The case for the development of novel human skills capture methodologies

As the capabilities of industrial automation are growing, so is the ability to supplement or replace the more tacit, cognitive skills of manual operators. Whilst models have been published within the human factors literature regarding automation implementation, they neglect to discuss the initial capture of the task and automation experts currently lack a formal tool to assess feasibility. The definition of what is meant by "human skill" is discussed and three crucial theoretical underpinnings are proposed for a novel, automation-specific skill capture methodology: emphasis upon procedural rules, emphasis upon action-facilitating factors and taxonomy of skill

Task analysis of discrete and continuous skills: a dual methodology approach to human skills capture for automation

There is a growing requirement within the field of intelligent automation for a formal methodology to capture and classify explicit and tacit skills deployed by operators during complex task performance. This paper describes the development of a dual methodology approach which recognises the inherent differences between continuous tasks and discrete tasks and which proposes separate methodologies for each. Both methodologies emphasise capturing operators’ physical, perceptual, and cognitive skills, however, they fundamentally differ in their approach. The continuous task analysis recognises the non-arbitrary nature of operation ordering and that identifying suitable cues for subtask is a vital component of the skill. Discrete task analysis is a more traditional, chronologically ordered methodology and is intended to increase the resolution of skill classification and be practical for assessing complex tasks involving multiple unique subtasks through the use of taxonomy of generic actions for physical, perceptual, and cognitive actions

Photoluminescence Study of GaN Implanted with Erbium and Erbium-Oxygen

Erbium emits at 1540 nm, which propagates well through fiber optic cables. This work studies the photoluminescence (PL) from GaN, GaN implanted with Er alone, and GaN implanted with both Er and O as functions of excitation laser energy and sample temperature. When the exciton bound to a neutral donor recombined, a photon was emitted at 3.47 eV. A photon emitted at 3.457 eV may have been evidence of the recombination of an exciton bound to a neutral acceptor. Second, the Er-ion transitions were observed in two groups around 0.805 and 1.25 eV. The PL intensity was measured at four laser excitation wavelengths of 275.4-305.5, 333.6-363.8, 488.0, and 514.5 nm from an Ar-ion laser. Although the PL intensities from GaN:Er were strongest when the sample was excited by the 275.4-305.5 nm multiline, the PL emissions from GaN:Er+O were strongest when excited with the 333.6-363.8 nm line. Regardless, both above and below bandgap laser lines induced strong PL intensities. Third, PL form the two samples was studied as temperature was increased from 2 to 150 K. In general, the intensities of most peaks decreased as temperature was raised in both samples, but the PL signals persist even at 150 K

Signatures of the collapse and revival of a spin Schr\"{o}dinger cat state in a continuously monitored field mode

We study the effects of continuous measurement of the field mode during the collapse and revival of spin Schr\"{o}dinger cat states in the Tavis-Cummings model of N qubits (two-level quantum systems) coupled to a field mode. We show that a compromise between relatively weak and relatively strong continuous measurement will not completely destroy the collapse and revival dynamics while still providing enough signal-to-noise resolution to identify the signatures of the process in the measurement record. This type of measurement would in principle allow the verification of the occurrence of the collapse and revival of a spin Schr\"{o}dinger cat state.Comment: 5 pages, 2 figure

Converging Paths to Common Ground: A Multidisciplinary Approach to Influencing Institution Business

Modern academic libraries tend to provide services beyond traditional lending, reference, and enquiry services. Many are converged with other professional or student-focused services such as IT, student services, academic support, or such learning resources as multimedia or print services -- often co-located in space and management structure. At its optimum, this convergence can foster cross-institution working and enable Library services visibility in institution strategy alongside other business continuity services (e.g., student records, Finance, HR). Through the prism of the McKinsey 7S framework, this article reflects on the convergence of Library, IT, Multimedia Services including classroom management, and Print Services at SOAS University of London and examines the process of bringing together staff with varying professional identities and grades to work as a cohesive team delivering front-line, customer-focused services. The article also reflects on how taking a multidisciplinary approach to providing institution support enabled the Customer Services and Operations (CSOps) team to influence institution strategy on space development for learning, teaching, and research support