Dhyāna in Buddhism the Japanese Rinzai school, but it also occurs in other schools or branches of Zen depending on the teaching line. The Zen student's mastery of a given kōan is presented to the teacher in a private interview (referred to in Japanese as "dokusan" (独参), "daisan" (代参), or "sanzen" (参禅)). While there is no unique answer to a kōan, practitioners are expected to demonstrate their understanding of the kōan and of Zen through their responses. The teacher may approve or disapprove of the answer and guide the student in the right direction. The interaction with a Zen teacher is central in
Buddhism in Wales Buddhism in Wales Buddhism in Wales has a relatively short history, having only really established a presence in the country in the 20th Century. 9,117 people in Wales declared themselves Buddhist in the 2011 Census, representing a number of Buddhist traditions. Tibetan Buddhism is particularly well represented with branches of several different traditions and lineages, notably Lama Shenpen Hookham's Awakened Heart Sangha, based in North Wales. Zen Buddhism has several groups in Wales and three Soto Zen masters are currently resident and actively teaching. The Samatha Trust, a lay Theravada group, have their headquarters in Wales as does the Tibetan