By application of research methods such as interview , questionnaire and document analysis as well , the author focuses on analyses of problems lying in studying not only in theoretical research but also in practice . Exposure of studying practical problems referrs to phenomenal , conceptual and systemtical prospects . In order to make this research fruitful , six suggestions are posed . Namely , strengthening the theoretical foundations , developing more comprehensive learning fields , improving teachers' professional development , renewing evaluational ideas and models , deepening reform of examinational systems and perfecting the educational supervisory systems to ensure the studying. |