Humans often make decisions based on uncertain sensory information. Signal detection theory (SDT) describes detection and discrimination decisions as a comparison of stimulus "strength" to a fixed decision criterion. However, recent research suggests that current responses depend on the recent history of stimuli and previous responses, suggesting that the decision criterion is updated trial-by-...

investigation of desertification trend requires an understanding of phenomena that create changes singly or action and reaction together in an area that these changes were led to the desertification and land degradation. in the investigation of pedological criterion affecting on land degradation in alluvial fans, first, the map of units was created by overlaying and crossing maps of slope class...

A JOB evaluation exercise is being carried out in 20 UK trusts this month. It involves only 60 nurses and yet the results will help determine how you are paid for years to come.

Supplementary Information Data Notes-Soil Quality USDA-NRCS's soil surveys are conducted at pre-designated spatial units, known as map units (MUs), which represent common management requirements towards various land uses (Soil Data Viewer 6.0 User Guide, 2011 pp. 11). Although MUs are the finest spatial resolution in the soil surveys, they are composed of multiple map unit components that are h...

This paper aims to propose an explicit formulation of the macroscopic strength criterion for porous media with spherical voids. The matrix is assumed rigid and perfectly plastic yield surface described by three-parameter criterion, which Lode angle pressure dependent capable accounting distinct values uniaxial tensile strength, compressive (UCS) equal biaxial (eBCS). An exact upper bound derive...

To investigate pedological criterion on land degradation in Quaternary rock units, at first, a part of the shoor watershed area was selected. After distinguishing target area, slope classes, land use and geology maps were created, then map of units were founded by overlaying and crossing these maps. In this research three indices of erodibility, salinity and permeability of soils were considere...

We show that the normal closure of any periodic element mapping class group a nonorientable surface whose order is greater than 2 contains commutator subgroup, which for g≥7 equal to twist and provide necessary sufficient conditions closures involutions contain subgroup. Finally, we criterion normally generate M(Ng) give examples.

In phototropic tests with young Limulus, the phototropic reactions to flickering fields were studied. If the two fields are equal in area and brightness but different in flicker frequency, the number of animals going to the two fields is proportional to their flicker frequencies. Equal stimulating effects of two fields differing in flicker frequency are obtained by reduction of the area of the ...

Grid codes stipulate that grid-connected voltage source converter (VSC) interfaced generation units should possess fault ride-through capability during grid faults. Resynchronization with the postfault is crucial for this purpose. However, it not always easy VSCs connected to a high-impedance weak achieve resynchronization severe This article studies loss of synchronism (LOS) A nonlinear model ...