Is a multivariate linear mixed model appropriate to analyse differences over time?

Say I have a data set of 32 study participants. The dependent variables are two different physiological reactions to stimuli. These are repeated measures, recorded over 16 trials. There are two...

13 December 2020 7,218 3 View

Calculating effect sizes without knowing the sample size by subgroups?

Hello! I am calculating effect sizes for a research synthesis of the literature (e.g. Hedges' g), but many of the original publications do not provide the sample size (N) by subgroups. I see...

13 September 2020 7,587 3 View

Does anyone have a user manual for the Cahn DCA-322 Dynamic Contact Angle Analyser?

Our instrument is from about 1998 and we no longer have the manual. The Help function in the program needs to connect to the internet, but we have to keep the computer offline, therefore the help...

29 May 2019 6,109 3 View

Does anyone know of a dataset for seismic activity for Europe?

29 March 2019 4,501 3 View

How can I change my entry regarding my book?

I mistakenly wrote that my book would be open access. This is not the case and needs to be changed. Presumably this means that I cannot have reviews of it either?

07 March 2019 1,442 1 View

A problem with generation of lentiviral particles of a large gene (4kb)?

I am trying to generate lentiviral particles from a insert (4Kb) cloned into a lentiviral vector (pWPI, 11Kb) and I am having some issues. I transfected HEK 293T cells with the pMD2G, pPAX and our...

02 August 2018 5,170 3 View

Does anyone know how to calculate DNA bending angle with curves+ program?

I am working with DNA-Protein complexes and I tried to determinate it with x3dna but i had some problems with the vectors, so i read that other used program is curves+. Has anyone worked with this...

27 March 2018 277 1 View

What is the future of labor law in a future world without work?

Labor law is predominantly carried out from the domestic perspective of the countries through their legislation, accepting only some international (often disregarded) legislative...

23 March 2018 473 6 View

Hello everyone, I am wondering whether just from the EEG raw data alone you can identify where on the scalp the electrode is positioned?

In more detail, we are interested whether we can distinguish the HEOG electrode from the F7 electrode next to it? Thank you very much in advance and all the best, Miriam

24 September 2017 149 1 View

No title

13 June 2017 7,057 4 View

Do have new reseach that you wish to publish a chapter on for free: Areas now Blockchain and cooperative computing?

03 February 2021 4,497 6 View

What the best simulator for integrate bc in iot for device authentication?

I am looking for a simulator to IOT device authentication based on blockchain without using physical device

01 February 2021 167 3 View

What are the benefits of applying Blockchain within any industry?

Is blockchain only for cryptocurrency? Thanks in advance.

28 November 2020 5,086 11 View

Can you recommend to me survey studies (peer-reviewed) analyzing the relationship between Blockchain and Supply Chain?

More specifically, I would like to find papers with a robust research methodology and providing the research questionnaire. Thank you.

23 November 2020 8,537 8 View

Where could I find IoT devices location dataset in supply chain environment?

I am doing research in permissioned blockhcain more precisely permissioned blockchain application in some sort of supply chain environment involving IoT devices for which I am looking for IoT...

14 September 2020 5,748 3 View

How important is a survey for technical research?

I am working on a solution developed for the agro industry based on blockchain. Now, I want to gauge the feasibility of the solution using surveys from the stakeholders. Is it advisable to go ahead?

01 September 2020 3,806 3 View

Simulation software for peer to peer energy trading ?

Looking to simulate energy trading between multiple residential units. It is not blockchain based however any recommendations would be highly appreciated !

29 August 2020 8,937 9 View

Is the existing Quantum Computer able to break the current 2020 DLT/Blockchain encryption ?

According to Google, it can achieve a quantum dominance with 53 qubits, i.e. 253 calculation simultaneously. However, this is not sufficient to break SHA2562 encryption through brute force with...

31 July 2020 2,424 3 View

Which programming language is best to use for Fabric's chaincode?

Which programming language is best to use for writing smart contracts in Hyperledger Fabric's (a private blockchain) chaincode: Go, Java, or Javascript? What are the limitations of each language...

26 June 2020 5,973 3 View

What simulation/ case study can be used to test the suitablity of blockchain for IoT security?

I am writing my dissertation on blockchain suitability for IoT security and would like to test my hypothesis however, I'm struggling to find the best simulation/ case study to do this. Does...

29 May 2020 1,922 3 View