Lower factor loadings for second order construct?

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I have a simple question: can i use "displacement" instead of "shift" when i refer to XRD peaks?

In my new research, about TiAlN thin films, i constantly use the word "shift". I would like to know if i can write "displacement" as a synonym, with the intention to not repeat the words.

02 June 2024 9,694 4 View

Which factors, practices, and tools impact trust in online business negotiations?

We addressed such a question at Exploring The Missing Link Between Trust in Business Negotia...

14 March 2024 2,875 1 View

Should I include non significant correlation coefficient while calculating summary effect size in random Meta analysis?

For calculating summary effect size in meta analysis do i need to group correlation/beta coefficient between 2 variables which are significant or even non significant ones. Eg I have 20 studies...

11 December 2023 1,532 2 View

How to exfoliate graphene in large areas (sides above 50 to 100 μm)?

I've been trying the method described in : Reliable Exfoliation of Large-Area High-Quality Flakes of Gr... The process I'm doing now is: Clean the SiO2/Si substrates with acetone, IPA and DI...

01 November 2023 9,236 0 View

Does anyone know how to use Fstat program to calculate the Fst, Fis and Fit for different populations?

I tried using Fstat but the software gave me Fis and Fst for each of the loci. I am looking for Fst for each of the populations and not loci. Can anyone help me with this or suggestion useful...

30 October 2023 6,284 0 View

Statistics: How to determine the percentage thresholds that correspond to each maturity level?

In the context of my PhD, I developed a Maturity Model for Responsible AI. The model uses 4 maturity levels. Each organization selects a small number of persons to fill a survey using a Likert...

10 October 2023 9,800 3 View

Does anyone know of a mouse antibody for the MHCII-bound antigen peptide?

Hi everyone, I'm looking for a flow cytometry antibody that recognizes the peptide antigen (preferably OVA 323-339 or a Mtb antigen - but open to other suggestions ) bound to MHCII on mouse...

22 August 2023 795 0 View

Can anyone help??? Recombinant Polymerase Amplification (RPA) friend or foe?

I am currently optimizing a RPA-based protocol. As everyone knows, this nucleic acid amplification technique is based on isothermal amplification (around 37-42˚C) in combination with recombinases...

01 August 2023 1,797 3 View

Good Morning, Could you give me tips on how to deploy artificial intelligence in an excel spreadsheet?

I need to implement it so that it is not subject to human correction alone.

26 April 2023 852 3 View

Why is my RNA IVT product shorter than expected?

Hi all, I have been trying to synthesize luciferase self-amplifying RNA (saRNA) by in vitro transcription (IVT), and this vector has approximately 11kb. The main problem is that I am getting a...

06 March 2023 611 7 View

Is CFI / TLI = 1 okay in Mplus?

Hi there, I did a CFA to 10 items on 2 latent variables. The model fit is too good and I've never seen it before. CFI / TLI = 1, RMSEA = 0. Is it okay, if everything else was done properly?...

24 July 2024 5,454 7 View

How to test multivariate outlier in STATA?

Hey all, I need help testing for multivariate outliers using STATA for my master thesis. The literature recommends the Minimum Covariance Determinant (MCD) (Verardi & Dehon, 2010). I found the...

22 July 2024 8,821 2 View

I want to do a CFA in AMOS,I have 10 questions in a questinaire which are in 3 factors .Amos does not run the CFA at all.I can not understand why?

and shows no error or explanation about the reason .any one can help me?I think I am doing each step correctly

20 June 2024 3,295 2 View

Selecting items to be removed from the amos model?

I am conducting a scale adaptation study on Amos. However, I am unable to validate the main model, which I attribute to the fact that several items are meaningless in our culture. The scale has a...

14 June 2024 4,344 5 View

hey everyone! i need a help, i just tried the confirmatory factor analysis (CFA) with R studio and the resulr of std.lav is "NA". how to solve it??

hey everyone! i need a help, i just tried CFA on R Studio App. when i got the result, i found that one of the relation the latent variabel and manifest cannot found the loading factor and the...

11 June 2024 526 2 View

Poor CFA factor correlation?

I am currently using the Rosenberg Self-Esteem Scale and the Generalized Self-Efficacy Scale (GSE) to measure the psychological strength of young adults. Finally I have to create psychological...

08 June 2024 1,829 3 View

How should fully standardized expected parameter change (StdYX E.P.C. in Mplus CFA output) be interpreted?

And more specifically, how could I interpret a SEPC of 1.07? It points to a potential cross-loading. The two factors in question are highly correlated.

22 May 2024 5,381 2 View

Reduction of items following EFA and CFA will affect the validity of the tool?

I have adopted and validated a 54 item School connectedness scale for my thesis. After the cultural adaptation 2 items removed. After EFA 11 items dropped and following CFA 9 items dropped and...

17 May 2024 4,366 2 View

How do you culture THP1 Leukemic Stem Cells?

Hi! I have to test a drug on the LSC fraction of THP1, but I'm not finding any specific media to select and culture them. Do you know anyone? Thank you in advance

15 May 2024 1,464 3 View

Literature supporting conducting an EFA on separate new measures?

I conducted an EFA on four newly created measures: 1) awareness of inclusive teaching practices, 2) confidence in inclusive teaching practices, 3) reflection on inclusive teaching practices, and...

07 May 2024 2,140 2 View