A&E is channel #265 on Direct TV Channel Guide. It is available in HD (High Definition). A & E (Arts & Entertainment) is in all of the 4 packages that DirecTV offers. You will be able to find it in Choice, Choice Extra, Choice Ultimate and Choice Premier.
Caseworker (social work) In social work, a caseworker is a type of social worker who is employed by a government agency, non-profit organization, or other group to take on the cases of individuals and provide them with advocacy, information or other services. 1 Social case work.
In the social sciences and life sciences, a case study is a research method involving an up-close, in-depth, and detailed examination of a subject of study, as well as its related contextual conditions. Case studies can be produced by following a formal research method. These case studies are likely to appear in formal research venues, as journals and professional conferences, rather than popular works. The resulting body of 'case study research' has long had a prominent place in many discipline