How do you assess children online?

The actual health crisis has changed our lives and also affected the research projects of many. I was wondering if there was a way of assessing preschool children online. I know the best way is...

26 March 2020 8,699 7 View

Have any use the cyromazine like treatment for elasmobranchs?

In looking for a different treatment for small crustaceans that parasites sharks and rays

09 October 2019 2,898 1 View

Have any use the cyromazine like treatment for elasmobranchs?

In looking for a different treatment for small crustaceans that parasites sharks and rays

01 October 2019 8,772 1 View

Do you know about a methodology to dissolve Chronical problems?

Mainly focused on human activity systems. I mean social chronicle problems, or Chronical problems in organizations.

17 June 2019 6,431 2 View

Can anyone suggest me the best ratio to achieve a colloidal dispersion of zinc oxide nanoparticles with DMSO, citric acid or ethanol?

I am trying to evaluate the toxicity of ZnO-NP in aquatic organisms, but we have not improved its dispersion by using DMSO. Acidification (p/e: pH less than 7 or 8) is not suitable. How can I...

31 May 2019 8,922 2 View

How to prepare liver slices for organotypic culture with the Mcillwain Tissue Chopper?

Hi all, I would like to work with organotypic culture of liver slices, but I have no experience. I practiced with pork liver from the butchery, but I failed in doing the slices. The problem was at...

03 April 2019 2,942 3 View

How to prepare liver slices for organotypic culture with the Mcillwain Tissue Chopper?

Hi all, I would like to work with organotypic culture of liver slices, but I have no experience. I practiced with pork liver from the butchery, but I failed in doing the slices. The problem was at...

02 April 2019 5,217 3 View

Do slum upgrading projects reflect modernist or modern-based ideas aesthetically or symbolically?

While doing research on slum upgrading I came across some papers that explicitly or implicitly connect modernist aesthetics, or philosophy with slum upgrading. These papers claim that both slum...

26 February 2019 7,666 13 View

Primer Standardization: Why am I obtaining high efficiencies?

Hi everyone! I'm doing my primer standardization and I obtained this results: Primer 1: Efficiency 140.45// R^2 0.992 // Slope -2.624 Primer 2: Efficiency 123.66// R^2 0.984 // Slope...

19 September 2018 8,546 2 View

How can I speed up the Euclidian distance estimation in a raster using R?

I am estimating the euclidian distance in a huge raster with the package raster of R in Windows system. However, the processing takes a lot of time (in this case, more than 12 hours!). I am...

15 May 2018 7,937 11 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

No title

01 March 2021 3,905 5 View

Can random sampling have inclusion criteria?

As random sampling means that everyone in the population have an equal chance to be chosen, can it have inclusion criteria? My research participants have been chosen based on the inclusion...

26 February 2021 6,905 10 View

How do historians determine the credibility sources in modern history?

For a source to be considered reliable it must contain accurate historical information. But how does one determine the accuracy and reliability of sources in modern and recent history since not...

23 February 2021 1,346 13 View

Methodological confusions regarding deductive and inductive reasoning, hypothesis and theory test?

Hi Colleagues- What do you think about the following methodological issues: 1. Is it methodologically wrong to formulate quantitative research questionnaire based on inductive reasoning? 2. Is it...

21 February 2021 4,634 6 View

Where I can find materials to learn Fuzzy VIKOR methodology?

Please suggest ways to learn Fuzzy VIKOR methodology in a best possible way. And is there any toolkit available for the same? Thank you in advance.

20 February 2021 8,271 3 View

Where can I find a reliable and updated methodology related with the design of spiral heat exchangers?

I need to design an spiral heat exchanger, buy I don't know what reference or bibliography (preferably a book) should I consult in order to get an updated and reliable methodology related with...

14 February 2021 7,910 3 View

What is the difference between MRC (medical research council) and NPT (normalization process theory)?

And can I conduct one of them within my methodology? and how?

08 February 2021 2,859 2 View

How to create the context-mechanism-outcome configuration (CMOc) in the realist methodology?

In the realist methodology (especially by Raymond Pawson et al), the CMOc is a common structure to explain what works, for whom, in what circumstances, and why? I'm always asked about the...

08 February 2021 2,792 1 View

Please how can i write a proposal on the methodolgies of AAS to determine heavy metalsin water?

Please I want to write a proposal on the methodologies of AAS to determine heavy metals in water. please any link can help.

08 February 2021 3,587 7 View