Why confined aquatic disposal cells often make sense

Why confined aquatic disposal cells often make sense.

Confined aquatic disposal (CAD) cells are increasingly becoming the selected option for the management of unacceptably contaminated sediments. CAD cells are selected as the preferred alternative because this approach provides an acceptable compromise when cost, logistics, regulatory acceptance, environmental risk, and perception of various alternatives are considered. This preference for CAD ce...

Criticisms of the Analytic Hierarchy Process: Why they often make no sense

The object of this paper is to demonstrate how critics can mislead themselves and others in pursuing examples and ideas that draw false conclusions. The Analytic Hierarchy Process (AHP) has clear requirements that involve both the hierarchical structure and the priorities in the structure. Any example that purports to show that the AHP does not give correct results must first follow these requi...

Why Innovation Theories Make no Sense

Functional assessment of coronary stenosis: it does make sense, but why don't I do it more often?

and at 6 months follow-up. As in other studies, there was only moderate correlation between coronary flow velocity reserve and diameter stenosis in lesions of moderate severity and the cut-off of coronary flow velocity reserve was 1·9 for patients with intermediate lesions. There are some known limitations with the use of Doppler coronary flow velocity reserve determinations. To obtain a good s...

Worms, wisdom, and wealth: why deworming can make economic sense.

For those of us who have had worms, getting rid of them seems a good idea, and multiple studies demonstrate the simplicity and benefit of deworming children. In the past decade or so, there has been a dramatic increase in efforts to provide inexpensive deworming medications, but at the same time there have been calls to re-evaluate the impact of deworming programs. In this review, we examine th...