Approaches to technology policy and regional milieux — experiences of programmes and projects in North Rhine‐Westphalia

Many executives in industry as well as decision makers in politics, see technology transfer and innovation as a linear and rather technical process. The authors emphasize the strong social linkage of these technological processes, as well as their implementation in networks on a regional level. Following the well‐known ‘chain linked model of innovation’ (Kline/Rosenberg) and recent efforts in network theory, they recommend a broader understanding of the processes and changes involved in innovation. Finally they give two examples of regionally successful arrangements for government‐industry cooperation, hence enhancing the benefits of modernization policies.     

Millet microremains—an alternative approach to understand cultivation and use of critical crops in Prehistory

The term “millets” is used to identify several genera of grasses (Poaceae), most of which belong to the subfamily Panicoideae. Millets are one of the major food sources in arid and semi-arid areas of the world and they have been important crops in the prehistory of Africa and Eurasia. In this paper, we discuss phytoliths and starch grains from two of the less studied major millets (Pennisetum glaucum and Sorghum bicolor) as well as from some small millet species that are not normally considered of much importance (so-called forgotten millets: Digitaria ciliaris, Echinochloa colona, Echinochloa frumentacea, Brachiaria ramosa, Setaria pumila and Setaria verticillata). The preliminary results of this study on phytolith morphology, both at single and joined (silica skeletons) morphotypes, and starch grains show great potentials for the identification of different genus or species on the basis of microremains.     

From early humans to farmers and herders—Recent progress on key transitions in Southwest Asia

Archaeologists conducting research on the Pleistocene and early Holocene prehistory of Southwest Asia have made a formidable series of new discoveries and fresh insights since 1987. This article examines recent progress and shortcomings on a series of diachronic research topics, including the transition to modern humans, the development of late Pleistocene regionalism and territoriality, the advent of sedentism near the end of the Pleistocene, the origins of food production, and the initial ascendance of social complexity.     

‘I like to let them have their time’. Hidden homeless First Nations people in the city and their management of household relationships

This paper responds to recent challenges to geographers to explore spaces of homelessness other than those of the streets and other public spaces. It focuses on hidden homelessness, where individuals stay with family and friends in order to avoid living in homeless shelters or on the street. Based on interviews with fifty-six First Nations hidden homeless men and women living in Prince Albert, Saskatchewan, Canada, the paper explores participants' accounts of how they negotiated their relationships with their hosts in order to maintain access to shelter. Participants monitored the tension their presence created in the household and they used five strategies to attempt to manage household relations. They minimized their presence, provided services for other members, moved frequently, contributed to household budgets and ate little of the household's food. By focusing on relationships within the household, this paper extends contemporary research on the ways homeless people negotiate different social and spatial environments.     

Planning Culture—A Concept to Explain the Evolution of Planning Policies and Processes in Europe?

Abstract

This article examines the complex relations between spatial planning and its cultural context (including the specific socio-economic patterns and related cultural norms, values, traditions and attitudes). To be able to analyze the extent to which spatial planning adapts to external pressures such as Europeanization, a “culturized planning model” with the three dimensions “planning artefacts”, “planning environment” and “societal environment” is used. It can be observed that the “harmonization” of spatial planning practices can result from external pressures such as EU regulations as well as (horizontal) collective learning processes. However, “harmonization” does not necessarily result in convergence. Adaptational pressures such as Europeanization often result in the customization of existing structures, frames and policies (“planning artefacts” and “planning environment”) but do not fundamentally change the underlying core cultural traits (“societal environment”). These cultural traits are quite resistant to change and help maintain a diversity of planning cultures and policies in Europe.     

‘we don't really get to go out in the front yard’—children's home range and neighborhood violence

This comparison of the home range of sixty 7–11-year-old children in five Cleveland, OH, USA, neighborhoods with different levels of violence/crime revealed: (a) home range was a useful tool to study effects of neighborhoods on children; (b) neighborhood violence had differential effects on range, depending on child's gender, age, and range type. Among 7–9-year-olds, range ‘when alone’ or ‘with a friend’ was similar regardless of gender or level of neighborhood violence. Among 10–11-year-olds, girls of elevated-violence neighborhoods had smaller ranges ‘when alone’ compared to peers. However, some of these girls reported ways to utilize neighborhood resources while accommodating to home-range limitations.     

Partial Solutions to Partially Understood Problems — The Experience of In Situ Monitoring and Preservation in Somerset’s Peatlands

Abstract

The peat moors of lowland Somerset contain a wealth of waterlogged archaeological sites, including some of the most significant prehistoric monuments in the country. There has been a long history of attempts to preserve archaeological sites in situ and monitoring of the burial environment began in 1982. The monitoring has become more complex over time, but the results suggest the same continuing problem of a drop in the water table over the summer months across the whole landscape. With the sole exception of the portion of the Neolithic Sweet Track that benefits from an irrigation system, all the other known sites remain at risk of gradual destruction. The solutions must be found on a landscape scale using agri-environment payments to secure sustainable management of the peat resource. Unfortunately, short-term changes to these payments and long-term changes to the climate are likely to worsen the situation and eventually to require a more drastic solution to the problem. Evidence has been generated to support an ecosystems approach to sustainable peatland management.     

From the Mountains to the Sea—Ki Uta ki Tai: Ecological Enclosure,Interconnection, and Subjectivity in the Commons

This paper explores the ways in which the affective and material dimensions of the commons come together to produce commoner subjectivities. Threats of enclosure can draw attention to the ways in which subjectivity reproduction is dependent on an environment which enables embodied acts of care. Using the example of the East Otago Taiāpure and Waikouaiti Mātaitai, a form of customary fisheries management in New Zealand, this paper illustrates the limitations of the institutionalised commons in its capacity to create an effective caring and protective space. Historical colonial transformation of the landscape and contemporary industrial activities have resulted in an “ecological enclosure” of the area, threatening the health of the ecosystem and its ability to encourage Māori subjectivities, specifically, kaitiakitanga, a relational responsibility to care for the physical and social environment.     

From Organismic Biology as History and Philosophy to the History and Philosophy of Biology—the Work of Hans-Jörg Rheinberger in the German Context**

In this paper, I ask about the broader context of the history and philosophy of biology in the German-speaking world as the place in which Hans-Jörg Rheinberger began his work. Three German philosophical traditions—neo-Kantianism, phenomenology, and Lebensphilosophie—were interested in the developments and conceptual challenges of the life sciences in the late nineteenth and early twentieth centuries. Their reflections were taken up by life scientists under the terms theoretische Biologie (theoretical biology) and allgemeine Biologie (general biology), i. e., for theoretical and methodological reflections. They used historical and philosophical perspectives to develop vitalistic, organicist, or holistic approaches to life. In my paper, I argue that the resulting discourse did not come to an end in 1945. Increasingly detached from biological research, it formed an important context for the formation of the field of history and philosophy of biology. In Rheinberger's work, we can see the “Spalten” and “Fugen”—the continuities and discontinuities—that this tradition left there.     

A new protocol for radiocarbon dating of hair and keratin type samples—application to an Andean mummy from the National Museum of Natural History in Paris

The protocol of preparation of keratinized samples (e.g. hair, furs …) for radiocarbon dating that we have developed is based on the selective extraction of keratin from the bulk part of the shaft (cortex). The aim of this method is to eliminate the cuticle which could contain exogenous carbon from external contaminations. The total treatment takes place as follows: a washing/dry cleaning, a soft treatment with diluted acidic and basic solutions (acid/alkali/acid method) similar to the protocol used for vegetal samples, extraction of keratin by reduction using dithiothreitol and precipitation with sodium deoxycholate and trichloroacetic acid. This method was applied on a hair sample from an Andean mummy, conserved in the collections of the Anthropology Laboratory of the National Museum of Natural History (Musée de l’Homme) in Paris, France. The results of two runs reveal that the mummy is dated to a period between the eleventh century and the first half of the twelfth century. It therefore belongs to the Late Intermediate period (900–1450?ad). The combination of historical research, the study of the body by computed tomography and the analysis of mineral deposits on the surface of the body provides clues to identify the geographical origin of the mummy. These investigations led to determine that the mummy comes from the region of Tarapacá in Chile and belongs to the cultural complex Pica-Tarapacá.