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Technological developments today make it easy for people to use social media as a means of expressing opinions, including Twitter. The case study taken by the researcher is the sentiment towards the performance of the mayor of Medan. The case was taken because it was widely discussed by Indonesian people, especially the city of Medan on Twitter social media. One of the uses of this research is to find out the trend of Twitter user comments on the performance of the mayor of Medan by conducting a sentiment analysis. Sentiment will be classified as positive, negative and neutral. The algorithm used in sentiment analysis is Naïve Bayes. The stages in conducting sentiment analysis in this study are data preprocessing, data processing, classification, and evaluation. The results of this study are using the SMOTE method, the training and testing ratio is 80:20 because it has the highest accuracy, which is 78% compared to other ratios. The prediction results resulting from the classification turned out to be more dominant towards neutral labels. In addition to classifying for sentiment analysis, this study also measures the performance of the model created. The results showed that the Naïve Bayes algorithm has a precision value of 78%, a recall of 78%, and an f1-score of 77%.

One of the efforts to detect deviations in child development is by early detection, so that prevention, stimulation, healing and recovery efforts can be given correctly according to the indications. Detection for growth and development is an effort that needs to be supported, because it is one way to prepare quality future generations. Based on a preliminary survey conducted on mothers who had toddlers visiting Posyandu in Randusari village, it was found that mothers did not understand developmental stimulation in toddlers in order to detect early developmental delays.The prevalence of toddlers experiencing the greatest stunting at the beginning of 2022 in Tegal Regency is in Pagerbarang District (40%) exceeding the target set by the government which is no more than 20%. The technique of implementing community service is carried out by providing education on toddler development using KPSP.The results of the implementation of community service which was attended by 60 participants, namely education related to stimulation of development with KPSP, that most mothers of toddlers have understood the meaning of development, stages of development according to the age of their children, and stimulation of development that can be carried out by mothers and families. With the enthusiasm of the participants, local area stakeholders hope that similar activities can be carried out continuously in the working area of ​​the Pagerbarang Health Center. The output of the service also results in the publication of scientific articles related to the stimulation of growth and development of toddlers.

Behind the success of successful online teaching and learning, there must be careful preparation in creating or building the system. Some complaints that are around us are that some students have difficulty in online-based mathematics learning. Some of them have difficulty signaling due to cloudy or rainy weather, not having money to buy internet quota, boredom during the teaching, and learning process, and difficulty understanding the material in online learning. Although there are examples that have been explained by the teacher, they still do not understand what their teacher teaches them. The teacher had already made learning materials using instructional video media, but it was still not enough for students to understand the polynomial material taught by the teacher, and according to the teacher the main problem was that the students' ability to memorize formulas was still lacking. The objectives of this research to see validity, effectiveness and practicality of the video development using PowerPoint and Filmora application. This research is development research that applies the Dick & Carey development model. This research focuses on developing learning videos using PowerPoint as a learning media, and Filmora as a learning video editing medium.

At this time, business is very easy to do because there are already systems that help the development of a business. There are several examples of business development systems, one of which is an ERP (Enterprise Resource Planning) system. With this system, it can help entrepreneurs to make a business plan so that it can run more effectively and efficiently. In addition to making business more effective and efficient, this system can also be combined with SCM (Supply Chain Management) so that these businesses can maximize the company's performance. There are lots of companies that use this ERP system, for example, CV Sumber Cipta Agung, which is engaged in producing food and beverages. CV Sumber Cipta Agung is a company engaged in the field of beverage manufacturers in the city of Batam which uses this system in developing its company to improve supply chain management (SCM) performance. The method used in this study is the method of interviews and literature review. CV Sumber Cipta Agung conducts its resource planning using SAP software and manages its supply chain system using the cross docking method.

Mount Rinjani has a crater about 10 km wide and there is a crater lake called Lake Segara Anak with a depth of about 230 m. The charm possessed by Mount Rinjani is perfect, so there is no doubt that Rinjani is an attraction that can attract the interest of foreign and domestic tourists to climb it. And climbing Mount Rinjani will certainly become memories and life experiences that will not be forgotten. The qualitative research method is a research method that produces descriptive data. The researcher aims to describe the phenomenon that occurs regarding Mount Rinjani Tourism Development in Lombok and its Impact on Tourist Interests. The natural phenomenon of Mount Rinjani which later became a tourist attraction was framed in the Rp. 10 denomination. 10.000 issued by Bank Indonesia in 1998. For climbers, Lake Segara Anak is a favorite location to unwind after steep valleys, savanna, entering the wilderness. Mount Rinjani National Park is the second highest volcano in Indonesia, not only that, Guning Rinjani National Park also has very beautiful natural beauty and there is a wealth of flora and fauna which is the intersection of the wallace boundary, namely the flora and fauna typical of Asia and Australia meet. By introducing the flora and fauna that exist on Mount Rinjani, starting from those that are often encountered. The conclusion of this article is that Mount Rinjani National Park is the second highest volcano in Indonesia, not only that Guning Rinjani National Park also has very beautiful natural beauty and there is a wealth of flora and fauna which is the intersection of Wallace's boundary lines, namely flora and fauna typical of Asia and Australia meet.

In the era of globalization, various kinds of people from various parts of the world can be connected and interconnected in various aspects of life. The emergence of the Virtual Youtuber trend in Indonesia has influenced some people outside Indonesia to recognize and be interested in the Indonesian language. The purpose of this scientific article is to examine the rapidly growing Vtuber (Virtual Youtuber) phenomenon and find out the influence of many international Hololive Indonesia fans on their Indonesian language knowledge. The focus of this research is to discuss the development of the Virtual Youtuber industry, especially the impact of language exchange that occurs due to the establishment of an Indonesian branch by the largest company in the Virtual Youtuber industry, Hololive. This article uses the research methods of literature study and virtual observation. The results of the research show the interest and reasons of the audience and fans of Hololive ID talents to learn Indonesian.

Technology in learning is increasingly experiencing development along with the times. Often we see in the world of education a lot of use of technology as a means that can facilitate the learning process. Apart from technology education, it can also be used by the public to introduce Indonesian to foreigners. Technology can be a skill related to knowledge. This expertise can make it easier for Indonesian people to develop Indonesian. However, besides the many positive impacts that technology provides, it can also have negative impacts. The negative impact that we often encounter, for example on social media, is that many people use the Indonesian language incorrectly and not according to the rules. In fact, it is often found that young people use language immorally and ethically. Therefore this research discusses the impact of technology on language education which aims to find out what impact can be obtained from this technological development so that it can awaken many people to use Indonesian properly and according to the rules or even develop Indonesian so that it can be recognized by many. society in the world.    

Social media is online media, by the way, its users can easily participate, share and create content easily. The development of social media is very rapid lately. So it becomes a hot topic that deserves discussion because many people use social media without realizing the meaning of the media itself. The social media used is Instagram. Instagram is a powerful social networking media application that generates and publishes photos instantly. The development of social media directly affects the order of human behavior, both as a means of information and as a means of socialization and interaction between people. Social media seems like the go-to place for all inactivity Rarely goes beyond existing codes of conduct. In terms of the use of language that is not standard and informal in communication. Communication is the process of adding information (messages, ideas, thoughts) from one party to another. Communication will be more effective if the message conveyed can be received, the message is interpreted the same. Good Communication Ethics Social media may not use harsh, provocative, pornographic or Sara.

The rapid development of technology and social media has impacted various sectors in society, one of which is the use of good and correct language. Nowadays, especially among teenagers, the emergence of this new trend is usually used by using cool terms in everyday speech, social media is now increasingly used by many people. The use of language can cause a polemic against the development of Indonesian language among the community. The purpose of this study is to determine the influence of social media on Indonesian language, as well as the positive and negative impacts of using Indonesian language. The research method used was an online survey using a questionnaire. This can be seen from the high level of user engagement in content written in Indonesian and also increases user confidence in interacting with others on social media. However, this study also found that the use of Indonesian on social media can affect the language style of users' writing in daily life. The implication of this study is that Indonesian can play an important role in shaping social behavior in social media and daily life.

               Indonesian is the official language of our country, Indonesia. Indonesian as the main community communication element and tool in Indonesia. The development of information technology allows global communication so fast that it means it can reach across countries and across continents. In this discussion "The use of Indonesian in social media is good and correct" many users of this application do not use the correct KBBI language and standard Indonesian grammar. While many causes of errors in the meaning of language. The same is true for the purpose of conducting this research or seeing how much social media use is still wrong in the use of Indonesian. Indonesian is also not used globally, which makes Indonesian seem less useful for the globalization process. Increasing the function as a scientific foundation must be carried out in accordance with the development of science and technology in Indonesia.

In today's digital era, we often hear or see the use of slang words, both among teenagers and adults. We often find slang words on social media users, one of which is Twitter. The rapid development of communication technology in this digital era, so that social media is very easy to access, in general social media such as twitter most of its users are teenagers. In the end, it has a major influence on how to interact in social life both in cyberspace and the real world. Some experts state that the characteristics of the generation in the current era are different from the previous generation, one of the reasons is because the current generation was born and grew up in a modern environment and surrounded by digital technology. This study aims to identify the various forms of slang found in captions and comment columns on social media twitter.  The data in this study is in the form of slang words obtained by applying observation methods with screenshot and record techniques. The data sources used were @collegemenfess Twitter social media accounts and @kdrama_menfess. The results in this study are various forms of slang words in the form of (1) mager, (2) bucin, (3) baper, (4) gabut, (5) bm, (6) gaje, (7) gercep, (8) mode. The analysis showed mixed results, but most of the participants stated that they got slang words to interact with in social circles and obtained those slang words from memes and other social media. 

Song lyrics "Civilization", "News of Loss", and "Great Destroyer Dance" works. Feast became the subject of this investigation. The purpose of this study was to provide an overview of the structure of lyrics and social commentary. The Roman Ingarden hypothesis is used in this review to dissect the design of the verses of the dining experience. Theories of literary sociology were also used in this study to see how the lyrics of the song "Pesta" contained social criticism. The consequences of this study show that melodic verses work . Banquet acts as a vehicle for delivering analysis of real social factors that occur in the eyes of the public. In the melodic poems of "Peradaban", analysis is communicated on the development of the revolution, the unfair worldview, and prejudice that exists among the tight networks that are rife in Indonesia. The killers were criticized in the lyrics of the song "News of the Loss" because it has lost humanity and human values. The lyrics of the song "Dance of the Great Destroyer" forbid the application of Indonesian local wisdom and denounce pollution and environmental damage.

The increasing development of Ciater hot spring tourism in Subang Regency has encouraged the management to build resort hotel facilities. The design of this project refers to ecotourism principles. The design area is 47,000 m 2 consisting of 23 villa units, supporting facilities and recreational facilities. This project was designed by raising three main issues, namely environmental issues, privacy, and atmosphere. These three issues are then elaborated into the main concept, namely Tranquil Coexistence of Nature and Architecture which means harmony between architecture and its environment. The beautiful scenery of the mountains of West Java and the sloping contours of the land are a reference for laying out the mass composition and zoning on the site. The arrangement of masses in the eco-resort area is made natural by avoiding angles and symmetrical geometries. The concept of an open mass and roof form adapted from Sundanese architecture is a reference for spatial planning and building masses in villa facilities and public facilities using local materials. As an effort to reduce degradation of environmental quality in Ciater, the design of the site utility was made using a water sensitive landscape design approach in which the water element will be recycled and reused on the site. The results of this eco-resort design are expected to be able to contribute to environmental preservation, increase the tourism potential of Ciater hot springs, and increase the welfare of the surrounding community in line with the increasing number of visitors who come.

Digital media is growing rapidly in modern times like today, including the development of social media such as Instagram which is now popular social media. Marked by an increase in active users of Instagram social media every year in Indonesia, it creates new opportunities such as the Instagram account @barkas.jogjakarta. Until now the Instagram account @barkas.jogjakarta has 210.000 followers and 64.300 uploads. The @barkas.jogjakarta account is an account that provides the first and largest service for uploading used goods in Yogyakarta. This study aims to determine and analyze the effect of Instagram @barkas.jogjakarta content on followers' satisfaction. This study uses the Uses and Gratifications theory where social media users actively seek media that can meet their needs and get satisfaction. This study uses a quantitative approach by distributing questionnaires online. The population used in this study were Instagram followers @barkas.jogjakarta and obtained a sample of 100 respondents. The data testing technique in this study was assisted by using SPSS software version 27. The results of this study and also the variable Y (Followers Satisfaction). It is also strengthened by the results of the hypothesis test that there is an influence on Instagram @barkas.jogjakarta content on followers' satisfaction. The results of the coefficient of determination show that 51.6% of followers' satisfaction is influenced by Instagram content and the rest is influenced by other factors.   Keywords: Content, Instagram, Satisfaction, Uses and Gratification.

Abstract. Residents of the Talaga Bestari housing complex, Cikupa, Tangerang, agreed to reject the construction of the 500 KV SUTET (Extra High Voltage Airline) line that runs through their residential area because it violates regulations, endangers the community, and has never been included in the Tangerang Spatial Development Plan. The development of the Sutet network by a national strategic project is a form of land acquisition, this is contained in Article 1 point 2 of Law no. 2 of 2012 concerning Land Acquisition for Development in the Public Interest which states that land acquisition is an activity of providing land by providing proper and fair compensation to the entitled party. This study uses a research method that is carried out is a type of normative legal research (doctrinal research), namely. library law research. With the aim of providing solutions to development conflicts with development solutions using the Pancasila perspective.

Increasing carbon emissions have the unintended consequence of worsening environmental quality as a result of the use of fossil fuels for green economic activities. The green economy concept is being applied in relation to social and economic difficulties, as well as sectors in one of the global strategic areas aimed at overcoming very rapid climate change. The green economy's quality is determined by CO2 emission levels and creates sustainable development, which can improve environmental quality in some countries (Brazil, Russia, India, Indonesia, Japan, and China), particularly during epidemics. In data analysis, various test procedures are utilized. According to the study findings, there was a considerable increase in CO2 emissions in the BRIIJC country during Covid 19, which had an impact on environmental quality, culminating in ozone layer depletion and climate change. The implementation of a green economy can affect environmental circumstances by requiring economic operations to use more ecologically friendly energy, and boosting energy can boost economic growth.

The game of volleyball in Indonesia is developing rapidly, volleyball is very popular with the public, both professionally and amateurs. Efforts to improve volleyball in the community with the aim of helping the federation optimize the potential of Indonesian youth. The problems faced by partners are mastery of basic techniques that are not yet optimal and knowledge of the rules and technology in ball games is still lacking. The solution offered is to provide basic technical mastery training and an introduction to rules and technology in volleyball games. Location of FIKK UNM volleyball field activities. Students as partners with a total of 35 people. This activity consists of theory and practice. Service activities run well and smoothly. Partners who are students feel happy and satisfied with the service activities carried out. We thank those who have helped carry out this dedication activity. Activities have had a positive impact on the development of volleyball.

The purpose of this study is to determine economic literacy in the view of philosopher Adam Smith and its contribution to education. The research methodology used is a literature-based approach, which is based on books, notes, and summaries of previous research findings. The direct and indirect economic benefits of education, i.e. how it is viewed as an investment that yields long-term benefits. The notion of investing in education is developing rapidly, and it is increasingly widely accepted that the growth of the education sector is a necessary condition for the expansion of other development sectors in all countries.

Abstract. Law enforcement in Indonesia is complex and not easy. Since the Legal Aid Law was passed in 2011, various hopes have begun to emerge for the development of a legal aid system that can be accessed by all groups of society, especially the poor (poor). However, along the way, there are still many weaknesses and need significant improvement. Therefore the problem is how to implement the provision of free legal aid (pro bono publico) by the local government for the poor in East Java province; as well as how the coordination between the Regional Government of East Java Province and the Regional Office of the Ministry of Law and Human Rights of East Java as providers of legal aid in the regions. This research method uses a qualitative approach that is descriptive. Then carried out a qualitative analysis of the substance and context of the research from the aspect of human rights. The practice of providing legal aid to the poor in East Java Province is still experiencing obstacles, including the lack of socialization regarding the provision of legal aid to the poor, the minimal number of Legal Aid Organizations (OBH) in providing legal aid, the amount of legal aid costs is insufficient in the process at the trial, as well as administrative requirements related to the Certificate of Disability (SKTM) which was misused by several individuals and did not match its purpose.

Islamic calligraphy is one of the cultural treasures of the Indonesian archipelago which must be preserved. Learning Islamic calligraphy increases the imagination, creativity and intellectual development of students. Of course, there are not many state school students who are talented in the art of calligraphy compared to private Islamic schools. But this does not mean that they do not have creativity in Islamic calligraphy. This community service activity aims to overcome this. Islamic calligraphy training activities use the Participatory Action Research (PAR) approach where the cycle includes KUPAR (to Know, to Understand, to Plan, to Action and to Reflection). This service activity was carried out for students at Wiradesa Public Middle School 2, Pekalongan Regency, for 2 weeks. The result of this community service activity in the form of training in the art of Islamic calligraphy is that Wiradesa 2 Public Middle School students are very enthusiastic in learning to write Islamic calligraphy. This is evidenced by the results of Islamic calligraphy that has been made by students of Wiradesa 2 Public Middle School, their writing is increasingly developing and according to the rules of Islamic calligraphy. With this training, students become confident to develop their creativity and express their imagination in the form of works in the form of Islamic calligraphy.