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Many university students feel that their sexual activity is either not sufficient or that it is too high. This leads to dishonesty and discomfort concerning the subject when it is discussed. This can be seen as a sign of conformity. The goal of this quantitative study was to explore a possible correlation between conformity and sexual activity in two university programs at Lund University, Sweden.
By the end of the 1960s there was a growing environmental concern all around the globe. As a part of an answer to this challenge the need was recognized for a reorientation of the education processes towards developing knowledge, attitudes and skills for resolving the issues. This was the birth of the concept of Environmental Education (EE). However, this notion is far from being static as it went
The Swedish implementation of the EU's Data Retention Directive, entailing mandatory retention of electronic communications data concerning all individuals for the purpose of law enforcement, was passed in 2012. In 2014 the directive was ruled invalid by the Court of Justice of the European Union on the basis of its alleged infringements on fundamental rights. Implementations of the directive
För skapa ett transporteffektivt samhälle kommer kollektivtrafiken att spela en allt större roll i framtidens transportsystem. Om kollektivtrafiken utgör ett reellt alternativ till bilen kan den bidra till både sänkta utsläpp av växthusgaser och marknära partiklar och bidra till en mer effektiv användning av stadens yta. Speciellt i större städer ställs allt högre krav på en effektiv markanvändninIn order to create a more transport efficient society public transport has to play an even bigger role in the future transportation system. If public transport constitutes a realistic alternative to the car it can contribute to both the decrease of greenhouse gases and particles harmful for health, as well as contributing to a more efficient use of city spaces. Especially in larger cities ever hig
Träldom var en form av slaveri vilken fanns i Norden fram till 1300-talet. I Sverige minskade träldomen troligen i omfattning under 1200-talet och försvann helt i början av 1300-talet. Det är dock oklart hur länge träldomen har funnits i Sverige och hur utbredd den var före medeltiden på grund av bristen på källor. Träldom förbjöds i Västergötland och Värmlands lagsagor 1335 då Skarastadgan utfärdSlavery existed in the Nordic countries until the fourteenth century. There is some debate regarding how old it is and how common it was. However, it is generally regarded that slavery grew less common in Sweden during the thirteenth century and was abolished during the fourteenth century. Traces of slavery can be found in Swedish medieval laws, the so-called Landskapslagarna. Though nearly all of
Shifting between living places has become a common routine for many people all over the world. On the other hand, some people like students and commuting workers move only temporary, where the feeling of home and simplicity of moving to a new place might be challenged. The starting-point for this project was to investigate if objects can make it easier to move from place to place both emotion
Although reinforcement learning has gained great success in computer games, there are only few yet known implementations in ndustrial applications. This despite the fact that reinforcement learning offers interesting methods to optimise the control of nonlinear processes. In this thesis we have used two model free reinforcement learning algorithms (PPO and DDPG) to control three different simulati
District heating is a common means of space and hot water heating in Sweden. However, the demand for heating is not the same at all times. On a yearly basis more heat is required during winter, while next to none is needed in summer. Since the demand for heat load varies throughout the year, when trying to predict it, using a model that changes with the seasons can give a more accurate prediction.
The year of 2020 was marked with an unprecedented outbreak of Covid-19 virus and a global pandemic. Not all businesses across various industries have been equally affected. This thesis investigated the difference in return of industries with dissimilar exposure to the Covid-19 pandemic under the lockdown and social distance intervention, and how this difference has evolved during 2020. We found ev
Purpose: To study the effect of environmentally-relevant personal values (biospheric, altruistic, egoistic and hedonic) on the purchase intention of second-hand clothing (SHC). Methodology: This research is a quantitative study and follows a deductive research approach. The empirical data was obtained through convenience sampling by means of an online self-completion questionnaire. A total of 669
During the years of the so-called refugee crisis, migrants lacking access to housing in Greece have squatted buildings or resided in makeshift settlements. Those homes have been met with state violence and continuous evictions. Those evictions are a form of migration control in the context of an ongoing disciplinary ‘management’ of migrant populations and their mobility in Europe and Greece. The t
The Convention on the Rights of the Child declares how state parties and civil society share responsibility in protecting children’s rights, as non-governmental organisations are intended to intercede when the state’s initiatives are inadequate. In this bachelor thesis the question of how international children’s rights organisations frame their legitimacy for doing the aforementioned is examined.
The aim of this study was to explore community perceptions about child sexual abuse in Tanzania. Thirteen focus group discussions were conducted with adult community members. The core category, children's rights challenged by lack of agency, was supported by eight categories. Aware but distressed portrayed feelings of hopelessness, lack of trust in the healthcare and legal systems reflected percei
Collste O, Sorensson P, Frick M, Agewall S, Daniel M, Henareh L, Ekenback C, Eurenius L, Guiron C, Jernberg T, Hofman-Bang C, Malmqvist K, Nagy E, Arheden H, Tornvall P (Sodersjukhuset, Stockholm; Karolinska Hospital, Karolinska Institutet, Stockholm, Sweden; University of Oslo, Oslo, Norway; Sankt Goran Hospital Capio, Karolinska Institutet, Stockholm; Huddinge, Stockholm; Danderyd Hospital, Karo
Malignant ventricular arrhythmias, particularly ventricular fibrillation (VF), remain an important contributor to mortality in ST-elevation myocardial infarction (STEMI). The size of myocardial injury is one more important factor influencing the prognosis of STEMI patients. The search for new non-invasive markers, which can be relatively simply calculated using conventional ECG recording and can p
Particles of RuSeMo and RuSnMo have been produced by ball milling; they present catalytic activity towards the oxygen reduction reaction (ORR) in acid media. A Tafel slope close to 120 mV/dec was found for both materials. Their morphology was first characterized by scanning electron microscopy (SEM) and transmission electron microscopy (TEM). SEM and TEM images reveal particles in the sub-micromet
The reactor containment is one of the most important buildings at a nuclear power plant. In case of an accident the containment wall is the final protection against radioactive leakage to the surrounding environment. A reactor containment contains different types of concrete structures. They can be grouped as external structures constituting a barrier between the inside of the containment and the
The free volume and crystallization behaviour of poly(ethylene naphthalate) (PEN) treated in pressurized carbon dioxide was studied, using Positron Annihilation Lifetime Spectroscopy (PALS) and Differential Scanning Calorimetry (DSC). PALS probes the values of free volume cavity sizes in materials, thus making it possible to investigate the effect of pressurized carbon dioxide treatment on free vo
A novel BVMO encoding gene was identified from a draft genome sequence of a newly isolated strain of Dietzia. Analysis of the protein sequence revealed that it belongs to a group of BVMOs whose most characterized member is cyclopentadecanone monooxygenase (CPDMO). The gene was PCR amplified, cloned and successfully expressed in E. coli. The expressed recombinant enzyme was purified using metal aff
Popular Abstract in Swedish Diabetes mellitus är en endokrin sjukdom. Hos friska individer producerar beta och alpha cellerna i bukspottkörteln insulin och glukagon, de viktigaste hormonerna för att reglera blodglukos¬koncentrationen. Insulin utsöndras som svar på förhöjda blodglukosnivåer. Hormonet minskar glukosproduktion från levern och ökar glukosupptaget samt dess användning och lagring i fetType 2 Diabetes (T2D) is a multifactorial disease, which has made it difficult to resolve its pathophysiology. We investigated processes that could contribute to the development of T2D. In addition to well-known hallmarks of the disease, such as defective insulin secretion, insulin resistance and perturbed glucagon secretion, we aimed to find a possible role for CLOCK genes in the pathogenesis of
