No description available.

<p dir="ltr">The brain is a dynamic tissue that is passively driven by a combination of the cardiac cycle, respiration, and slow wave oscillations. The function of the brain relies on its ability to maintain a normal homeostatic balance between its mechanical environment and metabolic demands, which can be greatly altered in the cases of neurodegeneration or traumatic brain injury. It has been a challenge in the field to quantify the dynamics of the tissue and cerebrospinal fluid flow in human subjects on a patient-specific basis over the many spatial and temporal scales that it relies upon. Non-invasive imaging tools like structural, functional, and dynamic MRI sequences provide modern researchers with an unprecedented view into the human brain. Our work leverages these sequences by developing novel, open-source pipelines to 1) quantify the biomechanical environment of the brain tissue over 133 functional brain regions, and 2) estimate real-time cerebrospinal fluid velocity from flow artifacts on functional MRI by employing breathing regimens to enhance fluid motion. These pipelines provide a comprehensive view of the macroscale tissue and fluid motion in a given patient. Additionally, we sought to understand how the transmission of macroscale forces, in the context of traumatic brain injury, contribute to neuronal damage by 3) developing a digital twin to simulate 30-200 g-force loading of 2D neuronal cultures and observing the morphological and electrophysiological consequences of these impacts in vitro by our collaborators. Taken together, we believe these works are a steppingstone that will enable future researchers to deeply understand the mechanical contributions that underly clinical neurological outcomes and perhaps lead to the development of earlier diagnostics, which is of dire need in the case of neurodegenerative diseases.</p>

Denna studie utforskar orsakerna till hatbrott, särskilt bland unga i Malmö, med hjälp av ett kvalitativt tillvägagångssätt. Tre unga individer med personlig koppling till hatbrott deltar i diskussioner om motivation, syn på offer och strategier för att bekämpa hatbrott. Strainteorin används som en av teoretisk ram för att förklara hur missnöje kan leda till avvikandebeteende, inklusive hatbrott. Resultaten pekar på negativa beteendemönster, nationalistiska tendenser och intolerans mot religioner eller etniciteter med religiös koppling som bidragande faktorer till hatbrott. Betydelsen av denna studie framhävs genom den begränsade mängden forskning i svenskt sammanhang där förövare intervjuats. / This study explores the causes of hate crimes, especially among young people in Malmö,using a qualitative approach. Three young individuals with a personal connection to hatecrime participate in discussions about motivation, views of victims and strategies to combathate crime. Strain theory is used as a theoretical framework to explain how dissatisfaction can lead to deviant behavior, including hate crimes. The results point to negative behavior patterns, nationalist tendencies and intolerance towards religions or ethnicities with areligious connection as contributing factors to hate crimes. The importance of this study is highlighted by the limited amount of research in a Swedish context where perpetrators havebeen interviewed.

This Master thesis explores delinquency of juvenile Czechs and Germans from seventh to ninth grade based on quantitative data. The data comes from an International Self-Report Delinquency study (ISRD-2), which is anchored primarily in the Social control theory (Hirschi, 1969/2002) and the General theory of crime (Gottfredson, Hirschi, 1990). Therefore, in the first section, attention is paid to these and other selected criminological theories; the other theories are mainly the strain theories and the cultural deviance theories. In the second section, the thesis deals briefly with the socio- cultural differences and similarities between the Czech Republic and Germany. The core of the thesis is the third, analytical section, which presents the findings of statistical analysis. A conclusion is reached that the theories studied are by far less contradictory than what the authors of the social control theory and the general theory of crime claimed them to be. It rather seems that the individual theories are complementary and often lead to the same predictions. Hypotheses are confirmed that some characteristics of the pupils` relation to their school are related to delinquency: Pupils who like going to school are somewhat less delinquent than pupils who do not. Pupils who play truant are substantially...

The purpose of this thesis is to examine the experiences of South African women prior to, during and after incarceration. The theoretical bases for this study include the general strain theory (GST), feminist pathways approach and Goffman’s “total institutions”. The study made use of a qualitative research design. In-depth interviews were conducted with a total of twenty female ex-prisoners, who were selected using snowball sampling, to obtain information about their experiences during the periods indicated. The findings of the study indicated that, in respect of the three periods mentioned, the participants cited their experiences during incarceration as the most prominent as they tended to dwell more on this phase of their lives than any other phase. This is, in fact, not surprising as their narratives portrayed their lives behind bars as having been traumatic with far-reaching consequences for their lives after their incarceration. The study found that some of the participants had histories of emotional and physical abuse before their offending behaviours. It emerged that consensual same-sex sexual relationships between females in South African prisons exist and that these relationships are, sometimes, accepted by the family members of the female inmates. The participants reported that coercive sexual relationships also take place in female prisons in South Africa. It was also reported that the conditions under which females are incarcerated are, for the most part, deplorable. It emerged that the female prisoners use a unique monetary system which is based mainly on the trade by barter system. In addition, the findings revealed that female inmates often experience daunting challenges upon their release from prison, including high rates of unemployment, stigma and discrimination, family breakdown and the psychological effects of imprisonment, all of which often compound the resolve of some of the participants to live crime-free lives. / Sociology / D.Litt. et Phil. (Sociology)

The purpose of this thesis is to examine the experiences of South African women prior to, during and after incarceration. The theoretical bases for this study include the general strain theory (GST), feminist pathways approach and Goffman’s “total institutions”. The study made use of a qualitative research design. In-depth interviews were conducted with a total of twenty female ex-prisoners, who were selected using snowball sampling, to obtain information about their experiences during the periods indicated. The findings of the study indicated that, in respect of the three periods mentioned, the participants cited their experiences during incarceration as the most prominent as they tended to dwell more on this phase of their lives than any other phase. This is, in fact, not surprising as their narratives portrayed their lives behind bars as having been traumatic with far-reaching consequences for their lives after their incarceration. The study found that some of the participants had histories of emotional and physical abuse before their offending behaviours. It emerged that consensual same-sex sexual relationships between females in South African prisons exist and that these relationships are, sometimes, accepted by the family members of the female inmates. The participants reported that coercive sexual relationships also take place in female prisons in South Africa. It was also reported that the conditions under which females are incarcerated are, for the most part, deplorable. It emerged that the female prisoners use a unique monetary system which is based mainly on the trade by barter system. In addition, the findings revealed that female inmates often experience daunting challenges upon their release from prison, including high rates of unemployment, stigma and discrimination, family breakdown and the psychological effects of imprisonment, all of which often compound the resolve of some of the participants to live crime-free lives. / Sociology / D. Litt. et Phil. (Sociology)