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iRubric: Precision Manufacturing and Machining Technology rubric

iRubric: Precision Manufacturing and Machining Technology rubric

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Precision Manufacturing and Machining Technology 
Precision Manufacturing and Machining Technology
To be used in technical manufacting and machining classes to assess how well students are able to apply theory knowledge to accomplish an assigned task.
Rubric Code: BXX2B83
By fnickel
Ready to use
Public Rubric
Subject: Vocational  
Type: Project  
Grade Levels: 9-12

Powered by iRubric Machine Shop Skills
  Advanced

4 pts

Proficient

3 pts

Basic

2 pts

Below Basic

1 pts

Unacceptable

0 pts

score

(N/A)

Blue Print Reading
10 %

Understands the Blueprint
Advanced

10 Pts<BR>
Can decipher the print completly
Proficient

7.5 Pts<BR>
Understands the print with minimal help
Basic

5 Pts<BR>
Needs some guidence
Below Basic

2.5 Pts<BR>
Needs a lot of Guidance
Unacceptable

0 Points<BR>
Needs to have the print explained step by step
score
Part is free from burrs.
15 %

Sharp edges & burrs have been removed.
Advanced

15 pts<BR>
Part is completly free from sharp edges.
Proficient

11.25 Pts<BR>
Part has only 1 sharp edge.
Basic

7.5 Pts<BR>
Part has only 2-3 sharp edges.
Below Basic

3.75 Pts<BR>
Part has 4-5 sharp edges.
Unacceptable

0 Points<BR>
Part has more than 5 sharp edges.
score
Demonstration of program knowledge.
10 %

Advanced

10 pts<BR>
Student knows and is able to identify and explain necessary theories for completion of the project.
Proficient

7.5 Pts<BR>
Student is able to identify and explain necessary theories for completion of the project with some assistance.
Basic

5 Pts<BR>
Student is unable to identify or explain concepts without major prompting.
Below Basic

2.5 Pts<BR>
Student is not able to both identify and explain major theories.
Unacceptable

0 points<BR>
Student is unable to either identify or explain any related theories to the project.
score
Level of Needed Assistance
5 %

Advanced

5 Pts<BR>
Student was able to complete the task without assistance.
Proficient

3.75<BR>
Student was able to complete the task with little assistance.
Basic

2.5 Pts<BR>
Student was able to complete the task with moderate assistance.
Below Basic

1.25 Pts<BR>
Student was unable to complete task without major assistance.
Unacceptable

0 Points<BR>
Student was unable to complete task with assistance.
score
Student Preparedness
5 %

Advanced

5 Pts<BR>
Student had/gathered all materials and was completely ready to go to work.
Proficient

3.75 Pts<BR>
Student had/gathered most materials and went to work.
Basic

2.5 Pts<BR>
Student had/gathered most materials, however, they needed excess time to do so.
Below Basic

1.25 Pts<BR>
Student did not have/gather some of the needed materials to perform work.
Unacceptable

0 Points<BR>
Student did not have/gather the needed materials and was unable to perform work.
score
Time Management
5 %

Advanced

5 Pts<BR>
Routinely used time well throughout the project to get the job done on time.
Proficient

3.75 Pts<BR>
Used time fairly well throughout the project.
Basic

2.5 Pts<BR>
Procrastinated somewhat but did get the job done on time.
Below Basic

1.25Pts<BR>
Was unable to adequately meet timeline due to inablility.
Unacceptable

0 Points<BR>
Did not meet timeline due to procrastination or wasting time.
score
Part Dimensions.
20 %

Advanced

20 Pts<BR>
Part was machined 100% within print tolerances.
Proficient

15 Pts<BR>
Part only had 1 or 2 dimensions or features out of tolerance.
Basic

10 Pts<BR>
Part had 3-5 dimesions or features out of tolerance.
Below Basic

5 Pts<BR>
Part had 6-8 dimensions or features out of tolerance.
Unacceptable

0 Points<BR>
More than 9 dimensions or features were out of tolerance.
score
Application of Safety Practices
20 %

Advanced

20 Points<BR>
Student followed all safety rules.
Proficient

15 Points<BR>
Student followed most safety rules, may have forgotten one on occasion.
Basic

10 Points<BR>
Student attempted to follow safety rules but failed to meet several.
Below Basic

5 Points<BR>
Student failed to follow a significant number of safety rules often.
Unacceptable

0 Points<BR>
Student made no effort to follow safety rules.
score
Care of Machine, Tools & Cleanup
10 %

Advanced

10 points<BR>
Student took great care of the precision tools & and equipment that he or she used. All tools where retuned to tool room & the machine and work area was cleaned properly.
Proficient

7.5 Points<BR>
Student took some care with the precision tools & equipment. Work area & machine where particaly cleaned. Some tools not returned to tool room.
Basic

5 Points<BR>
Little care was taken with tools & machine.<BR>
Few tools where returned to the tool room. Machine and work area not week cleaned.
Below Basic

2.5 Points<BR>
Student failed to take care of tools and or did not clean the <BR>
machine.
Unacceptable

0 Points<BR>
Student was careless with tools & or machine resulting in broken tools or equipment. Student did not return tools to the tool room and aslo did not clean machine and assinged work area.
score



Keywords:
  • Project Grading Rubric


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