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Single Case Research Design: Deaf Children's Language Outcomes

NCT06722261 · Status: ACTIVE_NOT_RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 8

Last updated 2025-11-24

No results posted yet for this study

Summary

Eight deaf children in kindergarten to 3rd grade classes will be randomly selected for single case research. Their language skills will be monitored and assessed daily. Using a noncurrent multiple baseline design (Single Case Research Design or SCRD), Strategic and Interactive Signing Instruction (SISI) will be administered to two children in each of four classes.

Conditions

  • Language Development

Interventions

BEHAVIORAL

Strategic and Interactive Signing Instruction

Evidence-based instructional methods, grounded in cognitive, sociocultural, and linguistic theories, are applied to interventions that support sign language development in deaf children.

Sponsors & Collaborators

  • National Institute on Deafness and Other Communication Disorders (NIDCD)

    collaborator NIH

  • The University of Tennessee, Knoxville

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
SUPPORTIVE_CARE
Masking
NONE
Model
CROSSOVER

Eligibility

Min Age
4 Years
Max Age
12 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-08-01
Primary Completion
2026-09-30
Completion
2026-11-30

Countries

  • United States

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT06722261 on ClinicalTrials.gov