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461.
In this study, we examine age patterns of migration among adults who resided in Seoul in the early twentieth century. We use information, obtained from the Seoul household registers, on the length of time these adults lived in their current residences to estimate age-specific migration rates and construct migration life tables. Our findings point to the following: First, Seoul residents were quite mobile. On average, during the early twentieth century, Seoul residents moved approximately four times between their primary working ages of 15 and 64. Second, upper-class individuals were more mobile than lower-class individuals. While the upper-class individuals moved approximately five times between ages 15 and 65, the lower-class individuals moved less than three times. This class differential can be explained because Korean bureaucrats experienced frequent duty changes during this period. Third, household composition also affected migration rates. We compare our results with European migration studies and discuss the implications of these finding on urbanization that occurred in early twentieth century Seoul. 相似文献
462.
Household registers, which were compiled every three years and contained a variety of demographic information, are invaluable sources with which to investigate family and demographic behaviors of historical populations in Korea, especially during the period of the eighteenth and nineteenth centuries. Linking three sets of household registers that covered the area of Danseong from 1780 to 1786, in this study we examine longitudinal features of Korean household registers. We assess the degree of attrition over six years at both individual and household level, and identify social and demographic characteristics associated with attrition. Our investigation shows a considerable degree of attrition of individuals and households over six years which is significantly associated with the social status of individuals and the household heads. We supplement the analysis of exits with the analysis of new entrances, which shows that in each year of register a substantial number of individuals, comparable to the size of individuals and households lost, were newly added. Those who newly entered the registers are very similar in their characteristics to those who exited the registers. We discuss the implications of our findings for studies that rely on Korean household registers to examine family and demographic behaviors of historical populations in Korea and East Asia. 相似文献
463.
Journal of Youth and Adolescence - Adolescents’ own vocational aspirations and those of parents for their adolescent children play significant roles in adolescents’ development. The... 相似文献
464.
Axel Marx Jan Wouters Woosik Moon Yeongseop Rhee Sunhee Park 《Asia Europe Journal》2014,12(3):231-250
The paper provides an overview of the most important results of a project on EU–Korea economic and regulatory relations funded by the European Commission. The paper first outlines the emergence and development of EU–Korea relations. In the second part, the paper presents the main findings clustered in three thematic areas. A first thematic area focuses on a discussion of the EU–Korea Free Trade Agreement. The second cluster analyzes EU–Korea cooperation on regulatory policies with a main focus on cooperation in the policy areas of security (arms trade and control), chemical regulation, environmental regulation, education, development cooperation and industrial policy. The third part focuses on EU–Korea cooperation concerning regional and international issues. In the third part, the paper presents the main recommendations which were formulated on the basis of the project. 相似文献
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Kwon B Kim S Kim S Lee DK Park YJ Kim MD Lee JS Kim S 《Forensic science international》2011,209(1-3):120-125
Organic solvent abuse typically involves sniffing organic solvents to experience the mind-altering conditions they induce. In Republic of Korea, organic solvent abuse is a serious social problem, especially among teenagers. Several studies have addressed the effects of organic solvent abuse on mind and body, but there are no simple methods by which such abuse can be positively identified. In this report, we describe a method for analyzing toluene metabolites (toluene is the main ingredient of glue) in glue-sniffers' urine using (1)H NMR spectroscopy. Toluene is a commonly used solvent in the rubber, paint, plastics, leather, printing, and chemical industries. Inhaled toluene is metabolized to hippuric acid in the liver and excreted in the urine. Hippuric acid is known as a good biomarker for biological monitoring of toluene exposure. We have scanned hippuric acid and other toluene metabolites by NMR spectroscopy and performed statistical multivariate analysis of the data. Based on this analysis, we sought to determine parameters by which glue-sniffing (toluene inhalation) behavior may be verified. We also demonstrate the use of a pattern recognition method for accurate and efficient analysis of NMR data. In comparison to conventional methods, such as mass spectroscopy coupled with liquid chromatography or gas chromatography, nuclear magnetic resonance spectroscopy has several advantages, including simple sample preparation, non-destructive sampling, accuracy, short acquisition time, and reproducibility in the determination of urinary hippuric acid. 相似文献
470.
Although the acculturation gap generally has been associated with poor mental health outcomes among Asian American children,
some studies have failed to find a significant relationship between the gap and distress. Using two different methods of operationalizing
the gap between mothers and their children, the current study addressed this tension in the literature by testing the following
hypotheses in a sample of Korean American families. It was hypothesized that mother–adolescent discrepancies in acculturation
and enculturation levels would be associated with youth internalizing and externalizing symptoms and that parent–adolescent
communication would moderate the gap–distress relationship. Multi-informant questionnaires were administered to 77 Korean
American mother–adolescent dyads from the Midwest. Surprisingly, results indicated that consonance in low levels of mother–adolescent enculturation was associated with the highest levels of externalizing symptoms (interaction term method). Adolescents’ perception of communication with their fathers significantly
moderated the relationship between the enculturation gap and internalizing symptoms, such that in dyads with a greater enculturation
gap, less perceived open communication with fathers was associated with more internalizing symptoms (difference score method).
Clinically, the findings indicate a potential target (i.e., parent–adolescent communication) for treatment programs that aim
to improve family relations and youth adjustment in immigrant families. 相似文献