How to add disturbance into system model?

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Do Fire damages Concrete Structures Below soil?

Hi All, I am working on the rehabilitation of a fire-damaged structure. Should I consider the Column below Soil structurally deficient. visually it doesn't look like fire affected the column...

12 January 2021 5,401 3 View

How to address the Irrigation and crop management practices database in SWAT model during simulations?

Dear Colleagues I am using the SWAT model in an irrigated basin where I wanna specify the Irrigation database for major crops (sugarcane, maize, rice, wheat, and cotton) in SWAT model...

03 January 2021 3,923 4 View

Can cosine of solar zenith angle be negative?

I am trying to find the cosine of sun elevation angle on slope terrain, I found the values between -0.9 to 0.9. Should the value be set to 0 - 0.9 or the negative value acceptable?

24 December 2020 4,027 4 View

How can we draw the adsorption isotherms of Langmuir and Freundlich together with the experimental data in a single graph on Excel?

Thanks in advance

22 December 2020 7,853 4 View

How to make a model of trachea (human airway)?

I want to carry out flow analysis of air through tachea (human airway). How can I draw it in a Solidworks after taking a CT Scan image?

14 December 2020 5,031 2 View

How to prepare wheat grain sample for amino acid analysis through UV-HPLC ?

how to prepare wheat grain sample for amino acid analysis through UV-HPLC, and also amino acid standards for HPLC , I will be very very thank full.

10 December 2020 1,207 3 View

Is there any framework which assigns weights to authors contribution in a research paper if the total weight is normalized to 1?

For example, if a paper has 4 authors, then any generic way to determine the contribution of 1st author out of 1 and other authors as well.

11 August 2020 810 6 View

What is the difference between systematic review and meta analysis?

Just a little bit confuse, anyone could explain that?

22 July 2020 3,301 7 View

Too many opened files Linux?

In my research project, I run my java based program on Linux. My program processes text files and generates a csv file as output. But It crashes after running some time. When I check program log,...

20 June 2020 9,491 5 View

Incorrect, incomprehensible, illogical answers?

I don't know, why people give 1- 2 sentences answers (even though we are well familiar to those illogical things). OR they will recommend bundles of publications' link which can be downloaded...

01 April 2020 4,776 9 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 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

After a reference from Int J Body Compos Res, can any body help?

Hi, I am after the reference below, my library says it cannot obtain a copy either locally or internationally, any help appreciated! Chris Wang ZM, Heshka S, Wielopolski L, Pi-Sunyer FX, Pierson...

03 March 2021 6,193 1 View

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 3 View

What techniques can I use to determine the miscibility of polymer blends?

The term miscibility refers to the single-phase state in thermodynamics. I do not mean the compatibility of different components. To determine the miscibility I know several techniques such as...

03 March 2021 4,107 4 View

How to repeat an operation on an atom selection for multiple times in PyMol?

Hi, I am trying to construct a multi-layer fibril structure from a single layer in PyMol by translating the layer along the fibril axis. For now, I am able to use the Translate command in PyMol...

02 March 2021 4,569 4 View

What analysis to choose with a large neste dataset and clearly skewed or kurtotic distributions?

Hello! I have a dataset of n=3000 nested within 8 countries with approximately 200 or 400 responses in each country. I originally planned to perform multilevel modelling with 4 dependent variables...

02 March 2021 6,865 1 View

Can you share me how teacher education is managed in your respective national educational system?

I feel that the practice in teacher education in my country is below the expected performance level due to very poor management system. Hope I will learn something from your experiences.

02 March 2021 1,516 4 View

Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

What is involved in morphological changes of SEM images of a substance?

In the sem analysis of CaCO3 nanaoparticles, the morphology images showed spherical shaped particles but the proposed morphology for these type of nanoparticles is trigonal. I prepared the...

01 March 2021 1,960 4 View