{"id":26821,"date":"2023-09-07T09:00:37","date_gmt":"2023-09-07T02:00:37","guid":{"rendered":"https:\/\/ungdung.hotronghiencuu.com\/open\/khach-quan-la-gi"},"modified":"2023-09-07T09:00:37","modified_gmt":"2023-09-07T02:00:37","slug":"khach-quan-la-gi","status":"publish","type":"post","link":"https:\/\/ungdung.hotronghiencuu.com\/open\/khach-quan-la-gi","title":{"rendered":"T\u1ea7m quan tr\u1ecdng c\u1ee7a kh\u1ea3 n\u0103ng kh\u00e1ch quan"},"content":{"rendered":"<p>Kh\u00e1ch quan l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m trong tri\u1ebft h\u1ecdc v\u00e0 khoa h\u1ecdc x\u00e3 h\u1ed9i, \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c quan s\u00e1t v\u00e0 \u0111\u00e1nh gi\u00e1 m\u1ed9t v\u1ea5n \u0111\u1ec1 d\u1ef1a tr\u00ean s\u1ef1 kh\u00e1ch quan, kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u1ea3m x\u00fac hay \u00fd ki\u1ebfn c\u00e1 nh\u00e2n. S\u1ef1 kh\u00e1ch quan gi\u00fap ch\u00fang ta hi\u1ec3u v\u00e0 ph\u00e2n t\u00edch c\u00e1c t\u00ecnh hu\u1ed1ng m\u1ed9t c\u00e1ch c\u00f4ng b\u1eb1ng v\u00e0 ch\u00ednh x\u00e1c, t\u1eeb \u0111\u00f3 \u0111\u01b0a ra nh\u1eefng k\u1ebft lu\u1eadn c\u00f3 c\u0103n c\u1ee9 khoa h\u1ecdc. Trong b\u00e0i vi\u1ebft n\u00e0y, ch\u00fang ta s\u1ebd t\u00ecm hi\u1ec3u r\u00f5 h\u01a1n v\u1ec1 \u00fd ngh\u0129a c\u1ee7a kh\u00e1i ni\u1ec7m &#8220;kh\u00e1ch quan&#8221; v\u00e0 vai tr\u00f2 c\u1ee7a n\u00f3 trong cu\u1ed9c s\u1ed1ng h\u00e0ng ng\u00e0y.<br \/>\nKh\u00e1ch quan l\u00e0 c\u1ee5m t\u1eeb quen thu\u1ed9c v\u00e0 th\u01b0\u1eddng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng trong nhi\u1ec1u l\u0129nh v\u1ef1c. Kh\u00e1i ni\u1ec7m n\u00e0y \u0111\u1ec1 c\u1eadp \u0111\u1ebfn m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn, ph\u00e2n t\u00edch v\u00e0 \u0111\u00e1nh gi\u00e1 d\u1ef1a tr\u00ean c\u00e1c d\u1eef li\u1ec7u, th\u00f4ng tin c\u00f3 s\u1eb5n m\u00e0 kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u1ea3m x\u00fac c\u00e1 nh\u00e2n, quan \u0111i\u1ec3m hay l\u1ee3i \u00edch ri\u00eang. T\u00ednh kh\u00e1ch quan y\u00eau c\u1ea7u vi\u1ec7c thu th\u1eadp v\u00e0 x\u1eed l\u00fd th\u00f4ng tin m\u1ed9t c\u00e1ch ch\u00ednh x\u00e1c, \u0111\u00fang \u0111\u1eafn \u0111\u1ec3 \u0111\u01b0a ra k\u1ebft lu\u1eadn ch\u00ednh x\u00e1c v\u00e0 \u0111\u00e1ng tin c\u1eady.<\/p>\n<p>Trong nhi\u1ec1u l\u0129nh v\u1ef1c, nguy\u00ean t\u1eafc kh\u00e1ch quan r\u1ea5t quan tr\u1ecdng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o t\u00ednh ch\u00ednh x\u00e1c v\u00e0 c\u00f4ng b\u1eb1ng. V\u00ed d\u1ee5, trong l\u0129nh v\u1ef1c b\u00e1o ch\u00ed, t\u00ednh kh\u00e1ch quan \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n qua vi\u1ec7c thu th\u1eadp th\u00f4ng tin t\u1eeb c\u00e1c ngu\u1ed3n tin c\u1eady nh\u01b0 c\u1ea3nh s\u00e1t, nh\u00e2n ch\u1ee9ng v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ch\u1ee9ng c\u1ee9 c\u1ee5 th\u1ec3 \u0111\u1ec3 vi\u1ebft b\u00e0i m\u1ed9t c\u00e1ch kh\u00e1ch quan. Trong khoa h\u1ecdc, t\u00ednh kh\u00e1ch quan l\u00e0 y\u1ebfu t\u1ed1 quy\u1ebft \u0111\u1ecbnh cho t\u00ednh linh ho\u1ea1t c\u1ee7a ph\u01b0\u01a1ng ph\u00e1p nghi\u00ean c\u1ee9u v\u00e0 k\u1ebft qu\u1ea3. Trong ph\u00e1p lu\u1eadt, nguy\u00ean t\u1eafc kh\u00e1ch quan \u0111\u1ea3m b\u1ea3o r\u1eb1ng c\u00e1c quy \u0111\u1ecbnh v\u00e0 quy\u1ebft \u0111\u1ecbnh \u0111\u01b0\u1ee3c x\u00e2y d\u1ef1ng v\u00e0 th\u1ef1c thi m\u1ed9t c\u00e1ch c\u00f4ng b\u1eb1ng, trung l\u1eadp, kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi y\u1ebfu t\u1ed1 c\u00e1 nh\u00e2n hay ch\u00ednh tr\u1ecb.<\/p>\n<p>T\u00ednh kh\u00e1ch quan c\u00f3 m\u1ed9t s\u1ed1 t\u00ednh ch\u1ea5t \u0111i\u1ec3n h\u00ecnh. \u0110\u1ea7u ti\u00ean l\u00e0 kh\u00f4ng thi\u00ean v\u1ecb, t\u1ee9c l\u00e0 s\u1eed d\u1ee5ng m\u1ed9t c\u00e1ch ti\u1ebfp c\u1eadn c\u00f4ng b\u1eb1ng v\u00e0 kh\u00f4ng c\u00f3 s\u1ef1 thi\u00ean v\u1ecb \u0111\u1ed1i v\u1edbi c\u00e1c s\u1ef1 v\u1eadt, hi\u1ec7n t\u01b0\u1ee3ng hay t\u00ecnh hu\u1ed1ng. Th\u1ee9 hai l\u00e0 t\u00f4n tr\u1ecdng s\u1ef1 th\u1eadt, t\u1ee9c l\u00e0 t\u1eadp trung v\u00e0o s\u1ef1 th\u1eadt v\u00e0 hi\u1ec7n th\u1ef1c d\u1ef1a tr\u00ean c\u00e1c ch\u1ee9ng c\u1ee9 v\u00e0 d\u1eef li\u1ec7u kh\u00e1ch quan. Th\u1ee9 ba l\u00e0 s\u1ef1 ki\u1ec3m ch\u1ee9ng, t\u1ee9c l\u00e0 d\u1ef1a tr\u00ean c\u00e1c b\u1eb1ng ch\u1ee9ng v\u00e0 ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng ki\u1ec3m tra \u0111\u01b0\u1ee3c. Th\u1ee9 t\u01b0 l\u00e0 kh\u00f4ng b\u1ecb chi ph\u1ed1i, t\u1ee9c l\u00e0 kh\u00f4ng b\u1ecb chi ph\u1ed1i b\u1edfi y\u1ebfu t\u1ed1 c\u00e1 nh\u00e2n hay b\u1ea5t k\u1ef3 y\u1ebfu t\u1ed1 n\u00e0o kh\u00e1c. Cu\u1ed1i c\u00f9ng, t\u00ednh kh\u00e1ch quan \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn chung trong l\u0129nh v\u1ef1c \u0111\u00f3.<\/p>\n<p>So s\u00e1nh v\u1edbi ch\u1ee7 quan, kh\u00e1i ni\u1ec7m kh\u00e1ch quan c\u00f3 nh\u1eefng \u0111i\u1ec3m gi\u1ed1ng v\u00e0 kh\u00e1c bi\u1ec7t. C\u1ea3 hai \u0111\u1ec1u li\u00ean quan \u0111\u1ebfn quan \u0111i\u1ec3m v\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn c\u1ee7a ng\u01b0\u1eddi \u0111\u00e1nh gi\u00e1. Tuy nhi\u00ean, kh\u00e1c v\u1edbi kh\u00e1ch quan d\u1ef1a tr\u00ean c\u00e1c d\u1eef li\u1ec7u v\u00e0 th\u00f4ng tin c\u00f3 s\u1eb5n, ch\u1ee7 quan d\u1ef1a tr\u00ean c\u00e1c quan \u0111i\u1ec3m, gi\u1ea3 thuy\u1ebft, c\u1ea3m nh\u1eadn ho\u1eb7c \u00fd ki\u1ebfn c\u00e1 nh\u00e2n c\u1ee7a ng\u01b0\u1eddi \u0111\u00e1nh gi\u00e1. T\u00ednh kh\u00e1ch quan \u0111\u01b0\u1ee3c coi l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n \u0111\u00e1nh gi\u00e1 \u0111\u01b0\u1ee3c ch\u1ea5p nh\u1eadn v\u00e0 \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i trong khi t\u00ednh ch\u1ee7 quan th\u01b0\u1eddng b\u1ecb xem l\u00e0 kh\u00f4ng ch\u00ednh th\u1ee9c ho\u1eb7c kh\u00f4ng \u0111\u00e1ng tin c\u1eady. \u0110\u00e1nh gi\u00e1 kh\u00e1ch quan c\u00f3 th\u1ec3 ki\u1ec3m ch\u1ee9ng \u0111\u01b0\u1ee3c th\u00f4ng qua c\u00e1c ph\u01b0\u01a1ng ph\u00e1p khoa h\u1ecdc v\u00e0 lu\u00f4n \u0111\u01b0a ra k\u1ebft qu\u1ea3 ch\u00ednh x\u00e1c v\u00e0 c\u00f4ng b\u1eb1ng.<\/p>\n<p>V\u00ed d\u1ee5 v\u1ec1 t\u00ednh kh\u00e1ch quan l\u00e0 vi\u1ec7c m\u1ed9t nh\u00e0 b\u00e1o vi\u1ebft b\u00e0i v\u1ec1 m\u1ed9t v\u1ee5 tai n\u1ea1n giao th\u00f4ng. Nh\u00e0 b\u00e1o n\u00e0y ph\u1ea3i thu th\u1eadp th\u00f4ng tin t\u1eeb c\u00e1c ngu\u1ed3n tin c\u1eady nh\u01b0 c\u1ea3nh s\u00e1t, nh\u00e2n ch\u1ee9ng v\u00e0 s\u1eed d\u1ee5ng c\u00e1c ch\u1ee9ng c\u1ee9 c\u1ee5 th\u1ec3 \u0111\u1ec3 vi\u1ebft b\u00e0i m\u1ed9t c\u00e1ch kh\u00e1ch quan, tr\u00e1nh vi\u1ec7c c\u00f3 \u00fd ki\u1ebfn \u200b\u200bri\u00eang. M\u1ed9t c\u00f4ng ty tuy\u1ec3n d\u1ee5ng nh\u00e2n vi\u00ean m\u1edbi c\u0169ng ph\u1ea3i xem x\u00e9t c\u00e1c th\u00f4ng tin v\u1ec1 kinh nghi\u1ec7m l\u00e0m vi\u1ec7c, tr\u00ecnh \u0111\u1ed9 chuy\u00ean m\u00f4n, k\u1ef9 n\u0103ng c\u1ee7a t\u1eebng \u1ee9ng vi\u00ean \u0111\u1ec3 \u0111\u01b0a ra quy\u1ebft \u0111\u1ecbnh tuy\u1ec3n d\u1ee5ng m\u1ed9t c\u00e1ch kh\u00e1ch quan v\u00e0 c\u00f4ng b\u1eb1ng. C\u00e1c v\u00ed d\u1ee5 n\u00e0y cho th\u1ea5y t\u00ednh kh\u00e1ch quan \u0111\u01b0\u1ee3c th\u1ec3 hi\u1ec7n th\u00f4ng qua vi\u1ec7c s\u1eed d\u1ee5ng c\u00e1c th\u00f4ng tin c\u00f3 ch\u1ee9ng c\u1ee9 c\u1ee5 th\u1ec3, tr\u00e1nh vi\u1ec7c thi\u00ean v\u1ecb ho\u1eb7c \u1ea3nh h\u01b0\u1edfng b\u1edfi \u00fd ki\u1ebfn ri\u00eang c\u1ee7a ng\u01b0\u1eddi \u0111\u00e1nh gi\u00e1.<\/p>\n<p>Kh\u00e1ch quan l\u00e0 c\u00e1ch ti\u1ebfp c\u1eadn v\u1ea5n \u0111\u1ec1 d\u1ef1a tr\u00ean s\u1ef1 c\u00f4ng b\u1eb1ng, kh\u00f4ng thi\u00ean v\u1ecb v\u00e0 kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi c\u1ea3m x\u00fac c\u00e1 nh\u00e2n. \u0110\u1ec3 tr\u1edf th\u00e0nh ng\u01b0\u1eddi kh\u00e1ch quan, ta c\u1ea7n l\u1eafng nghe, nghi\u00ean c\u1ee9u v\u00e0 \u0111\u00e1nh gi\u00e1 m\u1ed9t c\u00e1ch t\u1ec9 m\u1ec9, t\u1eeb \u0111\u00f3 \u0111\u01b0a ra nh\u1eefng quy\u1ebft \u0111\u1ecbnh ch\u00ednh x\u00e1c v\u00e0 c\u00f4ng b\u1eb1ng.<br \/>\n<iframe loading=\"lazy\" title=\"Bu\u1ed5i 2 : Kh\u00e1ch quan v\u00e0 ch\u1ee7 quan\" width=\"790\" height=\"444\" src=\"https:\/\/www.youtube.com\/embed\/WfCzf2evVfM?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1ch quan l\u00e0 m\u1ed9t kh\u00e1i ni\u1ec7m trong tri\u1ebft h\u1ecdc v\u00e0 khoa h\u1ecdc x\u00e3 h\u1ed9i, \u0111\u1ec1 c\u1eadp \u0111\u1ebfn vi\u1ec7c quan s\u00e1t v\u00e0 \u0111\u00e1nh gi\u00e1 m\u1ed9t v\u1ea5n \u0111\u1ec1 d\u1ef1a&#8230; <\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[29],"tags":[],"class_list":["post-26821","post","type-post","status-publish","format-standard","hentry","category-khai-niem-1"],"_links":{"self":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/posts\/26821","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/comments?post=26821"}],"version-history":[{"count":0,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/posts\/26821\/revisions"}],"wp:attachment":[{"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/media?parent=26821"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/categories?post=26821"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ungdung.hotronghiencuu.com\/open\/wp-json\/wp\/v2\/tags?post=26821"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}