Can anyone recommend a questionnaire or framework by which to assess the quality of crisis management within organizations?

Dear all, I am currently working on my master's thesis in which I wish to research how the learning climate as well as the feedback climate of organizations impact the quality of crisis...

02 November 2020 6,595 3 View

Is there any harm to eyes for using alcohol based hand sanitizer/ handrub?

With increasing COVID-19 infected cases worldwide, people around the world are practicing strict personal hygiene against infection. Alcohol-based hand sanitizer was one of the best sellers,...

22 September 2020 3,006 12 View

What Statistical Test(s) for Qualitative Study?

I am currently doing a qualitative study with one independent variable (Learning Management Systems) and one dependent variable (students' perceptions) through a seven-point Likert scale...

29 August 2020 782 5 View

Communication Likert Questionnaire for LMS or social media platforms?

Does anyone know of a Likert based questionnaire that focuses on either existing social media platforms or learning management systems? I am aware of the TAM and TAM2 questionnaires, but they...

10 July 2020 8,215 4 View

When is radiological imaging indicated for COVID-19 cases?

COVID-19 is mainly a respiratory disease that affects the lung, although other organ structures with endothelium seems to be affected too. When should we do imaging? What is the aim of the...

22 April 2020 471 1 View

How to deal with selection bias from lost to follow-up for research under COVID-19?

Many of us are doing ongoing prospective research, yet COVID-19 has paused our work for a while or even months because of the city shut-down. There is an unexpected huge increase in lost to...

12 April 2020 7,650 4 View

Is UVC effective against coronavirus?

Under COVID-19, healthcare facilities requests a lot of sterilization to prevent hospital transmission of the disease. Bleach solution and many other disinfection agents may not be effective...

03 April 2020 9,275 5 View

Is COVID-19 helping psychiatric gambler to overcome the addiction?

Under COVID-19, many human activities are suspended, public entertainment places are closed down. Football legends are almost fully cut off worldwide. The targets for gambler to bet are less and...

03 April 2020 1,023 10 View

Are there ways to turn some electronics on hand to a ventilator?

Ventilator is running out of supply under COVID-19, especially severely ill patients require non-invasive or even invasive ventilator support. When there is outbreak of COVID-19 locally,...

01 April 2020 5,105 15 View

Mystery of the h-index, more = better?

Working in the research field, you will be weighted by your h-index. However, publications might not be cited by others despite your hard work. Do you think we should publish only citable research...

24 March 2020 6,289 9 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

How to perform statistical analysis of coefficients extracted from transform techniques?

I am studying the potential of DCT and FFT coefficients extracted from a signal to classify the different objects that emit the signal. I applied the Shapiro-Wilk to confirm that data was not...

01 March 2021 8,079 2 View

How to remove fatty material from plant extract?

The resultant solid was partitioned three times with 250 ml of petroleum ether (40-60/c) to remove any fatty material and evaporated to dryness.

28 February 2021 9,464 2 View

Can water be extracted from Olivine?

I have always been interested in geology and wondered about how unique structures of materials behave in different circumstances. I stumbled upon Olivine, the magnesium iron silicate, and heard...

28 February 2021 7,330 4 View

How to make fractions of chloroform extract of plant, using seperating funnel?

28 February 2021 8,466 2 View

Good morning research fellows, Has anyone worked with senna alata plant extract on any kind of fish?

Literatures on the piscicidal effect of sennaa alata is scanty. if you have any related litrature either in the bark, leaves or roots used as treatment to any aquatic organism please kindly help...

28 February 2021 9,138 2 View

How to arrange coordinates and extract climate dataset out of MPI-ESM-MR netcdf files?

Have a nice day everyone, I'm stuck in extracting datasets out of MPI-ESM-MR netcdf files because the latitude ranges from -3*10^6 to 3*10^6 and longitude ranges -5,9*10^6 to 5,9*10^6. Plus, the...

28 February 2021 912 3 View