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721.
Traditional statistical analyses of interviewer effects on surveydata do not examine whether these effects change over a fieldperiod. However, the nature of the survey interview is dynamic.Interviewers’ behaviors and perceptions may evolve asthey gain experience, thus potentially affecting data quality.This paper looks at how interview length and interviewer evaluationsof respondents change over interviewers’ workloads. Multilevelmodels with random interviewer effects are used to account forthe clustering of cases within interviewers and individual interviewercharacteristics in the 1984, 1988, and 2000 National ElectionStudies. The 1984 and 1988 NES released sample in four replicates,minimizing the confound between order in an interviewers’workload and sample composition. We find that over the courseof the studies, both measures change significantly. Interviewerprior survey experience also was significantly negatively relatedto the length of the interview. These findings have implicationsfor interviewer training prior to and during studies, as wellas suggesting future research to reveal why these behaviorsand perceptions change.  相似文献   
722.
Drug and alcohol use among youth remains at pervasively high levels, but students are receiving less school-based prevention. Infusing health information into core curricula may be a valuable prevention approach. Therefore, behavior change theory was used to develop a science education curriculum on drugs for fourth- and fifth-grade students, which was then evaluated using a pretest/posttest quasi-experimental design. Exposure to the curriculum was associated with a change in knowledge; other characteristics like grade level also played a role. More positive attitudes toward science at pretest predicted greater knowledge change, and students who knew less at the start showed a greater change in knowledge. Results of this evaluation may support the efficacy of the curriculum and the utility of combining behavior change theory with educational approaches.  相似文献   
723.
A rural community in the Eastern Cape, South Africa, requested assistance in finding a solution for the dilemma of unemployment for persons with disabilities (PWD). The researcher was involved in a multi disciplinary development programme in the community and investigated the possibilities of integrating the PWD in the income generating projects planned for the community at large. This article reports on one of the objectives of this participatory research study: exploring possible ways of job placement in the projects by community workers. The challenge was to find a simplified process by which uncomplicated placements could be handled by community workers, and complex cases identified and referred to the regional occupational therapists. The researcher used a functional assessment kit to assess the level of dependence/independence of each PWD as well as an interview on employment history and personal aspirations and needs. A job analysis was done on five planned projects for the community that would generate income. The data of the functional analysis of each person and the job requirements were then plotted on one web, the work ability web (WAW) to illustrate compatibility. One of the cases from the sample is described to demonstrate the process.  相似文献   
724.
Households are an important scale of analysis for human ecosystems because they are a major source of pollutants and could thus be a new focus for pollution management, particularly for education-based source reduction strategies. The household is also a meaningful unit for analysis of human ecosystems, being common to all human cultures. This study develops a Household Flux Calculator (HFC) to compute C, N, and P fluxes for scenarios intended to represent three levels of household consumption: low, typical, and high. All three scenarios were developed for suburban households with two adults and two children in the Minneapolis-St. Paul (Twin Cities) metropolitan area, Minnesota. Calculated ratios of fluxes between high and low consumption households were 3.5:1 for C, 2.7:1 for N and 1.4:1 for P. Results suggest a high level of discretionary consumption that could be reduced without a substantial reduction in standard of living. Thus, modest changes in behavior in high consumption households would greatly reduce fluxes of C, N, and P without major changes in lifestyle.
Lawrence A. BakerEmail:
  相似文献   
725.
Despite attempts to expand social diversity, policing is still dominated by a white, masculine, heterosexual ethos. As a consequence, employment of lesbians and gay men as police officers may be especially threatening to members of this occupation. Within the context of potential hostility and homophobia, nontraditional officers must negotiate their contradictory presence on the police force. This paper investigates that negotiation. Using the Bem Sex Role Inventory and open-ended survey data from a sample of "out" and "closeted" gay and lesbian police officers, we ask how gays and lesbians manage their images as "good cops" in the face of gender norm violations associated with their sexual orientation. Our findings indicate that masculinity and femininity do not hold together in a cohesive, dichotomous manner for these officers. Instead, other characteristics that enhance policing are emphasized to support their occupational competence. These officers see themselves as "good cops." The gendered/sexualized character of their self-perceptions appears to matter less than the context of the job, more than for a comparison sample of heterosexual police officers. We conclude that although gay and lesbian officers see their sexuality as an occupational asset, they are also likely to work harder to prove themselves as crime fighters.  相似文献   
726.
Three different methods of obtaining certainty equivalent valuations of four simple gambles were used with a sample of 358 people paid entirely according to their decisions. The results caution against oversimplistic utility models, and exhibit various characteristics that invite further investigation, including: a marked tendency to round valuations up or down; a tendency to value riskier actions more highly than less risky actions; and multimodal distributions of valuations which, despite their unusual shape, appeared to constitute an identifiable pattern of behaviour.  相似文献   
727.
This article discusses the findings of a consumer-oriented survey to ascertain the perceptions of Texas nursing home residents, their families, and nursing home administrators about what factors they believe contribute to quality of care. The findings from previous studies and established practice standards are then used to further delineate the practice roles and functions of social workers in nursing facilities (NFs) and to inform social work curriculum.  相似文献   
728.
729.
This paper introduces the Delphi research method and analysesits usefulness in multi-agency research. In particular, theauthors examine how it was used in a project aimed at makingthe material generated by the Victoria Climbié Inquiryaccessible to child welfare/protection professionals throughorganizing the oral evidence in such a way that it can becomea web-based data corpus. The thematic analysis of research data-setsusually only reflects the theoretical and analytical ideas ofthe researchers; however, our research demonstrates that usingthe Delphi method incorporates thematic ideas both from researchersand from active professionals, thereby pooling expertise. Thuswe argue that the Delphi method represents a valuable tool inmultidisciplinary child welfare research as it embeds a breadthof expertise throughout the research process.  相似文献   
730.
Although the percentage of women working for pay outside the home has steadily increased over time, traditional gender frames still valorize the male breadwinner and the female caregiver, and most households remain organized along gender lines. Recently, however, the global economic crisis significantly altered the structure of work in the United States. Beginning in 2007, “breadwinning” men began to lose jobs in multiple economic sectors. Because work is tied to masculine identities, these men suffered psychologically as well as economically. Using data from 40 semistructured intensive interviews with diverse men, we examine their strategies for coping. These men reframed household labor as work befitting men, even while reiterating traditional gender ideals. They began to adopt gender‐flexible schema in response to structural changes beyond their control.  相似文献   
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