A recommendation system helps collect and analyze user data to generate personalized recommendations for users. A recommendation system for movies has been implemented, considering the vast number of available films and the difficulty users face in finding movies that match their interests. One popular recommendation method is Collaborative Filtering (CF). Although widely applied, CF still has …
Protease is an enzyme that can catalyze hydrolysis reactions to break down protein molecules into peptides and amino acids. Microorganisms, such as fungi, yeast, and bacteria can produce proteases. One of the bacteria that can produce protease is Bacillus licheniformis TS-17 isolated from the Tanjung Sakti Lahat Hot Springs. The protease produced was a thermostable protease resistant to high te…
Excessive free radicals in the body can cause oxidative stress conditions which result in tissue damage. This condition can be prevented by consuming antioxidants. Cherry leaves (Muntigia calabura L.) often used as a medicinal plant and are believed to have antioxidant properties. Based on previous research, methanol extract of cherry leaves has strong antioxidant activity, while the ethyl acet…
ABSTRAK Penelitian ini bertujuan untuk membuktikan pengaruh model pembelajaran berbasis proyek terhadap kemampuan berpikir kreatif peserta didik pada mata pelajaran ekonomi di SMA Negeri 10 Palembang. Penelitian ini merupakan penelitian eksperimen, yang menggunakan pre-experimental design, dengan bentuk one group pre-test and post-test design. Populasi dalam penelitian ini adalah seluruh kelas …
Latar Belakang: Komposit resin urugan curah dikembangkan untuk meminimalkan penyusutan selama polimerisasi, dapat diisi hingga kedalaman 4 mm. Bonding agent merupakan elemen yang berperan penting dalam kemampuan restorasi untuk menghindari kebocoran mikro. Penelitian ini bertujuan untuk membandingkan kebocoran mikro berbagai resin komposit bulk fill yang diisi rongga kelas I menggunakan bonding…