Speech and dialogue are the heart of politics: nearly every political institution in world involves verbal communication. Yet vast literatures on communication focus almost exclusively what words were spoken, entirely ignoring how they delivered—auditory cues that convey emotion, signal positions, establish reputation. We develop a model opens this information to principled statistical inquiry:...

word of mouth communications in marketing is one of the important informal communication tools between consumer of goods, service and organizations which is appointed with the researchers. the purpose of this study is to determine the relationship between locus of control with word of mouth communication between students of isfahan university. this is a survey study which it is samples were 243...

In this review article, I propose a continuous evolution from the auditory-vocal apparatus and its mechanisms of neural control in non-human primates, to the peripheral organs and the neural control of human speech. Although there is an overall conservatism both in peripheral systems and in central neural circuits, a few changes were critical for the expansion of vocal plasticity and the elabor...

Acoustic communication is widespread among fishes, the largest extant group of vertebrates, and in many vocal teleost species it is essential for their reproductive and social behaviors. Recent evidence suggests that a fish’s internal hormonal state can profoundly influence its ability to produce and perceive social acoustic signals. Here, we review the current knowledge of how sex steroids can...

The process of communication normally involves a code, a transmitter and a receiver, a channel, and a signal. In speech communication the code is the language in which the utterance is spoken, the transmitter and the receiver are the speaker and the listener, the channel is normally the ambient air of the human environment, and the signal is the acoustic wave produced by the speaker and receive...

INTRODUCTION briefly to indicate the variety of avian vocal systems, and to provide a perspective from which Songbirds have both an esthetic and a scientific to focus on the oscine songbirds. Readers impact on our lives. Birdsong adds beauty and interested in additional information on songbirds vitality to our environment, The possibility of should consult reviews of this subject (Nowicki its a...

the study examined the role of information communication technologies in extension delivery of agricultural transformation agenda (ata) of nigeria.  the objectives were to: examine the agricultural extension delivery of ata; identify icts relevant in agricultural extension and application of ata; examine roles of icts in extension of ata and identify constraints to the use of icts in extension ...