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iRubric: Shading Techniques of the 4 Basic Geometric Shapes rubric

iRubric: Shading Techniques of the 4 Basic Geometric Shapes rubric

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Shading Techniques of the 4 Basic Geometric Shapes 
Shading Techniques of the 6 Basic Geometric Shapes
This is an assignment to teach the student the power of shading values, by drawing two dimensional shapes into three- dimensional shaded forms.
Rubric Code: EX78986
By Sabrina285
Ready to use
Public Rubric
Subject: Arts and Design  
Type: Assignment  
Grade Levels: 6-8, Undergraduate

Powered by iRubric Shading Pencil Techniques
  Beginning

60-67

1 pts

Developing

68-79

2 pts

Proficient

80-89

3 pts

Advanced

90-100

4 pts

SCORE

(N/A)

Drawing 6 shapes
20 %

>Elements & Principles
Beginning

The 4 shapes: cube, sphere, cone, and cylinder and do not show accurate proportion
Developing

The 4 shapes: cube, sphere, cone, and cylinder do appear like the basic shapes but show inaccurate proportion
Proficient

The 4 shapes: cube, sphere, cone,and cylinder appear like the basic shapes and most are drawn with correct proportion
Advanced

All of the 4 shapes: cube, sphere, cone,and cylinder are drawn with correct proportion
SCORE
Pencil techniques
20 %

>Elements & Principles
Technical Skills
Beginning

1. Shaded with less then 3 values
2. Pencil strokes do not follow the form of the object and alter the shape
3. Pencil outline is too dark
4. Incorrectly drawn and shaded cast shadows
Developing

1. Shaded with only 3 values
2. Pencil strokes do not follow the object
3. Pencil outline is too dark in some areas and is not erased at light source
4. Some cast shadows are incorrectly drawn and are not the darkest value
Proficient

1. Shaded with 3-4 values
2. Pencil strokes somewhat follow the form of the object
3. pencil outline somewhat varies in value and is erased at light source
4. Cast shadows are drawn accurately, but are not the darkest value
Advanced

1.Shaded with 5 or more values
2. Pencil strokes follow the form of the object
3. pencil outline varies is value and is erased at light source
4 Cast shadows are drawn accurately and are the darkest value
SCORE
Blending values
20 %

>Technical Skills
Beginning

1. None-very little blending present
2. Messy
3. Shapes appear flat
Developing

1. Blending needs a great deal of improvement, shapes appear grainy and choppy gradations in value
2. Blending does not follow form
3. Shapes appear flat
Proficient

1. Blending needs some improvement, shapes appear somewhat grainy with some choppy gradations in value
2. Blending follows form
3. Shapes are somewhat three-dimensional in appearance
Advanced

1. Blending tools used and value appears smooth with proper gradations in value
2. Blending follows form
2. Shapes appear three-dimensional
SCORE
Cleaning up values
20 %

>Craftsmaship
Beginning

1. Shading appears outside of the shapes
2. Drawing appears messy and smudged
Developing

1. Some shading appears outside of the shapes
2. Drawing appearance is somewhat messy
Proficient

1. Some shading appears outside of the shapes
2. Drawing appearance is good
Advanced

1. Shapes are crisp and clean no outside pencil strokes
2. Drawing appearance is excellent
SCORE
Participation/Use of class Time
20 %

>Effort & Work Habits
Beginning

Student did not use their time wisely and demonstrated much of their studio art time involved in other things unrelated to art.
Developing

Student stayed on task some of the time but allowed distractions.
Proficient

Student was engaged in work most of the time, but allowed some distracting activities.
Advanced

Student was fully engaged in their art work without involving themselves other in distracting activities.
SCORE



Keywords:
  • Shading values, two dimensional, to three dimensional


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