Do women cooperate better than men in scientific careers or do they suffer even more from competition?

More Hein Retter's questions See All

Do you have experience with the RG message (red) after successfully uploading a file? "An error has occurred. Please try again"?

Since many days I get after successful uploading a file the message of RG-system in red color: "An error has occurred. Please try again!" The message did always appear after pressing the blue...

01 February 2019 6,187 12 View

Which hopes, which fears accompany you at the beginning of the new year for 2019?

You can also express your thoughts and feelings in a fitting proverb. I would be happy to discuss them here.

31 December 2018 5,713 15 View

Always I get the question wether a co-worker really has been a co-worker of the published article. How to stop such question?

Although I click things away, always anew a have been asked the same question, systematically I tested all possibilities to react. Every day comes this question anew. I am exhausted now. This is a...

09 October 2018 4,635 9 View

How to change a "conference paper" in a "preprint"?

I should like to change an uploaded text, designed as conference paper in a preprint. To use EDIT and change the type doesn't work. the type doesn't change in "preprint" in the contribution...

07 August 2018 1,751 3 View

I would like to upload a book - 7.8 MB-File - always error message - what is to do?

In former times there was it no problem to upload a 7,8 MB-file. I hope there exist a solution for such kind of problems.

07 August 2018 836 2 View

Does the constant stress in RG to publish your research as quickly as possible, as much as possible - avoid high-quality research?

RG member are always called to publish your research work at once, preprint, much - this delivers scores. Where perspectives of excellent long-time research suppressed and young reserchers...

06 July 2018 8,655 5 View

Is it dishonorable to think of a career as a scientist and only secondarily of good research results?

Today we have a big discussion about predatory journals, fake conferences etc. The thesis that forms the background to the question asked here is: If you do good research, you shouldn't begin or...

06 July 2018 2,101 17 View

What is the best way to live in harmony with the younger generation of professors at the department, if you are (or will become ) senior lecturer?

I am stimulated by the running question in RG, how to deal with old faculty professors to live in harmony with them? That's the counter-question here. What do you think?

06 July 2018 3,504 11 View

Can anybody help with the following error message, after answering a question in RG?

Since some days I get the message by clicking the blue answer field: An error occurred, operator can be used only with paginated fields or array Unfortunately I cannot close the answer message,...

06 July 2018 806 13 View

A simple question in RG shouldn't be commented by naming the URL of several links, but by a simple qualified and understandable answer - right?

I often get annoyed when I see that a simple question asked in RG is given by another colleague only a link (or many links) instead of an answer. I think that's below the level of scientific...

05 June 2018 2,616 28 View

Hello fellow researcher .. What is the meaning of your name?

I would like to create a small guide containing the meanings of the names .. Thanks to everyone who cooperates with me in achieving it.

03 March 2021 5,266 4 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 View

What test should i use in comparing the correlation between categorical and continuous variables?

Dear all, I have the variable (Surgery duration) represented by values in minutes and the variable (preoperative neuropraxia cases) represented as (Yes/No) values. I want to compare these two...

03 March 2021 5,427 5 View

Is there any test to determine the cardiovascular risk of patients with obesity? from the perspective of obesity?

We found tests to determine cardiovascular risk taking into account lipid profile, blood pressure, age, history of diabetes, other laboratories. But when weight is involved, there is a paradox. I...

02 March 2021 6,036 1 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

Sutter electrode holder leaking after applying positive pressure. How to fix?

I am using a Sutter electrode holder for my patch clamp experiments, but I'm having trouble keeping positive pressure inside my electrode due to a leak out of the back of the holder. I have added...

02 March 2021 5,829 1 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

How much pressure we can reduce at the outlet to avoid Reverse Flow?

I am simulating Heat Exchanger. I have tried and tested all the methods to resolve this issue from the internet like refining mesh, improving skewness and orthogonal quality ,extending outlet to...

01 March 2021 6,985 3 View

Hein Retter

The women are simply better, but the men do not want to admit it because they have stronger muscle strength. It is quite natural that the gifts of nature are distributed in such a way that the man is responsible for all the rough things, but the woman has a spiritual superiority, she is only too clever to show them to the man and she is too modest to remind men of them.

Die Behauptung, dass Frauen besser kooperieren als Männer ist empirisch verrmutlich schon bestätigt worden, aber ich kenne die Forschungslage nicht.