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Jacqueline Pfeffer Merrill 《Society》2010,47(3):234-239
This article considers recent developments in the economic analysis of families. The usual economic analysis of families has
considered families as household firms that produce goods and services. Recently this model of the household firm been challenged
by an economic analysis of families that focuses on shared consumption in households rather than shared production. These
challenges rest on the assumption that the basic economic problem for families is now coordination of taste and consumption
rather than provision under conditions of scarcity. The article considers these challenges to the usual economic analysis
of families and concludes that, in spite of the many changes to family structures in recent decades, the model of the household
firm is still the most valid model of the family, especially for families with children. 相似文献
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Merrill Samuel Grofman Bernard Adams James 《European Journal of Political Research》2001,40(2):199-223
Abstract. In the standard Downsian model, voters are assumed to choose parties based on the extent of ideological proximity between the voter's own position and that of the party. Yet it is also well known that there are rationalization and projection effects such that voters tend to misestimate the policy platforms of candidates or parties to which they are sympathetic by overstating the correspondence between those positions and the voter's own preferences (see, e.g., Markus & Converse 1979; Granberg & Brent 1980; Granberg & Holmberg 1988; Merrill & Grofman 1999). Here we follow insights in the psychological literature on persuasion (Sherif & Hovland 1961; Parducci & Marshall 1962) by distinguishing between assimilation and contrast effects. Assimilation refers to shortening the perceived ideological distance between oneself and parties one favors; contrast refers to exaggerating the distance to parties for which one does not intend to vote. Using survey data on voter self–placements and party placements on ideological scales for the seven major Norwegian parties, five major French parties, and two major American parties we show that both assimilation and contrast effects are present in each country to a considerable degree.We also investigate the possible effects of randomness in party placement and scale interpretation – effects that can easily be confounded with assimilation but not so easily with contrast. 相似文献
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Decades of research suggests that campaign contact together with an advantageous socioeconomic profile increases the likelihood
of casting a ballot. Measurement and modeling handicaps permit a lingering uncertainty about campaign communication as a source
of political mobilization however. Using data from a uniquely detailed telephone survey conducted in a pair of highly competitive
2002 U.S. Senate races, we further investigate who gets contacted, in what form, and with what effect. We conclude that even
in high-profile, high-dollar races the most important determinant of voter turnout is vote history, but that holding this
variable constant reveals a positive effect for campaign communication among “seldom” voters, registered but rarely active
participants who—ironically—are less likely than regular or intermittent voters to receive such communication.
相似文献
E. Terrence JonesEmail: |
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In child protection cases, the mental health evaluator is required to have a broad range of expertise in family violence and child and adult psychological issues. This article reviews epidemiological as well as other quantitative data to provide an empirical foundation by which to understand the problem of family violence, the characteristics of abusers and victims, and the consequences to the child who is a witness to or victim of family violence. Forensic evaluation guidelines and recommendations for structuring child protection evaluations are addressed. 相似文献
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Ostrosky-Solís F Vélez-García A Santana-Vargas D Pérez M Ardila A 《Journal of forensic sciences》2008,53(5):1223-1230
The case of a 48-year-old woman accused of killing at least 12 elderly women and attempting to kill another one during the last 3 years is presented. Extensive neuropsychological, electrophysiological, and neuropsychiatric testing showed no evidence of a DSM-IV-TR Axis I diagnosis, but a decrease in executive functions and abnormalities in the processing of affective stimuli were found. Behavioral and psychophysiological studies revealed dissociation between knowing how to behave and actually behaving in socially acceptable ways. According to the woman, killing was just her response to "humiliating situations." Two potentially significant conditions in her past history are found: (i) childhood abuse; and (ii) multiple head injuries. It is conjectured that the nature of her crimes, paranoid and personality traits, a probable frontal brain dysfunction, as well as a specific demographic and social context represent unusual factors accounting for her violent behavior. 相似文献