學生對 杜克大学 提供的 Introduction to Probability and Data with R 的評價和反饋

Before assigning such a tough project in week 5 using R, the course should have dealt with R more thoroughly along with theory about probability. Week 5 mentions project to be of 2hrs, but it took me 1 week to understand R all by myself and then complete the assignment somehow. I would say, i chose the wrong course. Highly dissapointed. Should have opted some other course to learn R in depth.

The very first setup of R packages is broken. I paid $49 dollars because I waited 2 days past the 7 day free trial. After spending hours reading through the forums of many people having many different configuration problems, it is clear that the content creators should have fixed these issues on their end. Instead they leave students to figure it out.

While the videos and quizzes were easy to use, I had extreme difficulty using the DataCamp and could not find any tutorials that would answer my questions. Also, am unable to complete the course because of technical difficulties with RStudio. The course should have more online resources for those with little experience.

For Beginners, it is very difficult to understand the mechanism of how R works without the video guidance. Though reading is available, but it does not give a good understanding due to the complexities of R.

thanks for your effort to make videos, but this is the first time find a class that i can not submit my answer to check if it is correct or not before my account is upgraded. Disappoint to Coursera and Duke.

The course was not very helpful for me, as practical cases with R were poorly developed and the final data capstone project is badly formulated which makes it extremely difficult to pass.

The lab instructions are terrible and the code used for this course is dependent on software libraries that are out of date.

Speed is very fast for a basic level student. The data explanation and correlation demonstrated is not clear.

There's no point in auditing the course since you don't get access to the answers

the introduction with R is extremely confused for someone who is from scratch

Manque des fichiers pour travailler les labs (datasets)

There isn't a support to help you with doubts ...

I do not understand the directions make no sense

Quiero darme de baja a este curso por favor

could not run labs. useless without it

Peer reviews were overwhelming

Very poor technical support!

Not as advertised.

just so so