?? ?????? ??? ??? ???????????? ???????? ??????????? ?????????? ???????????????? ??? ????????????? ?????? ??? ????? ????? ??????? ??? ???????? ????????? ???????????, ??? ??? ?????? ? ????????? ??? ?????? ????? ??????.???????? ????????????? ???????????? ???????? ???????? ?????????? ????????? (???)You may also conduct qualitative research like surveys