Difference between revisions of "Dependant variable"

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'''scientific'''
 
'''scientific'''
 
1. ''noun''
 
1. ''noun''
     a. The [[variable]] that the scientist changes during an [[experiment]]<ref>Science-Physics-Fundamentals,What Are Dependent, Independent & Controlled Variables?; https://sciencing.com/dependent-independent-controlled-variables-8360093.html</ref>
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     a. the variable that will change as a result of your test<ref>Army Educational Outreach Program:Variables, Constants, and Controls; http://static.nsta.org/ecybermission-files/helpdocs/Variables%20Constants%20and%20Controls.pdf</ref>
  
     b. a variable that is changed or controlled in a scientific experiment<ref>What Is the Difference Between Independent and Dependent Variables?
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     b. the variable whose behavior under controlled conditions (that are allowed to change in an organized manner) is studied.<ref>http://www.businessdictionary.com/definition/dependent-variable.html</ref>
Independent vs Dependent Variables; https://www.thoughtco.com/i-ndpendent-and-dependent-variables-differences-606115</ref>
 
  
     c. what is varied during an experiment<ref>Penn State Biology 101 Independent Research Guide; http://www2.lv.psu.edu/jxm57/irp/var.htm</ref>
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     c. the variable to be explained (the ‘effect”).<ref name="Holyoke">Quantitative Reasoning, Mt Holyoke College; https://www.mtholyoke.edu/courses/etownsle/qr/Independent%20and%20dependent%20variables.htm</ref>
  
    d. The variable that is stable and unaffected by the other variables you are trying to measure. It refers to the condition of an experiment that is systematically manipulated by the investigator. It is the presumed cause.<ref>University of Southern California, Research Guide; http://libguides.usc.edu/writingguide/variables</ref>
 
  
  
 
==Dependant variable in Context==
 
==Dependant variable in Context==
  
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"The idea is that one variable is the [[effect]] of another variable or, to say it another way, that one variable precedes and/or causes another.
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The dependent variable is the variable to be explained (the ‘effect”)."
  
Independent Variables:
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''Quantitative Reasoning, Mt Holyoke College''<ref name="Holyoke"/>
  
"These are felt to cause some change in the dependent variables. They are manipulated by the researcher."
 
Experimental and Correlational Research<ref>Experimental and Correlational Research: http://www.indiana.edu/~gasser/E105/experiments.html</ref>
 
  
"There can only one independent variable and one dependent variable in an experiment .  
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"Effects are called dependent variables. We explain what has caused dependent variables."
Everything else that can impact the experiment must be kept constant or controlled. These are known as “controls”."
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University of Texas Health; San Antonio <ref>Teacher Enrichment Initiatives
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''Florida State University, METHODS OF EDUCATIONAL RESEARCH:VARIABLES AND HYPOTHESES''<ref>Florida State University, GUIDE 2 - METHODS OF EDUCATIONAL RESEARCH:VARIABLES AND HYPOTHESES;
2012© The University of Texas Health Science Center at San Antonio; https://teachhealthk-12.uthscsa.edu/sites/teachhealthk-12/files/activity/downloads/Granny%20Activity%202C%20-%20Student.pdf</ref>
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http://myweb.fsu.edu/slosh/MethodsGuide2.html</ref>
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"There should be three categories of variables in every experiment: dependent, [[independent_variable|independent]], and controlled.
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'''Dependent''' -- is what will be measured; it's what the investigator thinks will be affected during the experiment."
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''Penn State Biology 101 Independent Research Guide''<ref>Penn State Biology 101 Independent Research Guide; http://www2.lv.psu.edu/jxm57/irp/var.htm</ref>
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 +
 
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"Dependent Variable: This is the variable you measure. It is called the dependent variable because it depends on the independent variable."
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''Science-Physics-Fundamentals,What Are Dependent, Independent & Controlled Variables?''<ref>Science-Physics-Fundamentals,What Are Dependent, Independent & Controlled Variables?; https://sciencing.com/dependent-independent-controlled-variables-8360093.html</ref>
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==References==
 
==References==

Latest revision as of 20:51, 29 March 2020

Defintions

scientific 1. noun

    a. the variable that will change as a result of your test[1]
    b. the variable whose behavior under controlled conditions (that are allowed to change in an organized manner) is studied.[2]
    c. the variable to be explained (the ‘effect”).[3]


Dependant variable in Context

"The idea is that one variable is the effect of another variable or, to say it another way, that one variable precedes and/or causes another. The dependent variable is the variable to be explained (the ‘effect”)."

Quantitative Reasoning, Mt Holyoke College[3]


"Effects are called dependent variables. We explain what has caused dependent variables."

Florida State University, METHODS OF EDUCATIONAL RESEARCH:VARIABLES AND HYPOTHESES[4]


"There should be three categories of variables in every experiment: dependent, independent, and controlled. Dependent -- is what will be measured; it's what the investigator thinks will be affected during the experiment."

Penn State Biology 101 Independent Research Guide[5]


"Dependent Variable: This is the variable you measure. It is called the dependent variable because it depends on the independent variable."

Science-Physics-Fundamentals,What Are Dependent, Independent & Controlled Variables?[6]


References

  1. Army Educational Outreach Program:Variables, Constants, and Controls; http://static.nsta.org/ecybermission-files/helpdocs/Variables%20Constants%20and%20Controls.pdf
  2. http://www.businessdictionary.com/definition/dependent-variable.html
  3. 3.0 3.1 Quantitative Reasoning, Mt Holyoke College; https://www.mtholyoke.edu/courses/etownsle/qr/Independent%20and%20dependent%20variables.htm
  4. Florida State University, GUIDE 2 - METHODS OF EDUCATIONAL RESEARCH:VARIABLES AND HYPOTHESES; http://myweb.fsu.edu/slosh/MethodsGuide2.html
  5. Penn State Biology 101 Independent Research Guide; http://www2.lv.psu.edu/jxm57/irp/var.htm
  6. Science-Physics-Fundamentals,What Are Dependent, Independent & Controlled Variables?; https://sciencing.com/dependent-independent-controlled-variables-8360093.html