What is the most appropriate statistical tool to carry out a study on: Effects of Jigsaw Strategies on Students' Performance in Maths?

The Performance consists of Attitude, Achievement and Retention

10 December 2020 5,459 2 View

Is iron oxide (rust) a problem in DNA extractions?

Hello, I just started extracting DNA from some spiders, using 5-mm ball bearings to grind the specimens in a tissue mill. I had ordered the ball bearings on Amazon, and thought it was a good idea...

21 July 2020 2,271 6 View

Where to find resources to improve a self-designed psychometric instrument?

When our institution had to switch rapidly to remote instruction, professors who had not taught remotely before wondered what the best blend of synchronous and asynchronous activities would be....

27 May 2020 841 3 View

Why are surrogates only added at the time of extraction, not at the time of sample collection and processing?

I am working on a study on pharmaceutical fate and uptake in plants. We are wondering about analyte degradation during the initial transport, processing, and storage of the soil and plant samples,...

30 October 2019 3,540 1 View

Can anyone give me information on machine learning algorithm code?

Researching in the field of Abnormal Traffic Identification Methods.

26 March 2019 9,495 5 View

Can anyone suggest some qualitative research that has been done on low SES parental attitudes to literacy and lanaguge development?

I am studying this area for my masters in education thesis and would appreciate any suggestions on good articles/books/journals on this area.

06 October 2017 9,978 2 View

Any way to salvage data from merged colonies in a colony forming assay?

We attempted a series of colony forming assays of cancer cells for irradiation. However, due to some vibration issues from our incubator, the cells settled towards the center of the plate...

27 July 2017 5,593 1 View

How do heart-rate monitors work?

03 July 2017 1,651 8 View

What are the key morphological differences between male and female Tuta absoluta, a tomato leaf miner?

I am doing some biological studies on Tuta absoluta

04 April 2017 3,287 21 View

Issues with imaging Stain-free gels without using Biorad's imaging system?

I'm trying to do total protein quantification with Stain-free precast gels and after a lot of reading and many phone calls with Bio-rad, I am confident it's possible to read the gels and membranes...

15 March 2017 4,443 6 View

Which one is more effective solvent in water and methanol for garlic extraction?

kindly explain it

03 February 2021 2,034 3 View

What's the role of bioinformatics in poultry science?

bioinformatics has a big importance in human science and lots are seeking to study that field, so it attracts me to know it's relation with poultry science and how we can benefit from it in...

20 January 2021 6,963 3 View

Which heating methods do you recommend for establishing a poultry house (oil heater, gas heater, electric heater)?

I think a gas heater is better for the lower operating costs

03 January 2021 385 18 View

What is the effect of total acidity in feed on performance and health of broilers?

Dear All, I would be very grateful if you could share some docs/articles, on the effect of total acidity measured in Neumann's degree The total acidity is referred to the unit of total acidity...

17 December 2020 2,568 1 View

Can alcohol feeding treat respiratory infections in birds?

In discussion with some farmers and colleagues, I came to know that poultry birds are fed alcohols to enhance their production/performance and treat the respiratory infecions. Is there any...

13 December 2020 4,700 17 View

How to solve MSTRAT software Running problem?

Hello, we have been trying to run MSTRAT Software for developing a core collection of Chilean Garlic genetic resources, but we keep getting the error: ether couldn't execute...

25 November 2020 9,748 2 View

Which one is better, Cow dung or Poultry manure?

Cow dung and Poultry manure/liter both are organic manures applied as organic fertilizers. Both have the potentialities to improve soil fertility as containing most of the essential plant nutrient...

22 October 2020 253 23 View

Can anybody suggest way to take healthy food for long life?

Due to the epidemic that urge millions to get strong immunity.now we all seek good ,cheap and available food for long healthy life.some researchers suggest these food. tables and fruits that have...

27 September 2020 2,713 11 View

Is there any recommended number of birds per replication in poultry research?

In an experiment conducted to evaluate the performance of different chicken breeds, what would be the recommended number of replications per treatment and the number of birds per replication?

15 September 2020 1,618 9 View

Ajwain (Trachyspermum ammi L.) seeds are small. I want to create pellets of 5-10 mm ? How to pelletize for increasing size? Suitable materials?

Ajwain seeds are very small. The seed rate per ha is 2.5 kg for row sowing with seed hopper. The seed should also needs shallow sowing. Usually fine sand or rice semolina mixed with seed and sown....

04 September 2020 4,706 1 View