Employment of a mastery criterion was positively associated with PND scores (τ = .168, p = .023)¶

Claim · All claims
Evidence · 1 study · quant-synthesis r2 · q2 · i1 small
Currency · newest study 2017 · not yet checked against its sources · not reviewed by a person

Subclaims¶

q2 i1 Kendall's tau-b showed a positive relationship between the mastery criterion variable (not employed / not met / met) and PND scores, τ = .168, p = .023. → Jemma Kim & Christina H. Kimm 2017

Evidence¶

Jemma Kim & Christina H. Kimm 2017¶

Jemma Kim & Christina H. Kimm. (2017). Functional Technology for Individuals with Intellectual Disabilities: Meta-Analysis of Mobile Device-Based Interventions. The Journal of Special Education Apprenticeship, 6(1). https://eric.ed.gov/?id=EJ1149575

q2 · i1 · quant-synthesis · r2

Nonparametric correlation (Kendall's tau-b) across 140 observed cases categorized by mastery criterion status; 77.1% (n=108) of cases employed a mastery criterion. The article prints the effect size "τ = .168, p = .023", a small positive association.

"There was a positive relationship between the mastery criterion variable and the PND scores, τ = .168, p = .023, which indicates that PND scores increase across the categories of the mastery criterion"

Discussion¶

Related Claims¶

• Conducting maintenance and generalization phases was significantly associated with higher PND scores than treatment-only cases — related
• A higher proportion of dysfunctional behaviors during micro-failures is significantly negatively correlated with posttest scores, while the proportion of functional behaviors shows a non-significant positive correlation — related
• Mobile device-based interventions are very effective for individuals with intellectual disabilities, with a mean PND of 91.8 across 140 observed cases — related
• PND outcomes were not significantly affected by participant characteristics, device types/functions, intervention strategies, or target skill types — reports the opposite