Is there any running studies that have looked at the correlation between step rate and step height?

Is there any research on the effect of step rate manipulation on step height?

13 August 2020 2,641 1 View

How to report a post-hoc comparison for robust mixed ANOVA?

Hi all I have conducted a robust mixed design ANOVA using WRS2 in R. My data are time taken in seconds, and not normally distributed. I cannot remove outliers as the experiment is based around...

23 July 2020 6,766 4 View

Understanding the theory of quarter wavelength coatings?

I remember asking this as an undergraduate physics student and got the answer "it's a property of light", so maybe things have changed in 40 years... So coatings cause reflections at the surface...

30 May 2020 7,691 9 View

Creating randomization matrices (null models) with abundance data in R (Ulrich & Gotelli 2010)?

Hello, We are aiming to create a simple randomization algorithm in R program with abundance data. Specifically, we are aiming to create the IT-Algorithm (Ulrich & Gotelli 2010, Ecology),...

25 March 2020 5,873 3 View

What are some examples of practice based methods and techniques that can be used to study social dance styles?

I am currently developing a project where the primary mode of inquiry is rooted in practice based methods and techniques. The project is focused on a social dance form. I have read several...

23 March 2020 793 5 View

How does being a teacher influence creative processes in creating choreography?

I would be interested in resources that pertain to how identity or the different roles we possess in dance making (dancer, teacher, spectator, mentor, etc.) influence creative processes in...

06 December 2019 8,064 2 View

OpenSees DisplacementControl of a node that is not loaded?

I am trying to model nonlinear, cyclic behaviour of a cantilever beam, I wish to apply a cyclic load at the free end. And I want the midpoint of the beam to be displacement controlled (ie. reverse...

17 October 2019 4,895 1 View

Ecological Validity: How can experiments that take place in a social setting measure validity and reliability?

Thinking in terms of a social setting such as a dance, a concert, a meal, if an experiment were to be designed in such a way, how can the method be validated? Similarly, what role would...

26 August 2019 3,415 3 View

Does the volume of a song influence our enjoyment of it?

If a song is played louder does it increase or decrease our enjoyment towards a song? Do we have to already enjoy or dislike a song in order to notice the influence of volume? Any possible...

22 August 2019 2,089 11 View

Does the release of certain chemicals diminish as we continue to listen to our once favorite song?

For the past few months I have been thinking through how our favorite songs become our favorite songs-- an experience, instrumentation, lyrics, etc. I am curious as to what happens on the chemical...

13 August 2019 5,434 2 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

How can we estimate sample size for a moderated mediation analysis with more than two mediators?

How can we estimate sample size for a moderated mediation analysis with more than two mediators? I am looking for scripts, macros, syntaxes, that allow us to estimate sample sizes for research...

15 February 2021 6,813 3 View

What is the step by step process involved in interpreting the results of mediation analysis done using PROCESS macro?

09 February 2021 7,377 2 View

Using two-tailed test for directional hypothesis?

In my study, I have used Process Macro to test the proposed relationships. The hypothesis is directional and two-tailed test has been deployed. Can anyone please clarify how to justify using...

06 February 2021 3,023 3 View

Why are the lines that I graphed using the data from my PROCESS macro plug in analysis curved/bent?

Hi all, I have recently conducted a regression analysis using the Hayes PROCESS macro. For those of you who are aware, the output of this macro spits out data points that can be plotted to create...

10 January 2021 3,173 3 View

Can subdimensions of a variable be treated as a single variable in hypotheses testing?

Hi! Anything to throw light to the following question would be appreciated: I'm conducting SPSS macro PROCESS, Model 8 (Hayes, 2018) to test my moderation model. PROCESS allows to test a single...

04 January 2021 8,182 5 View

Graphene model in CST?

Hi everyone, I wanna know about creating the Graphene model in CST. In: Macros -> Materials -> Create Graphene Material for Optical Applications. What is the exact formula that is used in this...

25 December 2020 1,938 4 View

Splitting data into different but equal random samples in excel?

I have 3 data sets (eg Scores from three different Universities) all mixed up in a single excel sheet and with different number of scores. Eg Oxford sample with 4000 scores, Cambridge with 3200...

22 October 2020 8,004 7 View

"IHC profiler" for ImageJ: Why do same images give you different cytoplasmic results?

In order to analyze immunohistochemistry images, lately I have been using the ImageJ Macro "IHC profiler" developed by Varghese and colleagues and I have a question about the results you get from...

11 October 2020 6,735 1 View

Preacher Hayes PROCESS macro is applicable on panel data?

05 September 2020 1,097 3 View