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In the mid-2000s, the operator of New York City’s mass transit network committed more than a half-billion dollars to military contractor Lockheed Martin for a security technology capable, in part, of inferring threats based on analysis of data streams, of developing response strategies, and taking automated action toward alerts and calamities in light of evolving circumstances. The project was a failure. This chapter explores the conceptualization and development of this technology – rooted in cybernetics – and compares its conceptual underpinnings with some situated problems of awareness, communication, coordination, and action in emergencies as they unfold in one of the busiest transport systems in the world, the New York subway. The author shows how the technology, with all the theatrical trappings of a “legitimate” security solution, was apparently conceived without a grounded understanding of actual use-cases, and the degree to which the complex interactions which give rise to subway emergency can be anticipated in – and therefore managed through – a technological system. As a case-study, the chapter illustrates the pitfalls of deploying technology against problems which are not well-defined in the first place, to the neglect of investments against much more fundamental problems – such as inadequate communication systems, and unstable relationships with emergency response agencies – which might offer guaranteed benefits, and indeed lay a firm groundwork for future deployment of more ambitious technology.

Scholars have primarily focused on how language represents categories. We move beyond this conception to develop a discursive perspective of market categorization focused on how categories are constructed through communicative exchanges. The discursive perspective points to three under-researched mechanisms of category evolution: (1) the interaction between market participants, (2) the power dynamics among market participants and within the discourse, and (3) the cultural and material context in which categories are constructed. In this theoretical paper, we discuss how each of these mechanisms shed light on different phases of category evolution and the methods that could be used to study them.

In this chapter we reinvigorate socialization as a theoretical framework for studying gender and sexuality, and we do so by focusing attention on the sexual socialization of young children. We provide an overview of the literature on the sexual socialization of young children. We discuss why researchers should be interested in childhood sexuality, and the role of parents, peers and schools, and the media in sexual socialization. We also address three overarching issues: methodology, the hegemony of heterosexuality, and child sexual abuse. Throughout, we suggest and organize some of the empirical questions that form a research agenda for those interested in this topic.

The following is an introductory profile of the fastest growing firms over the three-year period of the study listed by corporate reputation ranking order. The business activities in which the firms are engaged are outlined to provide background information for the reader.