Patient safety: are we maximizing the potential of the pharmacist's role? [Editorial]

Original article can be found at: http://www.medicinescomplete.com/journals/ijpp/current/ Copyright Pharmaceutical Press.Peer reviewe

The Nova-like Variables

We review optical observations and theoretical models of the non-magnetic nova-like variables (UX UMa, VY Scl and SW Sex stars). A brief discussion of the classification scheme is followed by a statistical overview of the observed properties. The most important features of each of the sub-classes are then reviewed, concluding with a summary of the theoretical models invoked to understand these systems.Comment: 10 pages, 5 figures; published in Cataclysmic Variables and Related Objects, Proceedings of the 158th colloquium of the IAU held at Keele, edited by A. Evans and Janet H. Wood, p.3 (1996

3GPP-inspired Stochastic Geometry-based Mobility Model for a Drone Cellular Network

This paper deals with the stochastic geometry-based characterization of the time-varying performance of a drone cellular network in which the initial locations of drone base stations (DBSs) are modeled as a Poisson point process (PPP) and each DBS is assumed to move on a straight line in a random direction. This drone placement and trajectory model closely emulates the one used by the third generation partnership project (3GPP) for drone-related studies. Assuming the nearest neighbor association policy for a typical user equipment (UE) on the ground, we consider two models for the mobility of the serving DBS: (i) UE independent model, and (ii) UE dependent model. Using displacement theorem from stochastic geometry, we characterize the time-varying interference field as seen by the typical UE, using which we derive the time-varying coverage probability and data rate at the typical UE. We also compare our model with more sophisticated mobility models where the DBSs may move in nonlinear trajectories and demonstrate that the coverage probability and rate estimated by our model act as lower bounds to these more general models. To the best of our knowledge, this is the first work to perform a rigorous analysis of the 3GPP-inspired drone mobility model and establish connection between this model and the more general non-linear mobility models

Growth and Prospects of Agro-Processing Industries in Punjab

Present study attempts to examine the growth and prospects of agro-processing industries in Punjab in the post liberalization period. Punjab that used to perform reasonably well in terms of industrialization, few years back, is today facing the industrial crunch owing to obvious reasons. Keeping present trends in mind, the state needs to emulate the growth path adopted by China, explicitly, wherein thrust to development had been on the manufacturing sector. With availability of food grain production round the year, it seems viable also in the state to develop the agro processing industries. In fact, researchers have pointed out that Punjab’s agriculture has reached a stage where its sustainability is in doubt. If such apprehensions turn out to be true, then future of masses will also land in darkness. Development of agro-processing industries at this juncture, are perceived to be the stimulator that can revamp the vanished glory of the state. The study is an attempt made through empirical framework to find out the conditions for the development of agro-processing industries in the state.Keywords. Prospects, Agro-processing, Development.JEL. L52, L66, L67