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41.
The literature on incumbency advantage has focused on margin as an indicator for electoral security. But while electoral margin is a goodex ante measure, it is a poorex post measure of security. Further, existing work has not integrated the choice of retirement with changes in the level of security. To improve the specification and definition of “marginality”, a multinomial LOGIT model is proposed where the dependent variable is categorical. Account is therefore taken of all the ways a Representative's term in office can end, including reelection, defeat, retirement, or pursuit of other office. The sample includes all U.S. Representatives elected for the first time between 1948 and 1978. The results indicate that (1) margin in the previous election is a significantex ante proxy for the probability of electoral defeat, and (2) while the electoral safety of all incumbents in the House has been increased, the increases are greater for members elected for the first time in the period since 1965.  相似文献   
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This research attempted to more adequately dimensionalize the study of affective family relations during adolescent pubertal maturation by employing a multivariate approach. Fifty-one families responded to an assessment battery consisting of a series of questionnaires designed to measure affective relations between parents and their adolescent children. Families were classified into prepubertal, transpubertal, or postpubertal groups according to their modal response on pubertal status criteria. A stepwise discriminant analysis was performed to identify measures that maximize between groups differences. Based on this analysis, a correct classification rate of 70% was achieved for all families. The two significant discriminant functions that emerged indicate that differences in family relationships are due to the transformation of mother-adolescent and father-adolescent relations. The pattern of results replicate those of other researchers and provide elaborations concerning the affective nature of family relations during adolescence.Received his Ph.D. in Life-span Developmental Psychology from West Virginia University in 1984. Research interests in dialectical models of adolescent development.Received his Ph.D. from the University of Arkansas in 1979. Research interests in decision-making in adolescence and adulthood.  相似文献   
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Student teachers were asked to respond to profiles of various styles of dealing with adolescent identity issues. Student teachers responded most favorably to the profile indicating adolescent exploration of occupational and ideological alternatives (Moratorium) and least favorably to an apparent nonconcern with adolescent issues (Diffuse). Commitment to plans and beliefs with closedness to alternatives (Foreclosure) received intermediate evaluations. Consistent with Eriksonian notions, but at variance with empirical findings, the Moratorium style was rated highest in psychological health. Student teachers preferred the Moratorium-style individual as prospective students; the Diffuse-style one the least. Implications for teacher training and educational practice were examined, and areas of further research were outlined.Funding for this project was received from a grant by the Faculty of Education, University of Western Ontario, London, Ontario, Canada.He received his Ph.D. in Educational Psychology from the Ontario Institute for Studies in Education, University of Toronto. Research interests include adolescent personality development and teacher training.His Ph.D. was received from the University of Oklahoma in Experimental Social Psychology. Current research interests include varied aspects of consumer behavior with focus upon the effects of credit card stimuli upon consumer behavior.He received his Ph.D. in Educational Psychology from the Ontario Institute for Studies in Education, University of Toronto. Research interests focus upon special education and learning disabilities.  相似文献   
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This essay asks what might be most usefully studied in future analyses of the impact of groups on the voting behavior of individuals. A dimension of group analysis so far neglected concerns some value orientations that affect the relevance of group consciousness to voting or other political behavior. In particular, the legitimacy of group political action and of group politics more generally is of central importance. Connected to such evaluations is the character of group comparisons, such as in group-focused relative power deprivation. Also of relevance are competing political value constellations, especially individualism and majoritarianism. By the use of a variety of National Election Studies and Wisconsin survey data, these themes are explored empirically to show the extent of a group focus that goes beyond the usual measures of group consciousness. Relative approval of group-based pluralism is also shown to affect the patterns of relationships of major predictors of turnout. And finally, a LISREL analysis is presented that shows that a group focus is as important as a party focus in affecting the level of political alienation pertinent to voter participation.  相似文献   
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Coates  Dennis  Humphreys  Brad R. 《Public Choice》2002,110(3-4):365-392
The supply of enrollments in higher education has receivedrelatively little attention in both theoretical and empiricaleconomic research. To address this, we formulate and test amodel of the supply of enrollments in higher education inwhich administrators are modeled as utility maximizingbureaucrats. We find evidence that individual presidents andprovosts have a significant effect on enrollment supply andfaculty demand in a panel of eleven public colleges anduniversities in Maryland from 1988 to 1996, implying thatinstitutions have enough market power to permit thepreferences of administrators to influence enrollment supplyand faculty demand.  相似文献   
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Mueller  Dennis C. 《Public Choice》1997,90(1-4):255-280
Constitutional questions have resurfaced in the last few years with regard to the European Union. The Maastricht Treaty is a kind of constitutional reform. The rejection of this treaty by Denmark in its first referendum, and the subsequent debate of the treaty that has taken place, raise questions about both the nature of the European Union, and the process by which its rules (constitution) get revised and approved. Similar questions surround the entry of Austria and the three, additional Scandinavian countries into the Union. Perhaps, no event called the European Union's constitution, or lack thereof, into question more that way in which a new President of the Commission was chosen during the summer of 1994. This paper will reexamine the European Union's structure and procedures from a constitutional perspective. Drawing upon the author's recently completed book, Constitutional Democracy, the paper will review the purpose for the Union's existence, the implications of this purpose for the structure of the Union (federalism versus confederation), the rules for making collective decisions in the Union, citizenship, and in particular, the procedures by which the European Union's “Constitution” is written and revised. The constitutional perspective adopted is taken from public choice. The political institutions of the European Union are examined relative to those rational, self-interested individuals would choose to advance their interests.  相似文献   
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Why did tax reform succeed in gaining passage while the family assistance plan failed? Using cultural theory, we argue that the active consent of elites from three political cultures is required before radical policy proposals will win political support in America. Although the Nixon administration cast the income maintenance plan in integrative terms—support for the family—it failed because egalitarian leaders demanded more. Tax reform succeeded because elites of the three cultures—individualists, egalitarians, and supporters of hierarchy—saw benefits in the plan and were willing to compromise.  相似文献   
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