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Ellison’s research has been examining the ways in which new information and communication technologies shape social processes, and vice versa. Her recent research has focused on the social capital implications of social network site use and issues of self-presentation, relationship formation and mai ...

In this paper, we explore the relationship between Facebook users’ privacy concerns, relationship maintenance strategies, and social capital outcomes. Previous research has found a positive relationship between various measures of Facebook use and perceptions of social capital, i.e., one’s access to ...

Past research suggests Facebook use is linked to perceptions of social capital, a concept that taps into the resources people gain from interactions with their social network. In this study, we examine a sample of public Facebook status updates (N=20,000) for instances in which users request a ...

Spectroscopic determination of bond dissociation energies is relatively straightforward for many diatomic molecules, but for polyatomic molecules it requires merging the results from a variety of challenging experiments. Professor Ellison describes how such techniques as flowing-afterglow mass spect ...