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学生对 University of Michigan 提供的 Using Python to Access Web Data 的评价和反馈

4.8
44,451 个评分

课程概述

This course will show how one can treat the Internet as a source of data. We will scrape, parse, and read web data as well as access data using web APIs. We will work with HTML, XML, and JSON data formats in Python. This course will cover Chapters 11-13 of the textbook “Python for Everybody”. To succeed in this course, you should be familiar with the material covered in Chapters 1-10 of the textbook and the first two courses in this specialization. These topics include variables and expressions, conditional execution (loops, branching, and try/except), functions, Python data structures (strings, lists, dictionaries, and tuples), and manipulating files. This course covers Python 3....
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High quality content

(256 条评论)

Practical assignments

(217 条评论)

热门审阅

AH

Mar 3, 2016

Gah! The second last assignment...for items in data['comments'] :Took me an hour to figure out that I needed to add that last bit in brackets! It just did the for loop twice each time... All the best!

SM

Jun 18, 2020

This course was really interesting and did a good job introducing complicated topics in usefully simplified form. It was a pleasure to listen to the instructor and I got everything I wanted out of it.

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7676 - Using Python to Access Web Data 的 7700 个评论(共 8,004 个)

创建者 Justine L

Jan 30, 2017

Another good course in the Python Specialisation! You'll need to have a thorough grounding in dictionaries and lists for this module, so make sure you're across the concepts and syntax of those data structures :)

创建者 Huda

Nov 11, 2020

This course was difficult for me as beginner, found it too complicated and I needed to do some extra research and studying to understand the concept of sockets, urllib and all that web/ network- related material.

创建者 Alessandro C

Jan 14, 2022

this course compared to the others is a bit explained in a hurry, the topics are not explained well or in-depth, and the assignments are not completely congruent with what has been explained durign the videos

创建者 Bingfeng T

Dec 26, 2018

It's better to introduce algorithms instead if access web data. Algorithms are basics for everyone who is learning programming, but some specific direction like web develop is for people who interested in it.

创建者 Ian D

Sep 7, 2018

This part of the course was tough, maybe a bit more guidance in the videos to get the assignments slightly more aligned, as it seemed there was alot of extra stuff in the assignments and they were quite tough

创建者 Anna B

Feb 28, 2016

The course sped through the coding portions while spending a lot of time on the theoretical side of how the Internet works. Overall a very helpful overview, but I would have liked to spend more time coding.

创建者 Alberto A S d O

Oct 19, 2022

O professor não deu muitos exemplos e as avaliações se basearam em modelos pré prontos produzidos pelo professor. Acho que faltou mostrar mais possibilidades de uso do Python em acessar dados na internet.

创建者 Sushanth V M

Jun 23, 2020

The lectures are truly awesome, but It would be better if they are more informative. Some of the things in code about web-servicing, XML and JSON parsing in python are unexplained at least not deep enough.

创建者 Nikolas D

Aug 4, 2021

The last exercises were a bit confusing.

There was not clear explanation of what we had to do.

Also please consider not giving out a big chunk of the code beforehand.

It makes the exercises pointless.

创建者 Sergey S

May 28, 2020

The XML/JSON part was too steep, for begginer level XML to Dictionary parsing is complex, and we should go more thoroughly for lines of code, not enough info to grasp the concepts for task completion.

创建者 Joshan B

May 17, 2020

The course is explained very well but I feel there should be more examples with solutions to verify. I also felt it went a little faster as compared to the previous two courses in this Specialization.

创建者 Maxim P

Apr 14, 2018

Its hard to capture all this stuff in a few tutorials. Would be better if you give the newbies some more examples in pictures or so on. But all in all still a good and very interesting cheapter/part.

创建者 Deleted A

Aug 17, 2017

Good course. However it would be nice if the hints in the assignments were more clear. Last assignment had an error and it was not clarified in the description so the users had to seek help on forum.

创建者 Jeet H

Jun 2, 2020

This course was a little difficult to understand than the first 2 courses. I passed the course, but I felt that I haven't got a good grasp of concepts. XML & JSON were really difficult to understand

创建者 Paul U

Jun 22, 2020

This course didn't go into as much detail as I would've liked. While it did give a respectable foundation, I'll have to go and study more on this topic to fully grasp the concepts that were taught.

创建者 Luis S

Jul 21, 2018

This is still a great course but I was missing a bit more explanations for the last 2 chapters as I spent a lot of time doing the assignments and had to check many times the forums for the answers.

创建者 Vishal b

Sep 27, 2020

It Isn't A Brief Course Just A Glance And Some Basic About XML, JSON And API

You Have To Go Through References And Documentation For Better Understanding

Overall A Good Course With Useful Knowledge.

创建者 Aditya A

Jul 28, 2019

A very difficult course. Dr. Chuck tried to cover a wide range of topics in a single course which made it really difficult. Instead, focus on single thing to a wider extent should have been done.

创建者 Thomas K

Nov 15, 2019

Teaching was still good, but this content was less relevant to the task at hand. However, now I know more about data handling and communication ... - which might will come in handy some day?...

创建者 Rohit B

Nov 7, 2020

A bit too complicated. Too much crammed into one course to really get a clear understanding of things on a more deeper level. Felt like I was running programs with only superficial knowledge.

创建者 Suparat S

Nov 2, 2021

There are many problems that cannot run assignments such as Beatiful Soup 4. Sample codes are too far to be applied for assignments starting from Week 4-6. Many links are not active anymore.

创建者 Fernanda S

Nov 27, 2015

The material covered is more complex than the previous courses yet there is much less explanation given. It's still perfectly doable but one ends up feeling like you are missing something.

创建者 Kevin C

Jun 29, 2020

Siento que hay cosas que no se explicaron del todo bien como SOAP y REST. Al menos me lleve esa sorpresa en el cuestionario. Capaz que no me entere por el idioma. Igual esta bueno chicos!

创建者 Gbenuola I N O

Jun 10, 2020

I am a beginner and the course is intended for beginners. Of course, I would ask questions that would seem awkward for experienced programmers; The teaching staff could be more polite.

创建者 ASHUTOSH K S

Sep 14, 2020

Too much of it at the end was not explained properly. I would have liked more understanding of API's than this. Up to XML, the course was 5/5, but then it kind of went into a summary.