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81.
Hung-Hao Chang Rodolfo M. NaygaJr. Kung-Chi Chan 《Journal of Family and Economic Issues》2011,32(2):268-279
This paper examines the factors that are associated with nutrient intake status of the elderly. Our study places special attention
on the roles of physical functions, mental health, and dietary knowledge on the risk of inadequate nutrition consumption (nutrition
consumption deficiencies). Using a nationwide survey of the elderly in Taiwan, we conduct empirical analysis separately by
gender. Our results suggest that improving the physical conditions of male elders, the mental health of female elders, and
dietary knowledge can decrease the nutrient consumption deficiencies of the elderly. 相似文献
82.
Hayer T Meyer G 《Journal of gambling studies / co-sponsored by the National Council on Problem Gambling and Institute for the Study of Gambling and Commercial Gaming》2011,27(4):685-700
As the international gambling market continues to expand, determining effective approaches to prevent gambling-related problems
becomes increasingly important. Despite a lack of in-depth research into its benefits, self-exclusion is one such measure
already in use around the world in various sectors of the gambling industry. The present study is the first of its kind to
examine the effectiveness of self-exclusion schemes in the casino sector in selected European countries. A written survey
yielded a sample of N = 152 (self)-excluded gamblers. In addition to this cross-section analysis, a small sub-group (n = 31) was monitored over time by means of follow-up surveys carried out 1, 6, and 12 month(s) after the exclusion agreement
came into force. The results reveal that the self-excluded individuals are typically under a great deal of strain and show
a relatively pronounced willingness to change. However, this largely reaches its peak at the time the decision to self-exclude
is made. From a longitudinal perspective, various parameters indicate a clear improvement in psychosocial functioning; a favorable
effect that also starts directly after the exclusion agreement was signed. Finally, considering theoretical and empirical
findings, possibilities for optimizing (self-)exclusion schemes will be discussed. 相似文献
83.
Fuller TD 《Demography》2011,48(3):1105-1125
There has been a growing consensus that moderate consumption of alcohol is associated with a lower risk of mortality and that
this association is probably causal. However, a recent review article has raised a serious challenge to this consensus. In
short, it determined that most prior research in this area committed serious misclassification errors; furthermore, among
those studies that were free of these misclassification errors, no support for a protective role of alcohol consumption was
found. This article reexamines the issue using prospective data for more than 124,000 persons interviewed in the U.S. National
Health Interview Surveys of 1997 through 2000 with mortality follow-up through 2002 using the Linked Mortality File. The study
involves about 488,000 person-years. Controlling for a variety of covariates, this study finds that compared with nondrinkers,
those who consume a moderate amount of alcohol have lower all-cause and CHD mortality. The fact that the current study has
taken care to avoid the pitfalls of some earlier studies and still finds that those who consume a moderate amount of alcohol
have lower all-cause mortality and CHD mortality lends credence to the argument that the relationship is causal. 相似文献
84.
To address declining response rates and rising data-collection costs, survey methodologists have devised new techniques for
using process data (“paradata”) to address nonresponse by altering the survey design dynamically during data collection. We
investigate the substantive consequences of responsive survey design—tools that use paradata to improve the representative
qualities of surveys and control costs. By improving representation of reluctant respondents, responsive design can change
our understanding of the topic being studied. Using the National Survey of Family Growth Cycle 6, we illustrate how responsive
survey design can shape both demographic estimates and models of demographic behaviors based on survey data. By juxtaposing
measures from regular and responsive data collection phases, we document how special efforts to interview reluctant respondents
may affect demographic estimates. Results demonstrate the potential of responsive survey design to change the quality of demographic
research based on survey data. 相似文献
85.
David G. Phillips 《Clinical Social Work Journal》2009,37(1):1-6
As clinical social work developed in America it was highly influenced by the concepts and techniques of psychoanalysis and
many of its practitioners became interested in seeking psychoanalytic training. More and more psychoanalysts are now coming
from a background in clinical social work due to the development of a network of interdisciplinary training institutes and
the opening of the Institutes of the American Psychoanalytic Association to non-medical candidates. This special issue considers
how psychoanalysis may be affected as more of its practitioners and contributors come from a background in clinical social
work. This introduction reviews the history of the development of clinical social work and outlines the issues related to
“lay analysis” in this country.
相似文献
David G. PhillipsEmail: |
86.
87.
Liqun Liu Andrew J. Rettenmaier Thomas R. Saving 《Journal of Risk and Uncertainty》2009,38(2):159-172
Self-protection can be financed either by upfront payments or by conditional payments (or contingent fees) in which individuals
pay a provider only when a favorable outcome is realized. We find that, from the vantage point of a risk-averse individual,
conditional payments welfare dominate upfront payments in the state-independent framework, but upfront payments welfare dominate
conditional payments in the state-dependent framework. Moreover, more risk aversion always implies more self-protection under
conditional payments, for both state-independent and state-dependent frameworks. In contrast, it has been previously argued
that more risk aversion does not necessarily imply more self-protection under upfront payments.
相似文献
Liqun LiuEmail: |
88.
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
89.
The European Social Survey, on which this issue of the journal focuses, is a 30-nation multi-funded survey series measuring
attitude change. Started in 2001, it is characterised by unusually high standards of sampling and data equivalence. Its data
are made available on-line with equal access to all, and have already attracted over 20,000 users. Many papers, articles and
books based on the ESS have already appeared. But none has yet employed the data—whether alone or with other sources—to derive
indicators of citizens’ cognitive judgements of their society. A recent EC grant is enabling the authors to fill this gap,
covering topics such as trust in national institutions, tolerance, social cohesion, social trust and fear of crime. The aim
is to be able to monitor changes over time in the distance between what citizens believe their society ought to be in these
respects and how they actually perceive it to be.
相似文献
Roger JowellEmail: |
90.
Partial Order Theory has been recently more and more employed in applied science to overcome the intrinsic disadvantage hidden
in aggregation, if a multiple attribute system is available. Despite its numerous positive features, there are many practical
cases where the interpretation of the partial order can be rather troublesome. In these cases the analysis of underlying dimensions
could be useful to uncover particular data structures. The paper shows a way of addressing the problem with the help of an
actual case study, which deals with European opinions on services of general interest. In particular, a partial order of countries
is firstly provided and then a method to detect dimensions is discussed and applied. The analysis stems directly from the
Partially Order Set (poset) and Lattice theory with particular references to dimension theory and Formal Concept Analysis.
The study is eventually able to pinpoint role and relevance of different attributes characterizing EU countries which are
used to define the partial order.
相似文献
Rainer BrüggemannEmail: |