Context-aware computing refers to a computing paradigm in which the behavior of individual components is determined by the circumstances in which they find themselves to an extent that greatly exceeds the typical system/environment interaction pattern common to most modern computing. The environment has an exceedingly powerful impact on a particular application component either because the latt...

El Niño—Southern Oscillation (ENSO) is regarded as the main driver of phytoplankton inter-annual variability. Remotely sensed surface chlorophyll-a (Chl-a), has made it possible to examine phytoplankton variability at a resolution and scale that allows for the investigation of climate signals such as ENSO. We provide empirical evidence of an immediate and lagged influence of ENSO on SeaWiFS and...

This study examines the radical democratic principles manifest in Indymedia’s discursive, technical, and institutional practices. By focusing on a case study of the Seattle Independent Media Center and contextualizing it within theories and critiques of radical democracy, this article fleshes out strengths, weaknesses, and recurring tensions endemic to Indymedia’s internet-based activism. These...

The hierarchical organisation of biological systems plays a crucial role in processes of pattern formation regulated by gene expression, and in morphogenesis in general. Inspired by the development of living organisms, the ability to reproduce a system’s dynamic at different levels of its hierarchy might also prove useful in the design of engineered products that manifest spatial self-organisin...

This paper presents the principles of pattern-based task management (PBTM) that aims at knowledge maturing based on the integration of task and knowledge management. It takes into account that knowledge does not only manifest in artifacts but also in actions. The approach supports knowledge workers in the execution of their tasks by offering guiding task patterns without restricting their freed...

There is a recent rise of interest-based social networks (e.g., Pinterest and Goodreads), which connect users by relations based on shared interests. In these networks, links between users manifest from selecting common interests from a pool of available interests. For example, two users may establish a link on Pinterest because of both liking dog photos, or on Goodreads due to reading the same...

OBJECTIVE To identify factors associated with total sedentary time and screen time in children aged 9-11 years. METHODS For seven consecutive days, 328 children (51.5% boys) used accelerometers to monitor total sedentary time. Screen time was calculated by the self-reporting method. Individual, family, family environment, and school environment questionnaires were filled out. Body composition...

A recurring paradox in the contemporary K-12 classroom is that, although students educationally and developmentally benefit when teachers support their autonomy, teachers are often controlling during instruction. To understand and remedy this paradox, the article pursues three goals. First, the article characterizes the controlling style by defining it, articulating the conditions under which i...

With the rapid economic development of the Xinjiang Uygur Autonomous Region, the area’s transport sector has witnessed significant growth, which in turn has led to a large increase in carbon dioxide emissions. As such, calculating of the carbon footprint of Xinjiang’s transportation sector and probing the driving factors of carbon dioxide emissions are of great significance to the region’s ener...