Access to earth observation data has become critically important for the wellbeing of society. A major impediment to achieving widespread sharing of earth observation data is lack of an operational web-wide system that is transparent and consistent in allowing users to legally access and use the earth observations of others without seeking permission from data contributors or investigating term...

INTRODUCTION Mitochondrial genetics are an important but largely neglected area of research in Alzheimer's disease. A major impediment is the lack of data sets. METHODS We used an innovative, rigorous approach, combining several existing tools with our own, to accurately assemble and call variants in 809 whole mitochondrial genomes. RESULTS To help address this impediment, we prepared a dat...

The theoretical groundwork of the 1930s and 1940s and the technical advance of computers in the following decades provided the basis for dramatic increases in human efficiency. While computers continue to evolve, and we can still expect increasing benefits from their use, the interface between humans and computers has begun to present a serious impediment to full realization of the potential pa...

The installable file system (IFS) facility on OS/2 offers an efficient mechanism for expanding the abilities of the OS/2 kernel. Two prototypes illustrate the usefulness of the IFS facility. An OS/2 port of the Andrew File System (AFS) allows users to access global community files while retaining the private local tile system on the OS/2 machine. An IFS implementation of a network protocol mapp...

This study aims to facilitate a new understanding on employees’ attitude towards compliance with the requirements of their information security policy (ISPs) through the lens of escalation. Escalation presents a situation in which employees must decide whether to persist in or withdraw from a non-performing task. Drawing on the Theory of Planned Behavior (TPB) and Agency Theory, our model delin...

There are many claims about the benefits of Open Source Software (OSS). However, these claims are seldom supported by empirical evidence, while on the other hand there are several impediment factors which might overcome the advantages deriving from the use of OSS in a corporate environment: cost of transition, personnel training and, interoperability and integration with existing technologies. ...