Are there SDMs that can take in percentage data?

Hi everyone, I am wondering if anyone knows of a species distribution model that can take in percentage data (i.e. presence data with prevalence values attached to them)? The dataset I have...

18 February 2021 7,312 3 View

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When I research the ransomware detection with adversarial examples, I extracted the dataset from the strings based on cuckoo dynamic analysis. Those datasets are based on the count of each string....

08 February 2021 7,049 3 View

Corpus linguistics collocate indicative of diversity?

I have a question, as to whether collocations in corpus linguistics can be used to indicate diversity. I have a corpora of media news articles, and I manage to find out the frequency of my target...

19 January 2021 1,446 1 View

2SLS vs mediation?

I have been trying to understand 2 stage least squares regression, and I am having difficulty understanding how that is different from mediation analyses. It would be helpful if you could provide...

08 January 2021 7,848 3 View

What is a good reference on designing experiments to determine molecular mechanism of disease or biological process?

I need to learn techniques and strategies in planning experiments that try to figure out the molecular mechanisms. Thanks.

01 January 2021 2,525 3 View

What is the significance of Per-Patient and Per-Tooth analysis in epidemiology?

Research in prevalence usually provide results in per-tooth/object level and per-patient level. What is the significance of these two values and which is actually more important/accurate? What are...

10 December 2020 4,248 4 View

For SIADH, does it cause edema and Hypertension?

I have found two teachings from different sources. One they said about blood volume increase and therefore the patient has oedema and hypertension. But, another source says when there is high...

08 December 2020 1,278 3 View

What is the white layer on my fermented natto bean paste?

Dear all, Good day! Recently i tried to ferment my blended soya bean powder mixed with Natto bacteria culture in a Natto maker (containing some water) at around 45 degree celsius overnight....

23 November 2020 7,105 20 View

Why do I keep getting smudged and wavy bands in certain lanes of my western blots?

Hi everyone, Been doing western blots for years now, recently however, whenever I run 2 gels, one of the gels would have a few lanes that exhibit wavy or smudgy bands at around 50 kDa (see...

16 November 2020 3,759 11 View

How to calculate the volumetric flow rate of cooling water in a heat exchanger?

Base on my study, there is about 85 kw of heat will generate from a combustion of methane gas. I want to cool down the hot air by passing it through a heat exchanger. According to my previous...

15 November 2020 167 3 View

Good sites to recruit survey participants on a grad school student budget?

Any good recommendations for participant recruitment for online surveys on a grad school student budget?

02 March 2021 4,293 4 View

Is there any teachers based in UK who would like to take part in my study?

24 February 2021 4,833 3 View

Online surveys for social sciences researchs: what are your opinions about this tool and how can we improve the research design to incorporate online?

Good morning everyone, Due to the pandemic, I conducted several online surveys. It is quite agile, not at all expensive, but there are several problems: the sample's representativeness and its...

21 February 2021 7,457 3 View

Can I do two kinds of mixed method in explanatory research?

Dear distinguish professors and scholars, I have a research in measuring two kinds: think tank capacity and research impact on policy. Can I do two kinds of mixed methods in order to find, "Is...

20 February 2021 6,897 1 View

What are the LAB methodologies (procedures, equipment etc) for CO2 enrichment experiments to study crop responses?

I am doing a proposal for a research entitled 'GRAIN YIELD AND QUALITY RESPONSES OF WHEAT GENOTYPES UNDER CO2 ENRICHMENT AND EXTREME EVENTS' I will be using climate chamber and I would like to...

18 February 2021 6,494 4 View

What are some alternatives to the Self-Directed Learning Readiness Scale (SDLRS) developed by Dr. Lucy L. Guglielmino?

The Self-Directed Learning Readiness Scale (SDLRS), also known as the Learning Preference Assessment (LPA), was developed by Dr. Lucy M. Guglielmino in 1977 to measure learners' attitudes of and...

15 February 2021 3,095 4 View

Are there any differences between setting automatic or manual number of measurements in DLS?

When doing measurements in DLS (either size or zeta potential), I have the option to input an automatic number of measurements or to set it manually. My question is: is there a drawback in...

08 February 2021 9,423 6 View

What's support me on Simulink Matlab Model of Regenerative Braking in DC Traction ?

I have a thesis on Utilize the electrical power from Regenerative Braking in 750 Vdc Traction by simulation in the Program MATLAB Simulink. I made the Power Load flow from 24kV to Traction...

08 February 2021 2,532 1 View

Alternatives to .45 um filter to isolate MS2 from lysed E. coli?

Hello, I am looking for alternatives or cheaper materials to isolate out MS2 from E. coli following lysis via chloroform. Some literature I have reviewed uses a .45 um nanopore filter following...

02 February 2021 807 3 View

How to quantitize interview data?

Hello everybody, What do you think is the best method to turn interview data into quantitative data? I would like to get experts opinion on different sustainability factors (but to not bias them...

01 February 2021 7,720 8 View