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101.
102.
An anonymous audio computer-assisted self-interview (A-CASI) designed to increase awareness of abuse was completed by 305 women with diverse disabilities. Data were also collected about lifetime and past year abuse; perpetrator risk characteristics; facilitators and barriers to disclosing abuse; abuse disclosure to a health provider, case manager, or police officer; and whether a health provider had ever discussed abuse or personal safety. A total of 276 (90%) women reported abuse, 208 (68%) reported abuse within the past year. Women who reported the most abuse experiences in the past year and the most dangerous perpetrators endorsed fewer facilitators and more barriers, but were also more likely to have ever disclosed abuse. Only 15% reported that a health provider had ever discussed abuse and personal safety.  相似文献   
103.
钓鱼岛问题,是历史遗留在中日之间的领土主权归属问题。钓鱼岛自古以来就是中国领土,日本对钓鱼岛的实际占领,以及日方在钓鱼岛问题上所持的强硬立场,使钓鱼岛问题日益复杂化,已成为中日关系中最为敏感的问题之一。它不仅关系到中日关系的发展,而且涉及亚太地区战略格局发展的大局。中日必须从21世纪两国关系发展大局出发,妥善处理分歧,和平解决争端。   相似文献   
104.
Although the exact impact of AIDS on the health care delivery system is unknown, the evidence to date supports some grim predictions. Hundreds of thousands of victims can be expected, with costs of care reaching the multi-billions. Providers need to prepare now for what is apt to be a serious financial, organizational, and emotional problem.  相似文献   
105.
In this paper we share our collaborative experience of making a video in which disabled women present their lives as they wish to portray them. We undertook what we hope will be perceived as emancipatory research, in which disabled and non-disabled women work together to create audio-visual teaching materials. We include a preliminary discussion about the representation of disability on British television broadcasts between October 1991 and March 1992. We look at negative imagery, charity fund raising, and positive images. The paper uses comments by disabled broadcasters and disabled academics, and reflects on their work.  相似文献   
106.
The information on homosexuality was analyzed in the 71 sex-instruction books for youths published in The Netherlands between 1945 and 1982. Within this period, substantial shifts occurred toward a more tolerant attitude regarding homosexuality. Still, quite a few things can be said against the modern instruction books and the authors urge an unremitting critical attitude in evaluating these books.  相似文献   
107.
This paper is a review of research in Chicago that linked analyses of vegetation structure with forest functions and values. During 1991, the regions trees removed an estimated 5575 metric tons of air pollutants, providing air cleansing worth 9.2 million. Each year they sequester an estimated 315 800 metric tons of carbon. Increasing tree cover 10% or planting about three trees per building lot saves annual heating and cooling costs by an estimated 50 to 90 per dwelling unit because of increased shade, lower summertime air temperatures, and reduced neighborhood wind speeds once the trees mature. The net present value of the services trees provide is estimated as 402 per planted tree. The present value of long-term benefits is more than twice the present value of costs.  相似文献   
108.
Sue Cox 《Work and stress》2013,27(1):67-71
Abstract

This article considers the changing nature of the demands and pressures faced by today's training practitioner. It emphasizes that safety is no longer a matter of ‘tin hats, safety guards and first aid boxes’, and explores the problems created by new legislation and rapidly changing technology. It also points up the skills required by the safety practitioner in effectively dealing with his/her organization, and the constraints placed on them by social and economic factors. The article reviews the training implications of this developing scenario.  相似文献   
109.
Abstract

In this article an update of the Rota-Risk-Profile-Analysis (RRPA) is presented. This RRPA is based on 9 rota-risk criteria that are central to a more encompassing rota theory. The RRPA allows coherent assessment of the physical and social risks of a working-time schedule (rota). comparison of schedules with one another in quantitative terms and interpretations of possible differential effects more adequately. First, a closer look at the instrument-a computer program-is taken. Afterwards the criteria and their way of implementation are discussed briefly. To get an impression of the way that RRPA functions an example will be given by applying the instrument to the working rotas from a study on shiftwork in the Netherlands.  相似文献   
110.
In designed experiments and in particular longitudinal studies, the aim may be to assess the effect of a quantitative variable such as time on treatment effects. Modelling treatment effects can be complex in the presence of other sources of variation. Three examples are presented to illustrate an approach to analysis in such cases. The first example is a longitudinal experiment on the growth of cows under a factorial treatment structure where serial correlation and variance heterogeneity complicate the analysis. The second example involves the calibration of optical density and the concentration of a protein DNase in the presence of sampling variation and variance heterogeneity. The final example is a multienvironment agricultural field experiment in which a yield–seeding rate relationship is required for several varieties of lupins. Spatial variation within environments, heterogeneity between environments and variation between varieties all need to be incorporated in the analysis. In this paper, the cubic smoothing spline is used in conjunction with fixed and random effects, random coefficients and variance modelling to provide simultaneous modelling of trends and covariance structure. The key result that allows coherent and flexible empirical model building in complex situations is the linear mixed model representation of the cubic smoothing spline. An extension is proposed in which trend is partitioned into smooth and non-smooth components. Estimation and inference, the analysis of the three examples and a discussion of extensions and unresolved issues are also presented.  相似文献   
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