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We present an online API to access a number of Natural Language Processing services developed at KTH. The services work on Swedish text. They include tokenization, part-of-speech tagging, shallow parsing, compound word analysis, word inflection, lemmatization, spelling error detection and correction, grammar checking, and more. The services can be accessed in several ways, including a RESTful interface, direct socket communication, and premade Web forms. The services are open to anyone. The source code is also freely available making it possible to set up another server or run the tools locally. We have also evaluated the performance of several of the services and compared them to other available systems. Both the precision and the recall for the Granska grammar checker are higher than for both Microsoft Word and Google Docs. The evaluation also shows that the recall is greatly improved when combining all the grammar checking services in the API, compared to any one method, and combining services is made easy by the API. QC 20230328

Can walking trails be understood not only as routes to history and heritage, but also as heritage in and of themselves? The paper explores the articulation of trails as a distinct landscape and mobility heritage, bridging the nature-culture divide and building on physical and intellectual movements over time. The authors aim to contribute to a better understanding of the geography of trails and trailscapes by analysing the emergence of the Swedish-Norwegian trail Finnskogleden. The trail is situated in the border region spanning the former county of Hedmark in present-day Innlandet County, south-eastern Norway, and Värmland County in mid-western Sweden, a forested area where Finnish-speaking immigrants settled from the 16th century to the early 20th century. Archives, literature, interviews, and field visits were used to analyse the emergence and governance of the trail. The main finding is the importance of continuous articulation work by local and regional stakeholders, through texts, maps, maintenance, and mobility. In conclusion, the Finn forest trailscape and its mobility heritage can be seen as an articulation of territory over time, a multilayered process drawing on various environing technologies, making the trail a transformative part of a trans-border political geography. Rörelsearvet: stigar och leder i hållbar och inkluderande kulturarvsförvaltning

The agricultural sector is the main contributor for the warming from non-CO2 gases, especially methane and nitrous oxide. Existing measures to mitigate these emissions can only reduce but not eliminate these emissions. Owing to the diffused nature of these emissions, it is hard to design a single point measure to address the emissions from the agricultural sector. In our work, we present the first-of-a-kind direct air capture-based process to mitigate these diverse emissions. The process is designed based on thermal catalytic route for the methane conversion, which is coupled to a direct air capture unit for CO2 capture. The process was modelled based on steady state assumptions to estimate the energy requirement per tonne of CO2 equivalent mitigated. Energy estimations were later compared for the two methane removal systems with and without CO2 capture unit. The energy demand per tonne CO2-equivalent removed from the system without CO2 capture unit (only CH4 removal) was found to be 16.54 GJ. For the methane removal system with CO2 capture unit (co-removal of CO2 and CH4), the energy demand is 15.42 GJ per tonne-CO2 equivalent. QC 20230120

Contemporary images of desirable work (for example at gaming companies or at one of the tech giants) foregrounds creativity and incorporates and idealises elements of play. Simultaneously, becoming one of the best in some particular leisure activity can require many long hours of hard, demanding work. Between on the one hand work and on the other hand leisure and play, we enter the domain of games and sports. Most classical sports originally developed from physical practices of moving the human body and these practices were, through standardization, organization and rationalization, turned into sports. Many sport researchers, (sport) historians and (sport) sociologists have pointed out that sports have gone through a process of “sportification”. Cross-country skiing is an example of an activity that has gone through a historical process of sportification, over time becoming progressively more managed and regulated. Computer games are today following a similar trajectory and have gone from being a leisure activity to becoming a competitive activity, “e-sports”, with professional players, international competitions, and live streams that are watched by tens of millions of viewers. In this paper we look at similarities between the sportification of cross-country skiing and e-sports. While there are many similarities, one important difference is that where classical sports (e.g. cross-country skiing) often originated in work-related practices (in this case forestry), the formation of new and emerging sports (for example e-sports) instead often originates in playful leisure activities. We will in this text show how sports and sportification processes can function as a lens with which to better understand the intersection of work and play, and well as their overlapping and hybrid albeit non-mutually exclusive combinations; laborious play and playful work. QC 20200922

This article explores how the waste crisis in Naples, which has been occurring since the 1990s, has stimulated the political creativeness of local activists who have started to experiment new ways for participation and community building. In particular, we investigate how environmental justice struggles have evolved in commoning processes (that is, in the creation of participatory institutions and in the defense of commons) by studying the social mobilization in Chiaiano, a neighborhood at the northern periphery of Naples (Italy). Using oral history interviews, documents produced by grassroots organizations, mass media reports, and our participants’ observation notes, we have analyzed the evolution of the mobilization in Chiaiano, the connections between environmental concerns and commoning, and the results in terms of social experimentation. Keywords: Environmental Justice. Commoning. Participatory Democracy. Waste. Naples (Italy).

Notions of research quality are contextual in many respects: they varybetween fields of research, between review contexts and between policy contexts.Yet, the role of these co-existing notions in research, and in research policy, ispoorly understood. In this paper we offer a novel framework to study and understandresearch quality across three key dimensions. First, we distinguish betweenquality notions that originate in research fields (Field-type) and in research policyspaces (Space-type). Second, drawing on existing studies, we identify three attributes(often) considered important for ‘good research’: its originality/novelty, plausibility/reliability, and value or usefulness. Third, we identify five different sites wherenotions of research quality emerge, are contested and institutionalised: researchersthemselves, knowledge communities, research organisations, funding agencies andnational policy arenas. We argue that the framework helps us understand processesand mechanisms through which ‘good research’ is recognised as well as tensionsarising from the co-existence of (potentially) conflicting quality notions. QC 20201130

AbstractEmerging after World War II “the environment” as a modern concept turned in the years around 1970 into a phase of institutionalization in science, civic society, and politics. Part of this was the foundation of journals. The majority became “environmental specialist journals”, typically based in established disciplines. Some became “environmental generalist journals”, covering broad knowledge areas and often with an ambition to be policy relevant. A significant and early member of the latter category was Ambio, founded 1972. This article presents an overview of the journal’s first 50 years, with a focus on main changes in scientific content, political context, and editorial directions. A key finding is that the journal reflects an increasing pluralization of “the environment” with concepts such as global change, climate change, Earth system science, Anthropocene, resilience, and environmental governance. Another finding is that the journal has also itself influenced developments through publishing work on new concepts and ideas.

Abstract The static recrystallization behaviour of a columnar and equiaxed Alloy 825 material was studied on a Gleeble-3800 thermo-simulator by single-hit compression experiments. Deformation temperatures of 1000-1200 °C, a strain of up to 0.8, a strain rate of 1s−1, and relaxation times of 30, 180, and 300 s were selected as the deformation conditions to investigate the effects of the deformation parameters on the SRX behaviour. Furthermore, the influences of the initial grain structures on the SRX behaviors were studied. The microstructural evolution was studied using optical microscopy and EBSD. The EBSD measurements showed a relaxation time of 95 % for fractional recrystallization grains, t 95 , in both structures, was less than 30 seconds at the deformation temperatures 1100 °C and 1200 °C. However, fewer than 95% of recrystallized grains recrystallized when the deformation temperature was lowered to 1000 °C. From the grain-boundary misorientation distribution in statically recrystallized samples, the fraction of high-angle grain boundaries decreased with an increasing deformation temperature from 1000 °C to 1200 °C for a given relaxation time. This was attributed to grain coarsening.

What does an anthropologist’s archive look like? Where is it located? And is the anthropology of archives important for the understanding of anthropological thinking today? Here we answer these questions by analysing the various life histories of the archival fragments of one of the most puzzling and influential anthropologists in the history of Russian and Soviet anthropology: Sergei Mikhailovich Shirokogoroff (1887–1939). Shirokogoroff is credited as being one of the authors of the etnos theory — one of the main instruments of identity politics in Russia, China, Germany and also, in part, Japan and South Africa. The transnational life histories of Shirokogoroff and his wife Elizaveta [Elizabeth] Nikolaevna (1884–1943), and of their ideas, suggests a conception of the archive not as a single whole, but instead as a collection of forgotten, hidden, obliterated, or, on the other hand, scrupulously preserved fragments. These fragments are not centred in one place or organized around any one reading, but they nevertheless represent “partial connections”. Moreover, as we can see today with hindsight, none of these archival fragments lay inert. They have been intertwined in local political and social ontologies. Our text has an autoethnograpic quality. While illustrating separate episodes from the life of the Shirokogoroffs we also will tell of our search for the manuscripts through which we were forced onto strange paths and encounters. These greatly deepened our understanding both of the life of documents and their material links to the lives of researchers. Our article is an attempt to illustrate this complex picture which, in the end, will allow us to conclude that we have only just begun to understand the workings of the anthropologist’s archive in the history of anthropological thought. QC 20220530

The objective of this study is to characterize the nature and space-time patterns of traffic accidents involving elderly pedestrians in Sweden, in order to suggest preventive measures. The analysis is based on elderly pedestrian accidents from 2010 to 2014 using an age adjusted standardized elderly accidents ratios (ASEAR), Geographical Information Systems (GIS) and spatial statistics techniques. Findings show that the geography of elderly traffic accidents is far from being homogenous across the country: although most accidents happen in urban municipalities, 30 per cent of municipalities classified as accessible rural exhibit relatively high-standardized accidents ratios. They happen often in daylight hours, on weekdays and in the coldest months of the year. Most of the cases are single accidents (e.g. self-inflicted fall); they happen in street segments/intersections and pedestrian/bicycle path, some affected by environment conditions such as icy or uneven surfaces. Findings of the study call for preventive actions that are sensitive to the nature of these accidents in different temporal and spatial contexts. QC 20180903