Sodium

Sodium: Grade Chart

You can view a dynamic graph showing the percentage of grades in each category (Grade I, II, III, IV, V) for this project. To see which evidence analysis conclusion statements received a particular grade, simply click on that part of the dynamic graph.

Grades are assigned to indicate the overall strength or weakness of evidence informing the conclusion statement.

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  • Grade I means there is Good evidence supporting the statement;
  • Grade II is Fair;
  • Grade III is Limited;
  • Grade IV is Expert Opinion;
  • Grade V is Not Assignable.
For a more detailed explanation of the meaning of the grades, click here.

[Note: If the pie-shaped graph does not appear on your screen, you may need to download Macromedia Flash. Click here for information about this free download.]