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Alasdair Roberts 《Public administration review》2019,79(2):267-276
Researchers have examined the impact of the politics‐administration dichotomy on the practice and theory of public administration within the United States. But the dichotomy also influenced patterns of international engagement by American experts in the 1920s and 1930s. Americans believed that they could set politics aside and collaborate on administrative questions with regimes that did not respect democracy and human rights. This belief was tested after the rise of Adolf Hitler. American experts in public administration engaged with the Nazi regime for three years, ignoring the rising controversy over Nazi policies. The breaking point came in 1936. American experts finally recognized that it was impossible to ignore political questions and became forthright proponents of “democratic administration.” This struggle to define the boundaries of international engagement is relevant today, as specialists in public administration again find themselves in a world in which a shared commitment to democracy and human rights cannot be taken for granted. 相似文献
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Abstract: This study characterizes mitochondrial DNA (mtDNA) sequence heteroplasmy in blood tissue and hair as a function of hair morphology. Bloodstains (127 individuals) and head hairs (128 individuals) were typed using the mtDNA LINEAR ARRAY? assay. A total of 1589 hairs were interpreted: 1478 (93%) were homoplasmic and 111 (7%) exhibited heteroplasmy at one or more positions. Seventy‐one percent (82/116) of individuals were homoplasmic, whereas 29% (34/116) exhibited heteroplasmy in at least one hair. The results demonstrate intra‐ and inter‐tissue differences in heteroplasmy within individuals. Sequence heteroplasmy among hairs from each individual varied from 0 to 90%; the frequency does not differ significantly with population group, cosmetic treatment, age, gender, medulla morphology, region of the scalp, hair growth phase, or, when comparing living and deceased donors. However, the results support a correlation between heteroplasmy and hair pigmentation; typically, lighter‐pigmented hairs exhibit a higher incidence of sequence heteroplasmy compared to darker hairs. 相似文献
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In this proof-of-concept study, high-resolution melt curve (HRMC) analysis was investigated as a postquantification screening tool to discriminate human CSF1PO and THO1 genotypes amplified with mini-STR primers in the presence of SYBR Green or LCGreen Plus dyes. A total of 12 CSF1PO and 11 HUMTHO1 genotypes were analyzed on the LightScanner HR96 and LS-32 systems and were correctly differentiated based upon their respective melt profiles. Short STR amplicon melt curves were affected by repeat number, and single-source and mixed DNA samples were additionally differentiated by the formation of heteroduplexes. Melting curves were shown to be unique and reproducible from DNA quantities ranging from 20 to 0.4 ng and distinguished identical from nonidentical genotypes from DNA derived from different biological fluids and compromised samples. Thus, a method is described which can assess both the quantity and the possible probative value of samples without full genotyping. 相似文献
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Gary E. Roberts 《国际公共行政管理杂志》2013,36(12):2149-2169
Pi Alpha Alpha (PAA) is the national academic honor society for public administration. This study presents the results of a comprehensive survey of PAA Chapter advisors focusing on inductee characteristics, induction requirements, chapter activities, chapter officers, and suggestions for improving PAA chapter effectiveness. NASPAA sponsored the survey and provided relevant logistical support. The results indicate that PAA is meeting its major objectives, but several areas require attention including enhancing the activity mix, improving recruitment practices for chapter officers, and a dedicated means for disseminating information on chapter activities through a newsletter and a chapter directory. 相似文献
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Alasdair Roberts 《国际公共行政管理杂志》2013,36(2-4):235-274
Luther Gulick's two contributions to the Papers on the Science of Administration are often regarded as a statement of the “orthodoxy” in the field of public administration in the pre-war period. This paper challenges this view. It argues that the two basic claims in Gulick's work--the notion that public administration could be considered as a science, and that field could be studied without regard to politics--were widely contested throughout the 1920's and 1930's. Gulick adhered to these claims in part because they were useful in protecting a young and weakly-institutionalized field against powerful critics. By the late 1930's, academics in public administration may have confronted a dilemma: the position staked out by Gulick and others, while essential to the development of the field, was regarded by many within the field as being intellectually untenable. 相似文献
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