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How to Conduct an AgriScience SAE The Science Workbook: Student Research Projects in Food - Agriculture - Natural Resources.

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Presentation on theme: "How to Conduct an AgriScience SAE The Science Workbook: Student Research Projects in Food - Agriculture - Natural Resources."— Presentation transcript:

1 How to Conduct an AgriScience SAE The Science Workbook: Student Research Projects in Food - Agriculture - Natural Resources

2 Identify the Problem (What question do you want answered?) Narrow enough to investigate Of interest to researcher May modify an existing project Don't worry about title at this point

3 Formulate Hypothesis (what do you expect? A statement to be proven or disproved A scientific guess Should predict a possible result Search literature of other related research

4 Research (hit the library and the internet) Contact university researchers National Ag library, http://www.nalusda.Gov. Use inter-library loan Use note cards on books, articles, etc. The science fair project index, scarecrow press, 1983

5 Design Investigation (how you are going to do this) Controlled experiment is most common Use control group & experimental group Anticipate sources of experimental error Have adequate subjects in each group Repeat the experiment 2-3 times Follow guidelines for care & use of lab animals

6 Write Proposal (tell your teacher what you are doing) Write out a statement about the : –Problem –Your hypothesis –What you found in the literature –The design of your experiment Get feedback from your teacher Get feedback from university researchers

7 Collect Data (record your observations) Record data into prepared tables Record non-statistical data in notebook Report data - mean, median, and mode Standard deviation will show extreme values

8 Draw Conclusions (what this data means) Accept or reject your hypothesis What is relationship of the variables?

9 Write Report (Becoming a scientific author) Abstract (condense paper to a one page) Introduction Background Statement of problem Hypothesis Experimental design Analysis (include tables & graphs) Conclusions References


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