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Scientific laws or laws of science are statements, based on repeated experiments or observations, that describe or predict a range of natural phenomena. [ 1 ] The term law has diverse usage in many cases (approximate, accurate, broad, or narrow) across all fields of natural science ( physics, chemistry, astronomy, geoscience, biology ).
Stevens' power law is an empirical relationship in psychophysics between an increased intensity or strength in a physical stimulus and the perceived magnitude increase in the sensation created by the stimulus. It is often considered to supersede the Weber–Fechner law, which is based on a logarithmic relationship between stimulus and sensation ...
A measure of the unavailability of a system's energy to do work; also a measure of disorder; the higher the entropy the greater the disorder. [ 4] A measure of disorder; the higher the entropy the greater the disorder. [ 5] In thermodynamics, a parameter representing the state of disorder of a system at the atomic, ionic, or molecular level ...
Serial-position effect. Serial-position effect is the tendency of a person to recall the first and last items in a series best, and the middle items worst. [ 1] The term was coined by Hermann Ebbinghaus through studies he performed on himself, and refers to the finding that recall accuracy varies as a function of an item's position within a ...
Normativity. A prescriptive or normative statement is one that evaluates certain kinds of words, decisions, or actions as either correct or incorrect, or one that sets out guidelines for what a person "should" do. Normativity is the phenomenon in human societies of designating some actions or outcomes as good, desirable, or permissible, and ...
Psychology is the scientific study of mind and behavior. [ 1][ 2] Its subject matter includes the behavior of humans and nonhumans, both conscious and unconscious phenomena, and mental processes such as thoughts, feelings, and motives. Psychology is an academic discipline of immense scope, crossing the boundaries between the natural and social ...
This order is a later development, when discriminating insight (prajna) became central to Buddhist soteriology, and came to be regarded as the culmination of the Buddhist path. [94] Yet, Majjhima Nikaya 117, Mahācattārīsaka Sutta, describes the first seven practices as requisites for right samadhi. According to Vetter, this may have been the ...
"Nomology" derives from the Greek νόμος, law, and λόγος, reason.The term nomology may come from Aristotle. [1] The '-ology' suffix implies 'order', 'word' and 'reason', and is about being subjectively reasonable or 'logical' as in sociology and psychology.