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151.
This study explores the similarity of touch behavior and touch attitudes among dating and married couples. Touch behavior showed a strong matching effect for seriously dating and married couples. Z-tests revealed that correlations between relational partners were significantly stronger for marrieds than for serious or casual daters. Results for attitudes concerning touch showed a statistically significant but weak relationship between dyadic partners though the correlation strengthened in closer relationships. As was the case in previous studies, results showed that women reported less positive attitudes toward opposite-sex touch than men. A linear contrast in proportions demonstrated that men initiated touch significantly more in casual romantic relationships, but women initiated touch more in married relationships. Together, these data suggest that patterns of matching may vary as a function of relationship stage, while patterns of touch initiation may vary as a function of both relationship stage and sex.She will be at Pennsylvania State University in the Fall.An earlier version of this paper was presented at the 1991 meeting of the Western States Communication Association, Phoenix, AZ. The authors thank Johanna Bailey, Brigitte Bellocq, Trish Brehault, Shaun Cantor, Ronan Collver, Vico Guerrero, Lisa Kaplan, Erika Nelson, and Dan Riley for assistance in data collection and entry. 相似文献
152.
Lola A. Halpin Laura Akerman Susan Gue Susan Pinckard Jeannie Downey Richard Gess Chris Palazzolo Sue Trowbridge Joan Moffson Marian Kelley Kelly A. Smith Deberah England Shannon Astolfi Kristin Martin Kurt Blythe 《Serials Review》2008,34(3):214-227
In the span of four weeks, from late March to early April 2008, three important technical services conferences were held: the Electronic Resources & Libraries Conference, the New England Technical Services Librarians Conference, and the North Carolina Serials Conference. 相似文献
153.
Brener Nancy D.; Eaton Danice K.; Kann Laura; Grunbaum Jo Anne; Gross Lori A.; Kyle Tonja M.; Ross James G. 《Public opinion quarterly》2006,70(3):354-374
This study examined whether the prevalence of self-reportedhealth risk behaviors among high school students varied by surveysetting (school versus home) and mode of administration (paperand pencil versus computer). Students in grades 9 and 11 wereassigned randomly to one of four conditionsschool paper-and-pencilinstrument (PAPI), school computer-assisted self-interview (CASI),home PAPI, and home CASI. During the spring of 2004, 4,506 studentscompleted identically worded questionnaires based on the YouthRisk Behavior Survey questionnaire. Logistic regression analysescontrolling for sex, grade, and race/ethnicity revealed thatsetting was associated significantly with the reporting of 30of the 55 risk behaviors examined, and mode was associated significantlywith the reporting of 7 of the 55 behaviors. For all behaviorswith a significant setting main effect, the odds of reportingthe behavior were greater among students who completed questionnairesat school than among students who completed questionnaires athome. For all behaviors with a significant mode main effect,PAPI mode students had lower odds of reporting the behaviorthan CASI mode students. Because social measurement researchassumes that higher prevalence estimates are more valid thanlower estimates, methodological factors shown to increase estimates,such as setting and mode, should be considered when planningsurveys. 相似文献
154.
In this paper we compare two robust pseudo-likelihoods for a parameter of interest, also in the presence of nuisance parameters.
These functions are obtained by computing quasi-likelihood and empirical likelihood from the estimating equations which define
robustM-estimators. Application examples in the context of linear transformation models are considered. Monte Carlo studies are performed
in order to assess the finite-sample performance of the inferential procedures based on quasi-and empirical likelihood, when
the objective is the construction of robust confidence regions. 相似文献
155.
156.
Coley RL Lohman BJ Votruba-Drzal E Pittman LD Chase-Lansdale PL 《Children and youth services review》2007,29(6):721-741
Numerous studies have assessed families' employment and financial stability following welfare reform. Yet little research has addressed whether welfare and work transitions are linked with other changes in family functioning. Using a representative sample of approximately 2,000 low-income urban families from the Three-City Study, analyses assessed whether mothers' welfare and employment experiences over a two-year period following welfare reform were related to changes in family well-being. Lagged regression models controlling for family characteristics and earlier levels of functioning found that moving into employment and stable employment (of 30 hours or more per week) were linked to substantial increases in income and improvements in mothers' psychological well-being. Movements into employment also were associated with declines in financial strain and food insecurity. Sustained or initiated welfare receipt was related to relative declines in income, physical health, and psychological well-being, but also to improved access to medical care. In contrast, mothers' welfare and work experiences showed very limited relations to changes in the quality of parenting or of children's home environments. These patterns were similar for families with young children and those with adolescent children. Results suggest that parenting behaviors are more resistant to change than are maternal emotional and economic functioning. 相似文献
157.
Partant de l'approche culturelle de l'analyse des sous-cultures observées chez les jeunes, cette enquête sur le terrain menée dans une ville de l'Ouest canadien examine les significations que nos sujets accordent à leur appartenance à un sous-groupe de skinheads qui se veut apolitique. Notre étude remet en cause une certaine image que l'on se fait du mouvement skinhead. En dépit des idées reçues qui véhiculent une apparente homogénéité, notre recherche montre que la sous-culture skinhead est à la fois complexe et multidimensionnelle et qu'elle offre à ses membres un choix de modèles de comportements et d'orientations idéologiques, même s'ils sont souvent contradictoires. Notre analyse suggèe aussi que, loin d'être profondément contestataires ou révolutionnaires, les groupes de skinheads peuvent constituer un instrument de reproduction des rapports sociaux, en particulier les rapports entre les sexes, les groupes raciaux et les ethnies. Grounded in a cultural studies approach to youth subcultures and based on participant observation in a Western Canadian city, this study examines the meanings associated with membership for participants in a self-described “non-political” branch of the skinhead subculture. Despite popular images that imply homogeneity, the study shows that the skinhead subculture is both complex and multi-dimensional and that it accommodates, albeit in often contradictory ways, a range of behavioural and ideological opportunities for its members. The study also suggests that, far from being resistant or transformative in any significant way, skinhead groups may represent a vehicle for social reproduction, specifically with respect to gender, race and ethnicity. 相似文献
158.
159.
160.
Gianni Betti Antonella D’Agostino Laura Neri 《Statistical Methods and Applications》2002,11(3):359-369
This work concerns the study of poverty dynamics and the analysis of the influencing socio-demographic factors. A fuzzy and
multidimensional approach has been chosen in order to define two different poverty measures. A panel regression model has
been estimated and particular attention has been paid to the treatment of the unobservable heterogeneity among longitudinal
units. The specified model combines autoregression with variance components. The empirical analysis has been conducted using
the data set of the British Household Panel Survey (BHPS) from 1991 to 1997.
This work was co-financed by Murst funds for the projects “Occupazione e disoccupazione in Italia: misura e analisi dei comportamenti”.
The paper is the result of the common work of all the authors; in particular G. Betti has written Sects. 2,5.1 and 5.3.1;
A. D’Agostino has written sections 4, 5.2 and 5.4; L. Neri has written Sects. 1, 3, 5.3.2 and 6. 相似文献