Aliza le Roux

5 Questions 16 Answers 0 Followers

Questions related from Aliza le Roux

Sample size for Structural equation model?

Hi everyone, If I tried to run a structural equation model with three related dependent variables (one ordinal, one binomial, and one continuous), are 71 observations sufficient? I want to assess...

03 March 2019 2,687 4 View

What are the best small speakers for playback of deep, loud calls?

I am looking for a portable speaker/ system that can play low-frequency, high amplitude animal vocalizations. I have the sounds on an iPod/ MP3 player and used to use a fairly large concert-type...

01 January 2017 1,318 7 View

Do you have experience with courses on Science & Community Engagement?

Hi everyone, I'm designing a new course in which I want science (Honours) students to use science to help out the local community. In other words, they have to find out or brainstorm on issues...

03 March 2016 3,818 3 View

What do you think is missing from modern Animal Behaviour textbooks?

I'd love to have some opinions from lecturers/ researchers in Animal behaviour/ behavioural ecology on the state of modern textbooks. While I appreciate the breadth of coverage in introductory...

10 October 2014 2,369 3 View

Any tips on making camera traps theft proof?

I have some Cuddleback camera traps and a problem with theft (the Reserve gets a lot of foot traffic). Does anyone have tips on cheaply discouraging thieves? I can't use heavy lockboxes as we have...

01 January 1970 9,008 13 View