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Oral historians have begun to use interviews in significantways to supplement what may be described as the more traditionalinstitutional "bricks and mortar" histories of colleges anduniversities. Many large public universities in the Americaswere founded after 1850 and first published their historiesat the half-century mark following the beginning of the twentiethcentury. In many instances, these college histories focusedon firsts and founders and gave particular attention to thephysical development of the campus and especially the constructionof buildings. These two books, one from the University of Floridain Gainesville, and the other from the University of Albertain Edmonton, Alberta, Canada, present an interesting contrastin the use of oral history in tracing the histories of thesetwo universities from 1906 to 2006. In the 相似文献
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Jeff T. Williams 《International Journal of Osteoarchaeology》1992,2(2):131-138
Several errors in the early literature discussing life-table analysis of skeletal populations are potentially misleading to the researcher unacquainted with the mathematical methods of palaeodemography. Additional errors document the hazards of borrowing life-table methods and equations from other applications without fully realizing their context, interpretation, and the potential restrictions on their use. A simple generalization of the life-table equations explicitly to reveal their dependence on the entry age and width of the age intervals used will facilitate the correct computation of life tables and readily accommodate the use of unconventional or otherwise non-standard cohorts. A general procedure for computing a life table for a skeletal population is presented, and a numerical example is included to illustrate the method. 相似文献
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A pair of articles appearing recently in this journal (Whitley & Clark, Journal of Archaeological Science12, 377-395, 1985; Kvamme, Journal of Archaeological Science17, 197-207, 1990) apply spatial autocorrelation analysis to the distribution of terminal long-count dates from southern Lowland Classic Maya monuments. The authors employ similar techniques yet arrive at contradictory conclusions regarding the presence of geographical patterning in the collapse of the Classic Maya civilization in this region. Kvamme's contention, however, that Whitley & Clark conducted an inappropriate analysis and arrived at an erroneous conclusion is unsubstantiated. Both articles present appropriate analyses and report results which support the presence of spatial patterning in the Lowland Maya dates. 相似文献
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