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101.
In this paper we investigate differences between the organizational values of ministries and semi-autonomous executive agencies
(quangos) that operate at arms’ length. Quangos are expected to operate more business-like, hence they can be expected to
value profitability and other NPM-related values higher than ministries. Value incongruence between quangos and ministries
is hypothesized to decrease their level of trust. These hypotheses are tested, using combined data from two Dutch surveys
(n = 324). The results confirm the expectations, although different types of quangos have different degrees of value (in)congruence,
which may lead to variations in the quality of the relationship with their parent ministry. 相似文献
102.
103.
In these times, when fame is available to almost anyone, it is worth being able to measure the extent and dimensions of a person's charisma. Most of the research on charisma to date is restricted to the area of leadership. In this article, however, charisma is generalized to take in all human beings and is conceptualized as a multi-dimensional cognitive-affective phenomenon. The article presents a pilot study aimed at providing an adequate operational definition of the construct as well as an initial tool for its measurement. A following literature review shows how authors have developed the concept of charisma and its initial operational dimensions for empirical research. A questionnaire is developed in three stages. The factor analyses applied in stages two and three point towards a six-factor solution (i.e. six dimensions of charisma). Further analysis reveals that the developed instrument is reliable and viable as well as applicable for future theoretical and practical work. 相似文献
104.
E.T. Salehi M. AsadiS. Ery?lmaz 《Journal of statistical planning and inference》2011,141(8):2920-2932
In recent years, the study of reliability properties of consecutive k-out-of-n systems has attracted a great deal of attention from both theoretical and practical perspectives. In this paper we consider linear and circular consecutive k-out-of-n systems. It is assumed that lifetimes of components of the systems are independent but their probability distributions are non-identical. We study the reliability properties of the residual lifetimes of such systems under the condition that at least (n−r+1), r≤n, components of the system are operating. We also investigate the probability that a specific number of components of the above-mentioned system operate at time t, t>0, under the condition that the system is alive at time t. 相似文献
105.
This experiment elicits beliefs about other people’s overconfidence and abilities. We find that most people believe that others
are unbiased, and only few think that others are overconfident. There is a remarkable heterogeneity between these groups.
Those people who think others are underconfident or unbiased are overconfident themselves. Those who think others are overconfident
are underconfident themselves. Despite this heterogeneity, people overestimate on average the abilities of others as they
do their own ability. One driving force behind this result is the refusal to process information about oneself: not only does
this lead to overestimation of one’s own ability, but by means of social projection also to overestimation of others’ abilities. 相似文献
106.
Sandra J. Bell 《Revue canadienne de sociologie》1994,31(1):35-64
Cette communication présente une analyse de cinq théories des déterminants des decisions des tribunaux à la lumière des donnees quantitatives tirées d'entrevues realisees avec un échantillon de parents de jeunes contrevenants. Les résultats indiquent qu'en dépit des réformes législatives, les infractions liées au statut juridique de la personne demeurent une réalité dans le système judiciaire canadien, et les facteurs associés aux décisions des tribunaux different selon que le délit est de nature criminelle au sens traditionnel ou qu'il est lié au statut juridique de la personne. À la différence de certaines études récentes, les résultats n'appuient pas la thèse libéralo-consensuelle, car diverses variables juridiquement pertinentes n'ont aucune influence sur les décisions du tribunal à l'égard de l'un ou de l'autre type de contrevenant. Par contre, les données relatives aux contrevenants de type traditionnel cadrent assez bien avec l'approche féministe, font penser que les sentences rendues sont plutôt l'inverse ce que prédirait un modèle strictement néo-marxiste et semblent indiquer que les tribunaux entretiennent des liens «flous» avec d'autres secteurs du systeme judiciaire juvénile. D'après les données relatives aux infractions liées au statut de la personne, l'explication des décisions des tribunaux résiderait surtout au niveau des mécanismes de contrôle social. Based on interviews with parents of a sample of young offenders appearing before a family court, this paper presents a quantitative test of five theoretical perspectives on sentencing. The results indicate that despite legislative change, status offenders are still a reality in Canadian courts and factors associated with court outcomes differ depending on whether the offence is of a traditional criminal nature or is a status offence. Contrary to recent research findings, results do not support a liberal/consensus perspective. Legally relevant variables are not found to affect court outcomes for either type of offence. Results for traditional offenders provide considerable support for a feminist perspective on court decision-making processes, suggest that social class effects on court outcomes may be the opposite to that predicted by a strictly neo-Mamian perspective, and provide some support for the notion that courts are ‘loosely coupled’ to other sectors of the juvenile justice system. Results for status offenders point in the direction of a social control explanation for court outcomes. 相似文献
107.
108.
Eloundou-Enyegue PM 《Demography》2004,41(3):509-528
In this study, I used a life-table approach to estimate how much hypothetical reductions in pregnancy-related dropouts would help close the gender gap in educational attainment. Using the schooling histories of 6,686 pupils, I partitioned Cameroon's gender gap in education into "pregnancy-related" and "non-pregnancy-related" components and simulated the impact of reductions in pregnancy-related dropouts on this gap. The results suggest that such reductions would have substantial payoffs in this setting, but payoffs would be the greatest where societies also address gender inequities before puberty and outside the realm of pregnancy. Reductions in pregnancy-related dropouts complement but do not replace efforts to reduce gender discrimination in schooling. Recent data from Demographic and Health Surveys should make it possible to extend this analysis to other countries. 相似文献
109.
This paper analyses the interrelation between the transport system and measures of resource consumption such as material and energy consumption over a 60-year period (1937–1997) in the UK. Non-motorized transport and time consumption for mobility are estimated in addition to conventional measures of transport. During the period analyzed, the UK population grew by 20% while transport of goods and persons increased more than threefold and material and energy consumption almost doubled. The transport intensity of domestic material input (DMI) doubled to 300 ton-kilometers (tkm) per ton of DMI while the transport intensity of domestic energy consumption (DEC) doubled to 20 tkm per gigajoule (GJ) of DEC. Thus, while the material and energy intensity of GDP declined significantly, a well-established trend in many advanced countries, the transport intensity of materials and energy consumption rose. These findings suggest a close link between transport, economic development, and long-term structural transformations. In the case of personal transport, a rebound effect was also observed: whereas the average speed of transport has greatly increased, the average number of hours per day devoted to personal transport has not declined. 相似文献
110.
This paper evaluates the impact of a recent Norwegian family-policy reform. The reform provides benefits of up to NOK 3,000 (approximately € 400) per month to families with one- to three-year-old children, who do not utilize state-subsidized day-care centres. We investigate the reforms effect on parents labour force participation. We find that, on average, the reform reduced womens labour force participation and increased the specialization of work between couples. We find that the effect of the reform depends on womens schooling. Specifically, the labour force participation of highly educated mothers fell by more than that of mothers with less education.I am grateful to Associate Professor Espen Bratberg and Professor Alf Erling for their valuable comments. My special thanks to Kjell Vaage, Arild Aakvik and Afsane Bjorvatn for helpful suggestions. This paper was presented in a seminar at the Department of Economics, University of Bergen, Norway. I am thankful to the participants of the seminar for their positive feedback. The paper has also benefited from the reports given by three anonymous referees. I am also thankful to Professor Heather Joshi for helpful remarks on the paper. Responsible editor: Christoph M. Schmidt. 相似文献