Thu. May 22, 2025
As someone who’s served as an extended essay coordinator, examiner, and supervisor, I’ve grown deeply familiar with the previous incarnation of the extended essay (EE). Like many of you, years of accumulated experience have made supporting students through the process feel like second nature.
However, change is on the horizon. As the final cohort taking the previous version of the EE moves toward the end of the process, it’s increasingly important for us to engage with the upcoming updates. I’m in the privileged position of having had early access to the new guide and thus more time to focus on the changes. In this post, I’ll share some insights and ideas that will help guide your understanding along, as well as give a taste of what’s available in the recently published textbook from Hachette Learning.
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Summary of Major ChangesThis is an exciting moment for the EE. The last major revision, back in 2018, already feels like a product of a very different educational landscape. Whether we consider technological upheaval such as the rapid evolution and availability of artificial intelligence (AI), the continuing development of pedagogical theories and practices, or global events that have had enormous repercussions in the classroom and beyond, it’s clear that the context in which students learn is continuing to change at a rapid pace. In response, the extended essay is evolving to remain aligned with the IB’s mission: to develop enquiring, knowledgeable, and caring young people who are prepared to navigate – and contribute to – a complex and rapidly changing world.
If I were to characterise the broad changes made, I’d say they’re an evolution rather than a revolution of the EE. They’re in the direction of flexibility rather than rigidity, easing away from prescriptive rubrics and overly defined categories that can sometimes limit students’ enquiries.
A few of the major changes coming are summarised below.
Further changes beyond those listed above have been made and are explored in the textbook, such as the new student-friendly style to the guide, the new document of support materials, and various tweaks to the specific subject areas of the EE. There is also more clarity around academic integrity and integration of AI, something that also will be expanded upon in a future blog post.
The Change That Excites Me MostThe change I’m most excited by is what I consider the ‘big idea’ of the new revision of the component: the interdisciplinary pathway.
In many ways, it’s an expansion of the possibilities afforded by the previous version’s WSEE. While the WSEE was more specifically focused on an issue of ‘contemporary global significance’ and had various requirements such as a local and global context, the new interdisciplinary pathway for the EE affords more range in a student’s enquiry.
The pathway opens up far more opportunities for interesting research questions that combine subjects in new and exciting ways. Students now have more flexibility in combining subject lenses by drawing upon any relevant knowledge, concepts, theories, perspectives, and/or methods from each of their two chosen subjects. Consequently, they can now use two subject lenses on more varied research questions that previously fell outside the scope of a WSEE.
Below are the five main reasons students may take the new interdisciplinary pathway.
Further details can be found in the newly published Hachette Learning textbook, and I’ll be exploring the interdisciplinary pathway in greater depth in a forthcoming blog post.
ABOUT THE AUTHOR
Joseph Koszary is a highly experienced IB educator. He is the EE coordinator and the English IB coordinator at Sha Tin College, ESF, Hong Kong – an international school and IB World School with more than 1,200 students.
Joseph co-authored the best-selling textbook for English Language and Literature and is an experienced IB examiner with expertise in the extended essay component of the Diploma.
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