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Crowdsourcing can be useful in the case of conceptual replications (i.e., testing a same research question through different operationalizations). [ 35 ] [ 36 ] When testing a same research question, variations in study designs can lead to strong variations in effect size estimations. [ 28 ]
H.G. Wells World Brain (1936–1938). The concept (although not so named) originated in 1785 with the Marquis de Condorcet, whose "jury theorem" states that if each member of a voting group is more likely than not to make a correct decision, the probability that the highest vote of the group is the correct decision increases with the number of members of the group. [20]
Contemporary crowdsourcing often involves digital platforms to attract and divide work between participants to achieve a cumulative result. Crowdsourcing is not limited to online activity, however, and there are various historical examples of crowdsourcing. The word crowdsourcing is a portmanteau of "crowd" and "outsourcing".
Crowd computing is a form of distributed work where tasks that are hard for computers to do, are handled by large numbers of humans distributed across the internet.. It is an overarching term encompassing tools that enable idea sharing, non-hierarchical decision making and utilization of "cognitive surplus" - the ability of the world’s population to collaborate on large, sometimes global ...
Individual crowdsourcing projects have created videos promoting HIV testing, [96] videos promoting condom use, [97] images promoting sexual health, [98] and related topics. SETILive is an online project of Zooniverse. Its goal is to use the human brain's ability to recognize patterns to find extraterrestrial intelligences (ETIs). [99]
Crowdmapping is a subtype of crowdsourcing [1] [2] by which aggregation of crowd-generated inputs such as captured communications and social media feeds are combined with geographic data to create a digital map that is as up-to-date as possible [3] on events such as wars, humanitarian crises, crime, elections, or natural disasters.
In the process of explaining the society of mind, Minsky introduces a wide range of ideas and concepts. He develops theories about how processes such as language, memory, and learning work, and also covers concepts such as consciousness, the sense of self, and free will; because of this, many view The Society of Mind as a work of philosophy.
The psychology of a crowd is a collective behaviour realised by the individuals within it. Crowd psychology (or mob psychology) is a subfield of social psychology which examines how the psychology of a group of people differs from the psychology of any one person within the group.