今天才寫不到一百字！
一整個下午賣給two-way ANOVAs了。Repeated measure two-way ANOVAs 和Mixed two way ANOVAs到底差在哪裡？
照例Google去了，還是不甚了解，從中文（沒找到答案。要嘛是沒人分享，要嘛是被歐盟網路資訊相關政策給擋掉）看到英文，從文字看到影片youtube，問題仍舊跟我招手著。想到USB stick有SPSS的manual，開了中文版也開了英文版，中文版是精簡版，英文版為詳細版。令人驚訝的是，看英文的略懂，看中文的不懂！@@ 才想起自己從開始學SPSS就是英文版，壓根兒不知道那些專有名詞的中文是什麼。（很遜，我知道！~"~）
以下是一個下午的收穫：
1. 用two-way ANOVAs分析的好處是可以看到研究結果的主要效果（main effect）和交互作用（interaction）。
2. repeated measure --> 重點放在分析between-subjects factor。
3. mixed --> 適用within-subjects factor和between-subjects factor。
Two-way analysis of variance
Two-way analysis of variance allows you to test the impact of two independent variables on one dependent variable. The advantage of using a two-way ANOVA is that it allows you to test for an interaction effect—that is, when the effect of one independent variable is influenced by another.
It also tests for ‘main effects’—that is, the overall effect of each independent variable (e.g. sex, age). There are two different two-way ANOVAs: between-groups ANOVA (when the groups are different) and repeated measures ANOVA (when the same people are tested on more than one occasion). Some research designs combine both between-groups and repeated measures in the one study.
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