Which kind of Acanthocephala could be this?

Thanks a lot for the help Zlatko

11 December 2017 2,771 5 View

Which kind of Acantocephala species are on the Figure?

I need a help. In total sample of Acantocephala species I need the determination. Please, if you habe any ideas, give me your comment! Thanks! Zlatko

09 October 2017 5,499 7 View

How to conduct molecular systematisc of Acanthocephala?

Dear researchers, I wanna ask you, course, everyone who studies Acanthocephala, what kind of procedure should I use to detemine species form classis Acanthocephala. That means: what kind of...

04 May 2017 8,154 3 View

Could anyone identify this Acahtocephala species?

03 April 2017 9,351 8 View

What ist the difference between gender relation in the american magazines?

Respected, could anyone tell me something about relation between gender in American most popular magazines (Sports illustrated, GQ, Popular Mechanics and the others)? My colleage needs that...

08 September 2016 8,695 0 View

Can someone help my to identify this organism; it's possibly Ichthyobodo necator

Hello, I have taken the sample from the fish skin and found something strange, the organism, most probably Ichthyobodo necator, but my team think it is to big for ichtyobodo. I have puted the...

01 February 2016 6,626 2 View

Can you help me with an identification?

I have found organism at the picture, in the digestive system of the Carassius gibelio species. The fish was very young (most probably 0+ aged). I know that the picture is not very clear due to I...

31 December 2015 9,821 7 View

Can somebody help me to determine the spider?

The spider has unusual dark dorsal abdominal line and brown and green thorax.

10 November 2015 8,881 3 View

Who wants to help me to establish fond for poor people in Bosnia and Herzegovina??????

31 December 2014 2,763 2 View

What is the best method to anesthetize a fish?

31 December 2014 2,623 37 View

How to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

Do you consider undergoing a structure literature review / Meta analysis and getting numerical findings sort of quantitative method?

I am looking for a classification of the research methods included in literature review papers or Meta analysis ones .

22 February 2021 1,131 4 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

Any recommendations for methods to analyze elephant space-use (using GPS) and correlating this with changes in NDVI?

For my Masters I am looking into elephant space-use and its effect on vegetation change. I have elephant GPS collar data and was going to use Google Earth Engine to obtain NDVI values. I would...

16 February 2021 7,097 3 View

How to analyse a (perceptual) study using differing/comparable sets of stimuli?

I plan on running an online perceptual experiment that has, let's say, 100 unique video stimuli altogether. Since these are too many to be rated by every participants, I would like to present the...

15 February 2021 7,444 2 View

How to analyse a split-plot design in stata ?

I have run an split-plot design experiment evaluating the efficacy of a treatment (with 3 whole plots and 4 sub-plots), and I am planning to analyse the collected data in Stata. However, I do...

14 February 2021 7,800 7 View

Can I use a likert survey for criterion sampling in a qualitative study or would that make it mixed methods?

I am doing a phenomenographic study on the reading experiences of avid v. Neutral v. Non-Readers. If I use a likert survey to criterion sample for participants, does that make it a mixed method...

09 February 2021 8,594 3 View

How to create the context-mechanism-outcome configuration (CMOc) in the realist methodology?

In the realist methodology (especially by Raymond Pawson et al), the CMOc is a common structure to explain what works, for whom, in what circumstances, and why? I'm always asked about the...

08 February 2021 2,792 1 View

Recommendations for sample size in visual qualitative research (using children's drawings)?

Hi everyone! Asking for a little help, if I may. I am working on a research project, where I aim to analyse children's drawings about Covid-19. I am fairly new to using visual data in qualitative...

07 February 2021 9,530 3 View

How do I create a categorical variable, level of exposure, and a dummy dichotomous, yes-no, variable for the Harvard Trauma Questionnaire Part 1?

I am using the Harvard Trauma Questionnaire (HTQ) Trauma Events scale (original version) that has 17 items (17 different traumatic events) with 4 response options, indicating 4 levels of exposure:...

04 February 2021 1,509 3 View