ICONNET, which is a product from PT Indonesia Comnets Plus for the retail customer segment, is a new internet provider. ICONNET intends to provide the best for the Indonesian people. They need to have a strategy in order to continue to increase sales of their products. In the sales process, one way to increase product sales is to know the history of product sales to customers. Is it in accordance with the sales target or not. So if the sales target has not been met, it can be used as a performance evaluation, especially for the marketing and sales team. Therefore, the authors created a sales prediction system by implementing the Naive Bayes Classifier Algorithm which can be used to predict sales of ICONNET products based on previously recorded data. Testing the system with the black box method and performance testing. The resulting output is a web-based system. The percentage of accuracy test results are 89.189%. While the results of performance testing obtained a score with grade A (91%). It is hoped thet in the future this system can be developed with more attention to user needs.

Ampel Development Vocational School is a private vocational high school located on JL. Baru Kaligentong Village, Gladagsari District, Boyolali Regency. Ampel Development Vocational School has 3 majors, namely RPL (Software Engineering), AK (Accounting), and TBSM (Motorcycle Engineering and Business). The implementation of the learning activity process at the Development Vocational School is still conventional.
The aim of this research is to create a web-based digital learning information system that can support the student learning process at Ampel Development Vocational School. The system development method used is R&D (Research and Development) and uses Unifield Modeling Language (UML) modeling using Use Case Diagrams, Activity Diagrams.
The results of this research are able to support the teaching and learning process at Ampel Development Vocational School by using a web-based digital learning information system that can be used by teachers and students by accessing it via the internet.

In an effort to protect and maintain customer loyalty, PT Pertamina introduced a loyalty program called MyPertamina. This application allows customers to make non-cash transactions through LinkAja! Meanwhile, the government is currently testing official transactions for fuel oil (BBM), diesel and pertalite subsidies, through this program. The objective of this research is to recognize the determinants that influence the public's acceptance of the MyPertamina application. In this study, the Technology Acceptance Model (TAM) approach is utilized to gauge the extent to which users accept technology based on their behavior. There are four variables in TAM that are used, namely Perceived Usefulness, Perceived Ease of Use, Behavioral Intention to Use, and Actual System Use. As many as 160 respondents who are users of the MyPertamina application are the subject of this study, selected using the Lemeshow formula. The results showed that after the primary data was processed using the SPSS application, hypothesis testing was carried out using Structural Equation Modeling (SEM). In addition, Perceived Ease of Use also has a positive and significant effect on Behavioral Intention to Use and Actual System Use. However, there is no positive and significant effect between Behavioral Intention to Use and Actual System Use.

Ikan neon adalah spesies ikan cantik yang populer, terutama di kalangan penggemar aquascape. Terdapat dua jenis ikan neon yaitu ikan neon tetra dan ikan kardinal yang masing-masing memiliki pola sisik yang berbeda, ikan neon tetra memancarkan kilatan warna biru dan neon merah yang memanjang dari pusat tubuh hingga ke bagian bawah otak. dan ikan neon cardinal memiliki lampu berwarna biru dan merah dari pangkal ekor hingga kepalanya. Namun, spesies ikan seringkali memiliki bagian tubuh, sirip, dan ekor yang mirip, sehingga sulit untuk mengidentifikasi spesies tersebut. Karena keterbatasan kemampuan mata manusia untuk membedakan ikan tetra dari neon kardinal, peneliti mengklasifikasikan ikan neon menggunakan teknik ekstraksi fitur Gray Level Co-occurrence Matrix (GLCM) dan Extreme Learning Machine (ELM) untuk membedakannya. Dataset citra yang dihasilkan adalah untuk mendapatkan nilai x dan y dari fungsi GLCM dengan membuat 1.915 sampel citra yang terdiri dari 954 citra Neon Tetra dan 961 citra Neon Tetra, dilanjutkan dengan 700 data latih dan 300 dataset uji. Didapatkan efisiensi 97,90% dan nilai Loss 2,10% pada penelitian ini menunjukkan hasil akurasi yang sangat baik.

Pusat Pelayanan Terpadu Pemberdayaan Perempuan dan Anak (P2TP2A) Kabupaten Karawang telah merealisasikan sistem pelayanan digitalisasi sebagai salah satu langkah preventif dalam pencegahan kekerasan yang kerap terjadi pada perempuan dan anak di Kabupaten Karawang. Namun belum diketahui sejauh mana efektivitas dari realisasi sistem pelayanan digitalisasi yang dilakukan oleh P2TP2A Kabupaten Karawang dalam memberikan pelayanan yang prima melalui representasi data kasus kekerasan yang terjadi pada perempuan dan anak sebagai tolak ukurnya. Penelitian ini bertujuan untuk menilai seberapa efektif dan efisien sistem pelayanan digitalisasi yang dilakukan. Sebagai relevansi dan tolak ukur kesuksesan, peneliti menganalisis secara sistematis indikator efektivitas menurut Duncan yang meliputi pencapaian tujuan, integrasi, dan adaptasi. Teknik yang digunakan peneliti melalui wawancara, observasi, dan dokumentasi dengan metode deskriptif kumulatif merupakan teknik pengumpulan data dalam penelitian ini. Berdasarkan hasil penelitian, P2TP2A Kabupaten Karawang telah melakukan program pelayanan digitalisasi dengan baik, sehingga memudahkan aksesibilitas masyarakat untuk proses pelayanan dan pelaporan. Selain itu P2TP2A Kabupaten Karawang melalui sistem pelayanan digitalisasinya sudah terintegrasi dengan berbagai instansi terkait seperti Kementrian PPPA, Pemerintah kabupaten, dan satgas dari berbagai profesi seperti kepolisian, psikolog, tenaga kesehatan, dll. Meskipun pada teknis implementasinya kerap dijumpai beberapa tantangan seperti keterbatasan SDM serta sarana dan prasarana penunjang yang kurang memadai. Namun hal tersebut tidak menghalangi kinerja relawan dan satgas P2TP2A Kabupaten Karawang untuk tetap adaptif dan responsip, sehingga program pelayanan digitalisasi yang ditawarkan kepada masyarakat untuk mempermudah aksesibilitas dapat berjalan efektif.

Schools with a large number of students who continue their studies to college will be the main choice as secondary schools from the elementary level. Therefore, increasing the number of students continuing their studies is very important to meet the competition. To get around this, schools can predict the continuation of high school/vocational high school students' studies to college. The goal is that the percentage of prediction results can be used as a reference for improving the quality of education services in schools. In making this prediction, the Naïve Bayes method or algorithm is used. In this case, the Naïve Bayes algorithm is a classification method with a probability and statistical approach that is suitable for predicting the continuation of high school/vocational high school students' studies to college. The prediction result of continuing study to university using Naïve Bayes on test data has an accuracy of 0.740.

Cinema is one form of entertainment that is increasingly popular and in great demand. More than that, film is a social text that simultaneously captures and talks about the dynamics of people's lives at the time the film was produced. Film descriptions and narratives can be said to be windows that are quite meaningful to see and understand social reality that occurs in a certain time and space. The film Two Blue Stripes is a film about teenage sisters. This film is interesting to study because it describes the reality of the problems of Indonesian youth. Teen associations have many positive and negative impacts depending on how a teenager chooses friends based on each individual.
This study employed qualitative methods using data collection techniques including observation. In this study the observation method was carried out by collecting and sending to the research site. It can be concluded that the film Dua Garis Biru, which was shown in cinemas, had a great influence on the perceptions of adolescents in the area, such as negative perceptions. the impact of teenage association, especially sex outside of marriage, adolescence is a period of transition from childhood to adulthood and requires guidance from teachers and parents so that their sons and daughters do not fall into bad associations.
Keywords: Youth, Cinema Film, Two Blue Lines

Modeling the payment registration application for courses at Sanger Learning, based on a website using UML, is a research project aimed at developing a model or design for the course registration payment system at Sanger Learning that can be implemented using Unified Modeling Language (UML). UML is a visual modeling language used to design and develop information systems.

Corporate Social Responsibility (CSR) is a concept that an organization, especially a company has a responsibility towards its stakeholders, namely consumers, employees, shareholders, communities and the environment in all aspects of the company's operations. This research was conducted to determine the effect of institutional ownership, company size, and profitability on CSR disclosure. This research uses secondary data in the form of annual reports and sustainability reports of energy sector companies listed on the Indonesia Stock Exchange (IDX) in 2019-2021. Based on the test results, it showed that institutional ownership had no effect on CSR disclosure, firm size had a positive effect on CSR disclosure, and profitability had no effect on CSR disclosure. This study uses data for 2020 and 2021 where in that year there was an outbreak of SARS COVID-19 which was sweeping the world and affecting the world economy so that there were limitations in the data for that year.
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The purpose of this study is to find out there are influence between Debt to Equity Ratio (DER), Return on Equity (ROE), and Earning Per Share (EPS) on Stock Returns. The population at this study is consumer non-cyclicals sector who listed at Indonesia Stock Exchange (IDX) in 2021 with total 98 companies, using a non-probability sampling technique in the form of purposive sampling of 69 companies, due to outlier data so the total data are 64 datas. The analysis technique used is descriptive statistical analysis, requirements analysis test (normality and linearity test), classical assumption test (multicollinearity, heteroscedasticity, and autocorrelation), multiple linear regression analysis, and hypothesis test (t test, f test, and coefficient of determination test ) using the Statistical Package for the Social Sciences (SPSS) software. The results of this study are that partially DER and EPS have no effect on stock returns, ROE has an effect on stock returns, while DER, ROE, and EPS simultaneously have an effect on stock returns.