This paper investigates the advantages of using a two-step homework system. First, technology is used to collect and grade traditional homework. Then, students are expected to present and explain problems from their assignments in class. Several versions of implementation are discussed for different course levels and sizes. Through these methods,…

Latest advance in information technology and innovative teaching confronts DEL (distance English learning) with new challenges and problems. According to the DEL analysis, the paper firstly presents cloud service's functions to the support service, which serves to distribute and store quality learning resources. Meanwhile, practice-focused…