Twitter, a social media platform with millions of users, serves as a valuable source for unique insights. The case of Lestibillar domestic violence has garnered attention, fueling various circulating rumors that encompass positive, negative, and neutral opinions. This, in turn, gives rise to the potential spread of fake news. To counter this, sentiment analysis is employed using machine learning techniques. In this research, two machine learning algorithms within the realm of supervised learning are compared: lexicon-based and Naive Bayes. Sentiment objects are created for each algorithm to facilitate the comparison, aiming to determine which algorithm performs better in terms of accuracy. The results of the calculations indicate that Naive Bayes outperforms, achieving a superior accuracy of 99.96%, while the lexicon-based method lags significantly behind at 10.29%. The dominance of positive tweets is evident, comprising 2709 out of the total tweets on Twitter.

The Influence of Direct Marketing on Product Quality and Service Quality on Purchasing Decisions Which Have an Impact on Repurchase Interest in Frozen Fish Ud Products. Karya Mandiri Juwana Management Study Program, PGRI University Semarang 2023. This research aims to measure the influence of direct marketing on product quality and service quality on purchasing decisions which have an impact on interest in repurchasing Frozen Fish Ud products. Juwana's Independent Work This research is a quantitative type of research, namely using a research instrument in the form of a questionnaire which has been prepared into several statements and measured using a 1-5 Likert scale. The population used in this research was UD Frozen fish consumers. Juwana's Independent Work. The sampling technique uses the Cochran formula. The results of the research carried out showed an influence between the variables used.

This research was conducted to determine the effect of revenues and operational costs on the financial performance of hotel, restaurant and tourism subsector companies listed on the Indonesia Stock Exchange (BEI) in 2019-2023. This research uses 2 independent variables in the form of revenues and operational costs. The dependent variable is financial performance measured using the return on asset ratio. The population in this research is 50 companies in the hotel, restaurant and tourism subsector registered on the IDX in 2019-2023. Sampling used purposive sampling technique. The total research sample was 16 companies with 80 financial report data tested using multiple linear regression analysis. The results of the research that has been carried out show simultaneously revenues and operational costs have an effect on financial performance.

This study examines the impact of nationality on civil legal status in mixed marriages, particularly in Indonesia and several other countries. Mixed marriages, involving two individuals of different nationalities, often present complex legal issues, especially concerning property ownership, inheritance rights, and the nationality of children. In Indonesia, foreign nationals face various restrictions regarding land and property ownership, and there are temporary provisions for dual nationality for children born from mixed marriages. In a global context, differences between countries following jus soli and jus sanguinis principles also affect the status of children and inheritance rights. This research uses a comparative approach by analyzing civil law regulations in countries such as the United States, the United Kingdom, Japan, and Saudi Arabia. The findings show that Indonesia’s civil law system requires reforms to be more accommodating to the globalization phenomenon and the increasing number of cross-national marriages. Recommendations include harmonizing national regulations with international law, implementing more flexible dual nationality policies, and strengthening protections for the rights of mixed couples in property ownership and inheritance.

This research is motivated by the need for PT Sumi Indo Kabel Tbk to manage foreign currency transactions in line with the increase in international trade and exchange rate fluctuations. Foreign currency transactions can affect the company's financial statements, especially in the recognition of profit or loss due to changes in exchange rates. The purpose of this study is to analyze the application of foreign currency transaction accounting at PT Sumi Indo Kabel Tbk based on Statement of Financial Accounting Standards (PSAK) 221 on the Effect of Changes in Foreign Exchange Rates. The research method used is descriptive quantitative, using secondary data obtained from the company's annual financial statements. The results showed that PT Sumi Indo Kabel Tbk has implemented PSAK 221 properly, recorded foreign currency transactions at the prevailing exchange rate and recognized the exchange difference in the income statement. However, the company still faces the risk of significant exchange rate fluctuations, which requires a more comprehensive risk management strategy. The conclusion of this study is that consistent implementation of PSAK 221 can help companies improve the transparency of financial statements and reduce the negative impact of exchange rate fluctuations on financial performance..

Blood donation is an important process that involves taking some blood from a donor to donate and store it in a blood bank. This blood can then be used for transfusions for those in need, such as in cases of accidents, major surgery, or certain illnesses. In Indonesia, blood donation is very important, especially because of the high maternal mortality rate due to bleeding during childbirth. The need for blood continues to increase as the number of accidents and illnesses requiring blood transfusions increases. Although blood donation has great benefits for the recipient, many people do not realize that donating blood regularly also brings various health benefits to the donor. This study aims to increase public understanding about the importance of blood donation through interviews and research at Sunan Giri University, Surabaya. Interview results show that blood donation not only saves lives, but also helps maintain the health of donors and encourages a spirit of mutual cooperation in society. Through education and increasing awareness, more people are expected to be involved in sustainable blood donation activities.

Perusahaan harus selalu mempertahankan dan meningkatkan profitabilitasnya untuk menarik investor agar menanamkan modalnya. Profitabilitas dapat dikatakan sebagai faktor penting dalam kelangsungan hidup perusahaan. Untuk itu, tujuan dari penelitian ini yaitu menganalisis signifikansi pengaruh umur obligasi dan peringkat obligasi terhadap profitabilitas perusahaan industri barang konsumsi yang terdaftar di Bursa Efek Indonesia. Data penelitian ini merupakan data sekunder yang diperoleh dari www.idx.co.id dan situs website PT Pefindo. Total sampel penelitian sebanyak 16 obligasi perusahaan industri barang konsumsi periode 2020 – 2021, dengan teknik purposive sampling. Analisis data penelitian ini menggunakan teknik analisis regresi logistik dengan bantuan program IBM SPSS Statistics 26. Hasil penelitian ini menunjukkan bahwa hipotesis pertama yaitu variabel umur obligasi tidak berpengaruh terhadap profitabilitas perusahaan. Nilai signifikan variabel umur obligasi sebesar 0.252 dengan tingkat signifikansi sebesar 0,05. Secara teori, semakin panjang jatuh tempo obligasi maka tingkat ketidakpastian semakin besar sehingga risiko jatuh tempo juga semakin besar. Sementara itu, hipotesis kedua yaitu variabel peringkat obligasi menunjukkan nilai signifikansi sebesar 0.019, artinya semakin tinggi rasio ini maka semakin baik artinya perusahaan yang peringkat obligasi tinggi sangat berpengaruh terhadap perolehan laba tinggi. Secara simultan, hipotesis ketiga menunjukkan bahwa umur obligasi dan peringkat obligasi berpengaruh terhadap profitabilitas diterima. Untuk itu, terdapat dua hipotesis yang diterima yaitu hipotesis kedua dan ketiga, sedangkan hipotesis pertama ditolak. Penelitian ini memiliki keterbatasan yaitu temuan yang diperoleh hanya berfokus pada return on asset, umur obligasi, dan peirngkat obligasi. Dengan demikian, penelitian selanjutnya diharapkan dapat memperluas penelitian ini dengan menambahkan tahun pengamatan, memperluas jumlah sampel, dan menambah variabel penelitian

Maahad Tahfiz Al-Qur’an Darul Falah, Selangor, Malaysia, is an institution focused on Qur’an memorization for female students. Due to their intense activities, including memorization requiring high concentration, balanced nutrition is essential for supporting their academic performance and health. However, their nutritional intake has not been fully optimized. Initial observations indicated that some students have limited knowledge of balanced nutrition, which may affect their health and nutritional status. This community service program aimed to raise awareness about the importance of balanced nutrition through education, nutritional status checks, and counseling. The program included three main activities: (1) Nutrition education through lectures and interactive sessions, covering basic concepts of balanced nutrition, the food pyramid, and guidelines from the Ministry of Health Malaysia; (2) Nutritional status checks through height and weight measurements to calculate Body Mass Index (BMI), identifying students' nutritional categories and related issues; and (3) Nutritional counseling, conducted after the status checks, teaching students how to achieve or maintain an ideal weight and offering advice on healthy eating and lifestyle habits. The program, which involved 40 students, found that 60% of them had a normal nutritional status, while some were underweight (12.5%), overweight (20%), and obese (7.5%). The education and counseling sessions helped improve the students' understanding of the importance of balanced nutrition and provided guidance on how to maintain or achieve a healthy weight, supporting their overall health and academic.

The rapid development of science and technology, in line with the progress of time, has led to the increased use of personal computers, playing a crucial role in assisting human tasks. Additionally, the use of technology in work processes helps to improve speed and accuracy compared to not using technology. Today, Systems Information and Technology (SI/IT) are not only needed as tools to support an organization's operational activities but also as an essential aspect of business strategy to achieve organizational goals. Computer-based information systems have now become a primary necessity for fulfilling information needs. Many sectors have utilized computer information systems as a means to simplify tasks. Therefore, this journal will discuss "Information System Strategy Planning using the Five Competitive Forces."

Sumber belajar sangat berguna dalam membantu peserta didik memahami materi pada pembelajaran. Penelitian ini dilaksanakan untuk mengembangkan sumber belajar video pembelajaran dengan bantuan website VistaCreate. Adapun metode penelitian yang digunakan ialah R&D dengan model Allesi & Trollip. Subjek penelitian adalah peserta didik kelas XI IPS 4 SMA Srijaya Negara Palembang berjumlah 28 orang. Untuk pelaksanaan uji alpha memperoleh nilai 4,92 ahli materi, 4,5 ahli bahasa, dan 4,85 ahli media, berkategori sangat valid. Kemudian pada uji beta memperoleh nilai 4,75 dari uji coba perorangan dan 4,61 dari uji kelompok kecil, berkategori sangat efektif. Pelaksanaan penelitian di lapangan menunjukkan hasil bahwa peningkatan kemampuan peserta didik mencapai 61,43% dan memperoleh N-gain 0,82 yang berkategori tinggi. Dalam hal ini, bahwa sumber belajar video pembelajaran valid dan efektif digunakan oleh peserta didik.