课程信息
专项课程
100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
初级

初级

完成时间(小时)

完成时间大约为13 小时

建议:5 weeks of study, 2-4 hours/week...
可选语言

英语(English)

字幕:英语(English)...
专项课程
100% 在线

100% 在线

立即开始,按照自己的计划学习。
可灵活调整截止日期

可灵活调整截止日期

根据您的日程表重置截止日期。
初级

初级

完成时间(小时)

完成时间大约为13 小时

建议:5 weeks of study, 2-4 hours/week...
可选语言

英语(English)

字幕:英语(English)...

教学大纲 - 您将从这门课程中学到什么

1
完成时间(小时)
完成时间为 2 小时

Nested If/Else Part 1

In this module we will continue our exploration of if-else conditionals by learning about nested if-else statements. You will learn how nested if-else statements can be used in examples where there are three or more options. Then you'll design your own conditional system, recreate Snap programs based on video solutions, and review some common debugging tips....
Reading
2 个视频(共 10 分钟), 1 个阅读材料, 4 个测验
Video2 个视频
Debugging: Nested If Else Statements4分钟
Reading1 个阅读材料
Interactive Puzzles Instructions: Nested If/Else20分钟
Quiz1 个练习
Puzzle It Out4分钟
2
完成时间(小时)
完成时间为 2 小时

Nested If/Else Part 2

...
Reading
2 个视频(共 24 分钟), 1 个阅读材料, 4 个测验
Video2 个视频
Introducing: pencilcode.net -- a different (free) block based programming language7分钟
Reading1 个阅读材料
Non-Interactive Programming Puzzles20分钟
Quiz2 个练习
Check your knowledge quiz4分钟
Concept Mastery Quiz: Nested If Else [needs in my life, peer instruction, TPU]分钟
3
完成时间(小时)
完成时间为 3 小时

Compound Conditionals Part 1

We're adding onto our knowledge of conditionals, this time with compound conditionals. We'll start by seeing how they're used in soccer when determining hitting goals and entering out of bounds zones. Afterwards you'll learn about truth tables and get the chance to fill one in. Finally, you will create your own compound conditional programs using Snap, review others' work, and learn debugging tips....
Reading
1 个视频(共 6 分钟), 3 个阅读材料, 5 个测验
Video1 个视频
Reading3 个阅读材料
What is a truth table?10分钟
Interactive Puzzles Instructions: Compound Conditionals30分钟
Non-Interactive Programming Puzzles25分钟
Quiz2 个练习
Puzzle It Out5分钟
Check your knowledge quiz5分钟
4
完成时间(小时)
完成时间为 分钟

Compound Conditionals Part 2

...
Reading
1 个测验
Quiz1 个练习
Concept Mastery Quiz: Compound Conditionals [needs in my life, peer instruction, TPU]分钟

讲师

Avatar

Beth Simon

Teaching Professor
Education Studies

关于 University of California San Diego

UC San Diego is an academic powerhouse and economic engine, recognized as one of the top 10 public universities by U.S. News and World Report. Innovation is central to who we are and what we do. Here, students learn that knowledge isn't just acquired in the classroom—life is their laboratory....

关于 Computational Thinking & Block Programming in K-12 Education 专项课程

In the 21st century, computational thinking is a skill critical for all the world's citizens. Computing and technology is impacting all our lives and everyone needs to know how to formulate problems and express their solutions such that a computer can carry it out. In this Specialization you will both learn several block-based languages, but using novel approaches designed to make learning programming easier. Covers most CSTA Algorithms & Programming Standards for Algorithms, Variables, Control, and Modularity: Levels 1-3A....
Computational Thinking & Block Programming in K-12 Education

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