How to read IR-CLPM MPLUS output?

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How can I get full access to the following manuscript published recently?

Xie, Liyang, Wei Xu, and Yi Zhou. 2021. “Spillover Effects of Adult Children’s Schooling on Parents’ Smoking Cessation: Evidence from China’s Compulsory Schooling Reform.” Journal of Epidemiology...

23 August 2021 1,836 4 View

How to compute power analysis for slope/association differences?

Hey, I am running a multiple regression and was asked to compute power analysis for a difference between two slope within the regression line. What I do is looking on differences between father...

02 July 2020 7,951 3 View

How to find the Variance covariance matrix in MPLUS?

Hello, I am running an MLM model in Mplus and struggle to find the variance e covariance matrix. I understand it takes two steps of finding the relevant parameter (tech 1?) and then looking for...

27 September 2019 8,708 2 View

Can I get R square for random slopes?

Hello, I am running a cross level interaction (random intercept and random slope) in Mplus. Is there a way to get the R square for it? I know standardized values are not plausible. Thank you!

23 June 2019 5,529 3 View

Does the number of cases in region of significance impact power?

Hi, I have a question regarding power to detect effects when probing an interaction. Let say I probe a significant interaction (continues predictor, moderator and outcome) at 1 SD above or below...

05 June 2019 2,241 0 View

Hi, does anyone know how much it costs to assay cortisol (saliva) at salimetrics? say i have 1000 samples?

I need it for budget propose Thank you!

23 January 2016 9,728 2 View

What are the common attrition rates in a longitudinal study?

Hello, For the purpose of a grant proposal I need to estimate the rate of attrition in a longitudinal study. In a prior wave we collected about 300 families with a child at the age of 5. Now 4...

01 January 1970 3,952 3 View

How can I prepare virus for a TEM or SEM imaging?

I have virus (viral hemorrhagic septicemia virus) in suspension and the experiment will not involve cells. What level of TCID50 is preferred?

11 August 2024 3,115 1 View

Handling Missing Data and Building a Predictive Model with Incomplete Information ?

I am developing a predictive model for a water supply network that involves 20 influencing points. However, I only have historical data for 10 out of these 20 points. I would like to know how to...

10 August 2024 4,005 2 View

Is it possible to use the Fused Deposition Modeling (FDM) to additively manufacture interconnected porous structure generation of >100-200 micrometer?

Usually, additive manufacturing techniques like SEBM, SLS, and SLM are used for interconnected porous lattice structure generation with sizes of >100–200 micrometers. Can the Fused Deposition...

09 August 2024 7,892 0 View

How to define an anisotropic material with asymmetric elastic compliance/stiffness matrix in ANSYS APDL?

I need to model an anisotropic material in which the Poisson's ratio ν_12 ≠ ν_21 and so on. Therefore, the elastic compliance matrix wouldn't be a symmetric one. In ANSYS APDL, for TB,ANEL...

09 August 2024 5,048 2 View

How can I apply boundary conditions in an orthotropic steel deck numerical model using ABAQUS software?

I am trying to simulate vehicular loading on an orthotopic steel deck bridge section in ABAQUS software. The red arrow mark in the attached figure indicates the direction in which the vehicle will...

08 August 2024 719 0 View

How are iso-frequency contours plotted?

Let's say we have a standard, regular hexagonal honeycomb with a 3-arm primitive unit cell (something like the figure attached; the figure is only representative and not drawn to scale). The...

07 August 2024 1,937 1 View

Can you suggest reliable sources defining "3D mesh" and "3D city models"?

Dear fellow researchers, I am currently working on a paper where I need to provide a reliable reference that defines and distinguishes between 3D mesh models and 3D city models. Although I am...

06 August 2024 9,986 2 View

Please explain how the plastic input value should be considered from the true stress-strain curve for the bilinear elastoplastic material model ?

I am working on Abaqus/Explicit(Quasistatic ) for the deformation of the auxetic structure model. Please explain how the plastic input value should be considered from the true stress-strain curve...

05 August 2024 454 3 View

What are the shear and normal stiffness values of an LLDPE liner in 3D numerical modeling of a stockpile?

I am seeking experimental or applicable data for the liner (LLDPE) interface in FLAC3D numerical modeling of a large stockpile. Could you please recommend suitable references? The preferred data...

05 August 2024 3,665 0 View

Is it necessary to covary exogenous constructs in a structural model?

I am working on a SEM model where i have 7 latent variables (6 exogenous and 1 endogenous). In AMOS when I co-vary the exogenous constructs, only 2 paths are coming significant out of 6. But when...

03 August 2024 6,028 4 View