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iRubric: Prosthetic Arm Design Challenge rubric
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Prosthetic Arm Design Challenge
Students design and build a prototype of a prosthetic arm.
Rubric Code:
U5477W
By
lhasapis
Draft
Public Rubric
Subject:
Engineering
Type:
Project
Grade Levels:
9-12
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Prosthetic Arm Design Challenge
Unsatisfactory
0 pts
Fair
1 pts
Good
2 pts
Excellent
3 pts
Individual Drawing of Arm
Unsatisfactory
Student did no complete drawing.
Fair
Drawing showed side view of arm. Drawing was missing more than one requirement. Syringes, type of joints, measurements.
Good
Drawing showed side view of arm but was missing one of the requirements. Syringes, type of joints, measurements
Excellent
Drawing was done with a high degree of detail and included all of the requirements.
Group Cooperation
Unsatisfactory
Student made no attempt to cooperate and participate in lab activity
Fair
Student showed minimal effort to cooperate and participate in the lab activity
Good
Student cooperated and participated with team members to complete the lab activity.
Excellent
Student is a team leader, cooperated, participated and provided guidance for team members.
Team Drawing of Arm
Unsatisfactory
Team drawing was not done.
Fair
Team drawing was missing more than one requirement and was not done to full size.
Good
Team drawing was done to full size but was missing one of the requirements.
Excellent
Team drawing was done full size, and included all of the requirements.
Foam Model of Arm
Unsatisfactory
Foam model of the arm was not done.
Fair
Foam model does not match team drawing, the model is missing one or more of the required parts.
Good
The foam model matches the team drawing and has all of the required parts. The function and construction of the model is good.
Excellent
The foam model matches the team drawing and has all of the required parts. The function and construction of the model is excellent.
Working Model of Arm
Unsatisfactory
Working model was not done.
Fair
Working model is not complete. Syringes are missing, size is not correct, prosthetic hand does not function.
Good
Working model is complete and mounted to human torso. The arm has all of the required parts but some functions do not operate.
Excellent
Working model is complete and mounted to human torso. The arm has all of the required parts and moves using hydraulic or pneumatic control.
Testing/Arm Function
Unsatisfactory
No work has been done on the arm, the arm cannot be tested.
Fair
The arm and hand are able to move with hydraulic or pneumatic force. The arm can perform 2 out of the 5 required functions.
Good
The arm and hand are able to move with hydraulic or pneumatic force. The arm can perform 3 out of the 5 required functions.
Excellent
The arm and hand are able to move with hydraulic or pneumatic force. The arm can perform 4 or more of the 5 required functions.
Subjects:
Engineering
Types:
Project
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