We present a study of the social dynamics among cooperative and competitive actors interacting on a complex network that has a small-world topology. In this model, the state of each actor depends on its previous state in time, its inertia to change, and the influence of its neighboring actors. Using numerical simulations, we determine how the distribution of final states of the actors and measu...

BACKGROUND Despite concerted effort from government and partners, Nepal continues to have a high burden of under nutrition among children. Identifying opportunities to strengthen policy support for infant and young child feeding (IYCF) is a key component to improve child survival, growth and development. This study aims to explore policy support for IYCF and to identify the influential stakehol...

Effective interpersonal coordination is fundamental to robust social interaction, and the ability to anticipate a co-actor’s behavior is essential for achieving this coordination. However, coordination research has focused on the behavioral synchrony that occurs between the simple periodic movements of co-actors and, thus, little is known about the anticipation that occurs during complex, every...

A simulation-based tool is described which will be used to investigate how the actors in a transport chain are expected to act when different types of governmental control policies are applied, such as, fuel taxes, road tolls, vehicle taxes and requirements on vehicles. The simulator is composed of two layers, one layer simulating the physical activities taking place in the transport chain, e.g...

In problem-solving courts judges are no longer neutral arbitrators in adversarial justice processes. Instead, judges directly engage with court participants. The movement towards problem-solving court models emerges from a collaborative therapeutic jurisprudence framework. While most scholars argue judges are the central courtroom actors within problem-solving courts, we find judges are the sta...

Cooperation in industrial networks is a key issue within the conceptual framework developed by the IMP Group. Despite the existence of some studies, little attention has been paid to collective action phenomena, i.e., cooperative movements involving a significant number of actors. In this regard, the concept of issue-based net is likely to open new avenues in this front. This paper takes one-st...

The cyber threat landscape has evolved in fairly dramatic ways. Cyber threats come in various different forms both technical and content related threats. Emerging threats have become sophisticated and a lot more disastrous involving state actors, state-sponsored actors, international organized criminals and Internet hacker activist groups. Today‘s cyber threats pose challenges to the Government...

This paper presents the findings from a study of collaborative work among design professionals in virtual modeling for building construction. The research is based on interviews conducted with members from various design professions. We analyzed a building project comprising a network of organizations interrelated by their information systems, to gain a better understanding of collaborative des...