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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
1

IDENTIFICAÇÃO CONTEXTUALIZADA DE OBJETOS E PESSOAS NA ARQUITETURA CLINICSPACE / Contextualized Identification of Objects and Persons in Architecture ClinicSpace

Rego, Alexander Fiabane do 03 December 2012 (has links)
The health systems of the future point to the use of pervasive computing, which aims to help users in their daily activities. Accordingly, we seek to make the systems more oriented to end-user, reducing the distance between how the user performs activities and modeling these in information to a Health s system, providing to the doctor services that meet the requirements as proactivity and the context which his activities are performed. To meet these requirements, the project ClinicSpace (which aims to assist clinicians in their clinical activities) prototyped a software architecture that is developed from the point of view of the user (doctor), oriented to clinical activities, context-aware, based on mobile and pervasive technologies, using techniques of end-user s programming. Identify the elements that act / participate in the context of clinical activities in an automated way and adapt the information from the identification process are goals of this dissertation. Thus was created a model of contextualized identification that guided the development of an architecture, resulting in the identification service to ClinicSpace. Through an XML structure and the use of tags QRCodes was possible to identify and distinguish the elements known and not known for the architecture ClinicSpace and, with the adaptation module, contextualize this information. Impact tests were performed to validate the solution and allow to improvement and refinement it to use in ClinicSpace. / Os sistemas de saúde do futuro apontam para o uso da computação pervasiva, a qual visa auxiliar o usuário em suas atividades cotidianas. Nesse sentido, busca-se deixar os sistemas mais orientados ao usuário-final, diminuindo a distância entre a forma como o usuário realiza suas atividades e a modelagem destas nos Sistemas de Informação em Saúde, disponibilizando ao médico serviços que atendam a requisitos como pró-atividade e o contexto em que as atividades são executadas. Para atender tais requisitos, o projeto ClinicSpace (que visa auxiliar o médico em suas atividades clínicas) prototipa uma arquitetura de software que é desenvolvida sob o ponto de vista do usuário (médico), orientada às atividades clínicas, consciente do contexto, baseada em tecnologias móveis e pervasivas, utilizando técnicas da programação do usuário-final. Identificar os elementos que atuam/participam do contexto das atividades clínicas de forma automatizada e adaptar as informações advindas do processo de identificação são objetivos dessa dissertação. Assim, foi criado um modelo de identificação contextualizada que orientou o desenvolvimento de uma arquitetura, originando o serviço de identificação no ClinicSpace. Através de uma estrutura XML e a utilização de tags QRCodes foi possível identificar e distinguir os elementos conhecidos e os não conhecidos pela arquitetura ClinicSpace e, com o módulo de adaptação da informação, contextualizar essas informações. Testes de impacto foram realizados, a fim de validar a solução e permitir o seu refinamento e melhoramento para uso no ClinicSpace.
2

Making Keyboard Shortcuts Accessible : Keyboard Shortcuts for Healthcare Professionals in an Electronic Healthcare System / Att göra kortkommandon tillgängliga : Kortkommandon för sjukvårdspersonal i ett elektroniskt sjukvårdssystem

Grentzelius, Julia January 2023 (has links)
This thesis was initiated by Cambio Healthcare Systems and was aimed to investigate the usage of keyboard shortcuts (KBS) in the electronic health record system COSMIC. The aim was to determine which users would benefit from learning keyboard shortcuts and understand how users can learn them effectively. The study also aimed to identify suitable techniques for users in the sensitive healthcare environment, with a focus on efficiency. Through workshops and interviews with individuals with experience of the user, it was found that most users would benefit from learning more KBS, particularly primary nurses who would save significant time. A thematic analysis revealed four themes: Benefits Everyone, Key Users, Documentation, and Visibility. Lack of awareness and a need for visualization were identified as the main issues. To address these findings, design requirements were established to meet user needs. Two design concepts, a visualizing wiki and an all-knowing search, were created as prototypes to represent potential design solutions. Evaluation with three participants showed positive results for the first concept, indicating it would be effective for teaching KBS to novice users. The second concept, while insufficient on its own, could complement the first concept and benefit users seeking quick results in COSMIC, such as medical secretaries and administrators. The study's strength lies in its preliminary stages, which provided valuable insights into user needs and identified underlying issues related to KBS in COSMIC.
3

Associação do contexto de interesse do usuário às atividades clínicas na arquitetura ClinicSpace / Association of the context of user's interesting to clinical activity in architecture ClinicSpace

Machado, Alencar 10 December 2010 (has links)
Coordenação de Aperfeiçoamento de Pessoal de Nível Superior / Currently, we seek to make the systems more oriented to end-user, reducing the distance between how the user carries out its activities and modeling these in Information Systems in Health, the doctor providing adaptive and personalized forms of use, configuration and control system, based on historical usage, or a profile. To meet these requirements, the project ClinicSpace, prototyped a software architecture that is developed from the point of view of the user (doctor), led to clinical activities, context-aware, based on mobile technologies and pervasive, and uses the techniques of programming end-user. Identify the context that affects an activity within a hospital clinic, and identify ways to express your doctor interest in a particular context, linking context to their daily activities, are the goals of this dissertation. From the identification of some basic elements of context, including the patient, device and environmental resources, was created to describe this ontological domain to be associated with clinical tasks modeled by the doctor. For introduce context associated with the tasks in the architecture ClinicSpace, changed the editing interface tasks of architecture. Moreover, various departments of the subsystems involved have been re-implemented in architecture, highlighting the Access Service Task, which was re-implemented to support the loading of the ontology that describes the tasks and context, and thus provide structures computational (objects Java) to use the Interface Editing Tasks and Context used by the doctor. Load tests were conducted to identify the impact that the solution used in the architecture introduces ClinicSpace allowing refine it and refine it for use by the system. / Atualmente, busca-se deixar os sistemas mais orientados ao usuário-final, diminuindo a distância entre a forma como o usuário realiza suas atividades e a modelagem destas nos Sistemas de Informação em Saúde, disponibilizando ao médico formas adaptativas e personalizadas de utilização, configuração e controle do sistema, baseadas em um histórico de uso ou em um perfil. Para atender tais requisitos, o projeto ClinicSpace prototipa uma arquitetura de software que é desenvolvida sob o ponto de vista do usuário (médico), orientada às atividades clínicas, consciente do contexto, baseada em tecnologias móveis e pervasivas, e utiliza técnicas da programação do usuário-final. Identificar o contexto que afeta uma atividade clinica dentro de um hospital, bem como identificar formas de o médico expressar seu interesse em um determinado contexto, associando contexto às suas atividades diárias, são os objetivos desta dissertação. A partir da identificação de alguns elementos básicos de contexto, entre eles paciente, dispositivo e recursos ambientais, foi criado a descrição ontológica deste domínio para ser associado às tarefas clínicas modeladas pelo médico. Para introduzir contexto associado às tarefas na arquitetura ClinicSpace, foi alterada a interface de edição de tarefas da arquitetura. Além disso, diversos serviços dos subsistemas envolvidos foram re-implementados na arquitetura, destacando-se o Serviço de Acesso a Tarefas, o qual foi re-implementado para suportar o carregamento da ontologia que descreve as tarefas e contexto, e, assim, disponibilizar estruturas computacionais (objetos Java) para utilização pela Interface de Edição de Tarefas e Contexto utilizada pelo médico. Testes de carga foram realizados para identificar o impacto que a solução utilizada introduz na arquitetura ClinicSpace, permitindo refiná-la e melhorá-la para uso pelo sistema.

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