Further developments in molecular sex assignment: a blind test of 18th and 19th century human skeletons

The identification of sex in human remains recovered from archaeological locations is important in order to understand the social and biological structure of past societies, and to reconstruct past population demographic events. Sex determination is usually based on morphological traits of the skeletons, with the drawback that most methods do not apply to juveniles and require well preserved remains. In cases where morphological methods cannot be used, or are ambiguous, methods of molecular sexing systems are an alternative. In this methodological study we tested and validated the accuracy and usefulness of a molecular sexing method based on the amelogenin gene using pyrosequencing. We did this in a double blind study of documented 18th and 19th century human remains.     

THE SOCIOLOGY OF THE GROWTH/NO-GROWTH DEBATE*

This theoretical analysis focuses on the properties of conservative, liberal, and radical paradigms in social science and their application to the growth/no-growth debate in environmental policy literature. We find conservatives working with an evolutionary model of society which suggests that environmental problems are imperfections to be remedied by science, technology, and the free market. Liberals recognize the benefits and costs of growth, and they articulate ways to minimize the costs through state regulation and planning. Radicals argue for state ownership of the means of production and new cultural values about growth as the only effective environmental policies. This analysis closes with a discussion of the future of the growth debate in terms of these paradigms.     

A fatal flaw: Nairn's flight from theory

Bede Nairn, Civilising Capitalism: The Labor Movement in New South Wales, 1870–1900, ANU Press, Canberra, 1973, pp. 260 + xii, $8.95.     

Age of closure of the foramen of Huschke: an osteological study

The foramen of Huschke is a dehiscence in the antero‐inferior surface of the tympanic plate, which forms during the normal post‐natal development of the temporal bone. Closure of the foramen is generally reported to take place by 5 years of age, although a persistent foramen has been observed in 0–67% of adult crania depending on the population. A persistent foramen of Huschke in adult life may be involved in abnormalities of the external auditory canal and related structures, which can lead to otological complications. This paper examines age‐related changes in the development of the tympanic plate from the perinatal to the adult condition using two osteological samples from Britain, and is the first systematic evaluation beyond the age of six years. The results suggest that the widely cited chronology for the closure of the foramen of Huschke is erroneous. Earlier stages of formation may be used for narrowing age estimation in fragmentary remains of juveniles in a skeletal collection of unknown age or in a forensic or clinical context. Copyright © 2005 John Wiley & Sons, Ltd.     

Rebuilding the Great Britain Historical GIS,Part 1: Building an Indefinitely Scalable Statistical Database

Abstract

The Great Britain Historical Geographical Information System (GIS) has been rebuilt around a single central table holding all statistics in one column, currently containing 14,541,491 data values. This architecture enables extremely flexible data handling, but requires that the context of each data value be captured entirely as metadata. Statistical reporting areas are defined via an ontology of administrative units, in which hierarchical relationships are compulsory while boundary polygons are optional. What a number measures is recorded via a relational implementation of the Data Documentation Initiative standard, locating each value within an n-dimensional matrix, or nCube, whose dimensions are variables such as age, gender, and occupation. The data library can be extended to additional countries or more statistical topics without adding any database tables.