Transcript
ECLIPSE <> August 5&6 2009
What isScience Inquiry?
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Process and Outcome Science Inquiry Pre-assessmentScience
Inquiry
--------------- Outcome
Frayer Model
Science InquiryScience Inquiry
Definition
Examples
Characteristics
Non-examples
Science Inquiry?
Frayer Model
Yeah, but… …what about standards… …and testing?
Yeah, but… …what about standards… …and testing?
Woo hoo!Look at me!!!!
Two cohorts of 7th and 8th graders that participated in the [science inquiry] project units are compared with the remainder of the district population, using results from the high-stakes state standardized test in science. Both the initial and scaled up cohorts show increases in science content understanding and process skills over their peers, and significantly higher pass rates on the statewide test. The relative gains occur up to a year and a half after participation in the curriculum...
The effect of participation in units at different grade levels is independent and cumulative, with higher levels of participation associated with similarly higher achievement scores. Examination of results by gender reveals that the curriculum effort succeeds in reducing the gender gap in achievement experienced by urban African-American boys.
Process and Outcome Science Inquiry Works.Science
Inquiry
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Geier, R., Blumenfeld, P.C., Marx, R.W., Krajcik, J.S., Fishman, B., Soloway, E., Clay-Clayton, J. (2008). Standardized Test Outcome for Students Engaged in Inquiry-Based Science Curricula in the Context of Urban Reform. Journal of Research in Science Teaching. v45 n8 p922-939
http://www.flickr.com/photos/horroriswonderful/
The Mysterious Death Of Mr. Pheoc
http://www.flickr.com/photos/horroriswonderful/
The Mysterious Death Of Mr. Pheoc
Data
Claim
Evidence
Reasoning
Modeling Science
Science Inquiry?
Modeling Science
Process and Outcome
ScienceInquiry
Process --- Outcome
http://www.flickr.com/photos/misplacedpom/2762273463/
Process and Outcome
Process --- Outcome
The Essential Features of Science InquiryScience
Inquiry
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Adapted from the National Research Council. (2000). Inquiry and the National Science Education Standards. Washington D.C.: National Academy Press
Process and Outcome
Process --- Outcome
The Essential Features of Science InquiryScience
Inquiry
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Adapted from the National Research Council. (2000). Inquiry and the National Science Education Standards. Washington D.C.: National Academy Press
Evidence-basedExplanations.
A Scientific Explanation Makes Sense of DataScience
Inquiry
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Process and Outcome
Process --- Outcome
Evidence-based ExplanationsScience
Inquiry
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• Seek better reasons for believing something than “Everybody knows that . . .” or “I just know” and discount such reasons when given by others (3-5)
• Notice and criticize the reasoning in arguments in which fact and opinion are intermingled or the conclusions do not follow logically from the evidence given (6-8)
• Insist that the critical assumptions behind any line of reasoning be made explicit so that the validity of the position being taken--whether one’s own or that of others--can be judged (9-12)
AAAS Benchmarks
Process and Outcome
Process --- Outcome
Evidence-based ExplanationsScience
Inquiry
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What is happening?
Source Flickr: Orange 42 http://www.flickr.com/photos/fake_eyes/342753239/
An Explanation with Evidence but little Reasoning! Science
Inquiry
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Data - Explanation- Evidence - Reasoning
Science InquiryScience
Inquiry
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Expert Group: What is happening? What are possible explanations?
Data - Explanation- Evidence - Reasoning
Climate Change InquiryScience
Inquiry
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Describe the interconnected effects of warming on Antarctica’s living and non-living systems.
(remember: Explanation, evidence, reasoning!)
Data - Explanation- Evidence - Reasoning
Climate Change InquiryScience
Inquiry
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Krill DensitiesKrill DensitiesAdelie Penguin Populations
Adelie Penguin Populations
Winter SnowWinter Snow
Chinstrap Penguin Populations
Chinstrap Penguin Populations
Air TemperatureAir Temperature
Sea Ice ExtentSea Ice Extent
FLOWCHART
Describe the interconnected effects of warming on Antarctica’s living and non-living systems.
(remember: Explanation, evidence, reasoning!)
Data - Explanation- Evidence - Reasoning
Climate Change InquiryScience
Inquiry
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Data - Explanation- Evidence - Reasoning
Climate Change InquiryScience
Inquiry
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LowLow
Science Inquiry Continuum
Structured InquiryHigh Teacher Control
Open InquiryLow Teacher Control
Guided Inquiry
Evidence-based Explanations
What is your… … Question? … Explanation? … Evidence? … Reasoning?
Science Inquiry
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