iRubric: Shading Techniques of the Cone, Cylinder, Cube and Sphere rubric

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Shading Techniques of the Cone, Cylinder, Cube and Sphere

This is an assignment to teach the student the power of shading values, by drawing two dimensional shapes into three dimensional shaded forms. This assignment is assessed based on the student level 1, 2 or 3.

Rubric Code: PX3B57X

By Tianjinlori

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Public Rubric

Subject: Arts and Design

Type: Assignment

Grade Levels: 6-8, 9-12

Shading Charcoal/Pencil Techniques
	Needs Improvement 1 pts	Satisfactory for level 2 pts	Good for level 3 pts	Excellent for level 4 pts
Drawing 4 shapes	Needs Improvement 1. Soft dark lines in pencil 2. Draw 4 shapes: cube, sphere, cone and cylinder do not show accurate proportion	Satisfactory for level 1. Soft dark lines in pencil 2. Draw the 4 shapes: cube, sphere, cone and cylinder are proven to appear like the basic shapes but show inaccurate proportion	Good for level 1. Hard pencil 2. Draw the 4 shapes: cube, sphere cone and cylinder show good but not overall accurate proportion	Excellent for level 1. Hard pencil 2. Draw the 4 shapes: cone and cylinder are drawn with correct proportion
Pencil/Charcoal techniques	Needs Improvement 1. Grooves are etched into the paper 2. Shaded with less then 5 values 3. Pencil strokes do not follow the object shape 4. Pencil outline on the light side is not erased 5.Incorrect shadows	Satisfactory for level 1. Grooves are etched into the paper 2. Shaded with less then 5 values 3. Pencil strokes do not follow the object shape 4. Pencil outline at light source is not erased 5. Cast shadow is not the darkest value	Good for level 1. Soft pencil 2. Shade with 5 values 3. Strokes follow object 4. Erase pencil outline at light source 5. Cast shadow is not the darkest value	Excellent for level 1. Soft pencil 2. Shade with 5 values 3. Pencil strokes follow the object 4. Erase pencil outline at light source 3. Cast shadow is darkest value
Blending values	Needs Improvement 1. Messy blending 2. No or poor blending 3. Shapes appear flat	Satisfactory for level 1. Blending needs a great deal of improvement, shapes appear grainy and there is too much choppy gradations in value 2. Shapes appear flat	Good for level 1. Blending needs some improvement, shapes appear somewhat grainy with some choppy gradations in value 2. Shapes appear flat	Excellent for level 1. Blending tools used and value appears smooth with proper gradations in value 2. Shapes appear 3D
Cleaning up values	Needs Improvement 1. Shading appears outside of the shapes 2. Drawing appears messy and smudged	Satisfactory for level 1. Some shading appears outside of the shapes 2. Drawing appearance is somewhat messy	Good for level 1. Some shading appears outside of the shapes. 2. Drawing appearance is good	Excellent for level 1. Shapes are crisp and clean no outside pencil strokes 2. Drawing appearance is excellent
Participation/Use of class Time	Needs Improvement Student did not use their time wisely & demonstrated much of their studio art time involved in other things unrelated to art.	Satisfactory for level Student stayed on task some of the time but allowed distractions.	Good for level Student was engaged in work most of the time, but allowed some distracting activities.	Excellent for level Student was fully engaged in their art work without involving themselves other in distracting activities.
Composition	Needs Improvement Student did not fill page with objects effectively	Satisfactory for level Student attempted to fill the page with appropriately sized objects, but left some large spaces empty	Good for level Student was able to fill the page with appropriately sized objects, but composition lacked flare	Excellent for level Excellent choice of composition position, objects were well balanced and sized, and composition was interesting to the viewer
Artist Statement	Needs Improvement Statement was not well developed. Had spelling, grammar & punctuation problems.	Satisfactory for level Statement worked, but did not grab the reader's attention due to lack of detail	Good for level Statement was fine, but did not show deep insight into the artist	Excellent for level Excellent Artist Statement, had deep meaning & grabbed the reader's attention

Keywords:

Shading values, two dimensional, to three dimensional

Subjects:

Arts and Design

Types:

Assignment

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