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61.
62.
Abstract: An examination of judicial decisions in the first three years of the Canadian Charter of Rights and Freedoms indicates that the Charter has fulfilled neither the worst fears of its critics nor the high hopes of its supporters. Jt has produced a flood of litigation in the lower courts which has gradually bubbled up to the Supreme Court of Canada and put that institution under a good deal of stress. Undoubtedly the Charter has resulted in the transference of some political activity from the political to the judicial arena. Although Canadian judges have shown themselves to be far more prepared to give effect to the constitutional Charter than they were to the statutory Bill of Rights, Charter decisions in these first three years have not seriously eroded the power of elected legislators. Most cases have involved challenges to procedural aspects of criminal justice. Few of the successful challenges have adversely affected policy interests of contemporary governments. The coming into force of the equality clause at the end of this three-year period could dramatically change this picture. In the meantime, the impact of the Charter on popular attitudes which many of the Charter's proponents said would be its most important effect remains unexplored.  相似文献   
63.
Ideology and policy research are intertwined in many ways; an example is Murray's Losing Ground which uses “science” to justify racial, sexual, and class discrimination. Murray is utterly faithful to the neoconservative version of how liberalism went wrong in the 1960s. He says an intellectual elite shifted the blame for poverty, crime and low achievement to “the system” destroying individual responsibility. But his argument is not supported by evidence. Data are bent tofit foregone conclusions. He argues that more people are becoming dependent on government support, but his method of counting who receives assistance is a fiction. Nevertheless his argument has wide appeal among Americans. Why? His argument touches the self-interested Social Darwinist in almost all of us.  相似文献   
64.
Capillary electrophoresis, the modern approach to instrumental electrophoresis, is probably the most rapidly expanding analytical technique that has appeared in recent years. In the hands of forensic toxicologists, capillary electrophoresis (CE) represents a powerful new analytical tool, which has proved suitable for the investigation of illicit drugs in seized preparations and also in complex biological matrices, among which is hair. CE can be applied according to different separation mechanisms, and among those that are toxicologically relevant are capillary zone electrophoresis and micellar electrokinetic capillary chromatography, which display different selectivities. For the investigation of hair for drugs of abuse, capillary electrophoresis proved effective, providing simultaneous determinations of different drugs without derivatization, with acceptable sensitivity (typically better than 1 ng of drug per mg of hair). The possibility of carrying out determinations of the same analytes, based on different separation mechanisms (capillary zone electrophoresis and micellar electrokinetic chromatography) with the same instrumentation, simply changing the buffer composition, provides an interesting possibility of ‘internal’ confirmation of the results.  相似文献   
65.
The influence of a colleague's performance outcomes on individual's own subsequent performance was investigated. Internal and external locus of control subjects were given information about another person's outcome which indicated two things about organizational standards: how easy or difficult they were to meet and how stringently they were applied. An attentional focus manipulation was employed to influence how subjects used this information. Half of the subjects received a group-focus manipulation and the other half a self-focus one. We proposed that perceived difficulty of standards and stringency of application would interact with attentional focus and subject locus of control to alter subject's own subsequent performances. This expectation was supported by the data. Theoretical and applied implications of this result are discussed.  相似文献   
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A case is reported where phenol, a disinfectant, was ingested and resulted in the death of a 40-year-old white female. Concentrations of phenol were determined in blood (130 mg/L), urine (47 mg/L), bile (187 mg/L), brain (486 mg/kg), kidney (331 mg/kg), muscle (204 mg/kg), liver (228 mg/kg), and stomach content (668 mg) and compared to other cases reported in the literature.  相似文献   
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Legal education is only beginning to make use of the technological capabilities of computers as a medium for instructional design. In this article the authors show the applicability of computer-assisted instruction to law through programmed instructional techniques. They trace the two decades of development of computer-assisted instruction (CAI) in law, the use and misuse of the computer's capabilities, the impact of CAI on law student attitudes and performance, and the positive student endorsement. They carefully analyze the computer's capacity for use in memory drills, tutorial sessions, and simulation exercises. They do not offer an unrestricted endorsement of the computer's capabilities but hope for the continuing development of CAI in the legal education process.  相似文献   
70.
In this paper, we consider what may be done when researchers anticipate that in the implementation of field experiments, random assignment to experimental and control groups is likely to be flawed. We then reanalyze data from the Minneapolis Spouse Abuse Experiment in a manner that explicitly models violations of random assignment. As anticipated, we find far larger treatment effects than previously reported. The techniques developed should be useful in a wide variety of settings when random assignment is implemented imperfectly.  相似文献   
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