In this paper, based on video recordings of Orientation and Mobility (O&M) lessons for visually-disabled students, I will examine how occasioned maps (Psathas, 1979 ; Garfinkel, 2002 ), drawn in the student’s palm are interactionally traced, felt, and noticed in order to represent the shape of a crossing for all practical purposes. Touching will be examined from the perspective of the live production of "trails" on a specific region of the body, the palm of the hand. We will begin to (...) question how such hand-drawing map episodes occur during O&M courses, stressing how the coparticipants establish a participation framework that facilitates the making of the drawing, hand-map drawings are based on lines that are neither evanescent nor permanent. Their “persistence” is not an intrinsic feature but a systematic multimodal accomplishment. We will show how the drawn lines become depictions of the streets and contribute to producing two contrasting geometrical representations of the layout of a junction. (shrink)

This article explores the organization of instructional corrections in pre-clinical dental education. The students are practising manual skills using a simulator and tutors are inspecting and evaluating their progress. Simulators and simulation are critical to the organization of contemporary healthcare training, and the academic literature that explores forms of simulation in healthcare tends to consider the ‘fidelity’ of systems and the extent to which they match the clinical situations that they are designed to mimic. In contrast, this article considers how (...) tutors and students explicitly attend to matters of realism in the course of instructional sequences. We highlight the ways in which tutors routinely invoke ‘real life’ in instructional corrections and we discuss how these sequences reveal the work that tutors undertake to compensate for the ‘chronic insufficiency’ of the simulator. We show how tutors emphasize the reasoned character of manual bodily skills, reasons linked to the complexities and contingencies of clinical practice. To explore these issues and concerns, the article draws on the analysis of audio-visual data of everyday instruction. (shrink)