Due to the vast amount of easily accessible online text on a wide variety of topics, plagiarism of written content has become a vexing problem for educators. To address this problem, several services are available
1. Most of students don’t think reading English technological textbooks is easy at the beginning of this class. 2. Most of students don’t think to understand the contents of English technological CD-ROM is easy without
Previous studies have reported several aspects of voicing of the stops spoken by both Korean speakers and Native English speakers ([1], [2], [3], and others). Prevoiced, also known as truly voiced stops, is the production