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Both e-commerce and m-commerce has had and have a big impact on how business today is operated. Furthermore, e-commerce is responsible for creation of many new jobs and its role to the overall economy in Europe is becoming increasingly important. E-commerce is a big part of retail and commerce and is constantly growing. However it is maybe not equally well known that the latest year mobile commerc

While machines are getting better at simulating human behavior it has become more common with the use of avatars and conversational text in mobile applications. These are used in order to induce a reflectively positive experience for the user, possibly making the user choose that application in favor of another. The balance between developing a too playful application and an uninteresting one is h

The main goal of this thesis is to examine the share price effects of conducting seasoned equity offerings. Is the information asymmetry still the main explanation of the abnormal returns around the announcement day of SEOs? Do the firms experience long-term negative returns? The results are similar to previous study. It appears that firms announcing SEOs do experience negative abnormal returns an

Oxygenases are a group of enzymes that use molecular oxygen to oxidize a substrate, a very important process both biologically and industrially. High-valent Fe(IV)-oxo species have long been implicated as the key reactive intermediates in heme and non-heme iron oxygenases. Since the first well-characterized mononuclear non-heme iron(IV)-oxo complex was reported in 2003, much effort have been put i

With an increasing number of Swedish citizens joining military extremist organizations in the Middle East, this study aims to identify and discuss the current discourses on how to handle foreign terrorist fighters through an analysis of the Swedish debate during 2014-2015. While one faction presents strategies and policy suggestions aiming to restitute what are described as mentally ill and socioe

High-spin oxoiron(IV) complexes are often postulated as intermediates in the catalytic cycle of nonheme iron oxygenases. Their C−H bond cleaving ability is attributed to the highly reactive quintet (S = 2) spin state. However, as of today, there are very few synthetic complexes that enforce the high spin state and even fewer that retain a high reactivity. In this study, a new tripodal tetradentat

This thesis offers a holistic perspective on the phenomenon of embodying Otherface. It provides a deeper insight into the categories Transface and Cripface, the latter being a term for an able person depicting a person with visible or invisible disabilities, also referred to as cripping up. The thesis sums up the plight for rights and acceptance whilst looking at the problems involved with authent

“Strategic Energy Solutions” is the final report on energy solutions for a zero emission Öresund region. It consists of numerous solutions that have been, or can be, applied in the region in order to minimise the environmental impact of the energy sector. Additionally it includes a case study of energy transition projects on Lolland Island in Denmark. The report seeks to provide recommendations fo

When controlling a wheeled mobile robot with four independently steerable driving wheels, the control of the wheel coordination must be handled. Both the direction and velocity of the wheels must be coordinated to allow for proper operation of the robot. The focus of this work is on the coordination of the wheel directions. Such coordination is mostly done by solving constraint equations of the sy

In many applications involving mobile devices it is essential to track their position. Moreover, it is usually desired, to perform this localization in a distributed fashion without using a central processing unit. In this case, only distance measurements to reference nodes which are in range can be utilized. It is proposed in this thesis to also use distance measurements to other moving objects,

Entrepreneurial orientation (EO) can be defined as strategic processes encouraging entrepreneurial actions to support businesses in recognizing and exploiting new opportunities. Previous studies have shown that businesses with higher levels of EO, characterized through actions that are innovative, proactive and risk-affine, perform better than the ones that lack such orientation. Therefore, EO is

This project was performed in collaboration with ArjoHuntleigh’s Innovation Centre in Malmö, Sweden, from January 2014 to June 2014. The objective of the thesis was to design and develop a movable or removable plate/shelf. The Project has been carried out by using the methodology described in the book “Product development and Design” by Ulrich and Eppinger. The methodology has been modified to fi

Inledning Lärlingsutbildning – något för Sverige?  En studie av tillkortakommanden  Författare: Jonas Olofsson Alexandru Panican Lars Pettersson 1 Innehållsförteckning    1. Lärlingsutbildning – en väg till en bättre fungerande arbetsmarknad? .................................. 3  2. Ungas väg till arbetslivet..........................................................................................

https://www.soch.lu.se/sites/soch.lu.se/files/larlingsutbildning-nagot-for-sverige.pdf - 2026-07-23

Purpose: The purpose of this study is to examine how the overall sentiment results from VADER and a pre-trained RoBERTa model differ. The study investigates potential differences in terms of the median and shape of the two distributions. Data: The sustainability reports of 50 independent random companies are selected as the sample. The number of non-responses is 6, which means that the reports of

Canada pledged to achieve net zero by 2050 and important efforts revolving around the energy transition of electricity generation systems toward renewables sources are being carried. Currently, most renewable systems developed are occurring on Indigenous communities’ lands for various reasons. Climatic conditions are suitable for solar and wind-based solutions, space is available, and this trend c

As data serves an increasingly central role in trending topics within computation, it has become clear that the Von Neumann architecture of the modern computer is the major bottleneck in terms of energy consumption and latency. Neuromorphic computing is an emerging computing paradigm that seeks to overcome this bottleneck through the unification of memory and logic, analogous to the energy efficie

With viral infections becoming an ever-increasing health problem in the world, the study of viral proteins is a cornerstone for understanding and preventing future pandemics. The following work shows the purification and structural characterization of the Influenza A M2 proton channel through solid-state NMR (ssNMR). Despite previously published structures of the M2 proton channel, the method of p