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Running an internal combustion engine with diluted methane/air mixtures has a potential of reducing emissions and increasing efficiency. However, diluted mixtures need high ignition energy in a sufficiently large volume, which is difficult to accomplish. Increasing the spark duration has shown to be a promising way of delivering more energy into the diluted charge, but this requires a more sophist
Popular Abstract in Swedish I denna avhandling har användbarheten av Virtual Reality (VR) utvecklats och undersökts för två användningsområden: participatorisk design av arbetsplatser och hjärnskaderehabilitering. Inom det första användningsområdet används VR tillsammans med fullskalemodellering, drama och demokratisk mötesteknik i en Visualiseringsverkstad. Denna arbetsmetod har utvecklats och tIn this thesis, the usability of Virtual Reality (VR) has been investigated and developed within two applications: participatory design of workplaces and brain injury rehabilitation. In the first application, VR is used in combination with full scale modelling, drama and democratic meetings in an Envisionment Workshop. This workshop has been developed and tested through several real workplace int
Mineral evolution is concerned with the timing of mineral occurrences, such as the earliest reported occurrences in the geologic record. Minerals containing essential Li have not been reported from rocks older than ca. 3000 Ma, thus the lithian tourmaline (fluor-elbaite) and mica (lepidolite) assemblage from a pegmatite near Zishineni associated with the ca. 3000 Ma Sinceni Pluton presents unusual
In this paper we present some ideas for knowledge representation formalism suitable for rational agents which learn how to choose the best conditional, partial plan in any given situation. In our architecture, the agent uses an incomplete symbolic inference engine, employing Active Logic, to reason about consequences of performing actions — including information-providing ones. It utilises a simpl
A Review of: Vega, Robert D. and Ruth S. Connell. “Librarians’ Attitudes Toward Conferences: A Study.” College & Research Libraries 68.6 (2007): 503-15. Objectives – To determine why professional librarians attend or do not attend conferences and to consider their attitudes toward the various conference offerings and whether conference attendance is important to their careers. Design – An e
The environmental impacts of food systems will increase in tandem with rapid urban population growth, which calls for alternative solutions, such as urban agriculture, to reach the United Nations Sustainable Development Goals. Among several urban agriculture systems, rooftop farming and its subset, rooftop greenhouses, are promising technologies. They optimize land use, increase profitability for
The primary objective of this study is to explore and define digital competence from a customer perspective and to examine its impact on an organization's customer-based brand equity. This involves understanding how digital competence influences customer perceptions and contributes to the value of a brand in the digital realm.Design/methodology/approach100 qualitative surveys were conducted to gat
Arctic clouds are sensitive to atmospheric particles since these are sometimes in such low concentrations that clouds cannot always form under supersaturated water vapor conditions. This is especially true in the late summer, when aerosol concentrations are generally very low in the high Arctic. The environment changes rapidly around freeze-up as the open waters close and snow starts accumulating
According to Lundquist, professor in political science at Lund University, there are six different kinds of steering that rule the activities of the authority. The different kinds of steering can be divided into two different groups&semic direct and indirect steering. Steering by order means that the superior rules how the public authority perform their duty in individual matters. Steering by
We live in a busy world, where the demand of ready-to-eat (RTE) salad products has increased rapidly in a relatively short time. Despite of being an easy and fast way to add more vegetables to the daily diet, RTE salads have a serious underlying risk and the amount of vegetable-derived foodborne disease outbreaks has been increasing. The aim of the present study is to protect plants against contam
Det får anses vara allmänt vedertaget att barn är en särskilt utsatt grupp världen över. Vid en bedömning av barns utsatthet är faktorer såsom flyktingskap och sjukdom av relevans. Sjuka flyktingbarn är således alldeles särskilt sårbara. Förståelsen för detta bör genomsyra all lagstiftning som rör barn, där barnets bästa ska sättas i främsta rummet. Denna uppsats har haft till syfte att undersök
Småvatten är trots sin ringa storlek ekologiskt betydelsefulla och fungerar som habitat för många arter. För groddjur spelar de en avgörande roll för fortplantningen eftersom småvatten används som lekmiljö. Populationer av groddjur minskar idag över hela världen och två av de största hoten mot groddjur är habitatförlust och habitatfragmentering. I Sverige har många småvatten försvunnit som en effeDespite their size, small ponds are ecologically important and act as a habitat for many species. For amphibians they play a significant role for reproduction given that ponds are used as breeding sites. At present amphibian populations are decreasing worldwide and two of the biggest threats they face are habitat destruction and habitat fragmentation. In Sweden many small ponds have disappeared ov
Sida 1 av 18 Postadress 221 00 Lund, Besöksadress Arkeologen Sandgatan 1 Telefon 076-130 35 66, 046-222 00 00, E-post ingegerd.wirehed@rektor.lu.se BESLUT Diarienummer STYR 2022/587 Datum 2022-03-24 Rektor Ledningssystem för informationssäkerhet vid Lunds universitet Fastställt av rektor 2022-03-24 mailto:ingegerd.wirehed@rektor.lu.se Sida 2 av 18 Postadress 221 00 Lund, Besöksadress Arkeologen Sa
fågelåret 2021212 LUVRE 2021 by (sedan 2016), snötäcke på fjällheden i juni (i större skala sedan 2018, pilotstudier sedan 2012), humlor, fjärilar och vilda däggdjur (inkl. spår, ren ingår inte) på fjällheden (start 2019). En kort historik om projektet samt grundläggande information om de olika långtidsprojekt som drivs gavs i Fågelåret 2016. En komplett publikationslis- ta för LUVRE-projektet, me
https://www.luvre.lu.se/sites/luvre.lu.se/files/2022-11/fagelaret2021LUVRE.pdf - 2026-07-24
Behavioural effects of human fetal dopamine neurons grafted in a rat model of Parkinson's disease Exp Brain Res (1986) 65:235-240 Experimental Brain Research 9 Springer-Verlag 1986 Research Note Behavioural effects of human fetal dopamine neurons grafted in a rat model of Parkinson's disease* P. Brundin 1, O.G. Nilsson 1, R.E. Strecker 1, O. Lindvall 1'2, B. Astedt 3, and A. Bj6rklund 1 Department
https://www.wnc.lu.se/sites/wnc.lu.se/files/brundin_et_al_exp_brain_res_1986.pdf - 2026-07-24
Hösten 2024 Nationalekonomiska institutionen Välkommen till Nationalekonomiska institutionens kurser i livslångt lärande Hösten 2024: NEKA81, NEKA82, NEKA83 & NEKA84 Som ett led i att främja livslångt lärande erbjuder Nationalekonomiska institutionen några mindre distanskurser som alla kommer att ge dig en introduktion till den nationalekonomiska samhällsanalysen. Det finns inga obligatoriska unde
https://www.ehl.lu.se/sites/ehl.lu.se/files/2024-06/Komplett-livsl%C3%A5ngt-HT24.pdf - 2026-07-24
SSCEN årsrapport 2023 SSCEN årsrapport 2023 SPARBANKEN SKÅNES CENTRUM FÖR HÅLLBAR NÄRINGSLIVSUTVECKLING EKONOMIHÖGSKOLAN | LUNDS TEKNISKA HÖGSKOLA Foto omslag: Pexels: Pixabay Redaktör: Marianne Loor, forskningskommunikatör LU Samverkan Kontakt: SSCEN koordinator Johanna Generosi, johanna generosi@fsi.lu.se mailto:generosi@fsi.lu.se 3 SSCEN ÅRSRAPPORT 2023 Ill us tr at io n: C at rin J ak ob ss on
https://www.ehl.lu.se/sites/ehl.lu.se/files/2024-10/Web_SSCEN-2023-SV_FINAL.pdf - 2026-07-24
Interdisciplinarity & Visual Mediation Inter Arts Center/Malmö Theatre Academy 11–12 November In this seminar, organised by the ‘Sound, Narrative, Technology’ network and Crocus, we will discuss aspects of interdisciplinary collaborations between artists and research/ers from different fields. Furthermore, we will reflect on how video can contribute to a creative and exploratory process and the me
https://www.iac.lu.se/sites/iac.lu.se/files/2024-11/Seminar%20Interdiscplinarity%20and%20Visual%20Mediation.pdf - 2026-07-24
Nanotechnology to combat pandemics and resistance to antibiotics Nanotechnology to combat pandemics and resistance to antibiotics Diagnostics, personalised treatment of serious diseases and the fight against infections caused by multi-resistant bacteria and viruses – new opportunities with nanotechnology. Infections caused by resistant bacteria, known as multi-resistant bacteria, were responsible
https://www.nano.lu.se/sites/nano.lu.se/files/2024-08/Combat%20resistance%20to%20antibiotics.pdf - 2026-07-24
Statistik 10p ekologi BIO 580 Helsingborg HT 2004 Course Summary for NGEA03 Remote Sensing for Landscape Studies, 15 credits spring 2020 Course coordinator: Ulrik Mårtensson Teachers in the course: Anna Maria Jönsson, Jonas Ardö, Ulrik Mårtensson Number of students: 15 registered students Grade distribution: 0 UK, 3 G, 12 VG, one student quit at mid-course due to parental leave and will complete 2
https://www.nateko.lu.se/sites/nateko.lu.se/files/2023-02/NGEA03%20course%20evaluation%20summary%20VT2020.pdf - 2026-07-24
