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The present thesis concerns development and application of dual-broadband rotational coherent anti-Stokes Raman spectroscopy (DB-RCARS) for temperature and species concentration measurements in combustion processes. Both fundamental development of the technique, including experimental as well as modelling results, and measurements in practical combustion devices were conducted. A code for calcula
Punata alluvialkon ligger i centrala Bolivia (Valle Alto) i ett område mellan Altiplanot och lågländerna. Det är en viktig grundvattenreservoar för den lokala landsortsbefolkningen och pga. utveckling samt befolkningsökning i området har efterfrågan på färskvatten ökat de senaste åren. Tillsammans med minskande årlig nederbörd, i ett redan halvtorrt (semi-arid) klimat, sjunker grundvattennivån staThe Punata alluvial fan, situated in central Bolivia (Valle Alto) between the Altiplano and the lowlands, is an important aquifer for the local rural population. Due to rapid development and population growth in the area, the demand for fresh water has increased in recent year. In combination with decreasing annual rainfall, in the already semi-arid climate, the groundwater level is steadily sinki
Sammanfattning Examensarbetets titel: Antagonismen i dagligvaruhandeln – En dialektisk historiografisk studie av den svenska dagligvaruhandeln Seminariedatum: 27 maj 2015 Ämne/kurs: FEKN90, Examensarbete på Civilekonomprogrammet: 30 HP Författare: Oscar Svärd & Fanny Örneberg Handledare: Jon Bertilsson Fem nyckelord: Dagligvaruhandeln, Dialektik, Antagonism, Marknadsutveckling, Bifurkationer SAbstract Title: The antagonism within the FMCG industry – A dialectical historiographical study of the Swedish FMCG industry Seminar date: 27th of May 2015 Course: FEKN90, Master Thesis in Business Administration: 30 ECTS Authors: Oscar Svärd & Fanny Örneberg Advisor: Jon Bertilsson Keywords: FMCG, Dialectic, Antagonism, Market development, Bifurcations Purpose: The purpose of this thesis is t
Detta examensarbetet handlar om att forma en hemisfäroid från en platt honeycomb-skiva samtidigt som honeycomb-strukturen bibehålls. Honeycomb-strukturen är ett hexagonalt mönster som kan vara gjord av hexagoner, cirklar eller trianglar. Inom kartografi görs jordens sfäriska yta om till en platt representation i form av en karta. Omvandlingen är omöjlig utan förvrängning eller uppdelning i mindreThis Master thesis is about forming a hemispheroid out of a flat honeycomb while retaining the honeycomb structure through an even spread of deformation. The honeycomb structure is a hexagonal structure which can be made out of hexagons, circles or triangles. In cartography the surface of the earth, a spheroid, must be distorted or cut up in order to create a flat map. In the same way forming of
Empirical evidence on the effect of natural resource dependence on education so far has revealed mixed results. As a result of the ongoing controversy, this examination offers the opportunity to extend knowledge about the relationship between natural resource dependence and education. Using a panel dataset of 26 Indonesian provinces from 1996 to 2012 a fixed effects regression is performed to inve
Integration management in Finland and Tampere is broad task including multiple actors and departments. To manage integration, is to coordinate the cross organizational cooperation of multiple service structures that support migrants with different kinds of services. Although integration work has traditionally been provided through the Employment & growth services,the other relevant services fo
The society has always tried to get rid of those who do not "fit in". They doesn't follow the normal behaviour and rules and have to be "dismissed". The community has developed different kinds of institutional care for individuals with dysfunctional behaviour. Those institutions are mental hospitals and prisons. Many of these institutions put the individuals in an extreme s
The purpose of this essay is to study the external circumstances of when and where baptisms are performed in the Church of Sweden. Throughout history, baptism has moved between home, church and other places. Through a literary review, I give an overview of this development and then move deeper into the development from the mid-1900s and onwards. In this part I study the ideals that have prevailed
All-polymer blends are promising materials for organic electronics. Their performance critically depends on the quality of mixing of the electron donor and acceptor polymers and on the local chain organization. We investigated spatially resolved photoluminescence properties of as-prepared and annealed blends of poly[2,3-bis(3-octyloxyphenyl)quinoxaline-5,8-diyl-alt-thiophene-2,5-diyl] (TQ1) and po
In this study, low quality waste cooking oil with high total acid value, has been used for biodiesel production. The main factors affecting the reaction has been analysed using Response Surface Methodology (RSM). A quadratic model representing the interrelationships between reaction variables and free fatty acids (FFA) conversion has been developed. Analysis of variance (ANOVA) has been used for c
Vilda djur påverkas ständigt av omgivningens temperatur som, tillsammans med ytterligare faktorer, styr många av de mönster och beteenden vi ser hos djur i naturen. Förändringar i temperatur kan till exempel påverka hur populationer och individer rör sig över tid och rum, när de väljer att fortplanta sig samt hur mycket föda som finns att tillgå. För jämnvarma djur, fåglar och däggdjur, som producAnimals constantly need to relate to prevailing environmental conditions and regulate their body temperature accordingly. Body temperature regulation in birds and mammals is inherently linked to energy expenditure and, thus, thermoregulation is a physiological mechanism that could trade-off with other costly processes, with potential long-term fitness consequences. In this thesis, I studied ecolog
Nanowires (NWs) have the potential for a wide range of new optoelectronic applications. For example, light-emitting diodes that span over the whole visible spectrum are currently being developed from NWs to overcome the well known green gap problem. However, due to their small size, NW devices exhibit special properties that complicate their analysis, characterization, and further development. In
In this study, low quality waste cooking oil (WCO) with high total acid value has been used for biodiesel production. The main factors affecting the reaction have been analysed using Response Surface Methodology (RSM). A quadratic model representing the interrelationships between reaction variables and free fatty acids (FFA) conversion has been developed. Analysis of variance (ANOVA) has been used
For patients with gastroenteropancreatic neuroendocrine tumours (GEP-NET), health-related quality of life (HRQoL) is important. Meanwhile, whether tumour volume is associated with HRQoL is unknown. Hence, the aim of this study was to assess if total somatostatin receptor expressing tumour volume is correlated with HRQoL in patients with metastatic GEP-NET. Some 71 patients were included in the stu
Background and purpose — Obesity has been associated with inferior outcomes after laminectomy due to central lumbar spinal stenosis (CLSS); we evaluated whether this occurs in surgery on national bases. Patients and methods — We retrieved pre-and 1-year postoperative data from the National Swedish Quality Registry for Spine Surgery regarding patients aged ≥ 50 with laminectomy due to CLSS in 2005–
This study assessed whether methods for capturing the pedestrian experience of outdoor lighting, previously evaluated in a full‐scale laboratory, were applicable in a real‐world setting. It applied an approach capturing the human response to outdoor lighting in a systematic way, by assessing perception, evaluation and behaviour in the lit environment. The study involved 81 participants from two ag
Background: Gun violence is a global health problem. Population-based research on firearm-related injuries has been relatively limited considering the burden of disease. The aim of this study was to analyze nationwide epidemiological trends of firearm injuries. Methods: This is a retrospective nationwide epidemiological study including all patients with firearm injuries from the Swedish Trauma Reg
Consumer choice policies may improve the matching of consumers and providers, and may spur competition over quality dimensions relevant to consumers. However, the gains from choice may fail to materialise in markets characterised by information frictions and switching costs. We use two large-scale randomised field experiments in primary health care to examine if individuals reconsider their provid
Agenda VÄLKOMNA Ekonomidagen 2021 Ekonomidagen 2021 08.30 Välkomna! Helena Jönsson och Filip Bengtsson Stiftelser & donationer sedan 1666 Klemens Ganslandt och Krister Åstrand Bokslut 2021 och Stöd vid periodhantering Cecilia Sjöström och Helena Josefsson 09.10 - - 15 min Paus - - 09.25 Aktuellt inom fakturahantering och utbetalningar Ulrika Ström Inköp 2023 Agneta Sjöfors Inköp och upphandling Må
https://www.ekonomiwebben.lu.se/sites/ekonomiwebben.lu.se/files/2021-12/Ekonomidagen-2021-materialet-20211208.pdf - 2026-05-24
