With the advanceable , rational or functional orientation t aken as the guidelines to be chosen for the innovation , what shall be sure to doat present is to introduce and apply the contemporary psychological knowledge b ased on up-to-date biology .

性等创新方向选择准则,明确了当前声乐教育创新方向应是在现代生物学基础上引入与应用当代心理学知识。