INTEGRATED HOST PROGRAMMING ENVIRONMENT ON GEOMETRIC LANGUAGE

The work covers the input languages and program interfaces of the computer-aided design and geometric modelling (CAD and GM). The aim is to create the software for the applied host programming and system prototyping integrated into CAD and GM system. The up-to-date programming system of the procedure descriptions and algorithms for processing geometric objects of CAD and GM distinguishing with data types of the input language and operational environment from traditional programming systems has been created. The method for automatic generation of the parametrized proceedure descriptions of the CAD and GM objects during their interactive creation (change) by means of the developed aid for quick prototyping has been proposed. The work results have been introduced at several design offices and works of the aviation industry.Available from VNTIC / VNTIC - Scientific & Technical Information Centre of RussiaSIGLERURussian Federatio

The application of performance feedback in simulator training : its effects on the acquisition of shiphandling skills in unfamiliar waterways, simulation experiment /

Chiefly tables."November 1985."Distributed to depository libraries in microfiche.Bibliography: p. 15 (2nd group).CAORF simulation experiment.DTMA 91-82-D-2004.Mode of access: Internet

Eliciting and annotating emotion in virtual spaces

We propose an online methodology where moment-to-moment affect annotations are gathered while exploring and visually interacting with virtual environments. For this task we developed an application to support this methodology, targeting both a VR and a desktop experience, and conducted a study to evaluate these two media of display. Results show that in terms of usability, both experiences were perceived equally positive. Presence was rated significantly higher for the VR experience, while participant ratings indicated a tendency for medium distraction during the annotation process. Additionally, effects between the architectural design elements were identified with perceived pleasure. The strengths and limitations of the proposed approach are highlighted to ground further work in gathering affect data in immersive and interactive media within the context of architectural appraisal.peer-reviewe

Information Environment, Fatigue, and Culture in the Maritime Domain

Maritime shipping operates within a complex operational setting and incorporates many types of workplaces and work roles. The maritime domain has been a bit slower than other complex domains in its research and development of human factors and ergonomics application. The problem remains that the operator is continuously being excluded from the loop, which increases the probability of shipboard errors and accidents. This chapter begins by providing a general introduction to the maritime domain and its unique characteristics and is followed by a section on the information environment on the bridge. The section on the information environment on the bridge highlights the importance of integrating the end user into the bridge system and how technology must provide intuitive information at the right level of complexity at the right time. The main focus of this chapter is then split into two areas of current high significance: fatigue on board and maritime culture (also incorporating safety culture issues). Fatigue on board is of major concern, and most studies indicate that a systems approach must be adopted. This approach should account for aspects such as the number of personnel, trip length, frequency and duration of port visits, and shift planning. Within the area of maritime culture, multiculturalism and the way it is managed on board ships, including shipboard practices, affect safety. In the area of safety culture, three recommendations are central: (a) increase compliance with regulations, (b) implement a safety management system, and (c) implement a behavioral safety system. In general, this review indicates that more data are needed on human-technology-organizational issues in the maritime domain