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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
44,473 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

MV

May 30, 2020

Highly recommended to anyone wants to learn the python to access web data, you will definitely learn the content smoothly with the awesome instructor, yeah, great instructor, i love his teaching style

HO

Jan 28, 2016

Dr. Chuck is so skilled at teaching. His teaching style and presentations are easy to follow. The class is not as challenging as other Python courses, but it's a great step to learning Python well.

筛选依据:

7901 - Using Python to Access Web Data 的 7925 个评论(共 8,011 个)

创建者 Naviga D

Oct 19, 2020

Hard stuff!

创建者 gaurav c

Apr 2, 2020

Difficult

创建者 ASHREF S S A

Jun 10, 2017

very good

创建者 arpit j

Mar 24, 2022

so tough

创建者 Deleted A

Aug 8, 2020

so hard

创建者 T K K H

Jul 9, 2020

not bad

创建者 손승건

Feb 6, 2020

not bad

创建者 Weerachai Y

Jun 20, 2020

thanks

创建者 MEET S

Jun 30, 2020

great

创建者 TATENDA Y G

Jun 21, 2018

Heavy

创建者 PRASHANT M

Jun 16, 2020

good

创建者 Pratik L P

Apr 16, 2020

good

创建者 贾培申

Dec 4, 2015

内容太少

创建者 Mohit S

Jul 17, 2020

API

创建者 Javier B

Jul 14, 2020

...

创建者 SARVESH K

Sep 4, 2019

ok

创建者 Tom K

Jun 13, 2017

I adored all the previous courses but I think there is some guidance lacking in this course with made me complete it with quite some frustration. The manual does not nearly explain enough as it gets more complicated. There should really be some more guidance as how to maneuver through all the lists and dictionaries . Also a lot of example code is just there without anyone telling you why, which makes it hard to understand what is actually going on.

It might also be nice to get some extra help or at least some tips when you are using python 3. The manual is adapted for Python 3 but the course is not at all, which means you have to convert all example code which is time consuming and error prone.

Then as a last thing, it is really annoying that I cannot do the quizzes and exercises without watching the movies. Especially those stupid questions as who invented this and this. Sorry but that is really not what I want to spend my time on.

创建者 Ricky

Mar 14, 2016

The continuity and smoothness of the first two Python courses have been lost. From week 3 onward the assignments were badly worded, and that distracts the learning. People were trying to decipher the wording of the questions, not learning how to code. Lectures of later weeks were "rushed", very little buildup of understanding and I felt assignments were done for the sake of passing, very little were learned during those final 3 to 4 weeks. Effort were mostly wasted as little learning has been retained. May be there are topics that needed to be introduced for Course 4, will see, as I'll be doing straight after. The course overall is still very positive and the prof. clearly has put in a lot of effort and they are greatly appreciated.

创建者 Efron C

Mar 3, 2020

I wish there were options to hide the clues given for the coding assignments and for the last assignment I understood what was happening and why but I really just copied and pasted the code given for the Google API assignment and only had to make the minor change to find the textual identifier in JSON. I think there should be more than one solution explained for each coding example and I am concerned about not knowing how to deal with unstructured data, up to this point it has been ideal, relatively easy, structured data in the assignments. I am learning just not sure how much I can do without looking at my notes as a reminder.

创建者 Nicolas I C A

Apr 8, 2021

A pesar de que aprendí mucho en este curso, siento que faltó mucho por cubrir en algunos temas. Hubo muchas líneas de código que no se explicaron porque se usaban (me imagino que era complejo de explicar) y esto provocaba que muchas veces no sabía cuando usar esas líneas ni para que me servían, simplemente copiaba y pegaba lo que el instructor me decía.

Mi comprensión en este curso fue sumamente inferior a los 2 cursos anteriores de esta especialidad.

En el ultimo quizz preguntan por "REST" el cual al parecer fue eliminado del contenido enseñado pero no se han eliminado las preguntas en el quizz.

创建者 Michael T

Jul 13, 2017

I thought that in multiple situations they tried to get around teaching something that they considered beyond the scope of the class and it didn't work very well. For example, one chapter required that you set up a non-standard library. Instead of actually teaching students how to set up non-standard libraries, they just gave you a file that would make everything in the chapter work. This is fine for a class, but in the real world there aren't people handing out magical files that make everything work.

创建者 Mohamad F B R

Oct 18, 2020

Dr Chuck is an amazing tutor. While I've enjoyed the content and pacing for the past 2 courses, it is indeed frustrating to complete this course for a couple of reasons. The coding assignments covers content which are not taught in the courses, despite just having to tweak a few lines of codes. As a beginner to Python, despite completing the course, I felt that there are large gaps in this course that needs to be addressed.

创建者 Benjamin H

Jun 18, 2024

A lot less information to do practical things than in the last ones -- many of the assignments had little to no guidance on how they are to execute the code. For example, on using Beautiful soup they do not tell you the way they want you to write vs the way you can do it to be efficient. Efficiency will get the assignment marked down and you'll have to redo it without knowing what needs to be redone.

创建者 Fahad F

Jun 15, 2019

As a beginner, the first two courses had really helped me in getting a solid understanding, but in this course I was somehow left with feeling as if I did not grasp the full content of the course. I think there was too much material to cover and less support to really achieve it.

Nevertheless, Dr. Chuck's way of teaching is awesome, wish he could have given more lectures in this course.

创建者 Supratik C

Jun 29, 2020

I felt like the code involved a lot of boilerplates which were not explained properly, and I experience some of the concepts to go over my head.

this course was unlike the previous 2 courses by Dr. Chuck.

Dr. Chuck is amazing and engaging instructor but for this particular course I felt a little more time should have been spent on some of the topics