3 documents found, page 1 of 1
The representativeness of a European multi-center network for influenza-like-il...
Cantarelli, Pietro; Debin, Marion; Turbelin, Clément; Poletto, Chiara; Blanchon, Thierry; Falchi, Alessandra; Hanslik, Thomas; Bonmarin, IsabelleThe Internet is becoming more commonly used as a tool for disease surveillance. Similarly to other surveillance systems and to studies using online data collection, Internet-based surveillance will have biases in participation, affecting the generalizability of the results. Here we quantify the participation biases of Influenzanet, an ongoing European-wide network of Internet-based participatory surveillance sy...
Association between Recruitment Methods and Attrition in Internet-Based Studies
Bajardi, Paolo; Paolotti, Daniela; Vespignani, Alessandro; Eames, Ken; Funk, Sebastian; Edmunds, W. John; Turbelin, Clement; Debin, MarionInternet-based systems for epidemiological studies have advantages over traditional approaches as they can potentially recruit and monitor a wider range of individuals in a relatively inexpensive fashion. We studied the association between communication strategies used for recruitment (offline, online, face-to-face) and follow-up participation in nine Internet-based cohorts: the Influenzanet network of platform...
Understanding value co-creation in a mobile ecosystem : a case study
Faustino, Vitor; Picoto, WinnieThe establishment of partnerships and interoperability networks between organizations has resulted in new areas of mutually built value and innovation. These relationships have greatly benefited from the development of Information and Communication Technologies (ICT), particularly with the development of technological platforms that allow the promotion and management of these partnerships. This dynamic between ...