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121.
Denis Lino Bruna Calado Danielly Belchior Mayara Cruz Aline Lobato 《Journal of Investigative Psychology & Offender Profiling》2018,15(2):149-161
Even though geographical offender profiling is already widely used and researched in countries such as England, Canada, and United States, it is still severely overlooked in Brazil, as there are no researches on the subject using a Brazilian sample. Therefore, the present paper aims to start filling this gap by analysing the applicability of the geographical offender profiling and Dragnet on a sample of Brazilian serial killers. In order to achieve this objective, the authors collected data through police records on 15 serial killers that were active between June 2009 and June 2015, in the city of Campina Grande, Paraíba, Brazil. As a result, the circle hypothesis was confirmed, considering that 66.7% of the sample fell into the marauder category. Interestingly, the Dragnet's result accurately informed the area that contained the offender's base in the same cases in which the offender acted according to the marauder model. Also, other important correlations were found such as the influence of age, intelligence, resourcefulness, and method of approach on the distance travelled to commit a murder. Those results show that the geographical offender profiling can be effectively applied in Brazil and thus is a valid investigative tool to aid police officers in serial crimes investigations. 相似文献
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Of all the graphic forms used today, the scatterplot is arguably the most versatile, polymorphic, and generally useful invention in the history of statistical graphics. Its use by Galton led to the discovery of correlation and regression, and ultimately to much of present multivariate statistics. So, it is perhaps surprising that there is no one widely credited with the invention of this idea. Even more surprising is that there are few contenders for this title, and this question seems not to have been raised before.This article traces some of the developments in the history of this graphical method, the origin of the term scatterplot, the role it has played in the history of science, and some of its modern descendants. We suggest that the origin of this method can be traced to its unique advantage: the possibility to discover regularity in empirical data by smoothing and other graphic annotations to enhance visual perception. 相似文献
129.
Trémeau F Staner L Duval F Corrêa H Crocq MA Darreye A Czobor P Dessoubrais C Macher JP 《Suicide & life-threatening behavior》2005,35(6):702-713
The influence of a family history of suicide on suicide attempt rate and characteristics in depression, schizophrenia, and opioid dependence was examined. One hundred sixty inpatients with unipolar depression, 160 inpatients with schizophrenia, and 160 opioid-dependent patients were interviewed. Overall, a family history of suicide was associated with a higher risk for suicide attempt, with high-lethality method, with repeated attempts, and with number of attempts, while the interaction between family history and diagnostic group was not significant. Thus, a positive family history of suicide was a risk factor for several suicide attempt characteristics independent of psychiatric diagnosis. 相似文献
130.
Cognitive processes in the reflective-impulsive cognitive style 总被引:1,自引:0,他引:1
In this study, the authors improved the understanding of the cognitive processes underlying the reflective-impulsive cognitive style (RI), which was initially measured by J. Kagan, B. L. Rosman, D. Day, J. Albert, and W. Phillips (1964) on the Matching Familiar Figures Test (MFFT). The authors determined the relationships between the RI style and the cognitive factors, which would be likely to explain different MFFT solving modes-field dependence or independence as a cognitive style, the g factor, the spatial factor, and a metacognitive control index, which the authors developed for this study. The hypotheses were largely based on various studies (J. P. Ancillotti, 1984, 1985; J. Kagan, B. L. Rosman, D. Day, J. Albert, & W. Phillips, 1964; T. Zelniker & W. E. Jeffrey, 1976; T. Zelniker, A. Renan, I. Sorer, & Y. Shavit, 1977). The results are presented separately for each of four groups: (a) reflective individuals, who implement an analytic process and are cognitively mature; (b) impulsive individuals, who use a holistic process and are cognitively immature; (c) fast-accurate individuals, who are capable of implementing both analytic and holistic processes and exhibit cognitive maturity; and (d) slow-inaccurate individuals, who exhibit good metacognitive control but have trouble implementing both types of processing. 相似文献