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471.
Government policy supports the customary industrial goal of putting new technology to work in industry as quickly as possible, so as to enhance productivity and save energy. There is continuing debate over how to achieve this goal, specifically as to the impact of legislation on efforts to improve industrial energy conservation. The Office of Technology Assessment has studied the effects of four types of legislation on four large energy-using industries: Chemicals, paper, petroleum refining and steel. The legislative options include fuel taxes, changes in depreciation rules, energy tax credits, and lower interest rates. The analysis indicates that reasonable levels of the first three of these will not be persuasive in motivating new investments, and will not speed up the rate of new technology penetration. The limits of new technology introduction are set by capital availability and cash flow. Accordingly, lower interest rates which promote capital availability would indeed increase the levels of capital spending and hence accelerate energy conservation. 相似文献
472.
473.
Kathryn M. Ryan 《Journal of family violence》1998,13(4):377-394
The relationship between physical and sexual aggression in college students was explored in the current study. Participants were 245 males and 411 females recruited from a 2-year or 4-year college. The vast majority were white. All of them responded to a measure of physical aggression (The Conflict Tactics Scale; Straus, 1979) and sexual aggression (the Sexual Experiences Survey; Koss et al., 1987). A subset of participants also responded to a questionnaire assessing Signs to Look for in a Battering Personality (Ryan, 1995). Results showed a significant association between physical and sexual aggression in men and women. In addition, the combination of physical and sexual aggression produced nonsignificantly higher levels of aggression than when they occurred alone. Discriminant analyses showed verbal abuse and threats predicted both physical and sexual aggression in men and women; however, gender differences emerged on other characteristics. Finally, effect size analyses showed larger effect sizes for sexual than for physical aggression on many of the Signs to Look for in a Battering Personality. 相似文献
474.
Adolescents' Commitment to Developing Talent: The Role of Peers in Continuing Motivation for Sports and the Arts 总被引:2,自引:0,他引:2
Patrick Helen Ryan Allison M. Alfeld-Liro Corinne Fredricks Jennifer A. Hruda Ludmila Z. Eccles Jacquelynne S. 《Journal of youth and adolescence》1999,28(6):741-763
The role of peer relationships in supporting or hindering adolescents' talent development has received little research attention, despite the importance of peers in adolescents' lives. We conducted semi-structured in-depth interviews with 41 adolescents talented in sports or the arts, and their parents, to investigate (a) the role of peer relationships in adolescents' continued involvement in their talent activities, (b) possible differences in this role by activity domain, and (c) possible gender differences. Thematic analysis indicated that peers typically played a positive function in supporting the continued involvement of talented adolescents in their talent activities. There were differences in opportunities for peer relationships and social satisfaction between in-school and out-of school activities, but not between activity domains. Both males and females mentioned equally social benefits of such involvement. However, females mentioned receiving negative peer attention more frequently than males, and more often cited social dissatisfaction as a significant contributor to decreased involvement or quitting. 相似文献
475.
Ryan W. French 《圆桌》2019,108(2):121-144
ABSTRACTIndia and Pakistan have tempered their rivalry over the years by negotiating many bilateral confidence-building measures (CBMs), but the current patchwork of agreements cannot prevent an act of cross-border terrorism from triggering a major militarised crisis. To help mitigate this shortfall, this article advocates a new conceptual approach towards confidence building that identifies two categories of agreements – negative and positive. Negative CBMs oblige inaction; they can be defined as promises to eschew provocative behaviour, so as to prevent miscalculation and accidental war. Most prominent Indo-Pakistani CBMs fall under this category – examples include agreements on non-attack of nuclear facilities and non-violation of airspace. Positive CBMs, by contrast, oblige action; they entail tangible engagement and cooperation in the military, diplomatic, or economic domains. Examples might include counter-piracy cooperation and the expansion of people-to-people contacts. This article argues that positive CBMs invite reciprocity and are a plausible tool for promoting bilateral goodwill, reducing mistrust, and insulating Indo-Pakistani relations from shocks. 相似文献
476.
Ryan C 《Fordham law review / edited by Fordham law students》2008,77(1):287-326
This Note discusses the recent controversy surrounding a six-year-old girl named Ashley, whose parents chose to purposefully stunt her growth and remove her reproductive organs for nonmedical reasons. A federal investigation determined that Ashley's rights had been violated because doctors performed the procedure, now referred to as the "Ashley Treatment," without first obtaining a court order. However, the investigation did not make any conclusions regarding whether the "Ashley Treatment" could present a legally permissible treatment option in the future. After discussing the constitutional rights that the "Ashley Treatment" implicates and the current legal standards in place, this Note examines how courts have applied these legal standards to cases involving extreme requests. Drawing upon legal commentators, this Note concludes that a court could approve a request for the "Ashley Treatment" in appropriate and limited cases where the parents have presented clear and convincing evidence before a court that the benefits that the "Ashley Treatment" would provide to the child and her family outweigh the risks associated with the procedure. This Note argues that those benefits may include extrinsic considerations, but courts should remain cautious when considering such evidence and be sure that the evidence as a whole supports their conclusions. 相似文献
477.
Within migration studies there has been a tendency to focus on a single case study of a particular national group. Adopting a comparative approach may raise new and interesting questions or challenge conventional thinking on migration. While on the surface, at least, Irish and Polish migrants would appear to have many commonalities, there has been surprisingly little comparative analysis of these two groups. Drawing on my own research on these migrants in the British context, I focus on women as a large but under-researched aspect of both groups. This paper suggests ways in which such a comparison could be undertaken by using social networks as a useful comparative tool. A social networks perspective not only allows a probing analysis of migration strategies, but also provides a framework within which to compare across different migrant groups, such as for example, examining the role of family networks (here and there) in migration processes. In addition, this approach enables an examination of dynamism over time and how migrants develop relationships within spatially dispersed as well as locally embedded ties. 相似文献
478.
Erin D. Bigler Ryan R. Green Thomas J. Farrer Jeremy C. Roper James B. Millward 《Psychological injury and law》2009,2(1):43-52
Seven neuropsychology journals that publish on topics relevant to clinical neuropsychology were examined for their experimental rigor according to the standards of the American Academy of Neurology (AAN) in their Clinical Practice Guidelines. By using a keyword approach on topics relevant to forensic neuropsychology, all articles that reported empirical findings from 2003 through 2008 were identified. Each study was rated by AAN classification criteria that ranged from a level I classification (prospective, most rigorous, and independent) to level IV (least rigorous). The typical forensic neuropsychological study averaged a class III ranking. Few studies were based on large sample sizes or utilized a reported masking or blind technique with regards to subject selection and how diagnostic criteria were met and/or data analyzed. While the authors for the average study reported a university affiliation, few reported explicit Institutional Review Board statements. Considerable variability across these seven journals with regards to conflict of interest (COI) disclosure policies was observed and only a few studies reported explicit statements about funding or COI issues. These observations suggest that neuropsychological research on forensic topics currently has many limitations and that future research needs to address these issues. 相似文献
479.
F. Andrew Kozel M.D. M.S.C.R. Kevin A. Johnson Ph.D. Emily L. Grenesko B.A. Steven J. Laken Ph.D. Samet Kose M.D. Xinghua Lu M.D. Ph.D. Dean Pollina Ph.D. Andrew Ryan Ph.D. Mark S. George M.D. 《Journal of forensic sciences》2009,54(1):220-231
Abstract: Using Blood Oxygen Level Dependent (BOLD) functional MRI (fMRI) to detect deception is feasible in simple laboratory paradigms. A mock sabotage scenario was used to test whether this technology would also be effective in a scenario closer to a real‐world situation. Healthy, nonmedicated adults were recruited from the community, screened, and randomized to either a Mock‐crime group or a No‐crime group. The Mock‐crime group damaged and stole compact discs (CDs), which contained incriminating video footage, while the No‐crime group did not perform a task. The Mock‐crime group also picked up an envelope from a researcher, while the No‐crime group did not perform this task. Both groups were instructed to report that they picked up an envelope, but did not sabotage any video evidence. Participants later went to the imaging center and were scanned while being asked questions regarding the mock crime. Participants also performed a simple laboratory based fMRI deception testing (Ring‐Watch testing). The Ring‐Watch testing consisted of “stealing” either a watch or a ring. The participants were instructed to report that they stole neither object. We correctly identified deception during the Ring‐Watch testing in 25 of 36 participants (Validated Group). In this Validated Group for whom a determination was made, computer‐based scoring correctly identified nine of nine Mock‐crime participants (100% sensitivity) and five of 15 No‐crime participants (33% specificity). BOLD fMRI presently can be used to detect deception concerning past events with high sensitivity, but low specificity. 相似文献
480.
Philippa Ryan 《The Law teacher》2017,51(2):138-150
This article describes and critically evaluates a collaborative dispute resolution activity conducted in a mid-degree law subject at an Australian university. Australian law degrees are required to be vocational. Teaching problem-solving to law students is an effective way to impart key professional skills. However, it requires planning and preparation. It is therefore important to reflect on whether the aims of the activity have been achieved. In particular, three ideas about what constitutes good teaching are explored. The first is that good teachers do not simply deliver content – they give their students problems to solve. The second is the expectation employers have that law graduates will readily collaborate with their colleagues. Finally, giving students an opportunity to reflect on what they have learned will enable students to transfer what they have understood and articulated to legal practice. By delineating each of these three teaching aims, it is possible to assess the value and effectiveness of the problem-solving activity. This paper also reflects on the positive impact that is achieved when authentic and ethical legal processes are embedded into student-centred learning. 相似文献