We developed a remote video escapement recording system to enumerate adult salmon (Oncorhynchus spp.) as they enter their natal streams to spawn. The system is small, relatively lightweight, easily deployed, and operates under its own solar, wind, or hydrogenerated power, depending on site characteristics. In 1999 we deployed a remote video escapement recorder on Delight Creek, the outlet of a ...

In this research, applicants’ perceived expectations, limitations and service improvements concerning two Dutch e-Recruiting services (Monsterboard.nl and Vacant.nl) are investigated. Data from interviews and video tapes have been analysed. The main perceived limitation in regard to e-Recruiting sites is the lack of personal communication and contact. The majority of usability problems stem fro...

A description is given of simultaneous tape records from four well-shielded crystal detectors placed on the anterior chest in the projections of the right atrium, pulmonary artery, ventricles, and lung vessels alone. Single intravenous injections of I human serum albumin were made. Cardiac outputs calculated from the observed data compare favorably with those obtained by catherization. Use of t...