What is currently the most significant research on the impact of using artificial intelligence on the academic achievement of high school students?

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Why do I have error, when reading input list in quantum espresso?

Hello! I try to calculate a bandstructure in quantum espresso 7.1. I did scf and band calculation. Now, I do postprocessing using bands_unfold.x But I've got an error task # 0...

26 February 2024 1,344 6 View

How to calculate band gap from band structure?

Hello! Could anybody help me please? How can I calculate band gap from band structure and dos? Example is attached.

15 February 2024 7,506 1 View

How to concentrate bacterial sample (Beggiatoa) harvested from semisolid 0.2% agar media?

I work with filamentous sulfur bacteria culture (Beggiatoa) which is growing in semisolid agar media (0.2%) in screw caps culturing tubes forming a typical ring on the interface of oxygen and...

16 February 2023 1,812 2 View

What could be the reason of unstable cell parameters in cell mode (for voltage clamp recordings)?

Rseries, Rmembrane and Cmembrane in cell mode seems to be unstable. They are changing, sometimes even to negative values. What could be the reason?

25 October 2022 1,612 2 View

Which osmolarity difference between internal and external solutions is optimal for whole-cell patch clamp recordings?

I just started to learn how to do a patch clamp and had difficulties to obtain a gigaseal with ACSF 290 mmol/kg and Cs-based solution with osmolarity 310-317 mmol/kg. When tried to do it after...

30 August 2022 4,623 1 View

Dear Collegues, are cell membrane fluctuations of any interest for you within scole of your project?

it may be that cell membrane fluctuations can either promote or suppress apoptosis. and may be erythrocyte can survive in the absence of growth factors. will You pay attention to possible(!)...

28 October 2019 6,092 2 View

I wonder how to identify correctly the most fastly growing export oriented middle sized companies?

What statistical data to use. In fact, statictics gives aggregated data.

05 August 2018 4,035 4 View

Link between digital entrepreneurship and remote work?

Can you please help me to come up with idea for dissertation connecting topics of digital entrepreneurship and remote work? What questions can be asked for deeper research? What ideas can be...

01 January 1970 1,992 3 View

Can you connect an HPLC to a Mass Spec only at a certain time point?

Can anyone explain this method? Especially the last statement where it says only at 1.5 to 2.5mins was the MS/MS connected to the UPLC. How is that possible, is it a feature in this specific...

11 August 2024 8,141 3 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

RNA later for the preservation of RNA in fecal samples at room temperature for one day (37°C)?

I am planning to collect human fecal samples for metatranscriptomic analysis using MGI. These samples are from indigenous people living in a region with high temperatures. I will have access to a...

06 August 2024 1,367 3 View

What is the best sampling strategy?

I am conducting a qualitative study that uses interviews to investigate the perceptions of teachers about a particular leadership practice and I am focusing on 3 schools which have a total number...

01 August 2024 8,457 10 View

In SEM, if a latent variable consists of three observed variables, and each observed variable has four items, what should I do?

Suppose I am studying the construct of "Academic Motivation" (latent variable) in students, which is measured through three observed variables: "Intrinsic Motivation," "Extrinsic Motivation," and...

31 July 2024 3,913 6 View

How to improve peaks separation in HPLC?

Hi everyone, I'd like to better separate two close peaks coming from a bioconversion sample, I'm currently using a C18 KromaPhase 4,6mm Ø.I. SCHARLAU, particle size (µm): 10, pore size (Å): 100,...

30 July 2024 435 3 View

How to use Desmond in HPC ?

Our department has recently acquired an HPC (High-Performance Computing) system, and I'm thrilled to take my molecular dynamics calculations to the next level using Desmond. I used to run my...

28 July 2024 6,553 1 View

AGILENT HPLC 1100 SERIES , any expert available please?

AGILENT HPLC 1100 SERIES operation assistance needed.

25 July 2024 10,045 2 View

Is it possible to do transient simulation in HFSS in presence of magnetic biasing?

I have designed magnetic material with different biasing conditions in HFSS. Now I want to give an RF AC signal and do a transient simulation in HFSS. Is it possible to do in HFSS? Please help me...

24 July 2024 9,319 5 View

How to measure the link between a School's digital transformation and competitive advantage?

How to measure the link between a School's digital transformation and competitive advantage? What measurement models to use? Secondary schools are under investigation.

24 July 2024 2,526 5 View