An integrated approach to preparing, publishing, presenting and preserving theses

[Abstract]: This paper describes progress on a project funded by the Australian government to create Free software; the Integrated Content Environment for research and scholarship (ICE-RS). ICE-RS is a multi-faceted project which will add value to finished theses by making them available in both HTML and PDF, as well as providing a mechanism for packaging multimedia theses. The project will also concentrate on providing services for thesis production, with version control, automated backup and collaboration services. The paper begins with the established content management system that is the basis for the project, ICE-RS , originally developed to create courseware packages. ICE includes distributed, version controlled collaboration, using word processing software and works on multiple platforms, with standard document formats. We survey other approaches to content authoring and publishing for ETDs. We showcase exploratory work on integration of the thesis writing process with Institutional Repository software including publishing theses in both PDF and HTML with preservation and descriptive metadata. The presentation will include demonstrations of thesis production at all stages of development from proposal to completion. In a more speculative vein, we will discuss opportunities for institutions to provide new levels of support for candidates via automated thesis “dashboard” progress reports, supervisor and examiner annotation and comment and support for copyright considerations as early as possible in the process

LOTOSphere:software development with LOTOS

LOTOS (Language Of Temporal Ordering Specification) became an international standard in 1989, although application of preliminary versions of the language to communication services and protocols of the ISO/OSI family dates back to 1984. This history of the use of LOTOS made it apparent that more advantages than the pure production of standard reference documents were to be expected from the use of such formal description techniques. LOTOSphere: Software Development with LOTOS describes in depth a five year project that moved LOTOS out of the ISO tower into software engineering practice. LOTOS became a vehicle for efficient, yet formally based industrial software specification, design, verification, implementation and testing. LOTOSphere: Software Development with LOTOS is divided into six parts. The first introduces the reader to LOTOS and the project LOTOSphere. The five remaining each treat an important part of the software development life cycle using LOTOS. This is the first book to give a comprehensive treatment of the use of these formal description techniques in a software engineering environment. It will thus be a valuable reference for researchers and software developers and can also be used as a text for an advanced course on the subject

The new object oriented analysis framework for H1

During the years 2000 and 2001 the HERA machine and the H1 experiment performed substantial luminosity upgrades. To cope with the increased demands on data handling an effort was made to redesign and modernize the analysis software. Main goals were to lower turn-around time for physics analysis by providing a single framework for data storage, event selection, physics and event display. The new object oriented analysis environment based on the RooT framework provides a data access front-end for the new data storage scheme and a new event display. The analysis data is stored in four different layers of separate files. Each layer represents a different level of abstraction, i.e. reconstruction output, physics particles, event summary information and user specific information. Links between the layers allow correlating quantities of different layers. Currently, this framework is used for data analyses of the previous collected data and for standard data production of the currently collected data.Comment: Talk from the 2003 Computing in High energy and Nuclear Physics (CHEP 03), La Jolla, Ca. USA, March 2003, 3 pages, 1 eps figure, PSN THLT 00

Combining economic and social goals in the design of production systems by using ergonomics standards

In designing of production systems, economic and social goals can be combined, if ergonomics is integrated into the design process. More than 50 years of ergonomics research and practice have resulted in a large number of ergonomics standards for designing physical and organizational work environments. This paper gives an overview of the 174 international ISO and European CEN standards in this field, and discusses their applicability in design processes. The available standards include general recommendations for integrating ergonomics into the design process, as well as specific requirements for manual handling, mental load, task design, human-computer-interaction, noise, heat, body measurements, and other topics. The standards can be used in different phases of the design process: allocation of system functions between humans and machines, design of the work organization, work tasks and jobs, design of work environment, design of work equipment, hardware and software, and design of workspace and workstation. The paper is meant to inform engineers and managers involved in the design of production systems about the existence of a large number of ISO and CEN standards on ergonomics, which can be used to optimize human well-being and overall system performance.review;standard;standardization;ergonomics;CEN;ISO;human factors;production engineering;production planning

PCG: A prototype incremental compilation facility for the SAGA environment, appendix F

A programming environment supports the activity of developing and maintaining software. New environments provide language-oriented tools such as syntax-directed editors, whose usefulness is enhanced because they embody language-specific knowledge. When syntactic and semantic analysis occur early in the cycle of program production, that is, during editing, the use of a standard compiler is inefficient, for it must re-analyze the program before generating code. Likewise, it is inefficient to recompile an entire file, when the editor can determine that only portions of it need updating. The pcg, or Pascal code generation, facility described here generates code directly from the syntax trees produced by the SAGA syntax directed Pascal editor. By preserving the intermediate code used in the previous compilation, it can limit recompilation to the routines actually modified by editing

Pin-Wise Loading Optimization and Lattice–to-Core Coupling for Isotopic Management in Light Water Reactors

A generalized software capability has been developed for the pin-wise loading optimization of light water reactor (LWR) fuel lattices with the enhanced flexibility of control variables that characterize heterogeneous or blended target pins loaded with non-standard compositions, such as minor actinides (MAs). Furthermore, this study has developed the software coupling to evaluate the performance of optimized lattices outside their reflective boundary conditions and within the realistic three-dimensional core-wide environment of a LWR. The illustration of the methodologies and software tools developed helps provide a deeper understanding of the behavior of optimized lattices within a full core environment. The practical applications include the evaluation of the recycling (destruction) of “undesirable” minor actinides from spent nuclear fuel such as Am-241 in a thermal reactor environment, as well as the timely study of planting Np-237 (blended NpO2 + UO2) targets in the guide tubes of typical commercial pressurized water reactor (PWR) bundles for the production of Pu-238, a highly “desirable” radioisotope used as a heat source in radioisotope thermoelectric generators (RTGs). Both of these applications creatively stretch the potential utility of existing commercial nuclear reactors into areas historically reserved to research or hypothetical next-generation facilities. In an optimization sense, control variables include the loadings and placements of materials; U-235, burnable absorbers, and MAs (Am-241 or Np-237), while the objective functions are either the destruction (minimization) of Am-241 or the production (maximization) of Pu-238. The constraints include the standard reactivity and thermal operational margins of a commercial nuclear reactor. Aspects of the optimization, lattice-to-core coupling, and tools herein developed were tested in a concurrent study (Galloway, 2010) in which heterogeneous lattices developed by this study were coupled to three-dimensional boiling water reactor (BWR) core simulations and showed incineration rates of Am-241 targets of around 90%. This study focused primarily upon PWR demonstrations, whereby a benchmarked reference equilibrium core was used as a test bed for MA-spiked lattices and was shown to satisfy standard PWR reactivity and thermal operational margins while exhibiting consistently high destruction rates of Am-241 and Np to Pu conversion rates of approximately 30% for the production of Pu-238