we need sociology theories, for that understand of sociology and politic problems. french sociologist pierre bourdieu's theory practice and symbolic power are our best resource; for understanding social and political fields. this article reviews the language and symbolic power; indicating its function in social and political fields. we need sociology theories, for that understand of sociol...

SUMMARY Visual information provides a crucial source of constraint on the action system, so that functional movements are coordinated with the local environment. In visually guiding an action, the actor chooses a perceptually specified affordance to be realized, a corresponding mode of action. and appropriate laws of control by which to visually regulate the action. The affordance problem conce...

Affordance perception is critical to adaptive behavior. It comprises the ability to evaluate whether the environment and the actor's capabilities enable particular actions. It remains unclear how brain damage and its behavioral sequela impact this ability. Two affordance based judgment tasks were applied in healthy young adults that were adapted for prospective diagnostic purposes in patients. ...

This study draws on tourism literature and current examples to propose that the emergence of Travel Live Streaming (TLS) provides new affordances for live streamers, viewers, sponsors. Despite its increasing popularity opportunities communication marketing in tourism, TLS has received limited attention academic literature. The aim this paper is use theory understand some key features benefits T...