The Evolution of Distance Learning in Higher Education

Distance learning is not a new phenomenon by any means. This concept has been around since the early days of formal education. But the computer age ushered in a new era of distance learning, which was further boosted by the internet age.

But in 2020, the evolution of distance learning reached exponential levels. Tech companies are now tripling their efforts to meet the current demands of the reimagined academic system.

In this article, we discuss the history of distance learning and explore future changes awaiting online education.

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A Brief History of Distance Learning

Some people credit the coming of the internet as the precursor to distance learning. But some clarification is necessary to trace the roots of online learning.

Distance learning refers to any form of education outside the walls of a traditional academic institution. Essentially, this education format doesn’t require a student’s physical presence in a classroom setting.

On the flip side, online learning is any form of education that takes place via the internet. By definition, any distance learning approach that existed before the internet cannot be classified as online learning. Instead, they all form part of distance or remote learning.

See the difference?

Correspondence Education

Correspondence learning refers to a form of education without face-to-face interactions. Teachers used to send schoolwork to students, who then returned the completed work. This back-and-forth was facilitated by postal services in the early days.

Imagine how difficult and time-consuming it was to complete a course if the teacher had to correct the work ten times.

Nowadays, correspondence education is still applicable to situations where students communicate with teachers via email or text messages alone.

Learning from Home

When schools started gaining popularity, royals often hired specialized tutors for their children. These tutors lived with them in castles and focused on educating members of royal families. This was the first instance of organized learning from home.

Later, homeschooling became a fringe option for families that didn’t fancy sending their children to crowded schools — for health and personal reasons. These parents also hired teachers to provide a state-approved syllable for their kids. Sometimes, they even handled the teaching themselves without a certified educator.

Today, e-learning online education has become more popular than ever.  Students can now acquire e-learning creative education without seeing their classmates at least once.

Correspondence learning in the 1800s

Let’s take a trip back to the origins of e-learning and education.  In 1840, Sir Isaac Pitman used the postal service to keep correspondence with his students. He would send out shorthand courses to his pupils and receive the solutions by mail a few weeks later.

Later in 1873, Anna Eliot Ticknor adopted Pitman’s model in creating the “Society to Encourage Home Studies” in Boston, marking the start of correspondence learning in America. In essence, this laid the foundation for homeschooling.

Distance learning from the 1900s – 1980s

Radio and television technologies came into existence in the early 20th-century, but they didn’t become teaching tools until the late 1920s. 1n 1948, the Federal Communications Commission supported an NBC mass education project focused on distance learning. The project was headed by John Wilkinson Taylor, who was also the president of the University of Louisville.

During the 1960s, television programs like “Dr. Posin’s Universe” and “Out of This World” became household entertainment. The Emmy-winning Dr. Posin presented scientific content that played on TV networks in America.

However, these courses were never accredited by universities because they didn’t meet academic standards. But the invention of the personal computer and electronic mail marked another turning point in remote learning. Instead of using the postal services, students could now communicate with teachers via email.

This was the first step in e-learning school education.

E-learning in the 1990s

Although sending emails became possible in the 1980s, the internet age made it a widespread phenomenon. Once the internet became part of everyday life, people could now send messages instantly over dial-up connections.

By 1999, the first fully online university — Jones International University — gained full accreditation from the Higher Learning Commission (HLC). The learning curriculum featured video conferencing, phone calls, and other online education e-learning tools available at the time.

Eventually, institutions around the world began to emphasize e-learning in teacher education. This change in approach addressed the changing academic and socio-cultural landscape.

Eventually, other advanced academic solutions found more use in the school system. Homeschooling even became more mainstream because students could now connect to lectures from different parts of the world.

The COVID-19 Transformation of Distance Learning

Before 2020, the growth of distance learning was gradual and on pace with technological advancements. But once the lockdowns started, educational systems across the world had to make rapid changes to accommodate new regulations. And these adjustments were centered around eliminating physical contact in school.

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Furthermore, the absence of technology to address issues like lab practices and medical practicals highlighted the unreadiness of colleges to move to remote learning. To address these gaps, institutions are currently investing in various digital solutions. The estimated investments in e-learning solutions will reach 350 billion USD by 2025.

Also, teachers now need to acquire advanced technical skills to use classroom management portals. These skills will also help them address technical issues during classes.

However, these changes are unfavorable for e-learning for special education. Disenfranchised students without learning aids now struggle to keep up with their peers. As a result, academic performance in e-learning special education is witnessing a rapid decline.

As the global pandemic persists, students struggle to learn courses that require face-to-face interaction. E-learning in medical education and applied sciences are struggling to cope with the pressures of the lockdown.

The Future of Distance Education

At the moment, this online learning trend will continue even when the pandemic subsides. Students from low-income households will drop out in massive numbers because of financial constraints. Also, teacher training programs will focus on technical skills alongside teaching abilities.

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More so, e-learning sites online education will gain more popularity, especially among students uninterested in full-scale formal learning. Platforms like Coursera and Udemy will become mini-universities for skill acquisition.

Furthermore, cybersecurity will become a pressing subject for school administrators. Since most academic portals run on centralized platforms, they are prone to malware attacks. Therefore, schools will have to organize online orientation programs on ways to avoid ‘phishing’ and ransomware attacks.

Ultimately, the current situation and response will provide a crisis playbook for future pandemics.

Final words

We’ve not seen the last of distance learning’s evolution. If history is any indicator, future technological advancements will also affect distance learning in higher education. But at the moment, schools should focus on the best ways to improve student performance across the board.

How to Reduce Your Digital Carbon Footprint?

Roughly 2.5 billion people around the globe use the internet. Experts predict the energy used to power the internet — as well as the number of greenhouse gases produced — will soon exceed air travel. Your digital carbon footprint is comprised of a number of activities, not just checking email.

Digital activities that have an impact on the environment include:

  • Streaming music
  • Watching Netflix
  • Posting on Twitter
  • Buying an e-book
  • Reading online news

Today’s eco-conscious consumers and businesses are looking for ways to reduce their digital carbon footprints and implement sustainable practices.

1. Reach Out to Tech Companies

Tech companies like YouTube can reduce their digital carbon footprint by changing how their design. In 2016, people streamed about 1 billion hours of YouTube videos each day, producing 10 million metric tons of carbon dioxide equivalent (CO2e) — the same as the City of Glasgow.

For users who only listen to YouTube for the audio, the option to turn off the video could save 100 to 500 Kilotons of CO2e each year — comparable to the carbon footprint of 30,000 homes in the U.K. For consumers, it’s imperative to reach out to your favorite brands and request eco-conscious features.

2. Unsubscribe from Unwanted Emails

In 2018, more than 281 billion emails were sent and received each day, a number that’s expected to grow to more than 347 billion by 2022. Like anyone else, you probably have multiple brands who send you unwanted emails. To reduce your carbon footprint, make use of the unsubscribe button.

Look through your inbox for any unwanted emails you’ve yet to delete. You should also go through your promotions and spam folder. The unsubscribe button is typically at the very bottom of the email. Some brands attempt to hide it by making the text a similar color as the background.

3. Optimize Your Charging Routine

How many digital devices do you charge? There’s the laptop, cellphone, tablet and smartwatch. To reduce your carbon footprint, optimize your charging routine. Once a device is fully charged, unplug the power supply. Not only can you reduce your energy consumption, but you’ll also improve the lifetime of your battery.

Reduce your reliance on fossil fuels by investing in a solar charger. There are many solar charging stations available that range in capability and price. You can find a quality set-up under $50 for a smartphone, tablet and watch. If you want to power heavy-duty devices like laptops and film equipment, you’ll want to research options $75 and above.

4. Hang Onto Your Old Device

In the U.S., 44% of smartphone users said they replace or upgrade their phone as often as their provider allows, typically every two years. Many of these working devices end up cluttering landfills, while others are broken down into usable materials. Consumers and businesses alike can reduce their digital footprint by holding onto devices longer.

If you have a cracked screen, look into DIY tools online, or visit a local shop. The cost is remarkably affordable compared to the latest phone model. If your device is running slow, delete unused or unwanted apps, photos, videos, files and more. Most smartphones have a built-in storage cleaner that can free up space.

5. Download Instead of Stream

Video streaming makes up a large chunk of internet traffic. Data centers that host streaming sites like Netflix, YouTube and Facebook consume around 1% of the world’s electricity each year, a number that’s expected to grow. More demand for this type of technology means more consumed energy.

To minimize carbon output, data centers need to be fed by renewable energy sources, such as solar, hydroelectric or nuclear power. As a consumer, you can reduce the amount of time you spend streaming videos and music each day. Try to download content ahead of time, which puts less strain on networks. If you do stream video, connect to Wi-Fi instead of 4G to consume less energy.

Most of the resources we rely on are finite. It’s crucial to make sustainable choices and reduce your carbon footprint. Reach out to your favorite tech companies and request eco-friendly alternatives. Pare down your inbox and delete any offers for a phone upgrade. You can also invest in a solar charger and reduce your streaming time.

For most of us, it’s impossible to cut out internet use entirely. However, it’s still possible to make eco-friendly decisions.