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161.
162.
This article investigates the hypothesis that 19th-century working class families in Leuven, Belgium, were controlling their fertility by means of birth spacing for household economic reasons. Detailed life-course data were collected in order to construct, on one hand, a set of covariates that represent the influences of natural fertility on birth intervals and, on the other, a number of family variables that represent the hypothetical, household economic motivation to space births. The findings strongly suggest that birth intervals were not merely a function of natural fertility differences and that family strategic spacing behavior also played a role. 相似文献
163.
164.
Divorce mediation is one area of the new and growing field of interpersonal mediation. Differences and similarities between divorce mediation and divorce psychotherapy are discussed in this article, and a method for teamwork between the two professions is proposed. The authors take the approach that the separate but overlapping practices of mediation and psychotherapy can be interdependent and that specific benefits to divorcing clients can result when divorce mediation and divorce psychotherapy are practiced collaboratively. 相似文献
165.
Evaluating Transformational Leaders: The Challenging Case of Eric Shinseki and the U.S. Department of Veterans Affairs
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Montgomery Van Wart 《Public administration review》2015,75(5):760-769
Evaluating less than fully successful transformational leaders is difficult. One common method of assessing leadership is to focus on a single temporal narrative. A second approach uses a particular theory, such as transformational leadership, to frame the analysis. The latter, less common strategy is used with the example of Eric Shinseki, who served as both chief of staff of the U.S. Army and as secretary of the U.S. Department of Veterans Affairs (VA). The analytic framework used here has six major elements that are specified by 22 factors. Using those factors to evaluate Shinseki's tenure at the VA, he is found to be very poor in only 2 factors but poor in 11, adequate in 6, good in 1, and excellent in only 2. While using a list of factors does not eliminate subjectivity or the challenges of reaching a single assessment, it does clarify the elements of judgment and weighting. 相似文献
166.
Explaining Explanations: How Legislators Explain their Policy Positions and How Citizens React
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Christian R. Grose Neil Malhotra Robert Parks Van Houweling 《American journal of political science》2015,59(3):724-743
Legislators claim that how they explain their votes matters as much as or more than the roll calls themselves. However, few studies have systematically examined legislators’ explanations and citizen attitudes in response to these explanations. We theorize that legislators strategically tailor explanations to constituents in order to compensate for policy choices that are incongruent with constituent preferences, and to reinforce policy choices that are congruent. We conduct a within‐subjects field experiment using U.S. senators as subjects to test this hypothesis. We then conduct a between‐subjects survey experiment of ordinary people to see how they react to the explanatory strategies used by senators in the field experiment. We find that most senators tailor their explanations to their audiences, and that these tailored explanations are effective at currying support—especially among people who disagree with the legislators’ roll‐call positions. 相似文献
167.
Maintaining their organization's reputation is an important challenge for nonprofit managers. Organizations are often linked via a common reputation within their industry or sector such that publicity about one organization can spill over to affect how stakeholders view its peers. The linkages of common reputations may be particularly pronounced among nonprofits because important dimensions of their quality are difficult to observe directly. In this paper, we show that when the third‐party evaluator Charity Navigator rates nonprofits and displays ratings of their peers, it creates a collective reputation among groups of nonprofits performing similar functions in the same region. Through an analysis of 3,413 charities from 1993 through 2008, we find that donations to nonprofits rated by Charity Navigator rise and fall with the published Charity Navigator ratings of their peers. The effect appears to be due to the charity updating fundraising choices in response to the ratings rather than donor reactions. The presence of collective reputations has important implications for nonprofit management, such as collective self‐regulation programs. 相似文献
168.
Kiah I. Van der Loos Holly Longstaff Alice Virani Judy Illes 《Journal of Law and the Biosciences》2015,2(1):69-78
Disasters such as flash flooding, mass shootings, and train and airplane accidents involving large numbers of victims produce significant opportunity for research in the biosciences. This opportunity exists in the extreme tails of life events, however, during which decisions about life and death, valuing and foregoing, speed and patience, trust and distrust, are tested simultaneously and abundantly. The press and urgency of these scenarios may also challenge the ability of researchers to comprehensively deliver information about the purposes of a study, risks, benefits, and alternatives. Under these circumstances, we argue that acquiring consent for the immediate use of data that are not time sensitive represents a gap in the protection of human study participants. In response, we offer a two-tiered model of consent that allows for data collected in real-time to be held in escrow until the acute post-disaster window has closed. Such a model not only respects the fundamental tenet of consent in research, but also enables such research to take place in an ethically defensible manner. 相似文献
169.
Jolène Labbé Catherine E. Dewey Laura Jane Weber Jennifer McIntyre Kiera Hoekstra Cameron Klapwyk 《Development in Practice》2015,25(2):277-287
This paper reflects on the use of a participatory learning and action (PLA) framework in a strategic planning process (SPP) at a primary school in rural Kenya. Successes and challenges are discussed, focusing on the barriers to fully implementing the PLA framework. Additionally, lessons learnt and ways forward for participatory SPPs are outlined. The PLA framework allowed the project stakeholders to engage in a planning process that gave participants a voice in the process. Although PLA methodology faces shortcomings, the application of this model is a step towards making community development more sustainable. 相似文献
170.
Mado Vandewoestyne Ph.D. Trees Lepez Ph.D David Van Hoofstat Ph.D. Dieter Deforce Ph.D. 《Journal of forensic sciences》2015,60(3):707-711
In forensics, bloodstains on dark fabrics might be invisible for the naked eye. Although several visualization, presumptive, and confirmatory blood tests have been developed, all have one or more disadvantages, especially on DNA analysis. We report here the use of a visualization assay that can visually detect blood drops up to 1/20 dilution. In this assay, the fabric is placed between two wet filter papers and covered by glass surfaces on both sides. Pressure is applied on the glass surfaces in which bloodstains transfer onto the filter papers through capillary forces. Detected stains can be tested with other more sensitive presumptive blood tests performed on the filter paper. Even more, DNA analysis can be performed on the transferred bloodstains. The presented visualization assay is easy to perform, extremely cheap, requires little hands on time, and does not affect bloodstain pattern analysis. 相似文献