Students and professors at Wheaton college worked for over a decade to create Lexos, a free and web-based text analysis tool. Lexos was created so that users could upload text collections from the web and extract patterns from the text in order to gather data and create visualizations. Lexos is a product of Wheaton college’s Lexomics program, which integrates traditional methods of text analysis, such as stylistic analysis, with computation methods of text analysis, such as vocabulary density and clustering analysis, better described as grouping similar texts together. As a result, Lexos has sought to help students and researchers to observe patterns within texts and visualize them for more in-depth analysis.

When opening up Lexos on your web-browser, you will see five different tabs: upload, manage, prepare, visualize, and analyze. Primarily, Lexos works well with small to medium-sized texts in ancient languages that don’t use Latin as their foundation such as Greek. Unique to Lexos that does not apply to other text analysis tools such as Voyant or Orange, is the ability to clean, organize, and finalize all in one interface. Whether it be students or researchers, Lexos provides an easy to navigate and friendly user layout that does not require additional training in order to use the tool. Users have the option to download Lexos locally to work on larger projects, or access through a browser, making it accessible in a few different ways. The newest version (2019) is updated and accessible to those looking for a text analysis tool to use.

Access the tool here:

Read more about Lexomics and Lexos here:

The South Carolina Moving Image Research Collections and the Interdisciplinary Mathematics Institute, both of the University of South Carolina, partnered with the National Endowment for the Humanities to make AEO-Light available to the public as an open source tool, allowing for audio attached to digitally scanned video and image files to be preserved. Since the initial project, AEO-Light 2.0 has been developed and is now available to the public. AEO-Light 2.0 can generate audio reliably from nearly any optical sound format and is now included in the Federal Agencies Digitization Guidelines Initiative’s specifications for preserving motion picture film materials.

Download the updated software here:

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Mukurtu (MOOK-oo-too) is a free, open-source content management system for digital heritage materials. The project was born from the needs of the Warumungu Aboriginal community who wanted an archival platform that allowed them to organize, manage and share their digital cultural heritage in their own way, on their own terms. For example, the Warumugu Aboriginal community observe cultural traditions that determine how they share their cultural materials and knowledge. Designed collaboratively by indigenous groups and academic researchers, the project empowers communities to share their cultural heritage online with their tales, knowledge and cultural artifacts. Mukurtu further allows these communities to organize, describe and share digital heritage within their communities in culturally appropriate ways. Mukurtu supports the unique needs of indigenous libraries, archives, and museums as they seek to preserve and share their digital heritage.

To learn more about Mukurtu CMS visit the following websites: