Can Correlation be used to assess the reliability and validity of instrument?
Thank you.
Please, share your opinion on yes/no and why?
08 September 2018 5,415 4 View
Hello Dear Researchers, Please provide your opinion why PhD is considered difficult? Is it really difficult? What would be your valuable tips to make the journey of PhD little bit easier? Thanks...
07 August 2018 5,367 1 View
Hello All, Please, suggest me the reliable source to cite, the world population trend?
07 August 2018 7,519 4 View
I am a novice researcher and is curious why some researchers have high RG score though they have only 2 or 3 papers, arenot active in research gate and have only few citations? I have seen my...
06 July 2018 5,646 0 View
If I do research in similar topic and cite my first publication in second. Is it self plagiarism? My study sample is different in the first and second. Are there any specific criteria to consider...
06 July 2018 2,962 29 View
Hello RG members, Please, suggest me, which tool would be best to critique qualitative papers? Thanks
01 January 1970 7,369 2 View
Dear All RG members, Please, ellaborate me the difference between the taught and research based PhD? Which one do you think is better?
01 January 1970 504 5 View
Should there be flexible ethical guideline for qualitative research? Please give your opinion on it?
01 January 1970 3,008 5 View
Why it is said that large sample size can cause Type I error in Chi square test?
01 January 1970 6,668 2 View
Dear RG Colleagues, Please, share your opinion on what is Delphi study? Thank you in advance Shovana
01 January 1970 7,961 0 View
Source to get Impact factor of journals
01 March 2021 6,654 2 View
We have always used the 96 welled plate, the 48 welled plate but apparently there is much evidence on the 24 welled plate and above all its benefits.It states it is the same you would use on ELISA...
28 February 2021 1,149 1 View
There are many indexes when determining plant species: Plants of the World Online (POWO), International Plants Names Index (www.ipni.org), The Plant List (www.theplantlist.org) and others. But...
26 February 2021 3,404 10 View
For a source to be considered reliable it must contain accurate historical information. But how does one determine the accuracy and reliability of sources in modern and recent history since not...
23 February 2021 1,346 13 View
Most developing countries are not ready for e-Commerce? What dimensions and indicators are there to measure e-commerce readiness of a nation? Please share framework or model and evaluation...
22 February 2021 8,132 6 View
We are conducting survey research on COVID-19 misinformation among students. How can we validate our survey for it to produce valid and reliable data? Also, what statistical tools can we use to...
16 February 2021 678 3 View
Is there any questionnaire/survey that measures the causes of medical errors? Example: physician negligence vs. systemic issues. Looking for a reliable and validated instrument. Thank you!
15 February 2021 2,874 4 View
There are 6 television programmes of different TV genres and their mean and mean ranks are put for each of them. But the reliability value of all the programmes together is 0.498 . So what exactly...
15 February 2021 7,686 4 View
I need to design an spiral heat exchanger, buy I don't know what reference or bibliography (preferably a book) should I consult in order to get an updated and reliable methodology related with...
14 February 2021 7,910 3 View
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