Pamela shares tips on how to change variables (like incrementing or multiplying them) with less code.
This subject is aimed at students with little or no programming experience. The course introduces coding with Code.org, Scratch and JavaScript.
Developed by the NYCDOE CS education team, the Introduction to Computational Media is a yearlong (108 hours) creative computing course for high schools using the open source Javascript library p5.js. By understanding how code can be a medium for creative expression, students will learn the fundamentals of computer science while designing and prototyping interactive projects that run on a browser. Additionally, students will learn how HTML/CSS elements can interact with p5.js to fully take advantage of developing content for a browser. This course has been implemented in NYC schools via CS4All’s Software Engineering Program (SEP), revised by classroom teachers with guidance from the Processing Foundation, and aligns with the CS4All Blueprint for CS education that emphasizes a hands-on CS approach called creative computing. Watch this video and view this fact sheet for more information.
Pamela introduces arrays, a nifty way to store a sequence of multiple values in one variable.
Pamela introduces objects, a way to store a bag of properties in a single variable.
Jessica Liu explains how to use variables to hold on to a value to use later. Variables are an important part of programming, so pay close attention!
Sophia shows how to repeat code in your program, using while loops.
This book is a guide to JavaScript, a scripting language widely used in web pages and web applications such as email applications. JavaScript is not to be confused with Java, which is quite a separate language for creating stand-alone applications.
Interactive JavaScript tutorial.
Learn to code with JavaScript Hero, the tutorial with interactive exercises. Learn JavaScript.
On each page you will find a small lesson and a programming task. The task can be answered directly on the page. And you are immediately told if you have solved the problem correctly or if you made a mistake.
The source files for the javasript project for studentspowerpoint slides CCBY license - use, modify etc, for attribution please include Clayton State University and ALG https://www.affordablelearninggeorgia.org/
Pamela explains the difference between "local" and "global" variables, a tricky concept in programming.
Pamela shows how to use different logical operators (like && and ||) inside if statements.
Pamela explains how to use loops to iterate through each value in an array.
Learn several techniques for looping through jQuery collections, using both a for loop and a jQuery method.
Pamela shows how to program animations, using the draw() function.
We'll explain how to draw circles with code (JavaScript and ProcessingJS), and then you'll get to try it yourself in a challenge.
An overview of Making webpages interactive with events
Locating restaurants in an unfamiliar place, reporting potholes to the local DOT, obtaining real-time traffic conditions... All of these are examples of geospatial web apps that are revolutionizing how people obtain and share information about the world. In GEOG 863, you will learn how to build apps like these. You'll start with a quick look at the fundamentals of web programming (HTML and CSS) before diving in to using JavaScript and a mapping application programming interface (API) developed by Esri. Using this API, you'll create both 2D and 3D visualizations of your own data and learn how to develop a user interface to enable users to interact with your map.
Pamela shows how to modify an array while your code is running, to add or change values.
Pamela shows how to modify objects while your program is running, to change existing properties or add new ones.