good

good

Good

good

good

GOOG

GOOD

good

good

good

good

good

nil

Good

good

شكرا

Good

good

Nice

ok

.

I believe that my initial submission of my final assignment was graded by a person who had a low level of English proficiency. COURSERA NEEDS TO INSTITUTE LANGUAGE PROFICIENCY Standards for students, whether it's for a course taught in English, Hindi, Japanese, Arabic, or any other language. The students should meet reasonable standards of language proficiency for the language the course is presented in.

I suspect this because I SAW A LOT OF VERY POOR EXAMPLES OF ENGLISH USAGE IN THE FORUMS of THIS COURSE. I also saw this in the final assignments of other students. If I am correct about that, that is unfair to everyone taking the course, as this course is presented ENTIRELY in English. I am GLAD that this course is available to students around the world, but they should have to demonstrate proficiency in the language in which the course is given.

If I were taking a course presented in Hindi (or ANY OTHER LANGUAGE OTHER THAN ENGLISH) and I wasn't proficient in Hindi, then how could I be expected to comprehend and accurately grade the work of a student who writes in higher-level Hindi than I could comprehend? It would be gravely unfair to that student if my poor comprehension of the language resulted in him getting a low grade.

The other possibility is that my original submission was simply graded by a lazy person who didn't want to take the time to read one of my lengthy answers. This is also not fair. Don't do this to your peers. This is serious. It's a graded course.

I strongly advise anyone using Coursera to ALWAYS double-check your peer-reviewed finals. Both peer-reviewed finals I have completed, on the first round of "peer-review" have been incorrectly graded. The only reason I know this is because I double-checked my grades and peer reviews. BOTH TIMES, the initial "peer-reviewer" has incorrectly graded my final, and the only recourse I could take is to re-submit my final, not knowing if the next :peer-reviewer" would actually grade correctly, according to the rubric. Just saying, double check your final grades, and fight for the grade you know you deserve.

Very general overview for people early on in their career who are looking to gain conceptual knowledge of the field. Has very little actual information on producing visuals. Also there is no way to mark the course as complete if you are auditing, which is not fair. I thought the purchase option was to have a certificate to walk away with, not to hold you hostage after taking the entire course that you can't mark as complete.

Para ser un curso introductorio está bien, abarca el grán abanico de temas iniciales para el análisis de datos. Sin embargo, el bombardeo conceptual parece a veces innecesario y los ejemplos prácticos para el tema estadísitico insuficientes. En vez de listas interminables de tipos de elementos de datos, falta más ilustración de esos conceptos en el análisis real y práctico. Incluir laboratorios no estaría de más.