Search results for "visual"
showing 10 items of 7386 documents
Simplification Of Painting Images For Tactile Perception By Visually Impaired Persons
2018
The access to artworks by visually impaired people requires a simplified tactile representation of paintings. This paper presents the difficulties of direct transcription of artworks and the test results of simplification of the paintings done by Australian Aborigines which don't have purely visual elements such as shadows or perspective. The implemented methodology is bottom-up: it starts with tactile representation of basic elements relevant to the understanding of the whole painting, then their association into more complex concepts. The context of associations is explained through audio-description. The results of the tests with visually impaired persons are analyzed and explained.
Use of Wood Ash in the Forest and its Effect on the Concentration of Essential and Heavy Metallic Elements in Soil and Blueberries <i>(Vacciniu…
2020
The aim of this research is to evaluate the influence of wood ash as an additive fertilizer to forest soil and growing blueberries (Vaccinium myrtillus L.) in terms of metallic element content. To evaluate the effect of wood ash on the forest ecosystem, was selected two forest areas which was fertilized with a certain amount of wood ash (bottom ash and fly ash). The selected forest areas were divided into two types of sampling plots (fertilized with ash and control). Obtained results showed that in the bottom ash dispersion area the concentration of Ca, K, Ni, Cu is almost twice higher in the fertilized plots than control plots. In the blueberries, metallic element content is similar and do…
What makes environmental performance differ between firms? Empirical evidence from the Spanish tile industry
2007
Environmental performance is a matter of major concern both for policy makers and for firm managers. In this paper we interpret firms' environmental performance as their ability to reduce polluting wastes while maintaining observed levels of inputs and desirable outputs. Making use of data envelopment analysis techniques, we compute waste-specific environmental efficiency measures for a sample of ceramic-tile producers located in the eastern Spanish region of Valencia. Our results show that there exists substantial room for improving environmental performance, which would have highly beneficial consequences for the local environment. In a second stage of analysis, we find that affiliation …
An Interactive Framework for Offline Data-Driven Multiobjective Optimization
2020
We propose a framework for solving offline data-driven multiobjective optimization problems in an interactive manner. No new data becomes available when solving offline problems. We fit surrogate models to the data to enable optimization, which introduces uncertainty. The framework incorporates preference information from a decision maker in two aspects to direct the solution process. Firstly, the decision maker can guide the optimization by providing preferences for objectives. Secondly, the framework features a novel technique for the decision maker to also express preferences related to maximum acceptable uncertainty in the solutions as preferred ranges of uncertainty. In this way, the d…
‘Monitoring’ in translation
2019
Abstract We assume that visual feedback from the written trace during translation plays an important role in monitoring the emerging translation. In this study, 44 participants translated with and without visual feedback from the target text (TT). Numerous measures were used to explore the differences between the texts that were created in the two conditions and the characteristics of the task performance in the two conditions. The impact of ST-TT semantic and syntactic relationships showed that there were differences on two of three behavioural measures across conditions. In the comparison of features of the translation process, findings show that ST reading times were longer without visua…
How do presenters engage with their audience? Speakers multimodal interpersonal behaviour in research dissemination talks
2020
Abstract Speakers in research dissemination talks are challenged with the need to connect with an audience that does not necessarily share their knowledge and expertise. This communicative situation can be particularly challenging for speakers using English both as a foreign language and for academic purposes. This study combines multimodal and ethnographic methods to explore how speakers of dissemination talks engage with their public. It focuses on four presenters’ use and combination of language, paralanguage, kinesics, proxemics and gaze during intensive moments of engagement. The results show that these interpersonal rich points consist of dense multimodal ensembles that serve to short…
Attributional and relational influence of numerals in S’ncamtho metaphors
2020
AbstractYouth varieties in Africa such as S’ncamtho, the Ndebele-based youth variety in Zimbabwe, and urban vernaculars interact with urban and modern experiences which offer them new materials and experiences to base their metaphors on compared to older metaphors in the base languages. This paper explores the use of numeral qualities and associations in the conceptualisation and orthographic representation of S’ncamtho metaphors. S’ncamtho is popular with urban youth and this makes social media platforms such as Twitter, Facebook, WhatsApp, SMS and Instagram key in the performance of the youth variety, a performance that includes the creation, use and contraction of metaphors. Numerals off…
A reflection on the translation of sex-related language in audio-visual texts: the Spanish version of J.K. Rowling’sThe Casual Vacancy
2018
Studies on the way sex-related language has been approached in audio-visual translation are still rather limited. This article documents the range of solutions given in Spanish to the sex-related l...
Raising awareness of multilingualism as lived – in the context of teaching English as a foreign language
2020
Tässä artikkelissa esitellään mahdollisuuksia herätellä kielen oppijoiden kieli- ja kulttuuritietoisuutta. Esitellyt mahdollisuudet pohjautuvat 24 empiirisen tutkimuksen kriittiseen arviointiin. Tutkimuksissa käytettiin kuvataiteisiin pohjautuvia visuaalisia menetelmiä. Tällaisten menetelmien avulla on mahdollista pohtia aikaisempia kokemuksia tai kuvitella tulevaisuutta ja näin reflektoida erilaisia monikielisyyden kokemuksia. Näitä voivat olla identiteetin rakentumiseen liittyvät kysymykset, käsitykset eri kielten käytöstä tai tulevaisuuden unelmat. Arviointimme perusteella esitämme, että niitä tehtäviä, joita käytettiin tutkimuksissa, voidaan soveltaa eri tavoin erilaisille vieraan kiele…
Subtitling and dubbing as teaching resources for learning English as a foreign language using Clipflair software
2020
[EN] The research validity of using clips as audiovisual material to teach a foreign language has been demonstrated by many scholars. At the same time, the combination of this material with two modalities of audiovisual translation (AVT) - subtitling and dubbing- is worth exploring. The aim of this study is to present the effectiveness of subtitling and dubbing activities as tools for teaching English as a foreign language. In order to do so, a number of participants from the University of Valencia (Spain) whose level of English was B2/B2+ were engaged in a combination of subtitling and dubbing activities. I devised a series of tasks based on a two-minute subtitled video-clip, designed to i…