background: complete colonic duplication is a very rare congenital anomaly that may have different presentations according to its location and size. complete colonic duplication can occur in 15% of gastrointestinal duplication. we report two cases of complete colonic duplications, and their characteristics. case presentation: we present two patients with complete colonic duplication with differ...

This study considers the effectiveness of a “balanced amalgamated” approach to teaching graduate level introductory statistics. Although some research stresses replacing traditional lectures with more active learning methods, this is combine effective lecturing and team projects. The results indicate that such balanced amalgamated not only improves student cognition course material, but morale ...

Triple Graph Grammars (TGGs) are a well-known technique for rule-based specification of bidirectional model transformation. TGG rules build up consistent models simultaneously and are operationalized automatically to forward and backward rules describing single transformation steps in the respective direction. These operational rules, however, are of fixed size and cannot describe transformatio...