Online university

An online university is a special kind of school where students can learn and get degrees using computers and the Internet. These schools offer courses and programs through electronic media instead of needing students to be in a classroom. Some online universities are regular colleges that added online classes for students who live far away or need to study on their own schedule. Others exist only on the Internet, without a real building where classes happen.

Online universities use technology like websites, email, and other online tools to teach students. This helps people who cannot travel to a school or who need flexible times to study. They can work at their own pace and from any place with an Internet connection.

Because online universities are a newer idea and are different from one another, there are still questions about how well they are approved and how good their learning tests are. Some are part of big schools, while others are small groups of teachers and classes that work together online.

History

The big idea behind online learning is that students and teachers do not need to be in the same place or time to learn together. Before online universities, many schools offered distance learning using printed materials sent by mail, often called a "course in a box." Students could get quick answers from teachers through emails or online chats.

The Open University in the United Kingdom was the first university to successfully teach students from a distance. Started in the 1960s, it believed that technology could bring university learning to people who could not go to a campus. The name "Open University" was chosen to make education available to everyone. By the 1980s, the Open University had 70,000 students and kept growing. By the mid-1990s, it began using the internet to connect students and teachers.

The idea of a university that uses computers instead of classrooms was first talked about in the 1970s. Over time, more universities began testing online classes, leading to the idea of a Global Virtual University.

Coursework

Virtual universities make it easier for all students, especially adults, to access higher education. Most virtual universities do not require students to meet entry requirements for undergraduate courses, but they do for postgraduate courses or those aimed at people in specific jobs.

Studying at a virtual university is different from studying at a traditional university. There are no buildings or campuses to visit because students receive all learning materials over the Internet. Usually, students only need a personal computer and an Internet connection to study. Course materials can include printed books, audio and video, TV programs, CD-ROMs, software, and websites. Professors or tutors offer support online through emails if students have questions.

When taking online courses, students learn on their own time by reading materials, doing activities, writing assignments, and sometimes working with other students through teleconferences. Online learning can feel lonely because students spend most of their time working alone. Some students enjoy this, but others find it challenging. To help students stay on track, some virtual universities use schedules similar to traditional schools. They provide a timetable with weekly activities and due dates for assignments. If there is an exam, students are told where they need to go to take it.

For example, the Virtual Global University in Germany offers a graduate program called "International Master of Business Informatics." This program takes about four semesters to complete. Each course has a weekly virtual class meeting, followed by homework such as solving exercises, discussing case studies, or taking tests. Lecturers give feedback right after each session.

Some virtual universities, like NYU Tandon Online, provide the same coursework to online students as their on-campus students at NYU Tandon School of Engineering, using advanced technologies.

Teaching modes

When online courses started, they often used special audio-visual networks to share information. Over time, most online learning has relied on text, but now many courses also use videos, music, and other types of media. These different ways of teaching help make education available to more people, anytime and anywhere. Online classes might include reading, watching videos, listening to audio, sending emails, or joining video calls. Some websites like WebCT and Blackboard are also used to help teach online. See Virtual education.

Quality

Students who take online courses work just as hard as students in traditional classrooms to earn their degrees. Teachers who create and teach these online courses also put in real effort. Students in online programs meet the same academic standards as those in regular universities and are graded using the same criteria.

However, there are still questions about how well online universities are approved and how they check student work. Approval, or accreditation, makes sure that online teachers have the right skills and qualifications to plan and teach the courses. It's important to watch how online universities check that students are learning properly. For example, some people think an online degree from a well-known university like Stanford is just as valuable as a degree from that university’s regular classroom program because of the university’s reputation.