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In response to the terrorist attacks of 9/11, the USA PATRIOT Act greatly expanded the ability of the Federal Bureau of Investigation to use National Security Letters (NSLs) in investigations and the contexts in which they could be used by relaxing the standards under which NSLs could be employed. NSLs allow investigators to acquire a significant amount of information about the subject of an investigation, and the range and frequency of uses of NSLs has risen dramatically since the passage of the USA PATRIOT Act. An outstanding question with NSLs is whether they are being used in a manner that violates the First and Fourth Amendments of the Constitution. This article explores the relationships between NSLs, the USA PATRIOT Act, and the Constitution. The paper reviews the legislative history of NSLs, synthesizes the First and Fourth Amendment issues and key judicial decisions related to NSLs, and analyzes the extent to which the USA PATRIOT Act Improvement and Reauthorization Act of 2005 adequately addresses challenges to the constitutionality of NSLs. The paper concludes with an examination of NSLs within the greater information policy context in the United States, as the expanded usage of NSLs—even if entirely constitutional—raises the possibility of chilling the freedom of expression. 相似文献
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Lucas DR Wezner KC Milner JS McCanne TR Harris IN Monroe-Posey C Nelson JP 《Child abuse & neglect》2002,26(2):167-186
OBJECTIVE: The present study describes factors related to fatal abuse in three age groups in the United States Air Force (USAF). METHOD: Records from 32 substantiated cases of fatal child abuse in the USAF were independently reviewed for 60 predefined factors. RESULTS: Males were over-represented in young child victims (between 1 year and 4 years of age) and child victims (between 4 years and 15 years of age) but not in infant victims (between 24 hours and 1 year of age). African-American infant victims and perpetrators were over-represented. Younger victims were more likely to have been previously physically abused by the perpetrator. Perpetrators were predominantly male and the biological fathers of the victims. Infant and young child perpetrators reported childhood abuse histories, while child perpetrators reported the highest frequency of mental health contact. Victims' families reported significant life stressors. Families of young child victims were more likely divorced, separated, or single. Incidents with infants and young children tended to occur without witnesses; incidents with child victims tended to have the victim's sibling(s) and/or mother present. Fatal incidents were more frequent on the weekend, in the home, and initiated by some family disturbance. CONCLUSIONS: Differences among groups in factors related to infant and child homicide across age groups may assist in the development of more tailored abuse prevention efforts and may also guide future investigations. 相似文献
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Keith B. Lucas 《Asia-Pacific Journal of Teacher Education》1996,24(3):231-244
The concept of sustainable professional development in the context of community teachers’ colleges in Papua New Guinea is reviewed, with particular reference to the Papua New Guinea Community Teachers’ College Lecturers’ Professional Development Project. Seven obstacles to sustaining professional development are described, and strategies are suggested for building on the achievements of the Project in relation to personal professional development of lecturers and the review of institutional programmes and procedures. 相似文献
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Alves João Carvalho Luísa Carvalho Renato Correia Florbela Cunha Jorge Farinha Luís Fernandes Joana Ferreira Manuela Lucas Eugénio Mourato Joaquim Nicolau Ana Nunes Sara Nunes Sandra Oliveira Pedro Pereira Cristina Pinto Sandra Silva José 《Tertiary Education and Management》2015,21(2):81-98
Tertiary Education and Management - Higher education institutions and, particularly, polytechnic institutes in Portugal are, generally speaking, recognized as the key stakeholders in regional... 相似文献