Weather front areas of precipitation help determine the frontal type and location. There are two different meanings used within meteorology to describe weather around a frontal zone. The term "anafront" describes boundaries which show instability, meaning air rises rapidly along and over the boundary to cause significant weather changes. A "katafront" is weaker, bringing smaller changes in temperature and moisture, as well as limited rainfall. A cold front is located at the leading edge of the temperature drop off, which in an isotherm analysis shows up as the leading edge of the isotherm gradient, and it normally lies within a sharp surface
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