学生对 Duke University 提供的 Introduction to Chemistry: Reactions and Ratios 的评价和反馈
课程概述
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MR
Aug 8, 2019
An exceptional course to revise previous concepts. many a times strengthened my previously vague concepts. The interviews and especially the practical videos were very enlightening.
IC
Jul 10, 2019
Excellent course. Although, it was very challenging to me to complete it and I had to repeat some of the videos, I am very happy that I decided to take it. It helped me to repeat my knowledge.
176 - Introduction to Chemistry: Reactions and Ratios 的 200 个评论(共 350 个)
创建者 Moayad S
•Feb 7, 2021
Great course if you want to refresh or get started for the college!
创建者 Semra G
•Feb 2, 2021
Prof. Dorian A. Canelas was amazing! i will never miss her courses!
创建者 Jonathan A R M
•Oct 18, 2020
this is a great course to gain new knowledge and reinforce old ones
创建者 ahmed z
•Jun 18, 2017
so useful, and a professional teaching way and a genius professor.
创建者 Fernanda P M R
•Jul 17, 2020
Me encanto el curso, en general es bastante entretenida la materia
创建者 himanshu d
•Jul 29, 2017
Very Good course. It will improve the basic concepts of chemistry.
创建者 Carlo D S
•Aug 17, 2021
A great revamp for those who want to reinforce Chemistry concepts
创建者 Michael P
•Sep 26, 2020
My interest in Chemistry has been renewed! Thank you Dr. Canelas!
创建者 Crystal R
•Jan 21, 2021
I wont lie, it was not easy! However, I learned a lot. Thank you
创建者 sangeeta k
•Dec 2, 2022
Excellent content. Simple language and good number of examples.
创建者 Sandi G
•Mar 17, 2021
Prof Colenas explainsteh concepts really well. And she's funny!
创建者 Abhishek P
•Jun 22, 2020
Excellent Course. It rewinds me all my middle school chemistry.
创建者 Giulia A T
•Feb 19, 2025
Really great course, i really enjoyed it and highly recommend!
创建者 Adjei S J
•Dec 3, 2020
The course was interesting and the facilitator was very good.
创建者 Alon B
•Dec 18, 2021
Thank you for the great course, Prof. Canelas is exceptional!
创建者 Wang Z
•Dec 23, 2018
Very thorough introduction. Hope it could be more challenging
创建者 Kitty C
•Sep 18, 2017
very good for revision of topics and principles of chemistry
创建者 Fanny M
•Apr 19, 2020
very clear instruction. I was able to keep up and had fun.
创建者 Shakeel A
•Feb 14, 2026
It was a best chemistry learning course I have ever taken.
创建者 Mohsen C
•Jan 3, 2023
The course is great to review chemistry, GREAT teacher :)
创建者 Manish T
•Jul 29, 2020
It was really knowledge enhancing and interesting course.
创建者 Davis M
•Jul 26, 2020
Awesome course and instructor! I was able to learn a lot.
创建者 Lukas K
•Dec 17, 2017
I learnd many things in this cours and it was as well fun
创建者 Ellie
•Jan 20, 2022
Great course, highly recommend for chemistry beginners!