Examining Rio de Janeiro's milícias (‘militias’) through a ‘coercive brokerage’ concept can reveal how they are central to states and markets function. By tracing their emergence moments of political economic rupture, this article reveals responded the social dilemmas marginalised populations. Drawing from archival documentation, interviews, ethnographic fieldnotes, argues that by brokering sol...

A large body of research has found a concerning prevalence rate of sexual coercion in heterosexual college student dating relationships; however, little research has examined how college students perceive and interpret these behaviors. In the current study we examined the impact of initiator gender and sexually coercive strategy (verbal pressure, purposeful intoxication, physical force, or cont...

We used the piezoresponse mode of scanning force microscopy (SFM) to perform the first nanoscale observation of ferroelectric domain structure in as-grown SrBi2Ta2O9 films. By lowering the loading force down to approximately 1 nN and by keeping the imaging voltage just below the coercive voltage, we managed to obtain a sufficiently high contrast between opposite 180◦ domains without affecting t...

The bombing of Serbia that began on 24 March 1999 typifies the logic that underlies the use of force by the United States and its NATO allies. Their air strikes and cruise-missile attacks were designed not to defeat the Serbian government, but to coerce Yugoslav President Slobodan Milosevic to accept a political settlement. Instead of having to destroy his forces completely or to remove his gov...

After a decade of fighting AIDS, the public health community has come to recognize that strategies to combat the infection must be premised on voluntarism and not on coercion. Attempts to combat AIDS with coercive public health strategies stem from a desire to force AIDS into an ill-fitting traditional disease-response framework, overlooking the differences between HIV and other sexually transm...

We demonstrate a direct correlation between the domain structure of multiferroic BiFeO3 thin films and exchange bias of Co 0.9Fe 0.1/BiFeO3 heterostructures. Two distinct types of interactions - an enhancement of the coercive field ( exchange enhancement) and an enhancement of the coercive field combined with large shifts of the hysteresis loop ( exchange bias) - have been observed in these het...

Ferrite magnets have a long history. They are used in motors, magnetic fluids, drug delivery systems, etc. Herein we report a mesoscopic ferrite bar magnet based on rod-shaped ε-Fe2O3 with a large coercive field (>25 kOe). The ε-Fe2O3-based bar magnet is a single crystal with a single magnetic domain along the longitudinal direction. A wide frequency range spectroscopic study shows that the cry...

This study aims to investigate and improve understanding of the social forces that influence patient portal use behavior among the elderly. Underpinned by institutional theory and using the Unified Theory of Acceptance and Use of Technology, our proposed model examines the three social environmental factors of normative, mimetic, and coercive forces within the health Information Technology (HIT...