The researchers began by asking respondents some general questions ( e.g. , introduce yourself and period of training ) .
The researchers moved onto specific questions ( e.g. , reasons for involving this school and reasons for choosing TKD ) .
The researchers began by asking respondents some general questions ( e.g. , introduce yourself and period of training ) and moved onto specific questions ( e.g. , reasons for involving this school and reasons for choosing TKD ) .