Basic avionics module design for general aviation aircraft

The design of an advanced digital avionics system (basic avionics module) for general aviation aircraft operated with a single pilot under IFR conditions is described. The microprocessor based system provided all avionic functions, including flight management, navigation, and lateral flight control. The mode selection was interactive with the pilot. The system used a navigation map data base to provide operation in the current and planned air traffic control environment. The system design included software design listings for some of the required modules. The distributed microcomputer uses the IEEE 488 bus for interconnecting the microcomputer and sensors

The effects of inflation on growth and fluctuations in dynamic macroeconomic models

Economic Growth;Macroeconomic Models;Inflation;Monetary Models

Interviewing Adult Clients in Child Protection Matters: Advice for New Lawyers

Client interviewing is a cornerstone of lawyer-client relationships, particularly in often high-conflict child protection matters. This practical article focuses on the initial interview of adult clients involved in child protection matters. Part I sets out the social context of interviewing caregivers. Part II describes the theories of client-centred and engaged client-centred lawyering employed throughout the paper. Given the context and theory, Part III sets out four key stages of interviewing that may prove difficult for new lawyers: rapport-building, fact gathering, reality checking and concluding

Framing Supervisory Relationships in Clinical Law: The Role of Critical Pedagogy

Clinical work in law offers important opportunities for students to learn critical, reflective and politicized approaches to legal identity and practice. Such an approach is most meaningful when it is engaged by supervising lawyers and social workers in a clinical placement. The authors of this article, the Academic Clinic Director and Executive Director of two Windsor-based clinic programs, offer context, perspective and examples of how critical pedagogy (influenced by, but distinct from, critical legal studies) provides a roadmap for supervising lawyers and the programs in which they work. The paper briefly sets the context of the authors\u27 teaching and practice. The authors then set out some of the interested parties in clinical legal education, including law schools, communities, students and clients. The paper concludes with ideas on how a clinical program might set out to strengthen critical pedagogy in the supervisory relationship

Procurement push and marketing pull in supply chain management: the conceptual contribution of relationship marketing as a driver in project financial performance

? The agenda for supply management practices on construction projects originated from clients. It is largely procurement driven, the dominant strategy of contractors being to emulate the client approach, and hence push the procurement model along the chain.? This procurement push along the supply chain translates the intrinsic client interest in value into a contractor interest in repeat business from the same client or through referral markets, the consequence being: (i) loss of interest in adding further value along the chain, (ii) continuous improvement prematurely reaches the law of diminishing returns through a primary cost reduction focus, (iii) supply chains may be rationalised in terms of the number of suppliers for each link in the chain, yet the procurement push increases chain length in order to squeeze the lowest costs possible, hence those doing the work at the bottom of the chain will not have the resources to add value nor necessarily be aware of the strategic principles at the top of the chain. ? Marketing is the other side of the same ?procurement coin?; relationship marketing (RM) soliciting a pull in the supply chain, potentially adding value for continuous improvement. ? Finally, the RM approach will be related to the theoretical and actual decoupling point for construction, with the potential to move the point towards the start of the chain, hence increasing the potential for agile manufacturing

The effect of material cyclic deformation properties on residual stress generation by laser shock processing

Laser shock processing (LSP) is a mechanical surface treatment to induce a compressive residual stress state into the near surface region of a metallic component. The effect of the cyclic deformation properties of ductile materials on the final residual stress fields obtained by LSP is analysed. Conventional modelling approaches either use simple tensile yield criteria, or isotropic hardening models if cyclic straining response is considered for the material during the peen processing. In LSP, the material is likely to be subject to cyclic loading because of reverse yielding after the initial plastic deformation. The combination of experiment and modelling shows that the incorporation of experimentally-determined cyclic stress-strain data, including mechanical hysteresis, into material deformation models is required to correctly reflect the cyclic deformation processes during LSP treatment and obtain accurate predictions of the induced residual stresses.</p

Preschool children's performance on profiling elements of prosody in speech-communication (PEPS-C)

Profiling Elements of Prosody in Speech-Communication (PEPS-C) has not been used widely to assess prosodic abilities of preschool children. This study was therefore aimed at investigating typically developing 4-year-olds' performance on PEPS-C. PEPS-C was presented to 30 typically developing 4-year-olds recruited in southern Ireland. Children were judged to have completed the test if they produced analysable responses to >95% of the items. The children's scores were compared with data from typically developing 5–6-year-olds. The majority (83%) of 4-year-olds were able to complete the test. The children scored at chance or weak ability levels on all subtests. The 4-year-olds had lower scores than 5–6-year-olds in all subtests, apart from one, with the difference reaching statistical significance in 8 out of 12 subtests. The results indicate that PEPS-C could be a valuable tool for assessing prosody in young children with typical development and some groups of young children with communication disorders