We now examine a more problematic context where another high-priority task is awoken during the actual image processing.
As Guilford [ 5] points out, any discussion of discrimination must take place within the more problematic context of validity.
However, the problematic context for such changes includes difficulties with recruitment and retention of staff in rural areas, and the political ramifications of any reallocation of resources.
However, when considering organization problems in prison, together with the need to treat prisoners with complex behaviors in a problematic context, caregivers should aim at reducing pill burden and dosing frequency [ 32, 37, 39– 42].
Exercise of sexuality within these morally problematic sexual contexts leads to the reduction of women (prostitutes and concubines) to men's objects of appetite.
Locating, re-locating, and mapping households and sample sites can be problematic in contexts where existing maps are absent or of poor quality, houses are not numbered and there are no formal addresses.
Further, a rights-based approach to HIV is conceptually nebulous [ 20, 21, 23, 26, 34], and although it is crucial for international and national bodies to accord defined rights to citizens, the realisation of rights is problematic in contexts such as South Africa with a plural legal system and an over-burdened justice system [ 20, 22, 35].
On the basis of field observations, a problematic depositional context was anticipated and this is borne out in the contradictory palynological results which demonstrate evidence for agriculture and abandonment in contemporary horizons and radiocarbon age-depth reversals.
The term I as a novice found most problematic in context studies was 'activity' (Halliday et al. [1964]: 90): in ordinary life, the word has many meanings and each seems clear in its 'context' , but what exactly did it mean in the description of field of discourse?
