1. Are “Kid Coding” programs (Scratch, Lego Robotics, etc) worthwhile?
  2. What is the Ideal Age to Teach your Kids Programming?
  3. How is Learning Robotics Good for Kids?
  4. What are the Benefits of Studying Robotics for Kids?
  5. Between Java and Python, which one is better to learn first and why?
  6. What are the Best Programmable Robots for Kids?
  7. Which Programming Language should a Beginner Start with and what are the steps necessary to learn it?
  8. Is Tynker a useful Product for Teaching Kids to Program?
  9. How do children transition from a Block Interface to native code?
  10. What software does my child need to start Scratch or Python?
  11. What’s the completion rate for online courses like Code Academy? Are they appropriate for kids?
  12. Doesn’t Music Teach the same Cognitive Skills as Coding?
  13. Why is it important that my Child Learns to Code?
  14. Is Scratch the same as Blockly?
  15. What is Competitive Coding?
  16. Are there any Standards or Certificates that Students can earn to Demonstrate their Coding Skills?
  17. How can I assess my student Progress in Learning to Code?
  18. What is the benefit of a Curriculum-Based Program?
  19. What is a “class” in Python
  20. What is Unity?
  21. Why is a Block Interface Helpful?
  22. Is Scratch a Commercial Language? Is it used in the real world?
  23. What age learner is Scratch targeted to?
  24. What is Scratch?
  25. What is Blockly?
  26. What age should you start Teaching Programming to Kids?
  27. What are some unique insights about how kids learn to code, and how can those insights help with teaching? What is the best program to teach kids from 10 to 15 years programming?
  28. What can parents do to encourage Coding Skills in their Kids?
  29. What are the best Techniques for Kids to learn Code and keep them excited as well?
  30. Is competitive programming a good way for kids to learn how to code?
  31. My kids are 4 and 2. Over the next 10 years, what do I need to prepare for (code for: worry about)?
  32. What is the earliest age for Kids to Professionally Learn Coding/Programming?
  33. Is Minecraft’s value as a stepping stone for kids coding overrated?
  34. What are the proven ways to introduce kids to coding?
  35. How important is it to teach Coding for Kids?
  36. How can I Teach Myself to Code?
  37. How do I Learn Python Programming the Most Effective Way?
  38. How do you Learn to Develop iOS Apps?
  39. How do I Learn Python in Depth?
  40. How should I Start Learning Python?
  41. What is the Best Method to Learn Coding?
  42. What are Some of the Best Ways to Learn Programming?
  43. How should you Start Learning Programming?
  44. What is the Best Program to Teach Kids from 10 to 15 Years Programming?
  45. What is the Best Way to Teach Kids Programming?
  46. How do we prepare our kids for the future now that we know AI and robots will take most jobs?
Why is a Block Interface Helpful?

For decades, computer scientists have dreamt of programming computers without words or the ability to make syntactical errors. Blockley and Scratch are both block-based visual programming languages targeted primarily at children. Both use a drag-and-drop system with small functional blocks of code, making syntactical errors literally impossible. This has proven to be an effective learning tool for kids who have not yet developed typing skills.

Learning to code is generally a difficult task as it commands a high cognitive load for students, as well as introducing a variety of new concepts that are often difficult to grasp. Block interfaces simplify this problem – picking a block from a selection is far easier than remembering a word. The block format relies on recognition instead of recall, which in turn facilitates learning at a faster rate. This reduces the cognitive load by consolidating code into a small number of purposeful elements.

Block interfaces offer an environment where users can assemble code without encountering regular errors. This is done by providing constraints to the direct manipulation of logic – e.g incompatible concepts do not have connecteable parts. The process of failing and trying again is inherent in coding, and by preventing error children find tasks less stressful and more fun to engage with. This provides incentive to continue until they produce the desired result.

A study by researchers David Bau and Jeff Gray provides research and evidence that block languages have an advantage over those that are text-based, and are advocates for the further development and use of visual based programming languages

 “The art of programming is the original human-computer interaction, and it remains an unsolved usability challenge. We can still do more to make programming available to all”.

Sources:

  1. https://www.i-programmer.info/news/98-languages/10815-block-based-languages-are-best.html
  2. https://getcodecoach.com/what-is-scratch-programming-language/
  3. https://arxiv.org/abs/1705.09413

0 Comments

Leave a Comment