. Ethogram (Hinde article in Lab Book): Answer all parts. A. What is an ethogram
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. Ethogram (Hinde article in Lab Book): Answer all parts. A. What is an ethogram? B. How do you decide when, where, and what to observe when developing an ethogram? C. According to Hinde, what are the two basic methods of describing or naming individual acts? D. According to Hinde, what three methods are used to classify behaviors? Explain each E. Picture a Checklist (based on an ethogram) that contains three behaviors, viz. Sleep, Sniff, Give examples. Lie Down. Checklists are normally used to record the frequency of a behavior. Based on your observations, for which two of these behaviors would it be better not to count the frequency? Explain why and discuss what would be a better response measure to use to measure each of the chosen behaviors.Explanation / Answer
Note: This response is in UK English, please paste the response to MS Word and you should be able to spot discrepancies easily. You may elaborate the answer based on personal views or your classwork if necessary. (Please re-check C and D as I could not find the Hinde paper your teacher is referring to since you have not mentioned the name of the paper.)
(Answer) (1) An Ethogram is an inventory or a catalogue of different behaviours exhibited by an animal.
(2) The principle purpose of an ethogram is to make an account of the objective and exclusive behaviours of an animal. The idea is to avoid subjective behaviour. For instance, one would avoid making an account of behaviour that could be attributed to different triggers. Therefore, behaviour with a sharply defined causal link would be catalogued.
(3) An ethogram enables a researcher to turn a qualitative analysis into an empirical value. Therefore the 2 basic classifications should be the “regularities” and the “discontinuities” in actions.
(4) Ad-Libitum Sampling – In this method, the researcher must record all of the unusual activities of the animal and their frequency.
Serial Recording – According to this sampling technique, the researcher must record the order of the behaviour within a given block of time.
Time-based sampling – This sampling method is more like a conclusion at the end of every time-slot. This conclusion is based on t he behaviour recorded within that time period.
(5) Sniffing is an inclusive behavioural trait as it has involuntary triggers. Whereas sleeping and lying down are voluntary or conscious actions that are exclusive to an individual based on how tired or lethargic they are.
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