Components of Game Performance which may be assessed.
Game Performance Assessment Instrument (GPAI)
1. Base--Appropriate return of performer to a
home or recovery position between skill attempts.
2. Adjust--Movement of performer, either offensively
or defensively, as required by the flow of the game.
3. Decision Making--Making appropriate choices
about what to do with the ball (or projectile) during a game.
4. Skill Execution--Efficient performance of
selected skills.
5. Support--Off-the-ball movement to a position
to receive a pass when player's team has possession.
6. Cover--Providing defensive help for player
making a play on the ball or moving to the ball (or projectile).
7. Guard or mark--Defending against an opponent
who may or may not have the ball.
Class__________________________
Date__________________________
Categories
Decisions Made--Criteria, two levels.
1. Pass ball over the net.
2. Pass ball to set up attack.
Skill Execution--Criteria
Forearm, overhead pass and underhand serve = legal contact, playable ball.
Adjust--Criteria
Player moves to open up or in pursuit to save a ball.
Recording procedures--Use a tally to mark in the
appropriate category.
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Key: A = appropriate
IA = inappropriate
E = efficient
IE = inefficient
Assessment Equations:
1. Game involvement: number of appropriate decisions + number of inappropriate decsions + number of efficient skill executions + number of inefficient skill executions + number of appropriate supporting movements.
2. Decision making index (DMI) = number of appropriate decisions made/number of inappropriate decisions made.
DMI = A / IA
3. Skill execution index (SEI) = number of efficient skill executions/number of inefficient skill executions.
SEI = ESE / ISE
4. Support Index (SI) = number of appropriate supporting movements/number of inappropriate supporting movements.
SI = A / IA
5. Game performance = [DMI + SEI + SI] / 3.
Links
Blank
GPAI Form
Teaching Instruction
Time
on Task Evaluation Sheet