This study aims to observe and analyze the information technology infrastructure (ITI) utilized by the e-commerce company Tokopedia, in order to understand the role of ITI in supporting operations and business development in the digital era. The research method employed includes literature review and indirect observation through the analysis of secondary data sources, such as articles, company reports, and online publications related to Tokopedia's technology systems. The analysis focuses on hardware, software, networks, data, and human resources components within the ITI system. The results indicate that Tokopedia possesses a robust ITI, based on cloud computing and microservices architecture, which supports scalability, security, and operational efficiency. The implementation of technologies such as big data, artificial intelligence, and API integration are key to enhancing user experience and internal effectiveness. The study concludes that Tokopedia's success in delivering reliable e-commerce services largely depends on its adaptive and integrated IT infrastructure, as well as continuous investment in technology development and human capital. This research highlights the strategic importance of ITI in enhancing competitiveness and innovation in the e-commerce industry.

Information Technology (IT) service management plays a critical role in supporting the efficiency and effectiveness of business intelligence processes within modern organizations. This study aims to evaluate IT service governance in Bank Rakyat Indonesia using the Information Technology Infrastructure Library (ITIL) framework. This approach focuses on improving operational efficiency, service management, and aligning IT services with business needs. The research method involves a detailed analysis of service processes and activities based on ITIL stages, ranging from service strategy to continuous improvement. The findings indicate that ITIL implementation significantly enhances IT service management and promotes business intelligence effectiveness within the organization. Recommendations for further development are also provided to improve the quality and speed of IT services in the future.

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.

Semangka (Citrullus lanatus.) merupakan buah yang sering dijual dan disajikan dengan cara dipotong setengah atau seperempat bagian. Pada buah semangka potong, sel dapat rusak akibat pengirisan yang menyebabkan proses pembusukan. Buah semangka potong memerlukan perlakuan penyimpanan yang sesuai agar memperlambat proses pembusukannya. Penelitian ini bertujuan untuk mengetahui pengaruh perbedaan variasi wadah dan suhu penyimpanan terhadap waktu pembusukan buah semangka potong. Percobaan dilakukan selama 3 hari menggunakan semangka potong disimpan pada wadah terbuka, plastik wrapping, dan tempat makan serta disimpan pada lemari pendingin dengan suhu 4ËšC dan suhu ruangan 20ËšC 25ËšC. Parameter yang diteliti adalah warna, tekstur, ukuran, dan susut bobot dari buah semangka. Hasil penilitian menunjukkan metode penyimpanan dengan wadah dan suhu yang berbeda berpengaruh terhadap waktu pembusukan buah semangka potong. Metode penyimpanan buah semangka potong yang paling baik adalah disimpan dengan wadah plastik wrapping pada suhu lemari pendingin (4 „ƒ) dengan warna buah semangka potong yang masih merah, tekstur agak lembek, presentase susut bobot paling rendah sebesar 3.3%, serta penurunan ukuran panjang 0.1 cm dan lebar 1 cm.

Kabupaten Semarang merupakan salah satu kabupaten yang ada di Provinsi Jawa Tengah dengan laju pertumbuhan ekonomi yang terus meningkat selama 5 (lima) tahun terakhir. Perumusan strategi perekonomian daerah tidak lepas dari analisis yang dilakukan pada sektor-sektor ekonomi selama beberapa tahun. Penelitian ini bertujuan untuk menganalisis tipologi dan sektor unggulan dalam pengembangan ekonomi di Kabupaten Semarang dengan menggunakan metode Location Quotient, Shift Share, Serta Tipology Klassen. Data yang digunakan dalam penelitian ini berupa data sekunder berupa Produk Domestik Regional Bruto Kabupaten Semarang dan Provinsi Jawa Tengah Tahun 2015-2019. Analisis dilakukan dengan tiga tahap, mulai dari menentukan sektor basis, menentukan sektor progresif, dan terakhir adalah merumuskan tipologi sektor menggunakan Tipologi Klassen. Hasil penelitian menunjukkan bahwa yang termasuk ke dalam sektor unggulan adalah industri pengolahan, konstruksi, jasa keuangan dan asuransi, real estate, dan jasa perusahaan. Sektor yang masuk ke dalam sektor unggulan tersebut menjadi potensial untuk dikembangkan guna meningkatkan perekonomian di Kabupaten Semarang. Diharapkan dengan hasil penelitian ini dapat menjadi dasar dalam merumuskan strategi pembangunan ekonomi daerah dengan melihat potensi dan kelemahan pada tiap tipologi sektor.