Entrepreneurial firms in STI and DUI mode clusters: do they need differentiated cluster facilitation?

This paper elaborates on the types of knowledge sources, actors and geographical space that are involved in innovation processes among small entrepreneurial firms located in two distinct city-based clusters in Norway with firms characterized as typical STI mode innovators (Oslo Cancer Cluster) and DUI mode innovators (Subsea cluster in Bergen). The aim of the paper is to see how, when and why firms source distinct knowledge and to what degree this aligns with their initial knowledge base and STI or DUI innovation mode. Findings show that the knowledge base and innovation mode approach hold for describing the early stages of the innovation process, suggesting cumulative path-dependent knowledge dynamics. However, at later stages, firms combine STI and DUI mode innovation logics and activate different types of sources, actors and geographical scales through combinatorial knowledge dynamics, largely pushed forward by the need to solve unforeseen challenges, to understand markets and by the need to reduce risks associated with the newness of innovations. Furthermore, we find that rigid regulatory regimes influence the dynamic interplay between sources, actors and geographical scales in the process of creating and transmitting knowledge. Based on these findings, the paper proposes cluster roles and facilitation initiatives.     

What's in a bone? Recent advances in archaeological bone chemistry

This paper focuses on advances in archaeological bone chemistry since 1989. At that time studies generally shifted from development and application of techniques in bone chemistry to more experimental approaches. In stable isotope studies, controlled feeding experiments have been carried out to determine the routing of various dietary components into bone tissues. Biological apatite has been added to collagen as a tissue of study for stable carbon isotope analysis, providing the ability to study much older remains. Other elements have been added such as hydrogen for the study of paleoclimate and oxygen and strontium isotopes to study life history. Trace element studies have focused on methods of detecting and controlling for diagenesis, and barium has been added to the list of useful dietary indicators. Attempts to extract DNA from archaeological bone have been successful, however, this field is still in its early stages in terms of applications to understanding prehistoric biological relationships.     

Clusters and Industry 4.0 – do they fit together?

Industry 4.0 heralds the profound transformation of business models by enabling the fusion of virtual and real worlds and the application of digitization, automatization and robotics in manufacturing. We review the basic premises of Industry 4.0 and map them against the clusters’ features with the aim to establish the kind of relations between these two categories. By exploring the likely impact of clusters on Industry 4.0, our discussion revolves around the broader question of the role of regional ecosystems in industrial transformation. Clusters, thanks to the advantages such as knowledge base and mechanisms, agglomeration economies and externalities (labour pool and critical mass of firms) and favourable more stable, less uncertain environment of trust and cooperation, may facilitate the digital transformation, particularly its phasing-in and testing phases. Notwithstanding this potential, it should be stressed that not all clusters would be able to play such prominent role. Only these equipped with adequate knowledge base and providing some expertise in the field of IT solutions, robotics, automatics, and so on, i.e. the technologies crucial to Industry 4.0 seem predestined to contribute to the emergence of fully fledged industrial internet. Despite seemingly some inconsistency between these two categories, clusters can facilitate the business transformation towards Industry 4.0.     

‘Because they can do the work’: women farmers in sustainable agriculture in Pennsylvania,USA

Women throughout the West are up to three times more likely to be the operator of a farm in sustainable agricultural models than in productivist models. When women assume the role of farmer they transgress traditional gender identities on farms, which dictate that women are ‘farmwives’ and men are ‘farmers’; these gender identities intersect with spaces in the agricultural community to imply appropriate behavior for women as farmwives. This research demonstrates that the sustainable agriculture community provides spaces that promote and are compatible with women's identities as farmers. Feminist analyses of space and agriculture suggest that productivist agricultural models marginalize women from spaces of knowledge, while sustainable agriculture provides spaces of empowerment for women farmers. The fieldwork for this project involved a purposive survey, in‐depth interviews and participant observation with twenty women farmers over an 18‐month period in the sustainable agriculture community of Central Pennsylvania.     

Can palynomorphs occur in burnt ancient potsherds? An experimental proof

Potsherds from archaeological sites are usually found barren of palynomorphs. Recently half burnt potsherds from an excavation site dated to 3320 ± 400 years BP to 2080 ± 80 years BP in Gangetic West Bengal, India yielded some palynotaxa. That palynomorphs can remain preserved in half burnt potsherds was experimentally proved with pots made from mud mixed with known pollen grains and burning for variable duration. Pots burnt for shorter duration showed recovery, while prolonged firing showed poor/no recovery. Present study suggests the use of pollen grains from under-fired ancient potsherds as a reliable tool in deciphering vegetation, climate, agriculture and related parameters of archaeological research.     

Images of the defeated: a good death in late Bronze Age Greece?

Abstract

Warriors engaged in combat are characteristic images of Late Bronze Age Greece, depicting both the victors and the defeated. An examination of Early Mycenaean and Mycenaean images of the defeated, and of the presentation of the deceased by their funerary offerings, suggests that a death in battle was not perceived as a disgrace. Furthermore, a display of respect towards the fallen enemy may have enhanced the victor. The surviving images from Late Bronze Age Greece celebrate skill in warfare, both for the victor and also for the defeated. The images suggest that death in battle was considered to be a good death throughout the Late Bronze Age on the Greek mainland, whether victor or loser.     

Potter’s Wheel in the Iron Age in Central Europe: Process or Product Innovation?

The use of a rotational device for forming ceramic objects represents a fundamental innovation in pottery technology. This work addresses aspects of the transmission of this technological innovation on the basis of technological and provenance analysis of Iron Age pottery in a selected region of Eastern Bohemia. The possible trajectories of the innovative process are approximated specifically through the polarities between product and process innovation and transmission of cultural traits in open and closed learning networks. Apart from standard methods of petrographic and geochemical analysis, this analysis employs innovative methodology for identification of pottery-forming techniques. The results indicate the effects of various mechanisms of cultural transmission which shaped the evolution of techniques in the Iron Age society. The technological changes can be explained by shifting accents on product and process performance characteristics in changing selective environments.     

European Regional Studies: A Coming of Age?

This article reviews current developments in European regional studies. A brief history of settlement archaeology as practiced in Europe is followed by a discussion of new approaches to regional analysis and surface survey. I argue that recent, steady investments in the technology, methods, and theory of regional archaeological analysis and surface survey have stimulated advances in the study of settlement patterns and settlement pattern change through time in many parts of Europe. When innovative technologies (e.g., remote sensing, GPS, GIS), methods (e.g., geoarchaeology, “siteless” survey), and new theoretical frameworks (both processual and postprocessual) have been combined, breakthroughs in our understanding of European settlement have resulted. In the last half of the article, I describe some of these breakthroughs in a broad discussion of European settlement history, beginning with the earliest prehistory of Europe through the Middle Ages. Shifts in perspective are particularly apparent for phases of transition: from the Middle to Upper Paleolithic, Paleolithic to Mesolithic to Neolithic, and with the rise and expansion of states.     

Students: Are they really so conservative?

In order to test the proposition that students in the late 1970s were markedly more conservative than the students of the late 1960s, a sample of 550 University of Queensland students was surveyed in September 1979 employing a questionnaire similar to that administered to 272 Queensland students in 1969. The contemporaneous campaign against the Queensland government's ban on street marches, providing as it did frequent opportunities for participation in protest, facilitated comparison at the level of participation in protest as well as that of attitudes. Although students’ political party preferences had moved to the left, the pattern of attitude change was less consistent, the most marked and consistent change being the decline in confidence in political authorities. Although students’ views of protest politics were no less favourable, their preparedness to participate had declined. Perhaps the most striking change was, however, the rise in interest and participation in politics amongst women.     

Stone Age fishhooks – how were they dimensioned? Morphology,strength test,and breakage pattern of Neolithic bone fishhooks from Ajvide,Gotland, Sweden

The late Stone Age Pitted Ware site at Ajvide, Gotland, in the Baltic Sea, Sweden, has revealed a large deposit of fishbone and approximately 400 bone fishhooks, complete and incomplete. Cod (Gadus morhua), which is one of the most abundant fish species in the bone assemblage, was probably caught with hook and line fishing. To investigate the fishhooks' field of application, a morphological and morphometric study was performed on 384 available hooks. Two sets of replicas made of four selected original fishhooks were submitted to a strength test. A breakage study of the incomplete hooks in comparison with the strength-tested hooks was carried out in order to distinguish fresh breaks from dry breaks. It seems that a certain morphology for fishhooks was preferred at Ajvide, indicating they were produced by skilled craftsmen for special usage. The strength test showed that the hooks had a weight bearing capacity more than the average size of cod caught at Ajvide. Using results of these tests, we predicted that the mean breaking strength of 46 intact Ajvide hooks was 96.6 ± 26.1 (s.d.) Newtons (equivalent to 9.85 ± 2.7 kg). The design of fishhooks changed somewhat over time, being slightly larger in the oldest layers of the site. The breakage patterns of the hooks show that the bow was the most common area of breakage. The design and weight bearing capacity of the hooks point to a specialized cod fishery from boats in deep water.     

Middle Bronze Age Burials in the Southern Levant: Spartan Warriors or Ordinary People?

Intermediate and Middle Bronze Age tombs with weapons (mainly daggers) in the southern Levant were often interpreted as ‘warrior graves’. Taking into consideration new data from Rishon Le‐Zion (Israel), recent work on early warfare and warriors, and a study of so‐called ‘warrior graves’ in Mesopotamia (Rehm 2003), we suggest that most of these graves are not graves of elite warriors, but typical male burials. We also discuss the assumed ‘burial kit’ and the decline in numbers of weapons per burial, which is in our view related to the shift from individual burials (in the Intermediate Bronze and Middle Bronze IIA periods) to multiple shaft burials (in the Middle Bronze IIB period).     

Did China Import Metals from Africa in the Bronze Age?

The origins of the copper, tin and lead for China's rich Bronze Age cultures are a major topic in archaeological research, with significant contributions being made by archaeological fieldwork, archaeometallurgical investigations and geochemical considerations. Here, we investigate a recent claim that the greater part of the Shang‐period metalwork was made using metals from Africa, imported together with the necessary know‐how to produce tin bronze. A brief review of the current status of lead isotopic study on Shang‐period bronze artefacts is provided first, clarifying a few key issues involved in this discussion. It is then shown that there is no archaeological or isotopic basis for bulk metal transfer between Africa and China during the Shang period, and that the copper and lead in Shang bronze with a strongly radiogenic signature is not likely to be from Africa. We call for collaborative interdisciplinary research to address the vexing question of the Shang period's metal sources, focusing on smelting sites in geologically defined potential source regions and casting workshops identified at a number of Shang settlements.     

‘People don't do odd,do they?’ mothers making sense of the reactions of others towards their learning disabled children in public places

This paper will demonstrate how a focus upon the practices and interactions in and of the everyday lives of mothers of learning disabled children can provide rich insights into the position of a group of children who may not be able to conform to appropriate ways of behaving and using space. This focus will illustrate how the spatial practices and experiences of the mothers and their children are shaped by the reactions of others present and the mothers' interpretations of, and responses to, those reactions. It will, moreover, raise questions about the position of older learning disabled children whose unconventional behaviour in public spaces can threaten disorder.     

Why do people stay in or leave Fukushima?

From the originally constructed survey data from 2011 Fukushima incident, this paper empirically assessed the sources of failures in disaster risk mitigation in short run. Although residential relocation from the cites at risk is one of the effective risk reduction measures, the relocation incurs mobility costs of developing social capital such as communities or searching public services such as education and medical institutions. The estimation results showed that the residents in the disaster cites of 2011 Fukushima incident can tolerate higher risks of radiation exposure when they have attachment to the original residence or higher demands for the public services, and can stay in the cites at risks consequently. Because the tolerance level can depend on the information associated with the risks, the results imply that the authorities’ providing the correct information is one of the keys for the disaster risk reduction in short run.     

Ottawa's Byward Market: a festive bone of contention?

This paper considers recent developments in the revitalization of the Byward Market, with reference to applicable concepts of the 'tourist-historic city' and the 'convivial city. The central objective is to assess its convergence, in specific detail, with the festival marketplace model. Convergence on most dimensions is demonstrated, but shown to be limited by alternative management philosophies and the fractured complexity of a 'real world' setting. The Market's growing real-world centrality is shown to give rise to a range of stakeholder contest beyond a festival marketplace, as specifically defined. It is suggested that this will prove more generally true of evolved traditional markets.     

Unity and Diversity in the European Iron Age: Out of the Mists, Some Clarity?

While some researchers continue to focus fruitfully on traditional issues, in recent years new perspectives, some strongly revisionist, have developed within European Iron Age archaeology, moving it from a long-static state into a rapidly changing milieu. Studies of colonialism, imperialism, and interaction have undergone sequential shifts into new territory, while topics related to sacred activity, political apparatuses, and the ruler-subject relationship have undergone substantial reworking. Perspectives absent from earlier literature have emerged: gender, age, ethnicity, and identity, and interpretations employing theories of practice, agency, landscape, and embodiment have emerged, mirroring broader disciplinary shifts. An overarching trend sees Iron Age Europe as a series of interactive societies with both broad similarities and sharp regional, even local, differences, moving through time and ever-changing relationships, influences, and trajectories. The collision of traditional and revisionist scholarship has produced debate, some heated, but has improved and invigorated the field.