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

Does mysticism have a scientific basis?

Mysticism is often treated as the opposite of science. But is it? Please see Natural Laws and Mysticism in the Cosmic Cycle of Creation

25 July 2020 6,696 80 View

Why are there always more poor people alive compared to rich people yet poor people have a much higher mortality rate?

There have always been more poor people than rich people in any given place at any given time, though rich people would seem to fence themselves off from harm more, eat better, allocate themselves...

01 February 2020 2,413 32 View

Can anyone suggest resources for developing aesthetic theology?

That is, not a theology of aesthetics, but on creating beautiful, aesthetic theology. I wish to explore ideas and methods for writing theology as art for a large project.

09 October 2019 8,189 10 View

Does it make sense to forgive someone for what they did to someone else?

I find it odd, for example, when I hear in the news that a parent forgives someone who intentionally caused severe injuries to their child. It seems to me that only the child has the right to...

09 October 2019 3,857 30 View

What do you think are the newer dimensions that challenge the process of Catechesis today?

There are certain dimensions specific to a point in history that affect every thing that goes on... Catechesis or Faith Formation is so closely related to a person's daily experiences that these...

31 December 2018 6,987 3 View

What is the science of "Theology?

Does this jurisdiction exist in your university?

11 December 2018 6,722 6 View

Why are the people who live farther away from the equator are more susceptible to MS?

the studies show that geography plays an important role in getting Multiple Sclerosis. for example the percentage of the people suffering from MS is higher in Northern European countries.

09 October 2018 9,655 2 View

Can we use neurosience to change human behavior !? Specially bad habits !?

Each humans reaction sourced by nervous system so can we improve some bad habits or behavior of humans ?

09 October 2018 4,030 1 View

Do you think that Second Language education has a Gender Relationship???

can women better learn the second language ?

09 October 2018 5,649 4 View

Is a sense of humor a byproduct of consciousness or something else entirely?

Why?

08 September 2018 5,499 3 View