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- Bentham, James, et al.
(författare)
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A century of trends in adult human height
- 2016
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Ingår i: eLIFE. - : eLife Sciences Publications Ltd. - 2050-084X. ; 5
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Tidskriftsartikel (refereegranskat)abstract
- Being taller is associated with enhanced longevity, and higher education and earnings. We reanalysed 1472 population-based studies, with measurement of height on more than 18.6 million participants to estimate mean height for people born between 1896 and 1996 in 200 countries. The largest gain in adult height over the past century has occurred in South Korean women and Iranian men, who became 20.2 cm (95% credible interval 17.5–22.7) and 16.5 cm (13.3– 19.7) taller, respectively. In contrast, there was little change in adult height in some sub-Saharan African countries and in South Asia over the century of analysis. The tallest people over these 100 years are men born in the Netherlands in the last quarter of 20th century, whose average heights surpassed 182.5 cm, and the shortest were women born in Guatemala in 1896 (140.3 cm; 135.8– 144.8). The height differential between the tallest and shortest populations was 19-20 cm a century ago, and has remained the same for women and increased for men a century later despite substantial changes in the ranking of countries.
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- Berglund, Karin, 1967-, et al.
(författare)
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Constructions of Entrepreneurship: A Discourse Analysis of Academic Publications
- 2007
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Ingår i: Journal of Enterprising Communities. - : Emerald. - 1750-6204 .- 1750-6212. ; 1:1, s. 77-102
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Tidskriftsartikel (refereegranskat)abstract
- The purpose of this research paper is to investigate opposing versions of entrepreneurship and to introduce a metaphor to stimulate a dialogue about the diversity and complexity of enterprising communities.Design/methodology/approachA discourse framework is developed in order to describe dominating – and even new and challenging – versions of entrepreneurship. The discourse analysis is presented in three steps: the introductory text to a handbook of entrepreneurship is deconstructed to expose some basic assumptions of entrepreneurship; drawing on several research articles, some dominating versions of entrepreneurship are analysed; drawing on research articles which have recently been published in two special issues in entrepreneurship journals, alternative versions of entrepreneurship are analysed.FindingsThis paper compares three dominating and three alternative versions of entrepreneurship. All the versions are related to the idea of entrepreneurship as a story of creation for our times, where it is implied that entrepreneurship appears to be something inherently good for society and for people. The versions share a common denominator but are also distinguished by different ontological and epistemological assumptions that make a dialogue between the versions problematic.Research limitations/implicationsThe results of this research paper have obvious limitations because of the methodology employed and due to the limited number of texts analysed.Originality/valueThe concept of a discursive web to analyse the world of entrepreneurship is introduced.
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| 6. |
- Berglund, Karin, et al.
(författare)
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Walking a tightrope between artistry and entrepreneurship : The stories of the Hotel Woodpecker, Otter Inn and Luna Resort
- 2007
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Ingår i: Journal of Enterprising Communities. - : Emerald. - 1750-6204 .- 1750-6212. ; 1:3, s. 268-284
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Tidskriftsartikel (refereegranskat)abstract
- The purpose of this paper is to challenge a traditional image of the content of entrepreneurship, which is associated with creativity, identity and discovery recognition.Design/methodology/approachA narrative approach is used in telling the story about the artist/entrepreneur Mikael Genberg. The story is based on interviews, newspaper material and observations. Taking this story as the point of departure, an alternative image of entrepreneurship is suggested.FindingsFirst, from a traditional Schumpeterian perspective Genberg could be portrayed as a good example of a hero entrepreneur, an archetype of the creative artist/entrepreneur. Instead Genberg in this paper is described in terms of a creative imitator. Second, the Schumpeterian “hero entrepreneur” is associated with a fixed and strong identity. This picture is challenged and replaced by a demonstration of how double or multiple identities are used in legitimizing work which is argued to be more illustrative to the content of entrepreneurship than finding the true identity of the hero entrepreneur. Third, discovery recognition from a traditional perspective is attributed to the individual, while in this case opportunity creation signifies the process of making discoveries collectively shared.Research limitations/implicationsThis study is exploratory and based on a single case, while the results cannot be taken as generalizations. Instead an alternative understanding of the content of entrepreneurship is illustrated.Originality/valueThe value of this study is the demonstration of an alternative image of the content of entrepreneurship.
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| 10. |
- Callaghan, Terry V., et al.
(författare)
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Ecosystem change and stability over multiple decades in the Swedish subarctic : complex processes and multiple drivers
- 2013
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Ingår i: Philosophical Transactions of the Royal Society of London. Biological Sciences. - : The Royal Society. - 0962-8436 .- 1471-2970. ; 368:1624
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Tidskriftsartikel (refereegranskat)abstract
- The subarctic environment of northernmost Sweden has changed over the past century, particularly elements of climate and cryosphere. This paper presents a unique geo-referenced record of environmental and ecosystem observations from the area since 1913. Abiotic changes have been substantial. Vegetation changes include not only increases in growth and range extension but also counterintuitive decreases, and stability: all three possible responses. Changes in species composition within the major plant communities have ranged between almost no changes to almost a 50 per cent increase in the number of species. Changes in plant species abundance also vary with particularly large increases in trees and shrubs (up to 600%). There has been an increase in abundance of aspen and large changes in other plant communities responding to wetland area increases resulting from permafrost thaw. Populations of herbivores have responded to varying management practices and climate regimes, particularly changing snow conditions. While it is difficult to generalize and scale-up the site-specific changes in ecosystems, this very site-specificity, combined with projections of change, is of immediate relevance to local stakeholders who need to adapt to new opportunities and to respond to challenges. Furthermore, the relatively small area and its unique datasets are a microcosm of the complexity of Arctic landscapes in transition that remains to be documented.
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