The purpose of this research is to examine the research that has been done on MOOCs by applying data mining and analytic approaches and to depict the current state of MOOC research.The text mining revealed four broad themes: (I) MOOCs as a mainstreaming learning model in HE, (II) motivation and engagement issues in MOOCs, (III) assessment issues in
A 54-year-old male patient presented Pecans with acute myocardial infarction involving left anterior descending and right coronary artery territories.Coronary angiogram showed a single coronary artery with right coronary artery arising from left anterior descending artery (LAD), which coursed anterior to right ventricular outflow tract and thrombot
The damage mode of U75V rail steel in application is determined by its rolling wear behavior.In this paper, the pearlite microstructure of U75V steel is characterized to investigate the relationship between wear and fatigue behavior.The results show that, with decreasing of pearlite lamellar spacing, the wear resistance of the steel increases and t
Generating pressure transient response for an interpretation model to describe essential features of a reservoir system accurately is often difficult.It is generally Vanadium due to the inaccessibility of standard pressure transient analysis tools due to the cost, and even when accessible, they are constrained to its workflow and limitations.This s