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Samuel David Gosling is a personality and social psychologist with interests in social perception, cross-species, and trends in the history of psychology. His work in social perception examines how people form impressions on others through their behavior, appearance, and physical environment, while his work with cross-species examines how ...
Scraping a chalkboard (also known as a blackboard) with one's fingernails produces a sound and feeling which most people find extremely irritating. The basis of the innate reaction to the sound has been studied in the field of psychoacoustics (the branch of psychology concerned with the perception of sound and its physiological effects).
ASTM International has formulated and established a common definition for the technical aspect of the galling phenomenon in the ASTM G40 standard: "Galling is a form of surface damage arising between sliding solids, distinguished by microscopic, usually localized, roughening and creation of protrusions (e.g., lumps) above the original surface". [5]
Card scraper, cabinet scraper or scraper, a tool for scraping wood; Hand scraper, a single-edged tool used to scrape metal from a surface; Ice scraper, a handheld tool for removing frost, ice, and snow from windows; Paint scraper, a hand tool to remove paint or other coatings from a substrate
Five whys (or 5 whys) is an iterative interrogative technique used to explore the cause-and-effect relationships underlying a particular problem. [1] The primary goal of the technique is to determine the root cause of a defect or problem by repeating the question "why?" five times, each time directing the current "why" to the answer of the ...
The 2014 edition is the 7th edition of The Standards, and it shares the exact same names as the 1985 and 1999 editions. [3] Technical recommendations for psychological tests and diagnostic techniques: A preliminary proposal (1952) and Technical recommendations for psychological tests and diagnostic techniques (1954) editions were quite brief.
[5]. Mercury is a danger to unborn children whose developing brains can be damaged if they are exposed to low dose microgram exposures in the womb [6]. Since mercury is a potent neurological toxin, these unaccounted for mercury losses from the chlor-alkali industry are of concern as they could be a source of exposure for humans, wildlife, and
Vicarious trauma, conceptually based in constructivism, [12] [13] [14] arises from interaction between individuals and their situations. A helper's personal history (including prior traumatic experiences), coping strategies, support network, and other things interact with his or her situation (including work setting, nature of the work, and clientele served) and may trigger vicarious trauma.