Injecting drug use (IDU) remains an actual risk variable in human immunodeficiency virus (HIV) infection in most ethnic populations, and the association between actual risk and individual perception of HIV risk varies across studies and samples.
Feminism might not have quite finished its work yet – there are still niggly little things such as unequal pay and female genital mutilation, and, unbelievably, abortion remains an actual issue in the US elections in 2016.
Its relevance remains as actual today as does the human condition that it describes and analyzes.
Fluid selection for thermodynamic cycles like refrigeration cycles, heat pumps or organic Rankine cycles remains an actual topic.
We seek to narrow the large gap that remains between actual price-setting behaviour in pay for performance schemes and the incentive design literature.
However, the available literature data let us conclude that elaboration of efficient adsorbents for ions and complexes of noble metals, in particular platinum, remains an actual problem [11, 12].
Evolutionary analyses of archeological human skeletal remains reflect actual, on-the-ground behavior that has not been filtered through the lens of historical chroniclers or subjected to the motivations of peoples' social and political identities.
Apple's new 'spaceship' campus in Cupertino is set to open soon, but it will still have offices peppered throughout the area and round-tripping employees who have meetings and commitments at various locations remains an actual business need, too.
Suppose that each squared distance d i j 2 in (3) is replaced by d i j 2 + n i j, the quantity n ij being a (typically small) error in the squared distance (rather than in the distance itself); thus d ij remains the actual distance, and n ij constitutes the measurement noise effect.
But beyond the immediate relief of living conditions on the islands, the main problem remains the actual processing of asylum applications.
