How to determine characteristic eddy diameter from power spectrum density distribution?

I have acquired the power spectrum density from turbulent data (plotting [m^2 s^2 Hz^-1] over [Hz]), using welch's method and am trying to translate this to an approximate eddy diameter. This is...

26 November 2020 8,108 2 View

Tips and guidelines for qualitative coding and text analysis using Nvivo?

Having many interviews, observations and documents it accumulates to a lot of text data. Can you share basic guidelines and pitfalls on how conduct effective coding using Nvivo? How to identify...

25 March 2018 7,190 10 View

Any suggestions for software capable of computing the electrical conductivity of a protein?

Any suggestions for software capable of computing the electrical conductivity of a protein? I guess this requires, electron effective masses calculations, which means an ab initio approach? My...

10 November 2015 4,700 4 View

What is the difference in electricity consumption between the Harbinger Lex incubation system and a standard chest shaking cell incubator?

05 October 2014 9,822 1 View

The hospitals reported rise in ICU admissions of young COVID patients - Is the new strain of COVID to be blamed?

05 January 2021 3,141 12 View

Is there any forecasted change may happen to the market competitiveness of Global Fortune 500 companies due to pandemic Covid-19?

Covid-19 has made multi-sectoral significant changes, but what are the probable changes that may happen due to pandemic Covid-19. Does Covid-19 influence the globalization scenerio? Thanks in...

14 December 2020 2,600 8 View

Is there an interpretation for Lineweaver-Burk plot which linear regression lines intersect themselves on quadrant I?

Lineweaver-Burk replots for enzyme inhibition prints regression lines intersecting themselves on quadrant I. The interpretations for competitive, noncompetitive, or uncompetitive inhibition does...

24 November 2020 7,753 3 View

the information competition between China and the United States - a study on the Internet ?

I am looking for sources on this subject, books, magazines, or academic researches concerned with the topic of cybersecurity and the competition between China and America in this field.

11 November 2020 6,976 3 View

No title

just wanted to know when i will receive a particular copy of a publication that i have requested

12 October 2020 1,820 2 View

Is there any MRI or XRAY image or breaset cancer dataset available for public use?

I actually need a straight forward downloadable zip file of images. but whatever i found on google takes much process ( gives me contract pdf to sign and send them, dont know they even reply or...

09 October 2020 147 3 View

Can I use a mixed questionnaire or mixed questions (closed and open-ended) in qualitative research?

Thanks to everyone for your support. NOW, MORE CLARIFICATION ON WHAT I AM TALKING ABOUT IM MY RESEARCH. SEE BELOW. Can I use a mixed questionnaire or mixed questions (closed and open-ended) in...

02 October 2020 7,912 14 View

I am carrying out research using qualitative research method. Please, can I use a structured questionnaire with closed and open ended questions?

I am carrying out research on competitive intelligence (Establishing an Integrated Competitive and Economic Intelligence Framework and Index to Enhance Competitiveness of Nigerian Firms) using a...

26 September 2020 8,235 37 View

Big players moving small innovation in-house? - theory?

Hi I have a question; is there a theory or or some literature on how new innovations that start in small entrepreneurial SME:s get absorbed as functionalities into big established players? Some...

27 August 2020 2,372 3 View

How to deal with negative values of autoradiography scans when plotting a calibration plot?

I am quantifying spots on an autoradiography scan, so subtracting the background pixels to get the intensity values but when nothing binds, it's the same as the background and since that's an...

18 August 2020 3,265 4 View