I want clarification on how to use multi multiquant software to analyse HPLC/MS data
Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...
05 August 2024 3,246 1 View
Hi, How do I interpret the p-values of the goodness-of-fit test results in ordinal logistic regression? I'm looking for literature in the internet but I couldn't find any. The tests that I need...
28 May 2024 6,554 2 View
Hi, I am trying to do an Ordinal Logistic Regression (OLR) in R since this is the regression analysis that I need to use for my research. I followed the tutorial video I found in YouTube in...
19 May 2024 4,660 4 View
Hi, I need help on how to increase the Cronbach's Alpha of my survey questionnaire. The survey questionnaire uses a 7-point likert scale and I had 12 respondents for its pilot testing. The...
16 May 2024 1,697 7 View
I want to measure correlations between human ratings of second language speech and a number of quantitative measures in the speech, such as articulation rate. I have collected speech rating data...
02 May 2024 6,400 0 View
Hello, As part of my statistical analysis for my thesis, I have done a number of one-way MANOVAs to look at whether there are between-group differences on a number of different...
28 April 2024 5,767 2 View
This question aims to understand the rationale behind the study, which likely sought to evaluate the comparability of gel separator serum and LIH plasma tubes in clinical chemistry and immunoassay...
09 April 2024 6,680 1 View
what are the challenges faced by international students on full time study concerning child care arrangement?
03 April 2024 5,556 0 View
Dear all, I am seeking to build a resource linking diseases with bioactive compounds, and include source (plant species) and range information as well. To make sure that I am not reinventing the...
29 March 2024 9,997 0 View
I am wondering about publishing a protocol for an interventional, prospective trial, but I am unsure about funding the trial. On one hand, I believe publishing a study protocol generates interest,...
27 March 2024 2,077 1 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
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
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
Hi, I have a question about normalizing the MTT OD values for doing the statistical analysis. So, if we have 3 different plates and we call them 3 different replicates, so, first we would...
07 August 2024 8,106 4 View
Dear QE-users, In the method where full MS positive mode and PRM mode are used, we always get an incorrect auxiliary gas reading (41 instead of 25). This only happens in this method; other...
06 August 2024 4,953 0 View