The COVID-19 pandemic exposed the existential public health and economic fragilities of the civil aviation industry. To prevent future public health disruptions, the civil aviation industry is gaining interest in becoming more “resilient” but rarely elaborates on its meaning, hampering decision-making and strategy development. When looking into the academic literature it seems that a proliferation of resilience-related concepts occurred. Although enriching resilience, it also dilutes its meaning and reduces its use for practice. This paper aims to create concept clarity regarding resilience by proposing a categorization of resilience. Based upon a scoping review, this categorization dissects resilience into four reoccurring aspects: fragility, robustness, adaptation, and transformation. This categorization is expected to support sensemaking in disruptive times while assisting decision-making and strategy development on resilience. When applying this categorization in the civil aviation and public health context, the transformative aspect seems underused. Further research will focus on maturing the categorization of resilience and its use as a sensemaking tool.

Reminders are designed to support remembering actions or intentions to be performed later in time. Most technologies that have a reminding functionality do so by asking attention (e.g., by using auditory alerts or vibration patterns) from users at a certain point in time or location. Because of their obtrusive nature, the reminders of many (digital) prospective memory aids we use on a daily basis are hard to ignore, regardless of our ability and motivation to perform the reminded action or intention. In this paper, we present Wobble: an interactive cone-shaped artefact for reminding in the home environment. Wobble was designed to investigate peripheral reminders. Our results imply that wobble is best suitable for reminding intentions that do not require direct action but can be carried out over a period of time, which is a type of reminding currently not met by most electronic memory aids.

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