BACKGROUND It is critical that clinical trial researchers ensure efficient and successful patient recruitment. Recruitment is often slower than expected and required sample sizes not obtained within initial funding deadlines. There is little rigorous evidence supporting ways to improve recruitment. We hypothesized making telephone contact with subjects prior to hospital attendance would improve...

in this paper, we give some characterizations for legendre spherical, legendre normal and legendre rectifying curves in the 3-dimensional sasakian space. furthermore, we show that legendre spherical curves are also legendre normal curves. in particular, we prove that the inverse of curvature of a legendre rectifying curve is a non-constant linear function of the arclength parameter.

currently, e-recruiting is one of the most successful e-commerce applications as a method for quickly reaching a large pool of the potential job seekers. the capability of advanced e-recruiting tools has enabled recruiters to quickly identify and hire qualified candidates, and to build ongoing relationships with prospective employees. the aim of this paper is to review and analyze the e- recrui...

The main supportive therapy in acute respiratory distress syndrome patients is mechanical ventilation. As with any therapy, mechanical ventilation has side-effects, and may induce lung injury (ventilator-induced lung injury (VILI)/ventilator-associated lung injury). The mechanical factors responsible for VILI are thought to be related to tidal recruitment/derecruitment of previously collapsed a...

in this paper, an economic decisions-making model based on mathematics in order to optimize the costs of investment in accordance with innovative technology of human resources recruitment introduced and in the next section, the economic impact of the internet recruitment technologies has been examined.  in order to fulfill these demands classic economic order quantity model of have developed as...

AIM To determine the neuromuscular recruitment characteristics during supramaximal exercise. METHODS Ten healthy subjects completed the Wingate anaerobic test (WAT) cycling protocol. Electromyographic (EMG) data and rate of fatigue were recorded throughout the cycling. RESULTS The mean (SD) rate of fatigue (decrease in power output) was 44.5 (8.6)%. No significant change was found in EMG am...

recruitment of human resources has a critical importance as the most important and essential asset of a knowledge-based organization. the process of resourcing and recruitment has to be compatible with the characteristics of a knowledge-based organization and conditions of competitive markets in this regard. in this paper, which is the result of an applied developmental study, the process of re...