页面历史
2021年6月11日 (星期五)
→最小化方法 Minimization method
+4,286
→应用 Application
-4,285
→最小化方法 Minimization method
-1,374
→分层内的区块随机试验 Block randomization within strata
+9,199
→最小化方法 Minimization method
-9,198
→分层内的区块随机试验 Block randomization within strata
-640
→分层内的区块随机试验 Block randomization within strata
-797
→层内简单随机抽样 Simple randomization within strata
+3
→Simple randomization within strata
-326
→Techniques
-763
→Techniques
-456
→分层随机试验的步骤 Steps for stratified randomization
+6,779
→Techniques
-6,779
→分层随机试验的步骤
+34
→缺点 Disadvantage
+5
→缺点 Disadvantage
+649
→Disadvantage
-18
→缺点 Disadvantage
+2,230
→Advantage
+397
→Advantage
+2,339
→Advantage
+1,300
→Application
+7
→Stratified randomization in clinical trials
+1,977
→Application
+169
→Application
+1,736
→最小化方法 Minimization method
+1,625
→Minimization method
-1,402
→分层内的区块随机试验 Block randomization within strata
+976
2021年6月10日 (星期四)
→分层内的区块随机试验 Block randomization within strata
+758
→Block randomization within strata
+787
无编辑摘要
+4
→Simple randomization within strata
+172
→Simple randomization within strata
+4
→Techniques
-2
→Simple randomization within strata
+286
无编辑摘要
+1,696
→Simple randomization within strata
-1,695
→Techniques
+1,020
2021年6月9日 (星期三)
无编辑摘要
+8,393
→形式化定义 Formal definition
-8,379
→Techniques
-14
→分层随机试验的步骤
-1
→分层随机试验的步骤
-1
→分层随机试验的步骤
-3,086
→分层随机试验的步骤
+1,241
无编辑摘要
-2
→分层随机试验的步骤
-135