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931.
This study investigates the impact of two alternative forms of arbitration — conventional arbitration and final-offer arbitration
— and whether or not prearbitration bargaining information is available to the arbitrator on negotiation behavior and outcomes.
Contrary to Wheeler’s prediction, participants anticipating closed-offer arbitration neither conceded more nor reached more
settlements than did participants anticipating open-offer arbitration. Participants anticipating final-offer arbitration made
a greater final concession than did participants anticipating conventional arbitration. 相似文献
932.
M. Pithuncharurnlap K.E. Basford B.R. Cullis 《Australian & New Zealand Journal of Statistics》1992,34(1):1-9
There has been much work on the use of neighbouring plots to control environmental variation in the analysis of agricultural field experiments. In particular, the Residual Maximum Likelihood Neighbour (REMLN) analysis of Gleeson&Cullis (1987) appears very promising. The application of the REMLN analysis to an unequally replicated field trial augmented with an additional variety planted every six plots in a grid system is here compared with a covariance (COV) analysis using the neighbouring grid or check plot values as the covariate. The results indicate that the REMLN analysis gives more accurate estimates of treatment contrasts than the COV analyses, but that the estimate of treatment means can be biased. The bias depends on the mean of the check plot. This bias can be removed by adjusting the estimates of the treatment means such that their average equals the average of the raw means rather than that of the raw data. 相似文献
933.
934.
935.
Population projections are often required for many geographical areas, and must be prepared with maximal computer and minimal analytical effort. At the same time, realistic age detail forecasts require a flexible means of treating age-specific net migration. This report presents a migration projection technique compatible with these constraints. A simplified version of Pittenger's model is used, where future migration patterns are automatically assigned from characteristics of historical patterns. A comparative test of age pattern accuracy for 1970–1980 indicates that this technique is superior to the commonly used plus-minus adjustment to historical rates. 相似文献
936.
A number of results have been derived recently concerning the influence of individual observations in a principal component analysis. Some of these results, particularly those based on the correlation matrix, are applied to data consisting of seven anatomical measurements on students. The data have a correlation structure which is fairly typical of many found in allometry. This case study shows that theoretical influence functions often provide good estimates of the actual changes observed when individual observations are deleted from a principal component analysis. Different observations may be influential for different aspects of the principal component analysis (coefficients, variances and scores of principal components); these differences, and the distinction between outlying and influential observations are discussed in the context of the case study. A number of other complications, such as switching and rotation of principal components when an observation is deleted, are also illustrated. 相似文献
937.
Dependent masking and system life data analysis: Bayesian inference for two-component systems 总被引:1,自引:0,他引:1
Data from field operations of a system is often used to estimate the reliability of components. Under ideal circumstances, this system field data contains the time to failure along with information on the exact component responsible for the system failure. However, in many cases, the exact component causing the failure of the system cannot be identified, and is considered to be masked. Previously developed models for estimation of component reliability from masked system life data have been based upon the assumption that masking occurs independently of the true cause of system failure. In this paper we develop a Bayesian methodology for estimating component reliabilities from masked system life data when the probability of masking is dependent upon the true cause of system failure. The Bayesian approach is illustrated for the case of a two-component system of exponentially distributed components. 相似文献
938.
939.
Charles B. Nam 《Sociological inquiry》1988,58(2):127-138
Rupert B. Vance, a distinguished sociologist, was a true Renaissance man whose writings spanned a variety of disciplines and touched on many issues of public as well as professional interest. As is typical of such scholars, his writings are published in a broad range of books, journals, newspapers, and other outlets. Reed and Singal (1982) brought together a selection of his writings on the South as a region, but his works in other areas have not been synthesized. The effort here is to assess his contributions to the field of population. Although no great ideas in population analysis are associated with his name, a review of his publications shows that he often was ahead of his time in dealing with issues and his influence on the field can be profoundly felt. 相似文献
940.