Cultivating digital mediation: The implementation of publicly funded digital museum initiatives in Denmark

ABSTRACT

The aim of this article is to review and re?ect on the factors defining the expected benefits that have influenced the implementation of digital mediation initiatives in publicly funded museums over the course of the last 20 years. The expectations directed towards digital museum mediation are established by taking a closer look at Danish cultural policy implementation and socio-technological development. Examples from a review of cultural policy documents, funding applications and reports, supplemented by articles from a museum practice journal illustrate trends and developments in digital museum mediation. This article identifies a development of digital museum mediation in three phases, from providing access to digitized cultural heritage to more user-oriented communication strategies such as personalization and participation. The analysis shows that, in a cultural political context, the adoption of digital mediation in institutions is part of a higher strategy where technological development acts as a catalyst for innovation in the cultural sector.     

OSL dating as an alternative tool for age determination of relic charcoal kilns

Chronometric studies of charcoal production remains are largely based on ¹⁴C-dating of associated charcoal. Owing to intrinsic limitations, however, this method provides no meaningful time resolution for post-1650 CE features. We investigate the potential of optically stimulated luminescence (OSL) dating of heated sandy sediments as an alternative and complementary tool for dating charcoal kiln remains. Seven samples from five relic charcoal kilns and 11 complementary samples from the underlying sandy substrate are used. Through a range of procedural tests, we demonstrate that the single-aliquot, regenerative-dose procedure in combination with OSL signals from quartz allows determining equivalent doses both accurately and precisely. For four of the five investigated kilns, OSL ages are consistent with independent age information from ¹⁴C-dating and written sources. Especially for post-1650 CE features, the precision can be significantly better than that of ¹⁴C-dating, and we highlight the potential of OSL dating for distinguishing, relatively, between charcoal production phases with an unprecedented time resolution. We conclude that the approach is a promising alternative to ¹⁴C.     

THE VIRTUALIZATION OF URBAN YOUNG PEOPLE'S MOBILITY PRACTICES: A TIME‐GEOGRAPHIC TYPOLOGY

A time‐geographic approach, including time–space diaries and in‐depth interviews, is used to investigate the daily use and implications of information and communication technologies (ICTs) among a group of Swedish urban youth. We identify individual variations and nuances in ICT‐based practices in our respondents' social and spatial contexts. Using individual cases and detailed time‐geographic trajectories, we demonstrate how daily communicative actions – physical and virtual – are combined and integrated. From this we identify four ideal types of mobility practices: (i) home‐oriented, heavy Internet users; (ii) physically mobile, heavy mobile phone users; (iii) physically mobile, heavy Internet and mobile phone users; and (iv) home‐oriented, rarely mobile people (virtually and physically).