phytoplankton and zooplankton concentrations in pishin reservoir are predicted employing a three-dimensional numerical model in this paper. modeling is performed using a numerical model based on mass transport equation. advection, diffusion and source/sink processes are considered as separate subroutines for predicting the concentrations of phytoplankton and zooplankton in the reservoir. finit...

The article suggests that stakeholders involved in quality development need a specific competence, called quality literacy, in order to successfully improve learning processes. We introduce and describe quality literacy as a set of competencies that are needed for professional quality development. Quality literacy emphasises the importance of professionalism as a necessary component for quality...

In Software Quality Assurance, system status reports are key to the stakeholders for controlling software quality. Although we may rely on a large number of low level measurements to this end, their interpretation and the way of connecting them to high level quality attributes is always a challenge. In this paper we report on a complex project involving industrial partners whose aim is the deve...

EXTENDED ABSTRACT This paper details the construction of a high resolution, stereoscopic rear-projection display specially optimized for collaborative, computer-based surgical planning. The projection display was designed to improve the image quality, reduce floor space, and to address a number of drawbacks that exist in the use of other, more general-purpose projection displays for this task. ...

The continuous media applications have an implied temporal dimension, i.e. they are presented at a particular rate for a particular length of time and if the required rate of presentation is not met the integrity of these media is destroyed. We present a set of language constructs suitable for the de nition of the required QoS and a new real-time environment that provides low-level support to t...

in this paper the telemac-3d model has been hired to simulate and study the high waves’ interaction with coastal structures. therefore a special arrangement of telemac-3d has been prepared in this study to simulate wave generation, coastal processes, wave set-up and overtopping over coastal structures. experimental data has been used to verify this arrangement of the model. thereafter, the mode...

the aim of this study was the increasing of leachate quality using integrated membrane bioreactor (mbr). the reactor was fed with treated leachate with overall 70-1360 mg/l chemical oxygen demand (cod). the analysis of cod, biochemical oxygen demand (bod5), total suspended solids (tss), and total dissolved solids (tds) were performed in feed and filtrate, whenever the system reached steady stat...

A study of the impact of coin8urance on phye& ciun 2li8it8, physician expense, ancillary 8e?YJiCe8, and ancillary services eopense. When a SQ-percent coinsurance rate was introduced to the Palo Alto Group Health Plan, the members’ demand for me&al care wa8 significantly reduced, other thing8 remaining the 8ame. Th,i8 study differ8 from the preceding article in that it hold8 all other oariableo ...

T cost associated with making decisions based on poor-quality data is quite high. Consequently, the management of data quality and the quality of associated data management processes has become critical for organizations. An important first step in managing data quality is the ability to measure the quality of information products (derived data) based on the quality of the source data and assoc...