Several methodological issues may have an impact on the incidence rates of childhood acute diarrhea reported by community-based studies. This study was performed to assess the impact of parental recall ability and definition of diarrhea on the estimate of incidence of acute diarrhea. Eighty-four children younger than 40 months were randomly selected and visited every other day for four weeks an...

introduction: the scientific, technical, economic and social development of a society is closely connected to the amount of information produced by its managers, researcher and scholars. in this study, the necessity of the librarians and medical informants' cooperation in the approved research plans of iums was investigated. methods and materials: it was a descriptive study in which the partici...

In this paper we define a trust-based argumentative reasoning formalism where the source of the received information is used to decide the warranted conclusions. In the proposed formalism, the agent’s tentative conclusions are supported by arguments, and these conclusions can in turn be attacked by other arguments, referred to as counter-arguments. The inference mechanism compares arguments and...

Children ranging from 3 to 5 years were introduced to two anthropomorphic robots that provided them with information about unfamiliar animals. Children treated the robots as interlocutors. They supplied information to the robots and retained what the robots told them. Children also treated the robots as informants from whom they could seek information. Consistent with studies of children's earl...

Multitrait-multimethod analyses were used to examine the degree of convergent and discriminant validity of the Big Five. Phase 1 examined self-reports of the Big Five across three measurement occasions. Self-reports of the Big Five traits were stable, but were moderately intercorrelated. Phase 2 examined assessments of the Big Five across different types of informants (self, peer, and parent). ...

Children understand early in development that different people know different things, and they are adept at using this information to select appropriate sources of information (Lutz & Keil, 2002). However, in the current digital age, information may be gathered from both humans and technological sources that select and present information as humans do. Using methods designed to study epistemic ...

The academic literature often suggests that Chinese people prefer directive approaches in therapy. However, studies on this topic are often based on therapists' self-reports: clients' perceptions are rarely considered. What does "directive approach" mean? Is it what clients prefer? Using cultural psychology and medical anthropology as a theoretical framework, the ethnography explored the experi...