Hackathons are time-bounded collaborative events that have become a global phenomenon
and are adopted by researchers and practitioners in a plethora of contexts. Hackathon …

The goal of this research was the development of a practical architecture for the computer-
based tutoring of teams. This article examines the relationship of team behaviors as …

A person's behavior significantly influences their health and well-being. It also contributes to
the social environment in which humans interact, with cascading impacts to the health and …

Face-to-face interactions are important for a variety of individual behaviors and outcomes. In
recent years, a number of human sensor technologies have been proposed to incorporate …

To understand and manage complex organizations, we must develop tools capable of
measuring human social interaction accurately and uniformly. Current technologies that …

This descriptive study focuses on using voice activity detection (VAD) algorithms to extract
student speech data in order to better understand the collaboration of small group work and …

The emerging technologies of wearable wireless devices open entirely new ways to record
various aspects of human social interactions in a broad range of settings. Such technologies …

Assessment refers to a broad array of approaches for measuring or evaluating a person's (or
group of persons') skills, behaviors, dispositions, or other attributes. Assessments range from …

Mobile phones provide a powerful sensing platform that researchers may adopt to
understand proximity interactions among people and the diffusion, through these …

Recognizing speaking in humans is a central task towards understanding social
interactions. Ideally, speaking would be detected from individual voice recordings, as done …