• Publications
  • Influence
Determinants of physicians' technology acceptance for e-health in ambulatory care
TLDR
This study extends existing technology acceptance models (TAM) for electronic health (e-health) in ambulatory care settings and elaborates on determinants of importance to physicians in their decision to use e-health applications. Expand
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Determinant factors of cloud-sourcing decisions: reflecting on the IT outsourcing literature in the era of cloud computing
TLDR
We show that most determinant factors of cloud-sourcing decisions in the ITO context remain valid for the CC context. Expand
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Availability and quality of mobile health app privacy policies
TLDR
We sought to assess the availability, scope, and transparency of mHealth app privacy policies on iOS and Android. Expand
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Evaluation Framework for Personal Health Records: Microsoft HealthVault Vs. Google Health
TLDR
We elicit a list of 25 end-user features, which in our view are necessary for a successful PHR implementation. Expand
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Cloud services certification
TLDR
How to address the lack of transparency, trust, and acceptance in cloud services. Expand
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Exploring the Far Side of Mobile Health: Information Security and Privacy of Mobile Health Apps on iOS and Android
TLDR
We established an overview of mHealth apps offered on iOS and Android with a special focus on potential damage to users through information security and privacy infringements. Expand
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Cloud Service Certifications: Measuring Consumers' Preferences For Assurances
TLDR
In this paper, we identify ten potential assurances for cloud service certifications and empirically assess their relative importance as perceived by consumers. Expand
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How do requirements evolve over time? A case study investigating the role of context and experiences in the evolution of enterprise software requirements
TLDR
In recent years, organizations have increasingly sourced cloud-based enterprise software (ES). Expand
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Mind the Gap: Trade-Offs between Distributed Ledger Technology Characteristics
TLDR
We review DLT characteristics and identify trade-offs between them and develop archetypes for DLT designs that cater to specific quality requirements. Expand
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Trust is Good, Control is Better: Creating Secure Clouds by Continuous Auditing
TLDR
We propose a conceptual architecture for continuous cloud service auditing, and highlight important components and processes that can be implemented. Expand
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