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Вернуться к Введение в химию: реакции и отношения

Отзывы учащихся о курсе Введение в химию: реакции и отношения от партнера Университет Дьюка

Оценки: 1,025
Рецензии: 268

О курсе

This is an introductory course for students with limited background in chemistry; basic concepts involved in chemical reactions, stoichiometry, the periodic table, periodic trends, nomenclature, and chemical problem solving will be emphasized with the goal of preparing students for further study in chemistry as needed for many science, health, and policy professions....

Лучшие рецензии


19 авг. 2020 г.

Thank you Professor Dorian A. Canelas! It made me much more easier to understand the basic principles of chemistry and it builds me a lot of confidence in answering some of the problems in chemistry.


12 июня 2020 г.

It is a wonderful course for Middle school students. A first course in Chemistry, for the gifted students who will do AP Chemistry. Not suitable for adult learners who need an advanced introduction.

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76–100 из 269 отзывов о курсе Введение в химию: реакции и отношения

автор: Molly J

15 авг. 2020 г.

This class was a great way to learn the introductions of chemistry. Prof. Canelas gave excellent, detailed and thorough explanations. Highly recommend.

автор: Marcos D

17 июля 2020 г.

I have never studied chemistry before. I enjoyed a lot. Thanks to Coursera, Duke University and the excellent and smiling Professor Dorian Canelas

автор: Youwen W

10 мая 2021 г.

Week two is a bit too long for me, otherwise the courses are well designed with many pop-up questions which are very helpful for understanding.

автор: Jorge R P

8 июня 2020 г.

Amazing course, the instructor knows the material perfectly, the topics are really interesting, and the videos are adequate! Thank you so much!

автор: Prateek K

8 апр. 2020 г.

This course helped me to increase my knowledge in the chemical reactions and ratios. Thankyou to coursera for this course. It really helped me.

автор: Sally G

19 апр. 2020 г.

Dr. Canelas uses excellent, understandable analogies to explain complicated concepts. Thank you for an interesting introduction to Chemistry!

автор: Ashanda J

20 мар. 2021 г.

Everything was great, the instructor took her time and gave explanations that broke down the topic in a way that made it easy to understand.

автор: Caitlin B

20 нояб. 2018 г.

Very clear, well organized and well explained info! Teacher is very pleasant and engaging and you can see that she enjoys what she's doing.

автор: Luz D

8 авг. 2020 г.

Excellent Professor Dorian Canelas! A very good introduction to Chemistry Reactions and Ratios. Incredibly understandable and explanatory.

автор: Melisha Q

24 апр. 2020 г.

Detailed explanation is given and it is good course in which relevant informaton on the course is given.

I enjoyed learning this course

автор: Rose P

7 дек. 2021 г.

Really good explanations. Professor takes the time to explain each concept clearly with lots of examples. I really enjoyed the course.

автор: Ramon L D R

21 июня 2020 г.

This course was so much fun and extremely helpful. The instructor's delivery of the material was very clear and easy to understand.

автор: Zirodeen K

17 мар. 2021 г.

Excellence course material and the lecture delivery is very much on point , making it very easy to grasp concepts and principles.

автор: Keyur K

8 нояб. 2020 г.

Overall, I have been glad with my experience using Coursera and think it is one of the best online learning platforms available.

автор: JAYANTH J B 1

14 окт. 2020 г.

Professor Dorian is awesome!! Loved the course. Specially for chemistry enthusiasts.

Helps students gain interest in chemistry!!

автор: Cordelia S

26 февр. 2017 г.

Thank you for this course! It was very engaging. The instructor's explanations were clear and the demonstrations were excellent.

автор: CARLOS S O C

25 мая 2020 г.

El curso me resultó muy amigable y entendible, espero que en un futuro las consignas estén en español para una mejor resolución

автор: 李雄辅Full N

17 апр. 2022 г.

p​erfect, I like it very much. It is very interesting, vivid and intelligent challenging for me. Thanks a lot to professors!

автор: Abdul K C

27 мар. 2021 г.

Best chemistry course for the beginners.

And Prof. Dorian is a good teacher in my opinion. She taught everything perfectly.

автор: Raúl A G P

28 нояб. 2020 г.

Me ayudó mucho durante mi curso en la universidad, fue fácil aprender a pesar de que no tenía tantos conocimientos previos

автор: Alex K

16 февр. 2021 г.

Good for whom knew something about chemistry and wants to refresh it and learn some new information. Fits for beginners

автор: Mary A T C

8 авг. 2020 г.

I learned a lot in this course which is very applicable in online learning. It refreshes my knowledge on the subject.

автор: Nimisha N

24 мая 2020 г.

I really loved the coursera course so very much. Prof.Dorian really did a great job. She taught all concepts so well.

автор: Sakshi T

23 сент. 2020 г.

Thank you so much for this amazing course and thank you to professor because of her I was able to complete my course