Petra Vaiglova

@petravaiglova.bsky.social

Lecturer in Archaeological Science at The Australian National University | interests: biomolecular archaeology, isotope analyses, human-environment interactions, new statistics; TEDx speaker https://researchportalplus.anu.edu.au/en/persons/petra-vaiglova

Very excited that my Masters student, Johanna Evans, who recently completed a thesis titled “Interpretative potential of high resolution sequential stable oxygen isotope analysis to investigate past climate and animal movement patterns” has been awarded a Postgraduate Medal of Academic Excellence👏🏻🏅🦷

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Our welcome event for students in the Masters of Archaeological and Evolutionary Science was a blast. Students heard lightening talks from faculty while playing Bingo, heard from past & current students about their thesis projects, and played for archaeologically-themed prizes in a trivia quiz.

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Wonderful post that provides insight into how @kjkillackey.bsky.social created the illustration for our wild boar study. It was such a pleasure working with her on this project!

Killackey Illustration@kjkillackey.bsky.social · last yr.

A new piece, my recent illo depicting long distance transport of wild boars to Asiab in the early Iranian #Neolithic. I’ve reposted a couple articles featuring the illustration but here’s the whole image and some detail crops. #archaeology 🏺 #SciArt 🐡 1/9

A reconstruction illustration (by Kathryn Killackey) showing groups of hunters approaching Asiab, an early Neolithic site in Iran. In the foreground, one ground is forging a river and climbing up onto the banks. Two men carry a field-dressed wild boar between them on a pole. Another man has his hide clothing bundled and is carrying them on his head. He also has a hide bag on his back with a red deer antler strapped to it. The hunters exiting the river are dressed in hide loincloths and carry bows or spears. One wears a necklace of boar tusks perforated at both ends. The rest of this group has already crossed and dressed themselves in hide leggings, tunics, and shoes. They carry an assortment of baskets and bags on their backs, one with another boar's head attached. Their tunics and legging have decorative detailing with red ochre and small disk beads. They are walking up a slope towards the settlement at the top. A group stands at the top of the slope, greeting the new comers. Behind them is a large rammed earth circular building with a flat thatch roof. There are also clusters of smaller circular structures made of poles and hide, some with wood shade shelters attached. Groups of people are busy preparing food, including cooking another boar, for a feast. Children and dogs are running about. Another group of hunters are also seen arriving in the midground, entering the image from the right side. The landscape is covered in a mix of grass, wild pistacio and almond trees. There are sedges along the river banks. This vegetation is dry and yellowing, indicating autumn. You can see mountains in the background and vultures following air currents in the distance.

Had a great time at the Association for Environmental Archaeology meeting in Oxford with my students Oscar Balla and Johanna Evans. Our posters generated some great discussion and the ANU SHRIMP lab mascot loved the travel!

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Day 2 of statistical reform awareness week! Today's meme by Amelia Berthold. While Null Hypothesis Significance Testing is familiar and easy, taking a sharp turn and committing to embracing Open Science principles will eventually get us to where we want to be!

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To celebrate the end of a successful semester, I will be posting memes that students in my research design & statistics class have created to summarise the key messages behind the new statistics approach. Today's meme was created by Abbey Petrie.

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