{"id":157,"date":"2022-09-12T20:49:33","date_gmt":"2022-09-12T20:49:33","guid":{"rendered":"https:\/\/nhd.org\/?page_id=157"},"modified":"2023-02-17T18:00:10","modified_gmt":"2023-02-17T18:00:10","slug":"why-nhd-works","status":"publish","type":"page","link":"https:\/\/nhd.org\/zh\/about\/why-nhd-works\/","title":{"rendered":"\u4e3a\u4ec0\u4e48 NHD \u6709\u6548"},"content":{"rendered":"<div role=\"region\" aria-labelledby=\"page-title\" class=\"theme-block wp-block-theme-blocks-page-banner full-width has-background has-background-color has-text-color\" style=\"--background-color:#31818E;--color:#fff\"><div class=\"layout\"><h1 class=\"block-title appear-on-scroll\" id=\"page-title\">\u4e3a\u4ec0\u4e48 NHD \u6709\u6548<\/h1>\n<div class=\"block-content appear-on-scroll\">\n<p class=\"appear-on-scroll\">\u901a\u8fc7\u53c2\u4e0e National History Day<sup>\u00ae<\/sup>\uff0c\u5b66\u751f\u6210\u4e3a\u4f5c\u5bb6\u3001\u7535\u5f71\u5236\u4f5c\u4eba\u3001\u7f51\u9875\u8bbe\u8ba1\u5e08\u3001\u5267\u4f5c\u5bb6\u548c\u5c55\u89c8\u5f00\u53d1\u4eba\u5458\uff0c\u56e0\u4e3a\u4ed6\u4eec\u521b\u9020\u4e86\u72ec\u7279\u7684\u5f53\u4ee3\u5386\u53f2\u8868\u8fbe\u65b9\u5f0f\u3002&nbsp;<\/p>\n\n<p class=\"appear-on-scroll\">2011 \u5e74\u7684\u4e00\u9879\u72ec\u7acb\u7814\u7a76\u53d1\u73b0\uff0c\u53c2\u52a0 NHD \u7ed9\u5b66\u751f\u5e26\u6765\u7684\u597d\u5904\u8fdc\u8fdc\u8d85\u8fc7\u7ade\u4e89\u3002<\/p>\n<\/div>\n\n<div class=\"block-media appear-on-scroll\" style=\"\">\n<figure  class=\"appear-on-scroll wp-block-image size-large\" ><img decoding=\"async\" width=\"1024\" height=\"577\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-1024x577.jpg\" alt=\"Young girl dressed up and reading a newspaper, performing in NHD contest.\" class=\"wp-image-1582 lazyload\" data-srcset=\"https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-1024x577.jpg 1024w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-300x169.jpg 300w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-768x433.jpg 768w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-1536x865.jpg 1536w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-1600x901.jpg 1600w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-1000x563.jpg 1000w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-400x225.jpg 400w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage.jpg 1889w\" data-sizes=\"(max-width: 1024px) 100vw, 1024px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 1024px; --smush-placeholder-aspect-ratio: 1024\/577;\" \/><\/figure>\n<\/div>\n<div class=\"block-background\"><\/div><\/div><\/div><style>:root { --header-background-color: #31818E;--header-color: #fff }<\/style>\n\n<div  class=\"theme-block full-width wp-block-group is-style-full-width is-layout-flow wp-block-group-is-layout-flow\" ><div class=\"wp-block-group__inner-container wrap\"><div class=\"inner\">\n<div class=\"wp-block-columns has-max-width-1000 has-auto-margin-horizontal is-style-separators is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure  class=\"appear-on-scroll wp-block-image aligncenter size-full is-resized is-style-graphic\" ><img decoding=\"async\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2022\/10\/nhd-icon-teaches.svg\" alt=\"person pointing at screen, teaching\" class=\"wp-image-819 lazyload\" width=\"113\" height=\"98\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 113px; --smush-placeholder-aspect-ratio: 113\/98;\" \/><\/figure>\n\n<h2  class=\"appear-on-scroll has-text-align-center wp-block-heading\"  style=\"font-size:24px\"><a href=\"#NHD-Teaches\"><span class=\"text\">NHD \u6559\u6388<\/span><\/a><\/h2><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure  class=\"appear-on-scroll wp-block-image aligncenter size-full is-resized is-style-graphic\" ><img decoding=\"async\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2022\/10\/nhd-icon-prepares.svg\" alt=\"hand holding brief case\" class=\"wp-image-822 lazyload\" width=\"103\" height=\"102\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 103px; --smush-placeholder-aspect-ratio: 103\/102;\" \/><\/figure>\n\n<h2  class=\"appear-on-scroll has-text-align-center wp-block-heading\"  style=\"font-size:24px\"><a href=\"#NHD-Prepares\"><span class=\"text\">NHD \u51c6\u5907<\/span><\/a><\/h2><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><figure  class=\"appear-on-scroll wp-block-image aligncenter size-full is-resized is-style-graphic\" ><img decoding=\"async\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2022\/10\/nhd-icon-inspires.svg\" alt=\"person flying with cape on\" class=\"wp-image-821 lazyload\" width=\"119\" height=\"99\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 119px; --smush-placeholder-aspect-ratio: 119\/99;\" \/><\/figure>\n\n<h2  class=\"appear-on-scroll has-text-align-center wp-block-heading\"  style=\"font-size:24px\"><a href=\"#NHD-Inspires\"><span class=\"text\">NHD \u542f\u53d1<\/span><\/a><\/h2><\/div>\n<\/div>\n<\/div><\/div><\/div>\n\n\n<div class=\"wp-block-group is-style-content-width has-tan-background-color has-background is-layout-flow wp-block-group-is-layout-flow\">\n<div class=\"wp-block-group has-max-width-page-content is-layout-flow wp-block-group-is-layout-flow\"><p class=\"appear-on-scroll\">NHD \u4f7f\u5b66\u751f\u5177\u5907\u5927\u5b66\u548c\u804c\u4e1a\u51c6\u5907\u7684\u534f\u4f5c\u3001\u7814\u7a76\u3001\u5199\u4f5c\u548c\u521b\u65b0\u601d\u7ef4\u6280\u80fd\uff0c\u8fd9\u4e9b\u6280\u80fd\u6765\u81ea\u5386\u53f2\u548c\u516c\u6c11\u7814\u7a76\u3002\u901a\u8fc7\u53c2\u4e0e\uff0c\u5b66\u751f\u51c6\u5907\u597d\u5e94\u5bf9\u8feb\u5728\u7709\u776b\u4e14\u590d\u6742\u7684\u5168\u7403\u6311\u6218\u3002 NHD \u6b63\u5728\u63d0\u4f9b\u57fa\u672c\u6280\u80fd\uff0c\u4f7f\u6210\u529f\u7684\u516c\u6c11\u80fd\u591f\u52a0\u5f3a\u672a\u6765\u7684\u6c11\u4e3b\u3002<\/p><\/div>\n<\/div>\n\n\n<h2  class=\"appear-on-scroll has-text-align-center wp-block-heading\"  id=\"NHD-Teaches\"><span class=\"text\">NHD \u6559\u6388<\/span><\/h2>\n\n<p class=\"appear-on-scroll\">NHD \u7684\u521b\u65b0\u6559\u5b66\u4e0e\u6240\u6709\u5b66\u79d1\u7684\u5b66\u4e1a\u6210\u529f\u548c\u6280\u80fd\u53d1\u5c55\u76f8\u5173\uff0c\u5305\u62ec\u9605\u8bfb\u3001\u79d1\u5b66\u548c\u6570\u5b66\uff0c\u4ee5\u53ca\u793e\u4f1a\u7814\u7a76\u3002 NHD \u5b66\u751f\u5728\u5404\u5b66\u79d1\u7684\u5dde\u6807\u51c6\u5316\u8003\u8bd5\u4e2d\u8868\u73b0\u4f18\u4e8e\u975e NHD \u540c\u9f84\u4eba\u3002\u4f8b\u5982\uff0cNHD \u5b66\u751f\u5728\u5fb7\u5dde\u77e5\u8bc6\u548c\u6280\u80fd\u8bc4\u4f30 (TAKS) \u4e2d\u7684\u5f97\u5206\u8d85\u8fc7\u4e24\u500d\u3002<\/p>\n\n\n<div style=\"height:1px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<figure  class=\"appear-on-scroll wp-block-image aligncenter size-full is-resized is-style-default has-half-margin-top\" ><img decoding=\"async\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/NHD_About_Graphs_TAKS_rd1.svg\" alt=\"Chart showing NHD students are more successful academically\" class=\"wp-image-3643 lazyload\" width=\"750\" height=\"524\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 750px; --smush-placeholder-aspect-ratio: 750\/524;\" \/><\/figure>\n\n<h2  class=\"appear-on-scroll has-text-align-center wp-block-heading\"  id=\"NHD-Prepares\"><span class=\"text\">NHD \u51c6\u5907<\/span><\/h2>\n\n<p class=\"appear-on-scroll\">NHD \u7684\u5386\u53f2\u7814\u7a76\u57f9\u8bad\u3001\u6280\u80fd\u548c\u7ecf\u9a8c\u5e2e\u52a9\u5b66\u751f\u4e3a\u5927\u5b66\u3001\u804c\u4e1a\u548c\u516c\u6c11\u8eab\u4efd\u505a\u597d\u51c6\u5907\u3002 NHD \u5b66\u751f\u5b66\u4e60\u4e0e\u56e2\u961f\u6210\u5458\u5408\u4f5c\u3001\u603b\u7ed3\u548c\u8868\u8fbe\u8bba\u70b9\u3001\u7ba1\u7406\u65f6\u95f4\u548c\u575a\u6301\u4e0d\u61c8\u3002\u901a\u8fc7\u53c2\u4e0e\u83b7\u5f97\u7684\u4fe1\u5fc3\u4f7f\u5e74\u8f7b\u516c\u6c11\u6210\u4e3a\u80fd\u591f\u6d88\u5316\u3001\u5206\u6790\u548c\u7efc\u5408\u4fe1\u606f\u7684\u6279\u5224\u6027\u601d\u8003\u8005\u3002<\/p>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><h3  class=\"appear-on-scroll has-teal-color has-text-color wp-block-heading\" ><span class=\"text\">\u201c\u2026\u2026\u4e86\u89e3\u6211\u4eec\u4ece\u54ea\u91cc\u6765\uff0c\u4e3a\u4ec0\u4e48\u6211\u4eec\u662f\u73b0\u5728\u7684\u6837\u5b50\uff0c\u8fd9\u4e9b\u90fd\u53ef\u4ee5\u5728\u5386\u53f2\u4e2d\u627e\u5230\u3002\u201d<\/span><\/h3><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:400px\"><figure   class=\"is-popup has-preview-poster wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"  ><div class=\"wp-block-embed__wrapper\">\n<a class=\"embed\" href=\"https:\/\/youtu.be\/oN9unXjvg9I\" aria-label=\"\u64ad\u653e\u89c6\u9891\"><img decoding=\"async\" class=\"poster source-youtube lazyload\" data-src=\"https:\/\/img.youtube.com\/vi\/oN9unXjvg9I\/sddefault.jpg\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><script class=\"html-template\" type=\"html\/template\"><iframe title=\"Matthew Broussard Testimonial\" width=\"500\" height=\"281\" data-src=\"https:\/\/www.youtube.com\/embed\/oN9unXjvg9I?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/script>\n<\/div><\/figure><\/div>\n<\/div>\n\n\n\n<div style=\"height:10px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n<h2  class=\"appear-on-scroll has-text-align-center wp-block-heading\"  id=\"NHD-Inspires\"><span class=\"text\">NHD \u542f\u53d1<\/span><\/h2>\n\n<p class=\"appear-on-scroll\">NHD \u9f13\u52b1\u5b66\u751f\u505a\u6bd4\u4ed6\u4eec\u60f3\u8c61\u7684\u66f4\u591a\u7684\u4e8b\u60c5\uff0c\u5bf9\u9ad8\u4e2d\u65f6\u5bf9\u5b66\u672f\u79d1\u76ee\u5174\u8da3\u53ef\u80fd\u51cf\u5f31\u7684\u5b66\u751f\u4ea7\u751f\u79ef\u6781\u5f71\u54cd\u3002 NHD \u53c2\u4e0e\u8005\u62a5\u544a\u8bf4\uff0c\u4ed6\u4eec\u5bf9\u5386\u53f2\u3001\u516c\u6c11\u53c2\u4e0e\u548c\u5bf9\u7814\u7a76\u6280\u80fd\u7684\u4fe1\u5fc3\u6709\u66f4\u9ad8\u6c34\u5e73\u7684\u5174\u8da3\u3002<\/p>\n\n<p class=\"appear-on-scroll\">\u5728 NHD \u7684\u7b2c\u4e00\u5e74\uff0c\u4e00\u4f4d\u534e\u76db\u987f\u5dde\u7684\u8001\u5e08\u6709 11 \u540d\u5b66\u751f\uff0c\u5979\u8bf4\u8fd9\u4e9b\u5b66\u751f\u201c\u7ecf\u5386\u4e86\u5f88\u591a\u632b\u6298\uff0c\u6709\u4e9b\u4eba\u53d1\u73b0\u4ed6\u4eec\u559c\u6b22\u90a3\u91cc\u3002\u201d\u5728 NHD \u4e4b\u524d\uff0c\u4ed6\u4eec\u90fd\u6ca1\u6709\u53c2\u52a0\u8fc7\u4efb\u4f55\u7c7b\u578b\u7684\u6bd4\u8d5b\u3002\u56db\u4e2a\u5730\u65b9\u653e\u7f6e\u5e76\u7ee7\u7eed\u5728\u5dde\u4e00\u7ea7\u7ade\u4e89\u3002\u591a\u4e8f\u4e86 NHD \u7684\u7ecf\u5386\uff0c\u4e03\u4eba\u4ece\u9ad8\u4e2d\u6bd5\u4e1a\uff0c\u4e09\u4eba\u83b7\u5f97\u4e86 GED\uff0c\u8fd8\u6709\u4e00\u5bf9\u751a\u81f3\u4e0a\u4e86\u5927\u5b66\u3002<\/p>\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-28f84493 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-vertically-aligned-center is-layout-flow wp-block-column-is-layout-flow\"><h3  class=\"appear-on-scroll has-teal-color has-text-color wp-block-heading\" ><span class=\"text\">\u201c\u6211\u6709\u6743\u5229\u4e5f\u6709\u8d23\u4efb\u5c3d\u6211\u6240\u80fd\u8bb2\u8ff0\u8fd9\u4e2a\u6545\u4e8b\u3002\u201d<\/span><\/h3><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\" style=\"flex-basis:400px\"><figure   class=\"is-popup has-preview-poster wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"  ><div class=\"wp-block-embed__wrapper\">\n<a class=\"embed\" href=\"https:\/\/youtu.be\/gfTUFVfOn90\" aria-label=\"\u64ad\u653e\u89c6\u9891\"><img decoding=\"async\" class=\"poster source-youtube lazyload\" data-src=\"https:\/\/img.youtube.com\/vi\/gfTUFVfOn90\/sddefault.jpg\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/a><script class=\"html-template\" type=\"html\/template\"><iframe title=\"Dr. Amma Y. Ghartey-Tagoe Kootin\" width=\"500\" height=\"281\" data-src=\"https:\/\/www.youtube.com\/embed\/gfTUFVfOn90?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" class=\"lazyload\" data-load-mode=\"1\"><\/iframe><\/script>\n<\/div><\/figure><\/div>\n<\/div>\n\n\n\n<div style=\"height:23px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-group is-style-content-width has-tan-background-color has-background is-layout-flow wp-block-group-is-layout-flow\"><h2  class=\"appear-on-scroll has-text-align-center wp-block-heading\" ><span class=\"text\">\u8be6\u7ec6\u4e86\u89e3\u56fd\u5bb6\u5386\u53f2\u65e5\u7684\u6709\u6548\u6027<\/span><\/h2>\n\n<p  class=\"appear-on-scroll has-text-align-center\" >National History Day \u6559\u6388\u6279\u5224\u6027\u601d\u7ef4\u3001\u5199\u4f5c\u548c\u7814\u7a76\u6280\u80fd\uff1b\u4e3a\u5b66\u751f\u4e0a\u5927\u5b66\u3001\u5de5\u4f5c\u548c\u516c\u6c11\u8eab\u4efd\u505a\u597d\u51c6\u5907\uff1b\u5e76\u6fc0\u52b1\u5b66\u751f\u505a\u4ed6\u4eec\u4ece\u672a\u60f3\u8fc7\u7684\u4e8b\u3002 2011 \u5e74\u7684\u4e00\u9879\u72ec\u7acb\u7814\u7a76\u53d1\u73b0\uff0c\u53c2\u52a0 NHD \u7ed9\u5b66\u751f\u5e26\u6765\u7684\u597d\u5904\u8fdc\u8fdc\u8d85\u8fc7\u7ade\u4e89\u3002<\/p>\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-a89b3969 wp-block-buttons-is-layout-flex\"><div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"\/wp-content\/uploads\/2022\/09\/NHD1_KeyFindingsbrochureFINAL.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"label\">\u9605\u8bfb\u4e3b\u8981\u53d1\u73b0<\/span><\/a><\/div>\n\n<div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"\/wp-content\/uploads\/2022\/09\/NHDExecutiveSummaryfinal.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"label\">\u9605\u8bfb\u6267\u884c\u6458\u8981<\/span><\/a><\/div>\n\n<div  class=\"appear-on-scroll wp-block-button\" ><a class=\"wp-block-button__link wp-element-button\" href=\"\/wp-content\/uploads\/2022\/09\/NHDReport_Final3.pdf\" target=\"_blank\" rel=\"noreferrer noopener\"><span class=\"label\">\u9605\u8bfb\u5b8c\u6574\u62a5\u544a<\/span><\/a><\/div><\/div>\n<\/div>\n\n\n<div   class=\"theme-block full-width has-background has-background-image wp-block-group is-style-full-width has-margin-top is-layout-flow wp-block-group-is-layout-flow\"  ><div class=\"block-background\"><img decoding=\"async\" width=\"2000\" height=\"818\" data-src=\"https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/NHD_Map_Background_2x.jpg\" class=\"attachment-banner-full size-banner-full lazyload\" alt=\"\" style=\"--smush-placeholder-width: 2000px; --smush-placeholder-aspect-ratio: 2000\/818;object-position:53% 65%;\" data-srcset=\"https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/NHD_Map_Background_2x.jpg 2000w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/NHD_Map_Background_2x-300x123.jpg 300w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/NHD_Map_Background_2x-1024x419.jpg 1024w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/NHD_Map_Background_2x-768x314.jpg 768w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/NHD_Map_Background_2x-1536x628.jpg 1536w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/NHD_Map_Background_2x-18x7.jpg 18w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/NHD_Map_Background_2x-1600x654.jpg 1600w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/NHD_Map_Background_2x-1000x409.jpg 1000w, https:\/\/nhd.org\/wp-content\/uploads\/2022\/12\/NHD_Map_Background_2x-400x164.jpg 400w\" data-sizes=\"(max-width: 2000px) 100vw, 2000px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" \/><\/div><div class=\"wp-block-group__inner-container wrap\"><div class=\"inner\">\n<div class=\"wp-block-group has-white-background-color has-background is-layout-constrained wp-block-group-is-layout-constrained\"><h2  class=\"appear-on-scroll has-text-align-center wp-block-heading\" ><span class=\"text\">\u5e2e\u52a9\u6211\u4eec\u8d4b\u4e88\u672a\u6765\u6210\u529f\u548c\u77e5\u60c5\u7684\u516c\u6c11\u6743\u529b\u3002<\/span><\/h2>\n\n\n<div class=\"wp-block-buttons is-layout-flex wp-block-buttons-is-layout-flex\"><div  class=\"appear-on-scroll wp-block-button aligncenter\" ><a class=\"wp-block-button__link wp-element-button\" href=\"\/zh\/get-involved\/donate\/\"><span class=\"label\">\u6295\u8d44\u65b0\u534e\u793e<\/span><\/a><\/div><\/div>\n<\/div>\n<\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"<p>NHD Teaches NHD Prepares NHD Inspires NHD \u4f7f\u5b66\u751f\u5177\u5907\u5927\u5b66\u548c\u804c\u4e1a\u51c6\u5907\u7684\u534f\u4f5c\u3001\u7814\u7a76\u3001\u5199\u4f5c\u548c\u521b\u65b0\u601d\u7ef4\u6280\u80fd\uff0c\u8fd9\u4e9b\u6280\u80fd\u6765\u81ea\u5386\u53f2\u548c\u516c\u6c11\u5b66\u7814\u7a76\u3002 \u2026\u2026<\/p>","protected":false},"author":2,"featured_media":0,"parent":65,"menu_order":1,"comment_status":"closed","ping_status":"closed","template":"","meta":{"featured_image_background_position":"","post_type":"","query":"","taxonomies":"","per_page":"","columns":"","layout":"","header-background-color":"","header-color":"","show_promoted":false,"show_site_promotions":false,"footnotes":""},"class_list":["post-157","page","type-page","status-publish","hentry"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Why NHD Works - National History Day<\/title>\n<meta name=\"description\" content=\"Equipping students with skills of collaboration, research, writing, and entrepreneurial thinking to empower successful citizens to strengthen the democracy and economy of the future.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/nhd.org\/zh\/about\/why-nhd-works\/\" \/>\n<meta property=\"og:locale\" content=\"zh_CN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Why NHD Works - National History Day\" \/>\n<meta property=\"og:description\" content=\"Equipping students with skills of collaboration, research, writing, and entrepreneurial thinking to empower successful citizens to strengthen the democracy and economy of the future.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/nhd.org\/zh\/about\/why-nhd-works\/\" \/>\n<meta property=\"og:site_name\" content=\"National History Day\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/nationalhistoryday\/\" \/>\n<meta property=\"article:modified_time\" content=\"2023-02-17T18:00:10+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-1024x577.jpg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:site\" content=\"@NationalHistory\" \/>\n<meta name=\"twitter:label1\" content=\"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4\" \/>\n\t<meta name=\"twitter:data1\" content=\"3 \u5206\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/nhd.org\\\/es\\\/about\\\/why-nhd-works\\\/\",\"url\":\"https:\\\/\\\/nhd.org\\\/es\\\/about\\\/why-nhd-works\\\/\",\"name\":\"Why NHD Works - National History Day\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/nhd.org\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/nhd.org\\\/es\\\/about\\\/why-nhd-works\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/nhd.org\\\/es\\\/about\\\/why-nhd-works\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/nhd.org\\\/wp-content\\\/uploads\\\/2022\\\/11\\\/WhyNHDWorks_HeroImage-1024x577.jpg\",\"datePublished\":\"2022-09-12T20:49:33+00:00\",\"dateModified\":\"2023-02-17T18:00:10+00:00\",\"description\":\"Equipping students with skills of collaboration, research, writing, and entrepreneurial thinking to empower successful citizens to strengthen the democracy and economy of the future.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/nhd.org\\\/es\\\/about\\\/why-nhd-works\\\/#breadcrumb\"},\"inLanguage\":\"zh-Hans\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/nhd.org\\\/es\\\/about\\\/why-nhd-works\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/nhd.org\\\/es\\\/about\\\/why-nhd-works\\\/#primaryimage\",\"url\":\"https:\\\/\\\/nhd.org\\\/wp-content\\\/uploads\\\/2022\\\/11\\\/WhyNHDWorks_HeroImage-1024x577.jpg\",\"contentUrl\":\"https:\\\/\\\/nhd.org\\\/wp-content\\\/uploads\\\/2022\\\/11\\\/WhyNHDWorks_HeroImage-1024x577.jpg\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/nhd.org\\\/es\\\/about\\\/why-nhd-works\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\\\/\\\/nhd.org\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"About National History Day\",\"item\":\"https:\\\/\\\/nhd.org\\\/en\\\/about\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Why NHD Works\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/nhd.org\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/nhd.org\\\/en\\\/\",\"name\":\"National History Day\",\"description\":\"National History Day improves the teaching and learning of history.\",\"publisher\":{\"@id\":\"https:\\\/\\\/nhd.org\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/nhd.org\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"zh-Hans\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/nhd.org\\\/en\\\/#organization\",\"name\":\"National History Day\",\"url\":\"https:\\\/\\\/nhd.org\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"zh-Hans\",\"@id\":\"https:\\\/\\\/nhd.org\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/nhd.org\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/NHDLogo_R_web.png\",\"contentUrl\":\"https:\\\/\\\/nhd.org\\\/wp-content\\\/uploads\\\/2023\\\/02\\\/NHDLogo_R_web.png\",\"width\":600,\"height\":503,\"caption\":\"National History Day\"},\"image\":{\"@id\":\"https:\\\/\\\/nhd.org\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/nationalhistoryday\\\/\",\"https:\\\/\\\/x.com\\\/NationalHistory\",\"https:\\\/\\\/www.youtube.com\\\/c\\\/nationalhistoryday\",\"https:\\\/\\\/www.instagram.com\\\/nhdcontest\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"NHD \u4e3a\u4f55\u6709\u6548 - National History Day","description":"\u4f7f\u5b66\u751f\u638c\u63e1\u534f\u4f5c\u3001\u7814\u7a76\u3001\u5199\u4f5c\u548c\u521b\u4e1a\u601d\u7ef4\u7684\u6280\u80fd\uff0c\u4f7f\u5b66\u751f\u6210\u4e3a\u6210\u529f\u7684\u516c\u6c11\uff0c\u4ece\u800c\u52a0\u5f3a\u672a\u6765\u7684\u6c11\u4e3b\u548c\u7ecf\u6d4e\u3002","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/nhd.org\/zh\/about\/why-nhd-works\/","og_locale":"zh_CN","og_type":"article","og_title":"Why NHD Works - National History Day","og_description":"Equipping students with skills of collaboration, research, writing, and entrepreneurial thinking to empower successful citizens to strengthen the democracy and economy of the future.","og_url":"https:\/\/nhd.org\/zh\/about\/why-nhd-works\/","og_site_name":"National History Day","article_publisher":"https:\/\/www.facebook.com\/nationalhistoryday\/","article_modified_time":"2023-02-17T18:00:10+00:00","og_image":[{"url":"https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-1024x577.jpg","type":"","width":"","height":""}],"twitter_card":"summary_large_image","twitter_site":"@NationalHistory","twitter_misc":{"\u9884\u8ba1\u9605\u8bfb\u65f6\u95f4":"3 \u5206"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/nhd.org\/es\/about\/why-nhd-works\/","url":"https:\/\/nhd.org\/es\/about\/why-nhd-works\/","name":"NHD \u4e3a\u4f55\u6709\u6548 - National History Day","isPartOf":{"@id":"https:\/\/nhd.org\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/nhd.org\/es\/about\/why-nhd-works\/#primaryimage"},"image":{"@id":"https:\/\/nhd.org\/es\/about\/why-nhd-works\/#primaryimage"},"thumbnailUrl":"https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-1024x577.jpg","datePublished":"2022-09-12T20:49:33+00:00","dateModified":"2023-02-17T18:00:10+00:00","description":"\u4f7f\u5b66\u751f\u638c\u63e1\u534f\u4f5c\u3001\u7814\u7a76\u3001\u5199\u4f5c\u548c\u521b\u4e1a\u601d\u7ef4\u7684\u6280\u80fd\uff0c\u4f7f\u5b66\u751f\u6210\u4e3a\u6210\u529f\u7684\u516c\u6c11\uff0c\u4ece\u800c\u52a0\u5f3a\u672a\u6765\u7684\u6c11\u4e3b\u548c\u7ecf\u6d4e\u3002","breadcrumb":{"@id":"https:\/\/nhd.org\/es\/about\/why-nhd-works\/#breadcrumb"},"inLanguage":"zh-Hans","potentialAction":[{"@type":"ReadAction","target":["https:\/\/nhd.org\/es\/about\/why-nhd-works\/"]}]},{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/nhd.org\/es\/about\/why-nhd-works\/#primaryimage","url":"https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-1024x577.jpg","contentUrl":"https:\/\/nhd.org\/wp-content\/uploads\/2022\/11\/WhyNHDWorks_HeroImage-1024x577.jpg"},{"@type":"BreadcrumbList","@id":"https:\/\/nhd.org\/es\/about\/why-nhd-works\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/nhd.org\/en\/"},{"@type":"ListItem","position":2,"name":"About National History Day","item":"https:\/\/nhd.org\/en\/about\/"},{"@type":"ListItem","position":3,"name":"Why NHD Works"}]},{"@type":"WebSite","@id":"https:\/\/nhd.org\/en\/#website","url":"https:\/\/nhd.org\/en\/","name":"National History Day","description":"National History Day \u6539\u8fdb\u4e86\u5386\u53f2\u7684\u6559\u5b66\u548c\u5b66\u4e60\u3002","publisher":{"@id":"https:\/\/nhd.org\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/nhd.org\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"zh-Hans"},{"@type":"Organization","@id":"https:\/\/nhd.org\/en\/#organization","name":"National History Day","url":"https:\/\/nhd.org\/en\/","logo":{"@type":"ImageObject","inLanguage":"zh-Hans","@id":"https:\/\/nhd.org\/en\/#\/schema\/logo\/image\/","url":"https:\/\/nhd.org\/wp-content\/uploads\/2023\/02\/NHDLogo_R_web.png","contentUrl":"https:\/\/nhd.org\/wp-content\/uploads\/2023\/02\/NHDLogo_R_web.png","width":600,"height":503,"caption":"National History Day"},"image":{"@id":"https:\/\/nhd.org\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/nationalhistoryday\/","https:\/\/x.com\/NationalHistory","https:\/\/www.youtube.com\/c\/nationalhistoryday","https:\/\/www.instagram.com\/nhdcontest\/"]}]}},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/nhd.org\/zh\/wp-json\/wp\/v2\/pages\/157","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nhd.org\/zh\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/nhd.org\/zh\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/nhd.org\/zh\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/nhd.org\/zh\/wp-json\/wp\/v2\/comments?post=157"}],"version-history":[{"count":20,"href":"https:\/\/nhd.org\/zh\/wp-json\/wp\/v2\/pages\/157\/revisions"}],"predecessor-version":[{"id":4835,"href":"https:\/\/nhd.org\/zh\/wp-json\/wp\/v2\/pages\/157\/revisions\/4835"}],"up":[{"embeddable":true,"href":"https:\/\/nhd.org\/zh\/wp-json\/wp\/v2\/pages\/65"}],"wp:attachment":[{"href":"https:\/\/nhd.org\/zh\/wp-json\/wp\/v2\/media?parent=157"}],"curies":[{"name":"\u53ef\u6e7f\u6027\u7c89\u5242","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}