 | Observation in the natural sciences is an act or instance of noticing or perceiving and the acquisition of information from a primary source. In living... 14 KB (1,599 words) - 20:44, 4 April 2024 |
 | An observation post (commonly abbreviated OP), temporary or fixed, is a position from which soldiers can watch enemy movements, to warn of approaching... 3 KB (358 words) - 09:56, 7 September 2023 |
 | biodiversity observations. Observation.org may be accessed via its website or from its mobile applications like ObsIdentify. The Observation.org database holds... 18 KB (1,371 words) - 03:13, 1 March 2024 |
 | An observation deck, observation platform, or viewing platform is an elevated sightseeing platform usually situated upon a tall architectural structure... 31 KB (601 words) - 12:53, 21 April 2024 |
An army of observation is a military body whose purpose is to monitor a given area or enemy body in preparation for possible hostilities. Some of the... 2 KB (231 words) - 00:49, 8 April 2022 |
Medical observation is a medical service aimed at continued care of selected patients, usually for a period of 6 to 24 (sometimes more) hours, to determine... 2 KB (262 words) - 17:41, 17 December 2022 |
 | An observation tower is a structure used to view events from a long distance and to create a full 360 degree range of vision to conduct long distance... 15 KB (1,993 words) - 01:14, 22 April 2024 |
statistics, a unit of observation is the unit described by the data that one analyzes. A study may treat groups as a unit of observation with a country as... 4 KB (465 words) - 19:10, 1 November 2023 |
 | Naturalistic observation, sometimes referred to as fieldwork, is a research methodology in numerous fields of science including ethology, anthropology... 4 KB (382 words) - 00:04, 27 January 2023 |
Mass-Observation is a United Kingdom social research project; originally the name of an organisation which ran from 1937 to the mid-1960s, and was revived... 15 KB (1,818 words) - 10:09, 20 April 2024 |