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The spread of hoax news in digital media is a serious problem because it can affect public opinion and social stability. This study aims to classify hoax news using the Support Vector Machine (SVM) algorithm. The dataset used is a hoax clarification dataset from the Ministry of Communication and Digital (Komdigi) of the Republic of Indonesia, totaling 1,872 data. The research process includes data collection, text pre-processing, feature extraction using TF-IDF, and classification using the SVM algorithm. Implementation was carried out using Google Colaboratory (Google Colab). Test results show that the SVM algorithm is able to provide good performance in classifying hoax news based on its topic with satisfactory accuracy, precision, recall, and F1-score values.

Social media now plays an important role in everyday life and has a great impact on society and people. The drawbacks of social media are discussed in this study. Problems that arise from social media include the rise of fake news, digital addiction, mental health problems, and cyberbullying. To optimize the positive impact of social media and reduce its negative impact, social media must be used wisely. This study aims to analyze the effect of social media use on adolescent mental health. This study used a survey method involving 200 adolescents aged 13-18 years as respondents. Data was collected through a questionnaire that measured the frequency of social media use, types of content consumed, and mental health indicators such as depression and anxiety. The results showed that there was a positive correlation between the frequency of social media use and the level of depression and anxiety in adolescents. In addition, exposure to negative content such as cyberbullying and others also contributed to the decline in mental health. This study concludes that excessive and unhealthy social media use can negatively impact adolescents' mental health.

IPAL sludge in the Industrial Estate until now has not been able to be utilized properly, the utilization of IPAL sludge into flower pots is one of the efforts to overcome the problem of IPAL sludge waste. The purpose of this study was to determine the variations in each experiment, the characteristics of flower pots from IPAL sludge in each experiment, and the difference in ratios in each experiment. The method used is the solidification methods, which is the process of adding materials that can solidify waste to form a solid waste mass. Experiments were conducted with different mixtures of old newspapers, water, and cement to produce optimal flower pots. Of the three experiments that have been carried out, all experiments were carried out successfully and obtained the same ratio results, but have different characteristics. The implementation of this method is expected to be an example of sustainable waste management and provide benefits to the environment and society, and has the potential to support farming activities and can be a superior product in the handicraft business.  

Radio is a mass media that is still used by many people as a means of communication, such as listening to songs, informing news and others. One of the radio stations that still exists and is developing to this day is Radio Republik Indonesia, which is overseen by the government, which can now be accessed via available radio and websites so that it makes it easier for listeners to listen to and watch the news and can be accessed anywhere. The author conducted research at Radio Republik Indonesia in the Central Jakarta section using qualitative research methods where the author went directly to the field or observed and interviewed as well as assisting with literature studies. The aim of conducting this research was to find out how the broadcasting system and radio supporting equipment at Radio Republik Indonesia Jakarta . So the results obtained are in the form of a radio broadcasting system at Radio Republik Indonesia using two broadcasting systems, namely audio and visual as well as supporting equipment used in the form of Microphones, Mixers, OB – Van, MCR, Transmitter, STL and Antenna.