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Segbers, Jutta; Schroeder, Sascha – Language Testing, 2017
In this article we present a new method for estimating children's total vocabulary size based on a language corpus in German. We drew a virtual sample of different lexicon sizes from a corpus and let the virtual sample "take" a vocabulary test by comparing whether the items were included in the virtual lexicons or not. This enabled us to…
Descriptors: Foreign Countries, German, Vocabulary, Elementary School Students
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Estrada, Eduardo; Ferrer, Emilio; Shaywitz, Bennett A.; Holahan, John M.; Shaywitz, Sally E. – Developmental Psychology, 2018
Identifying change at the individual level is an important goal for researchers, educators, and clinicians. We present a set of statistical procedures for identifying individuals who depart from a normative change. Using Latent Change Scores models (LCS), we illustrate how the Individual Likelihood computed from a statistical model for change…
Descriptors: Change, Children, Adolescents, Age Differences
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Potocki, Anna; Sanchez, Monique; Ecalle, Jean; Magnan, Annie – Journal of Learning Disabilities, 2017
This article presents two studies investigating the role of executive functioning in written text comprehension in children and adolescents. In a first study, the involvement of executive functions in reading comprehension performance was examined in normally developing children in fifth grade. Two aspects of text comprehension were…
Descriptors: Executive Function, Children, Adolescents, Reading Difficulties
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Leung, Kim Chau; Marsh, Herbert W.; Craven, Rhonda G.; Yeung, Alexander S.; Abduljabbar, Adel S. – Journal of Early Adolescence, 2013
Peer support interventions have mostly neglected the domain specificity of intervention effects. In two studies, the present investigation examined the domain specificity of peer support interventions targeting specific domains of self-concept. In Study 1, participants ("n" = 50) who had received an academically oriented peer support…
Descriptors: Peer Relationship, Self Concept, Control Groups, Intervention
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Ciarrochi, Joseph; Heaven, Patrick C. L.; Skinner, Timothy – Intelligence, 2012
Longitudinal research on the links between intelligence and health behaviors among adolescents is rare. We report longitudinal data in which we assessed the relationships between intelligence as assessed in Grade 7 and consequential health outcomes in Grade 11. The mean age of respondents (N = 420; 188 males, 232 females) was 12.30 years (SD =…
Descriptors: Intelligence, Exercise, Economic Status, Smoking
Rinn, Anne N.; McQueen, Kand S.; Clark, Gina L.; Rumsey, Jessica L. – Journal for the Education of the Gifted, 2008
The current study investigated the gender differences of gifted adolescents' math/verbal self-concept and math/verbal ability by examining the Internal/External Frame of Reference Model (I/E model; Marsh, 1986). The sample consisted of 181 gifted adolescents, ranging in age from 12 to 16 years old. Gifted adolescents' math/verbal ability was…
Descriptors: Academically Gifted, Self Concept, Adolescents, Path Analysis