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An alternative method of increasing the zone of interaction is to abandon a fixed position in favor of moving to different points during the speech. Moving to different stage positions allows the speaker to shift their zone of interaction to include audience members who were previously cut off by the limits of the speakers' peripheral vision. [1]
A speaker's triangle is a delivery device commonly employed in competitive and academic public speaking activities. It involves a speaker engaging in a series of transition walks, physically moving to different positions on the stage while simultaneously delivering transition statements that inform the audience about the shift to the next main ...
See also References External links A Speaker Talk(s) Wajahat Ali The case for having kids (TED2019) Trevor Aaronson How this FBI strategy is actually creating US-based terrorists (TED2015) Chris Abani Telling stories from Africa (TEDGlobal 2007) On humanity (TED2008) Hawa Abdi Mother and daughter doctor-heroes (TEDWomen 2010) Marc Abrahams A science award that makes you laugh, then think ...
A vanishing puzzle is a mechanical optical illusion showing different numbers of a certain object when parts of the puzzle are moved around. [4] Vertical–horizontal illusion: The Vertical-horizontal illusion is the tendency for observers to overestimate the length of a vertical line relative to a horizontal line of the same length. Vista paradox
Gestures are culture-specific and may convey very different meanings in different social or cultural settings. [2] Hand gestures used in the context of musical conducting are Chironomy, [3] while when used in the context of public speaking are Chironomia. Although some gestures, such as the ubiquitous act of pointing, differ little from one ...
An academic conference or scientific conference (also congress, symposium, workshop, or meeting) is an event for researchers (not necessarily academics) to present and discuss their scholarly work. Together with academic or scientific journals and preprint archives, conferences provide an important channel for exchange of information between ...
has lenses of different powers for refraction testing: Slit lamp bio microscope: used for examining the anteriorly placed structures the eye; video link: Charts for vision - •Distant vision: to determine visual acuity of distant vision ••Snellen's distant vision chart-do-; for those who can read in English ••Regional language charts
This page lists many-eyed beings in mythology and fiction. The list is meant to include creatures that have multiple eyes on body or on head (or heads); for creatures who have multiple eyes due to having multiple heads, each having two eyes, see polycephaly in mythology.