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181.
An Examination of the Dual Model of Perfectionism and Adolescent Athlete Burnout: A Short-Term Longitudinal Research 总被引:1,自引:0,他引:1
The dual model of perfectionism (Slade and Owens, Behav Modificat 22(3):372–390, 1998) is adopted to examine the influence
of adaptive and maladaptive perfectionism on adolescent athlete burnout in Taiwan. Participants were 188 high school adolescent
student-athletes (M = 16.48, SD = .59). They were administered the Multidimensional Inventory of Perfectionism in Sport (Stoeber et al., Pers Individ Dif
43(1):131–141, 2007) and the Chinese Athlete Burnout Questionnaire (ABQ) (Lu et al., Phys Educ J 39(3):83–94, 2006). A field
longitudinal design was used. In cross-sectional analyses, hierarchical multiple regressions indicated that adaptive perfectionism
negatively predicted athlete burnout while maladaptive perfectionism had an inverse relationship with burnout. However, after
controlling for the initial scores of burnout, neither adaptive nor maladaptive perfectionism significantly predicted athlete
burnout after a three month interval. Possible mechanisms of this relation, limitations, and practical implications are discussed. 相似文献
182.
The purpose of this study was to examine the performance of the Thai-version of WHOQOL-BREF in assessing the quality of life
(QoL) among Thai college students. The psychometric properties of WHOQOL-BREF were assessed in this study. The self-administered
WHOQOL-BREF questionnaire was applied. A total of 407 Thai college students (male age = 20.5 ± 1.2; female age = 20.5 ± 1.2)
participated in this study. Item-response distributions, internal consistency reliability, discriminant validity, criterion-related
validity and construct validity through confirmatory analysis were analyzed. The findings indicate that the WHOQOL-BREF had
acceptable internal consistency (α = 0.73–0.83 across four domains), all items highly correlated with corresponding domain
scores (r = 0.53–0.80), the indices of a two-order confirmatory factor analysis (CFA) demonstrate that the data fit the model well
with allowing covary of error variances of some items, all items had good property of criterion-related validity and item
discrimination and, all three domain scores except the social relationship domain had significant associations with overall
QoL or general health. The results suggest that the WHOQOL-BREF was reliable and valid to health professionals in the assessment
of the QoL of college-based Thai youth, but some unsuitable items may be deleted in future studies. 相似文献
183.
Pei-shan Liao 《Social indicators research》2009,91(1):99-114
This study explores the consistency between objective indicators and subjective perceptions of quality of life in a ranking
of survey data for cities and counties in Taiwan. Data used for analysis included the Statistical Yearbook of Hsiens and Municipalities
and the Survey on Living Conditions of Citizens in Taiwan, both given for the year 2000. The Quality of life was examined
in seven domains: medical services, domestic finances, work, education, leisure, public safety, and environmental quality.
Subjective and objective rankings for each domain of quality of life for 23 areas (some areas are cities and some are counties)
are compared. Analysis by means of nonparametric correlation coefficients indicates that there is no significant correlation
between objective indicators and subjective perceptions, except in Education and Environmental Quality. Objective indicators
of Environmental Quality (air pollution and garbage) are positively correlated with subjective satisfaction with residential
environment. But inexplicably, higher levels of literacy and educational achievement are negatively correlated with satisfaction
with the educational system. It may be considered that disparity in either average objective conditions or in average subjective
perceptions may not adequately depict quality of life differences.
相似文献
Pei-shan LiaoEmail: |
184.
Population forecasts entail a significant amount of uncertainty, especially for long-range horizons and for places with small
or rapidly changing populations. This uncertainty can be dealt with by presenting a range of projections or by developing
statistical prediction intervals. The latter can be based on models that incorporate the stochastic nature of the forecasting
process, on empirical analyses of past forecast errors, or on a combination of the two. In this article, we develop and test
prediction intervals based on empirical analyses of past forecast errors for counties in the United States. Using decennial
census data from 1900 to 2000, we apply trend extrapolation techniques to develop a set of county population forecasts; calculate
forecast errors by comparing forecasts to subsequent census counts; and use the distribution of errors to construct empirical
prediction intervals. We find that empirically-based prediction intervals provide reasonably accurate predictions of the precision
of population forecasts, but provide little guidance regarding their tendency to be too high or too low. We believe the construction
of empirically-based prediction intervals will help users of small-area population forecasts measure and evaluate the uncertainty
inherent in population forecasts and plan more effectively for the future. 相似文献
185.
Do differences in reported life satisfaction between societies reflect real differences or do they reflect cultural differences in the way people rate their experiences? Study 1 showed that imagining better or worse life situations affected student respondents’ ratings of their own life satisfaction, as predicted by range–frequency theory. Study 2 investigated how German and Polish students rated their actual life satisfaction and how satisfied they would be under three imagined scenarios. Study 3 similarly compared Danish and Hungarian students. Both studies found significant differences in the rating of the hypothetical situations, and moderate correlations between ratings of satisfaction in the hypothetical situations and reality, but in neither study were national differences in actual satisfaction predicted by differences in hypothetical satisfaction. Overall, the results suggest that national differences in rated life satisfaction are real rather than reflecting differences in how satisfaction is rated. 相似文献
186.
This paper discusses the advantages and challenges of using qualitative methods to elicit poor children’s perspectives about
threats and positive influences on their wellbeing. It draws on research carried out by the author on the subjective experiences
of poor children in Addis Ababa, the capital of Ethiopia in terms of their understandings of wellbeing, threats to their wellbeing,
coping strategies, and positive or resilient outcomes. After a brief introduction reviewing previous approaches to child poverty
in general and research on Ethiopian children in particular, the second section describes the research setting and the ethical
approach to the study, which influenced how consent was obtained and the data analysed. The paper then describes the use of
qualitative methods such as semi-structured interviews, draw-and-tell, and diaries, the kinds of data they produced and the
methodological and ethical dilemmas and tensions encountered in using them. It concludes that despite the challenges qualitative
methods are invaluable in order to understand what poor children see as threats and positive influences on their wellbeing.
相似文献
Tekola BethlehemEmail: |
187.
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190.
Hedwig Lee Kathleen Mullan Harris Penny Gordon-Larsen 《Population research and policy review》2009,28(4):505-532
Increasing obesity among Americans is a serious issue in the US, especially in the pediatric and young adult population. We
use a longitudinal design to examine the relationship between childhood poverty/welfare receipt and obesity onset and continuity
from adolescence into young adulthood using three waves of the National Longitudinal Study of Adolescent Health. We include
multiple measures of disadvantage that co-occur with poverty and model potential mediating mechanisms within a life course
framework. We find a significant effect of poverty/welfare receipt in childhood on obesity outcomes for females, but not for
males. However, other measures of socioeconomic disadvantage such as neighborhood poverty, and low parental education are
related to obesity in both males and females. Poverty may impact female obesity through the mediating effects of physical
activity, inadequate sleep, skipping breakfast and certain forms of parental monitoring, while race is an important confounder
of poverty’s influence. This paper highlights the important influence of poverty and other aspects of social disadvantage
on obesity outcomes during this critical transition to adulthood. Implications of this research include physical activity
and parenting interventions for low-income youth. In addition, governmental efforts should be made to increase physical activity
opportunities in poor neighborhoods.
相似文献
Hedwig LeeEmail: |