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  1. Article ; Online: Security research on COVID-19

    Dijkstra, Hylke

    Contemporary Security Policy

    2020  Volume 41, Issue 3, Page(s) 456–457

    Keywords Political Science and International Relations ; covid19
    Language English
    Publisher Informa UK Limited
    Publishing country uk
    Document type Article ; Online
    ISSN 1352-3260
    DOI 10.1080/13523260.2020.1772468
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article: COVID-19 and Policy Responses by International Organizations: Crisis of Liberal International Order or Window of Opportunity?

    Josepha Debre, Maria / Dijkstra, Hylke

    Global policy

    2021  Volume 12, Issue 4, Page(s) 443–454

    Abstract: The liberal international order is being challenged and international organizations (IOs) are a main target of contestation. COVID-19 seems to exacerbate the situation with many states pursuing domestic strategies at the expense of multilateral ... ...

    Abstract The liberal international order is being challenged and international organizations (IOs) are a main target of contestation. COVID-19 seems to exacerbate the situation with many states pursuing domestic strategies at the expense of multilateral cooperation. At the same time, IOs have traditionally benefited from cross-border crises. This article analyzes the policy responses of IOs to the exogenous COVID-19 shock by asking why some IOs use this crisis as an opportunity to expand their scope and policy instruments? It provides a cross-sectional analysis using original data on the responses of 75 IOs to COVID-19 during the first wave between March and June 2020. It finds that the bureaucratic capacity of IOs is significant when it comes to using the crisis as an opportunity. It also finds some evidence that the number of COVID-19 cases among the member states affects policy responses and that general purpose IOs have benefited more.
    Language English
    Publishing date 2021-06-23
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2548469-2
    ISSN 1758-5899 ; 1758-5880
    ISSN (online) 1758-5899
    ISSN 1758-5880
    DOI 10.1111/1758-5899.12975
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article ; Online: EU External Representation in Conflict Resolution

    Hylke Dijkstra

    European Integration Online Papers, Vol 15, Iss

    When does the Presidency or the High Representative Speak for Europe?

    2011  Volume 1

    Abstract: Who speaks for Europe is a major question in European integration, yet few systematic attempts have been made to study when the Presidency or the High Representative represents the European Union. This article uses two most-similar cases of conflict ... ...

    Abstract Who speaks for Europe is a major question in European integration, yet few systematic attempts have been made to study when the Presidency or the High Representative represents the European Union. This article uses two most-similar cases of conflict resolution with significant EU involvement to argue that the size of the Presidency matters. Large member states have more diplomatic resources and political experience. They were therefore less inclined to rely on the High Representative and his/her staff. The High Representative, on the other hand, had greater difficulties to compete with large member states for media attention and for third party recognition.
    Keywords international relations ; CFSP/ESDP ; security/external ; political representation ; political science ; Political science (General) ; JA1-92
    Language English
    Publishing date 2011-02-01T00:00:00Z
    Publisher ECSA-Austria
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  4. Book ; Online: Policy-Making in EU Security and Defense

    Dijkstra, Hylke

    An Institutional Perspective

    (European Administrative Governance)

    2013  

    Abstract: ... EU foreign policy has long been considered the exclusive domain of member states. This book challenges such state-centered wisdom by analyzing the influence of Brussels-based EU officials in the area of security and defence. Using case studies and ... ...

    Series title European Administrative Governance
    Abstract

    EU foreign policy has long been considered the exclusive domain of member states. This book challenges such state-centered wisdom by analyzing the influence of Brussels-based EU officials in the area of security and defence. Using case studies and unique insights from over a hundred interviews this book shows how everyday policy is made in practice

    Language English
    Size Online-Ressource (241 p)
    Publisher Palgrave Macmillan
    Publishing place New York
    Document type Book ; Online
    Note Description based upon print version of record
    ISBN 9781137357861 ; 113735786X
    Database Library catalogue of the German National Library of Science and Technology (TIB), Hannover

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  5. Article ; Online: Vitality surveillance at distance using thin-film tandem-like narrowband near-infrared photodiodes with light-enhanced responsivity.

    Ollearo, Riccardo / Ma, Xiao / Akkerman, Hylke B / Fattori, Marco / Dyson, Matthew J / van Breemen, Albert J J M / Meskers, Stefan C J / Dijkstra, Wijnand / Janssen, René A J / Gelinck, Gerwin H

    Science advances

    2023  Volume 9, Issue 7, Page(s) eadf9861

    Abstract: Remote measurement of vital sign parameters like heartbeat and respiration rate represents a compelling challenge in monitoring an individual's health in a noninvasive way. This could be achieved by large field-of-view, easy-to-integrate unobtrusive ... ...

    Abstract Remote measurement of vital sign parameters like heartbeat and respiration rate represents a compelling challenge in monitoring an individual's health in a noninvasive way. This could be achieved by large field-of-view, easy-to-integrate unobtrusive sensors, such as large-area thin-film photodiodes. At long distances, however, discriminating weak light signals from background disturbance demands superior near-infrared (NIR) sensitivity and optical noise tolerance. Here, we report an inherently narrowband solution-processed, thin-film photodiode with ultrahigh and controllable NIR responsivity based on a tandem-like perovskite-organic architecture. The device has low dark currents (<10
    Language English
    Publishing date 2023-02-17
    Publishing country United States
    Document type Journal Article
    ZDB-ID 2810933-8
    ISSN 2375-2548 ; 2375-2548
    ISSN (online) 2375-2548
    ISSN 2375-2548
    DOI 10.1126/sciadv.adf9861
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  6. Article: Why study EU foreign policy at all? A response to Keuleers, Fonck and Keukeleire.

    Dijkstra, Hylke / Vanhoonacker, Sophie

    Cooperation and conflict

    2016  Volume 52, Issue 2, Page(s) 280–286

    Abstract: In an important article on the state of European Union (EU) foreign policy research, Keuleers, Fonck and Keukeleire show that academics excessively focus on the study of the EU foreign policy system and EU implementation rather than the consequences of ... ...

    Abstract In an important article on the state of European Union (EU) foreign policy research, Keuleers, Fonck and Keukeleire show that academics excessively focus on the study of the EU foreign policy system and EU implementation rather than the consequences of EU foreign policy for recipient countries. While the article is empirical, based on a dataset of 451 published articles on EU foreign policy, the normative message is that it is time to stop 'navel-gazing' and pay more attention to those on the receiving end of EU foreign policy. We welcome this contribution, but wonder why certain research questions have been privileged over others. We argue that this has primarily to do with the predominant puzzles of the time. We also invite Keuleers, Fonck and Keukeleire to make a theoretical case for a research agenda with more attention to outside-in approaches. We conclude by briefly reflecting on future research agendas in EU foreign policy.
    Language English
    Publishing date 2016-12-14
    Publishing country Norway
    Document type Journal Article
    ZDB-ID 1482667-7
    ISSN 1460-3691 ; 0010-8367
    ISSN (online) 1460-3691
    ISSN 0010-8367
    DOI 10.1177/0010836716682393
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  7. Book: Policy-making in EU security and defense

    Dijkstra, Hylke

    an institutional perspective

    2013  

    Abstract: EU foreign policy has long been considered the exclusive domain of member states. This book challenges such conventional state-centered wisdom by analyzing the influence of the Brussels-based EU officials in the sensitive area of security and defense. ... ...

    Author's details Hylke Dijkstra
    Abstract "EU foreign policy has long been considered the exclusive domain of member states. This book challenges such conventional state-centered wisdom by analyzing the influence of the Brussels-based EU officials in the sensitive area of security and defense. It asks why the member states have delegated important functions to the EU in the first place, and continues to examine how EU civil servants affect the planning and conduct of civilian and military operations. Using multiple case studies and unique insights from over a hundred interviews, this book shows how everyday security policy is made in practice. Whether it concerns the deployment of uniformed personnel to Aceh, Bosnia, Chad or Kosovo, the EU officials in the Council and the European External Action Service shape outcomes and make a difference. This book will be of interest to scholars, students and practitioners of EU foreign policy alike. "--
    Keywords National security ; Security, International/Government policy ; European Union countries
    Language English
    Size XII, 228 S, graph. Darst
    Publisher Palgrave Macmillan
    Publishing place London u.a.
    Document type Book
    ISBN 9781137357861 ; 113735786X
    Database Former special subject collection: coastal and deep sea fishing

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  8. Article ; Online: iLift: A health behavior change support system for lifting and transfer techniques to prevent lower-back injuries in healthcare.

    Kuipers, Derek A / Wartena, Bard O / Dijkstra, Boudewijn H / Terlouw, Gijs / van T Veer, Job T B / van Dijk, Hylke W / Prins, Jelle T / Pierie, Jean Pierre E N

    International journal of medical informatics

    2016  Volume 96, Page(s) 11–23

    Abstract: Objective: Lower back problems are a common cause of sick leave of employees in Dutch care homes and hospitals. In the Netherlands over 40% of reported sick leave is due to back problems, mainly caused by carrying out heavy work. The goal of the iLift ... ...

    Abstract Objective: Lower back problems are a common cause of sick leave of employees in Dutch care homes and hospitals. In the Netherlands over 40% of reported sick leave is due to back problems, mainly caused by carrying out heavy work. The goal of the iLift project was to develop a game for nursing personnel to train them in lifting and transfer techniques. The main focus was not on testing for the effectiveness of the game itself, but rather on the design of the game as an autogenous trigger and its place in a behavioral change support system. In this article, the design and development of such a health behavior change support system is addressed, describing cycles of design and evaluation.
    Methods: (a) To define the problem space, use context and user context, focus group interviews were conducted with Occupational Therapists (n=4), Nurses (n=10) and Caregivers (n=12) and a thematic analysis was performed. We interviewed experts (n=5) on the subject of lifting and transferring techniques. (b) A design science research approach resulted in a playable prototype. An expert panel conducted analysis of video-recorded playing activities. (c) Field experiment: We performed a dynamic analysis in order to investigate the feasibility of the prototype through biometric data from player sessions (n=620) by healthcare professionals (n=37).
    Results: (a) Occupational Therapists, Nurses and Caregivers did not recognise a lack of knowledge with training in lifting and transferring techniques. All groups considered their workload, time pressure and a culturally determined habit to place the patient's well being above their own as the main reason not to apply appropriate lifting and transferring techniques. This led to a shift in focus from a serious game teaching lifting and transferring techniques to a health behavior change support system containing a game with the intention to influence behavior. (b) Building and testing (subcomponents of) the prototype resulted in design choices regarding players perspective, auditory and visual feedback, overall playability and perceived immersiveness. This design process also addressed the behavior shaping capacities of the game and its place within the health behavior change support system. An expert panel on lifting and transferring techniques validated the provoked in-game activities as being authentic. (c) Regression analysis showed an increase of the game score and dashboard score when more sessions were played, indicating an in-game training effect. A post-hoc test revealed that from an average of 10 playing sessions or more, the dashboard score and the game score align, which indicates behavioral change towards executing appropriate static lifting and transferring techniques.
    Conclusions: Data gathered in the final field test shows an in-game training effect, causing players to exhibit correct techniques for static lifting and transferring techniques but also revealed the necessity for future social system development and especially regarding intervention acceptance. Social system factors showed a strong impact on the games persuasive capacities and its autogenous intent.
    Language English
    Publishing date 2016-12
    Publishing country Ireland
    Document type Journal Article
    ZDB-ID 1466296-6
    ISSN 1872-8243 ; 1386-5056
    ISSN (online) 1872-8243
    ISSN 1386-5056
    DOI 10.1016/j.ijmedinf.2015.12.006
    Database MEDical Literature Analysis and Retrieval System OnLINE

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