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Din sökning på "2025" gav 24591 sökträffar

Analysis of Control Systems Under Sensor Timing Misalignments

This paper presents an in-depth analysis of the stability and performance of control systems experiencing sensor timing misalignments, a common challenge in practical applications such as autonomous vehicles and aerospace systems. We model multichannel sensor delays as independent random variables, capturing the variability of real-world systems where different sensors exhibit distinct and non-con

Critically Performing Post-Growth Marketing : A guide for dystopian optimists

Moving beyond both utopian optimism's market-based solutions and terminal marketing's pessimism, this work introduces a dystopian optimism to revitalise critical marketing. We advocate for degrowth as an optimistic path forward and outline how marketing scholars can use critical performativity to be part of the transition to a post-growth economy.

Impact of antenna pattern directivity on near-field focusing of planar array in large intelligent surface applications

Near-field focusing (NFF) is a fundamental enabler for a broad spectrum of applications utilizing large intelligent surfaces (LIS) within sub-10 GHz frequency bands. This paper investigates the impact of element pattern on NFF properties, when the LIS array is a large planar array. The NFF properties of maximum received power, focal width, and focal depth are analyzed for three typical antenna pat

Identifying Critical Points of Departure for the Design of Self-Fashioning Technologies

Designing technologies that clothe, adorn, or are otherwise placed on the body raises questions concerning the role they will play in dressing ourselves. We situate self-fashioning - or the process through which we stylise and present our bodies - as a complex practice where a series of social, material, and contextual factors shape how we present ourselves. Informed by reflective discussions and

A Novel Approach to Aquifer Classification Using Hysteresis Loop Analysis and Deep Learning for Sustainable Groundwater Management

Aquifer classification plays a pivotal role in understanding groundwater dynamics and informing sustainable water resource management, especially in regions under significant stress from over-extraction. This study presents a novel remote sensing-based methodology for classifying aquifers represented by monitoring wells within the study area. The approach integrates stress-strain analysis, incorpo

Välfärdsteknik och uppväxling av kompetens (eller nerväxling)?

Bakgrund: Det är ett välkänt faktum att den demografiska utvecklingen kommer att kräva nya arbetssätt för att äldre ska kunna få vård i liknande omfattning som tidigare. Förhoppningen har ställts till införandet av välfärdsteknik som en viktig del av kompetensförsörjningen, inte bara för att den kan bidra till att upprätthålla välfärden trots fler äldre, utan också genom att göra äldreomsorgsarbet

Large Eddy Simulation of a model jet-engine swirl-stabilized flame using sustainable aviation fuels

Sustainable Aviation Fuels (SAF) typically exhibit a composition that differs significantly from conventional jet fuels. These variations in chemical makeup influence the thermophysical and reactive properties of these propellants. In this study, Finite-Rate Chemistry (FRC) Large Eddy Simulations (LES) are employed to investigate turbulent spray flames from a Triple Annular Research Swirler (TARS)

The Versatile Touchpoint : User-Generated Content Reshaping the Customer Journey

The Versatile Touchpoint: User-Generated Content Reshaping theCustomer JourneyAUTHORS1, Affiliation; 2, Affiliation; 3, Affiliation; 4. AffiliationKeywordsIntroductionCustomer Journey; User Generated Content; Social Media; Touchpoint; Brand PublicsIn this study we seek to unravel the emergence of a touchpoint that has become ubiquitousthroughout the customer journey due to social media. We are esp

Teorier om social interaktion som stöd för utveckling av aktivitetsförmåga hos personer med svåra kognitiva eller psykiska funktionsnedsättningar

Bakgrund/Syfte: Aktivitetsträning är en ständigt pågående process som innefattar social interaktion och lärande. Synen på människan som en aktiv varelse är central i arbetsterapi och insatserna rör ofta vardagens olika aktivitetsområden så som personlig vård, boende, fritid och arbete. Görandet av aktiviteterna kan beskrivas som en interaktiv social process där personen har ett ständigt utbyte med

Sustainability of transport packaging in e-commerce : a systematic literature review

Purpose:The purpose is to identify factors influencing the environmental sustainability of e-commerce packaging across its lifecycle.Design/methodology/approach:A systematic literature review captured 45 articles. To categorise the literature, a conceptual framework based on a lifecycle perspective was developed. An actor perspective analysed their influence and responsibilities.Findings:Five fact

Diffuse fluorescence tomography for photodynamic therapy of tumors

We develop and validate diffuse optical tomography methods based on interstitial fluorescence measurements for the reconstruction of fluorescent photosensitizing drug spatial distribution. We propose another phase in the tomographic reconstruction algorithm resulting in quantitatively more accurate reconstruction. This quantitative information can be used to monitor the temporal evolution of the p

Utvärdering av instrumentet Avgöra fas i LärandeProcessen (ALP) som främjar förståelsen av verktygsanvändning hos personer med flerfunktionsnedsättning

Poster: Bakgrund/Syfte: Personer med flerfunktionsnedsättning behöver stöd i utvecklingen av sina aktivitetsrepertoarer. Avgöra fas i LärandeProcessen (ALP) med instrument och främjande strategier kan bidra till att utveckla deras förståelse för användning av verktyg. Studien utvärderade interbedömarreliabilitet och klinikers upplevelser av att använda det universella instrumentet (ALP) i aktivite

The European Union and Planetary Health Politics

In 2015 the Rockefeller Foundation-Lancet Commission defined planetary health as built on an ecological model that integrates the material, biological, social, and cultural aspects of public health and accepts the complexity and non-linearity of the dynamics of natural systems. The zoonotic COVID-19 pandemic hastened this awaking to the symbiotic nature of planetary health politics (PHP), with the

Young Carers on Social Robots : Introducing Teenagers as Informal Caregivers to HRI

This paper presents a participatory, qualitative focus group study with 13 young carers -- young people between 13 to 18 years old who take care of a parent due to either a chronic illness, mental health problem, or other condition connected with a need for care in Wales and England. We identify and assert young carers as an important, thus far unconsidered, user group in Human-Robot Interaction (