{"id":7323,"date":"2024-03-15T19:28:53","date_gmt":"2024-03-15T19:28:53","guid":{"rendered":"https:\/\/www.enago.cn\/academychina\/?p=7323"},"modified":"2024-03-15T19:28:53","modified_gmt":"2024-03-15T19:28:53","slug":"descriptive-research-vs-correlational-research","status":"publish","type":"post","link":"https:\/\/www.enago.cn\/academychina\/descriptive-research-vs-correlational-research\/","title":{"rendered":"\u63cf\u8ff0\u6027\u7814\u7a76\u4e0e\u76f8\u5173\u6027\u7814\u7a76\u7684\u533a\u522b"},"content":{"rendered":"<div style=\"margin-top: 0px; margin-bottom: 0px;\" class=\"sharethis-inline-share-buttons\" ><\/div><p>\u5728\u5b66\u672f\u8bba\u8457\u7684\u521b\u65b0\u6027\u5224\u65ad\u4e2d\uff0c\u53d1\u73b0\u65b0\u4e8b\u7269\u7684\u5b58\u5728\u901a\u5e38\u5177\u6709\u6700\u5f3a\u7684\u521b\u65b0\u6027\uff0c\u5176\u6b21\u662f\u63ed\u793a\u65b0\u4e8b\u7269\u7684\u5f71\u54cd\u56e0\u7d20\u76f8\u5173\u6027\u3002\u5982\u679c\u6ca1\u6709\u5b58\u5728\uff0c\u5c31\u8c08\u4e0d\u4e0a\u76f8\u5173\u6027\u3002\u76f8\u5173\u6027\u5305\u62ec\u56e0\u679c\u5173\u7cfb\u548c\u566a\u58f0\u5173\u7cfb\u3002<strong>\u56e0\u679c\u5173\u7cfb\uff08<\/strong><strong>causal relationship<\/strong><strong>\uff09<\/strong>\u6307\u7684\u662f\u539f\u56e0\u4e0e\u7ed3\u679c\u4e4b\u95f4\u7684\u5173\u7cfb\u3002<strong>\u566a\u58f0\u5173\u7cfb\uff08<\/strong><strong>noise relationship<\/strong><strong>\uff09<\/strong>\u5305\u62ec\u975e\u56e0\u679c\u5173\u7cfb\u7684\u5176\u4ed6\u5f71\u54cd\u5173\u7cfb\u3002\u63ed\u793a\u201c\u5b58\u5728\u201d\u95ee\u9898\u7684\u7814\u7a76\u662f<strong>\u63cf\u8ff0\u6027\u7814\u7a76\uff08<\/strong><strong>descriptive research<\/strong><strong>\uff09<\/strong>\u3002\u63ed\u793a\u201c\u76f8\u5173\u201d\u95ee\u9898\u7684\u7814\u7a76\u662f<strong>\u76f8\u5173\u6027\u7814\u7a76\uff08<\/strong><strong>correlation research<\/strong><strong>\uff09<\/strong>\u3002\u5f53\u7136\uff0c\u76f8\u5173\u6027\u7814\u7a76\u4e5f\u53ef\u4ee5\u7528\u6765\u63ed\u793a\u65b0\u4e8b\u7269\u7684\u201c\u5b58\u5728\u201d\u3002\u8fd9\u4e24\u79cd\u7814\u7a76\u7c7b\u578b\u4ee3\u8868\u4e24\u79cd\u4e0d\u540c\u7684\u8bd5\u9a8c\u7814\u7a76\u65b9\u6cd5\uff0c\u662f\u5728\u65e0\u6cd5\u8fdb\u884c\u7406\u8bba\u6a21\u578b\u63a8\u5bfc\u8ba1\u7b97\u65f6\u6240\u5fc5\u987b\u91c7\u7528\u7684\u79d1\u7814\u65b9\u6cd5\u3002\u672c\u6587\u8bba\u8ff0\u63cf\u8ff0\u6027\u7814\u7a76\u4e0e\u76f8\u5173\u6027\u7814\u7a76\u4e4b\u95f4\u7684\u533a\u522b\u3002<\/p>\n<p>\u4ee5\u5929\u6587\u5b66\u4e3a\u4f8b\uff0c\u53d1\u73b0\u884c\u661f\u7684\u5b58\u5728\u4e0e\u7814\u7a76\u884c\u661f\u8fd0\u52a8\u8f68\u8ff9\u53d7\u54ea\u4e9b\u56e0\u7d20\u5f71\u54cd\uff0c\u5c5e\u4e8e\u4e24\u79cd\u4e0d\u540c\u521b\u65b0\u6027\u7c7b\u578b\u7684\u7814\u7a76\u95ee\u9898\u3002\u518d\u4ee5\u533b\u5b66\u4e3a\u4f8b\uff0c\u7814\u7a76\u67d0\u79cd\u81f4\u75c5\u539f\u56e0\u5bf9\u53d1\u75c5\u7ed3\u679c\u7684\u5f71\u54cd\uff0c\u4e0e\u7814\u7a76\u6027\u522b\uff08\u89c6\u4e3a\u566a\u58f0\u56e0\u5b50\uff09\u4e0e\u662f\u5426\u53d1\u75c5\u4e4b\u95f4\u7684\u5173\u8054\uff0c\u5c5e\u4e8e\u4e24\u79cd\u4e0d\u540c\u76f8\u5173\u6027\u7c7b\u578b\u7684\u7814\u7a76\u95ee\u9898\u3002\u5728\u63cf\u8ff0\u6027\u7814\u7a76\u4e2d\uff0c\u6240\u6709\u53c2\u6570\u5747\u79f0\u4e3a<strong>\u7279\u5f81\u53c2\u6570<\/strong>\uff0c\u4e0d\u5b58\u5728<strong>\u81ea\u53d8\u91cf\uff08\u53c8\u79f0\u56e0\u5b50\uff09<\/strong>\u548c<strong>\u56e0\u53d8\u91cf\uff08\u53c8\u79f0\u54cd\u5e94\uff09<\/strong>\u4e4b\u95f4\u7684\u5212\u5206\uff0c\u56e0\u4e3a\u63cf\u8ff0\u6027\u7814\u7a76\u53ea\u9700\u5c55\u793a\u4e8b\u7269\u6216\u5176\u67d0\u79cd\u5206\u5e03\u7684\u5b58\u5728\uff0c\u800c\u4e0d\u5173\u5fc3\u56e0\u679c\u5173\u7cfb\u6216\u5f71\u54cd\u5173\u7cfb\u3002\u7136\u800c\uff0c\u5728\u76f8\u5173\u6027\u7814\u7a76\u4e2d\uff0c\u5fc5\u987b\u5212\u5206\u56e0\u5b50\u548c\u54cd\u5e94\uff0c\u5c06\u80fd\u591f\u5e72\u9884\u6539\u53d8\u7684\u56e0\u5b50\u79f0\u4e3a<strong>\u63a7\u5236\u56e0\u5b50<\/strong>\uff08\u4f8b\u5982\u53d1\u52a8\u673a\u529f\u7387\uff09\uff0c\u800c\u5c06\u4e0d\u80fd\u5e72\u9884\u6539\u53d8\u7684\u56e0\u5b50\u79f0\u4e3a<strong>\u566a\u58f0\u56e0\u5b50<\/strong>\uff08\u6216\u79f0<strong>\u975e\u63a7\u5236\u56e0\u5b50<\/strong>\uff0c\u4f8b\u5982\u73af\u5883\u5927\u6c14\u6e29\u5ea6\uff09\u3002<strong>\u76f8\u5173\u6027\u7814\u7a76\u5305\u62ec\u65e0\u566a\u58f0\u56e0\u5b50\u548c\u6709\u566a\u58f0\u56e0\u5b50\u4e24\u79cd\u3002<\/strong><\/p>\n<p>\u5982\u679c\u6ca1\u6709\u566a\u58f0\u56e0\u5b50\u5b58\u5728\uff0c\u5f53\u63a7\u5236\u56e0\u5b50\u7684\u53d6\u503c\u53d1\u751f\u6539\u53d8\u65f6\uff0c\u54cd\u5e94\u53c2\u6570\u5c06\u83b7\u5f97\u4e00\u4e2a\u786e\u5b9a\u7684\u53d6\u503c\u3002\u6bd4\u5982\uff0c\u5f53\u8e29\u4e0b\u8f66\u8f86\u7684\u6cb9\u95e8\u540e\uff0c\u8f66\u5b50\u4f1a\u52a0\u901f\u884c\u9a76\u3002\u7136\u800c\uff0c\u5f53\u566a\u58f0\u56e0\u5b50\u5b58\u5728\u65f6\uff0c\u54cd\u5e94\u53c2\u6570\u7684\u53d6\u503c\u5c31\u4e0d\u518d\u662f\u786e\u5b9a\u7684\u6570\u503c\uff0c\u800c\u662f\u5448\u73b0\u51fa\u4e00\u6761\u6982\u7387\u5bc6\u5ea6\u5206\u5e03\u51fd\u6570\u6216\u76f4\u65b9\u56fe\u5f62\u5f0f\u3002\u4f8b\u5982\uff0c\u5728\u67d0\u4e2a\u56fa\u5b9a\u7684\u8f66\u8f86\u6cb9\u95e8\u5f00\u5ea6\u4e0b\uff0c\u7531\u4e8e\u9053\u8def\u4e0a\u968f\u673a\u53d8\u5316\u7684\u6a2a\u98ce\u98ce\u901f\u7684\u5f71\u54cd\uff0c\u8f66\u8f86\u4f1a\u5448\u73b0\u6a2a\u5411\u5fae\u504f\uff0c\u8fd9\u4e9b\u5fae\u504f\u503c\u4e5f\u662f\u968f\u673a\u53d8\u5316\u7684\uff0c\u53ef\u80fd\u4f1a\u5448\u73b0\u51fa\u4e00\u6761\u6b63\u6001\u5206\u5e03\u66f2\u7ebf\u7684\u5f62\u5f0f\u3002\u8fd9\u6761\u6b63\u6001\u5206\u5e03\u66f2\u7ebf\u5177\u6709\u4e24\u4e2a\u7279\u5f81\u91cf\uff0c\u4e00\u4e2a\u79f0\u4e3a\u5747\u503c\uff0c\u53e6\u4e00\u4e2a\u79f0\u4e3a\u504f\u5dee\uff08\u6563\u5ea6\uff09\u3002\u5f53\u566a\u58f0\u56e0\u5b50\u5b58\u5728\u65f6\uff0c\u5982\u679c\u63a7\u5236\u56e0\u5b50\u7684\u67d0\u4e2a\u53d6\u503c\u7ed9\u51fa\u4e00\u7ec4\u5747\u503c\u548c\u504f\u5dee\uff0c\u800c\u53e6\u4e00\u4e2a\u53d6\u503c\u7ed9\u51fa\u53e6\u4e00\u7ec4\u5747\u503c\u548c\u504f\u5dee\uff0c\u800c\u4e14\u5982\u679c\u8fd9\u4e24\u4e2a\u504f\u5dee\u4e0d\u76f8\u7b49\uff0c\u90a3\u5c31\u6784\u6210\u4e00\u4e2a<strong>\u7a33\u5065\u6027\u95ee\u9898<\/strong>\uff0c\u53c8\u79f0\u6297\u6270\u6027\u6216\u9c81\u68d2\u6027\u95ee\u9898\u3002\u7a33\u5065\u6027\u95ee\u9898\u7684\u6838\u5fc3\u4efb\u52a1\u662f\u627e\u5230\u4f18\u5316\u7684\u63a7\u5236\u56e0\u5b50\u53d6\u503c\uff0c\u4f7f\u5f97\u5747\u503c\u6700\u4f18\uff08\u6700\u5927\u3001\u6700\u5c0f\u6216\u8fbe\u5230\u76ee\u6807\u503c\uff09\u3001\u6563\u5ea6\u6700\u5c0f\u2014\u2014\u8fd9\u6784\u6210\u4e00\u4e2a\u53cc\u76ee\u6807\u4f18\u5316\u95ee\u9898\u3002<\/p>\n<p>\u5982\u679c\u63cf\u8ff0\u6027\u7814\u7a76\u4e2d\u7684\u7279\u5f81\u53c2\u6570\u6ca1\u6709\u88ab\u8d4b\u4e88\u65f6\u95f4\u7ef4\u5ea6\uff0c\u5373\u6240\u6709\u53c2\u6570\u7684\u53d6\u503c\u5747\u53d1\u751f\u5728\u540c\u4e00\u65f6\u95f4\uff0c\u8fd9\u79cd\u7814\u7a76\u79f0\u4e3a<strong>\u6a2a\u65ad\u9762\u7814\u7a76\uff08<\/strong><strong>cross-sectional study<\/strong><strong>\uff09<\/strong>\uff0c\u4f8b\u5982\u7814\u7a76\u5168\u56fd\u4eba\u53e3\u666e\u67e5\u7684\u804c\u4e1a\u3001\u5e74\u9f84\u7b49\u5206\u5e03\u7279\u5f81\u3002\u5f53\u63cf\u8ff0\u6027\u7814\u7a76\u4e2d\u7684\u7279\u5f81\u53c2\u6570\u88ab\u8d4b\u4e88\u65f6\u95f4\u7ef4\u5ea6\u65f6\uff0c\u79f0\u4e3a<strong>\u65f6\u95f4\u5e8f\u5217\u7814\u7a76\uff08<\/strong><strong>time series study<\/strong><strong>\uff09<\/strong>\u6216<strong>\u7eb5\u5411\u7814\u7a76\uff08<\/strong><strong>longitudinal 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