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Questions related to Attachment
I am wanting to run a serial mediation model with 2 x IVs, 2 x MVs, and 3 DPs (all continuous). Is it problematic to run 2 different models for each IV, keeping the MVs and DPs the same in each...
28 February 2021 5,913 3 View
Whether L version and D version peptides should have identical NMR, especially in the state of self-assembly have to have identical NMR? How to use HRMS to confirm L version or D version...
02 February 2021 6,932 4 View
Hello, dear colleagues! I would ask you for a little help. Actually, I'm doing a multivariate linear regression analysis in the SPSS and one of the independent variables has negative values. In...
21 December 2020 665 2 View
Respected researchers, Recently, I have got a bunch of fMRI data collected from an experiment using a block design. However, it has a very long task block (lasting for 120 seconds) and containing...
12 December 2020 3,747 3 View
I am organizing a special issue on 'Entropy and Organization in Natural and Social Systems' in the journal Entropy published by MDPI (IF 2.49). This Special Issue is focused on understanding the...
01 December 2020 2,100 1 View
I want to know the equation that I should use when I calculated the surface area using a plot like this one in the attachment. What are the parameters required for the calculation?
16 October 2020 8,473 6 View
My question is about logistic regression. Why the same variable would be a significant predictor and sometimes not? For example, I have an outcome (obtained mammogram at least once ) when I...
14 October 2020 3,718 2 View
I am reading the journal article” A New Unconditionally Stable FDTD Method Based on the Newmark-Beta Algorithm”, and trying to derive its relative formulation. I came across the following...
12 October 2020 9,165 1 View
Hello I have these human fibroblast cells in culture for a while and they look fine with a typical fibroblasts morphology, At passage 8 the culture looks like a heterogenous culture with...
23 September 2020 7,943 3 View
I have already taken XRD and FTIR for these samples which are fine. Pls check attachment.
21 September 2020 7,505 7 View
I have a closed packed 2D infinite layer of spherical Au nanoparticles. I want to set up a wave-optics (Maxwell's equations) model for it. To reduce the model to a unit cell, I have two...
17 September 2020 5,545 4 View
I am analyzing changes in IGBT Vce voltage to determine changes in the junction temperature. My circuit consists of 6 IGBT's in series where I only switch the first transistor. The other 5 are...
17 September 2020 722 1 View
Hi all, I've seen in a number of publications involving the growth of biofilms in microtitre plates, that the media is changed following an initial attachment phase (which can range from 2 - 8...
02 September 2020 7,082 3 View
I have three parameters, 1. Attachment level with phone (categorical data eg. Highly attached, detached, highly detached etc) 2. Hours spent using phone before covid (continuous) 3. Hours spent...
31 August 2020 7,643 3 View
My moderation results using hayes process model 1 shows the results as follows interraction term (b3) is negative (0.0532) but p value is less than 0.05 and 0 is not falling between LLC and...
28 August 2020 301 2 View
I'm trying to electrodeposit silver nanoparticle from aqueous solution of AgNO3 via three electrode configuration. When i dip three electrode in aqueous AgNO3 solution, a whitish fluid coming out...
23 August 2020 6,983 7 View
As is shown in attachment, there is hybrid plasmonic waveguide (HPW) and dielectric waveguide (DW), I want know how to calculate mode overlap ratio to evaluated the mode distribution similarity...
15 July 2020 2,447 3 View
The Figure in the attachment is taken from the following article: Preparation and characterization of a novel ionic conducting foam-type polymeric gel based on polymer PVdF-HFP and ionic liquid...
10 July 2020 8,564 4 View
I am looking at age of people in 10 distinct groups. The number of persons in each age bracket is noted and there are 10 age brackets. The total number in each group is quite varied but data is...
13 June 2020 5,182 3 View
I am studying place attachment. Place attachment is usually examined by looking at place and the emotional connection individuals have with place. However, I am interested in learning about how...
12 June 2020 9,607 7 View
Hello, Is it necessary to change culture medium before transfection. My cells abruptly lose attachment upon medium change. Thanks.
02 June 2020 3,953 4 View
One of the important ways in designing buildings with earthquake effects is through the American Seismic Code According to the attachment
21 April 2020 789 3 View
Hello All, I have 23 questions in a questionnaire out of which i have received 410 responses. Now for that responses I need to do factor analysis into 8Factors. But my Rotated Component Matrix...
17 April 2020 8,213 17 View
Please guide me in calculating the integral in the attachment. Thanks
10 April 2020 2,531 6 View