Is valid this complexity theory technique to solve outstanding problems?

04 June 2020 7,203 2 View

Hello Who can help me with this error of hec hms ERROR 41742: Invalid initial loss for subbasin??

This error apears only in subasins with a value superior than 19, 682 in the initial abstraction in the method SCS Number Curve.

18 May 2020 6,985 3 View

Are they valid these complexity theory techniques to solve outstanding problem?

03 March 2020 1,035 5 View

Looking for very stable and innert dyes, any suggestion?

Hi. I am looking for dyes (preferably green or blue) that are very stable (time and temperature), do not change color between pH 6-9 and do NOT interact with proteins or sugars. Thanks

22 January 2020 4,593 5 View

Please, how to run a Cross-lagged Panel Model in Stata?

I am using panel data to search for the causality between two variables, and I think a Cross-lagged Panel Model would be appropriate. I have 8 waves and I want to run de model wave by wave in...

10 November 2019 9,736 4 View

How to growth spirulina in 1m3 tank?

I want to try different methodologies to grow spirulina in a 1 cubic meter tank and compare the production yield. Please if you have a tip, let me know.

13 September 2019 1,583 3 View

Anybody knows a way to identify antibodies in human plasma/ serum (for a rare disease)?

We have a research problem. We have various patients with a very unknown rare multisystem disease, of presumed autoimmune origin (since it can be managed with immunosuppressive agents.) We would...

03 April 2018 1,999 3 View

I would like to have a comparison between values and principles in nanotechnology... what do you think about it ?

I know that principles are universal values... is it true in nanotechnology ?. Scientist in nanotechnology think about it?

01 March 2018 2,706 4 View

What is the right way to check a mathematical model?

13 September 2017 5,210 5 View

What is the right way to check a mathematical model?

08 September 2017 9,225 6 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

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

How do you write a simplified C block code of this average-current control on PSIM?

This is a Buck (step-down) Converter and I am new to this program. I need to program with simplified C block and I actually don't know what to do. Can anyone show me how to do this? Or at least...

02 March 2021 8,233 1 View

No title

02 March 2021 3,060 3 View

No title

02 March 2021 932 1 View

How to calculate BREQ 3 questionnaire?

how to calculate BEHAVIOURAL REGULATION IN EXERCISE QUESTIONNAIRE BREQ 3 ,which contain 24 questions and each question has 5 answers (0- Strongly disagree , 1-disagree, 2- Neither agree nor...

02 March 2021 811 3 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

Please suggest a good text book for "Research Methodology in Life Sciences". Which book would be good for PhD Scholars?

Please provide Book Title and author name

02 March 2021 9,059 3 View

How does Scientist/RG community evaluates a case study article and the impact of it on a researcher career?

An article that is published as a case study in the SJR listed journal. How much value is added to a researcher career? How it is evaluated by a scientific researcher/University admission...

02 March 2021 9,661 3 View