What is the difference between an SCI, SCIE and SCImago journal?

There is a lot of confusions among researchers when it comes to scientific indexing from different databases

06 July 2019 3,511 12 View

What are the reasons journals reject submissions?

How to manage discouragement

06 July 2019 5,155 12 View

What is mobile chemistry?

The wide availability of cellular telephones equipped with CMOS cameras (and of digital cameras directly exporting JPG files) opens many opportunities for inexpensive, portable photometric...

06 July 2019 4,947 5 View

How can I conduct t paired test calculations in analytical chemistry?

I have measurements of spectrophotometric method and other measurements of FIA method for the same concentrations

09 October 2018 9,011 3 View

Where can you expect to be in five years?

You will not achieve anything until you accomplish something productive, and the fact that as long as the great idea is trapped in your head will do much more harm than good, your subconscious...

01 January 1970 1,962 69 View

What is it worth to suffer for?

If you want various benefits of life, you should also want costs, if you want absolute value, you have to want sweat, muscle pain, early morning presence at the gym, and low-carb diets, if you...

01 January 1970 1,655 27 View

What are the steps to publish in a scientific journal?

I think this is the hardest part of research

01 January 1970 5,821 9 View

To what kind of scientific publication belong the highlights?

Highlights of analytical chemistry in Switzerland

01 January 1970 361 4 View

The main benefits of participating in international scientific conferences?

Dear colleagues, I await your opinions through your personal experience about participating in international scientific conferences.

01 January 1970 9,077 23 View

What is Figshare? What is the importance of this website?

https://figshare.com/account/register

01 January 1970 3,344 4 View

Good sites to recruit survey participants on a grad school student budget?

Any good recommendations for participant recruitment for online surveys on a grad school student budget?

02 March 2021 4,293 4 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

LOAD DISPLACEMENT CURVES Stiffness increasing in ANSYS non linear analysis. HOW CAN I CORRECT IT?

Hi. I am doing non linear FE analysis using a new material beam under flexural 2 point loading using ANSYS. I have defined a bilinear material model. The solution has converged. In results I am...

01 March 2021 9,911 3 View

How to address this issue in the analysis of Real-Time PCR results?

To dear Researchers, I was analyzing a series of concentration for estimation of Real-Time PCR efficiency. The concentration was 1:10. I used MS-excel to evaluate Slope. The result of slope was -8...

01 March 2021 8,683 4 View

How to choose ANN number of hidden layers and nodes?

Hello, Could you please share any interesting research explaining how to choose the number of hidden layers and nodes per layer in case of regression problems using ANN? Thank you, any help would...

01 March 2021 6,200 3 View

Can I download BibExcel for MacOs?

Hi everyone, I would like to ask how I can download BibExcel software for MacOs? There are some links which are supported by Windows but I could not find it for Mac. or is there any other software...

01 March 2021 652 1 View

PUC19 as a transfer plasmid for lentiviral delivery?

Hello, Is it possible to use pUC19 as a transfer vector to be packed in using the second generation viral particles packaging system( pMD2.G; psPAX2 plasmids)? As far as I understand it there is...

28 February 2021 4,868 2 View

How could I take into consideration the weights of observation in a system of seemingly unrelated regressions (SUR) in rstudio?

I build a model of 4 regression equations (probit and OLS) in R studio. I need to take the weights of observations into consideration. While it is simple to do so for every regression equation,...

27 February 2021 1,233 1 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