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221.
Abstract. What conditions of society will circumscribe the options for local government in the 1980s? An economy in transition to something quite different from that which we have known, but not yet describable; public attitudes which reflect substantially altered values from the growth and consumerism obsessions of the fifties and sixties; financial constraints which maintain local government in a state of crisis dependency; and complex intergovernmental relations still developing institutional forms to rationalize decision-making in the public sector. Each level of government has some options, the choice among which will help determine the nature of local government in the eighties. The federal options revolve around the Ministry of State for Urban Affairs. Provincial options revolve around degrees of municipal autonomy. Municipal options are available in social planning, corporate planning, structural reform, administrative professionalism, and political organization. The recommended priority is for maximum decentralization of governmental authority and resources consistent with human and democratic values, pluralism, and a reasonable degree of economy and effectiveness. The creative interaction of citizen, politician, and administrator has its greatest potential at the local level. Sommaire. Queues seront les caractéristiques de la société qui délimiteront les options offffertes aux administrations locales pendant les années quatre-vingts? On pourrait citer les points suivants: une économie en train d'évoluer et de prendre une forme tout à fait différente de ce que nous avons connue jusqu'à présent, si différente qu'il est en fait: impossible de la décrire à ce stade; chez le public, des attitudes reflétant des valeurs se différenciant fortement des tendances d'un monde qui, pendant les années cinquante et soixante, était obsédé par la croissance et la défense du consommateur; des contraintes financières qui maintiennent les administrations locales dans un état de sujétion entretenu par une succession de crises; et des relations intergouvernementales complexes continuant encore d'élaborer des systèmes institutionnels destinés à rationaliser la prise des décisions dans le secteur public. Chaque palier de l'administration publique dispose de quelques options, et le choix qui sera fait parmi celles-ci contribuera à déterminer la nature de l'administration locale pendant les années quatre-vingts. Les options fédérales sont du ressort du Ministère d'Etat chargé des Affaires urbaines. Les options provinciales se situent aux divers niveaux où s'exerce l'autonomie municipale. Pour les municipalités, il existe des options dans les domaines de la planification sociale, de la planification des entreprises commerciales, de la réforme des structures, du maintien d'un niveau élevé de compétences professionnelles dans l'administration, et de l'organisation politique. La priorité recommandée consiste à décentraliser au maximum l'autorité et les ressources gouvernementales tout en cherchant à preserver les valeurs humaines et démocratiques, le pluralisme et, dans une mesure raisonnable, la rentabilité et l'efficacité. L'interaction novatrice entre le citoyen, l'homme politique et l'admmistrateur est potentiellement des plus élevée au niveau local.  相似文献   
222.
This paper provides the first systematic attempt to investigate the legislative impact of the Scottish Parliament on Executive legislation, by analysing the fate of all amendments to Executive bills from the Parliament's first session (1999–2003). Initial findings on the success of bill amendments show that the balance of power inclines strongly in favour of ministers. However, when we account for the type of amendment and initial authorship we find evidence that the Parliament (both coalition and opposition MSPs) actually makes more of an impact, particularly in terms of the level of success of substantive amendments to Executive bills. Our findings have implications for much of the current literature that is sceptical of the existence of power sharing between the Executive and the Parliament and within the Parliament.  相似文献   
223.
This study examines the extent to which a juvenile court uses legal, substantive, and discriminatory criteria in assessing dispositions. The indicators of legal criteria are the seriousness of offense and the extent of prior arrest record, of substantive criteria, the presence of family and school problems, and of discriminatory criteria, race and social class. An examination of the dispositions accorded to a sample of 464 fourteen and fifteen year old arrestees in one juvenile court shows that, while discrimination in sentencing is minimal, the court is more likely to use substantive than formal criteria of decisionmaking. These findings suggest that studies of the juvenile court should be reoriented away from their traditional focus on legal and extralegal determinants of decision making toward a focus on substantive criteria.This study was supported by Ford Foundation under grant no. 73-96. We are grateful to Jackson Toby, principal investigator, for his aid in all phases of this study. William Smith and Antonia Steegen provided invaluable research assistance. This is a thoroughly revised version of a paper presented at the Annual Meeting of the American Society of Criminology, November, 1977.  相似文献   
224.
225.
Understanding human aggression: New insights from neuroscience   总被引:1,自引:0,他引:1  
The present paper reviews and summarizes the basic findings concerning the nature of the neurobiological and behavioral characteristics of aggression and rage. For heuristic purposes, the types of aggression will be reduced to two categories — defensive rage (affective defense) and predatory attack. This approach helps explain both the behavioral properties of aggression as well as the underlying neural substrates and mechanisms of aggression both in animals and humans. Defensive rage behavior is activated by a threatening stimulus that is real or perceived and is associated with marked sympathetic output. This yields impulsivity with minimal cortical involvement. Predatory attack behavior in both animals and humans is generally planned, taking minutes, hours, days, weeks, months, or even years (with respect to humans) for it to occur and is directed upon a specific individual target; it reflects few outward sympathetic signs and is believed to require cortical involvement for its expression. Predatory attack requires activation of the lateral hypothalamus, while defensive rage requires activation of the medial hypothalamus and midbrain periaqueductal gray (PAG). Both forms of aggressive behavior are controlled by components of the limbic system, a region of the forebrain that is influenced by sensory inputs from the cerebral cortex and monoaminergic inputs from the brainstem reticular formation. Control of aggressive tendencies is partly modifiable through conditioning and related learning principles generated through the cerebral cortex.  相似文献   
226.
This article examines the saga of local government restructuring in Canada's capital city. Specifically, it analyzes the interplay between provincial and local agendas for local government reform over many years, which culminated in provincial legislation and a one-year transition process to establish one municipality for the Ottawa city region. In doing so, the article addresses the extent to which the Ottawa transition demonstrates learning from other major urban restructuring efforts and the extent to which the Ottawa case provides new insights for future local government reform efforts. Key conclusions are that the key motivation for provincially initiated reform—cost saving through simplification of the local government structure in Ottawa—does not fully coincide with local needs and interests. Furthermore, the promise of financial savings has proven difficult to realize as a result of the local politics surrounding existing municipal debt and unresolved human resource management costs. Instead, future benefits from the amalgamation may lie in improved capacity to manage physical development, environmental sustainability, and cultural diversity.  相似文献   
227.
In unison, fingerprinting and DNA analysis have played a pivotal role in forensic investigations. Fingerprint powders that are available on the market can come in a range of colors and with specific properties. This study evaluated the efficiency of DNA extraction from samples coated with 3 brands of fingerprint powders: Lightning, Sirchie, and SupraNano, covering a range of colors and properties. A total of 23 fingerprint powders were tested using the Chelex, Promega DNA IQ™, and Applied Biosystems™ PrepFiler™ DNA extraction protocols. The DNA IQ™ and PrepFiler™ methods extracted higher yields of DNA in comparison to Chelex, which also accounted for better quality of PowerPlex x00AE; 21 DNA profiles recovered. There were no signs of degradation or inhibition in the quantification data, indicating that samples returning low DNA yield was due to interference during DNA extraction and not PCR inhibition. DNA profiles were recovered from the majority of fingerprint powders with only a single powder, Sirchie Magnetic Silver, failing to produce a profile using any of the methods tested. A link was observed between the DNA extraction chemistry, fingerprint powder property, that is, nonmagnetic, magnetic and aqueous, and the brand of fingerprint powder. Overall, the DNA IQ™ method was favorable for nonmagnetic fingerprint powders, while magnetic fingerprint powders produced more DNA profiles when extracted with the PrepFiler™ chemistry. This study highlights the importance of screening DNA extraction chemistries for the type of fingerprint powder used, as there is not a single DNA extraction method that suits all fingerprint powder brands and properties.  相似文献   
228.
Although there is clinical applicability of the palatal rugae as an identification tool in forensic odontology, controversy exists whether the palatal rugae patterns are stable or variable. The greater the genetic component, the higher the probability that palatal rugae patterns are stable. The aim of this study was to compare the palatal rugae morphology between full siblings and the proportion of variability due to genetic component. This cross-sectional study was conducted on digital models of 162 siblings aged 15–30 years old. The palatal rugae patterns were assessed with Thomas and Kotze (1983) classification using Geomagic Studio software (3D Systems, Rock Hill, SC). The palatal rugae morphology between siblings showed significantly similar characteristics for total number of left rugae (p = 0.001), left primary rugae (p = 0.017), secondary rugae for right (p = 0.024) and left sides (p = 0.001), right straight rugae (p = 0.010), and right convergent rugae (p = 0.005) accounting for at least 6.25%-12.8% of the variability due to heredity. Despite the similarities found, the palatal rugae patterns showed significant differences between siblings of at least 46.9% (p = 0.001). Zero heritability was found in 9 of the 14 rugae patterns. Meanwhile, total number of rugae, primary, backward, and convergent rugae showed moderate heritability (h2 > 0.3) and total number of secondary rugae showed high heritability (h2 > 0.6). In conclusion, despite the individuality characteristics, an appreciable hereditary component is observed with significant similarities found between sibling pairs and the palatal rugae patterns were both environmentally and genetically influenced.  相似文献   
229.
The stability of ethanol in antemortem blood stored under various conditions has been widely studied. Antemortem blood samples stored at refrigerated temperature, at room temperature, and at elevated temperatures tend to decrease in ethanol concentration with storage. It appears that the stability of ethanol in blood exposed to temperatures greater than 38°C has not been evaluated. The case presented here involves comparison of breath test results with subsequent analysis of blood drawn at the time of breath testing. However, the blood tubes were in a refrigerator fire followed by refrigerated storage for 5 months prior to analysis by headspace gas chromatography. The subject’s breath was tested twice using an Intoxilyzer 8000. The subject’s blood was tested in duplicate using an Agilent headspace gas chromatograph. The measured breath ethanol concentration was 0.103 g/210 L and 0.092 g/210 L. The measured blood ethanol concentration was 0.0932 g/dL for both samples analyzed. Although the mean blood test result was slightly lower than the mean breath test result, the mean breath test result was within the estimated uncertainty of the mean blood test result. Even under the extreme conditions of the blood kit being in a refrigerator fire, the measured blood ethanol content agreed well with the paired breath ethanol test.  相似文献   
230.
Policy Sciences - The world is in the grip of a crisis that stands unprecedented in living memory. The COVID-19 pandemic is urgent, global in scale, and massive in impacts. Following Harold D....  相似文献   
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