How to validate a questionnaire on Chronotyping?

More Sunil Kumar Raina's questions See All

What is killing initiation of large scale public health interventions?

Over past few days, while teaching my students, I realized the paradox (individuals paradox, my name for it) in medical teaching, training and management. While our entire research and training is...

03 April 2018 2,050 4 View

How good are systematic reviews?

In current era of researcher publishing when economics play a part in the outcome of studies, can systematic reviews be trusted given the fact they answer a defined research question by collecting...

01 January 1970 5,872 16 View

Health Research in tribal population at high altitude.

Tribal populations at high altitude provide an interesting epidemiological window to study human evolution and adaptation. Is research in these un-reached areas still less explored thereby...

01 January 1970 1,608 3 View

What are the long-term impacts of incarceration on youths' developing brain?

I want to explore the long-term effects of incarceration on a youth's developing brain. I also want to explore research that looks critically at incarceration and punitive measures as the primary...

12 August 2024 862 0 View

How does one derive the standard deviation of a scale?

Dear all, I am working on analyzing data from a survey on student satisfaction. The survey contains items with a 7-point Likert response format that produce 12 scales related to different areas...

05 August 2024 2,141 4 View

How effective is the Citi Bloc standard basket in enhancing the accuracy and comparability of international construction cost assessments?

Citi BLOC Standard Basket Definitions: A standardized unit representing a fixed basket of construction materials, labor, and equipment costs priced in various cities. Purpose: To create a common...

04 August 2024 8,997 1 View

What should Berlin do as a city to become as impactful as London and Paris in World Football?

Please go through my Abstract. I can also share a proposed Thesis Outline.

04 August 2024 2,077 0 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,606 7 View

What should I do in this situation ?

I'm an undergraduate university student conducting research on the effects of internet use on depression and anxiety among undergraduate Ghanaian university students: Mediation role of Internet...

31 July 2024 2,979 3 View

What are the roles of innovation in achieving the Sustainable Development Goals (SDG)?

31 July 2024 3,533 2 View

How to find projects for a team of professional developers in AI?

We are looking for projects for a team of professional developers About us We are a team of experienced developers with over 10 years of experience in various programming fields. Our mission is to...

30 July 2024 8,377 0 View

Technology developments may it for whatever reasons developed eventually its benefits are multi-Disciplinatary?

Your comments

28 July 2024 2,822 2 View

Any direct measurement to measure the bacteria or micro organism using IOT or any indirect measurement?

need of sensor details or sensor development for this question.

28 July 2024 4,539 3 View