{"id":17708,"date":"2024-10-23T16:51:34","date_gmt":"2024-10-23T09:51:34","guid":{"rendered":"https:\/\/dtmconsulting.vn\/?p=17708"},"modified":"2024-10-23T16:51:34","modified_gmt":"2024-10-23T09:51:34","slug":"nghien-cuu-quan-sat","status":"publish","type":"post","link":"https:\/\/dtmconsulting.vn\/en\/nghien-cuu-quan-sat\/","title":{"rendered":"Nghi\u00ean c\u1ee9u quan s\u00e1t (observation) trong nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh &#8211; \u01afu, nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ea7n l\u01b0u \u00fd khi tri\u1ec3n khai"},"content":{"rendered":"<p>Nghi\u00ean c\u1ee9u quan s\u00e1t (observation) l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p quan tr\u1ecdng trong nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh, gi\u00fap c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ti\u1ebfp c\u1eadn tr\u1ef1c ti\u1ebfp h\u00e0nh vi v\u00e0 b\u1ed1i c\u1ea3nh c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng. T\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 tham gia v\u00e0 c\u00e1ch th\u1ee9c ti\u1ebfn h\u00e0nh, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p quan s\u00e1t c\u00f3 th\u1ec3 chia th\u00e0nh nhi\u1ec1u lo\u1ea1i kh\u00e1c nhau.<\/p>\n<p>V\u1eady doanh nghi\u1ec7p c\u00f3 n\u00ean \u00e1p d\u1ee5ng ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u quan s\u00e1t? Khi n\u00e0o n\u00ean \u00e1p d\u1ee5ng? Doanh nghi\u1ec7p c\u00f3 th\u1ec3 t\u1ef1 tri\u1ec3n khai hay thu\u00ea ngo\u00e0i nghi\u00ean c\u1ee9u th\u1ecb tr\u01b0\u1eddng? C\u00e2u tr\u1ea3 l\u1eddi s\u1ebd c\u00f3 trong b\u00e0i vi\u1ebft n\u00e0y c\u1ee7a DTM Consulting.<\/p>\n<p>Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd kh\u00e1m ph\u00e1 chi ti\u1ebft c\u00e1c ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u quan s\u00e1t (observation) trong nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh (qualitative research) ph\u1ed5 bi\u1ebfn trong nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh, bao g\u1ed3m quan s\u00e1t kh\u00f4ng tham d\u1ef1 (non-participant observation), quan s\u00e1t tham d\u1ef1 (participant observation), quan s\u00e1t c\u00f3 c\u1ea5u tr\u00fac (structured observation), kh\u00f4ng c\u00f3 c\u1ea5u tr\u00fac, quan s\u00e1t c\u00f4ng khai, quan s\u00e1t \u1ea9n danh,&#8230;.<\/p>\n<h2>Ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u quan s\u00e1t l\u00e0 g\u00ec?<\/h2>\n<p><a href=\"https:\/\/dtmconsulting.vn\/en\/nghien-cuu-dinh-tinh\/\">Qualitative Researching<\/a> l\u00e0 m\u1ed9t ph\u01b0\u01a1ng ph\u00e1p quan tr\u1ecdng gi\u00fap c\u00e1c nh\u00e0 khoa h\u1ecdc x\u00e3 h\u1ed9i t\u00ecm hi\u1ec3u s\u00e2u v\u1ec1 h\u00e0nh vi, th\u00e1i \u0111\u1ed9 v\u00e0 quan \u0111i\u1ec3m c\u1ee7a con ng\u01b0\u1eddi trong m\u00f4i tr\u01b0\u1eddng t\u1ef1 nhi\u00ean. M\u1ed9t trong nh\u1eefng c\u00f4ng c\u1ee5 quan tr\u1ecdng nh\u1ea5t trong nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh l\u00e0 quan s\u00e1t. T\u00f9y thu\u1ed9c v\u00e0o m\u1ee5c ti\u00eau nghi\u00ean c\u1ee9u v\u00e0 m\u1ee9c \u0111\u1ed9 tham gia c\u1ee7a nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0o b\u1ed1i c\u1ea3nh, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p quan s\u00e1t \u0111\u01b0\u1ee3c ph\u00e2n chia th\u00e0nh nhi\u1ec1u lo\u1ea1i.<\/p>\n<p><strong>B\u00e0i vi\u1ebft li\u00ean quan:<a href=\"https:\/\/dtmconsulting.vn\/en\/su-khac-biet-giua-nghien-cuu-dinh-tinh-va-nghien-cuu-dinh-luong\/\" rel=\"bookmark\"> S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh v\u00e0 nghi\u00ean c\u1ee9u \u0111\u1ecbnh l\u01b0\u1ee3ng<\/a><\/strong><\/p>\n<p><a href=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/04\/Ph\u01b0\u01a1ng-ph\u00e1p-nghi\u00ean-c\u1ee9u-\u0111\u1ecbnh-t\u00ednh-trong-market-research.jpg\"><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter wp-image-10947\" src=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/04\/Ph\u01b0\u01a1ng-ph\u00e1p-nghi\u00ean-c\u1ee9u-\u0111\u1ecbnh-t\u00ednh-trong-market-research.jpg\" alt=\"Ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh trong market research dtm consulting t\u01b0 v\u1ea5n marketing nghi\u00ean c\u1ee9u th\u1ecb tr\u01b0\u1eddng\" width=\"500\" height=\"261\" srcset=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/04\/Ph\u01b0\u01a1ng-ph\u00e1p-nghi\u00ean-c\u1ee9u-\u0111\u1ecbnh-t\u00ednh-trong-market-research.jpg 940w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/04\/Ph\u01b0\u01a1ng-ph\u00e1p-nghi\u00ean-c\u1ee9u-\u0111\u1ecbnh-t\u00ednh-trong-market-research-300x157.jpg 300w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/04\/Ph\u01b0\u01a1ng-ph\u00e1p-nghi\u00ean-c\u1ee9u-\u0111\u1ecbnh-t\u00ednh-trong-market-research-768x401.jpg 768w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/04\/Ph\u01b0\u01a1ng-ph\u00e1p-nghi\u00ean-c\u1ee9u-\u0111\u1ecbnh-t\u00ednh-trong-market-research-260x136.jpg 260w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/04\/Ph\u01b0\u01a1ng-ph\u00e1p-nghi\u00ean-c\u1ee9u-\u0111\u1ecbnh-t\u00ednh-trong-market-research-50x26.jpg 50w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/04\/Ph\u01b0\u01a1ng-ph\u00e1p-nghi\u00ean-c\u1ee9u-\u0111\u1ecbnh-t\u00ednh-trong-market-research-144x75.jpg 144w\" sizes=\"(max-width: 500px) 100vw, 500px\" \/><\/a><\/p>\n<h2>C\u00e1c lo\u1ea1i ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u quan s\u00e1t<\/h2>\n<h3>1. Quan s\u00e1t kh\u00f4ng tham d\u1ef1 (Non-participant Observation)<\/h3>\n<p><strong>Quan s\u00e1t kh\u00f4ng tham d\u1ef1<\/strong> l\u00e0 ph\u01b0\u01a1ng ph\u00e1p m\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u ch\u1ec9 \u0111\u00f3ng vai tr\u00f2 quan s\u00e1t vi\u00ean m\u00e0 kh\u00f4ng tham gia v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng nghi\u00ean c\u1ee9u. Ng\u01b0\u1eddi nghi\u00ean c\u1ee9u kh\u00f4ng can thi\u1ec7p v\u00e0o b\u1ed1i c\u1ea3nh v\u00e0 ghi l\u1ea1i m\u1ecdi h\u00e0nh vi m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean nh\u1ea5t.<\/p>\n<h4>\u01afu \u0111i\u1ec3m<\/h4>\n<ul>\n<li><strong>Kh\u00e1ch quan v\u00e0 kh\u00f4ng can thi\u1ec7p<\/strong>: H\u00e0nh vi c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi s\u1ef1 c\u00f3 m\u1eb7t c\u1ee7a nh\u00e0 nghi\u00ean c\u1ee9u.<\/li>\n<li><strong>Thu th\u1eadp d\u1eef li\u1ec7u t\u1ef1 nhi\u00ean<\/strong>, gi\u00fap \u0111\u00e1nh gi\u00e1 h\u00e0nh vi m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c.<\/li>\n<\/ul>\n<h4>H\u1ea1n ch\u1ebf<\/h4>\n<ul>\n<li><strong>Gi\u1edbi h\u1ea1n v\u1ec1 s\u1ef1 ti\u1ebfp c\u1eadn s\u00e2u<\/strong>: Nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 b\u1ecf qua nh\u1eefng th\u00f4ng tin ng\u1ea7m ho\u1eb7c nh\u1eefng \u0111i\u1ec1u kh\u00f4ng th\u1ec3 quan s\u00e1t \u0111\u01b0\u1ee3c b\u1eb1ng m\u1eaft th\u01b0\u1eddng.<\/li>\n<\/ul>\n<h4>\u1ee8ng d\u1ee5ng nghi\u00ean c\u1ee9u: Nghi\u00ean c\u1ee9u v\u1ec1 v\u0103n h\u00f3a d\u1ecbch v\u1ee5 kh\u00e1ch h\u00e0ng trong c\u00e1c chu\u1ed7i c\u00e0 ph\u00ea n\u1ed5i ti\u1ebfng.<\/h4>\n<p>Nh\u00e0 nghi\u00ean c\u1ee9u ng\u1ed3i \u1edf m\u1ed9t qu\u00e1n c\u00e0 ph\u00ea v\u00e0 quan s\u00e1t c\u00e1ch nh\u00e2n vi\u00ean ph\u1ee5c v\u1ee5 t\u01b0\u01a1ng t\u00e1c v\u1edbi kh\u00e1ch h\u00e0ng. H\u1ecd kh\u00f4ng tham gia v\u00e0o cu\u1ed9c tr\u00f2 chuy\u1ec7n ho\u1eb7c ho\u1ea1t \u0111\u1ed9ng, ch\u1ec9 ghi ch\u00e9p l\u1ea1i h\u00e0nh vi v\u00e0 th\u00e1i \u0111\u1ed9 c\u1ee7a c\u1ea3 nh\u00e2n vi\u00ean v\u00e0 kh\u00e1ch h\u00e0ng trong m\u00f4i tr\u01b0\u1eddng \u0111\u00f3. Trong tr\u01b0\u1eddng h\u1ee3p n\u00e0y, khi ti\u1ebfn h\u00e0nh nghi\u00ean c\u1ee9u quan s\u00e1t, doanh nghi\u1ec7p c\u00f3 th\u1ec3 c\u00f3 \u0111\u01b0\u1ee3c c\u00e1i nh\u00ecn kh\u00e1ch quan h\u01a1n v\u1ec1 th\u00e1i \u0111\u1ed9 v\u00e0 h\u00e0nh vi c\u1ee7a kh\u00e1ch h\u00e0ng v\u00e0 nh\u00e2n vi\u00ean so v\u1edbi kh\u1ea3o s\u00e1t kh\u00e1ch h\u00e0ng.<\/p>\n<p><strong>Xem th\u00eam: <a href=\"https:\/\/dtmconsulting.vn\/en\/khao-sat-khach-hang-dich-vu\/\" rel=\"bookmark\">M\u1eabu c\u00e2u h\u1ecfi kh\u1ea3o s\u00e1t kh\u00e1ch h\u00e0ng v\u1ec1 ch\u1ea5t l\u01b0\u1ee3ng d\u1ecbch v\u1ee5 \u2013 Customer Service Survey<\/a><\/strong><\/p>\n<h3>2. Quan s\u00e1t tham d\u1ef1 (Participant Observation)<\/h3>\n<p>Trong <strong>quan s\u00e1t tham d\u1ef1<\/strong>, nh\u00e0 nghi\u00ean c\u1ee9u tr\u1ef1c ti\u1ebfp tham gia v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng nghi\u00ean c\u1ee9u. \u0110i\u1ec1u n\u00e0y gi\u00fap h\u1ecd hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 m\u00f4i tr\u01b0\u1eddng v\u00e0 t\u00ecnh hu\u1ed1ng th\u1ef1c t\u1ebf.<\/p>\n<h4>\u01afu \u0111i\u1ec3m:<\/h4>\n<ul>\n<li><strong>Ti\u1ebfp c\u1eadn s\u00e2u h\u01a1n v\u1ec1 b\u1ed1i c\u1ea3nh v\u00e0 h\u00e0nh vi<\/strong> c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng nghi\u00ean c\u1ee9u<\/li>\n<li><strong>T\u0103ng kh\u1ea3 n\u0103ng hi\u1ec3u bi\u1ebft v\u1ec1 quan \u0111i\u1ec3m<\/strong> v\u00e0 c\u1ea3m nh\u1eadn c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng nghinee c\u1ee9u<\/li>\n<\/ul>\n<h4>H\u1ea1n ch\u1ebf:<\/h4>\n<ul>\n<li><strong>Nguy c\u01a1 t\u00e1c \u0111\u1ed9ng l\u00ean h\u00e0nh vi c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng<\/strong>, v\u00ec \u0111\u1ed1i t\u01b0\u1ee3ng bi\u1ebft r\u1eb1ng h\u1ecd \u0111ang \u0111\u01b0\u1ee3c quan s\u00e1t.<\/li>\n<li><strong>Kh\u00f3 duy tr\u00ec kh\u00e1ch quan<\/strong>, v\u00ec nh\u00e0 nghi\u00ean c\u1ee9u d\u1ec5 b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi b\u1ed1i c\u1ea3nh.<\/li>\n<\/ul>\n<h4>\u1ee8ng d\u1ee5ng nghi\u00ean c\u1ee9u:\u00a0Nghi\u00ean c\u1ee9u v\u1ec1 \u0111\u1eddi s\u1ed1ng v\u00e0 t\u00edn ng\u01b0\u1ee1ng c\u1ee7a c\u00e1c b\u1ed9 t\u1ed9c thi\u1ec3u s\u1ed1<\/h4>\n<p>Nh\u00e0 nghi\u00ean c\u1ee9u mu\u1ed1n t\u00ecm hi\u1ec3u v\u1ec1 phong t\u1ee5c t\u1eadp qu\u00e1n c\u1ee7a m\u1ed9t b\u1ed9 t\u1ed9c \u1edf v\u00f9ng n\u00fai, n\u00ean tham gia v\u00e0o c\u00e1c nghi l\u1ec5 v\u00e0 sinh ho\u1ea1t h\u00e0ng ng\u00e0y c\u00f9ng v\u1edbi ng\u01b0\u1eddi d\u00e2n. H\u1ecd v\u1eeba quan s\u00e1t, v\u1eeba tham gia v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 tr\u1ed3ng tr\u1ecdt, s\u0103n b\u1eaft, v\u00e0 l\u1ec5 h\u1ed9i t\u00f4n gi\u00e1o c\u1ee7a b\u1ed9 t\u1ed9c.<\/p>\n<h3>3. Quan s\u00e1t tham d\u1ef1 th\u1ee5 \u0111\u1ed9ng (Passive Participant Observation)<\/h3>\n<p><strong>Quan s\u00e1t tham d\u1ef1 th\u1ee5 \u0111\u1ed9ng<\/strong> l\u00e0 khi nh\u00e0 nghi\u00ean c\u1ee9u tham gia v\u00e0o b\u1ed1i c\u1ea3nh nghi\u00ean c\u1ee9u, nh\u01b0ng ch\u1ec9 \u0111\u00f3ng vai tr\u00f2 quan s\u00e1t m\u00e0 kh\u00f4ng t\u00e1c \u0111\u1ed9ng ho\u1eb7c can thi\u1ec7p v\u00e0o ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng.<\/p>\n<h4>\u01afu \u0111i\u1ec3m:<\/h4>\n<ul>\n<li><strong>Gi\u1eef \u0111\u01b0\u1ee3c t\u00ednh kh\u00e1ch quan<\/strong> v\u00e0 t\u1ef1 nhi\u00ean c\u1ee7a h\u00e0nh vi.<\/li>\n<li><strong>Gi\u1ea3m thi\u1ec3u s\u1ef1 thay \u0111\u1ed5i h\u00e0nh vi<\/strong> c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng do s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a nh\u00e0 nghi\u00ean c\u1ee9u.<\/li>\n<\/ul>\n<h4>H\u1ea1n ch\u1ebf:<\/h4>\n<ul>\n<li><strong>Kh\u00f3 kh\u0103n trong vi\u1ec7c thu th\u1eadp th\u00f4ng tin chi ti\u1ebft<\/strong>, v\u00ec nh\u00e0 nghi\u00ean c\u1ee9u kh\u00f4ng tham gia s\u00e2u v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng.<\/li>\n<\/ul>\n<h4>\u1ee8ng d\u1ee5ng nghi\u00ean c\u1ee9u: <span style=\"color: #9b9ea8; font-family: Arial, 'Times New Roman', 'Bitstream Charter', Times, serif; font-size: 16px;\">Nghi\u00ean c\u1ee9u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p gi\u1ea3ng d\u1ea1y m\u1ea7m non v\u00e0 t\u01b0\u01a1ng t\u00e1c gi\u1eefa gi\u00e1o vi\u00ean v\u00e0 h\u1ecdc sinh<\/span><\/h4>\n<p>Nh\u00e0 nghi\u00ean c\u1ee9u ng\u1ed3i d\u1ef1 gi\u1edd trong m\u1ed9t l\u1edbp h\u1ecdc m\u1ea7m non \u0111\u1ec3 quan s\u00e1t c\u00e1ch c\u00e1c c\u00f4 gi\u00e1o t\u01b0\u01a1ng t\u00e1c v\u1edbi tr\u1ebb nh\u1ecf. H\u1ecd tham gia v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng nh\u01b0 \u0111\u1ecdc truy\u1ec7n cho tr\u1ebb nh\u01b0ng kh\u00f4ng tr\u1ef1c ti\u1ebfp tham gia v\u00e0o vi\u1ec7c gi\u1ea3ng d\u1ea1y hay qu\u1ea3n l\u00fd l\u1edbp h\u1ecdc.<\/p>\n<h3>4. Quan s\u00e1t tham d\u1ef1 ti\u1ebft ch\u1ebf (Moderate Participant Observation)<\/h3>\n<p><strong>Quan s\u00e1t tham d\u1ef1 ti\u1ebft ch\u1ebf<\/strong> l\u00e0 khi nh\u00e0 nghi\u00ean c\u1ee9u tham gia v\u1eeba ph\u1ea3i v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng, t\u1ea1o ra s\u1ef1 c\u00e2n b\u1eb1ng gi\u1eefa quan s\u00e1t v\u00e0 tham gia.<\/p>\n<h4>\u01afu \u0111i\u1ec3m:<\/h4>\n<ul>\n<li><strong>C\u00e2n b\u1eb1ng gi\u1eefa quan s\u00e1t v\u00e0 tham gia<\/strong>, gi\u00fap hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 b\u1ed1i c\u1ea3nh nh\u01b0ng v\u1eabn gi\u1eef \u0111\u01b0\u1ee3c t\u00ednh kh\u00e1ch quan.<\/li>\n<\/ul>\n<h4>H\u1ea1n ch\u1ebf:<\/h4>\n<ul>\n<li><strong>Nguy c\u01a1 t\u00e1c \u0111\u1ed9ng \u0111\u1ebfn \u0111\u1ed1i t\u01b0\u1ee3ng<\/strong> v\u1eabn t\u1ed3n t\u1ea1i, m\u1eb7c d\u00f9 \u0111\u00e3 gi\u1ea3m so v\u1edbi quan s\u00e1t tham d\u1ef1 ch\u1ee7 \u0111\u1ed9ng.<\/li>\n<\/ul>\n<h4>\u1ee8ng d\u1ee5ng nghi\u00ean c\u1ee9u:\u00a0Nghi\u00ean c\u1ee9u v\u0103n h\u00f3a doanh nghi\u1ec7p v\u00e0 c\u00e1ch l\u00e0m vi\u1ec7c nh\u00f3m trong c\u00e1c t\u1ed5 ch\u1ee9c<\/h4>\n<p>Nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u1ebfn m\u1ed9t c\u00f4ng ty l\u00e0m vi\u1ec7c d\u01b0\u1edbi vai tr\u00f2 quan s\u00e1t vi\u00ean, ch\u1ec9 tham gia v\u00e0o c\u00e1c bu\u1ed5i h\u1ecdp v\u00e0 c\u00e1c cu\u1ed9c th\u1ea3o lu\u1eadn nh\u00f3m nh\u01b0ng kh\u00f4ng can thi\u1ec7p v\u00e0o qu\u00e1 tr\u00ecnh ra quy\u1ebft \u0111\u1ecbnh c\u1ee7a nh\u00f3m.<\/p>\n<p><strong>Xem th\u00eam:\u00a0<a href=\"https:\/\/dtmconsulting.vn\/en\/tai-dinh-vi-thuong-hieu-thanh-cong\/\" rel=\"bookmark\">Khi n\u00e0o c\u1ea7n t\u00e1i \u0111\u1ecbnh v\u1ecb th\u01b0\u01a1ng hi\u1ec7u? L\u00e0m sao \u0111\u1ec3 t\u00e1i \u0111\u1ecbnh v\u1ecb th\u01b0\u01a1ng hi\u1ec7u th\u00e0nh c\u00f4ng?<\/a><\/strong><\/p>\n<p><a href=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/08\/brand-positioning.jpg\"><img decoding=\"async\" class=\"aligncenter wp-image-11685 size-full lazyload\" data-src=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/08\/brand-positioning.jpg\" alt=\"T\u1ea7m quan tr\u1ecdng c\u1ee7a chi\u1ebfn l\u01b0\u1ee3c ph\u00e1t tri\u1ec3n th\u01b0\u01a1ng hi\u1ec7u\" width=\"290\" height=\"174\" data-srcset=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/08\/brand-positioning.jpg 290w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/08\/brand-positioning-243x146.jpg 243w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/08\/brand-positioning-50x30.jpg 50w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2020\/08\/brand-positioning-125x75.jpg 125w\" data-sizes=\"(max-width: 290px) 100vw, 290px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 290px; --smush-placeholder-aspect-ratio: 290\/174;\" \/><\/a><\/p>\n<h3>5. Quan s\u00e1t tham d\u1ef1 ch\u1ee7 \u0111\u1ed9ng (Active Participant Observation)<\/h3>\n<p>Trong <strong>quan s\u00e1t tham d\u1ef1 ch\u1ee7 \u0111\u1ed9ng<\/strong>, nh\u00e0 nghi\u00ean c\u1ee9u tham gia s\u00e2u v\u00e0 tr\u1ef1c ti\u1ebfp v\u00e0o c\u00e1c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng nh\u01b0 m\u1ed9t th\u00e0nh vi\u00ean th\u1ef1c s\u1ef1 c\u1ee7a nh\u00f3m.<\/p>\n<h4>\u01afu \u0111i\u1ec3m:<\/h4>\n<ul>\n<li><strong>Hi\u1ec3u s\u00e2u h\u01a1n v\u1ec1 b\u1ed1i c\u1ea3nh v\u00e0 h\u00e0nh vi<\/strong>, v\u00ec nh\u00e0 nghi\u00ean c\u1ee9u tham gia tr\u1ef1c ti\u1ebfp v\u00e0o qu\u00e1 tr\u00ecnh.<\/li>\n<\/ul>\n<h4>H\u1ea1n ch\u1ebf:<\/h4>\n<ul>\n<li><strong>T\u00ednh kh\u00e1ch quan b\u1ecb gi\u1ea3m<\/strong> do s\u1ef1 tham gia qu\u00e1 m\u1ee9c, v\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 th\u1ec3 thay \u0111\u1ed5i h\u00e0nh vi.<\/li>\n<\/ul>\n<h4>\u1ee8ng d\u1ee5ng nghi\u00ean c\u1ee9u: Nghi\u00ean c\u1ee9u v\u1ec1 quy tr\u00ecnh l\u00e0m vi\u1ec7c v\u00e0 qu\u1ea3n l\u00fd nh\u00e0 h\u00e0ng t\u1eeb g\u00f3c nh\u00ecn c\u1ee7a nh\u00e2n vi\u00ean<\/h4>\n<p>Nh\u00e0 nghi\u00ean c\u1ee9u mu\u1ed1n t\u00ecm hi\u1ec3u v\u1ec1 c\u00e1ch v\u1eadn h\u00e0nh c\u1ee7a m\u1ed9t nh\u00e0 h\u00e0ng, n\u00ean l\u00e0m vi\u1ec7c t\u1ea1m th\u1eddi nh\u01b0 m\u1ed9t nh\u00e2n vi\u00ean ph\u1ee5c v\u1ee5. H\u1ecd tham gia v\u00e0o m\u1ecdi ho\u1ea1t \u0111\u1ed9ng h\u00e0ng ng\u00e0y c\u1ee7a nh\u00e0 h\u00e0ng t\u1eeb vi\u1ec7c ph\u1ee5c v\u1ee5 \u0111\u1ebfn l\u00e0m vi\u1ec7c trong nh\u00e0 b\u1ebfp.<\/p>\n<p>Xem th\u00eam: <a href=\"https:\/\/dtmconsulting.vn\/en\/bao-cao-thi-truong-dich-vu-do-an\/\" rel=\"bookmark\">B\u00e1o c\u00e1o th\u1ecb tr\u01b0\u1eddng d\u1ecbch v\u1ee5 \u0111\u1ed3 \u0103n, th\u1ef1c ph\u1ea9m Vi\u1ec7t Nam 2023- 2030<\/a><\/p>\n<h3>6. Quan s\u00e1t tham d\u1ef1 ho\u00e0n to\u00e0n (Complete Participant Observation)<\/h3>\n<p><strong>Quan s\u00e1t tham d\u1ef1 ho\u00e0n to\u00e0n<\/strong> l\u00e0 khi nh\u00e0 nghi\u00ean c\u1ee9u tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n ho\u00e0n to\u00e0n c\u1ee7a nh\u00f3m \u0111\u1ed1i t\u01b0\u1ee3ng, v\u00e0 \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00f4ng bi\u1ebft h\u1ecd \u0111ang b\u1ecb quan s\u00e1t.<\/p>\n<h4>\u01afu \u0111i\u1ec3m:<\/h4>\n<ul>\n<li><strong>Thu th\u1eadp d\u1eef li\u1ec7u ch\u00e2n th\u1ef1c nh\u1ea5t<\/strong>, v\u00ec \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00f4ng nh\u1eadn th\u1ee9c \u0111\u01b0\u1ee3c s\u1ef1 hi\u1ec7n di\u1ec7n c\u1ee7a nh\u00e0 nghi\u00ean c\u1ee9u.<\/li>\n<\/ul>\n<h4>H\u1ea1n ch\u1ebf:<\/h4>\n<ul>\n<li><strong>V\u1ea5n \u0111\u1ec1 \u0111\u1ea1o \u0111\u1ee9c<\/strong>: \u0110\u1ed1i t\u01b0\u1ee3ng kh\u00f4ng bi\u1ebft h\u1ecd \u0111ang b\u1ecb nghi\u00ean c\u1ee9u, d\u1eabn \u0111\u1ebfn r\u1ee7i ro v\u1ec1 \u0111\u1ea1o \u0111\u1ee9c.<\/li>\n<li><strong>Nguy c\u01a1 m\u1ea5t kh\u00e1ch quan<\/strong> cao, v\u00ec nh\u00e0 nghi\u00ean c\u1ee9u d\u1ec5 b\u1ecb cu\u1ed1n v\u00e0o b\u1ed1i c\u1ea3nh.<\/li>\n<\/ul>\n<h4>\u1ee8ng d\u1ee5ng nghi\u00ean c\u1ee9u: Nghi\u00ean c\u1ee9u v\u1ec1 c\u00e1c nh\u00f3m x\u00e3 h\u1ed9i \u0111\u1eb7c bi\u1ec7t ho\u1eb7c c\u00e1c c\u1ed9ng \u0111\u1ed3ng c\u00f3 quy t\u1eafc n\u1ed9i b\u1ed9 k\u00edn \u0111\u00e1o.<\/h4>\n<p>Nh\u00e0 nghi\u00ean c\u1ee9u gi\u1ea3 l\u00e0m m\u1ed9t th\u00e0nh vi\u00ean m\u1edbi gia nh\u1eadp trong m\u1ed9t nh\u00f3m biker \u0111\u1ec3 nghi\u00ean c\u1ee9u h\u00e0nh vi v\u00e0 v\u0103n h\u00f3a c\u1ee7a nh\u00f3m. C\u00e1c th\u00e0nh vi\u00ean trong nh\u00f3m kh\u00f4ng bi\u1ebft r\u1eb1ng h\u1ecd \u0111ang b\u1ecb nghi\u00ean c\u1ee9u.<\/p>\n<h3>7. Quan s\u00e1t c\u00f3 c\u1ea5u tr\u00fac (Structured Observation)<\/h3>\n<p><strong>Quan s\u00e1t c\u00f3 c\u1ea5u tr\u00fac<\/strong> l\u00e0 khi nh\u00e0 nghi\u00ean c\u1ee9u s\u1eed d\u1ee5ng m\u1ed9t khung l\u00e0m vi\u1ec7c \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf tr\u01b0\u1edbc v\u1edbi c\u00e1c ti\u00eau ch\u00ed v\u00e0 h\u1ea1ng m\u1ee5c c\u1ee5 th\u1ec3 \u0111\u1ec3 quan s\u00e1t v\u00e0 ghi nh\u1eadn.<\/p>\n<h4>\u01afu \u0111i\u1ec3m:<\/h4>\n<ul>\n<li><strong>Thu th\u1eadp d\u1eef li\u1ec7u h\u1ec7 th\u1ed1ng<\/strong> v\u00e0 c\u00f3 t\u1ed5 ch\u1ee9c, gi\u00fap d\u1ec5 d\u00e0ng ph\u00e2n t\u00edch v\u00e0 so s\u00e1nh.<\/li>\n<li><strong>T\u00ednh nh\u1ea5t qu\u00e1n cao<\/strong>: M\u1ecdi quan s\u00e1t \u0111\u1ec1u tu\u00e2n theo c\u00e1c ti\u00eau ch\u00ed \u0111\u00e3 \u0111\u1ec1 ra.<\/li>\n<\/ul>\n<h4>H\u1ea1n ch\u1ebf:<\/h4>\n<ul>\n<li><strong>H\u1ea1n ch\u1ebf s\u1ef1 linh ho\u1ea1t<\/strong>: Do ph\u1ea3i tu\u00e2n theo c\u00e1c ti\u00eau ch\u00ed c\u1ee9ng nh\u1eafc, nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 b\u1ecf l\u1ee1 c\u00e1c th\u00f4ng tin quan tr\u1ecdng kh\u00f4ng n\u1eb1m trong khung quan s\u00e1t.<\/li>\n<li><strong>Kh\u00f4ng ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u1ed1i c\u1ea3nh ph\u1ee9c t\u1ea1p<\/strong>, n\u01a1i m\u00e0 h\u00e0nh vi c\u00f3 th\u1ec3 kh\u00f4ng d\u1ec5 ph\u00e2n lo\u1ea1i theo c\u00e1c ti\u00eau ch\u00ed \u0111\u00e3 \u0111\u1ec1 ra.<\/li>\n<\/ul>\n<h4>\u1ee8ng d\u1ee5ng nghi\u00ean c\u1ee9u:\u00a0Nghi\u00ean c\u1ee9u v\u00e0 \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng gi\u00e1o d\u1ee5c<\/h4>\n<p>Nh\u00e0 nghi\u00ean c\u1ee9u mu\u1ed1n \u0111\u00e1nh gi\u00e1 ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea3ng d\u1ea1y c\u1ee7a gi\u00e1o vi\u00ean trong m\u1ed9t tr\u01b0\u1eddng h\u1ecdc. H\u1ecd s\u1eed d\u1ee5ng m\u1ed9t b\u1ea3ng ti\u00eau ch\u00ed chu\u1ea9n bao g\u1ed3m c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0: c\u00e1ch gi\u00e1o vi\u00ean t\u01b0\u01a1ng t\u00e1c v\u1edbi h\u1ecdc sinh, c\u00e1ch gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1, v\u00e0 c\u00e1ch t\u1ed5 ch\u1ee9c b\u00e0i gi\u1ea3ng \u0111\u1ec3 \u0111\u00e1nh gi\u00e1 trong su\u1ed1t qu\u00e1 tr\u00ecnh quan s\u00e1t.<\/p>\n<p><strong>Xem th\u00eam: <a href=\"https:\/\/dtmconsulting.vn\/en\/insight-khach-hang-giao-duc\/\" rel=\"bookmark\">Insight kh\u00e1ch h\u00e0ng gi\u00e1o d\u1ee5c \u2013 Gi\u1ea3i ph\u00e1p thu h\u00fat kh\u00e1ch h\u00e0ng c\u1ee7a c\u00e1c trung t\u00e2m \u0111\u00e0o t\u1ea1o<\/a><\/strong><\/p>\n<p><a href=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2023\/05\/nhung-chien-luoc-marketing-nganh-giao-duc-phu-hop-trong-nam-20211-1.jpg\"><img decoding=\"async\" class=\"aligncenter wp-image-15899 size-medium lazyload\" data-src=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2023\/05\/nhung-chien-luoc-marketing-nganh-giao-duc-phu-hop-trong-nam-20211-1-300x175.jpg\" alt=\"n\u1ed9i dung th\u00e2n thi\u1ec7n v\u1edbi thi\u1ebft b\u1ecb di \u0111\u1ed9ng\" width=\"300\" height=\"175\" data-srcset=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2023\/05\/nhung-chien-luoc-marketing-nganh-giao-duc-phu-hop-trong-nam-20211-1-300x175.jpg 300w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2023\/05\/nhung-chien-luoc-marketing-nganh-giao-duc-phu-hop-trong-nam-20211-1-768x447.jpg 768w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2023\/05\/nhung-chien-luoc-marketing-nganh-giao-duc-phu-hop-trong-nam-20211-1-251x146.jpg 251w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2023\/05\/nhung-chien-luoc-marketing-nganh-giao-duc-phu-hop-trong-nam-20211-1-50x29.jpg 50w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2023\/05\/nhung-chien-luoc-marketing-nganh-giao-duc-phu-hop-trong-nam-20211-1-129x75.jpg 129w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2023\/05\/nhung-chien-luoc-marketing-nganh-giao-duc-phu-hop-trong-nam-20211-1.jpg 800w\" data-sizes=\"(max-width: 300px) 100vw, 300px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/175;\" \/><\/a><\/p>\n<h3>8. Quan s\u00e1t kh\u00f4ng c\u00f3 c\u1ea5u tr\u00fac (Unstructured Observation)<\/h3>\n<p><strong>Quan s\u00e1t kh\u00f4ng c\u00f3 c\u1ea5u tr\u00fac<\/strong> l\u00e0 ph\u01b0\u01a1ng ph\u00e1p m\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u kh\u00f4ng s\u1eed d\u1ee5ng m\u1ed9t khung ti\u00eau ch\u00ed c\u1ee5 th\u1ec3 n\u00e0o. Thay v\u00e0o \u0111\u00f3, h\u1ecd quan s\u00e1t v\u00e0 ghi nh\u1eadn m\u1ecdi \u0111i\u1ec1u x\u1ea3y ra m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean.<\/p>\n<h4>\u01afu \u0111i\u1ec3m:<\/h4>\n<ul>\n<li><strong>T\u00ednh linh ho\u1ea1t cao<\/strong>, gi\u00fap nh\u00e0 nghi\u00ean c\u1ee9u thu th\u1eadp \u0111\u01b0\u1ee3c nhi\u1ec1u th\u00f4ng tin phong ph\u00fa v\u00e0 chi ti\u1ebft.<\/li>\n<li><strong>Ph\u00f9 h\u1ee3p v\u1edbi c\u00e1c b\u1ed1i c\u1ea3nh ph\u1ee9c t\u1ea1p<\/strong>, n\u01a1i m\u00e0 h\u00e0nh vi v\u00e0 t\u00ecnh hu\u1ed1ng kh\u00f4ng th\u1ec3 \u0111\u01b0\u1ee3c d\u1ef1 \u0111o\u00e1n tr\u01b0\u1edbc.<\/li>\n<\/ul>\n<h4>H\u1ea1n ch\u1ebf:<\/h4>\n<ul>\n<li><strong>Kh\u00f3 ph\u00e2n t\u00edch d\u1eef li\u1ec7u<\/strong>, v\u00ec th\u00f4ng tin thu th\u1eadp \u0111\u01b0\u1ee3c r\u1ea5t \u0111a d\u1ea1ng v\u00e0 kh\u00f4ng c\u00f3 c\u1ea5u tr\u00fac r\u00f5 r\u00e0ng.<\/li>\n<li><strong>Nguy c\u01a1 thi\u1ebfu s\u00f3t th\u00f4ng tin quan tr\u1ecdng<\/strong>: Nh\u00e0 nghi\u00ean c\u1ee9u c\u00f3 th\u1ec3 b\u1ecf qua nh\u1eefng y\u1ebfu t\u1ed1 c\u1ea7n thi\u1ebft n\u1ebfu kh\u00f4ng c\u00f3 m\u1ed9t khung quan s\u00e1t c\u1ee5 th\u1ec3.<\/li>\n<\/ul>\n<h4>\u1ee8ng d\u1ee5ng nghi\u00ean c\u1ee9u: Nghi\u00ean c\u1ee9u v\u1ec1 v\u0103n h\u00f3a c\u1ed9ng \u0111\u1ed3ng t\u1ea1i c\u00e1c v\u00f9ng mi\u1ec1n kh\u00e1c nhau.<\/h4>\n<p>Nh\u00e0 nghi\u00ean c\u1ee9u tham gia v\u00e0o m\u1ed9t s\u1ef1 ki\u1ec7n v\u0103n h\u00f3a l\u1edbn t\u1ea1i m\u1ed9t ng\u00f4i l\u00e0ng m\u00e0 kh\u00f4ng c\u00f3 m\u1ed9t danh s\u00e1ch ti\u00eau ch\u00ed quan s\u00e1t c\u1ee5 th\u1ec3. H\u1ecd ghi ch\u00e9p l\u1ea1i m\u1ecdi th\u1ee9 di\u1ec5n ra xung quanh m\u1ed9t c\u00e1ch t\u1ef1 nhi\u00ean, bao g\u1ed3m c\u00e1c l\u1ec5 h\u1ed9i, phong t\u1ee5c, v\u00e0 c\u00e1ch c\u01b0 x\u1eed c\u1ee7a ng\u01b0\u1eddi d\u00e2n.<\/p>\n<h3>9. Quan s\u00e1t c\u00f4ng khai (Overt Observation)<\/h3>\n<p>Trong <strong>quan s\u00e1t c\u00f4ng khai<\/strong>, \u0111\u1ed1i t\u01b0\u1ee3ng bi\u1ebft r\u1eb1ng h\u1ecd \u0111ang b\u1ecb quan s\u00e1t v\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u kh\u00f4ng gi\u1ea5u di\u1ebfm m\u1ee5c \u0111\u00edch c\u1ee7a m\u00ecnh.<\/p>\n<h4>\u01afu \u0111i\u1ec3m:<\/h4>\n<ul>\n<li><strong>T\u00ednh minh b\u1ea1ch cao<\/strong>, v\u00ec \u0111\u1ed1i t\u01b0\u1ee3ng bi\u1ebft h\u1ecd \u0111ang tham gia v\u00e0o nghi\u00ean c\u1ee9u, gi\u00fap gi\u1ea3m thi\u1ec3u c\u00e1c v\u1ea5n \u0111\u1ec1 \u0111\u1ea1o \u0111\u1ee9c.<\/li>\n<\/ul>\n<h4>H\u1ea1n ch\u1ebf:<\/h4>\n<ul>\n<li><strong>Nguy c\u01a1 thay \u0111\u1ed5i h\u00e0nh vi c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng<\/strong>, v\u00ec h\u1ecd bi\u1ebft m\u00ecnh \u0111ang b\u1ecb quan s\u00e1t.<\/li>\n<\/ul>\n<h4>\u1ee8ng d\u1ee5ng nghi\u00ean c\u1ee9u:\u00a0Nghi\u00ean c\u1ee9u v\u1ec1 th\u00e1i \u0111\u1ed9 v\u00e0 h\u00e0nh vi h\u1ecdc t\u1eadp c\u1ee7a h\u1ecdc sinh trong l\u1edbp h\u1ecdc.<\/h4>\n<p>Nh\u00e0 nghi\u00ean c\u1ee9u \u0111\u1ebfn m\u1ed9t tr\u01b0\u1eddng h\u1ecdc \u0111\u1ec3 quan s\u00e1t h\u00e0nh vi h\u1ecdc t\u1eadp c\u1ee7a h\u1ecdc sinh. H\u1ecd th\u00f4ng b\u00e1o cho c\u1ea3 h\u1ecdc sinh v\u00e0 gi\u00e1o vi\u00ean bi\u1ebft r\u1eb1ng m\u00ecnh \u0111ang ti\u1ebfn h\u00e0nh quan s\u00e1t v\u00e0 ghi ch\u00e9p d\u1eef li\u1ec7u cho nghi\u00ean c\u1ee9u v\u1ec1 ph\u01b0\u01a1ng ph\u00e1p h\u1ecdc t\u1eadp c\u1ee7a tr\u1ebb em.<\/p>\n<p><a href=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2022\/12\/Lua-chon-doi-tuong-tham-gia-khao-sat.png\"><img decoding=\"async\" class=\"aligncenter wp-image-15751 size-medium lazyload\" data-src=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2022\/12\/Lua-chon-doi-tuong-tham-gia-khao-sat-300x161.png\" alt=\"L\u1ef1a ch\u1ecdn \u0111\u1ed1i t\u01b0\u1ee3ng tham gia kh\u1ea3o s\u00e1t\" width=\"300\" height=\"161\" data-srcset=\"https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2022\/12\/Lua-chon-doi-tuong-tham-gia-khao-sat-300x161.png 300w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2022\/12\/Lua-chon-doi-tuong-tham-gia-khao-sat-260x140.png 260w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2022\/12\/Lua-chon-doi-tuong-tham-gia-khao-sat-50x27.png 50w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2022\/12\/Lua-chon-doi-tuong-tham-gia-khao-sat-140x75.png 140w, https:\/\/dtmconsulting.vn\/wp-content\/uploads\/2022\/12\/Lua-chon-doi-tuong-tham-gia-khao-sat.png 745w\" data-sizes=\"(max-width: 300px) 100vw, 300px\" src=\"data:image\/gif;base64,R0lGODlhAQABAAAAACH5BAEKAAEALAAAAAABAAEAAAICTAEAOw==\" style=\"--smush-placeholder-width: 300px; --smush-placeholder-aspect-ratio: 300\/161;\" \/><\/a><\/p>\n<h3>10. Quan s\u00e1t \u1ea9n danh (Covert Observation)<\/h3>\n<p><strong>Quan s\u00e1t \u1ea9n danh<\/strong> l\u00e0 ph\u01b0\u01a1ng ph\u00e1p m\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u quan s\u00e1t \u0111\u1ed1i t\u01b0\u1ee3ng m\u00e0 kh\u00f4ng th\u00f4ng b\u00e1o cho h\u1ecd bi\u1ebft v\u1ec1 vi\u1ec7c m\u00ecnh \u0111ang nghi\u00ean c\u1ee9u, quan s\u00e1t.<\/p>\n<h4>\u01afu \u0111i\u1ec3m:<\/h4>\n<ul>\n<li><strong>Thu th\u1eadp d\u1eef li\u1ec7u t\u1ef1 nhi\u00ean<\/strong>: H\u00e0nh vi c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00f4ng b\u1ecb thay \u0111\u1ed5i do s\u1ef1 c\u00f3 m\u1eb7t c\u1ee7a nh\u00e0 nghi\u00ean c\u1ee9u.<\/li>\n<\/ul>\n<h4>H\u1ea1n ch\u1ebf:<\/h4>\n<ul>\n<li><strong>V\u1ea5n \u0111\u1ec1 \u0111\u1ea1o \u0111\u1ee9c<\/strong>: Vi\u1ec7c kh\u00f4ng th\u00f4ng b\u00e1o cho \u0111\u1ed1i t\u01b0\u1ee3ng c\u00f3 th\u1ec3 vi ph\u1ea1m quy\u1ec1n ri\u00eang t\u01b0 c\u1ee7a h\u1ecd.<\/li>\n<\/ul>\n<h4>\u1ee8ng d\u1ee5ng nghi\u00ean c\u1ee9u: Nghi\u00ean c\u1ee9u v\u1ec1 \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 v\u0103n h\u00f3a lao \u0111\u1ed9ng trong c\u00e1c nh\u00e0 m\u00e1y<\/h4>\n<p>Nh\u00e0 nghi\u00ean c\u1ee9u mu\u1ed1n t\u00ecm hi\u1ec3u v\u1ec1 cu\u1ed9c s\u1ed1ng c\u1ee7a c\u00e1c c\u00f4ng nh\u00e2n trong m\u1ed9t nh\u00e0 m\u00e1y n\u00ean xin vi\u1ec7c t\u1ea1i \u0111\u00f3 nh\u01b0 m\u1ed9t c\u00f4ng nh\u00e2n b\u00ecnh th\u01b0\u1eddng. H\u1ecd kh\u00f4ng ti\u1ebft l\u1ed9 r\u1eb1ng m\u00ecnh l\u00e0 nh\u00e0 nghi\u00ean c\u1ee9u v\u00e0 \u00e2m th\u1ea7m quan s\u00e1t c\u00e1c \u0111i\u1ec1u ki\u1ec7n l\u00e0m vi\u1ec7c v\u00e0 m\u1ed1i quan h\u1ec7 gi\u1eefa c\u00e1c \u0111\u1ed3ng nghi\u1ec7p.<\/p>\n<h3>K\u1ebft lu\u1eadn<\/h3>\n<p>C\u00e1c ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u quan s\u00e1t trong nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh \u0111\u01b0\u1ee3c l\u1ef1a ch\u1ecdn t\u00f9y thu\u1ed9c v\u00e0o m\u1ee5c ti\u00eau nghi\u00ean c\u1ee9u v\u00e0 m\u00f4i tr\u01b0\u1eddng nghi\u00ean c\u1ee9u. V\u00ed d\u1ee5 nh\u01b0 <strong>quan s\u00e1t kh\u00f4ng tham d\u1ef1<\/strong> gi\u00fap gi\u1eef \u0111\u01b0\u1ee3c s\u1ef1 kh\u00e1ch quan t\u1ed1i \u0111a, trong khi <strong>quan s\u00e1t tham d\u1ef1<\/strong> mang l\u1ea1i c\u00e1i nh\u00ecn s\u00e2u s\u1eafc h\u01a1n v\u1ec1 b\u1ed1i c\u1ea3nh x\u00e3 h\u1ed9i. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p nh\u01b0 <strong>quan s\u00e1t c\u00f3 c\u1ea5u tr\u00fac<\/strong> r\u1ea5t hi\u1ec7u qu\u1ea3 trong vi\u1ec7c thu th\u1eadp d\u1eef li\u1ec7u nh\u1ea5t qu\u00e1n v\u00e0 d\u1ec5 d\u00e0ng so s\u00e1nh, trong khi <strong>quan s\u00e1t kh\u00f4ng c\u00f3 c\u1ea5u tr\u00fac<\/strong> cung c\u1ea5p th\u00f4ng tin \u0111a chi\u1ec1u v\u00e0 linh ho\u1ea1t. <strong>Quan s\u00e1t c\u00f4ng khai<\/strong> gi\u00fap nghi\u00ean c\u1ee9u m\u1ed9t c\u00e1ch minh b\u1ea1ch, trong khi <strong>quan s\u00e1t \u1ea9n danh<\/strong> l\u1ea1i gi\u00fap n\u1eafm b\u1eaft \u0111\u01b0\u1ee3c nh\u1eefng h\u00e0nh vi t\u1ef1 nhi\u00ean h\u01a1n t\u1eeb \u0111\u1ed1i t\u01b0\u1ee3ng.<\/p>\n<p>N\u1ebfu doanh nghi\u1ec7p b\u1ea1n mu\u1ed1n tri\u1ec3n khai nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh ho\u1eb7c quan s\u00e1t nh\u01b0ng kh\u00f4ng bi\u1ebft b\u1eaft \u0111\u1ea7u t\u01b0 \u0111\u00e2u, h\u00e3y\u00a0<a href=\"https:\/\/dtmconsulting.vn\/en\/lien-he\/\">LI\u00caN H\u1ec6 V\u1edaI CH\u00daNG T\u00d4I<\/a>\u00a0ngay \u0111\u1ec3 nh\u1eadn T\u01af V\u1ea4N MI\u1ec4N PH\u00cd v\u1ec1 x\u00e2y d\u1ef1ng \u0111\u1ecbnh v\u1ecb v\u00e0 ph\u00e1t tri\u1ec3n th\u01b0\u01a1ng hi\u1ec7u ph\u00f9 h\u1ee3p v\u1edbi doanh nghi\u1ec7p b\u1ea1n t\u1eeb c\u00e1c chuy\u00ean gia t\u1ea1i DTM Consulting.<\/p>","protected":false},"excerpt":{"rendered":"<p>Nghi\u00ean c\u1ee9u quan s\u00e1t (observation) l\u00e0 m\u1ed9t trong nh\u1eefng ph\u01b0\u01a1ng ph\u00e1p quan tr\u1ecdng trong nghi\u00ean c\u1ee9u \u0111\u1ecbnh t\u00ednh, gi\u00fap c\u00e1c nh\u00e0 nghi\u00ean c\u1ee9u ti\u1ebfp c\u1eadn tr\u1ef1c ti\u1ebfp h\u00e0nh vi v\u00e0 b\u1ed1i c\u1ea3nh c\u1ee7a \u0111\u1ed1i t\u01b0\u1ee3ng. T\u00f9y thu\u1ed9c v\u00e0o m\u1ee9c \u0111\u1ed9 tham gia v\u00e0 c\u00e1ch th\u1ee9c ti\u1ebfn h\u00e0nh, c\u00e1c ph\u01b0\u01a1ng ph\u00e1p quan s\u00e1t c\u00f3 th\u1ec3 chia [&hellip;]<\/p>","protected":false},"author":4,"featured_media":17714,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"footnotes":""},"categories":[74],"tags":[656,651],"class_list":["post-17708","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-insights-khach-hang","tag-nghien-cuu-thi-truong-tag",""],"_links":{"self":[{"href":"https:\/\/dtmconsulting.vn\/en\/wp-json\/wp\/v2\/posts\/17708","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dtmconsulting.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dtmconsulting.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dtmconsulting.vn\/en\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/dtmconsulting.vn\/en\/wp-json\/wp\/v2\/comments?post=17708"}],"version-history":[{"count":6,"href":"https:\/\/dtmconsulting.vn\/en\/wp-json\/wp\/v2\/posts\/17708\/revisions"}],"predecessor-version":[{"id":17715,"href":"https:\/\/dtmconsulting.vn\/en\/wp-json\/wp\/v2\/posts\/17708\/revisions\/17715"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/dtmconsulting.vn\/en\/wp-json\/wp\/v2\/media\/17714"}],"wp:attachment":[{"href":"https:\/\/dtmconsulting.vn\/en\/wp-json\/wp\/v2\/media?parent=17708"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dtmconsulting.vn\/en\/wp-json\/wp\/v2\/categories?post=17708"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dtmconsulting.vn\/en\/wp-json\/wp\/v2\/tags?post=17708"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}