Questions and answers on immunization

Metal-on-Metal: Questions & Answers

Questions, Answers and Presuppositions

The paper deals with empirical questions that come attached with a presupposition. In case that the presupposition is not true, there is no unambiguous direct answer. In such a case an adequate complete answer is a negated presupposition. Yet these simple ideas are connected with a bunch of problems. First, we must distinguish between a pragmatic and semantic presupposition, and thus also betwe...

Datalog+/-: Questions and Answers

• What is Datalog± and what are its advantages? Datalog± is a rule-based formalism that combines the advantages of logic programming in Datalog with features for expressing ontological knowledge and advanced data modeling constraints. Datalog± provides a uniform framework for query answering and reasoning with incomplete data. It generalizes disparate other KR formalisms such as plain Datalog, ...

Some Questions and Answers

A heat pump is an electrically-ponered refrigerationcycle device which is capable ofproviding both heating and cooling to a residence. In the sumrrcr, it operates like an air conditioner by "moving" heat from inside the house to the outside. In the winter, the refrigerant flow is reversed, "moving" heat into the house by further chilling the already cold outside air and transferring the heat ga...

AIDS: questions and answers

159 staff included a young baby. The six-week-old baby described earlier was bottle-fed and was thus probably at higher risk of gastrointestinal infection. Her father, who handled the chicks, admitted that he let the baby suck his fingers and this was probably how the baby acquired the infection. Unfortunately because of the fluctuating mortality among the chickens it is impossible to conclude ...