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41.
Abstract

The authors sought to assess the perception of risks for coronary heart disease (CHD) in college men and women. They surveyed 470 undergraduates from 2 major 4-year institutions who completed a questionnaire that measured perceived risks for heart disease. Sixty-eight percent of the respondents rated their risks as lower or much lower than those of their peers, indicating a clear optimistic bias. The research also revealed that the students who exercised regularly rated their risk of coronary disease lower than those who did not do so. In addition, women perceived a number of risk markers to be more potent or causative factors than men did. A significant number of participants did not comprehend commonly understood causal relationships associated with heart disease risk. The findings in this preliminary investigation suggest that college men and women do not accurately perceive their risks for developing heart disease.  相似文献   
42.
Abstract

Objectives: The primary objective of this study was to characterize the prevalence of overweight/obesity, metabolic syndrome (MbS) and its criteria, and nutrient intakes of college-age men and women via a large-scale screening. Participants and Methods: From August 2005 to July 2008, 2,722 subjects were recruited for the ongoing, cross-sectional Young Adult Health Risk Screening Initiative project. Anthropometric, biochemical, clinical, and dietary data were collected. Results: Approximately one-half of men and more than one-quarter of women were overweight or obese. MbS was identified in 9.9% of men and 3.0% of women; 77% of men and 54% of women had at least 1 MbS criterion. Intakes of saturated fat, magnesium, and fiber, as well as body mass index and reported physical activity levels were related to MbS. Conclusions: Because of high rates of overweight/obesity and MbS, college-age adults are at risk for developing chronic diseases including diabetes mellitus and cardiovascular disease  相似文献   
43.
European settlement in Quebec (Canada) began in the early 17th century, with the arrival of French pioneers. After the British Conquest in 1760, immigrants from the British Isles began to settle in some parts of Quebec. Many of these immigrants were Irish Catholics. Historians and genealogists have identified several names of Irish origin in the French Canadian population, and many scholars have wondered about the importance of the integration of Irish migrants and their descendants within this population. The purposes of this study are to identify and characterize the founders of Irish origin to estimate the importance of their genetic contribution to the contemporary Quebec population, and to measure the variability of this contribution according to the founders’ period of arrival and county of origin in Ireland. Data was obtained from a set of 2,223 ascending genealogies going back as far as the early 17th century. The average genealogical depth is a little more than 9 generations, with many branches reaching 16 or 17 generations. Although Irish founders explain less than 1% of the total Quebec gene pool, results show that nearly 21% of the genealogies contain at least one Irish founder. These founders contributed to the peopling of all regions of Quebec, but there are some important variations from one region to another. A majority of the Irish founders immigrated during the 19th century, and most of them came from the counties of Southern Ireland.  相似文献   
44.
As a result of a recent federal government mandate, an increasing number of hospitals have decided to adopt electronic medical record (EMR) systems. This initiative is expected to lead toward more efficient and higher quality health care; however, little is known about governance characteristics and organizational performance for EMR adopters. Our goal is to inform theory and practice by examining hospitals with a sophisticated EMR and comparing those hospitals to similar hospitals (with a less sophisticated EMR) to understand the association between information technology (IT) governance characteristics and the implications on financial performance. Leveraging elements of the upper echelon theory, we posit that hospitals in which the chief information officer (CIO) reports to the chief executive officer, CIO turnover is low, and an IT steering committee is present are more likely to have a sophisticated EMR. We argue that EMR sophistication leads to improved financial performance. Our results underscore the importance of continuity in the CIO position on successful EMR implementations. Results also show that hospital size and financial performance are strongly associated with EMR sophistication. In addition, we find that a sophisticated EMR appears to be a fundamental element in improving hospitals’ revenue cycle management. Moreover, we find that hospitals with a sophisticated EMR appear to be more profitable. Finally, we observe that total payroll expense adjusted by total discharges drops among the sophisticated hospitals, potentially due to an increase in employee productivity. These insights can serve as a basis for tempering expectations relative to the financial impact of EMR adoption.  相似文献   
45.
In 1945 Canadian World War II veterans with spinal cord injury were among the first Canadians to have access to medical rehabilitation programs, the Everest and Jennings folding, self-propelled wheelchair and automobiles with hand-controls. A previous paper, Going back to Civvy Street (Tremblay, 1996) described how the veteran pioneers used these new opportunities to return to full participation in civilian life. Drawing on oral history and archival research, this paper examines the experiences of Canadian civilians with spinal cord injury as they tried to follow the veterans' example. It discusses the strategies these pioneers used to overcome obstacles, such as stairs and curbs, as well as providing examples of their experiences in finding housing, education and employment. The paper reviews the responses individuals received from their fellow citizens and highlights the limited recognition of architectural barriers in an era when elevators were for pianos!  相似文献   
46.
MS Makower  CM Sorrill 《Omega》1975,3(2):195-201
Technological change and innovation are vital parts of the economy. This paper concerns one particular attempt to study both the process of innovation itself and possible means of increasing its effectiveness: Technological Economics. Barriers to innovation, intellectual and organizational, are described from the experience at the University of Stirling.  相似文献   
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48.
This study sought to assess the role of attachment insecurities on romantic disengagement among couples seeking relationship therapy. Dyadic associations were examined between attachment insecurities and romantic disengagement, accounting for depression, relationship satisfaction, and commitment, using a sample of 171 couples. Partners completed the Experiences in Close Relationships Scale and the Romantic Disengagement Scale. Path analysis revealed that attachment-related avoidance, but not anxiety, was associated with romantic disengagement. Men's attachment-related anxiety was related to greater disengagement in their partner. The combination of men's attachment-related avoidance and women's attachment-related anxiety was also significantly associated with women's romantic disengagement. Although attachment insecurities were associated with romantic disengagement, contextual and intrapersonal factors also contributed to our understanding of disengagement. Findings are discussed in light of clinical interventions for couple therapy.  相似文献   
49.
This study sought to provide information about the sexual well‐being of 298 mixed‐sex couples seeking relationship therapy and determined the extent to which problems with sexual functioning and dyadic adjustment of both partners are associated with sexual satisfaction. Partners completed measures of dyadic adjustment, sexual satisfaction, and sexual functioning. Thirty percent of couples reported a clinically significant sexual problem. Compared to their male partners, the women were more likely to report a sexual problem as well as lower dyadic adjustment, sexual satisfaction, and overall sexual functioning. Path analysis indicated that relationship adjustment uniquely predicted individuals' own sexual satisfaction; problems in sexual functioning uniquely predicted own and partner sexual satisfaction. Findings underscore the need to address sexual problems in relationship therapy.  相似文献   
50.
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