Search results
Results from the WOW.Com Content Network
A 2000 report by staff at "The Straight Dope" also explained rods as such phenomena, namely tricks of light which result from how (primarily video) images of flying insects are recorded and played back, adding that investigators have shown the rod-like bodies to be a result of motion blur, if the camera is shooting with relatively long exposure ...
Phenomenology within sociology, or phenomenological sociology, examines the concept of social reality (German: Lebenswelt or "Lifeworld") as a product of intersubjectivity. Phenomenology analyses social reality in order to explain the formation and nature of social institutions. [ 1 ]
The definition of the situation is a fundamental concept in symbolic interactionism. [ 4 ] [ 5 ] It involves a proposal upon the characteristics of a social situation (e.g. norms, values, authority, participants' roles), and seeks agreement from others in a way that can facilitate social cohesion and social action.
The sociology of culture is an older concept, and considers some topics and objects as more or less "cultural" than others. By way of contrast, Jeffrey C. Alexander introduced the term cultural sociology, an approach that sees all, or most, social phenomena as inherently cultural at some level. [3]
The following outline is provided as an overview of and topical guide to the discipline of sociology: . Sociology – the study of society [1] using various methods of empirical investigation [2] and critical analysis [3] to understand human social activity, from the micro level of individual agency and interaction to the macro level of systems and social structure.
Perhaps the most highly developed integrative effort to link micro- and macro-sociological phenomena is found in Anthony Giddens's theory of structuration, in which "social structure is defined as both constraining and enabling of human activity as well as both internal and external to the actor."
In control theory, the concept of positive feedback describes the same phenomenon, with the problem of balancing an inverted pendulum being the classic embodiment. The concept has also been applied to the popular acceptance of new technologies, for example being used to explain the success of VHS over Betamax .
An animated sequence of simulated appearances of a red flower (of a zonal geranium) and background foliage under photopic, mesopic, and scotopic conditions. The Purkinje effect or Purkinje phenomenon (Czech: [ˈpurkɪɲɛ] ⓘ; sometimes called the Purkinje shift, often pronounced / p ər ˈ k ɪ n dʒ i /) [1] is the tendency for the peak luminance sensitivity of the eye to shift toward the ...