Questions tagged [introductory-lesson]

Questions related to introducing a subject, paradigm, concept etc., in a specific lesson. Use this tag only for asking about a specific lesson for introducing a specific subject.

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32
votes
16answers
3k views

Teaching binary encoding - using different symbols

I'm teaching some introduction lessons to a classroom of 6-8 year olds about basic 21st century skills. A fundamental part of this is how computers represent numbers, words and images, which all ...
16
votes
8answers
890 views

How can I determine if a student would enjoy or has an aptitude for CS?

I'm a developer with a little CS teaching history, and I have a nephew who enjoys math (Algebra-Calculus) quite a bit in high school. Because of this, I feel like he should at least try computer ...
13
votes
10answers
2k views

How do I approach teaching Python to 12-year-olds as a first-time teacher?

I'm currently teaching Python, to three 12-year-olds. They have no experience at all, and my task is to introduce them to programming concepts, and to Python. I'm fairly experienced in programming, ...
5
votes
3answers
1k views

What is a good analogy to introduce databases and SQL?

I think that it is vital to introduce each subject area with a few handy, even if limited, images or concepts that make the idea clear. Here is how I introduce SQL (in part): SQL takes a set of ...
3
votes
4answers
249 views

Transition from Java to Python

I am preparing to teach students python, in addition to java. Usually, I test a proof of concept (POC) of my teaching with a handful of students, so as to know if my lesson plans are good (I teach ...
5
votes
3answers
402 views

Lesson plan for teaching java graphics

Background: This lesson should give a firm foundation for graphics in Swing in java to students in high school who know OOP in java (...
2
votes
3answers
166 views

Boolean Logic: How to Explain + as OR?

In a previous question, I asked about the appropriate notation when teaching Boolean logic to students ages about 11–14. I selected the notation of engineering and computer science in part because I ...