His âsix defining characteristicsâ are as follows: 1  1. âA discourse community has a broadly agreed set of common public goals.â. 2  2. âA discourse community has mechanisms of intercommunication among its members.â. 3  3. âA discourse community uses its participatory mechanisms primarily to provide information and feedback.â.
Causes of Similar Symptoms to Dark stool in children. Research the causes of these symptoms that are similar to, or related to, the symptom Dark stool in children: 1  Stomach bleeding (4 causes). 2  Rectal bleeding (324 causes). 3  Internal bleeding (22 causes). 4  Peptic uler. 5  Gastritis (39 causes).
Toddler constipation. Constipation is a common condition in all ages but constipation in toddlers can sometimes be difficult to spot. Constipation can cause your childâs stools (poo) to be hard, lumpy, large or small. It may be hard for your child to communicate that something is wrong and symptoms may be as vague as a 'tummy ache'.