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91.
This article explores how organisational play becomes a managerial tool to increase and benefit from undecidability. The article draws on Niklas Luhmann's concept of decision and on Gregory Bateson's theory of play to create a conceptual framework for analysing the relation between decision and undecidability. With an empirical point of departure in Danish public school policy and two concrete examples of games utilised in school development, the article analyses how play is a way for organisations to simultaneously decide and also avoid making a decision, thus keeping flexibility and possibilities intact. In its final sections, the article discusses what happens to conditions of decision-making when organisations do not just see undecidability as a given condition, but as a limited resource indispensable for change and renewal. The article advances discussions of organisational play by exploring the consequences play has for the very conditions of organising and for key concepts in organisation theory.  相似文献   
92.
93.
The goal of this study is to give a comprehensive empirical account of push and pull factors, situated at various societal levels, which may influence people's early retirement. Factors in two contrasting European countries have been analysed and compared: Denmark, where the rate of early exit/retirement is relatively low, and The Netherlands, where this rate is relatively high. Our analysis, looking into possible explanations for the difference in rates, includes factors that operate at the macro or institutional level of the labour market and the social security system, at the meso level of firms and companies, and at the micro level of individual workers. In addition, we not only look into the effects of structural, objective factors, which impacts are usually analysed from an incentive perspective, but also into the effects of cultural factors, i.e. of preferences, attitudes and values. Cultural factors related to early exit have not been the object of much international comparison thus far, although their possible significance is readily acknowledged. The differences in retirement behaviour in Denmark and The Netherlands are explained by the fact that Danish workers, at all three levels, are less experiencing structural and cultural factors pushing them out of the labour market, as well as experiencing factors pulling them into retirement, compared to workers in The Netherlands.  相似文献   
94.
In this paper we compare through Monte Carlo simulations the finite sample properties of estimators of the fractional differencing parameter, d. This involves frequency domain, time domain, and wavelet based approaches, and we consider both parametric and semiparametric estimation methods. The estimators are briefly introduced and compared, and the criteria adopted for measuring finite sample performance are bias and root mean squared error. Most importantly, the simulations reveal that (1) the frequency domain maximum likelihood procedure is superior to the time domain parametric methods, (2) all the estimators are fairly robust to conditionally heteroscedastic errors, (3) the local polynomial Whittle and bias-reduced log-periodogram regression estimators are shown to be more robust to short-run dynamics than other semiparametric (frequency domain and wavelet) estimators and in some cases even outperform the time domain parametric methods, and (4) without sufficient trimming of scales the wavelet-based estimators are heavily biased.  相似文献   
95.
This article, taking as its point of departure that voluntary organizations are of crucial importance in a democracy, views the transformation of the Norwegian voluntary sector through the lenses of what happens within the environmental field. Seeing changes within this field as prototypical for the transformation of the voluntary sector more generally, we start with the organizational level and contrast old versus new environmental organizations. The aim is to ascertain to what extent the newly built organizations are leaving the historically important democratic organizational model. Second, we compare attitudes toward democracy of members of the democratically and nondemocratically built organizations: attitudes both toward democracy within a voluntary organization (internal) and democracy in society (external). Furthermore, we compare these findings with what we find for the population at large. The last section analyzes demographic characteristics of organized environmentalists to see whether a new type of elite, more distanced from the population at large, is emerging in the new and nondemocratically built organizations. The study finds that new organizations are definitely breaking with the democratic organizational model. The support for democracy (internal and external) is comprehensive but not always overwhelming, and there is a tendency in the direction of congruence between organizational structure and individual attitudes. That is, members of democratically built organizations especially value internal but also to some extent external democracy more than members of nondemocratically built organizations. However, even if formal democratic structure and democracy as an absolute and generalized value seems to be under pressure, it does not follow that a new type of elitism is emerging.  相似文献   
96.
ABSTRACT

Most research on evaluations of women candidates considers single elections in isolation. Using two Dynamic Process Tracing experiments, this article examines whether voters alter their evaluations of women candidates, as well as their willingness to learn about and vote for them, based on the presence of other women running simultaneously in concurrent contests. We find a consistent pattern in which female candidates are not adversely affected when they are the only woman on a voter’s ballot, but they are disadvantaged when other women appear on the same party’s ballot in other races. This effect is more prominent for women in lower offices: women running for the House of Representatives are more disadvantaged than women running for higher offices are.  相似文献   
97.
Tunisia is the only country that emerged from the Arab Spring as a democracy. However, Tunisian democracy is threatened by political divisions, economic problems, and the threat of terrorist attacks. We shed light on Tunisia's democratic prospects by examining (1) the degree to which major terrorist attacks in 2015 influenced Tunisian public opinion on democracy and (2) the extent to which preference for a democratic system affected opinions on the prospects for democracy in Tunisia. We use data from three waves of a nationwide survey conducted just before and just after Tunisia's first major terrorist attack, and just after the country's second major terrorist attack. We demonstrate that after the attacks the Tunisian public became less favourable toward democracy and less optimistic that Tunisia would soon be ready for it. Such scepticism was widespread, affecting people who preferred democracy as much as those who did not. We conclude that the prospects for Tunisian democracy are more precarious than is sometimes assumed.  相似文献   
98.
This study aimed at analysing associations among housing type, neighbourhood safety behaviour, self-rated health (SRH), psychological well-being and unhealthy days in the general population. From 2004 to 2013, 90,845 Swedes completed a questionnaire about their health, number of days with poor health, psychological well-being, housing type, and whether they refrained from going out based on perception of neighbourhood safety. People not living in private housing and those who did not go out for safety reasons reported lower SRH and psychological well-being and higher frequency of recent unhealthy days and days without work capacity due to poor health.  相似文献   
99.

We study models for recurrent events with special emphasis on the situation where a terminal event acts as a competing risk for the recurrent events process and where there may be gaps between periods during which subjects are at risk for the recurrent event. We focus on marginal analysis of the expected number of events and show that an Aalen–Johansen type estimator proposed by Cook and Lawless is applicable in this situation. A motivating example deals with psychiatric hospital admissions where we supplement with analyses of the marginal distribution of time to the competing event and the marginal distribution of the time spent in hospital. Pseudo-observations are used for the latter purpose.

  相似文献   
100.
A number of Danish studies on the history of mental disability have been published in recent years, yet little attention has been devoted to the issue of euthanasia. It has been assumed that the Danes generally opposed radical German ideas about euthanasia of people with disabilities, especially after 1945. This article, however, will contend that a breeding ground for euthanasia was created during the early twentieth century and that many Danes were influenced by Nazi propaganda in the 1940s. Debates about euthanasia of people with mental disabilities continued way up to the 1970s. In fact, discussions about euthanasia or ‘mercy killing’ (medlidenhedsdrab) had their heyday in the years after World War II. Actual cases of ‘mercy killing’ of mentally disabled children appeared in this period. This article will argue that knowledge about the past is important in light of current debates in Europe about similar issues.  相似文献   
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