{"id":2082,"date":"2019-04-21T13:59:05","date_gmt":"2019-04-21T13:59:05","guid":{"rendered":"https:\/\/pageloot.com\/?p=2082"},"modified":"2026-06-10T08:17:15","modified_gmt":"2026-06-10T08:17:15","slug":"use-qr-codes-in-classroom","status":"publish","type":"post","link":"https:\/\/pageloot.com\/vi\/how-to\/use-qr-codes-in-classroom\/","title":{"rendered":"C\u00e1ch s\u1eed d\u1ee5ng m\u00e3 QR trong l\u1edbp h\u1ecdc"},"content":{"rendered":"<p class=\"wp-block-paragraph\">B\u1ea1n \u0111ang t\u00ecm ki\u1ebfm nh\u1eefng c\u00e1ch thi\u1ebft th\u1ef1c \u0111\u1ec3 l\u00e0m cho b\u00e0i h\u1ecdc c\u1ee7a m\u00ecnh t\u01b0\u01a1ng t\u00e1c h\u01a1n v\u00e0 gi\u1ea3m b\u1edbt c\u00f4ng vi\u1ec7c kh\u00f4ng c\u1ea7n thi\u1ebft? G\u00f5 c\u00e1c URL d\u00e0i l\u00e0m l\u00e3ng ph\u00ed th\u1eddi gian tr\u00ean l\u1edbp v\u00e0 khi\u1ebfn h\u1ecdc sinh n\u1ea3n l\u00f2ng tr\u01b0\u1edbc khi vi\u1ec7c h\u1ecdc b\u1eaft \u0111\u1ea7u. H\u01b0\u1edbng d\u1eabn n\u00e0y bao g\u1ed3m c\u00e1c c\u00e1ch s\u00e1ng t\u1ea1o, c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u01b0\u1ee3c \u0111\u1ec3 s\u1eed d\u1ee5ng m\u00e3 QR trong gi\u1ea3ng d\u1ea1y, thu h\u00fat h\u1ecdc sinh v\u00e0 qu\u1ea3n l\u00fd l\u1edbp h\u1ecdc.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">T\u1ea1i sao m\u00e3 QR hi\u1ec7u qu\u1ea3 trong m\u00f4i tr\u01b0\u1eddng l\u1edbp h\u1ecdc<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e3 QR l\u00e0 m\u1ed9t h\u00ecnh \u1ea3nh c\u00f3 th\u1ec3 qu\u00e9t \u0111\u01b0\u1ee3c, ngay l\u1eadp t\u1ee9c h\u01b0\u1edbng \u0111i\u1ec7n tho\u1ea1i ho\u1eb7c m\u00e1y t\u00ednh b\u1ea3ng c\u1ee7a h\u1ecdc sinh \u0111\u1ebfn m\u1ed9t URL, PDF, video, t\u1ec7p \u00e2m thanh ho\u1eb7c bi\u1ec3u m\u1eabu \u2013 kh\u00f4ng c\u1ea7n g\u00f5. Ch\u1ec9 ri\u00eang \u0111i\u1ec1u \u0111\u00f3 \u0111\u00e3 gi\u1ea3i quy\u1ebft m\u1ed9t trong nh\u1eefng \u0111i\u1ec3m g\u00e2y kh\u00f3 kh\u0103n ph\u1ed5 bi\u1ebfn nh\u1ea5t trong l\u1edbp h\u1ecdc.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ngo\u00e0i s\u1ef1 ti\u1ec7n l\u1ee3i, nghi\u00ean c\u1ee9u c\u00f2n h\u1ed7 tr\u1ee3 gi\u00e1 tr\u1ecb c\u1ee7a ch\u00fang. M\u1ed9t nghi\u00ean c\u1ee9u t\u1ea1i c\u00e1c tr\u01b0\u1eddng h\u1ecdc \u1edf \u1ea2 R\u1eadp X\u00ea \u00dat cho th\u1ea5y nh\u1eefng h\u1ecdc sinh s\u1eed d\u1ee5ng m\u00e3 QR \u0111\u01b0\u1ee3c nh\u00fang trong s\u00e1ch gi\u00e1o khoa \u0111\u1ea1t th\u00e0nh t\u00edch h\u1ecdc t\u1eadp cao h\u01a1n \u0111\u00e1ng k\u1ec3 so v\u1edbi nh\u1eefng h\u1ecdc sinh kh\u00f4ng s\u1eed d\u1ee5ng, v\u00e0 kh\u00f4ng b\u00e1o c\u00e1o b\u1ea5t k\u1ef3 kh\u00f3 kh\u0103n k\u1ef9 thu\u1eadt \u0111\u00e1ng k\u1ec3 n\u00e0o. Nghi\u00ean c\u1ee9u ri\u00eang bi\u1ec7t v\u1ec1 sinh vi\u00ean d\u1ea1y ngh\u1ec1 cho th\u1ea5y nh\u1eefng ng\u01b0\u1eddi c\u00f3 tr\u00ecnh \u0111\u1ed9 k\u1ef9 thu\u1eadt s\u1ed1 m\u1ea1nh h\u01a1n th\u1ec3 hi\u1ec7n th\u00e1i \u0111\u1ed9 h\u1ecdc t\u1eadp t\u00edch c\u1ef1c h\u01a1n khi m\u00e3 QR l\u00e0 m\u1ed9t ph\u1ea7n c\u1ee7a h\u01b0\u1edbng d\u1eabn.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">K\u1ebft qu\u1ea3 th\u1ef1c t\u1ebf: m\u00e3 QR c\u00f3 chi ph\u00ed th\u1ea5p, d\u1ec5 t\u1ea1o v\u00e0 hi\u1ec7u qu\u1ea3 khi gi\u00e1o vi\u00ean chu\u1ea9n b\u1ecb ch\u00fang m\u1ed9t c\u00e1ch chu \u0111\u00e1o v\u00e0 x\u00e1c minh r\u1eb1ng n\u1ed9i dung \u0111\u01b0\u1ee3c li\u00ean k\u1ebft ph\u00f9 h\u1ee3p v\u1edbi l\u1ee9a tu\u1ed5i. C\u00e1c c\u00f4ng c\u1ee5 nh\u01b0 <a href=\"https:\/\/pageloot.com\/vi\/industry\/education\/\">gi\u1ea3i ph\u00e1p m\u00e3 QR gi\u00e1o d\u1ee5c c\u1ee7a Pageloot<\/a> gi\u00fap vi\u1ec7c t\u1ea1o m\u00e3 l\u1edbp h\u1ecdc c\u00f3 th\u1ec3 ch\u1ec9nh s\u1eeda, an to\u00e0n v\u00e0 lu\u00f4n c\u1eadp nh\u1eadt tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">15 c\u00e1ch s\u1eed d\u1ee5ng m\u00e3 QR trong l\u1edbp h\u1ecdc<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\">1. Li\u00ean k\u1ebft \u0111\u1ebfn c\u00e1c t\u00e0i nguy\u00ean b\u1ed5 sung<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">In m\u00e3 QR tr\u00ean phi\u1ebfu b\u00e0i t\u1eadp, s\u00e1ch gi\u00e1o khoa ho\u1eb7c b\u1ea3ng tr\u01b0ng b\u00e0y \u0111\u1ec3 h\u1ecdc sinh c\u00f3 th\u1ec3 truy c\u1eadp ngay v\u00e0o c\u00e1c b\u00e0i b\u00e1o, video, m\u00f4 ph\u1ecfng ho\u1eb7c h\u01b0\u1edbng d\u1eabn h\u1ecdc t\u1eadp tr\u1ef1c tuy\u1ebfn. \u0110i\u1ec1u n\u00e0y lo\u1ea1i b\u1ecf nhu c\u1ea7u g\u00f5 c\u00e1c \u0111\u1ecba ch\u1ec9 web d\u00e0i v\u00e0 duy tr\u00ec \u0111\u1ed9ng l\u1ef1c h\u1ecdc t\u1eadp. M\u1ed9t <a href=\"https:\/\/pageloot.com\/vi\/link-qr-code-generator\/\">m\u00e3 QR URL<\/a> l\u00e0 \u0111\u1ecbnh d\u1ea1ng \u0111\u01a1n gi\u1ea3n nh\u1ea5t cho vi\u1ec7c n\u00e0y \u2013 d\u00e1n li\u00ean k\u1ebft, t\u1ea1o m\u00e3 v\u00e0 in.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. T\u1ed5 ch\u1ee9c m\u1ed9t cu\u1ed9c s\u0103n t\u00ecm kho b\u00e1u ho\u1eb7c \u0111\u01b0\u1eddng m\u00f2n kho b\u00e1u<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eb7t m\u00e3 QR xung quanh l\u1edbp h\u1ecdc ho\u1eb7c tr\u01b0\u1eddng h\u1ecdc, m\u1ed7i m\u00e3 li\u00ean k\u1ebft \u0111\u1ebfn m\u1ed9t c\u00e2u h\u1ecfi ho\u1eb7c g\u1ee3i \u00fd. Ch\u1ec9 c\u00e2u tr\u1ea3 l\u1eddi \u0111\u00fang m\u1edbi h\u01b0\u1edbng h\u1ecdc sinh \u0111\u1ebfn \u0111\u1ecba \u0111i\u1ec3m ti\u1ebfp theo; c\u00e2u tr\u1ea3 l\u1eddi sai s\u1ebd tr\u1ea3 v\u1ec1 m\u1ed9t g\u1ee3i \u00fd. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y gi\u00fap h\u1ecdc sinh v\u1eadn \u0111\u1ed9ng, khuy\u1ebfn kh\u00edch gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 v\u00e0 bi\u1ebfn vi\u1ec7c \u00f4n t\u1eadp n\u1ed9i dung th\u00e0nh m\u1ed9t tr\u00f2 ch\u01a1i. N\u00f3 \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 cho t\u1eeb v\u1ef1ng, s\u1ef1 ki\u1ec7n l\u1ecbch s\u1eed ho\u1eb7c c\u00e1c kh\u00e1i ni\u1ec7m khoa h\u1ecdc.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/05\/square-infographic-6a23a4-86921f18314f.webp\" alt=\"C\u00e1c ho\u1ea1t \u0111\u1ed9ng l\u1edbp h\u1ecdc b\u1eb1ng m\u00e3 QR\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3. Thi\u1ebft l\u1eadp c\u00e1c tr\u1ea1m h\u1ecdc t\u1eadp<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">G\u00e1n m\u1ed9t m\u00e3 QR kh\u00e1c nhau cho m\u1ed7i tr\u1ea1m trong m\u1ed9t v\u00f2ng quay. M\u1ed7i m\u00e3 li\u00ean k\u1ebft \u0111\u1ebfn n\u1ed9i dung c\u1ee5 th\u1ec3 c\u1ee7a tr\u1ea1m \u2013 m\u1ed9t video, m\u1ed9t ho\u1ea1t \u0111\u1ed9ng, m\u1ed9t b\u00e0i ki\u1ec3m tra ho\u1eb7c m\u1ed9t b\u00e0i \u0111\u1ecdc. H\u1ecdc sinh c\u00f3 th\u1ec3 l\u00e0m vi\u1ec7c \u0111\u1ed9c l\u1eadp theo t\u1ed1c \u0111\u1ed9 c\u1ee7a ri\u00eang m\u00ecnh, v\u00e0 b\u1ea1n c\u00f3 th\u1ec3 d\u1ec5 d\u00e0ng ph\u00e2n h\u00f3a b\u1eb1ng c\u00e1ch li\u00ean k\u1ebft \u0111\u1ebfn c\u00e1c t\u00e0i li\u1ec7u \u1edf c\u00e1c m\u1ee9c \u0111\u1ed9 ph\u1ee9c t\u1ea1p kh\u00e1c nhau m\u00e0 kh\u00f4ng c\u1ea7n in nhi\u1ec1u phi\u00ean b\u1ea3n c\u1ee7a b\u1ea5t c\u1ee9 th\u1ee9 g\u00ec.<\/p>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>\u0110\u01b0a c\u00e1c tr\u1ea1m h\u1ecdc t\u1eadp trong l\u1edbp h\u1ecdc c\u1ee7a b\u1ea1n l\u00ean m\u1ea1ng<\/strong> T\u1ea1o m\u00e3 QR ri\u00eang cho t\u1eebng tr\u1ea1m h\u1ecdc t\u1eadp b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng <a href=\"https:\/\/pageloot.com\/vi\/qr-code-generator\/\">Tr\u00ecnh t\u1ea1o m\u00e3 QR Pageloot<\/a> v\u00e0 c\u1eadp nh\u1eadt n\u1ed9i dung \u0111\u01b0\u1ee3c li\u00ean k\u1ebft b\u1ea5t c\u1ee9 l\u00fac n\u00e0o m\u00e0 kh\u00f4ng c\u1ea7n in l\u1ea1i m\u1ed9t t\u1edd n\u00e0o.<\/p>\n<\/blockquote>\n\n\n\n<h3 class=\"wp-block-heading\">4. Thu th\u1eadp phi\u1ebfu Exit Ticket v\u00e0 ph\u1ea3n h\u1ed3i<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Li\u00ean k\u1ebft m\u00e3 QR v\u1edbi Google Form ho\u1eb7c kh\u1ea3o s\u00e1t nhanh v\u00e0 hi\u1ec3n th\u1ecb n\u00f3 v\u00e0o cu\u1ed1i bu\u1ed5i h\u1ecdc. H\u1ecdc sinh qu\u00e9t v\u00e0 g\u1eedi c\u00e2u tr\u1ea3 l\u1eddi c\u1ee7a m\u00ecnh trong v\u00f2ng ch\u01b0a \u0111\u1ea7y m\u1ed9t ph\u00fat, cung c\u1ea5p cho b\u1ea1n d\u1eef li\u1ec7u th\u1eddi gian th\u1ef1c v\u1ec1 m\u1ee9c \u0111\u1ed9 hi\u1ec3u b\u00e0i tr\u01b0\u1edbc khi c\u00e1c em r\u1eddi kh\u1ecfi ph\u00f2ng. <a href=\"https:\/\/pageloot.com\/vi\/google-form-qr-code-generator\/\">T\u1ea1o m\u00e3 QR cho Google Form<\/a> gi\u00fap thi\u1ebft l\u1eadp n\u00e0y nhanh ch\u00f3ng \u2013 t\u1ea1o bi\u1ec3u m\u1eabu, sao ch\u00e9p li\u00ean k\u1ebft chia s\u1ebb v\u00e0 t\u1ea1o m\u00e3.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. Chia s\u1ebb t\u00e0i li\u1ec7u kh\u00f3a h\u1ecdc kh\u00f4ng c\u1ea7n gi\u1ea5y t\u1edd<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Thay v\u00ec in gi\u00e1o tr\u00ecnh, ghi ch\u00fa b\u00e0i gi\u1ea3ng ho\u1eb7c danh s\u00e1ch \u0111\u1ecdc, h\u00e3y m\u00e3 h\u00f3a ch\u00fang d\u01b0\u1edbi d\u1ea1ng <a href=\"https:\/\/pageloot.com\/vi\/pdf-qr-code-generator\/\">M\u00e3 QR PDF<\/a> v\u00e0 d\u00e1n m\u00e3 l\u00ean t\u01b0\u1eddng l\u1edbp h\u1ecdc ho\u1eb7c tr\u00ean slide tr\u00ecnh chi\u1ebfu. H\u1ecdc sinh qu\u00e9t m\u1ed9t l\u1ea7n v\u00e0 c\u00f3 m\u1ed9t b\u1ea3n sao k\u1ef9 thu\u1eadt s\u1ed1. N\u1ebfu b\u1ea1n c\u1eadp nh\u1eadt t\u00e0i li\u1ec7u, m\u00e3 QR \u0111\u1ed9ng cho ph\u00e9p b\u1ea1n ho\u00e1n \u0111\u1ed5i t\u1ec7p \u0111\u01b0\u1ee3c li\u00ean k\u1ebft m\u00e0 kh\u00f4ng c\u1ea7n t\u1ea1o ho\u1eb7c in l\u1ea1i m\u00e3 m\u1edbi.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. H\u1ed7 tr\u1ee3 h\u1ecdc sinh g\u1eb7p kh\u00f3 kh\u0103n trong \u0111\u1ecdc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Ghi l\u1ea1i c\u00e1c phi\u00ean b\u1ea3n \u00e2m thanh c\u1ee7a h\u01b0\u1edbng d\u1eabn, danh s\u00e1ch t\u1eeb v\u1ef1ng ho\u1eb7c c\u00e1c \u0111o\u1ea1n v\u0103n quan tr\u1ecdng v\u00e0 t\u1ea3i ch\u00fang l\u00ean YouTube ho\u1eb7c m\u1ed9t n\u1ec1n t\u1ea3ng l\u01b0u tr\u1eef. M\u00e3 h\u00f3a li\u00ean k\u1ebft d\u01b0\u1edbi d\u1ea1ng <a href=\"https:\/\/pageloot.com\/vi\/mp3-qr-code-generator\/\">m\u00e3 QR MP3<\/a> v\u00e0 chia s\u1ebb n\u00f3 v\u1edbi nh\u1eefng h\u1ecdc sinh \u0111\u01b0\u1ee3c h\u01b0\u1edfng l\u1ee3i t\u1eeb vi\u1ec7c nghe h\u01a1n l\u00e0 \u0111\u1ecdc. C\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y h\u1ed7 tr\u1ee3 nh\u1eefng ng\u01b0\u1eddi h\u1ecdc b\u1ecb suy gi\u1ea3m th\u1ecb l\u1ef1c, ch\u1ee9ng kh\u00f3 \u0111\u1ecdc ho\u1eb7c c\u00f3 nhu c\u1ea7u h\u1ecdc ti\u1ebfng Anh m\u00e0 kh\u00f4ng l\u00e0m ai c\u1ea3m th\u1ea5y b\u1ecb ph\u00e2n bi\u1ec7t.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">7. Tr\u01b0ng b\u00e0y t\u00e1c ph\u1ea9m c\u1ee7a h\u1ecdc sinh<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Y\u00eau c\u1ea7u c\u00e1c nh\u00f3m h\u1ecdc sinh quay m\u1ed9t video ng\u1eafn gi\u1ea3i th\u00edch nh\u1eefng g\u00ec c\u00e1c em \u0111\u00e3 h\u1ecdc, c\u00e1ch c\u00e1c em gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 ho\u1eb7c nh\u1eefng g\u00ec c\u00e1c em \u0111\u00e3 t\u1ea1o ra trong m\u1ed9t d\u1ef1 \u00e1n. T\u1ea3i c\u00e1c video \u0111\u00f3 l\u00ean YouTube ho\u1eb7c Google Drive, sau \u0111\u00f3 m\u00e3 h\u00f3a c\u00e1c li\u00ean k\u1ebft th\u00e0nh m\u00e3 QR v\u00e0 d\u00e1n ch\u00fang trong l\u1edbp h\u1ecdc ho\u1eb7c h\u00e0nh lang. Ph\u1ee5 huynh, b\u1ea1n b\u00e8 v\u00e0 qu\u1ea3n tr\u1ecb vi\u00ean c\u00f3 th\u1ec3 qu\u00e9t \u0111\u1ec3 xem t\u00e1c ph\u1ea9m trong c\u00e1c bu\u1ed5i t\u1ed1i m\u1edf c\u1eeda ho\u1eb7c s\u1ef1 ki\u1ec7n ph\u1ee5 huynh-gi\u00e1o vi\u00ean.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">8. Theo d\u00f5i \u0111i\u1ec3m danh k\u1ef9 thu\u1eadt s\u1ed1<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">D\u00e1n m\u00e3 QR \u1edf l\u1ed1i v\u00e0o l\u1edbp h\u1ecdc \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi m\u1ed9t bi\u1ec3u m\u1eabu \u0111i\u1ec3m danh. H\u1ecdc sinh qu\u00e9t khi \u0111\u1ebfn, t\u1ef1 \u0111\u1ed9ng g\u1eedi t\u00ean v\u00e0 th\u1eddi gian c\u1ee7a m\u00ecnh. \u0110i\u1ec1u n\u00e0y lo\u1ea1i b\u1ecf nhu c\u1ea7u \u0111i\u1ec3m danh th\u1ee7 c\u00f4ng v\u00e0 t\u1ea1o ra m\u1ed9t b\u1ea3n ghi c\u00f3 d\u1ea5u th\u1eddi gian m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 xem l\u1ea1i sau. Pageloot's <a href=\"https:\/\/pageloot.com\/vi\/industry\/education\/\">c\u00f4ng c\u1ee5 gi\u00e1o d\u1ee5c<\/a> bao g\u1ed3m c\u00e1c t\u00f9y ch\u1ecdn \u0111\u1ec3 theo d\u00f5i l\u01b0\u1ee3t qu\u00e9t v\u00e0 m\u1ee9c \u0111\u1ed9 t\u01b0\u01a1ng t\u00e1c, gi\u00fap vi\u1ec7c ghi nh\u1eadn \u0111i\u1ec3m danh tr\u1edf n\u00ean \u0111\u01a1n gi\u1ea3n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">9. T\u1ea1o \u0111i\u1ec1u ki\u1ec7n cho s\u1ef1 h\u1ee3p t\u00e1c nh\u00f3m<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Li\u00ean k\u1ebft m\u00e3 QR v\u1edbi Google Doc, Jamboard ho\u1eb7c n\u1ec1n t\u1ea3ng c\u1ed9ng t\u00e1c \u0111\u01b0\u1ee3c chia s\u1ebb, n\u01a1i c\u00e1c nh\u00f3m h\u1ecdc sinh truy c\u1eadp h\u01b0\u1edbng d\u1eabn, \u0111\u00f3ng g\u00f3p \u00fd t\u01b0\u1edfng ho\u1eb7c ghi l\u1ea1i ti\u1ebfn \u0111\u1ed9 c\u1ee7a m\u00ecnh. M\u1ed7i nh\u00f3m c\u00f3 th\u1ec3 c\u00f3 m\u00e3 ri\u00eang tr\u1ecf \u0111\u1ebfn kh\u00f4ng gian chia s\u1ebb ri\u00eang, gi\u00fap c\u00e1c d\u1ef1 \u00e1n \u0111\u01b0\u1ee3c t\u1ed5 ch\u1ee9c g\u1ecdn g\u00e0ng v\u00e0 gi\u1ea3m th\u1eddi gian ph\u00e2n ph\u00e1t t\u00e0i li\u1ec7u.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">10. Th\u00eam m\u00e3 QR v\u00e0o c\u00e1c thi\u1ebft l\u1eadp ph\u00f2ng th\u00ed nghi\u1ec7m<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u00ednh k\u00e8m m\u00e3 QR v\u00e0o thi\u1ebft b\u1ecb ph\u00f2ng th\u00ed nghi\u1ec7m, m\u00f4 h\u00ecnh ho\u1eb7c tr\u1ea1m th\u00ed nghi\u1ec7m. M\u1ed7i m\u00e3 c\u00f3 th\u1ec3 li\u00ean k\u1ebft \u0111\u1ebfn b\u1ea3ng an to\u00e0n, quy tr\u00ecnh t\u1eebng b\u01b0\u1edbc, video minh h\u1ecda ho\u1eb7c c\u00e2u h\u1ecfi m\u1edf r\u1ed9ng. H\u1ecdc sinh nh\u1eadn \u0111\u01b0\u1ee3c th\u00f4ng tin c\u1ea7n thi\u1ebft trong ng\u1eef c\u1ea3nh, ch\u00ednh x\u00e1c khi h\u1ecd c\u1ea7n, m\u00e0 kh\u00f4ng ph\u1ea3i t\u00ecm ki\u1ebfm m\u1ed9t t\u00e0i li\u1ec7u ph\u00e1t ri\u00eang.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">11. Cho ph\u00e9p b\u1ecf phi\u1ebfu v\u00e0 th\u0103m d\u00f2 \u00fd ki\u1ebfn trong l\u1edbp h\u1ecdc<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Hi\u1ec3n th\u1ecb m\u00e3 QR v\u00e0o \u0111\u1ea7u ho\u1eb7c cu\u1ed1i bu\u1ed5i h\u1ecdc li\u00ean k\u1ebft \u0111\u1ebfn m\u1ed9t cu\u1ed9c th\u0103m d\u00f2 tr\u1ef1c ti\u1ebfp. H\u1ecdc sinh qu\u00e9t \u0111\u1ec3 b\u1ecf phi\u1ebfu cho m\u1ed9t c\u00e2u h\u1ecfi th\u1ea3o lu\u1eadn, x\u1ebfp h\u1ea1ng m\u1ee9c \u0111\u1ed9 t\u1ef1 tin c\u1ee7a h\u1ecd v\u1ec1 m\u1ed9t ch\u1ee7 \u0111\u1ec1 ho\u1eb7c tham gia v\u00e0o m\u1ed9t quy\u1ebft \u0111\u1ecbnh nhanh ch\u00f3ng c\u1ee7a l\u1edbp. \u0110i\u1ec1u n\u00e0y ho\u1ea1t \u0111\u1ed9ng t\u1ed1t cho c\u00e1c ho\u1ea1t \u0111\u1ed9ng kh\u1edfi \u0111\u1ed9ng, th\u0103m d\u00f2 \u00fd ki\u1ebfn tr\u01b0\u1edbc m\u1ed9t cu\u1ed9c tranh lu\u1eadn ho\u1eb7c ki\u1ec3m tra m\u1ee9c \u0111\u1ed9 hi\u1ec3u b\u00e0i c\u1ee7a l\u1edbp v\u1ec1 m\u1ed9t kh\u00e1i ni\u1ec7m.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">12. X\u00e2y d\u1ef1ng trung t\u00e2m nghi\u00ean c\u1ee9u cho h\u1ecdc sinh<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Y\u00eau c\u1ea7u h\u1ecdc sinh t\u00ecm v\u00e0 s\u1eafp x\u1ebfp c\u00e1c t\u00e0i nguy\u00ean v\u1ec1 m\u1ed9t ch\u1ee7 \u0111\u1ec1, sau \u0111\u00f3 m\u00e3 h\u00f3a c\u00e1c ngu\u1ed3n c\u1ee7a h\u1ecd th\u00e0nh m\u00e3 QR \u0111\u01b0\u1ee3c \u0111\u0103ng tr\u00ean b\u1ea3ng th\u00f4ng b\u00e1o ho\u1eb7c chia s\u1ebb k\u1ef9 thu\u1eadt s\u1ed1. \u0110i\u1ec1u n\u00e0y t\u1ea1o ra m\u1ed9t \u201cb\u1ee9c t\u01b0\u1eddng bi\u1ebft n\u00f3i\u201d \u2013 m\u1ed9t th\u01b0 m\u1ee5c tr\u1ef1c quan, c\u00f3 th\u1ec3 qu\u00e9t \u0111\u01b0\u1ee3c \u0111\u1ec3 c\u00e1c b\u1ea1n c\u00f9ng l\u1edbp kh\u00e1m ph\u00e1. N\u00f3 x\u00e2y d\u1ef1ng k\u1ef9 n\u0103ng nghi\u00ean c\u1ee9u v\u00e0 mang l\u1ea1i cho h\u1ecdc sinh m\u1ed9t \u0111\u1ed1i t\u01b0\u1ee3ng kh\u00e1n gi\u1ea3 cho c\u00f4ng vi\u1ec7c c\u1ee7a h\u1ecd ngo\u00e0i gi\u00e1o vi\u00ean.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">13. H\u1ed7 tr\u1ee3 gi\u1ea3ng d\u1ea1y ph\u00e2n h\u00f3a<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">T\u1ea1o nhi\u1ec1u m\u00e3 QR li\u00ean k\u1ebft \u0111\u1ebfn c\u00e1c phi\u00ean b\u1ea3n kh\u00e1c nhau c\u1ee7a c\u00f9ng m\u1ed9t n\u1ed9i dung \u2013 m\u1ed9t b\u00e0i gi\u1ea3i th\u00edch c\u01a1 b\u1ea3n, m\u1ed9t b\u00e0i t\u1eadp ti\u00eau chu\u1ea9n v\u00e0 m\u1ed9t th\u1eed th\u00e1ch m\u1edf r\u1ed9ng. \u0110\u0103ng c\u1ea3 ba v\u00e0 \u0111\u1ec3 h\u1ecdc sinh t\u1ef1 ch\u1ecdn, ho\u1eb7c ch\u1ec9 \u0111\u1ecbnh c\u00e1c m\u00e3 c\u1ee5 th\u1ec3 m\u1ed9t c\u00e1ch ri\u00eang bi\u1ec7t. \u0110i\u1ec1u n\u00e0y cho ph\u00e9p b\u1ea1n \u0111\u00e1p \u1ee9ng nhu c\u1ea7u c\u1ee7a h\u1ecdc sinh m\u00e0 kh\u00f4ng l\u00e0m cho vi\u1ec7c ph\u00e2n h\u00f3a tr\u1edf n\u00ean r\u00f5 r\u00e0ng ho\u1eb7c ph\u1ee9c t\u1ea1p v\u1ec1 m\u1eb7t h\u1eadu c\u1ea7n.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">14. K\u1ebft n\u1ed1i v\u1edbi ph\u1ee5 huynh v\u00e0 gia \u0111\u00ecnh<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">Th\u00eam m\u00e3 QR v\u00e0o b\u1ea3n tin, b\u00eca s\u1ed5 li\u00ean l\u1ea1c ho\u1eb7c c\u00e1c b\u00e0i tr\u01b0ng b\u00e0y d\u1ef1 \u00e1n c\u1ee7a h\u1ecdc sinh. Li\u00ean k\u1ebft ch\u00fang v\u1edbi l\u1ecbch s\u1ef1 ki\u1ec7n, phi\u1ebfu xin ph\u00e9p, video d\u1ef1 \u00e1n ho\u1eb7c th\u00f4ng tin b\u1ed5 sung gi\u00fap gia \u0111\u00ecnh g\u1eafn k\u1ebft v\u1edbi nh\u1eefng g\u00ec \u0111ang di\u1ec5n ra trong l\u1edbp h\u1ecdc. \u0110i\u1ec1u n\u00e0y gi\u1ea3m b\u1edbt vi\u1ec7c trao \u0111\u1ed5i email qua l\u1ea1i v\u00e0 cung c\u1ea5p cho ph\u1ee5 huynh m\u1ed9t \u0111i\u1ec3m truy c\u1eadp d\u1ec5 d\u00e0ng, c\u00f3 th\u1ec3 qu\u00e9t \u0111\u01b0\u1ee3c v\u00e0o c\u00e1c th\u00f4ng tin li\u00ean l\u1ea1c c\u1ee7a tr\u01b0\u1eddng.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">15. Qu\u1ea3ng b\u00e1 c\u00e1c s\u1ef1 ki\u1ec7n c\u1ee7a tr\u01b0\u1eddng<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u0110\u1eb7t m\u00e3 QR tr\u00ean c\u00e1c \u00e1p ph\u00edch h\u00e0nh lang ho\u1eb7c t\u1edd r\u01a1i li\u00ean k\u1ebft tr\u1ef1c ti\u1ebfp \u0111\u1ebfn \u0111\u0103ng k\u00fd s\u1ef1 ki\u1ec7n, bi\u1ec3u m\u1eabu RSVP ho\u1eb7c chi ti\u1ebft l\u1ecbch tr\u00ecnh. H\u1ecdc sinh v\u00e0 ph\u1ee5 huynh qu\u00e9t thay v\u00ec ghi l\u1ea1i URL ho\u1eb7c t\u00ecm ki\u1ebfm th\u1ee7 c\u00f4ng, \u0111i\u1ec1u n\u00e0y l\u00e0m t\u0103ng s\u1ef1 tham gia v\u00e0 gi\u1ea3m s\u1ed1 ng\u01b0\u1eddi v\u1eafng m\u1eb7t \u0111\u1ed1i v\u1edbi c\u00e1c s\u1ef1 ki\u1ec7n nh\u01b0 bi\u1ec3u di\u1ec5n, s\u1ef1 ki\u1ec7n th\u1ec3 thao ho\u1eb7c c\u00e2u l\u1ea1c b\u1ed9.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">M\u1eb9o th\u1ef1c t\u1ebf tr\u01b0\u1edbc khi b\u1eaft \u0111\u1ea7u<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">M\u1ed9t v\u00e0i \u0111i\u1ec1u c\u1ea7n ki\u1ec3m tra tr\u01b0\u1edbc khi in v\u00e0 ph\u00e2n ph\u1ed1i m\u00e3:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Ki\u1ec3m tra m\u1ecdi m\u00e3 tr\u01b0\u1edbc khi in.<\/strong> Qu\u00e9t t\u1eebng m\u00e3 tr\u00ean \u00edt nh\u1ea5t hai thi\u1ebft b\u1ecb kh\u00e1c nhau \u0111\u1ec3 x\u00e1c nh\u1eadn li\u00ean k\u1ebft ho\u1ea1t \u0111\u1ed9ng v\u00e0 n\u1ed9i dung t\u1ea3i \u0111\u00fang c\u00e1ch.<\/li>\n<li><strong>K\u00edch th\u01b0\u1edbc quan tr\u1ecdng \u0111\u1ed1i v\u1edbi kho\u1ea3ng c\u00e1ch qu\u00e9t.<\/strong> \u0110\u1ed1i v\u1edbi m\u00e3 \u0111\u01b0\u1ee3c \u0111\u1eb7t tr\u00ean t\u01b0\u1eddng ho\u1eb7c \u00e1p ph\u00edch, h\u00e3y nh\u1eafm \u0111\u1ebfn k\u00edch th\u01b0\u1edbc \u00edt nh\u1ea5t 4 \u00d7 4 cm \u0111\u1ec3 h\u1ecdc sinh c\u00f3 th\u1ec3 qu\u00e9t t\u1eeb kho\u1ea3ng c\u00e1ch tho\u1ea3i m\u00e1i. Xem <a href=\"https:\/\/pageloot.com\/vi\/how-to\/qr-code-size-guide\/\">h\u01b0\u1edbng d\u1eabn k\u00edch th\u01b0\u1edbc m\u00e3 QR c\u1ee7a ch\u00fang t\u00f4i<\/a> \u0111\u1ec3 bi\u1ebft th\u00eam chi ti\u1ebft.<\/li>\n<li><strong>S\u1eed d\u1ee5ng m\u00e3 QR \u0111\u1ed9ng cho b\u1ea5t k\u1ef3 th\u1ee9 g\u00ec c\u00f3 th\u1ec3 thay \u0111\u1ed5i.<\/strong> M\u00e3 \u0111\u1ed9ng cho ph\u00e9p b\u1ea1n c\u1eadp nh\u1eadt n\u1ed9i dung \u0111\u01b0\u1ee3c li\u00ean k\u1ebft sau khi in, v\u00ec v\u1eady m\u00e3 tr\u00ean m\u00e0n h\u00ecnh l\u1edbp h\u1ecdc v\u1eabn h\u1eefu \u00edch su\u1ed1t c\u1ea3 n\u0103m. T\u00ecm hi\u1ec3u th\u00eam v\u1ec1 <a href=\"https:\/\/pageloot.com\/vi\/qr-code-marketing\/static-vs-dynamic-qr-codes\/\">m\u00e3 QR t\u0129nh v\u00e0 \u0111\u1ed9ng<\/a> \u0111\u1ec3 quy\u1ebft \u0111\u1ecbnh m\u00e3 n\u00e0o ph\u00f9 h\u1ee3p v\u1edbi t\u1eebng tr\u01b0\u1eddng h\u1ee3p s\u1eed d\u1ee5ng.<\/li>\n<li><strong>Gi\u1eef \u0111\u1ed9 t\u01b0\u01a1ng ph\u1ea3n cao.<\/strong> M\u1eabu t\u1ed1i tr\u00ean n\u1ec1n s\u00e1ng qu\u00e9t \u0111\u00e1ng tin c\u1eady. Xem l\u1ea1i <a href=\"https:\/\/pageloot.com\/vi\/blog\/best-practices-for-qr-code-readability\/\">c\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 kh\u1ea3 n\u0103ng \u0111\u1ecdc m\u00e3 QR<\/a> n\u1ebfu b\u1ea1n \u0111ang t\u00f9y ch\u1ec9nh m\u00e0u s\u1eafc ho\u1eb7c th\u00eam logo.<\/li>\n<li><strong>Th\u00eam m\u1ed9t nh\u00e3n ng\u1eafn g\u1ecdn.<\/strong> M\u1ed9t d\u00f2ng v\u0103n b\u1ea3n ng\u1eafn b\u00ean d\u01b0\u1edbi m\u00e3 \u2013 \u201cQu\u00e9t \u0111\u1ec3 \u0111\u1ecdc b\u00e0i h\u00f4m nay\u201d ho\u1eb7c \u201cQu\u00e9t \u0111\u1ec3 n\u1ed9p phi\u1ebfu ra l\u1edbp\u201d \u2013 lo\u1ea1i b\u1ecf ph\u1ecfng \u0111o\u00e1n v\u00e0 t\u0103ng t\u1ef7 l\u1ec7 qu\u00e9t.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">M\u00e3 QR ho\u1ea1t \u0111\u1ed9ng t\u1ed1t nh\u1ea5t khi ch\u00fang gi\u1ea3m ma s\u00e1t thay v\u00ec th\u00eam v\u00e0o. M\u00e3 c\u00e0ng \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n r\u00f5 r\u00e0ng, n\u00f3 c\u00e0ng \u0111\u01b0\u1ee3c qu\u00e9t \u0111\u00e1ng tin c\u1eady v\u00e0 c\u00e0ng \u0111\u00f3ng g\u00f3p v\u00e0o m\u1ed9t m\u00f4i tr\u01b0\u1eddng l\u1edbp h\u1ecdc t\u1eadp trung.<\/p>\n\n\n\n<figure><img decoding=\"async\" src=\"https:\/\/pageloot.com\/wp-content\/uploads\/2026\/05\/teacher-scanning-qr-7fb4d1-dec16f6ff28a.webp\" alt=\"C\u00e1c ph\u01b0\u01a1ng ph\u00e1p hay nh\u1ea5t v\u1ec1 m\u00e3 QR\" \/><\/figure>\n\n\n\n<blockquote class=\"is-layout-flow wp-block-quote-is-layout-flow\">\n<p><strong>T\u1ea1o m\u00e3 QR l\u1edbp h\u1ecdc trong v\u00e0i ph\u00fat<\/strong> Pageloot h\u1ed7 tr\u1ee3 <a href=\"https:\/\/pageloot.com\/vi\/qr-code-generator\/\">H\u01a1n 25 lo\u1ea1i m\u00e3 QR<\/a> bao g\u1ed3m c\u00e1c li\u00ean k\u1ebft, PDF, bi\u1ec3u m\u1eabu, h\u00ecnh \u1ea3nh v\u00e0 \u00e2m thanh \u2013 t\u1ea5t c\u1ea3 \u0111\u1ec1u c\u00f3 th\u1ec3 t\u00f9y ch\u1ec9nh v\u00e0 theo d\u00f5i. B\u1eaft \u0111\u1ea7u d\u00f9ng th\u1eed mi\u1ec5n ph\u00ed 14 ng\u00e0y \u0111\u1ec3 t\u1ea1o b\u1ed9 m\u00e3 l\u1edbp h\u1ecdc \u0111\u1ea7u ti\u00ean c\u1ee7a b\u1ea1n ngay h\u00f4m nay.<\/p>\n<\/blockquote>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00e2u h\u1ecfi th\u01b0\u1eddng g\u1eb7p<\/h2>\n\n\n\n<div class=\"schema-faq\"><div class=\"schema-faq-section\" id=\"faq-question-7de60de6f51a\"><strong class=\"schema-faq-question\">H\u1ecdc sinh c\u00f3 c\u1ea7n m\u1ed9t \u1ee9ng d\u1ee5ng \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 qu\u00e9t m\u00e3 QR trong l\u1edbp kh\u00f4ng?<\/strong> <p class=\"schema-faq-answer\">Kh\u00f4ng. H\u1ea7u h\u1ebft c\u00e1c \u0111i\u1ec7n tho\u1ea1i th\u00f4ng minh v\u00e0 m\u00e1y t\u00ednh b\u1ea3ng hi\u1ec7n \u0111\u1ea1i c\u00f3 th\u1ec3 qu\u00e9t m\u00e3 QR tr\u1ef1c ti\u1ebfp th\u00f4ng qua \u1ee9ng d\u1ee5ng camera t\u00edch h\u1ee3p s\u1eb5n. H\u1ecdc sinh ch\u1ec9 c\u1ea7n m\u1edf camera, h\u01b0\u1edbng v\u00e0o m\u00e3 v\u00e0 ch\u1ea1m v\u00e0o th\u00f4ng b\u00e1o xu\u1ea5t hi\u1ec7n. \u0110\u1ed1i v\u1edbi c\u00e1c thi\u1ebft b\u1ecb c\u0169 h\u01a1n, m\u1ed9t \u1ee9ng d\u1ee5ng qu\u00e9t m\u00e3 QR mi\u1ec5n ph\u00ed c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng thay th\u1ebf.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-f4fe8ebabc20\"><strong class=\"schema-faq-question\">S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u00e3 QR t\u0129nh v\u00e0 m\u00e3 QR \u0111\u1ed9ng \u0111\u1ec3 s\u1eed d\u1ee5ng trong l\u1edbp h\u1ecdc l\u00e0 g\u00ec?<\/strong> <p class=\"schema-faq-answer\">M\u00e3 QR t\u0129nh li\u00ean k\u1ebft \u0111\u1ebfn m\u1ed9t \u0111\u00edch c\u1ed1 \u0111\u1ecbnh kh\u00f4ng th\u1ec3 thay \u0111\u1ed5i sau khi in. M\u00e3 QR \u0111\u1ed9ng l\u01b0u tr\u1eef m\u1ed9t URL chuy\u1ec3n h\u01b0\u1edbng ng\u1eafn, v\u00ec v\u1eady b\u1ea1n c\u00f3 th\u1ec3 c\u1eadp nh\u1eadt n\u1ed9i dung \u0111\u01b0\u1ee3c li\u00ean k\u1ebft \u2013 m\u1ed9t video m\u1edbi, m\u1ed9t b\u1ea3ng t\u00ednh \u0111\u00e3 s\u1eeda \u0111\u1ed5i ho\u1eb7c m\u1ed9t bi\u1ec3u m\u1eabu kh\u00e1c \u2013 m\u00e0 kh\u00f4ng c\u1ea7n in l\u1ea1i m\u00e3. \u0110\u1ed1i v\u1edbi t\u00e0i li\u1ec7u l\u1edbp h\u1ecdc thay \u0111\u1ed5i trong su\u1ed1t c\u1ea3 n\u0103m, m\u00e3 \u0111\u1ed9ng l\u00e0 l\u1ef1a ch\u1ecdn th\u1ef1c t\u1ebf h\u01a1n.<\/p> <\/div> <div class=\"schema-faq-section\" id=\"faq-question-5240e325b023\"><strong class=\"schema-faq-question\">L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i \u0111\u1ea3m b\u1ea3o n\u1ed9i dung \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi m\u00e3 QR trong l\u1edbp h\u1ecdc c\u1ee7a t\u00f4i l\u00e0 ph\u00f9 h\u1ee3p v\u1edbi l\u1ee9a tu\u1ed5i v\u00e0 an to\u00e0n?<\/strong> <p class=\"schema-faq-answer\">B\u1ea1n ki\u1ec3m so\u00e1t m\u00e3 li\u00ean k\u1ebft \u0111\u1ebfn \u0111\u00e2u, v\u00ec v\u1eady b\u1ea1n quy\u1ebft \u0111\u1ecbnh h\u1ecdc sinh c\u00f3 th\u1ec3 truy c\u1eadp nh\u1eefng g\u00ec. S\u1eed d\u1ee5ng c\u00e1c n\u1ec1n t\u1ea3ng \u0111\u00e1ng tin c\u1eady nh\u01b0 Google Drive, YouTube (v\u1edbi c\u00e0i \u0111\u1eb7t quy\u1ec1n ri\u00eang t\u01b0 ph\u00f9 h\u1ee3p) ho\u1eb7c c\u00e1c c\u00f4ng c\u1ee5 \u0111\u01b0\u1ee3c tr\u01b0\u1eddng h\u1ecdc ph\u00ea duy\u1ec7t \u0111\u1ec3 l\u01b0u tr\u1eef n\u1ed9i dung. Ki\u1ec3m tra m\u1ecdi li\u00ean k\u1ebft tr\u01b0\u1edbc khi ph\u00e2n ph\u1ed1i m\u00e3 v\u00e0 c\u00e2n nh\u1eafc s\u1eed d\u1ee5ng m\u1ed9t n\u1ec1n t\u1ea3ng nh\u01b0 gi\u1ea3i ph\u00e1p gi\u00e1o d\u1ee5c c\u1ee7a Pageloot cho ph\u00e9p b\u1ea1n c\u1eadp nh\u1eadt ho\u1eb7c v\u00f4 hi\u1ec7u h\u00f3a li\u00ean k\u1ebft b\u1ea5t c\u1ee9 l\u00fac n\u00e0o n\u1ebfu n\u1ed9i dung c\u1ea7n thay \u0111\u1ed5i.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"<p>Kh\u00e1m ph\u00e1 15 c\u00e1ch s\u00e1ng t\u1ea1o \u0111\u1ec3 s\u1eed d\u1ee5ng m\u00e3 QR trong l\u1edbp h\u1ecdc. T\u00ecm hi\u1ec3u c\u00e1ch li\u00ean k\u1ebft t\u00e0i nguy\u00ean, theo d\u00f5i \u0111i\u1ec3m danh v\u00e0 t\u1ed5 ch\u1ee9c c\u00e1c cu\u1ed9c s\u0103n t\u00ecm kho b\u00e1u \u0111\u1ec3 l\u00e0m cho b\u00e0i h\u1ecdc tr\u1edf n\u00ean h\u01a1n<\/p>","protected":false},"author":17,"featured_media":54330,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"inline_featured_image":false,"footnotes":""},"categories":[6],"tags":[],"class_list":["post-2082","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-how-to"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v24.7 (Yoast SEO v28.7) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>How to use QR Codes In a Classroom?<\/title>\n<meta name=\"description\" content=\"There are many QR codes uses for the classroom. You can use them for fun or educational purposes - Boost engagement.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/pageloot.com\/vi\/how-to\/use-qr-codes-in-classroom\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Use QR Codes in the Classroom\" \/>\n<meta property=\"og:description\" content=\"There are many QR codes uses for the classroom. You can use them for fun or educational purposes - Boost engagement.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/pageloot.com\/vi\/how-to\/use-qr-codes-in-classroom\/\" \/>\n<meta property=\"og:site_name\" content=\"Pageloot\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/pageloot\/\" \/>\n<meta property=\"article:published_time\" content=\"2019-04-21T13:59:05+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-06-10T08:17:15+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/pageloot.com\/wp-content\/uploads\/2019\/04\/How-Can-QR-Codes-Be-Used-in-the-Classroom.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1500\" \/>\n\t<meta property=\"og:image:height\" content=\"1072\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Siim T\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:site\" content=\"@getpageloot\" \/>\n<meta name=\"twitter:label1\" content=\"\u0110\u01b0\u1ee3c vi\u1ebft b\u1edfi\" \/>\n\t<meta name=\"twitter:data1\" content=\"Siim T\" \/>\n\t<meta name=\"twitter:label2\" content=\"\u01af\u1edbc t\u00ednh th\u1eddi gian \u0111\u1ecdc\" \/>\n\t<meta name=\"twitter:data2\" content=\"3 ph\u00fat\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/el\\\/how-to\\\/use-qr-codes-in-classroom\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/el\\\/how-to\\\/use-qr-codes-in-classroom\\\/\"},\"author\":{\"name\":\"Siim T\",\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#\\\/schema\\\/person\\\/fa28992c2e52546f0812833bac852dfe\"},\"headline\":\"How to Use QR Codes in the Classroom\",\"datePublished\":\"2019-04-21T13:59:05+00:00\",\"dateModified\":\"2026-06-10T08:17:15+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/el\\\/how-to\\\/use-qr-codes-in-classroom\\\/\"},\"wordCount\":1588,\"publisher\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/el\\\/how-to\\\/use-qr-codes-in-classroom\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/colorful-classroom-qr-ab0cb8-53d69e23ef2c.webp\",\"articleSection\":[\"Guides\"],\"inLanguage\":\"vi\"},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\\\/\\\/pageloot.com\\\/el\\\/how-to\\\/use-qr-codes-in-classroom\\\/\",\"url\":\"https:\\\/\\\/pageloot.com\\\/el\\\/how-to\\\/use-qr-codes-in-classroom\\\/\",\"name\":\"How to use QR Codes In a Classroom?\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/es\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/el\\\/how-to\\\/use-qr-codes-in-classroom\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/pageloot.com\\\/el\\\/how-to\\\/use-qr-codes-in-classroom\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/pageloot.com\\\/wp-content\\\/uploads\\\/2026\\\/05\\\/colorful-classroom-qr-ab0cb8-53d69e23ef2c.webp\",\"datePublished\":\"2019-04-21T13:59:05+00:00\",\"dateModified\":\"2026-06-10T08:17:15+00:00\",\"description\":\"There are many QR codes uses for the classroom. 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V\u1edbi chuy\u00ean m\u00f4n s\u00e2u s\u1eafc k\u00e9o d\u00e0i h\u01a1n 5 n\u0103m ch\u1ec9 v\u1ec1 m\u00e3 QR, Siim \u0111\u00e3 tr\u1edf th\u00e0nh m\u1ed9t chuy\u00ean gia v\u1ec1 ch\u1ee7 \u0111\u1ec1 n\u00e0y trong l\u0129nh v\u1ef1c n\u00e0y. Anh \u1ea5y \u0111\u00e3 c\u00f3 nh\u1eefng b\u01b0\u1edbc ti\u1ebfn \u0111\u00e1ng k\u1ec3 trong vi\u1ec7c t\u1eadn d\u1ee5ng c\u00f4ng ngh\u1ec7 QR \u0111\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a v\u00e0 t\u0103ng c\u01b0\u1eddng c\u00e1c t\u01b0\u01a1ng t\u00e1c k\u1ef9 thu\u1eadt s\u1ed1. Cu\u1ed9c h\u00e0nh tr\u00ecnh c\u1ee7a anh kh\u00f4ng ch\u1ec9 b\u1eaft \u0111\u1ea7u \u1edf \u0111\u00e2y. Siim c\u00f3 n\u1ec1n t\u1ea3ng k\u1ef9 thu\u1eadt s\u1ed1 s\u00e2u r\u1ed9ng v\u1edbi h\u01a1n 10 n\u0103m kinh nghi\u1ec7m v\u1eefng ch\u1eafc trong l\u0129nh v\u1ef1c Ph\u1ea7n m\u1ec1m d\u01b0\u1edbi d\u1ea1ng d\u1ecbch v\u1ee5 (SaaS), m\u1ed9t minh ch\u1ee9ng cho ki\u1ebfn th\u1ee9c s\u00e2u r\u1ed9ng c\u1ee7a \u00f4ng v\u1ec1 c\u00e1c gi\u1ea3i ph\u00e1p k\u1ef9 thu\u1eadt s\u1ed1.","sameAs":["https:\/\/www.linkedin.com\/in\/siim-tiigimagi\/"]},{"@type":"Question","@id":"https:\/\/pageloot.com\/el\/how-to\/use-qr-codes-in-classroom\/#faq-question-7de60de6f51a","position":1,"url":"https:\/\/pageloot.com\/el\/how-to\/use-qr-codes-in-classroom\/#faq-question-7de60de6f51a","name":"H\u1ecdc sinh c\u00f3 c\u1ea7n m\u1ed9t \u1ee9ng d\u1ee5ng \u0111\u1eb7c bi\u1ec7t \u0111\u1ec3 qu\u00e9t m\u00e3 QR trong l\u1edbp kh\u00f4ng?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"No. Most modern smartphones and tablets can scan QR codes directly through the built-in camera app. Students simply open the camera, point it at the code, and tap the notification that appears. For older devices, a free QR code scanner app can be used instead.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/el\/how-to\/use-qr-codes-in-classroom\/#faq-question-f4fe8ebabc20","position":2,"url":"https:\/\/pageloot.com\/el\/how-to\/use-qr-codes-in-classroom\/#faq-question-f4fe8ebabc20","name":"S\u1ef1 kh\u00e1c bi\u1ec7t gi\u1eefa m\u00e3 QR t\u0129nh v\u00e0 m\u00e3 QR \u0111\u1ed9ng \u0111\u1ec3 s\u1eed d\u1ee5ng trong l\u1edbp h\u1ecdc l\u00e0 g\u00ec?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"A static QR code links to a fixed destination that cannot be changed after printing. A dynamic QR code stores a short redirect URL, so you can update the linked content \u2013 a new video, a revised worksheet, or a different form \u2013 without reprinting the code. For classroom materials that change throughout the year, dynamic codes are the more practical choice.","inLanguage":"vi"},"inLanguage":"vi"},{"@type":"Question","@id":"https:\/\/pageloot.com\/el\/how-to\/use-qr-codes-in-classroom\/#faq-question-5240e325b023","position":3,"url":"https:\/\/pageloot.com\/el\/how-to\/use-qr-codes-in-classroom\/#faq-question-5240e325b023","name":"L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 t\u00f4i \u0111\u1ea3m b\u1ea3o n\u1ed9i dung \u0111\u01b0\u1ee3c li\u00ean k\u1ebft v\u1edbi m\u00e3 QR trong l\u1edbp h\u1ecdc c\u1ee7a t\u00f4i l\u00e0 ph\u00f9 h\u1ee3p v\u1edbi l\u1ee9a tu\u1ed5i v\u00e0 an to\u00e0n?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"You control what each code links to, so you decide what students can access. Use trusted platforms such as Google Drive, YouTube (with appropriate privacy settings), or school-approved tools for hosting content. Test every link before distributing codes, and consider using a platform like Pageloot's education solution that lets you update or disable links at any time if content needs to change.","inLanguage":"vi"},"inLanguage":"vi"}]}},"_links":{"self":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/2082","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/users\/17"}],"replies":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/comments?post=2082"}],"version-history":[{"count":2,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/2082\/revisions"}],"predecessor-version":[{"id":54913,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/posts\/2082\/revisions\/54913"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media\/54330"}],"wp:attachment":[{"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/media?parent=2082"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/categories?post=2082"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/pageloot.com\/vi\/wp-json\/wp\/v2\/tags?post=2082"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}