Please use the following outline and design an experiment that tests the following is about (Does exercise classes improve academic performance) – statements

Valid Measures –

1. Something that has been tested before (google)
2. Scales – non subjective
3. Reliability
   1. Test – retest
   2. Reduce confounds – experimental controls
      1. Parsimony
      2. Within subjects
         1. Measure CHANGE in SINGLE subject
         2. Baseline – Manipulation – measure
         3. Training effects – what the subjects come in with…
            1. Matching subjects – based on skills – gender- SES – whatever
            2. Counterbalance – reduce sequence effects

1. Between subjects
   1. Two groups!!
   2. Matching groups – based on skills – gender- SES – whatever
   3. Random assignment **
   4. Group – same conditions.

A moving body is a moving Mind

An active body is an active Mind.

People who are physically active are better thinkers.