iRubric: VME6766 Lab QAQC rubric lesson 4

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VME6766 Lab QAQC rubric lesson 4 VME6766 Lab QAQC rubric lesson 4 Rubric Code: CX3W77B Ready to use Public Rubric Subject: Science Type: Assignment Grade Levels: Graduate

VME6766 lesson 4 grading rubric Descriptions Enter rubric description
	Absent 0 pts	Poor 10 pts	Fair 15 pts	Good 20 pts
Question 1 content 35 %	Absent Missing discussion of measurement uncertainty, no mention of contributing factors or statistical principles	Poor Unclear or incomplete discussion of measurement uncertainty with significant lack of contributing factors and no discussion of statistical principles	Fair Discussion of uncertainty of measurement that lacks a thorough understanding of the concept but addresses some basic statistics	Good Clear discussion of uncertainty of measurement that indicates understanding of the concept and what errors contribute to uncertainty of measurement
Question 2 content 35 %	Absent No statement of contributing factors to measurement uncertainty for single analyte in a biological matrix, no statement about statistical expression of final results	Poor Discussion of contributing factors to measurement uncertainty for single analyte from a biological matrix is missing, no clear statement of expression of final results, incorrect description of determination of measurement uncertainty	Fair Discussion of some contributing factors to uncertainty of measurement, partial or incorrect statistical expression of final results, partial or incorrect description of determination of measurement uncertainty	Good Discussion of all contributing factors to the uncertainty of measurement, correct statistical expression of the final results, explanation of how uncertainty is being determined
Organization & Structure 20 %	Absent No introduction to each question provided, reasoning for answers is not given or unorganized, document does not flow well	Poor No introduction to each question provided, incomplete organization of document	Fair Incomplete introduction to each question provided, flow of the paragraphs is organized but at times does not flow well	Good Brief introductions to each question are provided, flow of the paragraphs is logical
References 10 %	Absent References missing	Poor References are incomplete and not cited correctly	Fair References incomplete or but cited correctly	Good References complete and cited correctly