iRubric: GTAW Aluminum plate rubric

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GTAW Aluminum plate

Rubric Code: JCWC9X

By jallshouse

Draft

Public Rubric

Subject: Vocational

Type: Writing

Grade Levels: 9-12

GTAW Aluminum lap
	4 pts	3 pts	2 pts	1 pts	0 pts
Visual	4 Bead is shiny	3 Mostly shiny	2 Bead is somewhat shiny	1 bead is dull	0 bead looks gray and ashy
Bead width	4 Bead is no more than 3/16"	3 Bead is no more than 1/4"	2 Bead is no more than 9/32"	1	0 Bead is more than 9/32"
Ripple spacing	4 Ripples are even and uniform	3	2 Ripples are mostly even and uniform	1	0 Ripples are uneven and not unifrom
Touch out	4 did not touch out	3	2 Touched out once	1	0 touched out more than once
Back blisters	4 No blister	3	2 1 blister no more than 1/4"	1	0 more than one blister or blister is more than 1/4"