We’ve learned a bit about what big data is and how it has a growing impact on our day to day lives. We’ve talked about targeted curriculum, how we can plan a class and how we can run a class with big data. What are some other ways that can students benefit from the use of big data?
Targeted and effective nudges
Reminders, suggestions, and prompts can be effective ways of improving student outcomes. However, not every person responds in the same way to reminders (Weijers et al 2020). With more information and understanding of how people work, nudges can become more effective and targeted. For some students, appropriately timed and targeted reminders might be what they need to keep them on track. Big data is not what makes the nudges, but it is the source of information that can aid developers and educators in understanding when and who will respond to which nudges.
Knowing our students - opening up possibilities
Big data, for better or for worse, can help systems know us better than we know ourselves (Luerweg 2019), think of targeted ads or Netflix and Spotify suggestions. With enough information available, systems can be created to suggest programs and applications that might interest an individual. Tristan Harris, cofounder of the Center for Humane Technology talks about the competition for our attention in his Ted Talk:
Beyond identifying gaps, with enough information we can also identify what technique or tool an individual might best respond to in order to support those gaps. Can we anticipate the distractions and divert them, or become one of them?
Can big data be harnessed in a positive way in this race for students’ attention?
Another possible benefit to students is the potential for data to be used to help them make choices in course selections and academic paths. Ideally, this wouldn’t limit students to certain subjects or paths, but rather help them realize their potential and recognize or spark interests based on affinities that they may not have been aware of.
What other opportunities are there for big data to directly benefit students?