Category Archives: Chapter 14

Measurement Validity for Twitter?

Twitter messages are being used increasingly to track public mood and interests. Social media and Big Data enthusiasts–and those of us who care about measurement validity–will be interested to know that a new investigation provides evidence of the validity of … Continue reading

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Facelessness and Social Research

Is “the world of faces” dissonant from “the world without faces”?  This question is posed in a New York Times article on the social problem created by our ability to communicate directly with others through social media without actually seeing … Continue reading

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Why Use Mixed Methods?

My SAGE Webinar on this topic is available at: http://youtu.be/oO3cspRrq4E Primary Sources: Schutt, Russell K. 2015. Investigating the Social World: The Process and Practice of Research, 8th ed. Thousand Oaks, CA: SAGE Publications. http://www.sagepub.com/books/Book242232?siteId=sage-us&prodTypes=any&q=schutt&fs=1 Schutt, Russell K. 2011. Homelessness, Housing … Continue reading

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Big Data, Technology, and Teaching

Erik Brynjolfsson and Andrew McAfee’s New York Times bestseller, The Second Machine Age: Work, Progress, and Prosperity in a Time of Brilliant Technologies (W. W. Norton) argues that we are at an inflection point of exceptional change in society due … Continue reading

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Who We Are and Who We Are Becoming

As a long-term resident of the Boston area and a college professor, it’s heartening to learn that Bostonians spend more on college than residents of others cities.  As I write yet another blog entry based on a newspaper article, it’s … Continue reading

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The Person Particle?

We all value our individuality, so it might be disconcerting to know that in new research about crowd behavior, some physicists have improved understanding of human behavior by thinking of people as particles.  Using cameras and analyses of big data sets … Continue reading

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Secret photographing of classes at Harvard??

Maybe you missed it, but it has been big news in the Boston area:  classes were secretly photographed in spring 2014 as part of a Harvard University research project about classroom attendance. About 2,000 students in 10 lecture halls were … Continue reading

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