207,729 research outputs found
Assessment of Transit Information Materials and Development of Criteria for Prototype Transit Materials
https://stars.library.ucf.edu/cfm-ch-memoranda-1944/1122/thumbnail.jp
NASA publications manual 1974
The various types of NASA publications are described, including formal series, contributions to external publications, informal papers, and supplementary report material. The physical appearance and reproduction procedures for the format of the NASA formal series are discussed, and samples are provided. Matters relating to organization, content, and general style are also considered
Investigations for Ergonomic Presentation of AIS Symbols for ECDIS
Empirical investigations were carried out in a research project for the German Federal Ministry of Transport, Building, and Housing to evaluate the presentation of AIS target information on ECDIS. The investigations were performed at three international simulation centres. The features, colour and fillingjsize of AIS symbols, as well as the influence of the ECDIS display category on the detection of AIS targets were the main issues of the investigations. Results show that blue (5-52 colour token RE5BL) is the most suitable colour of the tested colours for the presentation of AIS targets under all ambient light conditions on the tested IHO S-52 colour tables
Chaotic Crystallography: How the physics of information reveals structural order in materials
We review recent progress in applying information- and computation-theoretic
measures to describe material structure that transcends previous methods based
on exact geometric symmetries. We discuss the necessary theoretical background
for this new toolset and show how the new techniques detect and describe novel
material properties. We discuss how the approach relates to well known
crystallographic practice and examine how it provides novel interpretations of
familiar structures. Throughout, we concentrate on disordered materials that,
while important, have received less attention both theoretically and
experimentally than those with either periodic or aperiodic order.Comment: 9 pages, two figures, 1 table;
http://csc.ucdavis.edu/~cmg/compmech/pubs/ChemOpinion.ht
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