In their paper published in BMC Oral Health in March, Barker and Horton present qualitative data which explored Latino parents' main concerns regarding accessing dental care for their pre-school children. In the radical discourse of health promotion the use of participant narratives is a first and essential step in community development interventions. While there is agreement regarding the deve...

the drilling is well known as one of the most common hole making processes in the industry.due to close tolerance requirement for drilled holes in the most of work pieces, onlinecontrolling of the diameter of drilled holes seems to be necessary. in the current work, an onlinedimensional controlling system was developed for drilling process. doing this, drilling processwas executed in different ...

MEMS-based storage devices are a new technology that is significantly different from both disk drives and semiconductor memories. These differences motivate the question of whether they need new abstractions to be utilized by systems, or if existing abstractions will work well. This paper addresses this question by examining the fundamental reasons that the abstraction works for existing system...

Laboratory tests were carried out to assess the local scour by three-dimensional wall jets from a square crosssection nozzle. To this end, three different tailwater depths were used and the jet expansion ratio was held greater than ten. Velocity measurements were conducted using a one component laser Doppler anemometer. The jet exit Reynolds number was maintained to 1x10 and this value can be c...

We present results of an exact diagonalization calculation of the spectral function A(k, ω) for a single hole described by the t–J model propagating on a 32–site square cluster. The minimum energy state is found at a crystal momentum k = (π2 , π 2 ), consistent with theory, and our measured dispersion relation agrees well with that determined using the self–consistent Born approximation. In con...

Given a fixed k ∈ Z and λ ∈ Z, the objective of a λ-L(k, k − 1, . . . , 2, 1)-labeling of a graph G is to assign nonnegative integers (known as labels) from the set {0, . . . , λ − 1} to the vertices of G such that the adjacent vertices receive values which differ by at least k, vertices connected by a path of length two receive values which differ by at least k− 1, and so on. The vertices whic...

The advent of next generation radio telescope facilities, such as the Square Kilometer Array (SKA), will usher in an era where a pulsar timing array (PTA) based search for gravitational waves (GWs) will be able to use hundreds of well timed millisecond pulsars rather than the few dozens in existing PTAs. A realistic assessment of the performance of such an extremely large PTA must take into acc...