Subscale and scale total correlation?

Hi everyone, What does it mean when a subscale does not correlate with the total score on the full scale? How does one interpret such a finding? Thank you.

20 May 2019 5,042 3 View

Parallel mediated moderation on PROCESS or MEMORE?

Hi RG, Does anyone know how I might run a parallel mediated moderation analysis on either SPSS PROCESS or MEMORE? I have attached an image of my proposed model, where M1 and M2 are the parallel...

29 January 2019 3,980 2 View

Why is my electrolytic H-cell running backwards?

I am oxidizing a complex mixture in an H-cell. The positive side ( anode) normally oxidizes the material, the negative side (cathode) reduces. However, today, everything has reveresed itself. I...

28 November 2018 5,818 2 View

Rac1 antibody for whole mount zebrafish immunofluorescence?

Does anyone know of an anti-rac1 antibody and a protocol to perform an immunofluorescence assay on whole mount zebrafish?

19 August 2018 2,393 2 View

How to model melting pool for edm by 2 phase method level set in comsol?

i need the user guidance of 2 phase level set in comsol

11 May 2018 4,628 2 View

Does anyone have an idea on anti-caspase3 antibody that works well for immunofluorescence assay in zebrafish embryos and a protocol for it?

I am looking for a caspase 3 antibody with a specific protocol that I can use on a whole mount immunofluorescence assay on zebrafish embryos at 2dpf and 3dpf stages of development. Please help.

11 January 2018 8,923 4 View

How can I determine the concentration of an aqueous solution of cyanogen?

01 February 2015 8,037 2 View

Can I use florasil for column chromatography?

I'm currently trying to purify a nucleoside derivative and I have encountered problems. The product is pretty insoluble in organic solvents, including methanol and has limited solubility in water....

18 December 2014 7,658 4 View

No title

I'm working on a regression analysis which involves eight symptom domains comprised of individual survey items. As is the procedure in my lab, the domain scores are simple averages of the...

01 January 1970 8,126 3 View

Does anyone know to clarify these changes?

01 March 2021 1,290 2 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

How to calculate the crystallinity of cellulose film?

27 February 2021 2,753 4 View

What could be the reason for not having further low chi square value (better agreement) in my refinement result?

I have tried every combination of parameter changes and after that i have a poor chi square value. I can't get it lower any further. I know there have been a lot of discussion about Rietveld...

26 February 2021 8,480 3 View

Can anyone share his experience regards Smoothing in origin?

I am working on TiO2 composite material and the results of XRD have a lot of small/junk peaks and while I apply a smooth filter in Origin then the other characteristics peaks disappear so anyone...

26 February 2021 8,183 3 View

I have need of XRD graph analysis software for phase identification. Can you please provide links for software tools which can be downloaded?

i am trying to download x'pert high score software, but can't download it. please do suggest software for phase analysis

24 February 2021 5,687 4 View

Why the CHi^2 is close to zero with a bad fitting but the Rp and Rwp are still high?

I am refining my XRD data using in FullProf program. The intensity of the modulated X-ray peaks is almost flat. I tried to adjust the peak intensities but unsuccessful. What is the reason? I guess...

23 February 2021 2,304 4 View

Can't recognize exact phase and PDF card no of Silicon carbide in XRD?

We have deposited silicon carbide on carbon substrate using one PVD technique. Due to amorphous behavior of SiC at low deposition temperature, we performed heat treatment of those films at...

22 February 2021 2,072 3 View

Amorphous silica XRD peak at around 10 degree?

21 February 2021 3,417 5 View

Can the intensity of this broad band in XRD mask other crystaline phases present?

I obtained a XRD diffractogram with significant broad band at low 2theta levels, also around 30 2theta another smaller broad band appears. It all points out to the existence of an amorphous phase....

19 February 2021 8,414 4 View