Is it interesting? As an example: " Measuring the impact of ICT use on cash management in economic companies ".
In my questionnaire analysis i have found a negative Alpha cronbach in one of the items group, where the others have a positive one. More clearly, i have 04 groups of items that reflect a 0.876...
03 April 2015 864 14 View
The use of a previous questionnaire as a measurement tool that has taken the reliability & validity test; does it need to be re-validated? Otherwise, you can check more about the use of a...
02 March 2015 997 3 View
Can we correct our mistakes that may appear after the distribution & collection of the answers, even we have undertaken the pre-test of the questionnaire before all that ?!!
07 August 2014 3,350 2 View
Can we extract the answered questions from each one? If one of the question that may answered by the respondent, may consider as his opinion in that only a question? Witch statistic basics prove...
07 August 2014 6,817 3 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
Hi! So i attempted to understand a novel protein behavior towards heat application by analyzing its secondary structure change. I subjected the protein to a thermal denaturation analysis using...
06 August 2024 1,989 3 View