Math: That Thing You Do

When Did You Start Doing that Thing that You Do? Interactive Activity Recognition and Prompting

We present a model of interactive activity recognition and prompting for use in an assistive system for persons with cognitive disabilities. The system can determine the user’s state by interpreting sensor data and/or by explicitly querying the user, and can prompt the user to begin or end tasks. The objective of the system is to help the user maintain a daily schedule of activities while minim...

Who Is Afraid of Math? What Is Math Anxiety? And What Can You Do about It?

Mathematics is a necessary skill that people use throughout their lives, such as when they travel, use money, or keep track of time. Therefore, mathematics is an important skill to learn at school. Unfortunately, many children and adults feel stressed and anxious when they have to do math. People who experience feelings of stress when faced with math-related situations may be experiencing what ...

It Ain’t What You Do (But the Way That You Do It): Will Safety II Transform the Way We Do Patient Safety; Comment on “False Dawns and New Horizons in Patient Safety Research and Practice”

Mannion and Braithwaite outline a new paradigm for studying and improving patient safety – Safety II. In this response, I argue that Safety I should not be dismissed simply because the safety management strategies that are developed and enacted in the name of Safety I are not always true to the original philosophy of ‘systems thinking.’

Do you do what you say or do you do what you say others do?

We design a donations vs. own money choice experiment comparing three different treatments. In two of the treatments the pay-offs are hypothetical. In the first of these, a short cheap talk script was used, and subjects were required to state their own preferences in this scenario. In the second, subjects were asked to state how they believed an average student would respond to the choices. In ...

Do you Recommend an Interdisciplinary Field to Your Graduate Student?