Title: 	Data associated with the article Intervention factors associated with efficacy, when targeting oral language comprehension of children with or at risk for (Developmental) Language Disorder: A meta-analysis

DOI: 	10.5281/zenodo.14266851

Documents included: 
	1) Explanations of operationalisation and categorisation of the data
	2) Explanations of the use of residuals
	3) Data with all interventions extracted from the literature search 
	4) Data. All interventions included in the meta-analysis (SPSS)

Corresponding author: 
	Sirpa Tarvainen
	Department of Speech-Language Pathology, Faculty of Medicine 
	P.O. Box 21 (Haartmaninkatu 3), FI-00014 University of Helsinki, Finland
	sirpa.tarvainen@helsinki.fi, sirutar@gmail.com
	+358407090976

Recommended order of familiarising oneself with the data:
	Please first browse through the document 'Explanations of operationalisation and categorisation of the data'. 
	Then familiriaze yourself with the document 'Data with all interventions extracted from the literature search'.
	After this, it is easier to understand the SPSS-file. 

Funding: 
	Tarvainen has received a working grant for seven months from the Olvi Foundation for conducting the literature search related to this research. She was also employed by the University of Jyväskylä with a grant from the Social Insurance Institution of Finland (KELA) for eight months to conduct research related to intervention factors associated with the efficacy of oral language comprehension interventions. Other authors have not received funding related to this research.

Recommended citation for this dataset: 
	Tarvainen, S., Frizelle, P., Granroth-Wilding, H., Stolt, S. & Launonen, K. (2024). Data associated with the article Intervention factors associated with efficacy, when targeting oral language comprehension of children with or at risk for (Developmental) Language Disorder: A meta-analysis. Zenodo, version 3.0. DOI:10.5281/zenodo.14266851

Data & file overview:

	Explanations of operationalisation and categorisation of the data
	A .docx-file describing the operationalisation and categorisation of the factors extracted from the intervention studies identified in the literature search.

	Explanations of the use of residuals
	A .docx-file describing the use of residuals in the analysis. 

	Data with all interventions extracted from the literature search 
	An .xlsx-file containing all the interventions identified in the literature search (Tarvainen et al., 2020, 2021). 

	Data. All interventions included in the meta-analysis
	An .sav-file containing all interventions included in the meta-analysis.  

References:
	Tarvainen, S., Launonen, K., & Stolt, S. (2021). Oral language comprehension interventions in school-age children and adolescents with developmental language disorder: A systematic scoping review. Autism & Developmental Language Impairments, 6, 1-24. https://doi.org/10.1177/23969415211010423
	
	Tarvainen, S., Stolt, S., & Launonen, K. (2020). Oral language comprehension interventions in 1-8-year-old children with language disorders or difficulties: A systematic scoping review. Autism & Developmental Language Impairments, 5, 1-24. https://doi.org/10.1177/2396941520946