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991.
One of the most prevalent aspects is women with complaints of discomfort in the lumbar region for the use of high heeled shoe. Authors described that there may be a relation between attitude and the present discomfort, often associated with muscular fatigue and increase the forces of reaction soil during the use of such footwear. The purpose of this study was to evaluate possible changes postural associated with the use of different types of shoes and barefoot. Fifteen sedentary women were subjected to a static evaluation posture with the use of the software SAPO. Analysis of variance (ANOVA) repeated measures was used to investigate differences between the shoes in all variables postural analyzed. The results showed no significant difference in static position with the types of shoes and barefoot. It was concluded that the shoes did not interfere in static position. 相似文献
992.
993.
The objective of this work is to map, in a limited area inside and outside of the worksite, the environmental impact generated by sound pollution coming from the driving of foundation piles for high rise buildings, as well as to observe and check if the noise levels produced by the emitting source are tolerable in the urban environment. The methodology of the work includes a survey of technical references about the subject; measurement of noises surrounding the worksite during the foundation phase for four distinct buildings, with different types of piles: prefabricated piles, continuous helical displacement piles , traditional compaction piles and Terra Probe compaction piles. A grid of points was built due to the time of driving and after that the measurements of environmental noises were performed emitted by the execution of each type of pile using a sound level meter. The interpretation of the measurements and their impacts on the neighborhood of the building were performed using the computational tool Suffer for creating noise level contours. The X and Y axes of the grid represent the distances in meters of the area studied and the Z axis represents the noise measured in dB. The contours developed represent the mapping of the noise at the worksites and their surroundings. The mapping of the urban impact of noise, the measurement of its dimensions, and the examination of its propagation around the building are important subsides to adequate individual and collective protection procedures. Seventy one points were measured at four building sites with different types of piles, and the results showed that at only three points was the noise within the limits of the Municipal Law of Recife of 70 dB, which proves the relevance of the research. Finally, the comparative analysis between the four types of piles shows that the continuous helical displacement pile emits the lowest noise level among the four pile types studied. 相似文献
994.
Elizabeth Meins Charles Fernyhough Marc de Rosnay Bronia Arnott Susan R. Leekam Michelle Turner 《Infancy》2012,17(4):393-415
In a socially diverse sample of 206 infant–mother pairs, we investigated predictors of infants’ attachment security at 15 months, with a particular emphasis on mothers’ tendency to comment appropriately or in a non‐attuned manner on their 8‐month‐olds’ internal states (so‐called mind‐mindedness). Multinomial logistic regression analyses showed that higher scores for appropriate mind‐related comments and lower scores for non‐attuned mind‐related comments distinguished secure‐group mothers from their counterparts in the insecure‐avoidant, insecure‐resistant, and insecure‐disorganized groups. Higher scores for appropriate mind‐related comments and lower scores for non‐attuned mind‐related comments also independently predicted dichotomous organized/disorganized attachment. General maternal sensitivity predicted neither attachment security nor organization, although sensitivity was found to relate to dichotomous secure/insecure attachment specifically in the context of low socioeconomic status. The findings highlight how appropriate and non‐attuned mind‐related comments make independent contributions to attachment and suggest that mind‐mindedness is best characterized as a multidimensional construct. 相似文献
995.
Isabel Fraga Alves Laurens de Haan Cláudia Neves 《Journal of statistical planning and inference》2009
The aim of this work is to develop a test to distinguish between heavy and super-heavy tailed probability distributions. These classes of distributions are relevant in areas such as telecommunications and insurance risk, among others. By heavy tailed distributions we mean probability distribution functions with polynomially decreasing upper tails (regularly varying tails). The term super-heavy is reserved for right tails decreasing to zero at a slower rate, such as logarithmic, or worse (slowly varying tails). Simulations are presented for several models and an application with telecommunications data is provided. 相似文献
996.
We examined the health status of 171 countries by employing factor analysis on various national health indicators for the
period 2000–2005 to construct two new measures on health. The first measure is based on the health of individuals and the
second on (the quality of) the health services. Our measures differ substantially from indicators used in previous studies
on health and also lead to different rankings of countries. As rankings are not that informative without further information,
we analyzed the distance between each country and the sample mean. Differences between countries are much more pronounced
for our measure on health services than for our measure on the health of individuals. Using cluster analysis, we classified
the countries in six homogenous groups. 相似文献
997.
Within a relatively short period of 30 years, public acceptance of voluntary childlessness has increased enormously in the
Netherlands. In this paper, we address two research questions, which we answer with data from 13 waves of the repeated cross-sectional
survey Cultural Change in the Netherlands (CCN, 1965–1996). First, we investigate to what extent the increasing permissiveness
is due to cohort replacement and to intra-cohort change. We find that between 1965 and 1980 the change is primarily due to
intra-cohort (period) effects, whereas cohort replacement has become more important since 1980. Second, we address the question
which social categories constitute the 10% of the population who do not accept voluntary childlessness. Church attendance—and
not religiosity or religious socialization—turns out to be the most important factor. Low levels of income and education also
negatively affect the acceptance of voluntary childless. 相似文献
998.
Child Poverty in Vietnam: Providing Insights Using a Country-Specific and Multidimensional Model 总被引:1,自引:0,他引:1
Despite a wide under-prioritization, the issue of child poverty has received increasing attention worldwide over the last
decade. The acknowledgement in Vietnam that child-specific poverty measurement is crucial for poverty efforts directed towards
children, and the current lack thereof, instigated the development of a Vietnam child poverty approach. This paper proposes
a country-specific, multidimensional and outcome-based approach for the measurement of the incidence, depth and severity of
child poverty. It does so at the level of the individual child using household survey data. The development of such an approach
at the level of the individual child presents an appropriate alternative for or supplement to the widely used monetary poverty
approach, allowing for the use of compatible analytical methods. Findings suggest that 37% of all children in Vietnam live
in poverty, with the most pressing areas of deprivation being water, sanitation and leisure. We do not find evidence for a
gender bias but do observe a large urban–rural divide, regional disparities and large ethnic inequalities. We argue that this
tailor-made approach is a valuable new tool for policy makers and analysts in Vietnam as it enables identification and analysis
of poor children, their characteristics and most pressing areas of deprivation within the country’s specific social and cultural
context. 相似文献
999.
Gerhard de Haan Inka Bormann 《KZfSS K?lner Zeitschrift für Soziologie und Sozialpsychologie》2012,64(3):633-647
Nachrichten und Mitteilungen
Würdigung 相似文献1000.
One of the most pressing questions in the rural gentrification literature is whether rural residents face difficulties in finding a home within their locality due to the influx of more wealthy newcomers. In this paper, we investigate the extent to which intended local movers and intended non-local movers have realised their rural residential preferences in their preferred municipality. We perform multilevel multinomial logistic regression analysis on data from two housing surveys for the Netherlands that are enriched with register data from the longitudinal Social Statistical Database (SSD). Our results show that, despite of their lower income, intended local movers are more likely to find homes within their preferred rural location than are intended non-local movers. Intended non-local movers move more often to a location other than that initially preferred, with urbanites facing a higher likelihood to move to an urban area. The findings suggest that ties to the residential environment are more important in successfully finding housing in one's preferred rural location than are financial resources. 相似文献