Public sensemaking of active packaging technologies: A feature-based perspective.

Taking a point of departure in the idea that technology features can act as cues for sensemaking, we explore how the public makes sense of new active packaging technologies; technologies that absorb or release substances from or into the packaging atmosphere, preserving the freshness and safety of food products. Based on data from ten focus groups across five countries (Ireland, Denmark, Italy, Spain and China), we show that sensemaking occurs at two feature-proximity levels. At the first level, we observe the production of , where salient technology features drive the sensemaking process and how the individuals come to understand of the technology.

Structural and chemical characterization of MoO/MoS triple-hybrid materials using electron microscopy in up to three dimensions.

This work presents the synthesis of MoO/MoS core/shell nanoparticles within a carbon nanotube network and their detailed electron microscopy investigation in up to three dimensions. The triple-hybrid core/shell material was prepared by atomic layer deposition of molybdenum oxide onto carbon nanotube networks, followed by annealing in a sulfur-containing gas atmosphere. High-resolution transmission electron microscopy together with electron diffraction, supported by chemical analysis energy dispersive X-ray and electron energy loss spectroscopy, gave proof of a MoO core covered by few layers of a MoS shell within an entangled network of carbon nanotubes.

In situ observation of oscillatory redox dynamics of copper.

How a catalyst behaves microscopically under reaction conditions, and what kinds of active sites transiently exist on its surface, is still very much a mystery to the scientific community. Here we present an in situ study on the red-ox behaviour of copper in the model reaction of hydrogen oxidation. Direct imaging combined with on-line mass spectroscopy shows that activity emerges near a phase boundary, where complex spatio-temporal dynamics are induced by the competing action of simultaneously present oxidizing and reducing agents.

Dynamic prediction: A challenge for biostatisticians, but greatly needed by patients, physicians and the public.

Prognosis is usually expressed in terms of the probability that a patient will or will not have experienced an event of interest t years after diagnosis of a disease. This quantity, however, is of little informative value for a patient who is still event-free after a number of years. Such a patient would be much more interested in the conditional probability of being event-free in the upcoming t years, given that he/she did not experience the event in the s years after diagnosis, called "conditional survival.

Setting Policy Priorities for Front-of-Pack Health Claims and Symbols in the European Union: Expert Consensus Built by Using a Delphi Method.

Despite the fact that front-of-pack nutrition labels such as health claims and symbols have received growing attention in consumer behavior research, comprehensive conclusions could not yet be drawn to develop concrete policy actions, owing to the complexity of the subject and a constantly changing market environment. In this study, evidence-based policy recommendations and communication guidelines have been derived from the findings of the EU FP7 project CLYMBOL ("Role of health-related CLaims and sYMBOLs in consumer behavior", Grant Agreement 311963), and have been evaluated and prioritized by European stakeholders using a three-round Delphi method. A moderate level of consensus was achieved and results suggest that policy priority should focus on ways to improve consumer motivation and interest in healthy eating.