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Phylogenomics: Bootstrap value of 1 meaning on a supertree?

I compiled an ML super-tree (MAFFT,Trimal, IQ-tree and ASTRAL) however, I am finding bootstrap values of 1. I have been searching to understand why this occurs and if there is literature to...

04 October 2021 6,361 0 View

What is the role of green infrastructure as a measure of disaster mitigation ?

There is an growing concern of natural disasters due to climate change contributors e.g. dependency on fossil fuels. The role the green infrastructure particularly on engineered solution or grey...

22 September 2021 1,024 5 View

Discus the comparison between language and dialect looking the four levels I have mentioned on the instructions?

Discus the comparison between language and dialect looking at the four levels I have mentioned on the instructions (syntax, phonology, phonetics, and lexicon). Before the discussion, tell the...

02 December 2020 9,065 0 View

Research problems and objectives: key questions to be asked and broader issues to be investigated?

My topic is "An exploratory study on the perceptions of 'youth' and 'substance abuse'. I am having problems with creating the above question for my research topic.

29 May 2018 427 2 View

Where I can get XPS experimental data in a editable form such as excell?

I need experimental data for oxygen, vanadium and vanadium pentoxide.

20 February 2018 9,040 3 View

How can i calculate the RMSE of MUSIC and MVDR algorithm?

Can please someone help me in calculating and plotting the RMSE of MUSIC and MVDR versus SNR of the attached matlab code.

04 February 2018 8,469 1 View

Can please someone help or provide with a MATLAB code on implement rainfall model on direction of arrival estimation with MUSIC and ESPRIT?

How can i evaluate the performance of MUSIC and ESPRIT algorithm in the presence of rainfall as the interference of the transmitted signal?

25 January 2018 4,990 4 View

Can anyone assist with the characterization of nanocellulose using UV-VIS?

I am wondering if it is possible to characterize nanocellulose using UV-Vis spectroscopy. Is it also possible to characterize just pure cellulose using also UV-VIS spec?

28 September 2015 4,573 3 View

Little evidence to suggest that SMMEs in the hospitality industry are making use of non-financial performance measures. please prove it for me?

I did make my research and I have deducted from the little that there is not enough evidence to suggest that Hospitality industry in South Africa are using non-financial performance measures. I...

07 July 2015 712 3 View

What is the exert mechanism for T.vaginalis resistance to metronidazole?

I have read different articles, but I cant seem to find the straight answer,, they contradicting each other. I'm really confused right now.

16 February 2015 2,428 5 View

A paper on a fossil lycopod?

Dear all, Does anybody have a pdf of this paper? Wood, G.R. and Beeston, J.W., 1986. A late Permian lycopod cone Skilliostrobus sp. cf. S. australis Ash 1979 from Queensland. Geological Survey of...

07 August 2024 4,857 2 View

I am looking for the permission to use the OLBI survey. Does anyone know where I can obtain that information?

I have reached out to the original creator Dr. Demerouti but have had no luck with a response. I am completing my IRB form and need the information or permission by tomorrow. I know short notice,...

29 July 2024 3,684 0 View

I'm conducting a study on Research Commercialization in Pakistani HEIs and would appreciate your participation in a brief survey?

Dear Participants- Faculty and Researchers from Pakistani Higher Education Institutions, Thank you for participating in research study that aims to 'Analyze Individual and Institutional Factors...

18 July 2024 7,024 1 View

Why does total carboydrate content decrease when increasing the vacuum degree?

I have conducted a survey on the "effect of vacuum drying conditions on carbohydrate content of angelica.S". The result show that, when increasing the vacuum degree, the carbohydrate content first...

13 July 2024 592 1 View

My Research Survey Question ?

I am pleased to extend an invitation to experts in the fields of Cybersecurity, Computer Science, Computer and Electronics Engineering, Mathematics, and Operations Research to review and provide...

04 July 2024 6,132 0 View

How to adjust the survey weights for non-response rate in a stratified random sample design?

Thank you in advance for your support. We conducted a stratified random survey in 13 strata and obtained a sample size for each stratum. At the time of the survey we had a variable...

01 July 2024 281 3 View

Posting a research survey ?

Hi i want to post this in various groups, how do i do that ? hey, please do my survey when you get the chance, it will take 15 minutes tops x I am looking for UK secondary school teachers to...

30 June 2024 9,594 2 View

How do you think about omni-channel marketing?

Hello everyone! I'm conducting a study on how people choose between different shopping channels in today's omnichannel retail environment, and I need your input! Whether you prefer shopping...

26 June 2024 5,275 0 View

Finding Survey Participants?

Dear Survey Experts, I am currently researching trust and resilience in the supply chain and seeking efficient ways to find survey respondents. In addition to social media and business...

21 June 2024 395 2 View

What is the proper quality assessment tool of a comparative descriptive survey studies? Could I use the STROBE Checklist of cross-sectional studies?

Tile of study is "Comparing Health Information-Seeking Patterns in Exceptional versus Normal Conditions" Objective of the study is "to examine the influence of contextual differences and...

21 June 2024 7,618 5 View