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21.
The CANparent trial, 2012–2014, was a government initiative in four English areas designed to develop a market in universal parenting support. Fourteen parenting class providers offered classes to all parents of children aged 0–5 in the areas. In three areas, all eligible parents received £100 vouchers exchangeable for a parenting class. Pre‐trial planning was that take‐up would amount to 20 000 parents. However, only 14 per cent of these parents took advantage of the offer. This article utilises 42 interviews with providers, and two parent surveys over two time periods (n = 1510 and n = 1603) to review barriers to engagement with universal parenting support programmes.  相似文献   
22.
The objectives of this study are to understand tradeoffs between forest carbon and timber values, and evaluate the impact of uncertainty in improved forest management (IFM) carbon offset projects to improve forest management decisions. The study uses probabilistic simulation of uncertainty in financial risk for three management scenarios (clearcutting in 45‐ and 65‐year rotations and no harvest) under three carbon price schemes (historic voluntary market prices, cap and trade, and carbon prices set to equal net present value (NPV) from timber‐oriented management). Uncertainty is modeled for value and amount of carbon credits and wood products, the accuracy of forest growth model forecasts, and four other variables relevant to American Carbon Registry methodology. Calculations use forest inventory data from a 1,740 ha forest in western Washington State, using the Forest Vegetation Simulator (FVS) growth model. Sensitivity analysis shows that FVS model uncertainty contributes more than 70% to overall NPV variance, followed in importance by variability in inventory sample (3–14%), and short‐term prices for timber products (8%), while variability in carbon credit price has little influence (1.1%). At regional average land‐holding costs, a no‐harvest management scenario would become revenue‐positive at a carbon credit break‐point price of $14.17/Mg carbon dioxide equivalent (CO2e). IFM carbon projects are associated with a greater chance of both large payouts and large losses to landowners. These results inform policymakers and forest owners of the carbon credit price necessary for IFM approaches to equal or better the business‐as‐usual strategy, while highlighting the magnitude of financial risk and reward through probabilistic simulation.  相似文献   
23.
This paper discusses the conceptual treatment of non-profit institutions in the US input-output (I-O) accounts prepared by the Bureau of Economic Analysis, describes the sources and methods used to identify and measure the output of non-profits by I-O industry, and analyses the published benchmark I-O data for 1982 identifying output attributable to non-profits. In the context of the I-O framework, which is detailed and comprehensive, some conceptual and statistical questions associated with the treatment of non-profits are identified and discussed. These issues of definition, scope and measurement are particularly pertinent in light of the recommendations in the 1993 international System of National Accounts on sectoring and on presentation of flows.The author wishes to acknowledge the helpful comments of colleagues at the Bureau of Economic Analysis and other participants in the Workshop, as well as those of two anonymous reviewers. The views expressed in this paper are those of the author's own. They do not necessarily represent the views of the Bureau of Economic Analysis and the US Department of Commerce.  相似文献   
24.
In 2002, the U.S. Environmental Protection Agency (EPA) released an “Interim Policy on Genomics,” stating a commitment to developing guidance on the inclusion of genetic information in regulatory decision making. This statement was followed in 2004 by a document exploring the potential implications. Genetic information can play a key role in understanding and quantifying human susceptibility, an essential step in many of the risk assessments used to shape policy. For example, the federal Clean Air Act (CAA) requires EPA to set National Ambient Air Quality Standards (NAAQS) for criteria pollutants at levels to protect even sensitive populations from adverse health effects with an adequate margin of safety. Asthmatics are generally regarded as a sensitive population, yet substantial research gaps in understanding genetic susceptibility and disease have hindered quantitative risk analysis. This case study assesses the potential role of genomic information regarding susceptible populations in the NAAQS process for fine particulate matter (PM2.5) under the CAA. In this initial assessment, we model the contribution of a single polymorphism to asthma risk and mortality risk; however, multiple polymorphisms and interactions (gene‐gene and gene‐environment) are known to play key roles in the disease process. We show that the impact of new information about susceptibility on estimates of population risk or average risk derived from large epidemiological studies depends on the circumstances. We also suggest that analysis of a single polymorphism, or other risk factor such as health status, may or may not change estimates of individual risk enough to alter a particular regulatory decision, but this depends on specific characteristics of the decision and risk information. We also show how new information about susceptibility in the context of the NAAQS for PM2.5 could have a large impact on the estimated distribution of individual risk. This would occur if a group were consequently identified (based on genetic and/or disease status), that accounted for a disproportionate share of observed effects. Our results highlight certain conditions under which genetic information is likely to have an impact on risk estimates and the balance of costs and benefits within groups, and highlight critical research needs. As future studies explore more fully the relationship between exposure, genetic makeup, and disease status, the opportunity for genetic information and disease status to play pivotal roles in regulation can only increase.  相似文献   
25.
In Aotearoa/New Zealand unemployment is a continuing social concern that has been linked to a range of negative consequences, including various psychological and physical ailments. Whereas findings linking unemployment to such conse-quences are highly prevalent, few studies have explored people's experiences of unemployment. This article presents an analysis of 26 semistructured individual interviews with unemployed people in order to explore the social construction of unemployment. It is argued that the meaning of unemployment is in many respects analogous to what previous research on lay health beliefs has found regarding the meaning of illness. Prominent themes from literature on the meaning of illness are used to inform an analysis of the meaning of unemployment. The implications of constructing unemployment as an illness are explored in relation to the assignment of cause and responsibility and to the ways the unemployed are socially positioned. Tactics used by participants to preserve a sense of moral worth in response to the stigma of unemployment provide a key focal point for this article.  相似文献   
26.
In this article, we report the results of a national survey of students in COAMFTE‐accredited family therapy programs who self‐identify as coming from lower‐ or working‐class backgrounds. Results of the study reveal opportunity and tension relative to family, friends, and community because of social mobility associated with graduate education. Participants describe family therapy education as middle‐class centered, pointing to lack of attention to social class, marginalization, classism, and unacknowledged class barriers as salient experiences in their graduate programs. Finally, participants share a number of suggestions for program improvement.  相似文献   
27.
To look at social work education implies that we look first at the young people to whom we offer it and in doing so I feel we must ask—who are they; what are the values motivating them and what are some of the issues that have earned for them the name “new generation”? Unless we have some understanding of these motivating factors, I don't think we are in any position to presume to educate them.  相似文献   
28.
The American economy has moved into a post-industrial society, where the main focus is now on the provision of services and the creation of knowledge rather than the manufacturing of material goods. In this context, the current project examines the job experiences of sales workers in this new economy. Based on a survey of a large Midwest sales firm, we examine the influence of various individual and work-related characteristics on four negative reactions: work dissatisfaction, lack of organizational commitment, work stress, and life stress. The study also assesses the impact on these outcomes from three theoretical perspectives: the Importation Model, the Work Role-Occupational Socialization Model, and the Work-Family Spillover Model. Using OLS regression, the analyses revealed three major conclusions. First, individual characteristics, including being a woman, had little impact on work reactions, lending little support for the Importation Model. Second, work-role experiences, particularly supervisory support and role overload, shaped job-related reactions consistent with the Work Role-Occupational Socialization Model. And third, when the intersection of work and family was examined, spillover effects were mainly confined to feelings of work and life stress, giving partial support for the Work-Family Spillover Model. This indicates that although they generally do not reduce employees' commitment to or satisfaction with their careers, family-related factors do impact levels of stress that workers endure.  相似文献   
29.
Media link events in society into meaningful plotlines for public consumption. For social issues such as homelessness this storytelling process continues until an issue is resolved or another concern takes precedence. This article investigates British Independent Television News 1 (ITN) portrayals of homelessness from January 1993 to December 2002 ( n = 99). News items are explored as instalments in a larger news narrative through which the public is offered engagements with homeless characters. A quantitative content analysis was used to establish the general prevalence of items throughout the year, story locations, causes and solutions offered for homelessness, and character roles. A qualitative narrative analysis was used to explore the function of these story elements in the overall patterning of the ITN story of homelessness. Of particular note was the promotion of a philanthropic approach to service delivery through the characterization of homeless people as needy victims and the maintenance of estranged relationships between the viewing public and homeless people. The significance of ITN's exclusion of homeless people from public deliberations regarding their needs is discussed in relation to the failure of this wealthy nation to resolve homelessness.  相似文献   
30.
The prevention of Rapid Repeat Births (RRBs) and Teen Repeat Births (TRBs) is an important indicator of the effectiveness of home visitation programs that serve mothers who are at-risk for child maltreatment. This study examined the effects on RRBs and TRBs of a rural/small town home visitation program based on the Healthy Families America (HFA) model. The participants in this study were referred between 1999 and 2007 and included a Treatment Group of 140 at-risk mothers who met minimum engagement criteria and a Comparison Group of 241 at-risk mothers who were referred for services but not enrolled due to limits on program capacity. In addition, county-wide TRB data was used as the basis for a static group comparison. With regard to RRBs, the rates for the Treatment (18%) and Comparison (30%) groups were compared using a Chi-Square test of homogeneity. The null hypothesis that there would be no difference between the rates for the two groups was rejected at the .05 level. Similarly, with regard to TRBs, the null hypothesis that there would be no difference between the rates for the Treatment (9%) and Comparison (27%) groups was rejected at that .01 level. Furthermore, using a Chi-Square test of independence, this investigation tested the null hypothesis that the rates for the two groups would not differ from the county-wide rate (24%). This hypothesis was also rejected at the .01 level. Overall, these results of this inquiry support the conclusion that participants in a rigorously implemented HFA program show significantly lower rates of RRB and TRB when compared to a comparable group of at-risk nonparticipants. They also appear to have a significantly lower incidence of TRB than teen mothers in the general population.  相似文献   
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