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Information asymmetries are abound in the agricultural process for many farmers in developing countries. At the same time, adoption of mobile phone technologies have been growing exponentially in Sub-Saharan Africa. This study analyzes the potential for mobile phones to improve agricultural and economic outcomes for smallholder farm households. Using panel-data collected over three periods from 20

Det svenska cykelvägnätet utgörs av cirka 22 800 km väg. Dessa är fördelade på statliga cykelvägar (cirka 2800 km eller 12,29 procent), kommunala cykelvägar (cirka 18 900 km eller 82,89 procent) och enskilda cykelvägar (cirka 1100 km eller 4,82 procent). Idag är singelolyckor ett stort problem inom trafiksäkerheten för gående och cyklister. I statistiken om allvarligt skadade i transportsystemet mThe Swedish cycle path network consists of approximately 22,800 km roads. These are divided into state cycle paths (about 2,800 km or 12.29 percent), municipal cycle paths (about 18,900 km or 82.89 percent) and individual cycle paths (about 1,100 km or 4.82 percent). Today, single accidents are a major problem in road safety for pedestrians and cyclists. The statistics on serious injuries in the t

Crises are inherently connected to the strengths and functions of the financial system in creating and expanding credit (Broberg and Ögren, 2019). They are as much products of the innovation and expansion which precede them as they are a cause of the realignment and adjustment that follows them. For this reason, Marx, Minsky and Kindleberger have all regarded financial instability as a fundamental

The positive effects of diversity have been comprehensively highlighted in the academic world. However, less research has been conducted on the challenges that can occur due to diversity. Even less research has been conducted on challenges due to diversity in technical teams. In an effort to augment the positive effects of diversity, this study aims to shed light on some of the challenges due to d

This study concerns itself with power assymetries between states as well as cooperative arrangements within the Mekong River Basin. Transboundary frameworks for cooperation are often faced with challenges in harmonizing policy in the face of competing interests and unequal power relations between states and stakeholders. These challenges are especially evident in the context of the Mekong River Ba

Syftet med denna studie har varit att undersöka styrdokumentens hierarkisering av skönlitteratur som gör att spelfilm ofta hamnar i skymundan i svenskundervisningen. Audiovisuell underhållning så som film är vanligt i gymnasieelevers vardag och bör därför inkluderas mer i kunskapskrav än vad som görs idag. Därför har denna studie kartlagt var i undervisningen som skönlitteratur och spelfilm kan geThe aim of this study is to map out the hierarchy that puts written literature first and causes movies to be overlooked in Swedish courses at upper secondary schools in Sweden. Students at upper secondary school consume more and more audio-visual entertainment and should therefore have more space in official documents of policies and grading. Therefore, this study defines where written literature

This essay presents an intertextual analysis of three short stories by Argentinian writer Jorge Luis Borges; “The Garden of Forking Paths” (1941), “The South” (1944), and “The End” (1944). The analysis explores the possibility of using the philosophical ideas concerning bifurcations in time as presented in “ The Garden of Forking Paths” to reinterpret the other two short stories, given that these

Denna studie avser studera de prioriteringar Svenska Filminstitutet framlägger i sitt handledningsmaterial för lärare och vad det betyder för filmens roll i svenskämnet och synen på film i skolan i helhet. Detta görs via två metoder där den första studerar ett stort urval av studiematerial och den andra gör närläsning på ett mindre urval. I den sistnämnde metoden studeras även handledningarnas möjThis study intends to find the priorities presented by the Swedish Film Institute in its guidance material for teachers and what these priorities say about the role of film education within Swedish schools in general and the subject of Swedish in particular. This is done via two methods, the first covers a large selection of study material, and the second does a close reading on a smaller selectio

This thesis proposes a machine-learning-supported pipeline which, put together, provides an estimate of roof surface area for solar panel installation. This pipeline is comprised of roof segmentation based on images and digital surface models and provides subsequent identification of key measurements such as roof length, roof width and roof angle. Obstacles belonging to a roof are also identified

Organisations increasingly adopt digital technologies in order to assist and improve the efficiency of their decision-making processes. Industries, including banking, need to increasingly adapt to the world of digitalization. The amount of data that has to be processed in the banking industry is increasing exponentially, and digital technology represents valuable solutions to processing this data

An increased understanding of the negative impacts of animal-based proteins, on both environment and health, has led to a rise in the demand for plant-based proteins. To meet the demands, conventional crops must be efficiently utilized. One possible crop is oat which is a good source of protein, fibre, and fat, but is currently mainly used for animal feed. To better utilize the proteins in oat, th

Början av 1900-talet såg en oerhörd utveckling av nya forskningsområden inom fysiken. 1905 lade Einstein grunden för den speciella relativitetsteorin, som revolutionerade hur fysiker ser på själva tiden och rummet genom att föreslå att vi kan behandla de båda på samma sätt. Samtidigt växte kvantfysikens värld fram i jakten på en beskrivning av vår verklighets allra minsta beståndsdelar. KvantfysThis thesis derives the explicit form of the elements of the (1/2,1/2) representation of the Lorentz group, by actually performing a direct product of the chiral (1/2,0)- and (0,1/2)-representations. The Lorentz transformations of fourvectors are thereafter recovered from this direct-product representation, allowing the derivation of a transformation matrix between the fourvector- and direct produ

Abstract Purpose: The purpose of this thesis is to investigate how different types of fans experience personalization in sports marketing and to analyze how each Fan type can be motivated by understanding how their fan experience could be optimized further. Methodology: This study was a qualitative study. The study was carried out using an abductive approach where literature was combined with empi

In this thesis a number of methods for image classification are investigated. The main goal is to explore an approach based on functional data analysis and compare it with Neural Networks. The main idea is to view each image as a function and then capture the most important variation of each image class through Functional Principal Component Analysis. For comparing the methods the cifar10 dataset

After hundreds of years of urbanization a new trend is here. In Sweden, people are now leaving the big cities for a life in the countryside. How can urban designers work with rural areas and how do we do urban design in a rural way? This thesis investigates rural design in a Swedish village called Björkvik.

The village of Vilhelmina in South Lapland, Sweden is declining. Despite the general trend of urbanization more and more people are leaving Vilhelmina which have resulted in economic insecurity and a disassembly of basic public services and buildings. With new global trends like globalization, digitalization and global heating, this could potentially be changed and the thesis aims to investigate a

Lipase is one of the most useful enzymes in food industry, which can catalyze the hydrolysis and the synthesis of esters. However, the high cost due to the poor operation stability of lipase hinders the wide use of it. In present research, the stability of lipases in aqueous systems has been thoroughly studied, while research on lipases in non-aqueous systems is limited. In this work, the secondar

Low-Density Parity-Check (LDPC) codes are one of the most popular codes used in nowadays’ communication due to their high coding efficiency at low decoding complexity. With these characteristics, LDPC codes are suitable for high-speed information transmission systems. The widely used decoding algorithm for LDPC codes is Belief Propagation (BP) decoding with which the performance of LDPC codes can

Food Waste is a global issue concerning the environment, resources, social justice and economy. Despite being so pressing, around one-third of food produced is discarded worldwide. Meanwhile, food waste is incredibly complicated, requiring collaborations of all stakeholders and various innovations. Too Good To Go (TGTG) utilizes technology to bridge consumers and food business and save food waste

Titel Riskhantering i Byggprojekt – Metoder och tillvägagångsätt för att hantera risker Författare Marc Carlsson & Simon Eriksson Handledare Radhlinah Aulin, Avdelningen för byggproduktion, Lunds universitet Examinator Anne Landin, Avdelningen för byggproduktion, Lunds universitet Syfte & mål Syftet med studien är att undersöka hur byggföretag utför riskhanteringsprocessen och hur de sTitle Risk management in construction projects - methods and approaches to manages risk Authors Marc Carlsson & Simon Eriksson Supervisor Radhlinah Aulin, Department of Construction Production, Lunds University Examinator Anne Landin, Department of Construction Production, Lunds University Aim & goal The purpose of the study is to investigate how companies perform risk management proce