The ability to raises student 's criticalness thought .

培养学生的批评性思维能力。

They personalize their multiple works with their own style and sensation by sensitivities and criticalness of their own .

他们以自身的敏锐和批判性，带来了各自风格和观感的多维作品。

The research is conducted by questionnaire survey and it is found that the communication , criticalness , and the subject multiplication in the blogs are significantly correlated . In the other hand , the requirement from the company and self-present are only related to diversified blog topics .

研究以问卷调查法进行，结果发现沟通与部落格批判性与议题多元化都有显著相关，公司要求与自我呈现则仅与部落格文章议题多元性显著相关。

Based on the teaching subjectivity reflection model the autor summarizes it have the following characteristics : independency , practicality , criticalness , effectiveness , interactive , democratic equivalent , zetetic , foresightedness , innovation and expansibility and so on . The third part : investigation and study .

在教学主体性反思模型的基础上总结出其所具有的以下特征:自主性、实践性、批判性、时效性、交互性、民主平等性、探究性、创新性和发展性等。第三部分:调查研究。