Wearable fitness devices are equipped with internet connectivity and capable of tracking, storing, transmitting health data. A research model is proposed tested, which shows how cognitive, affective, social, motivational consumer factors affect the intention to adopt wearables, respectively. The antecedents these also studied, including perceived usefulness, ease use, effectiveness for cognitiv...

We study physicians’ incentives to use personalised medicine techniques, replicating the physician’s trade-offs under option of information. In a laboratory experiment conducted in two French Universities, prospective physicians played real-effort game. vary both information structure (free access versus paid information) and payment scheme (pay-for-performance (P4P), capitation (CAP) fee-for-s...

Set theory is a key component of formal notations such as B, Z and Alloy. Set-based specifications are short while precise enough as to start the implementation. However, according to our experience, practitioners without a mathematical background find difficulties in using them. In this paper we propose the set-based programming language {log} as an aid to teach programmers to write set-based ...

The use of requirements traceability for information systems development (ISD) projects is not very common in practice despite its often mentioned advantages in the literature. We conducted a case study in a large IT company to identify the factors that are relevant for the decision whether or not to adopt traceability in an ISD project. Five dominant factors emerged: development organization a...