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11.
Alunni-Perret V Muller-Bolla M Laugier JP Lupi-Pégurier L Bertrand MF Staccini P Bolla M Quatrehomme G 《Journal of forensic sciences》2005,50(4):796-801
The authors report on their macro- and microscopy study of bone lesions made by a sharp force instrument (a single blade knife), and a sharp-blunt instrument classified as a chopping weapon (a hatchet). The aim of this work was to attempt to identify the instrument by analyzing the general class characteristics of the cuts. Each weapon was used on human bones. The results indicate that macroscopic analysis is more problematic. The microscopic analysis assessed that characteristics examined were effective in distinguishing sharp from sharp-blunt injury to the bone. The microscope facilitates analysis unachievable with macroscopic methods, some three-dimensional characteristics not visible to the naked eye being clearly defined with its use. Emphasis has been placed on the value of SEM as an anthropologist's tool in bone lesion injuries. 相似文献
12.
Massonnet G Buzzini P Jochem G Stauber M Coyle T Roux C Thomas J Leijenhorst H Van Zanten Z Wiggins K Russell C Chabli S Rosengarten A 《Journal of forensic sciences》2005,50(5):1028-1038
A collaborative study on Raman spectroscopy was carried out by members of the ENFSI (European Network of Forensic Science Institutes) European Fibres Group (EFG) on three dyed fibers: two red acrylics and one red wool. Raman instruments from six different manufacturers were tested as well as nine different laser wavelengths ranging from blue (lambda = 458 nm) to near infrared-NIR (lambda = 1064 nm). This represents the largest comparison study of Raman analytical parameters carried out on identical fiber samples. For the chosen fiber and dye samples, red lasers (lambda = 633 and 685 nm) gave the poorest spectral quality whereas blue (458 nm), green (514 nm) and near infrared lasers (785, 830 and 1064 nm) provided average results. Blue (488 nm) and green lasers (532 nm) globally gave the best quality spectra. Fluorescence problems were often encountered with some of the excitation wavelengths and therefore a flexible Raman instrument equipped with different lasers can be recommended to measure forensic fiber samples. The instrument should also be equipped with a Raman microscope in order to be able to focus on a single fiber. This study shows that Raman spectroscopy usually enables the identification of the main dye present in a colored fiber; however, minor dye components are much more difficult to detect. SERRS (Surface Enhanced Resonance Raman Scattering) techniques give an improvement of the dye's spectral intensity but no spectral improvement was observed for the two red acrylic and red wool fibers tested. 相似文献
13.
Buzzini P Massonnet G Birrer S Egli NM Mazzella W Fortini A 《Forensic science international》2005,152(2-3):221-234
Experimental data useful for the interpretation of paint evidence recovered during burglary cases were obtained. A population study was carried out on 41 blue crowbars seized on suspects in Switzerland and 37 blue paints traces found at burglary scenes. Paint traces were also searched on the blades of 207 crowbars seized by the police in Switzerland and 24 white traces were analysed: these paints were analysed using infrared spectroscopy (FTIR) in order to estimate relative frequencies of each paint type. Simulated contacts were carried out between crowbars and painted wood in order to study the phenomenon of transfer and to evaluate the amount of paint transferred: a total of 198 simulations were carried out including individual, successive and cross transfer. The paint properties such as the chemical composition and its age influenced the amount of paint transferred. Cross transfer from the tool paint to the wood and vice versa was regularly observed. Moreover, secondary transfer of paint coming from the preceding wooden surfaces was also systematically observed: this could establish links between several burglary scenes and a suspected tool. A scenario of a burglary case involving the cross transfer between tool and household paints is proposed as a numerical example: the evaluation of such case was formalised using likelihood ratios based on the experimental data obtained. 相似文献
14.
15.
Sol Iglesias 《Asia Europe Journal》2003,1(4):541-549
This article explains how colonial and indigenous influences have shaped local power structure in the Philippines by looking at features of colonial and governing systems that have developed over time. The following periodisation is referred to: Spanish Colonisation (1521–1896); the Revolutionary Government (1896–1902) including the Filipino-American War (1898–1902); American Colonisation (1902–1935); Philippine Commonwealth (1935–1945) including Japanese occupation during World War II (1941–1945); the Independent Republic (1946–1972); Dictatorship (1972–1981); and Redemocratisation (1986–1991). Throughout the history of the Philippines, power structure inequality has characterised the political process, preserving the interests of the elite. Patterns of inquality, traditionally based on ownership and accumulation of land, can be traced to Spanish colonial rule when control over farmlands was concentrated within the principalia. Moreover, elite domination of electoral office had historically been assured through limiting suffrage to the educated and landowners. With monetisation of the economy in urban centers, patronage systems have been eroded but elites now use other tools, including coercion, to secure their place. Even in contemporary times, patterns of elite domination persist through democratisation efforts, effecting the rule of what could be considered an elite democracy in the country today. 相似文献
16.
Juvin P Brion F Teissière F Durigon M 《The American journal of forensic medicine and pathology》1999,20(1):10-12
In this article, we describe an unusual case of suicide involving a gunshot wound to the left ventricle. The victim engaged in premortem activity that was both prolonged and methodical. This report stresses the importance of a complete investigation to distinguish such case from an homicide. 相似文献
17.
Michèle Roberts 《Feminist Review(on-Line)》1999,62(1):113-117
18.
Jean‐Louis Denis Lise Lamothe Ann Langley Mylaine Breton Julie Gervais Louise‐Hlne Trottier Damien Contandriopoulos Carl‐Ardy Dubois 《Canadian public administration. Administration publique du Canada》2009,52(2):225-248
Abstract: Drawing on a longitudinal study from the early years of implementation of health‐care networks in Quebec, this article describes how public‐sector managers deal with complex challenges when both organizational structures and organizational strategies are radically transformed simultaneously. The new organizations studied had to completely re‐shuffle roles and responsibilities of their management teams while making sense of their new mandate of developing a population‐focused approach to health problems – all the time maintaining day‐to‐day operations. The four health‐care networks studied proceeded somewhat differently to meet these reciprocal challenges. The study reveals the importance of balancing organizing initiatives (focused on structures) with “sense‐making” initiatives (focused on strategies), of developing capacities for sense‐making through the creation of key “sense‐maker/sense‐giver” positions whose occupants are able to ensure that conceptual activities engage people working at different levels, even as organizational structures are in flux, and of mobilizing external constraints and influences as opportunities and resources in sense‐making and organizing. Sommaire : Se fondant sur une étude longitudinale des premières années de la mise en œuvre des réseaux de soins de santé au Québec, cet article décrit la manière dont les gestionnaires du secteur public font face à des défis complexes, alors que les structures et les stratégies organisationnelles sont radicalement transformées simultanément. Les nouveaux organismes étudiés ont dû complètement remanier les rôles et les responsabilités de leurs équipes de gestion et comprendre leur nouveau mandat d'élaborer une approche axée sur la population pour ce qui est des problèmes de santé, tout en maintenant leurs activités au jour le jour. Les quatre réseaux de soins de santéétudiés ont travailléà relever ces défis réciproques d'une manière assez différente. L'étude révèle l'importance de trouver un équilibre entre les initiatives consistant à organiser (axées sur les structures) et les initiatives consistant à interpréter les faits (axées sur les stratégies) ; de perfectionner les capacités à interpréter les faits grâce à la création de postes clés d'«interpréteurs de faits», dont les titulaires veilleraient à ce que des activités conceptuelles fassent intervenir les gens travaillant à différents niveaux même lorsque les structures organisationnelles fluctuent continuellement; et enfin de tirer parti des contraintes et influences externes comme autant d'occasions et de ressources pour interpréter et organiser les faits. 相似文献
19.
Guy Arcand Geneviève Tellier Lise Chrétien 《Canadian public administration. Administration publique du Canada》2010,53(2):201-220
Abstract: In the next few years, Quebec's public service will be facing a problem of labour retention. With many public-service employees due to retire, the number of young people old enough to enter the job market will likely not be sufficient to fill the voids created by their departure. At the request of the Treasury Board Secretariat, we conducted a survey of young public servants in an effort to determine whether they were planning to leave the public service in the next few years and, if so, the reasons for their decision. This study presents the results of that survey. We noted a certain dissatisfaction surrounding issues related to working conditions. However, we also found that a good number of young public servants identify with the objectives of the public service. The government can certainly gain important benefits from this in order to position itself as an “employer of choice.” 相似文献
20.
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