绗?/p>
1
椤?/p>
瀹為獙璇撅細鍥犲瓙鍒嗘瀽
瀹為獙鐩殑
鐞嗚В涓绘垚鍒?/p>
锛堝洜瀛愶級
鍒嗘瀽鐨勫熀鏈師鐞嗭紝
鐔熸倝骞舵帉鎻?/p>
SPSS
涓殑涓绘垚鍒?/p>
锛堝洜瀛愶級
鍒嗘瀽鏂规硶鍙婂叾涓昏搴旂敤銆?/p>
鍥犲瓙鍒嗘瀽
涓�銆?/p>
鍩?/p>
纭�鐞嗚鐭ヨ瘑
1
姒傚康
鍥犲瓙鍒嗘瀽
锛?/p>
Factor analysis
锛?/p>
锛氬氨鏄敤灏戞暟鍑犱釜鍥犲瓙鏉ユ弿杩拌澶氭寚鏍囨垨鍥犵礌涔嬮棿鐨勮仈绯伙紝
浠ヨ緝灏戝嚑涓洜瀛愭潵鍙嶆槧鍘熻祫鏂欑殑澶ч儴鍒嗕俊鎭殑缁熻瀛﹀垎鏋愭柟娉曘�?/p>
浠庢暟瀛﹁搴︽潵鐪嬶紝
涓绘垚鍒嗗垎
鏋愭槸涓�绉嶅寲绻佷负绠�鐨勯檷缁村鐞嗘妧鏈�?/p>
涓绘垚鍒嗗垎鏋?/p>
锛?/p>
Principal
component
analysis
锛?/p>
锛氭槸鍥犲瓙鍒嗘瀽鐨勪竴涓壒渚嬶紝鏄娇鐢ㄦ渶澶氱殑鍥?/p>
瀛愭彁鍙栨柟娉曘�傚畠閫氳繃鍧愭爣鍙樻崲鎵嬫锛?/p>
灏嗗師鏈夌殑澶氫釜鐩稿叧鍙橀噺锛?/p>
鍋氱嚎鎬у彉鍖栵紝
杞崲涓哄彟澶栦竴缁?/p>
涓嶇浉鍏崇殑鍙橀噺銆?/p>
閫夊彇鍓嶉潰鍑犱釜鏂瑰樊鏈�澶х殑涓绘垚鍒嗭紝
杩欐牱杈惧埌浜嗗洜瀛愬垎鏋愯緝灏戝彉閲忎釜鏁扮殑鐩殑锛?/p>
鍚屾椂鍙堣兘涓庤緝灏戠殑鍙橀噺鍙嶆槧鍘熸湁鍙橀噺鐨勭粷澶ч儴鍒嗙殑淇℃伅銆?/p>
涓よ�呭叧绯?/p>
锛氫富鎴愬垎鍒嗘瀽锛?/p>
PCA
锛夊拰鍥犲瓙鍒嗘瀽锛?/p>
FA
锛?/p>
鏄袱绉嶆妸鍙橀噺缁存暟闄嶄綆浠ヤ究浜庢弿杩般�?/p>
鐞嗚В鍜屽垎鏋愮殑鏂规硶锛岃�屽疄闄呬笂
涓绘垚鍒嗗垎鏋愬彲浠ヨ鏄洜瀛愬垎鏋愮殑涓�涓壒渚?/p>
銆?/p>
2
鐗圭偣
锛?/p>
1
锛夊洜瀛愬彉閲忕殑
鏁伴噺杩滃皯浜庡師鏈夌殑鎸囨爣鍙橀噺鐨勬暟閲?/p>
锛屽洜鑰屽鍥犲瓙鍙橀噺鐨勫垎鏋愯兘澶熷噺灏?/p>
鍒嗘瀽涓殑宸ヤ綔閲忋�?/p>
锛?/p>
2
锛夊洜瀛愬彉閲忎笉鏄鍘熷鍙橀噺鐨勫彇鑸嶏紝鑰屾槸鏍规嵁鍘熷鍙橀噺鐨勪俊鎭繘琛岄噸鏂扮粍鏋勶紝瀹冭兘
澶熷弽鏄犲師鏈夊彉閲忓ぇ閮ㄥ垎鐨勪俊鎭�?/p>
锛?/p>
3
锛夊洜瀛愬彉閲忎箣闂翠笉瀛樺湪鏄捐憲鐨勭嚎鎬х浉鍏冲叧绯伙紝瀵瑰彉閲忕殑鍒嗘瀽姣旇緝鏂逛究锛屼絾鍘熷閮ㄥ垎
鍙橀噺涔嬮棿澶氬瓨鍦ㄨ緝鏄捐憲鐨勭浉鍏冲叧绯汇�?/p>
锛?/p>
4
锛夊洜
瀛愬彉閲忓叿鏈夊懡鍚嶈В閲?/p>
鎬э紝鍗宠鍙橀噺鏄鏌愪簺鍘熷鍙橀噺淇℃伅鐨勭患鍚堝拰鍙嶆槧銆?/p>
鍦ㄤ繚璇佹暟鎹俊鎭涪澶辨渶灏戠殑鍘熷垯涓嬶紝
瀵归珮缁村彉閲忕┖闂磋繘琛岄檷缁村鐞?/p>
锛堝嵆閫氳繃鍥犲瓙鍒嗘瀽鎴?/p>
涓绘垚鍒嗗垎鏋愶級
銆傛樉鐒讹紝鍦ㄤ竴涓綆缁寸┖闂磋В閲婄郴缁熻姣斿湪楂樼淮绯荤粺瀹规槗鐨勫銆?/p>