如何加快浏览器的速度

要加快速度,方法是很多的,现在介绍给大家的只是通过设置浏览器本身来达到加快速度的目的,就给大家带来最流行的两种浏览器Netscape Navigator和MicrosoftInternet Explorer吧,看看是怎样来提高WWW浏览速度的? 一个最简单、最直接的方法就是使用“纯文本方式”。在WWW中您所查找的页面多数是附有图像的。虽然图像看上去很美观,但它们需要花去不少的传输时间。如果不是真正需要,可以把图像关闭,从而不再因下载它们而浪费时间。这样虽然只能看到文字性的东西,但可使浏览速度加快很多。在原本应看到     

欧盟一体化与东欧的区域合作

毋庸置疑,国际商品市场和劳务市场的扩大加速了东欧国家外贸的发展,同时也加速了这些国家人力资本和私人资本的外流。东欧经济与世界经济融为一体绝非易事,必须具备以下基本条件：第一,通过采取适当的商业政策来达到对外开放的目的,坚决扫除一切关税障碍。为了能够有效地参与以价格为基础的国际竞争,适宜的汇率是必不可少的;第二,与世界经济融为一体涉及到经济生活的方方面面,其促动因素是多方面的;第三,大多数东欧国家应尽早加入欧洲联盟。从促进经济发展的角度看,自由贸易是东欧国家进行区域合作的主要形式之一。有关的统计资…     

关于全球化的10个论题

德国康采恩“戴姆勒—克莱斯勒”(Daimler- Chrysler)理事会主席 J.E.斯任普在柏林阿力弗雷得-赫尔哈京 (Alifred- Herhawzin)协会第七次年会上就全球化问题发表了演讲。本译文作了适当压缩     

Impact of Empowerment Training on the Professional Work of Family Peer Advocates

A pilot study using a prospective design examined the impact of a collaboratively developed training model, called the Parent Empowerment Program (PEP), for professionally-employed family peer advocates who work with caregivers of children with mental health needs. This training used a combination of didactic, practice exercises, and group discussion. It targeted specific mental health knowledge content and collaborative skills to facilitate the work of family peer advocates in empowering caregivers. Co-delivered by a family peer advocate and clinician, the training consisted of a 40-hour face-to-face training, followed by six monthly face-to-face booster sessions. A total of 15 advocates participated in assessments conducted at baseline and post-training. This group of experienced family peer advocates showed no significant increase in knowledge about mental health content, but post-training assessments indicated increased collaborative skills and mental health services self-efficacy. This initial evaluation has implications for expanding training and support for the emergent workforce of professionally-employed family peer advocates in children's mental health.     

AFDC/TANF Exits and Re-entries for Families Raising Children with Educational Disabilities

Having a child with a disability is considered a barrier to self-sufficiency among welfare recipients. This study examines the impact of children's educational disability on single-mother families' welfare exits and re-entries for a cohort of children in a metropolitan region in Missouri, who were born between 1982 and 1994, and received AFDC/TANF at least once from 1990 through 2008 (N=4,928). A semiparametric proportional hazards model for recurrent events is used to analyze the relationship between a child's educational disability and family welfare exit and re-entry. Results show that families with children with disabilities (the disability group) are less likely to exit and more likely to re-enter the welfare system than families with children without disabilities (the nondisability group). After the 1996 welfare reform, the welfare exit rate increases more for the disability group than for the nondisability group, while the welfare re-entry rate decreases less for the disability group than for the nondisability group.     

The Social Structuring of Mental Health over the Adult Life Course: Advancing Theory in the Sociology of Aging

The sociology of aging draws on a broad array of theoretical perspectives from several disciplines, but rarely has it developed its own. We build on past work to advance and empirically test a model of mental health framed in terms of structural theorizing and situated within the life course perspective. Whereas most prior research has been based on cross-sectional data, we utilize four waves of data from a nationally representative sample of American adults (Americans' Changing Lives Study) collected prospectively over a 15-year period and find that education, employment and marital status, as well as their consequences for income and health, effectively explain the increase in depressive symptoms after age 65. We also found significant cohort differences in age trajectories of mental health that were partly explained by historical increases in education. We demonstrate that a purely structural theory can take us far in explaining later life mental health.     

A latent process model for dementia and psychometric tests

We jointly model longitudinal values of a psychometric test and diagnosis of dementia. The model is based on a continuous-time latent process representing cognitive ability. The link between the latent process and the observations is modeled in two phases. Intermediate variables are noisy observations of the latent process; scores of the psychometric test and diagnosis of dementia are obtained by categorizing these intermediate variables. We propose maximum likelihood inference for this model and we propose algorithms for performing this task. We estimated the parameters of such a model using the data of the 5 year follow-up of the PAQUID study. In particular this analysis yielded interesting results about the effect of educational level on both latent cognitive ability and specific performance in the mini mental test examination. The predictive ability of the model is illustrated by predicting diagnosis of dementia at the 8 year follow-up of the PAQUID study based on the information from the first 5 years.     

多效唑对亚热带低寒带桃“Flordaprince”物候循环的影响

Allan，p，George，A．P，Nissen，R．J，Rasmussen，T．S．和Morley－Bunker，M．J，1993。多效吐对亚热带澳大利亚的低寒带桃“Flordaprince”物候循环的影响。园艺科学，53：73-84。将低寒带桃“Flordaprince”种植在亚热带澳大利亚，用多效吐处理两次以矮化树体，或使用氮处理来强化树体。疏花之后，调整并统一单株果实数，使每棵树的果实具有充分空间。多效唑能显著地抑制竞争性的春梢生长，引起果实提早成熟，并使产量增加，果实增大，品质提高。多效吐减少根的春季生长，而导致秋季根的大量生长。在乔化树中，果实生长的第二阶段稍长，使得种子和胚的生长推迟，胚中干物质较多。淀粉储藏量以根中为最大，其次是根干、枝和叶。在硬核期和果实成熟阶段，淀粉储藏量降到最低水平，但在枝梢伸长生长结束之后，又会升高，到落叶时，再次达到峰值。叶分析显示，整个季节中N、P和K的浓度降低，而Ca和Mg的浓度升高。多效唑处理树中，K的水平显著低于乔化树，而Ca、Mg水平显著高于乔化树。     

It’s Not What You Know, but How You Use It: Statistical Knowledge and Adolescent Problem Gambling

This paper examined the nature of irrational gambling-related cognitions in a sample of 926 adolescents (mean age = 14.5 years) sampled from Australian schools. Students were differentiated according to gambling status and administered a series of items that assessed their understanding of objective odds, the nature of randomness, the role of skill in gambling, and the perceived profitability of gambling. The results confirmed previous findings that problem gamblers tend to be more irrational in their perceptions, as indicated by stronger beliefs in the role of skilful play in chance activities, and that gambling is a potentially profitable activity. However, counter intuitively, problem gamblers did not appear to have any poorer understanding of objective probabilities. These results are discussed in terms of Sevigny and Ladouceur’s (2004) concept of cognitive switching as well as psychological research concerning the role of emotional and motivational factors in the development of an illusion of control. The implications of these findings for gambling education programs are discussed.

Disability and spirituality in social work practice

In working with social work clients, issues of religion and spirituality are sure to arise. Religious views on disability can have both positive and negative effects on the individual. In our increasingly pluralistic society, these issues must be approached with sensitivity and patience since it is common to work with adherents of minority or nontraditional religious groups or groups whose values conflict with the social work profession. The purpose of this article is to enhance and develop sensitivity to diverse religious views in order to respect the values and life beliefs of the client while enhancing the development of adaptive religious and spiritual views.