{"id":31792,"date":"2025-02-13T11:54:16","date_gmt":"2025-02-13T16:54:16","guid":{"rendered":"https:\/\/www.lightspeedsystems.com\/?p=31792"},"modified":"2025-11-10T15:15:07","modified_gmt":"2025-11-10T20:15:07","slug":"breaking-down-k-12-screen-time-what-every-parent-and-school-leader-should-know","status":"publish","type":"post","link":"https:\/\/www.lightspeedsystems.com\/ja\/blog\/breaking-down-k-12-screen-time-what-every-parent-and-school-leader-should-know\/","title":{"rendered":"K-12 \u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u306e\u5206\u6790: \u3059\u3079\u3066\u306e\u89aa\u3068\u5b66\u6821\u30ea\u30fc\u30c0\u30fc\u304c\u77e5\u3063\u3066\u304a\u304f\u3079\u304d\u3053\u3068\u00a0"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"31792\" class=\"elementor elementor-31792\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-77115f95 e-flex e-con-boxed e-con e-parent\" data-id=\"77115f95\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-7b7b7f41 elementor-widget elementor-widget-text-editor\" data-id=\"7b7b7f41\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\n<p>\u4fdd\u8b77\u8005\u3082\u6559\u80b2\u8005\u3082\u3001\u751f\u5f92\u304c\u30b9\u30af\u30ea\u30fc\u30f3\u306b\u91d8\u4ed8\u3051\u306b\u306a\u3063\u3066\u3044\u308b\u6642\u9593\u3092\u5fc3\u914d\u3057\u3066\u3044\u307e\u3059\u3002\u6700\u65b0\u306e\u30c7\u30fc\u30bf\u306b\u3088\u308b\u3068\u3001K-12\u306e\u751f\u5f92\u306e\u5e73\u5747\u30b9\u30af\u30ea\u30fc\u30f3\u6642\u9593\u306f <a href=\"https:\/\/www.wsj.com\/us-news\/education\/schools-phone-screens-technology-research-c268bda5\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>1\u65e598\u5206<\/strong><\/a> \u6388\u696d\u4e2d\u306b\u5b66\u6821\u652f\u7d66\u306e\u30c7\u30d0\u30a4\u30b9\u3067 <strong>\u5408\u8a08117\u5206 <\/strong>\u653e\u8ab2\u5f8c\u306e\u4f7f\u7528\u3082\u8003\u616e\u306b\u5165\u308c\u308b\u3068\u3001\u3053\u306e\u6570\u5b57\u306f\u6182\u616e\u3059\u3079\u304d\u3082\u306e\u3067\u306f\u3042\u308a\u307e\u3059\u304c\u3001\u3053\u308c\u306f\u5168\u4f53\u50cf\u306e\u4e00\u90e8\u306b\u3059\u304e\u307e\u305b\u3093\u3002\u3088\u308a\u8a73\u7d30\u306a\u4e8b\u5b9f\u306f\u3001\u30b9\u30af\u30ea\u30fc\u30f3\u306b\u8cbb\u3084\u3059\u6642\u9593\u306f\u5b66\u5e74\u306b\u3088\u3063\u3066\u5927\u304d\u304f\u7570\u306a\u308a\u3001\u4e2d\u5b66\u6821\u3067\u30d4\u30fc\u30af\u3092\u8fce\u3048\u308b\u3068\u3044\u3046\u3053\u3068\u3067\u3059\u3002<\/p>\n\n<p>\u6570\u5b57\u3092\u5206\u6790\u3057\u3001\u5b66\u6821\u3067\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u95a2\u9023\u306e\u30ea\u30b9\u30af\u306e\u524a\u6e1b\u3092\u76ee\u6307\u3059\u4fdd\u8b77\u8005\u3001\u6559\u5e2b\u3001\u653f\u7b56\u7acb\u6848\u8005\u306b\u3068\u3063\u3066\u3053\u308c\u3089\u306e\u30d1\u30bf\u30fc\u30f3\u304c\u4f55\u3092\u610f\u5473\u3059\u308b\u304b\u3092\u660e\u3089\u304b\u306b\u3057\u307e\u3057\u3087\u3046\u3002<\/p>\n\n<h3 id=\"h-how-screen-time-changes-from-first-grade-to-high-school\" class=\"wp-block-heading\">\u5c0f\u5b661\u5e74\u751f\u304b\u3089\u9ad8\u6821\u751f\u307e\u3067\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u306f\u3069\u306e\u3088\u3046\u306b\u5909\u5316\u3059\u308b\u304b<\/h3>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u4f4e\u5b66\u5e74\uff081\u5e74\u751f\uff5e5\u5e74\u751f\uff09\uff1a<\/strong> \u4f7f\u7528\u6642\u9593\u306f\u7d04 45 \u5206\u304b\u3089\u59cb\u307e\u308a\u3001\u5b66\u751f\u304c\u6559\u80b2\u30b9\u30da\u30fc\u30b9\u3067\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306b\u89e6\u308c\u308b\u306b\u3064\u308c\u3066\u3001\u6bce\u65e5 104 \u5206\u306b\u5897\u52a0\u3057\u307e\u3059\u3002<\/li>\n\n<li><strong>\u4e2d\u5b66\u6821\uff086\u5e74\u751f\uff5e8\u5e74\u751f\uff09\uff1a <\/strong>\u4f7f\u7528\u91cf\u304c\u6700\u3082\u6025\u5897\u3059\u308b\u306e\u306f\u3053\u3053\u3067\u30016 \u5e74\u751f\u3067\u306f 2 \u6642\u9593 24 \u5206\u3067\u30d4\u30fc\u30af\u306b\u9054\u3057\u307e\u3059\u3002<\/li>\n\n<li><strong>\u9ad8\u6821\uff089\u5e74\u751f\uff5e12\u5e74\u751f\uff09\uff1a<\/strong> \u5b66\u751f\u304c\u5b66\u6821\u306e\u8ab2\u984c\u3092\u500b\u4eba\u306e\u30c7\u30d0\u30a4\u30b9\u306b\u79fb\u884c\u3057\u3001\u5b66\u696d\u3068\u8ab2\u5916\u6d3b\u52d5\u3084\u4ed5\u4e8b\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3088\u3046\u306b\u306a\u308b\u3068\u3001\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u306e\u6e1b\u5c11\u304c\u4e00\u822c\u7684\u306b\u306a\u308a\u307e\u3059\u3002<\/li>\n<\/ul>\n\n<h3 id=\"h-where-is-most-screen-time-spent-in-or-out-of-school\" class=\"wp-block-heading\"><strong>\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u304c\u6700\u3082\u591a\u304f\u8cbb\u3084\u3055\u308c\u308b\u306e\u306f\u3001\u5b66\u6821\u5185\u304b\u5916\u304b?<\/strong>\u00a0<\/h3>\n\n<figure class=\"wp-block-image alignright size-large is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"1024\" height=\"597\" class=\"wp-image-31793\" style=\"width: 681px; height: auto;\" src=\"https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-12.44.24\u202fPM-1024x597.png\" alt=\"\" srcset=\"https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-12.44.24\u202fPM-1024x597.png 1024w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-12.44.24\u202fPM-300x175.png 300w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-12.44.24\u202fPM-768x448.png 768w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-12.44.24\u202fPM-1536x895.png 1536w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-12.44.24\u202fPM-2048x1194.png 2048w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-12.44.24\u202fPM-18x10.png 18w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u5168\u4f53\uff1a<\/strong> \u751f\u5f92\u304c\u5b66\u533a\u652f\u7d66\u306e\u30c7\u30d0\u30a4\u30b9\u3092\u4f7f\u7528\u3059\u308b\u6642\u9593\u306e 84% \u306f\u3001\u6388\u696d\u6642\u9593\u4e2d\u306b\u767a\u751f\u3057\u307e\u3059\u3002<\/li>\n\n<li><strong>\u4f4e\u5b66\u5e74\u306e\u751f\u5f92\uff081\uff5e4\u5e74\u751f\uff09\uff1a<\/strong> \u5b66\u6821\u3067\u306f 88% \u3092\u8d85\u3048\u308b\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u304c\u8a18\u9332\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/li>\n\n<li><strong>\u9ad8\u6821\uff089\u5e74\u751f\uff5e12\u5e74\u751f\uff09\uff1a<\/strong> \u751f\u5f92\u306e\u81ea\u7531\u5ea6\u304c\u9ad8\u307e\u308b\u306b\u3064\u308c\u3066\u3001\u6821\u5185\u3067\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u306e\u5272\u5408\u306f 78-79% \u306b\u6e1b\u5c11\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n\n<p><strong>\u53d6\u308a\u9664\u304f\uff1a<\/strong> \u3053\u306e\u30c7\u30fc\u30bf\u306f\u3001\u5b66\u6821\u304c\u751f\u5f92\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u306e\u5927\u90e8\u5206\u3092\u7ba1\u7406\u3059\u308b\u8cac\u4efb\u3092\u8ca0\u3063\u3066\u3044\u308b\u3053\u3068\u3092\u793a\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<h3 id=\"h-what-students-are-actually-doing-online\" class=\"wp-block-heading\">\u5b66\u751f\u304c\u5b9f\u969b\u306b\u30aa\u30f3\u30e9\u30a4\u30f3\u3067\u884c\u3063\u3066\u3044\u308b\u3053\u3068<\/h3>\n\n<p>\u5b66\u6821\u5185\u3067\u4eba\u6c17\u306e\u30a2\u30d7\u30ea\u306b\u306f\u6b21\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u3042\u308a\u307e\u3059\u3002<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Google \u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u3001Google Classroom\u3001Clever\u3001Microsoft Office 365\u3001i-Ready\u3002<\/li>\n<\/ul>\n\n<p>\u5b66\u6821\u5916\u306e\u30a2\u30d7\u30ea\u306f\u5c11\u3057\u7570\u306a\u308a\u307e\u3059:<\/p>\n\n<ul class=\"wp-block-list\">\n<li>Microsoft Office 365 \u3084 Google Docs \u306a\u3069\u306e\u751f\u7523\u6027\u5411\u4e0a\u30c4\u30fc\u30eb\u3002<\/li>\n\n<li>YouTube\u3001Facebook\u3001Skype\u3002<\/li>\n<\/ul>\n\n<p><strong>\u53d6\u308a\u9664\u304f\uff1a <\/strong>\u5b66\u6821\u5185\u30a2\u30d7\u30ea\u3068\u5b66\u6821\u5916\u30a2\u30d7\u30ea\u306e\u91cd\u8907\u306f\u3001\u751f\u7523\u7684\u306a\u4f7f\u7528\u3068\u975e\u6559\u80b2\u7684\u306a\u4f7f\u7528\u3092\u533a\u5225\u3059\u308b\u305f\u3081\u306b\u3001\u3088\u308a\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3055\u308c\u305f\u5883\u754c\u304c\u5fc5\u8981\u3067\u3042\u308b\u3053\u3068\u3092\u793a\u5506\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<h3 id=\"h-solutions-to-manage-screen-time-without-disrupting-learning\" class=\"wp-block-heading\">\u5b66\u7fd2\u3092\u59a8\u3052\u305a\u306b\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u3092\u7ba1\u7406\u3059\u308b\u30bd\u30ea\u30e5\u30fc\u30b7\u30e7\u30f3<\/h3>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u3092\u76e3\u8996\u3059\u308b: <\/strong>\u3053\u308c\u306f\u554f\u984c\u3092\u7279\u5b9a\u3057\u3001\u5236\u9650\u3092\u8a2d\u5b9a\u3059\u308b\u305f\u3081\u306e\u6700\u521d\u306e\u30b9\u30c6\u30c3\u30d7\u3067\u3059\u3002 \n<ul class=\"wp-block-list\">\n<li>\uff08\u9054\u6210\u53ef\u80fd\uff09 <a href=\"https:\/\/www.lightspeedsystems.com\/ja\/products\/lightspeed-digital-insight\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e9\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u30a4\u30f3\u30b5\u30a4\u30c8<\/a>.)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u660e\u78ba\u306a\u753b\u9762\u6642\u9593\u5236\u9650\u3092\u8a2d\u5b9a\u3057\u307e\u3059\u3002<\/strong> \u6388\u696d\u4e2d\u304a\u3088\u3073\u653e\u8ab2\u5f8c\u306b\u4e0d\u5fc5\u8981\u306a\u30c7\u30d0\u30a4\u30b9\u306e\u4f7f\u7528\u3092\u5236\u9650\u3059\u308b\u30dd\u30ea\u30b7\u30fc\u3092\u7d71\u5408\u3057\u307e\u3059\u3002 \n<ul class=\"wp-block-list\">\n<li>\uff08\u9054\u6210\u53ef\u80fd\uff09 <a href=\"https:\/\/www.lightspeedsystems.com\/ja\/products\/lightspeed-filter\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e9\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u30d5\u30a3\u30eb\u30bf\u30fc<\/a> \u653e\u8ab2\u5f8c\u306e\u30eb\u30fc\u30eb\u3068 <a href=\"https:\/\/www.lightspeedsystems.com\/ja\/solutions\/security-compliance\/lightspeed-parent-portal\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u4fdd\u8b77\u8005\u30dd\u30fc\u30bf\u30eb<\/a>)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n<ul class=\"wp-block-list\">\n<li><strong>\u30a2\u30d7\u30ea\u306e\u4f7f\u7528\u72b6\u6cc1\u3092\u76e3\u8996\u3059\u308b:<\/strong> \u30c4\u30fc\u30eb\u3092\u4f7f\u7528\u3057\u3066\u3001\u751f\u5f92\u304c\u6700\u3082\u3088\u304f\u4f7f\u7528\u3059\u308b\u30a2\u30d7\u30ea\u3092\u78ba\u8a8d\u3057\u3001\u6c17\u304c\u6563\u308b\u53ef\u80fd\u6027\u306e\u3042\u308b\u30a2\u30d7\u30ea\u3084\u6559\u80b2\u306b\u5f79\u7acb\u305f\u306a\u3044\u30a2\u30d7\u30ea\u306b\u30d5\u30e9\u30b0\u3092\u7acb\u3066\u307e\u3059\u3002 \n<ul class=\"wp-block-list\">\n<li>\uff08\u9054\u6210\u53ef\u80fd\uff09 <a href=\"https:\/\/www.lightspeedsystems.com\/ja\/products\/lightspeed-mobile-device-management\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e9\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9MDM<\/a>, <a href=\"https:\/\/www.lightspeedsystems.com\/ja\/products\/lightspeed-classroom-management\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e9\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u6559\u5ba4<\/a>\u3001 \u305d\u3057\u3066 <a href=\"https:\/\/www.lightspeedsystems.com\/ja\/products\/lightspeed-filter\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e9\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u30d5\u30a3\u30eb\u30bf\u30fc<\/a>)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"1024\" height=\"623\" class=\"wp-image-31794\" src=\"https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-1.36.11\u202fPM-1024x623.png\" alt=\"\" srcset=\"https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-1.36.11\u202fPM-1024x623.png 1024w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-1.36.11\u202fPM-300x183.png 300w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-1.36.11\u202fPM-768x467.png 768w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-1.36.11\u202fPM-1536x935.png 1536w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-1.36.11\u202fPM-18x12.png 18w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-1.36.11\u202fPM.png 1706w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<ul class=\"wp-block-list\">\n<li><strong>\u5e74\u9f62\u306b\u5fdc\u3058\u305f\u30dd\u30ea\u30b7\u30fc:<\/strong> \u5e74\u5c11\u306e\u751f\u5f92\u306b\u306f\u3088\u308a\u591a\u304f\u306e\u30ac\u30fc\u30c9\u30ec\u30fc\u30eb\u304c\u5fc5\u8981\u3067\u3059\u304c\u3001\u5e74\u9577\u306e\u751f\u5f92\u306f\u67d4\u8edf\u6027\u3068\u6307\u5c0e\u306e\u6069\u6075\u3092\u53d7\u3051\u307e\u3059\u3002 \n<ul class=\"wp-block-list\">\n<li>\uff08\u9054\u6210\u53ef\u80fd\uff09 <a href=\"https:\/\/www.lightspeedsystems.com\/ja\/products\/lightspeed-filter\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e9\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u30d5\u30a3\u30eb\u30bf\u30fc<\/a>.)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<\/div>\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-6c531013 wp-block-group-is-layout-flex\">\n<ul class=\"wp-block-list\">\n<li><strong>\u30c7\u30b8\u30bf\u30eb\u30c7\u30c8\u30c3\u30af\u30b9\u30bb\u30c3\u30b7\u30e7\u30f3: <\/strong>\u30c7\u30b8\u30bf\u30eb\u75b2\u52b4\u3092\u8efd\u6e1b\u3059\u308b\u305f\u3081\u306b\u3001\u4e00\u65e5\u306e\u7279\u5b9a\u306e\u6642\u9593\u5e2f\u306b\u96fb\u6e90\u3092\u5207\u3063\u305f\u6d3b\u52d5\u3092\u5968\u52b1\u3057\u307e\u3059\u3002\n<ul class=\"wp-block-list\">\n<li>\uff08\u9054\u6210\u53ef\u80fd\uff09 <a href=\"https:\/\/www.lightspeedsystems.com\/ja\/products\/lightspeed-filter\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e9\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u30d5\u30a3\u30eb\u30bf\u30fc<\/a> \u305d\u3057\u3066 <a href=\"https:\/\/www.lightspeedsystems.com\/ja\/products\/lightspeed-classroom-management\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e9\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u6559\u5ba4<\/a>.)<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n<figure class=\"wp-block-image alignright size-full is-resized\"><img decoding=\"async\" width=\"660\" height=\"234\" class=\"wp-image-31795\" style=\"width: 371px; height: auto;\" src=\"https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-1.25.41\u202fPM.png\" alt=\"\" srcset=\"https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-1.25.41\u202fPM.png 660w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-1.25.41\u202fPM-300x106.png 300w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-02-10-at-1.25.41\u202fPM-18x6.png 18w\" sizes=\"(max-width: 660px) 100vw, 660px\" \/><\/figure>\n<\/div>\n\n<h3 id=\"h-conclusion-balance-is-key\" class=\"wp-block-heading\">\u7d50\u8ad6: \u30d0\u30e9\u30f3\u30b9\u304c\u9375<\/h3>\n\n<p>\u30c6\u30af\u30ce\u30ed\u30b8\u30fc\u306f\u73fe\u4ee3\u306e\u6559\u80b2\u306b\u4e0d\u53ef\u6b20\u3067\u3059\u304c\u3001\u9577\u6642\u9593\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u306f\u6709\u5bb3\u3068\u306a\u308b\u53ef\u80fd\u6027\u304c\u3042\u308a\u307e\u3059\u3002\u9069\u5207\u306a\u6226\u7565\u3092\u8b1b\u3058\u308b\u3053\u3068\u3067\u3001\u5b66\u6821\u306f\u30c7\u30b8\u30bf\u30eb\u5b66\u7fd2\u306e\u5229\u70b9\u3068\u30aa\u30d5\u30e9\u30a4\u30f3\u3067\u306e\u6709\u610f\u7fa9\u306a\u53d6\u308a\u7d44\u307f\u306e\u5fc5\u8981\u6027\u3068\u306e\u30d0\u30e9\u30f3\u30b9\u3092\u53d6\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002 <a href=\"https:\/\/www.lightspeedsystems.com\/ja\/\" target=\"_blank\" rel=\"noreferrer noopener\">\u30e9\u30a4\u30c8\u30b9\u30d4\u30fc\u30c9\u30b7\u30b9\u30c6\u30e0<\/a> \u5404\u5b66\u533a\u304c\u72ec\u81ea\u306e\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u30c7\u30fc\u30bf\u3092\u7406\u89e3\u3057\u3001\u305d\u308c\u306b\u57fa\u3065\u3044\u3066\u884c\u52d5\u3057\u3066\u524d\u5411\u304d\u306a\u5909\u5316\u3092\u8d77\u3053\u305b\u308b\u3088\u3046\u652f\u63f4\u3059\u308b\u3053\u3068\u306b\u5c3d\u529b\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n<p><em>\u6ce8: \u3053\u306e\u30d6\u30ed\u30b0\u3067\u5171\u6709\u3055\u308c\u3066\u3044\u308b\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u306e\u30c7\u30fc\u30bf\u306f\u3001Lightspeed Insight \u304b\u3089\u306e\u3082\u306e\u3067\u30012024 \u5e74 1 \u6708\u304b\u3089 6 \u6708\u307e\u3067\u306e\u5168\u56fd 344 \u5b66\u533a\u3068 280 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elementor-widget-tablet__width-initial elementor-widget elementor-widget-heading\" data-id=\"258c070c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">\u5168\u56fdK-12\u30b9\u30af\u30ea\u30fc\u30f3\u30bf\u30a4\u30e0\u30d9\u30f3\u30c1\u30de\u30fc\u30af\u304c\u898b\u51fa\u3057\u306e\u88cf\u5074\u3092\u660e\u3089\u304b\u306b <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6ffc0a2e elementor-widget__width-initial elementor-widget elementor-widget-text-editor\" data-id=\"6ffc0a2e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>\u5b66\u533a\u306e\u30ea\u30fc\u30c0\u30fc\u304c\u4fdd\u8b77\u8005\u3001\u6559\u80b2\u59d4\u54e1\u4f1a\u3001\u5730\u57df\u793e\u4f1a\u3068\u60c5\u5831\u306b\u57fa\u3065\u3044\u305f\u4f1a\u8a71\u3092\u4e3b\u5c0e\u3067\u304d\u308b\u3088\u3046\u306b\u3057\u307e\u3059\u3002<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5cd52ec6 elementor-widget elementor-widget-button\" data-id=\"5cd52ec6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm elementor-animation-grow\" href=\"https:\/\/www.lightspeedsystems.com\/ja\/screen-time\/\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">\u3082\u3063\u3068\u8a73\u3057\u304f\u77e5\u308b<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-7eba7c91 e-con-full e-flex e-con e-child\" data-id=\"7eba7c91\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;gradient&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-76b9fab9 elementor-widget elementor-widget-image\" data-id=\"76b9fab9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"477\" src=\"https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-11-10-141203.png\" class=\"attachment-large size-large wp-image-39211\" alt=\"screen time graph 2025\" srcset=\"https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-11-10-141203.png 986w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-11-10-141203-300x179.png 300w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-11-10-141203-768x458.png 768w, https:\/\/www.lightspeedsystems.com\/wp-content\/uploads\/2025\/02\/Screenshot-2025-11-10-141203-18x12.png 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\u4fdd\u8b77\u8005\u3082\u6559\u80b2\u8005\u3082\u3001\u751f\u5f92\u304c\u753b\u9762\u306b\u91d8\u4ed8\u3051\u306b\u306a\u3063\u3066\u3044\u308b\u6642\u9593\u306e\u9577\u3055\u3092\u5fc3\u914d\u3057\u3066\u3044\u307e\u3059\u3002\u5f53\u793e\u306e\u6700\u65b0\u30c7\u30fc\u30bf\u306b\u3088\u308b\u3068\u3001\u5e73\u5747\u7684\u306a K-12 \u306e\u751f\u5f92\u306f\u3001\u6388\u696d\u4e2d\u306b\u5b66\u6821\u652f\u7d66\u306e\u30c7\u30d0\u30a4\u30b9\u3092 1 \u65e5 98 \u5206\u4f7f\u7528\u3057\u3001\u653e\u8ab2\u5f8c\u306e\u4f7f\u7528\u3082\u542b\u3081\u308b\u3068\u5408\u8a08 117 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name=\"twitter:site\" content=\"@lightspeedsys\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"Amy Bennett\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.lightspeedsystems.com\/blog\/breaking-down-k-12-screen-time-what-every-parent-and-school-leader-should-know\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.lightspeedsystems.com\/blog\/breaking-down-k-12-screen-time-what-every-parent-and-school-leader-should-know\/\"},\"author\":{\"name\":\"Grace Mellette\",\"@id\":\"https:\/\/www.lightspeedsystems.com\/zh\/#\/schema\/person\/5a9b82538f8607e6be85e95de7c395e9\"},\"headline\":\"Breaking Down K-12 Screen Time: What Every Parent and School Leader Should 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