Books on Monte Carlo methods?

Hi everyone. I took a basic course on Markov Chains, and know a little about Monte Carlo Stimulations and Methods. But I never got to the part of spreadsheets. If anyone can help direct me to a...

13 February 2021 5,261 3 View

(ORGANISATIONAL FACTORS ) request for study instrument?

i am currently conducting a study to assess bullying behaviors on student nurses during clinical placement . My objective is to explore organisational factors that influence bullying behaviours at...

25 January 2021 8,676 1 View

Why is the study of neuroethology critical to brain research?

One of the assumptions behind neuroethology is that the brain and the genes that are involved in its development are shaped by the success of the behaviors exhibited by a species so that the genes...

04 January 2021 9,763 6 View

Is it always mandatory to report and test the validity and reliability of a newly developed questionnaire?

Hello everyone! Currently, I am doing an observational, cross-sectional study on knowledge, atittude, and practice towards thalassemia in Indonesia. My area of interest is in population studies....

16 December 2020 3,725 16 View

Will automated killing diminish the error rate by police?

10 December 2020 5,548 3 View

Assay with absorbance/fluorescence readout?

I'm setting up a liquid handling robot and need a simple assay to test it. Ideally I would like to mix 3-4 reagents and have a absorbance/fluorescence readout on a plate reader. It's also possible...

11 November 2020 7,645 3 View

What are suggest articles or books relating to Game Theory?

I am looking for a good couple of reads on game theory, maybe with an historical context. Anything like random walks, or Marvok Process is fine or even, Colonel Blotto, and Prisoners Dilemma. I...

30 July 2020 710 3 View

Has anyone tried using http://www.ic50.tk/ to generate the IC50 of their test sample? If yes, what does the +/-(figure) indicate in the results?

05 June 2020 8,793 1 View

How does SPSS calculate composite variable for MANOVA/Multivariate multiple regression?

Hi, I have analysed my data using multivariate multiple regression (8 IVs, 3 DVs), and significant composite results have been found. Before reporting my findings, I want to discuss in my...

23 April 2020 6,519 13 View

What test to use when DV is categorical?

Hi, I need to run an analysis on SPSS where I have three scale variables (two IVs and their interaction term) predicting one categorical variable. What is the correct analysis to run? Many thanks

04 November 2019 5,642 6 View

How different do fossilised and fresh pollen look under the microscope?

I was wondering whether fossilised pollen looks very different from normal pollen when you use bright field microscopy? In particular, do the following change significantly: Morphology...

29 November 2019 1,269 9 View

How different do fossilised and fresh pollen look under the microscope?

I was wondering whether fossilised pollen looks very different from normal pollen when you use bright field microscopy? In particular, do the following change significantly: Morphology...

10 November 2019 441 6 View

Can somebody help me with recognizing this fossil plant ?

Please help me in the identification of this well preserved fossil plant found in Tufa . Thank you in advance !

05 November 2019 4,783 6 View

Which demographic, political, and economic factors had the greatest impact on local agricultural practices?

Which agricultural strategies were sustainable, both environmentally and economically, over the long term, and why?

06 July 2019 9,292 6 View

Does anyone know that what is new topic in environmental archaeology?

Can anyone recommend me a topic for research in the environmental archaeology?

12 June 2019 3,605 4 View

Can anyone recommend me a professor who works in environmental archaeology or geoarchaeology?

Someone who can help me in Environmental archaeology or Geoarchaeology

05 June 2019 4,330 5 View

What are some of the indigenous wild plants in your country which can be used as food ?

Wild plants are an untapped neglected food source left behind from the Neolithic revolution .

11 December 2018 405 3 View

Looking for wood properties of Nothofagus pumilio and Berberis sp.?

I'm looking for some physical and mechanical properties of 2 wood species: Nothofagus pumilio and Berberis sp. Specifically, their density, Young's modulus (i.e., elasticity), and Poisson's ratio...

07 August 2018 3,574 12 View

Looking for wood properties of Nothofagus pumilio and Berberis sp.?

I'm looking for some physical and mechanical properties of 2 wood species: Nothofagus pumilio and Berberis sp. Specifically, their density, Young's modulus (i.e., elasticity), and Poisson's ratio...

31 July 2018 9,213 12 View

Can you identify these plant fossils?

I need some help to identify these plants from these pictures only. These pictures are of lignite deposits of Plio-Pleistocene rocks in Trinidad (Tropical climate). The surrounding rocks are...

31 December 2017 4,022 11 View