1. Tech

Articles related to variables

Variables - Ruby - About.com
What are Variables and how to use Variables in Ruby.
http://ruby.about.com/od/beginningruby/a/variable.htm
Instance Variables in Ruby - About.com
Instance variables are some of the most common and important variables types in Ruby. They begin with the at sign (@) and allow objects to track their internal ...
http://ruby.about.com/od/variables/a/Instance-Variables.htm
Class Variables - Ruby - About.com
Class variables are variables shared across all instances of a class. They're accessible from instance methods, class methods and (with accessors) from outside ...
http://ruby.about.com/od/variables/a/Class-Variables.htm
What Is a Variable in Science? (And Types of Variables) - Chemistry
Nov 27, 2014 ... Variables are an important part of science projects and experiments. Here is an explanation of what a variable is and a description of the ...
http://chemistry.about.com/od/sciencefairprojects/a/What-Is-A-Variable-In-Science.htm
What Is the Difference Between Independent and Dependent ...
Nov 27, 2014 ... The difference between independent and dependent variables in a scientific experiment is which variable is being measured. Here's an ...
http://chemistry.about.com/od/chemistryterminology/a/What-Is-The-Difference-Between-Independent-And-Dependent-Variables.htm
DRY MIX Experimental Variables Acronym - Chemistry - About.com
Mar 7, 2014 ... Learn how to use the acronym DRY MIX to remember what the independent and dependent variables are and where to put them on a graph of ...
http://chemistry.about.com/od/scientificmethod/fl/DRY-MIX-Experimental-Variables-Acronym.htm
Dependent Variable - Definition of Scientific Terms - Chemistry
If the dependent and independent variables are plotted on a graph, the x-axis would be the independent variable and the y-axis would be the dependent ...
http://chemistry.about.com/od/chemistryterminology/a/What-Is-A-Dependent-Variable.htm
What Is a Variable? - Psychology - About.com
A variable is something that can be changed, such as a characteristic or value. Variables are generally used in psychology experiments to determine if changes  ...
http://psychology.about.com/od/researchmethods/f/variable.htm
What Is an Independent Variable? - Chemistry - About.com
Dec 5, 2014 ... If the dependent and independent variables are plotted on a graph, the x-axis would be the independent variable and the y-axis would be the ...
http://chemistry.about.com/od/chemistryterminology/a/What-Is-An-Independent-Variable.htm
Causal Relationships Between Variables - Psychology - About.com
What do we mean when we talk about a “relationship” between variables? In psychological research, we are referring to a connection between two or more ...
http://psychology.about.com/od/researchmethods/ss/expdesintro_4.htm
1  |  2  |  3  |  4  |  5  |  6  |  7  |  8  |  9  |  10      Next

©2015 About.com. All rights reserved.