DE eng

Search in the Catalogues and Directories

Page: 1 2 3 4 5 6
Hits 1 – 20 of 109

1
Neural Responses to Novel and Existing Words in Children with Autism Spectrum and Developmental Language Disorder
BASE
Show details
2
Sleep behaviour in children with language disorder ...
Knowland, Victoria; Rauni, Mohreet; Gaskell, M. Gareth. - : Carnegie Mellon University Library Publishing Service, 2021
BASE
Show details
3
Sleep behaviour in children with language disorder
BASE
Show details
4
A Randomized Case Series Approach to Testing Efficacy of Interventions for Minimally Verbal Autistic Children
In: Front Psychol (2021)
BASE
Show details
5
Two-stage sampling in the estimation of growth parameters and percentile norms: sample weights versus auxiliary variable estimation
In: BMC Med Res Methodol (2021)
Abstract: BACKGROUND: The use of auxiliary variables with maximum likelihood parameter estimation for surveys that miss data by design is not a widespread approach, despite its documented improved efficiency over traditional approaches that deploy sampling weights. Although efficiency gains from the use of Normally distributed auxiliary variables in a model have been recorded in the literature, little is known about the effects of non-Normal auxiliary variables in the parameter estimation. METHODS: We simulate growth data to mimic SCALES, a two-stage survey of language development with a screening phase (stage one) for which data are observed for the whole sample and an intensive assessments phase (stage two), for which data are observed for a sub-sample, selected using stratified random sampling. In the simulation, we allow a fully observed Poisson distributed stratification criterion to be correlated with the partially observed model responses and develop five generalised structural equation growth models that host the auxiliary information from this criterion. We compare these models with each other and with a weighted growth model in terms of bias, efficiency, and coverage. We finally apply our best performing model to SCALES data and show how to obtain growth parameters and population norms. RESULTS: Parameter estimation from a model that incorporates a non-Normal auxiliary variable is unbiased and more efficient than its weighted counterpart. The auxiliary variable method is capable of producing efficient population percentile norms and velocities. CONCLUSIONS: The deployment of a fully observed variable that dominates the selection of the sample and correlates strongly with the incomplete variable of interest appears beneficial for the estimation process.
Keyword: Article
URL: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC8369688/
https://doi.org/10.1186/s12874-021-01353-3
BASE
Hide details
6
AUT898560_Supplemental_material_E – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
7
AUT898560_Supplemental_material_B – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
8
AUT898560_Supplemental_material_E – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
9
AUT898560_Supplemental_material_A – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
10
AUT898560_Supplemental_material_C – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
11
AUT898560_Supplemental_material_B – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
12
AUT898560_Supplemental_material_F – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
13
AUT898560_Supplemental_material_C – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
14
AUT898560_Supplemental_material_F – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
15
AUT898560_Supplemental_material_D – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
16
AUT898560_Supplemental_material_D – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
17
AUT898560_Supplemental_material_A – Supplemental material for Does phonetic repertoire in minimally verbal autistic preschoolers predict the severity of later expressive language impairment? ...
Saul, Jo; Norbury, Courtenay. - : SAGE Journals, 2020
BASE
Show details
18
Additional file 1 of Feasibility of an app-based parent-mediated speech production intervention for minimally verbal autistic children: development and pilot testing of a new intervention ...
Saul, Jo; Norbury, Courtenay. - : figshare, 2020
BASE
Show details
19
Additional file 1 of Feasibility of an app-based parent-mediated speech production intervention for minimally verbal autistic children: development and pilot testing of a new intervention ...
Saul, Jo; Norbury, Courtenay. - : figshare, 2020
BASE
Show details
20
Additional file 4 of Feasibility of an app-based parent-mediated speech production intervention for minimally verbal autistic children: development and pilot testing of a new intervention ...
Saul, Jo; Norbury, Courtenay. - : figshare, 2020
BASE
Show details

Page: 1 2 3 4 5 6

Catalogues
2
0
11
0
2
0
0
Bibliographies
12
0
0
0
0
0
0
0
3
Linked Open Data catalogues
0
Online resources
0
0
0
0
Open access documents
82
0
0
0
0
© 2013 - 2024 Lin|gu|is|tik | Imprint | Privacy Policy | Datenschutzeinstellungen ändern