Researcher:
Lau, Hannah Kwai-Yung

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Researcher

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Hannah Kwai-Yung

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Lau

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Lau, Hannah Kwai-Yung

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    Publication
    Zooarchaeology in the era of big data: contending with interanalyst variation and best practices for contextualizing data for informed reuse
    (Academic Press Ltd- Elsevier Science Ltd, 2018) Kansa, Sarah Whitcher; ANAMED Research Fellowship; Lau, Hannah Kwai-Yung; Researcher; N/A; N/A
    New digital publication technologies facilitate the publication of primary data and increase the ease with which archaeologists are able to share, combine, and synthesize large datasets. The research prospects that these technologies make possible are exciting, but they raise the issue of how comparable the original datasets really are. In this study we demonstrate an issue associated with many archaeological datasets: interanalyst variation. We conduct two independent analyses of one zooarchaeological assemblage and compare data. We consider the implications of the challenge interanalyst variation poses within projects and across projects. We then make recommendations for zooarchaeologists specifically, and for archaeologists more broadly, who are interested in publishing primary datasets in order to improve future understanding of these data and facilitate their reuse. These recommendations include specific guidance of what information needs to be published along with primary datasets to facilitate their responsible reuse in other projects, recommendations for incorporating interanalyst variation studies into research programs, and suggestions about what to do should analysts discover systematic biases in their analyses stemming from interanalyst variation.
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    Publication
    Agropastoralism in middle bronze through early iron age Naxcivan: zooarchaeological and paleoethnobotanical data from Qizqala
    (Elsevier, 2020) Proctor, Lucas; Gopnik, Hilary; Bakhshaliyev, Veli; N/A; Lau, Hannah Kwai-Yung; Researcher; Koç University Research Center for Anatolian Civilizations (RCAC) / Anadolu Medeniyetleri Araştırma Merkezi (ANAMED); N/A; N/A
    Excavations at the site of Qizqala in the Sarur Rayon of Azerbaijan's Autonomous Republic of Naxcivan have yielded evidence of a fortified settlement occupied from the Middle Bronze through the Early Iron Ages (2500-800 BCE), as well as a rich mortuary landscape of monumental kurgan burials dating to the Middle Bronze Age. This study describes the combined faunal and macrobotanical evidence for agropastoral production from the settlement at Qizqala and from animal offerings incorporated into nearby contemporaneous mortuary contexts. Such data provide a unique opportunity to elucidate the underlying subsistence system supporting the inhabitants at Qizqala, and to compare this system with the choices ancient people made when interring their dead in the nearby kurgans. While this dataset is modest, our goal is to integrate both plant and animal data stemming from different types of social practices in order to draw a more holistic view of agropastoral production and ritual practice during this period.
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    Publication
    Reconstructing feast provisioning at Halaf Domuztepe: evidence from radiogenic strontium analyses
    (Academic Press Ltd- Elsevier Science Ltd, 2021) Gordon, Gwyneth W.; Knudson, Kelly J.; N/A; Lau, Hannah Kwai-Yung; Researcher; Koç University Research Center for Anatolian Civilizations (RCAC) / Anadolu Medeniyetleri Araştırma Merkezi (ANAMED); N/A; N/A
    The role of animal economies, and particularly the provisioning of feasts, in supporting the rise and maintenance of social complexity are topics of global interest in anthropology. This study investigates how people chose to provision feasts during the late Neolithic Halaf Period in Northern Mesopotamia (ca. 6000-5300 cal. BCE). Zooarcheological assemblages from the Halaf site of Domuztepe (ca. 6000-5450 cal. BCE), located in southeastern Turkey, offer an opportunity to investigate these phenomena. Radiogenic strontium isotope data derived from teeth from livestock (sheep, goats, cattle, and pigs) recovered from both domestic trash and the refuse from large-scale feasting events provide important proxy evidence for ancient peoples' provisioning of feasts and their coordination in animal resource production. Results indicate that animals consumed at feasts were drawn from the same herded population that fed inhabitants at the site daily. This has important social implications for feast organizers, whose choices would affect the community beyond the individual feast event.