What is your opinion of "emotional intelligence" as a modern management tool?

Dear friend, what is your opinion of "emotional intelligence" as a modern management tool? Are there positive practices in your countries and in your institutions with its study and implementation?

14 December 2020 3,867 90 View

Statistical power analysis and sample size required to conduct Latent Class Growth Analysis ?

Hi, I'd like to conduct Latent Class Growth Curve analysis in order to explore inter-individual differences in the evolution of my variable. How could I estimate the a priori sample size...

27 November 2020 5,057 9 View

Same convergence indices and covariances using lavaan ML or MLR estimator?

Hi, I run CFAs with the lavaan package under R and I use the MLR estimator that fits the characteristics of my data. When I use the "summary(fit)" command, the fit indices for the MLR estimator...

18 November 2020 652 3 View

Is there a database of photos with insect pollinators on flowers of plants?

I would like to know if there is a database of photos with insect pollinators on flowers. The insects must be located on flowers of plants. I am interested in pollinators encountered in Europe,...

04 November 2020 2,219 6 View

Conducting CFA ith non normal data?

Hi, I'm looking for recommandations/articles to run Confirmatory Factor Analysis with non normal data. I've already used the WLS estimator using RStudio. Does anybody know methods for...

21 October 2020 4,340 3 View

How to run and evaluate Bayesian CFA model fit using R ?

Hi, Does anyboby know an R tutorial to run a Bayesian CFA and recommandations concerning the model fit evaluation and adjustment indexes of this type of analysis? I need to run a Bayesian CFA...

06 October 2020 5,819 2 View

How to run ESEM in R to evaluate structural validity of a questionnaire?

Hi, In order to validate psychometric properties of a questionnaire and more precisely the structural validity, the esem package :...

26 August 2020 4,397 3 View

What is the best European Table for food's amino acid composition ?

Hello dear network, I'm looking for a European composition table (if possible) to know the amino acid content of food. Do you have any ideas? Thanks you !

12 July 2020 5,494 2 View

No title

My colleagues study plant-pollinator networks. Insect (pollinator) identification is a task that requires a lot of effort. I would like to know if there are already good enough trained or...

21 April 2020 5,410 1 View

How is it possible to measure a electrical current created by an electron beam on an aluminium volume?

Dear , I am writing regarding GATE. Indeed, I wish to find a solution of the following problem: I realise, on GATE, the bombardment of electrons on an aluminium volume and I wish to collect...

24 March 2020 2,471 1 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

Why might my GFP tag be dissociating from my plasmid after transfection?

I have a set of stably transfected cell lines all transfected with plasmids containing GFP tags on the C terminus. During a western blot using anti-GFP antibody, one of my plasmids has dissociated...

01 March 2021 9,310 4 View

Precipitate after adding laemmli buffer to protein solution containing Potassium Acetate?

Hi, I am running a size exclusion chromatography experiment with a buffer containing Potassium Acetate as a salt. I analyse these fractions through SDS-PAGE. After boiling my SEC fractions in...

01 March 2021 2,622 3 View

What is the most suitable server for predicting protein structures in bacteria?

I have used the i-Tasser several times, however it has been unavailable for several days. I tried the swiss-model, but the output was not very pleasant due to the model used. Is there any other...

28 February 2021 4,521 3 View

Do you need the CMV enhancer before the CMV promotor for a proper function of CMV on the gene that follows?

I'm a student and I have to produce a cell line with a knockin for the NRF2 gene with GFP. I have to put a promotor in front of the GFP because the gene will be too far away from the promotor of...

28 February 2021 7,127 2 View

Are protein samples in SDS compatible with ELISA?

I have used an AllPrep DNA/RNA/Protein Mini Kit QIAGEN kit to extract RNA and protein from my samples. At the end of the protein purification, I resuspend my protein in 5% SDS. Will these samples...

28 February 2021 7,370 3 View

How relevant is Mini slump cone?

for all the rheology researchers, my question is, how relevant is a mini slump cone (smaller than a standard 50 cent rheometer). currently based on testing, the thickness of slumped material is...

26 February 2021 3,668 1 View

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

How to replicate the well conditions of a crystal hit with 20%(w/v) isopropanol?

I had a crystal hit in a well with 0.1M HEPEs pH 7.5, 10%(w/v) PEG 4000, and 20%(w/v) isopropanol. Why is isopropanol in w/v here if it's just solvent? How do I recreate this well condition?

25 February 2021 9,761 1 View