813 resultados para reflection in creative disciplines


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La investigación sobre el consumidor ha sido el eje central del trabajo del planificador estratégico desde el nacimiento de la profesión en 1968. En concreto, en el origen de la disciplina de la Planificación Estratégica está la relevancia de la investigación cualitativa como fuente fiable para conocer en profundidad al consumidor y poder desarrollar campañas de comunicación eficaces, relevantes y distintivas. Por ello, y por la repercusión que tiene el conocimiento profundo del consumidor hoy en día, se va a hacer un repaso bibliográfico por las funciones que tradicionalmente ha adquirido el planificador en relación a la investigación para después aplicarlo a la realidad española actual a partir de un estudio empírico a los planificadores estratégicos españoles. El artículo termina con una reflexión sobre el papel relevante que el planner tendrá en un futuro muy próximo en el panorama de Big Data.

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Body parts that can reflect highly polarized light have been found in several species of stomatopod crustaceans (mantis shrimps). These polarized light reflectors can be grossly divided into two major types. The first type, usually red or pink in color to the human visual system, is located within an animal’s cuticle. Reflectors of the second type, showing iridescent blue, are located beneath the exoskeleton and thus are unaffected by the molt cycle. We used reflection spectropolarimetry and transmission electron microscopy (TEM) to study the reflective properties and the structures that reflect highly polarized light in stomatopods. For the first type of reflector, the degree of polarization usually changes dramatically, from less than 20% to over 70%, with a change in viewing angle. TEM examination indicates that the polarization reflection is generated by multilayer thin-film interference. The second type of reflector, the blue colored ones, reflects highly polarized light to all viewing angles. However, these reflectors show a slight chromatic change with different viewing angles. TEM sections have revealed that streams of oval-shaped vesicles might be responsible for the production of the polarized light reflection. In all the reflectors we have examined so far, the reflected light is always maximally polarized at around 500 nm, which is close to the wavelength best transmitted by sea water. This suggests that the polarized light reflectors found in stomatopods are well adapted to the underwater environment. We also found that most reflectors produce polarized light with a horizontal e-vector. How these polarized light reflectors are used in stomatopod signaling remains unknown.

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This article focuses on Sisters’ Shelter Somaya in Sweden, an organization unique in its claim to be a women’s shelter by and for Muslim women, and in its combining of Islamic and secular feminisms. Examining the organization’s self-presentations, the author argues that there is, however, an ongoing shift from an emphasis on its Muslim profile to a dissolution of the very same. Looking into potential loss in the process (for clients, activists, allies, and feminism at large), the analysis draws on current research on anti-Muslim intolerance and normative secularism. The concept of the “Muslim woman” is employed to illustrate the stereotyping that continuously associates Muslim women with “victims” inhabiting shelters rather than capable “managers”. Intersectionality is pointed at as an emic strategy adopted by Somaya to overcome division, but also critically analysed as a consensus-creating signifier that hinders diversity. Thus,the article raises the increasingly important issue of the relationship between religion, gender, and feminism in the post-secular turn, and the author calls for critical self-reflection and creative affirmation in the interaction with heterogeneous others.

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Since the mid-1990s, automatic citizenship for children born in the Republic has been a source of growing debate against a backdrop of increasing immigration and the peace process. In June 2004, the debate culminated in a referendum, opening the way to a constitutional amendment that attaches residence qualifications to the hitherto unfettered entitlement to citizenship available through ius soli. Arguments for the amendment were couched in terms of a threat posed by Third World women having babies in Ireland to obtain residence, and a putative obligation to the EU to harmonise citizenship laws. This article explores how pregnant foreign women’s bodies became a site of perplexity about the borders of the twenty-first century Irish nation. It is therefore suggested that neither the ‘racial state’ theories nor feminist theories of the nation-state account fully for this. On closer inspection, the seemingly sui generis case of the Irish referendum is therefore fruitful in that it demands further reflection in terms of bridging gaps in the existing theory.

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This thesis is a qualitative case study drawing on discourse analysis and ethnographic traditions. The aim of the study is to provide a description of the discourse consciously constructed by a group of six TESOL professionals in the interests of their own development. Once a week, the group met for one hour and took turns to act as 'Speaker'. The other five individuals acted as Understanders. The extra space given to the Speaker allowed a fuller articulation of a problem or focus than would normally be possible in other professional talk. The Understanders contributed moves to support this articulation. The description covers a two-year period (1998-2000) of this constructed discourse. Data, collected during this period, are drawn from several different sources: recordings, interviews, diaries and critical incident journals. The main recordings are of the actual Group Development Meetings (GDMs). Discussion of six transcribed GDMs demonstrates which discourse choices and decisions were important. In particular, the study looks at the key role played by 'Reflection' in this process. It is argued that Reflection is the key element in supporting the Speaker. The analysis of Reflection, which is considered from four perspectives (values, purpose, form and outcomes) draws on data from the featured cases. Issues relating to the transfer to other groups of this discourse-based approach to professional development are considered.

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This report examines the results of a pilot study, which used a method of evaluation called randomised control trials (RCTs) to see if a popular business support scheme called Creative Credits worked effectively. The pilot study, which began in Manchester in 2009, was structured so that vouchers, or 'Creative Credits', would be randomly allocated to small and medium-sized businesses applying to invest in creative projects such as developing websites, video production and creative marketing campaigns, to see if they had a real effect on innovation. The research found that the firms who were awarded Creative Credits enjoyed a short-term boost in their innovation and sales growth in the six months following completion of their creative projects. However, the positive effects were not sustained, and after 12 months there was no longer a statistically significant difference between the groups that received the credits and those that didn’t. The report argues that these results would have remained hidden using the normal evaluation methods used by government, and calls for RCTs to be used more widely when evaluating policies to support business growth.

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A variety of content-based image retrieval systems exist which enable users to perform image retrieval based on colour content - i.e., colour-based image retrieval. For the production of media for use in television and film, colour-based image retrieval is useful for retrieving specifically coloured animations, graphics or videos from large databases (by comparing user queries to the colour content of extracted key frames). It is also useful to graphic artists creating realistic computer-generated imagery (CGI). Unfortunately, current methods for evaluating colour-based image retrieval systems have 2 major drawbacks. Firstly, the relevance of images retrieved during the task cannot be measured reliably. Secondly, existing methods do not account for the creative design activity known as reflection-in-action. Consequently, the development and application of novel and potentially more effective colour-based image retrieval approaches, better supporting the large number of users creating media for use in television and film productions, is not possible as their efficacy cannot be reliably measured and compared to existing technologies. As a solution to the problem, this paper introduces the Mosaic Test. The Mosaic Test is a user-based evaluation approach in which participants complete an image mosaic of a predetermined target image, using the colour-based image retrieval system that is being evaluated. In this paper, we introduce the Mosaic Test and report on a user evaluation. The findings of the study reveal that the Mosaic Test overcomes the 2 major drawbacks associated with existing evaluation methods and does not require expert participants. © 2012 Springer Science+Business Media, LLC.

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In this paper we consider the possibility of using intermediate solutions, in which ideal apodisation profile for a dispersion-free, sharp-reflection profile fibre Bragg grating approximated in different degrees. The ideal apodisation profile for a flat dispersion, 50 GHz bandwidth grating was obtained using the layer-peeling algorithm. To verify the modelled results a version of the 5-section grating has been manufactured with excellent agreement between the model and the experimental results. The performance penalty due to multiple reflections from the FBGs in different situations was studied. The results showed that in the approximated gratings some post-compensation must be included to account for the local deviations from zero dispersion. © 2003 IEEE.

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On the basis of topical investigations on the reflection in the mathematics education, in this article there are presented some contemporary ideas about refining the methodology of mastering knowledge and skills for solving mathematical problems. The thesis is developed that for the general logical and for some particular mathematical methods to become means of solving mathematical problems, first they need to be a purpose of the education.

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A compact and low cost fiber sensor based on microfiber with Fresnel reflection is proposed and demonstrated for simultaneous measurement of refractive index (RI) and temperature with high sensitivities. © OSA 2015.

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Милослав A. Средков - Понятията модел и моделиране се използват толкова интензивно в много дисциплини, че е трудно да им се придаде конретно значение. Дори в Софтуерните технологии, разбирането на тези понятия силно зависи от контекста. Ние смятаме, че това допринася за неконсистентността между подходите за моделиране там. В тази статия посочваме някои от произтичащите проблеми, както и важността да има подходяща дефиниция, съчетана с подходящи инструменти. Преглеждаме по-общите дефиниции на модел отвъд границите на Софтуерните технологии. Минаваме през моделирането на различни вторични продукти на процесите от Софтуерните технологии. Накрая представяме нашата визия относно използването на такава обща основа за наша полза.