Does anyone have information about the Neuropsychology/psychopathology profile of the leadership or "social" leader?

Hello, i like to ask about some recent papers about the possible neuropsychology and/or psychopathology profile associated with the leadership or the social leader profile, or clues about its...

08 September 2015 5,634 1 View

Would a paper-made psychometric application remains publishable for a I.F. journal?

Nowadays is clearly the advantages of electronic tools (as programs and computers) for cognitive studies and its prevalence in current publications (specially for the neuroscience field). Then,...

16 August 2015 9,212 3 View

Is the zebrafish model "better and cheap" than rats model?

07 August 2015 2,933 1 View

Would a paper-made psychometric application remains publishable for a I.F. journal?

Nowadays is clearly the advantages of electronic tools (as programs and computers) for cognitive studies and its prevalence in current publications (specially for the neuroscience field). Then,...

07 August 2015 8,553 3 View

Does anyone know the statistical analysis to compare results of two study subjects in a time perception experiment?

06 July 2015 346 2 View

Which software do you prefer for Text Analytics (SPSS vs. RapidMiner)?

Researchers interested in data mining can decide between SPSS Text Analytics for Surveys or open source softwares like RapidMiner and specific modules on R language. Which one do you think is...

11 December 2014 8,037 3 View

Can anybody share strategies for selecting journals before submission?

Getting familiar with bibliometric indices being a major concern for individual researchers, since they might influence their teaching and research activities. It is currently accepted that...

31 December 2013 3,149 9 View

What skill set is needed in order to publish high impact papers in high impact journals ?

Several skills might be advocated in order to become a good scientist: Choosing of a rapidly growing research field at an opportune moment. Learning of statistics. Efficient public...

31 December 2013 9,491 2 View

Which article/book chapter provides a proper presentation of two - or three-level cross-sectional analysis using linear-mixed-models ?

Correlated data arise frequently in statistical analyses. This may be due to grouping of subjects, e.g., students within classrooms, or to repeated measurements on each subject over time or space,...

31 December 2013 7,339 2 View

What is the importance of the h-index for individual researchers nowadays?

The h-index is an index that attempts to measure both the productivity and impact of the published work of a scientist or scholar. The index is based on the distribution of citations received by a...

11 December 2013 9,554 19 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

How to define and get results (stresses) for certain points of a model in abaqus, using python? When the size of the model changes?

I want to do a parameter study of a aixsymmetric cylinder in Abaqus. I want to create several jobs where I get the stresses for 3 different points in my model. These points are defined. I wrote a...

01 March 2021 10,078 1 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 relevant is Mini slump cone?

for all the rheology researchers, my question is, how relevant is a mini slump cone (smaller than a standard 50 cent rheometer). currently based on testing, the thickness of slumped material is...

26 February 2021 3,668 1 View

How to plot the probability paper of Gumbel distribution using R programing?

In R-studio, there are many commands of Gumbel package. Arguments are also different. I`m asking about the alpha parameter of the Copula which must be greater than 1. If this is the one used to...

25 February 2021 5,229 3 View

Stress/strain tensors decomposition ???

25 February 2021 6,760 1 View

How to reduce residual stresses in MD simulation?

I am working on a preparation of representative polymeric structures of some popular polymers, such as polyimide or PTFE for MD simulation, during which a single nitrogen or oxygen atom will be...

24 February 2021 8,105 3 View

Suggestions for occupational stress surveys?

I am currently writing a masters thesis on reasons for occupational stress in the early childhood classroom, and want to include a short survey assessing participants work-related stress levels. I...

24 February 2021 8,678 2 View

Are there methods for automatically mapping floodplains, fans and terraces?

I want to map these river geoforms with as little subjectivity as possible. I have a high resolution DEM generated by drone data.

22 February 2021 7,800 3 View