TRICAP 2000: Three-way Methods in Chemistry and Psychology, Hvedholm Castle, Faaborg, Denmark, 16-21 July 2000

Washington University Record, July 13, 2000

Reprint from newspaper techniques , July / August 2000

Ionospheric Responses to the July 15 - 16 , 2000 Magnetic Storm around Geographic Longitude 121 E

This study presents observed behavior of ionospheric responses using vertical total electron contents (VTEC) and NmF2. The data were collected from global positioning system (GPS) networks and ionosondes around the geographic longitude of 121 E from midto low-latitudes for the severe magnetic storm on 15 July 2000. The results show that the severe magnetic storm caused significant density deple...

Personal data in a large digital library ∗ Accepted at ECDL 2000 1 July 2000

The RePEc Economics library offers the largest distributed source of freely downloadable scientific research reports in the world. RePEc also contains details about Economics institutions, publication outlets and people working in the field. All this data forms a large relational dataset. In this paper we describe HoPEc, a system that allows to implement access control records for personal data...

Industrial differences in disability retirement rates in Denmark, 1996-2000.

OBJECTIVES The objective of the study was to identify industries associated with a high risk of disability retirement and to roughly estimate the fraction of the retirements that can be attributed to a non-optimum work environment. MATERIALS AND METHODS All economically active people in Denmark, aged 20-54 years, in the beginning of 1996 (1196235 men and 1063058 women) were followed-up from 1...