量表Cronbach's Alpha內部信度分析計算器：以Colab實作 / Cronbach's Alpha Internal Consistency Reliability Calculator: Implementation Using Colab

我開發了一份Colab筆記本「內部一致性信度分析：Cronbach's Alpha計算器」，方便大家分析量表的內部一致信信度Cronbach's Alpha。這份筆記本能夠分析整份量表的Cronbach's Alpha，也可以各別計算量表中各個構面(subscaler)的Alpha係數。同時計算器還會用逐一移除題目的方式，藉由指出移除後能夠提高Cronbach's Alpha的題目，讓研究者仔細檢視量表的設計是否有改善空間。

I developed a Colab notebook titled "Internal Consistency Reliability Analysis: Cronbach's Alpha Calculator" to facilitate the analysis of a scale's internal consistency reliability using Cronbach's alpha. This notebook can analyze the Cronbach's alpha for the entire scale, as well as calculate the alpha coefficient for individual subscales. The calculator also performs item-level analysis, identifying items whose removal would increase Cronbach's alpha, allowing researchers to carefully examine and potentially improve the scale's design.