Comparison of two effect sizes of meta - analysis commonly used in ecology 生態(tài)學整合分析中兩種常用效應值的實例應用比較
Conclusions : results suggest a large effect size for rescue medications in the prevention of psychotic relapse 結(jié)論:結(jié)果顯示救護性治療對預防精神病復發(fā)有明顯效果。
Standard deviations ( fictitious ) are given in the brackets and effect sizes in the last column . what is the conclusion 假定有03 / 04的標準差(在括弧內(nèi)) ,計算所得的效果強度(在最后一欄) 。結(jié)論是什麼
Researchers converted the outcomes of the various studies to " effect sizes " , which are used to measure the size of the experimental effect 研究人員先將各分散的研究結(jié)果轉(zhuǎn)化成為效應值( effectsize ) ,以測量療效的幅度,當效應值為0
Then the effect sizes are pooled to allow comparison of result from patients who had acupuncture plus western stroke rehabilitation to western stroke rehabilitation alone , and comparison of result from patients who had acupuncture plus chinese conventional care to chinese conventional care alone 綜合各效應值可以比較針灸加西式康復治療與單獨接受西式康復治療患者的療效分別,和比較針灸加中式常規(guī)治療與單獨接受中式常規(guī)治療的療效分別。
In statistics, an effect size is a measure of the strength of a phenomenon (for example, the relationship between two variables in a statistical population) or a sample-based estimate of that quantity. An effect size calculated from data is a descriptive statistic that conveys the estimated magnitude of a relationship without making any statement about whether the apparent relationship in the data reflects a true relationship in the population.
effect: n. 1.結(jié)果。 2.效能,效果,效力,效應,作用,功效 ...size: n. (用面粉、樹膠、樹脂等配制的)膠料,漿糊〔用于給紙 ...size effect: 尺寸效應; 尺度效果; 尺度效應; 截面因數(shù); 組量效應category-size effect: 類別大小效應effect of order size: 定貨數(shù)量影響finite nuclear size effect: 有限核大小效應grain size effect: 晶粒度效應grains-size effect: 粒度效應particle-size effect: 質(zhì)點大小影響quantum size effect: 量子尺寸效應scale (or size) effect: 縮型效應(固力)set size effect: 組量效應size scale effect: 比尺效應small size effect: 細粒效應by size: 按從小到大; 按大小; 依大小; 以體積分類for size: 為了試尺碼, 為了試試是否合適, 按不同尺碼in size: 在大小方面s size: 穿不下; 衛(wèi)生褲size: n. 1.大小,尺寸規(guī)模身材。 2.(鞋帽等的)尺碼,號;(紙張的)開。 3.巨大,大量;相當大的分量。 4.〔口語〕實情,真相。 5.(人的)能力,才干,身價;(物的)質(zhì)量,特性。 6.量珠尺,珍珠篩。 7.〔口語〕體重。 8.〔古語〕(飯食、酒類的)定量;份飯。 full size 如實物大。 life size 如真人一般大〔指雕像等〕。 a size seven hat 七(號)大的帽子。 What size do you take in gloves 您手套尺碼要多大? That's about the size of it. 〔口語〕實際情況大致就那么樣。 a man of a considerable size 相當有才干的人。 be of a size 大小相同。 cut down to size 把重要性[威望等]降至合適的程度,還…的本來面目。 for size 試試尺碼,試試是否合適;按不同尺碼。 of all sizes 大小尺碼齊全。 be (half, twice) the size of 如…的(一半,一倍)大小。 of some size 相當大。 size and strength 大小強弱。 take the size of 量…的尺寸。 vt. 1.依大小排列;量大??;測量大??;【軍事】量身段,依身長排列。 2.篩分,分粒。 3.按規(guī)定尺寸制作;使…大小合適。 vi. 1.(在大小、質(zhì)量等方面)相同,不相上下 (up to, up with)。 2.領(lǐng)取定食。 size a company 按身段高低排列一連士兵。 size down 由大到小排列。 size up 夠標準,合尺寸;估量,測量;〔口語〕品評,鑒定(人物等)。 n. (用面粉、樹膠、樹脂等配制的)膠料,漿糊〔用于給紙張、皮革、織物等漿洗上光〕。 vt. 給…上膠,對…上漿。 a sizing machine 漿紗機。 size for: 為試尺碼size of: 家庭規(guī)模the size of: 地球是月球的49倍to size: 精確按尺寸be of no effect: 無效by effect: 附帶現(xiàn)象