How to overcome convergence issues in concrete arch models?

Hi, I have modelled a three-span arch bridge with soil fill over along with pedestals. The FE modelling is done in LUSAS with HX8M solid elements (i.e. 3D solid modelling). The non-linearity is...

20 February 2021 1,346 2 View

Can case report from psychiatry be published? If so can anyone suggest good journals?

I have a case report from psychiatry, which i want to publish. Kindly help me!

26 October 2020 5,565 9 View

ONE WAY ANOVA vs. FACTORIAL ANOVA?

To my understanding, Factorial ANOVA seems most appropriate to use when there are 2 independent variables/factors, e.g., one which is a type of population with 2 levels (clinical and sub-clinical...

17 December 2019 7,118 5 View

"Expressing sadness without feeling it, or feeling sadness without expressing it". How does this pattern show up in BPD compared to other disorders?

- Individuals with BPD tend to experience and/or express an emotion without fully experiencing the entire emotional experience (expressing sadness without feeling it, or feeling sadness without...

23 November 2019 6,920 2 View

How do I perform Electrochemical Impedance Spectroscopy with minimal errors?

Recently, I made a python code to fit the impedance data of perovskite solar cell I have gathered with a certain model of equivalent circuit. I used Nelder-Mead optimization but I think I need...

18 August 2018 1,395 1 View

What is the minimum level of knowledge about chemistry I should learn to study about perovskite solar cells as a physicist?

I am a master degree student wanting to learn deeper about perovskite solar cells. My knowledge about chemistry is rather half-baked. Please let me know the necessary textbooks I could learn in...

01 January 2018 4,254 2 View

Can I use Dornyei's L2MSS framework in linguistics?

18 June 2017 8,830 3 View

How to quantify the carbon content from land?

I need to measure the carbon content from different land use types, using Arc gis, ERDAS or by any other means. requesting your attention, Thank you.

21 September 2016 198 4 View

Diffrence in temperature trend?

04 May 2016 2,164 2 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 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

Mediation path analysis - Can I run two seperate models?

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...

27 February 2021 5,681 3 View

SEM or Multiple Regression for an analysis without Latent Variables?

Hello, I have three hypothesis to test, all with the same IV. I am testing if the effect of the IV on the first DV is mediated by awe. I am then measuring whether the effect of the IV on a...

26 February 2021 8,399 5 View

Are there lab markers/pens resistant to Roti-Histol?

Hi, I'm looking for a pen/marker to write on the smooth, transparent (non-frosted) part of microscopy slides which does not get washed away by alcohols and most importantly Roti-Histol. I want to...

24 February 2021 9,902 5 View

Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations?

Dear colleagues, Do you think there is cognitive oversaturation in the current pandemic? What impact can this have? And other manifestations? The question is mainly aimed at adolescents (pupils,...

23 February 2021 7,796 4 View

Alternative to mediation analysis?

I am currently working on my dissertation and want to explore the role of competence as a mediator between the effect of colour of clothes on voting intention (focus on Western countries)....

21 February 2021 8,609 1 View

Why anti-CD20 or other antibodies are not used to label target cells in flow cytometry t-cell cytotoxicity assay?

New to the field of cell therapy. Why fluorescent-labeled antibodies to target cell antigens are not used for determining target cell count by flow cytometry in cytotoxicity assay (eg car-t)? Cell...

21 February 2021 3,278 3 View

How COVID-19 has affected mental health?

The pandemic has led to depression and anxiety and its negative effects shouldn't be ignored. However, it has also led some people to become more resilient! What do you think? Thank you.

21 February 2021 4,733 19 View

Can medicinal plants really play an inherent rule in the COVID-19 tackle?

Numerous scientific reports cited plant extracts with potential antiviral activity and even anti-COVID-19? Why these findings are neglected? I remember very well the warning released by the WHO to...

17 February 2021 2,141 9 View