Applying psychological science to the CCTV review process: a review of cognitive and ergonomic literature

As CCTV cameras are used more and more often to increase security in communities, police are spending a larger proportion of their resources, including time, in processing CCTV images when investigating crimes that have occurred (Levesley & Martin, 2005; Nichols, 2001). As with all tasks, there are ways to approach this task that will facilitate performance and other approaches that will degrade performance, either by increasing errors or by unnecessarily prolonging the process. A clearer understanding of psychological factors influencing the effectiveness of footage review will facilitate future training in best practice with respect to the review of CCTV footage. The goal of this report is to provide such understanding by reviewing research on footage review, research on related tasks that require similar skills, and experimental laboratory research about the cognitive skills underpinning the task. The report is organised to address five challenges to effectiveness of CCTV review: the effects of the degraded nature of CCTV footage, distractions and interrupts, the length of the task, inappropriate mindset, and variability in people’s abilities and experience. Recommendations for optimising CCTV footage review include (1) doing a cognitive task analysis to increase understanding of the ways in which performance might be limited, (2) exploiting technology advances to maximise the perceptual quality of the footage (3) training people to improve the flexibility of their mindset as they perceive and interpret the images seen, (4) monitoring performance either on an ongoing basis, by using psychophysiological measures of alertness, or periodically, by testing screeners’ ability to find evidence in footage developed for such testing, and (5) evaluating the relevance of possible selection tests to screen effective from ineffective screener

Using concept mapping as a note taking tool to computer science

Peer reviewe

Taking Note: A Design Solution for Physician Documentation to Balance the Benefits of Handwritten Notes and Electronic Health Records

Master of Design in Integrative DesignUniversity of Michiganhttps://deepblue.lib.umich.edu/bitstream/2027.42/136865/1/THo_2017_MDes-Thesis.pd

The Operator 4.0: Human Cyber-Physical Systems & Adaptive Automation towards Human-Automation Symbiosis Work Systems

A vision for the Operator 4.0 is presented in this paper in the context of human cyber-physical systems and adaptive automation towards human-automation symbiosis work systems for a socially sustainable manufacturing workforce. Discussions include base concepts and enabling technologies for the development of human-automation symbiosis work systems in Industry 4.0

Exploring the experiences of secondary school nurses who encounter young people with mental health problems: A grounded theory study

This grounded theory study explored the work public sector secondary school nurses in Western Australia undertake with young people experiencing mental health problems. The barriers and facilitators school nurses encountered were also investigated. The study concluded that school nurses are highly engaged with young people experiencing mental health problems and perceived this to be a very important part of their role. Nurses reported that their main concern was the acuity and complexity of the work, together with the emotional impact

An evaluation case study investigating the use of haptic ultrasound training devices to help Clinical Measurement Science students conceptualise Diagnostic Ultrasound

The aim of this project was to investigate the use of a haptic ultrasound training device as a training aid to improve students’ learning, competency and confidence, in the conceptually and technically challenging area of diagnostic ultrasound imaging. The research question was investigated through the use of an evaluative case study using a mixed methods approach, with each method converging to ensure triangulation. The quantitative evaluations of the Multiple Choice Questions, psychometric manipulation test and direct observation of ultrasound scanning manipulation, demonstrated improvements of 12%, 29% and 94%, respectively between pre- and post-training performance. The qualitative evaluation of students’ confidence level carrying out an ultrasound examination following the training intervention indicated that the training intervention was regarded positively by the students, demonstrated by the high level of confidence reported by the students, with a mean score of 4.43 / 5. In conclusion, the use of a haptic ultrasound training device was found to improve the students’ link between theory and practice, their hand-eye coordination, and allowed them to gain confidence in diagnostic ultrasound scanning