Question closed an error was found.?

More Andrea Berdondini's questions See All

How Download/Extract citations of 1 given year ALL my publications in Google Scholar?

If you google this you find a lot of smart guys explaining you how to download 1 year of citations of 1 single paper of yours (or anyone else). I mean 1 year of ALL my papers. or ... ALL years or...

01 March 2021 1,121 9 View

What keeps journals from switching to a "publish, then review" model of publishing?

A few scientific journals have started implementing a "publish, then review" model of publishing. It is explained well in this article: Implementing a "publish, then review" model of...

13 January 2021 5,449 2 View

Is there any project for a new translation of Freud's 1895 Entwurf einer Psychologie into English?

I'm far from being a Freud expert, but, my feeling is the 1950 translation by J. Strachey is in many ways outdated, when not misleading (starting form the very title of the essay, the awful choice...

10 December 2020 7,005 2 View

What is the main difference of diluting HCL in methanol as opposed to water?

I am hoping to determine the mass per unit area (as per DIN 50938) of a black oxide coating. I use water to achieve the required 1mol/l hydrochloric acidic solution, but a fellow lab had used...

06 December 2020 4,806 1 View

Linear Mixed Models for repeated measures - how can I restructure my data set when some variables are only collected at baseline?

Hello, I plan to perform a linear mixed model analysis to look at change in cognitive function over 5 follow up waves. I am interested in looking at how this change is influenced by dietary and...

27 November 2020 5,087 3 View

Mendeley profiles will be removed in December. What will be of the reader counts from Mendeley as early impact predictors?

Elsevier announced that Mendeley profiles will be discontinued from December. There is a study (Mendeley readership counts: An investigation of temporal and... ) that confirms the value of...

01 November 2020 4,832 4 View

Assessing MCMC convergence by matrix-parameter?

Hello everyone, I need to assess whether a MCMC chain (implemented in BayPass 2.2) has reached convergence and, as far as I know, in order to check it, I must look at the posterior distribution of...

27 October 2020 6,170 3 View

Searching for reliable antibodies for the adrenergic receptors alpha1D and alpha2A for western blotting?

Dear all, I am looking for reliable antibodies for the adrenergic receptors alpha1D and alpha2A, to use in Western Blotting on human skeletal muscle tissue. Anyone with experience with good...

25 October 2020 9,421 2 View

What is the best way to start and develop a scientific collaboration?

What advice would you give to a young researcher who has to develop his/her ability to produce collaborative scientific work?

22 October 2020 5,934 8 View

Temporal noise analysis CMOS APS?

I was reading the paper "Analysis of Temporal Noise in CMOS Photodiode Active Pixel Sensor" but I am a bit puzzled about noise calculation during integration. In particular, can someone explain...

15 October 2020 9,597 3 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Could you recommend any books about Number Theory?

Beginner level books. High level books. Analytical Number Theory. Algebraic Number Theory. Combinatorical Number Theory. Books about partitions. Books about primes.

03 March 2021 7,174 5 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

Logistical regression using SPSS for a dichotomous dependent variable, with an independent variable of 1, 2, 5 and 10 seconds?

I have an experiment with 28 participants The independent variable is the times 1, 2, 5, and 10 used as the cross hairs during a task These 4 times were tested using 4 different blocks, each...

03 March 2021 9,692 2 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Arena simulation - how do i model the following model in ARENA (see description) (new to ARENA)?

Hello, I'm fairly new to ARENA and I have the following problem: I have two queues in which, in each queue, a different order type arrives (both having an arrival rate of exponential 10). Order...

02 March 2021 2,431 3 View

Can NFL theorem be valid in infinite search space in ML?

NFL theorem is valid for algorithms training in fixed training set. However, the general characteristic of algorithms in expanded or open dataset has not been proved yet. Could you show your...

01 March 2021 1,189 3 View