IB computer science HL September 19 2016 Lesson Notes

What are we going to learn today? Review homework We will introduce conditionals We will introduce arrays	Homework Use conditionals to change the price of pizza based on the day of the week. You'll need to reference your very first php file time.php.
How am I being assessed today? You will be formatively assessed in class today
Standards we are covering today Define the terms: variable, constant, operator, object. Define the operators =, ≠, <, <=, >, >=, mod, div. Analyze the use of variables, constants and operators in algorithms. Click here for all our standards	As a computer scientist, you have: Confidence in dealing with complexity Persistence in working with difficult problems Tolerance for ambiguity The ability to deal with open-ended problems The ability to communicate and work with others to achieve a common goal or solution
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Apply knowledge or rules to put theory into practice.

Give the precise meaning of a word, phrase, concept or physical quantity.

Break down in order to bring out the essential elements or structure. To identify parts and relationships, and to interpret information to reach conclusions.