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Träfflista för sökning "WFRF:(Johansson Anders W 1951 ) "

Sökning: WFRF:(Johansson Anders W 1951 )

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1.
  • Andersson, Lena, et al. (författare)
  • Small business promotion and intermediating as societal entrepreneurship
  • 2012
  • Ingår i: Societal Entrepreneurship : Positioning, Penetrating, Promoting. - Cheltenham : Edward Elgar Publishing. - 978-1-78100-632-0 ; s. 117-138
  • Bokkapitel (övrigt vetenskapligt)abstract
    • Most social ventures cross the boundaries between the private, the public and the non-profit/voluntary sectors, and this broad involvement of actors and intertwining of sectors makes the label 'societal' entrepreneurship more appropriate. Stating the importance of both the local and the broader societal context, the book reports close-up studies from a variety of social ventures. Generic themes include positioning societal entrepreneurship against other images of collective entrepreneurship, critically penetrating its assumptions and practices and proposing ways of promoting societal entrepreneurship more widely.
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2.
  • Bentham, James, et al. (författare)
  • A century of trends in adult human height
  • 2016
  • Ingår i: eLIFE. ; 5
  • 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 17.522.7) and 16.5 cm (13.319.7) 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; 135.8144.8). 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.
3.
  • Berglund, Karin, 1967-, et al. (författare)
  • Constructions of Entrepreneurship: : A Discourse Analysis of Academic Publications
  • 2007
  • Ingår i: Journal of Enterprising Communities. - 1750-6204. ; 1:1, s. 77-102
  • Tidskriftsartikel (refereegranskat)abstract
    • Abstract: Purpose – 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/approach – A 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.Findings – This 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/implications – The results of this research paper have obvious limitations because of the methodology employed and due to the limited number of texts analysed.Originality/value – The concept of a discursive web to analyse the world of entrepreneurship is introduced.
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5.
  • Berglund, Karin, 1967-, et al. (författare)
  • Entrepreneurship and Conscientization in Processes of Regional Development
  • 2007
  • Ingår i: Entrepreneurship and Regional Development. - 0898-5626. ; 19:6, s. 499-525
  • Tidskriftsartikel (refereegranskat)abstract
    • This paper is based upon a regional development project in a 'vulnerable' Swedish region consisting of three municipalities. At a first glance, this is a region in decline that is lacking in entrepreneurial initiatives. During a crucial time period the project 'Diversity in Entrepreneurship' (DiE) was launched to help the region to become more entrepreneurial and inclusive. An underlying logic was built into the project, which is associated with the critical pedagogy of Paolo Freire. From a Freirean perspective regions lacking in entrepreneurship could be reconsidered emphasizing that the entrepreneurial initiatives are always there - latent - however restrained by certain discourses; in this case a dominant enterprise discourse. Above all the enterprise discourse suppresses the ability for particular groups in society to view themselves as entrepreneurs. The purpose of this paper is to introduce Freire's critical pedagogical perspective to entrepreneurship and regional development. An episode illustrating how the enterprise discourse suppresses an equality discourse, introduced by way of the DiE-project, makes the point of departure for discussing the process of 'conscientization', which refers to a type of learning that is focused on perceiving and exposing contradictions and to take action against the oppressive elements of reality (Freire 1970). Some key Freirean ideas or concepts are explained, first as they were expressed by Freire and then applied to entrepreneurship and regional development. It is then discussed how these concepts found their expressions in the project. The critical pedagogic perspective not only emphasizes an entrepreneurial potential in every individual, but it also gives an idea of what kind of processes could release entrepreneurial initiatives among those who do not view themselves as entrepreneurs.
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10.
  • Forslund, Anna-Lena, 1964-, et al. (författare)
  • Direct repeat-mediated deletion of a type IV pilin gene results in major virulence attenuation of Francisella tularensis
  • 2006
  • Ingår i: Molecular Microbiology. - Blackwell Publishing Ltd. - 0950-382X. ; 59:6, s. 1818-1830
  • Tidskriftsartikel (refereegranskat)abstract
    • Francisella tularensis, the causative agent of tularaemia, is a highly infectious and virulent intracellular pathogen. There are two main human pathogenic subspecies, Francisella tularensis ssp. tularensis (type A), and Francisella tularensis ssp. holarctica (type B). So far, knowledge regarding key virulence determinants is limited but it is clear that intracellular survival and multiplication is one major virulence strategy of Francisella. In addition, genome sequencing has revealed the presence of genes encoding type IV pili (Tfp). One genomic region encoding three proteins with signatures typical for type IV pilins contained two 120 bp direct repeats. Here we establish that repeat-mediated loss of one of the putative pilin genes in a type B strain results in severe virulence attenuation in mice infected by subcutaneous route. Complementation of the mutant by introduction of the pilin gene in cis resulted in complete restoration of virulence. The level of attenuation was similar to that of the live vaccine strain and this strain was also found to lack the pilin gene as result of a similar deletion event mediated by the direct repeats. Presence of the pilin had no major effect on the ability to interact, survive and multiply inside macrophage-like cell lines. Importantly, the pilin-negative strain was impaired in its ability to spread from the initial site of infection to the spleen. Our findings indicate that this putative pilin is critical for Francisella infections that occur via peripheral routes.
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