Helping Kids with Coding For Dummies

Camille McCue, Ph.D

• Publisher: For Dummies
• Year: 2018
• Print ISBN: 9781119380672
• eBook ISBN: 9781119380665
• Edition: 1
• Topic: Computer Science
• Subtopic: Programming
• Index: Computer Science

Help for grown-ups new to coding

Getting a jump on learning how coding makes technology work is essential to prepare kids for the future. Unfortunately, many parents, teachers, and mentors didn't learn the unique logic and language of coding in school. Helping Kids with Coding For Dummies comes to the rescue. It breaks beginning coding into easy-to-understand language so you can help a child with coding homework, supplement an existing coding curriculum, or have fun learning with your favorite kid.

The demand to have younger students learn coding has increased in recent years as the demand for trained coders has far exceeded the supply of coders. Luckily, this fun and accessible book makes it a snap to learn the skills necessary to help youngsters develop into proud, capable coders!

• Help with coding homework or enhance a coding curriculum
• Get familiar with coding logic and how to de-bug programs
• Complete small projects as you learn coding language
• Apply math skills to coding

If you're a parent, teacher, or mentor eager to help 8 to 14 year olds learn to speak a coding language like a mini pro, this book makes it possible!

Part 1

Getting Started with Coding

IN THIS PART …

Find out why kids are coding and how you fit into their journey.

Get the big picture of coding.

Find out which languages are the best for kids you’re teaching.

Meet Steve Jobs, Steve Wozniack, Ada Lovelace, and Guido van Rossum.

Chapter 1

Welcome To (Or Back To) Coding

IN THIS CHAPTER

Why kids are coding

Why you need to know coding

Where do you come in?

Working with young coders

Who are you and where do you fit into the brave new world of coding? You may be a newbie programmer who wants to learn or “level up” coding skills to coach the next generation of kiddos to programming success. Or perhaps you’re a seasoned programmer who wants to “dial it down” and explore a good starting point for kid coders. Or perhaps you’re someone in between — you’ve coded in a past school or career experience — maybe in a language that’s lost steam — and now you’re returning to the practice to learn the newest tricks of the trade.

Whoever you are and whatever your goal, we’re excited to welcome you to (or back to) coding!

In this chapter, you find out why kids are coding and why so much attention is currently focused in education on the discipline of computer programming. We also talk about the range of roles you can play in the teaching and learning of computer science, and identify strategies you can employ when working as a coding teacher, parent, or coach.

Why Kids Are Coding

Literacy has been a societal goal for centuries, with conscientious parents and teachers working to ensure that the children in their charge learn the skills necessary to succeed in their careers and in life. Until the 1970s, literacy meant mastering the traditional three “R’s” of “reading, ‘riting, and ‘rithmetic” (spelling was considered less necessary). As technology started becoming commonplace, computers started appearing in educational settings, and tech literacy became viewed as the fourth literacy.

Fast-forwarding to the 21^st century, technology has become so ubiquitous that not only is tech literacy a skill that makes you educated, it’s a skill that makes you highly marketable in the workplace. While tech literacy can include general skills such as word processing, generating spreadsheets, and creating slideshow presentations, the real skills lie in computer programming, or coding. That’s because coding allows people to be not just users of technology, but producers of it (at least on the software end of things).

Schools are recognizing that to prepare kids for their futures, a good education must include coding instruction. In some countries, including the United Kingdom and Canada, coding instruction is a national directive. In others, such as the United States, fewer than 10 percent of schools teach coding. To fill in the gaps, many online courses, after-school programs, and summer camps are providing kids instruction in coding. Just like learning to ski or learning a foreign language, learning the basics of coding is best accomplished at a young age: Every learning experience is “new and different” and it’s easy to get back up when you fall down. Regardless of who is delivering the instruction, kids everywhere are coding — and you can help facilitate that learning with the kids in your life using the guidance provided in this book!

What are they learning?

Kids are learning more than just coding. They’re devising solutions to problems, building games, and creating programs that do the routine and redundant work humans don’t want to do. There’s a lot kids have to learn to perform those tasks. Here’s a quick rundown of what they’re learning:

• Computational thinking: Computational thinking is the reasoning and planning you perform “in your head” when translating a problem and solution into a process that a computer can perform.
• Algorithmic thinking: Algorithmic thinking is mapping out an organized, efficient set of steps, which you can use and reuse to perform a task.
• Communicating in a foreign language: No, not an international language that’s native to a country or people on Earth. But they are learning to communicate in a language that’s not their native tongue — the language of computers. And they have to learn new words, new punctuation, and new rules for establishing successful communication.
• Patience and resilience: No matter what you’re making — a computer program, a musical performance, or a gourmet meal — patience is required to learn a new skill, and resilience is required to bounce back from challenges to master that skill.
• Creativity: Contrary to popular belief, coding is not the cold, calculating discipline you may think it is. From inventing novel solutions to a problem, to inventing new video games, creativity is inherent in the coding process.
• Troubleshooting: Troubleshooting, or debugging code, means tracing and retracing your steps — sometimes by isolating and testing smaller sections of code, sometimes by tracing through the syntax, and sometimes by testing sample data to example the output — to find and fix problems.

How are they learning?

Kids are coding on their tablets, laptops, and desktops, using a variety of widely available software tools, many of which are free! They are using books, online resources, and tutorials in web and video formats, and discussions with friends to guide them.

Unlike the early days of coding, many of the programming languages and environments kids are using are visual in nature. Many offer tile or block-based formats in which kids can drag and assemble code blocks together like interlocking puzzle pieces to create programs. This type of structure allows kids to tinker without worrying about spelling commands correctly, syntax (grammar), or punctuation. Modern, introductory languages often feature built-in “assets” such as character costumes and sound effects. And they usually provide some sort of error reporting to help kids in their debugging.

If you tried coding before the 21^st century, you probably learned text-based, also known as “line” coding; the new, visual ways of coding are most likely foreign to you. You may have used languages such as Basic, Pascal, COBOL, or FORTRAN. While these languages have mostly faded away in popularity, they were powerful tools and popular in their heyday. Other “older” languages you may have used which are still around today include C, Python, Visual Basic, Ruby, Lua, and R. If you had the opportunity to tackle some serious coding, you may have worked with C++, Java, or JavaScript — some of the past and current heavy hitters in the coding world. The main kid-friendly language of yesteryear was Logo, what you may recall as the “turtle” language. Invented...

Table of contents

• Cover
• Title Page
• Table of Contents
• Introduction
• Part 1: Getting Started with Coding
• Part 2: Getting Your Hands on Code
• Part 3: There IS Math on This Test!
• Part 4: Applying What You Know
• Part 5: The Part of Tens
• About the Authors
• Connect with Dummies
• Index
• End User License Agreement