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Introduction: Excessive worry is common during adolescence and across a range of psychiatric conditions. There is a growing evidence base for the efficacy of cognitive behaviour therapy (CBT) in reducing the frequency of excessive worrying as a primary outcome in the context of clinical trials of youth with generalized anxiety disorder, and as a secondary outcome in trials of CBT for youth with ob
Background: The Swedish National Board of Health and Welfare centralized the surgical care of patients with anorectal malformations from four to two centres in 2018. This retrospective review compares short-term complications after anorectal reconstruction before and after centralization. Methods: Hospital records of all infants in Sweden who underwent reconstruction of an anorectal malformation b
Psychological distress, including depression, anxiety, and stress, requires time-efficient assessment tools suited for digital and momentary settings. The Screening Tool for Psychological Distress (STOP-D) is a five-item scale developed for brief mental health screening, but it has not yet been validated in Swedish. This study aimed to evaluate the psychometric properties and diagnostic accuracy o
Accurate grading of Oil Palm Fresh Fruit Bunches (FFB) is pivotal for maximizing agricultural yield, yet manual assessment in unstructured environments remains labor-intensive and subjective. While Convolutional Neural Networks (CNNs) offer an automated solution, the conventional strategy of scaling network depth often yields diminishing returns or overfitting on moderately sized datasets. To over
Heterogeneous catalysts based on Single Atom Alloys (SAA) play a significant role in numerous technical processes. The fundamental working principles of these systems, however, remain poorly understood, especially the aspects related to the nanoscopic nature of bimetallic particles and the associated structure-reactivity relationships. In this study, we developed for the first time well-defined SA
Background: Standardized care pathway (SCP) for macrohematuria (patients aged ≥50 years) in Sweden includes four-phase computed tomography urography (CTU) before cystoscopy, but targeted SCP lead time for CTU (6 days)/treatment is fulfilled in <25% of patients. Purpose: To retrospectively analyze the incidence of CTU-diagnosed upper urinary tract (UUT), kidney and bladder tumors, calculi, radiatio
Small and medium-sized enterprises (SMEs) often face unique challenges in integrating advanced digital technologies due to limited resources and organizational constraints. While much attention has been given to large firms' adoption of big data analytics (BDA) and artificial intelligence (AI), less is known about how SMEs can leverage these tools effectively. This study addresses the research que
This paper presents a lifetime assessment of a marine leisure vessel propulsion and charging architecture comprising Dual Active Bridge (DAB) converters and a threelevel Neutral Point Clamped (NPC) inverter with Boat-To-Grid (B2G) capability. Analytical lifetime models, combined with thermal-electrical simulations and realistic operating profiles, are used to estimate the durability of semiconduct
The rapid expansion of the global microgrid (MG) market requires a sustainable and resilient energy storage solution to manage the intermittent nature of renewable energy sources. While conventional battery storage systems are common, they present significant limitations in cost, lifespan, and environmental impact. This paper introduces green hydrogen energy storage (GHES) as a paradigm-shifting a
Time-domain induced polarization (TDIP) data carry spectral information that can be used for petrophysical interpretation. At the same time, TDIP data can be collected in the field more efficiently than frequency-domain induced polarization (FDIP) data, thanks to the use of square-wave signals. However, TDIP field data are prone to noise, particularly strong near industrial installations and urban
During evolution the human brain has increased drastically in size compared to that of other primates. However, little is known about primate brain development as it is difficult to study human and primate brains in the laboratory due to the scarcity of tissues. Yet, it is essential to study primate brains and understand the molecular features leading to the human brain’s unique cognitive function
Christina Viertel, a Biomedicine Bachelor's student in her 6th semester, always wanted to do something health-related. In high school she came across studying biomedicine. "Whenever people ask me what that is, I like to say that I am learning to treat a disease, not a patient”. Christina Viertel is on her sixth semester and has always wanted to do something health-related. In highschool she came across studying biomedicine. "Whenever people ask me what that is, I like to say that I am learning to “treat a disease, not a patient”.
Här finns information till dig som ska skriva tentamen på dator på en av Juridiska fakultetens fristående kurser. Denna information gäller inte för dig som ska skriva tentamen på juristprogrammet eller på något av våra masterprogram. Att skriva tentamen på dator - Safe Exam Browser Vi erbjuder samtliga studenter på våra fristående kurser möjlighet att skriva tentamen på dator på plats i tentamenss
Årkurs: F-3, 4-6 Ämnesområde: Kraft och jämvikt, Kraft och rörelse, Energi Att låta olika föremål rulla ned för en rutschbana kan utgöra ett bra sätt att få i gång nyfikenheten och experimentlustan. Vad rullar fortast? Prova med bollar, kulor, burkar, flaskor med mera. Efterhand kan man börja göra mer systematiska undersökningar och diskutera observationerna med hjälp av olika fysikaliska modeller
https://www.nrcf.lu.se/lararresurser/lararresurser-fran-o/p-r/rulla-pa-rutschbana - 2026-07-17
Pausit är ett pausprogram som alla medarbetare kan ladda ner till sin dator. Det finns både på svenska och på engelska. Pausit erbjuder pausgymnastik under arbetsdagen. Det är ett datorbaserat verktyg som visar övningar som förebygger stelhet och värk i rygg, axlar, huvud och nacke. Övningarna minskar även stress och förbättrar blodcirkulationen. Du väljer själv hur ofta och länge samt på vilket s
https://www.medarbetarwebben.lu.se/anstallning/arbetsmiljo-och-halsa/din-halsa/pausprogrammet-pausit - 2026-07-17
