the objective of this study was to diagnose integrative ecological health of an urban stream,which is located in the asian temperate region. the research approach was primarily based on the index ofbiological integrity (ibi) using fish assemblage and a qualitative habitat evaluation index (qhei). and these indexes were compared with long-term conventional chemical dataset during 1996-2005. for ...

this qualitative study attempted to determine the approaches of select ‎iranian translator educators for assessing students’ translation quality. so, ‎a purposive sample of twelve experienced, specialist translator educators‎at major universities across iran was invited for interviews. the analysis ‎of the interview data revealed the approaches they advocated and so ‎applied to assessment of st...

We describe how a constructive PC-based driver assessment part-task trainer (PTT) can be integrated into driver training. The PTT, developed through research with law enforcement agencies, gathers data on drivers' scanning and divided-attention skills and also measures the tendency toward tunnel vision under stress. The user sits in front of a computer monitor and interacts with the system thro...

In recent years, light field has experienced a surge of popularity, mainly due to the recent advances in acquisition and rendering technologies that have made it more accessible to the public. Thanks to image-based rendering techniques, light field contents can be rendered in real time on common 2D screens, allowing virtual navigation through the captured scenes in an interactive fashion. Howev...

in this paper, we have studied the electrical properties of the randomly distributed metallic (co and fe) nano/ micro wires on silicon substrate. deposition was carried out potentiostatically into the pores of the track-etch polycarbonate membrane spin coated onto the si substrate. spin coated films were irradiated with 150mev ni (+11) ions at a fluence of 8e7 ions/cm2, followed by uv irradiati...

Regardless of the constantly increasing time man is spending in a sitting position, there is still a lack of objective chair quality assessment criteria. The aim of this paper is to find the answer to whether respiratory chest movement measurements can be a chair quality indicator. The study included 34 participants (mean 34.7 years±5.2). Their chest movements were assessed using respiratory in...

Health-Related Quality of Life (HRQoL) is a construct of increasing importance in modern healthcare, and has typically been assessed using retrospective instruments. While such measures have been shown to have predictive utility for clinical outcomes, several cognitive biases associated with human recall and current mood state may undermine their validity and reliability. Retrospective tools ca...

BACKGROUND Outpatient care accounts for a significant proportion of total heart failure (HF) expenditures. This observation, plus an expanding list of treatment options, has led to the development of the disease-specific HF clinic. METHODS AND RESULTS The goals of the HF clinic are to reduce mortality and rehospitalization rates and improve quality of life for patients with HF through individ...