Coffee (Coffea sp) is one of the most popular drinks in Indonesia, as well as in the world. Coffee plantation has been grown in several areas in Indonesia, including Aceh province, and has become one of the most important plantation products with…
English has been taught at elementary schools as one of the local content subjects. It is necessary to study English from an early age in order to achieve good mastery in it. To master English means to master the four skills in it and also the…
Abstract - Linear subspace of solution is applied to Boussinesq and Kadomtseve-Petviashvili (KP) equations using Hirota bilinear transformation. A sufficient and necessary condition for the existence of linear subspaces of exponential travelling wave…
Abstract. The objective of this research was to found the optimum concentration of honey for sex reversal of male tilapia. The non factorial completely randomize design was used for this research, the factor that has been examined were honey…
Abstract: Supervise instruction represent one of activity able to improve teacher performance. This research aim to for the mendeskripsikan of process compilation program, program execution and factors influencing execution supervise instruction by…
Nonionic surfactants have been used extensively in various industrial applications such as cleaning, personal care, crop protection, paint and coating, textile finishing, emulsion stabilization, food and leather processing. In this study, we have…
Study on enhancing the solubility of clay containing magnesium of localproduction (Indrapuri) has been conducted. The clay is commercially available and named as “kieserite” produced by local companies. The sample was taken randomly from fertilizer…
Teaching chemistry must include some learning skills in scientific works. The students must have experience conducting small research in chemistry to train them the scientific methods. Some chemistry projects have been carried out by the students of…
Abstract: Disaster is a serious disruption of the functioning of a society, causing widespreads loss of human life, in terms of economic, social function and environmental. This study aims to determine the level of community preparedness for disaster…
ABSTRAK. Penelitian ini bertujuan mengkaji pengaruh dosis herbisida glifosat dan paraquat pada sistem TOT terhadap sifat kimia tanah, karakteristik gulma serta hasil tanaman kedelai. Rancangan yang digunakan dalam penelitian ini adalah Rancangan…