How to interpret of 2SLRI endogenous and control variables?

I am trying to estimate two models using 2SLRI estimator (Terza et al., 2008). I have two main variables, x1 and x2; one of which is endogenous in each model, the other one is treated as...

02 March 2018 8,163 0 View

Any comments on Mplus output of categorical variables?

I am new in SEM and Mplus. Recently, I have estimated a simple path model with one measurement and a regression component. The measurement model measures a latent variable (L) from five observed...

31 December 2017 2,370 4 View

Can we use * * wild card for matching string variables in Stata?

Hi, I have created a string (pattern) variable containing 0 and 1. For example, a string pattern 0000000011 means the person appears in 10 years of survey where she has '0' response in first eight...

07 August 2016 7,165 0 View

How does a fixed effect ordered logit with blow up and cluster estimator improve estimation?

I have recently estimated a model using fixed effect ordered logit with blow up and cluster (buc) estimator. As this method reports pseudolikelihood, I could not perform a likelihood ratio test...

02 March 2016 8,460 1 View

Can anyone help with quantile regression with fixed effect?

Hi, I was trying to run a quantile regression with fixed effect using both Stata 12 and R. I have a 12 year panel with 2258 cross sectional id and tried to use qreg with i.pid in Stata or rq /...

03 April 2015 1,024 38 View

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 2 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

PACYC PCR not working after several attempts. Would anyone have any suggestions?

So, I have been trying to run a pACYC PCR which will be used later on for a Gibson Assembly. However the PCR is not working. I have already tried gradient PCR and changing extension time; however...

02 March 2021 1,146 2 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

OpenBCI eeg--has anyone used them?

I'm looking to try out an off-the-shelf EEG set for some exploratory work. Curious if anyone has used the OpenBCI, and how much set-up work is required. I've heard they are more difficult to get...

01 March 2021 4,128 3 View

Is there any expert in Smart PLS who can help me?

Dear colleagues, I have a manuscript that needs an expert in smart PLS to run the analysis, Is there anyone expert and ready to help me, please?

01 March 2021 8,212 3 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View

How to run Cross-lagged panel Design on AMOS?

25 February 2021 3,126 1 View