SOR理论模型回归分析R方多大合适
SOR理论模型回归分析R方0.9合适。SOR 是认知主义提出的一种学习理论,是指刺激 —机体一响应 (Stimulus-Organism-Response,S-O-R)理论模型。
绛旓細SOR鐞嗚妯″瀷鍥炲綊鍒嗘瀽R鏂0.9鍚堥銆係OR 鏄鐭ヤ富涔夋彁鍑虹殑涓绉嶅涔犵悊璁,鏄寚鍒烘縺 鈥旀満浣撲竴鍝嶅簲 (Stimulus-Organism-Response,S-O-R)鐞嗚妯″瀷銆
绛旓細鍒嗗埆鍒╃敤杩戞湡鍙栧績鐨7-J1浜曞拰7-28-J255浜曞璁＄畻缁撴灉杩涜妫楠鍒嗘瀽:1996骞9鏈堝彇蹇冪殑7-J1浜55灞傜殑鍓╀綑娌归ケ鍜屽害涓45.0%,閲囩敤娴佺嚎妯″瀷璁＄畻鐨勫綋鏃剁殑鍓╀綑娌归ケ鍜屽害涓46.5%;1997骞8鏈堝彇蹇冪殑7-28-J255浜54灞傜殑鍓╀綑娌归ケ鍜屽害涓38%,閲囩敤娴佺嚎妯″瀷璁＄畻鐨勫綋鏃剁殑鍓╀綑娌归ケ鍜屽害涓40%銆傜敱姝ゅ彲瑙佸叾璁＄畻缁撴灉涓庡彇蹇冧簳鍒嗘瀽鏁版嵁杩樻槸...
绛旓細璇ョ粡楠屽叕寮忓鐩稿叧绯绘暟R=0.85,閫傜敤浜庝笅鍒楀弬鏁板彉鍖栬寖鍥:渭R=0.5锝34.3; 娌规皵鐢板紑鍙戝湴璐ㄥ(109锝3200) 脳10-3渭m2;Vk=0.33锝2.24;h=2.6锝26.9m;Cs=0.51锝0.94;f=7.1锝74ha/鍙ｃ 1978骞,鎴戝浗瀛﹁呯瀹珷鏍规嵁瀹炶返缁忛獙鍜岀粺璁鐞嗚,鎺ㄥ鍑烘湁鍏虫按椹辨洸绾跨殑鍏崇郴寮,骞跺皢鍏崇郴寮忓拰娌硅棌娴佷綋鎬ц川銆佹补灞傜墿鎬ц仈绯昏捣鏉,鎺ㄥ...
绛旓細 缁撴瀯鏂圭▼妯″瀷(SEM)鍖呮嫭杩炵画娼滃彉閲忎箣闂寸殑鍥炲綊妯″瀷(Bollen, 1989; Browne & Arminger, 1995;Joreskog & Sorbom, 1979)銆備篃灏辨槸璇达紝杩欎簺娼滃彉閲忔槸杩炵画鐨勩傝繖閲岄渶瑕佹敞鎰忕殑鏄細1. 娼滃彉閲(latent variables)鏄笌瑙傚療鍙橀噺(Observed variables)鐩稿鐨勶紝鍙氳繃鏁版嵁鍒嗘瀽瑙傚療锛2. ...
绛旓細mixed model 娣峰悎妯″瀷mode 浼楁暟model 妯″瀷Monte Carle method 钂欑壒鍗＄綏娉昺oving average 绉诲姩骞冲潎鍊糾ulticollinearity 澶氬厓鍏辩嚎鎬ultiple comparison 澶氶噸姣旇緝multiple correlation 澶氶噸鐩稿叧multiple correlation coefficient 澶嶇浉鍏崇郴鏁癿ultiple correlation coefficient 澶氬厓鐩稿叧绯绘暟multiple regression analysis 澶氬厓鍥炲綊鍒嗘瀽multiple ...
绛旓細LISREL锛岀敱K.G. Joreskog鍜孌. Sorbom鍏卞悓鐮斿彂锛屾槸涓娆句韩鏈夌洓瑾夌殑缁撴瀯鏂圭▼妯″瀷锛圫EM锛夎蒋浠讹紝浠ュ叾涓撲笟娣卞害鍜屾棤鍙浛浠ｇ殑鏉冨▉鎬э紝鍦ㄧ粺璁鍒嗘瀽棰嗗煙鐙爲涓甯溿傝繖娆惧己澶х殑宸ュ叿鍦╓indows銆丮ac OS 9 X銆丼olaris銆丄IX銆丷ISC銆丱penVMS銆丩inux绛夊箍娉涘钩鍙颁笂閮借兘娴佺晠杩愯锛岄傚簲澶氭牱鍖栫殑鎶鏈幆澧冦傛牳蹇冨姛鑳藉己澶э紝LISREL...
绛旓細妯″瀷鏋勫缓鍗曟牚鐢熺墿閲忔ā鍨嬫槸浠ユā鎷熷崟鏍湪鍚勭淮閲忥紙骞层佹牴銆佹灊銆佸彾锛夊共鐗╄川涓哄熀纭鐨勬ā鍨嬶紝寤虹珛涓缁鍥炲綊妯″瀷浠ュ弽鏄犳爲鏈ㄥ悇缁撮噺骞查噸涓庡洜瀛愪箣闂寸殑鍐呭湪鍏崇郴锛屼粠鑰岃揪鍒板埄鐢ㄦ槗娴嬮噺鍥犲瓙鏉ヤ及娴嬩笉鏄撴祴鍥犲瓙鐨勭洰鐨勩備竴鑸敓鐗╅噺妯″瀷鐢变簬鍙橀噺澶氥佹ā鍨嬬粨鏋勫鏉傦紝鍏舵瀯寤鸿繃绋嬭緝涓哄洶闅撅紝妯″瀷璇樊涔熶富瑕佹潵鑷洜瀛愰夋嫨鍜屾ā鍨嬮噰鐢ㄧ殑鏁板...
绛旓細閽堝浠ヤ笂闂鐨勪富瑕佹敼杩涙湁鏈塉.Platt鐨凷MO绠楁硶銆乀.Joachims鐨凷VM銆丆.J.C.Burges绛夌殑PCGC銆佸紶瀛﹀伐鐨凜SVM浠ュ強O.L.Mangasarian绛夌殑SOR绠楁硶銆傚鏋滄暟鎹噺寰堝ぇ锛孲VM鐨勮缁冩椂闂村氨浼氭瘮杈冮暱锛屽鍨冨溇閭欢鐨勫垎绫绘娴嬶紝娌℃湁浣跨敤SVM鍒嗙被鍣紝鑰屾槸浣跨敤浜嗙畝鍗曠殑naive bayes鍒嗙被鍣紝鎴栬呮槸浣跨敤閫昏緫鍥炲綊妯″瀷鍒嗙被銆2銆佺敤SVM...
绛旓細(4) Swi鍜Sor 鏍规嵁宀╁績鍒嗘瀽鏁版嵁鍜屾祴浜曞０娉㈡椂宸 (AC)銆佽嚜鐒朵冀椹 (GR) 鍥炲綊缁忛獙鍏紡璁＄畻鑾峰緱銆 3. 娌硅棌宸ョ▼鍒嗘瀽鐮旂┒鍓╀綑娌瑰垎甯 娌硅棌宸ョ▼鏂规硶寰堝濡傛按椹辨洸绾裤侀掑噺鏇茬嚎銆佺墿璐ㄥ钩琛＄瓑閮藉彲浠ョ爺绌跺墿浣欐补鍒嗗竷,涓嬮潰鍒椾妇鍑犵甯哥敤鐨勬补钘忓伐绋嬫柟娉曘 (1) 鍒╃敤鐢插瀷姘撮┍鏇茬嚎鐮旂┒鍓╀綑娌瑰垎甯 鐢插瀷姘撮┍鏇茬嚎涓璪/a鍊艰兘澶熷弽鏄犳按椹辨柟寮...
绛旓細浜屻佹暟鎹祫鏂欑繑瀹,鍒嗘瀽鏂规硶閫夌敤寰楀綋銆傝寮棰樻姤鍛婅兘绔嬭冻浜庡北瑗垮疄闄,鎼滈泦浜嗗ぇ閲忕殑鏁版嵁璧勬枡,閫夌敤浜嗚緝鍏堣繘鐨勫垎鏋愭柟娉(杩愮敤鑱氱被鍒嗘瀽銆佷富鎴愬垎鍒嗘瀽銆丅鈥擩棰勬祴銆R/S鍒嗘瀽銆侀潪绾挎鍥炲綊),鍊熷姪缁熻鍒嗘瀽杞欢鍋氬ぇ閲忕殑妯℃嫙瀹為獙,浠ョ浉鍏冲尯鍩熺粡娴鐞嗚涓轰緷鎹,瀵规柊鐤嗗啘涓氬尯鍩熺粡娴庡樊寮傜殑鐜扮姸鍙婂叾褰卞搷鍥犵礌,鍐滀笟鍖哄煙缁忔祹宸紓鐨勫彂灞曡秼鍔垮強鍏跺缁忔祹...
