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11.
Linda S. Niehm Keila Tyner Mack C. Shelley Margaret A. Fitzgerald 《Journal of Family and Economic Issues》2010,31(4):498-515
The purpose of the study was to examine the antecedents and impacts of information technology (IT) adoption by small family-owned
businesses, using data from the National Family Business Survey. This research tested a model based on the Diffusion of Innovations
framework and the Technology Acceptance Model (TAM). Family business managers’ prior knowledge and level of IT use, business
location, and community size/type were important antecedents to the decision to adopt IT. Ease of use and decision to adopt
IT accounted for over 60% of the variance in usefulness of IT and implementation of internet and IT capabilities. The implementation
of IT capabilities accounted for nearly 40% of the variance in actual use of IT and perceived impact of the internet. 相似文献
12.
Heidi Zinzow Puja Seth Joan Jackson Ashley Niehaus Monica Fitzgerald 《Journal of child sexual abuse》2013,22(1):79-98
The purpose of this study was to examine the influence of abuse and parental characteristics on attributional content and determine the relative contribution of different attributions of blame in predicting psychological symptomatology among adult survivors of childhood sexual abuse. One hundred eighty-three female undergraduates with a history of childhood sexual abuse completed self-report questionnaires. Abuse characteristics were significantly related to attributions. Family- and perpetrator-blame accounted for significant variability in psychological symptomatology, beyond the contributions of abuse characteristics, family environment, and self-blame. Implications for research and treatment are discussed. 相似文献
13.
Timothy W. Collins Sara E. Grineski Paula Ford Raed Aldouri María de Lourdes Romo Aguilar Gilberto Velázquez-Angulo Rosa Fitzgerald Duanjun Lu 《Population and environment》2013,34(3):313-337
There are significant human impacts associated with climate change. This paper introduces a model for identifying small area risks associated with children’s vulnerability to climate change-related hazard exposures, which is transferable to other regions and adaptable to varied population and exposure scenarios. The cross-national El Paso-Ciudad Juárez (US-Mexico) metropolis serves as the study area for model implementation, which involves mapping social vulnerability, hazard exposure, and cumulative climate change-related risks. This study addresses two limitations of extant fine-scale climate change vulnerability mapping studies. First, rather than focusing on one exposure variable, it assesses the combined risks of multiple exposures (extreme heat, peak ozone, and floods) and, thus, offers a model for mapping neighborhood-level cumulative climate change exposure risks. Second, it provides a model for small area spatial analyses of climate change vulnerability within low-/middle-income countries and in contexts where climate change risks (and appropriate responses) are cross-national in scope. 相似文献
14.
This study uses data from the 1990, 1992, 1993 and 1996 panels of the Survey of Income and Program Participation to examine how welfare policies and local economic conditions contribute to women's transitions into and out of female headship and into and out of welfare participation. It also examines whether welfare participation is directly associated with longer spells of headship. The study employs a simultaneous hazards approach that accounts for unobserved heterogeneity in all of its transition models and for the endogeneity of welfare participation in its headship model. The estimation results indicate that welfare participation significantly reduces the chances of leaving female headship. The estimates also reveal that more generous welfare benefits do not directly contribute to headship but rather contribute indirectly to headship by increasing the chances that a mother will enter welfare and consequently remain a single mother for longer. More generous Earned Income Tax Credit benefits are associated with more stable arrangements for both headship and welfare participation. Other measures of welfare policies, including indicators for the adoption of welfare waivers and the implementation of Temporary Assistance for Needy Families programs, are generally not significantly associated with headship or welfare receipt. Better economic opportunities are estimated to increase headship but reduce welfare participation among unmarried mothers. 相似文献
15.
Tina D. Du Rocher Schudlich Clare R. White Emily A. Fleischhauer Kelly A. Fitzgerald 《Journal of marriage and the family》2011,73(1):221-235
Associations between interparental conflict and infant reactions were examined. Infants' history of exposure to interparental conflict and infant reactive temperament were examined as moderators. A community sample of 74 infants, aged 6–14 months, participated with their parents. Behavioral observations were made of parents' marital conflict and their infants' reactions. Parents reported on their emotional states during conflict, infants' history of exposure to interparental conflict, and infant temperament. Multilevel modeling indicated that infants showed differential responses to marital conflict; destructive and depressive conflict were associated with increased infant discussion attending and negative reactions, whereas constructive conflict was associated with decreased discussion attending and negative reactions. Infants' history of exposure to marital conflict and infant reactive temperament emerged as moderators. 相似文献
16.
The current study examined dyadic reports of mother–adolescent relationship quality (RQ) as a mechanism by which emotional, physical, and sexual abuse affect posttraumatic stress symptoms (PTSS) over time from a family systems perspective. We used three waves of data from the Longitudinal Studies of Child Abuse and Neglect (LONGSCAN), including 321 mother–adolescent dyads observed when adolescents were approximately 12, 14, and 16 years old. We used an extended version of the actor–partner interdependence mediation model to analyze the effect of emotional, physical, and sexual abuse on adolescents' PTSS through dyadic reports of mother–adolescent RQ. Results yielded significant indirect effects between sexual and emotional abuse, but not physical abuse, and PTSS 4 years later through adolescent perceptions of RQ. Maternal perceptions of RQ were not directly associated with adolescents' PTSS; however, maternal perceptions of RQ positively contributed to future adolescent perceptions of RQ. Clinical implications are discussed. 相似文献
17.
Abstract Over the past 15 years much has been made of the moderating influence of job discretion and support in occupations that are perceived to be high in demands. Such an effect seems to be most prevalent when subject populations are large and heterogeneous. One aim of this study was to examine the influence of subjective perceptions of these variables on strain reactions among a group of relatively homogeneous workers such as, in the present study, prison officers (n = 274). A second aim was to extend previous research and examine the joint influence of negative affectivity and perceptions of demands, discretion, and support on mental and physical well-being. It was hypothesized that those high in negative affect would be particularly strained by jobs perceived as being demanding. The hypothesized relationship between job demands, discretion and support were found to be weak and at times inconsistent. Social support, in particular, was found to have both positive and negative consequences for different aspects of well-being. Those high in negative affect were in general found to suffer lower mental well-being. More importantly, the interactive effect of negative affectivity and job demands was found to significantly predict the majority of the dependent variables used in this study. The valences of these relationships were inconsistent and are interpreted in light of Warr's (1987) vitamin model of stress. There are several conclusions that can be drawn from the present study. Negative affectivity appears to have a truly interactive effect with job components, job demands in particular, to influence a range of variables relating to physical and mental health as well a job-related attitudes. The nature of these effects, however, suggests a dissociation in the ways that different independent variables influence a range of indices of well-being and affect. This result requires further investigation since there are important theoretical implications which will follow if the data are replicable. In order to examine such complex effects, in addition to the need for more longitudinal studies, it is also important that standardized measures of job components are developed so that levels of stress exposure can be equated and their impact assessed across organizational settings. Finally, the data reported in this study suggest that some effective stress management may be undertaken by adopting selection strategies which take into consideration individual characteristics. In view of the fact that individual stress management programmes are of unproven benefit (Murphy 1986, 1988) such an approach is recommended especially for those organizations which are highly constrained in the services that must be performed. 相似文献
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Murray Levine Eileen Brown Catherine Fitzgerald Eric Goplerud Myra E. Gordon Cynthia Jayne-Lazarus Norman Rosenberg Judith Slater 《Evaluation and program planning》1978,1(3):177-186
A portion of the graduate program in clinical community psychology at SUNY Buffalo was subjected to a jury trial as a form of program evaluation. The theory of the trial as evaluation, the problems of implementation, and a posttrial evaluation are discussed. The trial, while time-consuming, especially in its pretrial phases, has the potential for presenting a dramatic picture of a program through the medium of human testimony. The jury was able to arrive at clear decisions on questions put to it, with a high degree of confidence. Decision makers accepted some of the jury's conclusions, and subjective evidence suggests that many of the controversial issues which generated the trial were resolved for the group by the procedure. The posttrial evaluation revealed limitations, such as evidence which was not presented at the trial. The experience proved useful for purposes of interdisciplinary education, providing another lens through which the evaluation problem could be viewed. 相似文献