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Data Management and Visualization(으)로 돌아가기

웨슬리언 대학교의 Data Management and Visualization 학습자 리뷰 및 피드백

746개의 평가
206개의 리뷰

강좌 소개

Whether being used to customize advertising to millions of website visitors or streamline inventory ordering at a small restaurant, data is becoming more integral to success. Too often, we’re not sure how use data to find answers to the questions that will make us more successful in what we do. In this course, you will discover what data is and think about what questions you have that can be answered by the data – even if you’ve never thought about data before. Based on existing data, you will learn to develop a research question, describe the variables and their relationships, calculate basic statistics, and present your results clearly. By the end of the course, you will be able to use powerful data analysis tools – either SAS or Python – to manage and visualize your data, including how to deal with missing data, variable groups, and graphs. Throughout the course, you will share your progress with others to gain valuable feedback, while also learning how your peers use data to answer their own questions....

최상위 리뷰


Jun 26, 2018

This is a great course for beginners. The course instructors have arranged the course at a very comfortable pace and this is a great beginning point for anyone who wants to learn SAS or Python.


Jun 11, 2017

This course covers the basic data management and visualization using SAS and Python. I like the simplicity and straightforwardness of the contents. Will continue to explore this specialization.

필터링 기준:

Data Management and Visualization의 195개 리뷰 중 101~125

교육 기관: Ichsan H

Feb 08, 2016

Easy to understand!

교육 기관: Fabian C

Nov 17, 2015

Simply excellent!!

교육 기관: Maha A A

May 13, 2016

It's very useful.

교육 기관: yassine a

Nov 14, 2015

excellent, thanks

교육 기관: Artur S

Oct 27, 2015

Brilliant course!

교육 기관: Dickson O W

Jun 28, 2017

Highly Organized

교육 기관: Viola

May 23, 2017

Great course !!!

교육 기관: devang

Oct 04, 2015

Amazing Course!

교육 기관: Sudeep R

Apr 23, 2018

Awesome course

교육 기관: 张新月

Apr 10, 2016

perfect class

교육 기관: Angela B

Sep 28, 2015

Great course.

교육 기관: Bhushan M

Feb 04, 2017


교육 기관: Urvi S

May 31, 2020

Good Course

교육 기관: FIDELDIA, V P

Mar 02, 2020

thank you:)

교육 기관: EKONG, E

Feb 10, 2016


교육 기관: César E E O

Oct 31, 2018


교육 기관: Artem A

Apr 14, 2016


교육 기관: Himanshu D

Oct 19, 2015


교육 기관: Leslie L C H

Oct 03, 2015


교육 기관: Mohd Y B

Jan 10, 2020


교육 기관: Tianyao H

Aug 24, 2017


교육 기관: VIBHAS S

Jun 03, 2016


교육 기관: Jonathan

Jun 03, 2016


교육 기관: KB

Mar 27, 2018

The early videos in this course are well-done. I have studied this material before, and they provided a valuable "refresher" for me. The later videos attempt to cover too much ground, too quickly. The cross-disciplinary approach contributes to the feeling of confusion. I had also hoped that the data sets provided would be suitable for completing the course assignments. This was not the case, however. The OOL contains variables with many missing responses, and large numbers of response categories; the video examples are for categorical variables with two response categories The final week of the course frustrating, and I was unable to complete the assignment with the information provided.

교육 기관: Sandra M

Mar 28, 2016

There is a lot of self-teaching with these courses because there are no professors present to reach out to with questions. In addition, the course staff do not always respond promptly nor are they fully knowledgeable about all aspects of error messages that may arise out of coding. At times the code that were provided in the lecture videos were out of date and a lot of time was spent on googling to find the updated code. This is definitely not a beginner coder course and I do not recommend it to anyone who has not coded before.