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18 June 2019 7,409 8 View

This question has been deleted?

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22 October 2018 3,303 3 View

Likert Scale and Others?

Dear partners I would like to share a reflection I am a statistician, and many times I find some queries strange and I apologize for not understanding quickly. But it seems strange to me to...

07 August 2018 5,465 0 View

It is posible to obtain a difference of 1.5 eV in the band gap between bulk and thin film samples?

We prepared thin films (30 nm) of Cu3NbSe4 and the measured direct band gap is around 1.5 eV higher than that obtained for bulk samples.

17 April 2016 9,230 8 View

Any brief questionnaire of perceived peer acceptance is recommended?

I am trying to find a self-reported questionnaire of perceived peer acceptance in English or Spanish. Any recommendation? thankyou in advance.

18 January 2016 7,567 5 View

How can I convert beta to standardized BETA with the output from SPSS in a Multilevel analysis?

How can I convert beta to standardized BETA with the output from SPSS in a Multilevel analysis? With typical error, standard deviation? Will it work for multilevel analyses with 2 levels? I...

10 November 2015 9,187 8 View

What's is the usual method to avoid double peaks in diffraction patterns because of the Kalpha1 and Kalpha2 radiation of Cu?

We observed double peaks in diffraction patterns of some compounds but we did not observe the same thing in other compounds. Any thoughts would be appreciated on perhaps it is the method for...

30 June 2014 7,385 4 View

microRNA cloning problem...

25 September 2013 9,222 2 View

Is the parallel analysis of Timmerman & Lorenzo-Seva, a method more robust for obtaining the dimensions of a test?

or is it preferable to work with the classical analysis of Horn?

05 June 2013 241 2 View

Which is the most appropriate statistical procedure?

As usual in some disciplines, a Researcher conducted an experiment without having previously designed. The experiment consisted of exposing 4 different groups of mice at two types of food...

09 May 2013 5,603 8 View

What is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

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02 March 2021 3,060 3 View

What do you know about biotechnology art?

What do you know about biotechnology art?

02 March 2021 1,653 3 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

How can I integrate a routing protocol in a tiny device (e.g. Raspberry Pi)?

Hi Community, I'm facing the issue of integration/compiling a new routing protocol in a WSN simulator. The final goal is to successfully add, configure this routing protocol in hardware devices...

01 March 2021 9,332 6 View

Is it necessary to report effect size (ES) in statistics of biomedical research given that we already report p values routinely?

Pls share your thoughts

01 March 2021 7,330 4 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

Gas sensor response and recovery time independant of flow rate and chamber volume?

I am trying to obtain the response and recovery times for my gas sensor device. It appears the the response/recovery times are primarily dependant on the flow rate of the gas I inject into the...

26 February 2021 1,511 3 View