Bangladesh, an alluvial and deltaic land of 147,570 square km, is prone to various natural disasters such as cyclones, floods, and droughts (Ahmad et al., 2001). The total population is about 130 million. The people of this country are still overburdened with various infectious diseases and ailments due to malnutrition. Unfortunately one more environmental hazard from geological sources – arsen...

What do we know with certainty about the life of Masud Khan? Khan was born in 1924 in the Punjab, the second son of a marriage that united an elderly Shiite Muslim father who had acquired power and wealth in the service of the British and a bride who was still in her teens. Khan apparently suffered a depression during his adolescence and was treated by a psychoanalytic psychotherapist. In 1946,...

Why do individuals participate in weak-against-strong resistance, terror or insurgency? Drawing on rational choice theory, many claim that individuals join insurgent organizations for self-interested reasons, seeking status, money, protection, or rewards in the afterlife. Another line of research, largely ethnographic and social network based, suggests that prospective fighters are driven by so...

We explore Halloween as a uniquely constructive space for engaging racial concepts and identities, particularly through ritual costuming. Data were collected using 663 participant observation journals from college students across the U.S. During Halloween, many individuals actively engage the racial other in costuming across racial/ethnic lines. Although some recognize the significance of racia...

Vafa Ghazi-Moghadam M. Kaveh Department of Electrical Engineering, University of Minnesota, Minneapolis, MN 55455, USA ABSTRACT This paper addresses some practical issues in active array signal processing, such as signal design, calibration and algorithmically e cient processing for range and angle determination. First, the operation of an experimental ultrasound-in-air active sensing system is...

The use of agent-based simulations (ABS) in social science applications presents validation challenges. In this study, the authors use two theories for the growth of rebellion, one an ABS and the other implemented as a system of ordinary differential equations (ODEs). Epstein’s (2001) theory for the rise of rebellion serves as one conceptual model. The authors implement this theory in NetLogo, ...

In her article "Contemporary US-American Satire and Consumerism (Crews, Coupland, Palahniuk)" J.C. Lee focuses on contemporary satire's potential (or lack thereof) for change, reform, or rebellion through an investigation of works by Harry Crews, Douglas Coupland, and Chuck Palahniuk, all of which target consumerism. The said writers employ satire not to initiate rebellion or cultural change, b...

A legitimate state uses violence to enforce contractual agreements within its territory. Criminal organizations may enforce transactions that are legally restricted or banned, or otherwise ignored by the legitimate state. In this sense, criminal organizations may also function as states. Legitimate states may be threatened by violent rebellions. I model how legitimate states and rebellions may ...