How to immerse bricks in wax ( for coating ) ?

Do we immerse the bricks horizontally or vertically ? #bricks#waterproofingsurface#civil#engeenering#chemicalengineering#wax#parafinwax

28 February 2021 6,685 2 View

What online teaching new topics to address as a phd topic?

Greetings, I have just started my phd in the field of english language studies, Im currently interested in online teaching, e-learning but mostly english language pedagogy. what are the new...

16 November 2020 4,045 9 View

Hi There any one can help on the case study below?

04 October 2020 7,234 1 View

Dear Respectable members of RG, What should countries do different to curb the further spread and complete eradication of COVID-19?

The continued spread of COVID-19 across the globe is worrying. Especially in Africa specifically Ghana the reported cases keep increasing. In Ghana, on-going voter registration exercise and...

02 July 2020 9,278 4 View

Best strategy to transfect large genes in mammalian cells?

I have an insert ( ORF 6,9kb long) that I want to transfect in a human colon cancer cell line. I initially wanted to do with lentivirus, since I could have a stable expression of my gene and...

22 April 2020 3,277 3 View

What to do with coincident features for Geographically weighted regression?

I am sorry if this is a simple question. I am trying to conduct a GWR for hedonic analysis of hotel room rates. For OLS I have conducted analysis including different room types (e.g. double,...

16 April 2020 7,062 3 View

Can a conjugated isotype antibody be used in cell culture function blocking antibody experiment?

I have a PE conjugated mouse k isotype antibody..I would like to use it as control and add to cell culture .I would like to know whether conjugate will interfere in cell culture...

22 January 2020 607 2 View

What should be a loading control in condition media for zymography?

I want to do a zymography in condition media from cancer cell line...I would like to know what should be a loading control for condition media specific for zymography? Whether loading control can...

13 November 2019 1,697 1 View

What is the best way to analyze interview question with scale answer from 1-5?? could I use likert even my research is qualitative?

I have a structured interview to test a hypothesis, one of the questions required an answer from 1 to 5 .. I don't know how to analyze this? any recommendations? @qulitative analysis @Structured...

21 February 2019 6,307 11 View

What to chose for publishing IJISRT or IJCSIS ???

i have to chose for publishing between two journals 1- IJISRT (International Journal of Innovative Science and Research Technology) ,ISSN No.: 2456-2165,SJIF Impact Factor : 5.15, with feeds...

12 January 2019 8,736 31 View

How to compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

What is your perception on using visual analysis or quantitative approaches to evaluate data from single-case research designs (n of 1 trials)?

Results of single-case research designs (i.e., n-of-1 trials) are often evaluated by visually inspecting the time-series graph and computing quantitative indices. A question our research team is...

03 March 2021 687 1 View

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

Do we need to write protocol for a second study of a systematic review that has been registered and published?

I have conducted and published a systematic review and meta-analysis research with the topic related to public health and health pomotion (protocol was registed in PROSPERO). Now we want to...

03 March 2021 8,920 3 View

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature)?

1. What is the impact of having different scales in a survey? and how can we solve this problem before and after data collection (Literature-based reflection)? Thank you for your time and for...

03 March 2021 2,870 3 View

What degree of missing data in a particular case/participant results in Expectation-Maximisation no longer working?

I'm dealing with a mediation model and am using the PROCESS module in SPSS. Due to SPSS and PROCESS being limited in the imputation methods - being unable to handle multiple imputation - the other...

02 March 2021 4,362 1 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View