Studying the process of enamel powder preparation for émail champlevé by colour measurements and μ‐X‐ray mappings

Colour measurements and non‐destructive μ‐X‐ray mappings have been used for the first time in a comprehensive study of medieval émail champlevé works from different production areas in France and Germany. This approach has given a new insight into the enamel powder preparation process of the glass material used for enamelling. Colour measurements demonstrated that all production centres used glass of very similar hues, but with large differences in colour saturation. The μ‐X‐ray mapping results of blue enamels are described by a semi‐qualitative approach. Significant variations in oxide contents of lead, cobalt, manganese and antimony oxides were found. The variations suggest that more than one glass material was used to prepare the powder for enamelling. The variations in antimony and cobalt show that glass had different degrees of opacity and colour depth. The manganese and lead contents, which do not correlate with the cobalt or antimony contents, indicate that probably glass of different base compositions was used to prepare the enamel powder for one champlevé field.     

Measuring Complex State Policies: Pitfalls and Considerations,with an Application to Race and Welfare Policy

Welfare policy is multidimensional because of the political compromises, competing goals, and federalist structure underpinning it. This complexity has hindered measurement and, therefore, the comparability of research on race and welfare policy. This paper describes a measurement strategy that is transparent, replicable, and attuned to matching the assumptions of statistical models to the policy process. We demonstrate that this strategy leads to more nuanced conclusions regarding the relationship between minority caseloads and the flexibility of state welfare policies. The strategy and recommendations are adaptable to research agendas that scholars bring to the comparative study of welfare in the U.S. states, countries, or other units—and to other complex policies enacted in federal systems.     

Metrical discrimination between mandibular first and second molars in domestic cattle

The difficulty of distinguishing between loose first and second mandibular molars of domestic cattle (BOS taurus) from archaeological sites is well known. This paper proposes cervical length as a discriminatory measurement. The possibility that cervical measurements of first and second mandibular molars may be sexually dimorphic is also explored.     

Toward a Comparative Measure of Climate Policy Output

Comparative policy studies face a number of methodological challenges where conceptualization of the object of comparison—policy output—is the most fundamental. On the basis of three common approaches of the study of policy output, we reconsider this widely applied concept and propose a refined measure as a function of both density (number of policy instruments) and intensity (content of policy instruments). We theoretically derive six policy‐intensity measures (objectives, scope, integration, budget, implementation, and monitoring), which are used for weighting national policy instruments on an Index of Climate Policy Activity. The article presents an empirical application of this measurement approach. Focusing on national climate policy instruments in the energy production sector in Austria, Germany, and the United Kingdom, we investigate changes in the countries' policy portfolios from 1998 to 2010. The article demonstrates that our Index of Climate Policy Activity provides a reliable and valid measurement for national policy output that can be applied for comparative analyses of policy output.     

Performance Goal Achievement in Fiscal Federalism: The Influence of State Partisan Environments and Regulatory Regimes

With tight budgets and hyper‐partisan interactions within and between the states and federal government, attention is being paid to the implementation of federal programs. This is particularly important because, as the recently implemented American Recovery and Reinvestment Act suggests, state administrators are often the implementers of federal policy. This study integrates the fiscal federalism literature with that on implementation and bureaucratic response to examine the effect that within‐state factors have on the degree of performance goal achievement in federally funded, state implemented programs. The findings suggest that, when implementing federal programs, state administrators face conflicting political incentive structures and policy‐specific capacity and capability deficits that influence their motivation and ability to achieve performance goals.     

Performance and visitors’ perception of authenticity in eco-cultural tourism

ABSTRACT

With the increasing commodification of cultural heritage induced by tourism development, the perception of a ‘real’ travel experience often depends on what is defined as authentic, original and local. Visitors are becoming increasingly concerned about the authenticity of eco-cultural tourism practices when they visit culturally and environmentally remote regions. The purpose of this study is to examine the role performance plays in visitors' perception of authenticity of eco-cultural tourism experiences. Various theoretical foundations and aspects of visitors' perceptions of authenticity in cultural heritage tourism are considered. A grounded theory approach based on in-depth semi-structured interviews with several categories of visitors including 25 clients from two eco-tours in South and Central Kazakhstan and 29 Free Independent Travellers (FITs) was adopted to identify visitors' perception of authenticity of various aspects of their tourism experiences and the attributes of the visitors' performative aspects of their travels. Results reveal that the performative aspects contributing to the perceived authenticity of the visitors' eco-cultural experiences are spontaneous, existential and reciprocal relationships with their hosts in intimate tourism encounters. The findings contribute to literature regarding authenticity and cultural heritage tourism by exploring new directions in which to apply the concept of authenticity in eco-cultural tourism experiences and by theorising the link between performance-based touristic space and the perception of authenticity. This space becomes a basis for interaction and social exchange within the host–guest relationship.     

Indigenous Exceptionalism under Fire: Assessing Indigenous Soldiers in Combat with the Australian,Canadian, New Zealand and American Armies during the Second World War

The literature on Indigenous participation in the Second World War from Canada, the United States, Australia and New Zealand has tended to portray Indigenous soldiers as exceptionally able and courageous in battle. While heart-warmingly laudatory and an understandable product of genuine evidentiary challenges in researching this subject, the image constructed is partial and unrealistic. At best it is misleading; at worst it conflates indigeneity and combat proficiency in ways that reinforce racial stereotypes of Indigenous people as ‘natural’ warriors prevalent during the war. This article argues that we discard the exceptionalism enshrouding Indigenous combat performance in favour of a more culturally nuanced approach.     

A Model for Assessing the Reuse of an Ancient Place of Performance: The Bouleuterion of Teos

Ancient places of performance are often considered for reuse as a means of promoting archaeological sites. Therefore, local authorities and decision makers have a difficult task of balancing the conservation and management of the sites with the carrying capacity. In this paper, the bouleuterion, a ‘rediscovered’ structure, at the Teos archaeological site, in Turkey is evaluated and presented as a preliminary case study with the hopes that these issues will be taken into consideration by the managing body in the creation of a management plan for the site. The evaluation is made by assessing socio-economic and intangible heritage significance, policies guiding changes at the site, a qualitative survey at the site and by defining the structure’s carrying capacity. The site’s strengths, weaknesses, opportunities, and threats are used to create criteria and make proposals for its reuse. The study concludes that the bouleuterion cannot be reused as a venue in its present condition and makes recommendations for future use.     

Conceptualising Australia's tradition of pragmatic federalism

This article reviews existing scholarly debates about Australia's pragmatic federalism and seeks to refine it conceptually. It does so against the background of burgeoning international governance literature informed by insights from philosophical pragmatism, as well as in the context of disjuncture in Australian inter-governmental experiences. Pragmatic federalism is posed not merely as a one-dimensional notion referencing a series of ad hoc inter-governmental arrangements over time. Rather, it is conceptualised as multi-dimensional and encapsulating a confined range of institutional designs and postures that can (potentially) be observed across different policy fields and over time. An initial demonstration of the utility of the heuristic to recent empirical experience and change is presented. The consequence is more serious engagement with both the formal and informal features that characterise inter-governmental arrangements at different levels of government, and attention to the degrees to which dialogue and practices are connected.

本文考察了有关澳大利亚实用联邦制的学术辩论,并试图将其概念精炼。本文写作背景包含了开始出现的国际治理文献、哲学实用主义以及澳大利益政府间关系的裂变。实用主义联邦制并非仅仅是参考了一系列政府间安排的单面观念。它是一个多面的、包括一系列制度方案和姿态,而这些在不同政策领域内,在很长时间内都是可以观察到的。本文对近年的实证经验及变化的阐释功用做了初步的说明。最后是对于不同政府级别上的政府间正式及非正式特征更为严肃的介入,对于对话与实践关联程度的关注。