DS4OERS NUS/Guide/FOSS

The Digital skills for OER sharing online course is based entirely on Free and Open Source Software, both for the software packages we recommend for course participants to use for authoring OER, but also the online platforms used for delivery and communication of this online course.

Definition

Free and open source software

Free and Open Source software (FOSS) is software that is distributed with the source code and without the need to purchase a proprietary software licence. Free Software provides four essential freedoms for computer users:

1. The freedom to run the program as you wish, for any purpose (freedom 0).
2. The freedom to study how the program works, and change it so that it does your computing as you wish (freedom 1). Access to the source code is a pre-condition for this.
3. The freedom to re-distribute copies so you can help your neighbour (freedom 2).
4. The freedom to distribute copies of your modified versions to others (freedom 3). By doing this, you can give the whole community a chance to benefit from your changes. Access to the source code is a pre-condition for this.

While many users are not computer programmers, and are not likely to modify the source code, some people do take up that opportunity, to the benefit of us all, which makes this a significant feature of FOSS that promotes security and ensures that users can gain access to software programs.

Free and Open Source Software programs for course participants

There are three reasons why we recommend the use of FOSS programs for this course:

1. We do not want students to incur any costs for purchasing proprietary software licences in order to participate.
2. We aim to increase opportunities for students to widen their digital skills by learning to use new software packages - after all 'digital skills' is in the title of the course!
3. As a course focusing on open education, we extend the principles of openness to include the tools we recommend for learners.

You may incur data costs for downloading the software. In cases where this may be a challenge, we recommend that you have one person or institution download the software, which you can then copy and share locally offline using a USB flash drive.

For this course, we have based the teaching materials on using:

• LibreOffice Writer (for word processing)
• LibreOffice Draw (for graphics)
• Audacity (for recording audio)
• OpenShot (for editing video files)

Instructions for downloading, installing, and using the packages are provided in the corresponding sections of the course materials.

Please note, you may choose to use alternate software packages which you are familiar with for the different tasks and learning challenges. There is no requirement to use the software packages we recommend; however, we do not provide instructions for using alternate packages. You can search online for instructions for using alternate packages.

Favourite FOSS tool

Do you use any FOSS applications or tools?

If so, please log in to this website and share your favourite FOSS application or program by posting a comment below.

Note: Your comment will be displayed in the course feed.

Free and Open Source Software used for delivering this course

The DS4OERS online course is delivered entirely using Free and Open Source Software. Key reasons and benefits include:

• Ensuring that no learner is required to share their personal data with for-profit companies in order to take part in the learning experience
• Avoiding the use of algorithms which filter what information individual users see in our course feeds
• Eliminating commercial advertisements on any websites hosted by the course provider
• Providing the ability for any institution or Ministry of Education to replicate this course delivery infrastructure in their own countries.

The main Free and Open Source Software applications used for online delivery of this course include:

• WordPress Multi-site (for publishing this course website)
• Discourse (for hosting forum discussions)
• Mastodon (for social media interactions)
• Moodle (Learning management system used for submitting assignments, administering an online test, and issuing digital badges and the certificate of completion)
• Mautic (for distributing the automated course instructions via email)

All the web servers for hosting these online applications use a variety of FOSS technologies, for example: Ubuntu (a Linux-based operating system), NGINX (web server software), PHP (scripting language used for generating web pages), and a range of open source database technologies including MariaDB, PostgreSQL, CouchDB, and others. You are not expected to know what technologies are used for providing these online courses, other than knowing everything you see is powered by Free and Open Source Software which can easily be replicated in your country.