Comentários e feedback de alunos de Blockchain Basics da instituição Universidade de Buffalo
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Melhores avaliações
This is an introductory course to Blockchain. The supplemented material (in other words self-study) is excellent and in my opinion is the only way to master the concepts and details of this discipline
Comprehensive and clear course that summarize the basic concepts to understand the blockchain technology. Also the resources and contents included are very valuables. I totally recommend this course.
1201 — 1225 de 1,257 Avaliações para o Blockchain Basics
por Md E
•many problems with last assignment . just because of computing power
por avichal s
•You have to be very patience while submitting the final assignment.
por Zehui Z
•This course really didn't go in to the depth that I am expecting.
por Davide R
•It's a good course but many concepts are taken for granted.
por rkouatly
•It has only basic information without any practical parts
por Javier L C C
•Very basic, it was more informative than practical
por sohan r
•Some of the concepts were not explained properly.
por KARTHIK M M
•final submission is bugged please look into it
por Asma M A A
•It was a great first course in the speciality
por Leon H
•The transcript text should be spell checked
por Nanda K
•Good material but course is not taught well
por Vlad S
•The explanations were rather superficial.
por RAKESH P
•its good to knowinng about the blockchain
por Hemant k
•course in well but need more explanation
por Akash S
•Its very basic without much hands-on.
por Chaithali B
•Good experience as a beginner.
por JIAN C Y
•It quite hard to understand
por Ruiming D
•Maybe too high level for me
por Mayank M
•nice course for beginner
por Nam H
•Ok, it's a good overview
por Md. F M
•It's a good course.
por Liu D
•... Too simple
por Clot J
•Basics only
por Joerg F
•After terminating another Coursera course (Applied Machine Learning in Python) which I found too difficult to be considered a medium difficult course, I found this one too easy.
Also, I didn't like the mixture between very short videos with a - sorry - strange tutor that most of the time didn't look at you (because of the camera angle, I found this very disturbing) and a whole bunch of reading material where a lot of the links didn't work anymore. It gave me the impression, that this course has been compiled without putting very much effort into it and there is no regular checking whether the linked material is still available.
The tests were a joke, they often just had 3 or 4 questions.
Then - in the final "programming exercise" you had to install a virtual box in the commercial software VirtualBox. VirtualBox as a prerequisite to successfully complete this course was never mentioned in any of the previous sessions. Luckily I already had a working VirtualBox installation on my private PC. (On my company PC, the admins would never install VirtualBox due to security reasons.) It would have been very frustrating if I had found out in week 4 that I was not able to complete the course. At least the environment in that "Ethereum" virtual machine was working fine and was very convinient to use.
por Khalid A A
•This is a good attempt of an online course. There were lots of broken links on the reading information. In addition, I saw many questions that are not answered by the course moderators. Furthermore, the last part of the course which was the final assignment was methodical in the first part but after that, the information was not provided on what to do next, so I had to relay on my background information to finish the assignment, which is not the correct methodology in my opinion for a fair evaluation. Minor improvement is required in my opinion. Thank you for the information and good luck.
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