Best used when interviewing a geographically dispersed sample - allowing a sizable number of interviews to be conducted in a short time frame - particularly with difficult to reach audiences (i.e. rural areas). With business people calls are normally made to gain agreement to participation and agree a convenient date and time for the interviewer to conduct the interview.
You may also be interested in
Recent workView more Recent Work
added March 24th 2020
added January 19th 2018
added October 20th 2017