Sweep widths and the detection of artifacts in archaeological survey

In many parts of the world, one of the principal means for discovering archaeological resources is terrestrial archaeological survey for small scatters of generally unobtrusive artifacts on the surface. Yet archaeologists have expended relatively little research on the factors that affect detection of such artifacts or the impacts they have on the reliability of surveys. We employ mock survey of plowed fields ‘seeded’ with a variety of artifacts in order to evaluate the effectiveness of pedestrian survey (fieldwalking) with respect to search time and transect spacing. Our results confirm theoretical expectations about the diminishing returns on increases of search effort, while also demonstrating variation in ‘sweep widths’ for different artifact types and surveyor speed and the effects of walking toward or away from the sun. Preliminary results have implications for the most efficient spacing of survey transects as well as the evaluation of completed surveys, since some artifact types have extremely low probabilities of detection even at high densities of search effort.     

Doing gender and the GeoHumanities – celebrations and intoxications

Abstract

This paper celebrates Gender, Place and Culture’s 25th Anniversary by staging a dialogue of sorts between feminist, queer and trans knowledge projects and the interdisciplinary field of practice based GeoHumanities, in other words creative research practices such as film-making, theatre, creative writing or live art. In embracing the vibrancy of these fields together the paper addresses two much wider issues; firstly, the continued challenges that these knowledge projects face, especially in an era of post-truth and the undermining of expertise, which together risks a reactive retrenchment of academic practices. Secondly, within the GeoHumanities, feminist scholar-practitioners have been leading the way in evolving the critical-political dimensions of these interdisciplinary practices, but as they acknowledge, much more remains to be done to ensure that the critical potential of these doings is realised.

In short, this paper asks, what can/have GeoHumanities ‘doings’ contributed to the challenges of gender based knowledge projects, and further, how can/are the critical questions framed by these knowledge projects evolving GeoHumanities practices? Three large concerns frame discussion of possibilities for mutual learning and advancement; what forms of knowledge count; who can make and legitimate knowledge, and how we might build critical perspectives for the transformations claimed in the name of these practices? As such, the paper honours GPC’s quarter century through a forward looking celebration of exciting scholarly practices that remain committed to the foundational tenants of feminist, trans and queer knowledge projects: namely their ongoing critique and remaking of knowledge hierarchies, academic practices, and the political economies of the academy.     

Displaying marginalised and ‘hidden’ histories at the Imperial War Museum London: The Second World War gallery regeneration project

Using Imperial War Museums’ redeveloped Second World War Galleries as a case study, this provocation discusses the ways in which refocussing outmoded British narratives to a transnational viewpoint and using the interpretive framework of ‘total war’ can help us to deliver new, authoritative and multifaceted narratives where ‘hidden’ histories can be displayed, and scrutinised, in plain sight.