Pouria SalehiinHuman Systems DataQualitative Research and RQDA PackageIn the first reading of this week, the authors conclude: “Qualitative research has much to offer. Its methods can, and do, enrich our…Apr 19, 2017Apr 19, 2017
Pouria SalehiinHuman Systems DataBayesian Style: BEST vs. t-test in [R]This week’s paper argues that many researchers choose Bayesian models to describe how people perform cognitive tasks, however they deploy…Apr 12, 20172Apr 12, 20172
Pouria SalehiinHuman Systems DataANOVA in [R] vs SPSSwhat is the ANOVA? what are its assumptions? When should or should not be applied?Apr 5, 20172Apr 5, 20172
Pouria SalehiinHuman Systems DataCodes for Multiple Regression in RThe link for this week’s blog assignment simply gives us the following coding information with the example of “mtcars” data form the…Mar 29, 20172Mar 29, 20172
Pouria SalehiinHuman Systems DataInfovis & the Power of VisionWhat is Infovis? How is its purpose different from statistical graphics? What is a bad infovis and what is a good one? What do bad…Mar 22, 2017Mar 22, 2017
Pouria SalehiinHuman Systems DataThe Ambiguity of p-valueThis week’s article, video and two posts (1 and 2) are very interesting to me. It is because previously, I thought about the key question…Mar 15, 20171Mar 15, 20171
Pouria SalehiinHuman Systems DataAssumptions of Linear Regression and Easy Ways to Test ThemAlthough this chapter smoothly describes various benefits of linear regression with a bunch of examples, such as predicting, effect size…Mar 1, 20171Mar 1, 20171