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Direct linkO'Byrne, Clara; Muldoon, Orla T. – European Journal of Special Needs Education, 2018
This study examines the changes that occur in multidimensional self-concept of adolescents with a diagnosis of intellectual disabilities, across gender and category of intellectual disability (borderline, mild, moderate) groups. A sample of 54 young people completed the Harter Self-Perception Profile. Using a three-wave longitudinal study…
Descriptors: Intellectual Disability, Self Concept, Gender Differences, Severity (of Disability)
Paynter, J.; Trembath, D.; Lane, A. – Journal of Intellectual Disability Research, 2018
Background: The finding of positive outcomes at the group level for children with autism spectrum disorder (ASD) who complete comprehensive early intervention programmes often masks considerable individual variability. We therefore aimed to identify subgroups of children based on their response to intervention and to compare outcome variables…
Descriptors: Outcomes of Treatment, Children, Autism, Pervasive Developmental Disorders
McIntosh, James; Munk, Martin D. – Scandinavian Journal of Educational Research, 2014
Latent class Poisson count models are used to analyse a sample of Danish test score results from a cohort of individuals born in 1954-1955, tested in 1968, and followed until 2011. The procedure takes account of unobservable effects as well as excessive zeros in the data. We show that the test scores measure manifest or measured ability as it has…
Descriptors: Foreign Countries, Scores, Multivariate Analysis, Cohort Analysis
Dittrich, Ellen – Roeper Review, 2014
This article investigates downgrading from the highest level of secondary education in The Netherlands. "Downgrading" is defined as continuation of secondary education at a lower level. We conduct a longitudinal case study of downgrading in the first 3 years of a secondary school. Univariate and multivariate statistical analyses are…
Descriptors: Foreign Countries, Underachievement, Gifted, Secondary School Students
Kelly, Kimberly Reynolds; Bailey, Alison Louise – First Language, 2013
For parents to provide effective support for their children's language development, they must be attuned to their child's changing abilities. This study presents a theoretically driven strategy that addresses a methodological challenge present when tracking longitudinally the cessation or "fading" of behaviors by capturing withdrawal of…
Descriptors: Language Acquisition, Longitudinal Studies, Mothers, Parent Child Relationship
Vogl, Katharina; Preckel, Franzis – Gifted Child Quarterly, 2014
Positive socioemotional outcomes and developments represent important educational goals. Full-time ability grouping of gifted students has been criticized for potentially detrimental socioemotional effects. Therefore, in the present longitudinal study, we investigated whether or not social self-concepts and school-related attitudes and beliefs are…
Descriptors: Foreign Countries, Longitudinal Studies, Ability Grouping, Academically Gifted
Winsler, Adam; Kim, Yoon Kyong; Richard, Erin R. – Developmental Psychology, 2014
This article analyzes the role that individual differences in children's cognitive, Spanish competence, and socio-emotional and behavioral skills play in predicting the concurrent and longitudinal acquisition of English among a large sample of ethnically diverse, low-income, Hispanic preschool children. Participants assessed at age 4 for language,…
Descriptors: Individual Differences, Cognitive Ability, Spanish Speaking, Language Skills
Ready, Douglas D.; Chu, Elizabeth M. – Early Education and Development, 2015
Previous research has established that student learning is influenced by how accurately teachers perceive student academic ability. But studies rarely investigate the degree to which inaccuracies in teacher perceptions exacerbate demographic inequality in academic ability. Using a sample of almost 14,000 children from the Early Childhood…
Descriptors: Preschool Teachers, Kindergarten, Teacher Attitudes, Academic Ability
Raz, Naftali; Lindenberger, Ulman – Psychological Bulletin, 2011
Salthouse (2011) critically reviewed cross-sectional and longitudinal relations among adult age, brain structure, and cognition (ABC) and identified problems in interpretation of the extant literature. His review, however, missed several important points. First, there is enough disparity among the measures of brain structure and cognitive…
Descriptors: Age Differences, Brain, Case Studies, Longitudinal Studies
Desjardins, Richard; Warnke, Arne Jonas – OECD Publishing (NJ1), 2012
The relationship between ageing and skills is becoming an important policy issue, not least in the context of population ageing. Data from the Programme for the International Assessment of Adult Competencies (PIAAC) will potentially add considerably to the understanding of the relationship between ageing and foundation skills. In particular, the…
Descriptors: Multivariate Analysis, Foreign Countries, Profiles, Adult Literacy
Burrows, Lance – ProQuest LLC, 2012
This study is a quasi-experimental, longitudinal investigation into the role that extensive reading and reading strategies play in the cultivation of reading self-efficacy. Conducted over the course of one academic year, how changes in reading self-efficacy translate into changes in reading comprehension was examined. In addition, the…
Descriptors: Foreign Countries, Reading Instruction, Reading, Reading Strategies
Harlaar, Nicole; Butcher, Lee M.; Meaburn, Emma; Sham, Pak; Craig, Ian W.; Plomin, Robert – Journal of Child Psychology and Psychiatry, 2005
Background: Five DNA markers (single-nucleotide polymorphisms, SNPs) have recently been found to be associated with general cognitive ability "g") in a sample of 7414 7-year-old twins. These children have also been studied at 2, 3, 4, and 7 years of age on measures of cognitive and language development and behaviour problems; family environment…
Descriptors: Discipline, Effect Size, Family Environment, Nonverbal Ability
