Traditional folktales never were. There are some good guys. There are some bad guys. The good guys win.
Because my work was cited as an inspiration for the Khan system, I felt I should respond with two thoughts about learning: Programming is a way of thinking, not a rote skill. Learning about "for" loops is not learning to program, any more than learning about pencils is learning to draw.
And live coding, as a standalone feature, misses the point. Alan Perlis wrote, "To understand a program, you must become both the machine and the program.
A person is not a machine, and should not be forced to think like one. We turn it into something that's understandable by people. Contents The concept of a system split between the computer and the head was derived from Will Wright's thoughts on games.
A programming system has two parts. The programming "environment" is the part that's installed on the computer. The programming "language" is the part that's installed in the programmer's head.
This essay presents a set of design principles for an environment and language suitable for learning. The environment should allow the learner to: The features are not the point We often think of a programming environment or language in terms of its features -- this one "has code folding", that one "has type inference".
This is like thinking about a book in terms of its words -- this book has a "fortuitous", that one has a "munificent".
What matters is not individual words, but how the words together convey a message. Likewise, a well-designed system is not simply a bag of features. A good system is designed to encourage particular ways of thinking, with all features carefully and cohesively designed around that purpose.
Before a reader can make any sense of this code, before she can even begin to understand how it works, here are some questions she will have: What does "fill" mean?
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What do those numbers after "fill" mean? What do those numbers after "ellipse" mean?
What units are these numbers in?Cox Report English for ages 5 to [page 4] Programmes of study. 8 The purpose of programmes of study is to establish the matters, skills and processes which pupils should be taught in order to achieve the attainment targets.
Writing - Walking, Tinkertoys, and Legos. By: Linda Hecker. In one part of the room two students are "walking a paper." One is walking and talking, generating ideas for a persuasive essay about euthanasia, while the other takes notes or asks questions when the walker falls silent.
Click here to view Lego Model of Compare/Contrast. Word of the Year. Our Word of the Year choice serves as a symbol of each year’s most meaningful events and lookup trends.
It is an opportunity for us to reflect . The healing mineral water made from genuine Karlovy Vary thermal spring salt in Czech Republic is a natural mineral supplement used in Europe since Today, Karlovy Vary Healing Mineral Water is still helping millions of people with various health problems and is used as a preventive remedy.
Gretchen A. Whitney High School, called Whitney High School or WHS, is a public school in Cerritos, California serving grades 7– It is in the ABC Unified School lausannecongress2018.coming to US News Report , Whitney High School is ranked 1st in the state of California, and rank 19th nationally.
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