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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

4.7
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Оценки: 1,112

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

RG

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.

NH

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 287 отзывов о курсе Введение в химию: реакции и отношения

автор: Samuel T

29 июля 2021 г.

The professor was very good in teaching. I have enjoyed the course, and I've learned so much.

I'll recommend this course for my friends who like chemistry as well

автор: Sheshaddri .

21 мая 2021 г.

Fantastic course! Videos were informative at were conducted at a steady pace. A good introduction to chemistry, especially for people who are new to the subject

автор: Phoebe D

26 мар. 2022 г.

Good introduction to chemistry for those interested for some background knowledge. I would say this is at GCSE level, and is good for revision. Thanks a lot!

автор: SallyL V

27 нояб. 2022 г.

It helped me going in depth in many important topics that I got a chance to cover a bit in AP Chemistry, really helpful. Thank you so much for your lectures!

автор: Alyse C

14 окт. 2017 г.

Professor Canelas was a wonderful teacher who made the content incredibly easy to understand. I can't thank her enough for putting her time into the course!

автор: Deleted A

19 авг. 2020 г.

Thank you so much for the opportunity to take this course. I learned so much! The class was very fun and informative. I enjoyed every minute of lecture.

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: Zhiyuan J

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 A 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

4 июня 2022 г.

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

автор: Eric M

30 сент. 2022 г.

excellent professor who explained content clearly and in short sessions. very approachable subject matter for the novice.