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iRubric: Single Vision Lensometry rubric

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Single Vision Lensometry 
Rubric Code: G77353
Ready to use
Public Rubric
Subject: Vocational  
Type: Assessment  
Grade Levels: 9-12

Powered by iRubric Single Vision Lensometry
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5 pts

Set up and Technique
1 pts

Enter description

0 ( x 1 pts)

Student did not rotate power and axis wheel to zero and did not check to make sure lines are centered. Glasses are not in correct position and are not level on platform.
2 ( x 1 pts)

Student did not rotate power and axis wheel to zero and did not check to make sure lines are centered OR glasses are not in correct position and are not level on platform.
3 ( x 1 pts)

Student rotated power and axis wheel to zero and checked to make sure lines are centered. Glasses somewhat in correct position and/or are somewhat level on platform.
4 ( x 1 pts)

Student rotated power and axis wheel to zero and checked to make sure lines are centered. Glasses mostly in correct position and mostly level on platform.
5 ( x 1 pts)

Student rotated power and axis wheel to zero and checked to make sure lines are centered. Glasses in correct position and level on platform.
Sphere power
1 pts

Enter description

0 ( x 1 pts)

Student did not rotate the power and axis wheel to read sphere power and axis first.
2 ( x 1 pts)

Student did not rotate the power and axis wheel to read sphere power or axis first.
3 ( x 1 pts)

Student rotated the power and axis wheel to read sphere power and axis first. Sphere lines are somewhat clear.
4 ( x 1 pts)

Student rotated the power and axis wheel to read sphere power and axis first. Sphere lines are mostly clear.
5 ( x 1 pts)

Student rotated the power and axis wheel to read sphere power and axis first. Sphere lines are clear.
Cylinder power
1 pts

Enter description

0 ( x 1 pts)

Student did not read the cylinder power in minus form AND did not spot the lenses.
2 ( x 1 pts)

Student did not read the cylinder power in minus form OR did not spot the lenses.
3 ( x 1 pts)

Student read the cylinder power in minus form and spotted the lenses. Cylinder lines are somewhat clear.
4 ( x 1 pts)

Student read the cylinder power in minus form and spotted the lenses. Cylinder lines are mostly clear.
5 ( x 1 pts)

Student read the cylinder power in minus form and spotted the lenses. Cylinder lines are clear.
Recording
1 pts

0 ( x 1 pts)

Student did not record the Rx AND PD accurately.
2 ( x 1 pts)

Student did not record the Rx OR PD accurately.
3 ( x 1 pts)

Student recorded Rx OR PD with at least 75% accuracy.
4 ( x 1 pts)

Student recorded Rx and PD with at least 75% accuracy.
5 ( x 1 pts)

Student recorded Rx and PD with 100% accuracy.




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