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iRubric: Plumbing and Soldering Copper Pipe Project rubric

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Plumbing and Soldering Copper Pipe Project Plumbing and Soldering Copper Pipe Project This rubric is to be used for soldering and leak checking copper tubing projects. Rubric Code: YXB7538 By cotboy Ready to use Public Rubric Subject: Vocational Type: Project Grade Levels: Undergraduate

Technology
	Poor 1 pts	Fair 2 pts	Good 3 pts	Excellent 4 pts
Assembly	Poor Not soldered together well. Solder is chunky and voids are evident. Burning evident. Solder is clumped on.	Fair Solder has a couple of bumps, slight voids are visible. Solder are neat, however the solder is inconsistent and clumped with runs.	Good Solder is smooth and even. Solder are neat, however the solder is inconsistent and has runs.	Excellent Solder is consistent around all joints, no drips or voids. Copper is not over heated. No or very little runs.
Classroom Participation	Poor Did not stay on task.	Fair Asked once to remain on task.	Good Good classroom participation. Student followed project instructions.	Excellent Excellent participation and motivation. Supportive of classmates. followed project instructions.
Accuracy	Poor A weakness in the joint is visually apparent. Plan specifications not followed at all.	Fair The joint looks solid, however, breaks when tension is applied. Accurate to 70% of specified tolerance.	Good The joint looks solid, however, breaks when tension is applied. Accurate to 85% of specified tolerance.	Excellent The joint looks solid, and holds under tension. 100% accurate.
Safety	Poor Student needs constant reminder to wear safety glasses, and uses soldering equipment in a potentially dangerous manner. Student does not observe safety rules. Required monitoring during sessions	Fair Student needs constant reminder to wear safety glasses, and uses soldering equipment in a potentially dangerous manner. Had to be reminded of safety points and procedures	Good Student wears safety glasses at all times, but is not completely aware of their surroundings (soldering iron).Observes SOME safety rules.	Excellent Student wears safety glasses at all times, and is aware of their surroundings (soldering iron).Observes ALL safety rules and encouraged classmates to do same.
Enter Title	Poor	Fair	Good	Excellent