Theory of mind in children with severe speech and physical impairment (SSPI): a longitudinal study     

Kerstin W. Falkman  Annika Dahlgren Sandberg  Erland Hjelmquist 《International Journal of Disability, Development & Education》2005,52(2):139-157

Six children with cerebral palsy and severe speech impairment took part in a two‐phase longitudinal study of development of social cognition. The children ranged in age from 5 to 7 years old at data collection time 1 and from nine to 11 years old at data collection time 2. Using a model of normal development of Theory of Mind (ToM) suggested by Gopnik and Slaughter (1991), the children were tested on a number of tasks requiring (ToM). The findings suggest that the children with speech impairment follow a normal pattern of development, but with a severe delay compared with children without disability. The results are discussed in relation to problems in early social and communicative experience for the group of children with cerebral palsy and severe speech impairment.  相似文献   

Pathways to Children’s Academic Performance and Prosocial Behaviour: Roles of physical health status,environmental, family,and child factors     

Gillian King  Janette McDougall  David DeWit  Sungjin Hong  Linda Miller  David Offord 《International Journal of Disability, Development & Education》2005,52(4):313-344

The objective of this article is to examine the pathways by which children’s physical health status, environmental, family, and child factors affect children’s academic performance and prosocial behaviour, using a theoretically‐based and empirically‐based model of competence development. The model proposes that 3 types of relational processes, dealing with opportunity, support, and skill development through participation, lead to competence. Structural equation modelling was performed on cross‐sectional, parent‐report data for approximately 10,000 Canadian children aged 6–11 years from the 1994–95 National Longitudinal Survey of Children and Youth. The analyses controlled for family socioeconomic status and child’s age and sex, and included 3 groups of children (those with activity‐limiting conditions, non‐activity‐limiting conditions, or no health problems). There was little evidence that children with chronic conditions were at direct risk for poorer outcomes. Children with activity‐limiting conditions were at increased indirect risk for academic difficulties through the role played by cognitive functioning. Cognitive functioning and hyperactivity/inattention difficulties were the major predictors of academic performance. Recreational participation and behavioural functioning were the main predictors of prosocial behaviour. The pathways in the model also indicated the importance of family functioning, social support to parents, and neighbourhood cohesion. In conclusion, the findings indicate the utility of the model of competence development in understanding the pathways and processes by which various factors affect children’s academic and social outcomes.  相似文献   

The role of derivational morphology in the reading comprehension of Spanish-speaking English language learners     

Michael J. Kieffer  Nonie K. Lesaux 《Reading and writing》2008,21(8):783-804

This study examined the relationship between morphological awareness and reading comprehension in English among Spanish-speaking English language learners (ELLs) followed from fourth through fifth grade. Students’ ability to decompose derived words while reading was assessed using an experimental task. Multiple regression analyses were used to investigate the contribution of performance on this task to reading comprehension above and beyond word reading skills, phonological awareness, and breadth of vocabulary knowledge. The relationship between morphological awareness and reading comprehension was found to strengthen between fourth and fifth grade, and in fifth grade, morphological awareness was found to be a significant predictor of reading comprehension. The findings were robust across two measures of reading comprehension and two methods of scoring the experimental task of morphological awareness, and thus support the inclusion of derivational morphology in a model of the English reading comprehension of Spanish-speaking ELLs.

Michael J. KiefferEmail:

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A Short Note on Interpretation in the Dual Change Score Model     

Ross Jacobucci  Sarfaraz Serang  Kevin J. Grimm 《Structural equation modeling》2013,20(6):924-930

The latent change score framework allows for estimating a variety of univariate trajectory models, such as the no change, linear change, exponential forms of change, as well as multivariate trajectory models that allow for coupling between two or more constructs. A particularly attractive feature of these models is that it is easy to decompose and interpret aspects of change. One particularly flexible model, the dual change score model, has two components of change: a proportional change component that depends on scores at the previous time point, and a constant change component that is additive. We demonstrate through simulation and an empirical example that in a correctly specified model, the correlation between the proportional change parameter and the mean of the constant change component can approach either ?1 or 1, thus complicating interpretation. We provide recommendations and code to aid researchers’ ability to diagnose this issue in their own data.  相似文献   

A Longitudinal Test of the Effects of Facebook on Cultural Adaptation     

《Journal of International and Intercultural Communication》2013,6(4):330-345

The present study is a longitudinal examination of the role of Facebook on the cultural adaptation of Muslim immigrants to the United States (n = 379). Immigrants’ use of Facebook affects interactions with the dominant culture and with the ingroup. Respondents were asked about their use of Facebook, motivation to culturally adapt, and perceptions of the US at two different points in a 6-year period. Analysis revealed that Muslim immigrants to the US from 2006 to 2012 who used Facebook more for social interaction with the ingroup were less likely to be motivated to culturally adapt to the US dominant culture, and these same immigrants were more likely to have a negative perception of the US dominant culture as their Facebook use increased.  相似文献   

Methodological issues associated with longitudinal research: Findings from the Leuven Longitudinal Study on Lifestyle,Fitness and Health (1969 – 2004)     

Lynn Matton  Gaston Beunen  Nathalie Duvigneaud  Katrien Wijndaele  Renaat Philippaerts  Albrecht Claessens 《Journal of sports sciences》2013,31(9):1011-1024

Abstract

Longitudinal studies provide unique opportunities but are also faced with several limitations. The purpose of this study was to document three of these issues (“imperfect” design, evolution of data collection methods, representativeness) by means of the Leuven Longitudinal Study on Lifestyle, Fitness and Health (LLSLFH). The LLSLFH (1969 – 2004) comprises observations on males between 12 and 18 years and at 30, 35, 40, and 47 years, and on females at 16 and 40 years. In the most recent phase of the study, spouses and offspring were also included. The different phases and evolving research questions throughout the LLSLFH required an appropriate adaptation of the research design. The associated evolution of data collection methods largely reflects the changing ideas about physical fitness, body composition, and physical activity, the continuing search for new and better measurement techniques, and the need for adaptations with age. Ongoing study participants are representative in terms of body composition and, except for adolescence in males, also physical activity. No straightforward answer can be given concerning physical fitness. In both sexes, socio-economic status is above average. When informed about the possible “pitfalls” of longitudinal research in advance, several measures could be taken to prevent or limit them as much as possible.  相似文献   

Observed lesson structure during the first year of secondary education: Exploration of change and link with academic engagement     

Ridwan Maulana  Marie-Christine Opdenakker  Kim Stroet  Roel Bosker 《Teaching and Teacher Education》2012

This study investigates whether lesson structure (LS) matters and which components are important for academic engagement during the first grade of secondary education. Data from videoed lessons of 10 Dutch and 12 Indonesian teachers analyzed using an observation protocol show that six LS components are found, that between class and over measurement variability in LS is evident, and that on average LS change is not a linear function of time. Class differences over time do exist and several personal and contextual characteristics affect LS. Links between LS (student work time, reviewing and introducing new content) and academic engagement are evident.  相似文献   

Health,lifestyle, family and school factors in adolescence: predicting adult educational level     

Taina Huurre  Hillevi Aro  Ossi Rahkonen  Erkki Komulainen 《Educational research; a review for teachers and all concerned with progress in education》2013,55(1):41-53

Background

Education fundamentally shapes an individual's life chances and social status. Duration and level of education are associated with people's incomes, socio-economic status, living standard, lifestyle and the respect and esteem they enjoy. Failure to fulfil educational potential may have long-term consequences for later occupational and social life, as well as creating problems for society at large.

Purpose

The aim of this prospective follow-up study was to investigate which health, lifestyle, family and school factors in adolescence had the strongest impact on educational level attained in adulthood.

Sample

The original study population included all 9th-grade school pupils aged 16 years attending secondary school in spring 1983 in Tampere, Finland (n = 2269). Subjects were followed up at 32 years of age in 1999 (n = 1471).

Design and methods

In 1983, 2194 pupils (96.7%) with a mean age of 15.9 years (SD 0.3 years) completed questionnaires during school hours. The questionnaire included questions about psychological and somatic health, lifestyle, family background, school factors and life events. In 1999, postal questionnaires were sent to the same study population when they were 32 years old. The follow-up questionnaire included basically the same questions about health and lifestyle as in adolescence and age-appropriate versions of questions about social relations and life events. Education was measured by the highest level of attained education. The follow-up cohort totalled 2091 persons (92%), and the response rate was 70.3% (n = 1471). The univariate associations between independent variables in adolescence and attained educational level in adulthood were analysed using the χ² test, and Student's t-test where appropriate. Multivariate logistic regression analyses using forward stepwise procedure were used to determine which factors in adolescence had the strongest impact on adult educational level.

Results

Several health, lifestyle, family and school factors in adolescence were univariately associated with educational attainment in adulthood. Multivariate analyses showed that, in both genders, low school achievement and manual class of origin were the strongest predictors of low educational level in adulthood. Additional significant predictors among females were poor perceived health status, spending less leisure-time on hobbies and more on dating, and among males, poor relationships with teachers and heavy drinking.

Conclusions

Mid-adolescence is an important period for future educational life trajectory. Based on our study results, more attention should be paid to adolescents with school difficulties, unhealthy lifestyle and poor perceived health. It is also important to promote educational equality in relation to family background.  相似文献   

Chicken or the egg: Longitudinal analysis of the causal dilemma between goal orientation,self-regulation and cognitive processing strategies in higher education   总被引：1，自引：0，他引：1  

Mikaël De Clercq  Benoit Galand  Mariane Frenay 《Studies in Educational Evaluation》2013

The aim of this study was to investigate the direction of the effect between goal orientation, self-regulation and deep processing strategies in order to understand the impact of these three constructs on students’ achievement. The participants were 110 freshmen from the engineering faculty at the Université catholique de Louvain in Belgium, who were followed during the first three years of their university studies. Data were analyzed through structural equation modeling. The main finding was that mastery goal orientation increased students’ subsequent deep processing which in turn enhanced subsequent self-regulation. Deep processing and self-regulation also appeared to be mutually influential from year 2 to year 3. The implications of our results for the understanding of the interplay between cognitive and motivational processes in higher education are discussed.  相似文献   

Analysing change in learning strategies over time: A comparison of three statistical techniques     

Liesje Coertjens  Tine van Daal  Vincent Donche  Sven De Maeyer  Gert Vanthournout  Peter Van Petegem 《Studies in Educational Evaluation》2013

Change in learning strategies during higher education is an important topic of research when considering students’ approaches to learning. Regarding the statistical techniques used to analyse this change, repeated measures ANOVA is mostly relied upon. Recently, multilevel and multi-indicator latent growth (MILG) analyses have been used as well. The present study provides details concerning the differences between these three techniques. By applying them to the same dataset, we aim to answer two research questions. Firstly, how are findings on the average trend complementary, convergent or divergent? Secondly, how are results on the differential growth over time complementary, convergent or divergent? Data originates from a longitudinal study on the change in learning strategies during the transition from secondary to higher education in Flanders (Belgium). 425 students provided complete data at each of the three waves of data collection. Results on the significance of average trends are convergent while the strength of the growth over time diverges across analysis techniques. Regarding the differential change, the MILG seems more able to detect variance in growth over time. Recommendations for future research on the changeability of learning strategies over time are provided.  相似文献