Editor's note

What constitutes ethical research on sexual assault? It’s a question that has been debated this week following controversy regarding a national research project on sexual assault and harassment in Australian universities.

Criminology lecturer Bianca Fileborn offers her tips on how we can best ensure that all research with sexual assault victim-survivors engages in appropriate practices to protect and maintain participants’ rights and wellbeing, as well as the integrity of the research.

Claire Shaw

Education Editor

Education

Ethics procedures aim to protect research participants from harm. from www.shutterstock.com

How ethical is sexual assault research?

Bianca Fileborn, UNSW

A recent survey about sexual assault on university campuses was criticised as being unethical. So what is the right way to go about conducting such research?

Do school uniforms repress culture and identity? Daniel Munoz/AAP

Why do schools want all students to look the same?

Amanda Mergler, Queensland University of Technology

By providing a blanket approach to uniform policies, schools risk repressing cultural identity and diversity.

Science + Technology

Bottlenose dolphin tossing an octopus across the water during feeding off Bunbury, Western Australia. Kate Sprogis

Tackling the kraken: unique dolphin strategy delivers dangerous octopus for dinner

Kate Sprogis, Murdoch University; David Hocking, Monash University

It's not easy to tackle a live octopus - so many arms, all those suckers! But some bottlenose dolphins have found a way to defuse and eat these eight-armed sea creatures.

Which emoji captures how you’re feeling today? from www.shutterstock.com

Why I use emoji in research and teaching

Jennifer Fane, Flinders University

Emoji provide a living language that is representative and inclusive in ways that words can't always be. Just be careful if you use the eggplant or peach emoji.

Politics + Society

The royal commission has heard evidence from more than 60 witnesses, including those in youth detention in the Northern Territory. AAP/Lucy Hughes Jones

Young people's voices are all but invisible in the Don Dale royal commission's interim report

Thalia Anthony, University of Technology Sydney

The NT youth justice royal commission’s interim report did not deliver any findings or make any recommendations. Nor did it reflect young people’s personal stories.

Illicit drugs are priced differently depending upon which stage of the supply chain they are located. AAP/Alex Murray

'Record seizure' headlines mark another false step in misguided war on drugs

James Martin, Macquarie University; Stephen Bright, Edith Cowan University

Let's take claims about the value of drug seizures with a grain of salt.

Energy + Environment

Bowen’s market gardens supply some 13% of Australia’s perishable vegetables.

Tropical Cyclone Debbie has blown a hole in the winter vegetable supply

Ian Sinclair, University of Sydney; Brent Jacobs, University of Technology Sydney; Laura Wynne, University of Technology Sydney; Rachel Carey, University of Melbourne

Sydney, Melbourne and many other areas can expect to pay more for veg from next month, after widespread crop losses in Bowen, a major source of winter vegetables such as tomatoes, beans and capsicum.

Hundreds of thousands of crown-of-thorns starfish have invaded North Queensland, devastating reefs. iStock

Love connection: breakthrough fights crown-of-thorns starfish with pheromones

Bernard Degnan, The University of Queensland

New research has uncovered a whole new way to combat the devastating crown-of-thorns starfish, by decoding the pheromones that they use to communicate.

Arts + Culture

Yggdrasil, the tree that supports the world in Norse myth, can be found in America in Neil Gaiman’s mash-up of world religion. Starz

Guide to the classics: Neil Gaiman's American Gods

Elizabeth Hale, University of New England

American Gods imagines a US where ancient gods exist at "right angles to reality", asking why we have mythologies and why we need them.

Yidaki, maker unknown. Collected from Milingimbi by Charles Mountford. courtesy of South Australian Museum.

Friday essay: the remarkable yidaki (and no, it's not a 'didge')

Christine Judith Nicholls, Flinders University

The yidaki, a musical instrument owned by the Yolngu people of North East Arnhem Land, is created by both termites and instrument makers, who tap trees to find hollow logs. A new exhibition tells its fascinating story.

Health + Medicine

Careful where you step … how best to treat bluebottle jellyfish stings at the beach? Aiden Jones/flickr

There are many ways to treat jellyfish stings – peeing on them isn't one

Geoff Isbister, University of Newcastle

If you're confused about how best to treat a jellyfish sting, you're not alone. Even the experts disagree. So, here's the best advice we have.

Just five more minutes … can a coffee before a nap really help you pay back your sleep debt? from www.shutterstock.com

Health Check: what are 'coffee naps' and can they help you power through the day?

Chin Moi Chow, University of Sydney

Can drinking a cup of coffee before taking a short nap really give you the energy you need to see you through the day?

Business + Economy

Insurers could play a key role in adapting to climate change. Dan Peled/AAP

How insurers can get better at responding to natural disasters

Tayanah O'Donnell, University of Canberra

As natural disasters become more intense, it's time for insurance companies to help communities adapt to climate change.

APRA chairman Wayne Byres is leading a crackdown on interest-only loans, but it may not be enough to cool some parts of the housing market. Mick Tsikas/AAP

Vital Signs: regulators fiddle while house prices sizzle

Richard Holden, UNSW

Negative gearing plus inadequate supply plus low wage growth equals financial distress.

Cities

The Snowy Mountain Scheme is an iconic example of postwar nation-building infrastructure. By the decade after its completion, the sell-offs were in full swing. Lukas Coch/AAP

Stumbling into the future: living with the legacy of the great infrastructure sell-off

Phillip O'Neill, Western Sydney University

Long-term privatisation contracts, most of them closed to scrutiny, lock urban infrastructure into 20th-century formats unsuited for a climate-threatened planet.

Aspiring ‘smart cities’ like Barcelona have worked to build their profile – it recently hosted the Smart City Expo World Congress – but Australia may benefit from not having rushed in. Ramon Costa/AAP

From Smart Cities 1.0 to 2.0: it's not (only) about the tech

Sarah Barns, Western Sydney University; Donald McNeill, Western Sydney University; Ellie Cosgrave, UCL; Michele Acuto, UCL

Australia has lagged behind some other countries in its investment in smart cities, but in retrospect that may not have been such a bad thing.

 

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