生命工程：合成生物、生物伦理与公共政策

• 我什么时候能够访问课程视频和作业？

  Access to lectures and assignments depends on your type of enrollment. If you take a course in audit mode, you will be able to see most course materials for free. To access graded assignments and to earn a Certificate, you will need to purchase the Certificate experience, during or after your audit. If you don't see the audit option:

  • The course may not offer an audit option. You can try a Free Trial instead, or apply for Financial Aid.
  • The course may offer 'Full Course, No Certificate' instead. This option lets you see all course materials, submit required assessments, and get a final grade. This also means that you will not be able to purchase a Certificate experience.

• 我购买证书后会得到什么？

  您购买证书后，将有权访问所有课程材料，包括评分作业。完成课程后，您的电子课程证书将添加到您的成就页中，您可以通过该页打印您的课程证书或将其添加到您的领英档案中。如果您只想阅读和查看课程内容，可以免费旁听课程。

• 退款政策是如何规定的？

  您可在付款后两周内，或者在课程第一个班次开课后（对于已启动的课程）两周内，获得全额退款，以其中较晚者为准。获得课程证书后，您便无法再退款；即使您在两周的退款期内完成了课程，也是如此。请阅读我们完整的退款政策。

• 有助学金吗？

  是的，Coursera 可以向无法承担学费的学生提供助学金。点击左侧‘注册’按钮下的‘助学金’链接即可申请助学金。您可以根据屏幕提示完成申请，申请获批后会收到通知。了解详情。

• What is the most important thing I'll learn if I take this class?

  The primary goal of this class is to help scientists think a bit more like policy makers and the public, seeing not only the incredible promise of the science they do, but also the potential risks and pitfalls, so these can be avoided or designed against at the beginning of a project, rather than at the end, when the challenges and costs are higher. Working with scholars, policy makers, and fellow learners, students will gain a greater understanding and appreciation of the ethics and governance of synthetic biology.

• 完成课程后，我会获得大学学分吗？

  此课程不提供大学学分，但部分大学可能会选择接受课程证书作为学分。查看您的合作院校，了解详情。Coursera 上的在线学位和 Mastertrack™ 证书提供获得大学学分的机会。

还有其他问题吗？请访问 学生帮助中心。