This document offers a comprehensive guide to JavaScript expressions and functions, tailored for students and beginners in web development. It covers essential concepts such as arithmetic, comparison, and logical operators, string manipulation, function declarations, anonymous functions, and function invocation methods. Through well-explained examples and HTML snippets, learners can understand how JavaScript code executes, interacts with web pages, and handles user inputs. The notes also explore advanced topics like operator precedence, function hoisting, self-invoking functions, and structuring code using external .js files, making it a practical resource for mastering foundational JavaScript programming.

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These comprehensive notes cover everything a student needs to know about research—from topic selection to proposal writing and final reporting. Ideal for university students, diploma learners, and anyone preparing for their final year project or thesis, the notes are written in simple English and follow a logical structure for easy understanding.

By the end of this lecture, you should be able to: Define the terms: Education, Special Education. Special Needs Education, Disorders, Disability, handicap, impairment etc…Distinguish categories of children with special Needs & Differentiate between Special Needs Education and Special Education Needs.

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