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81.
The definitions of countertransference are examined and a new definition is offered. A model is suggested that facilitates exploration of countertransference data.We have become aware of the countertransference which arises in [the physician] as a result of the patient's influence on his unconscious feelings... and have nearly come to the point of requiring the physician to recognize and overcome the countertransference in himself. (Freud, 1910, pp. 144–145)  相似文献   
82.
Many presidential observers argue that the modern White Houseis the site of more-or-less permanent campaigning. In a recentPOQ piece, Murray and Howard (2002) [Public Opinion Quarterly66:527–558] explore one indicator of the "permanent campaign,"the extent to which Presidents Carter, Reagan, G.H.W. Bush,and Clinton commissioned independent opinion polls and focusgroups to assist in policymaking and political maneuvering.Murray and Howard suggest that while a sophisticated pollingoperation has been institutionalized in the White House, thereis substantial variation in how much a president uses this operation.In this article, we model presidential polling expendituresover time using monthly figures. We find that presidents donot vary significantly in the average amount spent per monthon polls. There are, however, two recurring patterns of variationwithin presidential administrations: Presidents tend to spendsignificantly more on internal polling during the most intensemonths of a presidential reelection campaign; and polling expendituresincrease over the course of each presidential term. These findingssuggest that there are common forces (e.g., elections, naturaldecline in support) that have driven all presidents since Fordto poll.  相似文献   
83.
For dose–response analysis in quantitative microbial risk assessment (QMRA), the exact beta‐Poisson model is a two‐parameter mechanistic dose–response model with parameters and , which involves the Kummer confluent hypergeometric function. Evaluation of a hypergeometric function is a computational challenge. Denoting as the probability of infection at a given mean dose d, the widely used dose–response model is an approximate formula for the exact beta‐Poisson model. Notwithstanding the required conditions and , issues related to the validity and approximation accuracy of this approximate formula have remained largely ignored in practice, partly because these conditions are too general to provide clear guidance. Consequently, this study proposes a probability measure Pr(0 < r < 1 | , ) as a validity measure (r is a random variable that follows a gamma distribution; and are the maximum likelihood estimates of α and β in the approximate model); and the constraint conditions for as a rule of thumb to ensure an accurate approximation (e.g., Pr(0 < r < 1 | , ) >0.99) . This validity measure and rule of thumb were validated by application to all the completed beta‐Poisson models (related to 85 data sets) from the QMRA community portal (QMRA Wiki). The results showed that the higher the probability Pr(0 < r < 1 | , ), the better the approximation. The results further showed that, among the total 85 models examined, 68 models were identified as valid approximate model applications, which all had a near perfect match to the corresponding exact beta‐Poisson model dose–response curve.  相似文献   
84.
Links between individual differences in 4-year-olds' social understanding, language abilities, temperament, behavioral adjustment and family background and the quality of their interaction with a close friend were investigated. 64 pairs of friends were filmed playing together on two occasions, and each child tested on a battery of assessments of theory of mind, emotion understanding and language. Teachers and mothers reported on children's adjustment and temperament respectively. There were marked differences in children's interactions with their friends; the sociocognitive abilities and behavioral characteristics of both child and friend contributed significantly to cooperative shared pretend, to low frequency of conflict and to successful communication between friends; behavioral adjustment and family background also contributed independently to friendship quality. The similarity between friends in behavioral adjustment and sociolinguistic skills was notable.  相似文献   
85.
Gnanadesikan 1977 illustrates the utility of the power transformations considered by Moore and Tukey (1954) Box and Cox (1964), and Andrews, Gnanadesikan, and Warner (1971). These transformations have been used to obtain and assess both the marginal and joint normality of the underlying distributions. This paper investigates the utility of this procedure in defining homoscedastic transformations in multivariate populations.  相似文献   
86.
Class specific stratified posterior probability estimators of misclassification probabilities in discriminant analysis simulations are introduced. These estimators afford a significant variance reduction over the usual count estimators. Sufficient conditions for a variance reduction are given. The stratified posterior probability estimator is generalized to other class specific expectations.  相似文献   
87.
88.
There is a dearth of empirical evidence on the extent of racist attitudes, broadly defined, in Australia. A telephone survey of 5056 residents in Queensland and NSW examined attitudes to cultural difference, perceptions of the extent of racism, tolerance of specific groups, ideology of nation, perceptions of Anglo‐Celtic cultural privilege, and belief in racialism, racial separatism and racial hierarchy. The research was conducted within a social constructivist understanding of racisms. Racist attitudes are positively associated with age, non‐tertiary education, and to a slightly lesser extent with those who do not speak a language other than English, the Australia‐born, and with males. Anti‐Muslim sentiment is very strong, but there is also a persistence of some intolerance against Asian, Indigenous and Jewish Australians. Those who believe in racial hierarchy and separatism (old racisms) are a minority and are largely the same people who self‐identify as being prejudiced. The ‘new racisms’ of cultural intolerance, denial of Anglo‐privilege and narrow constructions of nation have a much stronger hold. Nonetheless, sociobiologically related understandings of race and nation remain linked to these new racisms. Narrow understandings of what constitutes a nation (and a community) are in tension with equally widely held liberal dispositions towards cultural diversity and dynamism. Encouragingly, most respondents recognise racism as a problem in Australian society and this is a solid basis for anti‐racism initiatives.  相似文献   
89.
Although there is a paucity of female corporate directors in Canada, women are slowly managing to break the gender barrier of all-male boards of directors. Using resource dependency theory a model is developed that identifies the human capital characteristics that contribute to a woman being appointed to an all-male board. The model is tested on a sample of 193 Canadian firms that appointed women to their boards of directors between 1996 and 2004. The results show that women who are appointed to all-male boards have specialized knowledge skills; either they have firm-specific knowledge as insiders, or they are support specialists with a specific financial or legal expertise.  相似文献   
90.
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