Znn3bq.jpeg
²é¿´: 642  |  »Ø¸´: 8
¡¾½±Àø¡¿ ±¾Ìû±»ÆÀ¼Û4´Î£¬×÷Õßfengyan22Ôö¼Ó½ð±Ò 3 ¸ö
µ±Ç°Ö÷ÌâÒѾ­´æµµ¡£
µ±Ç°Ö»ÏÔʾÂú×ãÖ¸¶¨Ìõ¼þµÄ»ØÌû£¬µã»÷ÕâÀï²é¿´±¾»°ÌâµÄËùÓлØÌû

[×ÊÔ´] ¡¾¹²Ïí¡¿¡¾×ªÔØ¡¿[½Ì³Ì]-¿ÆÑй¤×÷±Ø¶Á½Ì³Ì(È«)

µÚÒ»Õ Ð÷ÂÛ
±¾ÕÂÖ÷Òª½éÉÜÏÂÁÐÄÚÈÝ£º¿ÆÑ§Óë¿ÆÑ§Ñо¿µÄ¶¨Ò塣ҽѧ¿ÆÑ§Ñо¿µÄ·¶³ëÓë·ÖÀࡣҽѧ¿ÆÑ§Ñо¿µÄ»ù±¾ÈÎÎñ¡¢»ù±¾³ÌÐòºÍ·½·¨¡£
µÚÒ»½Ú ¸ÅÊö
Ò»¡¢¿ÆÑе͍Òå  
¶þ¡¢Ò½Ñ§¿ÆÑ§Ñо¿µÄ·¶³ëÓë·ÖÀà
µÚ¶þ½Ú ҽѧ¿ÆÑеÄÈÎÎñ
µÚÈý½Ú  ¿ÆÑеĻù±¾³ÌÐò
µÚËĽÚÈçºÎÍê³É¿ÆÑÐÈÎÎñ

µÚ¶þÕÂҽѧ¿ÆÑеÄÑ¡Ìâ
±¾ÕÂÖ÷Òª½éÉÜÖ°ÏÂÄÚÈÝ£ºÑ¡ÌâµÄ»ù±¾Ô­ÔòÓëÒªÇ󣬿ÆÑпÎÌâµÄÀ´Ô´ÓëÖÖÀ࣬ѡÌâµÄ·½·¨¡¢»ù±¾³ÌÐòºÍ¿ÆÑÐÏîÄ¿µÄÉ걨¡£
µÚÒ»½ÚÑ¡ÌâµÄÔ­Ôò
Ò»¡¢Ä¿µÄ£¨ÐèÒª£©ÐÔÔ­Ôò
¶þ¡¢ÏȽø£¨´´Ð£©ÐÔÔ­Ôò
Èý¡¢¿ÆÑ§ÐÔÔ­Ôò
ËÄ¡¢¿ÉÐÐÐÔÔ­Ôò
Îå¡¢Ð§ÒæÐÔÔ­Ôò
µÚ¶þ½ÚÑ¡ÌâµÄÀ´Ô´
Ò»¡¢Ö¸ÁîÐÔ¿ÎÌâ
¶þ¡¢Ö¸µ¼ÐÔ¿ÎÌâ
Èý¡¢Î¯ÍпÎÌâ
ËÄ¡¢×ÔÑ¡¿ÎÌâ
µÚÈý½ÚÑ¡ÌâµÄ·½·¨
Ò»¡¢´ÓÕб귶ΧÖÐÑ¡Ìâ
¶þ¡¢´ÓÅöµ½µÄÎÊÌâÖÐÑ¡Ìâ
Èý¡¢´ÓÎÄÏ׵Ŀհ׵ãÑ¡Ìâ
ËÄ¡¢´ÓÒÑÓпÎÌâµÄÑÓÉìÖÐÑ¡Ìâ
Îå¡¢´Ó¸Ä±äÑо¿ÄÚÈݵÄ×éºÏÖÐÑ¡Ìâ
Áù¡¢´ÓÆäËüѧ¿ÆÒÆÖ²ÖÐÑ¡Ì⣺
µÚËĽÚÑ¡ÌâµÄ»ù±¾³ÌÐò
µÚÎå½Ú¿ÆÑÐÏîÄ¿µÄÉ걨

µÚÈýÕ¿ÆÑеŤ×÷¼Ù˵
±¾ÕÂÖ÷Òª½éÉܼÙ˵µÄ×÷Óá¢ÌØÐÔ¡¢Ðγɵķ½·¨ºÍÕýÈ·¶Ô´ý¼Ù˵¼ìÑéµÈÄÚÈÝ¡£
µÚÒ»½Ú¼Ù˵µÄ×÷ÓÃ

µÚ¶þ½Ú¼Ù˵µÄÌØÐÔ
Ò»¡¢À´Ô´µÄ¿ÆÑ§ÐÔ£º
¶þ¡¢ËµÃ÷µÄ¼Ù¶¨ÐÔ
Èý¡¢Ô¤¼ûµÄ¿É¼ìÐÔ
ËÄ¡¢·¢Õ¹µÄÂÝÐýÐÔ
µÚÈý½Ú¼Ù˵Ðγɵķ½·¨
Ò»¡¢±È½Ï·ÖÀà·¨
¶þ¡¢·ÖÎö×ۺϷ¨
Èý¡¢¹éÄÉÑÝÒï·¨
µÚËĽÚÕýÈ·¶Ô´ý¼Ù˵¼ìÑé
Ò»¡¢¼ìÑé֤ʵÐèÒª½øÒ»²½É
¶þ¡¢¼ìÑéʵαӦÓèÇø±ð¶Ô´ý
Èý¡¢¼ìÑé¼Ù˵µÄ×¢ÒâÊÂÏî

µÚËÄÕÂҽѧ¿ÆÑеĻù±¾ÒªËØ
±¾Õ½éÉÜҽѧ¿ÆÑеĻù±¾ÒªËؼ°ÆäÔÚÖÐÒ½Ò©¿ÆÑÐÖеÄÓ¦Óá£
µÚÒ»½Ú±»ÊÔÒòËØ
Ò»¡¢±»ÊÔÒòËØµÄÈ·¶¨
¶þ¡¢Ë®Æ½µÄÑ¡¶¨
Èý¡¢ÒòËØÓëˮƽµÄ×éºÏ
ËÄ¡¢±»ÊÔÒòËØµÄÊ©¼Ó
µÚ¶þ½ÚÊÜÊÔ¶ÔÏó
Ò»¡¢ÊÜÊÔ¶ÔÏóµÄÈ·¶¨
¶þ¡¢ÊÜÊÔ¶ÔÏóµÄÌõ¼þ
Èý¡¢ÊÜÊÔ¶ÔÏóµÄ´¿»¯
ËÄ¡¢ÊÜÊÔ¶ÔÏóÓ°ÏìÒòËØµÄ¿ØÖÆ
Îå¡¢ÊÜÊÔ¶ÔÏóµÄÒÀ´ÓÐÔ
µÚÈý½ÚÊÔÑéЧӦ
Ò»¡¢¿ÆÑÐÖ¸±êµÄÑ¡ÔñÒªÇó
¶þ¡¢¿ÆÑÐÖ¸±êµÄ×¢ÒâÊÂÏî
µÚËĽÚÖÐÒ½¿ÆÑеÄÒªËØÎÊÌâ

µÚÎåÕÂʵÑéÉè¼ÆµÄ»ù±¾Ô­Ôò
±¾Õ½éÉÜʵÑéÉè¼ÆµÄÎåÏî»ù±¾Ô­Ôò£º¶ÔÕÕ¡¢Ã¤·¨¡¢Öظ´¡¢Ëæ»úºÍ¾ùºâ£¬¼°Æä»ù±¾ÄÚÈÝÓë·½·¨£¨ÒÔǰÖ÷Ҫ̸ֻÈýÏî»ù±¾Ô­Ôò£º¶ÔÕÕ¡¢Öظ´ºÍËæ»ú£©¡£
µÚÒ»½Ú¶ÔÕÕ
Ò»¡¢¿Õ°×¶ÔÕÕ£¨blank control£©
¶þ¡¢ÊµÑé¶ÔÕÕ£¨experimental control£©
Èý¡¢°²Î¿¼Á¶ÔÕÕ£¨placebo control£©
ËÄ¡¢ÓÐЧ¶ÔÕÕ£¨±ê×¼¶ÔÕÕ£©£º
Îå¡¢Åä¶Ô¶ÔÕÕ¡¢×é¼ä¶ÔÕÕÓë½»²æ¶ÔÕÕ
Áù¡¢ÀúÊ·¶ÔÕÕ
µÚ¶þ½Úä·¨
Ò»¡¢µ¥Ã¤·¨£¨single blindness£©£º
¶þ¡¢Ë«Ã¤·¨£¨double blindness£©£º
Èý¡¢Èýä·¨£¨triple blindness£©£º
µÚÈý½ÚËæ»ú»¯
Ò»¡¢Ëæ»ú»¯µÄÒâÒ壺
¶þ¡¢Ëæ»ú³éÑùµÄ·½·¨
µÚËĽÚÖØ¸´
Ò»¡¢Öظ´£¨replication£©µÄÒâÒ壺
¶þ¡¢¾ö¶¨Öظ´Êý£¨Ñù±¾Êý£©µÄÒòËØ£º
Èý¡¢Öظ´´ÎÊý£º
ËÄ¡¢Ñù±¾´óСµÄ¹À¼Æ
Î塢ʵÑé×éÓë¶ÔÕÕ×éÑù±¾ÊýµÄ´óС
µÚÎå½Ú¾ùºâ·ÖÅäÔ­Ôò
Ò»¡¢¾ùºâÓë·Ö²ã
¶þ¡¢·Ö²ãµÄÒÀ¾Ý
Èý¡¢¾ùºâÐÔ¼ì²é
µÚÁùÕÂÖÐÒ½Ò©Ñо¿µÄÌØµãÓë»ù±¾Ë¼Â·
[search]ҽѧ¿ÆÑÐ[/search]

[ Last edited by fengyan22 on 2007-7-8 at 17:46 ]
»Ø¸´´ËÂ¥

» ²ÂÄãϲ»¶

» ±¾Ö÷ÌâÏà¹ØÉ̼ÒÍÆ¼ö: (ÎÒÒ²ÒªÔÚÕâÀïÍÆ¹ã)

ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²»ÊǰÉ.Ó¦¸ÃÊǺ¬¸ÇÁË¿ÆÑÐÈýÒªËØ.ÖØµãÔÚÒ½Ò©.
4Â¥2007-06-17 15:19:00
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
²é¿´È«²¿ 9 ¸ö»Ø´ð
´ÖÂÔµÄËÑÁËÒ»ÏÂ,Ó¦¸ÃûÓÐÖØµÄ°É?ºÇºÇ.
2Â¥2007-06-11 19:30:05
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
´ó¼ÒÔõôֻϲ»¶¥°¡~
ÓôÃÆing ~
5Â¥2007-06-17 15:19:21
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

Ñ©Âä

ľ³æ (ÖøÃûдÊÖ)


¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶,ÓÅÐãÍÆ¼ö


רҵÐÔºÜǿŶ
6Â¥2007-07-07 13:25:52
ÒÑÔÄ   »Ø¸´´ËÂ¥   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
¡î ÎÞÐǼ¶ ¡ï Ò»ÐǼ¶ ¡ï¡ï¡ï ÈýÐǼ¶ ¡ï¡ï¡ï¡ï¡ï ÎåÐǼ¶
×î¾ßÈËÆøÈÈÌûÍÆ¼ö [²é¿´È«²¿] ×÷Õß »Ø/¿´ ×îºó·¢±í
[¿¼ÑÐ] 309Çóµ÷¼Á +13 wdhw 2026-04-10 14/700 2026-04-10 16:55 by wrnwrn
[¿¼ÑÐ] Çóµ÷¼Á288 +5 ioodiiij 2026-04-10 7/350 2026-04-10 15:49 by ioodiiij
[¿¼ÑÐ] Çóµ÷¼Á +11 ôæôæÒ»ÊéÉú 2026-04-09 13/650 2026-04-10 10:27 by liuhuiying09
[¿¼ÑÐ] ¿¼ÑжþÂÖµ÷¼Á +8 ¹ÊÈË?? 2026-04-09 8/400 2026-04-10 09:44 by Çà÷duoduo
[¿¼ÑÐ] µ÷¼Á +24 ²»·ê´º 2026-04-07 25/1250 2026-04-10 09:39 by 690616278
[¿¼ÑÐ] 085500Çóµ÷¼Á²ÄÁÏ +8 Ò×11122 2026-04-09 8/400 2026-04-09 23:15 by parmtree
[¿¼ÑÐ] 086003µ÷¼ÁÇóÖú +19 ËÕß®Íò 2026-04-09 20/1000 2026-04-09 20:48 by bljnqdcc
[¿¼ÑÐ] 085404 293Çóµ÷¼Á +7 ÓÂÔ¶¿â°®314 2026-04-08 7/350 2026-04-09 16:02 by Öí»á·É
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +14 Ò»ÑùYWY 2026-04-05 15/750 2026-04-09 13:36 by ¹ÊÈË??
[¿¼ÑÐ] Ò»Ö¾Ô¸ÉϺ£´óѧÉúÎïѧ346 +4 ÉϺ£´óѧ346µ÷¼Á 2026-04-03 4/200 2026-04-09 10:52 by yiminglu
[¿¼ÑÐ] Ò»Ö¾Ô¸»ªÄÏʦ·¶´óѧ0702ÎïÀíѧ305µ÷¼Á +4 Äî³£°² 2026-04-07 6/300 2026-04-08 22:53 by bljnqdcc
[¿¼ÑÐ] 081700£¬311£¬Çóµ÷¼Á +17 ¶¬Ê®Èý 2026-04-04 18/900 2026-04-07 12:50 by Sammy2
[¿¼ÑÐ] Ò»Ö¾Ô¸ÄϺ½£¬ÊýһӢһѧ˶317Çóµ÷¼Á£¡£¡ +6 Acaciad 2026-04-04 6/300 2026-04-06 12:13 by ¿¼ÑÐѧУÕеãÈË
[¿¼ÑÐ] 327Çóµ÷¼Á +4 ʰ¹âÈÎȾ 2026-04-05 4/200 2026-04-05 20:16 by ÄϺ½~ÍòÀÏʦ
[¿¼ÑÐ] Çóµ÷¼Á +10 Hllºú 2026-04-04 10/500 2026-04-05 20:09 by nepu_uu
[¿¼ÑÐ] µ÷¼Á +3 Àî¹ã»ð 2026-04-05 3/150 2026-04-05 18:57 by À¶ÔÆË¼Óê
[¿¼ÑÐ] Ò»Ö¾Ô¸Çà¿Æ085500£¬³õÊÔ295·Ö£¬¹«¹²¿Î213·Ö +3 Óöµ½µÄÈËÔ¸Íû¶¼Ä 2026-04-05 3/150 2026-04-05 18:45 by À¶ÔÆË¼Óê
[¿¼ÑÐ] ²ÄÁϵ÷¼Á +7 dxyµ÷¼Á 2026-04-04 7/350 2026-04-05 09:15 by İÇï26
[¿¼ÑÐ] ¿¼Ñе÷¼Á +5 ËÄ´¨ÍõÌÎ 2026-04-04 5/250 2026-04-04 22:18 by à£à£à£0119
[¿¼ÑÐ] ¿¼Ñе÷¼Á +4 zybz³å³å³å 2026-04-03 6/300 2026-04-04 13:08 by zybz³å³å³å
ÐÅÏ¢Ìáʾ
ÇëÌî´¦ÀíÒâ¼û