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321.
分析民主德国的社会政策,它的共性和特点,以及社会政策进一步发展的客观规律性,无论在实践上,还是在理论上,都是一个重大任务。必须指出,在研究确定六十年代-七十年代期间  相似文献   
322.
在中国文化历史长河中,气是哲学的,气是文学的,气是美学的,气更是文化的.今试从气概念的涵义、气的美学意义、气文化的审美精神等方面在文化和文艺美学层面上对"气"的有关问题进行观照与探析.  相似文献   
323.
蒙古语中的动词有两种形式:人称动词,无人称动词。人称动词又被称为有人称结尾变化的动词,在句子中该动词与行为的主、客体都要发生关系,担当句子的谓语。蒙古语中动词有各种"式"的变化形式。无人称形式又称无结尾变化的动词形式,包括形动词和副动词两种。无人称动词不直接和行为主体发生关系,不能担当句子的谓语成分。这类动词借助主要行为动词,使动词和名词、副词发生关系。根据人或物体行为完成的方式和与他们的关系,形动词能够确定人或物体的特点,例如,蒙古语:унасанчулуу"正在落下的石头",миниишидсзнчулуун"被我抛出的石头",由此可以看出形动词在某种功能意义上与形容词的功能意义差不多,他们之间的主要的差别是:形容词说  相似文献   
324.
What motivates doctors to get into politics? Some say it's a broader sense of accomplishment--helping not only patients, but society as a whole. Learn how some doctor/politicians got into the game, and what they're learning as they play it.  相似文献   
325.
Sociology and political arithmetic: some principles of a new policy science   总被引:1,自引:0,他引:1  
This paper advances the position that sociology needs to develop an approach to research which focuses on fundamental social problems. In doing so it shares many of the intellectual values and goals of political arithmetic while seeking to move methodologically beyond it. Since such problems are complex they will require, typically, interdisciplinary input and a concomitant approach to the development and appraisal of theories. We are not, therefore, advocating the primacy of sociology but arguing that it has a distinctive part to play in addressing the fundamental problems of the twenty-first century. However, a policy-oriented sociology has also to take up the task, so clearly defined by the tradition of political arithmetic, which is to hold governments to account. Consequently a central principle of a new policy science is that it should contribute to democratic debate about policy.  相似文献   
326.
327.
1. Removing barriers to graduate psychiatric nursing education is possible by delivering courses via the Internet. 2. The Internet is full of valuable resources for graduate psychiatric nursing education. 3. Successful online learning environments involve a paradigm shift on the part of faculty from traditional teaching to facilitating the learning of adult students. 4. Increasing the number of advanced practice psychiatric nurses through Web-based education will transform the delivery of mental health care.  相似文献   
328.
To determine the extent and nature of alcohol screening and referral services provided by college health centers, the authors conducted a state-stratified, random sampling of 25% of 327 4-year accredited US colleges and universities with health centers. Of the 249 survey respondents, 32% routinely screened students for alcohol use. Urban, public, and large institutions were most likely to screen routinely. Only 11.7% of the sample reported they used standardized instruments, predominantly the CAGE. The health centers used an average of 3.4 referral options, but only 27.5% offered students access to campus programs specifically designed for students who are substance abusers. Findings suggest that the majority of college health centers are not providing routine alcohol screening for students or using standardized screening instruments. In addition, students are often referred to services that may be inappropriate or ineffective in addressing the needs of college drinkers.  相似文献   
329.
Musculoskeletal disorders (MSDs) have been recognized as a serious hazard to the health and safety of sonographers. Recommendations have been made on ways to reduce and prevent the frequency and severity of these disorders. The purpose of this study was to ascertain the impact ergonomics has had on the prevalence of MSDs among cardiac sonographers. Three hundred randomly selected Registered Diagnostic Cardiac Sonographers were surveyed. Eighty-one respondents completed the survey. The majority of the sample population was female with an average age of 40 and job tenure between 6-15 years. Ninety percent of respondents reported musculoskeletal pain/discomfort while scanning. Seventy-three percent of respondents perceived a need for ergonomic interventions. The majority of respondents were aware of previously recommended ergonomic interventions and had implemented what was feasible. Still, the experience of pain and discomfort, and incidence of MSDs remains exceptionally high for this occupation. It appears that recommended ergonomic interventions have not had a significant impact on improving the health and safety of cardiac sonographers.  相似文献   
330.
The lower extremity performance in elderly female patients with mild to moderate Parkinson's disease (PD; n = 12) and controls (n = 16) was compared. Isometric dynamometry and force-plate measurements were used. PD patients had lower (p < .05) bilateral (BL) maximal isometric leg-extension force (MF), BL isometric MF relative to body mass, and maximal rate of isometric force development than control participants. BL strength deficit was greater (p < .05) in PD patients than in controls. A significantly longer chair-rise time and lower maximal rate of vertical-ground-reaction-force development while rising from a chair was found in PD patients than in controls. These findings suggest that elderly women with PD have lowered voluntary isometric force-generation capacity of the leg-extensor muscles. Reduced BL leg-extension strength might contribute to the difficulty of individuals with PD to rise from a chair.  相似文献   
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