Telah dilakukan penelitian tentang fotodegradasi pestisida diazinon menggunakan fotokatalis komposit kitin-TiO2. Kitin yang digunakan dipreparasi dari limbah tulang cumi dan ditambahkan dengan TiO2 dengan perbandingan 1:10 untuk membentuk komposit kitin-TiO2. Komposit ini berfungsi untuk meningkatkan aktivitas fotokatalitik pestisida diazinon. Komposit kitin-TiO2 kemudian dianalisis menggunakan…
Penelitian aktivitas antidiabetes ekstrak dan fraksi buah karamunting (Rhodomyrtus tomentosa (Aiton) Hassk) terhadap tikus putih jantan galur wistar terinduksi streptozotosin bertujuan mengetahuipengaruhpemberianekstraketanoldan fraksi etil asetat buah karamuntingterhadappenurunankadarglukosadarahtikusdiabetes mellitus tipe-2 dan mengetahuidosisefektifdarivariasiekstraketanol dan fraksi etil as…
Research has been made on bioethanol from an empty palm fruit bunch regarding the optimization of the delignification process using ozone. The lignocellulose content found in EPFB is cellulose, hemicellulose, and lignin respectively 47%, 22%, and 18%. The first process is delignification using ozone with a variation of time 0 -100 minutes with no acid addition and acid addition using HCl. After…
Telah berhasil dibuat nanosilika berbasis limbah sekam padi menggunakan larutan Kalium Hidroksida (KOH) 10% dan Asam Klorida (HCl) 1 N pada suhu 800°C dengan variasi waktu pengadukan 90 menit dan 120 menit. Silika kemudian di uji karakterisasi menggunakan FTIR dan terbukti adanya pembentukan SiO2, dimana pola serapan yang muncul umumnya gugus silanol (Si-OH) dan siloksan (Si-O-Si). Namun pada …
Ethnobotany is a relationship or interaction between certain plants and community groups (Ethnics) that are utilized in a manner from generation to generation as traditional medicine in the Jajaran Baru I Village, Megang Sakti District, Musi Rawas Regency, so it is necessary to do research on medicinal plants used for generations. This study aims to determine the types of medicinal plants, orga…
Penelitian ini bertujuan untuk memperoleh formulasi bahan pembuatan tahu ikan dari ikan nila yang menghasilkan kualitas tahu ikan terbaik. Penelitian ini dilaksanakan di Laboratorium Teknologi Pengolahan Hasil Perikanan, Laboratorium Kimia Hasil Pertanian, Fakultas Pertanian dan Laboratorium Bioproses Kimia, Fakultas Teknik, Universitas Sriwijaya. Penelitian ini dimulai bulan Juni 2009 sampai J…
This study aims to identify media and learning resources for the cognitive abilities of children aged (5-6) years in group B of Amanah Mulia Kindergarten, Palembang. The type of research used is descriptive quantitative. The research variables are media and learning resources for the cognitive abilities of children aged (5-6) years in group B of Amanah Mulia Kindergarten, Palembang City. Data c…
This study aims to develop a number block media into a cuisenaire rod for the serialization ability of children aged (4-5) years in East Gumawang Oku that is valid and practical. This development uses the Rowntree model with a modification of the Tessmer Formative evaluation model. There are three stages of Rowntree development, namely the planning stage, the development stage and the evaluatio…
This research is entitled Development of Big Busy Book Media for Children Aged (4-5) Years in Pajar Bulan Ogan Ilir Village with the aim of developing media that has been tested for its validity and practicality. Research using the Rowntree development model consists of planning, development, evaluation stages. Tessmer's formative evaluation stage consists of self evaluation, expert review, one…
This study aims to describe the percentage of cognitive scaffolding carried out by parents in children aged (5-6) years related to the stages of scaffolding during the Covid-19 pandemic in Paku Sengkunyit OKU Timur village. The type of research used was descriptive quantitative with a research sample of 10 parents who had children aged (5-6) years in Paku Sengkunyit OKU Timur village. Observati…
This study describes the application of Knowledge Management (KM) using the TIWANA method at SMA Negeri 1 Batanghari. The background is the challenge of managing and utilizing knowledge in schools. The goal is to increase efficiency, collaboration, and quality of education. The TIWANA (Transfer, Improvement, Withdrawal, Addition, Navigation, and Archiving) method is used to manage knowledge wit…
In the learning process, knowledge creation occurs when an individual who acts as a recipient of knowledge can receive knowledge from other individuals so that it will create new knowledge in carrying out knowledge management. However, the process sometimes does not go well and does not fit the desired needs. Learning media in the form of information systems can support the smooth activities of…
Covid-19 adalah virus pernapasan yang telah menjadi pandemi sejak tahun 2020. Metode deteksi Covid-19 dengan pencitraan medis dan deep learning telah terbukti menjadi solusi untuk diagnosis Covid-19. Namun, penelitian yang ada belum memanfaatkan dataset dari masyarakat Indonesia, khususnya dari kota Palembang. Dalam penelitian ini, dikembangkan model deep learning untuk deteksi Covid-19 dan use…