PowerSEM is a Matlab based tool for conducting power analysis in covariance-based structural equation modeling.

PowerSEM

PowerSEM is a Matlab based tool for conducting power analysis in covariance-based structural equation modeling.


Thematicoder is an excel template specifically designed to make thematic content analysis easier for everyone.


DataMerge is an excel template designed to help the data processing for longitudinal data, in which participants' responses in different trials or follow-up surveys could be paired up using their identification information (e.g., name, email, ID no, telephone no etc).


Art-ANOVA is an excel template that carries out the Adjusted Rank Transformation for two-way ANOVA (Leys & Schumann, 2010). This adjusted rank transformation may turn ANOVA into a non-parametric test, so the analysis does not bear any assumptions on the distribution of the dependent variable. Art-ANOVA works for both typical two-way ANOVA or repeated measures ANOVA, and allows up to 5 levels for each independent variables (i.e., 10x5 ANOVA).

Here I present some of my analytical tools I developed alongside my research. They are free to use for exclusively educational and non-commercial research purposes. Please click into the links below for the details, downloads, installation instructions, and user manuals of the tools.

Derwin Chan Research
MG-PLS beta is a two-in-one excel based tool for computing multi-group analyses of partial least squared path analysis (or sometimes I call it variance-based structural equation modeling). There are two types of multi-group analyses that MG-PLS can handle. The computation of the first test is derived from the pairwise group difference test proposed by Henseler's (2007). The other test is based on Omnibus test of group difference documented in Sarstedt, Henseler, and Ringle (2011). Omnibus Test is so far the first test in the literature that is proposed to be able to reveal the statistical significance of group differences between three or more groups.