Prilaku tanah sangat mempengaruhi perbedaan dari struktur tanah di beberapa daerah. Misalnya tanah gambut. Secara umum lahan dan tanah gambut mempunyai kondisi yang hampir sama, yaitu kadar airnya yang tinggi dan kapasitas daya dukungnya rendah, tentu saja keadaan seperti ini akan sangat membahayakan jika tanah tersebut digunakan untuk suatu konstruksi. Sebelum melakukan pembangunan diatas tana…
Self-efficacy affects one's effort, persistence, resilience, selection of tasks and student achievement. Group counseling can be used to help prevent and alleviate problems and assist students in increasing self-efficacy. This study aims to determine the effect of group counseling on students' self-efficacy at SMA Srijaya Negara Palembang. The research method used is the One Group Pretest- Post…
Research has been carried out on the processing of Palm Oil Mill Effluent waste with variations in current and time using electrocoagulation and activated charcoal filtration methods. POME is a liquid waste generated during the production of palm oil. This study uses electrocoagulation and activated charcoal filtration methods which aim to compare the effect of current and time on decreasing pH…