[目的/意义]教育资源的网上公开,有助于促进知识的广泛传播与成果的开放共享。以教育资源中的课件资源为研究内容,分析我国研究人员对课件资源网上公开会遭受商业目的使用、知识产权侵害、学术优势地位丧失、学生学习行为影响、学风争议危险等障碍的认知情况。[方法/过程]采取问卷调查方法,向全国32个省市发放1 600份问卷;采取访谈法,对武汉大学12名教师进行了逐一访谈。[结果/结论]研究发现,我国研究人员最担忧将课件上网会导致"被他人不正当使用"、"被用于商业目的"、"损害内容完整性",其次为"内容不便公开"、"影响学生学习行为"、"丧失学术优势地位"、"引起学风争议",最不担忧"如何将课件上网";研究人员的年龄、性别、职称、身份与其对课件上网的障碍认知有一定关联。为消除不同研究人员的担忧与顾虑,促进网络学术信息资源的自由流通,建议以平衡公共利益为目的合理保护课件著作权,加强学术道德规范建设,建立权威的课件发布和学术交流平台,并在考核激励机制上给予保障。

[Purpose/significance] The paper takes courseware among education resources as research content and analyzes researchers' cognitive situation about barrier factors of courseware disclosure in commercial purposes use, damage of Intellectual Property, loss of academic advantage position, affection of students' study behaviors, controversy of academic norm, etc. [Method/process] The paper makes surveys on researchers by questionnaires, sending out 1600 questionnaires to 32 provinces and cities in China; also interviews 12 teachers of Wuhan University during March to April in 2011. [Result/conclusion] Three barrier factors are the most worrying: improper use by others, commercial purposes use, damage of content integrity; the less worrying factors are inconvenience of content disclosure and affection of students' learning behavior, loss of academic advantage position, controversy of academic norm; the least worry factor is how to disclose the courseware. The age, gender, identity and title of researchers have a certain relationship with their cognitive. Results have certain reliability on the basis of a large number of sample surveys. For the sake of free flow, sharing and accessibility of network academic information resources, for example, protecting courseware's copyright to keep balance of public interests, strengthening the academic ethnic construction, establishing the courseware disclosure and academic communication platform, and providing the inspection and drive mechanism for the guarantee of the researchers.