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There is considerable and growing interest in the emergence of novel technologies, especially from the policy-making perspective. Yet as an area of study, emerging technologies lacks key foundational elements, namely a consensus on what classifies a technology as 'emergent' and strong research designs that operationalize central theoretical concepts. The present paper aims to fill this gap by developing a definition of 'emerging technologies' and linking this conceptual effort with the development of a framework for the operationalisation of technological emergence. The definition is developed by combining a basic understanding of the term and in particular the concept of 'emergence' with a review of key innovation studies dealing with definitional issues of technological emergence. The resulting definition identifies five attributes that feature in the emergence of novel technologies. These are: (i) radical novelty, (ii) relatively fast growth, (iii) coherence, (iv) prominent impact, and (v) uncertainty and ambiguity. The framework for operationalising emerging technologies is then elaborated on the basis of the proposed attributes. To do so, we identify and review major empirical approaches (mainly in, although not limited to, the scientometric domain) for the detection and study of emerging technologies (these include indicators and trend analysis, citation analysis, co-word analysis, overlay mapping, and combinations thereof) and elaborate on how these can be used to operationalise the different attributes of emergence.

Two studies examined whether individualism (orientation toward one's own welfare), collectivism (orientation toward the welfare of one's larger community), and familism (orientation toward the welfare of one's immediate and extended family) are distinct cultural values predicted by race/ ethnicity. The 3 constructs proved to be separate dimensions, although collectivism and familism were positively correlated. In Study 1, persons of color scored higher on collectivism and familism than did Anglos. No differences emerged for individualism. Also, persons of color scored higher than Anglos on racial/ethnic identity, which in turn was a positive predictor of all 3 cultural values. In Study 2, we replicated the group differences on collectivism and familism for men but not for women.

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