Public Health

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Questions related to Public Health

What is Fuzzy logic system?

How do we apply fuzzy logic in corrosion under insulation of pipelines?

07 April 2021 5,065 3 View

Fixing brine shrimp (Artemia salina) in 4% PFA?

Hi all! I am looking for help on the best fix brine shrimp (Artemia salina) in 4% PFA. Does anyone have experience with this? Since these shrimp have an exoskeleton, how long should I fix...

20 March 2021 3,502 3 View

How Can we access the NDNQI database?

Can anyone tell the link or process to get the The National Database of Nursing Quality Indicators database?

15 March 2021 10,040 3 View

Compare to prevalence before and after covid in population studies?

Dear researchers, I have a prevalence of some diet habit in relatively large narrow population of children 13 years old in 2019 and 2020. Logically they are different population. However, since...

11 January 2021 3,606 9 View

How to calculate IC50% in invitro anticholinesterase activity?

Dear Research Scholars, Kindly help me in calculating IC50% in invitro anticholinesterase activity.

08 January 2021 4,308 2 View

Is Environment policy effective for public health and safety?

Is Environment policy effective for public health and safety?

04 January 2021 9,467 6 View

Do you have any proposal in public health?

please send I would like to make one but need a sample

02 January 2021 1,538 11 View

Nursing report in a rehabilitation hospital?

I am a candidate student in phd nursing. Doing my dissertation under the title" •Improving the Patient Safety Process in Brain and spinal injuries Ward Rofeideh Rehabilitation Hospital". To assess...

26 December 2020 8,958 3 View

Is it always mandatory to report and test the validity and reliability of a newly developed questionnaire?

Hello everyone! Currently, I am doing an observational, cross-sectional study on knowledge, atittude, and practice towards thalassemia in Indonesia. My area of interest is in population studies....

17 December 2020 4,178 16 View

How do I compare and contrast health priorities and approaches regarding public health between the 19th century & 21st centuries?

Victorian era to modern day I have examples such as sanitation vs pollution, top down approach vs bottom up approach

10 December 2020 3,482 3 View

What tool/measure/questions would you recommend for a survey on ergonomics (mainly physical) in teleworking and/or computer work?

We are going to build a questionnaire on teleworking were ergonomics will be a part. I am looking for experiences, recommendations and tips in how to investigate physical environmental factors...

07 December 2020 5,128 8 View

What kind of methodology (qualitative or quantitative) is more appropriate in the Covid-19 era research ?

PHENOMENOLOGY in PUBLIC HEALTH - Manual The Covid-19 phenomenon is the actual public health problem. Phenomenology of Covid-19 is missing in actual public health research. Our book Phenomenology...

11 November 2020 7,298 18 View

Any insight into why my CRISPR in zebrafish isn't working?

I'm currently attempting to create a null mutation in a gene using CRISPR. Here's what I've done: 1) Designed forward oligos for my gene of interest (GOI) and ordered a positive control, SLC...

01 November 2020 8,554 2 View

Covid 19 deaths- why the huge disparity between Asian countries which cannot be convincingly explained by public health measures?

Sri Lanka, Vietnam, Thailand, Cambodia and Laos for example are doing extremely well, but Indonesia, Philippines, Malaysia and India not so. It doesn't seem likely that this can be wholly due to...

28 October 2020 2,222 7 View

Application of information technology in public health policy?

how information technology impact public health policy

11 October 2020 3,669 4 View

Whatt are issues public health professionals are facing in tackling Child abuse?

child abuse is a major problem in the world but what are the issues that arise with it and that public health professionals are trying to stop but cannot.

10 October 2020 7,625 5 View

When Crisis and Emergency Risk Communication (CERC) phases start and end (COVID-19)?

Hello, We are studying the Ministry of Health utilization of Twitter for communicating information about COVID-19, and assessing the tweets by using the Crisis and Emergency Risk Communication...

01 October 2020 8,616 3 View

How I can validate my Human-Exosuit coupled kinetic model?

I wanna analyze forces between an ExoSuit and a Human for improving its design in terms of efficient actuation and safe interaction with the user. so I should derive a mathematical model. but:...

29 September 2020 5,813 6 View

Under which circumstances we can ignore Safety Protocols ? What are side-effects of strict safety protocols, just like in Corona ?

Sometimes people claim over safety features. Imagine a Computational researcher with Lab-Coat and Safety Goggles.

09 September 2020 3,557 12 View

Please could you help in filling out a survey on "MENTAL HEALTH AND WELL-BEING OF ADULTS DURING COVID-19 PANDEMIC"?

English link: https://www.surveymonkey.com/r/MZW6J3H Arabic link: https://www.surveymonkey.com/r/XZT3NXY Portuguese link: https://pt.surveymonkey.com/r/XZCNFZC French link:...

29 July 2020 9,316 40 View

What does eliminating COVID-19 mean?

What does eliminating COVID-19 mean? Our elimination strategy is a sustained approach to keep it out, find it and stamp it out. We do this through: controlling entry at the border with routine...

23 July 2020 2,022 59 View

What are the harmful effects of nitrates higher concentration on public health?

Nitrate (NO3−) is considered to be one of the major groundwater pollutants worldwide.

16 July 2020 4,251 10 View

Poisson regression for dichotomous data?

Hello everyone, Studying statistics I see that the poisson regression is used when the dependent variable brings to count data, discrete and positive. However, when looking for it in practice...

04 July 2020 8,711 1 View

What is the best way to preserve DNA extracted from FFPE tissues? How long can it be preserved at -20˚C?

DNA at the time of extraction shows good OD (260/280 as well as 260/230). Real time PCR results with tissue DNA are inconsistent in an established protocol with DNA extracted from blood samples....

02 July 2020 9,677 0 View

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