A New Framework for Textual Information Mining over Parse Trees. CRESST Report 805

Science.gov (United States)

Mousavi, Hamid; Kerr, Deirdre; Iseli, Markus R.

2011-01-01

Textual information mining is a challenging problem that has resulted in the creation of many different rule-based linguistic query languages. However, these languages generally are not optimized for the purpose of text mining. In other words, they usually consider queries as individuals and only return raw results for each query. Moreover they…

Use of monolingual and comparable corpora in the classroom to translate adverbial connectors

Directory of Open Access Journals (Sweden)

Beatriz Sánchez Cárdenas

2016-06-01

Full Text Available Research in terminology has traditionally focused on nouns. Considerably less attention has been paid to other grammatical categories such as adverbs. However, these words can also be problematic for the novice translator, who tends to use the translation correspondences in bilingual dictionaries without realizing that formal equivalence is not necessarily the same as textual equivalence. However, semantic values, acquired in context, go far beyond dictionary meaning and are related to phenomena such as semantic prosody and preferences of lexical selection that can vary, depending on text type and specialized domain. This research explored the reasons why certain adverbial discourse connectors, apparently easy to translate, are a source of translation problems that cannot be easily resolved with a bilingual dictionary. Moreover, this study analyzed the use of parallel corpora in the translation classroom and how it can increase the quality of text production. For this purpose, we compared student translations before and after receiving training on the use of corpus analysis tools

Using Monolingual and Bilingual Corpora in Lexicography

Science.gov (United States)

Miangah, Tayebeh Mosavi

2009-01-01

Constructing and exploiting different types of corpora are among computer applications exposed to the researchers in different branches of science including lexicography. In lexicography, different types of corpora may be of great help in finding the most appropriate uses of words and expressions by referring to numerous examples and citations.…

Working with Corpora in the Translation Classroom

Science.gov (United States)

Krüger, Ralph

2012-01-01

This article sets out to illustrate possible applications of electronic corpora in the translation classroom. Starting with a survey of corpus use within corpus-based translation studies, the didactic value of corpora in the translation classroom and their epistemic value in translation teaching and practice will be elaborated. A typology of…

Building and using comparable corpora

CERN Document Server

Sharoff, Serge; Zweigenbaum, Pierre; Fung, Pascale

2013-01-01

The 1990s saw a paradigm change in the use of corpus-driven methods in NLP. In the field of multilingual NLP (such as machine translation and terminology mining) this implied the use of parallel corpora. However, parallel resources are relatively scarce: many more texts are produced daily by native speakers of any given language than translated. This situation resulted in a natural drive towards the use of comparable corpora, i.e. non-parallel texts in the same domain or genre. Nevertheless, this research direction has not produced a single authoritative source suitable for researchers and stu

Corpora and Language Assessment: The State of the Art

Science.gov (United States)

Park, Kwanghyun

2014-01-01

This article outlines the current state of and recent developments in the use of corpora for language assessment and considers future directions with a special focus on computational methodology. Because corpora began to make inroads into language assessment in the 1990s, test developers have increasingly used them as a reference resource to…

Chawton Novels Online, Women’s Writing 1751-1834 and Computer-Aided Textual Analysis

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Anne Bandry-Scubbi

2015-10-01

Full Text Available Using Chawton House Library’s “Novels Online,” several corpora have been set up for a computer-aided textual analysis of the use of vocabulary by women writing “domestic novels” from 1752 to 1834. This corpus stylistics approach makes it possible to map texts according to their word usage and to identify quantitative keywords which provide vocabulary profiles through comparison and contrast with contemporary male and female canonical texts. Items identified include pronouns, markers of dialogue and of intensity; others can be grouped into specific lexical fields such as feelings. One text from the collection then forms the object of a case-study to explore a paradox: although Jane Taylor’s use of vocabulary in her 1817 Rachel appears the most representative of the corpus made up of 42 novels by women, this Chawton text has been called “a highly original tale.” Methodology and findings are both presented to address the challenge of identifying features which constitute typicality.

Linguistic Corpora and Lexicography.

Science.gov (United States)

Meijs, Willem

1996-01-01

Overviews the development of corpus linguistics, reviews the use of corpora in modern lexicography, and presents central issues in ongoing work aimed at broadening the scope of lexicographical use of corpus data. Focuses on how the field has developed in relation to the production of new monolingual English dictionaries by major British…

Regulation of the corpora allata in male larvae of the cockroach Diploptera punctata

International Nuclear Information System (INIS)

Paulson, C.R.

1986-01-01

The regulation of corpora allata was studied in final instar males of Diploptera punctata. The glands were manipulated in vivo and removed to determine the effect by in vitro radiochemical assay for juvenile hormone synthesis. Corpora allata were also treated with putative regulatory factors in vitro. During the final stadium the corpora allata were inhibited both by nerves and by humoral factors. Neural inhibition was shown by an increase in juvenile hormone synthesis following denervation of the corpora allata. This operation elicited an extra larval instar. Humoral inhibition was shown by the decline in juvenile hormone synthesis of adult female corpora allata following transplantation into final instar larval hosts, and conversely the increase in juvenile hormone synthesis by larval corpora allata following implantation into adult females. Humoral inhibition was prevented by decapitation of larvae prior to the head critical period for molting and restored by implantation of a larval brain, showing that the brain is the source of this inhibition

Pictorial, Textual, and Picto-Textual Glosses in E-Reading: A Comparative Study

Science.gov (United States)

Shalmani, Hamed Babaie; Sabet, Masoud Khalili

2010-01-01

This research explored the effects of three types of multimedia glosses on the reading comprehension of learners in an EFL context. From among the three experimental groups under study, one received treatment on five academic reading passages through picto-textual glosses where both textual definitions and relevant images of words popped up, thus…

Two approaches to gathering text corpora from the WorldWideWeb

CSIR Research Space (South Africa)

Botha, G

2005-11-01

Full Text Available Many applications of pattern recognition to natural language processing require large text corpora in a specified language. For many of the languages of the world, such corpora are not readily available, but significant quantities of text...

Exploring textual data

CERN Document Server

Lebart, Ludovic; Berry, Lisette

1998-01-01

Researchers in a number of disciplines deal with large text sets requiring both text management and text analysis. Faced with a large amount of textual data collected in marketing surveys, literary investigations, historical archives and documentary data bases, these researchers require assistance with organizing, describing and comparing texts. Exploring Textual Data demonstrates how exploratory multivariate statistical methods such as correspondence analysis and cluster analysis can be used to help investigate, assimilate and evaluate textual data. The main text does not contain any strictly mathematical demonstrations, making it accessible to a large audience. This book is very user-friendly with proofs abstracted in the appendices. Full definitions of concepts, implementations of procedures and rules for reading and interpreting results are fully explored. A succession of examples is intended to allow the reader to appreciate the variety of actual and potential applications and the complementary processin...

Discovery learning in the language-for-translation classroom: corpora as learning aids

Directory of Open Access Journals (Sweden)

Silvia Bernardini

2016-06-01

Full Text Available This contribution reviews the idea of discovery learning with corpora, proposed in the 1990s, evaluating its potential and its implications with reference to the education of translators today. The rationale behind this approach to data-driven learning, combining project-based and form-focused instruction within a socio-constructivistically inspired environment, is discussed. Examples are also provided of authentic, open-ended learning experiences, thanks to which students of translation share responsibility over the development of corpora and their consultation, and teachers can abandon the challenging role of omniscient knowledge providers and wear the more honest hat of "learning experts". Adding to the more straightforward uses of corpora in courses that aim to develop thematic, technological and information mining competences – i.e., in which training is offered in the use of corpora as professional aids –, attention is focused on foreign language teaching for translators and on corpora as learning aids, highlighting their potential for the development of the three other European Master's in Translation (EMT competences (translation service provision, language and intercultural ones.

Discovery learning in the language-for-translation classroom: corpora as learning aids

Directory of Open Access Journals (Sweden)

Silvia Bernardini

2016-04-01

This contribution reviews the idea of discovery learning with corpora, proposed in the 1990s, evaluating its potential and its implications with reference to the education of translators today. The rationale behind this approach to data-driven learning, combining project-based and form-focused instruction within a socio-constructivistically inspired environment, is discussed. Examples are also provided of authentic, open-ended learning experiences, thanks to which students of translation share responsibility over the development of corpora and their consultation, and teachers can abandon the challenging role of omniscient knowledge providers and wear the more honest hat of "learning experts". Adding to the more straightforward uses of corpora in courses that aim to develop thematic, technological and information mining competences – i.e., in which training is offered in the use of corpora as professional aids –, attention is focused on foreign language teaching for translators and on corpora as learning aids, highlighting their potential for the development of the three other European Master's in Translation (EMT competences (translation service provision, language and intercultural ones.

Building gold standard corpora for medical natural language processing tasks.

Science.gov (United States)

Deleger, Louise; Li, Qi; Lingren, Todd; Kaiser, Megan; Molnar, Katalin; Stoutenborough, Laura; Kouril, Michal; Marsolo, Keith; Solti, Imre

2012-01-01

We present the construction of three annotated corpora to serve as gold standards for medical natural language processing (NLP) tasks. Clinical notes from the medical record, clinical trial announcements, and FDA drug labels are annotated. We report high inter-annotator agreements (overall F-measures between 0.8467 and 0.9176) for the annotation of Personal Health Information (PHI) elements for a de-identification task and of medications, diseases/disorders, and signs/symptoms for information extraction (IE) task. The annotated corpora of clinical trials and FDA labels will be publicly released and to facilitate translational NLP tasks that require cross-corpora interoperability (e.g. clinical trial eligibility screening) their annotation schemas are aligned with a large scale, NIH-funded clinical text annotation project.

Collocation lists as instruments for metaphor detection in corpora Listas de colocações como instrumentos para detecção de metáforas em corpora

Directory of Open Access Journals (Sweden)

Tony Berber Sardinha

2006-01-01

Full Text Available This paper reports a study on the use of collocation lists as instruments for detecting metaphors in corpora. A collocation list contains the collocations for selected words in corpora together with concordances for those words. As corpora become more available to metaphor researchers, there is a growing need for developing ways to gain access to as much data as the corpus can offer. The research described here has hopefully come some way toward meeting the challenges of developing tools for metaphor corpus research. Results suggest that the collocation lists seem to be a good pre-processing instrument for corpus research of metaphor, despite accuracy problems.Este trabalho apresenta uma pesquisa sobre o uso de listas de colocações como instrumentos para detecção de metáforas em corpora. Uma lista de colocação contém as colocações de palavras selecionadas de corpora juntamente com as concordâncias dessas palavras. Na medida que os corpora se tornam mais acessíveis aos pesquisadores de metáfora, começa a surgir uma necessidade de desenvolver maneiras de acessar a maior quantidade possível de dados que um corpus oferece. A pesquisa descrita aqui tentou enfrentar esse desafio, criando e testando ferramentas para pesquisa de metáfora baseada em corpus. Os resultados sugerem que as listas de colocações podem ser um instrumento eficaz de pré-processamento de corpus com vistas à análise humana de metáforas, a despeito de alguns problemas de precisão.

Big Textual Data in Transportation

DEFF Research Database (Denmark)

Beheshti-Kashi, Samaneh; Buch, Rasmus Brødsgaard; Lachaize, Maxime

2018-01-01

applications have been converting to utilizable and meaningful insights. However, prior to this, the availability of textual sources relevant for logistics and transportation has to be examined. Accordingly, the identification of potential textual sources and their evaluation in terms of extraction barriers...

Connecting textual segments

DEFF Research Database (Denmark)

Brügger, Niels

2017-01-01

history than just the years of the emergence of the web, the chapter traces the history of how segments of text have deliberately been connected to each other by the use of specific textual and media features, from clay tablets, manuscripts on parchment, and print, among others, to hyperlinks on stand......In “Connecting textual segments: A brief history of the web hyperlink” Niels Brügger investigates the history of one of the most fundamental features of the web: the hyperlink. Based on the argument that the web hyperlink is best understood if it is seen as another step in a much longer and broader...

Second Language Incidental Vocabulary Learning: The Effect of Online Textual, Pictorial, and Textual Pictorial Glosses

Science.gov (United States)

Shahrokni, Seyyed Abdollah

2009-01-01

This empirical study investigates the effect of online textual, pictorial, and textual pictorial glosses on the incidental vocabulary learning of 90 adult elementary Iranian EFL learners. The participants were selected from a pool of 140 volunteers based on their performance on an English placement test as well as a knowledge test of the target…

Inventions on presenting textual items in Graphical User Interface

OpenAIRE

Mishra, Umakant

2014-01-01

Although a GUI largely replaces textual descriptions by graphical icons, the textual items are not completely removed. The textual items are inevitably used in window titles, message boxes, help items, menu items and popup items. Textual items are necessary for communicating messages that are beyond the limitation of graphical messages. However, it is necessary to harness the textual items on the graphical interface in such a way that they complement each other to produce the best effect. One...

Corpora in Language Teaching and Learning

Science.gov (United States)

Boulton, Alex

2017-01-01

This timeline looks at explicit uses of corpora in foreign or second language (L2) teaching and learning, i.e. what happens when end-users explore corpus data, whether directly via concordancers or integrated into CALL programs, or indirectly with prepared printed materials. The underlying rationale is that such contact provides the massive…

Corpora and corpus technology for translation purposes in professional and academic environments. Major achievements and new perspectives

Directory of Open Access Journals (Sweden)

Cécile Frérot

2016-06-01

Full Text Available The “use” of corpora and concordancers in translation teaching has grown increasingly attractive since the mid1990s’ with an abundant literature advocating their use and promoting their benefits in the translation classroom. In translator training, efforts are being made to incorporate the use of corpora and concordancers in masters’ programmes and to offer specific modules on corpora for translation as the use of translation memory (TM systems within Computer-Aided Translation (CAT courses still dominates. In the translation profession, while TM systems are part of the everyday working environment, the same cannot be said of corpora and concordancers even though the most recent surveys show that professional translators would like to learn more about the potential of corpora for translation. Overall, the “usefulness” of corpora and corpus technology at the different stages of the translation process remains poorly documented in translation but a growing number of empirical studies has started to show concern as it has now become of paramount importance to assess the extent to which corpora are of added value for translation quality in both professional and academic environments.

Corpora and corpus technology for translation purposes in professional and academic environments. Major achievements and new perspectives

Directory of Open Access Journals (Sweden)

Cécile Frérot

2016-04-01

The “use” of corpora and concordancers in translation teaching has grown increasingly attractive since the mid1990s’ with an abundant literature advocating their use and promoting their benefits in the translation classroom. In translator training, efforts are being made to incorporate the use of corpora and concordancers in masters’ programmes and to offer specific modules on corpora for translation as the use of translation memory (TM systems within Computer-Aided Translation (CAT courses still dominates. In the translation profession, while TM systems are part of the everyday working environment, the same cannot be said of corpora and concordancers even though the most recent surveys show that professional translators would like to learn more about the potential of corpora for translation. Overall, the “usefulness” of corpora and corpus technology at the different stages of the translation process remains poorly documented in translation but a growing number of empirical studies has started to show concern as it has now become of paramount importance to assess the extent to which corpora are of added value for translation quality in both professional and academic environments.

Segmenting corpora of texts Segmentação de corpora de textos

Directory of Open Access Journals (Sweden)

Tony Berber Sardinha

2002-01-01

Full Text Available The aim of the research presented here is to report on a corpus-based method for discourse analysis that is based on the notion of segmentation, or the division of texts into cohesive portions. For the purposes of this investigation, a segment is defined as a contiguous portion of written text consisting of at least two sentences. The segmentation procedure developed for the study is called LSM (link set median, which is based on the identification of lexical repetition in text. The data analysed in this investigation were three corpora of 100 texts each. Each corpus was composed of texts of one particular genre: research articles, annual business reports, and encyclopaedia entries. The total number of words in the three corpora was 1,262,710 words. The segments inserted in the texts by the LSM procedure were compared to the internal section divisions in the texts. Afterwards, the results obtained through the LSM procedure were then compared to segmentation carried out at random. The results indicated that the LSM procedure worked better than random, suggesting that lexical repetition accounts in part for the way texts are segmented into sections.O objetivo da pesquisa apresentada é relatar um método baseado em corpus para análise de discurso que se baseia na noção de segmentação, isto é, a divisão de textos em porções coesas. Para os propósitos desse estudo, um segmento é definido como uma porção contígua de texto que consiste em pelo menos sentenças. O procedimento de segmentação desenvolvido para a pesquisa chama-se LSM ('link set median' e se baseia na identificação da repetição lexical nos textos. Os dados analisados foram três corpora de 100 textos cada. Cada corpus representava um gênero específico: artigos de pesquisa, relatórios anuais de negócio e artigos de enciclopédia. O tamanho total do corpus é 1.262.710 palavras. A segmentação por LSM foi comparada à divisão interna em seções de cada texto. A

Topic Modeling of Hierarchical Corpora /

OpenAIRE

Kim, Do-kyum

2014-01-01

The sizes of modern digital libraries have grown beyond our capacity to comprehend manually. Thus we need new tools to help us in organizing and browsing large corpora of text that do not require manually examining each document. To this end, machine learning researchers have developed topic models, statistical learning algorithms for automatic comprehension of large collections of text. Topic models provide both global and local views of a corpus; they discover topics that run through the co...

The Instructional Text like a Textual Genre

Directory of Open Access Journals (Sweden)

Adiane Fogali Marinello

2011-07-01

Full Text Available This article analyses the instructional text as a textual genre and is part of the research called Reading and text production from the textual genre perspective, done at Universidade de Caxias do Sul, Campus Universitário da Região dos Vinhedos. Firstly, some theoretical assumptions about textual genre are presented, then, the instructional text is characterized. After that an instructional text is analyzed and, finally, some activities related to reading and writing of the mentioned genre directed to High School and University students are suggested.

Semantics, contrastive linguistics and parallel corpora

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Violetta Koseska

2014-09-01

Full Text Available Semantics, contrastive linguistics and parallel corpora In view of the ambiguity of the term “semantics”, the author shows the differences between the traditional lexical semantics and the contemporary semantics in the light of various semantic schools. She examines semantics differently in connection with contrastive studies where the description must necessary go from the meaning towards the linguistic form, whereas in traditional contrastive studies the description proceeded from the form towards the meaning. This requirement regarding theoretical contrastive studies necessitates construction of a semantic interlanguage, rather than only singling out universal semantic categories expressed with various language means. Such studies can be strongly supported by parallel corpora. However, in order to make them useful for linguists in manual and computer translations, as well as in the development of dictionaries, including online ones, we need not only formal, often automatic, annotation of texts, but also semantic annotation - which is unfortunately manual. In the article we focus on semantic annotation concerning time, aspect and quantification of names and predicates in the whole semantic structure of the sentence on the example of the “Polish-Bulgarian-Russian parallel corpus”.

La busqueda textual por computadora (Textual Search by Computer)

Science.gov (United States)

Davison, Ned J.

1977-01-01

Describes the use of the computer program EDIT for textual searches to locate a certain programmed word or word root. In the examples explained here, the vocabulary search is performed on poetry and allows examination of the metaphorical and conceptual poetic atmosphere achieved through word use. (Text is in Spanish.) (CHK)

Gonadotropin binding sites in human ovarian follicles and corpora lutea during the menstrual cycle

Energy Technology Data Exchange (ETDEWEB)

Shima, K.; Kitayama, S.; Nakano, R.

1987-05-01

Gonadotropin binding sites were localized by autoradiography after incubation of human ovarian sections with /sup 125/I-labeled gonadotropins. The binding sites for /sup 125/I-labeled human follicle-stimulating hormone (/sup 125/I-hFSH) were identified in the granulosa cells and in the newly formed corpora lutea. The /sup 125/I-labeled human luteinizing hormone (/sup 125/I-hLH) binding to the thecal cells increased during follicular maturation, and a dramatic increase was preferentially observed in the granulosa cells of the large preovulatory follicle. In the corpora lutea, the binding of /sup 125/I-hLH increased from the early luteal phase and decreased toward the late luteal phase. The changes in 3 beta-hydroxysteroid dehydrogenase activity in the corpora lutea corresponded to the /sup 125/I-hLH binding. Thus, the changes in gonadotropin binding sites in the follicles and corpora lutea during the menstrual cycle may help in some important way to regulate human ovarian function.

Using corpora in scientific and technical translation training: resources to identify conventionality and promote creativity

Directory of Open Access Journals (Sweden)

Clara Inés López-Rodríguez

2016-06-01

Full Text Available Since the first Corpus Use and Learning to Translate (CULT Conference in Bertinoro (Italy in 1997, the usefulness of corpora for translators and trainee translators has been highlighted. From an initial approach where translators compiled ad hoc corpora in their hard drive for a subsequent study with lexical analysis software, there emerged a new trend towards the use of the Internet as corpus. In this second approach, the Web is perceived as a huge corpus which is accessed by means of online tools which produce monolingual wordlists and concordances from texts available from the Internet or pre-existing corpora, or by means of bilingual or multilingual concordancers displaying aligned texts from international institutions' parallel corpora. Bilingual concordancers and translation memories are widely used by translators and trainee translators because of the immediate translation solutions they offer, but these tools can restrain creativity by offering conventional solutions and eliminating layout and multimodal elements in texts. The aim of this article is to describe the exploitation of quality corpora in a scientific and technical translation course, focusing on texts on health translated from English into Spanish, and on terminological variation as a reflection of creativity in language.

Spatio-textual search on Spark

OpenAIRE

Kloster, Tord

2017-01-01

The amount of spatially aware data is growing at a rapid rate, and challenges both processing and organizing such data is in focus in the scientific world and the industry. But spatial data seldom exists alone, usually accompanied by some form of textual property. The challenges increase as we attempt to process the spatio-textual documents that are created, and the usage of Big Data platforms become a necessity. This paper provides an insight into different approaches on how to meet the spat...

Combinatorial and compositional aspects of bilingual aligned corpora

NARCIS (Netherlands)

Martzoukos, S.

2016-01-01

The subject of investigation of this thesis is the building blocks of translation in Statistical Machine Translation (SMT). We find that these building blocks, namely phrase-level dictionary entries, which are extracted from bilingual aligned corpora (training data), admit richer structure than

Using corpora in scientific and technical translation training: resources to identify conventionality and promote creativity

Directory of Open Access Journals (Sweden)

Clara Inés López-Rodríguez

2016-04-01

Full Text Available http://dx.doi.org/10.5007/2175-7968.2016v36nesp1p88 Since the first Corpus Use and Learning to Translate (CULT Conference in Bertinoro (Italy in 1997, the usefulness of corpora for translators and trainee translators has been highlighted. From an initial approach where translators compiled ad hoc corpora in their hard drive for a subsequent study with lexical analysis software, there emerged a new trend towards the use of the Internet as corpus. In this second approach, the Web is perceived as a huge corpus which is accessed by means of online tools which produce monolingual wordlists and concordances from texts available from the Internet or pre-existing corpora, or by means of bilingual or multilingual concordancers displaying aligned texts from international institutions' parallel corpora. Bilingual concordancers and translation memories are widely used by translators and trainee translators because of the immediate translation solutions they offer, but these tools can restrain creativity by offering conventional solutions and eliminating layout and multimodal elements in texts. The aim of this article is to describe the exploitation of quality corpora in a scientific and technical translation course, focusing on texts on health translated from English into Spanish, and on terminological variation as a reflection of creativity in language.

DISCURSO POLÍTICO DE RENÚNCIA: UMA ANÁLISE TEXTUAL / Political speech of resignation: a textual analysis

Directory of Open Access Journals (Sweden)

Maria Eliete de Queiroz

2016-05-01

Full Text Available RESUMO O presente artigo analisa a estrutura composicional do gênero discurso político de renúncia do senador Antônio Carlos Magalhães (ACM. A teoria da pesquisa pauta-se na Linguística Textual e na Análise Textual dos Discursos – ATD –  em Adam (2011. O procedimento metodológico e analítico volta-se para a forma de constituição das sequências textuais e do plano de texto do discurso de renúncia. Pela análise, observamos que o discurso de renúncia apresenta uma estrutura composicional composta por blocos temáticos diversos que formam as proposições enunciadas no aspecto global do texto. As etapas que seguem o plano de texto obedecem a seguinte ordem: abertura, parte intermediária e encerramento intermediário conclusivo que são construídas pela mesclagem de sequências narrativas, descritivas, explicativas e argumentativas. A sequência argumentativa é a predominante na construção da materialidade textual. Nesse sentido, o discurso de renúncia leva em conta as especificidades do nível textual e apresenta a genericidade complexa de um discurso político de renúncia. Palavras-chave: Discurso político. Estrutura composicional do gênero. Plano de texto. ABSTRACT This paper analizes the compositional structure of the genre political speech of resignation delivered by the Senator Antonio Carlos Magalhães (ACM. The research theory is based on text linguistics and textual analysis of discourses - TAD - in Adam (2011. The methodological and analysis procedures were conducted according to the constitution of textual sequences and the resignation speech text plan. In this analysis, we were able to see that the resignation speech presents a compositional structure made up of several thematic blocks which form the propositions stated in the global  aspect of the text.  The steps which follow the text plan are the following: opening, intermediate part and intermediate closing which are built by blending the narrative

Dealing with behavioral ambiguity in textual process descriptions

NARCIS (Netherlands)

van der Aa, Han; Leopold, Henrik; Reijers, Hajo A.

2016-01-01

Textual process descriptions are widely used in organizations since they can be created and understood by virtually everyone. The inherent ambiguity of natural language, however, impedes the automated analysis of textual process descriptions. While human readers can use their context knowledge to

06491 Summary -- Digital Historical Corpora- Architecture, Annotation, and Retrieval

OpenAIRE

Burnard, Lou; Dobreva, Milena; Fuhr, Norbert; Lüdeling, Anke

2007-01-01

The seminar "Digital Historical Corpora" brought together scholars from (historical) linguistics, (historical) philology, computational linguistics and computer science who work with collections of historical texts. The issues that were discussed include digitization, corpus design, corpus architecture, annotation, search, and retrieval.

Electronic Corpora as Translation Tools

DEFF Research Database (Denmark)

Laursen, Anne Lise; Mousten, Birthe; Jensen, Vigdis

2012-01-01

translator who has to get a cross-linguistic overview of a new area or a new line of business. Relevant internet texts can be compiled ‘on the fly’, but internet data needs to be sorted and analyzed for rational use. Today, such sorting and analysis can be made by a low-tech, analytical software tool....... This article demonstrates how strategic steps of compiling and retrieving linguistic data by means of specific search strategies can be used to make electronic corpora an efficient tool in translators’ daily work with fields that involve new terminology, but where the skills requested to work correspond...

The use of corpora in English writing classes

Directory of Open Access Journals (Sweden)

Paula Pinto Paiva

2013-01-01

Full Text Available This study aims at discussing aspects related to learner corpora and linguistic features found in texts written by English learners based on the use of collocations in text production. For this research, we analyzed collocations with the verb “to have” and with the nouns “prejudice” and “regret”.

Use of English Corpora as a Primary Resource to Teach English to the Bengali Learners

Science.gov (United States)

Dash, Niladri Sekhar

2011-01-01

In this paper we argue in favour of teaching English as a second language to the Bengali learners with direct utilisation of English corpora. The proposed strategy is meant to be assisted with computer and is based on data, information, and examples retrieved from the present-day English corpora developed with various text samples composed by…

Textual Condensation in Printed Dictionaries. A Theoretical Draft ...

African Journals Online (AJOL)

This article presents an excerpt from a theory of lexicographic texts which deals particularly with dictionary articles. Almost all characteristics of dictionary articles considered as typically lexicographic may be regarded as results of textual condensation processes. A theory of textual condensation in lexicography thus makes it ...

Developing intonation corpora for isiXhosa and isiZulu

CSIR Research Space (South Africa)

Govender, N

2005-11-01

Full Text Available also show how those corpora can be used without further interpretation to gain insight into matters such as overall pitch contours and gender differences, and discuss the additional steps that will be required to create truly generative models from...

Promoting free dialog video corpora: the IFADV corpus example

NARCIS (Netherlands)

van Son, R.J.J.H.; Wesseling, W.; Sanders, E.; van den Heuvel, H.; Kipp, M.; Martin, J.C.; Paggio, P.; Heylen, D.

2009-01-01

Research into spoken language has become more visual over the years. Both fundamental and applied research have progressively included gestures, gaze, and facial expression. Corpora of multi-modal conversational speech are rare and frequently difficult to use due to privacy and copyright

How Can We Use Corpus Wordlists for Language Learning? Interfaces between Computer Corpora and Expert Intervention

Science.gov (United States)

Chen, Yu-Hua; Bruncak, Radovan

2015-01-01

With the advances in technology, wordlists retrieved from computer corpora have become increasingly popular in recent years. The lexical items in those wordlists are usually selected, according to a set of robust frequency and dispersion criteria, from large corpora of authentic and naturally occurring language. Corpus wordlists are of great value…

Studies on luteinizing hormone receptors of human corpora lutea during menstrual cycle and pregnancy

International Nuclear Information System (INIS)

Izumi, Yasushi

1982-01-01

With the purpose of explicating the lifespan of human corpora lutea, using human corpora lutea of the menstrual cycle and pregnancy, binding of 125 I-LH to the 20,000g cell membrane fraction was examined. 1) Specific bindings of 125 I-LH, 125 I-HCG were demonstrated in the 20,000g cell membrane fraction. Although LH and HCG were parallel in inhibiting 125 I-LH binding, HCG was found to be more effective. FSH did not inhibit binding. 2) Binding of 125 I-LH was dependent on time, temperature, 125 I-LH concentration, amount of the cell membrane fraction protein and pH. The highest binding was seen at pH 6.0 while incubating for 60 min at 37 0 C. 3) The number of LH receptors in human corpora lutea of the menstrual cycle increased towards midluteal phase, especiallt on 5th day from ovulation, and decreased towards late luteal phase. LH receptor was not found in corpus albicans. The apparent dissociation constant of each corpus luteum did not change throughout the menstrual cycle. 4) Corpora lutea of pregnancy contained a few or no receptors which bound 125 I-LH specifically. These data suggest that LH receptor is an important factor regulating the lifespan of corpus luteum and exogenous HCG has effect on luteal insufficiency, but the effect of HCG on threatened abortion is uncertain. (author)

Correlation among foetal number, corpora lutea and plasma progesterone in rockland-swiss mice. [Progesterone determination by radioimmunoassay

Energy Technology Data Exchange (ETDEWEB)

Simon, N G; Bridges, R S; Gandelmann, R [Rutgers - the State Univ., New Brunswick. NJ (USA). Dept. of Psychology; Rutgers - the State Univ., Newark, NJ (USA). Inst. of Animal Behavior)

1978-01-01

The relationship among plasma progesterone, number of corpora lutea, and foetal number was assessed in Rockland-Swiss albino mice. While number of corpora lutea and foetal number were significantly correlated, neither was related to plasma progesterone level. This finding in the mouse is similar to results reported in the rabbit.

Some Benefits of Corpora as a Language Learning Tool

Science.gov (United States)

Marjanovic, Tatjana

2012-01-01

What this paper is meant to do is share illustrations and insights into how English learners and teachers alike can benefit from using corpora in their work. Arguments are made for their multifaceted possibilities as grammatical, lexical and discourse pools suitable for discovering ways of the language, be they regularities or idiosyncrasies. The…

A linear-RBF multikernel SVM to classify big text corpora.

Science.gov (United States)

Romero, R; Iglesias, E L; Borrajo, L

2015-01-01

Support vector machine (SVM) is a powerful technique for classification. However, SVM is not suitable for classification of large datasets or text corpora, because the training complexity of SVMs is highly dependent on the input size. Recent developments in the literature on the SVM and other kernel methods emphasize the need to consider multiple kernels or parameterizations of kernels because they provide greater flexibility. This paper shows a multikernel SVM to manage highly dimensional data, providing an automatic parameterization with low computational cost and improving results against SVMs parameterized under a brute-force search. The model consists in spreading the dataset into cohesive term slices (clusters) to construct a defined structure (multikernel). The new approach is tested on different text corpora. Experimental results show that the new classifier has good accuracy compared with the classic SVM, while the training is significantly faster than several other SVM classifiers.

Primary diffuse large B-cell lymphoma of the corpora cavernosa presented as a perineal mass

Directory of Open Access Journals (Sweden)

González-Satué Carlos

2012-01-01

Full Text Available Primary male genital lymphomas may appear rarely in testis, and exceptionally in the penis and prostate, but there is not previous evidence of a lymphoma arising from the corpora cavernosa. We report the first case in the literature of a primary diffuse cell B lymphoma of the corpora cavernosa presented with low urinary tract symptoms, perineal pain and palpable mass. Diagnosis was based on trucut biopsy, histopathological studies and computed tomographic images.

From the Problems of Dictionaries and Multi-lingual Corpora

Directory of Open Access Journals (Sweden)

Violetta Koseska-Toszewa

2015-06-01

Full Text Available From the Problems of Dictionaries and Multi-lingual Corpora The article describes the work on a number of dictionaries being developed by the Corpus Linguistics and Semantics Group of the Institute of Slavic PAS. They include “Contemporary Bulgarian-Polish Dictionary”, “Bulgarian-Polish Online Dictionary” and “Russian-Bulgarian-Polish Dictionary”. The dictionaries differ in the numbers of entries, as well as in the different degrees of their connection with parallel corpora being elaborated under the “Clarin” project. All the discussed dictionaries are similar with respect to their use of traditional, syntactic classifiers and of semantic classifiers, introduced for the first time in the existing lexicographical practice. Thanks to the “Polish-Bulgarian-Russian Corpus”, the Group has managed to verify the results of contrasting Polish and Bulgarian in the light of scope-based logical quantification. Thanks to the Russian material added to the trilingual corpus, the researchers have managed to confirm the fact that from the viewpoint of “incomplete quantification” Russian and Polish (synthetic languages behave similarly, and are opposed to the analytic Bulgarian.

Studies on luteinizing hormone receptors of human corpora lutea during menstrual cycle and pregnancy

Energy Technology Data Exchange (ETDEWEB)

Izumi, Yasushi (Keio Univ., Tokyo (Japan). School of Medicine)

1982-10-01

With the purpose of explicating the lifespan of human corpora lutea, using human corpora lutea of the menstrual cycle and pregnancy, binding of /sup 125/I-LH to the 20,000g cell membrane fraction was examined. 1) Specific bindings of /sup 125/I-LH, /sup 125/I-HCG were demonstrated in the 20,000g cell membrane fraction. Although LH and HCG were parallel in inhibiting /sup 125/I-LH binding, HCG was found to be more effective. FSH did not inhibit binding. 2) Binding of /sup 125/I-LH was dependent on time, temperature, /sup 125/I-LH concentration, amount of the cell membrane fraction protein and pH. The highest binding was seen at pH 6.0 while incubating for 60 min at 37/sup 0/C. 3) The number of LH receptors in human corpora lutea of the menstrual cycle increased towards midluteal phase, especially on 5th day from ovulation, and decreased towards late luteal phase. LH receptor was not found in corpus albicans. The apparent dissociation constant of each corpus luteum did not change throughout the menstrual cycle. 4) Corpora lutea of pregnancy contained a few or no receptors which bound /sup 125/I-LH specifically. These data suggest that LH receptor is an important factor regulating the lifespan of corpus luteum and exogenous HCG has effect on luteal insufficiency, but the effect of HCG on threatened abortion is uncertain.

Self-plagiarism and textual recycling: legitimate forms of research misconduct.

Science.gov (United States)

Bruton, Samuel V

2014-01-01

The concept of self-plagiarism frequently elicits skepticism and generates confusion in the research ethics literature, and the ethical status of what is often called "textual recycling" is particularly controversial. I argue that, in general, self-plagiarism is unethical because it is deceptive and dishonest. I then distinguish several forms of it and argue against various common rationalizations for textual recycling. I conclude with a discussion of two instances of textual recycling, distinguishing them in terms of their ethical seriousness but concluding that both are ethically problematic.

Effects of prostaglandin F2 alpha and a gonadotropin-releasing hormone agonist on inositol phospholipid metabolism in isolated rat corpora lutea of various ages

International Nuclear Information System (INIS)

Lahav, M.; West, L.A.; Davis, J.S.

1988-01-01

The sensitivity of rat corpora lutea to luteolytic agents increases with luteal age. We examined the effect of prostaglandin F2 alpha (PGF2 alpha) and [D-Ala6,Des-Gly10]GnRH ethylamide (GnRHa) on inositol phospholipid metabolism in day 2 and day 7 corpora lutea from PMSG-treated rats. Isolated corpora lutea were incubated with 32PO4 or [3H]inositol and were treated with LH, PGF2 alpha, or GnRHa. Phospholipids were purified by TLC, and the water-soluble products of phospholipase-C activity (inositol phosphates) were isolated by ion exchange chromatography. In day 2 corpora lutea, PGF2 alpha, (10 microM) and GnRHa (100 ng/ml) significantly increased 32PO4 incorporation into phosphatidic acid (PA) and phosphatidylinositol (PI), but not into other fractions. LH provoked slight increases in PA. Results were similar with 30 min of prelabeling or simultaneous addition of 32PO4 and stimulants. In other experiments, PGF2 alpha and GnRHa provoked rapid increases (1-5 min) in the accumulation of inositol mono-, bis-, and trisphosphates. LH did not significantly increase inositol phosphate accumulation, but stimulated cAMP accumulation in 2-day-old corpora lutea. Inositol phospholipid metabolism was increased in day 7 corpora lutea compared to that in day 2 corpora lutea. This increase was associated with increased incorporation of 32PO4 into PA and PI and increased accumulation of [3H]inositol phosphates. In day 7 corpora lutea, which are very sensitive to the luteolytic effect of PGF2 alpha, the PG-induced increase in PA labeling was small and inconsistent, whereas PI labeling was unaffected in 30-min incubations. GnRHa was without effect in such corpora lutea. LH, PGF2 alpha, or GnRHa did not increase inositol phosphate accumulation in 7-day-old corpora lutea. These studies demonstrate that the transformation of young (day 2) to mature (day 7) corpora lutea is associated with an increase in luteal inositol phospholipid metabolism

Using corpora in scientific and technical translation training: resources to identify conventionality and promote creativity

OpenAIRE

Clara Inés López-Rodríguez

2016-01-01

http://dx.doi.org/10.5007/2175-7968.2016v36nesp1p88 Since the first Corpus Use and Learning to Translate (CULT) Conference in Bertinoro (Italy) in 1997, the usefulness of corpora for translators and trainee translators has been highlighted. From an initial approach where translators compiled ad hoc corpora in their hard drive for a subsequent study with lexical analysis software, there emerged a new trend towards the use of the Internet as corpus. In this second approach, the Web is perce...

Beyond Sleep – a case study on textual instability and challenges for textual scholarship

NARCIS (Netherlands)

Kegel, P.W.

2016-01-01

Although W.F. Hermans’ novel Nooit meer slapen (Beyond Sleep) has been published within the multi-volume Complete Works edition already in 2010, the work remains a challenge for textual scholarship. First published in 1966, it has been revised by the author many times. Next to that, the actual

Emotion models for textual emotion classification

Science.gov (United States)

Bruna, O.; Avetisyan, H.; Holub, J.

2016-11-01

This paper deals with textual emotion classification which gained attention in recent years. Emotion classification is used in user experience, product evaluation, national security, and tutoring applications. It attempts to detect the emotional content in the input text and based on different approaches establish what kind of emotional content is present, if any. Textual emotion classification is the most difficult to handle, since it relies mainly on linguistic resources and it introduces many challenges to assignment of text to emotion represented by a proper model. A crucial part of each emotion detector is emotion model. Focus of this paper is to introduce emotion models used for classification. Categorical and dimensional models of emotion are explained and some more advanced approaches are mentioned.

Técnicas aplicadas al reconocimiento de implicación textual.

OpenAIRE

Herrera, Jesús; Peñas, Anselmo; Verdejo, Felisa

2005-01-01

Tras establecer qué se entiende por implicación textual, se expone la situación actual y el futuro deseable de los sistemas dirigidos a reconocerla. Se realiza una identificación de las técnicas que implementan actualmente los principales sistemas de Reconocimiento de Implicación Textual.

TRANS-TEXTUALIZATION AND CARNIVALIZATION IN "WHISTLER," BY ONDJAKI

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Karine Miranda Campos

2013-04-01

Full Text Available This article aims to observe the phenomenon of carnivalization and trans­textuality the novel The Whistler, the Angolan writer Ondjaki. Comprise the theoretical analysis of Bakhtin’s theory on carnivalization and its im­portance for social subversion of monologic discourse established by of­ficial bodies, the theory of Gérard Genette on transtextuality pointing five possible textual relationships. An understanding of the theories and car­nivalization transtextuality pervades the concepts of animism and taboo presented the theory of Sigmund Freud.

Pedagogical Application of Specialized Corpora in ESP Teaching: the case of the UVaSTECorpus

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Pedro A. Fuertes-Olivera

2015-11-01

Full Text Available This article contributes to defining the concept of specialized corpora, reviews the rationale for using them instead of general corpora in teaching activities, and offers the state of art in both corpus-based and corpus-driven approaches to ESP teaching. It also explains some decisions taken regarding the compilation of the University of Valladolid Corpus of Written Scientific and Technical English and illustrates some uses of the corpus. In particular, it presents some tasks with concordances and defends that ESP students should be taught the niceties of lexical gender as it is a grammatical category with social and/or ideological implications.

Laughter annotations in conversational speech corpora - possibilities and limitations for phonetic analysis

NARCIS (Netherlands)

Truong, Khiet Phuong; Trouvain, Jürgen

Existing laughter annotations provided with several publicly available conversational speech corpora (both multiparty and dyadic conversations) were investigated and compared. We discuss the possibilities and limitations of these rather coarse and shallow laughter annotations. There are definition

Using Corpora in EFL Classrooms: The Case Study of IELTS Preparation

Science.gov (United States)

Smirnova, Elizaveta A.

2017-01-01

This article describes the gathered experience in using corpora in an IELTS preparation course. The practice demonstrates an attempt to reduce negative washback effects occurring when preparation courses just concentrate on the test format neglecting the importance of development of learners' language skills and general study skills. Some…

Representativeness in corpora of literary texts: introducing the C18P project

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Gemeinböck, Iris

2016-07-01

Full Text Available Currently there are very few specialised corpora of literary texts that are tailored to the needs of literary critics who are interested in corpus stylistic analyses of prose fiction. Many existing corpora including literary texts were compiled for linguistic research interests and are often unsuitable for corpus stylistic purposes. The paper addresses three of the main problems: the absence of labelling of the texts for literary genre, the use of extracts, and the prevalence of linguistic periodisation schemes. C18P is a corpus of prose fiction designed specifically to address these issues. It traces the early development of the novel from 1700 up until the Victorian era. It can, for instance, be used for an analysis of the characteristic linguistic features of individual literary genres and forms. The following paper introduces the design of the corpus as well as some of its potential uses.

Textual analysis and machine leaning: Crack unstructured data in finance and accounting

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Li Guo

2016-09-01

Full Text Available In finance and accounting, relative to quantitative methods traditionally used, textual analysis becomes popular recently despite of its substantially less precise manner. In an overview of the literature, we describe various methods used in textual analysis, especially machine learning. By comparing their classification performance, we find that neural network outperforms many other machine learning techniques in classifying news category. Moreover, we highlight that there are many challenges left for future development of textual analysis, such as identifying multiple objects within one single document.

Redundancy in electronic health record corpora: analysis, impact on text mining performance and mitigation strategies.

Science.gov (United States)

Cohen, Raphael; Elhadad, Michael; Elhadad, Noémie

2013-01-16

The increasing availability of Electronic Health Record (EHR) data and specifically free-text patient notes presents opportunities for phenotype extraction. Text-mining methods in particular can help disease modeling by mapping named-entities mentions to terminologies and clustering semantically related terms. EHR corpora, however, exhibit specific statistical and linguistic characteristics when compared with corpora in the biomedical literature domain. We focus on copy-and-paste redundancy: clinicians typically copy and paste information from previous notes when documenting a current patient encounter. Thus, within a longitudinal patient record, one expects to observe heavy redundancy. In this paper, we ask three research questions: (i) How can redundancy be quantified in large-scale text corpora? (ii) Conventional wisdom is that larger corpora yield better results in text mining. But how does the observed EHR redundancy affect text mining? Does such redundancy introduce a bias that distorts learned models? Or does the redundancy introduce benefits by highlighting stable and important subsets of the corpus? (iii) How can one mitigate the impact of redundancy on text mining? We analyze a large-scale EHR corpus and quantify redundancy both in terms of word and semantic concept repetition. We observe redundancy levels of about 30% and non-standard distribution of both words and concepts. We measure the impact of redundancy on two standard text-mining applications: collocation identification and topic modeling. We compare the results of these methods on synthetic data with controlled levels of redundancy and observe significant performance variation. Finally, we compare two mitigation strategies to avoid redundancy-induced bias: (i) a baseline strategy, keeping only the last note for each patient in the corpus; (ii) removing redundant notes with an efficient fingerprinting-based algorithm. (a)For text mining, preprocessing the EHR corpus with fingerprinting yields

Textual appropriation in engineering master's theses: a preliminary study.

Science.gov (United States)

Eckel, Edward J

2011-09-01

In the thesis literature review, an engineering graduate student is expected to place original research in the context of previous work by other researchers. However, for some students, particularly those for whom English is a second language, the literature review may be a mixture of original writing and verbatim source text appropriated without quotations. Such problematic use of source material leaves students vulnerable to an accusation of plagiarism, which carries severe consequences. Is such textual appropriation common in engineering master's writing? Furthermore, what, if anything, can be concluded when two texts have been found to have textual material in common? Do existing definitions of plagiarism provide a sufficient framework for determining if an instance of copying is transgressive or not? In a preliminary attempt to answer these questions, text strings from a random sample of 100 engineering master's theses from the ProQuest Dissertations and Theses database were searched for appropriated verbatim source text using the Google search engine. The results suggest that textual borrowing may indeed be a common feature of the master's engineering literature review, raising questions about the ability of graduate students to synthesize the literature. The study also illustrates the difficulties of making a determination of plagiarism based on simple textual similarity. A context-specific approach is recommended when dealing with any instance of apparent copying.

Induction of canine deciduoma in some reproductive stages with the different condition of corpora lutea.

Science.gov (United States)

Nomura, K

1997-03-01

Bitches were examined to see whether canine deciduoma could be induced at some reproductive stages with the different conditions of corpora lutea by inserting a silk suture into the uterine lumen. The bitches stimulated in the early and middle stages of diestrus or in unilateral pregnancy corresponding to these diestrous stages formed deciduoma at a high induction rate, however, no difference in the strength of decidual reaction between the pregnant and diestrous stages was recognized. On the other hand, no reaction could be seen in bitches in late diestrus, the late stage of unilateral pregnancy or the post partum repair phase in which stromal decidual cells similar to those of the rodentia can be seen. In already implanted uteri, however, no deciduoma was formed in the interplacental areas. Even though the corpora lutea were functional, new additional stimulations were not accepted at the interplacental area in which the uterine horn had already been influenced by fertilized ova. From these results, it was suggested that in the dog as well as the rodentia, the endometrium has to be under the influence of functional corpora lutea in order to form deciduoma.

Combining Language Corpora with Experimental and Computational Approaches for Language Acquisition Research

Science.gov (United States)

Monaghan, Padraic; Rowland, Caroline F.

2017-01-01

Historically, first language acquisition research was a painstaking process of observation, requiring the laborious hand coding of children's linguistic productions, followed by the generation of abstract theoretical proposals for how the developmental process unfolds. Recently, the ability to collect large-scale corpora of children's language…

The Corpora of China English: Implications for an EFL Dictionary for ...

African Journals Online (AJOL)

The localization of the English language in China has brought about a distinctive English variety which has come to be known as China English. Recently, several corpora of China English have been or are being built; these will help us to identify the established linguistic features of this variety, and should greatly facilitate ...

Dynamics of extracellular matrix in ovarian follicles and corpora lutea of mice

DEFF Research Database (Denmark)

Irving-Rodgers, Helen F; Hummitzsch, Katja; Murdiyarso, Lydia S

2009-01-01

Despite the mouse being an important laboratory species, little is known about changes in its extracellular matrix (ECM) during follicle and corpora lutea formation and regression. Follicle development was induced in mice (29 days of age/experimental day 0) by injections of pregnant mare's serum...... and antral follicles. The focimatrix, a specialised matrix of the membrana granulosa, contained collagen type IV alpha1 and alpha2, laminin alpha1, beta1 and gamma1 chains, nidogens 1 and 2, perlecan and collagen type XVIII. In the corpora lutea, staining was restricted to capillary sub-endothelial basal...... gonadotrophin on days 0 and 1 and ovulation was induced by injection of human chorionic gonadotrophin on day 2. Ovaries were collected for immunohistochemistry (n=10 per group) on days 0, 2 and 5. Another group was mated and ovaries were examined on day 11 (n=7). Collagen type IV alpha1 and alpha2, laminin...

Deleterious effects of progestagen treatment in VEGF expression in corpora lutea of pregnant ewes.

Science.gov (United States)

Letelier, C A; Sanchez, M A; Garcia-Fernandez, R A; Sanchez, B; Garcia-Palencia, P; Gonzalez-Bulnes, A; Flores, J M

2011-06-01

The aim of the current study was to determine the possible effects of progestagen oestrous synchronization on vascular endothelial growth factor (VEGF) expression during sheep luteogenesis and the peri-implantation period and the relationship with luteal function. At days 9, 11, 13, 15, 17 and 21 of pregnancy, the ovaries from 30 progestagen treated and 30 ewes cycling after cloprostenol injection were evaluated by ultrasonography and, thereafter, collected and processed for immunohistochemical evaluation of VEGF; blood samples were drawn for evaluating plasma progesterone. The progestagen-treated group showed smaller corpora lutea than cloprostenol-treated and lower progesterone secretion. The expression of VEGF in the luteal cells increased with time in the cloprostenol group, but not in the progestagen-treated group, which even showed a decrease between days 11 and 13. In progestagen-treated sheep, VEGF expression in granulosa-derived parenchymal lobule capillaries was correlated with the size of the luteal tissue, larger corpora lutea had higher expression, and tended to have a higher progesterone secretion. In conclusion, the current study indicates the existence of deleterious effects from exogenous progestagen treatments on progesterone secretion from induced corpora lutea, which correlate with alterations in the expression of VEGF in the luteal tissue and, this, presumably in the processes of neoangiogenesis and luteogenesis. © 2010 Blackwell Verlag GmbH.

Effects of pictures and textual arguments in sun protection public service announcements.

Science.gov (United States)

Boer, Henk; Ter Huurne, Ellen; Taal, Erik

2006-01-01

The effect of public service announcements aimed at promoting primary prevention of skin cancer may be limited by superficial cognitive processing. The use of both pictures and textual arguments in sun protection public service announcements were evaluated for their potentially beneficial effects on judgment, cognitive processing and persuasiveness. In a 2 x 2 factorial experimental design individuals were shown public service announcements that advocated the advantages of sun protection measures in different versions in which a picture was present or not present and a textual argument was present or not present. The 159 participants were randomly assigned to one of four conditions. In each condition, participants were shown 12 different public service announcements designed according to the condition. Participants judged each public service announcement on attractiveness, credibility, clarity of communication and the required amount of reflection. After the judgment task, they completed a questionnaire to assess knowledge, perceived advantages and disadvantages of sun protection and intended use of sun protection measures. Pictures enhanced attractiveness, but diminished comprehension. Textual arguments enhanced attractiveness, credibility and comprehension. Pictures as well as textual arguments increased knowledge of sun protection measures. Pictures and textual arguments in public service announcements positively influence the individual's perception of the advantages of sun protection methods and the advantages of their adoption.

Ontology-based retrieval of bio-medical information based on microarray text corpora

DEFF Research Database (Denmark)

Hansen, Kim Allan; Zambach, Sine; Have, Christian Theil

are exponentially growing, the text corpora are sparse and inconsistent in spite of attempts to standardize the format. Ordinary keyword search may in some cases be insucient to nd rele- vant information and the potential benet of using a semantic approach in this context has only been investigated to a limited...

Luteinizing hormone receptors in human ovarian follicles and corpora lutea during the menstrual cycle

International Nuclear Information System (INIS)

Yamoto, M.; Nakano, R.; Iwasaki, M.; Ikoma, H.; Furukawa, K.

1986-01-01

The binding of 125 I-labeled human luteinizing hormone (hLH) to the 2000-g fraction of human ovarian follicles and corpora lutea during the entire menstrual cycle was examined. Specific high affinity, low capacity receptors for hLH were demonstrated in the 2000-g fraction of both follicles and corpora lutea. Specific binding of 125 I-labeled hLH to follicular tissue increased from the early follicular phase to the ovulatory phase. Specific binding of 125 I-labeled hLH to luteal tissue increased from the early luteal phase to the midluteal phase and decreased towards the late luteal phase. The results of the present study indicate that the increase and decrease in receptors for hLH during the menstrual cycle might play an important role in the regulation of the ovarian cycle

Application of Learner Corpora to Second Language Learning and Teaching: An Overview

Science.gov (United States)

Xu, Qi

2016-01-01

The paper gives an overview of learner corpora and their application to second language learning and teaching. It is proposed that there are four core components in learner corpus research, namely, corpus linguistics expertise, a good background in linguistic theory, knowledge of SLA theory, and a good understanding of foreign language teaching…

Do tipo textual ao gênero de texto. A redação no vestibular / From textual type to textual genre. The essay in the university entrance exam

Directory of Open Access Journals (Sweden)

Maria Helena Cruz Pistori

2012-06-01

Full Text Available Os atuais documentos oficiais elaborados pelo Ministério da Educação no Brasil têm preconizado o ensino da produção textual por meio do gênero - discursivo ou textual. Seguindo essa linha, o exame vestibular de ingresso a uma das maiores universidades paulistas de 2011 também solicitou dos candidatos a elaboração de três textos, de diferentes gêneros. Com o objetivo de verificar que horizontes teórico-metodológicos fundamentaram a elaboração daquele exame, analisamos os textos do (1 Manual do Candidato, da (2 Prova de redação e da (3 Expectativa da banca. Nosso parâmetro teórico é o conceito de gênero discursivo conforme desenvolvido pelos membros do Círculo de Bakhtin desde 1920. Observamos, então, como essa nova proposta visa avaliar as características que a Universidade espera encontrar em cada um de seus alunos; como utiliza o arsenal teórico nos textos analisados e como garante a avaliação da capacidade argumentativa dos candidatos. Finalmente, sugerimos a possibilidade de trabalho com o gênero “dissertação escolar”.Today's official documents drawn up by the Ministry of Education in Brazil have advocated that textual production should be taught by the concepts of speech genre or textual genre. Following this guideline, the 2011 edition of the entrance exam, vestibular, of one of the most important universities in the state of São Paulo, Brazil, asked its candidates to write three texts, each one belonging to a different genre. In order to verify the theoretical-methodological horizons that motivated the elaboration of that exam, we analyzed the texts of (1 the candidate's guidelines, (2 the examination essay and (3 the expectations set by the examiners. Our theoretical perspective is the concept of discursive genre as developed by the members of the Bakhtin Circle since 1920. Then, we observe how this new proposal aims at evaluating the characteristics that the University expects to find in each one of

"Sempre tivemos mulheres nos cantos e nas cordas": uma pesquisa sobre o lugar feminino nas corporações musicais

Directory of Open Access Journals (Sweden)

Mayara Pacheco Coelho

2014-04-01

Full Text Available O presente artigo insere-se em projeto de pesquisa-intervenção sobre a música e suas articulações identitárias nas corporações musicais da região dos Campos das Vertentes, em especial São João del-Rei e cidades vizinhas. Nessa região, a música tem papel significativo na formação da identidade cultural dos cidadãos e na história dos municípios. O recorte atual apresenta uma investigação sobre determinações de gênero, visando conhecer como se dá a participação de musicistas nas bandas e orquestras da região. Para tanto, utilizou-se a análise arqueológica do discurso, a fim de contrapor falas de musicistas às falas de músicos das corporações e, também, às falas masculinas presentes na filosofia e ao discurso utópico sobre a mulher. Observou-se que as diferenças de gênero tradicionais conservam-se encobertas no cotidiano das corporações musicais. Entretanto, observou-se também que as musicistas começam a ser reconhecidas nas corporações e, sobretudo, reconhecem-se como capazes de, nelas, alçarem voos.

Luteinizing hormone receptors in human ovarian follicles and corpora lutea during the menstrual cycle

Energy Technology Data Exchange (ETDEWEB)

Yamoto, M.; Nakano, R.; Iwasaki, M.; Ikoma, H.; Furukawa, K.

1986-08-01

The binding of /sup 125/I-labeled human luteinizing hormone (hLH) to the 2000-g fraction of human ovarian follicles and corpora lutea during the entire menstrual cycle was examined. Specific high affinity, low capacity receptors for hLH were demonstrated in the 2000-g fraction of both follicles and corpora lutea. Specific binding of /sup 125/I-labeled hLH to follicular tissue increased from the early follicular phase to the ovulatory phase. Specific binding of /sup 125/I-labeled hLH to luteal tissue increased from the early luteal phase to the midluteal phase and decreased towards the late luteal phase. The results of the present study indicate that the increase and decrease in receptors for hLH during the menstrual cycle might play an important role in the regulation of the ovarian cycle.

Textual Input Enhancement for Vowel Blindness: A Study with Arabic ESL Learners

Science.gov (United States)

Alsadoon, Reem; Heift, Trude

2015-01-01

This study explores the impact of textual input enhancement on the noticing and intake of English vowels by Arabic L2 learners of English. Arabic L1 speakers are known to experience "vowel blindness," commonly defined as a difficulty in the textual decoding and encoding of English vowels due to an insufficient decoding of the word form.…

Punctuation as readability and textuality factor in technical discourse

Directory of Open Access Journals (Sweden)

Carmen Sancho Guinda

2002-04-01

Full Text Available This paper studies the incidence of punctuation on the reading comprehension of technical discourse and its role as a factor of textuality. Starting out from the notions of textuality and punctuation functions formulated by different linguistic approaches, an analysis has been made to quantify the decoding skills and punctuating competence of 60 Aeronautical Engineering students, as well as to determine the nature and effects of their punctuation errors. The survey has been focused on the Full Stop, the comma and the hyphen due to their highly conflicting uses as regards the identification of immediate sentence constituents and semantic relationships. The results obtained suggest that most students have a poor knowledge of punctuation rules and little awareness of punctuation as a textual elementaffecting readability. Errors are in the main related to comma use and produced by transference, either of Spanish punctuating habits into English, or of individual prosodic patterns into writing, while meaning appears to be the prevailing punctuating criterion over sound and syntax. Punctuation proves an effective tool for the anticipation of implicit meanings and an untapped resource in the teaching of the diverse communicative and stylistic possibilities offered by technical texts.

Reading comprehension and textual consciousness on primary school

Directory of Open Access Journals (Sweden)

Vera Wannmacher Pereira

2014-03-01

Full Text Available The difficulties on reading comprehension in the primary school are evidenced by several official exams applied. Given these statistics and the evidences obtained through academic research and observations on children’s performance during the school life, there is acknowledgment of the situation as a problem that requires further development and finding solutions. The Psycholinguistics is giving its contribution, especially regarding the role of linguistic consciousness on reading learning. Many studies have been conducted specifically focusing on phonological consciousness. Studies on syntactic consciousness are also found, although less than phonological ones. Regarding the role of textual consciousness, few initiatives considers the students of the primary school. This makes the author proposes as the heartland of this communication the textual consciousness with support predominantly on Gombert (1992, aiming to examine the relationship between this level of consciousness and learning to read. Based on recent studies (PEREIRA; SCLIAR-CABRAL, 2012, the author presents in this paper: a the analysis of the context of learning and teaching of reading; b a theoretical exposition about reading learning and textual consciousness; c the pedagogical referrals for education based on the interaction between these two topics; and d the development of reflections on the possibility of the proposed path contribute to the solution of the worrying problem on read learning by the primary schools students.

Viagem, identidade e memória textual em Antonio Tabucchi

OpenAIRE

Melissa Cobra Torre

2012-01-01

Esta dissertação apresenta uma reflexão sobre a viagem, a identidade, o jogo e a memória textual na obra de Antonio Tabucchi, tendo em vista o romance 'Noturno Indiano' e os contos 'A frase a seguir é falsa. A frase anterior é verdadeira', 'Il gioco del rovescio', 'Piccoli equivoci senza importanza' e 'I treni che vanno a Madras'. Tem como objetivos repensar o tema da viagem em 'Noturno Indiano'; enfocar a questão da identidade no referido romance; discutir o jogo textual em 'Noturno Indiano'...

Combining textual and visual information for image retrieval in the medical domain.

Science.gov (United States)

Gkoufas, Yiannis; Morou, Anna; Kalamboukis, Theodore

2011-01-01

In this article we have assembled the experience obtained from our participation in the imageCLEF evaluation task over the past two years. Exploitation on the use of linear combinations for image retrieval has been attempted by combining visual and textual sources of images. From our experiments we conclude that a mixed retrieval technique that applies both textual and visual retrieval in an interchangeably repeated manner improves the performance while overcoming the scalability limitations of visual retrieval. In particular, the mean average precision (MAP) has increased from 0.01 to 0.15 and 0.087 for 2009 and 2010 data, respectively, when content-based image retrieval (CBIR) is performed on the top 1000 results from textual retrieval based on natural language processing (NLP).

Analyzing textual databases using data mining to enable fast product development processes

International Nuclear Information System (INIS)

Menon, Rakesh; Tong, Loh Han; Sathiyakeerthi, S.

2005-01-01

Currently, companies active in the design of high-tech products are confronted with a number of, often conflicting, challenges. Not only do they have to develop increasingly complex products in ever-shorter amounts of time but they also have to produce them cheaply for the local as well as global markets. In order to manage these conflicting trends adequately, as this paper will demonstrate, companies need to have high quality information at the right moment and at the right location. This serves as the motivation of this paper in which various databases within the product life cycle are examined. Due to the fact that unanticipated information plays a more and more dominant role, especially in highly innovative business processes, we focus our attention on textual databases since textual databases offer the best possibility to handle unanticipated free-formatted information. Also their treatment in the literature has thus far been scant. As will be demonstrated in this paper these databases have a huge potential for valuable information. Further, an analysis tool, data mining that could be used to analyse these textual databases so that we could extract information from them quickly and hence be able to access them at the right time when needed, is presented. We also highlight some of the difficulties faced when analyzing textual databases. Thus with the right information from the textual databases and the tools to deliver this information at the right time companies, would definitely be able to shorten development times and hence gain a competitive edge

Slavic Phraseology: A View Through Corpora

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Zakharov Victor

2017-12-01

Full Text Available The study of word collocability is one of the main tasks of linguistics. The combinatory ability of language units, collocability, is one of the linguistic syntagmatic laws. This phenomenon is the main object of the phraseology and lexicography. The article deals with set phrases of different types in Russian, Czech and Slovak from the point of view of their quantitative evaluation. Corpus linguistics understand set phrases as statistically determined unities. This approach is the basic point of different automatic ways to extract idioms and collocations. The paper describes experiments which show how text corpora and corpus methods and tools can be used to expand the entries in existing dictionaries and how set phrases could be evaluated quantitatively. It is shown and maintained that corpus linguistics methods and tools allow to create dictionaries of new type which have to include a larger amount of set phrases and collocations than before.

[Single and combining effects of Calculus Bovis and zolpidem on inhibitive neurotransmitter of rat striatum corpora].

Science.gov (United States)

Liu, Ping; He, Xinrong; Guo, Mei

2010-04-01

To investigate the correlation effects between single or combined administration of Calculus Bovis or zolpidem and changes of inhibitive neurotransmitter in rat striatum corpora. Sampling from rat striatum corpora was carried out through microdialysis. The content of two inhibitive neurotransmitters in rat corpus striatum- glycine (Gly) and gama aminobutyric acid (GABA), was determined by HPLC, which involved pre-column derivation with orthophthaladehyde, reversed-phase gradient elution and fluorescence detection. GABA content of rat striatum corpora in Calculus Bovis group was significantly increased compared with saline group (P Calculus Boris plus zolpidem group were increased largely compared with saline group as well (P Calculus Bovis group was higher than combination group (P Calculus Bovis or zolpidem group was markedly increased compared with saline group or combination group (P Calculus Bovis group, zolpidem group and combination group. The magnitude of increase was lower in combination group than in Calculus Bovis group and Zolpidem group, suggesting that Calculus Bovis promoted encephalon inhibition is more powerful than zolpidem. The increase in two inhibitive neurotransmitters did not show reinforcing effect in combination group, suggesting that Calculus Bovis and zolpidem may compete the same receptors. Therefore, combination of Calculus Bovis containing drugs and zolpidem has no clinical significance. Calculus Bovis shouldn't as an aperture-opening drugs be used for resuscitation therapy.

In Defence of the Textual Integrity of the Old English Resignation

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Sobol Helena W.

2015-03-01

Full Text Available Bliss & Frantzen’s (1976 paper against the previously assumed textual integrity of Resignation has been a watershed in research upon the poem. Nearly all subsequent studies and editions have followed their theory, the sole dissenting view being expressed by Klinck (1987, 1992. The present paper offers fresh evidence for the textual unity of the poem. First examined are codicological issues, whether the state of the manuscript suggests that a folio might be missing. Next analysed are the spellings of Resignation and its phonology, here the paper discusses peculiarities which both differentiate Resignation from its manuscript context and connect the two hypothetical parts of the text. Then the paper looks at the assumed cut-off point at l.69 to see if it may provide any evidence for textual discontinuity. Finally the whole Resignation, seen as a coherent poem, is placed in the history of Old English literature, with special attention being paid to the traditions of devotional texts and the Old English elegies.

Textual Enhancement of Input: Issues and Possibilities

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Han, ZhaoHong; Park, Eun Sung; Combs, Charles

2008-01-01

The input enhancement hypothesis proposed by Sharwood Smith (1991, 1993) has stimulated considerable research over the last 15 years. This article reviews the research on textual enhancement of input (TE), an area where the majority of input enhancement studies have aggregated. Methodological idiosyncrasies are the norm of this body of research.…

Korpusbasierte Wörterbucharbeit mit den Daten des Projekts Deutscher Wortschatz

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Quasthoff, Uwe

2009-01-01

Full Text Available The corpus project Deutscher Wortschatz (German Vocabulary at Leipzig University is collecting and processing textual data for 15 years. It now consists of approx. 2 billion running words in 160 million sentences. The dictionary is online available at www.wortschatz.uni-leipzig.de and, moreover, contains word co-occurrence data.The pre-processing of the data used mainly language independent methods and were used for corpora in other languages, too.The paper describes the production process for three dictionaries for which these corpus data were used: a thesaurus, a dictionary of neologisms, and a collocation dictionary. In all cases, the raw data for the dictionary entries were produced automatically, and the final entries were written only using these pre-selections. In the case of the thesaurus, the preprocessing consisted in a corpus based detection of semantically similar words. For the neologism dictionary the yearly frequency information were used and for the collocation dictionary, word co-occurrences and part of speech information were combined.

The adversative connectives aber and but in conversational corpora.

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Gülzow, Insa; Bartlitz, Victoria; Kuehnast, Milena; Golcher, Felix; Bittner, Dagmar

2018-03-09

We analyzed the conversational corpora of two German and two English children to investigate how the different use types of the adversative connectives aber and but influence the probability of monologically versus dialogically constructed utterances in the first year of use. Our findings show that children produce adversative connectives mainly in dialogic structures for illocutionary and theme-management purposes, but that the use types of adversative connectives lead to a different distribution of monologic and dialogic clause combinations. The results suggest that monologic and dialogic realizations as a function of text type must be considered when describing the developmental trajectory of the different use types of adversative connectives.

Automatic extraction of property norm-like data from large text corpora.

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Kelly, Colin; Devereux, Barry; Korhonen, Anna

2014-01-01

Traditional methods for deriving property-based representations of concepts from text have focused on either extracting only a subset of possible relation types, such as hyponymy/hypernymy (e.g., car is-a vehicle) or meronymy/metonymy (e.g., car has wheels), or unspecified relations (e.g., car--petrol). We propose a system for the challenging task of automatic, large-scale acquisition of unconstrained, human-like property norms from large text corpora, and discuss the theoretical implications of such a system. We employ syntactic, semantic, and encyclopedic information to guide our extraction, yielding concept-relation-feature triples (e.g., car be fast, car require petrol, car cause pollution), which approximate property-based conceptual representations. Our novel method extracts candidate triples from parsed corpora (Wikipedia and the British National Corpus) using syntactically and grammatically motivated rules, then reweights triples with a linear combination of their frequency and four statistical metrics. We assess our system output in three ways: lexical comparison with norms derived from human-generated property norm data, direct evaluation by four human judges, and a semantic distance comparison with both WordNet similarity data and human-judged concept similarity ratings. Our system offers a viable and performant method of plausible triple extraction: Our lexical comparison shows comparable performance to the current state-of-the-art, while subsequent evaluations exhibit the human-like character of our generated properties.

Uma investigação dos sentidos de um phrasal verb por meio dos corpora e dicionários on-line

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Emiliana Fernandes Bonalumi

2014-06-01

Full Text Available Nesta pesquisa analisamos o uso do phrasal verbs throw up encontrado em dois corpora on-line originalmente escritos em língua inglesa, a saber: British National Corpus (BNC e Corpus of Contemporary American English (COCA, bem como no livro didático adotado em sala de aula New English File Upper-Intermediate, com o suporte dos dicionários on-line Cambridge Online Dictionary e Macmillan Dictionary. Objetivamos identificar, classificar e generalizar o uso e significados do phrasal verb selecionado para a análise nos respectivos corpora on-line em relação ao seu uso e significado no livro didático anteriormente mencionado. Por meio dos corpora e dicionários on-line, o aluno expandirá seu conhecimento acerca do uso e significados de um determinado phrasal verb, como o analisado nesta investigação. Palavras-chave: linguística de corpus; ensino movido por dados; phrasal verbs.

Multilingual text induced spelling correction

NARCIS (Netherlands)

Reynaert, M.W.C.

2004-01-01

We present TISC, a multilingual, language-independent and context-sensitive spelling checking and correction system designed to facilitate the automatic removal of non-word spelling errors in large corpora. Its lexicon is derived from raw text corpora, without supervision, and contains word unigrams

A Textual Feedback Tool for Empowering Participants in Usability and UX Evaluations

DEFF Research Database (Denmark)

Sivaji, Ashok; Clemmensen, Torkil; Nielsen, Søren Feodor

2017-01-01

-educated, but low-status, users in UX evaluations in countries and contexts with high power distances. The proposed tool contributes to the HCI community’s pool of localized UX evaluation tools. We evaluate the tool with 40 users from two socio-economic groups in real-life UX usability evaluations setting...... in Malaysia. The results indicate that the Textual Feedback tool may help participants to give their thoughts in UX evaluation in high power distance contexts. In particular, the Textual Feedback tool helps high status females and low status males express more UX problems than they can do with traditional CTA...... alone. We found that classic concurrent think aloud UX evaluation works fine in high power contexts, but only with the addition of Textual feedback to mitigate the effects of socio-economic status in certain user groups. We suggest that future research on UX evaluation look more into how to empower...

Progestogen treatments for cycle management in a sheep model of assisted conception affect the growth patterns, the expression of luteinizing hormone receptors, and the progesterone secretion of induced corpora lutea.

Science.gov (United States)

Letelier, Claudia; García-Fernández, Rosa Ana; Contreras-Solis, Ignacio; Sanchez, María Angeles; Garcia-Palencia, Pilar; Sanchez, Belen; Gonzalez-Bulnes, Antonio; Flores, Juana María

2010-03-01

To determine, in a sheep model, the effect of a short-term progestative treatment on growth dynamics and functionality of induced corpora lutea. Observational, model study. Public university. Sixty adult female sheep. Synchronization and induction of ovulation with progestogens and prostaglandin analogues; ovarian ultrasonography, blood sampling, and ovariectomy. Determination of pituitary function and morphologic characteristics, expression of luteinizing hormone (LH) receptors, and progesterone secretion of corpora lutea. The use of progestative pretreatments for assisted conception affect the growth patterns, the expression of LH receptors, and the progesterone secretion of induced corpora lutea. The current study indicates, in a sheep model, the existence of deleterious effects from progestogens on functionality of induced corpora lutea. Copyright 2010 American Society for Reproductive Medicine. Published by Elsevier Inc. All rights reserved.

La superación a los docentes para la producción textual

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Rafaela Hinojosa Legrá

2017-11-01

Full Text Available La producción textual es uno de los componentes más afectados desde los primeros grados en la enseñanza de la Lengua Materna, entre las causas que lo provocan está la deficiente preparación de los docentes para ofrecer el tratamiento adecuado, este trabajo ofrece vías para la superación profesional respecto a la producción textual.

Learner Corpora without Error Tagging

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Rastelli, Stefano

2009-01-01

Full Text Available The article explores the possibility of adopting a form-to-function perspective when annotating learner corpora in order to get deeper insights about systematic features of interlanguage. A split between forms and functions (or categories is desirable in order to avoid the "comparative fallacy" and because – especially in basic varieties – forms may precede functions (e.g., what resembles to a "noun" might have a different function or a function may show up in unexpected forms. In the computer-aided error analysis tradition, all items produced by learners are traced to a grid of error tags which is based on the categories of the target language. Differently, we believe it is possible to record and make retrievable both words and sequence of characters independently from their functional-grammatical label in the target language. For this purpose at the University of Pavia we adapted a probabilistic POS tagger designed for L1 on L2 data. Despite the criticism that this operation can raise, we found that it is better to work with "virtual categories" rather than with errors. The article outlines the theoretical background of the project and shows some examples in which some potential of SLA-oriented (non error-based tagging will be possibly made clearer.

Finding Environmental Knowledge in SCUBA-Based Textual Materials

Science.gov (United States)

Gündogdu, Cemal; Aygün, Yalin; Ilkim, Mehmet

2018-01-01

As marine environments within the adventure domain are future key-settings for recreational SCUBA diving experience, SCUBA-based textual materials should provide insight into environmental knowledge that is well connected to the novice divers' behaviour and attitude. This research is concerned with a major recreational SCUBA diver manual for…

Textual and Pictorial Glosses: Effectiveness on Incidental Vocabulary Growth When Reading in a Foreign Language.

Science.gov (United States)

Kost, Claudia R.; Foss, Pamelo; Lenzini, John J.

1999-01-01

Investigates the effects of pictorial and textual glosses and a combination thereof on incidental vocabulary growth of foreign language learners. Subjects from second-semester German classes read a narrative text passage under one of three marginal gloss conditions: textual gloss (English translation); pictorial gloss; and text and pictures in the…

Comparison of CTA and Textual Feedback in Usability Testing for Malaysian Users

DEFF Research Database (Denmark)

Sivaji, Ashok; Clemmensen, Torkil; Nielsen, Søren Feodor

Usability moderators found that the concurrent think-aloud (CTA) method has some cultural limitation that impacts usability testing with Malaysian users. This gives rise to proposing a new method called textual feedback. The research question is to determine whether there are any differences...... in usability defects from the concurrent think-aloud (CTA) method (Condition 2) and textual feedback method (Condition 1) within the same group of Malaysian users. A pair-wise t-test was used, whereby users were subjected to performing usability task using both methods. Results reveal that we can reject...

Textual Condensation in Printed Dictionaries. A Theoretical Draft·

African Journals Online (AJOL)

applying procedures of textual condensation in relation to a respective full text. The full text ..... and, if one does not consider the inserted wordforms, of the same number of letters. .... soccer clogging: the match turned into a rough game da32.

Use of monolingual and comparable corpora in the classroom to translate adverbial connectors

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Beatriz Sánchez Cárdenas

2016-04-01

This research explored the reasons why certain adverbial discourse connectors, apparently easy to translate, are a source of translation problems that cannot be easily resolved with a bilingual dictionary. Moreover, this study analyzed the use of parallel corpora in the translation classroom and how it can increase the quality of text production. For this purpose, we compared student translations before and after receiving training on the use of corpus analysis tools.

Using machine learning to disentangle homonyms in large text corpora.

Science.gov (United States)

Roll, Uri; Correia, Ricardo A; Berger-Tal, Oded

2018-06-01

Systematic reviews are an increasingly popular decision-making tool that provides an unbiased summary of evidence to support conservation action. These reviews bridge the gap between researchers and managers by presenting a comprehensive overview of all studies relating to a particular topic and identify specifically where and under which conditions an effect is present. However, several technical challenges can severely hinder the feasibility and applicability of systematic reviews, for example, homonyms (terms that share spelling but differ in meaning). Homonyms add noise to search results and cannot be easily identified or removed. We developed a semiautomated approach that can aid in the classification of homonyms among narratives. We used a combination of automated content analysis and artificial neural networks to quickly and accurately sift through large corpora of academic texts and classify them to distinct topics. As an example, we explored the use of the word reintroduction in academic texts. Reintroduction is used within the conservation context to indicate the release of organisms to their former native habitat; however, a Web of Science search for this word returned thousands of publications in which the term has other meanings and contexts. Using our method, we automatically classified a sample of 3000 of these publications with over 99% accuracy, relative to a manual classification. Our approach can be used easily with other homonyms and can greatly facilitate systematic reviews or similar work in which homonyms hinder the harnessing of large text corpora. Beyond homonyms we see great promise in combining automated content analysis and machine-learning methods to handle and screen big data for relevant information in conservation science. © 2017 Society for Conservation Biology.

Blood transfusion and resuscitation using penile corpora: an experimental study.

Science.gov (United States)

Abolyosr, Ahmad; Sayed, M A; Elanany, Fathy; Smeika, M A; Shaker, S E

2005-10-01

To test the feasibility of using the penile corpora cavernosa for blood transfusion and resuscitation purposes. Three male donkeys were used for autologous blood transfusion into the corpus cavernosum during three sessions with a 1-week interval between each. Two blood units (450 mL each) were transfused per session to each donkey. Moreover, three dogs were bled up until a state of shock was produced. The mean arterial blood pressure decreased to 60 mm Hg. The withdrawn blood (mean volume 396.3 mL) was transfused back into their corpora cavernosa under 150 mm Hg pressure. Different transfusion parameters were assessed. The Assiut faculty of medicine ethical committee approved the study before its initiation. For the donkey model, the mean time of blood collection was 12 minutes. The mean time needed to establish corporal access was 22 seconds. The mean time of blood transfusion was 14.2 minutes. The mean rate of blood transfusion was 31.7 mL/min. Mild penile elongation with or without mild penile tumescence was observed on four occasions. All penile shafts returned spontaneously to their pretransfusion state at a maximum of 5 minutes after cessation of blood transfusion. No extravasation, hematoma formation, or color changes occurred. Regarding the dog model, the mean rate of transfusion was 35.2 mL/min. All dogs were resuscitated at the end of the transfusion. The corpus cavernosum is a feasible, simple, rapid, and effective alternative route for blood transfusion and venous access. It can be resorted to whenever necessary. It is a reliable means for volume replacement and resuscitation in males.

An Integrated Textual Case-Based System A. Almu

African Journals Online (AJOL)

Almu: An Integrated Textual Case-Based System. 66. The semantic relationship in WordNet links the Four-. Part-Of-Speech of Nouns, Verbs, Adverbs and. Adjectives together to synonyms sets (Miller 1995). Therefore, the words or terms of the problem have to be tagged with their appropriate POS before passing them to the ...

Parsing with subdomain instance weighting from raw corpora

NARCIS (Netherlands)

Plank, B.; Sima'an, K.

2008-01-01

The treebanks that are used for training statistical parsers consist of hand-parsed sentences from a single source/domain like newspaper text. However, newspaper text concerns different subdomains of language use (e.g. finance, sports, politics, music), which implies that the statistics gathered by

Parsing with Subdomain Instance Weighting from Raw Corpora

NARCIS (Netherlands)

Plank, Barbara; Sima'an, Khalil

2008-01-01

The treebanks that are used for training statistical parsers consist of hand-parsed sentences from a single source/domain like newspaper text. However, newspaper text concerns different subdomains of language use (e.g. finance, sports, politics, music), which implies that the statistics gathered by

Textual standardization and the DSM-5 "common language".

Science.gov (United States)

Kelly, Patty A

2014-06-01

In February 2010, the American Psychiatric Association (APA) launched their DSM-5 website with details about the development of the fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5). The APA invited "the general public" to review the draft diagnostic criteria and provide written comments and suggestions. This revision marks the first time the APA has solicited public review of their diagnostic manual. This article analyzes reported speech on the DSM-5 draft diagnostic criteria for the classification Posttraumatic Stress Disorder. It demonstrates how textual standardization facilitates the cultural portability of the DSM-5 diagnostic criteria such that a community of speakers beyond the borders of the APA come to be seen as exemplary speakers, writers, and revisers of the professional style. Furthermore, analysis shows how co-authoring practices recontextualize the "voice" and persona of putative patient reported speech on Criterion D2. As a consequence of textual standardization, spoken discourse becomes recontextualized as the product of scientific inquiry and the organization of psychiatric knowledge.

Data Analysis Project: Leveraging Massive Textual Corpora Using n-Gram Statistics

Science.gov (United States)

2008-05-01

oysters cereals oatmeal, sorghum, Frosted Flakes, wheat , Cheerios, oats, maize, rye, millet, bran cities Chicago, Beijing, San Francisco, Los Angeles...Coolmax flatworms no extractions fruits apples, oranges, bananas, grapes, strawberries, peaches, mangoes, mango, peach, pineapple fungi email directories...incidents, leap years, renewals, monsoon, collaborators, HBO, Showtime, carrots, VAT, proposals organisms fungi , humans, algae, Coliform bacteria, E. coli

Variations in Textualization: A Cross-generic and Cross-disciplinary Study, Implications for Readability of the Academic Discourse

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Mina Abbasi Bonabi

2018-01-01

Full Text Available According to discoursal views on language, variations in textualization strategies are always socio-contextually motivated and never happen at random. The textual forms employed in a text, along with many other discoursal and contextual factors, could certainly affect the readability of the text, making it more or less processable for the same reader. On the basis of these assumptions, the present study set out to examine how our data varied across genres and disciplines in terms of our target textual forms. These forms are as follows: the magnitude of T-unit (MOTU, the degree of embeddedness of the main verb in T-unit (DE, the physical distance between the verb and its satellite elements (PD, the magnitude of the noun phrase appearing before the verb (MOX, and the magnitude of noun phrase appearing after the verb (MOY. Our data consisted of 20 research articles randomly selected from two different disciplines of Biology and Applied Linguistics, to be analyzed in terms of the above-named textual strategies. One way ANOVA and post hoc Tukey tests were used for data analyses. The results revealed cross-generic as well as cross-disciplinary differences in the employment of the above textual forms. These findings were discussed in terms of the academic concepts and discourse on the one hand and the possible effect of the required textual forms on the readability of the text on the other hand.

Conexões entre produção textual e consciência lingüística

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Soroka, Jaqueline Golbspan

1998-01-01

Full Text Available Este artigo examina a conexão entre consciência lingüística e produção textual, enfatizando os mecanismos coesivos e as etapas subjacentes ao processo de organização textual. Trata-se de uma investigação interdisciplinar a tipo exploratório, baseada nos pressupostos teóricos da psicologia cognitiva, da psicolingüística e da lingüística textual. Com o objetivo de verificar se o desempenho na produção textual - em termos de uso dos mecanismos coesivos - relaciona-se positivamente com o desenvolvimento da consciência lingüística, e se escritores com déficit na escrita redacional poderiam se beneficiar com uma abordagem terapêutica que estimule suas habilidades para refletir sobre a libguagem, foi desenvolvida nesta pesquisa uma etapa de 30 sessões de tratamento psicopedagógico grupal. Três sujeitos pré-adolescentes, de 11 a 14 anos de idade, integram o grupo (um dos sujeitos encontrava-se repetindo a 5ª série e os demais cursavam a 6ª série do 1º grau. Concluímos que a estimulação das habilidades metalingüísticas podem auxiliar os sujeitos com dificuldades escolares e desenvolver proficiência na produção textual, no que diz respeito ao monitoramento do uso dos mecanismos coesivos

The Target of the Question: A Taxonomy of Textual Features for Cambridge University "O" Levels English

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Benjamin, Shanti Isabelle

2015-01-01

This study investigates the typical textual features that are most frequently targeted in short-answer reading comprehension questions of the Cambridge University "O" Level English Paper 2. Test writers' awareness of how textual features impact on understanding of meanings in text decisions will determine to great extent their decisions…

Recognizing textual entailment models and applications

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Dagan, Ido; Sammons, Mark

2013-01-01

In the last few years, a number of NLP researchers have developed and participated in the task of Recognizing Textual Entailment (RTE). This task encapsulates Natural Language Understanding capabilities within a very simple interface: recognizing when the meaning of a text snippet is contained in the meaning of a second piece of text. This simple abstraction of an exceedingly complex problem has broad appeal partly because it can be conceived also as a component in other NLP applications, from Machine Translation to Semantic Search to Information Extraction. It also avoids commitment to any sp

“Famoso [y valiente] hidalgo”: sobre conjeturas y deturpaciones textuales

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Florencio Sevilla Arroyo

2007-12-01

Full Text Available The textual manipulations to which the epigraph of the first chapter of El ingenioso hidalgo don Quijote de la Mancha has recently been subjected to offer an obvious example of Textual Bibliography critical threats when handled carelessly. Although it is true that spurious textual “changes” caused by the “printing by forms” and its “count of the original text” were current in Golden Age manual presses, the risk of distortions that threaten its non-well-informed amendment is also evident. In this case, a restitution of a supposed involuntary omission by the compositors is pretended, famoso [y valiente] hidalgo, which runs away from the first chapter’s epigraph in the original text of the Quijote, under the evidence from the first edition “Tabla de los capítulos”. Nevertheless, there are many typographical evidences that lead to conclude exactly the opposite: it is rather an apocryphal appendix, introduced by the compositor of the “Tabla” from an original famoso y valiente, and aimed just to solve a remaining blank in the last gathering of the book. The amendment, thus, far from restoring the original text, distorts Cervantine writing replacing it for an evident typographical trap. It would be necessary to bear in mind that the only Cervantine text of the first Quijote with critical authority went out of Juan de la Cuesta’s printing presses around Christmas in 1604- 1605...

Biomechanically Preferred Consonant-Vowel Combinations Fail to Appear in Adult Spoken Corpora

Science.gov (United States)

Whalen, D. H.; Giulivi, Sara; Nam, Hosung; Levitt, Andrea G.; Hallé, Pierre; Goldstein, Louis M.

2012-01-01

Certain consonant/vowel (CV) combinations are more frequent than would be expected from the individual C and V frequencies alone, both in babbling and, to a lesser extent, in adult language, based on dictionary counts: Labial consonants co-occur with central vowels more often than chance would dictate; coronals co-occur with front vowels, and velars with back vowels (Davis & MacNeilage, 1994). Plausible biomechanical explanations have been proposed, but it is also possible that infants are mirroring the frequency of the CVs that they hear. As noted, previous assessments of adult language were based on dictionaries; these “type” counts are incommensurate with the babbling measures, which are necessarily “token” counts. We analyzed the tokens in two spoken corpora for English, two for French and one for Mandarin. We found that the adult spoken CV preferences correlated with the type counts for Mandarin and French, not for English. Correlations between the adult spoken corpora and the babbling results had all three possible outcomes: significantly positive (French), uncorrelated (Mandarin), and significantly negative (English). There were no correlations of the dictionary data with the babbling results when we consider all nine combinations of consonants and vowels. The results indicate that spoken frequencies of CV combinations can differ from dictionary (type) counts and that the CV preferences apparent in babbling are biomechanically driven and can ignore the frequencies of CVs in the ambient spoken language. PMID:23420980

Textual meaning and its place in a theory of language

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Jeffries Lesley

2015-06-01

Full Text Available Following the development of a framework for critical stylistics (Jeffries 2010 and the explication of some of the theoretical assumptions behind this framework (Jeffries 2014a, 2014b, 2015a, 2015b, the present article attempts to put this framework into a larger theoretical context as a way to approach textual meaning. Using examples from the popular U.S. television show, The Big Bang Theory, I examine the evidence that there is a kind of textual meaning which can be distinguished from the core propositional meaning on the one hand and from contextual, interpersonal meaning on the other. The specific aim, to demonstrate a layer of meaning belonging to text specifically, is set within an argument which claims that progress in linguistics can better be served by adherence to a rigorous scientific discipline.

An analysis for understanding the process of textual deconstruction as a motivator for learning

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Ana Delia Barrera Jiménez

2010-03-01

Full Text Available The present article aims to analyze the potential of the process of textual understanding and construction, for the development of motivation towards learning in teacher trainees for Preuniversities. In this direction it advocates in the first place, to understand the dynamic relationship established between the process of textual attribution and production and the motivational one, which provides the indispensable condition for promoting the work with the text from all the subjects in the curriculum.

Suggestions toward some discourse-analytic approaches to text difficulty: with special reference to ‘T-unit configuration’ in the textual unfolding

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Kazem Lotfipour-Saedi

2015-01-01

Full Text Available This paper represents some suggestions towards discourse-analytic approaches for ESL/EFL education, with the focus on identifying the textual forms which can contribute to the textual difficulty. Textual difficulty / comprehensibility, rather than being purely text-based or reader-dependent, is certainly a matter of interaction between text and reader. The paper will look at some of the textual factors which can be argued to make a text more or less readable for the same reader. The main focus here will be on academic texts. The high cognitive load and low readability of the expository texts in various academic disciplines will be argued to belong to certain textual strategies as well as variations in the configurations of the T-units as the prime scaffolding for the textualization process. Different categories of these variations to be discussed here will be exemplified from a few academic and expository registers. More extensive textual analyses will, of course, be necessary in order to be able to make evidential suggestions for possible correlations between certain types and clusters of T-unit configurations on the one hand, and cognitive load and readability indices on the other, across various academic registers, genres and disciplines.

A Comparison of English and Japanese Proverbs Using Natural Semantic Metalanguage

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Miles Neale

2015-06-01

Full Text Available This investigation examines the meaning of semantically similar English and Japanese proverbs. It uses textual data sourced from online corpora to highlight and compare the different cultural and conceptual elements embedded within these proverbs. The findings of this investigation demonstrate that matching proverbs from different languages is a potentially problematic exercise, both in dictionaries and in the second-language classroom.

Biomedical Imaging Modality Classification Using Combined Visual Features and Textual Terms

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Xian-Hua Han

2011-01-01

extraction from medical images and fuses the different extracted visual features and textual feature for modality classification. To extract visual features from the images, we used histogram descriptor of edge, gray, or color intensity and block-based variation as global features and SIFT histogram as local feature. For textual feature of image representation, the binary histogram of some predefined vocabulary words from image captions is used. Then, we combine the different features using normalized kernel functions for SVM classification. Furthermore, for some easy misclassified modality pairs such as CT and MR or PET and NM modalities, a local classifier is used for distinguishing samples in the pair modality to improve performance. The proposed strategy is evaluated with the provided modality dataset by ImageCLEF 2010.

ESTUDIO SOBRE LOS ABSTRACTS DE ARTÍCULOS DE INVESTIGACIÓN INFORMÁTICOS: EVIDENCIALIDAD Y MODALIDAD TEXTUAL

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Ivalla Ortega Barrera

2010-10-01

Full Text Available Evidentiality and textual modality are widely debated fi eld categories within the areas of linguistics and textual stylistics. The attitude of the author towards the topic indicates its commitment with the established proposition. In this way, his attitude can have either a rational/evaluative character (objective or an emotional/expressive character (subjective, which thus conveys the tonality of the discourse. The present paper, which forms part of the research project "Evidentiality in a multidisciplinary corpus of research papers in English" of the University of Las Palmas de Gran Canaria, focuses on the genre "abstracts of research papers applied to computer science". In this paper we will analyse two types of characteristic functions: the communicative stamp of the markers which correspond to textual modality, both objective and subjective according to their relationship with the evidential and judgement markers, and the frequency of its use in the genre we are studying.

Benjamin’s Dialectical Image and the Textuality of the Built Landscape

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Ross Lipton

2016-05-01

Full Text Available In The Arcades Project, Walter Benjamin describes the architectural expression of nineteenth century Paris as a dialectical manifestation of backwards-looking historicism and the dawn of modern industrial production (in the form of cast iron and mass produced plate glass. Yet in the same text, Benjamin refers to the dialectical image as occurring within the medium of written language. In this paper, I will first discuss the textuality of the dialectical image as it emerges from Benjamin’s discussion of allegorical and symbolic images in his Trauerspiel study and the ‘wish symbol’ in The Arcades Project. I will then discuss the ‘textual reductionism’ implicit in Benjamin’s theory of the dialectical image, in which the dense pluralities of urban space are reduced to a finite script to be pieced together through Benjamin’s constructivist method of historical observation. The textuality of the dialectical image will be elaborated on by discussing it in relation to the practice of translation. This discussion will be further contextualised by discussing a cadre of German/Austrian planners and architects who attempted to translate architectural idioms between cultural identities in Kemalist Era Turkey. The article concludes with a short recapitulation on the dialectical image as both an object of scrutiny and a method of observation, one which also takes into consideration the specific historicity of the observer.

Regeneration of rat corpora cavernosa tissue by transplantation of CD133+ cells derived from human bone marrow and placement of biodegradable gel sponge sheet

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Shogo Inoue

2017-01-01

Full Text Available The objective is to develop an easier technique for regenerating corpora cavernosa tissue through transplantation of human bone marrow-derived CD133 + cells into a rat corpora cavernosa defect model. We excised 2 mm × 2 mm squares of the right corpora cavernosa of twenty-three 8-week-old male nude rats. Alginate gel sponge sheets supplemented with 1 × 10 4 CD133 + cells were then placed over the excised area of nine rats. Functional and histological evaluations were carried out 8 weeks later. The mean intracavernous pressure/mean arterial pressure ratio for the nine rats (0.34258 ± 0.0831 was significantly higher than that for eight rats with only the excision (0.0580 ± 0.0831, P = 0.0238 and similar to that for five rats for which the penis was exposed, and there was no excision (0.37228 ± 0.1051, P = 0.8266. Immunohistochemical analysis revealed that the nine fully treated rats had venous sinus-like structures and quantitative reverse transcription polymerase chain reaction analysis of extracts from their alginate gel sponge sheets revealed that the amounts of mRNA encoding the nerve growth factor (NGF, and vascular endothelial growth factor (VEGF were significantly higher than those for rats treated with alginate gel sheets without cell supplementation (NGF: P = 0.0309; VEGF: P < 0.0001. These findings show that transplantation of CD133 + cells accelerates functional and histological recovery in the corpora cavernosa defect model.

ALLUSION AND REMINISCENCE IN THE MANUSCRIPT OF FYODOR DOSTOEVSKY'S NOVEL "THE RAW YOUTH" (VASILY ZHUKOVSKY'S ELEGY "A COUNTRY CHURCHYARD"

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Natalia Alexandrovna Tarasova

2013-11-01

Full Text Available The article examines the intertextual relations in the manuscript and in the printed text of Fyodor Dostoyevsky’s novel The Raw Youth, using an example of the allusion to the Vasily Zhukovsky’s elegy A Country Churchyard and analyzing the specifics of its functioning in the context of the novel’s narration. The main objective of the work was to establish the internal trends of the author’s ideas’ development in the novel. The tasks were to investigate the problem of studying intertextual relations in the works of Fyodor Dostoyevsky (since the theoretical aspects of the problem were not specifically addressed in previous studies and to analyze the literary material using the textual approach. The source text, which is important for the formation of intertextual relations, is examined not as an individual piece of writing but in the context of the The Raw Youth manuscripts that helps to clarify the nature of its artistic interpretation and the conjunction of folkloristic and biblical concepts in the novel.

On the metaphorical nature of intellectual capital: a textual analysis

NARCIS (Netherlands)

Dr. Daan Andriessen

2006-01-01

Purpose – To analyse common metaphors used in the intellectual capital (IC) and knowledge management literatures to conceptualise knowledge, in order to study the nature of the intellectual capital concept. Design/methodology/approach – A textual analysis methodology is used to analyse texts

Variations in Textualization: A Cross-Generic and Cross-Disciplinary Study, Implications for Readability of the Academic Discourse

Science.gov (United States)

Bonabi, Mina Abbasi; Lotfipour-Saedi, Kazem; Hemmati, Fatemeh; Jafarigohar, Manoochehr

2018-01-01

According to discoursal views on language, variations in textualization strategies are always sociocontextually motivated and never happen at random. The textual forms employed in a text, along with many other discoursal and contextual factors, could certainly affect the readability of the text, making it more or less processable for the same…

THE POTENCIALITY OF TRANSMEDIA NARRATIVE AND THE PRACTICE OF READING AND TEXTUAL PRODUCTION

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Daniella de Jesus Lima

2017-08-01

Full Text Available In this article we have reflect on the digital culture and its implications in education field, emphasizing the characteristics of the transmedia narrative. The objectives were to discuss the relationship between transmediation and the education, based on the methodology of teaching of textual genres with students of the social communication course - journalism of a private university in the brazilian northeast. We also used as methodology the bibliographic research and participant observation. As a result, we conclude that the elements of the transmedia narrative in the students's textual production have presented advantages and improvements for the educational process.

Discourses of Plagiarism: Moralist, Proceduralist, Developmental and Inter-Textual Approaches

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Kaposi, David; Dell, Pippa

2012-01-01

This paper reconstructs prevalent academic discourses of student plagiarism: moralism, proceduralism, development, and writing/inter-textuality. It approaches the discourses from three aspects: intention, interpretation and the nature of the academic community. It argues that the assumptions of the moralistic approach regarding suspect intention,…

Creazione e sviluppo di corpora multimediali. Nuove metodologie di ricerca nella traduzione audiovisiva

OpenAIRE

Valentini, Cristina

2009-01-01

The construction and use of multimedia corpora has been advocated for a while in the literature as one of the expected future application fields of Corpus Linguistics. This research project represents a pioneering experience aimed at applying a data-driven methodology to the study of the field of AVT, similarly to what has been done in the last few decades in the macro-field of Translation Studies. This research was based on the experience of Forlixt 1, the Forlì Corpus of Screen Translation,...

Preceitos e normas internas (kakun de casas comerciais japonesas: um estudo sobre a longevidade e a ética da corporação japonesa

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Isao Yamamoto

Full Text Available O estudo de corporações de uma das maiores economias mundiais se justifica em um mundo sem fronteiras no qual hoje vivemos e onde diferenças culturais afetam relações negociais. O objetivo é explicitar como as casas comerciais e outras corporações tradicionais japonesas conseguiram enorme longevidade. Foi privilegiado o papel desempenhado pelo kakun nessas corporações; ou seja, o papel desempenhado por um conjunto de preceitos e normas internas que, tendo surgido nos séculos XVII e XVIII, tem viva a sua força até os dias correntes. O método escolhido para o estudo foi a historiografia, que visa ao resgate dos acontecimentos e das atividades humanas ao longo do tempo. Chegamos à conclusão de que muito do que pregava o kakun está hoje presente em estudos sobre organizações e gestão e que, associado a questões éticas, o kakun é, em grande parte, o responsável pela longevidade das empresas japonesas.

Generation of Natural-Language Textual Summaries from Longitudinal Clinical Records.

Science.gov (United States)

Goldstein, Ayelet; Shahar, Yuval

2015-01-01

Physicians are required to interpret, abstract and present in free-text large amounts of clinical data in their daily tasks. This is especially true for chronic-disease domains, but holds also in other clinical domains. We have recently developed a prototype system, CliniText, which, given a time-oriented clinical database, and appropriate formal abstraction and summarization knowledge, combines the computational mechanisms of knowledge-based temporal data abstraction, textual summarization, abduction, and natural-language generation techniques, to generate an intelligent textual summary of longitudinal clinical data. We demonstrate our methodology, and the feasibility of providing a free-text summary of longitudinal electronic patient records, by generating summaries in two very different domains - Diabetes Management and Cardiothoracic surgery. In particular, we explain the process of generating a discharge summary of a patient who had undergone a Coronary Artery Bypass Graft operation, and a brief summary of the treatment of a diabetes patient for five years.

Improved medical image modality classification using a combination of visual and textual features.

Science.gov (United States)

Dimitrovski, Ivica; Kocev, Dragi; Kitanovski, Ivan; Loskovska, Suzana; Džeroski, Sašo

2015-01-01

In this paper, we present the approach that we applied to the medical modality classification tasks at the ImageCLEF evaluation forum. More specifically, we used the modality classification databases from the ImageCLEF competitions in 2011, 2012 and 2013, described by four visual and one textual types of features, and combinations thereof. We used local binary patterns, color and edge directivity descriptors, fuzzy color and texture histogram and scale-invariant feature transform (and its variant opponentSIFT) as visual features and the standard bag-of-words textual representation coupled with TF-IDF weighting. The results from the extensive experimental evaluation identify the SIFT and opponentSIFT features as the best performing features for modality classification. Next, the low-level fusion of the visual features improves the predictive performance of the classifiers. This is because the different features are able to capture different aspects of an image, their combination offering a more complete representation of the visual content in an image. Moreover, adding textual features further increases the predictive performance. Finally, the results obtained with our approach are the best results reported on these databases so far. Copyright © 2014 Elsevier Ltd. All rights reserved.

An analysis on the entity annotations in biological corpora [v1; ref status: indexed, http://f1000r.es/2o0

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Mariana Neves

2014-04-01

Full Text Available Collection of documents annotated with semantic entities and relationships are crucial resources to support development and evaluation of text mining solutions for the biomedical domain. Here I present an overview of 36 corpora and show an analysis on the semantic annotations they contain. Annotations for entity types were classified into six semantic groups and an overview on the semantic entities which can be found in each corpus is shown. Results show that while some semantic entities, such as genes, proteins and chemicals are consistently annotated in many collections, corpora available for diseases, variations and mutations are still few, in spite of their importance in the biological domain.

Integrating textual and model-based process descriptions for comprehensive process search

NARCIS (Netherlands)

Leopold, Henrik; van der Aa, Han; Pittke, Fabian; Raffel, Manuel; Mendling, Jan; Reijers, Hajo A.

2016-01-01

Documenting business processes using process models is common practice in many organizations. However, not all process information is best captured in process models. Hence, many organizations complement these models with textual descriptions that specify additional details. The problem with this

Shaping Up? Three Acts of Education Studies as Textual Critique

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McDougall, Julian; Walker, Stephen; Kendall, Alex

2006-01-01

This paper presents a study of dominant educational discourses through textual critique and argues that such an approach enables education studies to preserve an important distinction from teacher training. The texts deconstructed here are specific to English education, but the discourses at work have international relevance as the rhetorics of…

Blending research methods: Qualitative and quantitative approaches to researching computer corpora for language learning.

OpenAIRE

Boulton , Alex

2011-01-01

International audience; This paper outlines how corpora (in printed, electronic or multi-modal form) can be used in language learning, an area often referred to as "data-driven learning" or DDL (Johns 1991). The alleged advantages are numerous, but are in need of empirical support which is frequently claimed to be lacking in the field. However, over 80 studies have so far attempted to evaluate some aspect of corpus use by non-native speakers (Boulton 2010): these are briefly reviewed as a who...

Textual, Genre and Social Features of Spoken Grammar: A Corpus-Based Approach

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Carmen Pérez-Llantada

2009-02-01

Full Text Available This paper describes a corpus-based approach to teaching and learning spoken grammar for English for Academic Purposes with reference to Bhatia’s (2002 multi-perspective model for discourse analysis: a textual perspective, a genre perspective and a social perspective. From a textual perspective, corpus-informed instruction helps students identify grammar items through statistical frequencies, collocational patterns, context-sensitive meanings and discoursal uses of words. From a genre perspective, corpus observation provides students with exposure to recurrent lexico-grammatical patterns across different academic text types (genres. From a social perspective, corpus models can be used to raise learners’ awareness of how speakers’ different discourse roles, discourse privileges and power statuses are enacted in their grammar choices. The paper describes corpus-based instructional procedures, gives samples of learners’ linguistic output, and provides comments on the students’ response to this method of instruction. Data resulting from the assessment process and student production suggest that corpus-informed instruction grounded in Bhatia’s multi-perspective model can constitute a pedagogical approach in order to i obtain positive student responses from input and authentic samples of grammar use, ii help students identify and understand the textual, genre and social aspects of grammar in real contexts of use, and therefore iii help develop students’ ability to use grammar accurately and appropriately.

The struggle for textual conventions in a language support programme

African Journals Online (AJOL)

In this article, the writer explores the experience of a group of South African learners with regard to a language support course that aims to facilitate their struggle to master English textual conventions in discipline specific contexts. The academic context of this study was that of a nursing science degree programme where ...

Legitimate Textual Borrowing: Direct Quotation in L2 Student Writing

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Petric, Bojana

2012-01-01

Using textual analysis and interviews with student writers, this study aims to provide an insight into second language students' use of direct quotations in their MA theses by comparing direct quotations in high-rated and low-rated Master's theses, and by exploring student writers' own motivations to quote directly from sources. The corpus…

SECRETARIAT AND TEXTUAL PRODUCTION: ARGUMENTATION IN THE TEXTUAL GENRE LETTER OF DECLARATION

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Erivaldo Pereira do Nascimento

2012-05-01

Full Text Available This article aims at describing the semantic argumentative structure of the textual/discursive genre Letter of Declaration, one of the documents with which the executive secretary frequently deals. This investigation is based on the Argumention Theory in the Language proposed by Ducrot (1988,1987. We also used the studies about Discursive Modalization proposed by Koch (2002, Castilho e Castilho (1993, Nascimento (2005, among others. Modalization is considered here as a semantic argumentative strategy, as it enables the speaker to make a statement or to express a point of view about the content of his/her enunciation, according to the interlocution. This study about the previously mentioned gender is qualitative, quantitative and descriptive. The corpus used is composed of 20 (twenty Letters of Declaration issued by different organizations or private and public institutions. We perceived that in the Letters of Declaration analysed argumentation is achieved by the use of modalizers and argumentative operators, used by the speaker to produce different effects of meaning in the texts.

Comprensión y Producción Textual Narrativa en Estudiantes de Educación Primaria/ Narrative Textual Comprehension and Production in Primary School Students/ Compreensão e Produção Textual Narrativa em Estudantes de Educação Primária

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Leidy Tatiana Guzmán Torres

2015-05-01

Full Text Available Por medio de un enfoque mixto, se caracterizó la comprensión y producción textual narrativa en estudiantes de educación primaria (primero y segundo grado, así como aspectos psicosociales (valor social de la lectura y hábito lector y contextuales (interacciones cognitivas y afectivas docente-niños en docentes de educación primaria de tres instituciones educativas. Se encontró que los estudiantes tuvieron un desempeño medio alto en producción textual y comprensión literal, y bajo en comprensión inferencial. Además, se observó que la mayoría de las docentes son lectoras ocasionales, emplean interacciones cognitivas unidireccionales, ofrecen un mediano apoyo emocional a sus estudiantes y valoran la lectura como una herramienta instrumental y lúdica.

STATISTICAL RELATIONAL LEARNING AND SCRIPT INDUCTION FOR TEXTUAL INFERENCE

Science.gov (United States)

2017-12-01

compensate for parser errors. We replace deterministic conjunction by an average combiner, which encodes causal independence. Our framework was the...sentence similarity (STS) and sentence paraphrasing, but not Textual Entailment, where deeper inferences are required. As the formula for conjunction ...When combined, our algorithm learns to rely on systems that not just agree on an output but also the provenance of this output in conjunction with the

A massively parallel corpus: the Bible in 100 languages.

Science.gov (United States)

Christodouloupoulos, Christos; Steedman, Mark

We describe the creation of a massively parallel corpus based on 100 translations of the Bible. We discuss some of the difficulties in acquiring and processing the raw material as well as the potential of the Bible as a corpus for natural language processing. Finally we present a statistical analysis of the corpora collected and a detailed comparison between the English translation and other English corpora.

Photoshop CS3 RAW Transforming your RAW data into works of art

CERN Document Server

Aaland, Mikkel

2008-01-01

Because RAW files remain virtually untouched by in-camera processing, working with them has given digital photographers greater flexibility and control during the editing process -- for those who are familiar enough with the format. Camera RAW, the plug in for Adobe Photoshop CS3, has emerged as one of the best and most familiar tools for editing RAW images, and the best way to master this workflow is with Photoshop CS3 RAW. Award-winning author Mikkel Aaland explores the entire RAW process, from the practical reasons to shoot RAW, to managing the images with the new features of Bridge 2.0 n

Biomedical imaging modality classification using combined visual features and textual terms.

Science.gov (United States)

Han, Xian-Hua; Chen, Yen-Wei

2011-01-01

We describe an approach for the automatic modality classification in medical image retrieval task of the 2010 CLEF cross-language image retrieval campaign (ImageCLEF). This paper is focused on the process of feature extraction from medical images and fuses the different extracted visual features and textual feature for modality classification. To extract visual features from the images, we used histogram descriptor of edge, gray, or color intensity and block-based variation as global features and SIFT histogram as local feature. For textual feature of image representation, the binary histogram of some predefined vocabulary words from image captions is used. Then, we combine the different features using normalized kernel functions for SVM classification. Furthermore, for some easy misclassified modality pairs such as CT and MR or PET and NM modalities, a local classifier is used for distinguishing samples in the pair modality to improve performance. The proposed strategy is evaluated with the provided modality dataset by ImageCLEF 2010.

Linnaeus' restless system: translation as textual engineering in eighteenth-century botany.

Science.gov (United States)

Dietz, Bettina

2016-04-01

In this essay, translations of Linnaeus' Systema naturae into various European languages will be placed into the context of successively expanded editions of Linnaeus' writings. The ambition and intention of most translators was not only to make the Systema naturae accessible for practical botanical use by a wider readership, but also to supplement and correct it, and thus to shape it. By recruiting more users, translations made a significant contribution to keeping the Systema up to date and thus maintaining its practical value for decades. The need to incorporate countless additions and corrections into an existing text, to document their provenance, to identify inconsistencies, and to refer to relevant observations, descriptions, and illustrations in the botanical literature all helped to develop and refine techniques of textual montage. This form of textual engineering, becoming increasingly complex with each translation cycle, shaped the external appearance of new editions of the Systema, and reflected the modular architecture of a botanical system designed for expansion.

Comparative metabolism of branched-chain amino acids to precursors of juvenile hormone biogenesis in corpora allata of lepidopterous versus nonlepidopterous insects

Energy Technology Data Exchange (ETDEWEB)

Brindle, P.A.; Schooley, D.A.; Tsai, L.W.; Baker, F.C.

1988-08-05

Comparative studies were performed on the role of branched-chain amino acids (BCAA) in juvenile hormone (JH) biosynthesis using several lepidopterous and nonlepidopterous insects. Corpora cardiaca-corpora allata complexes (CC-CA, the corpora allata being the organ of JH biogenesis) were maintained in culture medium containing a uniformly /sup 14/C-labeled BCAA, together with (methyl-/sup 3/H)methionine as mass marker for JH quantification. BCAA catabolism was quantified by directly analyzing the medium for the presence of /sup 14/C-labeled propionate and/or acetate, while JHs were extracted, purified by liquid chromatography, and subjected to double-label liquid scintillation counting. Our results indicate that active BCAA catabolism occurs within the CC-CA of lepidopterans, and this efficiently provides propionyl-CoA (from isoleucine or valine) for the biosynthesis of the ethyl branches of JH I and II. Acetyl-CoA, formed from isoleucine or leucine catabolism, is also utilized by lepidopteran CC-CA for biosynthesizing JH III and the acetate-derived portions of the ethyl-branched JHs. In contrast, CC-CA of nonlepidopterans fail to catabolize BCAA. Consequently, exogenous isoleucine or leucine does not serve as a carbon source for the biosynthesis of JH III by these glands, and no propionyl-CoA is produced for genesis of ethyl-branched JHs. This is the first observation of a tissue-specific metabolic difference which in part explains why these novel homosesquiterpenoids exist in lepidopterans, but not in nonlepidopterans.

Comparative metabolism of branched-chain amino acids to precursors of juvenile hormone biogenesis in corpora allata of lepidopterous versus nonlepidopterous insects

International Nuclear Information System (INIS)

Brindle, P.A.; Schooley, D.A.; Tsai, L.W.; Baker, F.C.

1988-01-01

Comparative studies were performed on the role of branched-chain amino acids (BCAA) in juvenile hormone (JH) biosynthesis using several lepidopterous and nonlepidopterous insects. Corpora cardiaca-corpora allata complexes (CC-CA, the corpora allata being the organ of JH biogenesis) were maintained in culture medium containing a uniformly 14 C-labeled BCAA, together with [methyl- 3 H]methionine as mass marker for JH quantification. BCAA catabolism was quantified by directly analyzing the medium for the presence of 14 C-labeled propionate and/or acetate, while JHs were extracted, purified by liquid chromatography, and subjected to double-label liquid scintillation counting. Our results indicate that active BCAA catabolism occurs within the CC-CA of lepidopterans, and this efficiently provides propionyl-CoA (from isoleucine or valine) for the biosynthesis of the ethyl branches of JH I and II. Acetyl-CoA, formed from isoleucine or leucine catabolism, is also utilized by lepidopteran CC-CA for biosynthesizing JH III and the acetate-derived portions of the ethyl-branched JHs. In contrast, CC-CA of nonlepidopterans fail to catabolize BCAA. Consequently, exogenous isoleucine or leucine does not serve as a carbon source for the biosynthesis of JH III by these glands, and no propionyl-CoA is produced for genesis of ethyl-branched JHs. This is the first observation of a tissue-specific metabolic difference which in part explains why these novel homosesquiterpenoids exist in lepidopterans, but not in nonlepidopterans

Investigating Differential Learning Outcomes of Students in Physics Using Animation and Textual Information Teaching Strategies in Ondo State Secondary School

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Blessing Eguabor

2017-06-01

Full Text Available BackgroundThe study investigated the main effects of animation information and textual information on students'performance and improving students' attitude towards physics.Material and methodsThe study adopted the pre-test post-test control group design. The population was made up of SSS 2 students inOndo State. Three Local Government Areas were randomly selected from the 18 Local Government Areas ofOndo State. Simple random technique was used to select three schools in the selected Local Government Areas.The schools were randomly assigned to two experimental groups namely animation and, textual informationstrategy and one control group. Two instruments were used for the study.ResultsOne-way Analysis of Variance (ANOVA, Scheffe Post-Hoc pair-wise comparison Analysis, and two-way Analysisof Variance was used. The results showed that there was a significant main effect of animation and textual strategieson students performance in physics. The results also showed that there was a significant difference in the post testattitudinal score of students' exposed to the strategies with the effectiveness in the order of animation, textual, andconventional strategiesConclusionsThe study concluded that computer- based instruction such as animation and textual strategies could enhancelearning outcomes in Physics in senior secondary school irrespective of students' sex.

ISMRM Raw data format: A proposed standard for MRI raw datasets

DEFF Research Database (Denmark)

Inati, Souheil; Naegle, Joseph; R. Zwart, Nicholas

2016-01-01

programming languages (C++, MATLAB, Python). Results Images were obtained by reconstructing the raw data from all vendors. The source code, raw data, and images comprising this work are shared online, serving as an example of an image reconstruction project following a paradigm of reproducible research......Purpose This work proposes the ISMRM Raw Data format as a common MR raw data format, which promotes algorithm and data sharing. Methods A file format consisting of a flexible header and tagged frames of k-space data was designed. Application Programming Interfaces were implemented in C/C++, MATLAB......, and Python. Converters for Bruker, General Electric, Philips, and Siemens proprietary file formats were implemented in C++. Raw data were collected using magnetic resonance imaging scanners from four vendors, converted to ISMRM Raw Data format, and reconstructed using software implemented in three...

The complete raw workflow guide how to get the most from your raw images in Adobe Camera Raw, Lightroom, Photoshop, and Elements

CERN Document Server

Andrews, Philip

2007-01-01

One of the most important technologies a photographer can master is shooting and working with raw images. However, figuring out the best way to work with raw files can be confusing and overwhelming. What's the advantage to working in raw? How do you manage, organize, and store raw files? What's the best way to process your files to meet your photographic needs? How do Photoshop, Lightroom and Adobe Camera Raw work together? Is it possible to keep your photos in the raw format and still enhance them extensively? Philip Andrews answers these questions and more in his all-new essential raw workfl

Joint Textual And Visual Cues For Retrieving Images Using Latent Semantic Indexing

OpenAIRE

Pecenovic, Zoran; Ayer, Serge; Vetterli, Martin

2001-01-01

In this article we present a novel approach of integrating textual and visual descriptors of images in a unified retrieval structure. The methodology, inspired from text retrieval and information filtering is based on Latent Semantic Indexing (LS1).

Contrasting Specific English Corpora: Language Variation

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María Luisa Carrió Pastor

2009-12-01

Full Text Available The scientific community has traditionally considered technical English as neutral and objective, able to transmit ideas and research in simple sentences and specialized vocabulary. Nevertheless, global communication and intense information delivery have produced a range of different ways of knowledge transmission. Although technical English is considered an objective way to transmit science, writers of academic papers use some words or structures with different frequency in the same genre. As a consequence of this, contrastive studies about the use of second languages have been increasingly attracting scholarly attention. In this research, we evidence that variation in language production is a reality and can be proved contrasting corpora written by native writers of English and by non-native writers of English. The objectives of this paper are first to detect language variation in a technical English corpus; second, to demonstrate that this finding evidences the parts of the sentence that are more sensitive to variation; finally, it also evidences the non-standardisation of technical English. In order to fulfil these objectives, we analysed a corpus of fifty scientific articles written by native speakers of English and fifty scientific articles written by non-native speakers of English. The occurrences were classified and counted in order to detect the most common variations. Further analysis indicated that the variations were caused by mother tongue interference in virtually all cases, although meaning was only very rarely obscured. These findings suggest that the use of certain patterns and expressions originating from L1 interference should be considered as correct as standard English.La comunidad científica considera al inglés técnico como un tipo de lenguaje neutral y objetivo, capaz de transmitir ideas y hallazgos en frases simples y vocabulario reconocido por los especialistas de ese campo. Sin embargo, la comunicación global y el

Absorbing stories : The effects of textual devices on absorption and evaluative responses

NARCIS (Netherlands)

Kuijpers, Moniek

2014-01-01

In previous research on absorption, the focus has been primarily on the reader
and only little systematic empirical investigation of the possible textual determinants of absorption has been conducted. Furthermore, no attention has been paid to the relationship between aesthetic experiences, such as

Use of a Modified Chaining Procedure with Textual Prompts to Establish Intraverbal Storytelling.

Science.gov (United States)

Valentino, Amber L; Conine, Daniel E; Delfs, Caitlin H; Furlow, Christopher M

2015-06-01

Echoic, tact, and textual transfer procedures have been proven successful in establishing simple intraverbals (Braam and Poling Applied Research in Mental Retardation, 4, 279-302, 1983; Luciano Applied Research in Mental Retardation, 102, 346-357, 1986; Watkins et al. The Analysis of Verbal Behavior, 7, 69-81, 1989). However, these strategies may be ineffective for some children due to the complexity of the targeted intraverbals. The current study investigated the use of a novel procedure which included a modified chaining procedure and textual prompts to establish intraverbal behavior in the form of telling short stories. Visual prompts and rule statements were used with some of the participants in order to produce the desired behavior change. Results indicated that the procedure was effective for teaching retelling of short stories in three children with autism.

El concepto de ficcionalidad: Teoría y representaciones textuales

Directory of Open Access Journals (Sweden)

Álamo Felices, Francisco

2014-06-01

Full Text Available This article is an updated tour —scientific, terminological and bibliographical— of the concept of fictionality and its fundamental textual representations. The structure of this article is drawn from a prior state of the issue and moves on to a theoretical exposition of these fictional forms, to which a sampler of narrative examples applied to each of the analyzed narratives is added. All of this is complemented by recent contributions made within the field of fictionality by both literary critics and the novelists themselves.Este trabajo es un recorrido actualizado —científico, terminológico y bibliográfico— acerca del concepto de ficcionalidad y sus representaciones textuales fundamentales. La estructura del artículo se traza desde un estado previo de la cuestión para continuar con una exposición teórica de dichas modalidades ficcionales a lo que se añade un muestrario de ejemplos narrativos aplicados a cada caso analizado. Todo lo anterior se complementa con las últimas aportaciones que, en el campo de la ficcionalidad, han realizado tanto la crítica literaria como los propios novelistas.

Effects of Textual Enhancement and Input Enrichment on L2 Development

Science.gov (United States)

Rassaei, Ehsan

2015-01-01

Research on second language (L2) acquisition has recently sought to include formal instruction into second and foreign language classrooms in a more unobtrusive and implicit manner. Textual enhancement and input enrichment are two techniques which are aimed at drawing learners' attention to specific linguistic features in input and at the same…

Principles of Textual Communication. On the Basis of Polish Press Reports after President Obama’s 2009 Inauguration

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Piotr P. Chruszczewski

2009-11-01

Full Text Available On the basis of the assumption that any discourse is a highly context-dependent, and dynamically changing phenomenon of textual nature, and with reference to the fact that there may be used in linguistic research certain standards of textuality, the paper shows that the standards can be grouped into, e.g., three general sections (text-oriented, sender-oriented and context-oriented which can be used as a starting point for further research in the study of textlinguistics and journalistic discourse.

Revisão textual: para além da revisão linguística

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Sueli Maria Coelho

2010-07-01

Full Text Available Este artigo pretende reforçar a ideia de que a revisão textual deve extrapolar a simples correção de questões gramaticais e ortográficas nos textos. Para além dessas questões, observar parâmetros como o gênero e a textualidade no material a ser revisado, bem como se ele está adequado em relação a normas de publicação, discussão do tema e aspectos gráficos faz-se fundamental para uma boa revisão textual. Após discussões teóricas a respeito de aspectos globais do texto, tais como a noção de gêneros textuais/discursivos e a de textualidade, buscou-se mostrar, por meio da análise de três textos (um resumo acadêmico, uma notícia retirada de um sítio e uma piada como os aspectos aqui discutidos influenciam na tomada de decisões do revisor.Palavras-Chave: Revisão textual; Revisão linguística e temática; Revisão gráfica e normalizadora; Gêneros textuais/discursivos.

Exploration of Textual Interactions in CALL Learning Communities: Emerging Research and Opportunities

Science.gov (United States)

White, Jonathan R.

2017-01-01

Computer-assisted language learning (CALL) has greatly enhanced the realm of online social interaction and behavior. In language classrooms, it allows the opportunity for students to enhance their learning experiences. "Exploration of Textual Interactions in CALL Learning Communities: Emerging Research and Opportunities" is an ideal…

Predicting Learning-Related Emotions from Students' Textual Classroom Feedback via Twitter

Science.gov (United States)

Altrabsheh, Nabeela; Cocea, Mihaela; Fallahkhair, Sanaz

2015-01-01

Teachers/lecturers typically adapt their teaching to respond to students' emotions, e.g. provide more examples when they think the students are confused. While getting a feel of the students' emotions is easier in small settings, it is much more difficult in larger groups. In these larger settings textual feedback from students could provide…

Contribuições das teorias institucionais para o estudo de subsidiárias de corporações multinacionais

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Takeyoshi Imasato

Full Text Available Este ensaio destaca, inicialmente, as contribuições dos Estudos Organizacionais para o entendimento das corporações multinacionais. Em decorrência da capacidade de influenciar os demais atores nos âmbitos local, nacional, regional, internacional e transnacional, as multinacionais desafiam as abordagens tradicionais de estudos organizacionais seguidas por pesquisadores da área de Gestão Internacional. A seguir, o ensaio explora as possibilidades e os limites das abordagens de teoria institucional para o entendimento das subsidiárias de corporações multinacionais. Esse aporte teórico pode auxiliar tanto no estudo dessas empresas quanto da natureza das diferenças entre as instituições nos diversos países de operação, por possibilitarem a análise simultânea de múltiplos contextos institucionais simultaneamente. Como resultado, o ensaio contribui para o desenvolvimento teórico das interfaces entre as áreas de Estudos Organizacionais e de Gestão Internacional, principalmente, no que se refere às investigações que enfatizem o papel estratégico das subsidiárias.

A produção escrita de alunos com e sem síndrome de Down: uma análise da coerência textual The written production of students with and without Down syndrome: an analysis of textual coherence

Directory of Open Access Journals (Sweden)

Adriana Leite Limaverde Gomes

2013-03-01

Full Text Available Neste trabalho, analisa-se a coerência textual a partir da reescrita do conto de Rapunzel. Baseia-se em uma abordagem psicogenética da língua escrita. Participaram desse estudo nove alunos, sendo seis com síndrome de Down (Grupo I e os outros três sem deficiência (Grupo II. Eles cursavam entre o 2º e 8º anos do Ensino Fundamental em escolas regulares. O procedimento de produção textual consistiu em um encontro individual, cuja solicitação de produção escrita era precedida pela leitura do conto pela pesquisadora. Os dados indicaram a presença da coerência textual nos dois grupos, embora mais frequente nas produções do grupo II, que demonstrava maior competência com os elementos de coerência textual. O grupo II apresentou estratégias poderosas para mobilizar os recursos cognitivos que permitiram articular conhecimentos anteriores e focalizá-los na produção e articulação de suas ideias no texto. O grupo I, na sua maioria, experimentava dificuldades em elaborar um desfecho em estreita relação com as partes que compunham o texto. Não apresentaram, porém, dificuldades em definir e manter a personagem principal ao longo de toda a história escrita, mesmo quando a história era incoerente se considerarmos outros indicadores. Qualitativamente, os textos dos alunos com síndrome de Down se diferenciaram daqueles produzidos pelo grupo II. Não identificamos, porém, características que podem representar especificidades na produção escrita dos alunos com essa síndrome, visto que alguns alunos com síndrome de Down produziram textos apresentando coerência.This work examines the textual coherence from the rewriting of the tale of Rapunzel. It is based on a psychogenetic approach of written language. Nine students participated in this study, six with Down syndrome (Group I and the other three without disabilities (Group II. They were enrolled between 2nd and 8th years of Primary Education in regular schools. The procedure of

Analyzing Student Performance and Attitudes toward Textual versus Iconic Programming Languages

Science.gov (United States)

Lin, Janet Mei-Chuen; Yang, Mei-Ching

2009-01-01

In this study half of 52 sixth graders learned to program in MSWLogo and the other half in Drape. An analysis of students' test scores revealed that Drape (an iconic language) seemed to have a steeper learning curve than MSWLogo (a textual language). However, as students gradually became more familiar with either language, the difference in…

A Set of Annotation Interfaces for Alignment of Parallel Corpora

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Singh Anil Kumar

2014-09-01

Full Text Available Annotation interfaces for parallel corpora which fit in well with other tools can be very useful. We describe a set of annotation interfaces which fulfill this criterion. This set includes a sentence alignment interface, two different word or word group alignment interfaces and an initial version of a parallel syntactic annotation alignment interface. These tools can be used for manual alignment, or they can be used to correct automatic alignments. Manual alignment can be performed in combination with certain kinds of linguistic annotation. Most of these interfaces use a representation called the Shakti Standard Format that has been found to be very robust and has been used for large and successful projects. It ties together the different interfaces, so that the data created by them is portable across all tools which support this representation. The existence of a query language for data stored in this representation makes it possible to build tools that allow easy search and modification of annotated parallel data.

Corporate Secretarial Bilingual Activity: An English Teaching Proposal Based on Corpora Directed to the Secretaries

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José Roberto Lourenço

2015-07-01

Full Text Available This article presents part of research conducted in the field of Corpus Linguistics about the use of corpora in English Language Teaching specifically directed to corporate secretarial activities. The study developed at the doctoral level had FATEC-SP students as voluntary respondents to a questionnaire on corporate secretarial activities; the responses presented as one of the most important and frequent secretarial activities, "Reading, Preparation and Presentation of Administrative Report". We present a model of practice in English Teaching with an initial focus on "Company History, Strategies and Structure".

Parsing and Quantification of Raw Orbitrap Mass Spectrometer Data Using RawQuant.

Science.gov (United States)

Kovalchik, Kevin A; Moggridge, Sophie; Chen, David D Y; Morin, Gregg B; Hughes, Christopher S

2018-06-01

Effective analysis of protein samples by mass spectrometry (MS) requires careful selection and optimization of a range of experimental parameters. As the output from the primary detection device, the "raw" MS data file can be used to gauge the success of a given sample analysis. However, the closed-source nature of the standard raw MS file can complicate effective parsing of the data contained within. To ease and increase the range of analyses possible, the RawQuant tool was developed to enable parsing of raw MS files derived from Thermo Orbitrap instruments to yield meta and scan data in an openly readable text format. RawQuant can be commanded to export user-friendly files containing MS 1 , MS 2 , and MS 3 metadata as well as matrices of quantification values based on isobaric tagging approaches. In this study, the utility of RawQuant is demonstrated in several scenarios: (1) reanalysis of shotgun proteomics data for the identification of the human proteome, (2) reanalysis of experiments utilizing isobaric tagging for whole-proteome quantification, and (3) analysis of a novel bacterial proteome and synthetic peptide mixture for assessing quantification accuracy when using isobaric tags. Together, these analyses successfully demonstrate RawQuant for the efficient parsing and quantification of data from raw Thermo Orbitrap MS files acquired in a range of common proteomics experiments. In addition, the individual analyses using RawQuant highlights parametric considerations in the different experimental sets and suggests targetable areas to improve depth of coverage in identification-focused studies and quantification accuracy when using isobaric tags.

Strategic raw materials. Risk management

International Nuclear Information System (INIS)

Bertau, Martin; Matschullat, Joerg; Kausch, Peter

2014-01-01

This volume is divided into four chapters: (1) Raw material management, (2) Primary raw materials, (3) Secondary raw materials and recycling, (4). Processing and products. The topics for the chapter ''Raw material management'' are: Substitution of raw materials - framework conditions and implementation; Thales: Strategic raw materials; Time for cooperation between the EU and China in raw materials policy; Availability of elements for the semiconductor industry; Market price risks of raw material-intensive companies - identification and management. The topics on the second item ''Primary raw materials'' are: The supply of economic-critical raw materials - A search and analysis for causes; Lithium extraction from primary raw materials - state and perspectives; The global market of rare earths - A balancing act; Rare earth deposits in Namibia; New technologies in exploration and discovery - Focus on activities in Europe. The third chapter, ''Secondary Raw Materials and Recycling'', covered the topics: Technology metals - Systemic Requirements along the recycling chain; Integrated re-use of high-tech and greentech wastes; From the sewage sludge ash to the phosphorus fertilizer RecoPhos P38 in the stress field of waste, fertilizer and soil protection. In chapter 4. ''Processing and products'' are the topics: Treatment and processing of rare earth metals; Processing of mineral resources - opportunities and challenges; Consequences of modern germanium chemistry; Strategic resources - Risk management. A review and outlook with a pinch of fantasy.. [de

A Linguistic Approach to Identify the Affective Dimension Expressed in Textual Messages

Science.gov (United States)

Rigo, Sandro José; da Rosa Alves, Isa Mara; Victória Barbosa, Jorge Luis

2015-01-01

The digital mediation resources used in Distance Education can hinder the teacher's perception about the student's state of mind. However, the textual expression in natural language is widely encouraged in most Distance Education courses, through the use of Virtual Learning Environments and other digital tools. This fact has motivated research…

Food Safety and Raw Milk

Science.gov (United States)

... and Food Safety Food Safety Modernization Act Raw Milk Recommend on Facebook Tweet Share Compartir RAW MILK ... Decide? Questions & Answers Outbreak Studies Resources & Publications Raw Milk Infographic [PDF – 1 page] More Resources 5 Raw ...

Juvenile hormone biosynthesis gene expression in the corpora allata of honey bee (Apis mellifera L. female castes.

Directory of Open Access Journals (Sweden)

Ana Durvalina Bomtorin

Full Text Available Juvenile hormone (JH controls key events in the honey bee life cycle, viz. caste development and age polyethism. We quantified transcript abundance of 24 genes involved in the JH biosynthetic pathway in the corpora allata-corpora cardiaca (CA-CC complex. The expression of six of these genes showing relatively high transcript abundance was contrasted with CA size, hemolymph JH titer, as well as JH degradation rates and JH esterase (jhe transcript levels. Gene expression did not match the contrasting JH titers in queen and worker fourth instar larvae, but jhe transcript abundance and JH degradation rates were significantly lower in queen larvae. Consequently, transcriptional control of JHE is of importance in regulating larval JH titers and caste development. In contrast, the same analyses applied to adult worker bees allowed us inferring that the high JH levels in foragers are due to increased JH synthesis. Upon RNAi-mediated silencing of the methyl farnesoate epoxidase gene (mfe encoding the enzyme that catalyzes methyl farnesoate-to-JH conversion, the JH titer was decreased, thus corroborating that JH titer regulation in adult honey bees depends on this final JH biosynthesis step. The molecular pathway differences underlying JH titer regulation in larval caste development versus adult age polyethism lead us to propose that mfe and jhe genes be assayed when addressing questions on the role(s of JH in social evolution.

Juvenile hormone biosynthesis gene expression in the corpora allata of honey bee (Apis mellifera L.) female castes.

Science.gov (United States)

Bomtorin, Ana Durvalina; Mackert, Aline; Rosa, Gustavo Conrado Couto; Moda, Livia Maria; Martins, Juliana Ramos; Bitondi, Márcia Maria Gentile; Hartfelder, Klaus; Simões, Zilá Luz Paulino

2014-01-01

Juvenile hormone (JH) controls key events in the honey bee life cycle, viz. caste development and age polyethism. We quantified transcript abundance of 24 genes involved in the JH biosynthetic pathway in the corpora allata-corpora cardiaca (CA-CC) complex. The expression of six of these genes showing relatively high transcript abundance was contrasted with CA size, hemolymph JH titer, as well as JH degradation rates and JH esterase (jhe) transcript levels. Gene expression did not match the contrasting JH titers in queen and worker fourth instar larvae, but jhe transcript abundance and JH degradation rates were significantly lower in queen larvae. Consequently, transcriptional control of JHE is of importance in regulating larval JH titers and caste development. In contrast, the same analyses applied to adult worker bees allowed us inferring that the high JH levels in foragers are due to increased JH synthesis. Upon RNAi-mediated silencing of the methyl farnesoate epoxidase gene (mfe) encoding the enzyme that catalyzes methyl farnesoate-to-JH conversion, the JH titer was decreased, thus corroborating that JH titer regulation in adult honey bees depends on this final JH biosynthesis step. The molecular pathway differences underlying JH titer regulation in larval caste development versus adult age polyethism lead us to propose that mfe and jhe genes be assayed when addressing questions on the role(s) of JH in social evolution.

Prevalence of Arcobacter spp. in raw milk and retail raw meats in northern Ireland

DEFF Research Database (Denmark)

Scullion, R.; Harrington, C.S.; Madden, R.H.

2006-01-01

A 1-year study was undertaken to determine the prevalence of Arcobacter spp. in raw milk and retail raw meats on sale in Northern Ireland. Retail raw poultry samples (n = 94), pork samples (n = 101), and beef samples (n = 108) were obtained from supermarkets in Northern Ireland, and raw milk samp...... from raw milk samples. Arcobacter cryaerophilus was detected less frequently, and Arcobacter skirrowii was detected only as a cocontaminant. To our knowledge, this is the first report of Arcobacter spp. prevalence in a diverse range of products of animal origin in Northern Ireland....

A Didatic Reflection on Distribution of Textual Genres to the Primary School

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João Bosco Figueiredo-Gomes

2015-12-01

Full Text Available Considering the interest on the studies about textual genre and its teaching in the three last decades, the present article presents a report of an analysis of collection of didactic books of Portuguese language of the Primary School II, which aimed at verifying if the didactic book enables a comprehension about different textual genres as for the student, in relation to the context and social use, as well as for the teacher, in relation to parameters in order to do an analysis and choice of didactic collection books. The theoretical methodological framework based mainly in the contributions of Interactionism Socio-discursive: Bronckart (1999, 2003 and Schneuwly and Dolz (2004; in the studies by Marcuschi (2002, 2008 and in the orientations about the teaching of mother language contained in the National Curriculum Guidelines – PCN (BRASIL, 1998. The results provided a reflection that offers param-eters to the analysis, choice and organization of didactic collections, as well as suggestions of pedagogic implementation towards the teaching of Portuguese language.

Classifying unstructed textual data using the Product Score Model: an alternative text mining algorithm

NARCIS (Netherlands)

He, Qiwei; Veldkamp, Bernard P.; Eggen, T.J.H.M.; Veldkamp, B.P.

2012-01-01

Unstructured textual data such as students’ essays and life narratives can provide helpful information in educational and psychological measurement, but often contain irregularities and ambiguities, which creates difficulties in analysis. Text mining techniques that seek to extract useful

Computer-Assisted Search Of Large Textual Data Bases

Science.gov (United States)

Driscoll, James R.

1995-01-01

"QA" denotes high-speed computer system for searching diverse collections of documents including (but not limited to) technical reference manuals, legal documents, medical documents, news releases, and patents. Incorporates previously available and emerging information-retrieval technology to help user intelligently and rapidly locate information found in large textual data bases. Technology includes provision for inquiries in natural language; statistical ranking of retrieved information; artificial-intelligence implementation of semantics, in which "surface level" knowledge found in text used to improve ranking of retrieved information; and relevance feedback, in which user's judgements of relevance of some retrieved documents used automatically to modify search for further information.

Methodology to build medical ontology from textual resources.

Science.gov (United States)

Baneyx, Audrey; Charlet, Jean; Jaulent, Marie-Christine

2006-01-01

In the medical field, it is now established that the maintenance of unambiguous thesauri goes through ontologies. Our research task is to help pneumologists code acts and diagnoses with a software that represents medical knowledge through a domain ontology. In this paper, we describe our general methodology aimed at knowledge engineers in order to build various types of medical ontologies based on terminology extraction from texts. The hypothesis is to apply natural language processing tools to textual patient discharge summaries to develop the resources needed to build an ontology in pneumology. Results indicate that the joint use of distributional analysis and lexico-syntactic patterns performed satisfactorily for building such ontologies.

Textual Data Mining Applications in the Service Chain Knowledge Management of e-Government

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Jalal Rezaeenour

2017-03-01

Full Text Available Systems related to knowledge management can improve quality and efficiency of knowledge used for decision making process. Approximately 80 percent of corporate information are in textual data formats. That is why text mining is useful and important in service chain knowledge management. For example, one of the most important applications of text mining is in managing on-line source of digital documents and the analysis of internal documents. This research is based on text-based documents and textual information and interviews processed by Grounded theory. In this research clustering techniques were applied at first step. In the second step, Apriori association rules techniques for discovering and extracting the most useful association rules were applied. In other words, integration of datamining techniques was emphasized to improve the accuracy and precision of classification. Using decision tree technique for classification may result in reducing classification precision. But, the proposed method showed a significant improvement in classification precision.

Raw material versus processing

International Nuclear Information System (INIS)

Berg, E.A.T.

1989-01-01

Some brazilian aspects related with the obtainment of raw materials for advanced ceramic products are described. The necessity of import raw materials by the advanced ceramic industries is mentioned, generating dangerous depedence for the country. The brazilian mineral reserves for using in raw materials of advanced ceramic are also cited. (C.G.C.) [pt

Use of a Modified Chaining Procedure with Textual Prompts to Establish Intraverbal Storytelling

Science.gov (United States)

Valentino, Amber L.; Conine, Daniel E.; Delfs, Caitlin H.; Furlow, Christopher M.

2015-01-01

Echoic, tact, and textual transfer procedures have been proven successful in establishing simple intraverbals (Braam and Poling "Applied Research in Mental Retardation," 4, 279-302, 1983; Luciano "Applied Research in Mental Retardation," 102, 346-357, 1986; Watkins et al. "The Analysis of Verbal Behavior," 7, 69-81,…

Microsyntactic Annotation of Corpora and its Use in Computational Linguistics Tasks

Directory of Open Access Journals (Sweden)

Iomdin Leonid

2017-12-01

Full Text Available Microsyntax is a linguistic discipline dealing with idiomatic elements whose important properties are strongly related to syntax. In a way, these elements may be viewed as transitional entities between the lexicon and the grammar, which explains why they are often underrepresented in both of these resource types: the lexicographer fails to see such elements as full-fledged lexical units, while the grammarian finds them too specific to justify the creation of individual well-developed rules. As a result, such elements are poorly covered by linguistic models used in advanced modern computational linguistic tasks like high-quality machine translation or deep semantic analysis. A possible way to mend the situation and improve the coverage and adequate treatment of microsyntactic units in linguistic resources is to develop corpora with microsyntactic annotation, closely linked to specially designed lexicons. The paper shows how this task is solved in the deeply annotated corpus of Russian, SynTagRus.

Perceptions and Beliefs about Textual Appropriation and Source Use in Second Language Writing

Science.gov (United States)

Polio, Charlene; Shi, Ling

2012-01-01

Perceptions and judgments on plagiarism or acceptable use of source texts are contingent on one's interpretations and experiences in reading and writing academic texts in a specific disciplinary context. The lack of consensus on what is acceptable textual appropriation in student writing has led to the scholarship on perceptions of textual…

Arguing in L2: Discourse Structure and Textual Metadiscourse in Philippine Newspaper Editorials

Science.gov (United States)

Tarrayo, Veronico N.; Duque, Marie Claire T.

2011-01-01

This study described the discourse structure and textual metadiscourse in newspaper editorials in the Philippines where English is used as a second language or L2. Specifically, it sought answers to the following questions: (1) What discourse features characterize the structure of the following parts of Philippine newspaper editorials--orientation…

Textual and shape-based feature extraction and neuro-fuzzy classifier for nuclear track recognition

Science.gov (United States)

Khayat, Omid; Afarideh, Hossein

2013-04-01

Track counting algorithms as one of the fundamental principles of nuclear science have been emphasized in the recent years. Accurate measurement of nuclear tracks on solid-state nuclear track detectors is the aim of track counting systems. Commonly track counting systems comprise a hardware system for the task of imaging and software for analysing the track images. In this paper, a track recognition algorithm based on 12 defined textual and shape-based features and a neuro-fuzzy classifier is proposed. Features are defined so as to discern the tracks from the background and small objects. Then, according to the defined features, tracks are detected using a trained neuro-fuzzy system. Features and the classifier are finally validated via 100 Alpha track images and 40 training samples. It is shown that principle textual and shape-based features concomitantly yield a high rate of track detection compared with the single-feature based methods.

The Text's the Thing: Using (Neglected) Issues of Textual Scholarship to Help Students Reimagine Shakespeare

Science.gov (United States)

Parsons, Scott

2009-01-01

Do individuals know what words Shakespeare actually wrote? Exploring these issues can yield dramatic interest. With references to Shakespeare's Quartos and Folios, the author examines key textual issues and discrepancies in classroom studies of "Hamlet." (Contains 8 notes.)

WARCProcessor: An Integrative Tool for Building and Management of Web Spam Corpora

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Miguel Callón

2017-12-01

Full Text Available In this work we present the design and implementation of WARCProcessor, a novel multiplatform integrative tool aimed to build scientific datasets to facilitate experimentation in web spam research. The developed application allows the user to specify multiple criteria that change the way in which new corpora are generated whilst reducing the number of repetitive and error prone tasks related with existing corpus maintenance. For this goal, WARCProcessor supports up to six commonly used data sources for web spam research, being able to store output corpus in standard WARC format together with complementary metadata files. Additionally, the application facilitates the automatic and concurrent download of web sites from Internet, giving the possibility of configuring the deep of the links to be followed as well as the behaviour when redirected URLs appear. WARCProcessor supports both an interactive GUI interface and a command line utility for being executed in background.

WARCProcessor: An Integrative Tool for Building and Management of Web Spam Corpora.

Science.gov (United States)

Callón, Miguel; Fdez-Glez, Jorge; Ruano-Ordás, David; Laza, Rosalía; Pavón, Reyes; Fdez-Riverola, Florentino; Méndez, Jose Ramón

2017-12-22

In this work we present the design and implementation of WARCProcessor, a novel multiplatform integrative tool aimed to build scientific datasets to facilitate experimentation in web spam research. The developed application allows the user to specify multiple criteria that change the way in which new corpora are generated whilst reducing the number of repetitive and error prone tasks related with existing corpus maintenance. For this goal, WARCProcessor supports up to six commonly used data sources for web spam research, being able to store output corpus in standard WARC format together with complementary metadata files. Additionally, the application facilitates the automatic and concurrent download of web sites from Internet, giving the possibility of configuring the deep of the links to be followed as well as the behaviour when redirected URLs appear. WARCProcessor supports both an interactive GUI interface and a command line utility for being executed in background.

How Well Do Student Nurses Write Case Studies? A Cohesion-Centered Textual Complexity Analysis

NARCIS (Netherlands)

Dascalu, Mihai; Dessus, Philippe; Thuez, Laurent; Trausan-Matu, Stefan

2017-01-01

Starting from the presumption that writing style is proven to be a reliable predictor of comprehension, this paper investigates the extent to which textual complexity features of nurse students’ essays are related to the scores they were given. Thus, forty essays about case studies on infectious

Antiabecedarian Desires: Odd Narratology and Digital Textuality

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Asunción López-Varela Azcárate

2014-05-01

Full Text Available Los sistemas de escritura rompen barreras temporales y permiten compartir conocimiento y preservarlo. Como si fuesen organismos vivos, las estructuras narratológicas que conforman la comunicación textual crecen a partir de principios de orden y formas de codificación cuyas raíces retroceden hasta un proto-alfabeto de origen semítico. Sin embargo, la historia literaria incluye muchos ejemplos que, cual virus, han buscado quebrantar el cuerpo de la textualidad alfabética. Este ensayo estudia tres artistas fundamentales, James Joyce, Jorge Luis Borges,William Burroughs, junto con varias obras contemporáneas de literatura electrónica. Todos ellos ponen en cuestión los principios organizativos alfabéticos y anticipan el debate sobre la importancia o no de las estructuras lineales en los sistemas de representación.

Corpora amylacea in temporal lobe epilepsy associated with hippocampal sclerosis

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Ribeiro Marlise de Castro

2003-01-01

Full Text Available Hippocampal sclerosis (HS is the commonest pathology in epileptic patients undergoing temporal lobe epilepsy surgery. Beside, there are an increased density of corpora amylacea (CA founded in 6 to 63% of those cases. OBJECTIVE: verify the presence of CA and the clinical correlates of their occurrence in a consective series of patients undergoing temporal surgery with diagnosis of HS. METHOD: We reviewed 72 hippocampus specimens from January 1997 to July 2000. Student's t test for independent, samples, ANOVA and Tukey test were performed for statistical analysis. RESULTS: CA were found in 35 patients (49%, whose mean epilepsy duration (28.7 years was significantly longer than that group of patients without CA (19.5 years, p= 0.001. Besides, when CA were found, duration was also significantly correlated with distribution within hippocampus: 28.7 years with diffuse distribution of CA, 15.4 with exclusively subpial and 17.4 years with distribution subpial plus perivascular (p= 0.001. CONCLUSION: Our findings corroborate the presence of CA in patients with HS and suggest that a longer duration of epilepsy correlate with a more distribution of CA in hippocampus.

A computational framework for converting textual clinical diagnostic criteria into the quality data model.

Science.gov (United States)

Hong, Na; Li, Dingcheng; Yu, Yue; Xiu, Qiongying; Liu, Hongfang; Jiang, Guoqian

2016-10-01

Constructing standard and computable clinical diagnostic criteria is an important but challenging research field in the clinical informatics community. The Quality Data Model (QDM) is emerging as a promising information model for standardizing clinical diagnostic criteria. To develop and evaluate automated methods for converting textual clinical diagnostic criteria in a structured format using QDM. We used a clinical Natural Language Processing (NLP) tool known as cTAKES to detect sentences and annotate events in diagnostic criteria. We developed a rule-based approach for assigning the QDM datatype(s) to an individual criterion, whereas we invoked a machine learning algorithm based on the Conditional Random Fields (CRFs) for annotating attributes belonging to each particular QDM datatype. We manually developed an annotated corpus as the gold standard and used standard measures (precision, recall and f-measure) for the performance evaluation. We harvested 267 individual criteria with the datatypes of Symptom and Laboratory Test from 63 textual diagnostic criteria. We manually annotated attributes and values in 142 individual Laboratory Test criteria. The average performance of our rule-based approach was 0.84 of precision, 0.86 of recall, and 0.85 of f-measure; the performance of CRFs-based classification was 0.95 of precision, 0.88 of recall and 0.91 of f-measure. We also implemented a web-based tool that automatically translates textual Laboratory Test criteria into the QDM XML template format. The results indicated that our approaches leveraging cTAKES and CRFs are effective in facilitating diagnostic criteria annotation and classification. Our NLP-based computational framework is a feasible and useful solution in developing diagnostic criteria representation and computerization. Copyright © 2016 Elsevier Inc. All rights reserved.

Sharing information books with kindergartners: The role of parents’ extra-textual talk and socioeconomic status

NARCIS (Netherlands)

Mol, S.E.; Neuman, S.B.

2014-01-01

The purpose of the study was to explore how features of parent-child extra-textual talk during information book-sharing might vary across different socioeconomic backgrounds, and to determine if certain interactional patterns might mediate their effects on children's receptive and expressive

Comprensión y Producción Textual Narrativa en Estudiantes de Educación Primaria

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LEIDY TATIANA GUZMÁN TORRES

2015-01-01

Full Text Available Por medio de un enfoque mixto, se caracterizó la comprensión y producción textual narrativa en estudiantes de educación primaria (primero y segundo grado, así como aspectos psicosociales (valor social de la lectura y hábito lector y contextuales (interacciones cognitivas y afectivas docente-niños en docentes de educación primaria de tres instituciones educativas. Se encontró que los estudiantes tuvieron un desempeño medio alto en producción textual y comprensión literal, y bajo en comprensión inferencial. Además, se observó que la mayoría de las docentes son lectoras ocasionales, emplean interacciones cognitivas unidireccionales, ofrecen un mediano apoyo emocional a sus estudiantes y valoran la lectura como una herramienta instrumental y lúdica.

The Ubiquity of Humanity and Textuality in Human Experience

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Daihyun Chung

2015-11-01

Full Text Available The so-called “crisis of the humanities” can be understood in terms of an asymmetry between the natural and social sciences on the one hand and the humanities on the other. While the sciences approach topics related to human experience in quantificational or experimental terms, the humanities turn to ancient, canonical, and other texts in the search for truths about human experience. As each approach has its own unique limitations, it is desirable to overcome or remove the asymmetry between them. The present article seeks to do just that by advancing and defending the following two claims: (a that humanity is ubiquitous wherever language is used; and (b that anything that can be experienced by humans is in need of an interpretation. Two arguments are presented in support of these claims. The first argument concerns the nature of questions, which are one of the fundamental marks or manifestations of human language. All questions are ultimately attempts to find meanings or interpretations of what is presented. As such, in questioning phenomena, one seeks to transcend the negative space or oppression of imposed structures; in doing so, one reveals one’s humanity. Second, all phenomena are textual in nature: that which astrophysicists find in distant galaxies or which cognitive neuroscientists find in the structures of the human brain are no less in need of interpretation than the dialogues of Plato or the poems of Homer. Texts are ubiquitous. The implications of these two arguments are identified and discussed in this article. In particular, it is argued that the ubiquity of humanity and textuality points to a view of human nature that is neither individualistic nor collectivist but rather integrational in suggesting that the realization of oneself is inseparable from the realization of others.

Textual Transformations in Contemporary Black Writing in Britain

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Jawhar Ahmed Dhouib

2014-04-01

Full Text Available While the first wave of Caribbean immigrant writers brilliantly explored race-related issues, black Britons like Andrea Levy, Zadie Smith and Caryl Phillips, among others, have sought to depart from earlier fiction, motivated in their project by the changing white face of Britain. In this article, I would like to argue that cultural change in Britain has deeply influenced literary production and has, consequently, laid the ground for a series of textual transformations. To capture instances of creative excess in contemporary black writing in Britain, I will bring under examination Caryl Phillips’s (2009 novel In the Falling Snow. My intention is to show to what extent Phillips’s work surpasses the ‘noose of race’ and already-familiar representations of multicultural Britain to celebrate a ‘post-racial’ society.

Dose-Volume Parameters of the Corpora Cavernosa Do Not Correlate With Erectile Dysfunction After External Beam Radiotherapy for Prostate Cancer: Results From a Dose-Escalation Trial

International Nuclear Information System (INIS)

Wielen, Gerard J. van der; Hoogeman, Mischa S.; Dohle, Gert R.; Putten, Wim L.J. van; Incrocci, Luca

2008-01-01

Purpose: To analyze the correlation between dose-volume parameters of the corpora cavernosa and erectile dysfunction (ED) after external beam radiotherapy (EBRT) for prostate cancer. Methods and Materials: Between June 1997 and February 2003, a randomized dose-escalation trial comparing 68 Gy and 78 Gy was conducted. Patients at our institute were asked to participate in an additional part of the trial evaluating sexual function. After exclusion of patients with less than 2 years of follow-up, ED at baseline, or treatment with hormonal therapy, 96 patients were eligible. The proximal corpora cavernosa (crura), the superiormost 1-cm segment of the crura, and the penile bulb were contoured on the planning computed tomography scan and dose-volume parameters were calculated. Results: Two years after EBRT, 35 of the 96 patients had developed ED. No statistically significant correlations between ED 2 years after EBRT and dose-volume parameters of the crura, the superiormost 1-cm segment of the crura, or the penile bulb were found. The few patients using potency aids typically indicated to have ED. Conclusion: No correlation was found between ED after EBRT for prostate cancer and radiation dose to the crura or penile bulb. The present study is the largest study evaluating the correlation between ED and radiation dose to the corpora cavernosa after EBRT for prostate cancer. Until there is clear evidence that sparing the penile bulb or crura will reduce ED after EBRT, we advise to be careful in sparing these structures, especially when this involves reducing treatment margins

Dynamic Penile Corpora Cavernosa Reconstruction Using Bilateral Innervated Gracilis Muscles: A Preclinical Investigation.

Science.gov (United States)

Yin, Zhuming; Liu, Liqiang; Xue, Bingjian; Fan, Jincai; Chen, Wenlin; Liu, Zheng

2018-03-07

investigation proves that corpora cavernosa reconstruction using bilateral innervated gracilis muscles is technically feasible and functionally efficacious. Yin Z, Liu L, Xue B, et al. Dynamic Penile Corpora Cavernosa Reconstruction Using Bilateral Innervated Gracilis Muscles: A Preclinical Investigation. Sex Med 2018;XX:XXX-XXX. Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.

Raw Materials Market of China

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Dmitry Alexandrovich Izotov

2013-12-01

Full Text Available Deficit of raw materials is becoming an important concern for the Chinese economy as it continues to grow. This deficit is amended with imports, which – in their own turn – are limited by the high level of global prices. The build-up issue of raw materials imports is going to solve by the measures of monetary policy (RMB’s revaluation against the USD. Analysis of China’s market of raw materials reveals that the largest increase in the physical volume of imports is concentrated in crude oil, LNG, iron ore and coal. As for Russia, its supplies and share in total Chinese imports of raw materials tend to increase. Author employs regression equations based on international statistics data to show that RMB’s revaluation, ceteris paribus, increases physical volumes of raw materials imports. However, the main factor of coal and LNG imports growth is energy consumption by Chinese heavy industry; imports of oil products – producers’ prices; meanwhile imports of steel products tend to decrease with the growth of steel exports. RMB’s revaluation increases physical volumes of imports of low value added raw materials from Russia (coal, crude oil, iron ore

Cardiotoxic Effects of Raw Opium.

Science.gov (United States)

Garg, Piyush; Hitawala, Asif Ali; Agarwal, Manoj

2018-01-01

While opioid drug toxicity and side effects of long-term opioid use during medical care are well studied, there is little information regarding effects of ingestion of raw opium. Characterization of the effects to a particular alkaloid is difficult since raw opium contains a number of alkaloids. Here, we present a case of poisoning due to ingestion of raw opium leading to severe myocardial suppression.

Cardiotoxic Effects of Raw Opium

OpenAIRE

Garg, Piyush; Hitawala, Asif Ali; Agarwal, Manoj

2018-01-01

While opioid drug toxicity and side effects of long-term opioid use during medical care are well studied, there is little information regarding effects of ingestion of raw opium. Characterization of the effects to a particular alkaloid is difficult since raw opium contains a number of alkaloids. Here, we present a case of poisoning due to ingestion of raw opium leading to severe myocardial suppression.

As funções dos tipos textuais no interior do gênero discurso de propaganda The functions of the textual types in the gender advertising speech

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Waldivia Maria de Jesus

2010-01-01

Full Text Available Este artigo propõe refletir acerca do ensino de leitura e escrita pela abordagem de gêneros, com foco nas funções que os tipos textuais desempenham no interior do gênero discurso de propaganda. Reflete-se sobre problemas que envolvem a conceitualização de gênero textual / gênero de discurso, tipos textuais / formas textuais, com ênfase na definição de gênero mais adequada ao ensino. O corpus desses estudos constitui-se de uma peça publicitária veiculada no jornal Folha de S. Paulo. E as reflexões se ancoram no Funcionalismo (HALLIDAY, 1985, na Semântica Pragmática (VAN DIJK, 1978 e na Análise do Discurso (MAINGUENEAU, 2002.This article proposes a reflection about the teaching of reading and writing on the genre approach, focusing on the function that textual types play within the genre advertising discourse. It reflects on issues surrounding the conceptualization of textual genre / discourse genre, textual types / textual forms, observing the most appropriate definition of genre to teach mother language. The studied corpus is constituted by an advertising piece published in Folha de S. Paulo. And the reflections rest on the Functionalism (HALLIDAY, 1985, on the Semantic Pragmatic (VAN DIJK, 1979, on the Discourse Analysis (MAINGUENEAU, 2002.

Towards a textual history of La Galatea

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Juan Montero

2010-12-01

Full Text Available Studying the different printings and editions of La Galatea allows one to establish the work’s textual history. The present study seeks to accomplish this, following this pattern: a the princeps of 1585; b early printings from 1590-1618 and from the book’s editorial resurgence from 1736-1846; c the editions from 1863 until today and the foundations of a critical edition. The following conclusions are proposed: a the princeps is the closest text to the author’s intention, but contains errors that any editor should identify and correct, if possible; b the editions that date from 1590-1846 include useful readings in that endeavor; c modern editions of La Galatea have erred in general in an exaggerated fidelity to the princeps, with the exception of the one by C. Rosell in 1863, in which other printings were taken into account and the text was emended, even excessively.

Cocuyo: Una Matriz de identidad y su despliegue en submunrlos textuales

OpenAIRE

Cristián Montes

2016-01-01

El presente artículo intenta actualizar una lectura coherente de la novela Cocuyo. Para esto, se ha trabajado con la idea de matriz propuesta por Michael Riffatene, y de mundo posible de Tomás Albaladejo Mayordomo. Ambas teorías permiten dar cuenta del problema de la identidad desde ángulos complementarios y a partir del motivo del viaje. De este modo puede apreciarse que la matríz propuesta es desplegada en los diversos submundos textuales los cuales, a su vez, develan la imagen de mundo y d...

SECRETARIAT AND TEXTUAL PRODUCTION: ARGUMENTATION IN THE TEXTUAL GENRE LETTER OF DECLARATION O SECRETARIADO E A PRODUÇÃO TEXTUAL: A ARGUMENTAÇÃO NO GÊNERO DECLARAÇÃO

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Erivaldo Pereira do Nascimento

2012-05-01

Full Text Available

This article aims at describing the semantic argumentative structure of the textual/discursive genre Letter of Declaration, one of the documents with which the executive secretary frequently deals. This investigation is based on the Argumention Theory in the Language proposed by Ducrot (1988,1987. We also used the studies about Discursive Modalization proposed by Koch (2002, Castilho e Castilho (1993, Nascimento (2005, among others. Modalization is considered here as a semantic argumentative strategy, as it enables the speaker to make a statement or to express a point of view about the content of his/her enunciation, according to the interlocution. This study about the previously mentioned gender is qualitative, quantitative and descriptive. The corpus used is composed of 20 (twenty Letters of Declaration issued by different organizations or private and public institutions. We perceived that in the Letters of Declaration analysed argumentation is achieved by the use of modalizers and argumentative operators, used by the speaker to produce different effects of meaning in the texts.

Este artigo tem como objetivo descrever a estrutura semântico-argumentativa do gênero textual/discursivo declaração, um dos documentos com o qual o profissional de Secretariado lida frequentemente. Essa investigação tem como base a Teoria da Argumentação na Língua, proposta por Ducrot (1988, 1987. Utilizamos também os estudos de Modalização Discursiva, proposta por Koch (2002, Castilho e Castilho (1993, Nascimento (2005, entre outros. A modalização é aqui considerada como uma estratégia semântico-argumentativa, uma vez que permite ao locutor imprimir uma avaliação ou ponto de vista sobre o conteúdo de seu enunciado, em função da interlocução. A investigação realizada a respeito do referido gênero é de natureza qualitativa e quantitativa, de cunho descritivo, e o corpus utilizado é constituído por 20

Exploring the Textual Metafunction in a Biblical-Fictional Parable in Ngũgĩ wa Thiong’o’s Devil on the Cross

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Yémalo C. Amoussou

2016-09-01

Full Text Available This paper explores the textual metafunctional patterns in two fictional versions of a Biblical Parable in Ngũgĩ wa Thiong’o’s novel Devil on the Cross (1982 in order to find the similarities and differences between their compositional features. It critically draws on the theory of systemic functional linguistics expounded by specialists like Halliday (1994, Halliday and Matthiessen (2004 and Eggins (2004 to overview the theoretical background to the study, with focus on the grammar of textual meaning, proposes a new Theme classification and uses it to analyze the Thematic structure and taxis system of the two extracts. The researcher has come to the conclusion that, though they are initially spoken, these texts show such interesting textual-meaning properties as the density of ellipsis, of circumstantial and interpersonal thematization, of taxis and rank shift that they should be qualified to belong to both spoken and written mode of discourse.

Raw material uranium

International Nuclear Information System (INIS)

Arnold, O.

1975-01-01

In this paper some aspects are being considered, in as far as they can contribute to a better understanding of uranium as a raw material and an energy carrier, and as they can indicate the possible ways and means open to the German Federal Republic for securing this highly desirable raw material, without becoming even more dependent on the economic and political views of the producing countries, than it is the case in respect of oil. (orig.) [de

Textual healing: tailor-made kabbalistic therapeutics in Jerusalem.

Science.gov (United States)

Guzmen-Carmeli, Shlomo; Sharabi, Asaf

2017-10-30

This paper, based on fieldwork conducted in a Jerusalem yeshiva, describes how the yeshiva, a traditional institute of religious studies, also serves as an institution of healing and personal therapy in which sacred religious texts assume a central place. The article focuses on personal sessions between the rabbi who heads the yeshiva, and his audience of believers who turn to him for help in coping with personal hardships and tribulations. The paper contextualizes and elaborates upon the concept of 'deep healing' to describe how the rabbi uses his regular 'tool kit' to diagnose the problems of the person facing him and to offer optimal, personalized therapy. The rabbi uses religious texts to create textual deep healing processes that are tailor-made for the individual supplicant and are intended to accompany supplicants for a long period of time.

Evaluating the effects of massed and distributed practice on acquisition and maintenance of tacts and textual behavior with typically developing children.

Science.gov (United States)

Haq, Shaji S; Kodak, Tiffany

2015-01-01

This study evaluated the effects of massed and distributed practice on the acquisition of tacts and textual behavior in typically developing children. We compared the effects of massed practice (i.e., consolidating all practice opportunities during the week into a single session) and distributed practice (i.e., distributing all practice opportunities across 4 sessions during the week) on the acquisition of textual behavior in English, tacting pictures of common nouns in Spanish, and textual behavior in Spanish using an adapted alternating treatments design embedded within a multiple probe design. We also examined correct responding during probes that (a) excluded prompts and reinforcement and (b) occurred 48 hr after training each week. The results indicated that distributed practice was the more efficient training format. Maintenance data collected up to 4 weeks after training also indicated that the participants consistently displayed higher levels of correct responding to targets that had been trained in distributed format. We discuss implications for practice and potential areas for future research. © Society for the Experimental Analysis of Behavior.

Textual and chemical information processing: different domains but similar algorithms

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Peter Willett

2000-01-01

Full Text Available This paper discusses the extent to which algorithms developed for the processing of textual databases are also applicable to the processing of chemical structure databases, and vice versa. Applications discussed include: an algorithm for distribution sorting that has been applied to the design of screening systems for rapid chemical substructure searching; the use of measures of inter-molecular structural similarity for the analysis of hypertext graphs; a genetic algorithm for calculating term weights for relevance feedback searching for determining whether a molecule is likely to exhibit biological activity; and the use of data fusion to combine the results of different chemical similarity searches.

How Strong Is Your Coffee? The Influence of Visual Metaphors and Textual Claims on Consumers' Flavor Perception and Product Evaluation.

Science.gov (United States)

Fenko, Anna; de Vries, Roxan; van Rompay, Thomas

2018-01-01

This study investigates the relative impact of textual claims and visual metaphors displayed on the product's package on consumers' flavor experience and product evaluation. For consumers, strength is one of the most important sensory attributes of coffee. The 2 × 3 between-subjects experiment ( N = 123) compared the effects of visual metaphor of strength (an image of a lion located either on top or on the bottom of the package of coffee beans) and the direct textual claim ("extra strong") on consumers' responses to coffee, including product expectation, flavor evaluation, strength perception and purchase intention. The results demonstrate that both the textual claim and the visual metaphor can be efficient in communicating the product attribute of strength. The presence of the image positively influenced consumers' product expectations before tasting. The textual claim increased the perception of strength of coffee and the purchase intention of the product. The location of the image also played an important role in flavor perception and purchase intention. The image located on the bottom of the package increased the perceived strength of coffee and purchase intention of the product compared to the image on top of the package. This result could be interpreted from the perspective of the grounded cognition theory, which suggests that a picture in the lower part of the package would automatically activate the "strong is heavy" metaphor. As heavy objects are usually associated with a position on the ground, this would explain why perceiving a visually heavy package would lead to the experience of a strong coffee. Further research is needed to better understand the relationships between a metaphorical image and its spatial position in food packaging design.

Expressing emotions in blogs : The role of textual paralinguistic cues in online venting and social sharing posts

NARCIS (Netherlands)

Rodríguez-Hidalgo, Carmina; Tan, Ed S.H.; Verlegh, Peeter W.J.

2017-01-01

Textual paralanguage cues (TPC) have been signaled as effective emotion transmitters online. Though several studies have investigated their properties and occurrence, there remains a gap concerning their communicative impact within specific psychological processes, such as the social sharing of

Text Induced Spelling Correction

NARCIS (Netherlands)

Reynaert, M.W.C.

2004-01-01

We present TISC, a language-independent and context-sensitive spelling checking and correction system designed to facilitate the automatic removal of non-word spelling errors in large corpora. Its lexicon is derived from a very large corpus of raw text, without supervision, and contains word

Raw data

DEFF Research Database (Denmark)

Walford, Antonia

2017-01-01

. Although science and technology studies (STS) makes a strong case for associating relationality with certainty, the article argues that a particular form of data, ‘raw data’, complicates this association. It further argues that scientific data is not simply composed out of relations, but is a relation......This article takes scientific ‘raw data’ as its ethnographic object in order to investigate the co-implication of nature and culture in scientific knowledge practices. The article traces out some of the activities that are involved in producing numerical climate data from the Brazilian Amazon...... itself. The article ends with a brief reflection on the possible repercussions of shifting from thinking of science as producing multiple natures and cultures to thinking of it as producing the potential for relations....

Comprensión y producción textual narrativa en preescolares

OpenAIRE

Luz Stella López Silva; Claudia Patricia Duque Aristizabal; Gina Lizeth Camargo Deluque; Amalia Ovalle Parra

2014-01-01

Este estudio buscó identificar y describir las habilidades de comprensión y producción textual narrativa de 158 estudiantes de transición de estrato 1 y 2 de colegios públicos de la ciudad de Barranquilla (Colombia). Para evaluar esta capacidad se les pidió a los niños que narraran un texto que se les había leído anteriormente. Las muestras de lenguaje se analizaron utilizando el software SALT y posteriormente se utilizó el software SPSS para realizar los análisis descriptivos. Se consideró l...

Redemptive Family Narratives: Olga Lengyel and the Textuality of the Holocaust*

Science.gov (United States)

Turda, Marius

2016-01-01

Memoirs written by Holocaust survivors and (in some cases) their testimonies retain a salience unmatched by other historical sources. This article discusses one such memoir, Olga Lengyel’s Five Chimneys, alongside her 1998 testimony, aiming to engage with broader methodological issues relating to the history of the Holocaust, particularly those about memory, narrative and textuality. Through a detailed discussion of certain moments shaping Olga Lengyel’s personal experience, both pre-and post-arrival in Auschwitz, the article captures the tensions and contradictions characterizing the harrowing story of one woman’s loss of family in the Holocaust. PMID:27959969

Algunas consideraciones sobre la economía textual

Directory of Open Access Journals (Sweden)

Lic. Carlos Lázaro Nodals García

2016-03-01

Full Text Available l artículo aborda el fenómeno de la proliferación de nuevos textos en las redes sociales, otras plataformas interactivas y equipos donde se aplican las tecnologías de la información y la comunicación. Se hace un análisis de sus características, contextos en que se producen y la escritura con economía textual, como centro de un debate entre las posiciones que la rechazan o exponen los problemas que puede originar en el ámbito del respeto a la lengua materna, los que ven en los mismos un fenómeno objetivo, que es necesario asimilar además de contextualizar, entre los que se encuentran los autores del trabajo, que incluso aprecian su dominio, como parte de las competencias culturales y comunicativas del profesional proactivo del siglo XXI.

Teach for America's Long Arc: A Critical Race Theory Textual Analysis of Wendy Kopp's Works

Science.gov (United States)

Barnes, Michael C.; Germain, Emily K.; Valenzuela, Angela

2016-01-01

We read and analyzed 165,000 words and uncover a series of counter-stories buried within a textual corpus, authored by Teach For America (TFA) founder Wendy Kopp (Kopp, 1989, 2001; Kopp & Farr, 2011), that offers insight into the forms of racism endemic to Teach For America. All three counter-stories align with a critical race theory (CRT)…

Statistical modeling of biomedical corpora: mining the Caenorhabditis Genetic Center Bibliography for genes related to life span

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Jordan MI

2006-05-01

Full Text Available Abstract Background The statistical modeling of biomedical corpora could yield integrated, coarse-to-fine views of biological phenomena that complement discoveries made from analysis of molecular sequence and profiling data. Here, the potential of such modeling is demonstrated by examining the 5,225 free-text items in the Caenorhabditis Genetic Center (CGC Bibliography using techniques from statistical information retrieval. Items in the CGC biomedical text corpus were modeled using the Latent Dirichlet Allocation (LDA model. LDA is a hierarchical Bayesian model which represents a document as a random mixture over latent topics; each topic is characterized by a distribution over words. Results An LDA model estimated from CGC items had better predictive performance than two standard models (unigram and mixture of unigrams trained using the same data. To illustrate the practical utility of LDA models of biomedical corpora, a trained CGC LDA model was used for a retrospective study of nematode genes known to be associated with life span modification. Corpus-, document-, and word-level LDA parameters were combined with terms from the Gene Ontology to enhance the explanatory value of the CGC LDA model, and to suggest additional candidates for age-related genes. A novel, pairwise document similarity measure based on the posterior distribution on the topic simplex was formulated and used to search the CGC database for "homologs" of a "query" document discussing the life span-modifying clk-2 gene. Inspection of these document homologs enabled and facilitated the production of hypotheses about the function and role of clk-2. Conclusion Like other graphical models for genetic, genomic and other types of biological data, LDA provides a method for extracting unanticipated insights and generating predictions amenable to subsequent experimental validation.

How Strong Is Your Coffee? The Influence of Visual Metaphors and Textual Claims on Consumers’ Flavor Perception and Product Evaluation

Science.gov (United States)

Fenko, Anna; de Vries, Roxan; van Rompay, Thomas

2018-01-01

This study investigates the relative impact of textual claims and visual metaphors displayed on the product’s package on consumers’ flavor experience and product evaluation. For consumers, strength is one of the most important sensory attributes of coffee. The 2 × 3 between-subjects experiment (N = 123) compared the effects of visual metaphor of strength (an image of a lion located either on top or on the bottom of the package of coffee beans) and the direct textual claim (“extra strong”) on consumers’ responses to coffee, including product expectation, flavor evaluation, strength perception and purchase intention. The results demonstrate that both the textual claim and the visual metaphor can be efficient in communicating the product attribute of strength. The presence of the image positively influenced consumers’ product expectations before tasting. The textual claim increased the perception of strength of coffee and the purchase intention of the product. The location of the image also played an important role in flavor perception and purchase intention. The image located on the bottom of the package increased the perceived strength of coffee and purchase intention of the product compared to the image on top of the package. This result could be interpreted from the perspective of the grounded cognition theory, which suggests that a picture in the lower part of the package would automatically activate the “strong is heavy” metaphor. As heavy objects are usually associated with a position on the ground, this would explain why perceiving a visually heavy package would lead to the experience of a strong coffee. Further research is needed to better understand the relationships between a metaphorical image and its spatial position in food packaging design. PMID:29459840

How Strong Is Your Coffee? The Influence of Visual Metaphors and Textual Claims on Consumers’ Flavor Perception and Product Evaluation

Directory of Open Access Journals (Sweden)

Anna Fenko

2018-02-01

Full Text Available This study investigates the relative impact of textual claims and visual metaphors displayed on the product’s package on consumers’ flavor experience and product evaluation. For consumers, strength is one of the most important sensory attributes of coffee. The 2 × 3 between-subjects experiment (N = 123 compared the effects of visual metaphor of strength (an image of a lion located either on top or on the bottom of the package of coffee beans and the direct textual claim (“extra strong” on consumers’ responses to coffee, including product expectation, flavor evaluation, strength perception and purchase intention. The results demonstrate that both the textual claim and the visual metaphor can be efficient in communicating the product attribute of strength. The presence of the image positively influenced consumers’ product expectations before tasting. The textual claim increased the perception of strength of coffee and the purchase intention of the product. The location of the image also played an important role in flavor perception and purchase intention. The image located on the bottom of the package increased the perceived strength of coffee and purchase intention of the product compared to the image on top of the package. This result could be interpreted from the perspective of the grounded cognition theory, which suggests that a picture in the lower part of the package would automatically activate the “strong is heavy” metaphor. As heavy objects are usually associated with a position on the ground, this would explain why perceiving a visually heavy package would lead to the experience of a strong coffee. Further research is needed to better understand the relationships between a metaphorical image and its spatial position in food packaging design.

Method for selecting raw materials to preparing ceramic masses: application to raw material for red ceramic

International Nuclear Information System (INIS)

Moreno, Maria Margarita Torres; Rocha, Rogers Raphael da; Zanard, Antenor

2012-01-01

We studied the raw materials used in a factory building blocks, located in Cesario Lange city (SP). It extracts raw materials from various sources in the region to make the dough. The mixtures were prepared from dry milled powders based on data related to the plasticity of the raw materials. It was obtained with the apparatus Vicat-cone in order to obtain similar levels of water absorption of the samples burned at 900 deg C for all compositions. To quantify the proportion of each clay was used the Lever Rule. In this firing temperature, where sintering is mainly by diffusion from a solid state, different compositions of the same set of four raw materials resulted in similar values. (author)

"Big data" in economic history.

Science.gov (United States)

Gutmann, Myron P; Merchant, Emily Klancher; Roberts, Evan

2018-03-01

Big data is an exciting prospect for the field of economic history, which has long depended on the acquisition, keying, and cleaning of scarce numerical information about the past. This article examines two areas in which economic historians are already using big data - population and environment - discussing ways in which increased frequency of observation, denser samples, and smaller geographic units allow us to analyze the past with greater precision and often to track individuals, places, and phenomena across time. We also explore promising new sources of big data: organically created economic data, high resolution images, and textual corpora.

CO2 Capture by Cement Raw Meal

DEFF Research Database (Denmark)

Pathi, Sharat Kumar; Lin, Weigang; Illerup, Jytte Boll

2013-01-01

The cement industry is one of the major sources of CO2 emissions and is likely to contribute to further increases in the near future. The carbonate looping process has the potential to capture CO2 emissions from the cement industry, in which raw meal for cement production could be used...... as the sorbent. Cyclic experiments were carried out in a TGA apparatus using industrial cement raw meal and synthetic raw meal as sorbents, with limestone as the reference. The results show that the CO2 capture capacities of the cement raw meal and the synthetic raw meal are comparable to those of pure limestone...... that raw meal could be used as a sorbent for the easy integration of the carbonate looping process into the cement pyro process for reducing CO2 emissions from the cement production process....

The Textualization of Problem Handling: Lean Discourses Meet Professional Competence in Eldercare and the Manufacturing Industry

Science.gov (United States)

Karlsson, Anna-Malin; Nikolaidou, Zoe

2016-01-01

This article reports on research addressing the role of incident reporting at the workplace as a textual representation of lean management techniques. It draws on text and discourse analysis as well as on ethnographic data, including interviews, recorded interaction, and observations, from two projects on workplace literacy in Sweden: a study in…

The Effects of Visual and Textual Annotations on Spanish Listening Comprehension, Vocabulary Acquisition and Cognitive Load

Science.gov (United States)

Cottam, Michael Evan

2010-01-01

The purpose of this experimental study was to investigate the effects of textual and visual annotations on Spanish listening comprehension and vocabulary acquisition in the context of an online multimedia listening activity. 95 students who were enrolled in different sections of first year Spanish classes at a community college and a large…

Utilité du partage des corpus pour l'analyse des interactions en ligne en situation d'apprentissage : un exemple d'approche méthodologique autour d'une base de corpus d'apprentissage Benefits of Sharing Corpora when Analyzing Online Interactions: an Example of Methodology Related to a Databank of Learning and Teaching Corpora.

Directory of Open Access Journals (Sweden)

Maud Ciekanski

2010-12-01

propos sur les modes de valorisation scientifique du travail du chercheur confronté à la collecte et à la structuration de corpus d'apprentissage.The study of online learning, whether aimed at understanding this form of situated human learning, at evaluating relevant pedagogical scenarios and settings or at improving technological environments, requires the availability of interaction data from all participants in the learning situations. However, usually data are either inaccessible, or of limited access to those who were not involved in the original project. Moreover data are fragmented, therefore decontextualized with respect to the original teaching/learning settings. Sometimes they are buried in a proprietary format within the technological environment. The consequence is that research lacks a scientific basis. In the literature comparisons are often attempted between objects that are ill-defined and may in fact be different. The processes of scientific enquiry, such as re-analyzing, replicating, verifying, refuting or extending the original findings, are therefore disabled. To address this anomaly, we suggest to create and disseminate a new type of corpus, a contextualized learner corpus, entitled "LEarning and TEaching Corpus" (Letec. Such corpora include not only the data that correspond to output of learner activity in online courses, but also their context. Sharing Letec corpora within the research community implies that: (1 corpora are formatted and structured according to a new model which is compatible with existing standards for corpora and for learning design specifications; (2 corpora are placed on a server offering cross-platform compatibility and free access; (3 an ethics policy is formulated as well as copyright-licences. This paper presents the answers brought by our Mulce project from a theoretical and methodological standpoint. We give examples extracted from two learning and teaching corpora (Simuligne and Copéas. We show how data structured

FacetGist: Collective Extraction of Document Facets in Large Technical Corpora.

Science.gov (United States)

Siddiqui, Tarique; Ren, Xiang; Parameswaran, Aditya; Han, Jiawei

2016-10-01

Given the large volume of technical documents available, it is crucial to automatically organize and categorize these documents to be able to understand and extract value from them. Towards this end, we introduce a new research problem called Facet Extraction. Given a collection of technical documents, the goal of Facet Extraction is to automatically label each document with a set of concepts for the key facets ( e.g. , application, technique, evaluation metrics, and dataset) that people may be interested in. Facet Extraction has numerous applications, including document summarization, literature search, patent search and business intelligence. The major challenge in performing Facet Extraction arises from multiple sources: concept extraction, concept to facet matching, and facet disambiguation. To tackle these challenges, we develop FacetGist, a framework for facet extraction. Facet Extraction involves constructing a graph-based heterogeneous network to capture information available across multiple local sentence-level features, as well as global context features. We then formulate a joint optimization problem, and propose an efficient algorithm for graph-based label propagation to estimate the facet of each concept mention. Experimental results on technical corpora from two domains demonstrate that Facet Extraction can lead to an improvement of over 25% in both precision and recall over competing schemes.

Food safety hazards associated with consumption of raw milk.

Science.gov (United States)

Oliver, Stephen P; Boor, Kathryn J; Murphy, Steven C; Murinda, Shelton E

2009-09-01

An increasing number of people are consuming raw unpasteurized milk. Enhanced nutritional qualities, taste, and health benefits have all been advocated as reasons for increased interest in raw milk consumption. However, science-based data to substantiate these claims are limited. People continue to consume raw milk even though numerous epidemiological studies have shown clearly that raw milk can be contaminated by a variety of pathogens, some of which are associated with human illness and disease. Several documented milkborne disease outbreaks occurred from 2000-2008 and were traced back to consumption of raw unpasteurized milk. Numerous people were found to have infections, some were hospitalized, and a few died. In the majority of these outbreaks, the organism associated with the milkborne outbreak was isolated from the implicated product(s) or from subsequent products made at the suspected dairy or source. In contrast, fewer milkborne disease outbreaks were associated with consumption of pasteurized milk during this same time period. Twenty nine states allow the sale of raw milk by some means. Direct purchase, cow-share or leasing programs, and the sale of raw milk as pet food have been used as means for consumers to obtain raw milk. Where raw milk is offered for sale, strategies to reduce risks associated with raw milk and products made from raw milk are needed. Developing uniform regulations including microbial standards for raw milk to be sold for human consumption, labeling of raw milk, improving sanitation during milking, and enhancing and targeting educational efforts are potential approaches to this issue. Development of pre- and postharvest control measures to effectively reduce contamination is critical to the control of pathogens in raw milk. One sure way to prevent raw milk-associated foodborne illness is for consumers to refrain from drinking raw milk and from consuming dairy products manufactured using raw milk.

Using Small Parallel Corpora to Develop Collocation-Centred Activities in Specialized Translation Classes

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Postolea Sorina

2016-12-01

Full Text Available The research devoted to special languages as well as the activities carried out in specialized translation classes tend to focus primarily on one-word or multi-word terminological units. However, a very important part in the making of specialist registers and texts is played by specialised collocations, i.e. relatively stable word combinations that do not designate concepts but are nevertheless of frequent use in a given field of activity. This is why helping students acquire competences relative to the identification and processing of collocations should become an important objective in specialised translation classes. An easily accessible and dependable resource that may be successfully used to this purpose is represented by corpora and corpus analysis tools, whose usefulness in translator training has been highlighted by numerous studies. This article proposes a series of practical, task-based activities-developed with the help of a small-size parallel corpus of specialised texts-that aim to raise the translation trainees′ awareness of the collocations present in specialised texts and to provide suggestions about their processing in translation.

Exploiting link structure for web page genre identification

KAUST Repository

Zhu, Jia

2015-07-07

As the World Wide Web develops at an unprecedented pace, identifying web page genre has recently attracted increasing attention because of its importance in web search. A common approach for identifying genre is to use textual features that can be extracted directly from a web page, that is, On-Page features. The extracted features are subsequently inputted into a machine learning algorithm that will perform classification. However, these approaches may be ineffective when the web page contains limited textual information (e.g., the page is full of images). In this study, we address genre identification of web pages under the aforementioned situation. We propose a framework that uses On-Page features while simultaneously considering information in neighboring pages, that is, the pages that are connected to the original page by backward and forward links. We first introduce a graph-based model called GenreSim, which selects an appropriate set of neighboring pages. We then construct a multiple classifier combination module that utilizes information from the selected neighboring pages and On-Page features to improve performance in genre identification. Experiments are conducted on well-known corpora, and favorable results indicate that our proposed framework is effective, particularly in identifying web pages with limited textual information. © 2015 The Author(s)

Exploiting link structure for web page genre identification

KAUST Repository

Zhu, Jia; Xie, Qing; Yu, Shoou I.; Wong, Wai Hung

2015-01-01

As the World Wide Web develops at an unprecedented pace, identifying web page genre has recently attracted increasing attention because of its importance in web search. A common approach for identifying genre is to use textual features that can be extracted directly from a web page, that is, On-Page features. The extracted features are subsequently inputted into a machine learning algorithm that will perform classification. However, these approaches may be ineffective when the web page contains limited textual information (e.g., the page is full of images). In this study, we address genre identification of web pages under the aforementioned situation. We propose a framework that uses On-Page features while simultaneously considering information in neighboring pages, that is, the pages that are connected to the original page by backward and forward links. We first introduce a graph-based model called GenreSim, which selects an appropriate set of neighboring pages. We then construct a multiple classifier combination module that utilizes information from the selected neighboring pages and On-Page features to improve performance in genre identification. Experiments are conducted on well-known corpora, and favorable results indicate that our proposed framework is effective, particularly in identifying web pages with limited textual information. © 2015 The Author(s)

Attitudes and emotions through written text: the case of textual deformation in internet chat rooms.

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Francisco Yus Ramos

2010-11-01

Full Text Available Normal 0 21 false false false ES X-NONE X-NONE MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Tabla normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-priority:99; mso-style-qformat:yes; mso-style-parent:""; mso-padding-alt:0cm 5.4pt 0cm 5.4pt; mso-para-margin-top:0cm; mso-para-margin-right:0cm; mso-para-margin-bottom:10.0pt; mso-para-margin-left:0cm; line-height:115%; mso-pagination:widow-orphan; font-size:11.0pt; font-family:"Calibri","sans-serif"; mso-ascii-font-family:Calibri; mso-ascii-theme-font:minor-latin; mso-fareast-font-family:"Times New Roman"; mso-fareast-theme-font:minor-fareast; mso-hansi-font-family:Calibri; mso-hansi-theme-font:minor-latin; mso-bidi-font-family:"Times New Roman"; mso-bidi-theme-font:minor-bidi;} Los chats españoles de Internet son visitados por muchos jóvenes que usan el lenguaje de una forma muy creativa (ej. repetición de letras y signos de puntuación. En este artículo se evalúan varias hipótesis sobre el uso de la deformación textual respecto a su eficacia comunicativa. Se trata de comprobar si estas deformaciones favorecen una identificación y evaluación más adecuada de las actitudes (proposicionales o afectivas y emociones de sus autores. Las respuestas a un cuestionario revelan que a pesar de la información adicional que la deformación textual aporta, los lectores no suelen coincidir en la cualidad exacta de estas actitudes y emociones, ni establecen grados de intensidad relacionados con la cantidad de texto tecleada. Sin embargo, y a pesar de estos resultados, la deformación textual parece jugar un papel en la interpretación que finalmente se elige de estos mensajes enviados a los chats.

Interactive SIGHT: textual access to simple bar charts

Science.gov (United States)

Demir, Seniz; Oliver, David; Schwartz, Edward; Elzer, Stephanie; Carberry, Sandra; Mccoy, Kathleen F.; Chester, Daniel

2010-12-01

Information graphics, such as bar charts and line graphs, are an important component of many articles from popular media. The majority of such graphics have an intention (a high-level message) to communicate to the graph viewer. Since the intended message of a graphic is often not repeated in the accompanying text, graphics together with the textual segments contribute to the overall purpose of an article and cannot be ignored. Unfortunately, these visual displays are provided in a format which is not readily accessible to everyone. For example, individuals with sight impairments who use screen readers to listen to documents have limited access to the graphics. This article presents a new accessibility tool, the Interactive SIGHT (Summarizing Information GrapHics Textually) system, that is intended to enable visually impaired users to access the knowledge that one would gain from viewing information graphics found on the web. The current system, which is implemented as a browser extension that works on simple bar charts, can be invoked by a user via a keystroke combination while navigating the web. Once launched, Interactive SIGHT first provides a brief summary that conveys the underlying intention of a bar chart along with the chart's most significant and salient features, and then produces history-aware follow-up responses to provide further information about the chart upon request from the user. We present two user studies that were conducted with sighted and visually impaired users to determine how effective the initial summary and follow-up responses are in conveying the informational content of bar charts, and to evaluate how easy it is to use the system interface. The evaluation results are promising and indicate that the system responses are well-structured and enable visually impaired users to answer key questions about bar charts in an easy-to-use manner. Post-experimental interviews revealed that visually impaired participants were very satisfied with

Control Analysis Of Tobacco Raw Material Supplies Using Eoq Method Economic Order Quantity To Reach Efficiency Total Costs Of Raw Material In Pr. Sukun

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Wiwik Sudarwati

2017-07-01

Full Text Available The raw material inventory control system determines and guarantees the availability of raw material stock in the right quantity quality and timing. The problem in this research is the procurement of raw materials of tobacco. PR. Sukun still often experiences the excess. This is related to the frequency of raw material purchases and the quantity of raw material purchases which can lead to waste of working capital embedded in raw material inventory raw material ordering costs and raw material storage costs. The purpose of this research is to know how to make an efficiency level in procurement of raw material inventory between EOQ method compared with policy of PR. Sukun. The type of research used is analytic descriptive type. Data analysis begins by analyzing raw material quantity comparison total raw material inventory cost and raw material cost between PR Sukun policy with EOQ method. Based on the results of research known that by using EOQ method can be much more efficient compared to policy of PR. Sukun. The quantity and frequency of purchasing raw materials is less but still take into account the safety stock and reorder point so the production process is not disturbed. In addition the cost of purchasing ordering costs and raw materials storage costs less so as to create efficiencies on the cost of raw materials inventory. PR. Sukun in the procurement of raw material inventory should use EOQ method to be more efficient and take into account the safety stock and reorder point to avoid the inventory excess of raw materials.

Journeys toward Textual Relevance: Male Readers of Color and the Significance of Malcolm X and Harry Potter

Science.gov (United States)

Sciurba, Katie

2017-01-01

This article combines interview data from a group of boys of color at an urban single-sex school and content analysis of "The Autobiography of Malcolm X" and "Harry Potter and the Sorcerer's Stone" to demonstrate the complexities of readers' responses to literature. Textual relevance, or the ability to construct personal…

Integrating Ontological Knowledge and Textual Evidence in Estimating Gene and Gene Product Similarity

Energy Technology Data Exchange (ETDEWEB)

Sanfilippo, Antonio P.; Posse, Christian; Gopalan, Banu; Tratz, Stephen C.; Gregory, Michelle L.

2006-06-08

With the rising influence of the Gene On-tology, new approaches have emerged where the similarity between genes or gene products is obtained by comparing Gene Ontology code annotations associ-ated with them. So far, these approaches have solely relied on the knowledge en-coded in the Gene Ontology and the gene annotations associated with the Gene On-tology database. The goal of this paper is to demonstrate that improvements to these approaches can be obtained by integrating textual evidence extracted from relevant biomedical literature.

SAR Raw Data Generation for Complex Airport Scenes

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Jia Li

2014-10-01

Full Text Available The method of generating the SAR raw data of complex airport scenes is studied in this paper. A formulation of the SAR raw signal model of airport scenes is given. Via generating the echoes from the background, aircrafts and buildings, respectively, the SAR raw data of the unified SAR imaging geometry is obtained from their vector additions. The multipath scattering and the shadowing between the background and different ground covers of standing airplanes and buildings are analyzed. Based on the scattering characteristics, coupling scattering models and SAR raw data models of different targets are given, respectively. A procedure is given to generate the SAR raw data of airport scenes. The SAR images from the simulated raw data demonstrate the validity of the proposed method.

Textual Harassment: A New Historicist Reappraisal of the Parol Evidence With Gender in Mind

OpenAIRE

Keren, Hila

2004-01-01

This year marks the four hundredth anniversary of the Parol Evidence Rule, the rule that dictates that the interpretation of a written contract should be determined solely according to its text and not influenced by prior contradictory external information. This article uses the occasion to offer a fresh interdisciplinary view of the Rule. The analysis presents a unique contribution to the heated debate regarding the desired levels of formalism and textualism in present-day contract law, by u...

COERÊNCIA IMAGÉTICO-TEXTUAL NO GÊNERO QUADRINHOS?

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Jack Brandão

2015-12-01

Full Text Available Este artigo objetiva o estudo analítico das linguagens verbal e não verbal presentes nas histórias em quadrinhos (tiras, com o intuito de verificar como a união das duas linguagens presentes no gênero é eficiente enquanto mecanismo auxiliador no processo de compreensão da mensagem transmitida. Enfatiza-se ainda a importância da parceria autor-leitor e de outros elementos como essenciais para que a leitura do (contexto aconteça, enfatizando-se a força do texto não verbal nesse processo. Esta investigação está alicerçada nos pressupostos teóricos da Linguística Textual e, em especial, do conceito de coerência, utilizando-se da leitura e análise de tiras elucidativas da personagem Mafalda, criação do cartunista argentino Quino, nos anos 60.

Raw materials policy: implications for Germany

Energy Technology Data Exchange (ETDEWEB)

Gaertner, E

1978-04-01

The contribution characterizes the situation of the national mining industry in 1977, deals with international raw materials policies within the framework of the North-South dialogue and with the policies of the western industrial countries, points out the dangers of worldwide state-controlled raw materials policies and calls for a) the political risk of enterprise cooperation with developing countries to be covered and b) double taxation to be avoided. Finally, the problems of securing the Federal Republic of Germany's raw materials supplies on a long-term basis are portrayed.

Hacia una biblioteca electrónica textual del teatro en español de 1868-1936 (BETTE

Directory of Open Access Journals (Sweden)

José Calvo Tello

2015-12-01

Full Text Available http://dx.doi.org/10.5007/1807-9288.2015v11n2p171 En este artículo se presenta el proyecto BETTE que consiste en la creación de una biblioteca electrónica textual del teatro en español de 1868-1936. Este proyecto lo lleva a cabo el grupo GHEDI (Grupo de Humanidades y edición digital de la Universidad Internacional de la Rioja (UNIR. El texto presenta un breve panorama de los cambios introducidos por el impacto de lo digital en el ámbito de la edición textual y  ofrece un estado de la cuestión de los proyectos que actualmente desarrollan las bibliotecas electrónicas que utilizan XML-TEI para codificar textos electrónicos. Asimismo, en él se presta atención  a los llamados lenguajes de marcado y se presentan algunas características de TEI (Text Encoding Initiative. Finalmente, se describen las particularidades de nuestro proyecto, objetivos y primeros avances.

Quality and Sensorial Characteristics of Raw-Vegan Bars

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Liana Claudia Salanţă

2015-11-01

Full Text Available Increased consumer interest in healthier food products is driven by a variety of factors including growing awareness of the link between diet and health, the desire to age ‘gracefully’ by maintaining good health, greater convenience in meeting nutritional needs and preventing chronic diseases. In raw food diet, food is consumed predominantly or exclusively as uncooked and unprocessed raw food; the main components of the diet are fruits, nuts, seeds, and sprouted grains and beans. The aim of this study was to obtain two raw-vegan bars using dry raw materials and to establish the physicochemical and sensory characteristics of the products. Raw-vegan bars were formulated using fruits and seeds (cranberries, figs, raisins, raspberries, cashew, chia seeds, etc. and binding agents (honey. Raw-vegan bars stands out among fast foods due to their balanced nutritional content and convenience.  

Qur’an-related Intertextuality: Textual Potentiation in Translation

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Aladdin Al-Kharabsheh

2017-09-01

Full Text Available Qur’an-related intertextuality, envisaged as an enriching communicative act both monolingually and interlingually, represents a case of semantic complexity that is wired to present inconceivable translation challenges. Drawing on Derrida’s (1977 dichotomy iterability/citationality, Kristeva’s (1980 vertical intertextuality, Fairclough’s (1992a; 1992b; 1995 & 2011 manifest intertextuality, and Bakhtin’s (1986 double voicing or re-accentuation, the study argues that Qur’an-related intertextuality is conducive of conceptual densities, the ‘harnessing’ of which requires ‘mobilizing’ those translation strategies that should exceed the lexicographical equivalence (Venuti 2009 to establish intertextual relations relevant to the form and theme of the foreign text. To resolve the arising translation problems, the study basically proposes two synthetic approaches: the gist-paratextual and the gist-exegetical. Translation skopos has been found to be central to the production and reception of intertextuality and to determining which of the two proposed synthetic approaches to operationalize. Finally, analysis shows that Qur’an proved to be a virtual breeding ground for textual dynamism and potentiation.

What Good’s a Text? Textuality, Orality, and Mathematical Astronomy in Early Imperial China

OpenAIRE

Morgan, Daniel Patrick

2014-01-01

Article submitted to Archives internationales d'histoire des sciences; International audience; This paper examines a 226 ce debate on li 曆 mathematical astronomy at the Cao-Wei (226–265) court as a case study in the role of orality and person-to-person exchange in the transmission of astronomical knowledge in early imperial China. The li- and mathematics-related manuscripts to have come down to us from the early imperial period often suffer from textual corruption, the form that this corrupti...

The Generator of the Event Structure Lexicon (GESL): Automatic Annotation of Event Structure for Textual Inference Tasks

Science.gov (United States)

Im, Seohyun

2013-01-01

This dissertation aims to develop the Generator of the Event Structure Lexicon (GESL) which is a tool to automate annotating the event structure of verbs in text to support textual inference tasks related to lexically entailed subevents. The output of the GESL is the Event Structure Lexicon (ESL), which is a lexicon of verbs in text which includes…

Textual Enhancement and Simplified Input: Effects on L2 Comprehension and Acquisition of Non-Meaningful Grammatical Form

Science.gov (United States)

Wong, Wynne

2003-01-01

The study set out to investigate how textual enhancement (TE) as a form of input enhancement and increasing the comprehensibility of input via simplified input (SI) might impact adult L2 French learners' acquisition of the past participle agreement in relative clauses and their comprehension of three texts in which the target forms were embedded.…

Designing and Implementing a Cross-Language Information Retrieval System Using Linguistic Corpora

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Amin Nezarat

2012-03-01

Full Text Available Information retrieval (IR is a crucial area of natural language processing (NLP and can be defined as finding documents whose content is relevant to the query need of a user. Cross-language information retrieval (CLIR refers to a kind of information retrieval in which the language of the query and that of searched document are different. In fact, it is a retrieval process where the user presents queries in one language to retrieve documents in another language. This paper tried to construct a bilingual lexicon of parallel chunks of English and Persian from two very large monolingual corpora an English-Persian parallel corpus which could be directly applied to cross-language information retrieval tasks. For this purpose, a statistical measure known as Association Score (AS was used to compute the association value between every two corresponding chunks in the corpus using a couple of complicated algorithms. Once the CLIR system was developed using this bilingual lexicon, an experiment was performed on a set of one hundred English and Persian phrases and collocations to see to what extend this system was effective in assisting the users find the most relevant and suitable equivalents of their queries in either language.

Effects of Lexical Features, Textual Properties, and Individual Differences on Word Processing Times during Second Language Reading Comprehension

Science.gov (United States)

Kim, Minkyung; Crossley, Scott A.; Skalicky, Stephen

2018-01-01

This study examines whether lexical features and textual properties along with individual differences on the part of readers influence word processing times during second language (L2) reading comprehension. Forty-eight Spanish-speaking adolescent and adult learners of English read nine English passages in a self-paced word-by-word reading…

Survey to determine why people drink raw milk.

Science.gov (United States)

Mullin, Gerard E; Belkoff, Stephen M

2014-11-01

Fragility fractures associated with osteoporosis extract a large financial and personal toll on society. Pharmaceutical or dietary calcium intake is needed to increase bone mineral density to prevent fragility fractures. Although dairy products are a good source of calcium, patients who are unable to digest lactose tend to avoid them and are put at a greater risk for fracture than the general population. Anecdotal reports suggest that lactose maldigesters, when consuming raw milk, have a dramatic reduction in symptoms relative to pasteurized milk. The mechanism of the reported reduction in symptoms, if true, is unknown. The purpose of the current study was to survey raw milk drinkers to ascertain their health-related motivations for consuming raw milk, especially as they relate to lactose maldigestion. An online survey regarding raw milk was completed by 153 of 1527 members of a raw milk-buying community. The primary reason the respondents cited for drinking raw milk was that they believed it was more healthful; 30% reported some gastrointestinal discomfort when drinking pasteurized milk, yet almost all (99%) reported consuming raw milk without discomfort. Despite the reports of gastrointestinal discomfort, only 5% of respondents had been diagnosed as lactose intolerant by a medical professional, and only 1% had been diagnosed as lactose intolerant via the gold-standard hydrogen breath test. The primary motivation for drinking raw milk is its perceived health value, not its digestibility. Although raw milk appears to be more easily digested than pasteurized milk in our survey sample, the mechanism of digestibility remains unknown.

Intervenção fonoaudiológica com gêneros textuais em um grupo de escolares Speech Therapy intervention with textual genders in a group of school age children

Directory of Open Access Journals (Sweden)

Ane Caroline Brisch Schneider

2010-04-01

Full Text Available TEMA: terapia com gêneros textuais em um grupo de escolares. OBJETIVOS: analisar os resultados terapêuticos a partir da introdução de gêneros textuais como funcionamento terapêutico em um grupo de escolares com queixa de distúrbios de aquisição da linguagem escrita. PROCEDIMENTOS: participaram deste estudo cinco sujeitos, matriculados na 5ª ou 6ª série do ensino fundamental, em escolas distintas da rede pública de ensino da cidade de Santa Maria/RS, com idade entre 10 e 13 anos e histórico de fracasso escolar e repetência. A análise da produção textual com temática livre foi realizada por meio do protocolo de Lubian (2007. A intervenção terapêutica se deu entre setembro de 2007 e junho de 2008. Ao término do trabalho terapêutico a produção textual foi novamente analisada segundo o mesmo protocolo. RESULTADOS: o trabalho com gêneros textuais facilitou a motivação para ler e escrever e teve, como consequência, a melhoria da progressão e coesão textuais, além da adequação dos aspectos formais da escrita como ortografia e pontuação. O trabalho em grupo foi essencial para que os integrantes pudessem ressignificar os sentidos atribuídos à queixa a partir de constante diálogo com troca de experiências de situações escolares e familiares. CONCLUSÃO: a terapia com gêneros textuais foi motivador para outras práticas de leitura e escrita no grupo estudado. Além disso, o estudo de casos demonstra que não se tratam de distúrbios, mas práticas de letramento insuficientes.BACKGROUND: therapy with textual genders in a group of school children. PURPOSE: to analyze the therapeutic results from the introduction of textual genders as a therapeutical tool in a group of children with difficulties in the acquisition of written language. PROCEDURES: five children enrolled in 5th and 6th grades in distinct schools of public education in the city of Santa Maria/RS, age group ranging between 10 and 13 years and a school

Generation of silver standard concept annotations from biomedical texts with special relevance to phenotypes.

Science.gov (United States)

Oellrich, Anika; Collier, Nigel; Smedley, Damian; Groza, Tudor

2015-01-01

Electronic health records and scientific articles possess differing linguistic characteristics that may impact the performance of natural language processing tools developed for one or the other. In this paper, we investigate the performance of four extant concept recognition tools: the clinical Text Analysis and Knowledge Extraction System (cTAKES), the National Center for Biomedical Ontology (NCBO) Annotator, the Biomedical Concept Annotation System (BeCAS) and MetaMap. Each of the four concept recognition systems is applied to four different corpora: the i2b2 corpus of clinical documents, a PubMed corpus of Medline abstracts, a clinical trails corpus and the ShARe/CLEF corpus. In addition, we assess the individual system performances with respect to one gold standard annotation set, available for the ShARe/CLEF corpus. Furthermore, we built a silver standard annotation set from the individual systems' output and assess the quality as well as the contribution of individual systems to the quality of the silver standard. Our results demonstrate that mainly the NCBO annotator and cTAKES contribute to the silver standard corpora (F1-measures in the range of 21% to 74%) and their quality (best F1-measure of 33%), independent from the type of text investigated. While BeCAS and MetaMap can contribute to the precision of silver standard annotations (precision of up to 42%), the F1-measure drops when combined with NCBO Annotator and cTAKES due to a low recall. In conclusion, the performances of individual systems need to be improved independently from the text types, and the leveraging strategies to best take advantage of individual systems' annotations need to be revised. The textual content of the PubMed corpus, accession numbers for the clinical trials corpus, and assigned annotations of the four concept recognition systems as well as the generated silver standard annotation sets are available from http://purl.org/phenotype/resources. The textual content of the Sh

Generation of silver standard concept annotations from biomedical texts with special relevance to phenotypes.

Directory of Open Access Journals (Sweden)

Anika Oellrich

Full Text Available Electronic health records and scientific articles possess differing linguistic characteristics that may impact the performance of natural language processing tools developed for one or the other. In this paper, we investigate the performance of four extant concept recognition tools: the clinical Text Analysis and Knowledge Extraction System (cTAKES, the National Center for Biomedical Ontology (NCBO Annotator, the Biomedical Concept Annotation System (BeCAS and MetaMap. Each of the four concept recognition systems is applied to four different corpora: the i2b2 corpus of clinical documents, a PubMed corpus of Medline abstracts, a clinical trails corpus and the ShARe/CLEF corpus. In addition, we assess the individual system performances with respect to one gold standard annotation set, available for the ShARe/CLEF corpus. Furthermore, we built a silver standard annotation set from the individual systems' output and assess the quality as well as the contribution of individual systems to the quality of the silver standard. Our results demonstrate that mainly the NCBO annotator and cTAKES contribute to the silver standard corpora (F1-measures in the range of 21% to 74% and their quality (best F1-measure of 33%, independent from the type of text investigated. While BeCAS and MetaMap can contribute to the precision of silver standard annotations (precision of up to 42%, the F1-measure drops when combined with NCBO Annotator and cTAKES due to a low recall. In conclusion, the performances of individual systems need to be improved independently from the text types, and the leveraging strategies to best take advantage of individual systems' annotations need to be revised. The textual content of the PubMed corpus, accession numbers for the clinical trials corpus, and assigned annotations of the four concept recognition systems as well as the generated silver standard annotation sets are available from http://purl.org/phenotype/resources. The textual content

Specification of Drosophila corpora cardiaca neuroendocrine cells from mesoderm is regulated by Notch signaling.

Directory of Open Access Journals (Sweden)

Sangbin Park

2011-08-01

Full Text Available Drosophila neuroendocrine cells comprising the corpora cardiaca (CC are essential for systemic glucose regulation and represent functional orthologues of vertebrate pancreatic α-cells. Although Drosophila CC cells have been regarded as developmental orthologues of pituitary gland, the genetic regulation of CC development is poorly understood. From a genetic screen, we identified multiple novel regulators of CC development, including Notch signaling factors. Our studies demonstrate that the disruption of Notch signaling can lead to the expansion of CC cells. Live imaging demonstrates localized emergence of extra precursor cells as the basis of CC expansion in Notch mutants. Contrary to a recent report, we unexpectedly found that CC cells originate from head mesoderm. We show that Tinman expression in head mesoderm is regulated by Notch signaling and that the combination of Daughterless and Tinman is sufficient for ectopic CC specification in mesoderm. Understanding the cellular, genetic, signaling, and transcriptional basis of CC cell specification and expansion should accelerate discovery of molecular mechanisms regulating ontogeny of organs that control metabolism.

Lexical shifts, substantive changes, and continuity in State of the Union discourse, 1790-2014.

Science.gov (United States)

Rule, Alix; Cointet, Jean-Philippe; Bearman, Peter S

2015-09-01

This study reveals that the entry into World War I in 1917 indexed the decisive transition to the modern period in American political consciousness, ushering in new objects of political discourse, a more rapid pace of change of those objects, and a fundamental reframing of the main tasks of governance. We develop a strategy for identifying meaningful categories in textual corpora that span long historic durées, where terms, concepts, and language use changes. Our approach is able to account for the fluidity of discursive categories over time, and to analyze their continuity by identifying the discursive stream as the object of interest.

Lexical shifts, substantive changes, and continuity in State of the Union discourse, 1790–2014

Science.gov (United States)

Rule, Alix; Cointet, Jean-Philippe; Bearman, Peter S.

2015-01-01

This study reveals that the entry into World War I in 1917 indexed the decisive transition to the modern period in American political consciousness, ushering in new objects of political discourse, a more rapid pace of change of those objects, and a fundamental reframing of the main tasks of governance. We develop a strategy for identifying meaningful categories in textual corpora that span long historic durées, where terms, concepts, and language use changes. Our approach is able to account for the fluidity of discursive categories over time, and to analyze their continuity by identifying the discursive stream as the object of interest. PMID:26261302

Frequency shifting approach towards textual transcription of heartbeat sounds.

Science.gov (United States)

Arvin, Farshad; Doraisamy, Shyamala; Safar Khorasani, Ehsan

2011-10-04

Auscultation is an approach for diagnosing many cardiovascular problems. Automatic analysis of heartbeat sounds and extraction of its audio features can assist physicians towards diagnosing diseases. Textual transcription allows recording a continuous heart sound stream using a text format which can be stored in very small memory in comparison with other audio formats. In addition, a text-based data allows applying indexing and searching techniques to access to the critical events. Hence, the transcribed heartbeat sounds provides useful information to monitor the behavior of a patient for the long duration of time. This paper proposes a frequency shifting method in order to improve the performance of the transcription. The main objective of this study is to transfer the heartbeat sounds to the music domain. The proposed technique is tested with 100 samples which were recorded from different heart diseases categories. The observed results show that, the proposed shifting method significantly improves the performance of the transcription.

Frequency shifting approach towards textual transcription of heartbeat sounds

Directory of Open Access Journals (Sweden)

Safar Khorasani Ehsan

2011-10-01

Full Text Available Abstract Auscultation is an approach for diagnosing many cardiovascular problems. Automatic analysis of heartbeat sounds and extraction of its audio features can assist physicians towards diagnosing diseases. Textual transcription allows recording a continuous heart sound stream using a text format which can be stored in very small memory in comparison with other audio formats. In addition, a text-based data allows applying indexing and searching techniques to access to the critical events. Hence, the transcribed heartbeat sounds provides useful information to monitor the behavior of a patient for the long duration of time. This paper proposes a frequency shifting method in order to improve the performance of the transcription. The main objective of this study is to transfer the heartbeat sounds to the music domain. The proposed technique is tested with 100 samples which were recorded from different heart diseases categories. The observed results show that, the proposed shifting method significantly improves the performance of the transcription.

Microbial production of raw starch digesting enzymes | Sun | African ...

African Journals Online (AJOL)

Raw starch digesting enzymes refer to enzymes that can act directly on raw starch granules below the gelatinization temperature of starch. With the view of energy-saving, a worldwide interest has been focused on raw starch digesting enzymes in recent years, especially since the oil crisis of 1973. Raw starch digesting ...

Textual emotion recognition for enhancing enterprise computing

Science.gov (United States)

Quan, Changqin; Ren, Fuji

2016-05-01

The growing interest in affective computing (AC) brings a lot of valuable research topics that can meet different application demands in enterprise systems. The present study explores a sub area of AC techniques - textual emotion recognition for enhancing enterprise computing. Multi-label emotion recognition in text is able to provide a more comprehensive understanding of emotions than single label emotion recognition. A representation of 'emotion state in text' is proposed to encompass the multidimensional emotions in text. It ensures the description in a formal way of the configurations of basic emotions as well as of the relations between them. Our method allows recognition of the emotions for the words bear indirect emotions, emotion ambiguity and multiple emotions. We further investigate the effect of word order for emotional expression by comparing the performances of bag-of-words model and sequence model for multi-label sentence emotion recognition. The experiments show that the classification results under sequence model are better than under bag-of-words model. And homogeneous Markov model showed promising results of multi-label sentence emotion recognition. This emotion recognition system is able to provide a convenient way to acquire valuable emotion information and to improve enterprise competitive ability in many aspects.

Raw and renewable polymers

CSIR Research Space (South Africa)

Joseph, S

2010-01-01

Full Text Available in the permeability of the membrane and HO H3C H3C H2C H2C HO OH NH NH OH O OC C n O O O O Fig. 4 Structure of Chitin Raw and Renewable Polymers promoting internal osmotic imbalances. This results in leaching of electrolytes and proteins. 2... is often lost. In most cases this denaturation is not reversible. R-CH-COOH NH2 w Amino acid H2N COOHR a Amino acid Fig. 5 Structure of amino acid Raw and Renewable Polymers The solubilities of proteins vary considerably based on compositions...

Information Literacy on the Web: How College Students Use Visual and Textual Cues to Assess Credibility on Health Websites

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Katrina L. Pariera

2012-12-01

Full Text Available One of the most important literacy skills in today’s information society is the ability to determine the credibility of online information. Users sort through a staggering number of websites while discerning which will provide satisfactory information. In this study, 70 college students assessed the credibility of health websites with a low and high design quality, in either low or high credibility groups. The study’s purpose was to understand if students relied more on textual or visual cues in determining credibility, and to understand if this affected their recall of those cues later. The results indicate that when viewing a high credibility website, high design quality will bolster the credibility perception, but design quality will not compensate for a low credibility website. The recall test also indicated that credibility does impact the participants’ recall of visual and textual cues. Implications are discussed in light of the Elaboration Likelihood Model.

Quality quantification model of basic raw materials

Directory of Open Access Journals (Sweden)

Š. Vilamová

2016-07-01

Full Text Available Basic raw materials belong to the key input sources in the production of pig iron. The properties of basic raw materials can be evaluated using a variety of criteria. The essential ones include the physical and chemical properties. Current competitive pressures, however, force the producers of iron more and more often to include cost and logistic criteria into the decision-making process. In this area, however, they are facing a problem of how to convert a variety of vastly different parameters into one evaluation indicator in order to compare the available raw materials. This article deals with the analysis of a model created to evaluate the basic raw materials, which was designed as part of the research.

Data extraction from proteomics raw data

DEFF Research Database (Denmark)

Mancuso, Francesco; Bunkenborg, Jakob; Wierer, Michael

2012-01-01

In shot-gun proteomics raw tandem MS data are processed with extraction tools to produce condensed peak lists that can be uploaded to database search engines. Many extraction tools are available but to our knowledge, a systematic comparison of such tools has not yet been carried out. Using raw data...

Factors affecting adherence to a raw vegan diet

OpenAIRE

Link, Lilli B.; Jacobson, Judith S.

2007-01-01

The purpose of this study was to evaluate adherence and identify predictors of adherence to a raw vegan diet (i.e., uncooked plant foods) following a stay at a raw vegan institute. In this cohort study of guests at a raw vegan institute, subjects completed written questionnaires upon arrival and 12 weeks later. Of 107 eligible guests, 84 participated. Mean age was 54 years, 23 were male, and 73 white. Fifty-one completed the 12-week follow-up. Eight (16%) reported their diet to be ≥80% raw ve...

Improving the raw management in Ukraine

Energy Technology Data Exchange (ETDEWEB)

Jung, H.G.; Koever, M. [NUKEM Technologies GmbH, Alzenau (Germany)

2013-07-01

In Ukraine 13 VVER-1000 and 2 VVER-440 reactor units generate about 50 % of the country's energy production. By contrast, when looking at the large volume of radioactive waste of all categories, which is produced by these nuclear power plants (NPP), the radioactive waste (RAW) management - onsite of NPP, towards interim storage as well as towards final disposal - is still not adequately developed. Currently all operational waste of Ukrainian NPP is incompletely treated/conditioned and stored onsite, though insufficient storage capacity is available at the NPP. As no effective Ukraine-wide strategy is yet established to manage RAW beyond NPP a serious situation could arise, which even leads to constrained temporary shut-down of reactor units, threatening the energy supply of whole the country. In addition large quantities of RAW, partly badly sorted, derive from decommissioning of the shut-down Chernobyl NPP. Also other sources of RAW contribute to the whole volume, which has to be managed in Ukraine, as research reactors, reprocessing of spent nuclear fuel and other nuclear facilities and applications. Nevertheless, operational and shut-down NPP in Ukraine are by far the largest producers. To support Ukraine in managing their radioactive waste NUKEM Technologies GmbH was appointed to provide technical support for the improvement of the current situation in cooperation with responsible Ukrainian experts towards a targeted, comprehensive and effective RAW management. (orig.)

Translation Competence and Translation Performance: Lexical, Syntactic and Textual Patterns in Student Translations of a Specialized EU Genre

Science.gov (United States)

Karoly, Adrienn

2012-01-01

This paper reports the findings of a study aiming to reveal the recurring patterns of lexical, syntactic and textual errors in student translations of a specialized EU genre from English into Hungarian. By comparing the student translations to the official translation of the text, this article uncovers the most frequent errors that students made…

Production of raw cassava starch-degrading enzyme by Penicillium and its use in conversion of raw cassava flour to ethanol.

Science.gov (United States)

Lin, Hai-Juan; Xian, Liang; Zhang, Qiu-Jiang; Luo, Xue-Mei; Xu, Qiang-Sheng; Yang, Qi; Duan, Cheng-Jie; Liu, Jun-Liang; Tang, Ji-Liang; Feng, Jia-Xun

2011-06-01

A newly isolated strain Penicillium sp. GXU20 produced a raw starch-degrading enzyme which showed optimum activity towards raw cassava starch at pH 4.5 and 50 °C. Maximum raw cassava starch-degrading enzyme (RCSDE) activity of 20 U/ml was achieved when GXU20 was cultivated under optimized conditions using wheat bran (3.0% w/v) and soybean meal (2.5% w/v) as carbon and nitrogen sources at pH 5.0 and 28 °C. This represented about a sixfold increment as compared with the activity obtained under basal conditions. Starch hydrolysis degree of 95% of raw cassava flour (150 g/l) was achieved after 72 h of digestion by crude RCSDE (30 U/g flour). Ethanol yield reached 53.3 g/l with fermentation efficiency of 92% after 48 h of simultaneous saccharification and fermentation of raw cassava flour at 150 g/l using the RCSDE (30 U/g flour), carried out at pH 4.0 and 40 °C. This strain and its RCSDE have potential applications in processing of raw cassava starch to ethanol.

Texture, Textuality and Political Discourse: A Study of Lexical Cohesion in Nigeria's President Goodluck Jonathan's Inaugural Address, May, 2011

Science.gov (United States)

Enyi, Amaechi Uneke; Chitulu, Mark Ononiwu

2015-01-01

This study, entitled, "Texture and textuality in Political Discourse: A Study of Cohesive Devices in President Goodluck Jonathan's Inaugural Address-May, 2011" was an analysis of the lexical cohesive devices employed by Nigeria's President Goodluck Jonathan in crafting his May, 2011's Presidential Inaugural Address (PIA). Guided by the…

Harm reduction in U.S. tobacco control: Constructions in textual news media.

Science.gov (United States)

Eversman, Michael H

2015-06-01

U.S. tobacco control has long emphasized abstinence, yet quitting smoking is hard and cessation rates low. Tobacco harm reduction alternatives espouse substituting cigarettes with safer nicotine and tobacco products. Policy shifts embracing tobacco harm reduction have increased media attention, yet it remains controversial. Discourse theory posits language as fluid, and socially constructed meaning as neither absolute nor neutral, elevating certain views over others while depicting "discursive struggle" between them. While an abstinence-based framework dominates tobacco policy, discourse theory suggests constructions of nicotine and tobacco use can change, for example by positioning tobacco harm reduction more favorably. Textual discourse analysis was used to explore constructions of tobacco harm reduction in 478 (308 original) U.S. textual news media articles spanning 1996-2014. Using keyword database sampling, retrieved articles were analyzed first as discrete recording units and then to identify emergent thematic content. Constructions of tobacco harm reduction shifted over this time, revealing tension among industry and policy interests through competing definitions of tobacco harm reduction, depictions of its underlying science, and accounts of regulatory matters including tobacco industry support for harm reduction and desired marketing and taxation legislation. Heightened salience surrounding tobacco harm reduction and electronic cigarettes suggests their greater acceptance in U.S. tobacco control. Various media depictions construct harm reduction as a temporary means to cessation, and conflict with other constructions of it that place no subjective value on continued "safer" tobacco/nicotine use. Constructions of science largely obscure claims of the veracity of tobacco harm reduction, with conflict surrounding appropriate public health benchmarks for tobacco policy and health risks of nicotine use. Taxation policies and e-cigarette pricing relative to

Textual Self-branding: the Rhetorical Ethos in Mallarmé’s Divagations

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Arild Michel Bakken

2011-11-01

Full Text Available This article examines, from a rhetorical perspective, the textual presence of the auctorial figure in Mallarmé’s collection of prose writings, Divagations. It challenges the traditional and structuralist idea of Mallarmé as a poet eager to exclude his own persona from his work, and even as the initiator of the “death of the author.” Recent Mallarméan studies have been shifting the field’s attention away from the myth of the ivory tower to focus on the poet’s social project as it appears in the Divagations. Such a project presupposes a rhetorical commitment, and thus an auctorial presence in the text. The question that is raised here is then what role the figure of the poet plays in Mallarmé’s rhetorical strategy. A close rhetorical analysis of the Divagations reveals that the poet constantly, although discreetly, writes his own persona into the text. Throughout the Divagations, Mallarmé deploys much effort to give his persona qualities likely to win the support of his audience. It is argued that this manifest ethos preoccupation has a double function. The rhetorically efficient image of the poet is obviously intended to add authority to his social project. However, the poet’s constant cultivation of his textual figure shows that the ethos has gained a certain autonomy. An important preoccupation for the poet is in fact to brand himself as an author: contrary to the traditional idea of the absent poet, the auctorial figure seems to be one of the primary subjects of the Divagations. The argument thus invites us, in order to avoid overlooking this central aspect of Mallarmé’s project, to take the ethos perspective into account in any approach to Mallarmé’s prose work.

Caudal léxico en alumnos universitarios : Implicancias para la interacción textual

OpenAIRE

Piatti, Vanesa; Fernicola, Alfredo; Melillo, Oscar Roberto; Peralta, Diego

2011-01-01

En este trabajo se comunican los resultados preliminares de una investigación en curso. Específicamente se refiere a los resultados encontrados en pruebas de que examinan el caudal léxico, por el interés de sus relaciones con la interacción textual. En razón de ello en la elaboración de esta comunicación se ha tenido particularmente en cuenta el modelo de comprensión lectora proporcionado por Kintsch y Rawson (2005) sobre los diferentes niveles de procesamiento cuando se lee. Los autores d...

Hypertext in Secondary School in Chile: ¿It is pertinent apply traditional textual approaches?

OpenAIRE

Ayala Pérez, Teresa

2012-01-01

Los textos digitales constituyen parte importante de la comunicación en la sociedad de la información y recientemente han sido incluidos en los programas de Lenguaje y Comunicación de E.M. en Chile. Ante esta situación, cabe preguntarse si los tradicionales enfoques textuales, elaborados a partir del texto impreso en los años 70 y 80 y utilizados actualmente en Enseñanza Media, resultan aplicables al hipertexto. En este trabajo se describen algunos rasgos de este tipo de texto y se reflexiona...

Interpretive analysis of the textual codes in the Parrot and Merchant story

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Zohreh Najafi

2016-06-01

Full Text Available Abstract Narratology is a brunch of semiology which considers any kind of narrative, literary or non literary, verbal or visual, story or non story and after this specifies the plot. One of the most important subjects in narratology is the interpretation of textual cods which based on can be understood a lot of hidden meanings. Molavi expresses a lot of mystic points in Mathnavi in narrative form which some of his ideas can be realized in the first study but these ideas aren’t all of subjects which he wants to say and a complex of different meaning is hidden in any narrative which can be revealed by consideration of cods.     In terminology of semiology, code is a special situation in historical process of all of indexes and signs which specified for synchronized analyze. In review of literary texts textual cods are more important. Textual cods are the cods which their ambit is more extended than few special text and links these texts to each other in an interpretational form. Aesthetic cods are a group of textual cods which are used in different arts like: poem, painting, theater, music and so on.       The style of expression of aesthetic cods is the same style of art and literature. In the review of Mathnavi's narratives paying attention to narrative cods and using them can be considered as paralinguistic signs. Narrative cods contain interpretational form which used by authors and commentators of texts. In the story of parrot and merchant the textual cods are as follows:   - Parrot: in this story parrot is a symbolic code which shows all of human soul's features.   - Merchant: in this story merchant act as a cultural code which indicates rich who always are solicitous about their finance and are unaware of spiritual world.    - India: in this story India as a signifier code indicates spiritual world. Hermeneutic cods   Molana uses codes which act as turning point and addressed can understand hidden meanings which haven�

Glucose from a cellulose-containing raw material

Energy Technology Data Exchange (ETDEWEB)

Feniksova, R V

1977-01-01

Glucose was produced by mixing the raw material with an enzyme and water, enzymic hydrolysis of raw material, and separation of the hydrolyzate. To increase the yield of glucose, the hydrolysis took place in 2 stages: at the 1st stage, the hydrolysis was continued until the mixture of glucose and oligosaccharides was obtained under the influence of an active enzyme (1 to 20 units/g of cellulose present in the raw material); at the 2nd stage, cellulase immobilized on an insoluble carrier (by covalent bonds) was used for the hydrolysis of oligosaccharides. The hydromodulus of the suspension of cellulose-containing raw material was maintained 5 to 30. A carrier nonhydrolyzable by cellulase, for instance a homogenious macroporous Aerosil gel, a porous glass, or porous ceramics, was used.

El método micro-textual como herramienta de análisis de foros en línea en contextos multiculturales

Directory of Open Access Journals (Sweden)

Marcelo I. Dorfsman

2016-01-01

Full Text Available En este trabajo presentaremos el método micro-textual, como una herramienta eficiente de análisis en la investigación que se está desarrollando sobre enseñanza en línea y multiculturalidad en la Educación Superior, en el Centro Melton de Educación Judía de la Universidad Hebrea de Jerusalem. El propósito del trabajo es mostrar de qué manera el método posibilita identificar y caracterizar diferentes tipos de diálogo en los foros en línea, y asimismo examinar su evolución. El método está constituido por una batería conceptual desarrollada para el análisis de textos y su objetivo es contribuir a la comprensión del discurso textual e intertextual y su evolución en cursos virtuales, en particular en la enseñanza superior. El mismo utiliza componentes textuales y contextuales para la comprensión de textos, siendo un componente central el indicador etno-cultural, vinculado a la pertenencia del participante a un grupo religioso o cultural, y a problemáticas relacionadas con su identidad. En la ejemplificación elegida para este trabajo, propondremos analizar cuestiones vinculadas a la interrelación entre los indicadores personales, profesionales y los etno-culturales; así como también al rol del docente en la educación superior en línea.

Biological and physiological changes in raw and radiation-processed legumes

International Nuclear Information System (INIS)

El Wakeil, F.A.; Sharabash, M.T.M.; Farag, M. Diaa El-Din H.; Mahrous, S.R.

1994-01-01

Body weight of rats fed on raw kidney beans, soybeans, broad beans, chick peas and lupines suffered from poor growth due to some antinutritional factors. When the studied legumes were exposed to 10 kGy, the rats gained more weight than those kept on raw legumes. When extracts of raw legumes were intraperitoneally injected, the LD 50 were found to be 125, 300 and 1800 mg/kg, for raw kidney beans, raw soybeans, and raw broad beans respectively. However, injecting extracts of raw chick peas and raw lupines did not kill the rats even at higher concentration levels of 3000 mg/kg. Similar results were obtained with irradiated chick peas and lupines (10 kGy). Meanwhile, after irradiation treatment of kidney beans, soybeans and broad beans, the LD 50 were found to be 250, 400 and 2000 mg/kg for the above pulses respectively. Both raw and irradiated kidney beans and raw soybeans were most active in stimulating pancreas and liver growth and reducing spleen weight. Irradiated soybeans showed a moderate but significant increase in liver weight only. However, rats fed on both raw and irradiated broad beans, chick peas and lupines in their diets did not suffer any pancreatic and liver hypertrophy or spleen atrophy. The haematological parameters investigated showed that there was no significant differences between rat groups fed on either raw or irradiated legumes. It could be concluded that irradiation offers a good treatment for legumes as it has a beneficial effect to correct the poor growth for rats fed on raw beans during experimental period without any deleterious physiological effects. (author)

Itinerarios textuales del "Quijote" en América (siglos XVII a XIX

Directory of Open Access Journals (Sweden)

Eva Marìa Valero Juan

2013-12-01

Full Text Available Starting with a brief description of the journey taken by the first editions of the Quixote which were sent to America, this article aims to review the textual biography of don Quixote in America between the 17th and 19th centuries. This selective review starts with the accounts of popular festivities that give evidence of the first appearances of don Quixote and Sancho in the texts. The selection of texts goes from 1607 to the Spanish Emancipation century, paying particular attention to its final years, with the analysis of some of the texts that Ruben Dario devoted to the Quixote, and of the rise of Don Quixote as a Spanish American symbol of identity.

Strategic raw materials. Risk management; Strategische Rohstoffe. Risikovorsorge

Energy Technology Data Exchange (ETDEWEB)

Bertau, Martin [Technische Univ. Bergakademie Freiberg (Germany). Inst. fuer Technische Chemie; Gutzmer, Jens [Helmholtz-Institut fuer Ressourcentechnologie Freiberg (Germany); Matschullat, Joerg (ed.) [Technische Univ. Bergakademie Freiberg (Germany). Interdisziplinaeres Oekologisches Zentrum (IOeZ); Kausch, Peter

2014-07-01

This volume is divided into four chapters: (1) Raw material management, (2) Primary raw materials, (3) Secondary raw materials and recycling, (4). Processing and products. The topics for the chapter ''Raw material management'' are: Substitution of raw materials - framework conditions and implementation; Thales: Strategic raw materials; Time for cooperation between the EU and China in raw materials policy; Availability of elements for the semiconductor industry; Market price risks of raw material-intensive companies - identification and management. The topics on the second item ''Primary raw materials'' are: The supply of economic-critical raw materials - A search and analysis for causes; Lithium extraction from primary raw materials - state and perspectives; The global market of rare earths - A balancing act; Rare earth deposits in Namibia; New technologies in exploration and discovery - Focus on activities in Europe. The third chapter, ''Secondary Raw Materials and Recycling'', covered the topics: Technology metals - Systemic Requirements along the recycling chain; Integrated re-use of high-tech and greentech wastes; From the sewage sludge ash to the phosphorus fertilizer RecoPhos P38 in the stress field of waste, fertilizer and soil protection. In chapter 4. ''Processing and products'' are the topics: Treatment and processing of rare earth metals; Processing of mineral resources - opportunities and challenges; Consequences of modern germanium chemistry; Strategic resources - Risk management. A review and outlook with a pinch of fantasy.. [German] Dieser Band gliedert sich in vier Kapitel: (1) Rohstoffwirtschaft, (2) Primaere Rohstoffe, (3) Sekundaere Rohstoffe und Recycling,(4). Verarbeitung und Produkte. Die Themen zum Kapitel ''Rohstoffwirtschaft'' sind: Substitution von Rohstoffen - Rahmenbedingungen und Umsetzung; Thales: Strategische Rohstoffe; Zeit fuer

Treatment and conditioning of solid and liquid raw

International Nuclear Information System (INIS)

Jakubec, R.

2015-01-01

Jadrova a vyradovacia spolocnost, a.s. (JAVYS) implements activities within the processes of treatment and conditioning of radioactive waste (RAW) at two nuclear facilities, one of them located in Bohunice - Technologies for treatment and conditioning of RAW. This nuclear facility includes: Bohunice RAW treatment centre, bituminization lines, waste water purification station and technologies for sorting, fragmentation and decontamination of metallic RAW. The Bohunice RAW treatment centre (BRTC) in Bohunice processes and conditions liquid and solid radioactive waste produced during the A1 NPP and V1 NPP decommissioning, waste from the operation of V2 NPP in Bohunice as well as from the operation of NPP EMO 1,2 in Mochovce. The BRTC includes the following technological facilities: sorting, high-pressure compaction, incineration, concentration and cementation. Treatment of radioactive wastes in the BRTC is described. (authors)

How strong is your coffee? : The influence of visual metaphors and textual claims on consumers' flavor perception and product evaluation

NARCIS (Netherlands)

Fenko, Anna; de Vries, Roxan; van Rompay, Thomas

2018-01-01

This study investigates the relative impact of textual claims and visual metaphors displayed on the product's package on consumers' flavor experience and product evaluation. For consumers, strength is one of the most important sensory attributes of coffee. The 2 × 3 between-subjects experiment (N =

de análisis textual cinematográfico

Directory of Open Access Journals (Sweden)

Fernando Vizcarra

2011-01-01

Full Text Available Se presenta un análisis textual del filme futurista Blade Runner (1982, de Ridley Scott. Busca, sobre todo, indagar cómo se representan los efectos radicalizados de la modernidad en el discurso cinematográfico y, concretamente, en la construcción fílmica de las identidades. ¿Qué elementos de representación de lo social se movilizan en esta película para expresar, mediante la ficción futurista, las consecuencias críticas de la modernidad en las sociedades contemporáneas? Ciertos componentes de la modernidad y la posmodernidad (que aquí trato como modernidades múltiples, tales como la expansión de la racionalidad y la consecuente crisis de sentido, las rearticulaciones del tiempo y del espacio, la creación de entornos de fiabilidad y riesgo, y los procesos de hibridación, se exploran en este ejercicio a la luz de los siguientes códigos identitarios revelados en Blade Runner: 1 mortalidad, 2 memoria y poder, 3 anomia y sentido, 4 solidaridad y 5 ironía.

Assessing Online Textual Feedback to Support Student Intrinsic Motivation Using a Collaborative Text-Based Dialogue System: A Qualitative Study

Science.gov (United States)

Shroff, Ronnie H.; Deneen, Christopher

2011-01-01

This paper assesses textual feedback to support student intrinsic motivation using a collaborative text-based dialogue system. A research model is presented based on research into intrinsic motivation, and the specific construct of feedback provides a framework for the model. A qualitative research methodology is used to validate the model.…

Investigation on pyrolysis of some organic raw materials

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Purevsuren B

2017-02-01

Full Text Available We have been working on pyrolysis of some organic raw materials including different rank coals, oil shale, wood waste, animal bone, cedar shell, polypropylene waste, milk casein and characterization of obtained hard residue, tar and pyrolytic water and gas after pyrolysis. The technical characteristics of these organic raw materials have been determined and the thermal stability characteristics such as thermal stability indices (T5% and T25% determined by using thermogravimetric analysis. The pyrolysis experiments were performed at different heating temperatures and the yields of hard residue, tar, pyrolysis water and gaseous products were determined and discussed. The main technical characteristics of hard residue of organic raw materials after pyrolysis have been determined and the adsorption ability of pyrolysis hard residue and its activated carbon of organic raw materials also determined. The pyrolysis tars of organic raw materials were distilled in air condition and determined the yields of obtained light, middle and heavy fractions and bitumen like residue with different boiling temperature. This is the first time to investigate the curing ability of pyrolysis tars of organic raw materials for epoxy resin and the results of these experiments showed that only tar of milk casein has the highest (95.0%, tar of animal bone has certain (18.70% and tars of all other organic raw materials have no curing ability for epoxy resin.

OZONE ABSORPTION IN RAW WATERS

Directory of Open Access Journals (Sweden)

LJILJANA TAKIĆ

2008-03-01

Full Text Available The ozone absorption in raw water entering the main ozonization step at the Belgrade drinking water supply plant was investigated in a continuous stirred tank reactor (CSTR. A slow chemical reaction rate of dissolved ozone and pollutants present in raw water have been experimentally determined. The modified Hatta number was defined and calculated as a criterion which determines whether and to which extent the reactions of ozone and pollutants influence the rate of the pure physical ozone absorption.

Estudio de las técnicas de detección de plagio textual y análisis de sinonimia en ensayos y desarrollo de un sistema prototipo

OpenAIRE

Flores Vega, Andrea Elizabeth; León Ullauri, Benito Bernardo

2012-01-01

Entendemos como plagio la inserción de ideas que no nos pertenecen y darlas como nuestras al no reconocer mediante citas referenciales a los autores originales de un texto sobre el cual nos basamos para sustentar nuestros trabajos. Existen varias formas de plagio, sin embargo en nuestro trabajo nos hemos enfocado en analizar plagio textual y plagio por sinonimia. Se considera que el plagio textual es la forma más común y fácil de plagio. Consiste en copiar desde un documento ajeno ideas sin c...

Benefits of balancing method for component RAW importance measure

International Nuclear Information System (INIS)

Kim, Kil Yoo; Yang, Joon Eon

2005-01-01

In the Risk Informed Regulation and Applications (RIR and A), the determination of risk significant Structure, System and Components (SSCs) plays an important role, and importance measures such as Fussell-Vesely (FV) and RAW (Risk Achievement Worth) are widely used in the determination of risk significant SSCs. For example, in the Maintenance Rule, Graded Quality Assurance(GQA) and Option 2, FV and RAW are used in the categorization of SSCs. Especially, in the GQA and Option 2, the number of SSCs to be categorized is too many to handle, so the FVs and RAWs of the components are practically derived in a convenient way with those of the basic events which have already been acquired as PSA (Probabilistic Safety Assessment) results instead of by reevaluating the fault tree/event tree of the PSA model. That is, the group FVs and RAWs for the components are derived from the FVs and RAWs of the basic events which consist of the group. Here, the basic events include random failure, Common Cause Failure (CCF), test and maintenance, etc. which make the system unavailable. A method called 'Balancing Method' which can practically and correctly derive the component RAW with the basic event FVs and RAWs even if CCFs exists as basic events was introduced in Ref.. However, 'Balancing Method' has other advantage, i.e., it can also fairly correctly derive component RAW using fault tree without using basic events FVs and RAWs

Write like a visual artist: Tracing the textually mediated art world

Directory of Open Access Journals (Sweden)

Janna Klostermann

2016-12-01

Full Text Available This study examines the social organisation of Canada’s art world from the standpoint of practising visual artists. Bringing together theories of literacy and institutional ethnography, the article investigates the literacy practices of visual artists, making visible how artists use written texts to participate in public galleries and in the social and institutional relations of the art world. Drawing on extended ethnographic research, including interviews, observational field notes and textual analyses, this study sheds light on the ways visual artists enact particular texts, enact organisational processes, and to enact the social and conceptual worlds they are a part of. Through the lens of visual artists, this study locates two particular texts – the artist statement and the bio statement – in the extended social and institutional relations of the art world.

Shifting Norms and Expectations for Medical School Leaders: A Textual Analysis of Career Advertisements 2000-2004 cf. 2010-2014

Science.gov (United States)

Gorsky, Diane; MacLeod, Anna

2016-01-01

Leadership norms and expectations are continually evolving in higher education. Medical education is no exception to that trend, but shifts over time are intangible and difficult to measure. To explore emerging changes, the authors conducted a textual analysis of published career advertisements from 2000-2004 and 2010-2014. While a number of…

Ethanol is a strategic raw material

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Baras Josip K.

2002-01-01

Full Text Available The first part of this review article considers general data about ethanol as an industrial product, its qualities and uses. It is emphasized that, if produced from biomass as a renewable raw material, its perspectives as a chemical raw material and energent are brilliant. Starchy grains, such as corn, must be used as the main raw materials for ethanol production. The production of bioethanol by the enzyme-catalyzed conversion of starch followed by (yeast fermentation, distillation is the process of choice. If used as a motor fuel, anhydrous ethanol can be directly blended with gasoline or converted into an oxygenator such as ETBE. Finally, bioethanol production in Yugoslavia and the possibilities for its further development are discussed.

A Cross Cultural Analysis of Textual and Interpersonal Metadiscourse Markers: The Case of Economic Articles in English and Persian Newspapers

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Abbas Mehrabi Boshrabadi

2014-04-01

Full Text Available This study was an attempt to investigate the functional role of textual and interpersonal metadiscourse markers in English and Persian Economic news reports. To this end, 10 news articles, 5 in each language, were randomly selected from the Economic sections of the leading newspapers published in 2013-2014 in Iran and the United States. Based on Kopple’s (1985 taxonomy, the type and frequency of metadiscourse markers used in the texts were analyzed to find out their functions in the text. The findings revealed that the textual markers used by Persian authors were considerably more frequent than those employed by the American writers. Interestingly, unlike the Persian writers, the American authors enlisted a larger number of interpersonal markers, which made their angle of the subject treatment different. It is evident that the differential use of metadiscourse markers by nationally different authors could be attributed to culture-specific norms governing the development and organization of discourse.

VERAM - Vision and Roadmap for European Raw Materials

Science.gov (United States)

Baumgarten, Wibke; Vashev, Boris

2017-04-01

The overall objective of VERAM project is to produce a Vision and Roadmap for European Raw Materials in 2050 based on raw materials research and innovation (R&I) coordination. Two leading European Technology Platforms (ETPs): ETP SMR (Sustainable Minerals Resources) and FTP (Forest Technology Platform) are joining forces to develop a common vison and roadmap with the support of ECTP (European Construction Technology Platform), represented by UNIVPM, SusChem (ETP for Sustainable Chemistry), represented by Cefic, EuMaT (Advanced Materials ETP), represented by VITO, ERAMIN 2, represented by Research Centre JUELICH and WoodWisdom Network Plus represented by the Agency for Renewable Resources (FNR). This partnership provides VERAM with expertise from downstream applications and additional knowledge on non-biotic and biotic raw materials. The project encourages capacity building as well as transfer of knowledge. It expects to provide an innovation reference point for the European Institute of Innovation & Technology (EIT) Raw Materials (formerly the KIC Raw MatTERS), to coordinate the network involved in the European Innovation Partnership (EIP) on Raw Materials Commitments and relevant proposals funded under Horizon 2020. It provides a platform for identifying gaps and complementarities and enables their bridging. VERAM will be able to advise the European Commission and Member States on future research needs and policies to stimulate innovation and assist in overcoming fragmentation in the implementing the EIP Raw Materials Strategic Implementation Plan. VERAM looks for mutually beneficial information exchange, encourages cross-fertilization between actions undertaken by different raw material industries, and expects to accelerate exploitation of breakthrough innovations. One of the main outcomes of the project is the presentation of a common long term 2050 Vision and Roadmap for relevant raw materials including metals, industrial minerals and aggregates and wood. The

Extracting the Textual and Temporal Structure of Supercomputing Logs

Energy Technology Data Exchange (ETDEWEB)

Jain, S; Singh, I; Chandra, A; Zhang, Z; Bronevetsky, G

2009-05-26

Supercomputers are prone to frequent faults that adversely affect their performance, reliability and functionality. System logs collected on these systems are a valuable resource of information about their operational status and health. However, their massive size, complexity, and lack of standard format makes it difficult to automatically extract information that can be used to improve system management. In this work we propose a novel method to succinctly represent the contents of supercomputing logs, by using textual clustering to automatically find the syntactic structures of log messages. This information is used to automatically classify messages into semantic groups via an online clustering algorithm. Further, we describe a methodology for using the temporal proximity between groups of log messages to identify correlated events in the system. We apply our proposed methods to two large, publicly available supercomputing logs and show that our technique features nearly perfect accuracy for online log-classification and extracts meaningful structural and temporal message patterns that can be used to improve the accuracy of other log analysis techniques.

Influence of raw milk quality on processed dairy products: How do raw milk quality test results relate to product quality and yield?

Science.gov (United States)

Murphy, Steven C; Martin, Nicole H; Barbano, David M; Wiedmann, Martin

2016-12-01

This article provides an overview of the influence of raw milk quality on the quality of processed dairy products and offers a perspective on the merits of investing in quality. Dairy farmers are frequently offered monetary premium incentives to provide high-quality milk to processors. These incentives are most often based on raw milk somatic cell and bacteria count levels well below the regulatory public health-based limits. Justification for these incentive payments can be based on improved processed product quality and manufacturing efficiencies that provide the processor with a return on their investment for high-quality raw milk. In some cases, this return on investment is difficult to measure. Raw milks with high levels of somatic cells and bacteria are associated with increased enzyme activity that can result in product defects. Use of raw milk with somatic cell counts >100,000cells/mL has been shown to reduce cheese yields, and higher levels, generally >400,000 cells/mL, have been associated with textural and flavor defects in cheese and other products. Although most research indicates that fairly high total bacteria counts (>1,000,000 cfu/mL) in raw milk are needed to cause defects in most processed dairy products, receiving high-quality milk from the farm allows some flexibility for handling raw milk, which can increase efficiencies and reduce the risk of raw milk reaching bacterial levels of concern. Monitoring total bacterial numbers in regard to raw milk quality is imperative, but determining levels of specific types of bacteria present has gained increasing importance. For example, spores of certain spore-forming bacteria present in raw milk at very low levels (e.g., products to levels that result in defects. With the exception of meeting product specifications often required for milk powders, testing for specific spore-forming groups is currently not used in quality incentive programs in the United States but is used in other countries (e.g., the

Dangerous Raw Oysters

Centers for Disease Control (CDC) Podcasts

2013-08-05

Dr. Duc Vugia, chief of the Infectious Diseases Branch at the California Department of Public Health, discusses the dangers of eating raw oysters.  Created: 8/5/2013 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 8/7/2013.

Relação entre leitura de palavras isoladas e compreensão de leitura textual em crianças

Directory of Open Access Journals (Sweden)

Corso, Helena Vellinho

2009-01-01

Full Text Available Dentre os inúmeros processos que se inter-relacionam durante a atividade da leitura, o reconhecimento das palavras e a compreensão do que é reconhecido são identificados como fundamentais. Uma das perspectivas expostas na literatura é a de que a fluência na leitura de palavras é condição fundamental para a compreensão da leitura, embora não suficiente, posto que a leitura eficiente de palavras não garante a compreensão de leitura textual. O presente trabalho examinou também a possibilidade inversa, a saber: é possível haver uma boa compreensão textual apesar de fracas habilidades de leitura de palavras? A pesquisa comparou o desempenho de crianças de 2ª série do EF em leitura de palavras isoladas e em compreensão de leitura textual, investigando, assim, as correlações e a possibilidade de dissociações entre estes dois processos. A análise dos dados mostrou uma forte correlação entre as habilidades em questão. Enquanto foi possível verificar a presença de algumas crianças com competência no reconhecimento de palavras e com baixa capacidade de compreensão de texto, os dados não sugerem uma dissociação visível no sentido inverso, ou seja, categorias altas de compreensão de texto apesar de baixos escores em leitura de palavras isoladas. Implicações para intervenção clínica e educacional são discutidas

[Textual pragmatics in adolescents with attention deficit hyperactivity disorder: argument].

Science.gov (United States)

Gallardo-Paúls, B; Gimeno-Martínez, M; Moreno-Campos, V

2010-03-03

Clinical linguistics involves a study of linguistic deficits which focuses on a series of aspects that range from strictly formal, grammatical points to the effective and contextualised use of language. Thus, it is also inevitably concerned with the cognitive, i.e. mental, correlate of such language use, whose basic textual dimensions are narration and argument. To describe the argumentative skills in adolescents with attention deficit hyperactivity disorder (ADHD) and to examine their relationship with academic achievement and sociability. We analysed 79 argumentative texts written by adolescents with ADHD, using a methodology from cognitive linguistics and from theories of argumentation with a dialogical foundation. Adolescents with ADHD provided a greater number of arguments than those in the control group, but with a higher predominance of emotional and negative sanction strategies compared with a greater use of fallacious or circular arguments in those in the control group; the difference between the use of rational arguments in the two groups is not significant.

Caffeine Extraction from Raw and Roasted Coffee Beans.

Science.gov (United States)

Chiang, Donyau; Lin, Chih-Yang; Hu, Chen-Ti; Lee, Sanboh

2018-04-01

Coffee is a stimulant, psychoactive, popular daily beverage, and its caffeine affects human physiological health and behavior. These important issues prompted us to study caffeine extraction from both the raw and roasted coffee beans of 3 types at different temperatures. A hemispheric model is developed to simulate the extraction process of the caffeine from the coffee beans of hemisphere is proposed. The experimental data are in good agreement with the predicted model. The effective diffusivities of caffeine in both the raw and roasted beans increase with temperature in all 3 types. An incubation period, decreasing with increasing temperature, is observed in all samples studied. Caffeine extraction in roasted beans is more rapid than that for the raw beans and the time difference is significant at low temperatures. In both the raw and roasted samples, caffeine diffusion in the raw beans and the incubation behavior are thermally activated processes. Single activation energies are obtained for diffusion within the extraction temperature range for all beans tested with the exception of one type of the coffee beans, Mandheling, which exhibits 2 activation energies in raw samples. The surface energies of the epidermis of the raw beans and roasted beans obtained from the contact angle measurements are used to interpret the difference of incubation periods. This study has a potential application to the decaffeinated coffee industry.Caffeine affects human physiological health and behavior so that caffeine extraction from coffee beans of different types at different temperatures is important for product refining and customers. © 2018 Institute of Food Technologists®.

Sammas ja labürint: Jüri Ehlvesti tekstuaalsest ruumist. Column and Labyrinth: On Jüri Ehlvest’s Textual Space

Directory of Open Access Journals (Sweden)

Virve Sarapik

2012-04-01

Full Text Available The purpose of this article is to analyze the connections of spatial relations and settings with narrative, and the presentation of these relations in Jüri Ehlvest’s texts. Distinctions are made between textual space (as designation, description, or rhetorical presentation and fictional space (the space in which narrative action takes place and the site of the denouement of events. Fictional space can be expressed as textual space in one of the four following ways: (a perceived space (b experienced space (c logical space (d alogical space. The multilayeredness of Ehlvest’s texts, their fragmentariness and dislocated reality, entail a complicated reception. In contrast, however, the geographical space represented in the texts is generally quite clear and accessible, with the effect of seeming real and humanly possible. Indeed, specific spatial elements are one of the sources of the verisimilitude and plausibility of Ehlvest’s texts. For the most part, the place where ehlvestian narrative plays itself out is a clear topographical environment, usually an interior; the textual representation of spaces is minimalist, avoiding descriptions, and with practically no impression of movement. In addition to representation of places, rooms, houses, and open space using ordinary, direct, (yet very minimalist means, several more indirect strategies of creating space can be found in Ehlvest’s texts. This article calls attention to some characteristic devices from this indirect repertoire, grouping them as follows: things; window and picture; repetition, fragment, and mirror; body and emptiness. Of the four types of textual space mentioned above, the one most characteristic of Ehlvest’s stories is experienced space, which could also be described as haptic space of experience. However, due to the fragmentariness and bricolage typical of Ehlvest, there are certainly also plenty of examples of the other types, particularly perceived and alogical space

A coesão textual como ferramenta para compreensão de textos em língua inglesa

Directory of Open Access Journals (Sweden)

Fábio Henrique Rosa Senefonte

2013-12-01

Full Text Available A presente pesquisa ancora-se nos pressupostos de que o sentido do texto é construído pelo leitor e para que isso ocorra, é necessária a ativação de vários conhecimentos, dentre eles o domínio de mecanismos coesivos (KOCH, 2000, 2003, 2004, 2005, 2008; MARCUSCHI, 2008. Dessa forma, o artigo objetiva ilustrar de forma prática como os conhecimentos de coesão textual auxiliam na compreensão de textos em língua inglesa como língua estrangeira. Para isso, foi demonstrado um procedimento metodológico, ancorado na literatura supracitada, para uma possível compreensão de uma notícia extraída do jornal “The New York Times”. Por meio de uma abordagem de leitura instrumental (TODA, 2010, tal procedimento comprovou que a construção de sentido (compreensão do texto foi possível graças à ativação de vários conhecimentos a respeito estratégias de leitura, incluindo o conhecimento acerca de coesão textual.

19 CFR 151.22 - Estimated duties on raw sugar.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Estimated duties on raw sugar. 151.22 Section 151... THE TREASURY (CONTINUED) EXAMINATION, SAMPLING, AND TESTING OF MERCHANDISE Sugars, Sirups, and Molasses § 151.22 Estimated duties on raw sugar. Estimated duties shall be taken on raw sugar, as defined...

The social organization of representations of history: the textual accomplishment of coming to terms with the past.

Science.gov (United States)

Tileagă, Cristian

2009-06-01

This paper is concerned with the social organization of collective memory and representations of history in the context of how post-communist democracies reckon with former regimes. It specifically centres on the textual accomplishment of coming to terms with the past in the 'Tismăneanu Report' condemning Communism in Romania. The focus is on how the Report displays and shapes the ideological contours of coming to terms with the past around a particular 'social representation' of history. Several constitutive features of the Report that facilitate bringing off a particular 'representation of history' are identified: (a) the construction of a practical framework for the inquiry as a matter of public concern and attention; (b) the production of 'Communism' as an empirical category with uniquely bound features; and (c) the structuring of time by bringing together a political agenda and national identity. The present argument tries to place representations of history (and coming to terms with the past) as something in need of constitution rather than simply relied on. It is suggested that a conception of coming to terms with the past as a textual accomplishment may lead to a fuller appreciation of the structure, function and salience of representations of history as integral part of moral/political/legal courses of action.

Modeling to control spores in raw milk

NARCIS (Netherlands)

Vissers, M.

2007-01-01

A modeling approach was used to identify measures at the farm that reduce transmission of microorganisms to raw milk. Butyric acid bacteria (BAB) and Bacillus cereus were used as case-studies. Minimizing the concentration of BAB spores in raw milk is important to prevent late-blowing of Gouda-type

ECO: A Framework for Entity Co-Occurrence Exploration with Faceted Navigation

Energy Technology Data Exchange (ETDEWEB)

Halliday, K. D. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

2010-08-20

Even as highly structured databases and semantic knowledge bases become more prevalent, a substantial amount of human knowledge is reported as written prose. Typical textual reports, such as news articles, contain information about entities (people, organizations, and locations) and their relationships. Automatically extracting such relationships from large text corpora is a key component of corporate and government knowledge bases. The primary goal of the ECO project is to develop a scalable framework for extracting and presenting these relationships for exploration using an easily navigable faceted user interface. ECO uses entity co-occurrence relationships to identify related entities. The system aggregates and indexes information on each entity pair, allowing the user to rapidly discover and mine relational information.

A balancing method for calculating a component raw involving CGF

Energy Technology Data Exchange (ETDEWEB)

Kim, K.; Kang, D.; Yang, J.E. [Integrated Safety Assessment Division, Korea Atomic Energy Research Institute, Daejon (Korea, Republic of)

2004-07-01

In this paper, a method called the 'Balancing Method' to derive a component RAW (Risk Achievement Worth) with basic event RAWs including a CCF (Common Cause Failure) RAW is summarized, and compared with the method proposed by the NEI (Nuclear Energy Institute) by mathematically checking the background on which the two methods are based. It is proved that the Balancing Method has a strong mathematically background. While the NEI method significantly underestimates the component RAW and is a little bit ad hoc in handling CCF RAW, the Balancing Method estimates the true component RAW very closely. Validity of the Balancing Method is based on the fact that if an component is out-of-service, it does not mean that the component is non-existent, but integrates the possibility that the component might fail due to CCF. The validity of the Balancing Method is proved by comparing it to the exact component RAW generated from the fault tree model.

A balancing method for calculating a component raw involving CGF

International Nuclear Information System (INIS)

Kim, K.; Kang, D.; Yang, J.E.

2004-01-01

In this paper, a method called the 'Balancing Method' to derive a component RAW (Risk Achievement Worth) with basic event RAWs including a CCF (Common Cause Failure) RAW is summarized, and compared with the method proposed by the NEI (Nuclear Energy Institute) by mathematically checking the background on which the two methods are based. It is proved that the Balancing Method has a strong mathematically background. While the NEI method significantly underestimates the component RAW and is a little bit ad hoc in handling CCF RAW, the Balancing Method estimates the true component RAW very closely. Validity of the Balancing Method is based on the fact that if an component is out-of-service, it does not mean that the component is non-existent, but integrates the possibility that the component might fail due to CCF. The validity of the Balancing Method is proved by comparing it to the exact component RAW generated from the fault tree model

Reconsidering the Rhizome: A Textual Analysis of Web Search Engines as Gatekeepers of the Internet

Science.gov (United States)

Hess, A.

Critical theorists have often drawn from Deleuze and Guattari's notion of the rhizome when discussing the potential of the Internet. While the Internet may structurally appear as a rhizome, its day-to-day usage by millions via search engines precludes experiencing the random interconnectedness and potential democratizing function. Through a textual analysis of four search engines, I argue that Web searching has grown hierarchies, or "trees," that organize data in tracts of knowledge and place users in marketing niches rather than assist in the development of new knowledge.

Raw milk consumption and health

Directory of Open Access Journals (Sweden)

Popović-Vranješ Anka

2015-01-01

Full Text Available Contrary to the safe practices of milk pasteurization or sterilization, which effectively reduce foodborne outbreaks incidence associated with raw milk and dairy products use, outbreaks caused by such products continue to occur. Despite this fact, a worldwide movement advocating for the rights of raw milk and cheese selling and consumption, due to their specific nutritive characteristics, has strengthened significantly in recent years. Traditional agricultural manufacturers from Serbia still sell products related to thermally unprocessed milk, such as cottage cheese and raw cream. In AP Vojvodina during the period of 1981-2010 a total of 179 foodborne outbreaks were reported, where the incriminated cause of the outbreak were milk or diary. In 126 (70.39% outbreaks, totaling 2276 sick individuals and one casualty, it was confirmed that the incriminated food was from the group of dairy products. In 48 instances (26.82%, bacteriological tests confirmed that milk and dairy products were excluded as the outbreak causes, while in another 5 (2.79% outbreaks, microbiological analysis of food failed to confirm any relation to the actual epidemiological instances. In some cases, bacteriological testing of incriminated foods was not possible. In the cases of outbreaks associated with the consumption of milk and dairy products, traditional raw milk products were cited as being used. Consumption of unpasteurized milk and cheese represents public health threat. National and international rules ensuring use of safe products for human consumption have to set rules of trade of thermally processed milk and products on the market. [Projekat Ministarstva nauke Republike Srbije, br. TR31095

Occurrence and characterization of Shiga toxin-producing Escherichia coli in raw meat, raw milk, and street vended juices in Bangladesh.

Science.gov (United States)

Islam, Mohammad A; Mondol, Abdus S; Azmi, Ishrat J; de Boer, Enne; Beumer, Rijkelt R; Zwietering, Marcel H; Heuvelink, Annet E; Talukder, Kaisar A

2010-11-01

The major objective of this study was to investigate the prevalence of Shiga toxin (Stx)-producing Escherichia coli (STEC) in different types of food samples and to compare their genetic relatedness with STEC strains previously isolated from animal sources in Bangladesh. We investigated a total of 213 food samples, including 90 raw meat samples collected from retail butcher shops, 20 raw milk samples from domestic cattle, and 103 fresh juice samples from street vendors in Dhaka city. We found that more than 68% (n = 62) of the raw meat samples were positive for the stx gene(s); 34% (n = 21) of buffalo meats and 66% (n = 41) of beef. Approximately 10% (n = 2) of the raw milk and 8% (n = 8) of the fresh juice samples were positive for stx. We isolated STEC O157 from seven meat samples (7.8%), of which two were from buffalo meats and five from beef; and no other STEC serotypes could be isolated. We could not isolate STEC from any of the stx-positive raw milk and juice samples. The STEC O157 isolates from raw meats were positive for the stx(2), eae, katP, etpD, and enterohemorrhagic E. coli hly virulence genes, and they belonged to three different phage types: 8 (14.3%), 31 (42.8%), and 32 (42.8%). Pulsed-field gel electrophoresis (PFGE) typing revealed six distinct patterns among seven isolates of STEC O157, suggesting a heterogeneous clonal diversity. Of the six PFGE patterns, one was identical and the other two were ≥90% related to PFGE patterns of STEC O157 strains previously isolated from animal feces, indicating that raw meats are readily contaminated with fecal materials. This study represents the first survey of STEC in the food chain in Bangladesh.

Factors affecting adherence to a raw vegan diet.

Science.gov (United States)

Link, Lilli B; Jacobson, Judith S

2008-02-01

The purpose of this study was to evaluate adherence and identify predictors of adherence to a raw vegan diet (i.e., uncooked plant foods) following a stay at a raw vegan institute. In this cohort study of guests at a raw vegan institute, subjects completed written questionnaires upon arrival and 12 weeks later. Of 107 eligible guests, 84 participated. Mean age was 54 years, 23 were male, and 73 white. Fifty-one completed the 12-week follow-up. Eight (16%) reported their diet to be 80% raw vegan at baseline and 14 (28%) at follow-up. Based on a raw vegan dietary adherence score (range 0-42) created for this study, mean adherence (SD) increased from 15.1 (5.4) to 17.0 (5.8) over 12 weeks (p=0.03). Baseline predictors of adherence included: education (beta=0.95), severity of disease (beta=0.98), and self-efficacy to adhere (beta=0.72). Future interventions that evaluate this diet should address self-efficacy, an important, potentially remediable predictor of adherence.

Factors affecting adherence to a raw vegan diet

Science.gov (United States)

Link, Lilli B.; Jacobson, Judith S.

2008-01-01

The purpose of this study was to evaluate adherence and identify predictors of adherence to a raw vegan diet (i.e., uncooked plant foods) following a stay at a raw vegan institute. In this cohort study of guests at a raw vegan institute, subjects completed written questionnaires upon arrival and 12 weeks later. Of 107 eligible guests, 84 participated. Mean age was 54 years, 23 were male, and 73 white. Fifty-one completed the 12-week follow-up. Eight (16%) reported their diet to be ≥80% raw vegan at baseline and 14 (28%) at follow-up. Based on a raw vegan dietary adherence score (range 0-42) created for this study, mean adherence (SD) increased from 15.1 (5.4) to 17.0 (5.8) over 12 weeks (p=0.03). Baseline predictors of adherence included: education (β=0.95), severity of disease (β=0.98), and self-efficacy to adhere (β=0.72). Future interventions that evaluate this diet should address self-efficacy, an important, potentially remediable predictor of adherence. PMID:18243943

HUBUNGAN ANTARA STATUS GIZI DAN TINGKAT KEBUGARAN JASMANI DENGAN PRODUKTIVITAS KERJA PADA TENAGA KERJA WANITA UNIT SPINNING 1 BAGIAN WINDING PT. APAC INTI CORPORA BAWEN

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Sri Rahayu Utami

2014-10-01

Full Text Available Tujuan penelitian ini untuk mengetahui hubungan antara status gizi dan tingkat kebugaran jasmani dengan produktivitas kerja pada tenaga kerja wanita unit Spinning 1 bagian Winding PT. Apac Inti Corpora Bawen. Jenis penelitian menggunakan explanatory research dengan pendekatan cross sectional. Populasi berjumlah 73 orang dengan sampel 45 orang. Pengambilan sampel menggunakan metode simple random sampling. Instrument yang digunakan adalah timbangan berat badan dan tinggi badan, bangku harvard, metronome, stopwatch dan lembar data produktivitas. Analisis data menggunakan uji Chi-Square dengan α = 0,05. Dan didapatkan hasil bahwa ada hubungan antara status gizi (p=0,005, tingkat kebugaran jasmani (p=0,001 dengan produktivitas kerja. Melalui penelitian ini diharapkan pekerja dapat mengkonsumsi makanan yang mengandung gizi seimbang ,serta melakukan olahraga untuk meningkatkan kebugaran jasmaninya. The purpose of this research to determine the relationship between nutritional status and level of physical fitness by working on labor productivity women Spinning unit 1 part Winding PT. Apac Inti Corpora Bawen. This research was explanatory research with cross sectional approach. Population was a 73 employees. And sample was 45 employees. Instrument was a weight scales and height, harvard bench, metronome, stopwatch and productivity data sheet. Was processed, using the Chi-Square statistic with α = 0.05. The results was a relationship between nutritional status (p = 0.005, level of physical fitness (p = 0.001 with labor productivity. This research will expect workers to consume foods that contain balanced nutrition and exercise to improve physical fitness.

Exploratory analysis of textual data from the Mother and Child Handbook using the text-mining method: Relationships with maternal traits and post-partum depression.

Science.gov (United States)

Matsuda, Yoshio; Manaka, Tomoko; Kobayashi, Makiko; Sato, Shuhei; Ohwada, Michitaka

2016-06-01

The aim of the present study was to examine the possibility of screening apprehensive pregnant women and mothers at risk for post-partum depression from an analysis of the textual data in the Mother and Child Handbook by using the text-mining method. Uncomplicated pregnant women (n = 58) were divided into two groups according to State-Trait Anxiety Inventory grade (high trait [group I, n = 21] and low trait [group II, n = 37]) or Edinburgh Postnatal Depression Scale score (high score [group III, n = 15] and low score [group IV, n = 43]). An exploratory analysis of the textual data from the Maternal and Child Handbook was conducted using the text-mining method with the Word Miner software program. A comparison of the 'structure elements' was made between the two groups. The number of structure elements extracted by separated words from text data was 20 004 and the number of structure elements with a threshold of 2 or more as an initial value was 1168. Fifteen key words related to maternal anxiety, and six key words related to post-partum depression were extracted. The text-mining method is useful for the exploratory analysis of textual data obtained from pregnant woman, and this screening method has been suggested to be useful for apprehensive pregnant women and mothers at risk for post-partum depression. © 2016 Japan Society of Obstetrics and Gynecology.

Poder e identidade grupal: um estudo em corporações musicais da região das vertentes

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Marcos Vieira-Silva

2013-01-01

Full Text Available A investigação produzida buscou compreender a constituição histórica das formações identitárias e suas articulações com as relações de poder, no desempenho das atividades cotidianas de três corporações musicais mineiras. Percebeu-se que o processo identitário dos músicos é permeado pelo prestígio e valor que a tradição musical imprime na região. As diferenciações na produção de identidades individuais e coletivas podem exercer influências nas relações de poder inter e intragrupais. Também, as diversas formas de estabelecimento das relações de poder entre os agentes exercem influências no desenvolvimento do processo grupal e na atividade musical. Atividade, esta, que legitima tanto as identidades coletivas quanto as individuais, mantendo a vida musical da Região das Vertentes viva e intensa através dos tempos.

Symbolic Machine Learning: A Different Answer to the Problem of the Acquisition of Lexical Knowledge from Corpora

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Pascale Sébillot

2008-07-01

Full Text Available One relevant way to structure the domain of lexical knowledge (e.g. relations between lexical units acquisition from corpora is to oppose numerical versus symbolic techniques. Numerical approaches of acquisition exploit the frequential aspect of data, have been widely used, and produce portable systems, but poor explanations of their results. Symbolic approaches exploit the structural aspect of data. Among them, the symbolic machine learning (ML techniques can infer efficient and expressive patterns of a target relation from examples of elements that verify this relation. These methods are however far less known, and the aim of this paper is to point out their interest through the description of one precise experiment. To remove their supervised characteristic, and instead of opposing them to numerical approaches, we finally show that it is possible to combine one symbolic ML technique to one numerical one, and keep advantages of both (meaningful patterns, efficient extraction, portability.

Text in context: a textual-linguistic approach to Amos 4: 7-8

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del Barco del Barco, Francisco Javier

2002-12-01

Full Text Available This article will study Amos 4:7-8 from a textlinguistic approach: the form of this section will be analyzed within the structure of the chapter in which it is inserted. Such an analysis is needed because the set of verb forms used seems to be different from the rest of verb forms used in the chapter. While the whole chapter tends to be structured as a brief chain of narrative passages with wayyiqtol, the structure of Amos 4:7-8 seems to be a predictive section -developed through weqatal- inserted or pasted in the middle of the chapter. Translations usually do not note the difference between the set of verb forms used. A textlinguistic analysis of Amos 4:7-8 will show that the kind of discourse used here is different from the one used in the rest of the chapter, and, therefore, this difference should be reflected in the translation. The specific function of some discourse types is also discussed.

En este artículo se presenta un análisis de Amos 4:7-8 a partir de los presupuestos de la lingüística textual. La forma del texto se analizará tomando en cuenta la estructura del capítulo en el que se halla inserto. Este análisis resulta necesario porque el grupo de formas verbales utilizado en la sección propuesta no parece ser el mismo que el del resto del capítulo. Mientras el capítulo en su conjunto es un discurso narrativo estructurado en torno a wayyiqtol, Amos 4:7-8 parece responder al esquema del discurso predictivo desarrollado a partir de weqatal. Un análisis textual se hace necesario porque las traducciones bíblicas no parecen hacerse eco del cambio en el uso de las formas verbales. Además de este análisis, se trata también de la función específica de algunos tipos de discurso.

Machine learning approaches to analysing textual injury surveillance data: a systematic review.

Science.gov (United States)

Vallmuur, Kirsten

2015-06-01

To synthesise recent research on the use of machine learning approaches to mining textual injury surveillance data. Systematic review. The electronic databases which were searched included PubMed, Cinahl, Medline, Google Scholar, and Proquest. The bibliography of all relevant articles was examined and associated articles were identified using a snowballing technique. For inclusion, articles were required to meet the following criteria: (a) used a health-related database, (b) focused on injury-related cases, AND used machine learning approaches to analyse textual data. The papers identified through the search were screened resulting in 16 papers selected for review. Articles were reviewed to describe the databases and methodology used, the strength and limitations of different techniques, and quality assurance approaches used. Due to heterogeneity between studies meta-analysis was not performed. Occupational injuries were the focus of half of the machine learning studies and the most common methods described were Bayesian probability or Bayesian network based methods to either predict injury categories or extract common injury scenarios. Models were evaluated through either comparison with gold standard data or content expert evaluation or statistical measures of quality. Machine learning was found to provide high precision and accuracy when predicting a small number of categories, was valuable for visualisation of injury patterns and prediction of future outcomes. However, difficulties related to generalizability, source data quality, complexity of models and integration of content and technical knowledge were discussed. The use of narrative text for injury surveillance has grown in popularity, complexity and quality over recent years. With advances in data mining techniques, increased capacity for analysis of large databases, and involvement of computer scientists in the injury prevention field, along with more comprehensive use and description of quality

The raw, takes off a weight of above

International Nuclear Information System (INIS)

Carta Petrolera

1998-01-01

With the technology of the deasphalted in Colombia, advance investigations that allow improving the quality of heavy raw. A new possibility opens up to market that type of petroleum. The Colombian Institute of the Petroleum developed a simple and more economic technology for deasphalted the heavy raw, using temperatures and moderate pressures. It is a deasphalted process to convert the raw weighed in light, facilitating their transport and improving their quality, using the traditional method, using commercial solvents but with different proportions, optimizing the relationship cost / benefit

PERSPECTIVE NONMETALLIC RAW MATERIALS AND THEIR UTILIZATION

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Havelka Jaroslav

1997-10-01

Full Text Available It is the existence of the domestic base of raw materials and stable or growing markets that are a precondition for the prospectiveness industrial minerals. Traditional and non-traditional prospective nonmetal-liferous raw materials can be distinguished. The main trends in new industrial applications of industrial minerals are being stated. In the Czech Republic, the following may be ranked among the traditional prospective nonme-talliferous raw materials: kaoline, refractory clays, ceramic and expandable clays, glass and foundry sands, li-mestones, building stones, gypsum, cast basalt, bentonite, diatomite, feldspars, graphite. Alkali rocks, industrial garnets, flaky mica, wollastonite and yet unmined staurolite, minerals of the sillimanite group and others belong to the non-traditional prospective industrial minerals.

The Impact of Textual Input Enhancement and Explicit Rule Presentation on Iranian Elementary EFL Learners' Intake of Simple Past Tense

Science.gov (United States)

Nahavandi, Naemeh; Mukundan, Jayakaran

2013-01-01

The present study investigated the impact of textual input enhancement and explicit rule presentation on 93 Iranian EFL learners' intake of simple past tense. Three intact general English classes in Tabriz Azad University were randomly assigned to: 1) a control group; 2) a TIE group; and 3) a TIE plus explicit rule presentation group. All…

Contexts of textual production and the construction of coherence in stories written by children / Contexto de produção e o estabelecimento da coerência na escrita de histórias por crianças

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Ana Paula Perdigão Pessoa

2010-01-01

Full Text Available This study examines the influence of schooling and the context of textual production on stories written by 1st and 2nd graders. In the first condition, children were asked to write original stories. In the second condition, they were asked to reproduce in writing a classical tale for children. The stories were classified according to the complexity and coherence of the narrative. Results indicate that schooling and condition of text production influenced the establishment of textual coherence. However, the effect of the contexts of textual production on children's writing was not the same for all children. Sensitivity to the contexts of text production seemed to have been related to children's awareness of narrative schema.

Raw material ‘criticality’—sense or nonsense?

International Nuclear Information System (INIS)

Frenzel, M; Kullik, J; Reuter, M A; Gutzmer, J

2017-01-01

The past decade has seen a resurgence of interest in the supply security of mineral raw materials. A key to the current debate is the concept of ‘criticality’. The present article reviews the criticality concept, as well as the methodologies used in its assessment, including a critical evaluation of their validity in view of classical risk theory. Furthermore, it discusses a number of risks present in global raw materials markets that are not captured by most criticality assessments. Proposed measures for the alleviation of these risks are also presented. We find that current assessments of raw material criticality are fundamentally flawed in several ways. This is mostly due to a lack of adherence to risk theory, and highly limits their applicability. Many of the raw materials generally identified as critical are probably not critical. Still, the flaws of current assessments do not mean that the general issue of supply security can simply be ignored. Rather, it implies that new assessments are required. While the basic theoretical framework for such assessments is outlined in this review, detailed method development will require a major collaborative effort between different disciplines along the raw materials value chain. In the opinion of the authors, the greatest longer-term challenge in the raw materials sector is to stop, or counteract the effects of, the escalation of unit energy costs of production. This issue is particularly pressing due to its close link with the renewable energy transition, requiring more metal and mineral raw materials per unit energy produced. The solution to this problem will require coordinated policy action, as well as the collaboration of scientists from many different fields—with physics, as well as the materials and earth sciences in the lead. (topical review)

Raw material ‘criticality’—sense or nonsense?

Science.gov (United States)

Frenzel, M.; Kullik, J.; Reuter, M. A.; Gutzmer, J.

2017-03-01

The past decade has seen a resurgence of interest in the supply security of mineral raw materials. A key to the current debate is the concept of ‘criticality’. The present article reviews the criticality concept, as well as the methodologies used in its assessment, including a critical evaluation of their validity in view of classical risk theory. Furthermore, it discusses a number of risks present in global raw materials markets that are not captured by most criticality assessments. Proposed measures for the alleviation of these risks are also presented. We find that current assessments of raw material criticality are fundamentally flawed in several ways. This is mostly due to a lack of adherence to risk theory, and highly limits their applicability. Many of the raw materials generally identified as critical are probably not critical. Still, the flaws of current assessments do not mean that the general issue of supply security can simply be ignored. Rather, it implies that new assessments are required. While the basic theoretical framework for such assessments is outlined in this review, detailed method development will require a major collaborative effort between different disciplines along the raw materials value chain. In the opinion of the authors, the greatest longer-term challenge in the raw materials sector is to stop, or counteract the effects of, the escalation of unit energy costs of production. This issue is particularly pressing due to its close link with the renewable energy transition, requiring more metal and mineral raw materials per unit energy produced. The solution to this problem will require coordinated policy action, as well as the collaboration of scientists from many different fields—with physics, as well as the materials and earth sciences in the lead.

Textual Demands of Passages in Three English/Language Arts Common Core Assessments and One Core Literacy Program for Intermediate Elementary Grades

Science.gov (United States)

Morrison, Timothy G.; Wilcox, Brad; Murdoch, Erica; Bird, Lauren

2018-01-01

The Common Core has emphasized reading for comprehension, including making inferences. However, little is known about the textual demands found within assessment and instructional passages that are promoted as being in line with Common Core expectations. The purpose of this content analysis was to identify the readability levels, passage length,…

Entropy Rate Estimates for Natural Language—A New Extrapolation of Compressed Large-Scale Corpora

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Ryosuke Takahira

2016-10-01

Full Text Available One of the fundamental questions about human language is whether its entropy rate is positive. The entropy rate measures the average amount of information communicated per unit time. The question about the entropy of language dates back to experiments by Shannon in 1951, but in 1990 Hilberg raised doubt regarding a correct interpretation of these experiments. This article provides an in-depth empirical analysis, using 20 corpora of up to 7.8 gigabytes across six languages (English, French, Russian, Korean, Chinese, and Japanese, to conclude that the entropy rate is positive. To obtain the estimates for data length tending to infinity, we use an extrapolation function given by an ansatz. Whereas some ansatzes were proposed previously, here we use a new stretched exponential extrapolation function that has a smaller error of fit. Thus, we conclude that the entropy rates of human languages are positive but approximately 20% smaller than without extrapolation. Although the entropy rate estimates depend on the script kind, the exponent of the ansatz function turns out to be constant across different languages and governs the complexity of natural language in general. In other words, in spite of typological differences, all languages seem equally hard to learn, which partly confirms Hilberg’s hypothesis.

A Cross Cultural Analysis of Textual and Interpersonal Metadiscourse Markers: The Case of Economic Articles in English and Persian Newspapers

Science.gov (United States)

Boshrabadi, Abbas Mehrabi; Biria, Reza; Zavari, Zahra

2014-01-01

This study was an attempt to investigate the functional role of textual and interpersonal metadiscourse markers in English and Persian Economic news reports. To this end, 10 news articles, 5 in each language, were randomly selected from the Economic sections of the leading newspapers published in 2013-2014 in Iran and the United States. Based on…

Hygienic quality of raw milk with regard to legislation

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Slavko Kirin

2001-01-01

Full Text Available Hygienic quality of raw milk is basic indicator of hygienic conditionduring processing and handling of milk as well as economical valorisation of animal product as a raw material in dairy products manufacture. Thus, total bacterial count in 1 mL of raw milk is used in modern legislation in milk pricing system. Apart from the economical and technological reasons hygienic quality of raw milk is also important from the health safety issue. In this paper microbiological quality legislation, set down by the EU and Croatian directives, are presented. Apart form the total microorganisms number the normative on the somatic cell number in row milk, as one of the quality indicators, are also presented. Pricing system of raw milk with regard to hygienic quality, current legislation especially from the point of view of a new legislation on row milk quality as well as suggestions to faster association into progressive dairy, legislation are listed.

Hacia una didáctica de la composición textual en la escuela infantil y primaria

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Margarita CASANUEVA HERNÁNDEZ

2009-11-01

Full Text Available RESUMEN: Parece urgente la necesidad de una didáctica del texto para ser aplicada en la enseñanza de la lengua en la Escuela, que tenga en cuenta el actual enfoque comunicativo, en el que se concibe al discurso como el nivel de desarrollo real y no teórico del lenguaje, y en el que, en este sentido, coinciden tres tipos de relaciones: semánticas, gramaticales (incluyendo los niveles de morfema, sintagma y oración y pragmáticas. Es de esperar que el nuevo planteamiento palie, en gran medida, problemas relativos a la comprensión y expresión oral y escrita, tales como la coherencia en la composición textual y la ortografía, que afectan a todos los niveles de enseñanza.ABSTRACT: There is a need for text instructions that keep in mind the actual communicative focus to be applied in the teaching of language in Elementary Schools in which the discourse is conceived as a level of real development and not a theoretical one thereby linking three relationships: semantic, grammatical (including levels of morphemes, syntagm and sentence and pragmatic. It is hoped that this new suggestion will greatly mitigate, those problems related to oral and written comprehension and expression such as coherence in a textual context and spelling, which affect all levels of teaching.

Rheological behavior of raw natural rubber coagulated by microorganisms

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Zhifen Wang

2014-01-01

Full Text Available Tests of the strain sweep, frequency sweep and stress relaxation for raw natural rubber coagulated by microorganisms (NR-m and raw natural rubber coagulated by acid (NR-a were carried out with the use of a rubber process analyzer (RPA. The results showed that the storage torque, complex viscosity of NR-m were higher than those of NR-a while the loss factor was lower. The effect of temperature on viscosity of raw NR was studied following the Arrhenious-Frenkel-Eyring model. The viscous flow behavior of NR-m was poorer than those of NR-a. Furthermore, stress relaxation measurements of raw NR showed a longer period of relaxation for NR-m.

Exploratory analysis of textual data from the Mother and Child Handbook using a text mining method (II): Monthly changes in the words recorded by mothers.

Science.gov (United States)

Tagawa, Miki; Matsuda, Yoshio; Manaka, Tomoko; Kobayashi, Makiko; Ohwada, Michitaka; Matsubara, Shigeki

2017-01-01

The aim of the study was to examine the possibility of converting subjective textual data written in the free column space of the Mother and Child Handbook (MCH) into objective information using text mining and to compare any monthly changes in the words written by the mothers. Pregnant women without complications (n = 60) were divided into two groups according to State-Trait Anxiety Inventory grade: low trait anxiety (group I, n = 39) and high trait anxiety (group II, n = 21). Exploratory analysis of the textual data from the MCH was conducted by text mining using the Word Miner software program. Using 1203 structural elements extracted after processing, a comparison of monthly changes in the words used in the mothers' comments was made between the two groups. The data was mainly analyzed by a correspondence analysis. The structural elements in groups I and II were divided into seven and six clusters, respectively, by cluster analysis. Correspondence analysis revealed clear monthly changes in the words used in the mothers' comments as the pregnancy progressed in group I, whereas the association was not clear in group II. The text mining method was useful for exploratory analysis of the textual data obtained from pregnant women, and the monthly change in the words used in the mothers' comments as pregnancy progressed differed according to their degree of unease. © 2016 Japan Society of Obstetrics and Gynecology.

Multimedia and Textual Reading Comprehension: Multimedia as Personal Learning Environment’s Enriching Format

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Jose Daniel García Martínez

2017-01-01

Full Text Available In this article we will discuss part of a piece of research that was conducted with two 4ESO groups. Textual learning is opposed to multimedia learning within the context of PLE’s (Personal Learning Environment reading tools and strategies. In the research an analysis was made of whether it would be possible to improve the reading process through multimedia over a school term in two different aspects; one evolutionary with six classroom exercises and one evaluation with a final exercise. Concretely, this article states the number of question mistakes that the students made. The data indicates that there is a better evolution in students that performed the multimedia dynamic, although there are not any relevant differences in the final evaluation.

Phytochemical and Nutritional Evaluation of Raw and Fermented ...

African Journals Online (AJOL)

Raw Alchornea seed meal contains phytic acids, tannins, saponins, cardiac glycosides, steroids, flavnoids, alkaloids and anthraquinone. Fermenting the seed meal caused 56.2% reduction in the phytic acid content and totally eliminated its anthraquinone content. With 10% raw Alchornea seed meal, broilers grew ...

Supply optimization for the production of raw sugar

DEFF Research Database (Denmark)

Grunow, Martin; Günther, H.O.; Westinner, R.

2007-01-01

Based on a case study from Venezuela, the production of raw sugar is investigated. Ideally, sugar mills operate at a constant production rate. However, safety stocks of the raw material cannot be maintained as sugar cane quality deteriorates very rapidly. Sugar cane is therefore continuously...

Effect Of Dietary Raw, Cooked And Toasted Mucuna Pruriens Seeds ...

African Journals Online (AJOL)

A 5-week feeding trial was conducted to determine the effect or dietary raw, cooked and toasted Mucuna pruriens seeds (velvet bean) on the performance of finisher broilers. Raw Mucuna pruriens seeds contained 30.3% crude protein. At 10% dietary level, raw and toasted Mucuna pruriens seed meals significantly (P ...

Pellet production from agricultural raw materials - A systems study

Energy Technology Data Exchange (ETDEWEB)

Nilsson, Daniel; Bernesson, Sven; Hansson, Per-Anders [Department of Energy and Technology, Swedish University of Agricultural Sciences, P.O. Box 7032, SE-75007 Uppsala (Sweden)

2011-01-15

The demand for biofuel pellets has increased considerably in recent years, causing shortage of the traditional raw materials sawdust and wood shavings. In this study, the costs and energy requirements for the production of pellets from agricultural raw materials were analysed. The materials studied were Salix, reed canary grass, hemp, straw, screenings, rape-seed meal, rape cake and distiller's waste. Four production scales were analysed, having an annual output of 80,000, 8000, 800 and 80 tonnes of pellets per year. It was concluded that the raw materials of greatest interest were Salix and reed canary grass. They had competitive raw material costs and acceptable fuel properties and could be mixed with sawdust in existing large-scale pelleting factories. Straw had low production costs but can cause serious ash-related problems and should, as also is the case for screenings, be avoided in small-scale burners. Hemp had high raw material costs and is of less commercial interest, while distiller's waste, rape-seed meal and rape cake had higher alternative values when used as protein feed. The scale of production had a crucial influence on production costs. The machinery was used much more efficiently in large-scale plants, resulting in clear cost savings. Small-scale pelleting, both static and mobile, required cheap raw materials, low labour costs and long utilisation times to be profitable. In most cases, briquetting would be more commercially viable. The energy use in manufacturing pellets from air-dried crops was generally no higher than when moist sawdust was used as the raw material. (author)

Gramática y producción textual: bases lingüísticas para la intervención didáctica | Grammar and Textual production: Linguistic Bases for Educational Intervention

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Francisco Javier Perea Siller

2015-05-01

Full Text Available Resumen El aprendizaje de la gramática en la enseñanza secundaria continúa utilizando una metodología deductiva, a la vez que se presenta desconectada de los otros componentes de la enseñanza-aprendizaje de la asignatura Lengua castellana y literatura. Para escapar de los planteamientos deductivos, en primer lugar adoptamos un punto de vista discursivo; en segundo lugar, proponemos partir del conocimiento de la producción escrita de los estudiantes, caracterizada por la pobreza de recursos y la presencia de errores. La Lingüística de Corpus permite conocer el primer aspecto, por ejemplo, nexos para conectar partes del texto. Por su parte, el Análisis de Errores revela las incorrecciones que en mayor medida cometen los estudiantes, tales como problemas de correferencia en textos narrativos o solecismos y errores pragmáticos en textos argumentativos. Estas dificultades, situadas en contextos textuales concretos, deben proponerse como los principales objetos de aprendizaje de la gramática a la vez que deben incidir en la forma en la que el profesor afronta la gramática. Abstract Secondary schools still use a deductive approach in learning grammar. Besides, grammar learning continues to be disconnected from the other components of the teaching and learning of the subject Lengua Castellana y Literatura. To avoid the deductive approach, firstly we adopt a discursive point of view; secondly, we propose to start with the knowledge of our students’ written productions, which are characterized mainly by poverty of resources and the presence of errors. Corpus Linguistics allows us to know the first aspect, for example, links to connect parts of the text. Meanwhile, Error Analysis reveals the inaccuracies that the students produce, such as coreference problems in narrative texts or solecisms and pragmatic errors in argumentative texts. Such difficulties, situated in specific textual contexts, should be proposed as the main objects of grammar

Glandectomy with preservation of corpora cavernosa in the treatment of penile carcinoma

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Fonseca Aluizio G. da

2003-01-01

Full Text Available INTRODUCTION: The objective of this work is to describe a conservative surgical technique as an alternative to classic penile amputations, aiming the local control of the disease, in addition to trying to preserve the patient's sexual function. SURGICAL TECHNIQUE: After a circular incision of the skin around the penis, the subfascial plane is developed until the base of the organ. The dorsal neurovascular bundle and the urethra are isolated in their distal extremities. The neurovascular bundle is sectioned distally. A retrocoronal dissection plane is developed between the glans and the corpora cavernosa. When this stage is complete, the glans is fixed only to the urethra, which is distally sectioned as well. The neurovascular bundle is fixed to the dorsal albuginea. Following the spatulation of the urethra, a neomeatus is created using the overlay skin of the penis. Between January 2001 and July 2002, we employed this technique in 6 patients who had epidermoid carcinoma of the penis, which were limited to the glans, superficial, well or moderately differentiated and measuring up to 3 cm. COMMENTS: Several conservative surgical methods for treatment of carcinoma of the penis aim the organ's preservation, in an attempt of improving the quality of life of patients, however the indexes of local recurrence and failure in disease control are significant. The described technique showed to be safe and effective for disease control, in addition to preserving sexual function in all patients who were treated, representing, thus, a quite appealing conservative surgical alternative in selected cases.

Comprensión y producción textual narrativa en preescolares

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Luz Stella López Silva

2014-01-01

Full Text Available Este estudio buscó identificar y describir las habilidades de comprensión y producción textual narrativa de 158 estudiantes de transición de estrato 1 y 2 de colegios públicos de la ciudad de Barranquilla (Colombia. Para evaluar esta capacidad se les pidió a los niños que narraran un texto que se les había leído anteriormente. Las muestras de lenguaje se analizaron utilizando el software SALT y posteriormente se utilizó el software SPSS para realizar los análisis descriptivos. Se consideró la estructura organizativa microestructura, macroestructura y superestructura desde el nivel de comprensión literal e inferencial. Se encontró que la mayoría de los niños tienen un desarrollo narrativo acorde con su edad, sin embargo, la elaboración inferencial fue escasa, lo que posiblemente afectó la comprensión de la historia por parte de los mismos.

Preoperational test report, raw water system

Energy Technology Data Exchange (ETDEWEB)

Clifton, F.T.

1997-10-29

This represents the preoperational test report for the Raw Water System, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system supplies makeup water to the W-030 recirculation evaporative cooling towers for tanks AY1O1, AY102, AZ1O1, AZ102. The Raw Water pipe riser and associated strainer and valving is located in the W-030 diesel generator building. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System.

Preoperational test report, raw water system

International Nuclear Information System (INIS)

Clifton, F.T.

1997-01-01

This represents the preoperational test report for the Raw Water System, Project W-030. Project W-030 provides a ventilation upgrade for the four Aging Waste Facility tanks. The system supplies makeup water to the W-030 recirculation evaporative cooling towers for tanks AY1O1, AY102, AZ1O1, AZ102. The Raw Water pipe riser and associated strainer and valving is located in the W-030 diesel generator building. The tests verify correct system operation and correct indications displayed by the central Monitor and Control System

Identification of Particles in Parenteral Drug Raw Materials.

Science.gov (United States)

Lee, Kathryn; Lankers, Markus; Valet, Oliver

2018-04-18

Particles in drug products are not good and are therefore regulated. These particles can come from the very beginning of the manufacturing process, from the raw materials. To prevent particles, it is important to understand what they are and where they come from so the raw material quality, processing, and shipping can be improved. Thus, it is important to correctly identify particles seen in raw materials. Raw materials need to be of a certain quality with respect to physical and chemical composition, and need to have no contaminants in the form of particles which could contaminate the product or indicate the raw materials are not pure enough to make a good quality product. Particles are often seen when handling raw materials due to color, size, or shape characteristics different from those in the raw materials. Particles may appear to the eye to be very different things than they actually are, so microscope, chemical, and elemental analyses are required for accuracy in proper identification. This paper shows how using three different spectroscopy tools correctly and together can be used to identify particles from extrinsic, intrinsic, and inherent particles. Sources of materials can be humans and the environment (extrinsic), from within the process (intrinsic), and part of the formulation (inherent). Microscope versions of Raman spectroscopy, laser-induced breakdown spectroscopy (LIBS), and IR spectroscopy are excellent tools for identifying particles because they are fast and accurate techniques needing minimal sample preparation that can provide chemical composition as well as images that can be used for identification. The micro analysis capabilities allow for easy analysis of different portions of samples so multiple components can be identified and sample preparation can be reduced. Using just one of these techniques may not be sufficient to give adequate identification results so that the source of contamination can be adequately identified. The

40 CFR 63.1347 - Standards for raw and finish mills.

Science.gov (United States)

2010-07-01

... 40 Protection of Environment 11 2010-07-01 2010-07-01 true Standards for raw and finish mills. 63... and Operating Limits § 63.1347 Standards for raw and finish mills. The owner or operator of each new or existing raw mill or finish mill at a facility which is a major source subject to the provisions...

Scoping Future Policy Dynamics in Raw Materials Through Scenarios Testing

Science.gov (United States)

Correia, Vitor; Keane, Christopher; Sturm, Flavius; Schimpf, Sven; Bodo, Balazs

2017-04-01

The International Raw Materials Observatory (INTRAW) project is working towards a sustainable future for the European Union in access to raw materials, from an availability, economical, and environmental framework. One of the major exercises for the INTRAW project is the evaluation of potential future scenarios for 2050 to frame economic, research, and environmental policy towards a sustainable raw materials supply. The INTRAW consortium developed three possible future scenarios that encompass defined regimes of political, economic, and technological norms. The first scenario, "Unlimited Trade," reflects a world in which free trade continues to dominate the global political and economic environment, with expectations of a growing demand for raw materials from widely distributed global growth. The "National Walls" scenario reflects a world where nationalism and economic protectionism begins to dominate, leading to stagnating economic growth and uneven dynamics in raw materials supply and demand. The final scenario, "Sustainability Alliance," examines the dynamics of a global political and economic climate that is focused on environmental and economic sustainability, leading towards increasingly towards a circular raw materials economy. These scenarios were reviewed, tested, and provided simulations of impacts with members of the Consortium and a panel of global experts on international raw materials issues which led to expected end conditions for 2050. Given the current uncertainty in global politics, these scenarios are informative to identifying likely opportunities and crises. The details of these simulations and expected responses to the research demand, technology investments, and economic components of raw materials system will be discussed.

Identification of raw as a regulator of glial development.

Directory of Open Access Journals (Sweden)

Diana Luong

Full Text Available Glial cells perform numerous functions to support neuron development and function, including axon wrapping, formation of the blood brain barrier, and enhancement of synaptic transmission. We have identified a novel gene, raw, which functions in glia of the central and peripheral nervous systems in Drosophila. Reducing Raw levels in glia results in morphological defects in the brain and ventral nerve cord, as well as defects in neuron function, as revealed by decreased locomotion in crawling assays. Examination of the number of glia along peripheral nerves reveals a reduction in glial number upon raw knockdown. The reduced number of glia along peripheral nerves occurs as a result of decreased glial proliferation. As Raw has been shown to negatively regulate Jun N-terminal kinase (JNK signaling in other developmental contexts, we examined the expression of a JNK reporter and the downstream JNK target, matrix metalloproteinase 1 (mmp1, and found that raw knockdown results in increased reporter activity and Mmp1 levels. These results are consistent with previous studies showing increased Mmp levels lead to nerve cord defects similar to those observed upon raw knockdown. In addition, knockdown of puckered, a negative feedback regulator of JNK signaling, also causes a decrease in glial number. Thus, our studies have resulted in the identification of a new regulator of gliogenesis, and demonstrate that increased JNK signaling negatively impacts glial development.

Chemical composition of raw and deresinated peat waxes

Energy Technology Data Exchange (ETDEWEB)

Bel' kevich, P I; Ivanova, L A; Piskunova, T A; Tserlyukevich, Ya V; Yurkevich, E A

1980-01-01

Research was conducted using absorption chromatography and spectroscopy to study the changes in the chemical composition of raw peat wax taking place in the deresination process. Characteristics of the raw, deresinated waxes and resins removed are given. The fractions obtained showed that both raw and deresinated wax contain the same basic compound classes: hydrocarbons, alcohols, complex ether and acids; but their proportions in the waxes are different. After deresination most of the dark-colored polyfunctional compounds, a portion of the soluble unsaturated hydrocarbons and alcohols, and all the sterenes transfer into the resin. This causes the light color and specific physical properties of deresinated wax. (13 refs.) (In Russian)

40 CFR 1065.230 - Raw exhaust flow meter.

Science.gov (United States)

2010-07-01

... the following cases, you may use a raw exhaust flow meter signal that does not give the actual value... dew and pressure, p total at the flow meter inlet. Use these values in emission calculations according... CONTROLS ENGINE-TESTING PROCEDURES Measurement Instruments Flow-Related Measurements § 1065.230 Raw exhaust...

Raw material supply: challenge and chance for economy and state

Energy Technology Data Exchange (ETDEWEB)

Casper, W

1976-01-01

The imprint left by the 1973 oil embargo makes all nations aware of their dependence upon this and other raw materials. The author says the brunt of the embargo has dealt a heavier blow than has been realized on industrial nations and developing countries alike. The drastic decline of raw material prices has had threatening consequences for a number of raw-material-producing developing countries, making some nations unite for the purpose of market regulation. The cartel-like union of copper-producing countries is cited; producers of bauxite, iron ore, and tungsten have united; and some producers of tin have united. So far, the attempt to apply the oil strategy to other raw materials has not achieved the desired results; however, raw materials are no longer just a phase of the industrial process but have become a political matter of prime importance. (MCW)

7 CFR 58.332 - Segregation of raw material.

Science.gov (United States)

2010-01-01

... 7 Agriculture 3 2010-01-01 2010-01-01 false Segregation of raw material. 58.332 Section 58.332... Specifications for Dairy Plants Approved for USDA Inspection and Grading Service 1 Operations and Operating Procedures § 58.332 Segregation of raw material. The milk and cream received at the dairy plant shall meet...

Price stabilization for raw jute in Bangladesh

OpenAIRE

Takamasa Akiyama; Varangis, Panos

1991-01-01

Fluctuating prices for raw jute have been viewed as contributing to economic problems in the jute subsector. Price fluctuations were thought to reduce the jute farmers'welfare and there has been concern about the costs of parastatals'stocking operations in attempts to stabilize jute prices and incomes. The authors examine these fluctuations and analyze policies that might reduce them. They find that price fluctuations for raw jute reduce farmers'welfare only slightly because farmers'activitie...

Intercultural Passages in Ottó Tolnai’s Textual Universe

Directory of Open Access Journals (Sweden)

Ispánovics Csapó Julianna

2014-12-01

Full Text Available The literary palette of Tolnai’s textual universe within the Hungarian literature from Vojvodina is based, among others, upon the intertwining of various cultural entities. The social and cultural spaces of “Big Yugoslavia,” the phenomena, figures, and works of the European-oriented Yugoslav and ethnic culture (literature, painting, book publishing, theatre, sports, etc., the mentalities of the migrant worker’s life, the legends of the Tito cult embed the narrative procedures of particular texts by Tolnai into a rich culture-historical context. Similarly to the model of Valery’s Mediterranean, the narrator’s Janus-faced Yugoslavia simultaneously generates concrete and utopian spaces, folding upon one another. Above the micro spaces (towns, houses, flats evolving along the traces of reality, there float the Proustian concepts of scent and colour of the Adriatic sea (salt, azure, mimosa, lavender, laurel. The nostalgia towards the lost Eden rises high and waves about the “grand form” of Big Yugoslavia, the related space of which is the Monarchy. The counterpoints of the grand forms are “the small, void forms,” provinces, regions (Vojvodina, North Bačka and the micro spaces coded into them. The text analyses of the paper examine the intercultural motions and identityforming culture-historical elements of the outlined space system.

Uma análise da coesão textual e da estrutura narrativa em textos escritos por adolescentes surdos Textual cohesion and narrative structure in written texts produced by deaf adolescents

Directory of Open Access Journals (Sweden)

Viviany Meirelles

2004-04-01

Full Text Available Considerando que os surdos utilizam diferentes formas de comunicação, investigou-se se tal fator influenciaria a produção escrita de textos. Quarenta adolescentes surdos com perda auditiva profunda, alunos de 5ª à 7ª série do ensino fundamental foram igualmente divididos em dois grupos: usuários da LIBRAS e surdos oralizados. A partir de uma seqüência de gravuras, cada participante produziu uma história escrita que foi analisada quanto à qualidade da estrutura narrativa e quanto ao estabelecimento de cadeias coesivas. Os resultados mostraram que a coesão textual é um problema para os surdos, não havendo diferenças entre os grupos. Embora as produções apresentassem limitações quanto à estrutura narrativa, verificou-se que um maior número de surdos oralizados produzia histórias mais elaboradas do que os usuários da LIBRAS. As diferenças entre grupos e dificuldades encontradas são interpretadas a partir do pouco contato que os surdos têm com textos em seu cotidiano. Implicações educacionais são discutidas.Deaf individuals use different forms of communication: oral language and sign language. This study investigated whether these forms of communication would have an effect on text production. Forty deaf adolescents were equally divided into two groups: those who used sign language (LIBRAS and those who used Portuguese in its oral form. Each participant was asked to write a story from a sequence of pictures. The stories were analyzed according to their cohesiveness and to their narrative structure. It was found that both groups had difficulties in establishing textual cohesion in their stories. Although both groups produced stories with an elementary structure, deaf adolescents who used oral language produced stories more elaborated than those who used sign language. Differences between groups and the difficulties the participants had are interpreted as a function of their limited contact with written texts in their

Biological and physiological changes in rats fed some raw and irradiated legumes

International Nuclear Information System (INIS)

Elwakeil, F.A.; Farag, H.; Sharabash, M.T.M.; Diaa Eldin, M.; Mahrous, S.R.

1995-01-01

Body weight of rats fed on raw kidney beans, soybeans, broad beans, chick peas and lupines suftered from poor growth due to the presence of some anti nutritional factors in these pulses. The processed soybeans, kidney beans, bread beans and lupines at 10 KGy could not correct the growth of rats kept on their diets for 8 weeks while irradiated chick beans at 10 KGy indicating some effect of the irradiation in this respect. When extracts of raw legumes were injected by intraperitoneal route, Ld 5 0 were found to be 125, 300, and 1800 mg/kg, for raw kidney beans, raw soybeans, and raw broad beans respectively. However, injecting the extracts of raw chick peas and raw lupines did not kill the rats even at higher concentration levels of 300 mg/kg. Similar results were obtained with irradiated chick peas and lupines (10 KGy). Meanwhile, post irradiation treatment of kidney beans, soybeans, and broad beans caused the Ld 5 0 to be 250,400, and 2000 mg/kg for the above pulses respectively. Both raw and irradiated kidney beans and raw soybeans were most active in stimulating pancreas and liver growth and reducing spleen weight. Irradiated soybeans showed a moderate, but significant, increase in liver weight only. However, rats which received both raw and irradiated broad beans, chick peas and lupins in their diets did not suffer any pancreatic, liver hypertrophy or spleen atrophy. The hematological parameters investigated showed that there was no significant differences between rat groups fed on either the raw or the irradiated legumes. 5 tabs

Computers in the Teaching of English as a Foreign Language: Access to the Diversity of Textual Genres and Language Skills

Science.gov (United States)

Dos Santos, Roberto-Márcio; Sobrinho, Jerônimo Coura

In the area of language teaching both language skills and textual genres can be worked with simultaneously (thus responding to the Brazilian Curricular Parameters and to the trends in contemporary education, which emphasize contextualized teaching) by means of computers. Computers can make the teaching process dynamic and rich, since they enable the access to the foreign language through virtual environments, which creates a larger number of learning contexts, with all their specific vocabulary and linguistic features in real communication. This study focuses on possible applications of this kind of approach. The computer online is a resource of diverse textual genres and can be an important tool in the language classroom as well as an access to authentic material produced in contextualized practice close to real-life communication. On the other hand, all these materials must be appropriately used without ever worshipping the technology as if it were a miraculous solution. After all, the professional pedagogic skills of the teacher should never be forgotten or taken for granted. In this study, a series of interviews with teachers was carried out - both with Brazilian teachers of the public sector (basic education) and language institutes (private English courses) as well as teacher trainers (university professors), in order to verify if the teachers were prepared to work with informatics in teaching practices, and check the professionals’ views on the subject. The ideas of Maingueneau and Marcuschi about textual genres are a theoretical base in this work, besides the concept of cognitive economy. The text and its typology are focused here as the basic material for teaching English, through digital technologies and hypermedia. The study is also based on Sharma and Barrett’s notion of blended learning as a balanced combination of technological resources and traditional practices in the classroom. Thus, this is an attempt to investigate the relevance of

Analytical techniques for characterization of raw materials in cell culture media

Directory of Open Access Journals (Sweden)

Sharma Chandana

2011-11-01

Full Text Available Abstract Raw materials are a critical part of any cell culture medium; therefore, it is of utmost importance to understand and characterize them for high-quality product. The raw material characterization (RMC program at SAFC focuses on individual screening of raw materials both analytically and biologically. The goal of the program is to develop the best-in-class knowledge base of the raw materials used in SAFC’s media formulations and their impact on performance of products.

Plastic raw materials in Neolithic pottery production

Directory of Open Access Journals (Sweden)

Alexander A. Bobrinsky

2012-12-01

Full Text Available The paper is dedicated to the investigation of various natural silts as the most ancient type of raw material used in pottery production. The authors describe the specific features of the composition of plain and mountain silts, and discover the same features in ancient ceramics from different regions in Russia. It can be concluded that silts were the earliest raw material used, a tradition that faded away during the evolution of pottery production.

Experiential thinking in creationism--a textual analysis.

Science.gov (United States)

Nieminen, Petteri; Ryökäs, Esko; Mustonen, Anne-Mari

2015-01-01

Creationism is a religiously motivated worldview in denial of biological evolution that has been very resistant to change. We performed a textual analysis by examining creationist and pro-evolutionary texts for aspects of "experiential thinking", a cognitive process different from scientific thought. We observed characteristics of experiential thinking as follows: testimonials (present in 100% of sampled creationist texts), such as quotations, were a major form of proof. Confirmation bias (100% of sampled texts) was represented by ignoring or dismissing information that would contradict the creationist hypothesis. Scientifically irrelevant or flawed information was re-interpreted as relevant for the falsification of evolution (75-90% of sampled texts). Evolutionary theory was associated to moral issues by demonizing scientists and linking evolutionary theory to atrocities (63-93% of sampled texts). Pro-evolutionary rebuttals of creationist claims also contained testimonials (93% of sampled texts) and referred to moral implications (80% of sampled texts) but displayed lower prevalences of stereotypical thinking (47% of sampled texts), confirmation bias (27% of sampled texts) and pseudodiagnostics (7% of sampled texts). The aspects of experiential thinking could also be interpreted as argumentative fallacies. Testimonials lead, for instance, to ad hominem and appeals to authorities. Confirmation bias and simplification of data give rise to hasty generalizations and false dilemmas. Moral issues lead to guilt by association and appeals to consequences. Experiential thinking and fallacies can contribute to false beliefs and the persistence of the claims. We propose that science educators would benefit from the systematic analysis of experiential thinking patterns and fallacies in creationist texts and pro-evolutionary rebuttals in order to concentrate on scientific misconceptions instead of the scientifically irrelevant aspects of the creationist-evolutionist debate.

Order acceptance in food processing systems with random raw material requirements

NARCIS (Netherlands)

Kilic, Onur A.; van Donk, Dirk Pieter; Wijngaard, Jacob; Tarim, S. Armagan

This study considers a food production system that processes a single perishable raw material into several products having stochastic demands. In order to process an order, the amount of raw material delivery from storage needs to meet the raw material requirement of the order. However, the amount

The Army and the Academy as Textual Communities: Exploring Mismatches in the Concepts of Attribution, Appropriation, and Shared Goals

Science.gov (United States)

2010-01-01

writing manual, Student Text 22-1, provides information on plagiarism violations, which are "subject to review and may be referred to an academic board...charges of plagiarism were leveled by an academic who recognized in the manual various ideas and text from previous published sources. In many ways...worried about academic plagiarism may believe that revealing variations in textual practices "sends a message" to students that rules can be bent in

Raw materials for aluminium production

International Nuclear Information System (INIS)

Galushkin, N.V.

1995-01-01

This chapter of monograph is devoted to to raw materials which used in aluminium production. Therefore, the using of alumina, and fluoride salts in aluminium production was considered. The physical properties of alumina were studied.

Determination Of Work Indexes Of Basic Ceramic Raw Materials

OpenAIRE

İPEK, Halil; UÇBAŞ, Yaşar

2017-01-01

In this study, the grindability of basic ceramic raw materials have been investigated by using Bond grindability test and the results have been compared. Bond grindability test results show that work indexes of raw materials are dependent on their hardnesses.

Hygienic and other aspects of raw milk vending machines

OpenAIRE

DANIEL, Radovan

2011-01-01

The aim of this work was to evaluate opportunities of raw milk sales. The questionnaire was submitted to respondents, which assessed the direct sale of milk, consumption, awareness about milk quality connecting with the sales of raw milk using a vending machines.

High temperature cement raw meal flowability

DEFF Research Database (Denmark)

Maarup, Claus; Hjuler, Klaus; Dam-Johansen, Kim

2014-01-01

The flowability of cement raw meal is investigated at temperatures up to 850°C in a specially designed monoaxial shear tester. Consolidation stresses of 0.94, 1.87 and 2.79kPa are applied. The results show that the flowability is reduced as temperature is increased above 550°C, indicated by incre......The flowability of cement raw meal is investigated at temperatures up to 850°C in a specially designed monoaxial shear tester. Consolidation stresses of 0.94, 1.87 and 2.79kPa are applied. The results show that the flowability is reduced as temperature is increased above 550°C, indicated...

Anaerobic Digestion. Student Manual. Biological Treatment Process Control.

Science.gov (United States)

Carnegie, John W., Ed.

This student manual contains the textual material for a four-lesson unit on anaerobic digestion control. Areas addressed include: (1) anaerobic sludge digestion (considering the nature of raw sludge, purposes of anaerobic digestion, the results of digestion, types of equipment, and other topics); (2) digester process control (considering feeding…

Traceability System Model for Quality Gelatin Raw Material of Cattle Hides

Directory of Open Access Journals (Sweden)

S Nur

2010-09-01

Full Text Available Several criteria must be accomplished within the provision of quality products in terms of the types of materials, the processing methods and effort to get it. Traceability system involves various parties that have different needs and goals in the process of supplying raw materials. Hence, there is a need for institutional systems engineering that can organize and manage the tracking process, the procurement of raw materials that guarantee the origin of gelatin raw materials, and facilitate the industry and customer to create a standardized quality of product. The purpose of the study formulates the institutional tracking models of gelatin raw material from cattle hide based on various criteria and assessment of the expert opinion. The methods used in this study were Interpretative structural modeling to formulate a representation of institutional tracking efficiently and analytical hierarchy process to determine the tracking strategy of industrial gelatin raw materials from cowhide. The results obtained from the study were some key elements of institutional tracking model for industrial gelatin raw materials from cowhide and the traceability strategies for industrial raw materials from cattle hide gelatin Indonesia. (Animal Production 12(3: 190-198 (2010 Key Words: traceability, institutional model, cattle hide, gelatin

Raw starch digestion by. alpha. -amylase and glucoamylase from Chalara paradoxa

Energy Technology Data Exchange (ETDEWEB)

Monma, Mitsura; Yamamoto, Yoshihiro; Kagei, Norio; Kainuma, Keiji

1989-10-01

Glucoamylase and {alpha}-amylase of Chalara paradoxa were separated by hydrophobic column chromatography using butyl-Toyopearl 650M. The {alpha}-amylase showed the highest activity at pH 5.5 and 45{sup 0}C, and was stable in the pH range of 5.5-6.5 and at temperatures lower than 40{sup 0}C. The glucoamylase showed the highest activity at pH 5.0 and 45{sup 0}C, and was stable in the pH range of 4.0-7.5 and at temperatures lower than 45{sup 0}C. The molecular mass of the {alpha}-amylase and glucoamylase estimated by SDS polyacrylamide gel electrophoresis was 80,000 and 68,000, respectively. Both glucoamylase and {alpha}-amylase could digest more effectively raw rice starch and raw corn starch than raw sago starch and raw potato starch. 2% raw rice starch in 10 ml solution was digested by more than 90% by 100 units of each amylase. When these amylases were used combined, raw corn starch was more effectively digested than they were used singly. This cooperative action in raw corn starch digestion was also observed when C. paradoxa {alpha}-amylase and R. niveus glucoamylase were combined. (orig.).

Quality control of raw cows' milk by headspace analysis

NARCIS (Netherlands)

Hettinga, K.A.; Valenberg, van H.J.F.; Hooijdonk, van A.C.M.

2008-01-01

This study investigated whether headspace analysis of volatile components can be used for monitoring the quality of raw cows¿ milk. The detection of different quality defects caused by cows¿ feed, microbiological and chemical contamination, as well as enzymatic deterioration was studied. Fresh raw

Renewable raw materials in the field of industry; Nachwachsende Rohstoffe in der Industrie

Energy Technology Data Exchange (ETDEWEB)

Peters, D.

2006-07-01

Being used to the practiced processing of raw materials for many decades the industry had to tap the advantage of renewable raw materials again. Conventional processing methods had to be changed and to be newly developed. This has been a rewarding task considering the ecological advantages but also considering the interesting markets for products based upon renewable raw materials. Today the German industry above all the chemical industry again processes agricultural and forestal raw materials to a considerable extent. Ten percent of the raw materials processed by the chemical industry are renewable. The wood processing industry is an important economic sector that achieves a value creation with the raw material wood exceeding the value creation of other industries by far. This brochure gives an overview of the possible substances, which are processed from renewable raw materials in Germany and it shows the important role that agricultural raw materials and wood already play for the industry nowadays. (orig.)

Nutrients and antinutrients composition of raw, cooked and sun ...

African Journals Online (AJOL)

Nutrients and antinutrients composition of raw, cooked and sun-dried sweet potato leaves. ... African Journal of Food, Agriculture, Nutrition and Development ... This study aimed to determine nutrient (iron, calcium, vitamin A and ascorbic acid) and anti-nutrient (oxalates and polyphenols) contents in raw, cooked and dried ...

Campylobacter fetus meningitis associated with eating habits of raw meat and raw liver in a healthy patient: A case report and literature review.

Science.gov (United States)

Ishihara, Ayaka; Hashimoto, Etaro; Ishioka, Haruhiko; Kobayashi, Hiroyuki; Gomi, Harumi

2018-01-01

Meningitis caused by the zoonotic pathogen Campylobacter fetus in immunocompetent adults is rare. We report a 48-year-old Japanese woman with no underlying disease who was found to have meningitis caused by C. fetus . Both C. fetus subsp. fetus and C. fetus subsp. venerealis were isolated from the cerebrospinal fluid culture. The mode of infection in our patient was considered to be associated with the consumption of raw beef and raw cattle liver on a regular basis. Public awareness and education to avoid the consumption of raw or undercooked meat might help prevent C. fetus meningitis.

CASSINI RSS RAW DATA SET - SROC20 V1.0

Data.gov (United States)

National Aeronautics and Space Administration — The Cassini Radio Science Saturn Ring and Atmospheric Occultation experiments (SROC20) Raw Data Archive is a time-ordered collection of radio science raw data...

Raw materials in the manufacture of biotechnology products: regulatory considerations.

Science.gov (United States)

Cordoba-Rodriguez, Ruth

2010-01-01

The Food and Drug Administration's Pharmaceutical cGMPs for the 21st Century initiative emphasizes science and risk-based approaches in the manufacture of drugs. These approaches are reflected in the International Conference on Harmonization (ICH) guidances ICH Q8, Q9, and Q10 and encourage a comprehensive assessment of the manufacture of a biologic, including all aspects of manufacture that have the potential to affect the finished drug product. Appropriate assessment and management of raw materials are an important part of this initiative. Ideally, a raw materials program should strive to assess and minimize the risk to product quality. With this in mind, risk-assessment concepts and control strategies will be discussed and illustrated by examples, with an emphasis on the impact of raw materials on cell substrates. Finally, the life cycle of the raw material will be considered, including its potential to affect the drug product life cycle. In this framework, the supply chain and the vendor-manufacturer relationship will be explored as important parts of an adequate raw materials control strategy.

Contexto de produção e o estabelecimento da coerência na escrita de histórias por crianças Contexts of textual production and the construction of coherence in stories written by children

Directory of Open Access Journals (Sweden)

Ana Paula Perdigão Pessoa

2010-01-01

Full Text Available O presente artigo examina a influência da escolaridade e do contexto de produção textual na escrita de histórias por crianças das primeiras séries do Ensino Fundamental. Na primeira condição, as crianças produziram uma história inventada por elas. Na segunda, as crianças foram orientadas a reproduzirem por escrito um conto clássico infantil. As histórias foram classificadas segundo níveis distintos e crescentes de complexidade narrativa e de coerência. A escolaridade e as condições de produção influenciaram o estabelecimento da coerência textual, sendo que o efeito do contexto de produção sobre a escrita de história não foi o mesmo para todas as crianças. A sensibilidade ao contexto de produção estaria relacionada ao grau de domínio de um esquema narrativo de histórias apresentado pela criança.This study examines the influence of schooling and the context of textual production on stories written by 1st and 2nd graders. In the first condition, children were asked to write original stories. In the second condition, they were asked to reproduce in writing a classical tale for children. The stories were classified according to the complexity and coherence of the narrative. Results indicate that schooling and condition of text production influenced the establishment of textual coherence. However, the effect of the contexts of textual production on children's writing was not the same for all children. Sensitivity to the contexts of text production seemed to have been related to children's awareness of narrative schema.

Incorporation of Listeria monocytogenes strains in raw milk biofilms.

Science.gov (United States)

Weiler, Christiane; Ifland, Andrea; Naumann, Annette; Kleta, Sylvia; Noll, Matthias

2013-02-01

Biofilms develop successively on devices of milk production without sufficient cleaning and originate from the microbial community of raw milk. The established biofilm matrices enable incorporation of pathogens like Listeria monocytogenes, which can cause a continuous contamination of food processing plants. L. monocytogenes is frequently found in raw milk and non-pasteurized raw milk products and as part of a biofilm community in milk meters and bulk milk tanks. The aim of this study was to analyze whether different L. monocytogenes strains are interacting with the microbial community of raw milk in terms of biofilm formation in the same manner, and to identify at which stage of biofilm formation a selected L. monocytogenes strain settles best. Bacterial community structure and composition of biofilms were analyzed by a cloning and sequencing approach and terminal restriction fragment length polymorphism analysis (T-RFLP) based on the bacterial 16S rRNA gene. The chemical composition of biofilms was analyzed by Fourier transform infrared spectroscopy (FTIR), while settled L. monocytogenes cells were quantified by fluorescence in situ hybridization (FISH). Addition of individual L. monocytogenes strains to raw milk caused significant shifts in the biofilm biomass, in the chemical as well as in the bacterial community composition. Biofilm formation and attachment of L. monocytogenes cells were not serotype but strain specific. However, the added L. monocytogenes strains were not abundant since mainly members of the genera Citrobacter and Lactococcus dominated the bacterial biofilm community. Overall, added L. monocytogenes strains led to a highly competitive interaction with the raw milk community and triggered alterations in biofilm formation. Copyright © 2012 Elsevier B.V. All rights reserved.

MARS GLOBAL SURVEYOR RAW DATA SET - CRUISE V1.0

Data.gov (United States)

National Aeronautics and Space Administration — The Mars Global Surveyor (MGS) Radio Science (RS) Raw Data Archive (RDA) is a time-ordered collection of raw and partially processed data collected during the MGS...

Radiation hygienization of raw sewage sludge

International Nuclear Information System (INIS)

Shah, M.R.; Lavale, D.S.; Rawat, P.; Benny, P.G.; Sharma, A.K.; Dey, G.R.; Bhave, V.

2001-01-01

'Radiation treatment of municipal sewage sludge can achieve resource conservation and recovery objectives. The liquid sludge irradiator of Sludge Hygienization Research Irradiator at Baroda (India) was operated for generating data on treatment of raw sludge containing 3-4 % solids. The plant system was modified for irradiating raw sludge without affecting basic irradiator initially designed to treat digested sludge. Hourly samples were analysed for estimation of disinfection dose requirement. Sand separated from the sludge was used as in-situ dosimeter by making use of its thermoluminescence property. Investigations are being carried out for regrowth of Total Coliforms in the sludge samples from this irradiator. Possibility of inadequate treatment due to geometric configuration of irradiator is being checked. (author)

Taking Stock: Marie Nimier’s Textual Cabinet of Curiosities

Directory of Open Access Journals (Sweden)

Adrienne Angelo

2014-01-01

Full Text Available In many life-writing projects, the seemingly innocuous description of heteroclite objects and how those objects are stored and recalled in fact plays an important role in demonstrating their importance to the process of memory work. At once the lingering traces of one’s past and also an aggregation of stories evoked by an examination of them, these curios focus attention on the relationship between the individual and the storage of memories. This article will focus on certain collectibles, collections and collectors that appear throughout the fictional, autobiographical and autofictional world that Marie Nimier has scripted to date. This textual cabinet of curiosities and the act of collecting more generally serve as a trope to connect memory with materiality, despite the numerous narrative voices that Nimier assumes—voices that move from a first-person “Marie Nimier” to an unnamed, although clearly identifiable first-person and even float between genders. Despite this nominal and narrational fluidity, objects function to guarantee recognition, both for the reader, and, especially, for the author herself. What is at stake in this intertextual assemblage of objects is not only the roles that they play in allowing the narrator to revisit past traumas and loss, but also in connecting the author’s presence to other, more fictionalized voices that above all signify the primacy of life-writing in her corpus.

Uninterrupted heat-treatment of starch raw materials

Energy Technology Data Exchange (ETDEWEB)

Bronshtein, D Z

1958-01-01

A setup is presented, with a Rekord grinder, a Khronos scale, and other equipment of Soviet manufacture, in which oats, rye, wheat, and other grains are treated at 42 to 45 degrees prior to their use as raw materials in the ethanol industry. These materials are analyzed with respect to H/sub 2/O, starch, bulk, weight, screen analysis, and the final ethanol yields/ton of such raw materials. In a three year run in plant, this heat-treatment was advantageous, as compared to the former treatment of the starch materials.

Uninterrupted heat-treatment of starch raw materials

Energy Technology Data Exchange (ETDEWEB)

Bronshtein, D Z

1958-01-01

A setup is presented, with a Rekord grinder, a Khronos scale, and other equipment of Soviet manufacture, in which oats, rye, wheat, and other grains are treated at 42 to 45/sup 0/ prior to their use as raw materials in the ethanol industry. These materials are analyzed with respect to H/sub 2/O, starch, bulk weight, screen analysis, and the final ethanol yields/ton of such raw materials. In a three year run in a plant, this heat-treatment was advantageous, as compared to the former treatment of the starch materials.

Titanium. Properties, raw datum surface, physicochemical basis and fabrication technique

International Nuclear Information System (INIS)

Garmata, V.A.; Petrun'ko, A.N.; Galitskij, N.V.; Olesov, Yu.G.; Sandler, R.A.

1983-01-01

On the nowadays science and technology achievements the complex of titanium metallurgy problems comprising raw material base, physico-chemical basis and fabrication technique, properties and titanium usage fields is considered for the first time. A particular attention is given to raw material base, manufacturing titanium concentrates and titanium tetrachloride, metallothermal reduction, improvement of metal quality. Data on titanium properties are given, processes of titanium powder metallurgy, scrap and waste processing, problems of economics and complex raw material use are considered

Sistema de ejercicios para el desarrollo de la construcción textual en los estudiantes no hispanohablantes

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Guadalupe García González

2017-05-01

Full Text Available Esta investigación consiste en la elaboración de un sistema de ejercicios para el desarrollo de la construcción textual en los estudiantes del curso Preparatorio de la Escuela Latinoamericana de Medicina (ELAM, debido a que presentan dificultades en los componentes funcionales de la asignatura, especialmente para lograr la competencia en la comunicación escrita. La propuesta tiene como base teórica y metodológica el enfoque cognitivo, comunicativo y sociocultural porque permite el estudio de la lengua como un todo, mediante la integración de perspectivas abordadas por diferentes ramas de la lingüística. El objetivo de este trabajo consiste en elaborar un sistema de ejercicios para el trabajo con la construcción textual que contribuya al desarrollo de la competencia cognitiva, comunicativa y sociocultural de los estudiantes del Curso Preparatorio de la ELAM. Se utilizan métodos teóricos y empíricos entre los que se encuentran el analítico-sintético, la inducción-deducción, el histórico-lógico y el estudio documental. La propuesta de ejercicios permitirá elevar el nivel de construcción de los estudiantes del curso preparatorio ya que tiene en cuenta la integración de los componentes de la enseñanza de la lengua y se basa en situaciones comunicativas que motivan y obligan a los estudiantes a reflexionar acerca de los medios más adecuados para cada una de ellas.

Experiential Thinking in Creationism—A Textual Analysis

Science.gov (United States)

Nieminen, Petteri; Ryökäs, Esko; Mustonen, Anne-Mari

2015-01-01

Creationism is a religiously motivated worldview in denial of biological evolution that has been very resistant to change. We performed a textual analysis by examining creationist and pro-evolutionary texts for aspects of “experiential thinking”, a cognitive process different from scientific thought. We observed characteristics of experiential thinking as follows: testimonials (present in 100% of sampled creationist texts), such as quotations, were a major form of proof. Confirmation bias (100% of sampled texts) was represented by ignoring or dismissing information that would contradict the creationist hypothesis. Scientifically irrelevant or flawed information was re-interpreted as relevant for the falsification of evolution (75–90% of sampled texts). Evolutionary theory was associated to moral issues by demonizing scientists and linking evolutionary theory to atrocities (63–93% of sampled texts). Pro-evolutionary rebuttals of creationist claims also contained testimonials (93% of sampled texts) and referred to moral implications (80% of sampled texts) but displayed lower prevalences of stereotypical thinking (47% of sampled texts), confirmation bias (27% of sampled texts) and pseudodiagnostics (7% of sampled texts). The aspects of experiential thinking could also be interpreted as argumentative fallacies. Testimonials lead, for instance, to ad hominem and appeals to authorities. Confirmation bias and simplification of data give rise to hasty generalizations and false dilemmas. Moral issues lead to guilt by association and appeals to consequences. Experiential thinking and fallacies can contribute to false beliefs and the persistence of the claims. We propose that science educators would benefit from the systematic analysis of experiential thinking patterns and fallacies in creationist texts and pro-evolutionary rebuttals in order to concentrate on scientific misconceptions instead of the scientifically irrelevant aspects of the creationist�

Experiential thinking in creationism--a textual analysis.

Directory of Open Access Journals (Sweden)

Petteri Nieminen

Full Text Available Creationism is a religiously motivated worldview in denial of biological evolution that has been very resistant to change. We performed a textual analysis by examining creationist and pro-evolutionary texts for aspects of "experiential thinking", a cognitive process different from scientific thought. We observed characteristics of experiential thinking as follows: testimonials (present in 100% of sampled creationist texts, such as quotations, were a major form of proof. Confirmation bias (100% of sampled texts was represented by ignoring or dismissing information that would contradict the creationist hypothesis. Scientifically irrelevant or flawed information was re-interpreted as relevant for the falsification of evolution (75-90% of sampled texts. Evolutionary theory was associated to moral issues by demonizing scientists and linking evolutionary theory to atrocities (63-93% of sampled texts. Pro-evolutionary rebuttals of creationist claims also contained testimonials (93% of sampled texts and referred to moral implications (80% of sampled texts but displayed lower prevalences of stereotypical thinking (47% of sampled texts, confirmation bias (27% of sampled texts and pseudodiagnostics (7% of sampled texts. The aspects of experiential thinking could also be interpreted as argumentative fallacies. Testimonials lead, for instance, to ad hominem and appeals to authorities. Confirmation bias and simplification of data give rise to hasty generalizations and false dilemmas. Moral issues lead to guilt by association and appeals to consequences. Experiential thinking and fallacies can contribute to false beliefs and the persistence of the claims. We propose that science educators would benefit from the systematic analysis of experiential thinking patterns and fallacies in creationist texts and pro-evolutionary rebuttals in order to concentrate on scientific misconceptions instead of the scientifically irrelevant aspects of the creationist

United States Climate Reference Network (USCRN) Raw Observations from Datalogger

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Datalogger files are raw USCRN data. However, instead of being collected via satellite, the raw data are collected from station dataloggers (also referred to as...

Intertextualidade e produção textual: análise das narrativas do CELLIJ

Directory of Open Access Journals (Sweden)

Edna Mara da Silva de Souza

2013-12-01

Full Text Available The textual construction already stated Bakhtin (2006 is permeated with intertextuality, ie a text takes from other texts, from this perspective, this study examines the intertextuality and the representation of narrative structure presented by students who participated in the workshops creative production of texts after storytime at the Centre for Studies in Reading and Children's and Youth Literature Betty Maria Coelho Silva (CELLIJ at UNESP campus of Presidente Prudente - SP. This paper presents a reflection on the importance of offering new narratives, whether through storytelling or reading literary texts, to build the child repertoire. From the reading of the corpus nine selected texts, we observed a strong influence of the heroes of commercial films and television series in child production, as well as a tendency writing conditional structure of fairy tales.

El hipertexto en la Enseñanza Media en Chile: ¿Es pertinente aplicar los enfoques textuales tradicionales?

OpenAIRE

Teresa Ayala Pérez

2012-01-01

Los textos digitales constituyen parte importante de la comunicación en la sociedad de la información y recientemente han sido incluidos en los programas de Lenguaje y Comunicación de E.M. en Chile. Ante esta situación, cabe preguntarse si los tradicionales enfoques textuales, elaborados a partir del texto impreso en los años 70 y 80 y utilizados actualmente en Enseñanza Media, resultan aplicables al hipertexto. En este trabajo se describen algunos rasgos de este tipo de texto y se reflexiona...

RAW CHICKEN LEG AND BREAST SENSORY EVALUATION

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Octavian Baston

2010-01-01

Full Text Available In the paper we presented a method of sensorial evaluation for chicken meat (red and white. This is a descriptive method of analysis. It was perform with trained assessors for chicken refrigerated raw meat organoleptical evaluation. The sensorial attributes considered were: external aspect of anatomical part of chicken analyzed by slime, the surface odor, the skin and muscle color and muscular elasticity. Color was determined for the skin and white and red muscles. Our scale of analysis is formed by three values that characterize each quality attribute. The trained assessor appreciated the sensorial quality of raw anatomical part of chicken as excellent, acceptable and unacceptable. The objectives were: to establish the sensorial attributes to be analyzed for each type of muscular fiber, to describe the quality of each considered attribute and to realize a sensorial scale of quantification for the considered sensorial attributes. Our purpose was to determine the quality of the red and white refrigerated raw chicken anatomical parts (respectively for legs and breasts after one week of storage.

Raw Data (ASCII format) - PLACE | LSDB Archive [Life Science Database Archive metadata

Lifescience Database Archive (English)

Full Text Available List Contact us PLACE Raw Data (ASCII format) Data detail Data name Raw Data (ASCII format) DOI 10.18908/lsd...miter About This Database Database Description Download License Update History of This Database Site Policy | Contact Us Raw Data (ASCII format) - PLACE | LSDB Archive ...

A Linguistic Inquiry and Word Count Analysis of the Adult Attachment Interview in Two Large Corpora.

Science.gov (United States)

Waters, Theodore E A; Steele, Ryan D; Roisman, Glenn I; Haydon, Katherine C; Booth-LaForce, Cathryn

2016-01-01

An emerging literature suggests that variation in Adult Attachment Interview (AAI; George, Kaplan, & Main, 1985) states of mind about childhood experiences with primary caregivers is reflected in specific linguistic features captured by the Linguistic Inquiry Word Count automated text analysis program (LIWC; Pennebaker, Booth, & Francis, 2007). The current report addressed limitations of prior studies in this literature by using two large AAI corpora ( N s = 826 and 857) and a broader range of linguistic variables, as well as examining associations of LIWC-derived AAI dimensions with key developmental antecedents. First, regression analyses revealed that dismissing states of mind were associated with transcripts that were more truncated and deemphasized discussion of the attachment relationship whereas preoccupied states of mind were associated with longer, more conflicted, and angry narratives. Second, in aggregate, LIWC variables accounted for over a third of the variation in AAI dismissing and preoccupied states of mind, with regression weights cross-validating across samples. Third, LIWC-derived dismissing and preoccupied state of mind dimensions were associated with direct observations of maternal and paternal sensitivity as well as infant attachment security in childhood, replicating the pattern of results reported in Haydon, Roisman, Owen, Booth-LaForce, and Cox (2014) using coder-derived dismissing and preoccupation scores in the same sample.

Raw material studies of West Central Serbia

Directory of Open Access Journals (Sweden)

Vera Bogosavljević Petrović

2014-03-01

Full Text Available This paper deals with raw material problems in the territory of West Central Serbia geologically determined as the Čačak-Kraljevo (or West Morava basin. Our research is presented through the most striking case studies, Lojanik, Vlaška Glava and Lazac.  The Lojanik hill is a silicified forest by origin. It has occasionally been in use from the earliest periods of prehistory until today as a source of black and ochre-coloured flint, opal and silicified wood. A detailed prospection, including the mapping of surface finds using square nets, was conducted during two research campaigns.The Vlaška Glava is an open-air Palaeolithic site at which artefacts made of white, ochre, red, brown and black chert, silicified magnesite, volcanic and metamorphic rocks were found. Our research of primary and secondary geological deposits in the vicinity of the site showed equivalent raw material. We also found an interesting primary deposit of high quality bluish grey flint with outcrop activities (Workshop 1.The Lazac shaft is a contemporary magnesite mine, recently abandoned because of the high percentage of silicon-dioxide. We determined the same raw material in collections found at nearby Neolithic sites. Certain similarities between the wooden support systems of ore exploration in the Middle Ages and modern times were established at the entrance of the shaft.Our research in the territory of the West Morava basin resulted in reconstruction of some links between geological deposits and settlements and also creation of a relevant base for future raw material studies.

Determination of essential nutrients in raw milk

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Penphimon Phongphanphanee

2006-03-01

Full Text Available Milk production in Thailand has gradually increased since 1961. Occasional oversupply of raw milk has become one of dairy farmers' major problems. Increasing the consumption of milk by making use of its separated nutrients may offer a solution. This study was to assess the composition of raw milk produced in Thailand, which included fat, protein, lactose, solid-not-fat (SNF and total solid (TS. A large dairy cooperatives in Saraburi Province was selected for the study. About 9% of its total members, constituting 108 farms, were randomly chosen. They consisted of small size (less than 20 cows/farm, medium size (21-100 cows/farm and large size (>100 cows/farm. The majority was medium-size. Raw milk from each farm was sampled at the delivery site of the cooperatives in the morning. Milk data of the 108 farms were compiled at 3 different periods between February and July 2003. The raw milk was analyzed by the Fourier Transform Infrared Analysis (FTIR using MilkoScan FT6000. The results showed the average fat content of 3.50±0.47%, protein of 3.13±0.16%, lactose of 4.59±0.12%, SNF of 8.42±0.20%, and TS of 11.92±0.54%. The samples were superior in all of the nutrients as compared to the standard levels set by the Department of Livestock Development, except for TS. This indicates the possibility of a local production of milk nutrients such as lactose and protein as ingredients for the pharmaceutical and health food industries.

Rating prediction using textual reviews

Science.gov (United States)

NithyaKalyani, A.; Ushasukhanya, S.; Nagamalleswari, TYJ; Girija, S.

2018-04-01

Information today is present in the form of opinions. Two & a half quintillion bytes are exchanged today in Internet everyday and a large amount consists of people’s speculation and reflection over an issue. It is the need of the hour to be able to mine this information that is presented to us. Sentimental analysis refers to mining of this raw information to make sense. The discipline of opinion mining has seen a lot of encouragement in the past few years augmented by involvement of social media like Instagram, Facebook, and twitter. The hidden message in this web of information is useful in several fields such as marketing, political polls, product review, forecast market movement, Identifying detractor and promoter. In this endeavor, we introduced sentiment rating system for a particular text or paragraph to determine the opinions polarity. Firstly we resolve the searching problem, tokenization, classification, and reliable content identification. Secondly we extract probability for given text or paragraph for both positive & negative sentiment value using naive bayes classifier. At last we use sentiment dictionary (SD), sentiment degree dictionary (SDD) and negation dictionary (ND) for more accuracy. Later we blend all above mentioned factor into given formula to find the rating for the review.

Sulfur Release from Cement Raw Materials during Solid Fuel Combustion

DEFF Research Database (Denmark)

Nielsen, Anders Rooma; Larsen, Morten B.; Glarborg, Peter

2011-01-01

During combustion of solid fuels in the material inlet end of cement rotary kilns, local reducing conditions can occur and cause decomposition of sulfates from cement raw materials. Decomposition of sulfates is problematic because it increases the gas-phase SO2 concentration, which may cause...... deposit formation in the kiln system. SO2 release from cement raw materials during combustion of solid fuels has been studied experimentally in a high temperature rotary drum. The fuels were tire rubber, pine wood, petcoke, sewage sludge, and polypropylene. The SO2 release from the raw materials...

A Contrastive Investigation of Intertextuality in Research Articles Authored by Iranian vs. English Writers in Applied Linguistics

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Davud Kuhi

2013-11-01

Full Text Available Academic discourse enables others' voices in a text to be realized through conventionalized citational patterns. However, form amongst a variety of factors, one thing which may influence the way others' voices are textualized is writers' affiliations to different cultures. Following this assumption, the present contrastive study attempted to explore manifest intertextual constructions across the academic articles written by English and Iranian writers in the field of applied linguistics in a ten-year period (2000-2010. The typology of citation elaborated by Swales (1990, and subcategorized by Thompson and Tribble (2001 and Thompson (2005 were explored as the analytical framework of this study. The analysis demonstrated the dominance of different strategies of citations in the two corpora. The findings of this research may be helpful for novice writers and researchers in applied linguistics.

Quality and Sensorial Characteristics of Raw-Vegan Bars

OpenAIRE

Liana Claudia Salanţă; Maria Tofană; Sonia Socaci; Cristina Barta; Carmen Pop

2015-01-01

Increased consumer interest in healthier food products is driven by a variety of factors including growing awareness of the link between diet and health, the desire to age ‘gracefully’ by maintaining good health, greater convenience in meeting nutritional needs and preventing chronic diseases. In raw food diet, food is consumed predominantly or exclusively as uncooked and unprocessed raw food; the main components of the diet are fruits, nuts, seeds, and sprouted grains and beans. The aim of t...

raw data collected from Malvern Instrument

Data.gov (United States)

U.S. Environmental Protection Agency — These are raw data/image files from the Malvern Zetasizer Instrument. This dataset is associated with the following publication: Buse, H., J. Hoelle, C. Muhlen, and...

O ENSINO DE PRODUÇÃO TEXTUAL EM FOCO: UMA LEITURA DE “MINHAS FÉRIAS, PULA UMA LINHA, PARÁGRAFO”, DE CHRISTIANE GRIBEL

Directory of Open Access Journals (Sweden)

Francisco Vieira Silva

2014-02-01

Full Text Available O ensino de produção textual tem sido amplamente estudado por diversos autores interessados em compreender as concepções teóricas que norteiam as práticas pedagógicas dos docentes de língua materna nas aulas de produção. Desse modo, práticas que concebem a produção de texto como um produto (e não como um processo que requer diferentes etapas são desveladas a partir das pesquisas realizadas por diferentes autores em todo o país. O trabalho que ora apresentamos inscreve-se no rol dessas pesquisas, a partir do momento em que lança um olhar no sentido de compreender a perspectiva dita tradicional de produção de texto que, muitas vezes, prevalece na maior parte nas aulas de produção, bem como entender os efeitos que provêm dessa prática. Para tanto, interessa-nos discutir a concepção de produção de texto subjacente à obra literária “Minhas férias, pula uma linha, parágrafo” de Christiane Gribel. Nessa obra, a autora registra os dilemas de um garoto que retorna às aulas e precisa escrever a famosa redação, cujo título já se cristalizou como uma espécie de clichê: minhas férias. A obra traz à tona um debate acerca da percepção sobre a produção textual como uma atividade que não cumpre uma função sociocomunicativa, esvaziada de sentido, de modo que os textos produzidos pelos discentes não possuem leitores reais. Dessa maneira, procuraremos travar um diálogo entre a prática de produção que emerge da obra analisada e as concepções teóricas de autores como Bakhtin (2011 enfocando a noção de gênero discursivo, Marcuschi (2010, Bunzen (2006, Antunes (2003; 2006; 2009, Geraldi (2001, os PCN (2001, dentre outros. A partir da análise da obra, convém propor um direcionamento para a produção textual que leve em consideração a natureza sócio-histórica, discursiva e dialógica da linguagem, abarcando, pois, o estudo e a produção dos diferentes gêneros textuais existentes nas mais variadas

Tracing and control of raw materials sourcing for vaccine manufacturers.

Science.gov (United States)

Faretra Peysson, Laurence

2010-05-01

The control of the raw materials used to manufacture vaccines is mandatory; therefore, a very clear process must be in place to guarantee that raw materials are traced. Those who make products or supplies used in vaccine manufacture (suppliers of culture media, diagnostic tests, etc.) must apply quality systems proving that they adhere to certain standards. ISO certification, Good Manufacturing Practices for production sites and the registration of culture media with a 'Certificate of Suitability' from the European Directorate for the Quality of Medicines and Healthcare are reliable quality systems pertaining to vaccine production. Suppliers must assure that each lot of raw materials used in a product that will be used in vaccine manufacture adheres to the level of safety and traceability required. Incoming materials must be controlled in a single 'Enterprise Resource Planning' system which is used to document important information, such as the assignment of lot number, expiration date, etc. Ingredients for culture media in particular must conform to certain specifications. The specifications that need to be checked vary according to the ingredient, based on the level of risk. The way a raw material is produced is also important, and any aspect relative to cross-contamination, such as the sanitary measures used in producing and storing the raw material must be checked as well. In addition, suppliers can reduce the risk of viral contamination of raw materials by avoiding purchases in countries where a relevant outbreak is currently declared. 2010 The International Association for Biologicals. Published by Elsevier Ltd. All rights reserved.

Regenerative raw materials - High technology without end; Nachwachsende Rohstoffe - Spitzentechnologie ohne Ende

Energy Technology Data Exchange (ETDEWEB)

Wenig, Barbara

2007-07-01

Regenerative raw materials are the basis for a multiplicity of environmentally friendly products. Regenerating raw materials fascinate by special qualities and offer the possibility of preserving only restricted existing fossil resources and climatic friendly managing. The review under consideration reports on areas in which vegetable raw materials already are established as well as on future prospects.

Enhanced production of raw starch degrading enzyme using agro-industrial waste mixtures by thermotolerant Rhizopus microsporus for raw cassava chip saccharification in ethanol production.

Science.gov (United States)

Trakarnpaiboon, Srisakul; Srisuk, Nantana; Piyachomkwan, Kuakoon; Sakai, Kenji; Kitpreechavanich, Vichien

2017-09-14

In the present study, solid-state fermentation for the production of raw starch degrading enzyme was investigated by thermotolerant Rhizopus microsporus TISTR 3531 using a combination of agro-industrial wastes as substrates. The obtained crude enzyme was applied for hydrolysis of raw cassava starch and chips at low temperature and subjected to nonsterile ethanol production using raw cassava chips. The agro-industrial waste ratio was optimized using a simplex axial mixture design. The results showed that the substrate mixture consisting of rice bran:corncob:cassava bagasse at 8 g:10 g:2 g yielded the highest enzyme production of 201.6 U/g dry solid. The optimized condition for solid-state fermentation was found as 65% initial moisture content, 35°C, initial pH of 6.0, and 5 × 10 6 spores/mL inoculum, which gave the highest enzyme activity of 389.5 U/g dry solid. The enzyme showed high efficiency on saccharification of raw cassava starch and chips with synergistic activities of commercial α-amylase at 50°C, which promotes low-temperature bioethanol production. A high ethanol concentration of 102.2 g/L with 78% fermentation efficiency was achieved from modified simultaneous saccharification and fermentation using cofermentation of the enzymatic hydrolysate of 300 g raw cassava chips/L with cane molasses.

The Japanese Amateur Textual Production Scene: Activities and Participation

Directory of Open Access Journals (Sweden)

Alvaro David Hernández Hernández

2016-12-01

Full Text Available Animation, manga (Japanese comic books, and video games are some of the most popular media in Japan. The huge community of fans and amateur creators that concentrate twice a year at the massive event called Comic Market is one expression of this popularity. In this paper I focus on the Japanese culture of amateur manga, anime or other derivative texts, and present analysis of the way in which members relate to media texts and other members, in order to reveal two different orientations towards action within this culture: one that centers on individual activities, and the other on collective participation. To do this, I focus first on the Japanese amateur culture that is often called dōjin culture to find two basic perspectives. One regards this culture as forming communities or based on social interaction, and the other denies commonality in the relationships between members and stresses individual drive. Then, I focus on a similar distinction that shapes the main discourses concerning Japanese subculture and otaku, both categories within which dōjin culture can be categorized. Here I pay particular attention to two different orientations towards the value of media texts, which provide a reference for understanding the aforementioned opposition between commonality and individuality. In my conclusions, I suggest that this amateur culture can be regarded as an institution of textual appropriation, shaped by two orientations: activities and participation. 

Methodology for Evaluating Raw Material Changes to RSRM Elastomeric Insulation Materials

Science.gov (United States)

Mildenhall, Scott D.; McCool, Alex (Technical Monitor)

2001-01-01

The Reusable Solid Rocket Motor (RSRM) uses asbestos and silicon dioxide filled acrylonitrile butadiene rubber (AS-NBR) as the primary internal insulation to protect the case from heat. During the course of the RSRM Program, several changes have been made to the raw materials and processing of the AS-NBR elastomeric insulation material. These changes have been primarily caused by raw materials becoming obsolete. In addition, some process changes have been implemented that were deemed necessary to improve the quality and consistency of the AS-NBR insulation material. Each change has been evaluated using unique test efforts customized to determine the potential impacts of the specific raw material or process change. Following the evaluations, the various raw material and process changes were successfully implemented with no detectable effect on the performance of the AS-NBR insulation. This paper will discuss some of the raw material and process changes evaluated, the methodology used in designing the unique test plans, and the general evaluation results. A summary of the change history of RSRM AS-NBR internal insulation is also presented.

An Immunoassay for Quantification of Contamination by Raw Meat Juice on Food Contact Surfaces.

Science.gov (United States)

Chen, Fur-Chi; Godwin, Sandria; Chambers, Edgar

2016-11-01

Raw chicken products often are contaminated with Salmonella and Campylobacter , which can be transmitted from packages to contact surfaces. Raw meat juices from these packages also provide potential media for cross-contamination. There are limited quantitative data on the levels of consumer exposure to raw meat juice during shopping for and handling of chicken products. An exposure assessment is needed to quantify the levels of transmission and to assess the risk. An enzyme-linked immunosorbent assay (ELISA) was developed and validated for quantitative detection of raw meat juice on hands and various food contact surfaces. Analytical procedures were designed to maximize the recovery of raw meat juice from various surfaces: hands, plastic, wood, stainless steel, laminated countertops, glass, and ceramics. The ELISA was based on the detection of a soluble muscle protein, troponin I (TnI), in the raw meat juice. The assay can detect levels as low as 1.25 ng of TnI, which is equivalent to less than 1 μl of the raw meat juice. The concentrations of TnI in the raw meat juices from 10 retail chicken packages, as determined by ELISA, were between 0.46 and 3.56 ng/μl, with an average of 1.69 ng/μl. The analytical procedures, which include swabbing, extraction, and concentration, enable the detection of TnI from various surfaces. The recoveries of raw meat juice from surfaces of hands were 92%, and recoveries from other tested surfaces were from 55% on plastic cutting boards to 75% on laminated countertops. The ELISA developed has been used for monitoring the transfer of raw meat juice during shopping for and handling of raw chicken products in our studies. The assay also can be applied to other raw meat products, such as pork and beef.

Assessment of hardened characteristics of raw fly ash blended self-compacting concrete

Directory of Open Access Journals (Sweden)

B. Mahalingam

2016-09-01

Full Text Available Fly ash is widely used as a supplementary cementitious material in concrete. Due to the implementation of new thermal power plants as a consequence of electricity demand, generation of fly ash is noticeably increased. In addition to pozzolana blended cement production, it is very imperative to use raw fly ash in concrete. Earlier research studies investigated the performance of processed fly ash in blended cement production as well as in concrete. In general, ground fly ash is used in blended cement production. A comprehensive study on the performance evaluation of raw fly ash in self-compacting concrete is not available in the existing literature. Moreover, utilization of raw fly ash in special concrete such as self-compacting concrete is essential to comprehend the performance of raw fly ash blended concrete compared to ordinary Portland concrete. Additionally, it will help to achieve maximum utilization of raw fly ash as a supplementary cementitious material rather than disposal as a waste, which eventually leads to several environmental issues. In the study, raw fly ash was collected and is directly used in development of self-compacting concrete. Two mixes were cast and hardened characteristics of blended concrete were investigated. Results from the study showed comparable performance with control concrete. Furthermore, significant reduction in chloride permeability was observed for raw fly ash blended concrete.

Consumer use and response to online third-party raw DNA interpretation services.

Science.gov (United States)

Wang, Catharine; Cahill, Tiernan J; Parlato, Andrew; Wertz, Blake; Zhong, Qiankun; Cunningham, Tricia Norkunas; Cummings, James J

2018-01-01

With the availability of raw DNA generated from direct-to-consumer (DTC) testing companies, there has been a proliferation of third-party online services that are available to interpret the raw data for both genealogy and/or health purposes. This study examines the current landscape and downstream clinical implications of consumer use of third-party services. Study participants were recruited online from social media platforms. A total of 321 survey respondents reported using third-party services for raw DNA interpretation. Participants were highly motivated to explore raw DNA for ancestral information (67%), individual health implications (62%), or both (40%). Participants primarily used one of seven companies to interpret raw DNA; 73% used more than one. Company choice was driven by the type of results offered (51%), price (45%), and online reviews (31%). Approximately 30% of participants shared results with a medical provider and 21% shared with more than one. Outcomes of sharing ranged from disinterest/discounting of the information to diagnosis of genetic conditions. Participants were highly satisfied with their decision to analyze raw DNA (M = 4.54/5), yet challenges in understanding interpretation results were reported irrespective of satisfaction ratings. Consumers face challenges in understanding the results and may seek out clinical assistance in interpreting their raw DNA results. © 2017 The Authors. Molecular Genetics & Genomic Medicine published by Wiley Periodicals, Inc.

Telling the Holy Sepulchre. “Mises en scène” and textual representations

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Hans-Joachim Schmidt

2016-06-01

Full Text Available During the Middle Ages, places and holy objects were concrete in their materiality and especially in their geographical location. However they could also proliferate in other places, in a real “multiplication of presence”. Indeed, texts and maps informed the reader and the spectator, but also put him in touch with the sphere of the holiness. The idea of the omnipresence of the salvation facilitated a relocation of the poles of worship, which was nevertheless based on material contacts. This contrast between dematerialization and attachment to things maintained a play of opposites between absence and presence. The material or textual reproduction of objects and holy places made sure they became accessible for all those who would not or could not travel to them. This contribution offers an analysis of maps and various stories of medieval authors which make a symbolic approach to the holy places in Jerusalem accessible to many believers.

Dis/Graceful Liberties: Textual Libertinism/ Libertine Texts in J.M. Coetzee’s Disgrace

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Driss Hager Ben

2017-12-01

Full Text Available This essay addresses J.M. Coetzee’s Disgrace, a Booker Prize winner in 1999. The novel captures South African political and cultural turmoil attending the post-apartheid transitional period. Far from overlooking the political allegory, I propose instead to expand on a topic only cursorily developed elsewhere, namely liberty and license. The two terms foreground the textual dynamics of the novel as they compete and/or negotiate meaning and ascendency. I argue that Disgrace is energized by Coetzee’s belief in a total liberty of artistic production. Sex is philosophically problematized in the text and advocated as a serious issue that deserves artistic investigation without restriction or censorship. This essay looks into the subtle libertinism in Coetzee’s text, which displays pornographic overtones without exhibiting a flamboyant libertinage. Disgrace acquires its libertine gesture from its dialogue with several literary works steeped in libertinism. The troubled relationship between the aesthetic and the ethical yields an ambiguous text that invites a responsible act of reading.

Location and Unlocation: Examining Gender and Telephony through Autoethnographic Textual and Visual Methods

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Lia Bryant BSW, PhD in Sociology

2013-02-01

Full Text Available Studies on gender and telephony tend to be quantitative and depict the purposes for which women and men use mobile telephones and landlines. Qualitative studies on the topic predominantly rely on face-to-face interviews to examine how telephone use genders space. We suggest these traditional methods of data collection leave unexamined the emotional and social relationships that emerge and are enabled by telephone use, which at times reconfigure and gender social spaces. In this article we present a collaborative autoethnographic inquiry based on our own telephone lives. We introduce a reflexive visual and textual methodological design, specifically diary notes, memory work, and photography, developed from our lives as researcher and researched. We examine an important theme in our findings, the physical placement of the telephone and the phone holder's awareness of the physicality of the telephone, which illustrates the importance of our methodological choices. We show how the placement of the phone by the users both genders space and creates emotional spaces.

ICE CREAM WITH A COMBINED COMPOSITION OF RAW MATERIALS

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O. E. Khodyreva

2013-01-01

Full Text Available Dairy products are the product of daily demand. Nowadays actively assimilate new types of raw materials, tech-nology, formulation. One of the propagation methods of enriching dairy products is a combination of milk and vegetable raw materials. The possibility of making a concentrated paste of Jerusalem artichoke in dairy products was investigated. The ice cream sundae "Vanilla" was chosen as the object of research.

Comparison of performance between Raw SQL and Eloquent ORM in Laravel

OpenAIRE

Jound, Ishaq; Halimi, Hamed

2016-01-01

Context. PHP framework Laravel offers three techniques to interact with databases, Eloquent ORM, Query builder and Raw SQL. It is important to select the right database technique when developing a web application because there are pros and cons with each approach.  Objectives. In this thesis we will measure the performance of Raw SQL and Eloquent ORM, there is little research on which technique is faster. Intuitively, Raw SQL should be faster than Eloquent ORM, but exactly how much faster nee...

Survey of Veterinary Drug Residues in Raw Milk in Hebei Province, China.

Science.gov (United States)

Han, Rong-Wei; Yu, Zhong-Na; Zhen, Tian-Yuan; Wang, Jun

2017-10-17

The objective of this study was to investigate the occurrence of veterinary drug residues in raw milk from Hebei, the second-largest dairy production province in the People's Republic of China. A total of 192 raw milk samples were collected from 64 milk stations in seven districts. Twenty-eight veterinary drug residues were analyzed by ultraperformance liquid chromatography with tandem mass spectrometry based on a China National Standard. Raw milk samples with multiple residues of veterinary drugs were not found in the present study. Residues of four veterinary drugs, penicillin G, sulfacetamide, trimethoprim, and lincomycin, were detected in 12 (6.25%) raw milk samples, with detection ratios of 1.04, 0.52, 3.13, and 1.56%, respectively. All veterinary drug residues detected were under the maximum residue levels as regulated by China, the European Union, the United States, and the Codex Alimentarius Commission. In general, raw milk from Hebei province was considered relatively safe for human consumption because of the low prevalence of veterinary drug residues. However, stringent control measurements for veterinary drug residues in raw milk are required because some veterinary drugs were detected in milk from some areas of Hebei province.

Chapter No.6. Radioactive waste (RAW)

International Nuclear Information System (INIS)

2002-01-01

installation 'Technologies for treatment and conditioning of radwaste' consists mainly of two bituminization plants and Bohunice Conditioning Centre (BSC RAW). Bituminization plants with capacity of 120 l/hour each are determined for bituminization of concentrates from VVER type NPPs and from A1 NPP Bohunice which are put into 200 l drums. The first one has been in operation since 1994 and its modification for discontinuous bituminization of ion-exchange resins and sludge is under way. The second one the commissioning of which has been finished successfully is now under licensing process for operation. At the end of 2001 total amount of concentrates treated by bituminization reached 941,7 m3. BSC RAW is the basic installed facility for final radwaste conditioning is. Besides cementation the technologies of incineration, fragmentation, high-pressure compaction as well as evaporation are used for radwaste treatment and conditioning at BSC RAW. Due to a complexity of commissioning of individual technologies, BSC RAW commissioning was divided in two phases which were realised in 2000. At the beginning of 2001 UJD issued the permission for BSC RAW operation on the basis of assessment of commissioning report. 144 pieces of FRC containers have been filled in during BSC RAW operation in 2001. As much as 51 t of solid radwaste and 3,9 m3 of liquid radwaste were incinerated, 85,7 t of solid radwaste were compacted and 186 m3 of concentrates were treated by cementation. Two treatment facilities are operated by VUJE Trnava. The bituminization plant has been out of operation during 2001 and incinerator with additional cementation facility have been used only for experimental purposes. National near surface repository in Mochovce is determined for the disposal of low and intermediate level short-living radwaste in special FRC containers as additional engineering barrier of repository. The repository construction was finished in November 1992. 52 containers with radwaste were disposed of

System simulation application for determining the size of daily raw material purchases at PT XY

Science.gov (United States)

Napitupulu, H. L.

2018-02-01

Every manufacturing company needs to implement green production, including PT XY as a marine catchment processing industry in Sumatera Utara Province. The company is engaged in the processing of squid for export purposes. The company’s problem relates to the absence of a decision on the daily purchase amount of the squid. The purchase of daily raw materials in varying quantities has caused companies to face the problem of excess raw materials or otherwise the lack of raw materials. The low purchase of raw materials will result in reduced productivity, while large purchases will lead to increased cooling costs for storage of excess raw materials, as well as possible loss of damage raw material. Therefore it is necessary to determine the optimal amount of raw material purchases every day. This can be determined by applying simulation. Application of system simulations can provide the expected optimal amount of raw material purchases.

19 CFR 151.23 - Allowance for moisture in raw sugar.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 2 2010-04-01 2010-04-01 false Allowance for moisture in raw sugar. 151.23...; DEPARTMENT OF THE TREASURY (CONTINUED) EXAMINATION, SAMPLING, AND TESTING OF MERCHANDISE Sugars, Sirups, and Molasses § 151.23 Allowance for moisture in raw sugar. Inasmuch as the absorption of sea water or moisture...

Raw sewage as breeding site to Aedes (Stegomyia) aegypti (Diptera, culicidae).

Science.gov (United States)

Chitolina, R F; Anjos, F A; Lima, T S; Castro, E A; Costa-Ribeiro, M C V

2016-12-01

The selection of oviposition sites by females of Aedes (Stegomyia) aegypti is a key factor for the larval survival and egg dispersion and has a direct influence in vector control programs. In this study, we evaluated the aspects of reproductive physiology of Ae. aegypti mosquitoes tested in the presence of raw sewage. Ae. aegypti females were used in oviposition bioassays according to two methodologies: (i) choice assay, in which three oviposition substrates were offered in the same cage: treatment (raw sewage), positive control (distilled water) and negative control (1% sodium hypochlorite) and; (ii) no choice assay, in which only one substrate was available. The physicochemical and microbiological analysis of the raw sewage used in this study indicated virtually no levels of chlorine, low levels of dissolved oxygen and high levels of nitrogenous compounds as well as the presence of Escherichia coli and total fecal coliforms. After 72h of oviposition, the eggs were counted and there was no statistically significant difference (p>0.05) in the oviposition rate between raw sewage and positive control in both methodologies. In addition, females were dissected to evaluate egg-retention and also there were no appreciable differences in egg retention even when raw sewage was the only substrate offered. The data also showed that egg hatching and larvae development occurred normally in the raw sewage. Therefore, the present study suggests that Ae. aegypti can adapt to new sites and lay eggs in polluted water, such as the raw sewage. These findings are of particular importance for the control and surveillance programs against Ae. aegypti in countries where the conditions of poor infrastructure and lack of basic sanitation are still an issue. Copyright © 2016 Elsevier B.V. All rights reserved.

Big Data in the Information Age: Exploring the Intellectual Foundation of Communication Theory

Science.gov (United States)

Borkovich, Debra J.; Noah, Philip D.

2014-01-01

Big Data are structured, semi-structured, unstructured, and raw data that are revolutionizing how we think about and use information in the 21st century. Big Data represents a paradigm shift from our prior use of traditional data assets over the past 30+ years, such as numeric and textual data, to generating and accessing petabytes and beyond of…

Microbial Contamination of Raw Vegetables in Ahvaz, Iran during 2014-2015

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Abdol Kazem Neisi

2016-07-01

Full Text Available Background & Aims of the Study: Vegetables are useful for humans as they contain minerals, vitamins, fiber and other nutrients. Eating raw vegetables are a nutritional habit in Iranian families. Raw eating vegetables is the main source of parasitic infections. The aim of this study was to determine microbial contamination of raw vegetables in Ahvaz, Iran during 2014-2015. Materials and Methods: In this study, 20 samples collected from markets of Ahvaz. Average weight of collecting raw vegetables was 1 to 2 kilograms. Then, raw vegetables were washed by 4 to 5 liter tap water. For parasitic ova washed water leaved for 24 hours for sedimentation and then the supernatant poured and about 50 to 100 milliliter of settled water transferred to 15 ml centrifugal tubes. After centrifugation, pellet floated and finally parasitic ova were observed microscopically (corrected Bailenger method. The multiple tube method used for Coliform bacteria (Total & Faecal examination. Results: Maximum Coliform bacteria was in Kootabdullah samples (total Coliform was 25893319.52 MPN/100ml and Fecal Coliform was 15054572.83 MPN/100ml. Maximum Ascaris ova in Hamidieh was 43.3 per liter and Sheiban 36.66 per litter. Conclusion: Microbial contamination of raw vegetables, especially in Kootabdullah, possibly was due to Karoon river water pollution by sewage discharge of Ahvaz city, and also in Hamidieh possibly due to Karkheh river water pollution by sewage discharge of Hamidieh city. Thus, sewage treatment of these cities before discharging in rivers is necessary.

A Fast Synthetic Aperture Radar Raw Data Simulation Using Cloud Computing.

Science.gov (United States)

Li, Zhixin; Su, Dandan; Zhu, Haijiang; Li, Wei; Zhang, Fan; Li, Ruirui

2017-01-08

Synthetic Aperture Radar (SAR) raw data simulation is a fundamental problem in radar system design and imaging algorithm research. The growth of surveying swath and resolution results in a significant increase in data volume and simulation period, which can be considered to be a comprehensive data intensive and computing intensive issue. Although several high performance computing (HPC) methods have demonstrated their potential for accelerating simulation, the input/output (I/O) bottleneck of huge raw data has not been eased. In this paper, we propose a cloud computing based SAR raw data simulation algorithm, which employs the MapReduce model to accelerate the raw data computing and the Hadoop distributed file system (HDFS) for fast I/O access. The MapReduce model is designed for the irregular parallel accumulation of raw data simulation, which greatly reduces the parallel efficiency of graphics processing unit (GPU) based simulation methods. In addition, three kinds of optimization strategies are put forward from the aspects of programming model, HDFS configuration and scheduling. The experimental results show that the cloud computing based algorithm achieves 4_ speedup over the baseline serial approach in an 8-node cloud environment, and each optimization strategy can improve about 20%. This work proves that the proposed cloud algorithm is capable of solving the computing intensive and data intensive issues in SAR raw data simulation, and is easily extended to large scale computing to achieve higher acceleration.

Advanced tertiary treatment of municipal wastewater using raw and modified diatomite.

Science.gov (United States)

Wu, Jinlu; Yang, Y S; Lin, Jinhua

2005-12-09

Advanced technology for more efficient and effective wastewater treatment is always timely needed. The feasibility of using raw and modified diatomite for advanced treatment of secondary sewage effluents (SSE) was investigated in this study. Raw diatomite at a dosing rate of 300 mg/l showed a similar potential as activated carbon for removing most organic pollutants and toxic metals from SSE. Its performance was found poor in removal of arsenic and crop nutrient constituents (e.g. ammoniacal nitrogen and phosphate) and remained unsatisfactory even when the dosing rate increased up to 500 mg/l. Where modified diatomite was in lieu of raw diatomite, the removal efficiency for all target constituents was improved by 20-50%. At the dosing rate of 150 mg/l, modified diatomite enabled the post-treated effluents to satisfy the discharge consents, with the levels of all target constituents below the regulatory limits. Modified diatomite has advantages over raw diatomite in improving removal efficiency and reducing the dosing rate required for satisfactory treatment of SSE. It is concluded that modified diatomite is much more effective and efficient than raw diatomite, as an alternative to activated carbon, for economic treatment of SSE.

Method for online measurement of the CHON composition of raw gas from biomass gasifier

International Nuclear Information System (INIS)

Neves, Daniel; Thunman, Henrik; Tarelho, Luís; Larsson, Anton; Seemann, Martin; Matos, Arlindo

2014-01-01

Highlights: • Measuring the CHON composition of a raw gas by current methods is challenging. • An alternative method is to burn the raw gas before measuring the CHON composition. • The CHON contents of the raw gas can be accurately measured by the alternative method. • Measuring the CHON contents of the raw gas is now performed in a “one-step” analysis. • The new method is used to evaluate the operation of a dual fluidised bed gasifier. - Abstract: For unattended biomass gasification processes, rapid methods for monitoring the elemental composition (CHON) of the raw gas leaving the gasifier are needed. Conventional methods rely on time-consuming and costly laboratory procedures for analysing the condensable part of the raw gas. An alternative method, presented in this work, assesses the CHON composition of raw gas in a “one step” analysis without the need to previously characterise its chemical species composition. Our method is based on the quantitative conversion of a raw gas of complex chemical composition into CO 2 , H 2 O, and N 2 in a small combustor. The levels of these simple species can be measured with high accuracy and good time resolution, and the CHON composition of the raw gas can be determined from the mass balance across the combustor. To evaluate this method, an online combustion facility was built and used to analyse the raw gas from the Chalmers 2-MW th dual fluidised bed steam gasifier. Test runs of the developed facility demonstrated complete combustion of the raw gas and the measurements were both fast and reliable. The new method used in combination with zero-dimensional reactor modelling provides valuable data for the operational monitoring of gasification processes, such as the degree of fuel conversion, composition of the char exiting the gasifier, oxygen transport by catalytic bed material, and amount of condensables in raw gas

Topical papers on raw materials

International Nuclear Information System (INIS)

1978-01-01

In the papers of this working group, the availability of uranium and the long-term supply situation for this raw material are discussed. A problem closely connected with uranium supply are the commercial contracts and their particularities. The points of view of the reporting countries of Great Britain, South Africa, Switzerland, Australia, Japan, and Korea are made clear

40 CFR 63.1343 - Standards for kilns and in-line kiln/raw mills.

Science.gov (United States)

2010-07-01

.../raw mills. 63.1343 Section 63.1343 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY... Industry Emission Standards and Operating Limits § 63.1343 Standards for kilns and in-line kiln/raw mills. (a) General. The provisions in this section apply to each kiln, each in-line kiln/raw mill, and any...

Annual report 2005 General Direction of the Energy and raw materials

International Nuclear Information System (INIS)

2005-01-01

This 2005 annual report of the DGEMP (General Direction of the Energy and the raw Materials), takes stock on the energy bill and accounting of the France. The first part presents the electric power, natural gas and raw materials market in France. The second part is devoted to the diversification of the energy resources with a special attention to the renewable energies and the nuclear energy. The third part discusses the energy and raw materials prices and the last part presents the international cooperation in the energy domain. (A.L.B.)

Monitoring of psychrotrophic microorganisms in raw milk

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Radka Burdychová

2008-01-01

Full Text Available The group of psychrotrophic microorganisms belongs to the microorganisms representing a risk for human health as well as a risk of milk and milk products spoilage. Some genus are considered to be significant producers of proteolytic and lipolytic enzymes. In this work, we analysed raw milk samples (n = 109 originated from 26 different suppliers from the area of North and Middle Moravia. The screening was performed from March 2007 to February 2008. The total bacterial counts (TBC ranged between 3.2 × 103 to 8.3 × 106 CFU/ml. The psychrotrophic bacterial counts (PBC ranged between 1.0 × 103 to 8.2 × 106 CFU/ml. Total of 48.62 % and 48.62 % of samples exceeded the hygienic limit in raw milk for TBC and PBC, respectively. The correlation between TBC and PBC was highly significant (r = 0.87.Significantly higher (P < 0.05 numbers of psychrotrophic microorganisms were detected in summer months. The identification of isolates was carried out and all strains were sreened for ability to produce proteolytic and lipolytic enzymes. The most commonly identified genus in raw milk was of the genus Pseudomonas. The ability to produce proteases or lipases was found at 76 % identified bacterial strains.

Factors affecting consumers' preferences for and purchasing decisions regarding pasteurized and raw milk specialty cheeses.

Science.gov (United States)

Colonna, A; Durham, C; Meunier-Goddik, L

2011-10-01

Eight hundred ninety consumers at a local food festival were surveyed about their specialty cheese purchasing behavior and asked to taste and rate, through nonforced choice preference, 1 of 4 cheese pairs (Cheddar and Gouda) made from pasteurized and raw milks. The purpose of the survey was to examine consumers' responses to information on the safety of raw milk cheeses. The associated consumer test provided information about specialty cheese consumers' preferences and purchasing behavior. Half of the consumers tested were provided with cheese pairs that were identified as being made from unpasteurized and pasteurized milk. The other half evaluated samples that were identified only with random 3-digit codes. Overall, more consumers preferred the raw milk cheeses than the pasteurized milk cheeses. A larger portion of consumers indicated preferences for the raw milk cheese when the cheeses were labeled and thus they knew which samples were made from raw milk. Most of the consumers tested considered the raw milk cheeses to be less safe or did not know if raw milk cheeses were less safe. After being informed that the raw milk cheeses were produced by a process approved by the FDA (i.e., 60-d ripening), most consumers with concerns stated that they believed raw milk cheeses to be safe. When marketing cheese made from raw milk, producers should inform consumers that raw milk cheese is produced by an FDA-approved process. Copyright © 2011 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Identification of species adulteration in traded medicinal plant raw drugs using DNA barcoding.

Science.gov (United States)

Nithaniyal, Stalin; Vassou, Sophie Lorraine; Poovitha, Sundar; Raju, Balaji; Parani, Madasamy

2017-02-01

Plants are the major source of therapeutic ingredients in complementary and alternative medicine (CAM). However, species adulteration in traded medicinal plant raw drugs threatens the reliability and safety of CAM. Since morphological features of medicinal plants are often not intact in the raw drugs, DNA barcoding was employed for species identification. Adulteration in 112 traded raw drugs was tested after creating a reference DNA barcode library consisting of 1452 rbcL and matK barcodes from 521 medicinal plant species. Species resolution of this library was 74.4%, 90.2%, and 93.0% for rbcL, matK, and rbcL + matK, respectively. DNA barcoding revealed adulteration in about 20% of the raw drugs, and at least 6% of them were derived from plants with completely different medicinal or toxic properties. Raw drugs in the form of dried roots, powders, and whole plants were found to be more prone to adulteration than rhizomes, fruits, and seeds. Morphological resemblance, co-occurrence, mislabeling, confusing vernacular names, and unauthorized or fraudulent substitutions might have contributed to species adulteration in the raw drugs. Therefore, this library can be routinely used to authenticate traded raw drugs for the benefit of all stakeholders: traders, consumers, and regulatory agencies.

Chances for a long-term securing of the raw material supply to the FRG. Pt. 1

International Nuclear Information System (INIS)

1975-09-01

The Federal Republic of Germany is almost completely dependent on raw material imports. Growing raw material consumption and an imminent increase in supply uncertainties will require intensified research and development work in the field of raw material safeguarding. Initial approaches to possible technical solutions are being indicated in connection with four raw materials (aluminium, copper, phosphate and carbon carriers). The material balances of these raw materials are shown and the technical and economic interrelations illustrated in the light of world-wide trends. It is being demonstrated that two essential objectives are to be pursued for securing raw material supplies: 1) extension of the raw material basis for primary and secondary raw materials, 2) improvement of raw material utilization in all sectors of economy. To provide a solution for the wide spectrum of tasks it will be necessary to establish adequate analytical methods and procedures. (orig.) [de

The Formulation of Binding Agent Concentration on Raw Restructured Goat Meat Trimming Product

Directory of Open Access Journals (Sweden)

Rini Mastuti

2012-02-01

Full Text Available The utilization of raw materials and formulation method would affect the quality of the processed meat product. Therefore, a research on the processing method to produce a raw structured product should be conducted. The research was testing a single factor comprises of following parameters: control (without binding agent; 0.3%, 0.5% and 0.7% sodium alginat and 0.3%, 0.5% and 0.7% carragenan, respectively. The results showed that the goat meat trimming could be used as raw materials in the production of the best restructured meat using 0.5% carragenan. This raw restructured meat produced had a loss weight of 1.67%, pH value  7.89, WHC  48.345, and moisture content  75.20%.   Keywords : sodium alginat, carragenan, raw restructured goat meat trimming.

Utility-preserving privacy protection of textual healthcare documents.

Science.gov (United States)

Sánchez, David; Batet, Montserrat; Viejo, Alexandre

2014-12-01

The adoption of ITs by medical organisations makes possible the compilation of large amounts of healthcare data, which are quite often needed to be released to third parties for research or business purposes. Many of this data are of sensitive nature, because they may include patient-related documents such as electronic healthcare records. In order to protect the privacy of individuals, several legislations on healthcare data management, which state the kind of information that should be protected, have been defined. Traditionally, to meet with current legislations, a manual redaction process is applied to patient-related documents in order to remove or black-out sensitive terms. This process is costly and time-consuming and has the undesired side effect of severely reducing the utility of the released content. Automatic methods available in the literature usually propose ad-hoc solutions that are limited to protect specific types of structured information (e.g. e-mail addresses, social security numbers, etc.); as a result, they are hardly applicable to the sensitive entities stated in current regulations that do not present those structural regularities (e.g. diseases, symptoms, treatments, etc.). To tackle these limitations, in this paper we propose an automatic sanitisation method for textual medical documents (e.g. electronic healthcare records) that is able to protect, regardless of their structure, sensitive entities (e.g. diseases) and also those semantically related terms (e.g. symptoms) that may disclose the former ones. Contrary to redaction schemes based on term removal, our approach improves the utility of the protected output by replacing sensitive terms with appropriate generalisations retrieved from several medical and general-purpose knowledge bases. Experiments conducted on highly sensitive documents and in coherency with current regulations on healthcare data privacy show promising results in terms of the practical privacy and utility of the

IceBridge LVIS L0 Raw Ranges

Data.gov (United States)

National Aeronautics and Space Administration — This data set contains raw laser altimeter, Inertial Measurement Unit (IMU), Global Positioning System (GPS), and camera data over Greenland and Antarctica taken...

IceBridge LVIS L0 Raw Ranges

Data.gov (United States)

National Aeronautics and Space Administration — This data set contains raw laser altimeter, Inertial Measurement Unit (IMU), Global Positioning System (GPS), and camera data over Greenland, Antarctica, and Alaska...

Monitoring of foodborne pathogens in raw cow milk in Tuscany

Directory of Open Access Journals (Sweden)

Laura Gasperetti

2014-03-01

Full Text Available Raw milk consumption in Italy has increased over the last few years and although raw milk is characterised by cold chain, short shelf-life and the duty of boiling before domestic consumption, it is still considered a hazard. From 2010 to 2013 a monitoring survey of raw milk sold through vending machines was carried out to investigate the occurrence of several foodborne pathogens stipulated in the national legal requirements, i.e. Listeria monocytogenes, Campylobacter spp., Salmonella spp., Escherichia coli O:157 and coagulase-positive Staphylococci. A total of 127 raw milk samples were collected from 19 dairy herds in Tuscany Region, Italy. In addition, the milk samples were tested for the presence and count of Yersinia genus. Results shown that only one sample was positive for non verocytotoxin- producing E. coli O:157, whereas a total of 38 samples (29.9% were postive for Yersinia genus; of the total 39 isolated bacteria, 23.6% were Y. enterocolitica, 2.4% Y. kristenseni and 4.7% Y. frederiksenii. None isolate was enteropathogenic; serotypes O:5 and O:8 were found in 16.6 and 13.3% of the isolates respectively, whereas none of the serotypes tested was detected in 70% of the isolates. The most probable number method revealed a count value between 0.03 and 24 MPN/mL. Based on these data a general assurance on health safety of raw milk produced and sold in Tuscany could be assessed.

Argumentation and Fallacies in Television Interviews: for a Dialogue Between the Toulmin Model and the Textual-Interactive Perspective

Directory of Open Access Journals (Sweden)

Paulo Roberto Gonçalves Segundo

2016-12-01

Full Text Available Neste artigo, propomos uma articulação entre o modelo Toulmin de argumentação e a perspectiva textual-interativa para a análise de uma entrevista de televisão polêmica concedida pelo então candidato a prefeito de São Paulo, Fernando Haddad (PT, a César Tralli, no programa SPTV, da Rede Globo de Comunicações, em período de campanha eleitoral. A proposta justifica-se na medida em que o modelo Toulmin permite uma formalização esquemática da estrutura argumentativa que viabiliza uma análise crítica do processo, ao passo que a perspectiva textual-interativa possibilita compreender a dinâmica de produção e interpretação locais de sentido no texto conversacional, fornecendo ferramentas explanatórias para a construção do esquema argumentativo, o que envolve a variabilidade na explicitação dos componentes do modelo e na configuração de suas relações recíprocas. Pudemos depreender as tendências de: (1 o entrevistador construir a Alegação sob forma de pergunta, de forma a incitar que a resposta consista em uma Refutação, processo permeado por uma dinâmica de preservação da própria face, da face do entrevistador e do Partido dos Trabalhadores (PT, na qual o entrevistado busca caracterizar o raciocínio do âncora como falacioso; (2 implicitação de Garantias e, especialmente, Apoios; e (3 construção de cadeias complexas de esquemas argumentativos.

Sensory quality and appropriateness of raw and boiled Jerusalem artichoke tubers (Helianthus tuberosus L.)

DEFF Research Database (Denmark)

Bach, Vibe; Kidmose, Ulla; Thybo, Anette

2013-01-01

BACKGROUND: The aim of the present study was to investigate the sensory attributes, dry matter and sugar content of five varieties of Jerusalem artichoke tubers and their relation to the appropriateness of the tubers for raw and boiled preparation. RESULTS: Sensory evaluation of raw and boiled...... Jerusalem artichoke tubers was performed by a trained sensory panel and a semi-trained consumer panel of 49 participants, who also evaluated the appropriateness of the tubers for raw and boiled preparation. The appropriateness of raw Jerusalem artichoke tubers was related to Jerusalem artichoke flavour...... attributes can be used as predictors of the appropriateness of Jerusalem artichoke tubers for raw and boiled consumption. Knowledge on the quality of raw and boiled Jerusalem artichoke tubers can be used to inform consumers on the right choice of rawmaterial and thereby increase the consumption...

Operating results of Kosmos Cement's O-SEPA separator for raw grinding

Energy Technology Data Exchange (ETDEWEB)

Ireland, T C [Consultec Ltd., Toronto (CA); Schultz, G K [Southdown Incorporated, Houston, TX (US)

1991-01-01

High efficiency separators were first introduced in the cement industry to improve the energy efficiency of finish grinding circuits. Lately, however, a great deal of interest has been focused on improving the energy efficiency of raw grinding circuits. High efficiency separators have successfully been installed in roller mills as well as in ball mill raw grinding circuits. This paper describes the operating experience of the first installation in North America using a high efficiency separator in a raw grinding circuit. This installation, commissioned in 1988 at the Louisville, Kentucky plant of Kosmos Cement, uses a conventional 4500 HP ball mill and a high efficiency dynamic separator to produce raw meal for a preheater kiln as well as high fineness limestone for sulphur scrubbing in a nearby power plant. The system uses kiln exhaust gases for drying both in the mill and in the separator. (author).

Natural gas as raw material for industrial development

International Nuclear Information System (INIS)

Kvisle, Steinar

2006-01-01

Industrial development based on natural gas has broad, industrial implications. Norway has a vital industry based on natural gas as raw material, here under Ormen Lange, Snoehvit LNG, Tjeldbergodden and Petrochemical Grenland. The petrochemical industry has challenges, e.g. the cost of raw materials and energy, localization related to the markets, and recruitment, but considerable investments are made in the sector. The Northern areas in Norway may have special challenges related to bringing the product to the market. Solutions to this challenge are in LNG (liquid natural gas), GTL (gas to liquids), and GTO (gas to olefins)

Consciência da "estrutura argumentativa" e produção textual

Directory of Open Access Journals (Sweden)

Regina Pinheiro

Full Text Available A suposição cognitivista de que a consciência de um "esquema argumentativo" oriente as produções textuais dos indivíduos está longe de ser pacífica. Alternativamente, sugere-se que os elementos incluídos num texto seriam determinados pela consciência a respeito de parâmetros da situação de produção textual (finalidade, destinatário, etc.. Partindo-se desta controvérsia, investigou-se em que medida a reflexão sobre a "estrutura argumentativa" exerceria um impacto sobre os elementos que crianças e adultos jovens incorporariam a seus textos. A análise dos resultados mostrou que: ponto de vista e justificativa foram os elementos considerados indispensáveis a uma escrita argumentativa. Antecipação de contra-argumentos foi vista como relevante para a consecução do objetivo persuasivo do texto apenas quando eram rebatidos. A reflexão sobre elementos da "estrutura argumentativa" nem sempre correspondeu à inclusão destes nos textos produzidos. Tal inclusão dependeu primordialmente da avaliação dos elementos que mais contribuiriam para a consecução da finalidade persuasiva do texto - consciência retórica.

Determination of Heavy Metals in Raw Milk Produced in Tangshan City, China

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Li Aijun

2016-01-01

Full Text Available The objective of this study was to investigate the content of heavy metals (Arsenic, Lead, Chromium and Mercury in raw milk of Tangshan. Samples were obtained directly from dairy farms in Tangshan City. A total of 55 raw milk samples were collected in 2012, a total of 150 raw milk samples and 150 in 2013 and 2014 respectively. All the samples were analyzed by ICP-MS (Inductively Coupled Plasma Mass Spectrometry method-based on China National Standard. In general, heavy metals (Arsenic, Lead, Chromium and Mercury of raw milk in Tangshan were relatively safe for people’s health because none of those heavy metals (Arsenic, Lead, Chromium and Mercury contents exceeded the Maximum Limit set by China.

Stability of vitamin C in frozen raw fruit and vegetable homogenates

Science.gov (United States)

Retention of vitamin C in homogenized raw fruits and vegetables stored under laboratory conditions prior to analysis was investigated. Raw collard greens, clementines, and potatoes were chosen, to be representative of food matrices to be sampled in USDA’s National Food and Nutrient Analysis Program...

Optimization of the Clarification System for Raw Water from the Pakra Reservoir Lake

Directory of Open Access Journals (Sweden)

Zečević, N.

2011-10-01

Full Text Available The first step in processing raw water from the Pakra lake for use in fertilizer production at Petrokemija is oxidation of total organic carbon matter with gaseous chlorine, Cl2. Thereupon it is clarified and filtered with the help of a clarification reactor and sand filters. Construction of the clarification reactor and process sand filters enables only the removal of the suspended matter from the raw water, without affecting its overall hardness. Process control of the clarification reactor and removal of the suspended matter from the raw water is achieved by adding corresponding mass concentration water solutions of aluminum sulphate, Al2(SO43 · 18 H2O and organic polyelectrolyte. The effectiveness of flocculation is carried out by laboratory determination of the m-alkalinity difference between inlet and outlet of raw water from the clarification reactor. For the most effective clarification of raw water, the optimal empirical value of the m-alkalinity difference is 0.65 mmol L-1 in the pH range of raw water from 7.0 to 8.0. Prior to processing clarified water by ionic decarbonatisation and demineralisation for protection of the ionic exchange resin from excess free Cl2, a corresponding mass concentration of a sodium bisulfite water solution, NaHSO3, is added. An improved system is proposed for continuous measurement of mass concentrations of free Cl2 in raw and clarified water, and pH difference value at the inlet and outlet of the clarification reactor. The proposed system can achieve optimal dosage of gaseous Cl2 in the raw water, improving the clarification process in the reactor as well as optimal dosage of water solution of NaHSO3. It is shown that the average pH difference from 0.65 to 0.75 at the inlet and outlet of the clarification reactor in the pH range of the raw water from 7.0 to 8.0 is an equally effective replacement for the laboratory determination of m-alkalinity. Also shown is the connection between dosage mass of the

Lipid analyses of fumigated vs irradiated raw and roasted almonds

International Nuclear Information System (INIS)

Uthman, R.S.; Toma, R.B.; Garcia, R.; Medora, N.P.; Cunningham, S.

1998-01-01

The purpose of this study was to compare the effects of propylene oxide (PO) and irradiation treatments on the lipid analyses of raw and roasted almonds. Eight kilograms each of raw and roasted almonds were divided into four batches (2 kg each). Three of the batches were subjected to PO treatment or irradiation treatment with a dose of 6, 10·5 kGy. The untreated batch served as control samples, they were taken from all the batches at three consecutive times during storage (day 0, 8 weeks and 16 weeks) and analysed for iodine number, peroxide value and 2-thiobarbituric acid number. Overall, irradiated almonds incurred a higher variation in lipid stability than PO tested almonds while roasted almonds incurred a higher variation than raw almonds

Effect of Raw Crushed Garlic (Allium sativum L.) on Components of Metabolic Syndrome.

Science.gov (United States)

Choudhary, Prema Ram; Jani, Rameshchandra D; Sharma, Megh Shyam

2017-09-28

Metabolic syndrome consists of a group of risk factors characterized by abdominal obesity, hypertension, atherogenic dyslipidemia, hyperglycemia, and prothrombotic and proinflammatory conditions. Raw garlic homogenate has been reported to reduce serum lipid levels in animal model; however, no precise studies have been performed to evaluate the effect of raw crushed garlic (Allium sativum L.) on components of metabolic syndrome. Therefore, the present study was designed to investigate the effect of raw crushed garlic on components of metabolic syndrome. A total of 40 metabolic syndrome patients were randomly selected from the diabetic center of SP Medical College, Bikaner, Rajasthan, India. They underwent treatment with 100 mg/kg body weight raw crushed garlic 2 times a day with standard diet for 4 weeks; their anthropometric and serum biochemical variables were measured at both the beginning and the end of the study. Statistical analysis was performed using IBM SPSS version 20, and Student's paired "t" test was used to compare variables before and after treatment with garlic preparation. Raw crushed garlic significantly reduced components of metabolic syndrome including waist circumference (p .05) of patients with metabolic syndrome after consumption of raw crushed garlic for 4 weeks. Raw crushed garlic has beneficial effects on components of metabolic syndrome; therefore, it can be used as an accompanying remedy for prevention and treatment of patients with metabolic syndrome.

A prescrição da produção textual do aluno: orientação para o trabalho de aluno ou restrição do seu agir?

Directory of Open Access Journals (Sweden)

Luzia Bueno

2011-07-01

Full Text Available Este artigo visa discutir a importância de se olhar a prescrição da produção textual do aluno para se compreender melhor os textos produzidos na situação acadêmica. Para isso, retomamos os resultados de análise de um documento prescritivo e dos projetos de estágio feitos por estudantes do curso de Letras. Para a análise e reflexão sobre os resultados, adota a perspectiva teórica do Interacionismo Sociodiscursivo e de Ciências do Trabalho – Ergonomia da Atividade e Clínica da Atividade, particularmente, assim como as pesquisas do grupo ALTER-LAEL.Palavras-chave: Prescrição. Produção textual. Trabalho de aluno. Formação de professores. Interacionismo Sociodiscursivo.

Bacterial lipopolysaccharide induces osteoclast formation in RAW 264.7 macrophage cells

International Nuclear Information System (INIS)

Islam, Shamima; Hassan, Ferdaus; Tumurkhuu, Gantsetseg; Dagvadorj, Jargalsaikhan; Koide, Naoki; Naiki, Yoshikazu; Mori, Isamu; Yoshida, Tomoaki; Yokochi, Takashi

2007-01-01

Lipopolysaccharide (LPS) is a potent bone resorbing factor. The effect of LPS on osteoclast formation was examined by using murine RAW 264.7 macrophage cells. LPS-induced the formation of multinucleated giant cells (MGC) in RAW 264.7 cells 3 days after the exposure. MGCs were positive for tartrate-resistant acid phosphatase (TRAP) activity. Further, MGC formed resorption pits on calcium-phosphate thin film that is a substrate for osteoclasts. Therefore, LPS was suggested to induce osteoclast formation in RAW 264.7 cells. LPS-induced osteoclast formation was abolished by anti-tumor necrosis factor (TNF)-α antibody, but not antibodies to macrophage-colony stimulating factor (M-CSF) and receptor activator of nuclear factor (NF)-κB ligand (RANKL). TNF-α might play a critical role in LPS-induced osteoclast formation in RAW 264.7 cells. Inhibitors of NF-κB and stress activated protein kinase (SAPK/JNK) prevented the LPS-induced osteoclast formation. The detailed mechanism of LPS-induced osteoclast formation is discussed

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Influence of Skin Packaging on Raw Beef Quality: A Review

Directory of Open Access Journals (Sweden)

S. Stella

2018-01-01

Full Text Available A detailed revision of several aspects related to the application of skin packaging to raw beef was considered. Skin packaging, a relatively new technique derived from vacuum packaging, was developed with the aim of retailing small portions of fresh meat, minced meat, or meat preparations. Above all, the influence of this typology of packaging on the microbial population of raw meat was studied, with particular attention to total viable count, aerobic spoilage bacteria, anaerobic bacteria, Enterobacteriaceae, Brochothrix thermosphacta, and lactic acid bacteria. Moreover, the effect on acidification by LAB was also deepened. As colour is the main characteristic influencing purchase decisions at the point of sale, the effect of skin packaging on this parameter was evaluated for raw meat but also for cooked meat. Tenderness, juiciness, and the ability to hold liquid of raw meat when packed in skin conditions were also considered. Furthermore, odour and flavour were considered as sensorial parameters possibly affected by skin packaging. Finally, acceptability by consumer was also investigated. In the studies considered, results showed that skin packaging is advantageous in terms of maintenance of meat quality and for prolonging shelf-life, improving the stability of the products.

Design and analysis of fuel ethanol production from raw glycerol

International Nuclear Information System (INIS)

Posada, J.A.; Cardona, C.A.

2010-01-01

Three configurations for fuel ethanol production from raw glycerol using Escherichia coli were simulated and economically assessed using Aspen Plus and Aspen Icarus, respectively. These assessments considered raw glycerol (60 wt%) purification to both crude glycerol (88 wt%) and pure glycerol (98 wt%). The highest purification cost (PC) was obtained using pure glycerol due to its higher energy consumption in the distillation stage. In addition, the remaining methanol in the raw glycerol stream was recovered and recycled, decreasing the purification costs. The E. coli strain is able to convert crude glycerol (at 10 g/L or 20 g/L), or pure glycerol (at 10 g/L) to ethanol. Among these three glycerol concentrations, the lowest bioconversion cost was obtained when crude glycerol was diluted at 20 g/L. Purification and global production costs were compared with the commercial prices of glycerol and fuel ethanol from corn and sugarcane. Purification costs of raw glycerol were lower than previously reported values due to the methanol recovery. Global production costs for fuel ethanol from glycerol were lower than the reported values for corn-based production and higher than those for cane-based production. (author)

Basic Thermal Parameters of Selected Foods and Food Raw Materials

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Monika Božiková

2017-01-01

Full Text Available In general, processing and manipulation with foods and food raw materials have significant influence on their physical properties. The article is focused on thermophysical parameters measurement of selected foods and food raw materials. There were examined thermal conductivity and thermal diffusivity of selected materials. For detection of thermal parameters was used instrument Isomet 2104, which principle of measurement is based on transient methods. In text are presented summary results of thermal parameters measurement for various foods and food raw materials as: granular materials – corn flour and wheat flour; fruits, vegetables and fruit products – grated apple, dried apple and apple juice; liquid materials – milk, beer etc. Measurements were performed in two temperature ranges according to the character of examined material. From graphical relations of thermophysical parameter is evident, that thermal conductivity and diffusivity increases with temperature and moisture content linearly, only for granular materials were obtained non‑linear dependencies. Results shows, that foods and food raw materials have different thermal properties, which are influenced by their type, structure, chemical and physical properties. From presented results is evident, that basic thermal parameters are important for material quality detection in food industry.

Improving the Technology of Obtaining Technical Ethanol from Alternative Raw Materials

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Sergіj Petrov

2018-05-01

Full Text Available The purpose of the article is to study the properties of fallen leaves as raw materials for the production of bioethanol; Improvement of the technology of recycling cellulosic raw materials into bioethanol in the most energy-efficient and ecological way. As a result of the study, it has been found out that the production of biofuels from renewable raw materials is characterized by features of innovative technology: the rapid growth of this sector of economy is accompanied by a significant increase in market share. The use of fallen leaves as raw material will eliminate the current conflict of interests associated with the use of food raw materials for the production of bioethanol, will prevent the withdrawal of resources from the sphere of food production. Significant positive factors in the production and use of biofuels are improvement of environmental conditions, reduction of the harmful effects of exhaust gases on the human body, reducing environmental pollution and, consequently, reducing morbidity and associated costs of medical care. The use of bioethanol as an ecobiopilot makes it possible to increase the octane number of fuel, and, accordingly, increase the efficiency of the engine. Thus, the use of bioethanol leads to a qualitative improvement of technical and economic indicators, which is also an indicator of innovation. The threat of reducing (exhausting non-renewable sources of energy is also the factor that necessitates the development and improvement of biofuel production technology. The relatively low profitability of biofuel production is due to the low yield of the target product and the high cost of pre-treatment of cellulose raw materials. The method of obtaining bioethanol from renewable non-demanded raw materials - fallen leaves - was improved. The technique allows to increase the bioethanol yield due to more effective hydrolysis of hard-hydrolysable polysaccharides. Further development of the study of the differences in

Sensory quality and appropriateness of raw and boiled Jerusalem artichoke tubers (Helianthus tuberosus L.).

Science.gov (United States)

Bach, Vibe; Kidmose, Ulla; Thybo, Anette K; Edelenbos, Merete

2013-03-30

The aim of the present study was to investigate the sensory attributes, dry matter and sugar content of five varieties of Jerusalem artichoke tubers and their relation to the appropriateness of the tubers for raw and boiled preparation. Sensory evaluation of raw and boiled Jerusalem artichoke tubers was performed by a trained sensory panel and a semi-trained consumer panel of 49 participants, who also evaluated the appropriateness of the tubers for raw and boiled preparation. The appropriateness of raw Jerusalem artichoke tubers was related to Jerusalem artichoke flavour, green nut flavour, sweetness and colour intensity, whereas the appropriateness of boiled tubers was related to celeriac aroma, sweet aroma, sweetness and colour intensity. In both preparations the variety Dwarf stood out from the others by being the least appropriate tuber. A few sensory attributes can be used as predictors of the appropriateness of Jerusalem artichoke tubers for raw and boiled consumption. Knowledge on the quality of raw and boiled Jerusalem artichoke tubers can be used to inform consumers on the right choice of raw material and thereby increase the consumption of the vegetable. © 2012 Society of Chemical Industry.

Study of chemisrty and hydrolysates drying parameters of feather-downy raw material

OpenAIRE

LISITSYN A.B.; KRIGER O.V.; MITROKHIN P.V.

2016-01-01

The article describes chemical and amino acid composition of feather-downy raw material. It determines the mass fraction of crude protein, crude fiber, ash, calcium, phosphorus, sodium in the samples of feather-downy raw material. It is stated that the waste from poultry processing obtained from hens of all the studied species are characterized by a high content of crude protein and low in crude fiber and ash. The most valuable feather-downy raw material regarding protein is waste containing ...

Contributions of the textual analysis of speeches for the teaching in the virtual enviroments

Directory of Open Access Journals (Sweden)

Sueli Cristina Marquesi

2013-12-01

Full Text Available The present paper aims at discussing theoretical aspects of Textual Analysis of Speeches which guide an autonomous learning methodology for university students. Having as a theoretical ground, mainly, the studies developed by Adam (2008, a thematic unit of theoretical content in the area of Exact Sciences will be discussed. Within this unit, explicative and descriptive sequences are constructed in such a way to promote the interaction between the text, presented in a virtual environment, and the student. Consequently, the new content of learning is facilitated. For doing so, activities – presented totally at distance - prepared for engineering students of a Brazilian university will be brought to discussion. The methodology establishes a dialogue between an issue that is central in dealing with learning in virtual environments – the interaction through language – and the role the student has to assume in these environments: a reader/ author who makes meaning and transfers knowledge.

Map of critical raw material deposits in Europe

Science.gov (United States)

Guillaume, Bertrand

2016-04-01

Map of critical raw material deposits in Europe Guillaume BERTRAND1, Daniel CASSARD1, Nikolaos ARVANITIDIS2, Gerry STANLEY3 and the EuroGeoSurvey Mineral Resources Expert Group4. 1 - Bureau de Recherches Géologiques et Minières (BRGM), Georesources Divison, 3 avenue Claude Guillemin, 45060 Orléans cedex 2, FRANCE. 2 - Sveriges Geologiska Undersökning (SGU), Box 670, SE-751 28, Uppsala, SWEDEN 3 - Geological Survey of Ireland (GSI), Beggars Bush, Haddington Road, Dublin D04 K7X4, IRELAND 4 - EuroGeoSurveys, Rue Joseph II 36-38, 1000 Brussels, BELGIUM The Critical Raw Material (CRM) Deposit Map of Europe, prepared by EuroGeoSurvey's Mineral Resources Expert Group (MREG), shows European mineral deposits from the ProMine Mineral Deposit database containing critical commodities, according to the 2014 list of critical raw materials of the European Commission. EuroGeoSurveys (EGS), The Geological Surveys of Europe, is a not-for-profit organization representing 37 National Geological Surveys and some regional Geological Surveys in Europe. It provides the European Institutions with expert, independent, balanced and practical pan-European advice and information as an aid to problem-solving, policy development, regulatory and programme formulation in areas such as natural resources, energy and geo-hazards. The EGS MREG is actively involved in contributing to policy and strategy-making processes aimed at identifying, characterizing and safeguarding resource potential, especially for critical raw materials through data provision, research, technological development and innovation. The European Union aspires to reducing the import dependency of raw materials, especially CRM, that are essential to Europe's industries. In this respect, mineral resource information, data sharing and networking by European Geological Surveys is crucial. The Strategic Implementation Plan of the European Innovation Partnership on Raw Materials highlights the need for establishing and maintaining a

Direct hydrodeoxygenation of raw woody biomass into liquid alkanes.

Science.gov (United States)

Xia, Qineng; Chen, Zongjia; Shao, Yi; Gong, Xueqing; Wang, Haifeng; Liu, Xiaohui; Parker, Stewart F; Han, Xue; Yang, Sihai; Wang, Yanqin

2016-03-30

Being the only sustainable source of organic carbon, biomass is playing an ever-increasingly important role in our energy landscape. The conversion of renewable lignocellulosic biomass into liquid fuels is particularly attractive but extremely challenging due to the inertness and complexity of lignocellulose. Here we describe the direct hydrodeoxygenation of raw woods into liquid alkanes with mass yields up to 28.1 wt% over a multifunctional Pt/NbOPO4 catalyst in cyclohexane. The superior performance of this catalyst allows simultaneous conversion of cellulose, hemicellulose and, more significantly, lignin fractions in the wood sawdust into hexane, pentane and alkylcyclohexanes, respectively. Investigation on the molecular mechanism reveals that a synergistic effect between Pt, NbOx species and acidic sites promotes this highly efficient hydrodeoxygenation of bulk lignocellulose. No chemical pretreatment of the raw woody biomass or separation is required for this one-pot process, which opens a general and energy-efficient route for converting raw lignocellulose into valuable alkanes.

Incentivizing secondary raw material markets for sustainable waste management.

Science.gov (United States)

Schreck, Maximilian; Wagner, Jeffrey

2017-09-01

Notwithstanding several policy initiatives in many countries over a number of years, there remains a general sense that too much municipal solid waste is generated and that too much of the waste that is generated is landfilled. There is an emerging consensus that a sustainable approach to waste management requires further development of secondary raw material markets. The purpose of this paper is to propose a theoretical economic model that focuses upon this stage of a sustainable waste management program and explores policy options that could motivate efficiency in secondary raw material markets. In particular, we show how firm profit and social welfare optimizing objectives can be reconciled in a two-product market of waste management processes: landfilling and material reclamation. Our results provide theoretical support for building out recent Circular Economy initiatives as well as for the relatively recent emergence of landfill mining as a means for procuring secondary raw materials. Copyright © 2017 Elsevier Ltd. All rights reserved.

Raw material uranium; Rohstoff Uran

Energy Technology Data Exchange (ETDEWEB)

NONE

2017-03-15

Uranium is an important raw material in human life. Mostly using nuclear fission uranium is used in nuclear medicine, industry and research. The most important application is the generation of electricity in nuclear power plants. Due to the global availability the worldwide uranium supply is guaranties for a long time. The contribution covers the issues medicine, neutron research, energy generation, occurrence, mining, processing, recycling and disposal.

MICROBIOLOGY OF RAW MATERIALS USED FOR CONFECTIONARY PRODUCTION

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Jana Petrová

2015-02-01

Full Text Available The aim of our study was to evaluate the microbiological quality of raw materials used for preparation of confectionery products. For microbiological evaluation total count of bacteria, mesophilic aerobic bacteria, coliform bacteria, yeast and microscopic filamentous fungi in samples of raw materials used in the manufacture and creams of confectionery products were detected. In addition to these groups of microorganisms the presence of pathogenic microorganisms Salmonella spp. and Staphylococcus aureus in creams was monitored. Products are assessed according to the limit values of the number of microorganisms defined in the Codex Alimentary of the Slovak Republic. For microbiological analysis of confectionery products, sampling of components of confectionary products and cream was carried out according to current health regulations and altogether 65 samples of components and creams were collected: 10 samples of raw materials sugar, 10 samples of flour, 10 samples of butter and 10 samples of eggs, 5 samples of butter yolk from cream-filled disposable bag without rum addition, 5 samples of butter yolk from cream-filled disposable bag with rum addition, 5 samples of cream-filled multiple use paid bag, 5 samples of cream-filled newly purchased paid bag, 5 samples of Venček corpus and 5 samples of the French cubes corpus. From raw material the highest TBC (2.65log CFU was in flour, but the lowest in sugar (1.35 log CFU, the highest years counts was found on flour (2.42, but lowest in butter (1.18, while wasn’t in egg. In samples of creams and corpus were increased occurrence of yeast, coliform bacteria. Salmonella spp. and Staphylococcus aureus weren’t isolated from any tested sample.

Tylosin production by Streptomyces fradiae using raw cornmeal in airlift bioreactor.

Science.gov (United States)

Choi, Dubok; Choi, On You; Shin, Hyun-Jae; Chung, Dong-Ok; Shin, Dae-Yewn

2007-07-01

Using a 50-l airlift bioreactor, for the effective production of tylosin from Streptomyces fradiae TM-224 using raw cornmeal as the energy source, various environmental factors were studied in flask cultures. The maximum tylosin concentration was obtained at 32 degrees C and pH between 7.0 and 7.5. When seed was inoculated after 24 h of culture, the maximum tylosin concentration, 5.7 g/l, was obtained after 4 days of culture. Various concentrations of raw cornmeal were tested to investigate the optimum initial concentration for the tylosin production. An initial raw cornmeal concentration of 80 g/l gave the highest tylosin concentration, 5.8 g/l, after 5 days of culture. Of the various nitrogen sources, soybean meal and fish meal were found to be the most effective for the production of tylosin. In particular, with the optimal mixing ratio, 12 g/l of soybean meal to 14 g/l of fish meal, 7.2 g/l of tylosin was obtained after 5 days of culture. To compare raw cornmeal and glucose for the production oftylosin in the 50-1 airlift bioreactor for 10 days, fed-batch cultures were carried out under the optimum culture conditions. When raw corn meal was used as the energy source, the tylosin production increased with increasing culture time. The maximum tylosin concentration after 10 days of culture was 13.5 g/l, with a product yield from raw cornmeal of 0.123 g/g of consumed carbon source, which was about 7.2 times higher than that obtained when glucose was used as the carbon source.

Mesta/Kenaf as raw material for Kraft pulping

Energy Technology Data Exchange (ETDEWEB)

Saraf, V. P.; Shiveshwar, R. M.; Meshramkar, P. M.; Deb, U. K.; Jaspal, N. S.; Biyani, B. P.

1980-03-15

In recent years, the shortage of conventional raw materials for pulping has intensified a world-wide search for alternate raw materials. Among other cellulosic materials, attention has focused on agricultural residues and annual plants. In this category, Kenaf, also called Mesta, has been studied as a fiber source in many countries including the USA, Phillippines and India. A comprehensive study on kraft pulping of mesta was carried out where the fiber morphology, pulping, bleaching and papermaking characteristics were investigated. Black liquor properties were also determined. The results of this study are reported and compared to the conventional raw material bamboo. The investigation has shown that mesta is easily pulped and bleached and forms sheets of excellent strength properties, comparable to or better than bamboo pulps. The black liquor from mesta is similar to bamboo in calorific value but is very low in silica, which is highly desirable from the chemical recovery point of view. As with all agricultural residues and annual plants, mesta has a high bulk per unit weight. The problems arising from this, e.g., baling, transportation, proper utilization of digester capacity, have to be studied before mesta can be widely accepted in the paper industry.

Staphylococcus aureus Enterotoxin A Gene Isolated From Raw Red Meat and Poultry in Tehran, Iran

Directory of Open Access Journals (Sweden)

Mohammad Hossein Sarrafzadeh Zargar

2014-07-01

Full Text Available Background: Staphylococcus aureus is the most prevalent infectious agent of food materials. Enterotoxin producing types of S. aureus cause well-known food-borne disease. Staphylococcal Enterotoxin A (SEA is the most important agent of gastroenteritis. Objectives: The present study aimed to screen the raw meat samples collected from different regions of Tehran for S. aureus infection and type of encoding enterotoxin. Materials and Methods: Hundred and eighty six meat samples were collected randomly from city dealers and transferred to laboratory within screw cap containers. The samples were first cultured according to the standard bacteriological methods and then S. aureus isolates were identified using standard bacteriological tests. The isolates were subjected to Polymerase Chain Reaction (PCR to detect gene encoding SEA. Results: Staphylococcus aureus isolated from 29 (15.6% meat samples including beef 14.8%, raw lamb 15%, raw chicken 15.7% and raw turkey 16.6%. Using special primer sets proved that the species isolated from five samples (two raw chicken, two raw beef and one raw turkey encoded enterotoxin A. Conclusions: Although staphylococcal contamination within food material is more or less a routine, but detection of enterotoxin encoding species from raw meat samples is alarming for health authorities. These data highlight the importance of periodic surveillance of raw meat distributed among ordinary consumers.

Irradiation as an alternative environmentally friendly method for microbiological decontamination of herbal raw material

International Nuclear Information System (INIS)

Dragusin, M.; Rotaru, R.

2000-01-01

Microbiological contamination of herbal raw materials is a serious problem in the production of therapeutical preparations. A good quality of the product, according to the pharmaceutical requirements may be achieved by applying suitable methods of decontamination. The decontamination treatments should be fast and effective against all microorganisms. It should ensure the decontamination of both packaging and the microorganisms present and must not reduce the sensory and technological qualities of the commodities. Decontamination of herbal raw materials by irradiation is a method by choice. It is because chemical methods are recognized recently as not safe to the consumer. Irradiation, in turn, is technically feasible, very effective and friendly enough to environment process. Under the prevailing production and handling conditions, most herbs contain a large number of microorganisms what is a serious problem in the production of therapeutical preparations. For several years the most widely used methods for decontamination of herbs was fumigation with ethylene oxide or methyl bromide. Both methods today banned in most countries. Irradiation is an alternative and safe method for effective reducing the microbial contamination of herbal raw materials. The following raw materials have been examined: Folium Cynara, Folium Plantago, Flos Chamomillae, Semen Sylibum Marianum and Folium Farfara. The content of biologically active compounds before and after irradiation of the raw materials did not change in a significant degree after irradiation. The dose of radiation for herbals raw materials was 10 kGy. There are two groups of raw materials: - The raw materials designed for preparing granulates, tablets, dragees, capsules, aqueous extracts, infusions, macerations and preparations for external use; - The raw materials assigned for preparing alcoholic preparations, isolated compounds, oil preparations and essential oils. The medical herbs and herbal raw materials before their

File list: ALL.Bld.05.AllAg.RAW_264PERIOD7 [Chip-atlas[Archive

Lifescience Database Archive (English)

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File list: ALL.Bld.20.AllAg.RAW_264PERIOD7 [Chip-atlas[Archive

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File list: ALL.Bld.10.AllAg.RAW_264PERIOD7 [Chip-atlas[Archive

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File list: ALL.Bld.50.AllAg.RAW_264PERIOD7 [Chip-atlas[Archive

Lifescience Database Archive (English)

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Refining of raw materials, lignite present economic problems

Energy Technology Data Exchange (ETDEWEB)

Schirmer, G.

1985-06-01

East Germany seeks an economic intensification program that involves refining raw materials to a higher level. Lignite briquetting prior to liquefaction and gasification illustrates both the theoretical and practical aspects of that goal and also introduces questions of secure supplies. The author describes the special labor processes, use of technology, recycling of waste materials, and other new problems that the approach entails as the refined raw materials become new materials or energy sources. Economics based on the value of the refined product and the cost of the materials determine the degree of refinement. The concept also involves the relationship of producer and user as profits increase.

PIMR: Parallel and Integrated Matching for Raw Data.

Science.gov (United States)

Li, Zhenghao; Yang, Junying; Zhao, Jiaduo; Han, Peng; Chai, Zhi

2016-01-02

With the trend of high-resolution imaging, computational costs of image matching have substantially increased. In order to find the compromise between accuracy and computation in real-time applications, we bring forward a fast and robust matching algorithm, named parallel and integrated matching for raw data (PIMR). This algorithm not only effectively utilizes the color information of raw data, but also designs a parallel and integrated framework to shorten the time-cost in the demosaicing stage. Experiments show that compared to existing state-of-the-art methods, the proposed algorithm yields a comparable recognition rate, while the total time-cost of imaging and matching is significantly reduced.

Cholera after the consumption of raw oysters. A case report.

Science.gov (United States)

Klontz, K C; Tauxe, R V; Cook, W L; Riley, W H; Wachsmuth, I K

1987-12-01

In August 1986, a 76-year-old woman in Miami, Florida, developed profuse watery diarrhea and abdominal cramps. Two and four days before the onset of her illness, she had eaten six raw oysters at each of two restaurants in Miami. A stool specimen yielded toxigenic Vibrio cholerae O1 biotype El Tor, serotype Inaba. The results of toxin gene probing of the organism recovered from the patient differed significantly from those of other V. cholerae O1 isolates from the Gulf Coast and elsewhere in the world. A program of active surveillance identified no other cases of cholera in Miami. The source of the raw oysters eaten by the patient was traced to Louisiana. Her case represents the first reported case of cholera associated with eating raw oysters.

Annual report 1997. Energies and raw materials

International Nuclear Information System (INIS)

1997-01-01

This report gives the important directions of French energy policy. Nuclear energy, electric power, natural gas, coal and petroleum products are reviewed. The situations and the forecasting for raw materials are also given. (N.C.)

IceBridge Sigma Space Lidar L0 Raw Time-of-Flight Data

Data.gov (United States)

National Aeronautics and Space Administration — The NASA IceBridge Sigma Space Lidar L0 Raw Time-of-Flight Data (ILSIG0) contain raw time-of-flight values for Antarctica and Greenland using the Sigma Space Lidar....

Basic Thermal Parameters of Selected Foods and Food Raw Materials

OpenAIRE

Monika Božiková; Ľubomír Híreš; Michal Valach; Martin Malínek; Jan Mareček

2017-01-01

In general, processing and manipulation with foods and food raw materials have significant influence on their physical properties. The article is focused on thermophysical parameters measurement of selected foods and food raw materials. There were examined thermal conductivity and thermal diffusivity of selected materials. For detection of thermal parameters was used instrument Isomet 2104, which principle of measurement is based on transient methods. In text are presented summary results of ...

Effect of Selected Alternative Fuels and Raw Materials on the Cement Clinker Quality

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Strigáč Július

2015-11-01

Full Text Available The article deals with the study of the effects of alternative fuels and raw materials on the cement clinker quality. The clinker quality was expressed by the content of two principal minerals alite C3S and belite C2S. The additions of alternative fuels ashes and raw materials, in principle, always increased the belite content and conversely reduced the amount of alite. The alternative fuels with high ash content were used such as the meat-bone meal, sewage sludge from sewage treatment plants and paper sludge and the used alternative raw materials were metallurgical slags - granulated blastfurnace slag, air cooled blastfurnace slag and demetallized steel slag, fluidized bed combustion fly ash and waste glass. Meat-bone meal, sewage sludge from sewage treatment plants and paper sludge were evaluated as moderately suitable alternative fuels which can be added in the amounts of 2.8 wt. % addition of meat-bone meals ash, 3.64 wt. % addition of sewage sludge ash and 3.8 wt. % addition of paper sludge ash to the cement raw mixture. Demetallised steel slag is suitable for production of special sulphate resistant cement clinker for CEM I –SR cement with addition up to 5 wt. %. Granulated blastfurnace slag is a suitable alternative raw material with addition 4 wt. %. Air cooled blastfurnace slag is a suitable alternative raw material with addition 4.2 wt. %. Waste glass is not very appropriate alternative raw material with addition only 1.16 wt. %. Fluidized bed combustion fly ash appears not to be equally appropriate alternative raw material for cement clinker burning with less potential utilization in the cement industry and with addition 3.41 wt. %, which forms undesired anhydrite CaSO4 in the cement clinker.

Los viajes y trabajos de Manuel Iradier en África: género e hibridismo textual en el relato de viajes en el siglo XIX

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Llosa Sanz, Álvaro

2005-12-01

Full Text Available The present article analyzes and locates the book of trips of century XIX like a crossroad of the most varied genre. For reaching this purpose, the travel book titled África. Viajes y trabajos de la Asociación Eúskara La Exploradora, written and published in two volumes by Manuel Iradier in 1887, has been chosen. Through this collection of texts the reader discovers —almost encyclopedically— an amazing world which is shown through the mixed use of different textual genres.El presente artículo analiza y sitúa el libro de viajes del siglo XIX como encrucijada de los más variados géneros. Para ello, se ha escogido el texto África. Viajes y trabajos de la Asociación Eúskara La Exploradora, escrito por Manuel Iradier en 1887 y publicado en dos volúmenes. A través de sus textos el lector va descubriendo casi enciclopédicamente un mundo que se le muestra a través del uso variadísimo de diferentes géneros textuales que se entremezclan y conforman el libro de viajes.

Pragmatics of Raw Art

DEFF Research Database (Denmark)

Wilson, Alexander

2014-01-01

, and a contemporary zeitgeist marked by a general relativisation of aesthetic values has emerged, exploding into a plethora of parallel discourses on art. Perhaps there is no longer such a thing (if there ever was) as Culture with a capital C, which Dubuffet so vehemently opposed in his championing of art brut......’s adolescence without hypostatizing distinctions between inside and outside, or between culture and its raw or primitive origins, while nevertheless not conflating the dissolution of boundaries and hierarchies with a possible end to territoriality and control, nor promoting a resignation of thought...

VIIRS Climate Raw Data Record (C-RDR) from Suomi NPP, Version 1

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — The Suomi NPP Climate Raw Data Record (C-RDR) developed at the NOAA NCDC is an intermediate product processing level (NOAA Level 1b) between a Raw Data Record (RDR)...

Aluminium reprocessing with local mineral raw material

International Nuclear Information System (INIS)

Mirsaidov, U.M.

2002-01-01

With the purpose of utilization of ice sediment, receiving from mud fields solutions and flotation tails and at using local aluminium and fluorine-containing raw material was elaborated fundamental technologic scheme presented in this chapter of book

Utilization of Iron Ore Tailings as Raw Material for Portland Cement Clinker Production

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Li Luo

2016-01-01

Full Text Available The cement industry has for some time been seeking alternative raw material for the Portland cement clinker production. The aim of this research was to investigate the possibility of utilizing iron ore tailings (IOT to replace clay as alumina-silicate raw material for the production of Portland cement clinker. For this purpose, two kinds of clinkers were prepared: one was prepared by IOT; the other was prepared by clay as a reference. The reactivity and burnability of raw meal, mineralogical composition and physical properties of clinker, and hydration characteristic of cement were studied by burnability analysis, differential thermal analysis, X-ray diffraction, and hydration analysis. The results showed that the raw meal containing IOT had higher reactivity and burnability than the raw meal containing clay, and the use of IOT did not affect the formation of characteristic mineralogical phases of Portland cement clinker. Furthermore, the physical and mechanical performance of two cement clinkers were similar. In addition, the use of IOT was found to improve the grindability of clinker and lower the hydration heat of Portland cement. These findings suggest that IOT can replace the clay as alumina-silicate raw material for the preparation of Portland cement clinker.