Why my background is not going away IHC?

I am trying to stain the protein that regulates the cysteine levels in the different organs (human normal colon in my case). there seems to be equal amount of background in the isotope control...

09 August 2018 1,442 6 View

STR profile of HCT116?

Is the 89% match after the STR profiling of HCT116 cells bad or so-so?

20 April 2017 4,868 3 View

Can we take same condition in nordan manifold?

18 April 2016 2,376 1 View

Whether to replace p value by Confidence Interval?. or to believe on Sir Ronald A. Fisher ?

31 March 2016 1,778 15 View

How can earthquakes be predicted? Which statistical models work best?

11 May 2015 2,239 13 View

Can anyone provide the URL for large unstructured data?

I need unstructured data of large size for my experiment. Dataset like pathological reports, mail content, etc. would be useful.

18 February 2015 8,457 7 View

Is it a good idea to use logistic regression for combining the effects of two or more diagnostic tests and then do the ROC analysis?

Recently many of the researchers use logistic regression predicted value probability for finding the combined effect of two or more diagnostic test [Test Variable] in ROC analysis. Is it a good idea?.

30 July 2014 4,777 7 View

Is it necessary to report the research findings by percentage and confidence interval when sample size of the study is less than 30?.

BMJ Surgery Authors guidelines include a sentence saying that if the sample size is less than 30 then report with the numbers, not percentage. What is the reason behind this?

25 December 2013 2,118 15 View

Is it only the Professor who can chair a scientific session in a conference? Why not Associate Professor or Asst Professor?

Some scientific conference organizers look at the potentiality of the person who will be selected as chair person not the "Designation". I respect Professors. But, why Associate and Asst...

18 September 2013 5,676 23 View

What should be the scientific content, sub themes which are necessary for a Research Methodology and Scientific Writing Conference in Medicine?

The International Conference on Research Methodology and Scientific Writing aims to provide knowledge that allows research scholars, teachers and practitioners to achieve the research goals and...

13 September 2013 7,887 3 View

Can the problems of overfitting be solved without cross validation?

For an overfit data set the cross validation error will be much bigger than the training error. Is it true or false?

23 February 2021 3,616 2 View

Can I get the design of circular cylinder to fix thermocouple on the surface and cartridge heater in core ?

Respected Scientific Community. I'm interested to carry out experimental studies on a circular cylinder. But even after doing literature review I unable to get the exact design of the cylinder...

10 February 2021 6,221 1 View

Cross-country research: How can I control for the factor country, although I don't have any hypotheses regarding country differences?

Hello, I am currently preparing a preregistered report for experiments in different countries. I am studying motivations/values of students; therefore, I want to conduct several same experiments...

28 January 2021 5,763 3 View

The litter effect and what can I do to avoid it?

My thesis involves experimental study with Wistar puppies. I am dividing the puppies equally in relation to the groups. However I only have 4 mothers and I will use all of their puppies. There is...

25 January 2021 6,965 3 View

How do I compute alternatives of the Fuzzy Analytic Hierarchy if there are ALOT of them?

I have gotten the average grades of 25 students (They are both Anonymous). These 25 are my alternatives. Criteria from C1............CN are subjects and extracurricular activities. If in one...

20 January 2021 284 3 View

I am planning to start a prevalence study on CSOM in gilgit baltistan region . how shoud i calcuate the sample size ??

i need to find out the sample size as no research has been done on this topic so no stats are available and how can i tailor the research for use in hospital setting ???

19 January 2021 5,572 5 View

Can you suggest literature studying the conditions information and evidence can influence manager decisions in social impact sectors?

I am working on improving the use of digital innovations at scale globally. Most of the innovations I work with provide relevant knowledge on improving the performance of projects, programs, and...

16 January 2021 1,120 5 View

Experiment or Quasi Experiment Design?

What kind of study design are we talking about? Subjects are randomly assigned to one of three groups. In addition, a moderator and a mediator are collected as continuous variables. Is this an...

15 January 2021 1,809 4 View

What's the difference between the role-plays and real-world cases in teaching Business English?

English Business Communication and Soft skills became the necessary basis for doing business in the global digital era. Wherever business communication fails, the business loses money and becomes...

14 January 2021 6,046 6 View

Appropriate statistical analysis of anonymous Likert pre-and post-survey questions?

I'm hoping to get some help choosing the appropriate statistical analysis of Likert scale data collected from a pre- and post-intervention survey. These questions asked participants to rate their...

08 January 2021 8,320 5 View