Objective: The present study examined possible explanations for symptom development and variability in sexually abused adolescents. A theoretical model of sexual abuse, in which appraisal, coping and crisis support play prominent roles, was tested in a clinical group of 100 sexually abused adolescents. Method: Participants, aged 12-18 years,…

Confidence intervals (CIs) for parameters are usually constructed based on the estimated standard errors. These are known as Wald CIs. This article argues that likelihood-based CIs (CIs based on likelihood ratio statistics) are often preferred to Wald CIs. It shows how the likelihood-based CIs and the Wald CIs for many statistics and psychometric…

Purpose: The purpose of this paper is to investigate the role of organizational learning capability in relation to leadership tasks performed by executives and organizational performance by bridging the concepts of organizational learning and NSD. Design/methodology/approach: The NSD processes of seven telecom service providers in Thailand are…

The Internet is a highly complex and newly emerged artifact. Building upon and going beyond two previous studies [Yan, Z. (2005). Age differences in children's understanding of complexity of the Internet. Journal of Applied Developmental Psychology, 26, 385-396.; Yan, Z. (2006). What influences children's and adolescents' understanding of the…

Structural equation modeling (SEM) is widely used as a statistical framework to test complex models in behavioral and social sciences. When the number of publications increases, there is a need to systematically synthesize them. Methodology of synthesizing findings in the context of SEM is known as meta-analytic SEM (MASEM). Although correlation…

The purpose of this study is to investigate the effects of missing data techniques in longitudinal studies under diverse conditions. A Monte Carlo simulation examined the performance of 3 missing data methods in latent growth modeling: listwise deletion (LD), maximum likelihood estimation using the expectation and maximization algorithm with a…

Relationships between parent and child executive functioning were examined, controlling for the critical potential confound of IQ, in a family study involving 434 children (130 girls and 304 boys) and 376 parents from 204 community recruited families at high risk for the development of substance use disorder. Structural equation modeling found…

Based on Activity Theory, this article examines attitude formation in human learning as shaped by the experiences of individual learners with various learning objects in particular learning contexts. It hypothesizes that a learner's object-related perceptions, personality traits and situational perceptions may have different relationships with the…

This study proposed and tested in China a model of the direct effects of classroom learning environment on students' perceptions of quality of school life as well as on their sense of belonging in primary schools. The results of structural equation modeling analysis indicated that "class emphasis on learning and learning with peers" was…

Despite the phenomenal growth projected for the Indian information technology (IT) industry, one of the biggest challenges it faces is the high rate of turnover in offshore supplier firms based in India (Everest Research Group 2011). According to recent estimates, turnover rates among Indian information systems (IS) professionals have been…

Background: Multiculturalism has been purported to be supportive of positive youth development and outcomes. This study examined the relationship between perceived school multiculturalism--whether youth felt and thought that their school and teachers supported and provided activities for diverse intergroup interactions--and serious interpersonal…

This study examines the relations between school context variables and teachers' feeling of belonging, emotional exhaustion, job satisfaction, and motivation to leave the teaching profession. Six aspects of the school context were measured: value consonance, supervisory support, relations with colleagues, relations with parents, time pressure, and…

A Web 2.0 environment that is coupled with emerging multimodal interaction tools can have considerable influence on team learning outcomes. Today, technologies supporting social networking, collective intelligence, emotional interaction, and virtual communication are introducing new forms of collaboration that are profoundly impacting education.…

The parental report instrument is the most efficient developmental detection method and has shown high validity with professional assessment instruments. The reliability and validity of the Taiwan Birth Cohort Study (TBCS) 6-, 18- and 36-month scales have already been established. In this study, the reliability and validity of the 60-month scale…

The present research tested the longitudinal relations over a school-year between motivational climates, achievement goals, and five physical education outcomes, namely intrinsic motivation, perceived competence, positive attitude, exertion, and attendance in physical education. The results showed that students' mastery goals measured early in the…