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eMargin: collaborative text annotation tool

eMargin is an online collaborative annotation tool that lets you highlight, colour-code, write notes and assign tags to individual words or passages of a text. These annotations can be shared amongst groups, generating discussions and allowing analyses and interpretations to be combined.

emargin logo large

Research background

The initial aim of the eMargin project was to bridge the gap between two distinct approaches to textual analysis: the top-down, quantitative approach of corpus linguistics and the fine-grained, introspective approach of literary close reading in a classroom context. With the proliferation of eBooks and online databases, the limitations of the traditional close-reading approach were becoming apparent: notes on physical texts become cluttered and are not easily shared or reused, teachers rarely see a record of a student’s close-reading progress and recreating class-based close reading for distance-learning students is particularly challenging. Despite the proliferation of Web 2.0 technologies, we found none suitable to resolve these issues.

Research methods

Our solution, eMargin, is a web-based annotation tool which, by moving the annotation process online, enables collaboration and discussion across multiple locations in both synchronous and asynchronous modes, as well as retaining a digital record of students’ progress. eMargin was developed through two Jisc grants.

Research outcomes

The benefits of eMargin are felt widely in teaching, with teachers and students from HE, FE, secondary schools and language schools worldwide registering to use the tool. eMargin also provides solutions for streamlined Virtual Learning Environment (VLE) integration.

eMargin was designed as a teaching tool but its use has been extended to other areas of collaborative textual annotation and interpretation. An example comes from the Belgian and Alicantian chapters of the Spanish political party Podemos, who used eMargin for party members to discuss the new party manifesto in 2014.