Rethinking Invention: Cognition and the Economics of Technological Creativity

Economists have typically not devoted much attention to the act of invention. This paper attempts to redress this situation by exploring a form of cognition, analogical transfer, which is thought by some researchers to lie at the heart of successful creativity. An analogical transfer is said to have occurred when information and experiences from one known situation is retrieved and utilized in the search for the solution to an entirely different situation. This paper shows how such analogical thought can give rise to a theoretical framework, in which disparate factors pertaining to technological creativity can be pieced together to yield an explanation of the level of inventive output experienced.invention, technological change, technological creativity, problem solving, learning.

Analogical creative thinking and its application to engineering design and enterprise

Analogical thinking is valuable to creative design as it assists generation of new knowledge by mapping analogically from source domain to target domain. This study endeavours to enhance the value of analogical thinking in creative design by the development of Analogical Creative Process (ACP), and evaluation of its application in projects of engineering design and enterprise design. ACP is a systematic step-by-step tool to enable analogical thinking in design, and is derived from the fundamental cognitive process of key theories for analogy establishment. It analyses the given design problem as a complex of sub-systems and identifies their functions, before analogically mapping over the relations among the sub-systems between different domains. With these features, ACP is capable of providing tangible guidance on analogical thinking for designers without requirement of their existing experience in use of analogy. The effectiveness of ACP in creative ideation is examined with positive outcome observed in a real-life engineering design project compared to non-analogical approaches. The interrelations between creativity, analogy and design are identified featuring ACP and analogical thinking through a prescriptive study. As a result, a novel analogy-empowered creative design process is proposed and applied in an enterprise design project as a new field of application for analogical thinking in design. Initial evaluation supports the application success of the creative design process and analogical thinking is proven valuable in assisting enterprise design practices. The outcomes of this study include development of ACP based on the cognitive model of analogy, establishment of a new connection between creativity, analogy and design by the analogy-embedded creative design process, and a new design application of analogical thinking in enterprise. The identification of the value of analogical thinking in the context of enterprise design provides the researchers and entrepreneurs with a new tool to enhance enterprise design and business progress.Open Acces

The Role of Public Service Broadcasters in the Era of Convergence A Case Study of Televisió de Catalunya

The development of the convergence process has several implications in the reconfiguration of the media landscape. Public services broadcasters have new opportunities to fulfil their public service duties in a new competitive environment, which involves developing new applications on new platforms. Televisió de Catalunya, the public service broadcaster (PSB) of Catalonia, has developed a clear strategy in this new convergent environment, applying its traditional know-how to new interactive and digital media according to its public mission and getting positive feedback.convergence; public service broadcasting; interactive TV; bandwidth; 3G services; multimedia and digital divide

This is Not a Nest

Although the architecture competition has been analysed through a number of rhetorical lenses, the recurring production of transcultural metaphors, particularly in international competitions, remains to be addressed as a genuine disciplinary phenomenon. The hypothesis of competitions as contact zones is particularly appropriate for the study of international events, in which competitors forge broad analogical figures to bridge cultural differences. Recent studies in the cognitive understanding of analogical matrices have considerably reinforced the theories on metaphors. Our analytical grid characterizes analogical matrices to identify levels of symbolic operations through the differentiation of formal, structural and conceptual analogies. We first dig into a sample of competition projects nicknames (Crystal, Birds’Nest, DNA, Cloud, Lace, Stealth, etc.) to confirm that these tropes have a paradoxical status at the intersection of architects’ intents and the public expectations. We then summarize an in-depth hermeneutical discourse analysis of 40 North American international competitions. This indicates a fourfold series of expectations to which competitors hope to provide answers in an international ‘conflict of interpretations’. Adhering to the theory of speech acts, we suggest that performative metaphors in competitions appear less as indicators of designers’ intentions than as products of the broader context surrounding competitions themselves. We conclude with a proposed grid indexing four types of contact zones in which metaphorical relationships are actively created and not just repeated

The relationship between American Sign Language vocabulary and the development of language-based reasoning skills in deaf children

The language-based analogical reasoning abilities of Deaf children are a controversial topic. Researchers lack agreement about whether Deaf children possess the ability to reason using language-based analogies, or whether this ability is limited by a lack of access to vocabulary, both written and signed. This dissertation examines factors that scaffold the development of language-based analogical reasoning through signed language. First it examines how background factors, such as age, race/ethnicity, or additional disabilities can affect the development of language-based analogical reasoning. Second, it looks at how different kinds of American Sign Language (ASL) vocabulary support the development of language-based analogical reasoning. Five-hundred and fifty-six Deaf children were given five tasks from the ASL Assessment Instrument; one analogies task and four vocabulary tasks: an antonyms task, a synonyms task, a definitions task, and a contextual-based vocabulary task. The data showed that background traits can and do affect how well Deaf children reason using language-based analogies. The most important predictor of performance on the analogies task was ASL vocabulary knowledge, although other factors such as age, race/ethnicity, and additional disabilities can impact task performance. The data also showed that ASL vocabulary knowledge that promotes metalinguistic thinking is the best predictor of language-based analogical reasoning abilities. Potential applications to the classroom and to teacher training are also discussed

The Role of Attachment and Language in Analogical Reasoning

The present study examined the relationships between attachment and analogical reasoning within two domains: social reasoning and physical reasoning. Verbal reasoning was assessed as a possible mediator of these relationships. This study was conducted with 67 typically-developed children between the ages of nine to 11 years of age who were recruited from The University of Southern Mississippi\u27s student population and from schools in Hattiesburg, MS and Ocean Springs, MS. Attachment security was assessed using the Kerns Security Scale (Kerns, Klepac, & Cole, 1996), and verbal reasoning was assessed with the Weschler Intelligence Scale for Children-3rd edition (Weschler, 1991). Analogical reasoning within social and physical domains was assessed using analogous match-to-sample tasks. To assess social reasoning, the participants were required to reason about others\u27 emotions such as happiness, sadness, fear, and anger. To assess physical reasoning, they were required to reason about physical tasks that others were engaged in, such as sports, cooking, art, and school activities. The results revealed that verbal reasoning was significantly related to social reasoning, while the relationship between verbal reasoning and physical reasoning approached significance. Attachment was not significantly related to any of the other variables in this study

A portrait of trade in cultural goods : in respect of the WTO and the UNESCO instruments in the contexts of hard-law and soft-law

Cultural Goods have the dual nature of being related to both culture and economy. The WTO considers the trade aspects and UNESCO gives value to the cultural aspects of cultural goods. Therefore, there are interactions between the provisions, institutions and practices of the WTO Agreement and UNESCO CDCE on trade in cultural goods. This book examines potential conflicts between the two agreements. In doing so we are proposing three routes to enhance legal coherence between them: propose an improved interpretation of the instruments; harmonise through hard law; and foster mutual supportiveness through soft law