Can a value of adjusted R square = 0.98 in a multiple linear regression trusted?

No of participants = 30 no of predictors = 6-7 selected from a group of ~ 200

11 December 2019 4,506 19 View

Is AIC value difference of 1.6 is reliable for model selection?

I recorded data from 17 subjects 600 trials each. I fitted the data for a linear model(2 parameter) and exponential (3 parameter) model. Overall r square for the exponential model was better and...

08 September 2018 2,470 12 View

What are the must read resources for the attentional capture research? How it is related with attentional blink?

I am in the process of designing a research project involving attentional capture and attentional blink. Please suggest me references.

31 December 2017 7,287 6 View

I do not have surname/last name, what name I should write while submitting articles to a journal ( If surname is compulsory)?

01 February 2017 4,821 1 View

What are the toughest unsolved mysteries/questions of oculomotor control? Top ten qesutions?

executive control,race model

05 June 2016 2,810 0 View

How to handle missing values in two way repeated measures ANOVA?

How to handle missing values in two way repeated measures ANOVA?

03 April 2016 4,923 3 View

How does X come to our cognitive system (or may be mind if exists)?

How the experience of the X comes to our mind. How thoughts get initiated in the mind. One can say because one wanted(intentional) to think about X. but why one wanted to think about X at a...

07 August 2014 2,501 0 View

What is difference between a theory and a model?

Can they be used synonymously in any conditions?

04 May 2014 5,886 22 View

Why do we cry?

It seems that some people can't stop themselves from crying when the see somebody in distress. What evolutionary benefits may crying provide?

04 May 2014 1,443 43 View

What is Bayesian statistics? How is it applied to neuroscience especially motor control?

What is the contribution of this approach to cognitive science?

04 May 2014 2,856 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

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

Is there a powerful system for the security of the systems distributed on IoT systems?

Is there a powerful system for the security of the systems distributed on IoT systems?

02 March 2021 3,858 10 View

How Relativistic effects is one reason for lanthanide contraction?

The Lanthanide contraction which is the decrease in ionic radii of the elements in the lanthanide series from atomic number 57, lanthanum, to 71, lutetium, is due to poor shielding of the 4f...

01 March 2021 2,272 4 View

Which group formation theory do you recommend for projects that aim to bring together entrepreneurs for training for regional development?

I would like to have ideas about which theories of group formation are suitable for entrepreneurial training projects, with the aim of creating bonds, building trust, and collaboration for...

28 February 2021 4,223 2 View

Can anyone help me with the administration of the "Mind the Gap" Scale for satisfaction with transition to adult care?

We are working on a study focused on adolescents' transition to adult care and are looking for a validated measure for satisfaction with the transition. So far the only measure that we have came...

28 February 2021 2,338 1 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

For modelling epoxy-based matrices (in composites), which model in ABAQUS is the most suitable, Concrete damaged plasticity or Drucker-Prager model?

I am working on developing a micromechanical FE model for predicting kink-band formation in UD composites. To model matrix plasticity, which model, out of Concrete Damaged Plasticity and...

28 February 2021 5,415 1 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View

What are the application of Fixed points thoery in Chemistry.?

It is said that fixed point theory has lot of applications not in the field of mathematics only but also in various areas. So I am looking for applications in Chemistry only..

26 February 2021 3,533 1 View