Alex Chris

10 Questions 13 Answers 0 Followers

Questions related from Alex Chris

Can confidence intervals overlap and still be significantly different in meta-analysis?

From what I have learned, when conducting subgroup moderator analyses in meta analysis (Hunter-Schmidt), the confidence intervals may overlap slightly but there may still be significant...

25 April 2019 399 6 View

Outliers and publication bias in Hunter Schmidt tradition?

What is the best way to test for outliers and publication bias when conducting a meta analysis in the Hunter Schmidt tradition?

28 December 2017 8,348 2 View

Why do Schmidt & Hunter talk about population correlations (plural) for a specific relationship as opposed to 1 population correlation (singular)?

I am reading Schmidt and Hunter - Methods of Meta-Analysis 3rd Edition to try and understand the theory behind meta-analysis. In chapter 3 they state the following: "To eliminate the effect of...

01 August 2017 2,686 4 View

Is there research comparing the implications of need satisfaction depending on how the needs are satisfied (i.e. by the context or the person)?

According to self determination theory, the three psychological needs for autonomy, competence, and relatedness can be satisfied by the context or by behaviours in which individuals engage. Is...

19 October 2015 6,068 6 View

If a theory proposes that x relates to y, but there are so many boundary conditions that would eliminate the relationship, shouldn't we just change x?

If a theory proposes that x relates to y but there are so many moderating variables, that when considered, the relationship between x and y becomes non-significant, does it make sense to argue...

28 September 2015 3,991 7 View

Why do the residuals need to be normal when carrying out multi level modeling?

1. Why do the residuals need to be normal when conducting multilevel modeling? 2. I conducted a square root transformation on my dependent variable to normalize the residuals. However, the data...

16 September 2014 4,963 6 View

What the justification is for using a sum score instead of an average?

What is the justification for using a sum score instead of an average, specifically when assessing constructs such as workplace incivility or OCBs which consists of various discrete behaviours?

20 August 2014 1,448 7 View

How to carry out Multilevel Modeling Person Centering of my predictor variables?

I am analyzing data from a diary study (multilevel modeling) and based on previous research I want to person-mean center my predictor variables. One of my predictors is work-family conflict (WFC)...

11 June 2014 8,025 8 View

Residuals in Multi Level Modeling: How can I examine whether the residuals are normally distributed using either SPSS or R?

I am conducting a cross-level interaction. How can I examine whether the residuals are normally distributed using either SPSS or R?

02 June 2014 4,872 3 View

How do I work with Non-Normal distributions in multilevel modeling?

I am examining the effect of daily work-family conflict on daily enacted incivility. None of my data is normally distributed. 1) Do your predictors and criterion need to be normally distributed...

30 May 2014 4,856 5 View