Filtyp
Inter- and transdisciplinary collaboration in environmental studies faces the challenge of communicating across disciplines to reach a common understanding of scientific problems and solutions in a changing world. One way to address current pressing environmental challenges is to employ a boundary work approach that uses activities across borders of separated field of research. But how can this lo
While institutional critique has long been an important part of artistic practice and theoretical debate in the visual arts, it has long escaped attention in the field of music. This open access volume assembles for the first time an array of theoretical approaches and practical examples dealing with New Music’s institutions, their critique, and their transformations. For scholars, leaders, and pr
Antenna bounds are a useful tool in assessing the feasibility or performance of an antenna design. Microstrip patch antennas are often limited by their relatively narrow bandwidth, and therefore Q-factor is an important design parameter, as it is related to the inverse of the fractional bandwidth. This article presents the first tight lower Q-factor bounds on microstrip patch antennas supported by
I artikeln studeras vilken betydelse fantasi har i läsfrämjande insatser för barn och unga i Sverige 1980–2020. Artikeln tar sin utgångspunkt i den överraskande upptäckten att fantasi saknas som motiv för läsning i statliga dokument om läsfrämjande från 2010-talet. I en bred kronologisk och kontextuell analys spåras därför eventuella förändringar i synen på fantasi under fyra decennier. Källmateri
This article is about psychiatric patients’ life stories. I explore how best to handle patient narratives in the history of medicine and, more specifically, in the history of psychiatry. By applying a narrative and phenomenological analysis – seldom used in historical studies of psychiatry and psychiatric care – the aim is a new understanding of patient stories both as historically situated and as
The small intestinal lamina propria contains large numbers of IFNγ-producing T helper (Th1) cells that play important roles in intestinal homeostasis and host defense, but the mechanisms underlying their development remain poorly understood. Here, we demonstrate that Th1 cells accumulate in the SI-LP after weaning and are maintained there long term. While both Th17 and Th1 cell accumulation in the
The longitudinal motion of the arterial wall, that is, the displacement of the arterial wall along the artery, parallel to blood flow, is still largely unexplored. The magnitude and nature of putative changes in longitudinal motion of the arterial wall in response to physical activity in humans remain unknown. The aim of this study was therefore to study the longitudinal motion of the carotid arte
I dagens historieteoretiska diskussion framstår ’historieantropologi’ som ett udda eller anakronistiskt begrepp som sällan används. Samma förhållande gäller ’filosofisk antropologi.’ I nordamerikansk litteratur används ’antropologi’ synonymt med ’socialantropologi’, utan att skillnaden mot annan antropologi noteras. Trots den intensiva diskussionen kring den antropocena tidsåldern som den nya eran
To study the effects of uncertainty in autonomous motion planning and control, an 8-DOF model of a tractor-semitrailer is implemented and analyzed. The implications of uncertainties in the model are then quantified and presented using sensitivity analysis and closed-loop simulations. The study shows that different model parameters are more or less critical depending on the investigated scenario. U
The two perspectives of autonomous driving and new active safety in vehicles are complementary, and both hold promise to reduce the number of accidents and associated severe or fatal injuries. They both coincide in the recent interest in finding alternatives to traditional yaw-control systems that can utilize the full potential of the vehicle. By considering the control problem as that of lane-kee
A formulation of an offline motion-planning method for avoidance maneuvers based on a lane-deviation penalty function is proposed,which aims to decrease the risk of a collision by minimizing the time when a vehicle is outside of its own driving lane in the case ofavoidance maneuvers. The penalty function is based on a logistic function. The method is illustrated by computing optimal maneuversfor a
