An ideal mine hauling road will optimize production results in accordance with planned production targets. The coal production target at PT Bukit Bara Alam in January and February is 65,000 tons and 61,000 tons, while the actual production is 56,570 tons and 50,819. One of the unattainments is caused by the less than ideal haul road geometry so that the travel time of dump trucks from the minin…
This study aims to prove the effect of Wondershare Quiz Creator media on students' learning motivation in economics subjects at state senior high school 1 Palembang. This research is a type of experimental research with a Pre-Experimental Design in the form of One Group Pretest Posttest Design. The population in this study were all class XI IPS subjects at state senior high school 1 Palembang. …