Can you recommend a task-based material that can be used to compare with the currently used textbooks in English teaching?

Hello everyone, It was my first experience for a research. I plan to explore the differences in grammar teaching in the two kinds of books: one is task-based and one is currently used in a...

29 October 2020 5,495 4 View

How to compare the difference between images from different modalities?

Hello all, At the moment, I am working on a project about the failure/fault detection on Photovoltaic Module based on Deep Learning using electroluminescence (EL) images. In this project, my...

23 August 2020 2,832 4 View

Frequentist vs. Bayesian methods for network meta-analysis?

Dear all, I want to conduct a network meta-analysis to find out the efficacy of different surgical interventions. I will use R as the main software. However, this is the first time I do a network...

21 June 2020 8,424 4 View

How to illustrate a data with time overlap and sizes?

I have data like this one: Study__ Periods_Control_Experiment Study1 1990-2000 100 50 Study2 1992-2005 78 90 Study3 1986-2009 98...

29 March 2020 7,330 3 View

No title

Did anyone transform un-digested pPICZalpha-A (circular DNA) which was inserted a desired gene into Pichia pastoris using electroporation? According to User Manual's Invitrogen (EasySelect Pichia...

01 March 2020 6,604 3 View

Can I run solvent free reaction using biotage microwave initiator?

Can I run solvent free reaction using biotage microwave initiator? I am afraid it exploses. What is the precaution I need to pay attention? I am planning to run reaction in between 30 s to 15 min...

04 September 2019 6,146 2 View

How to use the source meter properly in order to create short-circuit conditions for differential spectral responsivity measurement of solar cell?

A brief summary about my project: I am conducting a project about the differential spectral responsivity measurement of solar cells under biased conditions based on the standard IEC 60904-8:2014....

12 August 2019 6,913 4 View

What are other applications of the differential spectral responsivity in solar cell?

At the moment, I am doing a project about the differential spectral responsivity measurement of solar cells under biased conditions based on the standard IEC 60904-8:2014. For further information...

02 July 2019 6,870 3 View

Can bacteriophages bind to a dead cell? In that case would the dead cell become "free phage killer "?

Looking for a virucide for FASTPLAQUE development.

23 January 2019 4,082 4 View

Any difference in model selection between SAS and R?

Hello all, We are working on a project as a team and some of us using R and I am using SAS. For some reason, we are getting different best models using forward and stepwise methods. I am getting...

10 November 2018 7,179 1 View

Do anyone here can help us in the field of molecular docking?

We have synthesized various metal complexes with different environment around the metals. Now to see the application of synthesized complexes we need this study also. we are also interested in...

01 March 2021 1,899 2 View

Is there any one who can provide a donation of HPV detection and genotyping kits in exchange collaboration fors?

Warm greetings My name is Ayichew S. and I am doing my Ph.D. in Medical Microbiology (on Human papillomavirus). At this stage, I have almost completed a clinical sample Cervical swabs)...

25 February 2021 1,660 3 View

Steps to calculate activation energy by coats & redfern method?

I'm a chemistry student and I'm researching the kinetic degradation of mixed plastic waste. I'm having trouble calculating the activation energy by the coats & Redfern method. The data that...

24 February 2021 974 1 View

Droplet PCR in plastic chips always result an unexpected band, any suggestion of possible contaminations and how to improve?

I am doing droplet based digital PCR inside plastic chips. I can get the correct band, but I also consistently get an unexpected band, slightly shorter. I attached a typical gel image here....

18 February 2021 6,618 2 View

How can we assess applied digital skills and soft skills through online examinations during COVID-19 semester?

The final qualification assessment for major programs is a strict regimen that involves different stages - oral and written exams, final project viva, internal and external review. How are ICT...

16 February 2021 1,762 8 View

An article on the Iranian state's civil liability in the COVID-19 matter needs supervision; Is anyone interested in collaborating?

Hello. An article on the Iranian state's civil liability in the COVID-19 issue has been written in collaboration with a friend and a comparative look at law and biology. The article is ready to be...

15 February 2021 2,906 2 View

Which tropical country is the most easy for obtaining research permit (for biological research)?

Dear all, High beurocracy hihly complicate field ecolocial and evolutionary research nowadays. Nearly all tropical countries (maybe all?) requires research permit for performitng research and in...

04 February 2021 3,672 6 View

Why marketers need a forensic understanding of consumers and a creative, agile mindset?

02 February 2021 6,579 10 View

How can an Undergraduate collaborate with Professors globally for research projects?

I am seeking to increase my experience by working on research projects and aiming to present them as papers

01 February 2021 3,800 4 View

Inquiry regarding engineering journals for free publications for my dissertation (laser polishing of 3D printed parts?

my dissertation was on laser polishing of 3D printed plastic parts, i want to publish it, can anyone suggest me a free copy engineer journal for this purpos, plz?

01 February 2021 7,140 4 View