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151.
POLICE TRAINING     
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Conclusions There are reasonable grounds for assuming that unreported crime is extensive. Inasmuch as questionnaires are the major source of data for self-reported crime and delinquency and Clark and Tifft have seriously challenged the validity of this data source, it seems these areas lack a valid and unequivocal basis for assessing theory. It seems rather pointless to pursue etiological studies until new, valid, and reliable sources of data are available for theory construction and testing. The contention that interdisciplinary research is needed in Criminology is strengthened by the Clark and Tifft study, which offers an instance of fruitful interdisciplinary collaboration. Other recognized examples of significant interdisciplinary effort include the works of Pasmanick,et.al.,23 Srole,et. al.,24 and Lindner,et. al. 25 Students of crime and delinquency must break through the parochialism of unitary and doctrinaire commitment to their own disciplines. In particular, sociologists must learn increasingly to utilize and embrace, at least on the micro-level, the potentials offered by other sciences, especially the life sciences. An alternative to this proposal would be a largescale consecutive birth study; then, perhaps in a quarter of a century, we might have the data necessary to formulate tentative etiological conclusions.  相似文献   
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This study examines the nature of adolescent attachment to parents and peers during adolescence. A projective measure was used to classify 99 11th and 12th grade students into secure, insecure dismissing, and insecure preoccupied attachment groups. Respondents identified their primary attachment figure by nomination and by rating the level of attachment support they received from mothers, fathers, best friends, and boy/girlfriends. On average, parents and peers were equally likely to be identified as primary attachment figures but individual preference was strongly tied to attachment style. Secure adolescents significantly favored mothers over best friends, boy/girlfriends, and fathers. Although secure adolescents with romantic partners rated mothers lower on attachment support, none of the adolescents from this group nominated a boy/girlfriend as their primary attachment figure. In contrast insecure adolescents indicated a strong preference for boy/girlfriends and best friends as their primary target for attachment and nearly a third of dismissing adolescents identified themselves as their primary attachment figure. Findings are discussed in terms of individual differences in attachment during adolescence.  相似文献   
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Conducting physical searches for mass grave locations based on anecdotal evidence is a time-consuming and resource-intensive endeavor in circumstances that often pose a threat to personal safety. The development of tools and procedures to speed such searches can greatly reduce the risk involved, increase the number of individuals whose remains are recovered and identified, and more importantly, reunite these remains with their loved ones to provide them with a proper burial. Geographic information systems (GIS) software, which can analyze and manipulate the spatial characteristics of known mass grave data, represents a powerful tool that can be used to predict new mass grave locations and increase the speed and efficiency with which they are investigated. Using the open source QGIS project, existing mass grave locations in Guatemala were analyzed based on their distance from and change in elevation relative to roads, streets, waterways, points of interest, and possible villages/towns. Statistical and geostatistical analyses performed to detect relationships among the variables resulted in patterns that warrant further study and can be used to further narrow areas of investigation.  相似文献   
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New federal support for improvement in the handling of child welfare cases has made it possible for juvenile and family court judges to assess how well courts are implementing the Adoption Assistance and Child Welfare Act of 1980. This article first describes the purposes of the Act, and then suggest 23 steps to consider in attempts to improve the court process.  相似文献   
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