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A gossip protocol or epidemic protocol is a procedure or process of computer peer-to-peer communication that is based on the way epidemics spread. [1] Some distributed systems use peer-to-peer gossip to ensure that data is disseminated to all members of a group.
Either the two individuals were friends prior to the study or they were strangers scheduled to participate at the same time. One of the individuals was a confederate of the study, and they engaged in gossiping about the research assistant after she left the room. The gossip exchanged was either positive or negative.
Dunbar's number has become of interest in anthropology, evolutionary psychology, [12] statistics, and business management.For example, developers of social software are interested in it, as they need to know the size of social networks their software needs to take into account; and in the modern military, operational psychologists seek such data to support or refute policies related to ...
Yes, in its rawest form, gossip is a strategy used by individuals to further their own reputations and interests at the expense of others. In fact, gossip can actually be thought of not as a ...
The table shown on the right can be used in a two-sample t-test to estimate the sample sizes of an experimental group and a control group that are of equal size, that is, the total number of individuals in the trial is twice that of the number given, and the desired significance level is 0.05. [4] The parameters used are:
Gossip can serve to:[1] • normalise and reinforce moral boundaries in a speech-community • foster and build a sense of community with shared interests and information • build structures of social accountability • further mutual social grooming (like many other uses of language, only more so) • provide a mating tool that allows (for ...
A social experiment is a method of psychological or sociological research that observes people's reactions to certain situations or events. The experiment depends on a particular social approach where the main source of information is the participants' point of view and knowledge.
Bias in surveys is undesirable, but often unavoidable. The major types of bias that may occur in the sampling process are: Non-response bias: When individuals or households selected in the survey sample cannot or will not complete the survey there is the potential for bias to result from this non-response.