Using Fractal Dimensions for Characterizing Intra‐urban Diversity: The Example of Brussels

The objective of this paper is to compare fractal‐based parameters calculated by different fractal methods for urban built‐up areas and to link the observed spatial variations to variables commonly used in urban geography, urban economics, or land‐use planning. Computations are performed on Brussels, Belgium. Two fractal methods (correlation and dilation) are systematically applied for evaluating the fractal dimension of built‐up surfaces; correlation is used to evaluate the fractal dimension of the borders (lines). Analyses show that while fractal dimension is ideal for distinguishing the morphology of Brussels, each estimation technique leads to slightly different results. Interesting associations are to be found between the fractal dimensions and rent, distance, income, and planning rules. Despite its limitations, fractal analysis seems to be a promising tool for describing the morphology of the city and for simulating its genesis and planning. The model is robust: it replicates the urban spatial regularities and patterns, and could hence fruitfully be integrated into intra‐urban simulation processes.     

Participatory Governance in Urban Management and the Shifting Geometry of Power in Mumbai

This article questions the participatory dimension of urban governance in Mumbai. Based on surveys of a number of participatory projects for urban services, it compares the differentiated impacts of participation in middle‐class colonies with those in slums. Results demonstrate that changing citizen–government relationships have led to the empowerment of the middle and upper middle class who harness the potential of new ‘invited space’ to expand their claims on the city and political space. In contrast, the poor end up on the losing side as NGOs function more as contracted agents of the State than as representatives of the poor. Direct community participation empowers influential community members, small private entrepreneurs and middlemen, and contributes to labour informalization. Ultimately, these processes consolidate a form of ‘governing beyond the State’ that promotes a managerial vision of participation and leads to double standards of citizenship.     

Parallel Lives – An Interview with Ruth Tringham

Ruth Tringham is a Professor of Anthropology at the University of California at Berkeley. She is one of the founders and a director of the UC Berkeley Multimedia Authoring Center for Teaching in Anthropology (MACTiA). Her research has focused on the transformation of early agricultural (Neolithic) societies. Tringham has directed and published archaeological excavations in South‐east Europe and Turkey, at the site of Çatalhöyük. Current research focuses on the life‐histories of buildings and the construction of place. Much of her recent practice of archaeology incorporates digital, especially multimedia, technology in the presentation of the process of archaeological interpretation, Since 1998 Tringham has incorporated multimedia authoring and digital technology into teaching inquiry‐based hybrid courses. From 1998 to 2001 she held the UCB Presidential Chair in Undergraduate Education. Tringham is now recognized internationally as one of the leaders of digital education, media literacy, and digital publishing in archaeology. This interest in multimedia grows out of a lifelong passion for music, puppets and cultivating illusions of reality.

The interview was conducted in Cambridge on 23 October 2007, the day after Ruth Tringham's participation in a personal history retrospective at the Department of Archaeology together with Meg Conkey, Henrietta Moore and Alison Wylie, and organized by Pamela Smith. The retrospective aimed to reflect on the transformation of archaeological theory and method during the 1970s and early 1980s (an audio recording is at http://www.arch.cam.ac.uk/podcast/rss.xml). The interview was transcribed by the interviewees together with Dr Katharina Rebay, University of Cambridge.     

Recent Norwegian archaeological publications

The part of the Helg?y Project presented here deals with the Norwegian and Sami populations in Helg?y from their supposed immigration to the Region about 13/1400 AD to approximately 1700. Some findings and the methods developed by the project to establish them will be presented, the question of how to distinguish Sami from Norwegian settlements in historical and pre‐historical times being central in the study of North Norway.     

Settlement studies and the archaeological survey of North Norway — A discussion based on the survey of North Troms

By the end of the 1984 field season a systematic archaeological survey of the county of Troms was completed. At the same time a revision of the survey was started. The survey of Troms is part of a nation‐wide archaeological survey, connected with the production of an Economic Map of Norway. Though the validity of the methods and the results of this survey have been questioned, few attempts have been made at evaluating the archaeological data base produced by the survey. The current total revision of the survey makes this task even more urgent. The aim of this paper is to contribute towards such an evaluation, by utilizing the survey data from six North Troms municipalities in an attempt at constructing a history of settlement for this area.     

The Medieval Village at Garrow Tor,Bodmin Moor,Cornwall

SUMMARY

The site chosen for excavation in the medieval village at Garrow proved to be a platform-house, a variant of the long-house, a widespread form of peasant dwelling. Both types provided for the shelter of man and his beasts under one roof; in its early form, as here, it consisted of a living-room and byre separated by a passage connecting with an entrance in each long side. The platform-house was suited to meet the hard conditions of life in a hilly country of heavy rainfall. It was built on an oblong platform constructed with its long axis at right angles to the contours of the hillside. Thus the house gained considerable protection from wind and rain.

Two outstanding features were the hearth with fireback centrally placed on the floor in the upper room and the manger which was in situ in the byre. Near the house was a small barn. The two buildings stood in a small enclosure. Pottery found in the house and barn and in the fields connected with the settlement showed that there was occupation from the thirteenth to the fifteenth centuries. Inhabited farmhouses of this type can still be seen in Cornwall.¹     

Thermoluminescence dates for the Middle Palaeolithic site of Chez-Pinaud Jonzac (France)

Thermoluminescence dating of heated flint artefacts from the Middle Palaeolithic sequence of Chez-Pinaud Jonzac (France) places an assemblage of Quina type Mousterian into MIS 4, while the overlying assemblage of Denticulate Mousterian which is followed by two layers with Mousterian of Acheulean Tradition are all assigned to MIS 3. TL dating is used to verify the mixed nature of deposits from which diagnostic Middle as well as Upper Palaeolithic tools were recovered. The TL ages are significantly different for samples from this layer and broadly agree with the archaeological attributions. While the study is generally limited by the low number of heated samples available, a correlation with a generalized chronostratigraphic sequence is possible by including proxy data from the faunal remains associated with the lithic assemblages in question. The Quina Mousterian in southwestern France, therefore, can be placed by chronometric dating methods in MIS 4 to MIS 3.