Eisner, Elliot W. (1991) The enlightened eye : qualitative inquiry and the enhancement of educational practice. New York: Macmillan. Eisner, Elliot W. (1994) Cognition and curriculum reconsidered, 2e, New York: Teachers College Press. Eisner, Elliot W. (1998) The enlightened eye : qualitative inquiry and the enhancement of educational practice. Upper Saddle River, N.J.: Merrill, 1998. Eisner, Elliot W. (1998) The kind of schools we need : personal essays, Portsmouth, NH: Heinemann.
The transverse Mercator map projection is an adaptation of the standard Mercator projection. The transverse version is widely used in national and international mapping systems around the world, including the UTM.ince the central meridian of the transverse Mercator can be chosen at will, it may be used to construct highly accurate maps (of narrow width) anywhere on the globe. The secant, ellipsoidal form of the transverse Mercator is the most widely applied of all projections for accurate large scale maps.
When this beam is reï¬ected back to the laser unit, the unit provides a speed reading. Because of the narrow beams, laser units are hand-held, and can only be used from a stationary position.Common laser errors Both human error and the nature of laser light contribute to errors. For example, laser can only be used at a distance of a thousand feet. This does not give much time for aiming or vehicle identiï¬cation. Environmental and usage conditions also aï¬ect laser. Rain, fog, and snow can lead to false readings, as can reï¬ections of laser light from highway structures and other vehicles. As with any complex electronic device, there can be technical malfunctions and miscalibrations.