Week 3

Question 1

Why test?

Answer 1

• strengths and weaknesses
• Training modality, specificity and efficiency evaluation
• Quality assurance - technical error of measurement
• Validation
• Re-assurance
• injury rehabilitation
• perfomance enhancement
• motivation
• talent identification

Question 2

Test:

Answer 2

• an instrument or procedure that measures attributes or properties of an individual or object
• Test categorised by type and sub types
  
  • knowledge
  • fitness skills
  • motor skills
  • attributes and feelings related to physical activity

Question 3

Protocol:

Answer 3

• the specifics of the procedures for carrying out the test for data collection
• A type of test can have a number of protocols to choose from

Question 4

Measurement (testing):

Answer 4

• the process of collection of information or data on the attribute of interest
• Results are the basis for decisions

Question 5

2 widely used types of standards of comparing data:

Answer 5

• 1. Norm referenced standards (norm based referencing)
• 2. criterion referenced standards (criterion based referencing)

Question 6

Criterion referenced standards

Answer 6

Used to determine the level or degree of
- achievement
- mastery
- competency

Pre-determined (pass/fail)

Question 7

Norm-referenced standards

Answer 7

Compares the individual test results (scores) to those of members of a well defined group.
- group data -> norms averages
- Classification using table as poor, average and above average on a particular test is often NORM rather than criterion

Question 8

Sources of error include:

Answer 8

• lack of objectivity -> lack of agreement between testers
• Lack of consistent performance by subjects
• Failure to follow standardised testing procedures
• Systematic error due to reading of measurement scales

Question 9

Methods for maximising reliability

Answer 9

• Heterogeneous sample (statistics)
• Subjects well motivated
• Subjects prepared physically / psychologically
• Test must discriminate
• A number of trials
• Favourable organisation and environment
• Trained competent testers

Question 10

What does a LACK of association between test result and performance tell us?

Answer 10

• Attribute tested is not relevant to the sport
  OR
• Sport requires a threshold level in attribute
  
  • Above this there is no/little additional performance benefit
    OR
• Assessment method is not sensitive enough