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On Dirichlet-type and n-isometric shifts in finite rank de Branges-Rovnyak spaces

In this paper, we study the function spaces D(μ) by Richter (1991) and Aleman (1993), and Dμ→ by Rydhe (2019). It is known that the forward shift Mz is bounded and expansive on D(μ), and therefore D(μ) coincides with a de Branges-Rovnyak space H[B]. We show that such a B is rational if and only if μ is finitely atomic, and this happens exactly when the corresponding defect operator has finite rank

Brokers of journalism : Exploring the assigned role of interpreters in media training in Vietnam

In this article, I explore the assigned role of interpreters in journalism training programmes in Vietnam, focusing on two media aid projects funded by the Swedish International Development Cooperation Agency (Sida): the Local Radio Project and the Further Training of Journalists programme. The study is based on qualitative analyses of project documentation and interviews with former trainers. A t

Preoperative Radiotherapy Does Not Increase the Risk for Early Complications Following Surgery for Oral Cancer : A Study on Data From the Randomized ARTSCAN 2 Trial

ImportanceThe management of complications following oral cavity squamous cell carcinoma (OCSCC) surgery can be challenging. Previous studies show conflicting results on complication risks after preoperative radiotherapy (RT), necessitating a randomized controlled trial (RCT).ObjectiveTo compare early complications during hospitalization for OCSCC surgery between patients receiving preoperative acc

Normal and shear delamination of paperboards

In packaging, the structural integrity of paperboard under complex stresses is essential. This study examines the delamination behavior of paperboard under normal and shear loading modes, which are the base for developing mixed-mode models. Four commercial paperboard grades, sourced from fibers across three geographical regions, are investigated using Double Cantilever Beam (DCB) and Split Double

Luminescence analysis of a postglacial landscape in northeastern Norway and northern Finland

Portable optically stimulated luminescence (pOSL) analysis allows rapid relative dating of sediments that potentially can be calibrated against known OSL ages to provide an age estimate for landforms across a large area. This study uses 186 pOSL measurements and 20 OSL ages to investigate the postglacial landscape evolution inside the Younger Dryas moraines in NE Finnmark and Finnish Lapland. Aeol

Five minutes more or less : Understanding the travel time experience in public transport

This study examines how public transport passengers experience and use travel time and under what conditions they are particularly concerned about shorter travel time. Using a survey of Swedish public transport users and a follow-up focus group, we compare current patterns with a similar 2009 study. Findings indicate a slight decline in perceived value of travel time, coinciding with a marked redu

Fostering In-Depth Learning in Daylighting Design : Insights from two summer schools

This paper reports on the educational model undertaken in two specialized summer schools in Denmark (2022) and Poland (2023) on daylighting in buildings. As a part of a European educational initiative, these schools aimed to deepen participants' understanding of the impact of daylight on building design. The programme, a collaborative effort between universities, companies, associations, professio

Moving Beyond Circular Utopia and Paralysis : Accelerating Business Transformations Towards the Circular Economy

The circular economy constitutes a paradigm shift which has proven to be both engaging and unrealistic. While scholars and practitioners have started to advocate for a move toward the circular economy, promising a full reconfiguration of underlying practices and processes, many have become disillusioned about the lack of traction and progress. The circular economy transition has fallen between uto

Double Standards? Exploring Acculturation Preferences Profiles and Perceived Cultural Distance Toward People from Ukraine and the Middle East in Poland

This study examined Poles’ acculturation preferences profiles toward two groups: people from Ukraine and the Middle East, and their relation to perceived cultural distance. The study framework emphasizes the juxtaposition of media and political narratives surrounding migrants arriving in Poland. Representative data from 924 participants was analysed. Regarding the preference toward individuals fro

Pericytes change function depending on glioblastoma vicinity : emphasis on immune regulation

Glioblastoma (GBM), the most aggressive brain tumor in adults, is characterized by its infiltrative growth along the perivascular space. Mural cells (MCs), encompassing pericytes and smooth muscle cells, are multifunctional perivascular cells implicated in GBM progression. MCs not only facilitate vascular co-option but have also been suggested to contribute to the immunosuppressive tumor microenvi

Mindfulness and sustainability at the crossroads : towards mindfulness curricula for human and planetary wellbeing and transformation

In light of the escalating global polycrisis—a convergence of environmental, social, and mental health crises—this paper explores the potential of mindfulness-based approaches for fostering human and planetary wellbeing and sustainability. We specifically investigate the linkages between Mindfulness-Based Stress Reduction (MBSR) and sustainability, and how they can be strengthened to support trans

Operational principles for fostering transformative qualities and capacities in higher education sustainability science and practice

Education for sustainability is widely recognised as a critical pathway for driving the transformations needed to address today’s polycrisis. Despite growing theoretical and conceptual advancements in sustainability education, current approaches have not achieved the deep systemic changes required. While university networks and individual institutions increasingly integrate sustainability into the

Observing Reuse of 3D data in archaeological excavations

This study focuses on understanding how archaeologists interact with and reuse 3D data during excavation, drawing on an ad-hoc experiment and a Discourse Analysis approach from socio-linguistic disciplines. The experiment, conducted during the excavation of an Iron Age central place in Sweden, reveals the multifaceted utility of 3D models in archaeological discussions. Our analysis shows that thes