What is due tomorrow?
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Transcript of What is due tomorrow?
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What is due tomorrow?See me during lunch/after school if you need a formQuiz will be on:
RulesClass proceduresGraphingSWOD vocab
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Review Spag Lab:Purpose/Question – what are you wanting to test?Hypothesis – “if…then” statementMaterials – what you needProcedures – step by step instructionsVariables – what you’re measuring/changingData – information, amounts, tables, graphsConclusion – “I found that when…this happened)Further Questions – what more are you curious about?
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What do you see?Describe this….Qualitative QualityDescriptions, not measured, color, texture, smellQuantitative QuantityNumbers, measurements, length, height, mass
qualitative vs quantitative
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With the person next to you:
Teach qualitative and quantitative only using your hands (no words)
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Scientific Terms
Notes 8/30/12Get out a new page in notebook. Title
and date it
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1. VariableA variable is:type of category you’re trying to measure (object, event, idea, feeling, time period, or any other category)
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2. Dependent variable/Responding
Depends on other factorsThe variable that is changingEx:
height of spag towertest scores
(Depends on different things)
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3. Independent Variable/ Manipulated
Causes changes in other variablesVariable that stands aloneIsn’t changed by any other variables you’re measuringEx:
structure
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Phrases to help remember
“The dependent variable depends on the independent variable”“The manipulated variable manipulates how the responding variable responds”“The (independent variable) causes a change in (dependent variable) and it isn’t possible that (dependent variable) could cause a change in (independent variable)”
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Example #1: Find the DV & IV
Variables: Time spent studying & test score(Time spent studying) causes a change in the
(Test score) and it isn’t possible that the (Test score) could cause a change in (time spent studying)
MIV
RDV RDV
MIV
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4. ControlAnything that stays constant in an experimentEx: