ABSTKACT THENF.TWORKED ENVIRONMENT OFFERS LIBRARIES challenges and opportunities in a number of areas including management, service provision, and collection development. A particular challenge that libraries face in the networked environment is that of measuring and evaluating networkbased services. This article offers a number of statistics and performance measures that libraries may find use...

Almost half of the world's population relies on non-networked water supply services, which necessitates in-home water storage. It has been suggested that dirty hands play a role in microbial contamination of drinking water during collection, transport, and storage. However, little work has been done to evaluate quantitatively the association between hand contamination and stored water quality w...

The Spence model (1975) is extended so that customers’ utility depends on their disposition to the firm in addition to quantity and quality of the good consumed. Disposition is determined by customers’ perception of firm’s pricing and quality decisions, which perception is ‘reference dependent’. The profit maximising, efficient, and Ramsey price and quality combinations are derived. Adjustment ...

Nowadays the application of nanotechnology in different biomedical fields such as drug delivery is increasing due to its unique advantages. With this in mind, it is widely believed that nanogels as the nanometer-sized networked polymeric particles have a considerable impact on drug delivery systems as biocompatible nanocarriers due to their unique characteristics such as high loading capacity, ...

Principles of software evaluation can be used for quality assessment and measurement for networked services and distributed applications. A specific method for measuring important service characteristics is therefore presented. The method and the measurement procedure allows to compare the actual characteristics of service quality with the required characteristics and thresholds. The approach c...

in this study, a robust controller is designed for fuzzy network control systems (ncss) using the static output feedback. delay and data packet dropout affect on the stability of network control systems, and therefore, the asymptotic stability condition is established considering delay and data packet dropout. delay is time-varying while the lower and upper bounds for delay is defined, and the ...

A ubiquitous networked society, in which all electronic equipment including “sensors” are connected to a network and are able to communicate with one another to share information, will shortly become a reality. Although sensor information is most important in such a network, it does include a large amount of privacy information and therefore it is preferable not to send raw information across t...