I am trying to conduct factor analysis.Some items are loaded on some factors without no theoretical reason.Can we exclude these items?
Thanks Rock.As I understand your answer is "yes". Do you have any article or tutorial supporting your idea. I googled but could not find.
hello, I want to run a MIMIC model in AMOS, is there a ideal number of cause indicators? Thanks on advance,
08 September 2019 8,844 10 View
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...
07 August 2019 7,012 6 View
Hello, I am trying to run CFA for likert construct? But linearity assumpition is violated. I do not have the oppurtunity to lessen the number of items but there are a lot of items which do not...
31 December 2018 1,046 0 View
How can we interpret negative factor loading? In explanatory factor analysis, how should us interpret negative factor loading? Should we consider absolute value?
31 December 2018 6,805 1 View
In explanatory factor analysis, I have an item loaded positive in one factor and loaded negative in an other factor, there is a difference less than 0,1 between the two in absoulte terms? Should I...
11 December 2018 6,916 1 View
In structural equation modeling, ECVI is an index that can be achieved in an other sample. But formulation of ECVI does not explain how this works?
11 December 2018 7,236 3 View
In reflective models, should regression coefficients between latent and two indicators have same sign?
10 November 2018 3,138 4 View
Is it necessary to test the significance of marker indicator in SEM? I have a SEM model in which latents have two indicators. I estimated hybrid model using one step approach. When I release...
10 November 2018 1,207 3 View
10 November 2018 4,882 0 View
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
10 November 2018 6,878 7 View
I would like to learn more about SPSS and Its application especially in regards to data analysis. Please suggest me how I can learn more about it. Thank you so much.
11 August 2024 9,101 4 View
I have reverse sequences (AB1 format), can I base on reverse DNA sequences to perform nucleotide alignment, convert nucleotides to amino acids and deposit the sequence in GenBank database?
11 August 2024 5,138 1 View
Hello, Why do i see this baseline drift when i compare my blank (black) to the sample (blue)? Any suggestions as to why this happened? Thank you!
11 August 2024 3,770 4 View
I tried four trials of the same Copper Phosphides sample in Alkaline medium ( 0.5M KOH) with Hg/HgO reference electrode and Pt as counter electrode. I used 0.001 V/s scan rate for first three...
10 August 2024 3,629 1 View
Willett, Shenoy et al. (2021) have developed a brain computer interface (BCI) that used neural signal collected from the hand area of the motor cortex (area M1) of a paralyzed patient. The...
10 August 2024 7,180 0 View
I'm currently exploring the application of Python in textile engineering, specifically in areas like data analysis, process automation, and the development of smart textiles. I'm interested in...
10 August 2024 7,429 2 View
How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?
09 August 2024 7,718 0 View
We have observed that tube to tube sheet joint leaked in our boiler and needs to overcome same by knowing the root cause.
08 August 2024 3,161 0 View
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
A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.
07 August 2024 5,307 1 View