Rapid response ethnographies in turbulent times: Researching mass grave exhumations in contemporary Spain (Respond to this article at http://www.therai.org.uk/at/debate)

Sometimes a social process under engaged research can swiftly grow out of control, in scale and complexity. Such was the case in my ten‐year‐long study of mass grave exhumations from the Civil War (1936–1939) in contemporary Spain. In such circumstances, I argue for the deployment of a rapid response ethnography, an extreme modality of both public and/or engaged research. This type of instant engagement forces the ethnographer to constantly refashion research designs; recognize and reabsorb emerging social actors and research scenarios; reinvent ethnographic presence; face unanticipated ethical dilemmas; and reimagine how to transfer our acquired knowledge and reflection in (a) multiple non‐academic formats for a myriad of potential publics and (b), in time frames more attuned to the rhythms of fast‐moving public debates and technological transformations in communications. More importantly, rapid response ethnography takes place whenever there is swift and strong public demand for academic analysis within a broader process of social, political and media controversy. In turn, rapid response research is necessarily committed to the transformation of the social and political conditions under study.     

Threading a needle: Kazakhstan between civic and ethno‐nationalist state‐building

This paper examines the state‐building project in Kazakhstan since independence in 1991. It argues that both civic and ethno‐nationalistic tendencies in state‐building can be identified but that it is not any particular trajectory of nationalism in Kazakhstan that is of significance so much as the tensions between two very different trajectories. We argue that, at least to date, the government has succeeded in managing these tensions quite effectively both at the policy level and in its relations with different ethnic groups and neighbouring states. Whether Kazakhstan can continue to manage these tensions in the post‐Nazarbayev era is one of the most significant questions facing the country.     

Just Methodology? A Review of Archaeology’s Debts to Michael Schiffer

Michael Schiffer’s Behavioral Archaeology is one of several moves in mid- to late twentieth century archaeology toward actualistically based, detailed materials analysis with the aim of developing uniformitarian principles to apply to archaeological cases. Substantial parallels exists between Schiffer’s agenda and its products and those of at least some zooarchaeologists and taphonomists, including use of chaîne opératoire or behavioral chain approaches and experimentation, as well as other materials analysis agendas. Differences as well as similarities are explored, as are continued impediments to development of archaeology as a systematic science.     

The Origins of the Bronze Age of Southeast Asia

White and Hamilton (J World Prehist 22: 357–97, 2009) have proposed a model for the origin of the Southeast Asian Bronze Age founded on seven AMS radiocarbon determinations from the Northeast Thai site of Ban Chiang, which would date the initial Bronze Age there to about 2000 BC. Since this date is too early for the derivation of a bronze industry from the documented exchange that linked Southeast Asia with Chinese states during the 2nd millennium BC, they have identified the Seima-Turbino 3rd millennium BC forest-steppe technology of the area between the Urals and the Altai as the source of the Southeast Asian Bronze Age. We challenge this model by presenting a new chronological framework for Ban Chiang, which supports our model that the knowledge of bronze metallurgy reached Southeast Asia only in the late 2nd millennium BC, through contact with the states of the Yellow and Yangtze valleys.     

Preliminary results towards the equivalence of transformed continuous-wave Optically Stimulated Luminescence (CW-OSL) and linearly-modulated (LM-OSL) signals in quartz

The present paper presents a comparative experimental study of two commonly measured Optically Stimulated Luminescence (OSL) signals in quartz. The experimental study measures both the continuous wave OSL (CW-OSL) and the linearly modulated (LM-OSL) signals from the same quartz sample for a range of stimulation temperatures between 180 and 280°C, while the former is transformed to pseudo LM-OSL (ps LM-OSL). A computerized deconvolution curve analysis of the LM-OSL and ps LM-OSL signals was carried out, and the contributions of several OSL components to the initial OSL signal (0.1 s) were shown to be independent of the stimulation temperature used during the measurement. It was also found that the composite OSL (0.1 s) signal consists mainly of the first two OSL components present in the OSL curves. The equivalence of the ps LM-OSL (transformed CW-OSL) and of LM-OSL measurements was also examined by an appropriate choice of the experimental stimulation times, and of the stimulation power of the blue LEDs used during the measurement.     

Flakes Crossing the Straits? <Emphasis Type="Italic">Entame</Emphasis> Flakes and Northern Africa–Iberia Contact During the Acheulean

The entame core method was defined after studying the Acheulean bifaces from the site of Ternifine, Algeria. This specialized core method for the production of larges flakes (>10 cm) used for biface blanks involves the detachment of primary large flakes from skillfully selected quartzite cobbles. While technologically simple, a competent selection of raw material and dexterous detachment of the flake resulted in a blank perfectly suitable for the production of bifaces, with minimal further shaping required. This core method resulted in high frequencies of entame blanks in the Ternifine lithic assemblages, as well as from the Iberian Peninsula Acheulean, but not in assemblages from other large flake Acheulean sites. It is suggested that the frequent use of the entame core method common to both North Africa and the Iberian Peninsula indicates similarity in lithic tradition during the Acheulean. This may support the view of North African origin for the Iberian Acheulean during the Middle Pleistocene.     

The Technical Style of Wallaga Pottery Making: An Ethnoarchaeological Study of Oromo Potters in Southwest Highland Ethiopia

Pottery making is still practiced widely in parts of Ethiopia but variations in its technical practices are poorly documented. This study presents an ethnoarchaeological investigation of the technical style of pottery making among the Oromo of western Wallaga, located in the highlands of southwestern Ethiopia. The Oromo are a Cushitic-speaking people who occupied Wallaga as part of a massive expansion that occurred between the early sixteenth and seventeenth centuries. This resulted in the Oromo settling among Omotic and Nilo-Saharan peoples in Wallaga. Oromo pottery production in the region is passed down through family lines, and these potters use specific technical styles, which are distinct in material properties and production processes from the surrounding non-Oromo communities. Documentation of the technical styles of contemporary potter communities provides a material means for archaeologists to investigate the history and interaction of social groups in the past. Specifically, this study is relevant to investigating the poorly documented history of the Oromo expansion.