{"id":290,"date":"2025-03-05T13:44:44","date_gmt":"2025-03-05T13:44:44","guid":{"rendered":"https:\/\/news.techjunior.vn\/?p=290"},"modified":"2025-03-05T13:44:44","modified_gmt":"2025-03-05T13:44:44","slug":"%e2%8f%b3-gioi-han-thoi-gian-su-dung-internet-vi-sao-dieu-nay-quan-trong-voi-con-ban","status":"publish","type":"post","link":"https:\/\/news.techjunior.vn\/?p=290","title":{"rendered":"\u23f3 Gi\u1edbi h\u1ea1n th\u1eddi gian s\u1eed d\u1ee5ng Internet \u2013 V\u00ec sao \u0111i\u1ec1u n\u00e0y quan tr\u1ecdng v\u1edbi con b\u1ea1n?"},"content":{"rendered":"\n

Ng\u00e0y nay, Internet tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong cu\u1ed9c s\u1ed1ng c\u1ee7a tr\u1ebb em. T\u1eeb h\u1ecdc t\u1eadp online \u0111\u1ebfn gi\u1ea3i tr\u00ed, tr\u1ebb d\u00e0nh r\u1ea5t nhi\u1ec1u th\u1eddi gian tr\u01b0\u1edbc m\u00e0n h\u00ecnh. Tuy nhi\u00ean, vi\u1ec7c s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb qu\u00e1 m\u1ee9c<\/strong> c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn c\u1ea3 s\u1ee9c kh\u1ecfe th\u1ec3 ch\u1ea5t l\u1eabn tinh th\u1ea7n c\u1ee7a tr\u1ebb.<\/p>\n\n\n\n

\ud83d\udc49 V\u1eady, v\u00ec sao cha m\u1eb9 n\u00ean ki\u1ec3m so\u00e1t th\u1eddi gian con s\u1eed d\u1ee5ng Internet?<\/strong> H\u00e3y c\u00f9ng t\u00ecm hi\u1ec3u qua c\u00e1c d\u1eabn ch\u1ee9ng c\u1ee5 th\u1ec3 d\u01b0\u1edbi \u0111\u00e2y.<\/p>\n\n\n\n

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\ud83d\udcca 1. \u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn s\u1ee9c kh\u1ecfe th\u1ec3 ch\u1ea5t<\/strong><\/h3>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\ud83d\udc49 D\u1eabn ch\u1ee9ng th\u1ef1c t\u1ebf:<\/strong> Theo nghi\u00ean c\u1ee9u c\u1ee7a T\u1ed5 ch\u1ee9c Y t\u1ebf Th\u1ebf gi\u1edbi (WHO)<\/strong>, tr\u1ebb em t\u1eeb 5-17 tu\u1ed5i<\/strong> ch\u1ec9 n\u00ean ti\u1ebfp x\u00fac v\u1edbi m\u00e0n h\u00ecnh t\u1ed1i \u0111a 2 gi\u1edd\/ng\u00e0y<\/strong>. Vi\u1ec7c s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb qu\u00e1 l\u00e2u l\u00e0m t\u0103ng nguy c\u01a1:<\/p>\n\n\n\n

    \n
  • C\u1eadn th\u1ecb<\/strong>: H\u01a1n 30% tr\u1ebb em Vi\u1ec7t Nam<\/strong> m\u1eafc c\u1eadn th\u1ecb v\u00ec l\u1ea1m d\u1ee5ng thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed (Theo B\u1ed9 Y t\u1ebf Vi\u1ec7t Nam).<\/li>\n\n\n\n
  • R\u1ed1i lo\u1ea1n gi\u1ea5c ng\u1ee7<\/strong>: \u00c1nh s\u00e1ng xanh t\u1eeb m\u00e0n h\u00ecnh l\u00e0m gi\u1ea3m hormone melatonin, khi\u1ebfn tr\u1ebb kh\u00f3 ng\u1ee7 v\u00e0 ng\u1ee7 kh\u00f4ng s\u00e2u gi\u1ea5c.<\/li>\n\n\n\n
  • \u00cdt v\u1eadn \u0111\u1ed9ng<\/strong>: Th\u1eddi gian ng\u1ed3i nhi\u1ec1u tr\u01b0\u1edbc m\u00e0n h\u00ecnh l\u00e0m t\u0103ng nguy c\u01a1 b\u00e9o ph\u00ec<\/strong> v\u00e0 c\u00e1c b\u1ec7nh l\u00fd x\u01b0\u01a1ng kh\u1edbp<\/strong>.<\/li>\n<\/ul>\n\n\n\n

    \u2705 Ph\u1ee5 huynh n\u00ean l\u00e0m g\u00ec?<\/strong><\/p>\n\n\n\n

      \n
    • Khuy\u1ebfn kh\u00edch tr\u1ebb ngh\u1ec9 ng\u01a1i sau m\u1ed7i 45 ph\u00fat<\/strong> s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb.<\/li>\n\n\n\n
    • T\u1ea1o th\u00f3i quen v\u1eadn \u0111\u1ed9ng nh\u01b0: \u0111\u1ea1p xe, ch\u01a1i th\u1ec3 thao<\/strong>, ho\u1eb7c c\u00e1c ho\u1ea1t \u0111\u1ed9ng ngo\u00e0i tr\u1eddi.<\/li>\n<\/ul>\n\n\n\n

      \ud83d\udce3 V\u00ed d\u1ee5 th\u1ef1c t\u1ebf:<\/strong> M\u1ed7i ng\u00e0y, h\u00e3y d\u00e0nh 30 ph\u00fat c\u00f9ng con<\/strong> t\u1eadp th\u1ec3 d\u1ee5c ho\u1eb7c \u0111i d\u1ea1o \u0111\u1ec3 c\u00e2n b\u1eb1ng th\u1eddi gian d\u00f9ng thi\u1ebft b\u1ecb.<\/p>\n\n\n\n

      \ud83e\udde0 2. \u1ea2nh h\u01b0\u1edfng \u0111\u1ebfn kh\u1ea3 n\u0103ng t\u1eadp trung v\u00e0 h\u1ecdc t\u1eadp<\/strong><\/h3>\n\n\n\n
      \"\"<\/figure>\n\n\n\n

      \ud83d\udc49 D\u1eabn ch\u1ee9ng th\u1ef1c t\u1ebf:<\/strong> Theo kh\u1ea3o s\u00e1t c\u1ee7a Common Sense Media<\/strong>, tr\u1ebb em d\u00e0nh h\u01a1n 4 gi\u1edd\/ng\u00e0y<\/strong> tr\u00ean thi\u1ebft b\u1ecb s\u1ebd c\u00f3 nguy c\u01a1 gi\u1ea3m 20% kh\u1ea3 n\u0103ng t\u1eadp trung<\/strong> khi h\u1ecdc t\u1eadp.<\/p>\n\n\n\n

      Vi\u1ec7c chuy\u1ec3n \u0111\u1ed5i li\u00ean t\u1ee5c gi\u1eefa c\u00e1c \u1ee9ng d\u1ee5ng (YouTube, tr\u00f2 ch\u01a1i, m\u1ea1ng x\u00e3 h\u1ed9i) khi\u1ebfn n\u00e3o b\u1ed9 tr\u1ebb kh\u00f3 duy tr\u00ec s\u1ef1 t\u1eadp trung d\u00e0i h\u1ea1n, l\u00e0m gi\u1ea3m hi\u1ec7u su\u1ea5t h\u1ecdc t\u1eadp.<\/p>\n\n\n\n

      \u2705 Ph\u1ee5 huynh n\u00ean l\u00e0m g\u00ec?<\/strong><\/p>\n\n\n\n

        \n
      • \u00c1p d\u1ee5ng quy t\u1eafc “h\u1ecdc tr\u01b0\u1edbc \u2013 ch\u01a1i sau”<\/strong>: Ch\u1ec9 cho ph\u00e9p s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb khi \u0111\u00e3 ho\u00e0n th\u00e0nh b\u00e0i t\u1eadp.<\/li>\n\n\n\n
      • S\u1eed d\u1ee5ng c\u00e1c \u1ee9ng d\u1ee5ng ki\u1ec3m so\u00e1t th\u1eddi gian nh\u01b0: Google Family Link<\/strong> ho\u1eb7c Apple Screen Time<\/strong>.<\/li>\n<\/ul>\n\n\n\n

        \ud83d\udce3 V\u00ed d\u1ee5 th\u1ef1c t\u1ebf:<\/strong> H\u00e3y gi\u1edbi h\u1ea1n 1 gi\u1edd<\/strong> gi\u1ea3i tr\u00ed m\u1ed7i ng\u00e0y sau khi tr\u1ebb \u0111\u00e3 ho\u00e0n th\u00e0nh b\u00e0i t\u1eadp v\u1ec1 nh\u00e0.<\/p>\n\n\n\n

        \ud83d\udc65 3. T\u0103ng nguy c\u01a1 nghi\u1ec7n c\u00f4ng ngh\u1ec7<\/strong><\/h3>\n\n\n\n
        \"\"<\/figure>\n\n\n\n

        \ud83d\udc49 D\u1eabn ch\u1ee9ng th\u1ef1c t\u1ebf:<\/strong> Theo b\u00e1o c\u00e1o c\u1ee7a Hi\u1ec7p h\u1ed9i T\u00e2m l\u00fd Hoa K\u1ef3 (APA)<\/strong>, 15% tr\u1ebb em<\/strong> c\u00f3 d\u1ea5u hi\u1ec7u nghi\u1ec7n c\u00f4ng ngh\u1ec7<\/strong>, g\u00e2y \u1ea3nh h\u01b0\u1edfng ti\u00eau c\u1ef1c \u0111\u1ebfn c\u00e1c m\u1ed1i quan h\u1ec7 x\u00e3 h\u1ed9i v\u00e0 kh\u1ea3 n\u0103ng giao ti\u1ebfp.<\/p>\n\n\n\n

        D\u1ea5u hi\u1ec7u nh\u1eadn bi\u1ebft tr\u1ebb nghi\u1ec7n thi\u1ebft b\u1ecb:<\/p>\n\n\n\n

          \n
        • C\u00e1u g\u1eaft<\/strong> khi kh\u00f4ng \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111i\u1ec7n tho\u1ea1i.<\/li>\n\n\n\n
        • L\u01a1 l\u00e0 h\u1ecdc t\u1eadp<\/strong> ho\u1eb7c gi\u1ea3m t\u01b0\u01a1ng t\u00e1c<\/strong> v\u1edbi gia \u0111\u00ecnh.<\/li>\n\n\n\n
        • L\u00e9n l\u00fat<\/strong> s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb v\u00e0o ban \u0111\u00eam.<\/li>\n<\/ul>\n\n\n\n

          \u2705 Ph\u1ee5 huynh n\u00ean l\u00e0m g\u00ec?<\/strong><\/p>\n\n\n\n

            \n
          • Thi\u1ebft l\u1eadp v\u00f9ng kh\u00f4ng c\u00f4ng ngh\u1ec7<\/strong>: Kh\u00f4ng d\u00f9ng thi\u1ebft b\u1ecb trong b\u1eefa \u0103n<\/strong> ho\u1eb7c tr\u01b0\u1edbc gi\u1edd \u0111i ng\u1ee7<\/strong>.<\/li>\n\n\n\n
          • Khuy\u1ebfn kh\u00edch c\u00e1c ho\u1ea1t \u0111\u1ed9ng t\u01b0\u01a1ng t\u00e1c gia \u0111\u00ecnh nh\u01b0: ch\u01a1i c\u1edd, \u0111\u1ecdc s\u00e1ch, n\u1ea5u \u0103n c\u00f9ng nhau<\/strong>.<\/li>\n<\/ul>\n\n\n\n

            \ud83d\udce3 V\u00ed d\u1ee5 th\u1ef1c t\u1ebf:<\/strong> Quy \u0111\u1ecbnh “Kh\u00f4ng \u0111i\u1ec7n tho\u1ea1i sau 9 gi\u1edd t\u1ed1i”<\/strong> \u0111\u1ec3 gi\u00fap con ng\u1ee7 \u0111\u00fang gi\u1edd v\u00e0 c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng gi\u1ea5c ng\u1ee7.<\/p>\n\n\n\n

            \ud83c\udfaf 4. T\u0103ng c\u01b0\u1eddng k\u1ef9 n\u0103ng x\u00e3 h\u1ed9i v\u00e0 c\u1ea3m <\/strong>x\u00fac<\/h3>\n\n\n\n
            \"\"<\/figure>\n\n\n\n

            \ud83d\udc49 D\u1eabn ch\u1ee9ng th\u1ef1c t\u1ebf:<\/strong> Nghi\u00ean c\u1ee9u t\u1eeb \u0110\u1ea1i h\u1ecdc Stanford<\/strong> cho th\u1ea5y: Tr\u1ebb em d\u00e0nh nhi\u1ec1u h\u01a1n 3 gi\u1edd\/ng\u00e0y<\/strong> tr\u00ean thi\u1ebft b\u1ecb c\u00f3 xu h\u01b0\u1edbng \u00edt \u0111\u1ed3ng c\u1ea3m<\/strong>, kh\u00f3 hi\u1ec3u c\u1ea3m x\u00fac ng\u01b0\u1eddi kh\u00e1c<\/strong> v\u00ec thi\u1ebfu t\u01b0\u01a1ng t\u00e1c tr\u1ef1c ti\u1ebfp.<\/p>\n\n\n\n

            \u2705 Ph\u1ee5 huynh n\u00ean l\u00e0m g\u00ec?<\/strong><\/p>\n\n\n\n

              \n
            • T\u1ea1o th\u1eddi gian “kh\u00f4ng m\u00e0n h\u00ecnh”<\/strong> \u0111\u1ec3 tr\u00f2 chuy\u1ec7n v\u00e0 chia s\u1ebb c\u1ea3m x\u00fac m\u1ed7i ng\u00e0y.<\/li>\n\n\n\n
            • Khuy\u1ebfn kh\u00edch con tham gia c\u00e1c ho\u1ea1t \u0111\u1ed9ng x\u00e3 h\u1ed9i<\/strong> nh\u01b0 c\u00e2u l\u1ea1c b\u1ed9, t\u00ecnh nguy\u1ec7n.<\/li>\n<\/ul>\n\n\n\n

              \ud83d\udce3 V\u00ed d\u1ee5 th\u1ef1c t\u1ebf:<\/strong> D\u00e0nh 20 ph\u00fat m\u1ed7i t\u1ed1i<\/strong> \u0111\u1ec3 tr\u00f2 chuy\u1ec7n v\u1ec1 ng\u00e0y h\u1ecdc c\u1ee7a con thay v\u00ec \u0111\u1ec3 con l\u01b0\u1edbt \u0111i\u1ec7n tho\u1ea1i.<\/p>\n\n\n\n

              \n\n\n\n

              \ud83d\udccc L\u1eddi khuy\u00ean cho ph\u1ee5 huynh: \u00c1p d\u1ee5ng quy t\u1eafc 20-20-20<\/strong><\/h3>\n\n\n\n

              \u2705 M\u1eb9o nh\u1ecf d\u1ec5 \u00e1p d\u1ee5ng:<\/strong> Sau m\u1ed7i 20 ph\u00fat<\/strong> nh\u00ecn m\u00e0n h\u00ecnh, h\u00e3y cho con:<\/p>\n\n\n\n

                \n
              • Nh\u00ecn xa 20 feet<\/strong> (kho\u1ea3ng 6 m\u00e9t).<\/li>\n\n\n\n
              • Ngh\u1ec9 ng\u01a1i trong 20 gi\u00e2y<\/strong>.<\/li>\n<\/ul>\n\n\n\n

                \u0110i\u1ec1u n\u00e0y gi\u00fap gi\u1ea3m m\u1ecfi m\u1eaft<\/strong>, \u0111au c\u1ed5<\/strong> v\u00e0 c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng t\u1eadp trung.<\/p>\n\n\n\n

                \n\n\n\n

                \ud83d\udce3 K\u1ebft lu\u1eadn<\/strong><\/h3>\n\n\n\n

                Vi\u1ec7c gi\u1edbi h\u1ea1n th\u1eddi gian s\u1eed d\u1ee5ng Internet kh\u00f4ng ch\u1ec9 b\u1ea3o v\u1ec7 s\u1ee9c kh\u1ecfe m\u00e0 c\u00f2n gi\u00fap tr\u1ebb ph\u00e1t tri\u1ec3n to\u00e0n di\u1ec7n c\u1ea3 v\u1ec1 th\u1ec3 ch\u1ea5t l\u1eabn tinh th\u1ea7n.<\/p>\n\n\n\n

                \ud83d\udc49 Cha m\u1eb9 h\u00e3y l\u00e0 t\u1ea5m g\u01b0\u01a1ng<\/strong>: C\u00f9ng con x\u00e2y d\u1ef1ng th\u00f3i quen l\u00e0nh m\u1ea1nh v\u1edbi c\u00e1c nguy\u00ean t\u1eafc \u0111\u01a1n gi\u1ea3n nh\u01b0ng hi\u1ec7u qu\u1ea3 n\u00e0y.<\/p>\n","protected":false},"excerpt":{"rendered":"

                Ng\u00e0y nay, Internet tr\u1edf th\u00e0nh m\u1ed9t ph\u1ea7n kh\u00f4ng th\u1ec3 thi\u1ebfu trong cu\u1ed9c s\u1ed1ng c\u1ee7a tr\u1ebb em. T\u1eeb h\u1ecdc t\u1eadp online \u0111\u1ebfn gi\u1ea3i tr\u00ed, tr\u1ebb d\u00e0nh r\u1ea5t nhi\u1ec1u th\u1eddi gian tr\u01b0\u1edbc m\u00e0n h\u00ecnh….<\/p>\n","protected":false},"author":4,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-290","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/news.techjunior.vn\/index.php?rest_route=\/wp\/v2\/posts\/290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/news.techjunior.vn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/news.techjunior.vn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/news.techjunior.vn\/index.php?rest_route=\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/news.techjunior.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=290"}],"version-history":[{"count":1,"href":"https:\/\/news.techjunior.vn\/index.php?rest_route=\/wp\/v2\/posts\/290\/revisions"}],"predecessor-version":[{"id":295,"href":"https:\/\/news.techjunior.vn\/index.php?rest_route=\/wp\/v2\/posts\/290\/revisions\/295"}],"wp:attachment":[{"href":"https:\/\/news.techjunior.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/news.techjunior.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/news.techjunior.vn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}