101591. |
- Sellberg, Erland, 1947-
(author)
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Scipios dröm
- 2010
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In: Drömmar. - Göteborg : Institutionen för litteratur, idéhistoria och religion. - 9789197623926 ; , s. 17-30
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Book chapter (other academic/artistic)
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101592. |
- Sellberg, Erland, 1947-
(author)
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Skolan i Aten
- 2010
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In: Det åskådliga och det bottenlösa. - Stockholm : Konstvetenskapliga institutionen. - 9789197631518 ; , s. 105-111
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Book chapter (other academic/artistic)
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101593. |
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101594. |
- Sellbjer, Stefan
(author)
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How to handle the Idols of Man? : folk theories and scientific knowledge
- 2011
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In: ECER 2011, Urban Education.
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Conference paper (peer-reviewed)abstract
- The aim of this article is to highlight a number of professional situations in which we have to be aware of our folk-theories and the tendency of idolisation. Bacon (1620) speaks of four classes of Idols which besets human minds; false notions that have deep roots in man and her understanding of the world. A parallel is drawn between idols and folk-theories, the later picked up from popular culture and used in our daily efforts to make sense of events and actions. Both have the same origin as inborn dispositions and are developed trough culture and language. The use of folk-theories is however not, as Bacon argues regarding Idols, discussed in terms of extermination or combat. Folk-theories are a part of our existence and serve us quite well. So what is then the problem? The use of folk-theories is inappropriate when they turn in to Idols used in wrong contexts. Focus is on contexts were professionals have to handle lots of information, and therefore mostly are obliged to folk-theoretical thinking. Lipskys concept “street-level bureaucrats” capture parts of this phenomenon, including a broad spectrum of civil positions.
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101595. |
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101596. |
- Sellbjer, Stefan
(author)
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Profilering och likformighet - om pedagogikens innehåll vid sex svenska universitet 1975-2000
- 2010
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In: Pedagogisk forskning i Sverige. - : Stockholms universitets förlag. - 1401-6788 .- 2001-3345. ; 15:2/3, s. 187-205
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Journal article (peer-reviewed)abstract
- The aim of this paper is to show, on the basis of a categorisation of course literature, how six Swedish pedagogic university institutions during the period of 1975-2000 have navigated to meet general currents within the social sciences and have paid attention to discipline of pedagogic itself. Theoretical departure for analysis is taken in Hofstetter & Schneuwlys concept of professionalization. The categorisation of the empirical material has partly been inspired by concepts borrowed from Dahllöf’s ”Pedagogiska hus”, partly from a model presented in the HSFR-evaluation of pedagogical research. For every department, (Uppsala, Lund etcetera), there is an account given for what is typical for the whole period of 1975-2000 as well as departmental development within the period. The analysis shows, that Linköping and Lund have a greater sensitivity concerning general theoretical and methodological currents within the social sciences, whilst Stockholm shows less sensitivity in this regard. Concerning changes within the discipline of pedagogic, Stockholm, Lund and Göteborg show movements across the whole field of micro/macro levels, as well as in relation to philosophy and theory of science. Göteborg emphasises on the macrolevel, while Uppsala focuses on the meso. Umeå and Link
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101597. |
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101598. |
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101599. |
- Selleby, Malin, et al.
(author)
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Use of chemical potential of a compound in potential phase diagrams
- 2011
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In: Calphad. - : Elsevier BV. - 0364-5916 .- 1873-2984. ; 35:3, s. 342-345
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Journal article (peer-reviewed)abstract
- Potential phase diagrams, where the chemical potential of a compound is used as an axis, do not obey the usual rules for potential phase diagrams. Examples are presented in order to help the interpretation of such diagrams. The thermodynamic background of the special properties is examined.
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101600. |
- Sellén, Emma, et al.
(author)
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Spatial and temporal ArcticOcean depositional regimes : a key to the evolution of ice and current patterns
- 2010
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In: Quaternary Science Reviews. - : Elsevier BV. - 0277-3791 .- 1873-457X. ; 29:25-26, s. 3644-3664
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Journal article (peer-reviewed)abstract
- Sediment physical properties measured in cores from all the major ridges and plateaus in the central Arctic Ocean were studied in order to analyze the spatial and temporal consistency of sediment depositional regimes during the Quaternary. In total, six physiographically distinct areas are outlined. In five of these, cores can be correlated over large distances through characteristic patterns in sediment physical properties. These areas are (1) the southern Mendeleev Ridge, (2) the northern Mendeleev Ridge and Alpha Ridge, (3) the Lomonosov Ridge, (4) the Morris Jesup Rise and (5) the Yermak Plateau. Averaged downhole patterns in magnetic susceptibility, bulk density and lithostratigraphy were compiled to establish a composite stratigraphy for each area. In the sixth physiographic area, the Chukchi Borderland, repeated ice-grounding during recent glacial periods complicates the stratigraphy and prevents the compilation of a composite stratigraphy using the studied material. By utilizing published age models for the studied cores we are able to show that the northern Mendeleev Ridge and Alpha Ridge have the lowest average late Quaternary sedimentation rates, while intermediate sedimentation rates prevail on the southern Mendeleev Ridge and the Morris Jesup Rise. The second highest sedimentation rate is observed on the Lomonosov Ridge, whereas the average sedimentation rate on the Yermak Plateau is more than twice as high. The close correlation of physical properties within each area suggests uniform variations in sediment transport through time, at least throughout the later part of the Quaternary. The unique stratigraphic characteristics within each area is the product of similar past depositional regimes and are key for furthering our understanding of the evolution of ice drift and current patterns in the central Arctic Ocean.
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