Level 1 pre-post multilevel regression: Panel data or ANOVA approach?

Dear colleagues, I am currently teaching myself in multilevel analysis using educational data. I found few to zero literature on basic analysis methods. In my context we frequently use level-1...

17 February 2021 9,378 5 View

Reliable and Valid Instrument for Causes of Medical Errors?

Is there any questionnaire/survey that measures the causes of medical errors? Example: physician negligence vs. systemic issues. Looking for a reliable and validated instrument. Thank you!

15 February 2021 2,874 4 View

Should the AUC in a concentration-time graph of a subcutaneous implant be roughly the same for poeple?

I have 2 concentration time curves of a subcut drug implant. the first group has a peak around the 50 day mark where as the second group does not. Both groups received the same implant by the same...

10 February 2021 2,305 3 View

Software for flow cytometry-like gating of data sets?

I am currently trying to do image based cytometry from fluorescence microscopy images. From the images I extract data such as cell size and a number of fluorescence intensities. Is there any...

09 February 2021 6,278 1 View

Can A. thaliana splice algae genes?

24 January 2021 329 2 View

Does long term preservation (10years) of Collembola in 99% Ethanol affect recovery rate of extraction by flotation?

Hello! I am currently developing an automated counting approach using Fiji to count Collembola from pitfall trapped samples that have been stored in Ethanol (99%) since 2010. I use flotation (tap...

13 January 2021 659 2 View

Co-stain Lectin PNA FITC conjugate with an uncojugated primary antibody?

Hello, I am planning to stain retinal tissue sections for IHC and want to co-stain cones and rods. For this we plan on using a Lectin PNA From Arachis hypogaea (peanut), FITC Conjugate for cones...

12 January 2021 583 1 View

How to use Abaqus USDFLD subroutine to vary stiffness?

Hi I have a problem where I am trying to vary the stiffness spatially across a structured interface. The whole idea is to vary the stiffness vertically, with a bulk stiffness of 8GPa decreasing...

06 January 2021 262 3 View

I really need help with cov-2 pseudotyped lentivirus production. Support?

Hi, i'm desesperate. i'm trying to produce lentivirus usinf BEI resources kit NR-52948. 24 hours after transfection i detect a massive GFP expression in my 293T cells. After 72 hours i filtered...

30 December 2020 9,889 6 View

How can i estimate the total phenolic content from a plant extract?

Suggestions and recommendations are welcome. A protocol used and experience would also be helpful.

25 December 2020 9,807 4 View

Which will be more effective to expose anyone's potentiality; oral presentation in an international conference or publish the findings in a journal?

Both oral presentation in an international conference and publishing the research findings in an international journal are credential for any researcher. However, which one is more preferable or...

03 December 2020 447 3 View

How to create 1 (continuous) variable by using two (continuous) variables (and ignore the missing) in SPSS?

Hi there, I am currently busy with my master thesis and I have the following question. I want to create a variable called applicant credential (appl_credent), by combining the following two...

10 November 2019 4,982 4 View

Are you a potential PhD supervisor looking for ambitious student?

I am currently looking for academic professional that can accept my studentship for PhD program in any of the following research area: 1. Antimalarial or anticancer novel compound synthesis and...

07 August 2019 4,479 6 View

Are you a potential PhD supervisor looking for ambitious student?

I am currently looking for academic professional that can accept my studentship for PhD program in any of the following research area: 1. Antimalarial or anticancer novel compound synthesis and...

01 August 2019 304 5 View

How can I get an online or in-class adjunct professor job?

I have a passion for Psychology, Forensic Psychology, Criminal Behavior and Analysis AND I have a passion to want to teach those who want to learn. Especially to those who already find the realm...

04 May 2019 9,564 3 View

How does one access current research after graduating if one is not afiliated with a university?

I would like to publish to spread awareness of the problem of over-incarceration of people with mental illness. To encourage the average person to engage in activism, I think it's most important...

31 December 2018 1,514 5 View

As a University Alumni, where can I publish my paper (journal) and get copyright protections if possible?

I've written a paper MRAC adaptive control with Neural networks for the control of aircraft using Lyapunov stable quaternion based controller. I've got several simulations comparing to simple...

05 June 2017 5,406 0 View

Bio medical research journal regarding?

31 December 2016 9,728 0 View

Should more companies start to recognize MOOCs training?

31 December 2016 3,201 1 View

How to get ISBN for Books published by an individual?

07 August 2016 932 0 View