How to solve error "Cannot find position restraint file restraint.gro (option -r)." on GROMACS?

Hi, I am about to do energy minimization but the above error occurred, I checked my .mdp file and .top file but could not find the problem. TOP file ; Include forcefield parameters #include...

01 February 2021 780 3 View

How can I use AMOS to conduct Exploratory Structural Equation modelling?

Almost all studies have used Mplus for Exploratory structural equation modelling ESEM. I wonder if it is possible to use AMOS for this purpose. Can I get a reference which discusses the specifics...

12 May 2020 5,269 8 View

What are the best environmentally benign/green solvents to dissolve PMMA?

I would like to use environmentally benign solvents for dissolution of PMMA to make thin films and coatings.

10 November 2019 8,847 4 View

Is it possible to measure TMOKE for thin films in transmission configuration?

The transverse magneto-optical Kerr effect (TMOKE) can be measured for thin film with the usual configuration of reflection. I heard that it is possible to measure TMOKE in transmission...

01 April 2019 9,170 2 View

Any Suggestions for coding with Mathematica to Solve nonlinear Hamiltonian System using Runge Kutta method?

Either Mathematica code or other programming tool

11 March 2019 2,765 3 View

How to find the phase difference between two signals by using python?

I'm a new user to python. For part of my project, I have 2 signals which more or less are in the form of "sine wave" with the same frequency and amplitude. I plot each one of them separately and...

17 April 2018 6,085 2 View

What is the type of effective mean pressure?

The mean effective pressure is a quantity relating to the operation of a reciprocating engine and is a valuable measure of an engine's capacity to do work that is independent of engine displacement.

22 April 2017 7,380 1 View

How do I calculate the compression ratio?

Compression ration is a fundamental specification for many common combustion engines.

22 April 2017 7,011 5 View

Is it possible to use Exporter dynamics database to determine innovation activities by countries?

03 February 2017 4,441 1 View

How to accept Linear Regression model that violate the regression assumptions?

Hello.. Dear researcher, I am doing study on traffic engineering based on the empirical data. After completing my analysis,developing the mathematical model and finishing my model validation,then...

25 September 2016 7,639 9 View

How to get started building and analyzing a UTAUT model?

Hello all, I need help getting started building and analyzing a UTATU model. I have a survey ready with some questions but I had some confusions on UATAUT and on how to analyze the data. I will...

02 March 2021 9,271 1 View

How can I set up a good fit SEM model in AMOS?

I am trying to make an SEM model in AMOS for my dissertation but having some trouble with getting a good fit. I am looking for relationships between self-efficacy reported on a Likert scale and...

26 February 2021 8,642 4 View

How to run Cross-lagged panel Design on AMOS?

25 February 2021 3,126 1 View

I'm using AMOS for SEM--Why does my chi-square value change when I specify groups?

My study involves 2 groups (Black and Latinx participants, N=816). I've run my structural equation models with the data all together and will get a completely different chi-square when I specify...

22 February 2021 9,342 4 View

Discuss the extent to which morality in African traditional societies can be classified under the Natural Law theory of morality?

How can one classified African traditional societies under natural law

18 February 2021 7,334 8 View

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

Moderation test of reflective construct in AMOS?

Hi dear researchers, I need your guidance on the moderation test of a reflective construct (i.e., Uncertainty avoidance with three items) with high and low UA. I run the moderation test with the...

08 February 2021 370 7 View

How to obtain confidence intervals in Amos?

Dear all, I would like to know your opinion on the following issue I am struggling with. I am estimating a multigroup model with several factors all correlated among them (they represent...

04 February 2021 1,381 4 View

AMOS - Question regarding correlated errors in CFA, what next?

Hi all, Hopefully this is just a quick question for those of you au fait with CFA in AMOS. I am brand new to this. I'm looking at model (small sample size, yes I know) with 5 latent variables....

26 January 2021 4,425 2 View

Is it possible to implement a Latent Profile Analysis with AMOS?

Could you kindly recommend me any useful totorials to learn how this statistical anaysis should be applied? Thanks

10 January 2021 3,633 2 View