ABSTRAKBelajar sebagai prilaku manusia untuk memahami dan menguasai objek yang dipelajari manusia. Perangkat pembelajaran diciptakan untuk mempermudah manusia dalam memahami dan menguasai materi belajar. Teknologi Informasi sebagai perangkat bantu…
Abstract: This research aims to evaluate effect of soil plasticity index (PI) to California Bearing Ratio (CBR) value. The soil sample that to be used for the research was taken from Neuheun Village, Mesjid Raya Subdistrict, Aceh Besar District.…
Abstract: This study aims to evaluate soil liquefaction potential in site when an earthquake shaking. Loss of strength may take place in sandy soils due to an increase in pore pressure. This phenomenon, termed liquefaction, can accur in loose and…
Gravity method was carried out at Seulawah Agam Area to delineate the existence of geothermal source, which is specifically existed in both the geothermal filed of Heutsz’s Crater and.Cempaga’s Crater. The Seulawah Agam is located in Aceh Besar…
Phenol is categorized as a refractory pollutant and its presence in water stream is strictly limited according to the government regulation. The present study investigated the degra-dation of phenol in aqueous solution by the effect of ultrasound.…
Steam reforming of ethanol to H2 using ZnO catalyst with promotor metal, i.e. copper or metal group VIII (Pd, Pt and Ni) has been investigated. Catalyst’s performances are tested further at micro reactor operating at atmosphere pressure. Ethanol…