What are the differences between pharmacy practice in developing and developed countries?

Hi everyone, I need to learn more about the significant differences between pharmacy practice in developing countries and that of developed nations. Regards,

05 June 2017 2,226 1 View

Is Chronbach's alpha the best method to test the internal consistency?

04 May 2017 9,569 0 View

Why can't qualitative research results be generalizable?

Hi everyone, It is a norm that qualitative research results are not to be relied on to build critical decisions about any delicate issues. What could be the reason behind depending on quantitative...

04 May 2017 1,969 0 View

When is the best time to use purposive sampling?

When to use purposive sampling? And is there any criticisms against this method?

04 May 2017 8,693 0 View

What are the consequences of controlling drug prices by governments on pharmaceutical sectors?

03 April 2017 1,383 0 View

What might be the reasons behind under-estimating the role of pharmacists as medicine educator in a region like the Middle East?

Patients sometimes under estimate the pharmacists' role as the first port of drug related information. Why do you think this is happening especially in the Middle East?

01 January 1970 9,030 1 View

RIA. How to measure?

When you use RIA, with a control the unknown sample with antibodies, you bare in mind the binding sites of the antibodies. However you still need to measure labelled antigen (radioactive) and not...

28 February 2021 2,133 3 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View

How to measure angle between laser travel path and machine axis in Laser Measurement system?

25 February 2021 1,987 3 View

Could the "incoming radiation (net radiation)" values be negative?

Could the "incoming solar radiation" values be negative? What is the difference between "global solar radiation" and "incoming solar radiation"? Which one might be measured negative values?

21 February 2021 7,726 9 View

Can I follow Researchers from Teaching and testing areas?

I want Researchers from Educational Measurement and Evaluation, relating to teaching, learning , academic performance and test validation

18 February 2021 4,757 13 View

How to determine measurement uncertainty of a mass balance?

Hi everyone, I work at a factory plant where they use a mass balance. The problem is that there is an huge difference between the input and output of one element. There are several people working...

10 February 2021 5,764 3 View

During an anti-His capture ELISA has anyone had issues with histidine residues from secondary antibodies non-specifically binding?

Hi, Hope you can help. Currently been running some sandwich ELISA assays where I coat with anti-His, block and then capture His-tag protein and then sera and then anti-bovine monoclonal...

07 February 2021 7,101 1 View

Can anyone suggest me broad host range fluorescence expression vectors for Gram-positive bacteria ?

Hi everyone, I am looking for fluorescence expression vectors for expression in gram-positive bacteria present in the skin microbiome. I need to tag them with a fluorescence marker and observe...

06 February 2021 2,566 4 View

Translating two biomarkers to the same scale??

Hello researchers, I was wondering if anyone had experience in the following: I would like to translate two separate continuous biomarkers (A and B), that are mechanistically linked to each...

25 January 2021 2,107 3 View

Similarity between these two waveform? Similarity in terms of Shape?

Hi, These are the outputs generated by a system. Green-colored (nr) is desired output, while the system generates Red-colored (nf). I also have a dataset in CSV file. For this waveform, What...

21 January 2021 929 2 View