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This project investigates if access to a solar powered calculator improves numeracy and who benefits the most from the use of a calculator. A randomized field study was carried out in two different high schools in Palawan, a province in the Philippines. All participating students took two identical mathematics tests based on mental arithmetic, the first at the initial stage and the second seven we
Partial migration, when only parts of a population migrate and others stay resident, is a common phenomenon in nature. The underlying explanation for the behavioural differences within a population remains a research question and several recent studies have highlighted the role of predation. The present study is based on data collected from thousands of fish, individually marked with passive integ
Presentation of French writer Laurent Mauvignier and his work. He has written eight novels and one play so far: Loin d'eux, Apprendre à finir, Ceux d'à côté, Seuls, Le Lien, Dans la foule, Des hommes, Ce que j'appelle oubli and Tout mon amour (play). An analysis of the character of the narrative in the novels is given. Since the Algerian war (taking place between 1954 and 1962) plays a
Object tracking algorithms and motion triggered alarms are often dis- turbed by shadows. It is challenging to separate between moving objects and shadows since they have similar movement patterns and image prop- erties. In this thesis, three different approaches to detect shadows are developed and evaluated. The identified shadows determine what parts of the image not to track and what alarms to i
Caregiving is emerging as a global issue, as countries around the world are facing aging populations, including China. The intent of this study is: (1) to explore what needs Chinese urban family caregivers express, and in what way they may differ depending on certain background variables; (2) to explore what support, both formal and informal, is available for them; and (3) what changes to existing
Engagemang i sociala frågor har traditionellt sett involverat ett fysiskt deltagande där människor har engagerat sig genom att demonstrera, arbeta ideellt eller donera ekonomiska medel för att försöka lösa upplevda samhällsproblem. Sedan uppkomsten av sociala medier, i synnerhet med Facebook, har möjligheter att stödja olika sociala frågor ökat avsevärt där man med hjälp av ett knapptryck kan ge sCivic engagement has traditionally involved a physical engagement in form of demonstrations, volunteering or donating money in an attempt to solve civic problems. Since the rise of social media, with Facebook in particular, the opportunities to support different causes have dramatically increased. Today, all it takes to engage in a social cause is a click of a button. The use of social media has a
Syftet med denna studie är att undersöka eventuella skillnader mellan de nordiska börserna samt mellan olika sektorer. Samt huruvida marknadsförhållandet påverkar graden av underprissättning. Den nordiska marknaden är studiens fokus då flera av de tidigare studierna till stor del utelämnat Norden. Thomson ONE Banker, Zephyr samt Datastream 5.0 användes för att samla in öppnings- och stängningspriThe purpose of this study is to examine possible differences in underpricing between the Nordic Stock Exchanges and between different sectors. This study will also examine if the level of underpricing is affected by the market conditions. The Nordic market will be the focus of this study due to the fact that many of the previous studies have excluded the Nordics. Thomson ONE Banker, Zephyr and
In a globalized world with increasing international trade, it is highly important to accurately determine environmental impacts resulting from pollution embodied in trade. This study examines carbon dioxide (CO2) emissions embodied in international trade of the United Kingdom from a consumption perspective, rather than the more conventional production side, during the period 1995-2009. The analysi
The EC provisions on fiscal State aid have since 1997 become an important part of the work against harmful tax competition. The application of the State aid rules to harmful measures is a reversal of the common direction of aid (i.e. leading to preferential tax treatment). This creates several interest-ing legal problems, for example if these rules provide a suitable method to tackle harmful tax c
This thesis will look at the profession of Town Planning from an economic perspective utilising New Institutional Economics (NIE) to focus on how different institutions and structures bring about trade- offs. As planning systems have considerable influence over property rights (the ability to affect one’s own lands) and over transaction costs by intervening in land markets, they are strongly conte
The aim of the study was to highlight the situation of children with disabilities. Previous research shows that these children are more vulnerable to different types of abuse than other children. Several studies show, due to the large number of unreported cases, that society is ill-equipped to detect cases of abuse against children with disabilities. The purpose of this study was also to examine h
Purpose: The purpose of the thesis is to investigate how organizations should be designed in order to work in the best possible way in China. Method: A theoretical background has been studied. The background covered mainly cultural studies, where a comparison between Sweden and China was made, and also design parameters for an organization. An empirical study took place in Shanghai, China, where m
Denna randomiserade och replikerade studies syfte var att undersöka hälsoeffekter av 15 minuters daglig träning i medveten närvaro och tillämpad avslappning. Hälsoeffekterna mättes med skalor som skattar medveten närvaro, ohälsa, positiva och negativa affekter, livstillfredsställelse och välbefinnande. Undersökningen utfördes under 30 dagar med 234 deltagare i tre randomiserade grupper. Utan teoreThe purpose of this randomized and replicated study was to investigate the health effects of 15 minutes of daily training in mindfulness or applied relaxation. The health effects were measured by scales that assess mindfulness, health, positive and negative affects, life satisfaction and psychological wellbeing. The training period was 30 days and 234 persons participated in three randomly assigne
Populärvetenskaplig sammanfattning Torvmossen - vår räddare undan klimathotet? Att vår jord just nu genomgår en dramatisk klimatförändring har knappast kunnat undgå någon. Förbränning av fossila bränslen tillsammans med en rad andra mänskliga aktiviteter har ökat koncentrationen av koldioxid, CO2, i atmosfären med ungefär 36% sedan början av 1700-talet. Denna ökning anses vara en viktig orsak tiDuring the last century the carbon dioxide, CO2, concentration in our atmosphere has increased because of anthropogenic emissions, mainly from fossil fuel burning. This release of carbon dioxide has caused an increase of the greenhouse effect. During millennia’s peatlands have acted as a carbon sink, taking up the carbon dioxide from the atmosphere. One third of the world´s total soil carbon is st
The purpose of this study is to explore how authentic online brands are created when the actual brand building process can lead to an inauthentic product. Relevance for theory and practice: Authenticity in personal online branding is something of an abstract concept that has been seldom examined on this level. By combining the corporate branding, personal branding and authenticity literature the i
I denna undersökning har en stratigrafiskt högupplösande glödförluststudie utförts på senglaciala och tidigholocena sjösediment från Atteköps mosse i nordvästra Skåne. Studien har kompletterats med kornstorleksanalyser, kolanalyser, mätningar av magnetisk susceptibilitet och AMS 14C-dateringar. Undersökningen påvisar ett karaktäristiskt mönster i sedimentens sammansättning och i glödförlustkurvan,In this study, a high resolution loss on ignition analysis was performed over the Late Weichselian lacustrine sediments retrieved from Atteköps mosse, southwestern Sweden. The data set was complemented by grain-size measurements, total carbon analysis, magnetic susceptibility and AMS 14C dates. The analyzed data set reveals a characteristic pattern in lithology and the loss on ignition curve, wher
Elderly care in Sweden is facing many challenges. In recent years it has been observed to be insufficient as many elderly rights have been encroached upon. One factor which has been determined to be important to meet all of the new demands is an effective and successful leadership. The intention of this study was to examine how middle managers in Swedish elderly care reflect and describe their mis
The purpose of this thesis was to examine women's shelter representatives' views on domestic violence in same-sex relationships between women. The questions we posed were how women's shelter representatives relate to same-sex domestic violence, both from a theoretical and practical perspective, as well as if they are, or feel they should be, inclusive of women who are victims of same-s
The thesis circles around Social Media, B2B Brand Building and Business Performance Measurements. In the intersection between these a knowledge gap was identified. The following research questions were formed: How should companies go about when implementing Social Media? How should the performance of Social Media engagement be measured? The urgency for answering these questions was identified. Th
The thesis circles around Social Media, B2B Brand Building and Business Performance Measurements. In the intersection between these a knowledge gap was identified. The following research questions were formed: How should companies go about when implementing Social Media? How should the performance of Social Media engagement be measured? The urgency for answering these questions was identified. Thi
