Online Citizen Science platforms are good examples of socio-technical systems where technology-enabled interactions occur between scientists and the general public (volunteers). Citizen Science platforms usually host multiple Citizen Science projects, and allow volunteers to choose the ones to participate in. Recent work in the area has demonstrated a positive feedback loop between participatio...

Community engagement is increasingly emphasized in biomedical research, as a right in itself, and to strengthen ethical practice. We draw on interviews and observations to consider the practical and ethical implications of involving Community Health Workers (CHWs) as part of a community engagement strategy for a vaccine trial on the Kenyan Coast. CHWs were initially engaged as an important netw...

Four measurement models of the structure of motivation to volunteer were evaluated in 2 samples of older (minimum age = 50 years), active volunteers. Motivation to volunteer was assessed with the Volunteer Functions Inventory. Whereas no support was found for either unidimensional or bipartite models, qualified support was observed for both 6-factor and 2nd-order factor models. The best fit of ...

In catastrophic events, the potential of help has grown through new technologies. Voluntary help has many forms. Within this paper different categories of voluntary help are suggested. Those categories are based on properties like organizational structures, helping process, kind of prosocial behavior and many more. A focus is clearly on the organizational structure and motivational aspects of h...

The present research employed seven motivational factors to delineate sports-event volunteer segments for the 2012 London Olympic Games. The investigators conducted a survey of 11,421 volunteers in the 2012 London Olympic Games and used the factor-clustering method to identify three distinct segments (i.e., the obligated, the enthusiastic, and the semi-enthusiastic). In addition, these segments...

The outbreak of Newcastle Pneumonia is characterised by its pandemic nature and uncertainty, which makes the prevention, control management epidemic much more difficult. prevention model “community + volunteers” was implemented in community to effectively improve efficiency control. This community-led identifies needs community: social organisations are main actors, organising volunteers integr...