- . . 2020;(3):25-33. https: ... .., ..- . . 2020;(3):25-33. https://doi.org/10.35854/2219-6242-2020-3-25-33ISSN 2219-6242DOI 10.35854/2219-6242-2020-3-25-33: https://www.elibrary.ru/item.asp?id=44025026 : 04.11.20 Google Academia >> >> : .., .. - . . 2020;(3):25-33. https://doi.org/10.35854/2219-6242-2020-3-25-33 , -. -. , , (, .). , . - , . . , - . , -, , - . : - online survey data validity survey efficiency non-random sample statistical error representativeness generalization : , : . ., .., .. - - // : (, 1920 2017 .) / . . . . ; . : , 2017. 232 . C. 87-100. . . -: // - : / .., .., .. : , 2016. . 185-202. . . // -2020 [ ] / .. .. , .. , .. . . . (1500 .) .: , 2020. : https://lomonosov-msu.ru/archive/Lomonosov_2020/index.htm, -2020 . . // : [ ]: VI (, 1416 2020 .) / . . .. ; . .. . : ; , 2020. .4904-4917. 1 . . 12 . (CD-ROM) 2.0. / . .., .., .. ., - 2010 ? (none) RSS , : * E-mail( ): ( ): * . , : 40+3= * . [0]: . 10