16 results on '"useability"'
Search Results
2. Integrating telemedicine in routine heart failure management: Experiences of healthcare professionals - A qualitative study.
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van Eijk J, Trappenburg J, Asselbergs FW, and Jaarsma T
- Abstract
Objective: To describe the experiences of healthcare professionals with integrating telemedicine in routine heart failure (HF) care., Methods: Semi-structured interviews were conducted with healthcare professionals ( n = 19) in the Netherlands who were involved in decision-making, implementation or routine use of telemedicine in HF management. Using purposive sampling, nurses, cardiologists and managers were selected to be interviewed. Interviews were performed in-person, recorded and transcribed verbatim. Interview data were analysed using a reflexive thematic analysis., Results: This study identified four themes: (1) Responsibility - the lack of a clear delineation of roles and responsibilities among healthcare professionals, patients and suppliers in telemedicine. (2) Confidence and safety - telemedicine is seen by healthcare professionals as capable of enhancing safety, yet also introduces the risk of fostering a false sense of security among patients. (3) Collaboration - actively involving end-users in the development and implementation of telemedicine promotes the adoption. (4) Processes and mutual agreements - rather than replacing traditional care, telemedicine is perceived as an adjunct to it. Structured care pathways support telemedicine implementation, and personalised telemedicine can empower patients in self-care., Conclusions: Telemedicine is a promising intervention in the management of HF. However, existing systems and care pathways have resulted in limited adoption. Improvements in the collaboration and establishing clear agreements on responsibilities between professional, patient and supplier can lead to more confidence in adopting telemedicine. Structured care pathways can be supportive. A personalised telemedicine approach can ensure that telemedicine remains manageable for patient and professional., Competing Interests: The authors declared no potential conflicts of interest with respect to the research, authorship, and/or publication of this article., (© The Author(s) 2024.)
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- 2024
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3. Testování použitelnosti a bezpečnosti webu
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Hub, Miloslav, Němcová Hromádková, Karolína, Hub, Miloslav, and Němcová Hromádková, Karolína
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Tato bakalářská práce se zabývá testováním a hodnocením použitelnosti části webu Univerzity Pardubice a jeho bezpečností. Jsou zde popsány hlavní metody testování použitelnosti a bezpečnosti, souvislost mezi použitelností a bezpečností. Pomocí definovaných metod je realizováno testování použitelnosti multifaktorové autentizace. V závěru práce je uveden seznam doporučení, jak eliminovat nedostatky nalezené při testování., This Bachelor´s thesis deals with the testing and evaluation of the usability of part of the website of the University of Pardubice and security. There are main usability and security testing methods, the connection between usability and security described. Using defined methods, usability testing of multifactor authentication is carried out. At the end of the thesis, there is a list of recommendations that were discovered during testing., Fakulta ekonomicko-správní, Studentka přednesla obhajobu práce s názvem: Testování použitelnosti a bezpečnosti webu. Cílem práce je navrhnout řešení zjištění nedostatků použitelnosti a bezpečnosti webu na základě výsledků jeho testování. Otázky dle posudku vedoucího bakalářské práce nejsou. Studentka na doplňující otázky reagovala., Dokončená práce s úspěšnou obhajobou
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- 2023
4. OSN-Tagging Scheme and Its Steganalysis Realizing Using Machine Learning Model
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Lekshmi R.Nair and Lekshmi R.Nair
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Steganography is a type of art and steganalysis is that art fining.In this work we propose a machine learning model for steganaysis. An SVM(Support Vector Machine) –Classification model. Testing the model with the help of OSN(Online Social Network)-Tagging scheme. Facebook was selected from all amoung the OSN for OSN-Tagging. Machine classify the steg-algorithm’s accuracy in percentage.
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- 2023
5. Wetlands and Health: How do Urban Wetlands Contribute to Community Wellbeing?
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Carter, May, Finlayson, C Max, Series editor, Horwitz, Pierre, editor, and Weinstein, Philip, editor
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- 2015
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6. Elektronik İletişim Araçları Etkileşim Tasarımı Alanında Haptik Arayüz ve Kullanıcı Gruplarında Ürün Okunabilirliği Olgusu.
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NARTER, Çınar
- Abstract
Copyright of Online Journal of Art & Design is the property of Online Journal of Art & Design and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)
- Published
- 2019
7. Användbarhet och användarvänlighet i projektverktyg för agila distribuerade systemutvecklingsprojekt inom högre utbildning
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Bruhn, Philip and Bruhn, Philip
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In the business world today, system development increasingly uses agile methods. For future system developers to get the most value from their education, universities have now started to use the same methods. This place demands on usability and user-friendliness in the project tools that the students use. To investigate how these project tools are experienced by students and how they support agile project methods, a qualitative action research was conducted. Five students with completed project work in an agile distributed system development course participated in a semi-structured interview. A content analysis was performed using Technology Acceptance Model 3 (TAM3). The results show that the students experienced shortcomings in certain areas in terms of both usability and ease of use. The study also shows that teachers have a direct impact on which project tools are used. Therefore, the project tools used should be carefully examined in terms of usability and ease of use before they are introduced to students. The study shows the importance of building up a habit and experience of the tools early in the education in order to increase students' perceived usability and ease of use., Systemutveckling i näringslivet använder sig i dag i allt högre utsträckning av agila metoder. För att blivande systemutvecklare ska få de bästa förutsättningarna så har nu högskolor och universitet börjat använda samma metoder. Detta ställer krav på användbarhet och användarvänlighet i projektverktygen som studenterna nyttjar. För att undersöka hur dessa projektverktyg upplevs av studenter och hur de stöttar agilt arbete så genomfördes en kvalitativ aktionsforskning. Fem studenter som avklarat ett projektarbete i en distribuerad systemutvecklingskurs där ett agilt arbetssätt användes deltog i semi-strukturerade intervjuer. Med stöd av Technology Acceptance Model 3 (TAM3) gjordes en innehållsanalys. Resultatet visar på att studenterna upplevde brister inom vissa områden vid både användbarhet och användarvänlighet. Studien visar även på att lärare har en direkt påverkan på vilka projektverktyg som används. Lärare bör därför noggrant undersöka projektverktygen som används i hänseende till användbarhet och användarvänlighet innan de introduceras till studenter. Studien visar att det är viktigt att bygga upp en vana och erfarenhet av verktygen tidigt i utbildningen för att öka studenters upplevda användbarhet och användarvänlighet.
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- 2022
8. PENGEMBANGAN APLIKASI MOBILE UNTUK PENCARIAN LOKASI PUSKESMAS DI KOTA PURWOKERTO
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hery, muhammad
- Subjects
Puskesmas ,Android ,Learnability ,ULEA ,Acceptability ,Eficiency ,Dimension of Quality for Goods ,Useability ,Aplication ,Aplikasi - Abstract
Puskesmas is very needed for the people of Indonesia society especially in Purwokerto city, but the community has not so much to know the location information of the health center and what services are available in each - each puskesmas. For that we need an Android-based geographic information system that provides information about the location of puskesmas in the city of Purwokerto. In the search location would require a position or a position known as geographic information. The most widely used geographical information of the community at this time is the Google Maps app.In the design and development of the application, used prototype model and data source obtained from Google Maps and Puskesmas location data obtained from the health office of Purwokerto and Purwokerto City Health Center. The built applications must be tested for performance based on Dimension of Quality for Goods (DQG) and tested the benefits by using ULEA (Useability, Learnability, Eficiency, Acceptability) variables.The result of this research is a tested android application performance based on DQG, with the result of test value has exceeded the predetermined limits of> 75 and the percentage obtained from the benefit test using ULEA variable above 80% then the product is declared successful. So that makes it easier for people to know the location of puskesmas located in the city of Purwokerto and information about the target puskesmas.
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- 2022
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9. The emerging complexity of Open Science: assessing Intelligent Data Openness in Genomic Anthropology and Human Genomics
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Anagnostou, P., Capocasa, M., Brisighelli, Francesca, Battaggia, C., and Destro Bisol, G.
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Assessability ,Open Data ,Privacy ,Findability ,Personal Identification ,Research lifecycle ,Settore BIO/08 - ANTROPOLOGIA ,Useability ,Accessibility - Abstract
In recent decades, the scientific community has become aware of the importance of science being effectively open in order to speed up scientific and technological progress. In this context, the achievement of a robust, effective and responsible form of data sharing is now widely acknowledged as a fundamental part of the research process. The production and resolution of human genomic data has steadily increased in recent years, mainly due to technological advances and decreasing costs of DNA genotyping and sequencing. There is, however, a downside to this process due to the huge increase in the complexity of the data and related metadata. This means it is advisable to go beyond traditional forms of sharing analysis, which have focused on data availability only. Here we present a pilot study that aims to complement a survey on the availability of data related to peer-reviewed publications with an analysis of their findability, accessibility, useability and assessability (according to the "intelligent data openness" scheme). Sharing rates in genomic anthropology (73.0%) were found to be higher than human genomics (32.4%), but lower than closely related research fields (from 96.8% to 79.2% for paleogenetics and evolutionary genetics, respectively). We discuss the privacy and methodological issues that could be linked to this finding. Comparisons of sharing rates across a wide range of disciplines has suggested that the idea of human genomics as a forerunner for the open data movement should be questioned. Finally, both in genomic anthropology and human genomics, findability and useability were found to be compliant with the expectations of an intelligent data openness, whereas only a minor part of studies met the need to make the data completely assessable.
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- 2021
10. Exploring the usability of the COM-B model and theoretical domains framework (TDF) to define the helpers of and hindrances to evidence-based practice in midwifery
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De Leo, Annemarie, Bayes, Sara J, Bloxsome, Dianne, Butt, Janice, De Leo, Annemarie, Bayes, Sara J, Bloxsome, Dianne, and Butt, Janice
- Abstract
Background Despite the advancement of scientific research in the field of maternity care, midwives face challenges translating latest evidence into evidence-based practice (EBP) and express reticence towards leading practice change in clinical areas. This study aimed to explore midwifery leaders’ views on what factors help or hinder midwives’ efforts to translate latest evidence into everyday practice and consider them in relation to both the Capability, Opportunity, Motivation and Behaviour (COM-B) model and Theoretical Domains Framework (TDF). Methods This qualitative study formed part of a larger action research (AR) project that was designed to improve midwives’ EBP implementation capability. Data were obtained from eight Western Australian midwifery leaders who were employed in either managerial or executive positions within their organisation. Five midwives attended a focus group workshop and three opted for face-to-face interviews. Thematic analysis was used to code the transcribed data and group alike findings into sub-categories, which were collapsed to four major categories and one overarching core finding. These were mapped to a matrix combining the COM-B and TDF to establish the usability of these tools in midwifery contexts. Results Four major categories were developed from the data collected in this study. Three reported the hindrances midwives’ experienced when trying to initiate new EBPs: ‘For midwives, medical opposition and workplace culture are the biggest challenges’, ‘Fear can stop change: it’s personal for midwives’ and ‘Midwives are tired of fighting the battle for EBP; they need knowledge and the confidence to bring about practice change.’ The other major category highlighted factors midwives’ considered helpers of EBP: ‘Having stakeholder buy-in and strong midwifery leadership is a huge advantage.’ When mapped to the TDF and COM-B, these findings provided valuable insight into the helpers of and hindrances to evidence-based practice in midwi
- Published
- 2021
11. Introducing a usability framework to support urban information discovery and analytics.
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Barton, John Edward, Goldie, Xavier Heath, and Pettit, Christopher James
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WEB portals , *WEB search engines , *URBAN research , *FEDERATED database systems , *INFORMATION theory in geophysics , *GEOGRAPHIC information systems - Abstract
One of the significant challenges facing the development of web portals is optimising the usability of such e-infrastructures for diverse, yet specialised, uses. This paper presents a usability framework for supporting the iterative testing and development of the Australian Urban Research Infrastructure Network (AURIN) portal. The portal serves as a securitised environment for data sharing, and as a repository of open-source analytical routines to support urban decision-making. Harmonisation, security, accessibility and discoverability are critical concerns at the data level as many different kinds of federated data are being referenced by the portal. Furthermore, urban researchers are accessing this portal across Australia as an advanced spatial decision support system. A further design consideration for the portal is that it needs to be able to be usable by non-experts to discover and access a broad spectrum of digital data and analytical tools relevant to human settlements. Managing the complexity across many areas and supporting a spectrum of naïve to expert users are significant challenges. In this research we present an overview of a usability framework, developed for the AURIN project, which elicits feedback from naïve users through to domain experts. This feedback is captured through hands-on workshops with participants and one-on-one user testing sessions. In this paper we report the findings from initial workshops with end-users and one-on-one testing sessions. We analyse this feedback to understand the current strengths and weaknesses of the system. The end-user feedback provides a dual purpose. Firstly, it is fed back to the technical development team as part of a cycle of continuous improvement. Secondly, the workshops also provide a vehicle for engaging end-users and raising awareness of the AURIN data search, interrogation and visualisation capabilities. We conclude the paper by discussing the next steps in developing and implementing the usability framework in relation to the AURIN portal. [ABSTRACT FROM PUBLISHER]
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- 2015
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12. Slide navigation patterns among pathologists with long experience of digital review.
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Molin, Jesper, Fjeld, Morten, Mello‐Thoms, Claudia, and Lundström, Claes
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PATHOLOGISTS , *PATHOLOGY , *DIGITAL image processing , *DIGITAL technology , *NAVIGATION - Abstract
Aims In order to develop efficient digital pathology workstations, we studied the navigation patterns of pathologists diagnosing whole-slide images. To gain a better understanding of these patterns, we built a conceptual model based on observations. We also determined whether or not new navigation patterns have emerged among pathologists with extensive digital experience. Methods and results Five pathologists were asked to diagnose a set of four cases while thinking out loud. The navigation within the digital slides was recorded and divided into re-occurring navigation actions. The pathologists reused the same type of actions, but their occurrence differed. The most common action was a slow panning that followed an edge structure or covered an area systematically, which accounted for 30.2% of all actions and had a median duration of 7.2 s. Of all the actions, 49% were carried out within the navigation overview and 38% of the actions could not have been performed with a conventional microscope. Conclusions The new navigation possibilities in the digital workstation were used to a large extent. The division of actions into different concepts can be used to find and prioritize between existing user interface designs as well as to understand the different navigation styles used by different pathologists. [ABSTRACT FROM AUTHOR]
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- 2015
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13. Brücken aus der Sicht des Wasserbauers.
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Pohl, Reinhard
- Abstract
During river floods it has often been observed that bridges could obstruct the flow of the water and enhance or cause inundations of the adjacent areas. In this paper some significant principles of the constructional design of bridges are discussed from a hydraulic engineer's viewpoint to ensure the erection of useable and durable structures. [ABSTRACT FROM AUTHOR]
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- 2015
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14. Mobile Technology with QR-codes to Enhance Usability in Health Work. A prototype for the DHIS2 AndroidTracker app
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Kaur, Gagandeep
- Subjects
QR codes ,mobile technology ,DHIS2 ,barcode ,health ,android ,health information system ,useability ,qualitative research ,QR - Abstract
The heavy workload at highly busy health facilities in the rural and semi-rural areas in Malawi makes the regular work routines extra hard for the health workers. Many of those areas use fully paper-based systems that require the health personnel to handle large amounts of data manually, which in many cases, leads to some erroneous data being stored caused by both human errors and other types of errors. One of the areas at work that have a heavy burden is the identification of all the patients – making the workers search, add, and alter all the data entries manually. Various solutions are possible for digitizing the system and the working routines. However, what solution to work on is a tough task due to several contextual considerations. Malawi, being one of the world's poorest countries, has a limited amount of budget for the health sector. Therefore, our goal was to suggest a solution that could help the health workers in their work by utilizing the limited resources. This topic is about testing a prototype on an android device for a low-budget context that could fulfill the same user-requirements in a potential better way. The app to assist the health workers is developed by an open-source platform, DHIS2, which allows the users to use the functionality even without an internet connection. For patient identification, QR codes were used to encode and decode the patient data. These QR codes make the data quickly accessible to the workers, leading to better effectiveness and efficiency in the health information system.
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- 2020
15. Online jobseeking platforms
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Pinto, Ana Madalena da Silva and Brewster, Chris
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Gestão de recursos humanos ,Ease of use ,Rede digital ,Useability ,Procura de emprego ,Jobseeking ,Sucesso pessoal ,Job search success ,Análise qualitativa ,Job search sites ,Ciências Sociais::Economia e Gestão [Domínio/Área Científica] - Abstract
Online jobseeking platforms are now widespread, but little research has been done so far on what drives them, what they are required for and what their success depends on, as well as how they influence the success of individual jobseekers. This dissertation includes a study on various aspects that potentially affect jobseeking success and pertain to online jobseeking platforms. This dissertation aims to investigate how the use of jobseeking platforms impacts the success of a job search, as well as how the success of that job search is affected by a site’s usability. These aspects were investigated through a jobseeking habits survey answered by 73 participants and analysed to draw conclusions on the sample and wider world. Due to the nature of the sample, a more qualitative approach was also taken, with individual respondents’ answers to an open-ended question also taken into account. The survey respondents were classified into three types: generalist users, specific users and youthful users, and further analysed to obtain a more accurate idea of their jobseeking habits and subsequent success. It was concluded that a higher educational level can be a strong precursor to job search success. Moreover, the use of jobseeking platforms does, in fact, impact the success of a job search, in this case positively. utilização de plataformas de procura de emprego "online" são uma prática corrente. No entanto, pouca investigação foi realizada até ao momento sobre o que as impulsiona, para que são necessárias, assim como qual a maneira que influenciam o sucesso de indivíduos que se encontram à procura de emprego. Esta dissertação inclui um estudo sobre os vários aspetos que podem afetar o sucesso na procura de emprego e que dizem respeito às plataformas de procura de emprego "online", tendo como objetivo investigar como a utilização de plataformas de procura de emprego "online" influencia o sucesso dessa procura de emprego, assim como a maneira que esse sucesso é influenciado pela facilidade de utilização dos sites. Estes aspetos foram investigados através de um questionário sobre hábitos de procura de emprego, preenchido por 73 participantes, e analisado para se poder apurar conclusões sobre a amostra e sobre o mundo em geral. Devido à natureza da amostra, foi também adotada uma abordagem mais qualitativa, em que foram consideradas respostas fornecidas a uma pergunta aberta. Os participantes do questionário foram classificados em três tipos: generalistas, específicos e jovens. De seguida, estes participantes foram analisados mais a fundo para obter uma ideia mais precisa dos seus hábitos no que diz respeito à procura de emprego e respetivo sucesso. Foi concluído que um nível de formação mais elevado pode levar ao sucesso na procura de emprego. A utilização de plataformas de procura de emprego "online" também influencia o sucesso de uma procura, neste caso de forma positiva.
- Published
- 2018
16. Useability Testing Report of Rethink Respite website with carers of people with dementia
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Hasan, Helen M, Wright, Adam, Hasan, Helen M, and Wright, Adam
- Published
- 2015
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