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Learner Reviews & Feedback for Introduction to Chemistry: Structures and Solutions by Duke University

4.7
stars
486 ratings

About the Course

This is an introductory course for students with limited background in chemistry; basic concepts such as atomic and molecular structure, solutions, phases of matter, and quantitative problem solving will be emphasized with the goal of preparing students for further study in chemistry....

Top reviews

S

Jun 29, 2020

Very nice to explain all the things and enjoying to learn with this pnline course.its my first time at online base so very happy to complete it and also get the certificate so so so happy

FG

Jul 20, 2020

the course is very interesting and enjoyable I am thankful to the university for offering such a wonderful course thank you for dorian canelas for explaining in a wonderful way

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101 - 125 of 131 Reviews for Introduction to Chemistry: Structures and Solutions

By Lê N T U

Sep 11, 2020

Thanks lecturer so much!!!

By Sunita

Mar 19, 2021

beautiful explanations

By Haruka M

Apr 21, 2022

great course!

By Basith k

Oct 8, 2020

Good cource

By Marcos P

Oct 4, 2021

Very good

By Amira A

Jul 21, 2020

important

By Mahmoud E M

Jul 12, 2020

wonderful

By PRIYA P

Jun 12, 2020

EXCCELENT

By Chisom O

Apr 29, 2022

Awesome!

By Simona E B

Aug 27, 2021

Amazing!

By Pronam M

Sep 25, 2020

Nice one

By kenan a

Aug 31, 2023

PERFECT

By Priyabrata M

Dec 31, 2020

Helpful

By Kuanyshbek I

May 15, 2022

Cool!

By yechi

Jul 28, 2022

Good

By Alene W

Oct 21, 2020

haha

By Rachelle L

Mar 26, 2023

The professor is amazing at explaining things and I found it very easy to understand the content through the use of examples. However, I found it challenging to complete the quizzes because a lot of the questions are open answer rather than multiple choice and the answer isn't provided when you get the question incorrect. Therefore, if you don't grasp how to solve a problem, you're out of luck when the quiz resets and the questions are different. There's very little opportunity to learn for your mistakes and I found this difficult to deal with. I have no problem with questions being open answer but I think if when you fail the quiz and the questions are different on the quiz the next time you take it, the answer to the question should be revealed so students can work backward from the answer to see where they went wrong.

By MARIA F V L

Sep 7, 2021

ES UN CURSO MUY COMPLETO Y MUY BUENO.

EN MI CASO YO RETIRO MI INSCRIPCION PORQUE NO TENGO TIEMPO EN LA UNIVERSIDAD, ME TOMA TODO EL DIA ESTUDIAR Y LA VERDAD NO ME DA TIEMPO PARA ESTUDIAR EN LA PLATAFORMA.

By 刘天一

Oct 27, 2018

COOL course ! hard to meet such a responsible teacher ! she has authentic idea about chemistry . but still hope you can give in-depth teaching on chemistry .thx!

By Kelly B

May 30, 2022

I wish there was reasoning provided for the incorrect answers

By Ruqayyah D R

Aug 15, 2022

It was a tough course, I learned a lot.

By Dr. K R K

Jul 10, 2023

well designed and organized course.

By Durodola B M

Sep 14, 2020

very interesting course

By David A R

Aug 15, 2023

Very well presented

By Jonathan G

Mar 11, 2018

fascinating course.