Case study | Digital Planet, The Fletcher School at Tufts

Reading public sentiment in real time, as the news happened

Elections, court rulings, and crises move faster than traditional polling can follow. Over twelve months, Ripple Research worked with Digital Planet at Tufts to turn large-scale social listening into a sensing function for policy and crisis management.

Democracy Health Research Strategy
Partner
Digital Planet, The Fletcher School at Tufts
Focus
Social listening and sentiment analysis
Duration
12 months
Scale
Hundreds of millions of online interactions
Outputs
Published reports, a real-time sensing method

The mandate

When a fast-moving event unfolds, a contested court ruling, an election, a platform upheaval, a public-health emergency, institutions need to understand how people are actually reacting while there is still time to respond. Conventional polling arrives too late and too thin. Digital Planet at The Fletcher School partnered with Ripple Research to adapt large-scale social listening and digital ethnography into a sensing function that policymakers and crisis managers could use in near real time.

What the partnership produced

Over twelve months the work applied the same underlying method, listening to online discourse at scale and reading it for sentiment and narrative, to a series of live and contested moments.

Selected studies
One method, applied across the moments where public sentiment moved fastest.
A selection of the studies produced with Digital Planet. Several are published on the Digital Planet website.
01

Inclusive crisis management during the pandemic

Drawing on more than 873 million online interactions, a demonstration of how real-time social analytics can serve as a sensing function for inclusive policymaking.

02

The US midterm elections

Reading the narratives and sentiment shaping political discourse through a contested election cycle.

03

The Roe v Wade decision

Tracking how public sentiment responded to one of the most polarising rulings of the period.

04

The acquisition of Twitter

Analysing how discourse shifted around a change of ownership at a major platform, and what it signalled for the information environment.

05

Trust in crisis

Examining the dynamics of public trust in institutions during periods of acute uncertainty.

A selection of the studies produced during the partnership. Full reports for several are available on the Digital Planet website.

What it showed

Across very different subjects, the same finding held: social analytics tools built for commercial marketing could be adapted into a rigorous instrument for public-interest understanding, giving decision-makers a read on sentiment and narrative at a speed and scale that surveys cannot match. The method treated online discourse not as noise to be counted but as a signal to be interpreted, which is what made it useful for policy rather than only for measurement.

The value was not the volume of data. It was the ability to read, while an event was still unfolding, how people were making sense of it.

What it left behind

The partnership produced a body of published reports, several available through Digital Planet, and a demonstrated method for real-time social sensing that has carried into Ripple Research's later work on health and political discourse. One strand of the underlying research was also published in a peer-reviewed venue, extending the approach into the wider evidence base.

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