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41.
This paper seeks to examine how federal financial support of academic scientists shapes their collaborative behavior. More specifically, it investigates two questions: (i) are there threshold sizes of federal grants that have effects on collaboration? and (ii) do the threshold sizes differ by discipline? To test and model these questions, this paper uses data collected in a 2004–2005 survey by the Research Valuing Mapping Project (a project based at Georgia Tech and led by Barry Bozeman) of 2,086 academically based research scientists and engineers. The analysis in this paper reaffirms the positive relationship between federal funding and collaboration seen in previous works, but the findings suggest that there is in fact a threshold effect—as the positive relationship has a diminishing influence. The findings of this paper are more limited with respect to how academic disciplines’ threshold levels differ. The results indicate a difference in the threshold levels between disciplines for three of the eight models.  相似文献   
42.
The relationship between cranial deformation and the occurrence of extra‐sutural bones remains poorly understood. Scholars are divided about whether or not cranial deformation causes an increased occurrence of these bones, and even those who agree that deformation does have an influence often disagree about which locations on the crania are most impacted. Part of this issue clearly stems from the difficulties in finding appropriate samples from which to test the hypothesis that deformation leads to an increased expression of extra‐sutural bones. The present study examines the effects of fronto‐occipital and occipital‐only deformation on the occurrence of extra‐sutural bones through an analysis of 59 deformed and undeformed crania from the Philippines. Relative to the undeformed crania, both deformed samples showed an elevated number of extra‐sutural bones. Using two different statistical tests, we identified a significantly higher occurrence of extra‐sutural bones at two distinct cranial localities for both the fronto‐occipitally deformed crania (coronal suture and asterion) and for those showing only occipital flattening when compared to the undeformed crania (lambdoidal and asterion). However, as our data reveal, individuals with highly elevated occurrences of extra‐sutural bones are not necessarily deformed. As such, we argue that deformation practices may have a positive impact on the formation of extra‐sutural bones; however, future studies using larger samples of deformed and undeformed crania—ideally from the same site—will be necessary to distinguish between the influence of cranial deformation on extra‐sutural bone formation relative to other population factors which may play a role in shaping variation in this feature. Copyright © 2010 John Wiley & Sons, Ltd.  相似文献   
43.
This essay surveys the historiography on the Romanian Holocaust, focusing in particular on four monographs published by Western historians within the past five years. Earlier research was limited both empirically and theoretically, and these works suggest new research paradigms and raise new questions about the genocide in Romania during the Second World War. Dennis Deletant assesses the rule of General Ion Antonescu in light of his responsibility for the Holocaust and attempts to explain why the General began and ended the Holocaust when he did. Vladimir Solonari argues that the Holocaust should be read in the context of plans for ethnic homogenisation which were implemented when the opportunity presented itself in 1941. Jean Ancel examines the expropriation of Jewish property and shows that, among other things, the Romanian perpetrators were motivated by a desire to enrich themselves at the expense of the Jews. Finally, Armin Heinen reads the Holocaust by looking at how different groups of perpetrators used violence and attempts to recreate the logic that shaped their actions. In addition, the essay discusses Holocaust denial, survivor memoirs and the state of primary-source collections on the Romanian Holocaust.  相似文献   
44.
In the past 50 years, a voluminous literature estimating the value of schools through capitalization in home prices has emerged. Prior research has identified capitalization using a variety of approaches including discontinuities caused by boundaries. Here, we use changes in school boundaries and the opening of a new school in Fayette County (Lexington), Kentucky to identify this capitalization. Critical to properly estimating the effect of redistricting is to account for when information on redistricting is available. We treat the information about the effects of zoning as occurring in three stages: announcement of the intent to open the new high school and redistricting, approval of the specific redistricting plan (map), and implementation (opening of the new high school and actual changes in boundaries). We find significant changes in values for homes redistricted from lower-performing schools and we find that this capitalization occurs well before implementation of the redistricting. As we show, failure to account for capitalization occurring before implementation will attenuate and even change the sign of capitalization.  相似文献   
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A paper assessing prospects for the future of federalism in Russia investigates geographic and other factors that historically have either promoted or inhibited the unity of the Russian state. Among the major factors complicating the process of forging a new federal relationship among Russia's central government, republics, and oblast-level units, the paper focuses on the question of the Russian state's legitimacy, the only partial character of democratization, limited experience with constitutional federalism, and contradictions between individual and ethnic rights. 2 tables, 19 references.  相似文献   
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John Clark 《Folklore》2013,124(1):38-60
The remnant of once-famous “London Stone” stands almost unnoticed today in Cannon Street, in the City of London. Speculation about its origin began as early as the sixteenth century. This paper considers in particular the identification of the Stone as London's talisman (a view embodied in an invented “ancient saying” that linked it to the city's legendary Trojan foundation), or as a prehistoric “fetish stone” set up when London was first settled. The mythologising of London Stone continues, and at the turn of the twenty-first century it is regarded by some as an essential element in London's indefinable “sacred geometry.”  相似文献   
49.
Qualitative, quantitative and distributional aspects of the overall results from archaeological surveillance of the routes before and during construction of the M4 and M5 motorways in Wiltshire, Gloucestershire and Somerset are discussed. By comparing the data from the M4 and M5, and from the M40 in Oxfordshire too, some elements of numerical consistency are adduced for which explanations are sought rather than provided. An implication is that, despite the circumstances of their recovery, archaeological data from motorways are, in bulk, not without significance for the lowland English landscape.  相似文献   
50.
The Germans from Russia are a prominent settlement group in the rural landscape of Saskatchewan. Perhaps because they came incrementally, by chain migration, rather than by organized group colonization, they compose an ethnic group little noticed by historians. Also, their immediate origins are divided, inasmuch as earlier German-Russian immigrants came directly from Russia, whereas many twentieth-century German-Russian immigrants came to Canada from the United States, mainly from North Dakota and South Dakota. This article offers the first focused, scholarly historical treatment of German-Russian immigration and life in Saskatchewan. Drawing on oral histories collected with the support of the Faculty Research Program of the Canadian Embassy, it focuses particularly on growing up German-Russian on the prairies, positing a German-Russian ethnic identity distinct both from neighbor immigrant groups in Saskatchewan and from origin communities in the United States.  相似文献   
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