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学生对 Johns Hopkins University 提供的 Chemicals and Health 的评价和反馈

4.7
1,409 个评分

课程概述

This course covers chemicals in our environment and in our bodies and how they impact our health. It addresses policies and practices related to chemicals, particularly related to how they get into our bodies (exposures), what they do when they get there (toxicology), how we measure them (biomonitoring) and their impact on our health. Most examples are drawn from the US....

热门审阅

BB

Sep 4, 2020

All the videos had experts explaining the complexities associated with chemicals at all levels eloquently and wonderfully compiled information. This course has utilized my time really well.

GK

Aug 24, 2021

This course was full of amazing information. great video lectures, case studies, research, Great professors. I would love to take an advanced course in the same subject. Thank you so much Bravo

筛选依据:

351 - Chemicals and Health 的 375 个评论(共 383 个)

创建者 Rashmitha T

Jul 29, 2024

tedious towrads the end but so worth it

创建者 Ayesha I

Oct 24, 2024

i hoped they'll give u a certificate

创建者 Dr V Y

May 17, 2020

Thanking Organisers and Professors

创建者 Courtney F

Nov 7, 2024

Very informative and well paced!

创建者 Ibrahim A M

Sep 13, 2022

it was great course and useful

创建者 Aruna, S O

Jun 20, 2022

This Course is well detailed.

创建者 CHANCHAL K M

Apr 29, 2022

goood for basic understanding

创建者 Iqra A

Nov 20, 2023

Good for beginners.

创建者 JONATHAN K

Jun 11, 2020

very illuminating

创建者 Leila M

Jan 27, 2023

Enjoyable course

创建者 prashant p

Apr 3, 2025

Good course.

创建者 Muk C E Z

Aug 4, 2023

informative!

创建者 Haadia A

Nov 20, 2021

9 out of 10

创建者 Muskan S

Jul 10, 2020

Remarkable

创建者 SAKSHI S

Jul 3, 2020

Help a lot

创建者 GAZIRUL I R

Nov 5, 2022

very nice

创建者 G V R S

May 24, 2022

excellent

创建者 Janet T P

Jun 11, 2020

Good one

创建者 Dr K A

Jun 30, 2024

Good

创建者 Ritvik

May 12, 2021

good

创建者 ANKIT P

Aug 18, 2020

Nice

创建者 Benjamin A

Dec 31, 2020

This course provided a very good amount of information to use when applying for jobs in the public health sector and a certificate to show qualification. Unfortunately, this course implements a peer graded assignment twice. The fist assignment is straight forward and hard not to pass, but the second has a lot to do with the grader's comprehensibility. For example, if the curriculum is to contain the word "dose" in your explanation and you provide "the amount of a chemical used" then you could or will receive no credit for a well thought out paragraph. It is because of this I rated this course.

创建者 Tom L

Mar 30, 2020

The topics are covered in great detail. Many lectures, at least to me, seem a bit repetitive in defining key terms over and over again. Also the presentation (slides only) seems a little uninspired. At the end you are mostly presented with rather long videos. Yet it is high quality content.

创建者 Gabriela S M W

Jul 22, 2024

tem ótimos tópicos abordados, e reflexivos. no entanto achei ele ligeiramente extenso poderia ser mais resumo, uma vez que este seja um pouco repetitivo de mais.

创建者 Ahmed M A D

Aug 6, 2020

it is informative course, it will gives you awareness about chemical exposure. some subjects i did not interested with.