Obviously there are a huge range of teaching approaches to novice programming across the world, but let's take the Barnes and Kolling "Objects First With Java" text book and Blue J environment . It's very popular (ranked as number 1 in three of the Amazon technical books categories for what it's worth) and used as an introductory text in many computer science departments. One of the features of this well designed textbook is that it aims to teach high level concepts as a priority over lower level language constructs. The BlueJ environment enables students to experiment with object orientation by calling methods on objects in a graphical environment. The text book encourages students to read code before they write it, and "wire in" small segments of their own code into a pre-written program. The lecture slides which come with the book give specific instruction and worked examples; students typically recieve this sort of instruction before working on small examples in the lab. In fact, working on small examples after a lecture on programming concepts is in my experience a fairly common pattern in first year instruction.
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Introduction to Programming and Scratch | Harvard Computer Science Lecture - 0 views
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