EVALUATING TESTS

1. Estimating Reliability

1.1. Test/Re-Test or Estimating

1.2. Alternative Forms or Equivalence

1.3. Internal Consistency

1.3.1. Split half methods

1.3.2. Kurder/Richardson method

2. Validity Evidence

2.1. Content

2.2. Criterion Referenced

2.2.1. Concurrent

2.2.2. Predictive