Table 1 Quantitative evaluation of grading standards
ÆÀ¼ÛÖµ
xi?3.5 2.5?xi?3.5ÆÀÓï ºÃ
Á¼ºÃ Ò»°ã ²î
¶¨¼¶
E1 E2
1.5?xi?2.5
E3
xi?1.5
E4
½èÖú³éÑùµ÷²éÊý¾Ý£¬ËµÃ÷»ùÓÚ²ã´Î·ÖÎö·¨µÄÄ£ºý×ÛºÏÆÀ¼ÛÔڸ÷½ÃæµÄÓ¦Óá£È·¶¨ÆÀ¼Û¶ÔÏóµÄÒòËØ¼¯¼´È·¶¨ÆÀ¼ÛÖ¸±ê¡£ÏÖ´ÓÒÔϼ¸¸ö·½ÃæÀ´¿¼ÂÇ£º´ÓУ԰×ÜÌå»·¾³Æ·ÖÊ¡¢ÂÌ»¯ºÍ¾°¹Û¡¢½»Í¨Ìåϵ¡¢½¨ÖþÆ·ÖÊ¡¢ÕÕÃ÷ÉèÊ©¡¢¿ÆÑÐÔ°ÇøºÍ´óÐ͹«¹²ÉèÊ©¿¼ÂÇÉ趨6¸öÒ»¼¶ÆÀ¼ÛÖ¸±êÒÔ¼°19¸ö¶þ¼¶»·¾³ÆÀ¼ÛÖ¸±ê¹¹³ÉÌåϵ[14]¡£Ëù¹¹³ÉµÄ»·¾³Ö¸±êÌåϵ¼û±í2¡£
±í2 У԰»·¾³ÖÊÁ¿Á½¼¶ÆÀ¼ÛÖ¸±ê¼°ÆäÈ¨ÖØ
Table 2 Two grades of evaluation factors of campus environment quality and weighting
×ÛºÏÖ¸±ê
a1 У԰µÄ»·¾³Æø·Õ
ÆÀ¼ÛÖ¸±ê È¨ÖØ 0.183 0.128 0.210 0.174 0.199 0.106 0.213 0.321
a2 У԰µÄ×ÜÌå²¼¾ÖºÍ·ÖÇø
AУ԰×ÜÌå»·¾³Æ·a3 У԰»·¾³µÄÎüÒýÁ¦
a4 У԰µÄ°²¾²³Ì¶È a5 У԰µÄ´óÆøÖÊÁ¿
a6 У԰µÄÎÀÉú×´¿öb1 У԰Öеľ°¹Û¶È
ÖÊ£¨0.202£©
BÂÌ»¯ºÍ¾°¹Û
£¨0.156£©
b2 У԰ÂÌ»¯µÄ×ÜÌåÓ¡Ïó
b3 У԰µÄ±êÖ¾ÎィÖþ¼°¹ã³¡ÇøÓòµÄÓ¡ÏóµÈ
0.285 0.181
5
b4 У԰µÄÖܱ߻·¾³
CУ԰ÄڵĽ»Í¨Ìå
ϵ£¨0.165£©
c УÄÚ½»Í¨ÌåϵµÄ×ÜÌåÇé¿öÆÀ¼Û 1
d1 ½Ìѧ½¨ÖþµÄÃÀ¹Û¶È d2 ½Ìѧ½¨ÖþµÄʹÓÃÐÔ
D0.217 0.285 0.246 0.252
½¨ÖþÆ·ÖÊ£¨0.202£©
d3 ʳÌá¢ËÞÉáµÄÊÊÓÃÐÔ d4 ÎÄÓé»î¶¯³¡ËùµÃÊÊÓÃÐÔ
E0.474 ÕÕÃ÷ÉèÊ©µÄÆÀ¼Ûe1 ·µÆ²¼¾ÖµÄÃÀ¹Û¶ÈºÍʵÓÃÐÔ¡¢µÆ¾ßÅäÖõĺÏÀíÐÔ
e2У԰´óÐͽ¨ÖþÎïµÄÕÕÃ÷ÓõçÇé¿ö¼°ÄÜÔ´ÏûºÄ
0.526 0.429 0.571
£¨0.109£©
F¿ÆÑÐÔ°ÇøºÍ´óÐÍf1 ¶ÁÊ鹫԰µÄ»ù±¾½¨ÉèµÄºÏÀíÐÔ
f2 Å©³¡¿ÆÑÐÔ°ÇøµÄ²¼¾Ö°²ÅŵĺÏÀíÐÔ¼°ÊµÓÃÐÔ (±íÖÐÈ¨ÖØµÄ·ÖÅäÓɲã´Î·ÖÎö·¨Çó³ö)
¹«¹²ÉèÊ©(0.166)
3.2 Ö¸±êÈ¨ÖØÇó½âµÄ²ã´Î·ÖÎö·¨²½Öè 3.2.1 È·¶¨ÆÀ¼Û¶ÔÏó¼¯
P=ËÄ´¨Å©Òµ´óѧУ԰»·¾³ÖÊÁ¿¡£
3.2.2 ¹¹ÔìÆÀ¼ÛÒò×Ó¼¯
u??u1,u2,??,u6??
?×ÜÌå»·¾³Æ·ÖÊ£¬ÂÌ»¯Óë¾°¹Û£¬½»Í¨Ìåϵ£¬½¨ÖþÆ·ÖÊ£¬ÕÕÃ÷ÉèÊ©£¬¿ÆÑÐÔ°ÇøºÍ´óÐ͹«¹²ÉèÊ©?
3.2.3 È·¶¨ÆÀÓïµÈ¼¶ÂÛÓò
È·¶¨ÆÀÓïµÈ¼¶ÂÛÓò£¬¼´½¨Á¢ÆÀ¼Û¼¯v¡£
v??v1,v2,??,v4???ºÃ£¬Á¼ºÃ£¬Ò»°ã£¬²î?
3.2.4Ò»¼¶Ö¸±êÈ¨ÖØµÄ¼ÆËã
6
6¸öÒ»¼¶Ö¸±êÒò×ÓÈ¨ÖØ£¬ÎÒÃDzÉÓòã´Î·ÖÎöµÄ·½·¨Çó³öÖ¸±êÈ¨ÖØ¡£¹¹ÔìÅжϾØÕóS??uij?p?p¼´£º
?1?3?44?5S=??1?59?5??64354910189459575321109985798154231124521641?8?9?1??54?4?6?1??65
ÓÃMathematicaÈí¼þ[15]¼ÆËãÅжϾØÕóSµÄ×î´óÌØÕ÷¸ùµÃ?max?6.00589¡£Îª½øÐÐÅжϾØÕóµÄÒ»ÖÂÐÔ¼ìÑ飬Ðè¼ÆËãÒ»ÖÂÐÔÖ¸±ê£º
CI??max?nn?1?6.00589?66?1?0.001178
ƽ¾ùËæ»úÒ»ÖÂÐÔÖ¸±êRI?1.24¡£Ëæ»úÒ»ÖÂÐÔ±ÈÂÊ£º
CR?CIRI?0.0011781.24?0.00095?0.10
Òò´ËÈÏΪ²ã´Î·ÖÎöÅÅÐòµÄ½á¹ûÓÐÂúÒâµÄÒ»ÖÂÐÔ£¬¼´È¨ÏµÊýµÄ·ÖÅäÊǷdz£ºÏÀíµÄ¡£ Æä¶ÔÓ¦µÄÌØÕ÷ÏòÁ¿Îª£º
A0??1.21372,0.935715,0.9911,1.21138,0.634379,1.0?
ÔÙ×÷¹éÒ»»¯´¦ÀíµÃ£º
A??0.202,0.156,0.165,0.202,0.109,0.166?
3.2.5 ¼ÆËã¶þ¼¶Ö¸±êÈ¨ÖØ
ͬÀí£¬ÎÒÃÇÈÔ²ÉÓòã´Î·ÖÎöµÄ·½·¨À´Çó³öÖ¸±êÈ¨ÖØ¡£·Ö±ð¶Ô¸÷¸ö¶þ¼¶Ö¸±ê¹¹ÔìÆä¸÷×ÔµÄÅжϾØÕó£¬ÔÙÓÃMathematicaÈí¼þ¼ÆËã×î´óÌØÕ÷¸ùºÍÒ»ÖÂÐÔ¼ìÑé¡£µÃ³öºÏÀíµÄȨϵÊý¡£
У԰×ÜÌå»·¾³Æ·ÖÊÎå¸öÖ¸±êµÄÈ¨ÖØ£¬ÆäÌØÕ÷ÏòÁ¿Îª
?1.72669,1.20273,1.97386,1.64237,1.87383,1.0?
7
¹éÒ»»¯µÃ£º?0.183,0.128,0.210,0.174,0.199,0.106?
ÂÌ»¯ºÍ¾°¹ÛÖ¸±êµÄÈ¨ÖØ£º?0.213,0.321,0.285,0.181? ½¨ÖþÆ·ÖÊÖ¸±êµÄÈ¨ÖØ£º?0.217,0.285,0.246,0.252? ÕÕÃ÷ÉèÊ©µÄÆÀ¼ÛÖ¸±êµÄÈ¨ÖØ£º?0.474,0.526? ¿ÆÑÐÔ°ÇøºÍ´óÐ͹«¹²Éèʩָ±êµÄÈ¨ÖØ£º?0.429,0.571? 3.3 У԰»·¾³µÄ¶à¼¶Ä£ºý×ÛºÏÆÀ¼Û
3.3.1 У԰»·¾³µÄ¼ÓȨƽ¾ùÄ£ºýºÏ³É×ÛºÏÆÀ¼Û
ÀûÓüÓȨƽ¾ùM??,??Ä£ºýºÏ³ÉËã×Ó½«AÓëR×ãºÏ³ÉµÃµ½Ä£ºý×ÛºÏÆÀ¼Û½á¹ûÏòÁ¿B¡£Ä£ºý×ÛºÏÆÀ¼ÛÖг£ÓõÄÈ¡´óȡСËã·¨£¬ÔÚÒòËØ½Ï¶àʱ£¬Ã¿Ò»ÒòËØËù·ÖµÃµÄÈ¨ÖØ³£³£ºÜС¡£ÔÚÄ£ºýºÏ³ÉÔËËãÖУ¬ÐÅÏ¢¶ªÊ§ºÜ¶à£¬³£µ¼Ö½á¹û²»Ò×·Ö±æºÍ²»ºÏÀí(¼´Ä£ÐÍʧЧ)µÄÇé¿ö[16]¡£ËùÒÔ£¬Õë¶ÔÉÏÊöÎÊÌ⣬ÕâÀï²ÉÓüÓȨƽ¾ùÐ͵ÄÄ£ºýºÏ³ÉËã×Ó¡£¼ÆË㹫ʽΪ£º
pbi??i?1?ai?rij?p??min?1,?ai?rij?i?1??,j?1,2,?,m?
ʽÖУ¬bi£¬ai£¬rij·Ö±ðΪÁ¥ÊôÓÚµÚjµÈ¼¶µÄÁ¥Êô¶È¡¢µÚi¸öÆÀ¼ÛÖ¸±êµÄÈ¨ÖØºÍµÚi¸öÆÀ¼ÛÖ¸±êÁ¥ÊôÓÚµÚjµÈ¼¶µÄÁ¥Êô¶È¡£ 3.3.2 ¶à¼¶Ä£ºý×ÛºÏÆÀ¼Û½á¹ûÏòÁ¿
½«À´Ô´ÓÚ³éÑùµ÷²éµÄËÄ´¨Å©Òµ´óѧͳ¼ÆÊý¾Ý´úÈ뽨Á¢µÄÄ£ÐÍÖУ¬¼ÆËã¸÷¼¶Ä£ºý×ÛºÏÆÀ¼ÛµÄÏòÁ¿¡£
3.3.2.1×ÜÌå»·¾³Æ·ÖÊµÄÆÀ¼ÛÏòÁ¿
A1?a?R
8