About the Measure
Domains | Numeracy |
Subscales | Number naming, Oral counting, One to one, Quantity comparison |
Target Construct | Numeracy: Oral Counting, Number Naming, Quantity Comparison, 1:1 correspondence Counting |
Description | Consists of 4 tasks (Oral Counting, Number Naming, Quantity Comparison, 1:1 correspondence Counting) intended as indicators of number sense skill for preschoolers and to detect students at risk of MLD. |
Test Authors | (Floyd, Hojnoski & Key, 2006) |
Publisher | No test publisher: EXCLUDED (Not published) |
Psychometry | |
Implementation |
Implementation details
Respondent | Child |
Prior knowledge Required | Teachers can administrate |
Scoring | Correct/incorrect, no published scheme |
Time | 20 minutes |
Age | 3 years to 6 years |
Psychometric details
UK norms | NO |
Norm / Criterion referenced | Criterion referenced |
Standardisation sample | 215 |
Reliability | Test-retest reliability above .80 for all measures except Counting fluency (.62) |
Criterion validity | Sensitive to growth over time and indicate that promise for measuring early mathematical skill development |
Construct validity | Tasks reflect key competencies of early years numeracy |
Concurrent validity | PNI shows moderate concurrency with TEMA-3, BBCS-R and WJ-III Applied Problems |