Two students at Murdoch University Dubai have developed an artificial intelligence-based tool that scans pupils’ faces during classes to gauge their level of understanding.
The application aims to help improve the quality of online education by acting as a teaching tool and providing live feedback on whether the lessons are engaging.
It analyses facial expressions such as eyebrow raising, eyelid tightening and mouth dimpling to measure whether students are interested in the class.
We were tired of how classes were being held and no one was paying attention
Eiman Ansari
Eiman Ansari, 20, is in the third year of a degree in information technology and cyber forensics.
She said she was frustrated by online classes because teachers sometimes struggled to gauge students’ reactions.
“We were tired of how classes were being held and no one was paying attention,” said Ms Ansari, who is Indian.
“When classes were held, our cameras were off and the interactive classroom experience had disappeared.
“The teachers were not able to see the students’ reactions so they did not know if we were understanding things correctly.”
Ms Ansari developed the application with Abubakr Sajith, 21, a third-year undergraduate in business information systems and finance.
The friends were supported in their research by Joseph Stevens, the university’s head of information technology.
Measuring fear, disgust and surprise
Their application, the Emotion-Affective Domain Mapping System, films the classroom and analyses facial expressions for emotions such as contempt, anger, fear, happiness, disgust and surprise.
A graph is produced to illustrate students’ level of engagement in the class.
“We are using artificial intelligence to analyse facial expressions and the data given from that is mapped to levels of understanding,” Ms Ansari said.
“The aim is for students to have education tailored towards them, while for teachers this is a helper tool.”
The duo developed the idea in November 2020. Their research has since been published in The International Journal of Inspired Education, Science and Technology.
Their current paper proposes the system. Ms Ansari and Mr Sajith are working on a second paper to measure its effectiveness.
Mr Sajith said that while online classes would not last forever, the technology could have a place in face-to-face classes as well.
“We would ideally see this in a class where teachers have a dashboard on the side along their table and they can see a live graph showing how their pupils are reacting,” said Mr Sajith.
“With each student, you see the method they react to, and which one suits them best.”
At present, teachers will be able to gain feedback after the class. Having reviewed their students’ reactions, they can modify their class content and delivery.
In the future, teachers would be able to receive live feedback during the class.
Mr Sajith said that although the technology was in its nascent stage, the team hoped to one day license it to universities and schools.
Dr James Trotter, Murdoch University Dubai’s dean and academic president, acknowledged that measuring students’ comprehension during online lessons was hard.
“It is also estimated that the problem of poor integration of technology within the education systems is set to cost us roughly 0.3 to 0.9 years’ worth of education per year,” he said.
“The proposed EADMS solution, by two Murdoch University Dubai students and their faculty mentor, is a novel way to improve comprehension assessment and subsequently improve course content and delivery.”
Stuck in a job without a pay rise? Here's what to do
Chris Greaves, the managing director of Hays Gulf Region, says those without a pay rise for an extended period must start asking questions – both of themselves and their employer.
“First, are they happy with that or do they want more?” he says. “Job-seeking is a time-consuming, frustrating and long-winded affair so are they prepared to put themselves through that rigmarole? Before they consider that, they must ask their employer what is happening.”
Most employees bring up pay rise queries at their annual performance appraisal and find out what the company has in store for them from a career perspective.
Those with no formal appraisal system, Mr Greaves says, should ask HR or their line manager for an assessment.
“You want to find out how they value your contribution and where your job could go,” he says. “You’ve got to be brave enough to ask some questions and if you don’t like the answers then you have to develop a strategy or change jobs if you are prepared to go through the job-seeking process.”
For those that do reach the salary negotiation with their current employer, Mr Greaves says there is no point in asking for less than 5 per cent.
“However, this can only really have any chance of success if you can identify where you add value to the business (preferably you can put a monetary value on it), or you can point to a sustained contribution above the call of duty or to other achievements you think your employer will value.”
The Perfect Couple
Starring: Nicole Kidman, Liev Schreiber, Jack Reynor
Creator: Jenna Lamia
Rating: 3/5
Killing of Qassem Suleimani
Federer's 19 grand slam titles
Australian Open (5 titles) - 2004 bt Marat Safin; 2006 bt Marcos Baghdatis; 2007 bt Fernando Gonzalez; 2010 bt Andy Murray; 2017 bt Rafael Nadal
French Open (1 title) - 2009 bt Robin Soderling
Wimbledon (8 titles) - 2003 bt Mark Philippoussis; 2004 bt Andy Roddick; 2005 bt Andy Roddick; 2006 bt Rafael Nadal; 2007 bt Rafael Nadal; 2009 bt Andy Roddick; 2012 bt Andy Murray; 2017 bt Marin Cilic
US Open (5 titles) - 2004 bt Lleyton Hewitt; 2005 bt Andre Agassi; 2006 bt Andy Roddick; 2007 bt Novak Djokovic; 2008 bt Andy Murray
Analysis
Members of Syria's Alawite minority community face threat in their heartland after one of the deadliest days in country’s recent history. Read more
In-demand jobs and monthly salaries
- Technology expert in robotics and automation: Dh20,000 to Dh40,000
- Energy engineer: Dh25,000 to Dh30,000
- Production engineer: Dh30,000 to Dh40,000
- Data-driven supply chain management professional: Dh30,000 to Dh50,000
- HR leader: Dh40,000 to Dh60,000
- Engineering leader: Dh30,000 to Dh55,000
- Project manager: Dh55,000 to Dh65,000
- Senior reservoir engineer: Dh40,000 to Dh55,000
- Senior drilling engineer: Dh38,000 to Dh46,000
- Senior process engineer: Dh28,000 to Dh38,000
- Senior maintenance engineer: Dh22,000 to Dh34,000
- Field engineer: Dh6,500 to Dh7,500
- Field supervisor: Dh9,000 to Dh12,000
- Field operator: Dh5,000 to Dh7,000
Company%20profile
%3Cp%3E%3Cstrong%3ECompany%20name%3A%20%3C%2Fstrong%3EHakbah%0D%3Cbr%3E%3Cstrong%3EStarted%3A%20%3C%2Fstrong%3E2018%0D%3Cbr%3E%3Cstrong%3EFounder%3A%20%3C%2Fstrong%3ENaif%20AbuSaida%0D%3Cbr%3E%3Cstrong%3EBased%3A%20%3C%2Fstrong%3ESaudi%20Arabia%0D%3Cbr%3E%3Cstrong%3ESector%3A%20%3C%2Fstrong%3EFinTech%0D%3Cbr%3E%3Cstrong%3ECurrent%20number%20of%20staff%3A%20%3C%2Fstrong%3E22%20%0D%3Cbr%3E%3Cstrong%3EInitial%20investment%3A%20%3C%2Fstrong%3E%24200%2C000%0D%3Cbr%3E%3Cstrong%3EInvestment%20stage%3A%20%3C%2Fstrong%3Epre-Series%20A%0D%3Cbr%3E%3Cstrong%3EInvestors%3A%20%3C%2Fstrong%3EGlobal%20Ventures%20and%20Aditum%20Investment%20Management%0D%3Cbr%3E%3Cbr%3E%3C%2Fp%3E%0A
The Bio
Hometown: Bogota, Colombia
Favourite place to relax in UAE: the desert around Al Mleiha in Sharjah or the eastern mangroves in Abu Dhabi
The one book everyone should read: 100 Years of Solitude by Gabriel Garcia Marquez. It will make your mind fly
Favourite documentary: Chasing Coral by Jeff Orlowski. It's a good reality check about one of the most valued ecosystems for humanity
UAE currency: the story behind the money in your pockets
Jetour T1 specs
Engine: 2-litre turbocharged
Power: 254hp
Torque: 390Nm
Price: From Dh126,000
Available: Now
RESULTS
6.30pm: Maiden Dh 165,000 1,600m
Winner: Superior, Connor Beasley (jockey), Ahmad bin Harmash (trainer)
7.05pm: Handicap Dh 185,000 2,000m
Winner: Tried And True, Pat Dobbs, Doug Watson
7.40pm: Maiden Dh 165,000 1,600m
Winner: Roy Orbison, Fernando Jara, Ali Rashid Al Raihe
8.15pm
Handicap Dh 190,000 1,400m
Winner: Taamol, Dane O’Neill, Ali Rashid Al Raihe
8.50pm
Handicap Dh 175,000 1,600m
Winner: Welford, Richard Mullen, Satish Seemar
9.25pm: Handicap Dh 175,000 1,200m
Winner: Lavaspin, Richard Mullen, Satish Seemar
10pm: Handicap Dh 165,000 1,600m
Winner: Untold Secret, Xavier Ziani, Sandeep Jadhav
F1 The Movie
Starring: Brad Pitt, Damson Idris, Kerry Condon, Javier Bardem
Director: Joseph Kosinski
Rating: 4/5
Start-up hopes to end Japan's love affair with cash
Across most of Asia, people pay for taxi rides, restaurant meals and merchandise with smartphone-readable barcodes — except in Japan, where cash still rules. Now, as the country’s biggest web companies race to dominate the payments market, one Tokyo-based startup says it has a fighting chance to win with its QR app.
Origami had a head start when it introduced a QR-code payment service in late 2015 and has since signed up fast-food chain KFC, Tokyo’s largest cab company Nihon Kotsu and convenience store operator Lawson. The company raised $66 million in September to expand nationwide and plans to more than double its staff of about 100 employees, says founder Yoshiki Yasui.
Origami is betting that stores, which until now relied on direct mail and email newsletters, will pay for the ability to reach customers on their smartphones. For example, a hair salon using Origami’s payment app would be able to send a message to past customers with a coupon for their next haircut.
Quick Response codes, the dotted squares that can be read by smartphone cameras, were invented in the 1990s by a unit of Toyota Motor to track automotive parts. But when the Japanese pioneered digital payments almost two decades ago with contactless cards for train fares, they chose the so-called near-field communications technology. The high cost of rolling out NFC payments, convenient ATMs and a culture where lost wallets are often returned have all been cited as reasons why cash remains king in the archipelago. In China, however, QR codes dominate.
Cashless payments, which includes credit cards, accounted for just 20 per cent of total consumer spending in Japan during 2016, compared with 60 per cent in China and 89 per cent in South Korea, according to a report by the Bank of Japan.
Bawaal%20
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Afghanistan fixtures
- v Australia, today
- v Sri Lanka, Tuesday
- v New Zealand, Saturday,
- v South Africa, June 15
- v England, June 18
- v India, June 22
- v Bangladesh, June 24
- v Pakistan, June 29
- v West Indies, July 4
Fitness problems in men's tennis
Andy Murray - hip
Novak Djokovic - elbow
Roger Federer - back
Stan Wawrinka - knee
Kei Nishikori - wrist
Marin Cilic - adductor
Essentials
The flights
Etihad and Emirates fly direct from the UAE to Delhi from about Dh950 return including taxes.
The hotels
Double rooms at Tijara Fort-Palace cost from 6,670 rupees (Dh377), including breakfast.
Doubles at Fort Bishangarh cost from 29,030 rupees (Dh1,641), including breakfast. Doubles at Narendra Bhawan cost from 15,360 rupees (Dh869). Doubles at Chanoud Garh cost from 19,840 rupees (Dh1,122), full board. Doubles at Fort Begu cost from 10,000 rupees (Dh565), including breakfast.
The tours
Amar Grover travelled with Wild Frontiers. A tailor-made, nine-day itinerary via New Delhi, with one night in Tijara and two nights in each of the remaining properties, including car/driver, costs from £1,445 (Dh6,968) per person.
What to watch out for:
Algae, waste coffee grounds and orange peels will be used in the pavilion's walls and gangways
The hulls of three ships will be used for the roof
The hulls will painted to make the largest Italian tricolour in the country’s history
Several pillars more than 20 metres high will support the structure
Roughly 15 tonnes of steel will be used
