When scientists review the work of other scientists, part of the process involves evaluating the methods used to gather the data and draw conclusions. When it is done as part of a formal review process it's called peer-review. This video describes a process to gather data and draw conclusions about global temperature change. How data is manipulated directly affects the outcome of the research. This presentation is a must see for students of science. Is the data being gathered and used in a scientific manner? Why or why not?
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