Category: Avallain Unity

When much of the world instituted lockdowns at the beginning of the current pandemic, teachers and learners realised that e-learning solutions helped them keep up with their studies at home. In fact, online education quickly became the new norm in many countries.

With their online learning platform Cornelsen.de, the German educational publisher Cornelsen is at the forefront of this development, offering digitised books and learning materials online since 2014 and playing a major role for education during the shutdowns of 2020.

Cornelsen has shown remarkable dedication and initiative for overcoming the educational challenges of the pandemic, providing learners and teachers with the best possible online education solutions, turning a challenging situation into an opportunity for innovation. Avallain is proud to be a reliable partner for Cornelsen in this endeavour.

Cornelsen and Avallain have a long history of shaping education technology together, as Cornelsen uses our market-leading content creation tool, Avallain Author, to create the innovative educational content which their online learning solutions are known for. 

Now, profiting from Avallain’s microservice approach, the otherwise in-house developed online learning platform makes use of the Avallain Unity’s Learning Record Store (LRS). This is where progress data from learning is stored and accessed anonymously, and with high-performance, crucial to a modern learning and teaching experience.

The digital age has given education institutions and publishers the ability to provide fully individualised education by adapting their learning platforms to the specific needs of their user base. But creating bespoke learning platforms can be burdensome, especially when trying to avoid over-complicating the processes of developing, updating and troubleshooting the software. Avallain Unity’s modular architecture is the solution to this problem.

What is modular software architecture?

The Avallain Unity architecture distinguishes between core components and optional ones. Core components are essential to all learning platforms – they provide fundamental features such as assignment or grade book functionality. Optional components, on the other hand, are designed to address specific needs which may differ significantly from platform to platform, offering features such as:

• User interfaces individually tailored to the end user’s role (e.g. teacher or student)
• Data collection and analysing methods that are in accordance with regional laws
• Market-specific access pathways and subscription models

These, as well as virtually any other optional components our customers may require, can easily be added to the core functionality.

How can customers benefit from this architecture?

This modular approach to software architecture offers many advantages to everyone involved in the creation of learning platforms, as well as those that use them:

Individualised software solutions

Avallain Unity can be used to create highly individualised learning platforms including a large variety of functions that customers can choose to use. Thus, Avallain Unity can quickly be adapted to the needs of any customer, from large publishing companies creating learning platforms for primary and secondary schools to individual educational institutions or corporate education programmes. And since individualised learning platforms based on Avallain Unity architecture always include precisely those features which our customers actually use, both content creators and learners benefit from high usability.

One common core architecture

Individualised learning platforms without a common core software require a considerable amount of time and resources to be updated – in addition, their greater complexity also increases the risk of unstable operation. And that is exactly what our modular architecture is designed to prevent. Thanks to the common core components of Avallain Unity’s architecture, we can update and improve all builds simultaneously. This also ensures that learners are always up-to-date with the latest improvements, have the easiest access to the learning platforms and experience the most optimised software performance as well.

Less complexity, more business benefits

The modular approach also has very tangible benefits from a business perspective. Creating highly individualised builds of Avallain Unity by simply combining core and optional components significantly cuts down on development time and costs. Likewise, customers using multiple learning platforms based on different builds of Avallain Unity do not need to train their staff to operate three entirely different platforms, as the core functionality is identical. Our modular architecture can even be integrated with existing systems, as it expresses itself in a micro-service architecture, representing the latest in scaled architectures. Thus, adding Avallain Unity functionality to existing software is highly cost-efficient and reliable.

A solution based on experience

Our modular approach to software architecture allows us to create creative digital learning spaces that feel like bespoke software, but actually derive from a common core architecture. This allows users to benefit from both up-to-date educational innovation as well as streamlined production and code,” says Cristina Musso, Product Manager for Avallain Unity. “It is greatly rewarding to see our wide array of customers and their end users benefiting from the same modular concept at every step of the way.

Our customers agree. The related publishers Difusión and Éditions Maison des Langues benefit from employing the same core architecture while catering specifically to three different markets. One key difference: the Avallain Unity build used for the French schools market uses a token access pathway, while the other two use freemium pricing models – due to the modular approach, all platforms were able to benefit from optional functionality at no cost to usability or reliability.

Towards the hub-based future of education

Our unique blend of the advantages of bespoke software solutions and those of a common core architecture is not only appreciated by Difusión and Éditions Maison des Langues. All over the world, companies and educational institutions are working with learning platforms powered by Avallain Unity.

They provide individualised education to millions of learners in different learning environments and markets, all benefiting from the same reliable software and support.The future of digital education involves moving away from the unnecessary complexity of using fundamentally different software solutions, towards using hub-based architectures that provide a holistic learning experience by serving different platforms, apps and various learning scenarios from the same data. Our experience with many customers all over the world has shown this to be the right approach, and thus, we will continue to make Avallain Unity the premium hub architecture of the future.

Learning has never been more diverse. The digital revolution has forged new media, new content types, new ways to organise and monitor learning. It has given rise to new learning methodologies such as differentiated and personalised learning. It has freed us to learn and teach on a range of new devices, and thereby shift the boundaries of the classroom in new and exciting ways.

This diversity offers an unprecedented opportunity to meet the specific needs of learners and teachers. But it is also a very real challenge for those delivering education. Diversity breeds complexity, and that complexity can be hard to control. That is why we have spent the past two decades developing Avallain Unity.

Avallain Unity is true to its name. It creates diversity out of unity. It delivers powerful, flexible learning for all contexts, based not on a single technology, but on a union of the best technologies in digital education, working in a single, coherent ecosystem.

So where did it come from, and how does it work?

The vision for digital education: tools to collaborate and manage learning

In 1997 we developed our first Learning Content Management System (LCMS), long before the term became widely recognized. This enabled our clients to create and manage large numbers of learning objects, and gather them into collections as lessons or courses. But this was a starting point and not an end. Publishers, institutions and teachers needed flexible tools to publish and manage multiple lessons and courses, in a user-friendly environment, and then track and support the activity of learners. To achieve this in a way that was meaningful, we needed to study learning paradigms, and the interplay between the stakeholders in education, and then provide effective tools to move them online.

Of course we were not alone in our ambitions. At around the same time, other providers emerged from higher education with technology based on ERP (Enterprise Resource Management). But ERP was conceived to collect, manage and interpret data, not as a basis for learning, and so often interfaces were dry and functional, structures rigid, and the user experience complex. The open source movement also produced powerful platforms, which made learning management technology more widely accessible, and quicker to evolve. But these are hard to customise without losing central support – one of the principal advantages of any third party system.

In each of these cases, educators often faced difficulties adapting the tools to their diverse needs. All too often, the learning was forced to adapt to the technology, rather than the other way around.

Learning management, done differently

We knew we had to do something new. Our years of work with many different learning providers had taught us several things about digital education:

1. It’s all about the learning. Technology, however bold and innovative, is only useful if it supports learning experiences and outcomes. To achieve this education focus within technology, we would have to find a new skill set, which we called education design. As early as the 1990s, we became the first to develop a dedicated role for digital education designers.
2. It’s not the same for everyone. Learning – and particularly digital learning – is a very different prospect for different types of learners, teachers and institutions. Our solution would need to be architected to support diversity.
3. Things change, and quickly. Any technology of this ambition would go through a great deal of evolutionary change. Underlying technologies would come and go, and our architecture would need to be robust and flexible to allow that to happen.

Best-of-breed technologies, blended

With these as our founding principles, we set about developing Avallain Unity. We adopted a modular, object-oriented architecture, which would give us the flexibility to adapt to customer needs and technological change without difficulty. We separated presentation, features and content, so that we could innovate in one area without reinventing the others. Then we began drawing together best-of-breed technologies that we judged to offer learners, teachers, institutions and publishers the very best educational possibilities. In this way, we offer our clients early, low-risk access to technologies that have since become fundamental to the industry, such as:

• WCMS (Web Content Management Systems): tools that allow teachers, institutions and publishers to control how their platform is presented, without the need of programmers or additional marketing systems.
• Gamified accessways: interfaces that use the engaging, motivating features of gaming to facilitate and encourage learning.
• Cloud-native architecture: Avallain Unity was designed from the outset with a cloud computing architecture that simplifies delivery and enables mobile learning.
• Ruby on Rails: the elegant and solid framework for responsiveness and flexibility. As early adopters, we were able to lead while the majority of EdTech startups followed.
• xAPI: a specification for a common language to capture the actions and achievements of learners, wherever they are learning, on whatever device.
• LTI (Learning Tools Interoperability): a set of specifications that allow our technology to communicate or integrate with third party tools or educational platforms.
• eCommerce: the facility to manage financial transactions, including facilities for flexible pricing, upgrades and in-app purchasing.

All the while, we have kept that all-important focus on learning by ensuring that our education designers and our clients lead each new phase of development. This means we capture what works, while avoiding some of the technology fixations we see elsewhere in the industry. If it doesn’t work for students, teachers and institutions, it doesn’t make it into Avallain Unity.

But the innovation continues. One technology we are working with now, for instance, is a solution to manage and interpret the vast quantities of complex user data generated by our learning platforms and content. We are deploying business intelligence and data warehousing technologies like Amazon Elastic MapReduce and MetaBase BI to analyze this data more quickly, and to deliver ever more powerful insights. These insights will help students to learn and teachers to teach through personalized and differentiated learning, but they will also help Avallain and our clients, because they will inform the developments of the future.

30 platforms, 150 countries, 15 million learners

Avallain Unity’s flexible approach to technology has enabled us to deliver more than 30 groundbreaking learning platforms to more than 15 million students, in radically different educational contexts all over the world. Some of the many learning programmes delivered by Avallain Unity are:

• Adult literacy programmes in Africa and Europe
• Language teaching with Pearson, Oxford University Press, Cambridge University Press, Cornelsen, Difusion and Macmillan
• Primary and secondary curriculum education in places as contrasting as Germany and Mexico, Kenya and the UK
• Integration education to support more than a million recent immigrants to Germany

But however many the applications of Avallain Unity, the platform remains true to its founding vision: a union of technologies that truly work for education, delivered flexibly to support a diverse and changing learning landscape.

Diversity through unity. After nearly twenty years, we know it is a vision that works, and we’re excited about where it will take us next.