- Expanded depth and coverage—Achievement battery has seven additional tests and eight additional clusters; Cognitive battery has eight additional tests and five additional clusters
- Extended grade norms from Kindergarten to university graduate students
- Scoring software that eliminates hand-scoring
- Comprehensive procedures that include three intra-individual procedures and three ability/achievement procedures
- Broader cognitive factor scores that measure narrow aspects of each broad ability
- Only cognitive test to offer calculated “g” score as General Intellectual Ability (GIA), rather than arithmetic mean score
- Expanded Broad Achievement clusters that contain 3 tests measuring basic skills, fluency, and application
- NU Tests of Achievement match all eight areas of IDEA legislation
- Oral language tests included in the Achievement battery
- Ideal for measuring basic psychological processes in problem-solving models like Response to Intervention (RTI)
- Ideal for identifying specific skill deficits that will be the focus of intervention curriculum in problem-solving models like Response to Intervention (RTI)