How can I calculate displacement from accelerometer data?

Hello, I have accelerometer data and I want to calculate the displacement, I found a software called SeismoSignal, but is mainly used to analyze the seismic signal and I want simple software for...

15 June 2020 2,369 1 View

How to set a critical threshold for my milling machine sensors to predict possible future maintenance?

Hi everyone! I really need help with this and I would appreciate if you could suggest some ideas. So basically I am writing my dissertation on possible barriers to the implementation of digital...

02 May 2020 3,244 4 View

Gas Turbine Simulation Program (GSP software) ?

I am Using GSP software to simulate a turbojet engine. I combined all the main components and I want to plot the speed with thrust so I added two components ("Rotor Speed ctrl" and "Thrust ctrl"...

09 June 2019 539 13 View

What is the difference between scalar and conservation equations in CFD ?

In a semi-implicit method, the pressure is calculated using the conservation equations coupled with the scalar equations. what it the difference between them. how the scalar equations are obtained ?

21 August 2018 7,534 3 View

Does anyone have access to measure Student Attitudes towards Algebra? Or any instrument that could measure any aspects of learning Algebra/math?

I am planning a research project that investigates psychological aspects related to the learning of Mathematics, Specifically, Algebra. I plan to look at perhaps, attitudes, dispositions,...

27 January 2018 6,710 3 View

Why is dissolved oxygen often neglected from molecular dynamics simulations in physiological conditions?

15 March 2017 8,406 3 View

When two proteins bind together, what buried amino acid characteristics are an entropy advantage? and why?

16 February 2017 6,168 3 View

Does anyone have access to instruments that measure Mathematics Anxiety and Mathematics Self-Efficacy for teaching mathematics. such AMAS, RMARS?

09 September 2016 5,813 5 View

Dear all, I was wondering if anyone knows whether MGLtools and Autodock can run on Mac OS?

I have tried to download the 64-bit version of MGLtools however, as many times as I have downloaded and uninstall the programs, an error arises that the app needs to be updated. Thank you.

03 March 2021 5,997 2 View

I got 02 moderator values defining Johnson-Neyman significance regions. Is it an error?

Hi everyone, I am conducting research for my Master's thesis. I am using PROCESS by Johnson-Neyman to analyze my Moderator model. I test the relationship between Public Service Motivation and...

03 March 2021 2,350 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

Do I need to strip the PVDF membrane before staining it with colloidal gold?

Dear Colleagues, After running Western blot on PVDF membrane and detection using ECL, I would like to stain my PVDF with colloidal gold to be able to allign the ECL image with total proteins on...

02 March 2021 7,829 3 View

PACYC PCR not working after several attempts. Would anyone have any suggestions?

So, I have been trying to run a pACYC PCR which will be used later on for a Gibson Assembly. However the PCR is not working. I have already tried gradient PCR and changing extension time; however...

02 March 2021 1,146 2 View

What SPSS analysis should I run with one IV (with two levels) and two DVs?

Hi, I am trying to figure out which test would be most appropriate to run for the following question: Is there a difference in task blood pressure between smokers and non-smokers? There are two...

01 March 2021 8,235 2 View

OpenBCI eeg--has anyone used them?

I'm looking to try out an off-the-shelf EEG set for some exploratory work. Curious if anyone has used the OpenBCI, and how much set-up work is required. I've heard they are more difficult to get...

01 March 2021 4,128 3 View

Is there any expert in Smart PLS who can help me?

Dear colleagues, I have a manuscript that needs an expert in smart PLS to run the analysis, Is there anyone expert and ready to help me, please?

01 March 2021 8,212 3 View

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View