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Communicative ecology is a conceptual model used in the field of media and communications research to analyse and represent the relationships between the social interactions, discourse, and communication media and technology of individuals, collectives and networks in physical and digital environments. Broadly, the term communicative ecology refers to “the context in which communication processes occur” (Foth & Hearn, 2007, p. 9). These processes are seen to involve people communicating with others in their social networks, both face-to-face and using a mix of media and communication technologies (Tacchi, Slater & Hearn, 2003) (Tacchi, et al. 2007). ==Rationale== The communicative ecology model enables researchers to take a holistic approach to understanding the dynamic interrelationships between social dimensions, discourse and communications technology in both physical and digital environments. The use of an ecological metaphor markedly expands the potential sphere of inquiry for communications and media research. It shifts the focus away from studies focusing on single communications devices or applications, for example the mobile telephone or email, towards whole system interactions. Consequently, it extends the possibility of research into population change and lifecycles, spatiotemporal dynamics, networks and clusters, and power relations within the frame of a communicative ecology. Also, as ecologies are not isolated entities, further questions regarding the similarities, differences, interrelationships and transactions between ecologies can be examined. A richer understanding can then be derived from micro and macro level analysis of the social and cultural context of communication (Foth & Hearn, 2007). The concept of communicative ecology has emerged amidst concerns that studies attempting to identify causal relationships between discrete technologies and social impacts neglect variables that are salient to the successful implementation and uptake of technologies ''in situ'' (Dourish, 2004). This mirrors the way in which the biological field of ecology emerged from the perceived inadequacies of studies of single species of flora and fauna. In a similar way, researchers who use the communicative ecology framework argue that media technologies should not be examined independent of their context of use. They assert that new media must be both studied and designed with reference to the users’ wider set of social relationships, the nature of the communication itself and other media in use. Through use of ethnographic approaches a richer, more nuanced understanding of the communicative system of a given setting is able to be developed. New media are usually introduced into existing communication structures and must compete for attention in relation to the users’ existing portfolio of communication tools. Consequently, if a new communication technology does not complement or enhance the existing toolset it risks rejection. The communicative ecology model allows researchers to examine how a new form of media or technology may or may not be integrated into existing communication patterns (Tacchi, 2006). However, the potential utility of the communicative ecology model is far broader than this. Any new form of social intervention, content or technology must be locally appropriate for it to succeed (Tacchi, 2006). Hence, the communicative ecology framework is useful for human-computer interaction designers, content creators, urban planners, community development practitioners and educators seeking opportunities to enhance or augment local social and communication practices. 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「Communicative ecology」の詳細全文を読む スポンサード リンク
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