TVPS-4 Test of Visual Perceptual Skills-4, 視知覚スキル検査 4
Purpose: Assesses visual perception
Age range: 5 years to 21 years
Format: Paper and pencil
Time: 25 minutes
Qualification level: S
The TVPS-4 is the latest update of the standard comprehensive assessment of visual analysis and processing skills.
Technical information
Age range: 5 years to 21 years
Format: Paper and pencil
Time: 25 minutes
Qualification level: S
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Description
The TVPS-4 is the latest update of the standard comprehensive assessment of visual analysis and processing skills.
Features and benefits
- New lower-level items address the needs of younger or more impaired individuals.
- Normative data now extend through age 21 years.
- Now includes 18 items in each of seven perceptual areas.
- Consistent with current methods of visual information processing used in occupational therapy and optometry.
- Measures the following Cattell-Horn-Carroll theory narrow abilities: Visualization, Flexibility of Closure, Visual Memory, and Memory Span.
Technical information
- Ceilings minimize fatigue and ensure that more difficult items do not tax younger students while allowing for reliable and accurate assessments across the age range.
- Raw scores are reported as scaled scores and percentile ranks for each subtest.
- Overall score is reported as a standard score and percentile rank.
- Age equivalents are provided for subtest and overall scores.