Which is a lucid standard comprehensive book to guide on psychological scale construction and its standardization?

02 March 2021 7,082 3 View

What test should I use to compare two or three means, if data is not normally distributed but sample size is > 30 in each group?

I personally feel this as a most confusing question. As per my understanding, if sample size is > 30, and sample is skewed, we can still use paramteric approach, as it will follow Z...

01 March 2021 1,587 6 View

How to calculate Ligand-active site distance in a ligand-protein complex from MD simulation?

I have run a MD simulation of a ligand-protein complex in GROMACS using CHARMM forcefield. Reviewer has asked me to calculate Ligand-activesite distance and binding free energy of ligand with...

27 February 2021 4,703 1 View

Efficiency of Proximity Feed Patch Antenna ?

Greetings to all of You! I have searched some research papers for the designing of a proximity coupled patch antenna. Researchers are talking about the impedance bandwidth of the antenna but...

24 February 2021 7,662 3 View

Please help in identification of this insect?

This insect is minute in size around 1 mm and not clearly visible with naked eye.

22 February 2021 5,907 11 View

What is causing the raw fluorescence to be negative?

Hi everyone, I would really appreciate it if someone can tell me when and why a raw fluorescence starts below zero. In the picture attached below the blue colour curve starts from a negative...

09 February 2021 4,642 3 View

How to match the XRD of a compound for which there is no JCPDS file ? Is there any other characterization to claim the synthesis of desired compound?

I have synthesized LiMgF3 using the starting precursors LiF and MgF2 via solid state diffusion method. Now I am looking for some characterization to claim the desired product, as there is no...

09 February 2021 921 3 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

Are the hyperspectral image datasets which are publicly available at ehu.eus website atmospherically and geometrically correct?

I've come across a couple of publicly available hyperspectral image datasets from the website http://www.ehu.eus/ccwintco/index.php/Hyperspectral_Remote_Sensing_Scenes Now, my concern is...

05 February 2021 3,550 1 View

Any recommendations for open-source survey form builder, which has option for semantic differential scale questions apart from Likert scale?

Asking this as Google forms doesn't allow multiple items in a semantic differential format.

04 February 2021 5,869 4 View

Is there a statistical technique that can be used to model these changes?

Hi everyone I have a dependent categorical variable of three levels, corresponding to three sectors of activity in the agricultural field, A, B and C and within each of them there are...

30 January 2021 2,876 13 View

What if design and develop some mechanism to eradicate the triggers to achieve data accuracy and achieve assured results?

The realistic approach to identify the exact choices and or preferences is quite difficult seems due to multiple unrealistic profiteering triggers applied to confuse and deviate the end-users from...

25 December 2020 8,304 1 View

Are you finding that publishers are not giving out review copies any more?

One of the benefits of writing book reviews has always been the possibility of receiving a free copy of an expensive book. This seems to be no longer the case, as recent experience with Oxford UP...

22 July 2020 7,658 6 View

What % of high impact academic journals are genuinely not-for-profit?

In 1969, the 'Inglefinger rule' was used to protect journals from potential dual publication. Now, authors wait long periods of time for their submissions to be processed (sometimes up to 6 months...

22 April 2020 2,856 3 View

Pathway to large scale produce customised Solar PV complete kit, with a concept in mind, but no expertise ?

I own a renewable energy startup, and funding is so difficult. Hence due to the startup nature, lack of capital especially, I've only handled low profit projects and using personal funds. I have...

30 March 2020 8,565 2 View

What is the difference between KPIs and Balanced Scorecard ?

Measuring business performance Organisations face the intense pressure of carrying out their processes efficiently, effectively and sustainably every day (Ghosh & Fedorowicz, 2008). Companies...

30 March 2020 1,553 4 View

I would like to know which research methodology would be best suited to my research topic?

My proposed research topic is Sustainability of the Non-profit Organisation focusing on how financial and leadership strategy plays a role in sustaining a Non-profit organisation in South Africa....

09 October 2019 505 4 View

How to measure the 'people' aspect in the triple bottom line of companies?

Hi. I am conducting research on the impact of a company's training on the triple bottom line. Due to research constraints, I have to measure this triple bottom line asking managers about employee...

09 October 2019 3,005 3 View

What is the definition of a base point and what are its uses?

What is the definition of a base point and what are its uses? The source in the first comment is a base point that shows a unit of interest rate change, where one basis point means 1 per 100 of 1%...

24 July 2019 4,777 2 View

Dear researchers. Is there a merged cryptosystem between well known cryptosystem such as rsa and another cryptosystem ?

Dear researchers I am asking if it is important to merge well known cryptosystems with each other to get new modified one? Also, is it profitable to do this? Please, I am interesting in your...

06 July 2019 1,948 1 View