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.
The two roads converge in the center of town. Students converged in the parking lot to say goodbye after graduation. Economic forces converged to bring the country out of a recession. Many companies are combining rapidly converging communication technology into one device that can act as a phone, take photographs, and send e-mail.