What is a good university rankings stander in the world?

There are few Standers for university rankings such as QS and Times etc... So, what is the most common one in the world? Best Regards,

08 September 2019 6,620 4 View

How to determine a sample size?

Is it possible to adapt a sample size of a previous study? Thank You,

08 September 2019 3,247 3 View

How to analysis the hue, value, and chroma of the colour schemes in the pictures?

Is there any application can extract the proportion of hue, value, chroma, value contrast, and chroma contrast? (Please see the provided table)

10 November 2018 975 0 View

Is there anyone expert in creating SurveyMonkey?

09 October 2018 7,869 4 View

How to determine the number of participants of the pilot study?

I would like to ask you about the number of participants of the pilot study, is 40 persons are enough if the participants of the main survey are 385 persons?

09 October 2018 4,737 8 View

How can combine two techniques to come up with one result?

For the survey of my study I have distributed the survey half manually and half via Google Form online service tool, so how can combine two techniques to come up with one result?

09 October 2018 3,484 2 View

Validity of framework and survey of the study?

07 August 2018 2,424 2 View

Could the colour of interior design attract the tourists to visit a hotel?

Indeed, I would like to know if really the colour can attract the tourists to come to a hotel in order to understand their colour preferences and increase the income of the hotel.

06 July 2018 3,887 6 View

Which is the convenient measurement scale ( 1-5, 1-7, or 1-10) to use in survey?

What are the differences between those scales and how can effects in the responses.

05 June 2018 8,113 19 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

Do you know good and user-friendly programs to measure plant quantitative traits?

For my research i will need to measure plant quantitative traits (especially leaves area and roots length, but would be nice to add some more information). I recently discovered...

01 March 2021 5,035 2 View

Any suggestions for a website that allows you to create questionnaires and gather unlimited data (Totally free)?

I have found only four of them; www.surveyplanet.com www.online-anket.gen.tr www.surveey.com and of course google forms. Expecting to see your suggestions if there is any. Thank you

28 February 2021 3,237 3 View

Do I need to ask permission to use pictures for my questionnaire?

I would like to use some photo from a government website for my questionnaire. But, different photo is from the different owner. So, should I just get permission from that government body or still...

23 February 2021 1,631 3 View

How can I get the coding gene sequences of Hela and U2OS cell lines? Is mRNA sequence of Hsp90 alpha tissue specific??

I am looking for hsp90 mRNA sequence in Hela and U2OS cell lines, I have tried through ncbi but always the output is hsp90 in homo sapiens not in the specific cell line. Kindly, could any one...

22 February 2021 1,853 3 View

How do you interpret multiple meta-regression in STATA?

Please could someone recommend a resource that explains performing meta-regression with multiple moderators. I have read the STATA META ANALYSIS REFERENCE MANUAL, but this only gives examples of...

17 February 2021 7,376 1 View

Can anyone pls provide me information regarding the libraries where from i can get the absorption data of different materials used in solar cells??

I want to create .abs file ( absorption) for simulating solar cell in SCAPS. Can anyone pls provide me information regarding the libraries (websites) where from i can get the absorption data of...

10 February 2021 6,034 7 View

Glucose 6 phosphate dehydrogenase deficiency & NSAIDs - is this combination harmless ?

G6PD deficiency is quite common in our anesthesia practice in the middle east. Intraop/postop analgesia in them is an issue here. Many websites/books give contrasting advise with former advocating...

10 February 2021 4,817 3 View

Up to what extent website personalization can help in creating urge to buy impulsively?

Up to what extent website personalization can help in creating urge to buy impulsively? The digital transformation is making most of the organizations to go online and start doing business through...

09 February 2021 4,430 6 View

Where can I find FDI data by sector/industry for Asian countries like India and China for the last 30 years?

Common databanks like UNCTAD, OECD, WorldBank and ASEAN Website did not have the data for the last 30 years.

09 February 2021 4,701 4 View