in this paper, some categorical properties of the category ${bf cpo}_{{bf act}text{-}s}$ of all {cpo $s$-acts}, cpo's equipped with actions of a monoid $s$ on them, and strict continuous action-preserving maps between them is considered. in particular, we describe products and coproducts in this category, and consider monomorphisms and epimorphisms. also, we show that the forgetful functor from...

arising of loss entitles the third party to the compensation. in this respect, more often than not, the entitlement of the third party finds its justification based on voluntary principles and sometimes based on involuntary ones. if the third party cannot find defense based on voluntary principles, he or she has to resort to involuntary ones. the possibility of multiple compensation methods cou...

one of the significant dimensions of human’s social growth is his moral development. the human being not only is a rational and intellectual being, but also is a moral being. his morality has its origin in his sociability. the human being not only is self-centered and concerned about his own interests and well-being, but also is concerned about others’ interests and their judgment of his action...

OBJECTIVE To find out the satisfaction of clinical units with laboratory services in a university hospital, to point out the most important problems and defects in services, to carry out corrective actions, and thereafter to identify the possible changes in satisfaction. SETTING and STUDY PARTICIPANTS Senior physicians and nurses-in-charge of the clinical units at Oulu University Hospital, ...

background: up to today, the most complete risk assessment tool for repetitive movements of upper limbs has been the occupational repetitive actions (ocra) method. the index of the analysis is relatively accurate. several risk factors such as repeated motion, force, body condition, additional effective factors and return period can be useful for future preventive measures. the present study eva...