What are the options for statistical analysis to find the relation between nominal, interval and ordinal data ?

I have 7 variables (1 interval, 4 ordinal and 2 nominal) with levels between 4-9, for which responses are received through a survey. My question is how I can find the relation between these...

27 January 2021 8,805 6 View

Should a full course in Management Audit / Internal Audit be taught in an MBA ( Major- Finance) program ?

Your inputs most appreciated.

07 September 2020 6,231 28 View

What if coauthor published the article without your consent?

One of my students published article without my consent

23 May 2019 780 3 View

I NEED some psychometric test to measure Expressed emotions in schizophrenia. Can any friend Provide or guide me?

I need test to Measure expressed emotions in schizophrenia

30 July 2018 8,716 3 View

Under what circumstances would the ARDL be preferable to the JJ Procedure with respect to checking for co integration?

How could one choose between the two methods?, Which of the two would be more preferable and under what circumstances?

02 April 2017 7,243 2 View

HOw to check Mediation by one variable between two other variables, eg Mediating role of X ON A and B using SPSS?

How to do this in SPSS

14 October 2016 6,261 1 View

Can I run an OLS regression on the system generated VECM Equation?

21 December 2015 5,692 3 View

How should I run a regression on cointegrated variables?

16 December 2015 3,266 3 View

How appropriate is definition of "elderly", linked with the use of chronological age of 65 or more?

Can we better define being "elderly"?

06 November 2013 8,819 14 View

Allelopathy Research On Sorghum?

Dear Dr. Jabran You are doing good research on Allelopathy. I invite your future Research papers to Allelopathy Journal. Publishes Ms within 60-90 days after submission. Thomson Reuters Impact...

01 January 1970 3,133 2 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

How can we calculate the sample size for rodents for a particular period of time?

How can we calculate the sample size for rodents for a study for one year? Are there any specific protocols to be followed for designing rodent sampling? How long should be the sampling interval...

01 March 2021 1,056 3 View

How long do vaccines protect us against COVID 19?

Or will we have to get vaccinated every year, as in the case of influenza?

27 February 2021 1,048 5 View

Does RNAiMAX transfection reagent work in serum free medium?

I diluted siRNA and RNAiMAX in opti-MEM and added to the cells which they were in the growth medium. Is it a right way? or should I culture cells in the opti-MEM medium for a while and not in...

26 February 2021 10,041 3 View

How do I transfect a large plasmid into PC12 cells with nerve growth factor (NGF) receptor?

I have a large 16 kb plasmid, which I need to transfect into PC12 cells. Lipofectamin 2000 didn't work and with GFP alone the transfection rate is very low. I also tried the neon invitrogen...

25 February 2021 6,635 5 View

Can COVID-19 vaccines protect against the emerging strains of SARS-CoV-2?

Can COVID-19 vaccines protect against the emerging strains of SARS-CoV-2?

18 February 2021 8,221 8 View

How to calculate the TCID50 when the highest CPE is 50% or less?

I am doing TCID50 to measure progeny virus and some treatments protected the cells in a way that the highest CPE observed is 50% or less. How should I do the titre calculation in that case? Thank you!

16 February 2021 8,768 1 View

What are the popular techniques for pre-processing measurement data in Smart Grid/Power System?

The data collected from various measurement devices often contains erroneous values - such as noise, missing values, etc. What are the popular techniques for pre-processing measurement data in...

14 February 2021 4,642 2 View

How to improve the adhesion of epoxy coating on steel substrate? Which factor affects?

I am facing a problem regarding a de-adhesion problem with the coating. A brief description of my methodology is given below. I am using mild or Low Carbon steel as a substrate and I polish the...

14 February 2021 2,167 4 View

Kinetics of Enzyme production in Recombinant E Coli?

Hello, I am trying to find kinetic information (such as rate of enzyme production etc.) on the expression of taq polymerase in E-Coli after inserting a recombinant plasmid. Any help would be...

12 February 2021 1,386 3 View