\u4ee5\u524d\u306e\u66f8\u304d\u8fbc\u307f\u3078\u306e\u30d5\u30a9\u30ed\u30fc\u3092\u3002<\/p>\n
\u30fb\u30d0\u30fc\u30c1\u30e3\u30eb\u30fb\u30db\u30ce\u30eb\u30eb\u30fb\u30e2\u30fc\u30eb<\/p>\n
\u3000\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30bd\u30d5\u30c8\u3092\u30c7\u30a3\u30b9\u30af\u30c8\u30c3\u30d7\uff30\uff23\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u8d77\u52d5\u3057\u3001\u30db\u30ce\u30eb\u30eb\u306e\u30e2\u30fc\u30eb\u306b\u8a00\u3063\u3066\u898b\u305f\u306e\u3067\u3059\u304c\u3001\u306a\u3093\u3060\u304b\u3001\u307e\u3063\u305f\u304f\u5e97\u304c\u306a\u3044\u3093\u3067\u3059\u3002\u8d77\u52d5\u306b\u6642\u9593\u304c\u304b\u304b\u308b\u308f\u308a\u306b\u3053\u308c\u3067\u306f\u306d\u3002\u4ed6\u306e\u90fd\u5e02\u3067\u306f\u9055\u3046\u306e\u3067\u3057\u3087\u3046\u3051\u3069\u3002\u306a\u3093\u3060\u304b\u306a\u3042\u3001\u3068\u3044\u3046\u304b\u3093\u3058\u3002\u8d77\u52d5\u7528\u306e\u30a6\u30a3\u30f3\u30c9\u30a6\u304c\u5e38\u99d0\u3057\u3061\u3083\u3046\u3057\u3001\u90aa\u9b54\u3067\u3057\u3087\u3046\u304c\u306a\u3044\u3002\u30a2\u30f3\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u3057\u307e\u3044\u307e\u3057\u305f\u3002<\/p>\n
\u3000\u7533\u3057\u8a33\u3042\u308a\u307e\u305b\u3093\u3001\u3061\u3087\u3063\u3068\u3067\u3082\u8a66\u3057\u3066\u304b\u3089\u66f8\u304f\u3079\u304d\u3067\u3057\u305f\u306d\u3002<\/p>\n
\u30fb\u79c1\u7acb\u5b66\u6821<\/p>\n
\u3000\u6559\u80b2\u306b\u95a2\u3059\u308b\u66f8\u304d\u8fbc\u307f\u306f\u5143\u3068\u306a\u308b\u7d71\u8a08\u30c7\u30fc\u30bf\u306b\u3064\u3044\u3066\u89e6\u308c\u305a\u3058\u307e\u3044\u3067\u3057\u305f\u3002\u7d71\u8a08\u306e\u3044\u304f\u3064\u304b\u306fThe National Center for Education Statistics (NCES)\u306e\u30b5\u30a4\u30c8<\/a>\u304b\u3089\u5f15\u7528\u3057\u307e\u3057\u305f\u3002\u3053\u306e\u30b5\u30a4\u30c8\u306e<\/a>Tables & Figures<\/a>\u304b\u30892007\u5e74\u306e\u5dde\u5225\u30c7\u30fc\u30bf\u3092\u5229\u7528\u3057\u3066\u3044\u307e\u3059\u3002\u305f\u3060\u3001\u898b\u65b9\u304c\u6b63\u3057\u304b\u3063\u305f\u304b\u3069\u3046\u304b\u3001\u81ea\u4fe1\u3042\u308a\u307e\u305b\u3093\u3002<\/span><\/span><\/span><\/p>\n \u3000\u305d\u306e\u5f8c\u3001\u30aa\u30a2\u30d5\u5728\u4f4f\u306e\u4e8c\u4e16\u306e\u5973\u6027\u306b\u610f\u898b\u3092\u304d\u3044\u3066\u307f\u307e\u3057\u305f\u3002\u6226\u4e89\u524d\u306f\u30aa\u30a2\u30d5\u5cf6\u306b\u751f\u307e\u308c\u80b2\u3061\u3001\u6226\u5f8c\u306f\u30ab\u30ea\u30d5\u30a9\u30eb\u30cb\u30a2\u3067\u5b50\u4f9b\u3092\u80b2\u3066\u3001\u3054\u4e3b\u4eba\u306e\u5f15\u9000\u5f8c\u306b\u30aa\u30a2\u30d5\u306b\u623b\u3063\u3066\u751f\u6d3b\u3057\u3066\u3044\u307e\u3059\u3002\u5b6b\u306e\u3053\u3068\u3082\u3042\u308a\u3001\u30cf\u30ef\u30a4\u306e\u6559\u80b2\u306f\u4ed6\u4eba\u3054\u3068\u3067\u306f\u3042\u308a\u307e\u305b\u3093\u3002<\/span><\/p>\n \u3000\u3084\u306f\u308a\u6700\u8fd1\u306e\u516c\u7acb\u6559\u80b2\u306f\u671f\u5f85\u3067\u304d\u306a\u3044\u3068\u3044\u3046\u898b\u65b9\u3092\u3057\u3066\u3044\u308b\u305d\u3046\u3067\u3059\u3002\u3054\u4e3b\u4eba\u306f\u30e6\u30cb\u30aa\u30f3\u304c\u529b\u3092\u6301\u3061\u3059\u304e\u305f\u3068\u3044\u3046\u610f\u898b\u3068\u304b\u3002\u606f\u5b50\u3055\u3093\u3082\u3084\u306f\u308a\u5a18\u3055\u3093\u3092\u79c1\u7acb\u306b\u5165\u308c\u308b\u3064\u3082\u308a\u3060\u3068\u304b\u3002<\/span><\/p>\n","protected":false},"excerpt":{"rendered":" \u4ee5\u524d\u306e\u66f8\u304d\u8fbc\u307f\u3078\u306e\u30d5\u30a9\u30ed\u30fc\u3092\u3002 \u30fb\u30d0\u30fc\u30c1\u30e3\u30eb\u30fb\u30db\u30ce\u30eb\u30eb\u30fb\u30e2\u30fc\u30eb \u3000\u30af\u30e9\u30a4\u30a2\u30f3\u30c8\u30bd\u30d5\u30c8\u3092\u30c7\u30a3\u30b9\u30af\u30c8\u30c3\u30d7\uff30\uff23\u306b\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u307f\u307e\u3057\u305f\u3002\u8d77\u52d5\u3057\u3001\u30db\u30ce\u30eb\u30eb\u306e\u30e2\u30fc\u30eb\u306b\u8a00\u3063\u3066\u898b\u305f\u306e\u3067\u3059\u304c\u3001\u306a\u3093\u3060\u304b\u3001\u307e\u3063\u305f\u304f\u5e97\u304c\u306a\u3044\u3093\u3067\u3059\u3002\u8d77\u52d5\u306b\u6642…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"jetpack_post_was_ever_published":false,"_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"footnotes":"","_jetpack_memberships_contains_paid_content":false,"jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":false,"jetpack_social_options":{"image_generator_settings":{"template":"highway","enabled":false}}},"categories":[1],"tags":[80],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_shortlink":"https:\/\/wp.me\/p2PrM1-3z","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"http:\/\/blog.biblilog.jp\/index.php?rest_route=\/wp\/v2\/posts\/221"}],"collection":[{"href":"http:\/\/blog.biblilog.jp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blog.biblilog.jp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blog.biblilog.jp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blog.biblilog.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=221"}],"version-history":[{"count":1,"href":"http:\/\/blog.biblilog.jp\/index.php?rest_route=\/wp\/v2\/posts\/221\/revisions"}],"predecessor-version":[{"id":222,"href":"http:\/\/blog.biblilog.jp\/index.php?rest_route=\/wp\/v2\/posts\/221\/revisions\/222"}],"wp:attachment":[{"href":"http:\/\/blog.biblilog.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=221"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blog.biblilog.jp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=221"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blog.biblilog.jp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=221"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}