Weather map map using his own system of symbols, thereby creating the world's first weather map. He used his map to prove that air circulated clockwise around areas of high pressure; he coined the term 'anticyclone' to describe the phenomenon. He was also instrumental in publishing the first weather map in a newspaper, for which he modified the pantograph (an instrument for copying drawings) to inscribe the map onto printing blocks. "The Times" began printing weather maps using these methods with data from the Meteorological Office. The introduction of country-wide weather maps required the existence of national telegraph networks so that data
Transposed letter effect a defining feature of word processing, so the transposed-letter effect is consistent with this model. In the SOLAR model (self-organizing lexical acquisition and recognition) described by Davis (1999) each letter is associated with its own level of activation. The first letter in the word has the highest level of activation and so on until the last word has the lowest level of activation. In this model, position does describe the level of activation for that particular letter but because the activation is successive, two letters beside each other would have a similar activation level. The SOLAR model is consistent with