Modal logic, formal systems incorporating modalities such as necessity, possibility, impossibility, contingency, strict implication, and certain other closely related concepts.
The study was approved by CNIL under a formal agreement number 999343 (modalities of registration, storage and analysis of epidemiological, clinical and socioeconomic data are available online from: http://www.pasteur-guadeloupe.fr/tb/projects/tuberculose.pdf).pdf
For those individuals fortunate enough to have access to the formal health care system, screening modalities confer a CRC-specific survival benefit, particularly when fecal occult blood testing is performed and followed by endoscopic investigation for positive test results.
As time dedicated to upper limb training may be limited in a formal training session, additional therapeutic modalities may be necessary to enable MS patients to train independently of the therapist.
A highly influential paper by Martin Davies and Lloyd Humberstone (1980) brought the formal tools developed in 2D modal logic to bear on philosophical puzzles about modality.
One [ 17] used an explicit conceptual model of the capacity strengthening process to underpin the framework and guide the design of evaluations, drawing attention to aspects such as different learning modalities (informal, non-formal, and formal academic) and four specific management capacities.
Fifteen studies were indentified comparing simulation training to other instructional modalities but none reported a formal cost-effectiveness analysis.
Programs stated the importance of making sure that the CAM providers were comfortable working within the conventional system and had some pediatric experience or formal training with children, and that the modalities chosen reflected the community's interests.
On the other hand, interpreting modality \ \Box\) as the predicate of formal provability in theory \(T\) and \(F\) as contradiction, converts this formula into a false statement that the consistency of \(T\) is internally provable in \(T\).
However, formal approaches to the integrated analysis of these different modalities remain an active area of research, and these can take different forms [Horwitz and Poeppel, 2002].
