Rubric

Criteria	Level 1 (50 – 59%)	Level 2 (60 – 60%)	Level 3 (70 – 79%)	Level 4 (80 – 100%)
Describe the purpose of functions and procedures, and how they are expressed in a programming language TF2.07	demonstrates limited ability to describe the purpose of the functions and procedures	demonstrates some ability to describe the purpose of the functions and procedures	demonstrates considerable ability to describe the purpose of the functions and procedures	demonstrates thorough ability to describe the purpose of the functions and procedures
Describe the purpose of functions and procedures, and how they are expressed in a programming language TF2.07	demonstrates limited ability to express the subroutine in a programming language	demonstrates some ability to express the subroutine in a programming language	demonstrates considerable ability to express the subroutine in a programming language	demonstrates thorough ability to express the subroutine in a programming language
Describe parameter passing and scope and local and global variables. TF2.08, TF2.09	demonstrates limited knowledge of use of parameters	demonstrates some knowledge of use of parameters	demonstrates considerable knowledge of use of parameters	demonstrates thorough knowledge of use of parameters

Note: A student whose achievement is below level 1 (50%) has not met the expectations for this assignment or activity.

Source: Public and Catholic District School Board Writing Partnership, Course Profile: Computer and Information Science, Grade 11, University/College Preparation ICS3U, Queen’s Printer for Ontario, 2001, adapted.

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Rubric

Creating Subroutines – Sample Rubric