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Activity Classification In Video
Activity may refer to: * Action (philosophy), in general * Human activity: human behavior, in sociology behavior may refer to all basic human actions, economics may study human economic activities and along with cybernetics and psychology may study their modulation * In Semantics, a type of Aktionsart * Recreation, or activities of leisure * The Aristotelian concept of energeia, Latinized as ''actus'' * Activity (UML), a major task in Unified Modeling Language * ''Activity'', the rate of catalytic activity, such as enzyme activity (enzyme assay), in physical chemistry and enzymology * Thermodynamic activity, the effective concentration of a solute for the purposes of mass action * Activity (project management) * Activity, the number of radioactive decays per second * Activity (software engineering) * Activity (soil mechanics) * , an aircraft carrier of the Royal Navy * "Activity", a song by Way Out West from ''Intensify'' * Cultural activities, activities referred to cultur ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Action (philosophy)
In philosophy, an action is something an Agency (philosophy), agent does. Actions contrast with events which merely happen to someone and are typically performed for a Goal, purpose and guided by an intention. The first question in the Action theory (philosophy), philosophy of action is to determine how actions differ from other forms of behavior, like Reflex, involuntary reflexes. According to Ludwig Wittgenstein, it involves discovering "What is left over if I subtract the fact that my arm goes up from the fact that I raise my arm". A common response to this question focuses on the agent's intentions. So driving a car is an action since the agent intends to do so, but sneezing is a mere behavior since it happens independent of the agent's intention. The dominant theory of the relation between the intention and the behavior is ''causalism'': driving the car is an action because it is ''caused'' by the agent's intention to do so. On this view, actions are distinguished from other ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Total Activity
Specific activity (symbol ''a'') is the activity per unit mass of a radionuclide and is a physical property of that radionuclide. It is usually given in units of becquerel per kilogram (Bq/kg), but another commonly used unit of specific activity is the curie per gram (Ci/g). In the context of radioactivity, activity or total activity (symbol ''A'') is a physical quantity defined as the number of radioactive transformations per second that occur in a particular radionuclide. The unit of activity is the ''becquerel'' (symbol Bq), which is defined equivalent to reciprocal seconds (symbol s−1). The older, non-SI unit of activity is the ''curie'' (Ci), which is radioactive decays per second. Another unit of activity is the ''rutherford'', which is defined as radioactive decays per second. The specific activity should not be confused with level of exposure to ionizing radiation and thus the exposure or absorbed dose, which is the quantity important in assessing the effects of ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Social Activity (other)
Social activity may refer to: * Agency (sociology), the individual (or 'micro') component of the structure and agency debate * Agency (philosophy), the similar but distinct concept in philosophical action theory * Social relations, the fundamental topic of analysis for social scientists * Interpersonal relationship * Social action, a Weberian concept in sociology relating to social 'actors' and their causes and effects * Social event, in social psychology, a social interaction with a single, continuous goal or purpose * Human migration, the movement of human beings from one area to another See also * Society * Culture * Civilization * Social structure * Theory of structuration * Action theory (sociology) * Base Superstructure paradigm *Social event In social psychology, a social event is precisely defined as a social interaction episode characterized by a singular, continuous goal or purpose. This conceptualization views a social event as an atomic unit of social interaction. For ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Activity Theory
Activity theory (AT; ) is an umbrella term for a line of eclectic social-sciences theories and research with its roots in the Soviet psychological activity theory pioneered by Sergei Rubinstein in the 1930s. It was later advocated for and popularized by Aleksei N. Leontiev, Alexei Leont'ev. Some of the traces of the theory in its inception can also be found in a few works of Lev Vygotsky.Yasnitsky, A. (2018)Vygotsky: An Intellectual Biography London and New York: RoutledgBOOK PREVIEW/ref> These scholars sought to understand human activities as Systems thinking, systemic and socially situated phenomena and to go beyond paradigms of reflexology (the teaching of Vladimir Bekhterev and his followers) and classical conditioning (the teaching of Ivan Pavlov and his school), psychoanalysis and behaviorism. It became one of the major psychological approaches in the former USSR, being widely used in both theoretical and applied psychology, and in education, professional training, ergonomic ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cultural Activities
Culture ( ) is a concept that encompasses the social behavior, institutions, and norms found in human societies, as well as the knowledge, beliefs, arts, laws, customs, capabilities, attitudes, and habits of the individuals in these groups.Tylor, Edward. (1871). ''Primitive Culture''. Vol 1. New York: J. P. Putnam's Son Culture often originates from or is attributed to a specific region or location. Humans acquire culture through the learning processes of enculturation and socialization, which is shown by the diversity of cultures across societies. A cultural norm codifies acceptable conduct in society; it serves as a guideline for behavior, dress, language, and demeanor in a situation, which serves as a template for expectations in a social group. Accepting only a monoculture in a social group can bear risks, just as a single species can wither in the face of environmental change, for lack of functional responses to the change. Thus in military culture, valor is counted ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Intensify
''Intensify'' is the second studio album by English electronic music duo Way Out West, released on 20 August 2001 by Distinct'ive Records. The album was marked by a move from the defunct Deconstruction Records label to Distinctive, and a change in their sound, from club instrumentals and sampled vocals to a mixture of club tracks and original songs. Release On 27 November 2000, Way Out West released the album's first single, "The Fall", through BMG; the former parent company of the group's previous label Deconstruction Records (defunct in 1998). "The Fall" peaked at #61 on the UK Singles Chart and was followed by the group's final release on BMG, the ''UB Devoid'' EP. In 2001, the group were signed to Distinct'ive Records, and released the album's second single and title track, "Intensify", shortly before the album's release date, on 6 August 2001. “Distinct'ive” then released ''Intensify'' worldwide on 20 August 2001 to success, with the album peaking at #61 on the UK A ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Activity (soil Mechanics)
The Atterberg limits are a basic measure of the critical water contents of a fine-grained soil: its shrinkage limit, plastic limit, and liquid limit. Depending on its water content, soil may appear in one of four states: solid, semi-solid, plastic and liquid. In each state, the consistency and behavior of soil are different, and consequently so are its engineering properties. Thus, the boundary between each state can be defined based on a change in the soil's behavior. The Atterberg limits can be used to distinguish between silt and clay and to distinguish between different types of silts and clays. The water content at which soil changes from one state to the other is known as consistency limits, or Atterberg's limit. These limits were created by Albert Atterberg, a Swedish chemist and agronomist, in 1911. They were later refined by Arthur Casagrande, an Austrian geotechnical engineer and a close collaborator of Karl Terzaghi (both pioneers of soil mechanics). Distinctions in ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Activity (software Engineering)
Activity diagrams are graphical representations of workflows of stepwise activities and actions with support for choice, iteration, and concurrency. In the Unified Modeling Language, activity diagrams are intended to model both computational and organizational processes (i.e., workflows), as well as the data flows intersecting with the related activities. "Object nodes hold data that is input to and output from executable nodes, and moves across object flow edges. Control nodes specify sequencing of executable nodes via control flow edges." In other words, although activity diagrams primarily show the overall control flow, they can also include elements showing the data flow between activities through one or more data stores. Construction Activity diagrams are constructed from a limited number of shapes, connected with arrows. The most important shape types are as follows: * '' stadia'' represent ''actions''; * ''diamonds'' represent ''decisions''; * ''bars'' represent the start ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Activity (project Management)
In project management, a task is an activity that needs to be accomplished within a defined period of time or by a deadline to work towards work-related goals. It is a small, essential piece of a job that serves as a means to differentiate various components of a project. A task can be broken down into assignments, which should also have a defined start and end date or a deadline for completion. One or more assignments on a task puts the task under execution. Completion of all assignments on a specific task normally renders the task completed. Tasks can be linked together to create dependencies. Tasks completion generally requires the coordination of others. Coordinated human interaction takes on the role of combining the integration of time, energy, effort, ability, and resources of multiple individuals to meet a common goal. Coordination can also be thought of as the critical mechanism that links or ties together the efforts on the singular level to that of the larger task be ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Human Behavior
Human behavior is the potential and expressed capacity (Energy (psychological), mentally, Physical activity, physically, and Social action, socially) of human individuals or groups to respond to internal and external Stimulation, stimuli throughout their life. Behavior is driven by genetic and environmental factors that affect an individual. Behavior is also driven, in part, by thoughts and feelings, which provide insight into individual Psyche (psychology), psyche, revealing such things as attitude (psychology), attitudes and value (personal and cultural), values. Human behavior is shaped by Trait theory, psychological traits, as personality types vary from person to person, producing different actions and behavior. Social behavior accounts for actions directed at others. It is concerned with the considerable influence of Social relation, social interaction and culture, as well as ethics, interpersonal relationships, politics, and Conflict (process), conflict. Some behaviors a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Thermodynamic Activity
In thermodynamics, activity (symbol ) is a measure of the "effective concentration" of a species in a mixture, in the sense that the species' chemical potential depends on the activity of a real solution in the same way that it would depend on concentration for an ideal solution. The term "activity" in this sense was coined by the American chemist Gilbert N. Lewis in 1907. By convention, activity is treated as a dimensionless quantity, although its value depends on customary choices of standard state for the species. The activity of pure substances in condensed phases (solids and liquids) is taken as = 1. Activity depends on temperature, pressure and composition of the mixture, among other things. For gases, the activity is the effective partial pressure, and is usually referred to as fugacity. The difference between activity and other measures of concentration arises because the interactions between different types of molecules in non-ideal gases or solutions are different ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Enzyme Assay
Enzyme assays are laboratory methods for measuring enzymatic activity. They are vital for the study of enzyme kinetics and enzyme inhibition. Enzyme units The quantity or concentration of an enzyme can be expressed in molar amounts, as with any other chemical, or in terms of activity in enzyme units. Enzyme activity Enzyme activity is a measure of the quantity of active enzyme present and is thus dependent on various physical conditions, ''which should be specified''. It is calculated using the following formula: :\mathrm=\mathrm_\text=\mathrm\times\mathrm where :\mathrm = Enzyme activity :\mathrm_\text = Moles of substrate converted per unit time :\mathrm = Rate of the reaction :\mathrm = Reaction volume The SI unit is the katal, 1 katal = 1 mol s−1 (mole per second), but this is an excessively large unit. A more practical and commonly used value is enzyme unit (U) = 1 μmol min−1 (micromole per minute). 1 U corresponds to 16.67 nanokatals. Enzyme activity a ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
