6 articles in this issue
Brenda Lyn Amanda Basas Orocio,Joji Davila Linaugo
Screencasts are multimedia-based learning which involves multimodal sensory, such as eyes and ears. These are increasingly used as schools transition to blended learning mode. This study aims to describe the screencast and its effect on improving learners... see more
Abdul Gani,Dinda Miftahul Jannah,Zulfadli Zulfadli
This study aims at analyzing macronutrients of organic fertilizer from the mixture of Casuarina equisetifolia leaf litter and Ananas comosus rind waste with effective microorganism bioactivator. Research on making and analyzing the nutrient content of org... see more
Asmaul Lutfauziah,Aris Handriyan,Fifi Khoirul Fitriyah
This study aims to determine the validity and reliability of the instrument for assessing problem-solving skills in the topic of environment. This research includes in a research and development of test instruments with the ADDIE model, namely analysis, d... see more
Nur Syafitri,Muhammad Abdurrahman Munir,Veriani Aprilia,Emelda Emelda
Vitamins are essential compounds in food even though the content contained in these foods is small, and this is because vitamins have a vital role in the human body. Vitamin C or ascorbic acid is a secondary antioxidant compound that captures free radical... see more
Alifah Istiqamah Irhad,Wahyuni Ismail,Syahriani Syahriani,Syamsul Syamsul
This study aims to determine the effect of game-based learning media toward students’ learning achievement. The game-based learning media implemented during this study was Quizziz. This research design used a Non-equivalent control group design with Quasi... see more
Arif Setiajaya,Annisaa Siti Zulaicha,Iwan Syahjoko Saputra
Chitosan in Penaeus monodon is a chitin compound removed from the acetyl group leaving a polysaccharide amine group and is polycationic through the chitin deoxidation process. The purpose of this study was to identify the potential use of chitosan adsorbe... see more