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Flipping the Gradebook
Concept-Based Grading Phil A. Smith
2015 Dec 12
My Motivation . . .
Rather than teacher and mentor…
How do you weight tests, quizzes, homework, etc.?
Assignment-Based Grading Examples
Homework/Quizzes: 100 points
Midterm: 4 x 100 points
Final Exam: 250 points
______________________________
Total: 750 points
Four Tests (pick best 3): 20% each
Weekly Quizzes: 10%
Attendance & Participation: 5%
Final Exam (cumulative) : 25%____________________________
Total : 100%
Sample Assignment-Based Grade Book
Student Name
Q1
Q2 … Q12
Quiz Avg
T1
T2
T3
T4 Test Avg
Final Exam
Final Avg
SemGrade
Goodman, Saul
Pinkman, Jesse
Schrader, Hank
White, Skyler
White,Walter
White, Jr.,Walter
Questions about assignment scores…
I swear I studied really hard for the test, but I totally bombed it.
Professor, my quiz scores are low. What should I do?
Hard to Discern What Specific Learning Has Occurred
Flip the Grade Book
Sample Concept-Based Grade Book
Student Name
Sword Fighting
Dragons, Care & Feeding
Court Etiquette
Treachery
Winter, Survival Skills
History of the Wall
Lannister, Jaime
Lannister, Tyrion
Snow, John
Stark, Arya
Stark, Ned
Targaryen, Daenerys
Example: Concepts for a Prealgebra Course
▪ Compute Basic Multiplication Facts
▪ Identify Prime Numbers
▪ Order Of Operations
▪ Solving Linear Equations
▪ Evaluating Expressions And Formulas
▪ Prime Factorization
▪ Signed Number Arithmetic
▪ Simplifying Expressions
▪ Combine Like Terms
▪ Equivalent Fractions
▪ Multiplying And Dividing Fractions
▪ Adding Signed Fractions
▪ Add/Subtract Decimals
▪ Pythagorean Theorem
▪ . . .
▪ FOR A TOTAL OF 26 CONCEPTS
Concept-Based Grading:One Implemention
Teach about some concepts in the course
Develop a Quiz About Concepts Taught
FIRST QUIZ
Concept 1
Concept 2
Concept 3
Assessment Scale (in 2 Languages)
English, Informal
4.0 = Got it! No ifs, ands, or buts.
3.0 = Close but no cigar.
2.0 = Kind of, Sort of
1.0 = Just getting started
0.0 = No attempt, no show
Educationese
4.0 = Proficient
3.0 = Competent
2.0 = Developing or Basic
1.0 = Beginning or Novice
0.0 = No Basis for Assessment
A Concept Scoring Example
Expand and Simplify: (2x+3y)2
RESPONSE A: (2x+3y)2 = (2x)2 + 2(2x)(3y) + (3y)2 = 4x2 + 12xy + 9y2
RESPONSE B: (2x+3y)2 = (2x)2 + (2x)(3y) + (3y)2 = 4x2 + 6xy + 9y2
RESPONSE C: (2x+3y)2 = (2x+3y) (2x+3y)
4.0
3.0
1.0
Student Earns a Score for Each Concept
FIRST QUIZ
Concept 1 2.0
Concept 2 3.0
Concept 3 4.0C1 C2 C3
Student 2.0 3.0 4.0
After first quiz:
Student Gets a Score for Each Concept
SECOND QUIZ
Concept 1 3.0
Concept 2 4.0
Concept 3 4.0
Concept 4 2.0
C1 C2 C3 C4
Student
3.0 4.0 5.
02.0
After second quiz:
Some Observations About the Grade Book
▪ MOST RECENT SCORE ONLYOnly the most recent concept score is recorded.
▪ TWO FOURS IN A ROW = KNOW ITStudents with two 4s have shown mastery twice. A 5.0 is recorded in the grade book. Students with a 5.0 on a concept can skip this concept on quizzes.
▪ STUDENTS SELF-TRACKStudents keep track of all their concept scores on a checklist.
Multiple Concept Assessments
Multiple Concept Assessments
Tests and Final Exam (Accuracy)
Tests and Final Exam (Concepts View)
How much do concept scores count?
The Goal
Well, what happened?
Students and I get…
I get data
3.85 Solving Linear Equations
3.85 Basic Mult Facts
3.73 Signed Number Arithmetic
3.58 Evaluating Expressions and Formulas
3.55 Equivalent Fractions
3.52 Prime Factorization
3.39 Identify Prime Numbers
3.39 Order of Operations
3.27 Simplifying Expressions
2.91 Combine Like Terms
2.76 Add Signed Fractions
2.55 Multiply/Divide Fractions
Prealgebra Class Averages by Concept
Students really, I mean really, use...
Students act differently…
“Only copied down 1 example, will look at this section over weekend, only know some steps”
“NEED TO PRACTICE!”
“I will study harder next time!”
X 2
Questions?