Cosmology Student Survey

Thank you for taking the time to complete this survey. Your feedback will help us improve our class on cosmology.

  1. What motivated you to take this class on cosmology?
  2. How familiar were you with the subject of cosmology before taking this class?
  3. How would you rate the difficulty level of the class?
  4. How effective was the course material in explaining the concepts of cosmology?
  5. What aspects of the course did you find most interesting or engaging?
  6. Were the assignments and assessments relevant to the course material?
  7. Were the assignments and assessments helpful in deepening your understanding of the subject matter?
  8. How would you rate the quality of instruction in this class?
  9. Were there any areas where you felt the class could have been improved?
  10. Would you recommend this class to other students interested in cosmology?

Thank you for taking the time to complete this survey. Your feedback is valuable to us.


Thank you for taking the time to complete this survey. The following questions are designed to help us better understand your experience and opinions regarding the cosmology class. Your responses will be kept confidential and used to improve the quality of the course.

  1. What is your current academic level? 你目前的學籍是 a) undergraduate b) graduate

  2. What is your major or intended major? 你的系所專長是

    a) cosmology or particle physics b) physics c) science or engineer d) others

  3. How would you rate your prior knowledge of cosmology before taking this class? 你認為修課前自己對宇宙學的基礎知識為何? a) None b) Beginner c) Intermediate d) Advanced

  4. How would you rate the difficulty level of this course? 課程內容是否太困難? a) Too easy b) Just right c) Somewhat difficult d) Very difficult

  5. How would you rate the difficulty level of the first 6 problems of the take-home exam.? 期末考前六題對你而言是否太困難? a) Too easy b) Just right c) Somewhat difficult d) Very difficult

  6. How effective were the lectures in helping you understand the knowledge on cosmology? 課程進行方式對你瞭解宇宙學有幫助嗎? a) Extremely effective b) Somewhat effective c) Neutral d) Not very effective e) Not at all effective

  7. Did the course meet your expectations? 課程內容是否符合你修課的期待? a) Yes, it exceeded my expectations b) Yes, it met my expectations c) No, it did not meet my expectations

  8. How often did you engage with the course content outside of class time? 老師說宇宙學需要大量時間消化,你是否經常研讀宇宙學? a) Every day b) Several times a week c) Once a week d) Less than once a week

  9. Do you have any suggestions for improving the course? 對課程是否有任何建議?

Thank you for your participation in this survey. Your feedback is valuable to us.

氦的發現與回收 氦是 1868 年天文學家觀測日食時的太陽光譜線時,意外發現的新元素,以太陽神 Helios 命名為 Helium ,也能突顯氦元素發現的曲折歷史。 氦元素質量比大氣主要氣體分子氮和氧輕很多,只要從石油或岩層溢出,就能輕易的飄到地球大氣層上方。雖然只有少數地表...