Faculty of Graduate Studies Archives - Ascend Magazine /ascend/tag/faculty-of-graduate-studies/ Thu, 01 Aug 2024 16:16:35 +0000 en-CA hourly 1 https://wordpress.org/?v=6.9.4 De-escalating robocops? /ascend/article/de-escalating-robocops/ Wed, 31 Jul 2024 00:38:29 +0000 /ascend/?post_type=article&p=489 Picture this: a 911 operator in your city receives a call from a person in mental distress and needs to send help. They could dispatch the police or an integrated unit of both police and mental health professionals. But instead, the operator sends a robot. This scenario may sound like science fiction, but it’s the […]

The post De-escalating robocops? appeared first on Ascend Magazine.

]]>
Picture this: a 911 operator in your city receives a call from a person in mental distress and needs to send help.

They could dispatch the police or an integrated unit of both police and mental health professionals. But instead, the operator sends a robot.

This scenario may sound like science fiction, but it’s the kind of futuristic thinking that has researchers at 91ɫ considering all angles when it comes to artificial intelligence (AI) and crisis response.

Building more empathetic bots through interdisciplinary research

In a paper published in Applied Sciences earlier this year, psychology PhD candidate Kathryn Pierce and her co-authors explore the potential role robots could play in crisis de-escalation, as well as the capabilities engineers would need to program them to be effective.

The visionary paper is part of a larger project at the Lassonde School of Engineering that involves early-stage research to design and test robots to assist in security and police force tasks. The 91ɫ engineers asked the psychology researchers to provide their social scientific lens to their forward-thinking work on humanizing machines.

“De-escalation is not a well-researched topic and very little literature exists about what de-escalation really looks like moment by moment,” says Pierce, who is supervised by Dr. Debra Pepler, a renowned psychologist and Distinguished Research Professor in the Faculty of Health. “This makes it difficult to determine what kinds of behavioural changes are necessary in both responders and the person in crisis to lead to a more positive outcome.”

No hard and fast rules for de-escalation, for both humans and robots

With limited academic understanding of what really happens in human-to-human interactions during a crisis response, let alone robot-to-human, training a robot to calm a person down poses an incredibly tall task.

Despite the challenge, Pierce and her co-authors were able to develop a preliminary model outlining the functions a robot should theoretically be able to perform for effective de-escalation. These functions are made up of verbal and non-verbal communication strategies that engineers would need to be mindful of when building a robot for such a task.

Kathryn Pierce, Psychology PhD Candidate
Kathryn Pierce, Psychology PhD Candidate

Some of these strategies include a robot’s gaze – the way a machine and human look at one another – the speed in which they approach (slow and predictable), and the sound and tone of their voice (empathetic and warm).

But, as the researchers point out, ultimately, robots cannot be “programmed in a fixed, algorithmic, rule-based manner” because there are no fixed rules for how people calm each other.

“Even if there were algorithms governing human-to-human de-escalation, whether those would translate into an effective robot-to-human de-escalation is an empirical question,” they write.

It is also difficult to determine whether people will react to robots emulating human behaviour the same way they would if it was an actual person.

Advances in AI could add new layer of complication to the future of crisis response

In recent years, the use and discussion of non-police crisis response services have garnered growing attention in various cities across North America, and elsewhere in the world.

Advocates for replacing traditional law enforcement with social workers, nurses or mental health workers – or at least the integration of these professionals with police units – argue that this leads to better outcomes.

published earlier this year showed that police responding to people in mental distress use less force if accompanied by a health-care provider. found that community responses were more effective for crime prevention and cost savings.

Introducing robots into the mix would add to the complexity of crisis response services design and reforms. And it could lead to a whole host of issues for engineers, social scientists and governments to grapple with in the future.

The here and now

For the time being, Pierce and her co-authors see a machine’s greatest potential in video recording. Robots would accompany human responders on calls to film the interaction. The footage could then be reviewed for responders to reflect on what went well and what to improve upon.

Researchers could also use this data to train robots to de-escalate situations more like their human counterparts.

Another use for AI surveillance the researchers theorize could be to have robots trained to identify individuals in public who are exhibiting warning signs of agitation, allowing for police or mental health professionals to intervene before a crisis point is ever reached.

While a world in which a 911 operator dispatches an autonomous robot to a crisis call may be too hard to conceive, Pierce and her co-authors do see a more immediate, realistic line of inquiry for this emerging area of research.

“I think what’s most practical would be to have engineers direct their focus on how robots can ultimately assist in de-escalation, rather than aiming for them to act independently,” says Pierce. “It’s a testament to the power and sophistication of the human mind that our emotions are hard to replicate. What our paper ultimately shows, or reaffirms, is that modern machines are still no match for human intricacies.”

The paper, “,” was co-authored by Pierce and Pepler, along with Michael Jenkin, a professor of electrical engineering and computer science in the Lassonde School of Engineering, and Stephanie Craig, an assistant professor of psychology at the University of Guelph.

The work was funded by the Canadian Innovation for Defence Excellence & Security Innovation Networks.

The post De-escalating robocops? appeared first on Ascend Magazine.

]]>
Voice-activated sexism: exploring consequences of gendered technology /ascend/article/voice-activated-sexism/ Tue, 30 Jul 2024 18:41:31 +0000 /ascend/?post_type=article&p=490 “Voice-activated personal assistants (VAPAs) use women’s voices as a default setting, and this gendered technology significantly influences the treatment of women tech experts by male audiences online,” says Stephen J. Neville, who conducted the work alongside Alex Borkowski, both of whom are in the Joint Graduate Program in Communication & Culture at 91ɫ and Toronto Metropolitan University.  […]

The post Voice-activated sexism: exploring consequences of gendered technology appeared first on Ascend Magazine.

]]>
“Voice-activated personal assistants (VAPAs) use women’s voices as a default setting, and this gendered technology significantly influences the treatment of women tech experts by male audiences online,” says Stephen J. Neville, who conducted the work alongside Alex Borkowski, both of whom are in the Joint Graduate Program in Communication & Culture at 91ɫ and Toronto Metropolitan University. 

Unboxing is a popular video genre on YouTube and features people unwrapping and reviewing the latest high-tech gadget or product, like smart speakers. These videos often also offer a walk-through or demonstration of such a device.

“Today’s consumers learn about new tech products online before buying them, and unboxing videos are seen as providing a trusted third-party review,” says Borkowski. “We were curious to learn more about the resonance between VAPAs and women tech experts.”   

Neville and Borkowski watched over 200 of the most popular smart speaker unboxing videos on YouTube, the majority of which featured men, studying their contents, structure and aesthetics. Videos of women doing the unboxing made up only 10.9 per cent of their initial sample and garnered far fewer views.  

Analyzing over 4,000 comments on videos made by women revealed a troubling but rather unsurprising finding: the women’s intelligence was often insulted, or they were sexually objectified.  

The pair of researchers argue some of these comments treat the women as if they are broken machines – a concept developed in previous media studies research – and are issued commands like a smart speaker to stop talking (or shut up), go mute or turn off.  

“Sexism and misogyny are pervasive online and offline, and it extends to YouTube, which creates a challenging environment for female content creators,” says Borkowski. “Our research shows the domestication of smart speakers has had a spillover effect in the media consumption of these unboxing videos and women tech experts.”  

A substantial portion of the pair’s research focused on analyzing each woman YouTubers’ presentation or performance style, and the ways in which they engaged with the product.   

Based on this analysis, Neville and Borkowski observed the female content creators showed technical prowess and a solid understanding of smart speakers overall, but one aspect of their performances contradicted this display of expertise.   

In some of the unboxing videos, when the VAPA is turned on, the women’s reactions were over the top, with some acting overwhelmingly shocked or audibly gasping.   

The pair see this exaggerated behaviour as indicative of the way women are forced to navigate society at large, being expected to conform to traditional femininity.  

“Our findings suggest that some of these women can at times act ditzy to undercut their own authority and expertise with new technology,” says Neville. “This behaviour functions almost like a pre-emptive defence to the negative reaction they anticipate receiving from the audience.”  

According to Borkowski, the idea of a technologically savvy woman is threatening to some, so these women have learned to adapt their behaviour in an attempt to minimize the level of vitriol or hate they receive online.  

“It’s a burden male tech experts never contend with,” she says.  

Despite these negative conditions facing women online, there are grounds for optimism. Neville and Borkowski see potential for the concept of women as broken machines to be co-opted to promote equity and social justice. 

“Albeit broken, women tech experts viewed as machines provides them with a platform and channel to shape the way their audiences see and use technology,” says Neville. “They can also block trolls and disable comments as a way to resist online misogyny.”  

“The popularity of these unboxing videos provides an opportunity for female content creators to discuss bigger issues with technology beyond the functionality or practicality of one product, including concerns about privacy, surveillance and control,” says Borkowski.  

The research, “,” was published as a book chapter earlier this year in the Routledge Handbook on Media and Technology Domestication.

The post Voice-activated sexism: exploring consequences of gendered technology appeared first on Ascend Magazine.

]]>