Genealogies of Practice in and of the Environment in Banda,Ghana

Despite recent emphases on both environmental archaeology and practice theory in archaeology, the two are rarely combined. In this paper, we illustrate a genealogies of environmental practice approach that seeks to understand how human actions grounded in familiar repertoires make sense of environmental and political economic change. Employing archaeobotanical and zooarchaeological data, we first examine taxon-specific genealogies of practice and then compare them to one another as well as to broader climatic, political, and economic contexts of the last millennium in Banda, west central Ghana. In focusing on the interactivities between different kinds of data, we coax out the strategies used by Banda’s inhabitants to cope with fluctuating environmental and political conditions. We argue that during a several centuries long drought in the fifteenth to seventeenth centuries ad, Banda villagers took advantage of a diverse set of economic activities to cope with turbulence, but by the late nineteenth century, these opportunities had dwindled, diminishing the villagers’ practical options.     

Regional agency and constitution of new paths: a study of agency in early formation of new paths on the west coast of Norway

ABSTRACT

This article analyses regional agency in the early phases of new path constitution. We argue that the early stages of new path constitution can be explained by both structural factors and the strong presence of agency. With a specific focus on agency, this article contributes to the literature by providing a study of the role of agency at different stages of path constitution. The study shows that two types of agency operate together. Public policy agency is carried out through a common thrust for policy tools that can enhance the room to manoeuvre together. In addition, strong entrepreneurial agency functions as a locomotive for other firms which are important trigger points, and pushes the process forward. These two forms of agency need to be interrelated to constitute new paths.     

Policy Innovativeness and Interstate Compacts

Are some American states inherently more innovative than others? This question has confounded researchers for more than four decades. In this study we develop a measure of collective policy innovation that measures formal cooperative policy arrangements among the states, compare the measure to existing measures of internal state policy innovation, and assess whether existing innovativeness measures explain policy cooperation among the states. This test of the innovativeness concept addresses internal and external validity concerns that have long plagued this research tradition. Our multivariate analyses indicate that policy innovativeness is often a statistically and substantively important determinant of compact participation. These results suggest that (i) innovativeness is a meaningful and durable state attribute, (ii) several existing indices successfully capture the underlying latent concept, and (iii) innovativeness provides analytic utility in multiple empirical contexts.     

Pigment analysis in Bronze Age Aegean and Eastern Mediterranean painted plaster by laser-induced breakdown spectroscopy (LIBS)

Laser-Induced Breakdown Spectroscopy (LIBS) was used in the examination of Bronze Age painted plaster samples from several sites in the Aegean and Eastern Mediterranean. The elemental content of paint materials was determined in most cases leading to the identification of the pigment used in agreement with data from analyses of the same samples with other established techniques. The analyses demonstrate that a virtually non-destructive technique such as LIBS provides sufficient data for the elemental characterisation of painting materials while in parallel has the capability for routine, rapid analysis of archaeological objects enabling the quick characterisation or screening of different types of artefacts. This certainly shows an important way forward in technological studies of fragile and scarce archaeological material.