A CENTERED, BOLD, ALL CAPITALIZED, FIRST-LEVEL HEADING

摘要

A summary, not exceeding 150 words, should be on a separate page immediately preceding the text. The summary should be nonmathematical, easily readable, and should emphasize the significant findings and implications for practice and theory. The intent is to enable both practitioners and academics to determine the relevance of the article to their own interests. Thus, the language should be less formal than that used in the article itself, and discussion of method should be brief, unless that is the main focus of the article. The page should include the title of the article, but should exclude author's name or other identification designations.