Employee Acceptance of Employer Control Over Personal Devices

Organizations face new and growing security challenges as consumer technology continues to be integrated into organizational workflows. Bring your own device (BYOD) is a phenomenon that is here to stay; however, securing employee’s personally owned devices may require the organizations to consider exerting some control over the employee’s device. In order for organizations to secure access to their sensitive information in this way, they must first garner the employee’s consent. This research seeks to examine employee acceptance of employer control by constructing a model of employee acceptance based upon the extant acceptance literature. The model is then empirically tested through the use of structural equation modeling. The results indicated that social influence and to a lesser extent habit play a crucial role in employee’s desire to accept employer control over personally owned devices. Supporting these two significant factors can help technology managers secure employee acceptance of employer control over personally owned devices

Restratification of Abyssal Mixing Layers by Submesoscale Baroclinic Eddies

For small-scale turbulence to achieve water mass transformation and thus affect the large-scale overturning circulation, it must occur in stratified water. Observations show that abyssal turbulence is strongly enhanced in the bottom few hundred meters in regions with rough topography, and it is thought that these abyssal mixing layers are crucial for closing and shaping the overturning circulation. If it were left unopposed, however, bottom-intensified turbulence would mix away the observed mixing-layer stratification over the course of a few years. It is proposed here that the homogenizing tendency of mixing may be balanced by baroclinic restratification. It is shown that bottom-intensified mixing, if it occurs on a large-scale topographic slope such as a midocean ridge flank, not only erodes stratification but also tilts isopycnals in the bottom few hundred meters. This tilting of isopycnals generates a reservoir of potential energy that can be tapped into by submesoscale baroclinic eddies. The eddies slide dense water under light water and thus restratify the mixing layer, similar to what happens in the surface mixed layer. This restratification is shown to be effective enough to balance the homogenizing tendency of mixing and to maintain the observed mixing-layer stratification. This suggests that submesoscale baroclinic eddies may play a crucial role in providing the stratification mixing can act on, thus allowing sustained water mass transformation. Through their restratification of abyssal mixing layers, submesoscale eddies may therefore directly affect the strength and structure of the abyssal overturning circulation