David Malan, a senior lecturer in computer science at Harvard University's school of engineering and applied sciences, explains how a Mooc works behind the scenes.
How many people took part in the course, and how many dropped out?
We anticipated that we might have several thousand students take the course at once. We needed an infrastructure that could support that. A total of 150,000 registered, 100,000 of whom engaged [with the course] in some form. There was a definite decrease over time. It's not unexpected. In those 150,000 students, around 12,000 were intending to submit the work actively.
What does the large number of dropouts tell you?
They were getting out of the course what they wanted to. Even I have signed up for a number of Moocs that I don't even begin to engage with, just to see what other people were doing.
How would you describe the average student?
We have every possible age group - the average age is 28. And we think we had at least one person from every country and territory in the world - the US with about 29 per cent, followed by India with 9 per cent, UK with 6 per cent, Canada with 3 per cent, Russia with 3 per cent, and everyone else below 3 per cent.
What problems did you encounter during the course?
Scalability and having servers and sufficiently correct software in place that we could handle tens of thousands of students without things buckling under the weight.
You trip over every single bug we had made on our end. But things held up well. It was expensive in terms of the development time, support time, technology costs or human costs. Our intention is to at least make sure this is self-sustaining, even if it's ultimately non-profit.
What do Moocs mean for overseas satellite campuses?
Online courses could replace satellite campuses. We participate differently now. People are getting more comfortable with engaging with courses online. But there's much less in the way of in-person communications - it's harder to raise your hand to ask a question. As bandwidth gets better and software gets better, that will be mitigated.
How much do leading UAE’s UK curriculum schools charge for Year 6?
- Nord Anglia International School (Dubai) – Dh85,032
- Kings School Al Barsha (Dubai) – Dh71,905
- Brighton College Abu Dhabi - Dh68,560
- Jumeirah English Speaking School (Dubai) – Dh59,728
- Gems Wellington International School – Dubai Branch – Dh58,488
- The British School Al Khubairat (Abu Dhabi) - Dh54,170
- Dubai English Speaking School – Dh51,269
*Annual tuition fees covering the 2024/2025 academic year
COMPANY PROFILE
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The bio
Job: Coder, website designer and chief executive, Trinet solutions
School: Year 8 pupil at Elite English School in Abu Hail, Deira
Role Models: Mark Zuckerberg and Elon Musk
Dream City: San Francisco
Hometown: Dubai
City of birth: Thiruvilla, Kerala
Haemoglobin disorders explained
Thalassaemia is part of a family of genetic conditions affecting the blood known as haemoglobin disorders.
Haemoglobin is a substance in the red blood cells that carries oxygen and a lack of it triggers anemia, leaving patients very weak, short of breath and pale.
The most severe type of the condition is typically inherited when both parents are carriers. Those patients often require regular blood transfusions - about 450 of the UAE's 2,000 thalassaemia patients - though frequent transfusions can lead to too much iron in the body and heart and liver problems.
The condition mainly affects people of Mediterranean, South Asian, South-East Asian and Middle Eastern origin. Saudi Arabia recorded 45,892 cases of carriers between 2004 and 2014.
A World Health Organisation study estimated that globally there are at least 950,000 'new carrier couples' every year and annually there are 1.33 million at-risk pregnancies.
More from Neighbourhood Watch
Tips for taking the metro
- set out well ahead of time
- make sure you have at least Dh15 on you Nol card, as there could be big queues for top-up machines
- enter the right cabin. The train may be too busy to move between carriages once you're on
- don't carry too much luggage and tuck it under a seat to make room for fellow passengers
The biog
Name: Samar Frost
Born: Abu Dhabi
Hobbies: Singing, music and socialising with friends
Favourite singer: Adele
The stats
Ship name: MSC Bellissima
Ship class: Meraviglia Class
Delivery date: February 27, 2019
Gross tonnage: 171,598 GT
Passenger capacity: 5,686
Crew members: 1,536
Number of cabins: 2,217
Length: 315.3 metres
Maximum speed: 22.7 knots (42kph)
The specs
Real estate tokenisation project
Dubai launched the pilot phase of its real estate tokenisation project last month.
The initiative focuses on converting real estate assets into digital tokens recorded on blockchain technology and helps in streamlining the process of buying, selling and investing, the Dubai Land Department said.
Dubai’s real estate tokenisation market is projected to reach Dh60 billion ($16.33 billion) by 2033, representing 7 per cent of the emirate’s total property transactions, according to the DLD.
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Skewed figures
In the village of Mevagissey in southwest England the housing stock has doubled in the last century while the number of residents is half the historic high. The village's Neighbourhood Development Plan states that 26% of homes are holiday retreats. Prices are high, averaging around £300,000, £50,000 more than the Cornish average of £250,000. The local average wage is £15,458.
Results
7pm: Wathba Stallions Cup – Handicap (PA) Dh70,000 (Dirt) 1,600m; Winner: RB Kings Bay, Abdul Aziz Al Balushi (jockey), Helal Al Alawi (trainer)
7.30pm: Maiden (PA) Dh 70,000 (D) 1,600m; Winner: AF Ensito, Fernando Jara, Mohamed Daggash
8pm: Maiden (PA) Dh70,000 (D) 1,400m; Winner: AF Sourouh, Tadhg O’Shea, Ernst Oertel
8.30pm: Maiden (PA) Dh70,000 (D) 1,800m; Winner: Baaher, Fabrice Veron, Eric Lemartinel
9pm: Maiden (PA) Dh70,000 (D) 2,000m; Winner: Mootahady, Antonio Fresu, Eric Lemartinel
9.30pm: Handicap (TB) Dh70,000 (D) 2,000m; Winner: Dubai Canal, Tadhg O’Shea, Satish Seemar
10pm: Al Ain Cup – Prestige (PA) Dh100,000 (D) 2,000m; Winner: Harrab, Bernardo Pinheiro, Majed Al Jahouri
At a glance
Global events: Much of the UK’s economic woes were blamed on “increased global uncertainty”, which can be interpreted as the economic impact of the Ukraine war and the uncertainty over Donald Trump’s tariffs.
Growth forecasts: Cut for 2025 from 2 per cent to 1 per cent. The OBR watchdog also estimated inflation will average 3.2 per cent this year
Welfare: Universal credit health element cut by 50 per cent and frozen for new claimants, building on cuts to the disability and incapacity bill set out earlier this month
Spending cuts: Overall day-to day-spending across government cut by £6.1bn in 2029-30
Tax evasion: Steps to crack down on tax evasion to raise “£6.5bn per year” for the public purse
Defence: New high-tech weaponry, upgrading HM Naval Base in Portsmouth
Housing: Housebuilding to reach its highest in 40 years, with planning reforms helping generate an extra £3.4bn for public finances
Two-step truce
The UN-brokered ceasefire deal for Hodeidah will be implemented in two stages, with the first to be completed before the New Year begins, according to the Arab Coalition supporting the Yemeni government.
By midnight on December 31, the Houthi rebels will have to withdraw from the ports of Hodeidah, Ras Issa and Al Saqef, coalition officials told The National.
The second stage will be the complete withdrawal of all pro-government forces and rebels from Hodeidah city, to be completed by midnight on January 7.
The process is to be overseen by a Redeployment Co-ordination Committee (RCC) comprising UN monitors and representatives of the government and the rebels.
The agreement also calls the deployment of UN-supervised neutral forces in the city and the establishment of humanitarian corridors to ensure distribution of aid across the country.
UAE Rugby finals day
Games being played at The Sevens, Dubai
2pm, UAE Conference final
Dubai Tigers v Al Ain Amblers
4pm, UAE Premiership final
Abu Dhabi Harlequins v Jebel Ali Dragons
The National's picks
4.35pm: Tilal Al Khalediah
5.10pm: Continous
5.45pm: Raging Torrent
6.20pm: West Acre
7pm: Flood Zone
7.40pm: Straight No Chaser
8.15pm: Romantic Warrior
8.50pm: Calandogan
9.30pm: Forever Young
Key facilities
- Olympic-size swimming pool with a split bulkhead for multi-use configurations, including water polo and 50m/25m training lanes
- Premier League-standard football pitch
- 400m Olympic running track
- NBA-spec basketball court with auditorium
- 600-seat auditorium
- Spaces for historical and cultural exploration
- An elevated football field that doubles as a helipad
- Specialist robotics and science laboratories
- AR and VR-enabled learning centres
- Disruption Lab and Research Centre for developing entrepreneurial skills
The White Lotus: Season three
Creator: Mike White
Starring: Walton Goggins, Jason Isaacs, Natasha Rothwell
Rating: 4.5/5
Our legal consultants
Name: Hassan Mohsen Elhais
Position: legal consultant with Al Rowaad Advocates and Legal Consultants.
Mica
Director: Ismael Ferroukhi
Stars: Zakaria Inan, Sabrina Ouazani
3 stars
The biog
Favourite films: Casablanca and Lawrence of Arabia
Favourite books: Start with Why by Simon Sinek and Good to be Great by Jim Collins
Favourite dish: Grilled fish
Inspiration: Sheikh Zayed's visionary leadership taught me to embrace new challenges.
On Women's Day
Dr Nawal Al-Hosany: Why more women should be on the frontlines of climate action
Shelina Janmohamed: Why shouldn't a spouse be compensated fairly for housework?
Samar Elmnhrawy: How companies in the Middle East can catch up on gender equality
The National Editorial: Is there much to celebrate on International Women's Day 2021?
The National Archives, Abu Dhabi
Founded over 50 years ago, the National Archives collects valuable historical material relating to the UAE, and is the oldest and richest archive relating to the Arabian Gulf.
Much of the material can be viewed on line at the Arabian Gulf Digital Archive - https://www.agda.ae/en
The specs: 2019 Haval H6
Price, base: Dh69,900
Engine: 2.0-litre turbocharged four-cylinder
Transmission: Seven-speed automatic
Power: 197hp @ 5,500rpm
Torque: 315Nm @ 2,000rpm
Fuel economy, combined: 7.0L / 100km
What are the influencer academy modules?
- Mastery of audio-visual content creation.
- Cinematography, shots and movement.
- All aspects of post-production.
- Emerging technologies and VFX with AI and CGI.
- Understanding of marketing objectives and audience engagement.
- Tourism industry knowledge.
- Professional ethics.
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
A MINECRAFT MOVIE
Director: Jared Hess
Starring: Jack Black, Jennifer Coolidge, Jason Momoa
Rating: 3/5
Mercer, the investment consulting arm of US services company Marsh & McLennan, expects its wealth division to at least double its assets under management (AUM) in the Middle East as wealth in the region continues to grow despite economic headwinds, a company official said.
Mercer Wealth, which globally has $160 billion in AUM, plans to boost its AUM in the region to $2-$3bn in the next 2-3 years from the present $1bn, said Yasir AbuShaban, a Dubai-based principal with Mercer Wealth.
“Within the next two to three years, we are looking at reaching $2 to $3 billion as a conservative estimate and we do see an opportunity to do so,” said Mr AbuShaban.
Mercer does not directly make investments, but allocates clients’ money they have discretion to, to professional asset managers. They also provide advice to clients.
“We have buying power. We can negotiate on their (client’s) behalf with asset managers to provide them lower fees than they otherwise would have to get on their own,” he added.
Mercer Wealth’s clients include sovereign wealth funds, family offices, and insurance companies among others.
From its office in Dubai, Mercer also looks after Africa, India and Turkey, where they also see opportunity for growth.
Wealth creation in Middle East and Africa (MEA) grew 8.5 per cent to $8.1 trillion last year from $7.5tn in 2015, higher than last year’s global average of 6 per cent and the second-highest growth in a region after Asia-Pacific which grew 9.9 per cent, according to consultancy Boston Consulting Group (BCG). In the region, where wealth grew just 1.9 per cent in 2015 compared with 2014, a pickup in oil prices has helped in wealth generation.
BCG is forecasting MEA wealth will rise to $12tn by 2021, growing at an annual average of 8 per cent.
Drivers of wealth generation in the region will be split evenly between new wealth creation and growth of performance of existing assets, according to BCG.
Another general trend in the region is clients’ looking for a comprehensive approach to investing, according to Mr AbuShaban.
“Institutional investors or some of the families are seeing a slowdown in the available capital they have to invest and in that sense they are looking at optimizing the way they manage their portfolios and making sure they are not investing haphazardly and different parts of their investment are working together,” said Mr AbuShaban.
Some clients also have a higher appetite for risk, given the low interest-rate environment that does not provide enough yield for some institutional investors. These clients are keen to invest in illiquid assets, such as private equity and infrastructure.
“What we have seen is a desire for higher returns in what has been a low-return environment specifically in various fixed income or bonds,” he said.
“In this environment, we have seen a de facto increase in the risk that clients are taking in things like illiquid investments, private equity investments, infrastructure and private debt, those kind of investments were higher illiquidity results in incrementally higher returns.”
The Abu Dhabi Investment Authority, one of the largest sovereign wealth funds, said in its 2016 report that has gradually increased its exposure in direct private equity and private credit transactions, mainly in Asian markets and especially in China and India. The authority’s private equity department focused on structured equities owing to “their defensive characteristics.”