iRubric: Accuracy & Precision:Peer Revision rubric

edit print share Copy to my rubrics Bookmark test run assess... delete Do more...
Accuracy & Precision:Peer Revision Accuracy & Precision: Calibrating a Pipet use experimental measurements in calculations; organize data by compiling it in tables; compute average value from class data anduse the value to calculate absolute deviation and average deviation; recognize the importance of accuracy and precision in scientific measuremtns; and relate the reliability of experimental data to absolute deviation, average deviation, uncertainty, and percent error Rubric Code: C3377X By danielsa Ready to use Public Rubric Subject: Chemistry Type: (Other) Grade Levels: (none)

Title
	Good Has One 5 pts	Poor Does not have one 0 pts	n/a n/a (N/A)	n/a n/a (N/A)
Introduction
	Excellent 20 pts	Good 15 pts	Fair 10 pts	Poor 5 pts
Introduction	Excellent Paragraph 1: background information on density, percent error, accuracy and precision, and how they relate to one another Paragraph 2: purpose and objective of what was asked of them in lab	Good Paragraph 1: background information on density, percent error, accuracy and precision, and not how they relate to one another, definitions only. Paragraph 2: purpose and objective but not all of what was asked of them	Fair Paragraph 1: something about the process of accuracy and precision or separaton Paragraph 2: objective	Poor one paragraph, not following direction of "excellent or good", very vague, not enough information to tell the reader about the process
Procedure
	Excellent 20 pts	Good 17 pts	Fair 12 pts	Poor 7 pts
Procedure	Excellent written in paragraph form a detailed description of how you did the lab; apparatus set-up(s) or lab equipment pieces drawn or sketched in the procedure where its is spokent about.	Good written in paragraph form a detailed description of how you did the lab; apparatus set-up(s) or lab equipment pieces drawn or sketched.	Fair written in paragraph form a detailed description of how you did the lab.	Poor Can not complete the lab from the way it was written in the report