In learner-centred methods, the teacher/instructor is both a teacher and a learner at the same time. In the words of Lawrence Stenhouse, the teacher plays a dual role as a learner as well âso that in his classroom extends rather than constricts his intellectual horizonsâ.
Two-point perspective has one set of lines parallel to the picture plane and two sets oblique to it. Parallel lines oblique to the picture plane converge to a vanishing point, which means that this set-up will require two vanishing points. Walls in 2-point perspective, converging toward two vanishing points.
Alternative Title: parallels of latitude. Parallel, imaginary line extending around the Earth parallel to the equator; it is used to indicate latitude. The 38th parallel, for example, has a latitude of 38Â° N or 38Â° S. See latitude and longitude. latitude and longitude.