论文指导教师队伍建设是网络教育毕业论文质量保障的关键因素。根据网络教育毕业论文写作流程，阐明了指导教师的职责与任务，明确了指导教师在毕业论文写作中的重要作用；分析了当前指导教师存在的责任心不够强、业务水平有待提高和专兼职关系不易协调等影响毕业论文质量的主要问题；从加强职业道德教育、强化指导过程管理、建立和完善评价体系、加强资格控制等方面，提出了加强指导教师队伍建设的对策建议。

The construction of thesis supervisor team is a key factor for thesis quality assurance in network education. At first, the authors illustrate the responsibility, task and importance of paper supervisor according to the writing process. The main problems of paper supervisor, which affect paper quality, includes the lack of conscientiousness, lower academic level, and discordance of fulltime and parttime job. Finally, in order to enhance construction of supervisor team, the researchers put forward some countermeasures, such as enhancing professional ethics instruction, strengthening process management, setting up and perfecting evaluation system, reinforcing qualification control.