Iam writing a research proposal on Chellenges of Building Sustainable Healthy Learning Urban Centres in Tanzania. How can i determine the sample size?

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

Guidelines for survey (question type) analysis?

Hi. Please tell me what guidelines should i need to follow for questionaries' type research work in India. It is not hospital based work, we are conduction basic institutional based qualitative...

03 March 2021 2,037 3 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

How to access MSCI KLD Stats and Sustainalytics?

Hello all, I'm currently working on my undergraduate thesis and I'm having difficulties trying to access KLD Stats and Sustainalytics because my campus Airlangga University and apparently other...

02 March 2021 8,525 1 View

Ideas for Phd's Thesis on pricing (Marketing)?

Hi everyone, I'm studying Marketing and I would like to write my PhD thesis on the topic of pricing. Any specific ideas?

02 March 2021 9,706 5 View

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02 March 2021 3,060 3 View

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02 March 2021 932 1 View

Bruno Borsari

Hi Francis,

I would like to answer your question however what you wrote is not clear. Please provide a short abstract of your project. For example what research question/s are you trying to answer? What is the purpose of your study. Just the answers to these 2 questions could help readers to better understand what you are trying to achieve with your proposal. Many thanks.

Sandeep Savitaprakash Sharma

Hi Craig Fransis,

If you are using a set of questions in questionaire. for eg. (N) numbers of questions.

the response you are suppose to have : no of respondents (R)

a general thumb rule says R= (10 X N)

i.e. if you have 20 questions in the questionnaire- the minimum response required is 200 responses.

there are other detail also that can be worked out.

many thanks