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81.
Abstract

In a national study of the work environment, physical, and mental well-being of more than 2600 Swedish nurses, 30% reported having experienced violence at work. Possible association between violence and a range of occupational, demographic, and lifestyle characteristics were studied. Stepwise multiple linear and logistic regressions were used to further examine risk factors for violence. Occupational factors with significant correlations to workplace violence were nursing discipline (type of ward or facility), years of work experience, supervisory responsibilities, night work, work dissatisfaction, work-related musculoskeletal injury, and frequency of patient handling. Demographic/lifestyle factors related to violence were age, gender, smoking, coffee consumption at work, and use of alcohol to relax after work. The best fit linear regression model explained 17% of the variance in violence, 13%, of the variance in threat of violence. The logistic regression model confirmed an increased risk of violence and threats in psychiatric and geriatric settings. However, much remains unexplained about the aetiology of violencc in health carc settings. This report provides the basis for a pilot intervention study currently in progress.  相似文献   
82.

This paper outlines research aimed at developing novel planning and scheduling reference models for industrial sectors where the MRPII paradigm is not appropriate. It outlines the process mapping approach adopted, the data capture method developed for the case study companies, the use of ARIS (Scheer's) enterprise modelling tool, and the first stages in the production of sector reference models.  相似文献   
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This study compared the economic understanding and attitudes of children living in the city with those living in a kibbutz, collective villages where an extreme socialist lifestyle is practised and preached. The differences in the answer patterns of the urban and kibbutz children were not very large, but the pattern was clear, and in keeping with the dominant ideology in both places: socialist in the kibbutz, middle-class capitalist in the city.  相似文献   
86.
A minimal group study examined the effect of peer group norms on children's direct and indirect bullying intentions. Prior to an inter‐group drawing competition, children (N = 85) aged seven and nine years were assigned to a group that had a norm of out‐group dislike or out‐group liking. Results indicated that, regardless of group norms, the children's attitudes were more positive towards the in‐group vs. the out‐group. Children's bullying intentions were greater when the in‐group had a norm of out‐group dislike vs. out‐group liking, the children were younger rather than older, and the bullying was indirect vs. direct. A three‐way interaction showed that the in‐group norms had a larger effect on the younger children's direct rather than indirect bullying intentions, but a larger effect on the older children's indirect rather than direct bullying intentions. Implications for understanding school bullying intentions and behaviour are discussed.  相似文献   
87.
作者结合北京市精品课程建设,在组织编写普通高等教育“十五”国家级规划教材《土壤学》的过程中,认为首先应明确教材编写的指导思想,即在课程教材体系上有所创新,在课程教材内容上有所更新,在教学方法和手段上有所革新。同时在贯彻适用性和特色两个原则的基础上,进行了一些编写思路的探索和创新实践,这包括摸清读者底细、确定专业目标、把握课程内涵、了解市场需求,及正确处理好理论与应用、深度与广度、难度与易度、传统与创新、利教与利学、知识传授与技能培养的关系。通过以上步骤,保证了教材的先进性、系统性和特色,并实现了网络教学。  相似文献   
88.
Shortage of girls in China today   总被引:5,自引:0,他引:5  
China has the most severe shortage of girls compared to boys of any country in the world today, as documented by China's surveys and censuses up to 2000. This article evaluates data on sex ratios in China since before the founding of the People's Republic, and shows that the relative dearth of girls has become more extreme during the last two decades, and that the problem is real and not merely due to undercounting of girls. Daughters are lost primarily through sex-selective abortion, secondly through excess female infant mortality, and thirdly through neglect or mistreatment of girls up to age three, in cities as well as rural areas. Until recently, the dearth of girls was confined to second or higher-order births, but now couples in some provinces are using sex-selective abortions for first births. Maps show the geographical concentration of life-threatening discrimination against girls and its spread over time. Son preference, low fertility and technology combine to cause the loss of daughters in China today and compulsory family planning and the one-child policy exacerbate the problem. The discussion includes what the People's Republic of China has done to ameliorate life-threatening discrimination against girls and what further steps might be taken to improve the situation.  相似文献   
89.
This article links the statistical data on residential segregation with the informal practices of individuals. Local gatekeeping practices contribute to the perpetuation of segregation and further explain the patterns of macro-level analyses. This research focuses on the community of Greenpoint, a predominantly white, working-class neighborhood in Brooklyn. The study describes the strategies used by residents of Greenpoint to accomplish residential segregation and to maintain a predominantly white non-Hispanic neighborhood. The process of informal housing networking is supported by the arrangements of local institutions.  相似文献   
90.
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