Search results
Results from the WOW.Com Content Network
Microhistory is a genre of history that focuses on small units of research, such as an event, community, individual or a settlement. In its ambition, however, microhistory can be distinguished from a simple case study insofar as microhistory aspires to "[ask] large questions in small places", according to the definition given by Charles Joyner ...
In atmospheric, earth, and planetary sciences, a scale height, usually denoted by the capital letter H, is a distance (vertical or radial) over which a physical quantity decreases by a factor of e (the base of natural logarithms, approximately 2.718).
Sigurður Gylfi Magnússon. Sigurður Gylfi Magnússon (born August 29, 1957) is an Icelandic historian specialising in microhistory.He was an independent scholar from when he finished his doctoral dissertation in 1993 until 2010.
where a is the radius of the orbit, T is the period, G is the gravitational constant and M is the mass of the Sun. The third law explains the periods that occur during the year which relates the distance between the Earth and the Sun. [74] Along with unprecedent accuracy, the Keplerian model also allows put the Solar System into scale.
Macrohistory is distinguished from microhistory, which involves the rigorous and in-depth study of a single event in history. [4] However, these two can be combined such as the case of studying the larger trends of post- slavery societies, which include the examination of individual cases and smaller groups. [ 5 ]
Alltagsgeschichte becomes a form of microhistory because this massively broad endeavor to undertake can only feasibly be practiced on the most minute of scales. With the political shift in Germany during the 1990s, many historians deemed Alltagsgeschichte a casualty of the move from social history towards cultural history. [ 3 ]
Spatial scale is a specific application of the term scale for describing or categorizing (e.g. into orders of magnitude) the size of a space (hence spatial), or the extent of it at which a phenomenon or process occurs. [1] [2] For instance, in physics an object or phenomenon can be called microscopic if too small to be visible.
the inverse geodesic problem or second geodesic problem, given A and B, determine s 12, α 1, and α 2. As can be seen from Fig. 1, these problems involve solving the triangle NAB given one angle, α 1 for the direct problem and λ 12 = λ 2 − λ 1 for the inverse problem, and its two adjacent sides.