This study aims to explore the impact of the Covid-19 pandemic on the literacy levels of Indonesian students, with a focus on changes in reading habits and the application of literacy in daily life. The methodology used in this research is a descriptive approach combining both quantitative and qualitative methods. Data were collected through questionnaires and interviews, which were analyzed to measure students' literacy interest levels and to understand their views on literacy. The results show that the pandemic has led to a significant decline in students' reading habits, caused by factors such as online learning, digital fatigue, limited access to reading materials, and increased use of social media. To address this, it is recommended to provide broader access to reading materials and create an environment that supports literacy, both at school and at home.

The Binjai Library has developed a technology-based information service system to improve service quality for the community. This study aims to audit the information service system of the Binjai Library using the COBIT 5 framework. Based on the analysis, it was found that the information system has not reached the expected target levels in all domains. The average maturity level calculation shows a score of 1.43 or 143%, which is classified as Fully Achieved. Key findings include the near alignment of human resources and IT capabilities with institutional needs, suboptimal innovation in services, and the need for improvement in HR management and communication. This study concludes that the Binjai Library needs to implement improvements and innovations to enhance the performance of the information system and service quality.
 

Python programming language is a popular programming language in the field of data analysis. In this research, researchers will analyze data on the cause of lung cancer, because lung cancer has the highest death case among other cancer types. The purpose of the research is to explore how dataset processing related to lung cancer-causing factors using the Python programming language and the datasets used are derived from Kaggle. The research method used is quantitative with a population of 462,000 people and a sample of 999 people. The analysis technique used is an explorative data analysis technique. From the results of the research, the highest cause of lung cancer was found in people aged 32-42 years, level 7 genetic factor, 7th level in dust allergies, level 7 obesity and male sex has higher risk than women.
 

Music has become an important part of mental healing efforta. This is because music can reduce anxiety, such as symptoms of depression, anxiety, fear and have a positive effect on mood. However, research that describes statistically and explains visually is still rarely done. Therefore, this study aims to describe statistically and visualize the effectiveness of music as a healing of mental disorders. Through the literature study method, namely the search for references related to mental diseases and music, and pyton analysis, namely to conduct statistical data analysis and visualize data. The results explained that sufferers of mental disorders who listen to music are anxiety, depression, insomnia, OCD, the average age of listening to music that is affected by mental disorders of 14 years to 20 years as many as 300 people, on average per day listening to music for three hours a day as many as 175 as many as 175 People, the effectiveness of healing listening to music as many as 548 people from 736 people or in a percentage of 74.5% of the success rate of music in curing mental illness. This study proves that mental disorders can be cured by listening to music, especially music with rock and pop genres. This research contributes to the knowledge of listening to music into an alternative to healing mental disorders.Therefore future research is necessary to study in other mental disease disorders, not limited to patients with anxiety, Isomania, depression, OCD.

Writing can be said as an activity that forms symbols. But writing is more than producing graphic symbols, just as speaking is defined not only as the production of sound. These symbols must be arranged, according to certain conventions, to form words and words arranged to form sentences. The ability to write is not an ability that can be obtained automatically. The aim of teaching Arabic-Malay writing is to recognize, train, and develop the ability to understand and carry out how to read and write properly and correctly according to Arabic-Malay regulations, as well as express simple ideas or impressions orally and in writing. In conducting this research the authors used a type of quantitative research. In this study the data collection method was carried out by testing the ability to write Malay Arabic words in the questionnaire given. After conducting research on the ability to write Malay Arabic words for students in grade 4a at SD Negeri 148 Pekanbaru, it was found that the students in grade 4a at SD Negeri 148 Pekanbaru as a whole had the ability to write Malay Arabic words in the low category with a percentage of 18.62%. In two-syllable Malay Arabic words, students in grade 4a SD Negeri 148 have a low ability category with a percentage of 7.93% and for Malay Arabic words with more than two syllables are also in the low category with a percentage of 19.31%. This proves that students do not understand how to write Arabic Malay words in two or more syllables.