Major trends that may affect education systems

The Organization for Economic Co-operation and Development (OECD), which promotes policies that will improve the economic and social well-being of people around the world, has been looking at the future of global education. Its head of education, Andreas Schleicher, has been talking about some major international trends affecting education systems around the world.

One trend is the widening gap between rich and poor. In OECD countries, the richest 10% have incomes 10 times greater than the poorest 10%. This inequality is a challenge for schools who want to offer equal and fair access to education for everyone.

Another trend is the rising wealth in Asia. It’s suggested that a large rise in the middle-classes in countries like India will increase demand for university places. Andreas Schleicher asks the question “What values will these newly wealthy consumers want from their schools?”

Increasing migration will also have an impact on education systems. Mobility results in more culturally diverse students eager to learn and develop good life for themselves. But that can be challenge, too, as Andreas Schleicher asks: “How should schools support pupils arriving from around the world? Will schools have a bigger role in teaching about shared values?”

Funding pressure is another issue: as our demand and expectation for education rises and more people go to university, who’s going to pay for it all? The rise in dependency on technology is another concern. What should students learn when many of their talents can be reproduced by machines? And how reliant should we be on learning from the internet?

These are just some of the issues the OECD is highlighting. But they remain irrelevant for hundreds of millions of the world’s poorest children who don’t even have access to school places or receive such low-quality education that they leave without the most basic literacy or numeracy.

2 . Thanks to Top Gear, a British television show for motoring enthusiasts that is now a global brand, a former WWⅡ airfield called Dunsfold has become one of the best-known testing tracks in the world. On October 15, however, instead of booming to the roar of supercars driven by the show’s racing driver, it witnessed the sight of what appeared to be the cableless trailer of an articulated lorry (铰接式卡车) running almost silently around the course at over 80kph.

The Pod, as this vehicle is known, was made by Einride, Swedish firm founded in 2016 by Robert Falck, an engineer who used to work for Volvo. Mr. Falck thinks that the technology of vehicle autonomy, long experimental, has now evolved sufficiently for driverless goods vehicles to begin earning their livings properly. Some Pods are already in trials for real jobs: running between warehouses, dragging logs from forests and delivering goods for Lidl, a supermarket group.

Pods use the same technology of cameras, radar, lidar (the optical equivalent of radar) and satellite-positioning as other competitors in the field, but they differ from those others in the way their maker tries to deal with the regulatory concerns which prevent fully autonomous vehicles from being let loose on public roads. Einride’s approach, at least at the moment, is to avoid these by avoiding the roads in question. Instead, the Pod’s first version operates on designated routes within the limits of enclosed, private areas such as ports and industrial parks. Here, Pods act like bigger and smarter versions of the delivery robots which already run around some factories—though by having the ability to carry 16 tons and with room on board for 15 industrial pallets’ worth of goods, they are indeed quite a lot bigger.

The second difference from most other attempts at vehicle autonomy is Einride’s approach to the word “autonomy.” Some makers take the idea literally, and aim to keep humans out of the decision-making process entirely. Others, often prompted by traffic regulations, arrange things so that a normally passive human occupant can take the controls if necessary. Pods represent a third way. They always have a human to keep an eye on what is happening and to take over the driving for a difficult operation or if something goes wrong. But this human operates remotely.

Having the driver sitting back at headquarters rather than in the vehicle itself is departure from convention, but not a huge one. Aerial drones are usually controlled in this way. The dramatic step is that Mr. Falck believes you do not need a remote driver for each Pod. Einride already uses one person to control two Pods, but plans eventually for a single driver to look after ten.

5 . The US Institute of Electrical and Electronics Engineers (IEEE) recently asked scientists, lawyers, social scientists and other experts to consider some of these ethical dimension. To give two examples: on privacy, as we let more listening devices into our homes, how do we prevent the data they collect falling into the wrong hands through hacking (黑客) or simply being sold between companies without us receiving any money? Another example: mixed reality, including virtual reality, will become pervasive in the next few years. As we move from headsets to what the IEEE committee describes as “more delicate sensory enhancements” we will use technology to live in an illusory world in many aspects of our lives. How do we balance the rights of the individual, control over our virtual identity, and the need to live and interact on a face-to-face basis while being empowered to live rich lives in mixed reality?

There is, of course, always a tension between innovation and regulation. But it can often seem that giant steps are taken in technology with minimal public discussion. Take the self-driving car: although it may be safer than human drivers and is likely to save more than a million lives a year worldwide, it will also take jobs from drivers, traffic police, sign-makers, car-repair companies, carmakers and more. Is this a bargain we want to make? In taking that decision, have we given thought to a car that knows everywhere we go, decides routes, perhaps, based on paid advertisement from shops along the way—and listens and sees everything we do on board? What will happen to that data and can it be kept safe?

Additionally, while some worry about the uncommon “trolley problem” of whom the car should choose to hit in a strange accident—an old lady or a mother and baby—perhaps the more frequent issue will be how we find out what the algorithm (运算程序) was thinking at the time of an accident, because AIs (Artificial Intelligence) are self-learning and devise their own strategies.     

Similar concerns are emerging over the internet of things. Robot vacuum-cleaners already plot cleaning cycles using computer-aided vision that, for some models, is relayed to their manufacturers. As more things at home become connected, they will be hackable and the data they collect saleable.

It’s time for some messy, democratic discussions about the future of AI.

6 . When your home becomes a tourist attraction

Have you ever looked at a beautiful little news house in London and thought “It must be so amazing to live there?”    1     But for the people who actually do live in those homes, social media photography has changed what it means to live in a picturesque place.

Alice Johnston is a longtime resident of Notting Hill, the London neighborhood famous for pastel-painted row houses and for being the setting of the movie of the same name. Johnston, a journalist, has complicated feelings about her Instagram-beloved neighborhood. She lives on Portobello Road, one of the capital’s most famous streets.     2    

Once, she and a friend were walking his French bulldog when a tourist asked if they could “borrow” the pup for a quick photo. The friend and the dog agreed, the Instagrammer posed with the Frenchie in front of a bright blue door and then handed over five pounds as a thank you. In that story, everybody had a good time.     3    “I was once woken up at 6 a.m. on Easter Sunday by French teenagers taking pictures outside,” Johnston says.

    4     Johnston tries to be sympathetic to travelers coming to her hometown, recalling how she loved taking pictures of historic neighborhoods like the Marais in Paris and Alfama in Lisbon. In fact, she recently found photos of herself as a teenager hanging out at the Notting Hill Carnival, years before she moved to the capital herself. “I love to travel, so I have to be pretty understanding when people travel to where I live, and I feel lucky that it’s cool enough that people want to come where I live.”

The Metaverse(元宇宙): The Future of Web Design and Development?

To many, the Metaverse might seem like this is something that is still far from becoming a reality. To others, it is the inevitable future of web design and development.

The Metaverse is an ambitious project that seeks to bring together many different web development and HiTech technologies in order to offer users a new experience of the web. Today, users view content on the web. On the Metaverse, users will be immersed(沉浸在)in the content thanks to technologies like Virtual Reality, Augmented Reality, Machine Learning, and other forms of Artificial Intelligence.

In brief, it is the next iteration(迭代)of the Internet where users will be able to navigate through a virtual space instead of the current two-dimensional screens. Although much has been said about it, there is still much that needs to be done, and this is both an opportunity and a challenge. Whatever the case is, it is the future of web design, and companies need to start thinking about how to reap the benefits of it.

One of the most important implications of this upgraded version of the web is the impact it will have on apps and websites. The rise of the Metaverse will not eliminate digital products as we currently know them. On the contrary, it will most likely be the case that both will coexist in new and more powerful forms.

This means that business websites will not become obsolete(淘汰的). As a matter of fact, they will probably become more relevant. Traditional websites will probably end up coexisting with the Metaverse, creating synergies(协同作用)that benefit users and businesses alike.

Aside from the impact on business websites, it is also important to consider operational aspects like the changes in the role of the typical web designer and developer. Digital product teams will have to rethink the tech stacks(一大推)they use in order to build interfaces and experiences for the user journeys coming our way.

Business decision-makers need to understand this and allow their teams to experiment with what might be the future of web experiences for users. Yes, it is a risky bet, but this is something that is gaining a lot of strength, and we might be hearing more about it sooner than we expect.

As mentioned above, traditional websites and other digital products aren’t going anywhere, but they surely need to be reworked in terms of what is expected of the future of web design.