Humanitarian aid organizations often find themselves torn by reasonable expectations – to address a pressing crisis and to show that what they are doing is actually helping. While these might not seem at odds, in practice, says sociologist Monika Krause, they often do. Krause, is the author of The Good Project, an award-winning book from 2014, and guest of this Social Science Bites podcast.

You and a body of like-minded people want to reform a wretched regime, or perhaps just break away from it and create an independent state. Are you more likely to achieve your goals by a campaign of bombings, assassinations and riots, or by mass protests which are avowedly peaceful? Your first step should be to schedule a sit-down with Erica Chenoweth, who has been studying that question since 2006.

Gina Neff doesn’t approach smart devices as a Luddite or even that much of an alarmist; she bought first-generation Fitbit when they were brand new and virtually unknown (all of five years ago!). She approaches them as a sociologist, “looking at the practices of people who use digital devices to monitor, map and measure different aspects of their life.”

Reflecting on his new book Migrant City, Goldsmiths sociologist Les Back tells interviewer David Edmonds in this Social Science Bites podcast, co-author and co-researcher Shamser Sinha and Back learned their work was “not really just a migrants’ story; it’s the story of London but told through and eyes, ears and attentiveness of 30 adult migrants from all corners of the world.”

In this Social Science Bites podcast, experimental psychologist David Halpern, the British Nudge Unit’s chief executive, offers interviewer David Edmonds a quick primer on nudging, examples of nudges that worked (and one that didn’t), how nudging differs between the UK and the United States, and the interface of applied nudging and academic behavioral science.

Metrics on the average living standards from the best-off countries in the world (say, Norway) to the worst-off (such as the Central African Republic) vary by a factor of 40 to 50. So notes James Robinson

Fake news, whether truly phony or merely unpalatable, has become an inescapable trope for modern media consumers. But apart from its propagandist provenance, misinformation and disinformation in our media diets is a genuine threat. Sociologist Nick Adams, in this Social Science Bites podcast, offers hope that a tool he’s developed can improve the media literacy of the populace.

When Angus Deaton crafted the term ‘randomista’ to denigrate the rampant use of randomized controlled trials in development economics, Angus Leigh saw an opportunity to make lemonade out of lemons. In this Social Science Bites podcasts he explains how he turned randomista into a compliment and promotes the use of trials to improve social programs worldwide.

One thing has become clear to sociologist Diane Reay across her research – “It’s primarily working-class children who turn out to be losers in the educational system.” Whether it’s through the worst-funded schools, least-qualified teachers, most-temporary teaching arrangements or narrowest curricula, students from working class backgrounds in the United Kingdom (and the United States) draw the shortest educational straws.

“The brain is an association-seeking machine,” Harvard social psychologist Mahzarin R. Banaji tells interviewer David Edmonds in this Social Science Bites podcast. “It puts things together that repeatedly get paired in our experience. Implicit bias is just another word for capturing what those are when they concern social groups.

In this Social Science Bites podcast, social epidemiologist Richard Wilkinson lays out the case that inequality should be fought specifically because it fosters a litany of ill effects.

How did humans diverge so markedly from animals? Apart from physical things like our “physical peculiarities,” as experimental psychologist Celia Heyes puts it, or our fine motor control, there’s something even more fundamentally – and cognitively — different. hear more in our newest Social Science Bites podcast.