# Variable-Centered, Person-Centered, and Person-Specific ApproachesOrganizational Research Methods – Matt C. Howard, Michael E. Hoffman, 2017

Great news!  My recent article accepted by Organizational Research Methods is now online!  The article discusses the theoretical rationale behind three families of statistics: variable-centered, person-centered, and person-specific analyses.  If you have any questions about the article, or would like to figure out how to gain access to it, feel free to contact me at MHoward@SouthAlabama.edu.

# Practice in Excel and SPSS

Need a little practice in Excel and SPSS?  On the Statistics Help section of MattCHoward.com, I recently uploaded several practice pages.  Links to each individual page are below.

Chi-Square Practice

Correlation Practice

Dummy-Coded Regression Practice

One-Way ANOVA Practice

Regression Practice

Two-Sample T-Test Practice

Two-Way ANOVA Practice

As always, please email me at MHoward@SouthAlabama.edu if you have any questions, comments, concerns, or otherwise!

# ANOVA and Chi-Square in Excel and SPSS

Hi all!  I just finished uploading four new sections to the Statistics Help portion of my academic website.  To access these five pages, please click on the links below:

One-Factor ANOVA in Excel

Chi-Square in SPSS

One-Way ANOVA in SPSS

Two-Way ANOVA in SPSS

As always, if you need any help with these guides or anything else, please email me at MHoward@SouthAlabama.edu.

# One-Sample and Two-Sample T-Test in Excel and SPSS

Hi all!  I just finished uploading three new sections to the Statistics Help portion of my academic website.  To access these three pages, please click on the links below:

One-Sample T-Test in SPSS

Two-Sample T-Test in SPSS

Two-Sample T-Test in Excel

As always, if you need any help with these guides or anything else, please email me at MHoward@SouthAlabama.edu.

# Quadratic & Dummy-Coded Regression in Excel and SPSS

Hi all!  I just finished uploading four new sections to the Statistics Help portion of my academic website.  To access these four pages, please click on the links below:

Dummy-Coded Regression in Excel

Dummy-Coded Regression in SPSS