I want to compare the new difference about AEDs in the countries where this data is known. Thanks a lot for Your answers, GFV
04 May 2017 4,738 1 View
23 November 2016 2,141 3 View
We are developing an interdisciplinary study, which relates Communication discipline and Innovation theory. For that reason, we want to know, how does this relationship work? Do you know papers...
04 May 2016 3,897 0 View
Anyone have any leads on research about board games and your brain? I can find lots and lots on video games and your brain, but nothing on how board games may influence or affect our thinking.
08 March 2016 8,071 8 View
I have to determine the diversity between samples, in terms of population structure, of a harpacticoid copepod. How can I obtain a statistical reflection of the diverse structure during the...
18 July 2015 6,561 3 View
I would like to perform a path analysis but I only have 4 distance matrices. First, can I really do it? And what software should I use?
12 April 2015 3,468 3 View
03 April 2015 1,429 3 View
I've been trying to dissolve amylose in water for an enzymatic assay but I have failed, I would appreciate any suggestion. Thanks
25 June 2014 5,095 3 View
One of the most explored and studied routes for gold nanoparticles synthesis is the tetrachloroauric acid (HAuCl4) and citrate as a reducing agent, under stirring and heating. One of the major...
14 December 2013 1,445 8 View
I am working on this topic and I would like to know whether other researchers performed the same experiments. Videos on past experiments (but not on object recognition) are available on...
01 April 2013 4,601 7 View
Hello. I am looking for a description of a methodology for bird counts (census), which is applicable to airport area and will allow me to collect the data about species diversity and abundance at...
11 January 2021 3,213 3 View
Hello everyone, I received some data from Statistics South Africa in an SXV4 format (SuperCROSS) and would like to open it in SPSS (or a similar programme if need be). I have tried opening it...
05 January 2021 2,463 4 View
Hi, we decided to go back to our origins and relaunched the Parrot Researchers Group. The mission of the Parrot Researchers Group (PRG; formerly known also as Working Group Psittaciformes or as...
10 May 2020 4,487 45 View
Hi. I am trying to help provide some rough advice for selecting amongst alternative sampling designs to measure bird density or abundance. The surveys are short-term in duration such as for impact...
22 January 2020 2,978 3 View
31 December 2019 329 3 View
I hope to forecast swine population using last 30 years of census data. The original time series has 81 time points (from 1937-2017) and I have already worked out the ACF correlogram (attached...
15 December 2019 3,582 3 View
I know the difference between a census and a sample survey, but the type of sampling plan we've done in a particular study went out to an entire population of employees within a particular...
07 August 2019 695 6 View
I recently census surveyed (with a questionnaire) 2 full cohorts of grade 12 students (from different schools). I received responses from 80 students at school A and 40 students from School B. My...
04 May 2019 6,114 6 View
Knowing the difference between both.
04 May 2019 7,753 4 View
Like in some raptors.
29 April 2019 3,405 3 View