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81.
Michel?ClaesEmail author Eric?Lacourse Anna-Paula?Ercolani Antonio?Pierro Luigi?Leone Fabio?Presaghi 《Journal of youth and adolescence》2005,34(5):401-411
The objective of this study was to investigate the links between maternal and paternal bonding, parental practices, orientation
toward peers, and the prevalence of drug use and antisocial behavior during late adolescence. A model was tested using structural
equation modeling in order to verify the robustness of the investigated links across 3 countries: Canada, France, and Italy.
A self-report questionnaire was given to a sample of 908 adolescents, with an equivalent number of girls and boys, in Grade
11. The questionnaire assessed the following variables: parental bonding, parental supervision, parental tolerance, orientation
toward peers, involvement in physically aggressive antisocial behavior, non-physically aggressive antisocial behavior, and
drug use. The model was robust across the 3 countries, thus confirming a path that identified quality of emotional bonds between
adolescents and their parents as a distal variable acting upon deviant behaviors through the following mediators: parental
supervision, parental tolerance, frequency of conflicts, and orientation toward peers.
Michel Claes is full professor at the Université de Montréal, Canada. He received his Ph.D. in Education from Université Catholique
de Louvain, Belgium. His major research interest is in social development in adolescence, with a special focus on intercultural
studies. 相似文献
82.
Luigi Alberto Franzoni 《International Review of Law and Economics》1998,18(4):365-384
This paper develops a framework for the analysis of gatekeeping in tax enforcement, whereby independent auditors are assigned the duty of attesting taxpayers’ returns. The equilibrium of the market for gatekeepers’ services is characterized, as well as taxpayers’ and auditors’ optimal behavior. The paper identifies the conditions under which the introduction of a mandatory attestation system is likely to be desirable.The results of the paper suggest that: (1) collusion may disrupt the gatekeeping system if the compounded liability of the auditor and the taxpayer is not sufficiently high; (2) a more extended delegation of the enforcement power to private auditors is generally desirable; (3) the cartelization of the gatekeepers’ market has definitely detrimental effects; and (4) when the probability that erroneous attestations are detected and sanctioned depends on the effort exerted by a public enforcer, multiple equilibria may arise, due to the substitutability of public and private monitoring. 相似文献
83.
Gabriele Margiotta M.D. Luigi Carlini M.D. Eugenia Carnevali B.S. Massimo Lancia M.D. Mario Gabbrielli M.D. Mauro Bacci M.D. 《Journal of forensic sciences》2015,60(6):1640-1643
Lipomas are common benign tumors most frequently found within the subcutaneous areas of the body. Deep-seated lipomas are rare and tend to be larger than cutaneous ones. Lipomas are rarely seen in the thoracic cavity, and they are usually located in the mediastinum, bronchiole, and lungs. Diaphragmatic lipomas have been occasionally reported in the literature, the first being described by Clark et al. in 1886. The authors report two rare cases of giant diaphragmatic lipoma incidentally found during forensic autopsies. In the first case, a Caucasian 85-year-old woman burned to death with another passenger, after her methane-fueled car collided with another car on a highway near Terni, Umbria, Italy. In the second case, a Caucasian 45-year-old man collapsed while walking through the countryside of Perugia. In either case, a large mass in the thorax was observed. The definitive pathologic diagnosis was giant intrathoracic diaphragmatic lipoma without evidence of malignancy. The authors also review the relevant literature and discuss differential diagnoses. These case reports contribute to the establishment of the actual incidence of diaphragmatic lipomas. 相似文献
84.
The large literature on legislative party unity identifies the confidence relationship, i.e. the threat of being voted out of office and losing agenda setting powers, as well as cabinet membership, as two crucial institutional sources of party discipline. However, by focusing on the dramatic change in the Italian political system following the 1994 election, the article shows that the impact of these factors on party unity (and the direction of this impact) hinge crucially on the possibility of government alternation rather than mere cabinet turnover. This is illustrated by an index of party unity that explicitly focuses on the behaviour of individual MPs derived from a roll-call analysis of the Italian Chamber of Deputies during the period 1988–2008. 相似文献
85.
Rossana Cecchi M.D. Paola Frati M.D. Oriana Capri M.D. Luigi Cipolloni M.D. 《Journal of forensic sciences》2013,58(6):1636-1639
Sudden death following acute hypotension due to an undiagnosed pheochromocytoma (PHEO) is a rare event. Moreover, histopathology of the myocardium in such cases is rarely reported. We present a case of a woman who died during delivery. A 37‐year‐old parturient, who was 38 weeks pregnant, suffering from neurofibromatosis underwent a cesarean section following peridural anesthesia. Acute hypotension, acute intra‐operative pulmonary edema and supraventricular paroxysmal tachyarrhythmia occurred during delivery, followed by death. The autopsy revealed the presence of a PHEO, confirmed immunohistochemically with chromogranin‐A (CgA), CD20 antibody (L26), anti‐Keratocan antibody (KER‐1) and neuron‐specific enolase (NSE), and a PHEO‐induced cardiomyopathy. The physiopathology of both stress‐induced cardiomyopathy and PHEO‐induced cardiomyopathy, as well as the role of anesthesia in provoking the death, are discussed. The association of an undiagnosed PHEO with neurofibromatosis as the cause of sudden death in pregnancy is an obstetric urgency that raises forensic pathology issues. 相似文献
86.
Francesco Saverio Romolo Luigi Cassioli Silvana Grossi Giuseppe Cinelli Mario Vincenzo Russo 《Forensic science international》2013,224(1-3):96-100
The method of sample recovery for trace detection and identification of explosives plays a critical role in several criminal investigations. After bombing, there can be difficulties in sending big objects to a laboratory for analysis. Traces can also be searched for on large surfaces, on hands of suspects or on surfaces where the explosive was placed during preparatory phases (e.g. places where an IED was assembled, vehicles used for transportation, etc.).In this work, triacetone triperoxide (TATP) was synthesized from commercial precursors following reported methods. Several portions of about 6 mg of TATP were then spread on different surfaces (e.g. floors, tables, etc.) or used in handling tests. Three different swabbing systems were used: a commercial swab, pre-wetted with propan-2-ol (isopropanol) and water (7:3), dry paper swabs, and cotton swabs wetted with propan-2-ol. Paper and commercial swabs were also used to sample a metal plate, where a small charge of about 4 g of TATP was detonated. Swabs were sealed in small glass jars with screw caps and Parafilm® M and sent to the laboratory for analysis. Swabs were extracted and analysed several weeks later by gas chromatography/mass spectrometry. All the three systems gave positive results, but wetted swabs collected higher amounts of TATP. The developed procedure showed its suitability for use in real cases, allowing TATP detection in several simulations, including a situation in which people wash their hands after handling the explosive. 相似文献
87.
As long as parties are interested in policies, they will always have incentives for influencing the cabinet bargaining process, although they do not necessarily shape its outcome to the same extent. Being a member of the invested government, for example, should increase the leverage a party enjoys when bargaining over the cabinet programme. Nevertheless, depending on institutional and political conditions, non-cabinet parties may also play a role in affecting cabinet policy positions. Despite being widely recognised in the theoretical literature, this point has received considerably less attention in empirical studies. By focusing on cabinet bargaining outcomes during the First Italian Republic, the article shows that spatial advantages associated with parliamentary dynamics, including those possessed by non-cabinet parties, can be no less significant in capturing policy payoffs than government membership, even after controlling for other relevant institutional and behavioural factors. 相似文献