Formal Communication
Formal communication follows established channels, structures, and protocols within an organization or institution. It includes official announcements, board reports, written policies, structured presentations, and any message delivered through authorized pathways. Formal communication is carefully worded, documented, and often subject to approval or review processes. It ensures accountability and consistency, particularly in regulatory, legal, or governance contexts where clear records are essential.
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Classroom Communication System (CCS)
A classroom communication system is a technology platform that enables real-time two-way interaction between instructor and students during a class or presentation. It typically supports live polls, Q&A, quizzes, and feedback tools accessible via student devices. By facilitating ongoing dialogue rather than one-way delivery, classroom communication systems increase participation, surface misunderstandings early, and create a more dynamic learning environment for both in-person and hybrid settings.
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Visual Communication
If there are used images or videos for communication, it is visual communication. Visual Communication is almost used everywhere like on television, posts on social media (Instagram, Facebook), advertisement.
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Vocalized pause
A vocalized pause is a filler sound — such as 'um', 'uh', 'er', or 'like' — used involuntarily by speakers when they pause to think or gather their thoughts. While occasional pauses are natural, frequent vocalized pauses can undermine a speaker's credibility, reduce clarity, and make a presentation feel less polished. Reducing vocalized pauses is a common goal in public speaking coaching, and is typically addressed through practice, conscious awareness, and the deliberate use of silent pauses instead.
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