marketing strategies to market the handicraft products produced as well as providing motivation about the concepts and benefits of entrepreneurship for school-age children at the Annisa Orphanage Pekanbaru. This PKM activity aims to generate and foster an interest in entrepreneurship for school-age children at the Annisa Orphanage, Pekanbaru, Riau, so that they are motivated to realize their own business or business independently and succeed with their own business by engaging in the handicraft business.

Limit of a function is the main of calculus that teached in high school. The concept is the value of a function gets closer or approaches some number. This research focuses on finding the use of the limit function concept in every sectors in our daily, inside and outside the mathematic. This research was conducted to increase motivation to students in studying limit of functions in school  and to become a source of knowledge for others. The research method used is study literature. The result of this reseach is the concept of limit function widely used in various sectors of life. In engineering, the concept of limit is used to calculate the speed and maximum output of a machine. In science, the concept of limit exists in mathematics, physics, and chemistry. In the health sector, the concept of limit is used in the eye checkup and in daily, the concept of limit is used with the expression almost, that something is only close, but does not happen.

This study aims to see and find out whether there is a relationship between the ability to learn mathematics and the results of learning physics online. Physics is a branch of science that studies the behavior of nature through experimental observations and quantitative measurements. In studying nature, Physics uses the language of mathematics to model natural phenomena in mathematical equations. In studying Physics, it is necessary to be able to The research method used is descriptive correlation analysis. The sample of this study was 60 students for three different classes. The research instrument is a report on student learning outcomes or a list of odd semester report cards for the 2020/2021 school year. The results of data analysis show that there is a significant relationship between mathematics learning ability and online physics learning outcomes with a large correlation coefficient (r) of 0.787 For class X-1, the value of the correlation coefficient is r = 0.734 for class X-2 and r = 0.661 For class X-3. This shows that if the ability to learn mathematics is high, the learning outcomes of physics will be high as well.

Early childhood has a high curiosity, so attention is needed that is not only pursuing achievement, but learning orientation that develops attitudes and interest in learning and stimulates various potentials and basic abilities of children. Therefore the design of painting activities will be the right choice to be used for creativity during this covid pandemic. This PKM painting activity was carried out at the Cimone Orphan House in Tangerang with presentation of the material and then continued with painting practice. The target of this service program is the elementary and junior high school level as many as 15 (fifteen) people. The implementation was carried out face-to-face (on the spot training) which began with observation and coordination with the management of the orphanage related to the availability of places, the readiness of the orphans and administrative licensing arrangements with the administrators of the orphanage. The method used in carrying out PKM activities is to increase children's creativity, showing examples of pots that you want to decorate / pictures using Microsoft PowerPoint in the form of pictures, playing games with orphans, and asking questions / quizzes. The results of the service to students increase knowledge, insight and creativity of orphans.

This research aims to determine student learning outcomes on the material of arranging vowels and consonants into meaningful words using the Project Based Learning (PjBL) learning model in class I of YPPK Keakwa Elementary School. This research was carried out at YPPK Keakwa Elementary School. The method used in this research is classroom action research (PTK) which consists of several cycles until indicators of success in the action can be achieved. The research subjects were 24 class I students. The instrument used was to collect data in this research using an observation test. The test used was a description. Based on the results of the research data processing, it was found that in cycle I it showed that student learning outcomes when implementing the Project Based Learning (PjBL) learning model were obtained on average 73.33 with the highest score of 90 obtained by 1 person and the lowest score of 50 obtained by 4 people with a completion percentage of 78.38% after the teacher reflected and corrected several deficiencies so that student learning outcomes in cycle II increased to 100% with an average score of 85.0 with the highest score of 100 obtained by 2 people and the lowest score of 70 obtained by obtained by 7 people and have reached the standard of learning completeness. So it can be concluded that by implementing the Project Based Learning (PjBL) learning model the material for arranging vowels and consonants into meaningful words in Class I of YPPK Keakwa Elementary School has improved significantly so that it can be used as an alternative in learning.

This study aims to determine the effect of a combination of Discovery Learning and Problem Based Learning on the problem solving abilities of class X students at SMA Negeri 9 Malang. The method used in this research is quasi-experimental with a quantitative approach. Data collection techniques used were interviews, problem-solving ability tests, sheet validation and documentation. The results showed that there was a significant influence on the problem solving abilities of students using a combination of Discovery Learning and Problem Based Learning models in biology class X IPA Malang State High School which can be seen from the sig (2tailed) value of 0.002<0.05. The combination of the Discovery Learning model with Problem Based Learning provides opportunities for students to be actively involved in the learning process to solve problems that occur in everyday life starting from finding problems, analyzing problems to drawing conclusions

This study aims to determine the relationship between pedagogic practice of biology online learning and student learning outcomes in class XI SMAN 9 Malang.  This research was conducted from 02, October 2021 to 07, October, 2021 at SMAN 9 Malang.  This research includes ex post facto research with quantitative research using survey mode with correlation analysis techniques in surveys, information is collected from respondents using questionnaires or questionnaires.  Data analysis techniques in this study are collecting data, reducing data, presenting data, verifying and drawing conclusions.  The results of this study are Biology online learning pedagogic practices have a significant relationship with student learning outcomes during the Covid-19 pandemic, but are at a very low level.  This is indicated by a significance value of 0.434 where 0.575 > 0.05.  In addition, based on the results of a simple correlation analysis obtained a correlation value of 0.103, which means the direction of the relationship is positive.  Based on the results of research and discussion, there is a significant relationship between online learning pedagogic practices and student learning outcomes during the Covid-19 pandemic which is at a very low level.  Because in the online learning process there are shortcomings, namely the lack of maximum student involvement, lack of learning time, teachers have difficulty determining whether students do assignments independently or not, so teachers must work as much as possible to adapt to the online learning process but these obstacles can be overcome properly due to assistance  and motivation of various parties.

This study was conducted to measure the extent of the ability of Vocational High School (Arts and Tourism) students to read one of the Japanese letters, namely Hiragana. The ability to read Hiragana is important to master to improve the competencies that exist in students in order to be able to compete in this increasingly dynamic world of tourism. This research was conducted at SMK Negeri 5 Denpasar in class X majoring in Travel Business Tours Class of 2022/2023. In this study, data collection techniques were used through the provision of tests by analyzing scores, percentages, and grouping result data between low, medium, and high. By using this technique, students can find out their ability to read Hiragana's writings.

The purpose of this study is to describe: (1) the figurative meanings contained in the lyrics of Nidji's song; (2) the imagery contained in the lyrics of the song Nidji; and (3) the application of Nidji's song lyrics in learning to identify the elements of poetry in class X SMA. The data collection of this research was carried out using the observation method. The data analysis of this research is content analysis. The results of data analysis are presented with informal techniques. Based on the data and discussion, it is concluded that (1) the figurative meanings contained in the lyrics of the Nidji song include (a) hyperbole figure of speech which serves to exaggerate the situation when someone is in love. His heart blossomed and everything became beautiful; (b) association figure of speech serves to describe different vibrations when falling in love with millions of feelings; (2) The types of imagery in Nidji's song lyrics consist of (a) auditory images found in the lyrics "I hear the singing of a thousand gods and goddesses of love" and "Echoing the world", (b) visual images found in the lyrics "I see the sun will come to me” and “I see the moon will come to me”, (c) the motion images found in the lyrics “Come to me, hug me dearly” and “The moon will come to me”. (3) The application of learning using Nidji's song lyrics is in accordance with basic competencies 3.17 Analyzing the elements of poetry building. The method used is Discovery Based Learning with learning steps which include the following: greeting and motivation, apperception, division of study groups, analyzing Nidji's song When I Fall in Love based on figurative and imagery elements, presentations, and concluding learning activities.