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961.
To date, most congressional scholars have relied upon a standard model of American electoral behavior developed in the presidential setting. This research extends our knowledge of Congressmen's incumbency advantages and their sources. Candidate preference is viewed as a function of the relative recognition and evaluation of incumbents and their challengers, as well as of Democrats and Republicans. In the recognition model, contact with voters and media effects are quite important, but there is no direct role for party identification. Evaluation is a function of personal contact and party identification, and media variables are insignificant. Relative recognition, relative evaluation, and party identification are three important predictors of candidate preference, and incumbency itself adds little beyond what is contained in incumbent recognition and evaluation advantages.An earlier version of this paper was presented at the 1980 annual meeting of the Western Political Science Association, San Francisco, March 1980.  相似文献   
962.
The limited disruption produced in tissue simulant by the rifle and bullets used in the Stockton, California, schoolyard shooting is entirely consistent with the autopsy reports on the five children who died of their wounds. It is also entirely consistent with well-documented battlefield studies and with previous tissue-simulant studies from many laboratories. It is inconsistent with many exaggerated accounts of assault-rifle wounding effects described by the media in the aftermath of this incident. This information should be documented for the historical record. However, the critical reason for correcting the misconceptions produced by media reaction to this incident is to prevent inappropriate gunshot-wound treatment.  相似文献   
963.
W. WILLIAM MINOR 《犯罪学》1975,12(4):385-398
Few attempts have previously been made systematically to define or interrelate the concepts of political crime, political criminal, political justice, and political prisoner. To establish a more adequate conceptual base for research, political crime and political criminals are herein defined in terms of motiwtions underlying criminal acts, regardless of the nature of the acts themselves; political justice is defined in terms of the state's reaction to perceived threat; and political prisoners are defined as those incarcerated because of either political crime (politico1 criminals) or political justice (victims of repression). Dimensions for a taxonomy of political crime are suggested.  相似文献   
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966.
This research explored the feasibility of using the degradation rate of deoxyribonucleic acid (DNA) in human rib bone to determine the time interval since death. Postmortem human rib samples were surface sterilized and incubated under sterile conditions in either high or low humidity conditions at room temperature for a period of weeks. At selected times, portions of the bone were cut away, and the DNA from these samples was extracted and subjected to strand separating gel electrophoresis. The DNAs in the gels were transferred to a nylon membrane, preserving their relative positions as in the gel, and probed with radioactive total genomic human DNA. Autoradiograms produced were scanned and digitized. When the samples were incubated under identical conditions, the degradation rate of DNA in samples from different individuals appeared very similar. The DNA degradation rate may vary with temperature and humidity more than it varies between individuals.  相似文献   
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Uniformity of juvenile arrest definitions and operations was investigated in 49 police stations in rural, suburban, and large urban areas. Data were taken from interviews and questionnaires administered to police chiefs, clerks, and officers, as well as from on-site observations. The meaning of a juvenile arrest was found to vary widely and to reflect poorly the statutory requirements. Greatest uniformity was found among recording clerks. Their practice of recording as an arrest any juvenile brought or cited into the station provides a useful operational definition. Implications of these data for uniform crime reporting, program evaluation, and equal justice are suggested.  相似文献   
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970.
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