Spanish National GPS Reference Station Network (ERGPS)

The Instituto Geográfico Nacional de España, thought its geodesy department, since 1997 has carried out the establisment of a GPS Reference Station Network (ERGPS) delivered all around Spain which allows millimetric co-ordinate results, as well as velocity fields in a Global Reference System (ITRFxx). It serves as support for other geodetic networks. Some of these stations are being integrated into the EUREF (EUropean REference Frame) Permanent Station Network. The ERGPS forms the zero order of the Spanish new geodesy

Knowledge Modelling in Multiagent Systems: The Case of the Management of a National Network

This paper presents the knowledge model of a distributed decision support system, that has been designed for the management of a national network in Ukraine. It shows how advanced Artificial Intelligence techniques (multiagent systems and knowledge modelling) have been applied to solve this real-world decision support problem: on the one hand its distributed nature, implied by different loci of decision-making at the network nodes, suggested to apply a multiagent solution; on the other, due to the complexity of problem-solving for local network administration, it was useful to apply knowledge modelling techniques, in order to structure the different knowledge types and reasoning processes involved. The paper sets out from a description of our particular management problem. Subsequently, our agent model is described, pointing out the local problem-solving and coordination knowledge models. Finally, the dynamics of the approach is illustrated by an example.

Linkage of the 1999-2008 National Health and Nutrition Examination Surveys to traffic indicators from the National Highway Planning Network /

Mode of access: Internet.

"Fallout and disarmament"; a debate: Linus Pauling vs. Edward Teller. Presented under the auspices of KQED-TV, San Francisco for national non-commercial television.

On cover: The nuclear bomb tests ... Is fallout overrated? Fallout and disarmament; the Pauling-Teller debate.

The national highway system: the backbone of America's intermodal transportation network.

Mode of access: Internet.

Media log : a guide to film, television, and radio programs supported by the National Endowment for the Humanities, Division of Public Programs, Humanities Projects in Media.

Shipping list no.: 93-0162-P.

Report and evaluation of "When is September," [an experiment in the provision of pre school experiences via educational television to orient and motivate children entering grade one and to facilitate their adjustment to group activities] Title VII, Project number 120, National Defense Education Act, grant number 708004.09.

Mode of access: Internet.

Reconnaissance of Noatak National Preserve and biosphere reserve as a potential site for inclusion in the integrated global background monitoring network /

"June 1986."

National, Regional, Global TV in Algeria : University students and television audience after the 2012 Algerian Media law

Acknowledgments: The authors would like to thank the colleagues Saida Kheira Benammar, who helped to set up the survey in Mostaganem, and Mohamed Chihat, who helped to contact and meet researchers in Algiers, for their generous and wholehearted support. Viola Sarnelli also wishes to thank Prof. Bel Abbes Neddar, who sponsored and supervised her post-doctoral fellowship at the University of Mostaganem, and his Magistere students, for their active participation in the Media and Cultural Studies seminars.