Dec 17, 2017
Excellent course that is jam-packed with useful material! It is quite challenging and gives a thorough grounding in how to approach the process of selecting a linear regression model for a data set.
Feb 01, 2017
It really helped me to have a better understanding of these Regression Models. However, I've noticed that there is a video recording repeated: Week 3, Model Selection. Part 3 is included in Part 2.
교육 기관: Joerg H•
Feb 25, 2017
This course is great, if you want to get into it. This was the first time I have been exposed to linear and generalized linear regression. I was overwhelmed by so much information and knowledge that I needed extra time to understand and to bring the pieces from week 1 to week 4 together.
The peer reviews weren't (in my case) not very helpful. I missed concrete feedback on my approach and the result. I would have appreciated some kind of assurance that the achieved results are of quality and on the level of data scientist.
교육 기관: Samuel Q•
May 28, 2018
Excellent course. The instructor is very knowledgeable and covers the most important aspects of regression models. I found myself relying a lot on the text book; unfortunately it contains a lot of typos but its short and easy to follow. The final course project is very open-ended in the sense that its up to the student to make his/her own analysis of the data. A lot of students complain about it but i thought this was great, as it allowed me to push myself to understand the subject better.
교육 기관: Do H L•
Jun 17, 2016
This course gives a very thorough and rigorous treatment to the topic of regression models.
It teaches you how to derive from the ground, how regression models are made and how to interpret every information available through regression models.
Although the lectures are very lengthy and dry, the course offers a very rich well of information that is not readily available else where.
Thanks to Brian Caffo for the wealth of information about regression models taught through this course!
교육 기관: Gayathri N•
Sep 01, 2020
Nice material .A suggestion would be to demarcate topics into 1) Theory version teaching the statistics part of it 2) R version showing the functions/Libraries in R that help doing the same 3) Some sample problems in the video explaining how to calculate sensitivity,specificity etc.. More of these will be helpful for folks like me who are from non statistics background and have been out of touch from Maths for past 20 years.
교육 기관: Mohammad A•
Nov 06, 2018
This course was a great as an intro to regression models, material was good but needs some update on the links, for the structure of topics it would be better if it was more coherent as many topics were covered randomly in different weeks like residuals.
Thanks for the instructor Brian Caffo for the good material and and clarification of concepts for a better understanding for students.
교육 기관: Jose A R N•
Nov 06, 2016
My name is Jose Antonio from Brazil. I am looking for a new Data Scientist career (https://www.linkedin.com/in/joseantonio11)
I did this course to get new knowledge about Data Science and better understand the technology and your practical applications.
The course was excellent and the classes well taught by teachers.
Congratulations to Coursera team and Instructors
교육 기관: Carlos•
Feb 25, 2016
This class, along with "Statistical Inference" and "Machine Language" , are the meat and potato's for data science. I had taken most, if not all of these classes as an undergrad many years ago . The tools for stats have changed significantly and these classes being taught with the open source R language, really put you at the forefront of this new field.
교육 기관: Roel P•
Aug 17, 2016
The level of this course is a lot higher than the other courses. The course contains a lot of material and exercises which makes it hard to finish the course within the time period of one month. Nevertheless did I like Brian's way of teaching. He's a perfectionist and takes his time to explain everything in detail. I really liked the challenge, 5 stars.
교육 기관: Dale H•
May 24, 2018
I felt I had to do a lot of investigation and research into the course topics on my own.... the material is not fed to you spoonful by spoonful. But coming at it this way, I learned a lot. The more effort you invest in this course, the bigger the payoff. The knowledge gained in this course has tremendous value in the data science workplace.
교육 기관: Kpakpo S M•
Jul 26, 2017
Perfect course toward the data science specialization. It gives good understanding and improve my knowledge of inference statistic. I have the opportunity to explore all the plotting concept and apply them in regression models arena.Good to take this course to step in the concept of machine learning.
교육 기관: Patrick S•
May 11, 2020
I definitely had to go beyond the lectures to be able to understand the quiz questions, but that is what I expected. Being 50 years out of school, this has been a great experience for me. I do recommend two books that helped me a lot: The Book of R, and R In Action. Filled in a lot of gaps.
교육 기관: Eduardo v•
Apr 04, 2018
Fantastic course. Brian Caffo is an excellent professor. During my professional life i have worked a lot with regressions, but this course open my mind and gave lots of ideas and different perspectives about that matter. I truly recommend other people to take this course.
교육 기관: ARVIND K S•
May 21, 2020
It was a wonderful course for regression models, the full import of which I realized when I took up the next course on machine learning. The concepts learned here enhanced by confidence to venture into more advanced machine learning. A highly recommended specialization.
교육 기관: Nirav D•
Mar 05, 2016
I loved studying Regression Models taught by Prof. Brian Caffo. I think these are very important techniques that I will be able to use for my research and analysis.
I found the teaching to be very in depth in explaining various aspects of regression model development.
교육 기관: Sadika H•
Jan 15, 2017
I really enjoyed this course. I think the toughest for a newbie like me was the second course R programming. But the following courses including this one flow very well and are easy to follow with real life examples. It does get easier after the second course
교육 기관: Jan K•
Aug 02, 2017
As good as it could be given the limited amount of time. I have done some coursework on regression models before, but in my opinion the course could not have shown anything more without delving into technicalities. I would recommend it to anyone interested!
교육 기관: Francisco J D d S F G•
Nov 03, 2016
Love the whole course approach on the importance of linear models and how one should interpret them to get a better grasp of the data one possesses - one should definitely take the statistical inference course before attempting this course beforehand.
교육 기관: Anuj P•
May 23, 2017
Awesome course. Handling a complex topic in a very lucid manner. However, be prepared of finishing in more than 1 class because it will really take time to grasp the concepts especially if you are not from statistical background. Great job Brian.
교육 기관: Andrew K•
Mar 13, 2017
Good foundation in the Data Science Certification for Practical Machine Learning. There are 3 areas that I would like to dig deeper so far: Statistical Inference, Regression Models and Practical Machine Learning (perhaps + Deep Learning).
교육 기관: Lakshman Y•
Jul 18, 2017
This is a fantastic course for new learners of regression models. I have seen so many courses which charges more money but the content and rich knowledge JHU has shared here is great. I highly recommend new people for this course
교육 기관: Charles W•
Nov 27, 2019
If this was an on-campus course, I would have been a little worried about the quiz grades on the 1st try. However, with the ability to re-take this quizzes, I think this was an Excellent and well thought-out course.
교육 기관: Christian B•
May 27, 2017
One of the better classes of the specialization. I found the quizzes quizzes (in particular week 3 and 4) quite challenging. I took the ML class before, which I do not recommend. Take this class before the ML class.
교육 기관: João F•
Feb 06, 2019
Excellent but difficult course. Complex concepts are well presented but it still requires many hours of studying. The topics taught are essential to anyone working or aspiring to work in the field of Data Science.
교육 기관: Kevin•
Jul 08, 2016
Very concise and good structured course. The new videos are much better than the old ones! Thank you Brian Caffo! However in the discussion forum you find less posts than in the previous format, which is a pitty.
교육 기관: Sai S S•
Jul 09, 2017
Thanks much. Good course. Would have loved a tougher final project (eg. using logistic regression). How about adding two variants for all final projects - 1. lots of things to do vs. 2. more technically complex ?