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491.
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).  相似文献   
492.
This paper offers a synthesis of the urbanism and architecture of Pech Maho (Sigean) from a social and economic point of view. Its aim is to highlight the specificities of this settlement in the context of the Late Iron Age between south France and north‐east Spain. During the third century BC, this small site had an impressive defensive system, as well as quite a complex urban framework. The constructed blocks excavated so far show a predominance of multicellular buildings that testify to a wide range of ground plans. Most of the spaces seem to have been devoted to specialized activities of a clear economic orientation, whilst other buildings or spaces have a strong symbolic nature. Rooms used exclusively for domestic tasks are in the minority, while a large dwelling in the central area appears to have been a private residential unit. All of this suggests that Pech Maho would have been an economic centre, as well as the residence of an elite that would have exerted control over the productive and trading activities, in a context that clearly evokes that of an emporion.  相似文献   
493.
Reconsideration of the materials of lighting from a number of Early Greek sites leads to a review of the long-standing scholarly argument about an abrupt break in the use of typologically distinctive lamps in the period between the 11th and early 7th centuries BC. According to this, there is a marked absence of easily identifiable lamp-types, after the elaborate stone and clay Minoan and Mycenean series. Drawing on a combined approach to both its literary and archaeological aspects, I shall attempt to re-assess the truth of this 'traditionally' negative argument. In particular, certain pottery series, such as bowls, kothons and similar categories of plain pots with wide geographical distribution and popularity from the Mycenaean to Historical times (mainly until the 3rd century BC) will be reviewed and suggested as possible sources of light. In addition, I shall suggest — with the aid of a simple experiment — other simple ways of lighting a lamp by means directly available from nature.  相似文献   
494.
Summary.   The beginning of the Late Bronze Age, i.e. the late fifteenth–early fourteenth centuries BC, saw the emergence of chariots in Transcaucasia, where rich barrows of this period yielded bronze chariot models. The latter correspond to the type of chariots widespread in the western Near East in the late sixteenth–early thirteenth centuries BC. Hence it can be inferred that, regardless of the ultimate origin of Near Eastern chariots, Transcaucasian specimens belong to the Near Eastern tradition. However, in Transcaucasia, in contradistinction to the Near East, the chariot was merely a prestige marker. The growing role of the horse indicative of horseback riding is attested by some Transcaucasian funeral complexes of the late second millennium BC, which correspond to those of the steppes of south Russia. It seems likely that the builders of these barrows were related to the Iranian population of the Russian steppes.  相似文献   
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