Many people do not get the recommended 30 minutes of exercise per day, which can result in health problems such as obesity, muscle atrophy and chronic disease. Based on the principles of casual games and exergames, we propose and define casual exergames for motivating people to exercise in multiple small chunks of time throughout the day. We designed, implemented, and tested a casual exergame c...

This article aims to identify key elements explaining success of social casual games in the Facebook context. We argue that game success originates from the relationship between psychological needs of users and the social situation provided by the virtual environment (Facebook). In particular, we will analyze Facebook’s ‘social casual games’ using Murray’s categories. This...

A stochastic general equilibrium model is constructed which is capable of examining the covariance properties between inflation and unemployment, both conditioned and unconditioned upon the state of exogenous real and monetary factors. Indivisibilities introduced into agents' labor choice decisions produce unemployment in equilibrium. It is shown that indigenous forces in a competitive economy ...

In this issue of the Causal, Casual, and Curious column, I compare several ways of extracting information from post-treatment variables and call attention to some peculiar relationships among them. In particular, I contrast do-calculus conditioning with counterfactual conditioning and discuss their interpretations and scopes of applications. These relationships have come up in conversations wit...

Virtual Private Networks (VPNs) provide a cost-effective way for securing communications using public and insecure networks like the Internet. The main purpose of a VPN is to securely and transparently connect two or more remote networks to form virtually a single network, using centralized security policies for better management and protection. However, in certain scenarios, users may not requ...

Virtual Private Networks (VPNs) [1] allow individuals and business to create and maintain secure communication channels between their own local networks using public and insecure networks, like Internet, instead of private and leased lines. The main purpose of a VPN is to securely and transparently connect two or more remote networks to form virtually a single network. Network architectures def...

While numerous studies have established relationships between Adverse Childhood Experiences (ACEs) and adult substance use, few qualitative explored the differing ways in which experiences of childhood adversity are emplotted into narratives drug use recovery. This paper analyzes data collected as part a mixed-methods longitudinal study people with opioid disorder. Narratives adverse emerged un...