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101.

Focusing on individuals aged 14–35 still living with their family of origin, we compare the political activism of Italian natives with their first and second-generation migrant peers. We based our analysis on two different national household surveys, carried out by the Italian National Institute of Statistics (ISTAT) in 2011–2012: the survey 'Condizione e integrazione sociale dei cittadini stranieri' [Condition and Social Integration of Foreign Citizens] and 'Aspetti della vita quotidiana' [Multipurpose Survey on the Aspects of Everyday Life]. Our results revealed that natives are more likely to be involved in politics compared to their migrant peers. However, the migrant background is not a factor negatively affecting youth participation or involvement in politics in itself. The gap with native is fully explained by differences in socio-economic background and family political socialisation. When these aspects are controlled, data suggest that no differences exist in participation to most time-consuming acts (such as taking part in political meetings, demonstrations, participation in a political association, etc.). More of it, young people with migrant backgrounds are more likely to be engaged in activities that reflect a general interest in politics, such as discussing politics, seeking information on Italian politics, and listening to political debates, compared to their native counterparts.

  相似文献   
102.
Learning to sit promotes infants' object exploration because it offers increased access to objects and an improved position for exploration (e.g., ). Infants at heightened risk (HR) for autism spectrum disorder (ASD) exhibit delays in sitting and differences in object exploration. However, little is known about the association between sitting and object exploration among HR infants. We examined changes in object exploration as HR infants (N = 19) and comparison infants with no family history of ASD (Low Risk; LR; N = 23) gained experience sitting independently. Infants were observed monthly from 2.5 months until 1 month after the onset of independent sitting. At 12, 18, 24, and 36 months, infants completed standardized developmental assessments, and HR infants were assessed for ASD symptoms at 36 months. Although HR infants began sitting later than LR infants, both groups increased time spent grasping, shaking, banging, and mouthing objects as they gained sitting experience. Groups only differed in time spent actively mouthing objects, with LR infants showing a greater increase in active mouthing than HR infants. Findings suggest that HR infants experience a similar progression of object exploration across sitting development, but on a delayed time scale.  相似文献   
103.
Exploring human uniqueness encounters fundamental challenges because we can approach this endeavour only from within our uniquely human perspective. The intrinsic presumptions that this involves may entail two types of anthropocentric, ethnocentric, and egocentric biases, which can influence research on both epistemological and methodological levels. Their impact may be particularly pronounced if quests for the origins of human sociality are based only on our knowledge about humans. Tomasello's (2019) research demonstrates that the comparative study of humans and nonhuman species offers unique opportunities to explore forms of social cooperation, underlying cognitive and meta-cognitive abilities as well as pathways in their ontological and (possible) phylogenetic development. It also shows that comparative approaches are essential to unravel the ways in which humans are indeed unique. But species comparisons are challenged by the need to consider inherent trade-offs between achieving operational comparability in empirical studies and establishing ecological validity for the species compared—challenges, which analogously occur in comparisons across human cultures as well. This shows that comparative research can also contribute meaningfully to methodology development in psychology.  相似文献   
104.
Algebraic relationships between Hosmer–Lemeshow (HL), Pigeon–Heyse (J2), and Tsiatis (T) goodness-of-fit statistics for binary logistic regression models with continuous covariates were investigated, and their distributional properties and performances studied using simulations. Groups were formed under deciles-of-risk (DOR) and partition-covariate-space (PCS) methods. Under DOR, HL and T followed reported null distributions, while J2 did not. Under PCS, only T followed its reported null distribution, with HL and J2 dependent on model covariate number and partitioning. Generally, all had similar power. Of the three, T performed best, maintaining Type-I error rates and having a distribution invariant to covariate characteristics, number, and partitioning.  相似文献   
105.
In the stress–strength models, analysis is based on the reliability of the system where the system is either in operational state or in failure state. Ery?lmaz (2011 Ery?lmaz, S. (2011). A new perspective to stress–strength models. Ann. Inst. Stat. Math. 63(1):101115.[Crossref], [Web of Science ®] [Google Scholar]) introduced the stress–strength reliability in a different framework assigning more than two states to the system depending on the difference between strength and stress values. Unlike Ery?lmaz (2011 Ery?lmaz, S. (2011). A new perspective to stress–strength models. Ann. Inst. Stat. Math. 63(1):101115.[Crossref], [Web of Science ®] [Google Scholar]), the present article deals with the ratio of the strength and stress values when the stress and strength follow independent exponential distributions. This article presents in detail the estimation aspect of the multistate stress–strength reliability function.  相似文献   
106.
Urban Ecosystems - The original version of this article unfortunately contained errors. The given name and family name of all the authors were interchanged. Dana, Jana and Tomá? are given...  相似文献   
107.
In this paper, Bayesian decision procedures are developed for dose-escalation studies based on binary measures of undesirable events and continuous measures of therapeutic benefit. The methods generalize earlier approaches where undesirable events and therapeutic benefit are both binary. A logistic regression model is used to model the binary responses, while a linear regression model is used to model the continuous responses. Prior distributions for the unknown model parameters are suggested. A gain function is discussed and an optional safety constraint is included.  相似文献   
108.
All over the world, coastal villages are changing rapidly due to the increasing pressures from tourism and urbanization. In this study we investigate ethnobotanical knowledge of current residents of Campeche District, a coastal area that has undergone a rapid process of urbanization, related to 13 native plant species. We also discuss how residents understand and conceptualize the term ‘restinga’, which corresponds to the areas of native vegetation still found at the study site. We interviewed 176 residents in four strata according to time of residence in the district: 0–9 years, 10-19 years, 20-29 years and +30 years, corresponding to the periods of most accentuated demographic growth in the area. Psidium guajava and Eugenia uniflora were the most known, recognized and used plants by respondents. Plant recognition, naming and known uses are strongly correlated; yet there was no difference related to the age of respondents. The only stratum with significant differences in the number of plants named, known and used is the +30 year of residence time, not related to the age of respondents. Explanations given by respondents for the definition of ‘restinga’ were grouped into: vegetation, physical space and ecosystem. Most answers associated ‘restinga’ to vegetation. Knowledge on local flora is affected by the increased amount of migrants and the rapid urbanization in the district during the last 30 years.  相似文献   
109.
Since the early 1990s, Italy, along with other countries situated at Europe’s periphery, has become an attractive destination for migrants due to its lax regulation of migration and its job market. Despite its restrictive naturalisation laws, an increasing number of migrants are becoming eligible for Italian citizenship, which has led to a growing number of naturalisations in recent years. Existing research exploring naturalisation and its determinants has found migrants’ ability to attain citizenship strongly depends on their interest in becoming a member of the host state, requirements (as defined by the host country), and their capacity to overcome various constraints such as the costs involved in the naturalisation process. However, few empirical studies have focused on immigrants’ interest in naturalisation. To fill this gap, we analyse migrants’ interest in naturalisation and how it correlates to their eligibility. This paper relies on the most recent data on interest in naturalisation from the 2018 and 2019 waves of the Regional Observatory for Integration and Multiethnicity of Lombardy (Italy). The results show that not all migrants are interested in naturalisation after assessing its perceived costs and benefits, thus confirming an instrumental approach to citizenship. Interest is mostly related to the legislation and conditions in the country of origin. Moreover, the relationship between eligibility and interest is highly dependent on civil stratification, and eligibility is not directly associated with interest.Supplementary InformationThe online version contains supplementary material available at 10.1007/s10680-022-09639-y.  相似文献   
110.
This qualitative study explored parents’ perspectives on the collateral consequences of youth sexual offending on siblings through the analysis of interview data among 16 caregivers from 10 Canadian families. Using thematic coding procedures, findings indicated that parents identified a range of safety, emotional and interpersonal impacts on siblings beginning with the criminal justice and child welfare investigations of the sexual offending and extending to siblings’ relationships with the offending youth, their caregivers and other relatives. Results demonstrate the need for greater acknowledgement of, and parent‐informed interventions that specifically address the impact of youth sexual offending on siblings by professionals and non‐professionals (e.g. relatives) alike.  相似文献   
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