| 1. |
- Lindholm, Karl-Johan, 1970-, et al.
(författare)
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The Archaeology of the Commons
- 2013
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Ingår i: Journal of Archaeology and Ancient History (JAAH). - Uppsala. - 2001-1199. ; :10
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Tidskriftsartikel (refereegranskat)abstract
- The literature is rich in descriptions of different forms of commons in the later pre-industrial agrarian society of northern Sweden. The industrial era resulted in a noticeable shift in the use of forests and in the introduction of firmer property rights and rigid land boundaries. A large number of commons from the pre-industrial period has never been officially registered and can therefore partly be seen as 'hidden' resources. The objective of this paper is to discuss the concept of commons in relation to a variable archaeological record, mainly associated with the forested regions of Sweden. Is it possible to identify commons by an archaeological landscape approach and to what extent can a long-term perspective contribute to current theoretical discussions concerned with commons?
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| 2. |
- Sandström, Emil, et al.
(författare)
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Commoning in the periphery : The role of the commons for understanding rural continuities and change
- 2017
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Ingår i: International Journal of the Commons. - : Ubiquity Press, Ltd.. - 1875-0281. ; 11:1
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Tidskriftsartikel (refereegranskat)abstract
- This paper explores how commons reproduce over time and introduces the concept of commoning to discuss rural continuities and change. The point of departure is that commons are essential for local community development in that they have an important role for mediating social change and for local identity production. Through an ethnographic and historical study of a number of commons systems from the village of Ängersjö in the Midwest of Sweden, the paper argues for a more historically and socially grounded understanding of how commons evolve. The paper examines Ängersjö’s commons within two broad historical time frames – the pre-industrial (4th to 20th century) and the post-industrial time periods (20th century to the present) – in order to understand commons, not just as arenas for resource extraction and resource struggles, but also as important contexts for identity formation, local mobilisation and for shaping rural change. The paper reveals how the commons have co-evolved with changes in society at large and how the meanings and functions of the commons have changed throughout history – from being important economic resources – to cultural and symbolic resources that have created new avenues for collective action.
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| 3. |
- Söderberg, Lotta, et al.
(författare)
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A Validation Study of an Interviewer-Administered Short Food Frequency Questionnaire in Assessing Dietary Vitamin D and Calcium Intake in Swedish Children
- 2017
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Ingår i: Nutrients. - : MDPI AG. - 2072-6643. ; 9:7
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Tidskriftsartikel (refereegranskat)abstract
- Vitamin D and calcium are essential nutrients with a range of biological effects of public health relevance. This study aimed to validate a short food frequency questionnaire (SFFQ) against a three-day food record (3D record), assessing the intake of vitamin D and calcium in Swedish children during wintertime. In a double-blinded, randomized food-based intervention study on the effect of feeding different daily doses of vitamin D supplement to 5-7-year-old children (n = 85), 79 (93%) participants completed SFFQ1 at baseline and SFFQ2 after the intervention, and 72 were informed to fill in a 3D record. The 28 (39%) children who completed the 3D record were included in this validation study. The baseline level of serum-25 hydroxy vitamin D [S-25(OH)D] was used as a biomarker. The correlation between all three instruments were moderate to strong. SFFQ2 and the 3D record correlated moderately to S-25(OH)D. Bland-Altman analysis showed that SFFQ2 overestimated vitamin D intake by on average 0.6 mu g/day, (limits of agreement (LOA) 5.7 and -4.6 mu g/day), whereas the intake of calcium was underestimated by on average 29 mg/day, (LOA 808 and -865 mg/day). Finally, the validity coefficient calculated for vitamin D using the method of triad was high (0.75). In conclusion, this SFFQ, assessed by a dietician, is a valid tool to assess dietary vitamin D and calcium intake in groups of young children.
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