Introduction
Learning a foreign language is a slow and progressive effort which requires constant and responsible practice. Independent study is absolutely necessary for progress, and the hours spent in the classroom are not nearly enough in order to achieve fluency. This is particularly true for languages which are considered difficult to master, such as Mandarin. In recent years, Mandarin has become one of the most important foreign languages studied in schools throughout the United States of America. Mastering Mandarin challenges students to a great extent, even though many of them choose to study this language. Consequently, many teachers use the ...