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| 2. |
- Abbasi, Rasha, et al.
(författare)
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IceCube search for neutrinos from GRB 221009A
- 2023
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Ingår i: Proceedings of 38th International Cosmic Ray Conference (ICRC 2023). - : Sissa Medialab Srl.
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Konferensbidrag (refereegranskat)abstract
- GRB 221009A is the brightest Gamma Ray Burst (GRB) ever observed. The observed extremelyhigh flux of high and very-high-energy photons provide a unique opportunity to probe the predictedneutrino counterpart to the electromagnetic emission. We have used a variety of methods to searchfor neutrinos in coincidence with the GRB over several time windows during the precursor, promptand afterglow phases of the GRB. MeV scale neutrinos are studied using photo-multiplier ratescalers which are normally used to search for galactic core-collapse supernovae neutrinos. GeVneutrinos are searched starting with DeepCore triggers. These events don’t have directionallocalization, but instead can indicate an excess in the rate of events. 10 GeV - 1 TeV and >TeVneutrinos are searched using traditional neutrino point source methods which take into accountthe direction and time of events with DeepCore and the entire IceCube detector respectively. The>TeV results include both a fast-response analysis conducted by IceCube in real-time with timewindows of T0 − 1 to T0 + 2 hours and T0 ± 1 day around the time of GRB 221009A, as well asan offline analysis with 3 new time windows up to a time window of T0 − 1 to T0 + 14 days, thelongest time period we consider. The combination of observations by IceCube covers 9 ordersof magnitude in neutrino energy, from MeV to PeV, placing upper limits across the range forpredicted neutrino emission.
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| 3. |
- Jönsson, Mari, et al.
(författare)
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Inequality persists in a large citizen science programme despite increased participation through ICT innovations
- 2024
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Ingår i: Ambio: A Journal of Environment and Society. - 0044-7447 .- 1654-7209. ; 53:1, s. 126-137
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Tidskriftsartikel (refereegranskat)abstract
- Biological recording is a prominent and widely practised form of citizen science, but few studies explore long-term demographic trends in participation and knowledge production. We studied long-term demographic trends of age and gender of participants reporting to a large online citizen science multi-taxon biodiversity platform (www.artportalen.se). Adoption by user communities and continually developing Information and Communications Technologies (ICTs) greatly increased the number of par- ticipants reporting data, but profound long-term imbalances in gender contribution across species groups persisted over time. Reporters identifying as male dominated in numbers, spent more days in the field reporting and reported more species on each field day. Moreover, an age imbalance towards older participants amplified over time. As the first long-term study of citizen participation by age and gender, our results show that it is important for citizen science project developers to account for cultural and social developments that might exclude participants, and to engage with under- represented and younger participants. This could facilitate the breadth of engagement and learning across a larger societal landscape, ensure project longevity and biodiversity data representation (e.g. mitigate gender bias influence on the number of reports of different species groups).
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| 4. |
- Kasperowski, Dick, 1959, et al.
(författare)
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Citizen Observations as Legal Obligations: (Dis)Associations and Representation at the Swedish Land and Environment Court of Appeal
- 2024
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Ingår i: Science, Technology & Human Values. - 0162-2439 .- 1552-8251.
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Tidskriftsartikel (refereegranskat)abstract
- There is an increasing international trend in environmental activism to use legal institutions and infrastructures for citizen science (CS) to affect policy and regulation. However, knowledge about observations produced in activist CS and their functions at courts is scarce. To address this, we analyze how citizen observations (COs) reported to an established infrastructure for CS assist in producing legal obligations. Sweden provides an exemplary case due to the integration between CS biodiversity infrastructures, environmental regulation, and the increasing number of legal environmental conflicts. Data was gathered from documentation of legal cases argued in front of the Land and Environment Court of Appeal (LECA) from 2012 to 2020, and interviews with civil servants at Swedish environmental public authorities. Through a qualitative analysis, we find several ways that COs get associated to legal obligations, including through civil servants’ decisions, species spatial-temporality, comparisons between different CS reporting systems, the negotiation of species status on red lists, and interpretations of species behavior. We relate our findings to a broader discussion on what forms of representation matter in environmental regulation and who and what can speak for species and entities making up the world.
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| 5. |
- Kasperowski, Dick, 1959, et al.
(författare)
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Coming Apart at the Environmental Court: Associating and Disassociating Citizen Observations with Legal Obligations
- 2023
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Ingår i: Sea, Sky, Land, Endangered Ecologies, Solidarities. Society for the Social Study of Science, 4S 2023, Honolulu, November 8-11, 2023.
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Konferensbidrag (övrigt vetenskapligt/konstnärligt)abstract
- This study takes an interest in what characterizes citizen observations in cases that reach legal institutions concerning environmental regulation. Explicating judicial controversies over biodiversity citizen observations from two open report infrastructures important for public decision-making on environmental regulation, the presentation asks what makes citizen observations fail to produce obligations, and why within the legal reasoning of an environmental regulation system. The research reported relies on conceptual resources developed in legal anthropology and Actor Network Theory. Observations are found to change as they are associated and disassociated with certain temporal and spatial qualities of biodiversity, including species behaviour. Understanding the multitudes of how citizen observations in environmental regulation are made, is important as community and minority citizen science, in response to political possibilities, perceived as marked either by lack of responsiveness, unwillingness, or inability to tackle pressing environmental challenges seek other means of influence and representation. In this context, legal courts have become an alternative for advancing political decisions on pressing environmental concerns. Examples are drawn from cases presented before the Higher Environmental Court in Sweden.
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| 6. |
- Klassen, Anne F., et al.
(författare)
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Psychometric findings and normative values for the CLEFT-Q based on 2434 children and young adult patients with cleft lip and/or palate from 12 countries
- 2018
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Ingår i: CMAJ. - : CMA Joule Inc.. - 0820-3946. ; 190:15, s. 455-462
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Tidskriftsartikel (refereegranskat)abstract
- BACKGROUND: Patients with cleft lip and/or palate can undergo numerous procedures to improve appearance, speech, dentition and hearing. We developed a cleft-specific patientreported outcome instrument to facilitate rigorous international measurement and benchmarking. METHODS: Data were collected from patients aged 8-29 years with cleft lip and/or palate at 30 hospitals in 12 countries between October 2014 and November 2016. Rasch measurement theory analysis was used to refine the scales and to examine reliability and validity. Normative CLEFT-Q values were computed for age, sex and cleft type. RESULTS: Analysis led to the refinement of an eating and drinking checklist and 12 scales measuring appearance (of the face, nose, nostrils, teeth, lips, jaws and cleft lip scar), health-related quality of life (psychological, social, school, speech distress) and speech function. All scales met the requirements of the Rasch model. Analysis to explore differential item functioning by age, sex and country provided evidence to support the use of a common scoring algorithm for each scale for international use. Lower (worse) scores on CLEFT-Q scales were associated with having a speech problem, being unhappy with facial appearance, and needing future cleft-related treatments, providing evidence of construct validity. Normative values for age, sex and cleft type showed poorer outcomes associated with older age, female sex and having a visible cleft. INTERPRETATION: The CLEFT-Q represents a rigorously developed instrument that can be used internationally to collect and compare evidence-based outcomes data from patients aged 8-29 years of age with cleft lip and/or palate.
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| 10. |
- Peterson, Jesse, et al.
(författare)
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Bringing Together Species Observations: A Case Story of Sweden’s Biodiversity Informatics Infrastructures
- 2023
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Ingår i: Minerva. - : SPRINGER. - 1393-614X .- 0026-4695 .- 1573-1871. ; 61, s. 265-289
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Tidskriftsartikel (refereegranskat)abstract
- Biodiversity informatics produces global biodiversity knowledge through the col- lection and analysis of biodiversity data using informatics techniques. To do so, bio- diversity informatics relies upon data accrual, standardization, transferability, open- ness, and “invisible” infrastructure. What biodiversity informatics mean to society, however, cannot be adequately understood without recognizing what organizes biodiversity data. Using insights from science and technology studies, we story the organizing “visions” behind the growth of biodiversity informatics infrastructures in Sweden—an early adopter of digital technologies and significant contributor to global biodiversity data—through interviews, scientific literature, governmental re- ports and popular publications. This case story discloses the organizational forma- tion of Swedish biodiversity informatics infrastructures from the 1970s to the pres- ent day, illustrating how situated perspectives or “visions” shaped the philosophies, directions and infrastructures of its biodiversity informatics communities. Specifi- cally, visions related to scientific progress and species loss, their institutionalization, and the need to negotiate external interests from governmental organizations led to unequal development across multiple infrastructures that contribute differently to biodiversity knowledge. We argue that such difference highlights that the social and organizational hurdles for combining biodiversity data are just as significant as the technological challenges and that the seemingly inconsequential organizational aspects of its infrastructure shape what biodiversity data can be brought together, modelled and visualised.
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