Social cues, such as eye gaze and pointing fingers, can increase the prioritisation of specific locations for cognitive processing. A previous study using a manual reaching task showed that, although both gaze and pointing cues altered target prioritisation (reaction times [RTs]), only pointing cues affected action execution (trajectory deviations). These differential effects of gaze and pointing cues on action execution could be because the gaze cue was conveyed through a disembodied head; hence, the model lacked the potential for a body part (i.e., hands) to interact with the target. In the present study, the image of a male gaze model, whose gaze direction coincided with two potential target locations, was centrally presented. The model either had his arms and hands extended underneath the potential target locations, indicating the potential to act on the targets (Experiment 1), or had his arms crossed in front of his chest, indicating the absence of potential to act (Experiment 2). Participants reached to a target that followed a nonpredictive gaze cue at one of three stimulus onset asynchronies. RTs and reach trajectories of the movements to cued and uncued targets were analysed. RTs showed a facilitation effect for both experiments, whereas trajectory analysis revealed facilitatory and inhibitory effects, but only in Experiment 1 when the model could potentially act on the targets. The results of this study suggested that when the gaze model had the potential to interact with the cued target location, the model's gaze affected not only target prioritisation but also movement execution.
It is widely acknowledged that Information Technology (IT) Governance is extremely complex and at the same time equally critical when organisations endeavour to maximize their IT investments. IT Governance provides the means for decision making required to ensure that IT enables the organization to excel in its mission. IT systems are often viewed as monetary drains rather than seen as fundamental bases underpinning the strategic direction of organizations. IT implementations often do not meet requirements, fail, are over budget and the media is littered with headlines that corroborate these perceptions. IT projects are now so big, and they touch so many aspects of an organization, that they pose a singular new risk as according to Harvard Business Review Magazine that a $5 million project leads to an almost $200 million loss (Flyvbjerg and Budzier, 2011). Every organisation will have experienced complications of an IT implementation and this is why IT Governance is becoming a crucial factor to business survival no matter how large or small an organisation is. This interpretive study of IT Governance provides an opportunity to from both theoretical and practice-based perspectives using multiple case studies from public sector organisations based in the Kingdom of Bahrain.
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