Is it professional or ethical to recommend a reviewer for your manuscript as suggested by some journals?

Should authors have a say on who reviews their manuscript taking into account a blind peer review policy?

05 October 2020 3,521 9 View

Is there heteroscedasticity in my data, and if so how can I reduce it?

I am trying to perform a linear regression analysis but I fear that my data has heteroscedasticity, thus violating the assumption of homoscedasticity which is required for linear regression. I...

14 June 2020 199 3 View

Are two values statistically significantly different if their 95% Confidence Intervals do not overlap?

I estimated the percent tree cover for two fields and obtained as an example the following values ( 95 % CI): 13.67% (11.93-15.41%) and 9.27% (7.8-10.74%) . As the 95% CI do not overlap, can I...

09 May 2020 2,359 23 View

Is Linear mixed model appropriate for assessing if there is a difference in tree density between land use types. I have a nested data?

Below is a hypothetical example of how my data looks like in excel. My actual data has 16 sites and each site has about 10 plots, so its a huge dataset). Plots are nested within Sites. I would...

12 April 2020 9,774 6 View

Advice writing an unbiased qualitative research question?

Hi, I was wondering whether kindly souls out there might be able to help me with some advice regarding the formulation of a RQ for my qualitative study please? I'm trying to refine an early...

25 March 2020 6,512 5 View

How applicable are the following models in current times?

Transformative model, Engagement model, University learning model, Responsive university model and Quality management in education model. I would really appreciate to link me to the latest...

06 July 2019 3,084 3 View

How is Reynolds number calculated?

I want to know how to determine the dimensionless numbers such as Reynolds and Nusselt numbers for my combustion modeling. Its a CH4/O2 mixture, diameter of tube is 6mm, length of 60mm. Also,...

02 July 2019 6,901 11 View

How to configure BAL bioreactor with oxygenator?

I am wondering if anyone has a simple blueprint on setting up a BAL bioreactor? Specifically, we have engineered the machine except we are wondering about the oxygenator - will atmospheric oxygen...

28 May 2019 4,674 2 View

Efficient way to cut fibers at 1 mm or below?

I am wondering what kinds of techniques are used to cut fiber segments to lengths of 1 mm or less (common in flocking industry). Currently, cutting is done by hand and is too tedious to be...

23 April 2019 916 3 View

Recording very high temperatures in my model of micro combustion in porous inert medium, any helps pls?

Im working on porous media micro combustion in a cylindrical channel. i have been recording very high temperature (2000K-4800K) in the combustor and on the outer wall as well which is made of...

22 April 2019 3,712 3 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

Tooth extraction and subsequent dental implant placement in Sprague-Dawley rats induce differential changes in anterior digastric myofibre size and ?

01 March 2021 7,254 3 View

How can i resolve the "final solutuin is not converged" error in Comsol for my heat transfer simulation??

I have been trying to simulate heat transfer problem in Comsol 5.5 for long time but it always throw an error stating: "Failed to find a solution. Maximum number of Newton iterations...

28 February 2021 8,626 3 View

How can we assess applied digital skills and soft skills through online examinations during COVID-19 semester?

The final qualification assessment for major programs is a strict regimen that involves different stages - oral and written exams, final project viva, internal and external review. How are ICT...

16 February 2021 1,762 8 View

I am looking for a co-author specialised in decision-making/managerial studies/data science/?

I am currently working on a publication with the intention of presenting a proprietal method for a ranked comparison of incompatible features in a limited data set. I am looking for a co-author as...

08 February 2021 1,450 5 View

Hi, Good day! Do you have related studies about my title, "Factors Affecting the Senior High School Students' Stress Tolerance in Problem Solving"?

I am new researcher. I want to learn more and I need your help. Thank you.

04 February 2021 6,834 4 View

Can any tell me or suggest any research article or review about the concentration of peptide dissolve in system water and given to Adult Zebrafish?

Hello, everyone! I have chemically synthesized antioxidant peptide isolated from the plant. I have to validate its bioactivities in Adult zebrafish. I have to administer this peptide to zebra...

01 February 2021 5,809 3 View

Apricot database - where to search?

I work in apricot research and we have a breeding program for abiotic stress tolerance. I collect data from the cultivars i could use in this program individually, but there are several hundred...

01 February 2021 386 3 View

Sample Size for Quasi-Experimental Quants using one-tailed t-test?

Hi, sorry I'm stumped. I'm going to do a study on the leadership styles (using the MLQ Form 5X) of minority women administrators in medical schools. How will I calculate the sample size? Thank...

30 January 2021 2,865 4 View

How to find data for Depreciation Rate or Net Domestic Product?

I'm currently working on the paper The Green Solow model of William A. Brock and M. Scott Taylor. In order to create my models, I'm currently seeking for a database where one can find the...

24 January 2021 5,342 4 View