The course was very informative till week 4. The tutorial to download data from the US census page was difficult. And there was a difference in the software version used.

GIS section contained a helpful activity using QGIS, however, the website provided to export data no longer existed and the new site only had CSV files for download.

Some of it was basic. But I also learned a fair amount in the data sections and in the GIS sections. Unfortunately the GIS section is in need of an update.

THE COMPONENT OF QGIS IS NOT CLEAR BECAUSE THE INSTRUCTIONS NOT ADJUSTS TO MATRIX EXCEL OR WHATEVER I HAD PROBLEM WITH THE MATRIX EXCEL USING WITH QGIS

The QGIS software got me figuring it out for 3 days. Since the software has been updated there are some differences with the instuctions given here.

Excellent one.I was actually eager to know something regarding the management by the government during disease outbreaks. Had a wonderful Time!

The course is great, got to learn about GIS, but I do have one suggestion, as the video quality is only up to 720p, the graphs are not clear.

Well structured course. Engaging. Dr. Chandran is an excellent instructor. The assignment could be better presented and easier to produce.

The simplest and clearest method of explanation, try you will not regret to enrich your background about Epidemiology! Thanks you M. Aruna.

Es un buen curso, quizás algo superficial, no profundiza en los temas. Facilita el aprendizaje con la forma de exponer la información.

A lot of the data on mapping (GIS and Federal data) was not up to date which made the course not as interactive as it could have been.

The course is really helpful and i really enjoyed the process of learning but more content was required for submitting assignments.

Some information was outdate, specifically related to the census website, which caused difficulty following the GIS mapping exercise.

it's clear for building the basic concepts of Epidemiology from a practice perspective, and you can learn to use QGIS in this class.

If you are interested on learning basic concepts or may be remember what are epidemiology bases, this is the right course to do it.

Nice course that does well at explaining the basics of epidemiology but I wish that it could contain some projects to do.

Thank you JHU for this very important course in public health, this helped me quite a lot as public health practitioner.

La última parte del curso no me permitió ver los videos, pero la información fue muy fácil de entender y muy dinámica.

I wish there were more examples reviewing GIS and how to use it. I look forward to finishing the specialization!

The course covered the tools that are required for epidemiology, however some of the modules need more detail.

Good information. The instructions for the GIS mapping portion were not that great. But overall, good course.

Informative and well presented. Addition of more tasks and examples would have attributed to better learning

Great course-packed with information, perfect intro to Epidemiology. The instructors are very professional.

H​and on training will be more use if a vedio of website access or QGIS use would have been uploaded

Me gusto mucho pero se enfoca únicamente en los Estados Unidos y somos estudiantes de todo el mundo.