Are negative valued indicators allowed in SEM?

Hello, Using secondary and continuous data, i am trying to run a SEM with two latents. One indicator has both negative and positive values. Is it wrong? (I am gonna run the model in AMOS) Thx on...

14 February 2021 2,801 8 View

How to de-clump HEK293 suspension cells?

I have a problem with clumping of HEK293 suspension cells, and this clumping problem decreases the cell viability. I will transfect the cells if I were to reach a favorable cell count. What can I...

17 January 2021 354 4 View

How to estimate dichotomous variables in SEM?

14 October 2020 5,912 3 View

Is single indicator usage is appropriate in SEM when the data ise continous?

Hello, to use single indicator in SEM , reliability is constrained to cronbach alfa. But when we use continous data we do not calculate cronbach alfa, then can we use single indicator latents for...

02 May 2020 3,455 3 View

In structural equation, Can coefficient between covariate and indicator when controlling latent be estimated ?

Hello, In MIMIC models, can coefficient between covariate and indicator when controlling latent be estimated by direct paths from covariate to indicator? do you mind to take a look at my model...

29 February 2020 374 3 View

In SEM how we favor a model?

Hello, In structural equation modeling can we favor a model over the rival one because of better multiple correlation? I have two rival models. First is slightly have better fit values than...

16 November 2019 5,337 1 View

How many cause variables can we include in a MIMIC model?

hello, I want to run a MIMIC model in AMOS, is there a ideal number of cause indicators? Thanks on advance,

22 September 2019 4,046 9 View

Is scale mean a statistic that can be tested for significance?

Hello, My friend created a hypothesis "Is x (variable) is significant?". I found this hypothesis weird:) Anyway, he insists on testing this. I calculated the mean of the scale (x) on SPSS. Is...

31 July 2019 5,842 5 View

In SEM, can we link egzogenous observed variable to indicator of endogenous latent?

In my structural equation model, I have a an observed egzogenous variable, according to modification indices, can i link it to an indicator of endogenous latent? Thanks in advance

01 November 2018 3,191 6 View

In Amos I can not fix parameter variance to 1?

I am trying to run Second degree cfa in AMOS. As far as I know I must fix second degree factor's variance to 1. But when I right click to I can not see fixing option.I mean there is no box to fix 1.

20 July 2018 9,485 2 View

How do I collect online measures in a same-different task?

The same-different task requires to subjects to indicate whether a pair of stimuli seen or heard are the same (say AA or BB) or different (say AB or BA). Researchers often collect offline measures...

20 February 2021 9,226 2 View

Rousseau Psychological Contract instrument?

Hi, I would appreciated if someone who's studying the Psychological contrat could help me about this questionnaire : My question is the following : Is someone can help me identify how wich...

09 February 2021 9,162 3 View

I want some expert (free) advice and guidance in interpreting depositional environment from well logs in a deltaic setting. Anyone ready to help?

I am looking into the geophysical well logs from a coaliferous basin in India. I need some help in depicting the depositional environment from well logs.

02 February 2021 6,052 3 View

Which factors contribute to instructional resilience in HE?

If you are teaching in Higher Education, please consider participating in our study on Instructional Resilience during Emergency Remote Teaching. We want to learn about which factors have...

19 January 2021 6,759 15 View

Can anyone help for the content validity of my psychological test?

Good day! I am in the midst of completing my test development requirement under the Psychological Assessment subject. I was wondering if anyone can help me reach experts or psychology graduates...

14 January 2021 1,536 4 View

Can anybody here suggest theories of prudence?

13 January 2021 4,962 2 View

Can the benefits of resilience be linked to the types of resilience?

Hi All I am trying to obtain journal articles on the benefits on resilience. However, I was thinking - can the types of resilience (physical, emotional, psychological & community...

02 January 2021 7,409 6 View

What are the negative aspects of the COVID-19 epidemic on the well-being of young people who are unemployed?

What has been your experience in your respective country?

22 December 2020 663 3 View

Special Issue: New HRM Models for Supporting Managing Emotional Labour During Emergencies?

IJHRM has called for a special issue on the subjected-topic. If anyone is interested in working on this special issue, please contact me. Scholars should have a grip on comparative analysis and...

09 December 2020 8,784 4 View

How to analyse a variable with dimensions as moderator and its interpretation?

Hell Expert(s), I am considering a variable that has a further 5 sub-variables (dimensions). Concerning this, how should I check moderation for such kind of variable? Am I supposed to consider...

05 December 2020 2,890 10 View