This course introduces the basics of Python 3, including conditional execution and iteration as control structures, and strings and lists as data structures. You'll program an on-screen Turtle to draw pretty pictures. You'll also learn to draw reference diagrams as a way to reason about program executions, which will help to build up your debugging skills. The course has no prerequisites. It will cover Chapters 1-9 of the textbook "Fundamentals of Python Programming," which is the accompanying text (optional and free) for this course.
This course is the first of five courses in the Python 3 Programming Specialization.
Этот курс входит в специализацию ''Специализация Python 3 Programming'
Python Basics
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Программа курса: что вы изучите
Неделя
1General Introduction
In week one you will be introduced to programming in python through lectures and the Runestone textbook - an interactive online textbook built for this course. By the end of the module, you will have run your first python program, and learned how to draw images by writing a program.
27 видео ((всего 172 мин.)), 31 материалов для самостоятельного изучения, 5 тестов
27 видео
How to Use the Interactive Textbook14мин
Getting Started7мин
Values and Data Types7мин
Operators and Operands7мин
Function Calls10мин
Data Types5мин
Type Conversion Functions5мин
Variables11мин
Statements and Expressions8мин
More About Statements and Expressions6мин
Updating Variables7мин
Hard-Coding3мин
Input6мин
Introduction - Objects and Turtle Graphics1мин
Our First Turtle Program6мин
Instances: A Herd of Turtles7мин
Repetition with a For Loop5мин
More Turtle Methods1мин
Importing Modules9мин
Conclusion - Turtle Graphics1мин
Introduction - Debugging1мин
Syntax, Runtime, and Semantic Errors6мин
Know Your Error Messages3мин
Incremental Programming6мин
Common Errors5мин
Conclusion - Debugging1мин
31 материала для самостоятельного изучения
Syllabus10мин
Help Us Learn More About You!10мин
Values and Data Types10мин
Operators and Operands10мин
Order of Operations10мин
Function Calls10мин
Data Types10мин
Type Conversion Functions10мин
Variables10мин
Variable Names and Keywords10мин
Choosing the Right Variable Name10мин
Reassignment10мин
Statements and Expressions10мин
Updating Variables10мин
Hard-Coding10мин
Input10мин
Hello Little Turtles!10мин
Our First Turtle Program10мин
Instances: A Herd of Turtles10мин
Object Oriented Concepts10мин
Repetition with a For Loop10мин
A Few More Turtle Methods and Observations10мин
Summary of Turtle Methods10мин
Importing Modules10мин
Syntax Errors10мин
Runtime Errors10мин
Semantic Errors10мин
Know Your Error Messages10мин
Incremental Programming10мин
Common Errors10мин
Practice Assignment - Drawing with Turtle10мин
1 практическое упражнение
Optional - What Did You Use to Practice This Week?4мин
Неделя
2Sequences and Iteration
In week two you will use the lectures and the Runestone textbook to understand the basics of a few python data types - lists, strings, tuples - as well as a control structure - for loops. By the end of this week, you will be able to write more complex programs that create drawings by incorporating for loops. Finally, we will present the basics of an accumulation pattern to you, which will be expanded on in each week for the rest of the course.
15 видео ((всего 88 мин.)), 23 материалов для самостоятельного изучения, 4 тестов
15 видео
Strings7мин
Lists2мин
Tuples3мин
The Index Operator7мин
The Slice Operator7мин
Concatenation and Repetition6мин
Count and Index10мин
Split and Join6мин
The For Loop12мин
The Accumulator Pattern4мин
The Range Function5мин
Naming Your Variables in For Loops3мин
Printing Intermediate Results4мин
Keeping Track of Your Iterator Variable and Your Iterable4мин
23 материала для самостоятельного изучения
Introduction: Sequences10мин
Strings10мин
Lists10мин
Tuples10мин
Index Operator: Working with the Characters of a String and Accessing Elements in a List10мин
Disambiguating []: Creation vs. Indexing10мин
Length10мин
The Slice Operator10мин
Concatenation and Repetition10мин
Count and Index10мин
Splitting and Joining Strings10мин
Introduction: Iteration10мин
The for Loop10мин
Flow of Execution of the for Loop10мин
Strings and for Loops10мин
Lists and for Loops10мин
The Accumulator Pattern and the Range Function10мин
(Optional) Traversal and the for Loop: By Index10мин
(Optional) Nested Iteration: Image Processing10мин
(Optional) The Gory Details: Iterables10мин
Naming Variables in For Loops10мин
Printing Intermediate Results10мин
Keeping Track of Your Iterator Variable and Your Iterable10мин
1 практическое упражнение
Optional - What Did You Use to Practice This Week?4мин
Неделя
3Booleans and Conditionals
In week three you will learn a new python data type - the boolean - as well as another control structure - conditional execution. Through the use of video lectures and the Runestone textbook, you will learn what Binary, Unary, Nested, and Chained Conditionals are, as well as how to incorporate conditionals within an accumulation pattern.
7 видео ((всего 61 мин.)), 12 материалов для самостоятельного изучения, 3 тестов
7 видео
Logical Operators10мин
The in and not in Operators3мин
Precedence of Operators2мин
Conditional Execution8мин
Unary Selection, Nested Conditionals, and Chained Conditionals16мин
The Accumulator Pattern with Conditionals and Accumulating a Maximum Value10мин
12 материала для самостоятельного изучения
Intro: What We Can Do with Turtles and Conditionals10мин
Boolean Values and Boolean Expressions10мин
Logical Operators10мин
The in and not in Operators10мин
Precedence of Operators10мин
Conditional Execution: Binary Selection10мин
Omitting the else Clause: Unary Selection10мин
Nested Conditionals10мин
Chained Conditionals10мин
Make a Flow Chart before You Write Your Code10мин
The Accumulator Pattern with Conditionals10мин
Accumulating a Maximum Value10мин
1 практическое упражнение
Optional - What Did You Use to Practice This Week?4мин
Неделя
4Sequence Mutation and Accumulation Patterns
In week four we will present deeper knowledge on using lists, strings, and python objects in general. We will also cover how to use the accumulation pattern with lists and with strings. The final assignment will test your knowledge and skills through application, much like previous assessments and assignments did, though with a more difficult set of tasks now that you have learned the basics.
22 видео ((всего 92 мин.)), 15 материалов для самостоятельного изучения, 6 тестов
22 видео
Mutability12мин
List Element Deletion1мин
Objects and References4мин
Aliasing3мин
Cloning Lists2мин
Conclusion - Sequence Mutation1мин
Introduction - Methods on Lists and Strings1мин
Methods on Lists9мин
Append vs. Concatenate7мин
Non-Mutating Methods on Strings7мин
String Format Method8мин
Conclusion - Methods on Lists and Strings1мин
Introduction - Accumulating Lists and Strings48
The Accumulator Pattern with Lists4мин
The Accumulator Pattern with Strings5мин
Conclusion - Accumulating Lists and Strings1мин
Introduction - Way of the Programmer47
Making Reference Diagrams3мин
Accumulator Pattern Strategies8мин
Conclusion - Way of the Programmer54
Introduction - Final Course Assignment4мин
15 материала для самостоятельного изучения
Introduction: Transforming Sequences10мин
Mutability10мин
List Element Deletion10мин
Objects and References10мин
Aliasing10мин
Cloning Lists10мин
Methods on Lists10мин
Append vs. Concatenate10мин
Non-Mutating Methods on Strings10мин
String Format Method10мин
The Accumulator Pattern with Lists10мин
The Accumulator Pattern with Strings10мин
Accumulator Pattern Strategies10мин
Don't Mutate A List That You Are Iterating Through10мин
Course Feedback10мин
4.7
Рецензии: 2Лучшие рецензии
автор: JH•Dec 17th 2018
Great course and great tools!! It's so fun to follow with hands-on programming and debugging right from the start!!
Преподавателя
Paul Resnick
Michael D. Cohen Collegiate ProfessorSchool of Information
Steve Oney
Assistant ProfessorSchool of Information
Jaclyn Cohen
LecturerSchool of Information
О University of Michigan
The mission of the University of Michigan is to serve the people of Michigan and the world through preeminence in creating, communicating, preserving and applying knowledge, art, and academic values, and in developing leaders and citizens who will challenge the present and enrich the future.
О специализации ''Python 3 Programming'
This specialization teaches the fundamentals of programming in Python 3. We will begin at the beginning, with variables, conditionals, and loops, and get to some intermediate material like keyword parameters, list comprehensions, lambda expressions, and class inheritance.
You will have lots of opportunities to practice. You will also learn ways to reason about program execution, so that it is no longer mysterious and you are able to debug programs when they don’t work.
By the end of the specialization, you’ll be writing programs that query Internet APIs for data and extract useful information from them. And you’ll be able to learn to use new modules and APIs on your own by reading the documentation. That will give you a great launch toward being an independent Python programmer.
This specialization is a good next step for you if you have completed Python for Everybody but want a more in-depth treatment of Python fundamentals and more practice, so that you can proceed with confidence to specializations like Applied Data Science with Python.
But it is also appropriate as a first set of courses in Python if you are already familiar with some other programming language, or if you are up for the challenge of diving in head-first.
Часто задаваемые вопросы
When will I have access to the lectures and assignments?
Once you enroll for a Certificate, you’ll have access to all videos, quizzes, and programming assignments (if applicable). Peer review assignments can only be submitted and reviewed once your session has begun. If you choose to explore the course without purchasing, you may not be able to access certain assignments.
What will I get if I subscribe to this Specialization?
When you enroll in the course, you get access to all of the courses in the Specialization, and you earn a certificate when you complete the work. Your electronic Certificate will be added to your Accomplishments page - from there, you can print your Certificate or add it to your LinkedIn profile. If you only want to read and view the course content, you can audit the course for free.
What is the refund policy?
Is financial aid available?
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