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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

Non-communicable diseases are non-communicable diseases such as diabetes, cholesterol and gout which are public health problems that cause death for 36 million people out of all deaths in the world. Non-Communicable Diseases can be prevented through early detection and risk control factors of Non-Communicable Diseases. Screening aims at early detection and connecting factors. The risk of non-communicable diseases including diabetes mellitus in students of SMK Bina Warga Pandeglang Regency. Non-Communicable Disease screening is carried out by taking blood vessels at the respondent's fingertips which are then tested with an autocheck device. The examination was carried out on 51 respondents who underwent the examination, consisting of 6 men and 45 women. The results of the examination obtained the respondent's blood glucose level so far (normal 42 people and height 9 people).

The delinquency of students towards the value of learning achievement in Sekolah Dasar Hidup Baru Batam is a problem posed in this study. Thepurpose of this study is to find out the extent of the relationship of student delinquency to the value of learning achievement in Sekolah Dasar Hidup Baru Batam. The research instruments used are student questionnaires, interviews  and observations, the samples used consist of class IV to class V which totals 55 people, sampling techniques using random techniques. In describing the results of the study, the collected data is entered into a table and then processed with data analysis techniques using the product formula  of the moment find percent rough numbers.  The effect of student delinquency on learning achievement is at more than 50%. The issue of student delinquency is a shared responsibility between the student's guardian and the student's guardian.

This research was conducted at SMK Widya Praja Ungaran. Every year the Widya Praja Ungaran Vocational School holds a New Student Registration (PPDB) to select prospective students. In the 2018/2019 academic year, 396 people registered and 298 people were accepted. The PPDB process starts from prospective students filling out the registration form and ends with the payment of re-registration funds for accepted students. The system used in the implementation of PPDB is still paper-based so that the performance of the PPDB committee is less effective. The purpose of this study is to design a computer-based new student registration system that is structured in a database to assist the PPDB committee in processing registration participant data, reduce paper purchase costs, minimize the risk of data loss, data corruption, recording and counting errors. Data collection was obtained through observation, interviews, questionnaires and literature study. This system is made using dynamic web with PHP (Hypertext Preprocessor) programming language and MySQL database. The design of this system uses UML (Unified Modeling Language). The development method used is the R&D (Research and Development) method. This study resulted in a cash-based new student registration administration system using a dynamic web to provide convenience for the committee in processing PPDB participant data from the registration process to new student re-registration transactions, as well as presenting reports quickly and accurately. Based on the research conducted, the results obtained from testing the validity of the new system score from internal and external validators. The internal validator with 20 statements obtained a feasibility percentage of 94%. An external validator with 20 statements obtained a feasibility percentage of 97%. From the results of these tests, it can be concluded that the administrative system for registering new students can be a solution to the problems found and can be implemented in the object of research.

Abstract: The number of lemang entrepreneurs typical food of Bolo Village is decreasing even from lemang entrepreneurs who are still in production, their sales volume is decreasing. The main factors that cause this condition are low business management skills, no touch of technology, unattractive product displays, dirty and dusty, unhygienic, no labels and packaging so that it has an impact on reducing people's buying interest. Another problem faced by partners is that the production of lemang does not last long, as well as the low ability of partners to make jam as a complementary product from lemang. The activity methods used in community service activities include assistance in the form of changing mindsets regarding business management, training, and practice, as well as tool design as well as design/brand and packaging development. At each stage of the activity an evaluation is carried out both process evaluation and outcome evaluation so that the output of the activity can be measured. The results of this activity: 1) there is a change in mindset regarding business management; 2) the innovation of Lemang products; and 3) the existence of a label/brand design and product packaging

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.

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.

The company 75 Center Design Graphic Studio is a provider of printing services and design services that serve the manufacture of various printing products. One of the problems that often arise when working on orders from customers is that there are many orders while there is only one expert, so there is not enough time to do it. Using technological advances, learning aids are made, which can later be used by employees to operate the ID Card machine. This learning aid media will display an autoplay program containing the process of making product from beginning to end. This learning aid media is made based on Multimedia.

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.  

The purpose of this research was to determine the effect of using picture series on students' speaking skill. The researcher had done at MTSS Nagari Binjai. The problems in this research was caused by several factors. Firstly, students paid less attention to the English teacher. Secondly, they were afraid of making mistake to express ideas. In this research a quasi-experimental design was used by the researcher. The researcher used pre-test and post-test to experimental and control class. The sample was 2A as experimental class and taught by using picture series and 2B as control class and taught without using picture series. To determine the sample, the experimental and control class, the researcher utilized SPSS 20 to examine the data and check for normality and homogeneity. The researcher utilized the t-test formula to test the hypothesis and consulted the results in a t-table with level of significance of 0.05. It was found that there was a significant effect of using picture series toward students speaking skill. Then there was a significant difference between students who were taught using picture series and those who were taught without them. The value of t-calculated in the post-test from the experimental and control classes was greater than the t-table (3.4 > 2.021). The last hypothesis was that teaching with picture series was superior than teaching without picture series in terms of improving students' speaking skill. In the post-test, the mean score of the experimental class was greater than the control class (8.10 > 2.54).

Computer network technology is developing rapidly, and wired networks are being replaced by WiFi technology. The limitation of the WiFi coverage area is the main problem with this technology. Therefore, it is necessary to design for optimal placement of access points. This study analyzes the need for access point placement at KSOP Tanjung Mas Port, Semarang, where the need for internet connection via WiFi is very high. Simulation Annealing and Trilateration method is used in this study to determine the position of the access point. With the point blankspot method can be reduced.

 The satire style was chosen to express satire and criticism explicitly. In communicating on social media, satire is also used in making memes. The problem with this research is how satire language is in meme culture on social media. This research aims to reveal how political satire is discussed in memes on social media. The purpose of this study is to examine more deeply how the satire discourse is contained in pictorial texts or purely texts in social media memes. This research is interesting because the satire humor style contained in memes becomes a practical, absurd political, economic, educational, cultural, and other responsibility that can shift, eliminate, then reverse and bring up new discourses. This study uses a critical discourse analysis by Norman Fairclough, which identifies that the discourse can be a series of verbal and written words or a series of speech acts. With this knife of analysis, it was found that satire in memes on social media is used in the form of satire and criticism of things that are being viral and how these issues affect social media in the real world. Memes are not seen as silent, passive, and finished texts as they are produced. On the other hand, Memes are dynamic and moving strategies through comedy Satire.

In online media, writing errors regarding language are often found. One of them is online media in the process of writing news texts sometimes in a hurry because it is based on a predetermined deadline. This error occurs because it violates two of the three terms of word selection, namely "true" and "right". This study aims to (1) describe the form of language errors in terms of the use of word choice and italics contained in the DetikOto online news text, (2) explain the form of errors and language corrections in terms of the use of word choice and italics that dominantly appear in news texts. online detikOto. This research uses a descriptive method. The data of this research are in the form of errors in words and sentences containing language errors in the DetikOto news text. Data collection techniques used are reading, marking errors, identifying, analyzing, and concluding. While the instrument in this study is the researcher himself and the instructions for errors and improvements. Furthermore, the note-taking technique is used to write down the problems in the reading. The note-taking technique used is to record words or sentences which are a form of language error in the field of spelling. After being analyzed and described based on the form of language errors in the field of spelling, errors in spelling in the news text include: 1. Word Choice Errors, 2. Acronym Errors, 3. Title Writing, 4. Italicized Writing. Then concluded from the improvement of the sentence.

One of Ahmad Tohari's short stories is The Bright House, in the collection of short stories Smile Karyamin (2013). The short story records the incident of electricity entering a village. As narrated in the short story, the existence of electricity has a significant impact on society, both positively and negatively. The positive side brings physical changes with the presence of lights and other facilities to support people's lives. On the other hand, this positive aspect has a negative impact, namely the "death" of culture and human aspects with the presence of technology which has an impact on changing perspectives and making them a market for advanced capitalism with the existence of technology and information. The formulation of the problem in this paper concerns the problems that exist in society related to the existence of technology and information after the presence of electricity which allows people to experience dependency and changes in mindset due to interaction with the outside world. This writing method is by showing forms of inhumanism in the short story. The theory used is the theory of postmodernism by Jean Francois Lyotard as explained by Struart Sim regarding the Inhuman condition. The result of this discussion is Inhumanism in rural communities caused by the presence of electricity as the initial foundation for the presence of technology in the form of the loss of cultural habits for the local community, both in terms of habits of responding to nature or new conflicts after the presence of electricity in society. This happens because of the presence of artificial life, replacing the role of nature which has been a part of people's lives like the existence of the moon. Access to information is obtained by the community after getting to know technology which presents new values and is different from the values they previously had as a communal society

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.

Football School (SSB) is a supporting facility for children who have potential in the field of soccer in order to improve their skills. Football is a large ball game played in teams with a team of 10 players and 1 goalkeeper. In this game, teamwork is an important value that must be possessed to achieve competitive victory. However, along with problems in the form of discrepancies in operational standardization in soccer schools, causing negative public perceptions of the existence of this school. Therefore, a research was conducted to build a decision-making model in determining the choice of soccer schools in accordance with legal standards for children, namely using the Analytical Hierarchy Process (AHP) method. The AHP method is one method that can solve a problem because there is a hierarchy where there are several important aspects, namely Objects, Criteria, Sub Criteria, and Alternatives. By combining data and knowledge, it can increase effectiveness in decision makers. It is hoped that in the future, this research can help the community to support their children in the field of soccer by determining the appropriate soccer school.

Teeth are one of human‘s organs that feeds on food. As an organ, the tooth definitely can be attacked by some disease. There are many cases of dental disease that occur from dental diseases common to people to chronic dental diseases that can be dangerous. The low level of public concern about dental disease is a problem faced today. Evidenced by the small number of people who diligently consult with dentists about the health of their teeth. An alternative option is needed that can make it easier for people to be able to consult or diagnose dental health and disease without having to see a doctor of dental health. Therefore, in this essay an expert system was created to provide alternative choices for people. This expert system was created with the php hypertext preprocessor programming language. Using the forward chaining method as a tracking method. The purpose of making this expert system is to be able to be a substitute for a dental expert so that people can already do the diagnosis of dental disease anywhere and anytime.

In transformers installed and used in electric power systems, especially at substations (GI) there are often disturbances or problems. One of the problems with the transformer can occur due to the failure of the insulating oil which can be caused by a decrease in the value of the translucent voltage, therefore it is necessary to carry out maintenance to prevent and localize interference. Tap Changer oil is different from oil in the main tank (in terms of placement), in terms of type and function Tap Changer oil with oil in the main tank has similarities from the type of oil and its function as insulation, cooling and protecting windings from oxidation. With the method of observation (observation) in the field of all equipment worked on and with the literature method can be known the process of replacing oil On Load Tap Changer. From the results of the oil translucent voltage test study, it is known that the value of the penetrating voltage of the On Load Tap Changer oil sample used in the transformer is an average value of 38.8 kV, it can be known that the value of the new oil penetrating voltage (sample 1) being filtered is 86.8 kV, the value of the new oil penetrating voltage (sample 2) being filtered is worth 88 kV, and the value of the new oil penetrating voltage (sample 3) being filtered is 98.2 kV.

Recording financial transactions is an important activity that must be carried out by a business. In accounting, recording financial transactions is a fundamental thing that must be done. With these records, all business financial transactions can be accounted for and brought to the financial statements. Computerized technology using barcodes in payment transactions has the aim of increasing speed, accuracy, and service quality. In carrying out payment administration activities still using the manual system will have an impact on the Administrative officer having difficulty finding data on students who want to pay and the network (LAN) has not been implemented on the computer is also a problem at the research site, because to share data with the treasurer and principal becomes constrained, data can be damaged, lost or misused because its security is not guaranteed. In solving these problems, the researchers collected data and facts that existed at the research site, then designed a payment administration information that was in accordance with the needs of the school. In making Administrative Information System Integrated With Barcode Reader, researchers used Microsoft Visual Basic 6.0 programming language, MySQL Server database as data storage media and Subtime Text as tools to create source code. In the preparation of this application using object-oriented methods.

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