WorldWideScience

Sample records for independent documentary production

  1. Externalizing Tacit Knowledge in Independent Documentary Film Production via Pattern Language

    Directory of Open Access Journals (Sweden)

    Ming-Shu Yuan

    2008-12-01

    Full Text Available Recently, Taiwan locally made documentary has been received high regards at international movie festivals and by domestic reviewers. The independent documentary producers in Taiwan are different from the commercial documentary producers in other countries. Since these producers in Taiwan don’t have enough funds to have a big production team, they have to possess whole knowledge in documentary production. The knowledge is hidden in the producers’ mind which is difficult to express, share, and disseminate. It will be helpful for the dissemination and application of the knowledge, if we can extract the valued tacit knowledge and express it systematically. Therefore, the purpose of this study is to explore the types and characteristics of tacit knowledge from 12 independent documentary producers through the in-depth interview based on the process of the documentary production in Taiwan. An “IF-THEN-BECAUSE” framework of coding was used to identify the tacit knowledge, and twenty types of tacit knowledge were identified by the study. This study uses the concepts of pattern languages to express the tacit knowledge through “material”, “viewpoint” , “production”, “post-production” and “distribution and miscellaneous” classified from the literature, and integrate with the coding framework of “IF-THEN-BECAUSE” to display the tacit knowledge and to form the pattern language of independent documentary production. The study finds out that to utilize “IF-THEN-BECAUSE” as a coding framework and expression the outcome of knowledge extraction helps interviewer to identify tacit knowledge context of interviewee how they using the knowledge. This process is also good for tacit knowledge extraction. The outcome of tacit knowledge extractioncan systematically display the whole knowledge structure and context of documentary film-producing process. It is helpful for readers to have a comprehensive tacit knowledge that enables novice

  2. Interactive Documentary: A Production Model for Nonfiction Multimedia Narratives

    Science.gov (United States)

    Choi, Insook

    This paper presents an interactive production model for nonfiction multimedia, referred to as interactive documentary. We discuss the design of ontologies for authoring interactive documentary. A working prototype supports the use of reasoning for retrieving, composing, and displaying media resources in real-time. A GUI is designed to facilitate concept-based navigation which enables queries across media resources of diverse types. A dual-root-node data design links ontological reasoning with metadata, which provides a method for defining hybrid semantic-quantitative relationships. Our application focuses on archiving and retrieving non-text based media resources. The system architecture supports sensory-rich display feedback with real time interactivity for navigating documents’ space. We argue an experience of narratives evolves through the performitivity in the interactive narrative structure when the constituents are mediated by common ontology. The consequential experience identifies a renewed practice of oral tradition where the accumulative sensorial propositions inform narratives, such as in performance practice.

  3. Documentary, Multi-Platform Production and Cosmopolitan Dialogues

    DEFF Research Database (Denmark)

    Bondebjerg, Ib

    2015-01-01

    This article analyzes the strategies followed in the transnational documentary projects Why Democracy? (2007) and Why Poverty? (2012), both initiated by the BBC and DR, the main British and Danish public service broadcasters, in collaboration with the NGO organization Steps International. The ana....... The analysis is based on theories of globalization and cosmopolitanism and takes up issues in documentary theory connected to the social, cultural, and political forms and functions of documentary in a global context....

  4. INERTIA AND TURBULENCE: TELEVISION AND INNOVATION IN NEW ZEALAND’S DOCUMENTARY PRODUCTION ECOLOGY

    Directory of Open Access Journals (Sweden)

    Anna Jackson

    2012-06-01

    Full Text Available Internationally, documentary content has been a key area of innovation and experimentation for public broadcasters and public funding bodies as television moves beyond broadcast and into online and multiplatform environments. This has not been the case in New Zealand where the production of an online or convergent television documentary has had little or no support from either the primary funding body (NZ On Air or any broadcaster. This paper examines the factors that have slowed the adoption of new platforms and technologies in television documentary in New Zealand from a critical political economy perspective, with an emphasis on the unique conditions that have shaped New Zealand’s documentary production ecology. Through analysis of opportunities for innovation and barriers to participation in an emergent global new media ecology, this paper argues that a continued lack of investment in public service media significantly inhibits the development and wellbeing of New Zealand’s documentary production ecology.

  5. INERTIA AND TURBULENCE: TELEVISION AND INNOVATION IN NEW ZEALAND’S DOCUMENTARY PRODUCTION ECOLOGY

    OpenAIRE

    Anna Jackson

    2012-01-01

    Internationally, documentary content has been a key area of innovation and experimentation for public broadcasters and public funding bodies as television moves beyond broadcast and into online and multiplatform environments. This has not been the case in New Zealand where the production of an online or convergent television documentary has had little or no support from either the primary funding body (NZ On Air) or any broadcaster. This paper examines the factors that have slowed the adoptio...

  6. 實徵研究/獨立紀錄片工作者之隱性知識研究─以製片流程為例/張哲偉;阮明淑 │ The Study of Tacit Knowledge in Independent Documentary Film Production / Cher-Wei Chang ; Ming-Shu Yuan

    Directory of Open Access Journals (Sweden)

    張哲偉、阮明淑 Cher-Wei Chang ; Ming-Shu Yuan

    2008-10-01

    證IF─THEN─BECAUSE的隱性知識編 碼方式,發現其結構性的呈現有助於隱性知識的辨識。Taiwan’s production of documentary is well-developed. But, the related research is not as sufficient. The insufficient research of the tacit knowledge in documentary film-producing due to the reason that tacit knowledge in the field is complicated, and besides the un-categorized layers and difficult to communicate orally as well. In addition to related techniques, knowledge and creativeness, it is believed that there are unrevealed the tacit knowledge behind. This study aims to probe the types and characteristics of the tacit knowledge in independent documentary film-producing, so as the methods of acquiring the tacit knowledge of the profession. Via literature analysis, five major categories: “material”, “viewpoint”, "production”, “post-production”, and “miscellaneous” were utilized to develop a semi-structured in-depth interview with six selected professional and semi-professional independent documentary film-producers. Researchers conduct the coding style of “IF-THEN-BECAUSE” model to structure types and characteristics of the tacit knowledge of the interview contents accordingly. Findings of the study are: 1The four major steps in the routine cycle of documentary film-producing process; 2Through explicating, internalizing, and presenting of the knowledge film-producing, film-producers enable to reveal his personal tacit knowledge; 3By utilizing five categories from the literature analysis and the application of the coding “IF-THEN-BECAUSE” style, 17 tacit knowledge types were summarized; 4With the summarized outcome of 17 tacit knowledge types, concerned parties will be able to deal with different situation in film-producing and develop individual tacit knowledge accordingly; 5The acquisition methods of the tacit knowledge including learning by interacting with related parties, learning by practicing, learning by contacting with films, books, and the professional

  7. Sex, Literacy and Videotape: Learning, Identity and Language Development through Documentary Production with "Overage" Students

    Science.gov (United States)

    Goodman, Steven

    2010-01-01

    This case study examines the learning, identity and language development experienced by "overage" 8th-grade students who have been left behind two or more years in their New York City middle school and are participating in an extended-day video documentary program. The students practise a range of literacy skills naturally embedded in…

  8. World Expo Documentary

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    A five-part documentary Expo’s Meaning, Shanghai’s Mission will air on China Central Television (CCTV)’s news channel during prime time on August 10-14,representing a major step for the channel toward international co-production.

  9. Documentary Media and Religious Communities

    Directory of Open Access Journals (Sweden)

    Marie-Therese Mäder

    2015-11-01

    Full Text Available The article considers four spaces where media processes involve religious communities and agents: the spaces of production, of representation, of media communication, and of distribution network and institutional framework for circulation. These three spaces systematise the research question posed to the specific source. Furthermore the concept documentary media as viewed from a semio-pragmatic perspective is introduced. Discussion of the commercial series I’m a Mormon shows how different modes define documentary media according to the three spaces.

  10. Production of a Science Documentary and Its Usefulness in Teaching the Nature of Science: Indirect Experience of How Science Works

    Science.gov (United States)

    Kim, Sun Young; Yi, Sang Wook; Cho, Eun Hee

    2014-01-01

    In this study, we produced a documentary which portrays scientists at work and critically evaluated the use of this film as a teaching tool to help students develop an understanding of the nature of science. The documentary, "Life as a Scientist: People in Love with 'Caenorhabditis elegans,' a Soil Nematode" encompasses the…

  11. Production of a Science Documentary and Its Usefulness in Teaching the Nature of Science: Indirect Experience of How Science Works

    Science.gov (United States)

    Kim, Sun Young; Yi, Sang Wook; Cho, Eun Hee

    2014-01-01

    In this study, we produced a documentary which portrays scientists at work and critically evaluated the use of this film as a teaching tool to help students develop an understanding of the nature of science. The documentary, "Life as a Scientist: People in Love with 'Caenorhabditis elegans,' a Soil Nematode" encompasses the…

  12. Digital storytelling as an emerging documentary form

    OpenAIRE

    2010-01-01

    This contribution presents the idea that digital storytelling can be fruitfully studied using concepts and perspectives from documentary theory. Two definitions of digital storytelling are analysed and compared to how documentary filmmaking has been characterized. From this comparison, it is possible to argue that digital storytelling works within a contextual contract similar to that of documentary filmmaking, especially in regard to the positioning of the audience and the media product. The...

  13. Digital storytelling as an emerging documentary form

    Directory of Open Access Journals (Sweden)

    Ana Luisa Sanchez-Laws

    2010-11-01

    Full Text Available This contribution presents the idea that digital storytelling can be fruitfully studied using concepts and perspectives from documentary theory. Two definitions of digital storytelling are analysed and compared to how documentary filmmaking has been characterized. From this comparison, it is possible to argue that digital storytelling works within a contextual contract similar to that of documentary filmmaking, especially in regard to the positioning of the audience and the media product. The study of digital storytelling might accordingly benefit from the ongoing discussions in documentary theory about authorial responsibility and claims of realism and truthfulness

  14. Defining Documentary Film

    DEFF Research Database (Denmark)

    Juel, Henrik

    2006-01-01

    A discussion of various attemts at defining documentary film regarding form, content, truth, stile, genre or reception - and a propoposal of a positive list of essential, but non-exclusive characteristica of documentary film......A discussion of various attemts at defining documentary film regarding form, content, truth, stile, genre or reception - and a propoposal of a positive list of essential, but non-exclusive characteristica of documentary film...

  15. Emergent Principles for Digital Documentary

    Directory of Open Access Journals (Sweden)

    Richard Lachman

    2016-12-01

    Full Text Available Digital Documentaries are an area of rapid invention and experimentation at all levels, including creative content, production techniques, and business models.  As with many forms of digital storytelling, a focus on technologies can be distracting; platforms change rapidly, and are dependent on external commercial forces rather than creative potential.  This article presents several design strategies for driving experimentation in digital documentary above and beyond the specific of platform and technology. The core focus is on treating digital docs as experiences, with an expanded range of designable moments, as well as a strategic approach to designing interactions for their unique set of challenges.  The discussion is not intended to fully define digital documentary design factors, but rather, defines a useful subset of methods that can lead emerging practitioners to new innovations in their approach.

  16. Documentary and Cognitive Theory

    DEFF Research Database (Denmark)

    Bondebjerg, Ib

    2014-01-01

    This article deals with the benefits of using cognitive theory in documentary film studies. The article outlines general aspects of cognitive theory in humanities and social science, however the main focus is on the role of narrative, visual style and emotional dimensions of different types...... of documentaries. Dealing with cognitive theories of film and media and with memory studies, the article analyses how a cognitive approach to documentaries can increase our under-standing of how documentaries influence us on a cognitive and emotional level and contribute to the forming of our social and cultural...... imagination. The article analyses case studies of documentaries dealing with climate change and the environment and documentaries dealing with social history....

  17. Big Questions, Small Works, Lots of Layers: Documentary Video Production and the Teaching of Academic Research and Writing

    Science.gov (United States)

    Halbritter, Bump; Blon, Noah; Creighton, Caron

    2011-01-01

    Documentary movie making is not academic writing. Nor is it traditional academic research. However, I have found it to be a remarkable vehicle for teaching both of these things...each semester I am amazed and humbled by the creativity and sincerity that my students bring to their work.

  18. Documentary and Cognitive Theory

    DEFF Research Database (Denmark)

    Bondebjerg, Ib

    2014-01-01

    This article deals with the benefits of using cognitive theory in documentary film studies. The article outlines general aspects of cognitive theory in humanities and social science, however the main focus is on the role of narrative, visual style and emotional dimensions of different types...... of documentaries. Dealing with cognitive theories of film and media and with memory studies, the article analyses how a cognitive approach to documentaries can increase our under-standing of how documentaries influence us on a cognitive and emotional level and contribute to the forming of our social and cultural...

  19. 影视人类学影响下的客家题材纪录片创作%Production of Hakka-related Documentaries under Influence of Visual Anthropology

    Institute of Scientific and Technical Information of China (English)

    张凤英

    2016-01-01

    Through the production of Hakka-related documentaries under the influence of visual anthropology, we can rethink the standard and grand narrative of the Hakka history. It will be good for the protection and incentives to inherit the Hakka culture. The 4 documentaries produced under the influence of visual anthropology are Yukou Paper, Old Genealogy,Hulling Rice and Compass, which have given a new perspective of how the Hakka-related documentaries should be made. They have focused on the Hakka village life and the living of ordinary Hakka people. Those documentaries show the rich and versatile Hakka culture and also present the difficulties of culture inheritance under the impact of modernization.%影视人类学影响下的客家题材纪录片创作,既能检讨现有客家叙述中侧重于宏大叙事的不足,对客家文化进行抢救性的保护,也能对客家文化的传承产生良性激励。纪录片《玉扣纸》《老族谱》《砻谷纪》《罗盘经》等正是在影视人类学的影响之下出现的客家题材纪录片,为客家题材纪录片的创作提供了一个新的角度。它们以客家乡村社会生活和普通客家人为表现对象,展示了客家乡村文化的丰富性,也反映出在现代化冲击之下客家文化的传承困境。

  20. The interactive documentary as a Living Documentary

    Directory of Open Access Journals (Sweden)

    Sandra Gaudenzi

    2013-08-01

    Full Text Available Interactive documentaries are digital non-linear narratives that usenew media to relate and describe reality. Since this form of factual narrative has onlyestablished itself in the last ten years (we can track its emergence through the evolutionof Web 2.0, we can say that it is still in its infancy. As a result, a lack of terminology andunderstanding of the specificities of the form is flagrant. This article aims at positioninginteractive documentaries as a form of itself (and not as a continuation of lineardocumentaries. It also introduces the notion of “Living Documentary”, where interactivedocumentaries are seen as a “living forms”. Drawing on Maturana and Varela’s notion of“autopoiesis” and Deleuze’s assemblage theory the definition of “Living Documentary”wants to put the emphasis on the relational nature of interactive documentaries and ontheir capacity to engender change.

  1. From documentary film to television documentaries : John Grierson and 'This Wonderful World'.

    OpenAIRE

    Fox, J

    2013-01-01

    In October 1957, John Grierson, the founder of the British documentary film movement, made the transition to a new medium: television. His series for STV, This Wonderful World, which ran in its original form until August 1965, introduced audiences to international documentary in an ‘inter-generic’ magazine format and was among the most popular broadcasts of the fledgling station, which was formed in August 1957 following the introduction of Independent Television (ITV) in 1954. This article a...

  2. Attitudes towards documentary soundstracks

    DEFF Research Database (Denmark)

    Have, Iben

    2010-01-01

    Musical experience is often related to an emotional and imaginative engagement of the listener. Discourses of journalistic documentaries relate primarily to inferential knowledge systems in which the uses of background music as a communicative device become an object of epistemological critique....... By listening to different voices - primarily from four focus group interviews - the article will discuss attitudes towards musical soundtracks in documentaries, attitudes being negotiated between emotional immersion and critical reflection, with the concept of manipulation as an underlying theme. In the end......, the article will argue for the need for an acoustemological approach (Feld, 1996) to study the epistemological potential of sound in audiovisual media....

  3. Documentary Visions, Theological Insights

    Science.gov (United States)

    Alderman, Isaac M.; Beyers, Donald J.

    2009-01-01

    In an attempt to engage students' higher-order thinking skills, we developed a documentary filmmaking project for our introduction to theology course. By documenting certain aspects of the theology of John Wesley and John Henry Newman (God, creation, revelation, Jesus, the church), students were able to delve deeply into these themes, better…

  4. Attitudes towards documentary soundstracks

    DEFF Research Database (Denmark)

    Have, Iben

    2010-01-01

    . By listening to different voices - primarily from four focus group interviews - the article will discuss attitudes towards musical soundtracks in documentaries, attitudes being negotiated between emotional immersion and critical reflection, with the concept of manipulation as an underlying theme. In the end......, the article will argue for the need for an acoustemological approach (Feld, 1996) to study the epistemological potential of sound in audiovisual media....

  5. Fissures in the commercial cinematic space: Screening Taiwanese documentary blockbusters

    Directory of Open Access Journals (Sweden)

    Hong-Chi Shiau

    2016-12-01

    Full Text Available This study explores the trajectory of how a new wave of documentary making has incorporated or resisted dominant social forces to create fissures in the commercial cinematic spaces. Two documentary blockbusters The Long Goodbye (2010 and Beyond Taiwan (2013 are examined to explicate how the restructuring of cinematic spaces in Taiwan has facilitated changes in documentary screening culture and spectatorships, leading to the recent documentary renaissance. This result suggests that independent filmmakers intervene and create the spaces for their documentaries, financially dependent on advance ticket sales and private sponsorship. However, relational distributive venues of documentary film within a larger public sphere are increasingly privatized and commercialized in the age of global neoliberalism. The various and creative methods applied in the exhibition of documentary blockbusters have illuminated the intersection of documentary and mainstream commercial cinema sites and practices, and have spawned associated, commercially oriented articulations. The reception study reveals that the past decade has witnessed Taiwanese audiences anxiously situate their precarious local identity against a myriad of socio-political crises: an aging and shrinking population, environmental pollution, and stagnant economy.

  6. “大片化”时代的叙事--近十年中国纪录片创作分析%Narrative in the“Big Production”Era:An Analysis of Chinese Documentary Production in the Latest Decade

    Institute of Scientific and Technical Information of China (English)

    仇蓓蓓

    2013-01-01

    Since 2004,Chinese documentary filmmaking has entered an unprecedented era of“big production”. The filmmakers,adhering to the documentary idea,decrypting the historical truth,man-ufacturing film spectacles and creating commercial value,have produced a number of outstanding doc-umentaries. They use historical writing to reflect the contemporary societies and combine the modern communication technologies with historical research,leading Chinese documentary production to a new peak.%  2004年以来,中国的纪录片创作进入了一个前所未有的“大片化”时代,秉承纪实理念、解密历史真相、制造影视奇观、创造商业价值,推出了一批优秀的纪录片作品。纪录片人将历史著述与当代社会互相映照,将现代传播技术与历史研究有机结合,将中国纪录片创作推向一个新的高峰。

  7. ARDENT video documentary

    CERN Multimedia

    2014-01-01

    This documentary presents the ARDENT Marie-Curie project (Advanced Radiation Dosimetry European Network Training), funded by the European Union under the Seventh Framework Program (Grant agreement: 289198). The ARDENT project enables a successful collaboration between 14 partner institutes who are not only from Europe (universities, research centres and private companies) but also from Australia, Canada and the US.Fifteen Early-Stage- Researchers (ESR) have been recruited and have the opportunity to be trained not only on the scientific aspects of radiation physics but also on various other fields such as improving managerial skills, managing a project, completion of PhD degree and networking. ESR's research work is dedicated to various technologies such as gas detectors, solid state detectors and track detectors for radiation monitoring in various domain such as space, research and the medical field. One of the key elements of this project is the participation of all ESRs in outreach activities, which is ...

  8. Historical and Documentary Data Sets

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Records of past climate and environment from historical references and documentary evidence such as church records, harvest dates, and diaries. Parameter keywords...

  9. Mass Independent Entropy Products in Conformal Gravity

    CERN Document Server

    Pradhan, Parthapratim

    2016-01-01

    In this work we investigate the thermodynamic properties of conformal holography in four dimensions. We compute the \\emph{area(or entropy) functional} relation for this black hole. We consider both dS and AdS cases. Thermodynamic stability is studied by computing the specific heat. The phase transition occurs at a certain condition. Various types of phase structure has been given for various values of $a$ and $\\Lambda$. In the limit $a=0$, one finds the result of Schwarzschild-dS and Schwarzschild-AdS cases. In the limit $aM<<1$, one obtains the result of Grumiler space-time. Where $a$ is defined in the metric and $M$ is the mass parameter.The \\emph{thermodynamic volume functional} relation is derived in the extended phase space. The \\emph{mass-independent} entropy functional relation and thermodynamic volume functional relation that we have derived could turn out to be an \\emph{universal} quantity.

  10. Campaign Documentaries: Behind-the-Scenes Perspectives Make Useful Teaching Tools

    Science.gov (United States)

    Wolfford, David

    2012-01-01

    Over the last 20 years, independent filmmakers have produced insightful documentaries of high profile political campaigns with behind-the-scenes footage. These documentaries offer inside looks and unique perspectives on electoral politics. This campaign season, consider "The War Room"; "A Perfect Candidate"; "Journeys With George;" "Chisholm '72";…

  11. Research of Documentary Resource Construction about Xinjiang Production and Construction Corps%兵团文献资源开发与建设研究

    Institute of Scientific and Technical Information of China (English)

    习军花

    2012-01-01

    As the important historical document that records the history of cultivating and guarding the border areas in XPCC, documentary resource has been a part of important historical culture about cultivating and guarding the border areas in XPCC, where many famous experts and scholars have left us precious history and live data about the history of cultivating and guarding the border areas in XPCC, and it has been the special part of documentary resource about XPCC. The aim of developing this special documentary resource about XPCC is to research the former glories about XPCC to the utmost extent and integration and utilization its role of educational function.%兵团文献是反映兵团屯垦戍边历史发展的重要历史记录,是兵团履行屯垦戍边事业创新发展的重要历史文化。兵团人在履行屯垦戍边伟大历史使命的过程中,涌现出了许多著名专家学者,留下了极其珍贵的屯垦戍边的历史资料和现实资料,这些独具特色的屯垦戍边文献已成为兵团文献重要的组成部分。加快兵团文献资源建设,就要大力开发独具特色的兵团文献资源,最大限度地发掘兵团的光辉历史,有效整合和开发兵团历史文献的教育功能,发挥兵团屯垦戍边文献资源的作用。

  12. Production and use of independent media: road to government accountability?

    NARCIS (Netherlands)

    A. Macedo de Jesus (Anderson); I.L. van Staveren (Iris)

    2014-01-01

    markdownabstract__Abstract__ This study addresses the question to what extent independent media contributes to government accountability, in particular the social accountability of governments in service delivery. It does so by analysing the effect of the production and use of independent media on

  13. Brilliance Auto:Independent Quality Product "China Wind"

    Institute of Scientific and Technical Information of China (English)

    Bai Yifeng; Liu Jinliang

    2006-01-01

    @@ Brilliance Auto, leads one and another leap of Chinese automobile with its unique posture of "high starting point independent innovation". As the new vigor power of national automobile, "forge national independent brand quality product" is the pursuit of Brilliance Auto since a long time.

  14. Production and use of independent media: road to government accountability?

    NARCIS (Netherlands)

    A. Macedo de Jesus (Anderson); I.L. van Staveren (Iris)

    2014-01-01

    markdownabstract__Abstract__ This study addresses the question to what extent independent media contributes to government accountability, in particular the social accountability of governments in service delivery. It does so by analysing the effect of the production and use of independent media

  15. A Social Poetics of Documentary: Grierson and the Scandinavian Documentary Tradition

    DEFF Research Database (Denmark)

    Bondebjerg, Ib

    2014-01-01

    This article deals with the influence of John Grierson on the development of the Scandinavian documentary film and television movement. Grierson's poetic for a new documentary had a strong influence on the Scandinavian documentary movement from the 1930s and on. The combination of a documentary...

  16. AR DOC: Augmented reality documentaries

    DEFF Research Database (Denmark)

    Vistisen, Peter

    2014-01-01

    Augmented Reality Documentaries (AR DOC) er et ’lille’ Shareplay projekt (ansøgte midler augmented reality cross media løsninger, til at skabe engagerende publikumsformidling...... indenfor oplevelsesindustrien. Projektet har genereret ny viden omkring, hvordan fysisk og digital formidling kan understøttes via Augmented Reality som formidlingsformat....

  17. Documentary Delivery: 20 Videos for Libraries.

    Science.gov (United States)

    Dick, Jeff

    1994-01-01

    Discusses feature-length film or video documentaries, including cinema verite and direct cinema techniques, the use of documentaries for nationalistic purposes, censorship, and fiction versus nonfiction. An annotated bibliography of 20 video documentaries suitable for library collections is provided. (LRW)

  18. Chronology and Ideology. Temporal Structuring in Israeli Historical Documentary Series

    NARCIS (Netherlands)

    Garami, Bosmat

    2013-01-01

    abstractThis paper examines two major Israeli historic-documentary television series, Pillar of Fire (POF), product of the 1970's, and Revival (RL), product of the 1990's.The series deal with the Zionist enterprise and its realization. The research applies Gerard Genette's central narratological

  19. Chronology and Ideology. Temporal Structuring in Israeli Historical Documentary Series

    NARCIS (Netherlands)

    Garami, Bosmat

    2013-01-01

    abstractThis paper examines two major Israeli historic-documentary television series, Pillar of Fire (POF), product of the 1970's, and Revival (RL), product of the 1990's.The series deal with the Zionist enterprise and its realization. The research applies Gerard Genette's central narratological typ

  20. Production and use of independent media: road to government accountability?

    OpenAIRE

    Macedo de Jesus, Anderson; Staveren, Iris

    2014-01-01

    markdownabstract__Abstract__ This study addresses the question to what extent independent media contributes to government accountability, in particular the social accountability of governments in service delivery. It does so by analysing the effect of the production and use of independent media on service delivery in health care and education, and on democracy, in developing countries. The study finds that press freedom has an effect on democracy but not on service delivery, whereas civic act...

  1. Far beyond Show and Tell: Strategies for Integration of Desktop Documentary Making into History Classrooms

    Science.gov (United States)

    Fehn, Bruce; Johnson, Melanie; Smith, Tyson

    2010-01-01

    Elementary and secondary school history students demonstrate a great deal of enthusiasm for making documentary films. With free and easy-to-use software, as well as vast online, archival resources containing images and sounds, students can sit at a computer and make serious and engaging documentary productions. With students affectively engaged by…

  2. Premiere of TV Documentary Choe Chi-won Held in Beijing

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    <正>The premiere of the TV documentary Choe Chi-won was held in Beijing on August 19. The TV documentary,a joint production by the CPAFFC,the Jiangsu Provincial Association for Cultural Exchange with Foreign Countries,the

  3. Cineclube Antonio das Mortes and its independent film production

    Directory of Open Access Journals (Sweden)

    Marina da Costa Campos

    2014-07-01

    Full Text Available This article analysis the production of experimental films made by Cineclube Antonio das Mortes (CAM in 1980, in Goiania, Through the term "independent film". This work is an initial study, therefore, it’s intended, first, to discuss the various conceptions given to “independent cinema” in Brazilian cinema history, from the late 1940s until 1980. Then, this work will try to understand how this production of this Cineclube approaches or moves away from the different conceptions that this term has acquired over the decades.

  4. New Beginnings: Documentary Animation

    OpenAIRE

    Grossman, Alan

    2009-01-01

    Screenings 2010:
 Seattle Children's Film Festival, USA (January). 2009: Galway Junior Film Fleadh, Ireland (November). Culture Ireland Film Festival, Bucharest, Romania (July). v. Team Spirit (2008, Ireland, 5-min), Co-Producer, FOMACS Production. 2009:
 ICCL 'Human Rights' screening, Cork Film Festival, Ireland (November). Galway Junior Film Fleadh, Ireland (November). Culture Ireland Film Festival, Bucharest, Romania (July). 2008:
 Shortlisted, ICCL...

  5. Dementia in documentary film: mum by Adelheid Roosen.

    Science.gov (United States)

    Swinnen, Aagje

    2013-02-01

    This article draws attention to the fact that documentaries do not simply reproduce the reality that film and audience share but always present a particular view of this reality. This implies that organizations in Alzheimer care, education, and research that often recommend documentaries to inform people about dementia should take into account that these films might reinforce negative stereotypes inducing fear of dementia. An in-depth analysis of the Dutch short documentary Mum (2009), directed by feminist artist Adelheid Roosen, illustrates that the reasoning of the personhood movement in dementia research can be translated into an artistic form. By highlighting instead of veiling its means of production, Mum stimulates viewers to imagine people with dementia as other than lost selves.

  6. The spatial and temporal independence of Italian Zucchini production

    Directory of Open Access Journals (Sweden)

    Vilson Benz

    2015-05-01

    Full Text Available It is necessary to know the production variability of experimental units in a protected environment, both in terms of space and throughout different harvests. This knowledge helps reduce experimental error and increases result reliability in combination with the adoption of appropriate experimental techniques and cultural management. The objective of this study was to characterize the spatial and temporal independence of Italian Zucchini fruit production as cultivated in a protected environment. The study used production data from exploratory experiments under protected cultivation in the Department of Plant Sciences of the Federal University of Santa Maria. Different units sizes were simulated on the basis of known production values for the number of plants per row. To verify the independence or randomness of fruit production, a test run was applied to the units within the rows of individual and grouped harvests and in the same unit between individual and grouped harvests. There was a greater randomness of production in units with a higher number of plants. Using a lower number of harvests randomizes the production of units as the harvests are carried out. Groupings of harvests and units formed by four and five basic units are the most efficient combination for reducing non-randomness in the production of Italian Zucchinis.

  7. Hydrogen Production Cost Estimate Using Biomass Gasification: Independent Review

    Energy Technology Data Exchange (ETDEWEB)

    Ruth, M.

    2011-10-01

    This independent review is the conclusion arrived at from data collection, document reviews, interviews and deliberation from December 2010 through April 2011 and the technical potential of Hydrogen Production Cost Estimate Using Biomass Gasification. The Panel reviewed the current H2A case (Version 2.12, Case 01D) for hydrogen production via biomass gasification and identified four principal components of hydrogen levelized cost: CapEx; feedstock costs; project financing structure; efficiency/hydrogen yield. The panel reexamined the assumptions around these components and arrived at new estimates and approaches that better reflect the current technology and business environments.

  8. Hydrogen Production Cost Estimate Using Biomass Gasification: Independent Review

    Energy Technology Data Exchange (ETDEWEB)

    none,

    2011-10-01

    This independent review is the conclusion arrived at from data collection, document reviews, interviews and deliberation from December 2010 through April 2011 and the technical potential of Hydrogen Production Cost Estimate Using Biomass Gasification. The Panel reviewed the current H2A case (Version 2.12, Case 01D) for hydrogen production via biomass gasification and identified four principal components of hydrogen levelized cost: CapEx; feedstock costs; project financing structure; efficiency/hydrogen yield. The panel reexamined the assumptions around these components and arrived at new estimates and approaches that better reflect the current technology and business environments.

  9. Culture-independent discovery of natural products from soil metagenomes.

    Science.gov (United States)

    Katz, Micah; Hover, Bradley M; Brady, Sean F

    2016-03-01

    Bacterial natural products have proven to be invaluable starting points in the development of many currently used therapeutic agents. Unfortunately, traditional culture-based methods for natural product discovery have been deemphasized by pharmaceutical companies due in large part to high rediscovery rates. Culture-independent, or "metagenomic," methods, which rely on the heterologous expression of DNA extracted directly from environmental samples (eDNA), have the potential to provide access to metabolites encoded by a large fraction of the earth's microbial biosynthetic diversity. As soil is both ubiquitous and rich in bacterial diversity, it is an appealing starting point for culture-independent natural product discovery efforts. This review provides an overview of the history of soil metagenome-driven natural product discovery studies and elaborates on the recent development of new tools for sequence-based, high-throughput profiling of environmental samples used in discovering novel natural product biosynthetic gene clusters. We conclude with several examples of these new tools being employed to facilitate the recovery of novel secondary metabolite encoding gene clusters from soil metagenomes and the subsequent heterologous expression of these clusters to produce bioactive small molecules.

  10. On the behavior of the product of independent random variables

    Institute of Scientific and Technical Information of China (English)

    SU; Chun; CHEN; Yu

    2006-01-01

    For two independent non-negative random variables X and Y, we treat X as the initial variable of major importance and Y as a modifier (such as the interest rate of a portfolio).Stability in the tail behaviors of the product compared with that of the original variable X is of practical interests. In this paper, we study the tail behaviors of the product XY when the distribution of X belongs to the classes L and S, respectively. Under appropriate conditions, we show that the distribution of the product XY is in the same class as X when X belongs to class L or S, in other words, classes L and S are stable under some mild conditions on the distribution of Y. We also show that if the distribution of X is in class L(γ) (γ> 0) and continuous, then the product XY is in L if and only if Y is unbounded.

  11. A Social Poetics of Documentary: Grierson and the Scandinavian Documentary Tradition

    DEFF Research Database (Denmark)

    Bondebjerg, Ib

    2014-01-01

    This article deals with the influence of John Grierson on the development of the Scandinavian documentary film and television movement. Grierson's poetic for a new documentary had a strong influence on the Scandinavian documentary movement from the 1930s and on. The combination of a documentary f...... format that combined a new aesthetic form with a social vision was developed in the early British class society but pointed towards a more democratic wellfare society. Key Scandinavian figures and institutions in this development of a modern, documentary movement is analysed....

  12. Strategic importance of the energy independent production; Importancia estrategica da producao independente de energia

    Energy Technology Data Exchange (ETDEWEB)

    Brito, Antonio; Neves, Luis [CENEL - Elecricidade do Centro, S.A., Coimbra (Portugal)

    1999-07-01

    This paper studies the independent energy production in Portugal, referring to the main instruments which defined the legal scenery and are stimulating the construction of various power production units. The CENEL independent production is considered by analyzing the connection of independent production systems to the public network, under the present legal aspects and establishing perspectives under the new regulation. A synthesis of the independent production sector is proceeded considering advantages and disadvantages and opportunities resulting from the independent production systems connection, analyzing the independent production interaction with others systems connected to the framework.

  13. Soul of the Documentary. Framing, Expression, Ethics

    OpenAIRE

    Hongisto, Ilona

    2015-01-01

    ‘Soul of the Documentary’ offers a groundbreaking new approach to documentary cinema. Ilona Hongisto stirs current thinking by suggesting that the work of documentary films is not reducible to representing what already exists. By close-reading a diverse body of films - from ‘The Last Bolshevik’ to ‘Grey Gardens’ - Hongisto shows how documentary cinema intervenes in the real by framing it and creatively contributes to its perpetual unfolding. The emphasis on framing brings new urgency to the d...

  14. Preservation of documentary heritage in Malawi

    African Journals Online (AJOL)

    USER

    form of public archives, historical manuscripts and, printed and .... and conservation of documentary heritage in India categorized ... information in relation to the purpose of keeping ... were in different media forms ranging from. Paper and other ...

  15. Integrated Production-Distribution Scheduling Problem with Multiple Independent Manufacturers

    Directory of Open Access Journals (Sweden)

    Jianhong Hao

    2015-01-01

    Full Text Available We consider the nonstandard parts supply chain with a public service platform for machinery integration in China. The platform assigns orders placed by a machinery enterprise to multiple independent manufacturers who produce nonstandard parts and makes production schedule and batch delivery schedule for each manufacturer in a coordinate manner. Each manufacturer has only one plant with parallel machines and is located at a location far away from other manufacturers. Orders are first processed at the plants and then directly shipped from the plants to the enterprise in order to be finished before a given deadline. We study the above integrated production-distribution scheduling problem with multiple manufacturers to maximize a weight sum of the profit of each manufacturer under the constraints that all orders are finished before the deadline and the profit of each manufacturer is not negative. According to the optimal condition analysis, we formulate the problem as a mixed integer programming model and use CPLEX to solve it.

  16. Uncanny Indexes: Rotoshopped Interviews as Documentary

    OpenAIRE

    Honess Roe, A

    2012-01-01

    This article considers the several animated interviews made by Bob Sabiston between 1997 and 2007, and the implications of considering these films as documentaries. The author argues that the films are liminal, discursive texts that negotiate tensions between reality and make-believe, observation and interpretation, and presence and absence. Textual analysis of the short films in question demonstrates an aesthetic presentation that confirms their documentary status at the same time as exploit...

  17. Produção Científica sobre Comensalidade no Brasil: Estudo Documental de Teses e Dissertações (1997- 2011 / Scientific Production on Commensality in Brazil: Documentary Study of Thesis and Dissertations (1997-2011

    Directory of Open Access Journals (Sweden)

    Frederico Cid Soares

    2015-07-01

    Full Text Available O objetivo do presente artigo é o de traçar um panorama dos estudos sobre comensalidade no Brasil, tendo como fonte o Banco de Teses e Dissertações da Capes. A metodologia empregada foi a análise temática de conteúdo de 32 teses e dissertações sobre o tema, escolhidas através de análise de resumos dos trabalhos na Capes, dentro de quatro categorias temáticas: comensalidade e etnias, comensalidade e religião, comensalidade e nutrição, espaços e lugares de comensalidade. Os resultados mostraram que a comensalidade pode ser vista em diversas formas, abordando situações específicas, em diferentes grupos étnicos, em várias situações religiosas, abordando também o tema da nutrição e em outras situações de encontros de familiares, amigos ou mesmo desconhecidos. O estudo mostrou que a comensalidade está presente entre as pessoas em diversas situações, mas tem decaído substantivamente nos últimos tempos devido às mudanças de comportamento das pessoas.Palavras-Chave: Hospitalidade. Comensalidade. Produção Científica. BrasilScientific Production on Commensality in Brazil: Documentary Study of Thesis and Dissertations (1997-2011 - The objective of this study is an overview of studies about commensality in Brazil, having as source the Bank of Theses and Dissertations from CAPES. The methodology used was the thematic content analysis of thirty-two theses and dissertations on the subject chosen through the work records analyzing the CAPES in four thematic categories: commensality and ethnicities, commensality and religion, commensality and nutrition, commensality spaces and places. The results showed that commensality can be seen in various forms, addressing specific situations, in different ethnic groups in various religious situations, also addressing the topic of nutrition and other situations of family gatherings, friends or even strangers. The study showed that commensality is present among people in different

  18. Automatic generation of matter-of-opinion video documentaries

    OpenAIRE

    Bocconi, S.; Nack, Frank; Hardman, Hazel Lynda

    2008-01-01

    In this paper we describe a model for automatically generating video documentaries. This allows viewers to specify the subject and the point of view of the documentary to be generated. The domain is matter-of-opinion documentaries based on interviews. The model combines rhetorical presentation patterns used by documentary makers with a data-driven approach. Rhetorical presentation patterns provide the viewer with an engaging viewing experience, while a data-driven approach can be applied to g...

  19. WebDocumentary - cityanimals.dk

    DEFF Research Database (Denmark)

    Møhl, Perle

    2013-01-01

    An interactive WebDocumentary in 27 vignettes, about humans and other animals in Copenhagen (interspecies anthropology), created by Perle Møhl and her students on the 2013 courses in Visual Anthropology in Practice, with contributions from Sandra Lori Petersen's students in radio/sound....

  20. The Memory Box: a Documentary Animation

    OpenAIRE

    Grossman, Alan

    2007-01-01

    Screenings Culture Ireland Film Festival, Bucharest, Romania (July, 2009). Galway Film Fleadh, New Irish Short Animation Section, Ireland (July, 2008). Education Programme, Irish Film Institute (April, 2008). World Witness Film Festival, Limerick, Ireland (February, 2008). Junior Galway Film Fleadh, Ireland (November, 2007). Stranger Than Fiction Documentary Film Festival, Irish Film Institute. Winner of Best Irish Short Audience Award (September, 2007). Waterford African...

  1. Creating the "History through Deaf Eyes" Documentary

    Science.gov (United States)

    Hott, Lawrence

    2007-01-01

    In this article, the author outlines how a documentary film about the history of deafness in the United States, inspired by the exhibition "History through Deaf Eyes," is going to be created. "History through Deaf Eyes" will have a dual focus. Part of its subject is deafness from the inside: the personal experiences of deaf people (and hearing…

  2. WebDocumentary - cityanimals.dk

    DEFF Research Database (Denmark)

    Møhl, Perle

    2013-01-01

    An interactive WebDocumentary in 27 vignettes, about humans and other animals in Copenhagen (interspecies anthropology), created by Perle Møhl and her students on the 2013 courses in Visual Anthropology in Practice, with contributions from Sandra Lori Petersen's students in radio/sound....

  3. Preview Screening of Documentary Touching the Tigers

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    <正>While CPAFFC Vice President Li Xiaolin visited the U.S.from April 11 to 16,a preview of the documentary film Touching the Tigers,a memorial to the great contribution American pilots made to China’s War of Resistance against Japanese Aggression in WWII,was screened at the Chinese Embassy in Washington,D.C.

  4. Reflections on a participatory documentary process

    DEFF Research Database (Denmark)

    Velez Torres, Irene

    2013-01-01

    and within the communities themselves. The project involved 14 local young participants and four professionals who collectively produced a documentary on the rural context of violence in La Toma District, Colombia. By enabling the reflections and intentions of young participants in the research process, PDP...

  5. Automatic generation of matter-of-opinion video documentaries

    NARCIS (Netherlands)

    S. Bocconi; F.-M. Nack (Frank); L. Hardman (Lynda)

    2008-01-01

    textabstractIn this paper we describe a model for automatically generating video documentaries. This allows viewers to specify the subject and the point of view of the documentary to be generated. The domain is matter-of-opinion documentaries based on interviews. The model combines rhetorical

  6. Automatic generation of matter-of-opinion video documentaries

    NARCIS (Netherlands)

    Bocconi, S.; Nack, F.-M.; Hardman, L.

    2008-01-01

    In this paper we describe a model for automatically generating video documentaries. This allows viewers to specify the subject and the point of view of the documentary to be generated. The domain is matter-of-opinion documentaries based on interviews. The model combines rhetorical presentation patte

  7. Documentary ethics in contemporary practices. Alternative participation, alternative ethics?

    NARCIS (Netherlands)

    Sanders, W.

    2013-01-01

    Documentary scholars have presupposed a certain documentary practice, and have ethically evaluated this practice, with a focus on the need for protection for a vulnerable and ignorant participant. But times have changed. By researching the experience of ethical challenges by both documentary filmmak

  8. Independent controls for neocortical neuron production and histogenetic cell death

    Science.gov (United States)

    Verney, C.; Takahashi, T.; Bhide, P. G.; Nowakowski, R. S.; Caviness, V. S. Jr

    2000-01-01

    We estimated the proportion of cells eliminated by histogenetic cell death during the first 2 postnatal weeks in areas 1, 3 and 40 of the mouse parietal neocortex. For each layer and for the subcortical white matter in each neocortical area, the number of dying cells per mm(2) was calculated and the proportionate cell death for each day of the 2-week interval was estimated. The data show that cell death proceeds essentially uniformly across the neocortical areas and layers and that it does not follow either the spatiotemporal gradient of cell cycle progression in the pseudostratified ventricular epithelium of the cerebral wall, the source of neocortical neurons, or the 'inside-out' neocortical neuronogenetic sequence. Therefore, we infer that the control mechanisms of neocortical histogenetic cell death are independent of mechanisms controlling neuronogenesis or neuronal migration but may be associated with the ingrowth, expansion and a system-wide matching of neuronal connectivity. Copyright 2000 S. Karger AG, Basel.

  9. Substitutability and Independence: Matching Analyses of Brands and Products

    Science.gov (United States)

    Foxall, Gordon R.; Wells, Victoria K.; Chang, Shing Wan; Oliveira-Castro, Jorge M.

    2010-01-01

    This article presents a comprehensive examination of panel data for 1,847 consumers and 2,209 brands of "biscuits" (a total of 76,682 records) in which matching analysis is employed to define brand substitutability and potential product clusters within the overall category. The results indicate that, while brands performed as expected as perfect…

  10. Substitutability and Independence: Matching Analyses of Brands and Products

    Science.gov (United States)

    Foxall, Gordon R.; Wells, Victoria K.; Chang, Shing Wan; Oliveira-Castro, Jorge M.

    2010-01-01

    This article presents a comprehensive examination of panel data for 1,847 consumers and 2,209 brands of "biscuits" (a total of 76,682 records) in which matching analysis is employed to define brand substitutability and potential product clusters within the overall category. The results indicate that, while brands performed as expected as perfect…

  11. The audiovisual mounting narrative as a basis for the documentary film interactive: news studies

    Directory of Open Access Journals (Sweden)

    Mgs. Denis Porto Renó

    2008-01-01

    Full Text Available This paper presents a literature review and experiment results from pilot-doctoral research "assembly language visual narrative for the documentary film interactive," which defend the thesis that there are features interactive audio and video editing of the movie, even as causing agent of interactivity. The search for interactive audio-visual formats are present in international investigations, but sob glances technology. He believes that this paper is to propose possible formats for interactive audiovisual production film, video, television, computer and cell phone from the postmodern society. Key words: Audiovisual, language, interactivity, cinema interactive, documentary, communication.

  12. Crude Documentary to Screen at Fall Meeting

    Science.gov (United States)

    Viñas, Maria-José

    2008-11-01

    A documentary on oil might be a bit difficult to pitch, even to your own family and friends. Marine biologist and filmmaker Richard Smith learned that lesson when in late 2005, he started working on Crude: The Incredible Journey of Oil. When Smith told acquaintances about the project, their responses were ``muted, at best,'' joked the Australian filmmaker when he received AGU's 2008 Walter Sullivan Award for Excellence in Science Journalism.

  13. Haunted by reality : toward a feminist study of documentary film: indexicality, vision and the artifice

    NARCIS (Netherlands)

    Olivieri, D

    2012-01-01

    Feminism, documentary film and visual anthropology are the three domains that this study connects. The multifaceted relation between these three fields can be summarised as revolving around the debates on reality, truth, representation of the Other, knowledge production and power. Domitilla Olivieri

  14. Haunted by reality : toward a feminist study of documentary film: indexicality, vision and the artifice

    NARCIS (Netherlands)

    Olivieri, D

    2012-01-01

    Feminism, documentary film and visual anthropology are the three domains that this study connects. The multifaceted relation between these three fields can be summarised as revolving around the debates on reality, truth, representation of the Other, knowledge production and power. Domitilla

  15. Westinghouse independent safety review of Savannah River production reactors

    Energy Technology Data Exchange (ETDEWEB)

    Leggett, W.D.; McShane, W.J. (Westinghouse Hanford Co., Richland, WA (USA)); Liparulo, N.J.; McAdoo, J.D.; Strawbridge, L.E. (Westinghouse Electric Corp., Pittsburgh, PA (USA). Nuclear and Advanced Technology Div.); Toto, G. (Westinghouse Electric Corp., Pittsburgh, PA (USA). Nuclear Services Div.); Fauske, H.K. (Fauske and Associates, Inc., Burr Ridge, IL (USA)); Call, D.W. (Westinghouse Savannah R

    1989-04-01

    Westinghouse Electric Corporation has performed a safety assessment of the Savannah River production reactors (K,L, and P) as requested by the US Department of Energy. This assessment was performed between November 1, 1988, and April 1, 1989, under the transition contract for the Westinghouse Savannah River Company's preparations to succeed E.I. du Pont de Nemours Company as the US Department of Energy contractor for the Savannah River Project. The reviewers were drawn from several Westinghouse nuclear energy organizations, embody a combination of commercial and government reactor experience, and have backgrounds covering the range of technologies relevant to assessing nuclear safety. The report presents the rationale from which the overall judgment was drawn and the basis for the committee's opinion on the phased restart strategy proposed by E.I. du Pont de Nemours Company, Westinghouse, and the US Department of Energy-Savannah River. The committee concluded that it could recommend restart of one reactor at partial power upon completion of a list of recommended upgrades both to systems and their supporting analyses and after demonstration that the organization had assimilated the massive changes it will have undergone.

  16. Documentary and Cognitive Theory: Narrative, Emotion and Memory

    Directory of Open Access Journals (Sweden)

    Ib Bondebjerg

    2014-04-01

    Full Text Available This article deals with the benefits of using cognitive theory in documentary film studies. The article deals with general aspects of cognitive theory in humanities and social science, however the main focus is on the role of narrative, visual style and emotional dimensions of different types of documentaries. Dealing with cognitive theories of film and media and with memory studies, the article analyses how a cognitive approach to documentaries can increase our understanding of how documentaries influence us on a cognitive and emotional level and contribute to the forming of our social and cultural imagination. The article analyses case studies of documentaries dealing with climate change and the environment and documentaries dealing with social history.

  17. Documentary and Cognitive Theory: Narrative, Emotion and Memory

    OpenAIRE

    Ib Bondebjerg

    2014-01-01

    This article deals with the benefits of using cognitive theory in documentary film studies. The article deals with general aspects of cognitive theory in humanities and social science, however the main focus is on the role of narrative, visual style and emotional dimensions of different types of documentaries. Dealing with cognitive theories of film and media and with memory studies, the article analyses how a cognitive approach to documentaries can increase our understanding of how documenta...

  18. Documentary images:aesthetic subjectivities e apolitical

    Directory of Open Access Journals (Sweden)

    Denize Correa Araujo

    2014-12-01

    Full Text Available This study intends to analyze images in three categories of films that contemplate dictatorial political regimes: documentaries, films based on real facts and feature films. I argue that images of the three categories can document “factuality” and are what I call “documental images”. Furthermore, they can contribute for a “metamorphosis-memory”, a kind of memory that reconstructs itself continuously according to new representations of dictatorships in films. The frame of reference includes theories by Bakhtin, Baudrillard, Benjamin, Debord, Derrida, Halbwachs,Metz, Nichols and Sarlo, among others.

  19. Scientific documentary animation: How much accuracy is enough?

    Energy Technology Data Exchange (ETDEWEB)

    Max, N.L.

    1992-02-06

    Scientific documentary animation presents final results, and thus has a somewhat different purpose than the scientific visualization used in their discovery. For an audience of non-specialists, production quality in the graphics, pacing, narration, music, and story-telling are important. However, the animation need only be qualitatively correct in order to communicate the desired information. When physical simulations are used to produce animated movement, the laws of motion can be adjusted to give a nicer appearance, to allow for easier programming, to compensate for incompatible time or size scales, or to artifically push things in a desired direction. Graphic tricks may even be used to disguise inadequacies in the simulation. Biological structures which are not yet completely understood may be given an arbitrary or approximate form in order to show their function. But in illustrating mathematics, it is often easy to be completely accurate.

  20. Scientific documentary animation: How much accuracy is enough

    Energy Technology Data Exchange (ETDEWEB)

    Max, N.L.

    1992-02-06

    Scientific documentary animation presents final results, and thus has a somewhat different purpose than the scientific visualization used in their discovery. For an audience of non-specialists, production quality in the graphics, pacing, narration, music, and story-telling are important. However, the animation need only be qualitatively correct in order to communicate the desired information. When physical simulations are used to produce animated movement, the laws of motion can be adjusted to give a nicer appearance, to allow for easier programming, to compensate for incompatible time or size scales, or to artifically push things in a desired direction. Graphic tricks may even be used to disguise inadequacies in the simulation. Biological structures which are not yet completely understood may be given an arbitrary or approximate form in order to show their function. But in illustrating mathematics, it is often easy to be completely accurate.

  1. The Art Documentary in the Postwar Period

    Directory of Open Access Journals (Sweden)

    Angela Dalle Vacche

    2014-07-01

    Full Text Available In the wake of the Holocaust and Hiroshima, the exploration of human creativity became central to reestablish the humanity of humankind. By closely following the art documentary, French film critic André Bazin focused on this genre in relation to painting, because the latter was the most elitist of all media. In the case of Alain Resnais’s Van Gogh (1948, Bazin used the encounter of cinema and painting as an example of symbiosis between the objects of still life and the objectifying impact of the camera lens. The critic’s writings on the art documentary also underlined the anti anthropocentric and cosmological vocation of the cinema. By turning the pictorial frame into the screen of cinema, Resnais’s Van Gogh de-centers the viewer into an introspective world of landscapes and rooms, where the painter himself is an absent participant or an anonymous figure rather than a protagonist in control. While self-portraiture in Van Gogh is elusive and Bazin’s scientific metaphors are vitalistic, the depth of human psychology remains as mysterious as the creativity of nature on this earth and the origin of life in the cosmos.

  2. Images of Financial Crisis. Interventions documentary films

    Directory of Open Access Journals (Sweden)

    Jens Eder

    2016-04-01

    Full Text Available Around the world millions of people suffer the consequences of financial and economic crisis; as well as the sovereign debt crisis: under impoverishment, unemployment and homelessness, by cuts in the social, sanitary and educational system. The problems that led to the crisis still persist. In this sense it is important the question about how the media attract their audiences, and how they can contribute to the understanding of the crisis, its causes, consequences and possible  resolutions.  This  article  shows  which  documentary  films  made  an  important  contribution  on  the  cinema, television and internet in the mentioned context. This is related to the question, if specific aesthetic forms are particularly suitable for such politic comprehension objectives. The paper examines, on the first place, four of the most successful films in Europe in the range of documentary films on the financial crisis, starting from discourse as rethoric, aesthetic and affective strategies. Let’s make Money (Erwin Wagenhofer, Austria 2008, Capitalism (Michael Moore, United States 2009, Inside Job (Charles H. Ferguson, United States 2010 and Debtocracy (Xpeokpatia, Katerina Kiitidi; Chatzistefanou Aris, Greece 2011.

  3. 20 CFR 725.456 - Introduction of documentary evidence.

    Science.gov (United States)

    2010-04-01

    ... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Introduction of documentary evidence. 725.456... FEDERAL MINE SAFETY AND HEALTH ACT, AS AMENDED Hearings § 725.456 Introduction of documentary evidence. (a) All documents transmitted to the Office of Administrative Law Judges under § 725.421 shall be placed...

  4. Education in Motion: Uses of Documentary Film in Educational Research

    Science.gov (United States)

    Warmington, Paul; Van Gorp, Angelo; Grosvenor, Ian

    2011-01-01

    This paper explores the challenges for social and cultural historians of education of using documentary films on schools and schooling as a research resource. It draws upon the outcomes of the British Academy-funded Documentary Film in Educational Research project, an international study that focused on developing methodological frameworks for…

  5. Educational Discourse in Film: The History of Chinese Educational Documentaries

    Science.gov (United States)

    Mao, Yijing

    2011-01-01

    As presented in documentary form, the discourse of the last one hundred years of modern Chinese education is very different from its written counterpart. Documentary discourse provides a perspective on education as realized and understood through the lens. On screen, evolving thoughts on Chinese education have been reconstructed. This article…

  6. Integrating Video Documentary into the Classroom: A Community Assessment Assignment

    Science.gov (United States)

    Levinson, Samantha G.; Caldwell, Keith; Petracchi, Helen E.; Wexler, Sandra; Engel, Rafael

    2016-01-01

    Community assessment is a strategy commonly taught to social work students to identify a community's strengths and challenges. This article describes the value of using video documentary as part of a community assessment assignment. We identify the advantages of using video documentary in the assessment process and the reporting of findings. We…

  7. Dementia in Documentary Film: "Mum" by Adelheid Roosen

    Science.gov (United States)

    Swinnen, Aagje

    2013-01-01

    This article draws attention to the fact that documentaries do not simply reproduce the reality that film and audience share but always present a particular view of this reality. This implies that organizations in Alzheimer care, education, and research that often recommend documentaries to inform people about dementia should take into account…

  8. Culture-independent analysis of probiotic products by denaturing gradient gel electrophoresis.

    Science.gov (United States)

    Temmerman, R; Scheirlinck, I; Huys, G; Swings, J

    2003-01-01

    In order to obtain functional and safe probiotic products for human consumption, fast and reliable quality control of these products is crucial. Currently, analysis of most probiotics is still based on culture-dependent methods involving the use of specific isolation media and identification of a limited number of isolates, which makes this approach relatively insensitive, laborious, and time-consuming. In this study, a collection of 10 probiotic products, including four dairy products, one fruit drink, and five freeze-dried products, were subjected to microbial analysis by using a culture-independent approach, and the results were compared with the results of a conventional culture-dependent analysis. The culture-independent approach involved extraction of total bacterial DNA directly from the product, PCR amplification of the V3 region of the 16S ribosomal DNA, and separation of the amplicons on a denaturing gradient gel. Digital capturing and processing of denaturing gradient gel electrophoresis (DGGE) band patterns allowed direct identification of the amplicons at the species level. This whole culture-independent approach can be performed in less than 30 h. Compared with culture-dependent analysis, the DGGE approach was found to have a much higher sensitivity for detection of microbial strains in probiotic products in a fast, reliable, and reproducible manner. Unfortunately, as reported in previous studies in which the culture-dependent approach was used, a rather high percentage of probiotic products suffered from incorrect labeling and yielded low bacterial counts, which may decrease their probiotic potential.

  9. The Documentary Method in Intercultural Research Scenarios

    Directory of Open Access Journals (Sweden)

    Henrike Evers

    2009-01-01

    Full Text Available The documentary method appears to be especially suitable for preventing possible ethnocentrisms in the interpretation of data in reconstructive research, as well as for precluding concessions with a statistic and normative cultural concept. As an illustration of this thesis, this article presents a study—undertaken at the Bremen University of Applied Sciences—in which the effects of an intercultural contact programme between international students and German families are analysed. Special emphasis is placed on the question of the students' emotional and cognitive changes, called educational processes ("Bildung" in the educational science. The theoretical and methodological background of the study and exemplary results are presented. URN: urn:nbn:de:0114-fqs0901478

  10. Culture-dependent and culture-independent qualitative analysis of probiotic products claimed to contain bifidobacteria.

    Science.gov (United States)

    Masco, L; Huys, G; De Brandt, E; Temmerman, R; Swings, J

    2005-07-15

    A total of 58 probiotic products obtained worldwide, which were claimed to contain Bifidobacterium strains (including 22 yoghurts, 5 dairy fruit drinks, 28 food supplements and 3 pharmaceutical preparations) were investigated in parallel using a culture-dependent and a culture-independent approach. Three isolation media previously reported as selective for Bifidobacterium were evaluated for their suitability in the quality analysis of these products. Subsequently, possible bifidobacterial colonies were picked from the best medium and identified by means of rep-PCR fingerprinting using the BOX primer (BOX-PCR). Bifidobacterium animalis subsp. lactis, formerly classified as Bifidobacterium lactis, was most frequently found, but strains belonging to Bifidobacterium longum biotypes longum and infantis, Bifidobacterium bifidum and Bifidobacterium breve were recovered also. In parallel, all products were also subjected to culture-independent analysis which involved a nested-PCR step on total bacterial DNA extracted directly from the product, followed by separation of the amplicons by Denaturing Gradient Gel Electrophoresis (DGGE) and subsequent identification of species from the band patterns. By conventional cultivation, 70.7% of the products analysed were found to contain culturable bifidobacteria whereas by culture-independent DGGE analysis members of the genus Bifidobacterium could be detected in 96.5% of the analysed products. Genotypic characterization of a number of bifidobacterial isolates at the strain level by means of Pulsed-Field Gel Electrophoresis (PFGE) revealed a relatively high degree of genomic homogeneity among the Bifidobacterium strains currently used in the probiotic industry.

  11. "Design and application of a data-independent precursor and product ion repository."

    NARCIS (Netherlands)

    Thalassinos, K.; Vissers, J.P.; Tenzer, S.; Levin, Y.; Thompson, J.W.; Daniel, D.; Mann, D.; Delong, M.R.; Moseley, M.A.; America, A.H.P.; Ottens, A.K.; Cavey, G.S.; Efstathiou, G.; Scrivens, J.H.; Langridge, J.I.; Geromanos, S.J.

    2012-01-01

    The functional design and application of a data-independent LC-MS precursor and product ion repository for protein identification, quantification, and validation is conceptually described. The ion repository was constructed from the sequence search results of a broad range of discovery experiments i

  12. The benefits of a product-independent lexical database with formal word features

    NARCIS (Netherlands)

    Froon, Janneke; Jong, de Franciska

    2002-01-01

    Dictionaries can be used as a basis for lexicon development for NLP applications. However, it often takes a lot of pre-processing before they are usable. In the last 5 years a product-independent database of formal word features has been developed on the basis of the Van Dale dictionaries for Dutch.

  13. Intensity assessment from documentary data. Criteria and procedures in the daily practice of seismologists

    Directory of Open Access Journals (Sweden)

    D. Albarello

    1996-06-01

    Full Text Available A major problem in assessing macroseismic intensity from historical records is the lack of a standardized procedure for processing documentary sources and supplying unequivocal intensity estimates. In fact, most macroseismic, scales do not include detailed descriptions of procedures for intensity assessment and many divergent interpretations of intensity values arc obtained by different operators. In order to disclose these problems an experiment was made in Italy in 1994, in the framework of GNDT "Seismicity" Working Group. A set of selected documents concerning origil1al descriptions of effects produced by earthquakes which had occurred in Italy from 15th to 20th century, was supplied to a number of independent researchers. Each of them was invited to assess on this basis the intensity values and to explain his intellectual path by describing it in detail. This documentation was finally collected and, during a meeting devoted to this topic, the researchers involved were invited to discuss their personal experiences. The discussion indicated that the discrepancies between the estimate obtained by the different authors from the same documentary source are, in many cases, greater than 1 degree. This implies that the effect of personal choices may play an important role in intensity assessment and makes intensity estimates performed by the different authors less comparable. At present no definitive conclusions about these problems can be drawn but the topics focused during the meeting may represent a useful basis for a wider discussion to define a standardized procedure for thc assessment of intensity from documentary data.

  14. Measurement of the total proANP product in mammals by processing independent analysis

    DEFF Research Database (Denmark)

    Hunter, Ingrid; Rehfeld, Jens Frederik; Gøtze, Jens Peter

    2011-01-01

    The cellular processing of natriuretic propeptides is attenuated in heart disease, resulting in release of a mixture of unprocessed precursor, partially processed fragments, and the bioactive hormone. Here, we report a species-independent method for quantification of pro-atrial natriuretic peptide...... (proANP) and its products irrespective of variable post-translational processing. The processing-independent assay (PIA) was developed raising mono-specific antibodies against the C-terminus of sequence 1-16 in proANP. The assay procedure included plasma extraction followed by tryptic cleavage, which...

  15. Documentary as a national allegory: Learning Another Geography Lesson

    Directory of Open Access Journals (Sweden)

    Pen-Juin Chen

    2016-12-01

    Full Text Available American scholar Frederic Jameson regards all third-world literature as a national allegory. Jameson considers that the characteristics of third world literatures combine personal stories and collective experiences into the form of an allegory. Environmental issues in the name of protecting the land convey universal values such as ecological rights and ethics. However, the land can be transformed into various sings according to the needs of those interests and ideologies involved. Could environmental documentaries produce and record the issues in an objective way? Will environmental documentaries be interpreted as a national allegory? In this paper, I will attempt to explore the national imagination and the consciousness of the community that both surfaced in Ke, Chin-yuan’s environmental documentary. As a Taiwanese documentary producer Ke has long paid close attention to issues related to contamination and the environment on this island. He incorporates into the documentary his personal affections for the land as well as Taiwan's collective memory, bequeathing it an element of allegory. In recognition of the division among Taiwanese over their national identities, an allegorical way of reading will be used to discuss Ke’s documentary in the way of looking into politics geography, contaminated land, and Taiwan’s uniqueness.

  16. Essential Oils of Plants as Biocides against Microorganisms Isolated from Cuban and Argentine Documentary Heritage.

    Science.gov (United States)

    Borrego, Sofía; Valdés, Oderlaise; Vivar, Isbel; Lavin, Paola; Guiamet, Patricia; Battistoni, Patricia; Gómez de Saravia, Sandra; Borges, Pedro

    2012-01-01

    Natural products obtained from plants with biocidal activity represent an alternative and useful source in the control of biodeterioration of documentary heritage, without negative environmental and human impacts. In this work, we studied the antimicrobial activity of seven essential oils against microorganisms associated with the biodeterioration of documentary heritage. The essential oils were obtained by steam distillation. The antimicrobial activity was analyzed using the agar diffusion method against 4 strains of fungi and 6 bacterial strains isolated from repositories air and documents of the National Archive of the Republic of Cuba and the Historical Archive of the Museum of La Plata, Argentina. Anise and garlic oils showed the best antifungal activity at all concentrations studied, while oregano oil not only was effective against fungi tested but also prevented sporulation of them all. Orange sweet and laurel oils were ineffective against fungi. Clove, garlic, and oregano oils showed the highest antibacterial activity at 25% against Enterobacter agglomerans and Streptomyces sp., while only clove and oregano oils were effective against Bacillus sp. at all concentrations studied. This study has an important implication for the possible use of the natural products from plants in the control of biodeterioration of documentary heritage.

  17. Analysis on the Phenomenon of Documentary Image Forging%纪实影像失真现象探析

    Institute of Scientific and Technical Information of China (English)

    周建青; 文倩; 涂雯丹

    2013-01-01

      真实是纪实影像的生命。但是,在纪实影像的创作中,失真现象日益严重。本文分析了当前纪实影像失真的表现及其危害,一是前期拍摄中,为影像完美而失真,违背真实原则;二是后期制作中利用数字软件篡改,纪实影像艺术化,导致诚信危机。在此基础上,提出了从纪实观念、行为、监管、处罚等方面加以强化,防止纪实影像失真泛滥,确保纪实影像真实。%  Truth is the life of documentary image.However, the phenomenon of forging is increasingly serious in the creation of documentary image.This thesis analyzes the manifestation and detriment of present documentary im-age:one is forging for perfect image in shooting and violating the principle of authenticity , and the second is falsif-ying by digital soft in post -production and resulting crisis of integrity .The author proposes that it is necessary to strengthen the documentary concept , behavior, regulation and penalty to prevent against the flood of documentary image forging and ensure the authenticity of documentary image on this basis .

  18. Overseas Students’Documentary:A Valuable Strength of Recording and Disseminating Folk Chinese Image%境外生纪录片:民间记录和传播中国影像的宝贵力量

    Institute of Scientific and Technical Information of China (English)

    郭艳梅

    2014-01-01

    The attraction of contemporary China to the world is constantly strengthened.At the same time,China external propaganda work also presents an open and embracive condition.With the special status,the overseas students have their own distinctive angle of view and independence on Chinese documentary shooting.In the new century,new changes have taken place in the overseas students’documentary creation.Digital products and technologies promotion provides over-seas documentary film multi-cultural shooting forms.Mess media communication expands the channel of overseas students’documentary going to the world arena.The interacting and integrating of Chinese students and overseas students make our life richer and colorful.Therefore,we should value and give correct guidance to the documentary crea-tion of overseas students.It could increase the comprehensive understanding of China by their recording and dissemina-ting.Overseas students will be a valuable strength of intercultural communication.%当代中国对世界的吸引力在不断加强,中国对外传播也呈现出一种开放与包容的姿态。由于境外生身份的特殊性,他们拍摄有关中国题材的纪录片有自己独特的视角和独立精神。进入新世纪以来,境外生纪录片创作有了新的变化,数字产品和技术的提升为境外生纪录片提供了多元化的拍摄形态,全媒体传播为境外生纪录片走向世界拓宽了渠道,境外生与境内生的互动结合使得境外生纪录片更加丰富多彩。我们应当重视并正确引导境外生的纪录片创作,通过他们对中国的记录和传播,增加国际社会对中国的全面了解。境外生是中国非常宝贵的民间对外传播力量。

  19. SK channels mediate NADPH oxidase-independent reactive oxygen species production and apoptosis in granulocytes.

    Science.gov (United States)

    Fay, Alex J; Qian, Xiang; Jan, Yuh Nung; Jan, Lily Yeh

    2006-11-14

    Neutrophils are immune cells that bind to, engulf, and destroy bacterial and fungal pathogens in infected tissue, and their clearance by apoptosis is essential for the resolution of inflammation. Killing involves both oxidative and nonoxidative processes, the oxidative pathway requiring electrogenic production of superoxide by the membrane-bound NADPH oxidase complex. A variety of stimuli, from bacterial chemotactic peptides to complement- or IgG-opsonized microbes, can induce the production of reactive oxygen species (ROS) by neutrophils, presumably by means of NADPH oxidase. We report here that 1-ethyl-2-benzimidazolinone (1-EBIO), an activator of Ca2+-activated potassium channels of small conductance (SK) and intermediate conductance (IK), causes production of superoxide and hydrogen peroxide by neutrophils and granulocyte-differentiated PLB-985 cells. This response can be partially inhibited by the SK blocker apamin, which inhibits a Ca2+-activated K+ current in these cells. Analysis of RNA transcripts indicates that channels encoded by the SK3 gene carry this current. The effects of 1-EBIO and apamin are independent of the NADPH oxidase pathway, as demonstrated by using a PLB-985 cell line lacking the gp91phox subunit. Rather, 1-EBIO and apamin modulate mitochondrial ROS production. Consistent with the enhanced ROS production and K+ efflux mediated by 1-EBIO, we found that this SK opener increased apoptosis of PLB-985 cells. Together, these findings suggest a previously uncharacterized mechanism for the regulation of neutrophil ROS production and programmed cell death.

  20. Temporal dynamics of sensorimotor integration in speech perception and production: Independent component analysis of EEG data

    Directory of Open Access Journals (Sweden)

    David eJenson

    2014-07-01

    Full Text Available Activity in premotor and sensorimotor cortices is found in speech production and some perception tasks. Yet, how sensorimotor integration supports these functions is unclear due to a lack of data examining the timing of activity from these regions. Beta (~20Hz and alpha (~10Hz spectral power within the EEG µ rhythm are considered indices of motor and somatosensory activity, respectively. In the current study, perception conditions required discrimination (same/different of syllables pairs (/ba/ and /da/ in quiet and noisy conditions. Production conditions required covert and overt syllable productions and overt word production. Independent component analysis was performed on EEG data obtained during these conditions to 1 identify clusters of µ components common to all conditions and 2 examine real-time event-related spectral perturbations (ERSP within alpha and beta bands. 17 and 15 out of 20 participants produced left and right µ-components, respectively, localized to precentral gyri. Discrimination conditions were characterized by significant (pFDR<.05 early alpha event-related synchronization (ERS prior to and during stimulus presentation and later alpha event-related desynchronization (ERD following stimulus offset. Beta ERD began early and gained strength across time. Differences were found between quiet and noisy discrimination conditions. Both overt syllable and word productions yielded similar alpha/beta ERD that began prior to production and was strongest during muscle activity. Findings during covert production were weaker than during overt production. One explanation for these findings is that µ-beta ERD indexes early predictive coding (e.g., internal modeling and/or overt and covert attentional / motor processes. µ-alpha ERS may index inhibitory input to the premotor cortex from sensory regions prior to and during discrimination, while µ-alpha ERD may index re-afferent sensory feedback during speech rehearsal and production.

  1. Characterization of progesterone-independent avidin production of chicken tissues in culture.

    Science.gov (United States)

    Nordback, I; Kulomaa, M; Joensuu, T; Tuohimaa, P

    1982-01-01

    1. Primary cell cultures of chick oviduct, intestine, peritoneal membrane and lung, but not those of wing muscle or calcaneal tendon, produced avidin progesterone-independently through a 5-week culture. 2. Actinomycin D and cycloheximide, but not hydroxyurea, inhibited the avidin production. 3. The common feature of the cultures producing avidin was a fibroblast-like cell type. 4. Similarly, oviduct and lung, but not muscle or tendon, also produced avidin in hormone-free short-term organ cultures, where the avidin synthesis began during the first 8 h of culture. 5. Induction of the general protein synthesis does not explain the avidin production, since another egg-white protein, ovalbumin, was not induced by the culture procedure.

  2. Progesterone modulates the LPS-induced nitric oxide production by a progesterone-receptor independent mechanism.

    Science.gov (United States)

    Wolfson, Manuel Luis; Schander, Julieta Aylen; Bariani, María Victoria; Correa, Fernando; Franchi, Ana María

    2015-12-15

    Genital tract infections caused by Gram-negative bacteria induce miscarriage and are one of the most common complications of human pregnancy. LPS administration to 7-day pregnant mice induces embryo resorption after 24h, with nitric oxide playing a fundamental role in this process. We have previously shown that progesterone exerts protective effects on the embryo by modulating the inflammatory reaction triggered by LPS. Here we sought to investigate whether the in vivo administration of progesterone modulated the LPS-induced nitric oxide production from peripheral blood mononuclear cells from pregnant and non-pregnant mice. We found that progesterone downregulated LPS-induced nitric oxide production by a progesterone receptor-independent mechanism. Moreover, our results suggest a possible participation of glucocorticoid receptors in at least some of the anti-inflammatory effects of progesterone.

  3. Sweating is greater in NCAA football linemen independently of heat production.

    Science.gov (United States)

    Deren, Tomasz M; Coris, Eric E; Bain, Anthony R; Walz, Steve M; Jay, Ollie

    2012-02-01

    The study's purpose was to investigate whether differences in local sweat rates on the upper body between American football linemen (L) and backs (B) exist independently of differences in metabolic heat production. Twelve NCAA Division I American football players (6 linemen (mass = 141.6 ± 6.5 kg, body surface area (BSA) = 2.67 ± 0.08 m2) and 6 backs (mass = 88.1 ± 13.4 kg, BSA = 2.11 ± 0.19 m2)) cycled at a fixed metabolic heat production per unit BSA of 350 W·m(-2) for 60 min in a climatic chamber (t(db) [dry bulb temperature] = 32.4°C ± 1.0°C, t(wb) [wet bulb temperature] = 26.3°C ± 0.6°C, v [air velocity] = 0.9 ± 0.1 m·s(-1)). Local sweat rates on the head, arm, shoulder, lower back, and chest were measured after 10, 30, and 50 min of exercise. Core temperature, mean skin temperature, and HR were measured throughout exercise. Because metabolic heat production per unit surface area was fixed between participants, the rate of evaporation required for heat balance was similar (L = 261 ± 35 W·m(-2), B = 294 ± 30 W·m(-2), P = 0.11). However, local sweat rates on the head, arm, shoulder, and chest were all significantly greater (P Football linemen sweat significantly more on the torso and head than football backs independently of any differences in metabolic heat production per unit BSA and therefore the evaporative requirements for heat balance. Despite greater sweating, linemen demonstrated significantly greater elevations in core temperature suggesting that sweating efficiency (i.e., the proportion of sweat that evaporates) was much lower in linemen.

  4. Attitudes towards documentary soundstracks - Between emotional immersion and critical reflection

    Directory of Open Access Journals (Sweden)

    Iben Have

    2010-05-01

    Full Text Available Musical experience is often related to an emotional and imaginative engagement of the listener. Discourses of journalistic documentaries relate primarily to inferential knowledge systems in which the uses of background music as a communicative device become an object of epistemological critique. By listening to different voices – primarily from four focus group interviews – the article will discuss attitudes towards musical soundtracks in documentaries, attitudes being negotiated between emotional immersion and critical reflection, with the concept of manipulation as an underlying theme. In the end, the article will argue for the need for an acoustemological approach (Feld, 1996 to study the epistemological potential of sound in audiovisual media.

  5. Genocide, paramilitary and victims in Indonesia. A review of the documentary film The Act of Killing (2012

    Directory of Open Access Journals (Sweden)

    Sandro Alberto Díaz Boada

    2017-03-01

    Full Text Available Contemporary documentary cinema continues to seek innovative ways to produce subjectivities. This paper centers around the Danish documentary film The act of killing (2012 made by two American filmmakers —Joshua Oppenheimer and Christine Cynn—, along with a third one, who does not disclose his/her identity appearing in the credits as Anonymous. The way in which a process of investigation conducted in Indonesia, a territory swarmed with impunity, can expose before the international community several decades afterwards the effects of a genocide that was orchestrated by huge economic and political forces and carried out by executors such as Anwar Congo, Herman Koto, gangsters and paramilitary groups who up to today have ties with the current democratic regime, is here commented and analyzed.  The documentary film is reviewed noting violence devices and the  continuity between violent acts and their representations and imagery in mass media and sometimes in artistic productions such as film and television programs. One of the questions raised has to do with the role of victims in the documentary, since they seem part of a backdrop while perpetrators are visually given a huge power.

  6. "Carol I" Central University Library Continuous Training Program through Documentary Visits. A Documentary Visit to Cotroceni Museum

    Directory of Open Access Journals (Sweden)

    Emanuela Florea-Paraipan

    2016-01-01

    Full Text Available In this essay we aim to emphasize the role of documentary visits in continuous training programs of library professionals. As alternative form of continuous training, the "Carol I" Central University Library runs an annual program of documentary visits to Bucharest museums, in order to identify from the historical, biographical, literary, artistic and scientific perspective, the manner in which evolved Romanian spirituality nationally and beyond. As a form of initial training for national inheritance understanding, the professional visits to cultural institutions allows the discovery of the categories of collections, the structure and their pedagogical value in learning, teaching and training.

  7. From politics on documentary to documentary politics: notes for a perspective of analysis. Da poltica no documentrio s polticas do documentrio: notas para uma perspectiva

    Directory of Open Access Journals (Sweden)

    Csar Geraldo Guimares

    2012-01-01

    Full Text Available Facing the upgrowing interest about the political dimension of documentary cinema, this article compares two ways of apprehension and points out some theoretical and methodological choices there implied. We emphasize the prevalence of representation as an analytical operator in the studies about the theme and practice the proposition of an alternative regard, which is based on the concept of distribution of the sensible as a central reference and it takes into account the ways of production or invention - themselves of the documentary politics. By the end, we present, for heuristic purposes, a brief analysis of Juzo (Maria Augusta Ramos, 2007, attempting to investigate the singular possibilities of political invention in the movie.Diante do crescente interesse em torno da dimenso poltica do cinema documentrio, o artigo compara dois modos principais de apreenso do fenmeno e aponta algumas escolhas tericas e metodolgicas a implicadas. Destacamos o predomnio da representao como operador analtico nos estudos sobre o tema e ensaiamos a proposio de uma visada alternativa, que tem como referncia central o conceito de partilha do sensvel e leva em conta os modos prprios de produo ou de inveno poltica do documentrio. Ao final, apresentamos, para fins heursticos, uma breve anlise de Juzo (Maria Augusta Ramos, 2007, buscando investigar as possibilidades singulares de inveno poltica sustentadas pelo filme.

  8. Afterword: School Documentaries, Childhood and New Cinema History

    Science.gov (United States)

    Biltereyst, Daniel

    2011-01-01

    This paper was written as a response to the six main articles that appear in the special issue "Education in Motion: Producing Methodologies for Researching Documentary Film on Education." The afterword first tries to locate the special issue in a wider debate on the reassessment of the relationship between film, children and education. The…

  9. Multifaceted NOS Instruction: Contextualizing Nature of Science with Documentary Films

    Science.gov (United States)

    Bloom, Mark; Binns, Ian C.; Koehler, Catherine

    2015-01-01

    This research focuses on inservice science teachers' conceptions of nature of science (NOS) before and after a two-week intensive summer professional development (PD). The PD combined traditional explicit NOS instruction, numerous interactive interventions that highlighted NOS aspects, along with documentary films that portrayed NOS in context of…

  10. Testimony, Documentary, Fiction: The Remedialisation of Stolen Children

    DEFF Research Database (Denmark)

    Hansen, Hans Lauge

    2017-01-01

    discourses and media from the feminist movement in the 1980s and until today, through which oral testimony and the losing part of the population’s “forgotten” memories are turned into docu-fiction and fictionalised documentary with the purpose of reading history against the grain and presenting memory...

  11. Afterword: School Documentaries, Childhood and New Cinema History

    Science.gov (United States)

    Biltereyst, Daniel

    2011-01-01

    This paper was written as a response to the six main articles that appear in the special issue "Education in Motion: Producing Methodologies for Researching Documentary Film on Education." The afterword first tries to locate the special issue in a wider debate on the reassessment of the relationship between film, children and education. The…

  12. Documentary Letters of Credit, Legal Nature and Sources of Law

    Directory of Open Access Journals (Sweden)

    Alavi Hamed

    2016-06-01

    Full Text Available There is no doubt about risky nature of international trade. Such risk can be conceptualized as country risk, transportation risk, customer risk and etc. Documentary Letters of Credit (LC are used as a method of payment in international business for many centuries in order to reduce risk of trade specially when parties are located in different countries and do not have precise information from financial standing of each other. In such occasion LC will reduce the risk of trade by shifting payment obligation from buyer as an individual to a payment guarantee of a bank as a legal entity in return for presentation of complying documents with terms of credit by seller. Familiarity with legal nature and different legal frameworks which govern the international operation of documentary letters of credit can facilitate the process of international trade for businessmen and boost national economies. However, lack of knowledge about them can impose huge losses on international traders. Situation will be more complicated when we understand that there are many internationally recognized legal frameworks which can affect the operation of LC and they get frequently updated in order to address technological and economic developments in global market. In this paper, author tries to answer questions regarding (i what are international legal frameworks governing operation of documentary letters of credit? (ii which areas of LC operation has been covered by them and (iii how do they address the legal questions regarding international operation of documentary letters of credit?

  13. Growth independent rhamnolipid production from glucose using the non-pathogenic Pseudomonas putida KT2440

    Directory of Open Access Journals (Sweden)

    Wittgens Andreas

    2011-10-01

    Full Text Available Abstract Background Rhamnolipids are potent biosurfactants with high potential for industrial applications. However, rhamnolipids are currently produced with the opportunistic pathogen Pseudomonas aeruginosa during growth on hydrophobic substrates such as plant oils. The heterologous production of rhamnolipids entails two essential advantages: Disconnecting the rhamnolipid biosynthesis from the complex quorum sensing regulation and the opportunity of avoiding pathogenic production strains, in particular P. aeruginosa. In addition, separation of rhamnolipids from fatty acids is difficult and hence costly. Results Here, the metabolic engineering of a rhamnolipid producing Pseudomonas putida KT2440, a strain certified as safety strain using glucose as carbon source to avoid cumbersome product purification, is reported. Notably, P. putida KT2440 features almost no changes in growth rate and lag-phase in the presence of high concentrations of rhamnolipids (> 90 g/L in contrast to the industrially important bacteria Bacillus subtilis, Corynebacterium glutamicum, and Escherichia coli. P. putida KT2440 expressing the rhlAB-genes from P. aeruginosa PAO1 produces mono-rhamnolipids of P. aeruginosa PAO1 type (mainly C10:C10. The metabolic network was optimized in silico for rhamnolipid synthesis from glucose. In addition, a first genetic optimization, the removal of polyhydroxyalkanoate formation as competing pathway, was implemented. The final strain had production rates in the range of P. aeruginosa PAO1 at yields of about 0.15 g/gglucose corresponding to 32% of the theoretical optimum. What's more, rhamnolipid production was independent from biomass formation, a trait that can be exploited for high rhamnolipid production without high biomass formation. Conclusions A functional alternative to the pathogenic rhamnolipid producer P. aeruginosa was constructed and characterized. P. putida KT24C1 pVLT31_rhlAB featured the highest yield and titer reported

  14. Fostering Historical Thinking toward Civil Rights Movement Counter-Narratives: Documentary Film in Elementary Social Studies

    Science.gov (United States)

    Buchanan, Lisa Brown

    2015-01-01

    This article describes how elementary preservice teachers used four documentary films to think historically about the United States Civil Rights Movement. The author situates the descriptive case study within research about historical thinking and documentary film, identifying the need for using documentary film to think historically in the…

  15. "Does the Organization of Plastic Surgery Units into Independent Departments Affect Academic Productivity?"

    Science.gov (United States)

    Loewenstein, Scott N; Duquette, Stephen; Valsangkar, Nakul; Avula, Umakanth; Lad, Neha; Socas, Juan; Flores, Roberto L; Sood, Rajiv; Koniaris, Leonidas G

    2017-07-12

    There is an increased push for plastic surgery units in the United States to become independent departments administered autonomously rather than as divisions of a multispecialty surgery department. The purpose of this research was to determine if there are any quantifiable differences in the academic performance of departments versus divisions. Using a list of the plastic surgery units affiliated with The American Council of Academic Plastic Surgeons (ACAPS), unit websites were queried for departmental status and to obtain a list of affiliated faculty. Academic productivity was then quantified using the SCOPUS database. National Institute of Health (NIH) funding was determined through the Research Portfolio Online Reporting Tools database. Plastic surgery departments were comparable to divisions in academic productivity, evidenced by a similar number of publications per faculty (38.9 versus 38.7; p=0.94), number of citations per faculty (692 versus 761; p=0.64), H-indices (9.9 versus 9.9; p=0.99), and NIH grants (3.25 versus 2.84; p=0.80), including RO1 grants (1.33 versus 0.84; p=0.53). There was a trend for departments to have a more equitable male to female ratio (2.8 versus 4.1; p=0.06), and departments trained a greater number of integrated plastic surgery residents (9.0 versus 5.28; p=0.03). This study demonstrates that the academic performance of independent plastic surgery departments is generally similar to divisions, but with nuanced distinctions.

  16. A set of ligation-independent in vitro translation vectors for eukaryotic protein production

    Directory of Open Access Journals (Sweden)

    Endo Yaeta

    2008-03-01

    Full Text Available Abstract Background The last decade has brought the renaissance of protein studies and accelerated the development of high-throughput methods in all aspects of proteomics. Presently, most protein synthesis systems exploit the capacity of living cells to translate proteins, but their application is limited by several factors. A more flexible alternative protein production method is the cell-free in vitro protein translation. Currently available in vitro translation systems are suitable for high-throughput robotic protein production, fulfilling the requirements of proteomics studies. Wheat germ extract based in vitro translation system is likely the most promising method, since numerous eukaryotic proteins can be cost-efficiently synthesized in their native folded form. Although currently available vectors for wheat embryo in vitro translation systems ensure high productivity, they do not meet the requirements of state-of-the-art proteomics. Target genes have to be inserted using restriction endonucleases and the plasmids do not encode cleavable affinity purification tags. Results We designed four ligation independent cloning (LIC vectors for wheat germ extract based in vitro protein translation. In these constructs, the RNA transcription is driven by T7 or SP6 phage polymerase and two TEV protease cleavable affinity tags can be added to aid protein purification. To evaluate our improved vectors, a plant mitogen activated protein kinase was cloned in all four constructs. Purification of this eukaryotic protein kinase demonstrated that all constructs functioned as intended: insertion of PCR fragment by LIC worked efficiently, affinity purification of translated proteins by GST-Sepharose or MagneHis particles resulted in high purity kinase, and the affinity tags could efficiently be removed under different reaction conditions. Furthermore, high in vitro kinase activity testified of proper folding of the purified protein. Conclusion Four newly

  17. Antibody-independent Targeted Quantification of TMPRSS2-ERG Fusion Protein Products in Prostate Cancer

    Energy Technology Data Exchange (ETDEWEB)

    He, Jintang; Sun, Xuefei; Shi, Tujin; Schepmoes, Athena A.; Fillmore, Thomas L.; Petyuk, Vladislav A.; Xie, Fang; Zhao, Rui; Gritsenko, Marina A.; Yang, Feng; Kitabayashi, Naoki; Chae, Sung Suk; Rubin, Mark; Siddiqui, Javed; Wei, John; Chinnaiyan, Arul M.; Qian, Weijun; Smith, Richard D.; Kagan, Jacob; Srivastava, Sudhir; Rodland, Karin D.; Liu, Tao; Camp, David G.

    2014-10-01

    Fusions between the transmembrane protease serine 2 (TMPRSS2) and ETS related gene (ERG) represent one of the most specific biomarkers that define a distinct molecular subtype of prostate cancer. The studies on TMPRSS2-ERG gene fusions have seldom been performed at the protein level, primarily due to the lack of high-quality antibodies or an antibody-independent method that is sufficiently sensitive for detecting the truncated ERG protein products resulting from TMPRSS2-ERG gene fusions and alternative splicing. Herein, we applied a recently developed PRISM (high-pressure high-resolution separations with intelligent selection and multiplexing)-SRM (selected reaction monitoring) strategy for quantifying ERG protein in prostate cancer cell lines and tumors. The highly sensitive PRISM-SRM assays led to confident detection of 6 unique ERG peptides in either the TMPRSS2-ERG positive cell lines or tissues but not in the negative controls, indicating that ERG protein expression is highly correlated with TMPRSS2-ERG gene rearrangements. Significantly, our results demonstrated for the first time that at least two groups of ERG protein isoforms were simultaneously expressed at variable levels in TMPRSS2-ERG positive samples as evidenced by concomitant detection of two mutually exclusive peptides. Three peptides shared across almost all fusion protein products were determined to be the most abundant peptides, and hence can be used as “signature” peptides for detecting ERG overexpression resulting from TMPRSS2-ERG gene fusion. These PRISM-SRM assays provide valuable tools for studying TMPRSS2-ERG gene fusion protein products, thus improving our understanding of the role of TMPRSS2-ERG gene fusion in the biology of prostate cancer.

  18. The popularization of the ethnological documentary film at the beginning of the 21st century.

    Science.gov (United States)

    Svilicić, Nika; Vidacković, Zlatko

    2013-12-01

    This paper seeks to explain the reasons for the rising popularity of the ethnological documentary genre in all its forms, emphasizing its correlation with contemporary social events or trends. The paper presents the origins and the development of the ethnological documentary film in the anthropological domain. Special attention is given to the most influential documentaries of the last decade, dealing with politics: (Fahrenheit 9/1, Bush's Brain), gun control (Bowling for Columbine), health (Sicko), the economy (Capitalism: A Love Story), ecology An Inconvenient Truth) and food (Super Size Me). The paper further analyzes the popularization of the documentary film in Croatia, the most watched Croatian documentaries in theatres, and the most controversial Croatian documentaries. It determines the structure and methods in the making of a documentary film, presents the basic types of scripts for a documentary film, and points out the differences between scripts for a documentary and a feature film. Finally, the paper questions the possibility of capturing the whole truth and whether some documentaries, such as the Croatian classics: A Little Village Performance and Green Love, are documentaries at all.

  19. Investigation of inconsistent ENDF/B-VII.1 independent and cumulative fission product yields with proposed revisions

    Energy Technology Data Exchange (ETDEWEB)

    Pigni, Marco T [ORNL; Francis, Matthew W [ORNL; Gauld, Ian C [ORNL

    2015-01-01

    A recent implementation of ENDF/B-VII. independent fission product yields and nuclear decay data identified inconsistencies in the data caused by the use of updated nuclear scheme in the decay sub-library that is not reflected in legacy fission product yield data. Recent changes in the decay data sub-library, particularly the delayed neutron branching fractions, result in calculated fission product concentrations that are incompatible with the cumulative fission yields in the library, and also with experimental measurements. A comprehensive set of independent fission product yields was generated for thermal and fission spectrum neutron induced fission for 235,238U and 239,241Pu in order to provide a preliminary assessment of the updated fission product yield data consistency. These updated independent fission product yields were utilized in the ORIGEN code to evaluate the calculated fission product inventories with experimentally measured inventories, with particular attention given to the noble gases. An important outcome of this work is the development of fission product yield covariance data necessary for fission product uncertainty quantification. The evaluation methodology combines a sequential Bayesian method to guarantee consistency between independent and cumulative yields along with the physical constraints on the independent yields. This work was motivated to improve the performance of the ENDF/B-VII.1 library in the case of stable and long-lived cumulative yields due to the inconsistency of ENDF/B-VII.1 fission p;roduct yield and decay data sub-libraries. The revised fission product yields and the new covariance data are proposed as a revision to the fission yield data currently in ENDF/B-VII.1.

  20. The Approach to the Covariance of the Outer Producter of Two Independent Random Vector in Inter Productor Space

    Institute of Scientific and Technical Information of China (English)

    杨金中; 李新

    1993-01-01

    The purpose of this article is to present by using vector space methods,a formula as how to calculate the covariance of the outer product of two independent random vecters in inter product space and to makes a discussion on the covariance of the orthogonally invariant random vector and that of the weakly spherically distributed outer produt.

  1. Being at war: Cognitive Approaches to Observational War Documentaries

    DEFF Research Database (Denmark)

    Bondebjerg, Ib

    2017-01-01

    : Janus Metz’s Danish ‘Armadillo’ (2010) following a group of soldiers to Afghanistan, and Andreas Dalsgaard and Obiada Zytoon’s Danish-Syrian ‘The War Show’ following a group of young Syrians during the Syrian spring to the civil war and beyond. Based on theories of cognition and emotion and evolutionary...... biology the article argues for the importance of this type of documentaries in developing and understanding of what war really is and it is experience, how it is to be at war. The article also puts the films in the broader context of both fictional and documentary war genres trying to map how...... the different genres address different parts of our cognition and emotion....

  2. Guaranteeing Syntactic Correctness for All Product Line Variants: A Language-Independent Approach

    Science.gov (United States)

    Kästner, Christian; Apel, Sven; Trujillo, Salvador; Kuhlemann, Martin; Batory, Don

    A software product line (SPL) is a family of related program variants in a well-defined domain, generated from a set of features. A fundamental difference from classical application development is that engineers develop not a single program but a whole family with hundreds to millions of variants. This makes it infeasible to separately check every distinct variant for errors. Still engineers want guarantees on the entire SPL. A further challenge is that an SPL may contain artifacts in different languages (code, documentation, models, etc.) that should be checked. In this paper, we present CIDE, an SPL development tool that guarantees syntactic correctness for all variants of an SPL. We show how CIDE’s underlying mechanism abstracts from textual representation and we generalize it to arbitrary languages. Furthermore, we automate the generation of plug-ins for additional languages from annotated grammars. To demonstrate the language-independent capabilities, we applied CIDE to a series of case studies with artifacts written in Java, C++, C, Haskell, ANTLR, HTML, and XML.

  3. Changing communities: documentary photography and site-specific installation

    OpenAIRE

    Voller, James

    2017-01-01

    This exegesis documents my Master of Fine practice-led research project exploring photography's intersection with site specificity. Through generating a dialogue about architectural changes in Melbourne's north and western suburbs, the project engages with ideas surrounding community engagement and engagement with photographic, site specific and archival practices. Beginning with the research question - How can documentary photography exist in local communities as site­ specific installation ...

  4. Diagnosis by Documentary: Professional Responsibilities in Informal Encounters

    OpenAIRE

    2016-01-01

    Most work addressing clinical workers' professional responsibilities concerns the norms of conduct within established professional-patient relationships, but such responsibilities may extend beyond the clinical context. We explore health workers' professional responsibilities in such "informal" encounters through the example of a doctor witnessing the misdiagnosis and mistreatment of a serious long-term condition in a television documentary, arguing that neither internalist approaches to prof...

  5. Delivering Global Environmental Change Science Through Documentary Film

    Science.gov (United States)

    Dodgson, K.; Byrne, J. M.; Graham, J. R.

    2010-12-01

    Communicating authentic science to society presents a significant challenge to researchers. This challenge stems from unfortunate misrepresentation and misunderstanding in the mainstream media, particularly in relation to science on global environmental change. This has resulted in a lower level of confidence and interest amongst audiences in regards to global environmental change and anthropogenic climate change discussions. This project describes a new form of documentary film that aspires to break this trend and increase audiences’ interest, reinvigorating discussion about global environmental change. The documentary film adopts a form that marries traditional scientific presentation with the high entertainment value of narrative storytelling. This format maintains the authenticity of the scientific message and ensures audience engagement throughout the entire presentation due to the fact that a sense of equality and intimacy between the audience and the scientists is achieved. The film features interviews with scientists studying global environmental change and opens with a comparison of authentic scientific information and the mainstream media’s presentation, and subsequent public opinion. This enables an analysis of the growing disconnect between society and the scientific community. Topics investigated include: Arctic ice melt, coastal zone hypoxia, tropical cyclones and acidification. Upon completion of the film, public and private screenings with predetermined audience demographics will be conducted using a short, standardized survey to gain feedback regarding the audience’s overall review of the presentation. In addition to the poster, this presentation features an extended trailer for the documentary film.

  6. Preservación documental en repositorios institucionales Documentary preservation in institutional repositories

    Directory of Open Access Journals (Sweden)

    Aída M. Paradelo Luque

    2009-12-01

    Full Text Available En este artículo se hace un breve análisis de los fundamentos de la preservación de documentos y repositorios institucionales. Se aborda la creación de repositorios digitales, sus conceptos básicos y los problemas de la conservación de documentos digitales. Se presentan las alternativas que ofrece el paradigma de "acceso abierto" para atender la problemática de la producción documental institucional, y se finaliza con la descripción de algunos repositorios y proyectos de digitalización en el ámbito universitario local y regional.A brief analysis of the foundations of documentary preservation and institutional repositories is here intended. And the creation of digital repositories, basic concepts and problems of digital documents conservation is approached. Also alternatives offered by the paradigm of "open access" to take care of institutional documentary production description are disclosed, and some repositories and digitalization projects within the local and regional university scope are described.

  7. Angular momentum independence of the entropy sum and entropy product for AdS rotating black holes in all dimensions

    Science.gov (United States)

    Liu, Hang; Meng, Xin-he

    2016-08-01

    In this paper, we investigate the angular momentum independence of the entropy sum and product for AdS rotating black holes based on the first law of thermodynamics and a mathematical lemma related to Vandermonde determinant. The advantage of this method is that the explicit forms of the spacetime metric, black hole mass and charge are not needed but the Hawking temperature and entropy formula on the horizons are necessary for static black holes, while our calculations require the expressions of metric and angular velocity formula. We find that the entropy sum is always independent of angular momentum for all dimensions and the angular momentum-independence of entropy product only holds for the dimensions d > 4 with at least one rotation parameter ai = 0, while the mass-free of entropy sum and entropy product for rotating black holes only stand for higher dimensions (d > 4) and for all dimensions, respectively. On the other hand, we find that the introduction of a negative cosmological constant does not affect the angular momentum-free of entropy sum and product but the criterion for angular momentum-independence of entropy product will be affected.

  8. Angular momentum independence of the entropy sum and entropy product for AdS rotating black holes in all dimensions

    Directory of Open Access Journals (Sweden)

    Hang Liu

    2016-08-01

    Full Text Available In this paper, we investigate the angular momentum independence of the entropy sum and product for AdS rotating black holes based on the first law of thermodynamics and a mathematical lemma related to Vandermonde determinant. The advantage of this method is that the explicit forms of the spacetime metric, black hole mass and charge are not needed but the Hawking temperature and entropy formula on the horizons are necessary for static black holes, while our calculations require the expressions of metric and angular velocity formula. We find that the entropy sum is always independent of angular momentum for all dimensions and the angular momentum-independence of entropy product only holds for the dimensions d>4 with at least one rotation parameter ai=0, while the mass-free of entropy sum and entropy product for rotating black holes only stand for higher dimensions (d>4 and for all dimensions, respectively. On the other hand, we find that the introduction of a negative cosmological constant does not affect the angular momentum-free of entropy sum and product but the criterion for angular momentum-independence of entropy product will be affected.

  9. Make it Real. Documentary and other cinematic experiments by women filmmakers in India.

    OpenAIRE

    Wolf, Nicole

    2013-01-01

    This project explores documentary film practices in India with a specific focus on the relation between documentary film, social movements and political thought and practice. The book concentrates on historical moments significant both in terms of political—referring to state politics as well as non-state activism—and documentary film developments, between the mid 1970s and the present. Hereby, the main body of this anthropological and interdisciplinary research foregrounds the work of women ...

  10. Product Development Categorized as Independent Strategic and Innovative Practice: Case from Indian Manufacturing

    Directory of Open Access Journals (Sweden)

    Himanshu Dutt

    2008-06-01

    Full Text Available In recent time, Indian manufacturing has seen technologically intensive and resource optimization based initiatives to satisfy competitive urge and to build or sustain market position. This they do by developing products either strategically or innovatively, but that is hardly distinguished or seen as a separate approach to product development. Strategically, product development is resource optimization based while innovatively, it is product differentiation focused. This paper outlines the strategic and innovative approach to product development and analyzes sector specific role of each in product development. The study is undertaken with nine product development team-leaders and resource-heads, three of each from automobile, steel and textile. It is concluded that textile is strategically skewed toward product development whereas automobile is inclined towards innovative orientation. The biggest limitation of this study is smaller sample-size because respondents are reluctant to disclose new technical initiatives and composition of product development.

  11. [The ethics of ethnography revisited: learning from documentaries].

    Science.gov (United States)

    Weber, Florence

    2011-01-01

    This article offers a comparison of the legal suits filed by the interviewees against the director of the documentary Être et avoir (to have and to be) with the rights of interviewees in ethnographic investigations, focusing particularly on image copyrights and labor law. To say that interviewees contribute to such investigations in anonymity does not solve the main problem - they are crucial to the investigation, marginal to the analysis, and then are assigned no publication credits. While information about the interviewees should remain confidential, this article argues, that contribution and role in the making of a publication should not be ignored.

  12. Structural basis of Na+-independent and cooperative substrate/product antiport in CaiT

    NARCIS (Netherlands)

    Schulze, Sabrina; Köster, Stefan; Geldmacher, Ulrike; Terwisscha van Scheltinga, Anke C.; Kühlbrandt, Werner

    2010-01-01

    Transport of solutes across biological membranes is performed by specialized secondary transport proteins in the lipid bilayer, and is essential for life. Here we report the structures of the sodium-independent carnitine/butyrobetaine antiporter CaiT from Proteus mirabilis (PmCaiT) at 2.3-Å and from

  13. Structural basis of Na+-independent and cooperative substrate/product antiport in CaiT

    NARCIS (Netherlands)

    Schulze, Sabrina; Köster, Stefan; Geldmacher, Ulrike; Terwisscha van Scheltinga, Anke C.; Kühlbrandt, Werner

    2010-01-01

    Transport of solutes across biological membranes is performed by specialized secondary transport proteins in the lipid bilayer, and is essential for life. Here we report the structures of the sodium-independent carnitine/butyrobetaine antiporter CaiT from Proteus mirabilis (PmCaiT) at 2.3-Å and from

  14. Operation reliability analysis of independent power plants of gas-transmission system distant production facilities

    Directory of Open Access Journals (Sweden)

    Piskunov Maksim V.

    2015-01-01

    Full Text Available The new approach was developed to analyze the failure causes in operation of linear facilities independent power supply sources (mini-CHP-plants of gas-transmission system in Eastern part of Russia. Triggering conditions of ceiling operation substance temperature at condenser output were determined with mathematical simulation use of unsteady heat and mass transfer processes in condenser of mini-CHP-plants. Under these conditions the failure probability in operation of independent power supply sources is increased. Influence of environmental factors (in particular, ambient temperature as well as output electric capability values of power plant on mini-CHP-plant operation reliability was analyzed. Values of mean time to failure and power plant failure density during operation in different regions of Eastern Siberia and Far East of Russia were received with use of numerical simulation results of heat and mass transfer processes at operation substance condensation.

  15. 78 FR 19713 - Possible Role of Independent Third Parties in Industry-Sponsored Tobacco Product Research...

    Science.gov (United States)

    2013-04-02

    ... third-party governance? For example, could it be applied to: Product testing? Nonclinical studies... product research could be subject to third-party governance? For example, should both the design and... Drug Administration, HHS. ACTION: Notice; establishment of docket; request for data, information, and...

  16. Impaired production of cytokines is an independent predictor of mortality in HIV-1-infected patients

    DEFF Research Database (Denmark)

    Ostrowski, Sisse R; Gerstoft, Jan; Pedersen, Bente K;

    2003-01-01

    With regard to the natural history of HIV-1 infection this study investigated whether whole-blood culture cytokine production was associated with mortality in HIV-1-infected patients.......With regard to the natural history of HIV-1 infection this study investigated whether whole-blood culture cytokine production was associated with mortality in HIV-1-infected patients....

  17. Rural Media Literacy: Youth Documentary Videomaking as a Rural Literacy Practice

    Science.gov (United States)

    Pyles, Damiana Gibbons

    2016-01-01

    Through an analysis of a corpus of youth-produced documentary video data collected at a youth media arts organization in rural Appalachia, I explore how these rural youth engaged in media literacy practices through creating documentary videos about themselves and their community. Using a theoretical foundation in literacies research, especially…

  18. Classic and Modern Propaganda in Documentary Film: Teaching the Psychology of Persuasion

    Science.gov (United States)

    Simpson, Kevin E.

    2008-01-01

    Primary source material found in documentary film has the potential to richly inform college teaching. This article describes using 2 historically significant documentary-style films to teach concepts in the psychology of persuasion. Exemplary clips taken from "Triumph of the Will" (Riefenstahl, 1935) and "Fahrenheit 9/11" (Moore, 2004)…

  19. Classic and Modern Propaganda in Documentary Film: Teaching the Psychology of Persuasion

    Science.gov (United States)

    Simpson, Kevin E.

    2008-01-01

    Primary source material found in documentary film has the potential to richly inform college teaching. This article describes using 2 historically significant documentary-style films to teach concepts in the psychology of persuasion. Exemplary clips taken from "Triumph of the Will" (Riefenstahl, 1935) and "Fahrenheit 9/11" (Moore, 2004)…

  20. Challenging Students' Beliefs about Mathematics: The Use of Documentary to Alter Perceptions of Efficacy

    Science.gov (United States)

    Hekimoglu, Serkan; Kittrell, Emily

    2010-01-01

    This study investigates whether seeing a documentary on how mathematicians do mathematics improves students' math "self-efficacy beliefs." The analysis of students' written reflections and classroom observations suggests that watching the documentary may help students' math anxiety decrease and positive self-efficacy toward learning mathematics…

  1. Speaking "Out of Place": YouTube Documentaries and Viewers' Comment Culture as Political Education

    Science.gov (United States)

    Piotrowski, Marcelina

    2015-01-01

    This article examines the comment culture that accompanies documentary films on YouTube as a site of (geo) political education. It considers how viewers try to teach each other about the proper "place" of critique in response to the global, national, and local rhetoric featured in one environmental documentary film. YouTube viewers use…

  2. Compositional Encounters: Evolvement of Secondary Students' Narratives While Making Historical Desktop Documentaries

    Science.gov (United States)

    Schul, James E.

    2012-01-01

    The increased popularity of desktop documentary making among both teachers and students in history classrooms warrants an examination of its integration into classroom instruction. This multiple case study focused on two secondary students in an AP European History course during a unit that featured desktop documentary making. Employing Cultural…

  3. Chinese and British Teaching Approaches——A case study based on a BBC documentary

    Institute of Scientific and Technical Information of China (English)

    史琪

    2016-01-01

    The documentary The Introduction of Chinese Teaching into British Class shot by BBC has generated some heated debates on the Internet since it was put onto the screen. Those debates centered on the reliability of a disciplined teaching or a freedom-given teaching. Many different concepts of teaching shown in this documentary are worth of a closer look.

  4. 36 CFR 1222.12 - What types of documentary materials are Federal records?

    Science.gov (United States)

    2010-07-01

    ... Federal Records § 1222.12 What types of documentary materials are Federal records? (a) General. To ensure... and 36 CFR 1220.18 and 1222.10 of this subchapter) to agency documentary materials in all formats and... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false What types of...

  5. Producing a Documentary in the Third Grade: Reaching All Students through Movie Making

    Science.gov (United States)

    Fehn, Bruce; Heckart, Kimberly

    2013-01-01

    This article details the work of third grade teacher, co-author Kim Heckart, as she engaged her students in making historical documentaries: a project that succeeded in reaching all of her third-grade students. For the last five years, Kim has required students to make historical documentaries. As her students produced these works, Kim conversed…

  6. Learning from "Escuela": Documentary Film as a Context for Teacher Learning

    Science.gov (United States)

    Khasnabis, Debi; Goldin, Simona

    2016-01-01

    This article reports on the design of a teacher education activity that involves the documentary film, "Escuela," which was produced by Hannah Weyer. We describe this instructional design, highlighting how documentary film can be used strategically to create opportunities for teacher candidates to approximate the work of culturally…

  7. Learning from "Escuela": Documentary Film as a Context for Teacher Learning

    Science.gov (United States)

    Khasnabis, Debi; Goldin, Simona

    2016-01-01

    This article reports on the design of a teacher education activity that involves the documentary film, "Escuela," which was produced by Hannah Weyer. We describe this instructional design, highlighting how documentary film can be used strategically to create opportunities for teacher candidates to approximate the work of culturally…

  8. Authorship, Autobiography and the Archive: Marilyn on Marilyn, Television and Documentary Theory

    Directory of Open Access Journals (Sweden)

    Paul Kerr

    2015-12-01

    Full Text Available In 2004, documentary theorist Michael Renov described ‘the recent turn to filmic autobiography’ as ‘the defining trend of “post-verite” documentary practice...’ In 2008 Renov went further still, suggesting that ‘the very idea of autobiography challenges/reinvents the VERY IDEA of documentary.’ Archive based autobiographical filmmaking, meanwhile, is even more problematic for documentary theory. Indeed, a number of recent documentaries, because of their status somewhere in the spectrum between biography and autobiography, have prompted the construction of an entirely new conceptual category, deploying archival film, often in the form of home movies, to document the lives of their human subjects in Renov’s formulation ‘shared textual authority’.  In this article I examine one of ‘my’ own archive based documentaries, ‘Marilyn on Marilyn’ (BBC2 2001, as a way of asking questions not just about biographical and autobiographical documentary but also - and perhaps more urgently - about attributions of authorship in archive-based documentary.

  9. Angular Momentum Independence of the Entropy Sum and Entropy Product for AdS Rotating Black Holes In All Dimensions

    CERN Document Server

    Liu, Hang

    2016-01-01

    In this paper, we investigate the angular momentum independence of the entropy sum and product for AdS rotating black holes based on the first law of thermodynamics and a mathematical lemma related to Vandermonde determinant. The advantage of this method is that the explicit forms of the spacetime metric, black hole mass and charge are not needed but the Hawking temperature and entropy formula on the horizons are necessary for static black holes, while our calculations require the expressions of metric and angular velocity formula. We find that the entropy sum is always independent of angular momentum for all dimensions and the angular momentum-independence of entropy product only holds for the dimensions $d>4$ with at least one rotation parameter $a_i=0$, while the mass-free of entropy sum and entropy product for rotating black holes only stand for higher dimensions ($d>4$) and for all dimensions, respectively. On the other hand, we find that the introduction of a negative cosmological constant does not affe...

  10. Arginine oscillation explains Na+ independence in the substrate/product antiporter CaiT.

    Science.gov (United States)

    Kalayil, Sissy; Schulze, Sabrina; Kühlbrandt, Werner

    2013-10-22

    Most secondary-active transporters transport their substrates using an electrochemical ion gradient. In contrast, the carnitine transporter (CaiT) is an ion-independent, l-carnitine/γ-butyrobetaine antiporter belonging to the betaine/carnitine/choline transporter family of secondary transporters. Recently determined crystal structures of CaiT from Escherichia coli and Proteus mirabilis revealed an inverted five-transmembrane-helix repeat similar to that in the amino acid/Na(+) symporter LeuT. The ion independence of CaiT makes it unique in this family. Here we show that mutations of arginine 262 (R262) make CaiT Na(+)-dependent. The transport activity of R262 mutants increased by 30-40% in the presence of a membrane potential, indicating substrate/Na(+) cotransport. Structural and biochemical characterization revealed that R262 plays a crucial role in substrate binding by stabilizing the partly unwound TM1' helix. Modeling CaiT from P. mirabilis in the outward-open and closed states on the corresponding structures of the related symporter BetP reveals alternating orientations of the buried R262 sidechain, which mimic sodium binding and unbinding in the Na(+)-coupled substrate symporters. We propose that a similar mechanism is operative in other Na(+)/H(+)-independent transporters, in which a positively charged amino acid replaces the cotransported cation. The oscillation of the R262 sidechain in CaiT indicates how a positive charge triggers the change between outward-open and inward-open conformations as a unifying critical step in LeuT-type transporters.

  11. Project Independence: Construction of an Integrated Biorefinery for Production of Renewable Biofuels at an Existing Pulp and Paper Mill

    Energy Technology Data Exchange (ETDEWEB)

    Freeman, Douglas

    2012-06-01

    Project Independence proposed to construct a demonstration biomass-to-liquids (BTL) biorefinery in Wisconsin Rapids, isconsin. The biorefinery was to be co-located at the existing pulp and paper mill, NewPage Wisconsin System Incorporated’s Wisconsin Rapids Mill, and when in full operation would both generate renewable energy for Wisconsin Rapids Mill and produce liquid fuels from abundant and renewable lignocellulosic biomass. The biorefinery would serve to validate the thermochemical pathway and economic models for BTL production using forest residuals and wood waste, providing a basis for proliferating BTL conversion technologies throughout the United States. It was a project goal to create a compelling new business model for the pulp and paper industry, and support the nation’s goal for increasing renewable fuels production and reducing its dependence on foreign oil. NewPage Corporation planned to replicate this facility at other NewPage Corporation mills after this first demonstration scale plant was operational and had proven technical and economic feasibility. An overview of the process begins with biomass being harvested, sized, conditioned and fed into a ThermoChem Recovery International (TRI) steam reformer where it is converted to high quality synthetic gas (syngas). The syngas is then cleaned, compressed, scrubbed, polished and fed into the Fischer-Tropsch (F-T) catalytic reactors where the gas is converted into two, sulfur-free, clean crude products which will be marketed as revenue generating streams. Additionally, the Fischer-Tropsch products could be upgraded for use in automotive, aviation and chemical industries as valuable products, if desired. As the Project Independence project set out to prove forest products could be used to commercially produce biofuels, they planned to address and mitigate issues as they arose. In the early days of the Project Independence project, the plant was sized to process 500 dry tons of biomass per day but would

  12. Impaired Mitochondrial Energy Production Causes Light-Induced Photoreceptor Degeneration Independent of Oxidative Stress.

    Directory of Open Access Journals (Sweden)

    Manish Jaiswal

    2015-07-01

    Full Text Available Two insults often underlie a variety of eye diseases including glaucoma, optic atrophy, and retinal degeneration--defects in mitochondrial function and aberrant Rhodopsin trafficking. Although mitochondrial defects are often associated with oxidative stress, they have not been linked to Rhodopsin trafficking. In an unbiased forward genetic screen designed to isolate mutations that cause photoreceptor degeneration, we identified mutations in a nuclear-encoded mitochondrial gene, ppr, a homolog of human LRPPRC. We found that ppr is required for protection against light-induced degeneration. Its function is essential to maintain membrane depolarization of the photoreceptors upon repetitive light exposure, and an impaired phototransduction cascade in ppr mutants results in excessive Rhodopsin1 endocytosis. Moreover, loss of ppr results in a reduction in mitochondrial RNAs, reduced electron transport chain activity, and reduced ATP levels. Oxidative stress, however, is not induced. We propose that the reduced ATP level in ppr mutants underlies the phototransduction defect, leading to increased Rhodopsin1 endocytosis during light exposure, causing photoreceptor degeneration independent of oxidative stress. This hypothesis is bolstered by characterization of two other genes isolated in the screen, pyruvate dehydrogenase and citrate synthase. Their loss also causes a light-induced degeneration, excessive Rhodopsin1 endocytosis and reduced ATP without concurrent oxidative stress, unlike many other mutations in mitochondrial genes that are associated with elevated oxidative stress and light-independent photoreceptor demise.

  13. The role of the media in promoting human rights : an analysis of the BBC documentary, 'Chocolate: the bitter truth'

    OpenAIRE

    Nwankwo, Victoria Chioma

    2011-01-01

    This study examines the role of the media in promoting human rights. Central to the study is an effort to find out why the media decide to include human rights coverage as part of their programmes as well as the portrayal of human rights elements in such programmes. A total of five journalists were interviewed, three of them were BBC journalists involved in the production of the documentary which was filmed in the West African countries of Ghana and Ivory Coast. The remaining two were Swe...

  14. Colonial scientific-medical documentary films and the legitimization of an ideal state in post-war Spain.

    Science.gov (United States)

    Tabernero, Carlos; Jiménez-Lucena, Isabel; Molero-Mesa, Jorge

    2017-01-01

    This paper explores the role of film and medical-health practices and discourses in the building and legitimating strategies of Franco's fascist regime in Spain. The analysis of five medical-colonial documentary films produced during the 1940s explores the relationship between mass media communication practices and techno-scientific knowledge production, circulation and management processes. These films portray a non-problematic colonial space where social order is articulated through scientific-medical practices and discourses that match the regime's need to consolidate and legitimize itself while asserting the inclusion-exclusion dynamics involved in the definition of social prototypes through processes of medicalization.

  15. ATP induces NO production in hippocampal neurons by P2X(7 receptor activation independent of glutamate signaling.

    Directory of Open Access Journals (Sweden)

    Juan Francisco Codocedo

    Full Text Available To assess the putative role of adenosine triphosphate (ATP upon nitric oxide (NO production in the hippocampus, we used as a model both rat hippocampal slices and isolated hippocampal neurons in culture, lacking glial cells. In hippocampal slices, additions of exogenous ATP or 2'(3'-O-(4-Benzoylbenzoyl ATP (Bz-ATP elicited concentration-dependent NO production, which increased linearly within the first 15 min and plateaued thereafter; agonist EC50 values were 50 and 15 µM, respectively. The NO increase evoked by ATP was antagonized in a concentration-dependent manner by Coomassie brilliant blue G (BBG or by N(ω-propyl-L-arginine, suggesting the involvement of P2X7Rs and neuronal NOS, respectively. The ATP induced NO production was independent of N-methyl-D-aspartic acid (NMDA receptor activity as effects were not alleviated by DL-2-Amino-5-phosphonopentanoic acid (APV, but antagonized by BBG. In sum, exogenous ATP elicited NO production in hippocampal neurons independently of NMDA receptor activity.

  16. ATP Induces NO Production in Hippocampal Neurons by P2X7 Receptor Activation Independent of Glutamate Signaling

    Science.gov (United States)

    Codocedo, Juan Francisco; Godoy, Juan Alejandro; Poblete, Maria Ines; Inestrosa, Nibaldo C.; Huidobro-Toro, Juan Pablo

    2013-01-01

    To assess the putative role of adenosine triphosphate (ATP) upon nitric oxide (NO) production in the hippocampus, we used as a model both rat hippocampal slices and isolated hippocampal neurons in culture, lacking glial cells. In hippocampal slices, additions of exogenous ATP or 2′(3′)-O-(4-Benzoylbenzoyl) ATP (Bz-ATP) elicited concentration-dependent NO production, which increased linearly within the first 15 min and plateaued thereafter; agonist EC50 values were 50 and 15 µM, respectively. The NO increase evoked by ATP was antagonized in a concentration-dependent manner by Coomassie brilliant blue G (BBG) or by Nω-propyl-L-arginine, suggesting the involvement of P2X7Rs and neuronal NOS, respectively. The ATP induced NO production was independent of N-methyl-D-aspartic acid (NMDA) receptor activity as effects were not alleviated by DL-2-Amino-5-phosphonopentanoic acid (APV), but antagonized by BBG. In sum, exogenous ATP elicited NO production in hippocampal neurons independently of NMDA receptor activity. PMID:23472093

  17. Nelson Mandela's defence: A psychological capital documentary analysis

    Directory of Open Access Journals (Sweden)

    Rene van Wyk

    2014-11-01

    Full Text Available This qualitative documentary analysis examines Nelson Mandela�s defence statement at the Rivonia Trial, Pretoria Supreme Court, on 20 April 1964. The defence document is analysed through the psychological capital lens, depicting themes that support the constructs of hope, efficacy, resilience and optimism. Psychological capital characteristics played a major role in the initial non-violent policies of negotiation. The inevitable establishment of Umkhonto we Sizwe followed, as a result of the increased restrictions and unwillingness of government to negotiate and collaborate. Mandela showed a determined spirit to unite the country. The discussion gives insight into Mandela�s authentic psychological capital leadership under difficult political and personal circumstances. Some implications are indicated in adopting Mandela�s psychological characteristics for personal reform.

  18. [School blogs about sexuality: an exploratory documentary study].

    Science.gov (United States)

    Valli, Gabriela Petró; Cogo, Ana Luísa Petersen

    2013-09-01

    The objective was to analyze the structure of school blogs on sexuality and their utilization by adolescents. This quantitative, exploratory and documentary study was performed with 11 blogs designed by students and available online in March of 2012. The information was submitted to hypertext analysis and descriptive statistics, taking research ethics norms into consideration. Group and education blogs developed in Portuguese and Brazilian schools were most often signed by their authors and suffered few updates. The written posts mixed scientific and informal languages, besides presenting videos and images. Every blog included information regarding the number of followers, visits, comments and a contact to answer questions. The highlighted discussed topics were birth control methods and sexually transmitted diseases (STDs). Blogs are a resource for health education that should promote active discussions and rely on the participation of health care professionals.

  19. The Inconvenient Truth about Teaching History with Documentary Film: Strategies for Presenting Multiple Perspectives and Teaching Controversial Issues

    Science.gov (United States)

    Marcus, Alan S.; Stoddard, Jeremy D.

    2009-01-01

    How can teachers effectively use documentary film to teach history, and toward what goals? This article addresses these important questions by: (1) exploring what we know about secondary teachers' practices with documentary film and secondary students' beliefs about documentary film as a source of knowledge about the past, (2) proposing a…

  20. Stimulation of splanchnic glucose production during exercise in humans contains a glucagon-independent component

    DEFF Research Database (Denmark)

    Coker, R H; Simonsen, L; Bülow, J

    2001-01-01

    euglycemia. In another group (GD), only insulin was replaced at the identical rate used in BG, and basal glucagon was not replaced. Exogenous glucose infusion was necessary to maintain euglycemia during exercise in BG and during rest and exercise in GD. Arterial glucagon was at least twofold greater in BG...... to the residual effect of basal glucagon replacement. However, NSGO increased slightly and remained similar throughout the remainder of moderate and heavy exercise in BG and GD. Therefore, a mechanism independent of changes in pancreatic hormones and/or the level of glycemia contributes toward modest stimulation......To determine the importance of basal glucagon to the stimulation of net splanchnic glucose output (NSGO) during exercise, seven healthy males performed cycle exercise during a pancreatic islet cell clamp. In one group (BG), glucagon was replaced at basal levels and insulin was adjusted to achieve...

  1. Model-independent analysis of gaugino-pair production in polarized and unpolarized hadron collisions

    CERN Document Server

    Debove, J; Klasen, M

    2008-01-01

    We present an exploratory study of gaugino-pair production in polarized and unpolarized hadron collisions, focusing on the correlation of beam polarization and gaugino/higgsino mixing in the general Minimal Supersymmetric Standard Model. Helicity-dependent cross sections induced by neutral and charged electroweak currents and squark exchanges are computed analytically in terms of generalized charges, defined similarly for chargino-pair, neutralino-chargino associated, and neutralino-pair production. Our results confirm and extend those obtained previously for negligible Yukawa couplings and non-mixing squarks. Assuming that the lightest chargino mass is known, we show numerically that measurements of the longitudinal single-spin asymmetry at the existing polarized pp collider RHIC and at possible polarization upgrades of the Tevatron or the LHC would allow for a determination of the gaugino/higgsino fractions of charginos and neutralinos. The theoretical uncertainty coming from factorization scale and squark ...

  2. Methane production enhancement by an independent cathode in integrated anaerobic reactor with microbial electrolysis

    DEFF Research Database (Denmark)

    Cai, Weiwei; Han, Tingting; Guo, Zechong

    2016-01-01

    Anaerobic digestion (AD) represents a potential way to achieve energy recovery from waste organics. In this study, a novel bioelectrochemically-assisted anaerobic reactor is assembled by two AD systems separated by anion exchange membrane, with the cathode placing in the inside cylinder (cathodic...... AD) and the anode on the outside cylinder (anodic AD). In cathodic AD, average methane production rate goes up to 0.070 mL CH4/mL reactor/day, which is 2.59 times higher than AD control reactor (0.027 m3 CH4/m3/d). And COD removal is increased ~15% over AD control. When changing to sludge...... indicates that cathodic AD could cost-effectively enhance methane production rate and degradation of glucose and fermentative liquid....

  3. Study of Systems and Technology for Liquid Hydrogen Production Independent of Fossil Fuels

    Science.gov (United States)

    Sprafka, R. J.; Escher, W. J. D.; Foster, R. W.; Tison, R. R.; Shingleton, J.; Moore, J. S.; Baker, C. R.

    1983-01-01

    Based on Kennedy Space Center siting and logistics requirements and the nonfossil energy resources at the Center, a number of applicable technologies and system candidates for hydrogen production were identified and characterized. A two stage screening of these technologies in the light of specific criteria identified two leading candidates as nonfossil system approaches. Conceptual design and costing of two solar-operated, stand alone systems, one photovoltaic based on and the other involving the power tower approach reveals their technical feasibility as sited as KSC, and the potential for product cost competitiveness with conventional supply approaches in the 1990 to 1210 time period. Conventional water hydrolysis and hydrogen liquefaction subsystems are integrated with the solar subsystems.

  4. Probing the Concept of Statistical Independence of Intermediate-Mass Fragment Production in Heavy-Ion Collisions

    CERN Document Server

    Skulski, W; Schröder, W U

    1999-01-01

    It is found that the total IMF-transverse-energy (E_t) spectra in multi-IMF events are well represented by synthetic spectra obtained by folding of the single-IMF spectrum. Using the experimental IMF multiplicity distribution, the observed trends in the IMF multiplicity distribution for fixed values of E_t are reproduced. The synthetic distributions show binomial reducibility and Arrhenius-like scaling, similar to that reported in the literature. Similar results are obtained when the above folding-type synthesis is replaced with one based on mixing events with different IMF multiplicities. For statistically independent IMF emission, the observed binomial reducibility and Arrhenius-type scaling are merely reflections of the shape of the single-IMF transverse-energy spectrum. Hence, a valid interpretation of IMF distributions in terms of a particular production scenario has to explain independently the observed shape of the single-IMF E_t spectrum.

  5. Methane production enhancement by an independent cathode in integrated anaerobic reactor with microbial electrolysis.

    Science.gov (United States)

    Cai, Weiwei; Han, Tingting; Guo, Zechong; Varrone, Cristiano; Wang, Aijie; Liu, Wenzong

    2016-05-01

    Anaerobic digestion (AD) represents a potential way to achieve energy recovery from waste organics. In this study, a novel bioelectrochemically-assisted anaerobic reactor is assembled by two AD systems separated by anion exchange membrane, with the cathode placing in the inside cylinder (cathodic AD) and the anode on the outside cylinder (anodic AD). In cathodic AD, average methane production rate goes up to 0.070 mL CH4/mL reactor/day, which is 2.59 times higher than AD control reactor (0.027 m(3) CH4/m(3)/d). And COD removal is increased ∼15% over AD control. When changing to sludge fermentation liquid, methane production rate has been further increased to 0.247 mL CH4/mL reactor/day (increased by 51.53% comparing with AD control). Energy recovery efficiency presents profitable gains, and economic revenue from increased methane totally self-cover the cost of input electricity. The study indicates that cathodic AD could cost-effectively enhance methane production rate and degradation of glucose and fermentative liquid.

  6. Lung edema due to hydrogen peroxide is independent of cyclooxygenase products

    Energy Technology Data Exchange (ETDEWEB)

    Burghuber, O.; Mathias, M.M.; McMurtry, I.F.; Reeves, J.T.; Voelkel, N.F.

    1984-01-01

    Active oxygen species can cause lung injury. Although a direct action on endothelial cells is proposed, the possibility exists that they might cause injury via mediators. We considered that active oxygen species would stimulate the generation of cyclooxygenase metabolites, which then alter pulmonary vasoreactivity and cause edema. We chemically produced hydrogen peroxide by adding glucose oxidase to a plasma- and cell-free, but ..beta..-D-glucose-containing, solution, which perfused isolated rat lungs. Addition of glucose oxidase to the perfusate caused a marked decrease in pulmonary vasoreactivity, accompanied by an increase in the concentrations of prostacyclin, thromboxane A/sub 2/, and prostaglandin F/sub 2..cap alpha../. Pretreatment with catalase, a specific scavenger of hydrogen peroxide, preserved pulomonary vasoreactivity, inhibited the increase of the concentration of the measured prostaglandins, and prevented edema formation. Indomethacin effectively blocked lung prostaglandin production but neither prevented the decrease in vasoreactivity nor inhibited edema formation. From these data we conclude the hydrogen peroxide impaired pulmonary vasoreactivity and subsequently caused edema. Depsite the fact that hydrogen peroxide stimulated lung prostaglandin production, cyclooxygenase-derived products neither caused the decrease in vasoreactivity nor the development of edema.

  7. Carbon black nanoparticles promote endothelial activation and lipid accumulation in macrophages independently of intracellular ROS production

    DEFF Research Database (Denmark)

    Cao, Yi; Roursgaard, Martin; Danielsen, Pernille Høgh;

    2014-01-01

    Exposure to nanoparticles (NPs) may cause vascular effects including endothelial dysfunction and foam cell formation, with oxidative stress and inflammation as supposed central mechanisms. We investigated oxidative stress, endothelial dysfunction and lipid accumulation caused by nano-sized carbon...... and WST-1 assays, especially in THP-1 and THP-1a cells. The CB exposure decreased the glutathione (GSH) content in THP-1 and THP-1a cells, whereas GSH was increased in HUVECs. The reactive oxygen species (ROS) production was increased in all cell types after CB exposure. A reduction of the intracellular...

  8. Microglial activation in the hippocampus of hypercholesterolemic rabbits occurs independent of increased amyloid production

    Directory of Open Access Journals (Sweden)

    Streit Wolfgang J

    2007-08-01

    Full Text Available Abstract Background Rabbits maintained on high-cholesterol diets are known to show increased immunoreactivity for amyloid beta protein in cortex and hippocampus, an effect that is amplified by presence of copper in the drinking water. Hypercholesterolemic rabbits also develop sporadic neuroinflammatory changes. The purpose of this study was to survey microglial activation in rabbits fed cholesterol in the presence or absence of copper or other metal ions, such as zinc and aluminum. Methods Vibratome sections of the rabbit hippocampus and overlying cerebral cortex were examined for microglial activation using histochemistry with isolectin B4 from Griffonia simplicifolia. Animals were scored as showing either focal or diffuse microglial activation with or without presence of rod cells. Results Approximately one quarter of all rabbits fed high-cholesterol diets showed evidence of microglial activation, which was always present in the hippocampus and not in the cortex. Microglial activation was not correlated spatially with increased amyloid immunoreactivity or with neurodegenerative changes and was most pronounced in hypercholesterolemic animals whose drinking water had been supplemented with either copper or zinc. Controls maintained on normal chow were largely devoid of neuroinflammatory changes, but revealed minimal microglial activation in one case. Conclusion Because the increase in intraneuronal amyloid immunoreactivity that results from administration of cholesterol occurs in both cerebral cortex and hippocampus, we deduce that the microglial activation reported here, which is limited to the hippocampus, occurs independent of amyloid accumulation. Furthermore, since neuroinflammation occurred in the absence of detectable neurodegenerative changes, and was also not accompanied by increased astrogliosis, we conclude that microglial activation occurs because of metabolic or biochemical derangements that are influenced by dietary factors.

  9. A Model Independent Analysis of Higgs-boson pair production at the LHC

    CERN Document Server

    Lu, Chih-Ting; Cheung, Kingman; Lee, Jae Sik

    2015-01-01

    Higgs-boson pair production is well known being capable to probe the trilinear self-coupling of the Higgs boson, which is one of the important ingredients of the Higgs sector itself. Pair production then depends on the top-quark Yukawa coupling $g_t^{S,P}$, Higgs trilinear coupling $\\lambda_{3H}$, and a possible dim-5 contact-type $ttHH$ coupling $g_{tt}^{S,P}$, which may appear in some higher representations of the Higgs sector. We take into account the possibility that the top-Yukawa and the $ttHH$ couplings involved can be CP violating. We calculate the cross sections and the interference terms as coefficients of the square or the 4th power of each coupling $(g_t^{S,P}, \\lambda_{3H}, g_{tt}^{S,P})$ at various stages of cuts, such that the desired cross section under various cuts can be obtained by simply inputing the couplings. We employ the $H H \\to \\gamma\\gamma b \\bar b$ decay mode of the Higgs-boson pair to investigate the possibility of disentangle the triangle diagram from the box digram so as to have...

  10. Antibody-independent targeted quantification of TMPRSS2-ERG fusion protein products in prostate cancer.

    Science.gov (United States)

    He, Jintang; Sun, Xuefei; Shi, Tujin; Schepmoes, Athena A; Fillmore, Thomas L; Petyuk, Vladislav A; Xie, Fang; Zhao, Rui; Gritsenko, Marina A; Yang, Feng; Kitabayashi, Naoki; Chae, Sung-Suk; Rubin, Mark A; Siddiqui, Javed; Wei, John T; Chinnaiyan, Arul M; Qian, Wei-Jun; Smith, Richard D; Kagan, Jacob; Srivastava, Sudhir; Rodland, Karin D; Liu, Tao; Camp, David G

    2014-10-01

    Fusions between the transmembrane protease serine 2 (TMPRSS2) and ETS related gene (ERG) represent one of the most specific biomarkers that define a distinct molecular subtype of prostate cancer. Studies of TMPRSS2-ERG gene fusions have seldom been performed at the protein level, primarily due to the lack of high-quality antibodies suitable for quantitative studies. Herein, we applied a recently developed PRISM (high-pressure high-resolution separations with intelligent selection and multiplexing)-SRM (selected reaction monitoring) strategy for quantifying ERG protein in prostate cancer cell lines and tumors. The highly sensitive PRISM-SRM assays provided confident detection of 6 unique ERG peptides in both TMPRSS2-ERG positive cell lines and tissues, but not in cell lines or tissues lacking the TMPRSS2-ERG rearrangement, clearly indicating that ERG protein expression is significantly increased in the presence of the TMPRSS2-ERG gene fusion. Significantly, our results provide evidence that two distinct ERG protein isoforms are simultaneously expressed in TMPRSS2-ERG positive samples as evidenced by the concomitant detection of two mutually exclusive peptides in two patient tumors and in the VCaP prostate cancer cell line. Three peptides, shared across almost all fusion protein products, were determined to be the most abundant peptides, providing "signature" peptides for detection of ERG over-expression resulting from TMPRSS2-ERG gene fusion. The PRISM-SRM assays provide valuable tools for studying TMPRSS2-ERG gene fusion protein products in prostate cancer.

  11. Outer membrane vesicle production by Escherichia coli is independent of membrane instability.

    Science.gov (United States)

    McBroom, Amanda J; Johnson, Alexandra P; Vemulapalli, Sreekanth; Kuehn, Meta J

    2006-08-01

    It has been long noted that gram-negative bacteria produce outer membrane vesicles, and recent data demonstrate that vesicles released by pathogenic strains can transmit virulence factors to host cells. However, the mechanism of vesicle release has remained undetermined. This genetic study addresses whether these structures are merely a result of membrane instability or are formed by a more directed process. To elucidate the regulatory mechanisms and physiological basis of vesiculation, we conducted a screen in Escherichia coli to identify gene disruptions that caused vesicle over- or underproduction. Only a few low-vesiculation mutants and no null mutants were recovered, suggesting that vesiculation may be a fundamental characteristic of gram-negative bacterial growth. Gene disruptions were identified that caused differences in vesicle production ranging from a 5-fold decrease to a 200-fold increase relative to wild-type levels. These disruptions included loci governing outer membrane components and peptidoglycan synthesis as well as the sigma(E) cell envelope stress response. Mutations causing vesicle overproduction did not result in upregulation of the ompC gene encoding a major outer membrane protein. Detergent sensitivity, leakiness, and growth characteristics of the novel vesiculation mutant strains did not correlate with vesiculation levels, demonstrating that vesicle production is not predictive of envelope instability.

  12. A Novel Synthetic Pathway Enables Microbial Production of Polyphenols Independent from the Endogenous Aromatic Amino Acid Metabolism.

    Science.gov (United States)

    Kallscheuer, Nicolai; Vogt, Michael; Marienhagen, Jan

    2016-12-14

    Numerous plant polyphenols have potential applications as pharmaceuticals or nutraceuticals. Stilbenes and flavonoids as most abundant polyphenols are synthesized from phenylpropanoids, which are exclusively derived from aromatic amino acids in nature. Several microorganisms were engineered for the synthesis of biotechnologically interesting plant polyphenols; however, low activity of heterologous ammonia lyases, linking endogenous microbial aromatic amino acid biosynthesis to phenylpropanoid synthesis, turned out to be the limiting step during microbial synthesis. We here developed an alternative strategy for polyphenol production from cheap benzoic acids by reversal of a β-oxidative phenylpropanoid degradation pathway avoiding any ammonia lyase activity. The synthetic pathway running in the non-natural direction is feasible with respect to thermodynamics and involved reaction mechanisms. Instantly, product titers of 5 mg/L resveratrol could be achieved in recombinant Corynebacterium glutamicum strains indicating that phenylpropanoid synthesis from 4-hydroxybenzoic acid can in principle be implemented independently from aromatic amino acids and ammonia lyase activity.

  13. Herpes simplex virus type-1 induces IFN-alpha production via Toll-like receptor 9-dependent and -independent pathways.

    Science.gov (United States)

    Hochrein, Hubertus; Schlatter, Beatrix; O'Keeffe, Meredith; Wagner, Cornelia; Schmitz, Frank; Schiemann, Matthias; Bauer, Stefan; Suter, Mark; Wagner, Hermann

    2004-08-03

    Type I IFN production in response to the DNA virus herpes simplex virus type-1 (HSV-1) is essential in controlling viral replication. We investigated whether plasmacytoid dendritic cells (pDC) were the major tissue source of IFN-alpha, and whether the production of IFN-alpha in response to HSV-1 depended on Toll-like receptor 9 (TLR9). Total spleen cells or bone marrow (BM) cells, or fractions thereof, including highly purified pDC, from WT, TLR9, and MyD88 knockout mice were stimulated with known ligands for TLR9 or active HSV-1. pDC freshly isolated from both spleen and BM were the major source of IFN-alpha in response to oligodeoxynucleotides containing CpG motifs, but in response to HSV-1 the majority of IFN-alpha was produced by other cell types. Moreover, IFN-alpha production by non-pDC was independent of TLR9. The tissue source determined whether pDC responded to HSV-1 in a strictly TLR9-dependent fashion. Freshly isolated BM pDC or pDC derived from culture of BM precursors with FMS-like tyrosine kinase-3 ligand, produced IFN-alpha in the absence of functional TLR9, whereas spleen pDC did not. Heat treatment of HSV-1 abolished maturation and IFN-alpha production from all TLR9-deficient DC but not WT DC. Thus pDC and non-pDC produce IFN-alpha in response to HSV-1 via both TLR9-independent and -dependent pathways.

  14. Culture-independent bacterial community analysis of the salty-fermented fish paste products of Thailand and Laos.

    Science.gov (United States)

    Marui, Junichiro; Boulom, Sayvisene; Panthavee, Wanchai; Momma, Mari; Kusumoto, Ken-Ichi; Nakahara, Kazuhiko; Saito, Masayoshi

    2015-01-01

    A bacterial community analysis, using a culture-independent method (polymerase chain reaction-denaturing gradient gel electrophoresis), detected 17 species of bacteria including species of the genera Tetragenococcus, Lactobacillus, Pediococcus, Weissella Halanaerobium, Clostridium, and Sphingomonas in a traditional salty-fermented fish paste known as pla-ra or pa-daek in Thailand and Laos, which is used as a storage-stable multi-purpose seasoning. The representative genus of lactic acid bacteria seemed to vary in the 10 products collected from Thailand and Laos. Tetragenococci were common in products from central Thailand and Vientiane in Laos which had salinities of not less than 11% and pH values ranging from 5.6 to 6.1. However, lactobacilli were common in products from northern Thailand which had the lowest salinities (8.3-8.6%) and pH values (4.5-4.8) of all the samples examined. Two Lactobacillus and one Tetragenococcus species were detected in one product from northeastern Thailand containing 10% salt. These results suggest that salinity in pla-ra/pa-daek is an important determinant of the representative genus of lactic acid bacteria such as, Tetragenococcus or Lactobacillus. Additionally, differences in the acidity between these two groups seemed to be related to the production of d-/l-lactic acid in the lactic acid bacteria in each product. This is the first study to report a correlation between bacterial community structure and taste components in pla-ra/pa-daek products from various regions. This scientific work on a traditional fermented food will be useful in helping local producers meet differing consumer preferences in various regions.

  15. Plasma advanced glycation end products (AGEs) and NF-κB activity are independent determinants of diastolic and pulse pressure

    DEFF Research Database (Denmark)

    Sourris, Karly C; Lyons, Jasmine G; Dougherty, Sonia L;

    2013-01-01

    Abstract Background: High levels of circulating advanced glycation end products (AGEs) can initiate chronic low-grade activation of the immune system (CLAIS) with each of these factors independently associated with cardiovascular (CV) morbidity and mortality. Therefore, our objective was to chara......Abstract Background: High levels of circulating advanced glycation end products (AGEs) can initiate chronic low-grade activation of the immune system (CLAIS) with each of these factors independently associated with cardiovascular (CV) morbidity and mortality. Therefore, our objective...... was to characterize the relationship between serum AGEs, CLAIS and other risk factors for CV disease in normotensive non-diabetic individuals. Methods: We measured body mass index (BMI), waist-to-hip ratio (WHR), blood pressure, lipid and glucose profile in 44 non-diabetic volunteers (17 female, 27 males......). Carboxymethyl-lysine (CML) was measured by ELISA as a marker for circulating AGEs and NF-κB p65 activity as an inflammatory marker by DNA-binding in peripheral blood mononuclear cells lysates (PBMC). Results: Plasma CML concentrations were related to diastolic blood pressure (r=-0.51, p...

  16. Diabetes educator role boundaries in Australia: a documentary analysis.

    Science.gov (United States)

    King, Olivia; Nancarrow, Susan; Grace, Sandra; Borthwick, Alan

    2017-01-01

    Diabetes educators provide self-management education for people living with diabetes to promote optimal health and wellbeing. Their national association is the Australian Diabetes Educators Association (ADEA), established in 1981. In Australia the diabetes educator workforce is a diverse, interdisciplinary entity, with nurses, podiatrists, dietitians and several other health professional groups recognised by ADEA as providers of diabetes education. Historically nurses have filled the diabetes educator role and anecdotally, nurses are perceived to have wider scope of practice when undertaking the diabetes educator role than the other professions eligible to practise diabetes education. The nature of the interprofessional role boundaries and differing scopes of practice of diabetes educators of various primary disciplines are poorly understood. Informed by a documentary analysis, this historical review explores the interprofessional evolution of the diabetes educator workforce in Australia and describes the major drivers shaping the role boundaries of diabetes educators from 1981 until 2017. This documentary analysis was undertaken in the form of a literature review. STARLITE framework guided the searches for grey and peer reviewed literature. A timeline featuring the key events and changes in the diabetes educator workforce was developed. The timeline was analysed and emerging themes were identified as the major drivers of change within this faction of the health workforce. This historical review illustrates that there have been drivers at the macro, meso and micro levels which reflect and are reflected by the interprofessional role boundaries in the diabetes educator workforce. The most influential drivers of the interprofessional evolution of the diabetes educator workforce occurred at the macro level and can be broadly categorised according to three major influences: the advent of non-medical prescribing; the expansion of the Medicare Benefits Schedule to include

  17. The discursive construction of Romanian immigration in the British media: Digitized press vs. Television documentaries

    Directory of Open Access Journals (Sweden)

    Bianca Florentina Cheregi

    2015-07-01

    Full Text Available This paper looks at how the media – particularly the British press and television – frames the issue of Romanian immigrants in Great Britain, in the context of the freedom of movement for workers in the European Union. The study focuses on the frames employed by the British journalists in constructing anti-immigration discourses in the digital and the TV sphere, comparatively. This study analyzes the stereotypes about Romanian people used in two British media formats and the way in which they affect Romania’s country image overseas. Using a mixed research approach, combining framing analysis (Entman, 1993 with critical discourse analysis (Van Dijk, 1993, and dispositif analysis (Charaudeau, 2005 this article investigates 271 news items from three of the most read newspapers in the UK (The Guardian, Daily Mail and The Independent, published online during January 2013 – March 2014. Also, the paper analyzes three film documentaries from BBC (Panorama – The Romanians are Coming? – BBC1, The Truth About Immigration – BBC2 and The Great Big Romanian invasion – BBC World News. The analysis shows that the British press and television use both similar and different frames to coverage Romanian migrants. The media also infer the polarization between “Us” (the British media and “Them” (the Romanian citizens.

  18. Arctic Ice Dynamics Joint Experiment (AIDJEX) Second Pilot Study, March - May 1972: A Documentary Film

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The project described in this documentary was a pilot study conducted in 1972 in preparation for the AIDJEX main experiment of 1975 to 1976. The study included a...

  19. Planting Healthy Roots: Using Documentary Film to Evaluate and Disseminate Community-Based Participatory Research.

    Science.gov (United States)

    Brandt, Heather M; Freedman, Darcy A; Friedman, Daniela B; Choi, Seul Ki; Seel, Jessica S; Guest, M Aaron; Khang, Leepao

    2016-01-01

    Documentary filmmaking approaches incorporating community engagement and awareness raising strategies may be a promising approach to evaluate community-based participatory research. The study purpose was 2-fold: (1) to evaluate a documentary film featuring the formation and implementation of a farmers' market and (2) to assess whether the film affected awareness regarding food access issues in a food-desert community with high rates of obesity. The coalition model of filmmaking, a model consistent with a community-based participatory research (CBPR) approach, and personal stories, community profiles, and expert interviews were used to develop a documentary film (Planting Healthy Roots). The evaluation demonstrated high levels of approval and satisfaction with the film and CBPR essence of the film. The documentary film aligned with a CBPR approach to document, evaluate, and disseminate research processes and outcomes.

  20. Extense historical droughts in Spain derived from documentary sources

    Science.gov (United States)

    Dominguez-Castro, F.; García-Herrera, R.; Barriendos, M.

    2009-09-01

    Documentary records, specially those from rogation ceremonies have been extensively used to build proxy series of droughts and floods in Spain. Most of the work done previously has focused in the abstraction of the documents and building of the individual series, but less attention has been paid to the joint analysis of this type of records. This is problematic because, due to the diversity of Spanish climates, the climatological meaning of the rogation ceremonies changes depending on the considered region. This paper aims to analyse the spatial extension of drought events from the rogation records from Barcelona, Bilbao, Gerona, Murcia, Seville, Tarragona, Toledo, Tortosa and Zamora, which cover the 16th to 19th centuries. The representativeness of each of them is analysed taking into account the local climate and the series variability. Then the spatial scale of the recorded droughts is examined at seasonal scale. The results show high multidecadal variability, with the driest periods at national scale recorded during the 1680s, 1730s and 1780s. Finally, the dry years of 1680, 1683 and 1817 are analysed in detail.

  1. Key-text spotting in documentary videos using Adaboost

    Science.gov (United States)

    Lalonde, M.; Gagnon, L.

    2006-02-01

    This paper presents a method for spotting key-text in videos, based on a cascade of classifiers trained with Adaboost. The video is first reduced to a set of key-frames. Each key-frame is then analyzed for its text content. Text spotting is performed by scanning the image with a variable-size window (to account for scale) within which simple features (mean/variance of grayscale values and x/y derivatives) are extracted in various sub-areas. Training builds classifiers using the most discriminant spatial combinations of features for text detection. The text-spotting module outputs a decision map of the size of the input key-frame showing regions of interest that may contain text suitable for recognition by an OCR system. Performance is measured against a dataset of 147 key-frames extracted from 22 documentary films of the National Film Board (NFB) of Canada. A detection rate of 97% is obtained with relatively few false alarms.

  2. Who Really Said What? Mobile Historical Situated Documentary as Liminal Learning Space

    OpenAIRE

    Gottlieb, Owen

    2016-01-01

    This article explores the complexities and affordances of historical representation that arose in the process of designing a mobile augmented reality video game for teaching history. The process suggests opportunities to push the historical documentary form in new ways. Specifically, the article addresses the shifting liminal space between historical fiction narrative, and historical interactive documentary narrative. What happens when primary sources, available for examination are placed ins...

  3. Constructions of power in the documentary film Maradona, by Emir Kusturica

    Directory of Open Access Journals (Sweden)

    Ana Maria Acker

    2012-11-01

    Full Text Available The article analyzes how the filmmaker Emir Kusturica composes the main character in the documentary Maradona, (2008. The constructions of power around the figure of the player are verified, especially by the authors Pierre Bourdieu, Max Weber and Erving Goffman. The purpose of this paper is to try to understand how the Serbian director explains the Argentine phenomenon in football through out the documentary narrative.

  4. Learning About Energy Resources Through Student Created Video Documentaries in the University Science Classroom

    Science.gov (United States)

    Wade, P.; Courtney, A.

    2010-12-01

    Students enrolled in an undergraduate non-science majors’ Energy Perspectives course created 10-15 minute video documentaries on topics related to Energy Resources and the Environment. Video project topics included wave, biodiesel, clean coal, hydro, solar and “off-the-grid” energy technologies. No student had any prior experience with creating video projects. Students had Liberal Arts academic backgrounds that included Anthropology, Theater Arts, International Studies, English and Early Childhood Education. Students were required to: 1) select a topic, 2) conduct research, 3) write a narrative, 4) construct a project storyboard, 5) shoot or acquire video and photos (from legal sources), 6) record the narrative, and 7) construct the video documentary. This study describes the instructional approach of using student created video documentaries as projects in an undergraduate non-science majors’ science course. Two knowledge survey instruments were used for assessment purposes. Each instrument was administered Pre-, Mid- and Post course. One survey focused on the skills necessary to research and produce video documentaries. Results showed students acquired enhanced technology skills especially with regard to research techniques, writing skills and video editing. The second survey assessed students’ content knowledge acquired from each documentary. Results indicated students’ increased their content knowledge of energy resource topics. Students reported very favorable evaluations concerning their experience with creating “Ken Burns” video project documentaries.

  5. Impact on food productivity by fossil fuel independence - A case study of a Swedish small-scale integrated organic farm

    Energy Technology Data Exchange (ETDEWEB)

    Johansson, Sheshti [Dept. of Energy and Technology, Swedish Univ. of Agricultural Sciences, Uppsala (Sweden); Belfrage, Kristina [Centre for Sustainable Agriculture, Swedish Univ. of Agricultural Sciences, Uppsala (Sweden); Olsson, Mats [Dept. of Soil and Environment, Swedish Univ. of Agricultural Sciences, Uppsala (Sweden)

    2013-02-15

    The large-scale industrial agriculture that provides the majority of food at present is dependent upon fossil fuels in the form of tractor fuel, mineral fertilizers, pesticides, and irrigation. Yet, the age of cheap and abundant fossil fuels will likely come to an end within the coming decades. In this case study, the productivity of a small-scale farm (8 ha arable land, 5.5 ha meadow, 3.5 ha pasture and 18 ha forest) independent on fossil fuels by using organic methods and draught horse power was investigated. The aim was to quantify its productivity when the animal composition and possible alternatives to tractive power were varied. After an analysis of possible solutions, three scenarios for tractive power were selected: draught horse power, diesel tractor, and combination of draught horse power and rapeseed oil fueled tractor. A model that calculates the amount of food available at the farm in terms of meat, milk egg, and crops, converts it into energy units and calculates how many people can be supplied from the farm was developed. The most reasonable of the scenarios studied was when draught horse power was combined with tractor (and combine harvester) driven on locally produced rapeseed oil. Then the farm will have access to all advantages with the tractor and harvester, e.g., timeliness in harvest and lifting heavy loads, and the renewability and efficiency of draught horse power on smaller fields, and lighter operations. This system was able to support between 66 and 82 persons depending on crop yields, milk yields, meat production, fuel demand for the tractor, and availability of forest grazing. Most likely the production capacity lands on ability to support approximately 68 - 70 persons, and the farm may require fossil fuels to support more than 80 persons. If all farmland globally was to be operated with the same productivity, this would be enough for supplying the global population with food at present.

  6. Metabolic heat production and thermal conductance are mass-independent adaptations to thermal environment in birds and mammals.

    Science.gov (United States)

    Fristoe, Trevor S; Burger, Joseph R; Balk, Meghan A; Khaliq, Imran; Hof, Christian; Brown, James H

    2015-12-29

    The extent to which different kinds of organisms have adapted to environmental temperature regimes is central to understanding how they respond to climate change. The Scholander-Irving (S-I) model of heat transfer lays the foundation for explaining how endothermic birds and mammals maintain their high, relatively constant body temperatures in the face of wide variation in environmental temperature. The S-I model shows how body temperature is regulated by balancing the rates of heat production and heat loss. Both rates scale with body size, suggesting that larger animals should be better adapted to cold environments than smaller animals, and vice versa. However, the global distributions of ∼9,000 species of terrestrial birds and mammals show that the entire range of body sizes occurs in nearly all climatic regimes. Using physiological and environmental temperature data for 211 bird and 178 mammal species, we test for mass-independent adaptive changes in two key parameters of the S-I model: basal metabolic rate (BMR) and thermal conductance. We derive an axis of thermal adaptation that is independent of body size, extends the S-I model, and highlights interactions among physiological and morphological traits that allow endotherms to persist in a wide range of temperatures. Our macrophysiological and macroecological analyses support our predictions that shifts in BMR and thermal conductance confer important adaptations to environmental temperature in both birds and mammals.

  7. Independent preferences

    DEFF Research Database (Denmark)

    Vind, Karl

    1991-01-01

    A simple mathematical result characterizing a subset of a product set is proved and used to obtain additive representations of preferences. The additivity consequences of independence assumptions are obtained for preferences which are not total or transitive. This means that most of the economic...... theory based on additive preferences - expected utility, discounted utility - has been generalized to preferences which are not total or transitive. Other economic applications of the theorem are given...

  8. Neural convergence for language comprehension and grammatical class production in highly proficient bilinguals is independent of age of acquisition.

    Science.gov (United States)

    Consonni, Monica; Cafiero, Riccardo; Marin, Dario; Tettamanti, Marco; Iadanza, Antonella; Fabbro, Franco; Perani, Daniela

    2013-05-01

    In bilinguals, native (L1) and second (L2) languages are processed by the same neural resources that can be modulated by age of second language acquisition (AOA), proficiency level, and daily language exposure and usage. AOA seems to particularly affect grammar processing, where a complete neural convergence has been shown only in bilinguals with parallel language acquisition from birth. Despite the fact that proficiency-related neuroanatomical differences have been well documented in language comprehension (LC) and production, few reports have addressed the influence of language exposure. A still unanswered question pertains to the role of AOA, when proficiency is comparably high across languages, with respect to its modulator effects both on LC and production. Here, we evaluated with fMRI during sentence comprehension and verb and noun production tasks, two groups of highly proficient bilinguals only differing in AOA. One group learned Italian and Friulian in parallel from birth, whereas the second group learned Italian between 3 and 6 years. All participants were highly exposed to both languages, but more to Italian than Friulian. The results indicate a complete overlap of neural activations for the comprehension of both languages, not only in bilinguals from birth, but also in late bilinguals. A slightly extra activation in the left thalamus for the less-exposed language confirms that exposure may affect language processing. Noteworthy, we report for the first time that, when proficiency and exposure are kept high, noun and verb production recruit the same neural networks for L1 and L2, independently of AOA. These results support the neural convergence hypothesis. Copyright © 2012 Elsevier Ltd. All rights reserved.

  9. Adhesion-independent synergy of monocytes and endothelial cells in cytokine production: regulation of IL-6 and GM–CSF production by PAF

    Directory of Open Access Journals (Sweden)

    C. Lacasse

    1996-01-01

    Full Text Available Co-Cultures of monocytes (MO and endothelial cells (EC were studied for their capacity to synergize in the production of interleukin-6 (IL-6 and granulocyte-macrophage colony-stimulating factor (GM–CSF, two cytokines potentially important in vascular physiopathology. Resting monocytes produced detectable amounts of IL-6 but no GM–CSF, whereas confluent EC produced significant quantities of GM–CSF, but minimal IL-6. In co-cultures without stimuli, additive synthesis of both cytokines was observed. When EC were pretreated, however, with either PAF, TNF or both stimuli, before addition of MO, synergistic production of IL-6 was observed. In contrast, GM–CSF production was not enhanced by coculture of monocytes with activated EC. When either cell population was fixed with paraformaldehyde or killed by freeze-thawing before addition to the co-culture, cytokine levels reverted to those produced by the unaffected population alone. On the other hand, separating the two cell populations by a cell-impermeable membrane in transwell cultures did not affect the synergistic production of the cytokines. Taken together, our data suggest that EC and MO can synergize in response to stimuli by producing IL-6 and that this synergy is dependent on the integrity of both cell populations, but independent of cell-cell contact.

  10. A Brief Analysis on the Audience Questionnaire Referring to Documentary on Tibetan Subject%西藏题材纪录片受众问卷调查浅析

    Institute of Scientific and Technical Information of China (English)

    小次央

    2016-01-01

    在当下电视节目形态多元化的形势下,区外受众更多地通过纪录片了解西藏,认为录片更为真实、全面、生动地反映了西藏的情况。然而目前西藏题材纪录片在题材选取、表形式、叙事方式、传播渠道等方面还存在诸多问题,主创方仍需紧紧抓住当前所处的优势市环境,继续以人文地理、历史风俗作为西藏题材纪录片的主打内容,兼顾新的题材方向,运用际化的表达方式,全方位利用传统和新媒体多个平台,向外界展示西藏的真实形象,讲述西的生动故事。%The questionnaire investigates from three aspects , such as the characteristics of audience , and he making of documentary as well as the dissemination function .It shows that documentary on Tibetan ubject are very popular among the audience from mainland china , who is targeted audience in this uestionnaire .They reckon documentary as the best media product to learn about Tibetan culture and istory as well as other information about Tibet .It suggests that documentary on Tibetan subjects need o pay more attention on theme chosen ,narrative pattern ,the way of representation in terms of technique aspect .Besides ,it also advises that the distribution channel and the market place are also two important aspects to draw attention .

  11. Potential mechanism for pentachlorophenol-induced carcinogenicity: a novel mechanism for metal-independent production of hydroxyl radicals.

    Science.gov (United States)

    Zhu, Ben-Zhan; Shan, Guo-Qiang

    2009-06-01

    The hydroxyl radical ((*)OH) has been considered to be one of the most reactive oxygen species produced in biological systems. It has been shown that (*)OH can cause DNA, protein, and lipid oxidation. One of the most widely accepted mechanisms for (*)OH production is through the transition metal-catalyzed Fenton reaction. Pentachlorophenol (PCP) was one of the most widely used biocides, primarily for wood preservation. PCP is now ubiquitously present in our environment and even found in people who are not occupationally exposed to it. PCP has been listed as a priority pollutant by the U.S. Environmental Protection Agency (EPA) and classified as a group 2B environmental carcinogen by the International Association for Research on Cancer (IARC). The genotoxicity of PCP has been attributed to its two major quinoid metabolites: tetrachlorohydroquinone and tetrachloro-1,4-benzoquinone (TCBQ). Although the redox cycling of PCP quinoid metabolites to generate reactive oxygen species is believed to play an important role, the exact molecular mechanism underlying PCP genotoxicity is not clear. Using the salicylate hydroxylation assay and electron spin resonance (ESR) secondary spin-trapping methods, we found that (*)OH can be produced by TCBQ and H(2)O(2) independent of transition metal ions. Further studies showed that TCBQ, but not its corresponding semiquinone radical, the tetrachlorosemiquinone radical (TCSQ(*)), is essential for (*)OH production. The major reaction product between TCBQ and H(2)O(2) was identified to be trichloro-hydroxy-1,4-benzoquinone (TrCBQ-OH), and H(2)O(2) was found to be the source and origin of the oxygen atom inserted into this reaction product. On the basis of these data, we propose that (*)OH production by TCBQ and H(2)O(2) is not through a semiquinone-dependent organic Fenton reaction but rather through the following novel mechanism: a nucleophilic attack of H(2)O(2) to TCBQ, leading to the formation of an unstable trichloro-hydroperoxyl-1

  12. Enterococcus faecalis infection causes inflammation, intracellular oxphos-independent ROS production, and DNA damage in human gastric cancer cells.

    Directory of Open Access Journals (Sweden)

    Jesper A B Strickertsson

    Full Text Available BACKGROUND: Achlorhydria caused by e.g. atrophic gastritis allows for bacterial overgrowth, which induces chronic inflammation and damage to the mucosal cells of infected individuals driving gastric malignancies and cancer. Enterococcus faecalis (E. faecalis can colonize achlohydric stomachs and we therefore wanted to study the impact of E. faecalis infection on inflammatory response, reactive oxygen species (ROS formation, mitochondrial respiration, and mitochondrial genetic stability in gastric mucosal cells. METHODS: To separate the changes induced by bacteria from those of the inflammatory cells we established an in vitro E. faecalis infection model system using the gastric carcinoma cell line MKN74. Total ROS and superoxide was measured by fluorescence microscopy. Cellular oxygen consumption was characterized non-invasively using XF24 microplate based respirometry. Gene expression was examined by microarray, and response pathways were identified by Gene Set Analysis (GSA. Selected gene transcripts were verified by quantitative real-time polymerase chain reaction (qRT-PCR. Mitochondrial mutations were determined by sequencing. RESULTS: Infection of MKN74 cells with E. faecalis induced intracellular ROS production through a pathway independent of oxidative phosphorylation (oxphos. Furthermore, E. faecalis infection induced mitochondrial DNA instability. Following infection, genes coding for inflammatory response proteins were transcriptionally up-regulated while DNA damage repair and cell cycle control genes were down-regulated. Cell growth slowed down when infected with viable E. faecalis and responded in a dose dependent manner to E. faecalis lysate. CONCLUSIONS: Infection by E. faecalis induced an oxphos-independent intracellular ROS response and damaged the mitochondrial genome in gastric cell culture. Finally the bacteria induced an NF-κB inflammatory response as well as impaired DNA damage response and cell cycle control gene

  13. [A bite of parasite, experiences of application of documentaries into parasitology class teaching].

    Science.gov (United States)

    Guo, Yu; Zhou, Hong-chang; Yao, Yun-liang; Shao, Sheng-wen; Ru, Xiao-chen; Dong, Hai-yan; Zhang, Ting

    2015-06-01

    Medical parasitology education has been facing some difficulties, because it is a course of wide range, lacking clinical cases and concerned specimens of parasites currently. In addition, its relationship with life is not closely enough. All these reasons may impact the effect of class education negatively. Therefore, it is important to increase the vitality of parasitology education and diversify the instructional mode by using the resources from Internet. In recent years, the Discovery Channel has uploaded a documentary Monsters Inside Me online. This documentary is high professional and closely linked with parasitology. It maintains numbers of clinical cases about parasitic diseases. Each episode is about 3 minutes and shortly enough to be introduced into class teaching. However, this resource has not been fully used in domestic temporally. We found that direct introduction of the documentary into class teaching can enrich teaching forms to attract learning interest of students, and finally improve the teaching effect of class. Above that, another popular documentary A Bite of China involves many related knowledge points of parasitology. The appropriate usage of the knowledge can build up close linkage between book and life, which is extremely helpful to give students a deep impression of parasitology. In brief, it is our strong recommendation to introduce the documentary Monsters Inside Me into class.

  14. TL1A induces TCR independent IL-6 and TNF-α production and growth of PLZF+ leukocytes

    DEFF Research Database (Denmark)

    Reichwald, Kirsten; Jørgensen, Tina Z.; Tougaard, Peter

    2014-01-01

    An elevated level of the cytokine TL1A is known to be associated with several autoimmune diseases, e.g. rheumatoid arthritis and inflammatory bowel disease. However, the mode of action of TL1A remains elusive. In this study, we investigated the role of TL1A in a pro-inflammatory setting, using...... human leukocytes purified from healthy donors. We show that TL1A, together with IL-12, IL-15 and IL-18, directly induces the production of IL-6 and TNF-α from leukocytes. Interestingly, TL1A-induced IL-6 was not produced by CD14(+) monocytes. We further show that the produced IL-6 is fully functional......, as measured by its ability to signal through the IL-6 receptor, and that the induction of IL-6 is independent of TCR stimulation. Furthermore, the transcription factor PLZF was induced in stimulated cells. These results offer a substantial explanation for the role of TL1A, since TNF-α and IL-6 are directly...

  15. Assessing the impact on optimal production capacities in a closed-loop logistics system of the assumption that returns are stochastically independent of sales

    OpenAIRE

    Ernest Benedito; Albert Corominas

    2011-01-01

    Purpose: This paper is concerned with a reverse logistic system where returns are stochastically dependents on sales. The aim of the paper is to assess the influence on optimal production capacities when is assumed that returns are stochastically independent of sales.Design/methodology/approach: This paper presents a model of the system. An approximated model where is assumed that returns are stochastically independent of sales, is formulated to obtain the optimal capacities. The optimal cost...

  16. Relative effectiveness of classroom and documentary film presentations on marine mammals

    Science.gov (United States)

    Fortner, Rosanne W.

    When questioned regarding their sources of environmental information, many people cite television as the major contributor. Recent research has in fact identified a relationship between scores on aquatic information tests and the reported number of Cousteau documentaries seen on television. This study assesses the knowledge and attitude changes resulting from home viewing of a Cousteau Society documentary on marine mammals and compares these changes with those resulting from a science teacher's presentation of the documentary's script. A pretest-posttest-delayed posttest comparison group design utilized an instrument based on specific program content. Results indicate that comparable presentations in either medium can result in increased and retainable knowledge. Attitude changes were apparent in the television treated group but not among those receiving classroom treatment.

  17. Colonial scientific-medical documentary films and the legitimization of an ideal state in post-war Spain

    Directory of Open Access Journals (Sweden)

    Carlos Tabernero

    Full Text Available Abstract This paper explores the role of film and medical-health practices and discourses in the building and legitimating strategies of Franco’s fascist regime in Spain. The analysis of five medical-colonial documentary films produced during the 1940s explores the relationship between mass media communication practices and techno-scientific knowledge production, circulation and management processes. These films portray a non-problematic colonial space where social order is articulated through scientific-medical practices and discourses that match the regime’s need to consolidate and legitimize itself while asserting the inclusion-exclusion dynamics involved in the definition of social prototypes through processes of medicalization.

  18. 论中国纪录片的伪真性%Discuss about the Bogus Documentary

    Institute of Scientific and Technical Information of China (English)

    严楚晴

    2015-01-01

    中国当前部分纪录片制作者以收视需求为创作目的,为此,讲究纪录中的非痛感,讲求画面的美感,并以此为艺术性,以非常意象化的影像吸引观众,形成伪真性的纪录片。伪真性是中国纪录片在多元文化融合作用下潜移默化后形成的迎合艺术形态的表现特征,作者认为,中国纪录片应坚持创作出富有自己特色内容与形式感的作品,同时,可以吸收纪录片创始与一直坚持的客观性原则,以此追求与实现纪录片的最重要价值:历史的见证者与真实的表达者。%Currently, some Chinese documentary filmmakers take the audients needs as the objects so they pay attention to the non-pain recording;to the fantastic picture and to take it as artistic therefore create the bogus-documentary .Under multicultural action the bogus documentary ’ s performance characteristics base on catering viewers and ideology .The Chinese documentary adhere to create full of own characteristics of content and form , meantime to absorb the world documentary ’ s objectivity principle and to pursue and to achieve the most of important value of the documentary:the witness to history and the expresser to the real world .

  19. (Repensando a tradio e as transformaes do cinema documentrio (Rethinking tradition and transformations on documentary filmmaking

    Directory of Open Access Journals (Sweden)

    Juliano Jos de Arajo

    2012-01-01

    Full Text Available O livro Tradio e reflexes: contributos para a teoria e esttica do documentrio discute por meio de 16 artigos, propostas clssicas e reflexes contemporneas sobre o cinema documentrio, que vo desde a tradio griersoniana at as transformaes decorrentes das novas tecnologias da comunicao.The book Tradio e reflexes: contributos para a teoria e esttica do documentrio (whose title in English means Tradition and reflections: contributions to the documentarys theory and aesthetics discusses, through sixteen articles, classic proposals and contemporary reflections on documentary filmmaking, which range from the griersonian tradition to the changes arising from the new Communication technologies.

  20. Korsakow Perspective(s: Rethinking Documentary Knowledge in Digital Multilinear Environments

    Directory of Open Access Journals (Sweden)

    Franziska Weidle

    2016-12-01

    Full Text Available In “linear documentary land”, we are trained to see stories everywhere we look. As noted by Grasseni and Walter (2014, digital media affordances encourage reflections on this particular “schooling of the eye”, the power relations it is embedded in as well as the creation of counter-practices. Indeed, many artists, media practitioners and scholars advocate interactivity as a different, possibly more “authentic“, representative strategy for documentary. Drawing on my ethnographic study of the Korsakow-System, this paper analyses a software as part of a situated visual knowledge practice that challenges story as primary organizing principle in computational networked environments.

  1. Documentary realism and film pleasure: Two moments from Euzhan Palcy’s A Dry White Season

    Directory of Open Access Journals (Sweden)

    J. Higgins

    1992-05-01

    Full Text Available This essay examines some of the strains and tensions around the notions of film pleasure and documentary realism in the film A Dry White Season. It offers a schematic analysis of the history of the idea of a politics of film pleasure in the early work on mass culture of the Frankfurt School and F.R. Leavis, and more recent debates in feminism. This general account then provides the context for the examination of some of the problems in Palcy's film, focusing particularly on the question of Palcy's claims for a documentary realism, and two particular moments in the film itself.

  2. Study of microbial diversity in raw milk and fresh curd used for Fontina cheese production by culture-independent methods.

    Science.gov (United States)

    Giannino, Maria Laura; Marzotto, Marta; Dellaglio, Franco; Feligini, Maria

    2009-04-15

    The bacterial populations of raw milk employed for the production of Fontina cheese in alpine farms located in different valleys and altitudes (from 700 to 2246 m above sea level) were investigated by culture independent techniques. Total microbial DNA was isolated from milk and curd samples and used as template in Polymerase Chain Reaction (PCR) to study the hypervariable V3 region of the bacterial 16S rRNA gene and analyzed by Denaturing Gradient Gel Electrophoresis (DGGE). Representative bands of DGGE patterns were sequenced for identification purposes. The use of universal primer for PCR-DGGE allowed the description of the bacterial community, not only for the presence of lactic acid bacteria, but also for other adventitious species. DGGE profiles obtained from milk and fresh curd samples were generally different and typical for each farm, although some recurrent bands were observed. Cluster analysis of DGGE profiles did not show high similarity among samples and it was probably dependent on the different geographical areas of pastures. Some Lactic Acid Bacteria (LAB) recurred in many samples (Streptococcus thermophilus, Enterococcus faecium, Enterococcus faecalis, Lactococcus lactis, Leuconostoc lactis) indicating that alpine milk is a preferential niche for their colonization. The microbiota included not only mesophilic and thermoresistant LAB but also adventitious bacteria (Macrococcus caseolyticus, Rothia spp.) and psychrotrophic bacteria (Chryseobacterium spp., Pseudomonas spp.), that were found in almost all samples, but disappeared after the warming up at 47-48 degrees C of coagulated milk. Pantoea spp. was primarily found in curds and only with a low incidence in milk samples, indicating the environmental origin. Finally the sequencing data confirmed the presence of E. faecium, E. faecalis and S. thermophilus as major species present in the curd. These species were found also in raw milk, proving its importance as source of the typical fermenting

  3. The argumentative role of visual metaphor and visual antithesis in ‘fly-on-the-wall’ documentary

    NARCIS (Netherlands)

    Tseronis, A.; Forceville, C.; Grannetia, M.; Garssen, B.; Godden, D.; Mitchell, G.; Snoeck Henkemans, F.

    2015-01-01

    In this paper, we explore the argumentative role of visual metaphor and visual antithesis in the so-called 'fly-on-the-wall' documentary. In this subtype of documentary, which emphatically renounces voice-over narration, the filmmakers guide their viewers into reaching certain conclusions by making

  4. An Examination of the Documentary Film "Einstein and Eddington" in Terms of Nature of Science Themes, Philosophical Movements, and Concepts

    Science.gov (United States)

    Kapucu, Munise Seçkin

    2016-01-01

    This study aims to examine nature of science themes, philosophical movements, and overall concepts covered in the documentary film, "Einstein and Eddington". A qualitative research method was used. In this study, the documentary film "Einstein and Eddington," the viewing time of which is 1 hour and 28 minutes, was used as the…

  5. The argumentative role of visual metaphor and visual antithesis in ‘fly-on-the-wall’ documentary

    NARCIS (Netherlands)

    Tseronis, A.; Forceville, C.; Grannetia, M.; Garssen, B.; Godden, D.; Mitchell, G.; Snoeck Henkemans, F.

    2015-01-01

    In this paper, we explore the argumentative role of visual metaphor and visual antithesis in the so-called 'fly-on-the-wall' documentary. In this subtype of documentary, which emphatically renounces voice-over narration, the filmmakers guide their viewers into reaching certain conclusions by making

  6. From Freedom Riders to the Children's March: Civil Rights Documentaries as Catalysts for Historical Empathy

    Science.gov (United States)

    Buchanan, Lisa Brown

    2014-01-01

    Historical documentary film usually offers content in a format that students find more engaging than traditional historical texts. In the classroom, documentary film can be positioned within a historical thinking framework to study a broad concept like civil rights while facilitating students' source work and skill development. While social…

  7. An Examination of the Documentary Film "Einstein and Eddington" in Terms of Nature of Science Themes, Philosophical Movements, and Concepts

    Science.gov (United States)

    Kapucu, Munise Seçkin

    2016-01-01

    This study aims to examine nature of science themes, philosophical movements, and overall concepts covered in the documentary film, "Einstein and Eddington". A qualitative research method was used. In this study, the documentary film "Einstein and Eddington," the viewing time of which is 1 hour and 28 minutes, was used as the…

  8. Hydrometeorological extremes reconstructed from documentary evidence for the Jihlava region in the 17th-19th centuries

    Science.gov (United States)

    Dolak, Lukas; Brazdil, Rudolf; Chroma, Katerina; Valasek, Hubert; Belinova, Monika; Reznickova, Ladislava

    2016-04-01

    Different documentary evidence (taxation records, chronicles, insurance reports etc.) is used for reconstruction of hydrometeorological extremes (HMEs) in the Jihlava region (central part of the recent Czech Republic) in the 17th-19th centuries. The aim of the study is description of the system of tax alleviation in Moravia, presentation of utilization of early fire and hail damage insurance claims and application of the new methodological approaches for the analysis of HMEs impacts. During the period studied more than 400 HMEs were analysed for the 16 estates (past basic economic units). Late frost on 16 May 1662 on the Nove Mesto na Morave estate, which destroyed whole cereals and caused damage in the forests, is the first recorded extreme event. Downpours causing flash floods and hailstorms are the most frequently recorded natural disasters. Moreover, floods, droughts, windstorms, blizzards, late frosts and lightning strikes starting fires caused enormous damage as well. The impacts of HMEs are classified into three categories: impacts on agricultural production, material property and the socio-economic impacts. Natural disasters became the reasons of losses of human lives, property, supplies and farming equipment. HMEs caused damage to fields and meadows, depletion of livestock and triggered the secondary consequences as lack of seeds and finance, high prices, indebtedness, poverty and deterioration in field fertility. The results are discussed with respect to uncertainties associated with documentary evidences and their spatiotemporal distribution. Archival records, preserved in the Moravian Land Archives in Brno and other district archives, create a unique source of data contributing to the better understanding of extreme events and their impacts.

  9. Telehealth in Schools Using a Systematic Educational Model Based on Fiction Screenplays, Interactive Documentaries, and Three-Dimensional Computer Graphics.

    Science.gov (United States)

    Miranda, Diogo Julien; Wen, Chao Lung

    2017-07-18

    Preliminary studies suggest the need of a global vision in academic reform, leading to education re-invention. This would include problem-based education using transversal topics, developing of thinking skills, social interaction, and information-processing skills. We aimed to develop a new educational model in health with modular components to be broadcast and applied as a tele-education course. We developed a systematic model based on a "Skills and Goals Matrix" to adapt scientific contents on fictional screenplays, three-dimensional (3D) computer graphics of the human body, and interactive documentaries. We selected 13 topics based on youth vulnerabilities in Brazil to be disseminated through a television show with 15 episodes. We developed scientific content for each theme, naturally inserting it into screenplays, together with 3D sequences and interactive documentaries. The modular structure was then adapted to a distance-learning course. The television show was broadcast on national television for two consecutive years to an estimated audience of 30 million homes, and ever since on an Internet Protocol Television (IPTV) channel. It was also reorganized as a tele-education course for 2 years, reaching 1,180 subscriptions from all 27 Brazilian states, resulting in 240 graduates. Positive results indicate the feasibility, acceptability, and effectiveness of a model of modular entertainment audio-visual productions using health and education integrated concepts. This structure also allowed the model to be interconnected with other sources and applied as tele-education course, educating, informing, and stimulating the behavior change. Future works should reinforce this joint structure of telehealth, communication, and education.

  10. IMPACT OF THE LOCAL GOVERNMENT POLICY FOR THE DAIRY COW PRODUCT BUSINESS PARTNERSHIP AND INDEPENDENT SYSTEM IN SOUTH SULAWESI REGENCY

    OpenAIRE

    Sirajuddin, Nurani

    2011-01-01

    The impact of government policies on business in South Sulawesi fresh milk (pasteurized) partnership system doesn???t have increased competitiveness in a competitive and comparative. Government policy on the business of fresh milk (dangke) independent systems can enhance competitiveness in a competitive but doesn???t comparatively. Overall business profits on a independent system dangke higher than pasteurized milk business in a partnership system. Government policy with subsidies on Dairy ca...

  11. Documentary Photography: Cognitive Dimensionality of Selected Photographs and Community Perceptions in a Coorientation Model.

    Science.gov (United States)

    Brown, James W.; Foushee, Richard E.

    This paper discusses a proposed term project for a course in documentary photography that centered on photographically documenting a rural community and measuring its symbolic sociodramas. The paper describes the focus of the project, which was to determine how various community groups interpreted a given set of photographs designed to express a…

  12. 29 CFR 570.7 - Documentary evidence required for issuance of a certificate of age.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Documentary evidence required for issuance of a certificate of age. 570.7 Section 570.7 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION, DEPARTMENT OF LABOR REGULATIONS CHILD LABOR REGULATIONS, ORDERS AND STATEMENTS OF INTERPRETATION...

  13. The Effect of Background Music in Shark Documentaries on Viewers' Perceptions of Sharks.

    Science.gov (United States)

    Nosal, Andrew P; Keenan, Elizabeth A; Hastings, Philip A; Gneezy, Ayelet

    2016-01-01

    Despite the ongoing need for shark conservation and management, prevailing negative sentiments marginalize these animals and legitimize permissive exploitation. These negative attitudes arise from an instinctive, yet exaggerated fear, which is validated and reinforced by disproportionate and sensationalistic news coverage of shark 'attacks' and by highlighting shark-on-human violence in popular movies and documentaries. In this study, we investigate another subtler, yet powerful factor that contributes to this fear: the ominous background music that often accompanies shark footage in documentaries. Using three experiments, we show that participants rated sharks more negatively and less positively after viewing a 60-second video clip of swimming sharks set to ominous background music, compared to participants who watched the same video clip set to uplifting background music, or silence. This finding was not an artifact of soundtrack alone because attitudes toward sharks did not differ among participants assigned to audio-only control treatments. This is the first study to demonstrate empirically that the connotative attributes of background music accompanying shark footage affect viewers' attitudes toward sharks. Given that nature documentaries are often regarded as objective and authoritative sources of information, it is critical that documentary filmmakers and viewers are aware of how the soundtrack can affect the interpretation of the educational content.

  14. Not Just Another Research Paper: Understanding Global Sustainability through Digital Documentary

    Science.gov (United States)

    Green, Martha R.; Walters, Lynne Masel; Walters, Timothy; Wang, Liangyan

    2015-01-01

    This article evaluates the impact of extending a traditional written research paper into a digital documentary on students' perception and level of comprehension of a global sustainability issue. An adaptation of Moon's (1999) five-stage map of learning was used to assess the written and digital projects students submitted to a statewide…

  15. Korsakow Perspective(s): Rethinking Documentary Knowledge in Digital Multilinear Environments

    NARCIS (Netherlands)

    Weidle, Franziska

    2016-01-01

    abstractIn “linear documentary land”, we are trained to see stories everywhere we look. As noted by Grasseni and Walter (2014), digital media affordances encourage reflections on this particular “schooling of the eye”, the power relations it is embedded in as well as the creation of counter-practice

  16. The Impact of the Environmental Documentary Movies on Pre-Service German Teachers' Environmental Attitudes

    Science.gov (United States)

    Alyaz, Yunus; Isigicok, Erkan; Gursoy, Esim

    2017-01-01

    This study examines the environmental attitudes of Turkish pre-service teachers of German as a foreign language using the German version of The Revised New Ecological Paradigm Scale (RNEP) and aims to compare New Ecological Paradigm (NEP) level of participants before and after a larger research project that uses documentary movies as a language…

  17. The Decroly School in Documentaries (1930s-1950s): Contextualising Propaganda from within

    Science.gov (United States)

    Van Gorp, Angelo

    2011-01-01

    Propaganda is conspicuous for what it conceals and always cautious about what it reveals. Starting from the assumption that all documentaries on the Decroly School in Uccle (Brussels), the school Ovide Decroly (1871-1932) founded in 1907, are propaganda, this article tackles the question as to how to "read" this particular set of…

  18. Media Representation of Taiwan’s New Female Immigrants in Documentaries

    Directory of Open Access Journals (Sweden)

    Tzu-Ting Huan

    2015-08-01

    Full Text Available Today the new female immigrants mainly from China and ASEAN countries have become large ethnic groups in Taiwan, accompanied by the negative labels and stereotypes of “money marriage”, “commoditized female” and “mercenary marriage” reproduced by the media. Above all, the rhetoric of “foreign bride” hinted that the underprivileged “Others” are hard to integrate into the Taiwan society. To explore the image of these immigrants, this article aims to discuss about the meaning of the media representation of Taiwan’s new female immigrants in documentaries. It takes two documentaries as the main texts to be discussed and by interpretation of shots, language and political/social implications used in these documentaries to produce representation and reflection on these immigrants, it analyzes how these documentaries present the various issues of Taiwan’s new female immigrants and the implication for multiculturalism and the transforming process of these new female immigrants’ position from “outsiders” to “insiders” in the Taiwan society.

  19. PrimaryAccess: Creating Digital Documentaries in the Social Studies Classroom

    Science.gov (United States)

    Ferster, Bill; Hammond, Tom; Bull, Glen

    2006-01-01

    The authors have been working with teachers who are drawing upon various online resources to construct digital documentaries that explore some facet of history, such as Japanese American internment or the liberation of Western Europe during World War II. These activities build on students' interest in digital media, recognizing a fundamental shift…

  20. The Use of Educational Documentary in Urban Teacher Education: A Case Study of "Beyond the Bricks"

    Science.gov (United States)

    Sealey-Ruiz, Yolanda

    2011-01-01

    This article draws from a qualitative case study of 22 teachers of African American males who participated in a screening event of the documentary Beyond the Bricks as part of a community engagement project in three cities: New Orleans, New York, and Oakland Through the lenses of critical race theory and the Matrix Achievement Paradigms typology,…

  1. "Why Don't They Show Those on TV?": Documentary Film Festivals, Media and Community

    Science.gov (United States)

    Roy, Carole

    2012-01-01

    The importance of alternative forms of information is undeniable in a democratic society. Yet mass media often ignore important issues as well as grassroots struggles and victories. Over the past two decades, citizens of one small Canadian town have initiated a documentary film festival as a means to learn about diverse problems and/or share…

  2. Film Pedagogy in the History Classroom: Desktop Documentary-Making Skills for History Teachers and Students

    Science.gov (United States)

    Schul, James E.

    2014-01-01

    The emergence of digital technology provides new opportunities for teaching and learning in the history classroom. However, these new opportunities often require new skills to be learned by teachers and students alike. This article focuses on one such digitally oriented strategy, desktop documentary making, which empowers students to easily make…

  3. Photography as an Agent of Transformation: Education, Community and Documentary Photography in Post-War Britain

    Science.gov (United States)

    Macnab, Natasha

    2015-01-01

    Radical political activism in the 1970s and 1980s had a huge impact on documentary photography in Britain. Community organisations and photography collectives emerged and endeavoured to democratise the arts for those who would not otherwise have come into contact with them. Community photography used the technology to break down the barriers…

  4. Literature search through the bibliographic and documentary information service of the UA

    OpenAIRE

    Alonso Valdés, Francisco

    2013-01-01

    Literature search on Contact Lenses using the bibliographic and documentary information service of the University of Alicante and research journals. Búsqueda bibliográfica sobre Lentes de Contacto utilizando el servicio de información y documentación de la Universidad de Alicante y revistas de investigación.

  5. Audio-video decision support for patients: the documentary genre as a basis for decision aids

    NARCIS (Netherlands)

    Volandes, A.E.; Barry, M.J.; Wood, F.; Elwyn, G.

    2013-01-01

    Objective Decision support tools are increasingly using audio-visual materials. However, disagreement exists about the use of audio-visual materials as they may be subjective and biased. Methods This is a literature review of the major texts for documentary film studies to extrapolate issues of obje

  6. Photography as an Agent of Transformation: Education, Community and Documentary Photography in Post-War Britain

    Science.gov (United States)

    Macnab, Natasha

    2015-01-01

    Radical political activism in the 1970s and 1980s had a huge impact on documentary photography in Britain. Community organisations and photography collectives emerged and endeavoured to democratise the arts for those who would not otherwise have come into contact with them. Community photography used the technology to break down the barriers…

  7. Determination of Indoor Air Quality in Archives and Biodeterioration of the Documentary Heritage

    OpenAIRE

    Patricia Guiamet; Ivette Perdomo; Sandra Gómez de Saravia; Sofía Borrego; Paola Lavin

    2012-01-01

    Documentary heritage is permanently subject to suffering from physical, chemical, and/or biological alterations. Biological deterioration by microorganisms (bacteria and fungi) causes undesirable changes on material properties. Microorganisms affect different organic, natural or synthetic substrates (cellulose, polycarbonates), metals, and compounds of optical and magnetic devices (CD, VHS). Paper made by vegetal fibers, functional additives (glue, optical polishers, consolidating agents), an...

  8. Early Social Documentary Photography: The Photographs of "Charities," 1897-1909.

    Science.gov (United States)

    Bethune, Beverly M.

    The preliminary development of social documentary photography can be traced in the early issues of "Charities," a journal established in 1897 by the New York Charity Organization Society. During the journal's earliest years, 1897 to 1902, photography was already associated with social work in the minds of the public; but…

  9. The Influence of Documentary Films on 8th Grade Students' Views about Nature of Science

    Science.gov (United States)

    Seckin Kapucu, Munise; Cakmakci, Gultekin; Aydogdu, Cemil

    2015-01-01

    This quasi-experimental study aims to investigate the documentary films' influence on 8th grade students' nature of science views. The study's participants were 113 8th grade students from two different schools taught by two different teachers. The study was completed over a 6-week period, during which topics related to "Cell Division and…

  10. The urban-rural dichotomy in the Indonesian documentaries Nona nyonya? and Untuk apa?

    Directory of Open Access Journals (Sweden)

    Asri Saraswati

    2012-04-01

    Full Text Available The media play a pivotal role in the democratization process in Indonesia and this is among others apparent in the surge of films, both fiction and documentaries that have been produced after the end Suharto’s decades of control over the media. It is important to note, however, that compared with fiction films, the documentary genre remains rather unpopular in Indonesia. Indonesian documentary films struggle to depict stories of the subaltern and those living in the “periphery” in order for them to be seen and heard by the greater masses and by those in power – the ones in the “centre” or Jakarta. This paper discusses the connection between urban and rural voices and its impact in the documentary films Nona nyonya? (Miss mrs?, 2008 and Untuk apa? (What’s the point?, 2008 produced by Kalyana Shira Films, an organization well-known for its work on gender issues using film as medium. Departing from the notion that the film industry itself is still largely Jakarta-centred, this article focuses on the way urban settings and voices are used to create rhetoric, and the impact of the domination of these urban voices over the rural ones.

  11. A study on correlation between stereographic cinematography and storytelling: through a documentary film about Ho Quyen-UNESCO World heritage in Vietnam

    Science.gov (United States)

    Choi, Yang Hyun; Ahn, Jaehong

    2010-02-01

    Nowadays stereoscopic technology is being paid attention as a leading technology for the next generation film industry in many countries including Korea. In Korean stereoscopic film production, however, the quality but also the quantity of stereoscopic contents still leaves much to be desired, and know-how and skill of stereoscopic film production has been elevated in tardy progress. This paper shows a research on the correlation between stereoscopic cinematography and storytelling. Based on a casestudy of a documentary film about Ho Quyen, UNESCO World Heritage in Vietnam, we could deliver guidelines for the stereoscopic film production and storytelling. For this study, we analyzed scenes and shots of a documentary film script in pre-production stage. These analysis results were reflected on a storyboard. A stereographer grasped the idea of a storytelling that a director had meant through a script and storyboard. Then he applied suitable parameters for a stereoscopic cinematography to every shot with a beamsplitter rig. A researcher wrote major parameters like interaxial distance, convergence angle in every shot. Then average parameter values of scenes were calculated from the parameter database, and the relationship between stereoscopic cinematography and storytelling was derived by shot-by-shot analysis.

  12. Using the Mass-Independent Signature of Atmospheric O2 as a Tracer for Biological Productivity and for Ocean Mixing

    Science.gov (United States)

    Hendricks, M. B.; Bender, M.; Barnett, B.

    2002-12-01

    We have measured O2:Ar ratios and the O2 triple isotope composition (16O/17O/18O) along six meridional lines in the equatorial Pacific (8°N to 8°S at 95°W, 110°W, 125°W, 140°W, 155°W and 170°W). The results constrain biological productivity in the mixed layer and demonstrate the utility of O2 and its isotopes as tracers of biology and of mixing in the underlying water column. Stratospheric processing of O3 creates a mass independent fractionation in atmospheric O2 and lowers Ln17Δ of O2 in air. Ln17Δ is defined as ln(δ17O/1000+1) - 0.518xln(δ18O/1000+1), and is approximately equal to δ17O - 0.518xδ18O. Ln17Δ of dissolved O2 is thus a measure of the fraction of dissolved O2 derived from dissolution of atmospheric O2 (Ln17Δ = 0.015‰ ) rather than photosynthesis (Ln17Δ = 0.249‰ ). Respiration consumes 16O preferentially and fractionates dissolved O2 in a mass dependent manner, leaving Ln17Δ unchanged and increasing δ18O of O2. We examine the expected behavior of O2 in four simple closed systems and show δ18O and Ln17Δ of dissolved O2 covary with O2:Ar ratios in a way that conforms to these cases. 1) In the steady-state mixed layer, O2:Ar ratios are close to saturation, δ18O of O2 is low and Ln17Δ is variable, as photosynthesis, respiration and gas exchange all contribute to the O2 pool. 2) Deeper aphotic zone waters that have never entered the euphotic zone have low O2:Ar ratios, high δ18O, and low Ln17Δ, reflecting respiration in the absence of photosynthesis. 3) Waters of the sunlit thermocline, which are net-heterotrophic, also have low O2:Ar ratios and high δ18O, but elevated Ln17Δ, as respiration and photosynthesis proceed in the absence of gas exchange. 4) Equatorial undercurrent waters that recently upwelled into the euphotic zone have low O2:Ar ratios, reduced δ18O values (recent addition of photosynthetic O2 cancels the earlier respiratory enrichment), and elevated Ln17Δ from photosynthesis. By adding oxygen isotopes to the

  13. Documentário: um outro campo experimental no estudo dos processos de subjetivação Documentary: another experimental field in the study of subjective processes

    Directory of Open Access Journals (Sweden)

    Giovanna De Marco

    2008-12-01

    Full Text Available Este artigo traz os problemas colocados para a pesquisa ao propor fazer um mapa audiovisual das configurações subjetivas em processo nas comunidades rurais de Massaroca, Juazeiro, Bahia, finalizando-o em um documentário. Foi feito um estudo bibliográfico e fílmico, particularmente sobre documentário nacional, de modo a adquirir as ferramentas conceituais e instrumentais próprias à linguagem audiovisual. Esse estudo e o trabalho de filmagem, montagem e edição problematizaram o modo de produção do documentário em questões que foram sistematizadas em três pontos: os processos de subjetivação na produção fílmica; o filme enquanto realidade ou ficção; o documentário como uma outra perspectiva metodológica. O documentário no qual a pesquisa estará se apresentando trará em imagens e sons fragmentos dos territórios existenciais das comunidades estudadas, nos quais a tensão existente entre o excesso e a escassez de água é processada, parcialmente, em linguagem; práticas produtivas, econômicas, políticas e éticas; manifestações culturais; religiosidade; afetividade; modos de cognição e percepção, etc.This article brings the problems discussed in the research, which aim at the creation of an audiovisual map of the subjective configurations that are taking place in the rural communities of Massaroca - a district of the city of Juazeiro, Bahia - and produce a documentary with this material. Bibliographic and cinematographic studies mainly about the Brazilian documentaries have been done in order to acquire conceptual and practical tools related to the audiovisual language. This study and the filming works and edition analyzed the documentary production method in three main points: the subjective processes in the cinematographic production; the film as reality or fiction; the documentary as another methodological perspective.

  14. Documentary Realism, Sampling Theory and Peircean Semiotics: electronic audiovisual signs (analog or digital as indexes of reality

    Directory of Open Access Journals (Sweden)

    Hélio Godoy

    2007-07-01

    Full Text Available This paper addresses Documentary Realism, focusing on thephysical phenomena of transduction that take place in analog and digital audiovisual systems, herein analyzed in the light of the Sampling Theory, within the framework of Shannon and Weaver’s Information Theory. Transduction is a process by which one type of energy is transformed into another, or by which information is transcodified. Within the scope of Documentary Realism, it cannotbe claimed that electronic audiovisual signs, because of their technical digital features lead to a rupture with reality. Rather, the digital documentary, based on electronic digital cinematography, is still an index of reality.

  15. Assessing the impact on optimal production capacities in a closed-loop logistics system of the assumption that returns are stochastically independent of sales

    Directory of Open Access Journals (Sweden)

    Ernest Benedito

    2011-10-01

    Full Text Available Purpose: This paper is concerned with a reverse logistic system where returns are stochastically dependents on sales. The aim of the paper is to assess the influence on optimal production capacities when is assumed that returns are stochastically independent of sales.Design/methodology/approach: This paper presents a model of the system. An approximated model where is assumed that returns are stochastically independent of sales, is formulated to obtain the optimal capacities. The optimal costs of the original and the approximated models are compared in order to assess the influence of the assumption made on returns.Findings: The assumption that returns are stochastically independent of sales is significant in few cases. Research limitations/implications: The impact of the assumption on returns is assessed indirectly, by comparing the optimal costs of both models: the original and approximated.Practical implications: The problem of calculating the optimal capacities in the original model is hard to solve, however in the approximated model the problem is tractable. When the impact of the assumption that returns are stochastically independent of sales is not significant, the approximated model can be used to calculate the optimal capacities of the original model.Originality/value: Prior to this paper, few papers have addressed with the problem of calculating the optimal capacities of reverse logistics systems. The models found in these papers assumed that returns are stochastically independent of sales.

  16. The Distribution of the Ratio of the Products of Two Independent α-μ Variates and Its Application in the Performance Analysis of Relaying Communication Systems

    Directory of Open Access Journals (Sweden)

    Ana Matović

    2013-01-01

    Full Text Available We present novel general, simple, exact, and closed-form expressions for the probability density function (PDF and cumulative distribution function (CDF of the ratio of the products of two independent α-μ variates, where all variates have identical values of alpha parameter. Obtained results are applied in analysis of multihop wireless communication systems in different fading transmission environments. The proposed theoretical analysis is also complemented by various graphically presented numerical results.

  17. Research on the Independent Innovation Management Patterns of New Product Development%新产品开发的自主创新管理模式探讨

    Institute of Scientific and Technical Information of China (English)

    池仁勇; 金慧英; 张化尧

    2012-01-01

    新产品开发的自主创新管理模式与企业自身条件、战略目标、资源禀赋等密不可分.将浙江省高新技术企业作为研究对象,运用因子分析得到影响企业新产品开发的三大影响因素,分别对应于3种自主创新管理模式:以战略平台为核心、以组织资本为核心、以技术能力为核心.以新产品开发为衡量标准,对这3种管理模式进行了实证分析,寻找最适合浙江省高新技术企业新产品开发的管理模式,为浙江省高新技术企业自主创新管理提供借鉴.%Independent innovation management pattern of new product development is closed with the conditions, strategy target, resources of enterprises etc.. This article obtains three influencing factors on new product development of enterprises by using the factor analysis method, and correspondingly concludes three kinds of enterprise independent innovation management patterns: the strategic platform as the core, organizational capital as the core, the technical ability as the core. The article attempts to study on the relationship between the three independent innovation management patterns and the new product development, seek the most suitable management pattern for the enterprises in Zhejiang to enhance the new product development, and provide a reference for enterprise independent innovation management.

  18. Analysis of Knowledge Economy and Mechanism of Developing and Utilizing Documentary Information%知识经济和文献信息开发利用的机制分析

    Institute of Scientific and Technical Information of China (English)

    张自然

    2001-01-01

    Documentary information is an important social resource in the information era, especially in the knowledge economy era. The development of knowledge economy not only raises new demands for documentary information, but also provides better opportunities to exploit and utilize documentary information. Based on this opinion, this article puts forward some suggestions for exploiting documentary information.

  19. Quick and clean cloning: a ligation-independent cloning strategy for selective cloning of specific PCR products from non-specific mixes.

    Directory of Open Access Journals (Sweden)

    Frank Thieme

    Full Text Available We have developed an efficient strategy for cloning of PCR products that contain an unknown region flanked by a known sequence. As with ligation-independent cloning, the strategy is based on homology between sequences present in both the vector and the insert. However, in contrast to ligation-independent cloning, the cloning vector has homology with only one of the two primers used for amplification of the insert. The other side of the linearized cloning vector has homology with a sequence present in the insert, but nested and non-overlapping with the gene-specific primer used for amplification. Since only specific products contain this sequence, but none of the non-specific products, only specific products can be cloned. Cloning is performed using a one-step reaction that only requires incubation for 10 minutes at room temperature in the presence of T4 DNA polymerase to generate single-stranded extensions at the ends of the vector and insert. The reaction mix is then directly transformed into E. coli where the annealed vector-insert complex is repaired and ligated. We have tested this method, which we call quick and clean cloning (QC cloning, for cloning of the variable regions of immunoglobulins expressed in non-Hodgkin lymphoma tumor samples. This method can also be applied to identify the flanking sequence of DNA elements such as T-DNA or transposon insertions, or be used for cloning of any PCR product with high specificity.

  20. Examination of the regulatory frameworks applicable to biologic drugs (including stem cells and their progeny) in Europe, the U.S., and Australia: part I--a method of manual documentary analysis.

    Science.gov (United States)

    Ilic, Nina; Savic, Snezana; Siegel, Evan; Atkinson, Kerry; Tasic, Ljiljana

    2012-12-01

    Recent development of a wide range of regulatory standards applicable to production and use of tissues, cells, and other biologics (or biologicals), as advanced therapies, indicates considerable interest in the regulation of these products. The objective of this study was to analyze and compare high-tier documents within the Australian, European, and U.S. biologic drug regulatory environments using qualitative methodology. Cohort 1 of the selected 18 high-tier regulatory documents from the European Medicines Agency (EMA), the U.S. Food and Drug Administration (FDA), and the Therapeutic Goods Administration (TGA) regulatory frameworks were subject to a manual documentary analysis. These documents were consistent with the legal requirements for manufacturing and use of biologic drugs in humans and fall into six different categories. Manual analysis included a terminology search. The occurrence, frequency, and interchangeable use of different terms and phrases were recorded in the manual documentary analysis. Despite obvious differences, manual documentary analysis revealed certain consistency in use of terminology across analyzed frameworks. Phrase search frequencies have shown less uniformity than the search of terms. Overall, the EMA framework's documents referred to "medicinal products" and "marketing authorization(s)," the FDA documents discussed "drug(s)" or "biologic(s)," and the TGA documents referred to "biological(s)." Although high-tier documents often use different terminology they share concepts and themes. Documents originating from the same source have more conjunction in their terminology although they belong to different frameworks (i.e., Good Clinical Practice requirements based on the Declaration of Helsinki, 1964). Automated (software-based) documentary analysis should be obtained for the conceptual and relational analysis.

  1. God's eye news: The use of drones in journalism, a documentary film

    Science.gov (United States)

    Carroll, Robert L., Jr.

    This thesis uses the format of documentary film to investigate the aesthetic, legal, and ethical issues surrounding the use of Unmanned Aircraft Systems, commonly known as drones, in journalism. Particularly important are the topics of public perception, safety, freedom of speech, and privacy. Do journalists' First Amendment protections extend to the right to gather images using drones? How will the privacy of citizens be protected against aerial cameras that can go virtually unnoticed? Can drones be safely integrated into the National Airspace System? The goal of the documentary is not necessarily to answer these questions, but to gather opinions from journalists, video professionals, legal experts, flight instructors and historians, to provide the facts so that viewers can reach their own informed conclusions.

  2. Impact of thiamine deficiency on T-cell dependent and T-cell independent antibody production in lake trout.

    Science.gov (United States)

    Ottinger, Christopher A; Honeyfield, Dale C; Densmore, Christine L; Iwanowicz, Luke R

    2012-12-01

    Lake trout Salvelinus namaycush on thiamine-replete and thiamine-depleted diets were evaluated for the effects of thiamine status on in vivo responses to the T-dependent antigen trinitophenol (TNP)-keyhole limpet hemocyanin (TNP-KLH), the T-independent antigen trinitrophenol-lipolysaccaharide (TNP-LPS), or Dulbecco's phosphate-buffered saline (DPBS; negative control fish). Plasma antibody concentrations were evaluated for possible differences in total anti-TNP activity as well as differences in response kinetics. Associations between anti-TNP activity and muscle and liver thiamine concentrations as well as ratios of muscle-to-liver thiamine to anti-TNP activity were also examined. Thiamine-depleted lake trout that were injected with TNP-LPS exhibited significantly more anti-TNP activity than thiamine-replete fish. The depleted fish injected with TNP-LPS also exhibited significantly different response kinetics relative to thiamine-replete lake trout. No differences in activity or kinetics were observed between the thiamine-replete and -depleted fish injected with TNP-KLH or in the DPBS negative controls. Anti-TNP activity in thiamine-depleted lake trout injected with TNP-KLH was positively associated with muscle thiamine pyrophosphate (thiamine diphosphate; TPP) concentration. A negative association was observed between the ratio of muscle-to-liver TPP and T-independent responses. No significant associations between anti-TNP activity and tissue thiamine concentration were observed in the thiamine-replete fish. We demonstrated that thiamine deficiency leads to alterations in both T-dependent and T-independent immune responses in lake trout.

  3. Describing qualitative research undertaken with randomised controlled trials in grant proposals: a documentary analysis

    OpenAIRE

    Drabble, SJ; O'Cathain, A.; Thomas, KJ; Rudolph, A; Hewison, J

    2014-01-01

    Background There is growing recognition of the value of conducting qualitative research with trials in health research. It is timely to reflect on how this qualitative research is presented in grant proposals to identify lessons for researchers and research commissioners. As part of a larger study focusing on how to maximise the value of undertaking qualitative research with trials, we undertook a documentary analysis of proposals of funded studies. Methods Using the metaRegister of Controlle...

  4. Prison-issue artefacts, documentary trails and the negotiated realities of political imprisonment

    DEFF Research Database (Denmark)

    McAtackney, Laura

    2017-01-01

    Ann DeCunzo has noted, archaeological studies have become focussed on places of domination rather than experiences of people (2006: 184). Through the study of Long Kesh/Maze prison, Northern Ireland, it will be argued that using unconsidered sources – such as locating long disposed of material culture...... in documentary sources or through oral testimonies - add complexity to our understandings of experiences and negotiations of the carceral environment....

  5. The audiovisual mounting narrative as a basis for the documentary film interactive: news studies

    OpenAIRE

    Mgs. Denis Porto Renó

    2008-01-01

    This paper presents a literature review and experiment results from pilot-doctoral research "assembly language visual narrative for the documentary film interactive," which defend the thesis that there are features interactive audio and video editing of the movie, even as causing agent of interactivity. The search for interactive audio-visual formats are present in international investigations, but sob glances technology. He believes that this paper is to propose possible formats for interact...

  6. Response to Open Peer Commentaries on "Diagnosis By Television Documentary: Professional Responsibilities in Informal Encounters".

    OpenAIRE

    2016-01-01

    In presenting the situation of a health professional witnessing an instance of misdiagnosis and mistreatment in a television documentary, we hoped to stimulate discussion of the professional responsibilities of health workers in informal encounters in a rapidly changing environment comprising print, television, and more recently social media platforms. The commentaries on our article do not disappoint in this respect, providing insightful and sometimes challenging reactions to the position we...

  7. DOCUMENTARY LETTER OF CREDIT IN THE REGULATION OF 600-PARIS PUBLICATION

    Directory of Open Access Journals (Sweden)

    VASILE NEMES

    2011-04-01

    Full Text Available In the year 2007 was adopted the Publication no. 600 of Paris regarding the Rules and the Uniform Practices for documentary letters of credit which replaced the Publication no. 500. Publication no. 600 (UCP 600 is applied to all the irrevocable documentary letters of credit when the parties make express reference to these Rules. The Publication no. 600 includes uniform rules, international practices and standards of irrevocable documentary letters of credit. The new Publication has brought a number of changes on the issues regarding the performance of the letters of credit, both in the relationship with the nonbanking institutions participants and in the relationship between the credit institutions participating in the performance of the letter of credit. This study, without being exhaustive, aims to capture the main aspects of novelty brought by the publication no. 600 and their legal approach to the new perspective of the international trade relations. It has in view, in particular, the irrevocable character of the letter of credit, the elaboration method and procedure of the letter of credit, the participants to the unfolding of the specific relationship of the letter of credit and the main duties of the involved credit institutions.

  8. CENSORSHIP AND MYSTIFICATION IN THE ROMANIAN DOCUMENTARY DURING THE COMMUNIST ERA

    Directory of Open Access Journals (Sweden)

    Ionut SUCIU

    2017-08-01

    Full Text Available The purpose of this study is to analyse the impact that the communist regime in Romania had on documentaries and on the way film directors were influenced when doing a documentary. It is well known that before 1989 this genre was used mainly for the propaganda, but there were filmmakers who tried to overcome barriers imposed by the censors, using different subtle methods in order to freely express their ideas. Laurenţiu Damian and Copel Moscu were two of them, but their films did not pass the test of censorship and were either drastically modified, or banned, while they were relegated. The reasons were multiple, but were all connected to the way those films would directly or indirectly affect the image of the regime. However, there was also a different category of directors – those who had their homework done even before starting to shoot for a film. This category would sacrifice truth and authenticity in order to have a film that would look good in front of the censors and of the leaders of the regime. In any of those three cases, the result was similar, as the documentary loses its main role – to inform, to analyse, to challenge the viewer.

  9. Utilisation of the energy-independent underground gasification-uvea process for carbamide production; Einsatz des energieautarken Untertagevergasungs-Urea-Prozesses zur Carbamid-Herstellung

    Energy Technology Data Exchange (ETDEWEB)

    Nakaten, Natalie; Kempka, Thomas [Helmholtz Zentrum Potsdam, Deutsches GeoForschungszentrum (GFZ) Potsdam (Germany); Schlueter, Ralph [DMT GmbH und Co. KG, Essen (Germany). Abt. Geologie und Bohrlochvermessungen; Hamann, Joerg [EPC Industrial Engineering Deutschland GmbH, Alzenau (Germany); Islam, Rafiqul [Dhaka Univ. (Bangladesh). Dept. of Applied Chemistry and Chemical Engineering; Azzam, Rafig [RWTH Aachen (Germany). Lehrstuhl fuer Ingenieur- und Hydrogeologie

    2011-08-15

    The worldwide coal resources have an energy supply potential of several hundred years. However, great depths, thin seams and tectonic faults may greatly restrict the utilisation of the coal seams by means of conventional conveyor technologies. With the aim of production of a conveyable synthesis gas underground coal gasification (UCG) offers an environmentally friendly and economically viable possibility of utilisation of previously inaccessible coal deposits. The high-calorific UCG synthesis gas can be used, for example, for the generation of electricity in an integrated gas and steam turbine process (GaS) as well as the production of chemical starting materials. One possibility of product recovery from the UCG synthesis gas is the production of the fertiliser carbamide (CH{sub 6}N{sub 2}O{sub 2}). The aim of this study is the development of a utilisation concept for coal deposits on the basis of a combined and energy-independent UCG-GaS-urea process. To check the utilisation concept based on an independent electricity supply an economic feasibility study for a selected investigation area in the north of Bangladesh was carried out with consideration of the economic viability and potential of the UCG-GaS-urea process. (orig.)

  10. Product and Quotient of Independent Gauss Hypergeometric Variables Producto y Cociente de Variables Independientes Hipergeométrica de Gauss

    Directory of Open Access Journals (Sweden)

    Danilo Bedoya Valencia

    2011-12-01

    Full Text Available In this article, we have derived the probability density functions of the productand the quotient of two independent random variables having Gauss hypergeometricdistribution. These densities have been expressed in terms of Appell'srst hypergeometric function F1. Further, Renyi and Shannon entropies havealso been derived for the Gauss hypergeometric distribution.En este artículo, hemos derivado las funciones de densidad de probabilidad del producto y el cociente de dos variables aleatorias independientes que tienen una distribución hipergeométrica de Gauss. Estas densidades se han expresada en términos de la primera función hipergeométrica de Appell F1. Además, entropías Rényi y Shannon también se han derivado de la distribución hipergeométrica de Gauss. 

  11. Dihydrosphingosine-Induced Programmed Cell Death in Tobacco BY-2 Cells Is Independent of H2O2 Production

    Institute of Scientific and Technical Information of China (English)

    Christophe Lachaud; Patrice Thuleau; Daniel Da Silva; Nicolas Amelot; Chloé Béziat; Christian Brière; Valérie Cotelle; Annick Graziana; Sabine Grat; Christian Mazars

    2011-01-01

    Sphinganine or dihydrosphingosine (d18:0,DHS),one of the most abundant free sphingoid Long Chain Base (LCB) in plants,has been recently shown to induce both cytosolic and nuclear calcium transient increases and a correlated Programmed Cell Death (PCD) in tobacco BY-2 cells. In this study,in order to get deeper insight into the LCB signaling pathway leading to cell death,the putative role of Reactive Oxygen Species (ROS) has been investigated. We show that DHS triggers a rapid dose-dependent production of H2O2 that is blocked by diphenyleniodonium (DPI),indicating the involvement of NADPH oxidase(s) in the process. In addition,while DPI does not block DHS-induced calcium increases,the ROS production is inhibited by the broad spectrum calcium channel blocker lanthanum (La3+). Therefore,ROS production occurs downstream of DHS-induced Ca2+ transients. Interestingly,DHS activates expression of defense-related genes that is inhibited by both La3+ and DPI. Since DPI does not prevent DHS-induced cell death,these results strongly indicate that DHS-induced H2O2 production is not implicated in PCD mechanisms but rather would be associated to basal cell defense mechanisms.

  12. Oxidative stability during storage of fish oil from filleting by-products of rainbow trout (Oncorhynchus mykiss) is largely independent of the processing and production temperature

    DEFF Research Database (Denmark)

    Honold, Philipp; Nouard, Marie-Louise; Jacobsen, Charlotte

    2016-01-01

    Rainbow trout (Oncorhynchus mykiss) is the main fish species produced in Danish fresh water farming. Large amounts of fileting by-products like heads, bones, tails (HBT), and intestines are produced when rainbow trout is processed to smoked rainbow trout filets. The filleting by-products can...

  13. SEARCH FOR MODEL INDEPENDENT DI-HIGGS PRODUCTION IN THE bb$\\tau_{h}\\tau_{h}$ CHANNEL AT CMS

    CERN Document Server

    Dewanjee, Ram Krishna

    2017-01-01

    The discovery of the Standard Model (SM) scalar of mass 125 GeV was a clear experimental evidence of the Brout-Englert-Higgs mechanism. However the true nature of electroweak symmetry breaking can be probed by studying higher order terms in the Higgs potential. The tri-linear Higgs self coupling can be analyzed at the LHC by searching for non resonant di-Higgs production. Besides, a number of exotic theories (e.g. WED models) predict heavy resonances that can decay into two SM Higgs bosons. In this talk, I will be describing searches for both resonant and non-resonant di-Higgs production in which one of the Higgs bosons decays into two b-quarks and the other to two (hadronically decaying) tau leptons. Both the searches use full Run-1 luminosity (18.3 $fb ^{-1}$ ) at $\\sqrt{s}$ = 8 TeV collected by the CMS experiment in 2012.

  14. Processi documentari e istituzioni comunali in area ligure e provenzale

    Directory of Open Access Journals (Sweden)

    Antonella Rovere

    2013-01-01

    Full Text Available Within the historical process that brought to the formation of the communal documentation, some typologies allow to catch lines of long-term development: in particular, the so called consular lodi (judgments and decrees and the treaties or, for using a broader term, the contractual documents. Important elements of evaluation also come out from the practices that are linked both to the production of original documents (especially in the Provence area, both to authentication procedures of the copies: in both cases, intervention of municipal authorities is crucial for giving the written testimony a legal value. Special attention should be also paid to the ideological and practical reasons underlying the choice of collecting the communal charters in a volume: the prologues of the Libri iurium are rich of informations in this sense. The paper offers some remarks about homogeneous groups of documents, and it intends to highlight the distinguished outcomes of their writing process in relation to the variable interactions between the communal institutions and the notaries.

  15. Borrelia-induced cytokine production is mediated by spleen tyrosine kinase (Syk) but is Dectin-1 and Dectin-2 independent.

    Science.gov (United States)

    Oosting, Marije; Buffen, Kathrin; Cheng, Shih-Chin; Verschueren, Ineke C; Koentgen, Frank; van de Veerdonk, Frank L; Netea, Mihai G; Joosten, Leo A B

    2015-12-01

    Although it is known that Borrelia species express sugar-like structures on their outer surface, not much is known about the role of these structures in immune recognition by host cells. Fungi, like Candida albicans, are mainly recognized by C-type lectin receptors, in specific Dectin-1 and Dectin-2. In this study we assessed the role of Dectin-1 and Dectin-2 in the recognition process of Borrelia spirochetes. Using specific inhibitors against these receptors on human cells did not influenced cytokine production. Individuals carrying a SNP leading to an early stop codon in the DECTIN-1 gene also did not lead to differential induction of Borrelia-dependent cytokines. After injection of live Borrelia into knee joints of Dectin-2 deficient mice a trend towards lower inflammation was observed. Inhibition of Syk in human cells resulted in lower cytokine production after Borrelia stimulation. In conclusion, Dectin-1 and Dectin-2 seem not to play a major role in Borrelia recognition or Borrelia-induced inflammation. However, Syk seems to be involved in Borrelia-induced cytokine production.

  16. Validating MODIS and Sentinel-2 NDVI Products at a Temperate Deciduous Forest Site Using Two Independent Ground-Based Sensors.

    Science.gov (United States)

    Lange, Maximilian; Dechant, Benjamin; Rebmann, Corinna; Vohland, Michael; Cuntz, Matthias; Doktor, Daniel

    2017-08-11

    Quantifying the accuracy of remote sensing products is a timely endeavor given the rapid increase in Earth observation missions. A validation site for Sentinel-2 products was hence established in central Germany. Automatic multispectral and hyperspectral sensor systems were installed in parallel with an existing eddy covariance flux tower, providing spectral information of the vegetation present at high temporal resolution. Normalized Difference Vegetation Index (NDVI) values from ground-based hyperspectral and multispectral sensors were compared with NDVI products derived from Sentinel-2A and Moderate-resolution Imaging Spectroradiometer (MODIS). The influence of different spatial and temporal resolutions was assessed. High correlations and similar phenological patterns between in situ and satellite-based NDVI time series demonstrated the reliability of satellite-based phenological metrics. Sentinel-2-derived metrics showed better agreement with in situ measurements than MODIS-derived metrics. Dynamic filtering with the best index slope extraction algorithm was nevertheless beneficial for Sentinel-2 NDVI time series despite the availability of quality information from the atmospheric correction procedure.

  17. Bmx tyrosine kinase regulates TLR4-induced IL-6 production in human macrophages independently of p38 MAPK and NFkapp}B activity.

    Science.gov (United States)

    Palmer, Christine D; Mutch, Brenda E; Workman, Sarita; McDaid, John P; Horwood, Nicole J; Foxwell, Brian M J

    2008-02-15

    Chronic inflammation, as seen in conditions such as rheumatoid arthritis and Crohn disease, is in part driven by discordant production of inflammatory cytokines, such as tumor necrosis factor-alpha and interleukin-6 (IL-6). Tyrosine kinase activity is essential to lipopolysaccharide-induced cytokine production in monocytes, and previous studies by us and others have implicated a role for the Tec kinase Bruton's tyrosine kinase (Btk) in inflammatory cytokine production. Here we show that knockdown of Btk using RNA interference results in decreased tumor necrosis factor-alpha, but not IL-6 production. Further investigations into the signaling mechanisms regulating IL-6 production led to the discovery that the Tec kinase bone marrow tyrosine kinase gene in chromosome X (Bmx) regulates Toll-like receptor-induced IL-6 production. Our data further showed that Bmx-dependent super-induction of IL-6 does not involve nuclear factor-kappaB activity. More detailed investigations of pathways downstream of Bmx signaling revealed that Bmx targets the IL-6 3' untranslated region to increase mRNA stabilization via a novel, thus far undefined, p38 mitogen activated protein kinase-independent pathway. These data have important implications for the design of therapeutics targeted against specific cytokines and their regulators in inflammatory disease.

  18. Identification of glucose kinase-dependent and -independent pathways for carbon control of primary metabolism, development and antibiotic production in Streptomyces coelicolor by quantitative proteomics.

    Science.gov (United States)

    Gubbens, Jacob; Janus, Marleen; Florea, Bogdan I; Overkleeft, Herman S; van Wezel, Gilles P

    2012-12-01

    Members of the soil-dwelling prokaryotic genus Streptomyces are indispensable for the recycling of complex polysaccharides, and produce a wide range of natural products. Nutrient availability is a major determinant for the switch to development and antibiotic production in streptomycetes. Carbon catabolite repression (CCR), a main signalling pathway underlying this phenomenon, was so far considered fully dependent on the glycolytic enzyme glucose kinase (Glk). Here we provide evidence of a novel Glk-independent pathway in Streptomyces coelicolor, using advanced proteomics that allowed the comparison of the expression of some 2000 proteins, including virtually all enzymes for central metabolism. While CCR and inducer exclusion of enzymes for primary and secondary metabolism and precursor supply for natural products is mostly mediated via Glk, enzymes for the urea cycle, as well as for biosynthesis of the γ-butyrolactone Scb1 and the responsive cryptic polyketide Cpk are subject to Glk-independent CCR. Deletion of glkA led to strong downregulation of biosynthetic proteins for prodigionins and calcium-dependent antibiotic (CDA) in mannitol-grown cultures. Repression of bldB, bldN, and its target bldM may explain the poor development of S. coelicolor on solid-grown cultures containing glucose. A new model for carbon catabolite repression in streptomycetes is presented.

  19. Temperature-independent pectin gel method for aerobic plate count in dairy and nondairy food products: collaborative study.

    Science.gov (United States)

    Roth, J N

    1988-01-01

    Ten laboratories participated in a collaborative study to compare the pectin-based plate count (PC) Redigel method with the aerobic plate count and standard plate count agar-based standard methods for the estimation of total bacterial counts in 9 different nondairy food and dairy food products. The foods were cream, homogenized milk, raw milk, cheese, raw chicken, raw oysters, frozen broccoli, flour, and spices. Each laboratory analyzed 6 samples (3 sample pairs) of each food group. Counts obtained by the pectin-based plate count and agar-based plate count methods differed significantly (P less than 0.05) only for homogenized milk, where the pectin gel method resulted in higher counts. The actual counts were higher in the pectin gel method in 8 of the 9 food groups. The log means for pectin gel and agar-based media, respectively, for the 9 food groups were: cream 8.106 and 7.844; homogenized milk 8.642 and 8.231; raw milk 8.711 and 8.423; chicken 7.654 and 7.645; oysters 7.201 and 7.180; broccoli 7.102 and 6.798; cheese 8.045 and 8.055; flour 4.112 and 3.988; spice 5.379 and 5.314. The repeatability standard deviations favored the pectin gel method in 6 of the 9 foods tested. The reproducibility standard deviations favored the pectin gel method in 7 of the 9 foods tested. These results strongly support the suitability of the pectin gel method as an alternative to agar-based plate count and other methods for total bacterial counts in nondairy and dairy food products. The pectin gel method has been adopted official first action.

  20. Modelled microgravity cultivation modulates N-acylhomoserine lactone production in Rhodospirillum rubrum S1H independently of cell density.

    Science.gov (United States)

    Mastroleo, Felice; Van Houdt, Rob; Atkinson, Steve; Mergeay, Max; Hendrickx, Larissa; Wattiez, Ruddy; Leys, Natalie

    2013-12-01

    The photosynthetic alphaproteobacterium Rhodospirillum rubrum S1H is part of the Micro-Ecological Life Support System Alternative (MELiSSA) project that is aiming to develop a closed life support system for oxygen, water and food production to support human life in space in forthcoming long-term space exploration missions. In the present study, R. rubrum S1H was cultured in a rotating wall vessel (RWV), simulating partial microgravity conditions on Earth. The bacterium showed a significant response to cultivation in simulated microgravity at the transcriptomic, proteomic and metabolic levels. In simulated microgravity conditions three N-acyl-l-homoserine lactones (C10-HSL, C12-HSL and 3-OH-C14-HSL) were detected in concentrations that were twice those detected under normal gravity, while no differences in cell density was detected. In addition, R. rubrum cultivated in modelled microgravity showed higher pigmentation than the normal gravity control, without change in culture oxygenation. When compared to randomized microgravity cultivation using a random positioning machine, significant overlap for the top differentially expressed genes and proteins was observed. Cultivation in this new artificial environment of simulated microgravity showed new properties of this well-known bacterium, including its first, to our knowledge, complete quorum-sensing-related N-acylhomoserine lactone profile.

  1. Striatal GDNF Production Is Independent to Circulating Estradiol Level Despite Pan-Neuronal Activation in the Female Mouse

    Science.gov (United States)

    Enterría-Morales, Daniel; López-López, Ivette; López-Barneo, José; d’Anglemont de Tassigny, Xavier

    2016-01-01

    Gender difference in Parkinson’s disease (PD) suggests that female sex steroids may promote dopaminergic neuron survival and protect them from degeneration. The glial cell line-derived neurotrophic factor (GDNF) is believed to be dopaminotrophic; thus it is considered as a potential therapeutic target in PD. Additionally, GDNF is endogenously synthetized in the caudate/putamen of humans and striatum in rodents. A neuroprotective role of estrogens on the nigrostriatal pathway via the stimulation of GDNF has been proposed. Since the GDNF-producing parvalbumin (Parv) interneurons express the estrogen receptor alpha in the mouse striatum, we sought to determine whether ectopic estrogenic compound modulates the GDNF synthesis in mice. Using an ovariectomized-estradiol (E2) replacement regimen, which reliably generates a rise of plasma estradiol, we assessed the effects of different levels of E2 on the activation of striatal neuronal populations, and GDNF production. A strong correlation was found between plasma E2 and the expression of the immediate early gene cFos in the striatum, as well as in other cortical regions. However, moderate and high E2 treatments failed to induce any striatal GDNF mRNA and protein synthesis. High E2 only stimulates cFos induction in a low percentage of striatal Parv neurons whereas the majority of cFos-positive cells are medium spiny neurons. Activation of these projecting neurons by E2 suggests a role of circulating sex steroids in the modulation of striatal neural pathways. PMID:27741271

  2. Rupture on the Brazilian documentary photography: Claudia Andujar and the poetry of the (invisible

    Directory of Open Access Journals (Sweden)

    Rafael Castanheira Pedroso de Moraes

    2014-07-01

    Full Text Available This article aims to analyse Claudia Andujar’s photographies from her books Yanomami and The vulnerability of being not only to reflect about their conceptual characteristics that mix social engagement and personal expression, but also to identify the photographer’s technical and aesthetic choices to document the invisible phenomenons of the Yanomami’s culture. Using innovatives strategies of representation, Andujar reached inedited results from the political and aesthetic points of view, which marked a break with the Brazilian documentary photography history.

  3. Critical analysis of documentary sources for Historical Climatology of Northern Portugal (17th-19th centuries)

    Science.gov (United States)

    Amorim, Inês; Sousa Silva, Luís; Garcia, João Carlos

    2017-04-01

    Critical analysis of documentary sources for Historical Climatology of Northern Portugal (17th-19th centuries) Inês Amorim CITCEM, Department of History, Political and International Studies, U. of Porto, Portugal. Luís Sousa Silva CITCEM, PhD Fellowship - FCT. João Carlos Garcia CIUHCT, Geography Department, U. of Porto, Portugal. The first major national project on Historical Climatology in Portugal, called "KLIMHIST: Reconstruction and model simulations of past climate in Portugal using documentary and early instrumental sources (17th-19th centuries)", ended in September 2015, coordinated by Maria João Alcoforado. This project began in March 2012 and counted on an interdisciplinary team of researchers from four Portuguese institutions (Centre of Geographical Studies, University of Trás-os-Montes and Alto Douro, University of Porto, and University of Évora), from different fields of knowledge (Geography, History, Biology, Climatology and Meteorology). The team networked and collaborated with other international research groups on Climate Change and Historical Climatology, resulting in several publications. This project aimed to reconstruct thermal and rainfall patterns in Portugal between the 17th and 19th centuries, as well as identify the main hydrometeorological extremes that occurred over that period. The basic methodology consisted in combining information from different types of anthropogenic sources (descriptive and instrumental) and natural sources (tree rings and geothermal holes), so as to develop climate change models of the past. The data collected were stored in a digital database, which can be searched by source, date, location and type of event. This database, which will be made publically available soon, contains about 3500 weather/climate-related records, which have begun to be studied, processed and published. Following this seminal project, other initiatives have taken place in Portugal in the area of Historical Climatology, namely a Ph

  4. Independent Directors

    DEFF Research Database (Denmark)

    Ringe, Wolf-Georg

    2013-01-01

    This paper re-evaluates the corporate governance concept of ‘board independence’ against the disappointing experiences during the 2007-08 financial crisis. Independent or outside directors had long been seen as an essential tool to improve the monitoring role of the board. Yet the crisis revealed...... that they did not prevent firms' excessive risk taking; further, these directors sometimes showed serious deficits in understanding the business they were supposed to control, and remained passive in addressing structural problems. A closer look reveals that under the surface of seemingly unanimous consensus...... about board independence in Western jurisdictions, a surprising disharmony prevails about the justification, extent and purpose of independence requirements. These considerations lead me to question the benefits of the current system. Instead, this paper proposes a new, ‘functional’ concept of board...

  5. Structures of complexes of a metal-independent glycosyltransferase GT6 from Bacteroides ovatus with UDP-N-acetylgalactosamine (UDP-GalNAc) and its hydrolysis products.

    Science.gov (United States)

    Pham, Tram T K; Stinson, Brittany; Thiyagarajan, Nethaji; Lizotte-Waniewski, Michelle; Brew, Keith; Acharya, K Ravi

    2014-03-21

    Mammalian members of glycosyltransferase family 6 (GT6) of the CAZy database have a GT-A fold containing a conserved Asp-X-Asp (DXD) sequence that binds an essential metal cofactor. Bacteroides ovatus GT6a represents a GT6 clade found in more than 30 Gram-negative bacteria that is similar in sequence to the catalytic domains of mammalian GT6, but has an Asn(95)-Ala-Asn(97) (NXN) sequence substituted for the DXD motif and metal-independent catalytic activity. Co-crystals of a low activity mutant of BoGT6a (E192Q) with UDP-GalNAc contained protein complexes with intact UDP-GalNAc and two forms with hydrolysis products (UDP plus GalNAc) representing an initial closed complex and later open form primed for product release. Two cationic residues near the C terminus of BoGT6a, Lys(231) and Arg(243), interact with the diphosphate moiety of UDP-GalNAc, but only Lys(231) interacts with the UDP product and may function in leaving group stabilization. The amide group of Asn(95), the first Asn of the NXN motif, interacts with the ribose moiety of the substrate. This metal-independent GT6 resembles its metal-dependent homologs in undergoing conformational changes on binding UDP-GalNAc that arise from structuring the C terminus to cover this substrate. It appears that in the GT6 family, the metal cofactor functions specifically in binding the UDP moiety in the donor substrate and transition state, actions that can be efficiently performed by components of the polypeptide chain.

  6. Choosing Independence

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Milo Djukanovic, Prime Minister of Montenegro, won a key referendum May 21 when voters in his tiny, mountainous nation endorsed a plan to split from Serbia and become an independent state. This marked a final step in the breakup of the former Yugoslavia formed by six republics.

  7. IDENTITY AND SUBJECTIVITY: THE SUBJECT WITH DISABILITIES IN THE DOCUMENTARY “SEEING IS BELIEVEING”

    Directory of Open Access Journals (Sweden)

    Ismara Eliane Vidal de Souza TASSO

    2013-06-01

    Full Text Available Given the uniqueness of the gaze regime to people with disabilities in contemporary, this study focuses on the identity constitution of this subject as it is transformed into discourse from complex relationships among the domain of knowledge, power and ethics. Such restlessness, leads us to undertake a gesture of reading about the documentary “Seeing and believing”, showed in films festival “So we live” (2007. Based on the theoretical assumptions of Cultural Studies, on the question of identity and its relationship with the notions of subjectivity and practices of themselves, from epistemological ground of Discourse Analysis of Foucault perspective, we aim at understanding how the identity constitution is given from the relationships established between visual representation and conditions (co existence enunciative on the disabled body. On the movie materiality, object of this analysis, the linguistic-discursive strategies and the mechanisms employed in the documentary give visibility to the exercise of a government on the other, legitimized by the culture of inclusion. Mind yourself is the guiding principle of the discourse about the relationship between subjectivity and truth, which permeates the will of truth about the inclusion constructed in contemporary society.

  8. Weighing the evidence: risks and benefits of participatory documentary in corporatized clinics.

    Science.gov (United States)

    Hansen, Helena

    2013-12-01

    This paper describes the effects of one U.S.-based public psychiatry clinic's shift to a centralized, corporate style of management, in response to pressures to cut expenditures by focusing on "evidence based" treatments. Participant observation research conducted between 2008 and 2012 for a larger study involving 127 interviews with policy makers, clinic managers, clinical practitioners and patients revealed that the shift heralded the decline of arts based therapies in the clinic, and of the social networks that had developed around them. It also inspired a participatory video self-documentary project among art group members, to portray the importance of arts-based therapies and garner public support for such therapies. Group members found a way to take action in the face of unilateral decision making, but experienced subsequent restrictions on clinic activities and discharge of core members from the clinic. The paper ends with a discussion of biopolitics, central legibility through corporate standardization, and the potential and risks of participatory documentaries to resist these trends.

  9. Documentary evidence for the study of droughts in the Czech Lands

    Science.gov (United States)

    Řezníčková, Ladislava; Brázdil, Rudolf; Kotyza, Oldřich; Valášek, Hubert

    2015-04-01

    The study of droughts in the instrumental period can be based on various drought indices calculated usually from precipitation and temperature series. Documentary evidence, overlapping partly also with meteorological measurements, represents another important source utilisable particularly for the pre-instrumental period. Direct reports of drought or indirect indications of its impacts may be found in various individual or institutional sources: narrative written sources (annals, chronicles, commemorative records), weather diaries, personal and official correspondence, stall-keepers' and market songs, journalism, financial-economic records, religious sources (rogations, sermons, praying), special printed sources, chronograms, epigraphic sources ("hunger" stones). Corresponding data indicate directly meteorological drought and with describing of drought impacts also agricultural and hydrological droughts. The first credible direct drought information from the Czech Lands reports not any rain or snowfall during the 1090/1091 winter (Monk of Sázava). But data before AD 1500 are relatively scarce and they are related prevailingly to Bohemia. Density of precipitation/drought documentary records in the Czech Lands increases significantly after 1500. This allows create series of precipitation indices with classification of dry months in the scale -1 as dry, -2 as very dry and -3 as extremely dry month. Such dataset is important for the creation of 500-year Czech drought chronology.

  10. The Russian avant-garde painting palette--documentary and physicochemical study of inorganic colorants.

    Science.gov (United States)

    Kampasakali, Elli; Papliaka, Zoe Eirini; Christofilos, Dimitirios; Varella, Evangelia A

    2007-07-01

    In the present article an attempt is being made to elucidate the inorganic colorants encountered in the Russian avant-garde painting palette by a combined art historical, documentary and physicochemical investigation; and to examine the influence of environmental factors on the chromatic profile originally sought by the artist. The overall approach based on written sources is confirmed by measurements on representative paintings from the Costakis Collection in the State Museum for Contemporary Art, Thessaloniki. The documentary research deals with the influences of Orthodox iconography, folkloric art, and occidental modernist tendencies on the Russian avant-garde palette; and is studying the effects of contradictory historical processes in the chromatic profile of individual paintings. In the experimental section a series of colorants are investigated concerning the effects of accelerated ageing on experimental painting tables, prepared as watercolour and gouache layers on paper ground. The resulting samples are subject to colorimetric, and spectroscopic measurements; and analogous analytical procedures are applied on samples taken from selected paintings belonging to the Costakis Collection. A systematic comparative study of all data permits evaluating the materials used as to their stability towards exstrincic factors, and proposing degradation routes, in order to assist museum curators and conservators in every concrete case related to the broad spectrum of pigments examined.

  11. Force-dependent and force-independent heat production in single slow- and fast-twitch muscle fibres from Xenopus laevis.

    Science.gov (United States)

    Buschman, H P; van der Laarse, W J; Stienen, G J; Elzinga, G

    1996-10-15

    1. The origin of labile heat production, i.e. a heat component which rapidly decays after the onset of stimulation, and of stable (maintenance) heat production was investigated in intact single fast-twitch (type 1) and slow-twitch (type 3) iliofibularis muscle fibres from Xenopus laevis, at 20 degrees C, by varying stimulation frequency and by varying sarcomere length and the concentration of 2,3-butanedione 2-monoxime (BDM) added. 2. The labile heat produced consisted of a force-independent and a force-dependent part. The average parvalbumin (PA) content found in type 1 fibre bundles (0.84 +/- 0.08 mM; mean +/- S.E.M.; n = 5) and in type 3 fibre bundles (0.12 +/- 0.02 mM; n = 5) indicates that the force-independent labile heat is explained by Ca(2+)-Mg2+ exchange on PA, and amounts to a molar enthalpy change of -78 kJ (molPA)-1. 3. Force-dependent labile heat during fused contractions was similar to the calculated heat production resulting from the formation of force-generating cross-bridges, assuming an enthalpy change associated with cross-bridge formation of -30 kJ mol-1. 4. Activation heat, i.e. the part of the total stable heat that is not related to the contractile apparatus, and of which the calcium sequestration by the sarcoplasmic reticulum is the most important contributor, determined by varying sarcomere length or BDM concentration, was identical. For fused contractions the fraction activation heat of the stable maintenance rate of heat production was 34 +/- 4% (mean +/- S.E.M.; n = 13) in type 1 fibres, and 52 +/- 4% (n = 15) in type 3 fibres. In unfused contractions this was 48 +/- 5% (n = 13) in type 1 fibres, and 35 +/- 2% (n = 11) in type 3 fibres. 5. From the force-dependent stable rate of heat production the economy of cross-bridge cycling, expressed as the force-time integral for a single myosin head per ATP molecule hydrolysed, was calculated. It followed that cross-bridge interaction in type 3 fibres is more economical than in type 1 fibres

  12. Robustness of egg production methods as a fishery independent alternative to assess the Eastern Baltic cod stock (Gadus morhua callarias L.)

    DEFF Research Database (Denmark)

    Kraus, Gerd; Hinrichsen, Hans-Harald; Voss, Rüdiger;

    2012-01-01

    At present, several cod stocks are outside safe biological limits and are managed under recovery plans. For these stocks Total Allowable Catches (TAC's) are generally low and quotas are accompanied by a broad variety of technical measures influencing the fishing patterns. Consequently, the input...... data to stock assessment models relying on catch statistics from the commercial fisheries is potentially biased and the perception of stock status may be incorrect. Egg production methods (EPM) provide a fishery independent alternative. Additionally, they provide better estimates of stock reproductive...... potential (SRP). Eastern Baltic cod (Gad us morhua callarias L) has severely declined throughout the 2nd half of the 1980s and 1st half of the 1990s due to climate-driven adverse hydrographic conditions and high fishing intensity. Since 2007 the stock is managed under a long-term management plan and showed...

  13. High-yield production of vanillin from ferulic acid by a coenzyme-independent decarboxylase/oxygenase two-stage process.

    Science.gov (United States)

    Furuya, Toshiki; Miura, Misa; Kuroiwa, Mari; Kino, Kuniki

    2015-05-25

    Vanillin is one of the world's most important flavor and fragrance compounds in foods and cosmetics. Recently, we demonstrated that vanillin could be produced from ferulic acid via 4-vinylguaiacol in a coenzyme-independent manner using the decarboxylase Fdc and the oxygenase Cso2. In this study, we investigated a new two-pot bioprocess for vanillin production using the whole-cell catalyst of Escherichia coli expressing Fdc in the first stage and that of E. coli expressing Cso2 in the second stage. We first optimized the second-step Cso2 reaction from 4-vinylguaiacol to vanillin, a rate-determining step for the production of vanillin. Addition of FeCl2 to the cultivation medium enhanced the activity of the resulting E. coli cells expressing Cso2, an iron protein belonging to the carotenoid cleavage oxygenase family. Furthermore, a butyl acetate-water biphasic system was effective in improving the production of vanillin. Under the optimized conditions, we attempted to produce vanillin from ferulic acid by a two-pot bioprocess on a flask scale. In the first stage, E. coli cells expressing Fdc rapidly decarboxylated ferulic acid and completely converted 75 mM of this substrate to 4-vinylguaiacol within 2 h at pH 9.0. After the first-stage reaction, cells were removed from the reaction mixture by centrifugation, and the pH of the resulting supernatant was adjusted to 10.5, the optimal pH for Cso2. This solution was subjected to the second-stage reaction. In the second stage, E. coli cells expressing Cso2 efficiently oxidized 4-vinylguaiacol to vanillin. The concentration of vanillin reached 52 mM (7.8 g L(-1)) in 24 h, which is the highest level attained to date for the biotechnological production of vanillin using recombinant cells.

  14. Language-independent talker-specificity in first-language and second-language speech production by bilingual talkers: L1 speaking rate predicts L2 speaking rate.

    Science.gov (United States)

    Bradlow, Ann R; Kim, Midam; Blasingame, Michael

    2017-02-01

    Second-language (L2) speech is consistently slower than first-language (L1) speech, and L1 speaking rate varies within- and across-talkers depending on many individual, situational, linguistic, and sociolinguistic factors. It is asked whether speaking rate is also determined by a language-independent talker-specific trait such that, across a group of bilinguals, L1 speaking rate significantly predicts L2 speaking rate. Two measurements of speaking rate were automatically extracted from recordings of read and spontaneous speech by English monolinguals (n = 27) and bilinguals from ten L1 backgrounds (n = 86): speech rate (syllables/second), and articulation rate (syllables/second excluding silent pauses). Replicating prior work, L2 speaking rates were significantly slower than L1 speaking rates both across-groups (monolinguals' L1 English vs bilinguals' L2 English), and across L1 and L2 within bilinguals. Critically, within the bilingual group, L1 speaking rate significantly predicted L2 speaking rate, suggesting that a significant portion of inter-talker variation in L2 speech is derived from inter-talker variation in L1 speech, and that individual variability in L2 spoken language production may be best understood within the context of individual variability in L1 spoken language production.

  15. A 500 year climate reconstruction of Southwest Germany based on documentary and direct data with a special focus on high resolute reconstructed extreme rain events

    Science.gov (United States)

    Dostal, P.; Seidel, J.; Imbery, F.

    2010-09-01

    A 500 year climate reconstruction of Southwest Germany based on documentary and direct data with a special focus on high resolute reconstructed extreme rain events Against the background of an increasing world population and the changes that this is causing to the earth, the increasing industrialisation resulting in more emissions of greenhouse gases, it is indispensable to differentiate between natural and anthropogenic climate changes. This applies equally to global as well as regional climates. Due to the fact, that the weather data measurement series in the upper Rhine valley go back a maximum of 150 years, it is not possible to use this data to grasp long term climate fluctuations. For example, the current climate is integrated in long scale climate cycles which last thousands of years. To describe these changes accurately, it is necessary to reconstruct the climate beyond that of instrumental series measurements. With the application of direct and indirect data (proxy data) a climate reconstruction will be attempted for the area of region TriRhena. With the application of documentary data it is possible to reconstruct the climate prior to instrumental measurements. These historical records are made up of, for e.g. weather descriptions, information about the wine harvest and other agricultural products, as well as their price fluctuations. Using this data it is possible to calculate meteorological parameters creating an index of air temperature and precipitation values. Climate is an integration of weather and therefore its worth to set the focus also on single interesting weather events. Especially extreme events can contribute to the thesis "learning from the past for a better future". Aim of the research is to identify and apply extreme flood events of the past 500 years as a basis for further analysis like a contribution to improve current flood hazard maps. The data which will be presented were extracted from historical records such as local annuals and

  16. Is Media Work Good Work? A Case Study of Television Documentary

    OpenAIRE

    Hesmondhalgh, D; Zoellner, A.

    2013-01-01

    This chapter examines a politics of creative media work in order to make claims for what is good work. These claims follow a number of recent critiques of work emerging from media production studies. Drawing on sociology, philosophy, and social theory, the chapter develops a model for the analysis of good and bad work in general. A case study of the independent television sector in the UK and Germany then applies this model to illustrate the coexistence of positive and negative features in me...

  17. Statins reduce amyloid β-peptide production by modulating amyloid precursor protein maturation and phosphorylation through a cholesterol-independent mechanism in cultured neurons.

    Science.gov (United States)

    Hosaka, Ai; Araki, Wataru; Oda, Akiko; Tomidokoro, Yasushi; Tamaoka, Akira

    2013-03-01

    Statins, 3-hydroxy-3-methylglutaryl-coenzyme A (HMG-CoA) reductase inhibitors, have been reported to attenuate amyloid-β peptide (Aβ) production in various cellular models. However, the mechanisms by which statins affect neuronal Aβ production have not yet been clarified. Here, we investigated this issue in rat primary cortical neurons using two statins, pitavastatin (PV) and atorvastatin (AV). Treatment of neurons with 0.2-2.5 μM PV or AV for 4 days induced a concentration- and time-dependent reduction in the secretion of both Aβ40 and Aβ42. Moreover, Western blot analyses of cell lysates showed that treatment with PV or AV significantly reduced expression levels of the mature form of amyloid precursor protein (APP) and Thr668-phosphorylated APP (P-APP), but not immature form of APP; the decreases in P-APP levels were more notable than those of mature APP levels. The statin treatment did not alter expression of BACE1 (β-site APP-cleaving enzyme 1) or γ-secretase complex proteins (presenilin 1, nicastrin, APH-1, and PEN-2). In neurons overexpressing APP via recombinant adenoviruses, PV or AV similarly reduced Aβ secretion and the levels of mature APP and P-APP. Statins also markedly reduced cellular cholesterol content in neurons in a concentration-dependent manner. Co-treatment with mevalonate reversed the statin-induced decreases in Aβ secretion and mature APP and P-APP levels, whereas co-treatment with cholesterol did not, despite recovery of cellular cholesterol levels. Finally, cell-surface biotinylation experiments revealed that both statins significantly reduced the levels of cell-surface P-APP without changing those of cell surface mature APP. These results suggest that statins reduce Aβ production by selectively modulating APP maturation and phosphorylation through a mechanism independent of cholesterol reduction in cultured neurons.

  18. The Other and the Same: Images of Rescue and Salvation in the Portuguese Documentary Film "Children's Parks" (1945)

    Science.gov (United States)

    Martins, Catarina; Cabeleira, Helena; do O, Jorge Ramos

    2011-01-01

    This article deals with the heuristic potentials of the documentary film "Children's Parks" in the historical and visual treatment of educational subjects and objects. We will choose specific moments in the film in order to discuss theoretical and methodological questions implied in the relationship between images and words, aiming to…

  19. Classroom Use of Narrative and Documentary Film Leads to an Enhanced Understanding of Cultural Diversity and Ethics in Science

    Science.gov (United States)

    González, Edward L. F.; Lewis, C. Thomas; Slayback-Barry, Denise; Yost, Robert W.

    2016-01-01

    For a first-year seminar, Windows on Science, the authors developed a cooperative learning activity around film designed to meet two of the campus-wide Principles of Undergraduate Learning. The teaching method utilizes the power of storytelling by screening narrative and documentary films. In the process, the methodology helps students to realize…

  20. The Difficult Balance Between Entertainment and Education: A Qualitative Evaluation of a Dutch Health-Promoting Documentary Series

    NARCIS (Netherlands)

    Renes, R.J.; Mutsaers, K.; Woerkum, van C.

    2011-01-01

    The development, content and potential health promoting effect of the Dutch documentary series, Voor dik & dun (“For thick and thin”) were investigated. This series was based on the entertainment–education (EE) strategy and designed to prevent overweight. Qualitative data were collected from thr

  1. Beyond Contrastive Analysis and Codeswitching: Student Documentary Filmmaking as a Challenge to Linguicism in Hawai'i

    Science.gov (United States)

    Higgins, Christina; Nettell, Richard; Furukawa, Gavin; Sakoda, Kent

    2012-01-01

    This article discusses a documentary film project produced by high school students in Hawai'i that investigated the value of Pidgin (Hawai'i Creole) in schools and society, and which ultimately aimed to address the problem of "linguicism" (Skutnabb-Kangas, 1990). The project was carried out within a critical language awareness framework that…

  2. Documentary languages and knowledge organization systems in the context of the semantic web

    Directory of Open Access Journals (Sweden)

    Marilda Lopes Ginez de Lara

    Full Text Available The aim of this study was to discuss the need for formal documentary languages as a condition for it to function in the Semantic Web. Based on a bibliographic review, Linked Open Data is presented as an initial condition for the operationalization of the Semantic Web, similar to the movement of Linked Open Vocabularies that aimed to promote interoperability among vocabularies. We highlight the Simple Knowledge Organization System format by analyzing its main characteristics and presenting the new standard ISO 25964-1/2:2011/2012 -Thesauri and interoperability with other vocabularies, that revises previous recommendations, adding requirements for the interoperability and mapping of vocabularies. We discuss conceptual problems in the formalization of vocabularies and the need to invest critically in its operationalization, suggesting alternatives to harness the mapping of vocabularies.

  3. The blending of fact and fiction in three American documentary (crime narratives

    Directory of Open Access Journals (Sweden)

    Leonora Flis

    2010-12-01

    Full Text Available The article focuses on narratives that can best be classified as documentary novels. Such narratives can frequently depict deviant crimes. The selected texts are taken from three different decades, as the study intends to determine if/how the perception of crime and, consequently, its depiction in verbal narratives change through time, and moreover, to examine the attitudes of different writers towards facts (empirical reality that they depict. Truman Capotećs In Cold Blood (1965, Norman Mailer's The Executioner's Song (1979, and John Berendt's Midnight in the Garden of Good and Evil: A Savannah Story (1994 are all instances of crime narratives that blur and thus problematize the (often thin line between fact and fiction, and, as a result, raise issues that concern genre theory. These texts embody characteristics of journalistic, historical, (autobiographical, and fictional accounts, and continually oscillate on the scale of factuality or fictionality.

  4. Preternatural Claims, Precarious Workers: The Content and Distribution of the Most Successfully Crowdfunded Documentary

    Directory of Open Access Journals (Sweden)

    Dugan Nichols

    2014-10-01

    Full Text Available This article examines the raced, gendered, and classed world of UFO-related media with the intention of assessing its potential as a form of resistance. I use as a case study the largest crowdsourced documentary of all time, Sirius (2013, which explores exotic technologies and the exploits of ufologist, Dr. Steven Greer. Sirius’s affiliates conducted immaterial, post-Fordist labor to distribute the environmentally conscious film online, yet despite their progressive, utopian bent, they indicate that any technologies associated with the film will operate under market logic. Moreover, Sirius recycles racially fraught tropes of UFO culture, such as reflecting white ufologists’ desire to experience the Other or subject to understanding a gray race of beings they fear has challenged their racially privileged status.

  5. Weakening forensic science in Spain: from expert evidence to documentary evidence.

    Science.gov (United States)

    Lucena-Molina, Jose-Juan; Pardo-Iranzo, Virginia; Gonzalez-Rodriguez, Joaquin

    2012-07-01

    An amendment in 2002 to the Spanish Code of Criminal Procedure converted into documentary evidence the expert reports prepared by official laboratories aimed at determining the nature, weight, and purity of seized drugs. In most cases, experts are spared from appearance before the courts. This is likely to be extended to other forensic fields. After an overview of criminalistic identification in current forensic science, the objectivity and reliability concepts used by jurists and scientists are considered by comparing the paradigm of individualization with that of likelihood. Subsequently, a detailed critical study is made on the above-mentioned Spanish legal reform, and a comparison is made with the decision on the Melendez-Diaz v. Massachusetts case as ruled by the Supreme Court of the United States. Although the reform is in compliance with the Spanish Constitution, it is at odds with science, in particular regarding the logic underpinning the scientific evaluation of evidence.

  6. Determination of indoor air quality in archives and biodeterioration of the documentary heritage.

    Science.gov (United States)

    Borrego, Sofía; Lavin, Paola; Perdomo, Ivette; Gómez de Saravia, Sandra; Guiamet, Patricia

    2012-01-01

    Documentary heritage is permanently subject to suffering from physical, chemical, and/or biological alterations. Biological deterioration by microorganisms (bacteria and fungi) causes undesirable changes on material properties. Microorganisms affect different organic, natural or synthetic substrates (cellulose, polycarbonates), metals, and compounds of optical and magnetic devices (CD, VHS). Paper made by vegetal fibers, functional additives (glue, optical polishers, consolidating agents), and inks with organic bindings are used as sources of nutrients. The environmental microorganisms that form the microbial charge of indoor air at repositories (archives, libraries) storing cultural heritage can deteriorate the different supports of heritage importance and affect human health as allergies and skin affections. The aims of this research were to study microbial contamination of the environment and its influence on biodeterioration by the biofilm formation and to analyze the relationship between environment microbiota and biofilm formation in materials stored at three archives in Argentina and in two repositories of the National Archive of the Republic of Cuba.

  7. Television documentary, history and memory. An analysis of Sergio Zavoli's The Gardens of Abel.

    Science.gov (United States)

    Foot, John

    2014-10-20

    This article examines a celebrated documentary made for Italian state TV in 1968 and transmitted in 1969 to an audience of millions. The programme - The Gardens of Abel - looked at changes introduced by the radical psychiatrist Franco Basaglia in an asylum in the north-east of Italy (Gorizia). The article examines the content of this programme for the first time, questions some of the claims that have been made for it, and outlines the sources used by the director, Sergio Zavoli. The article argues that the film was as much an expression of Zavoli's vision and ideas as it was linked to those of Franco Basaglia himself. Finally, the article highlights the way that this programme has become part of historical discourse and popular memory.

  8. l-Lysine production independent of the oxidative pentose phosphate pathway by Corynebacterium glutamicum with the Streptococcus mutans gapN gene.

    Science.gov (United States)

    Takeno, Seiki; Hori, Kazumasa; Ohtani, Sachiko; Mimura, Akinori; Mitsuhashi, Satoshi; Ikeda, Masato

    2016-09-01

    early growth phase. Moreover, blockade of the pentose phosphate pathway through a defect in glucose 6-phosphate dehydrogenase did not significantly affect l-lysine production in the engineered GapN strains, while a drastic decrease in l-lysine production was observed for the control GapA strain. Determination of the intracellular NADPH/NADP(+) ratios revealed that the ratios in the engineered strains were significantly higher than the ratio of the control GapA strain irrespective of the pentose phosphate pathway. These results demonstrate that our strain engineering strategy allows efficient l-lysine production independent of the oxidative pentose phosphate pathway.

  9. 2-Arachidonoyl-glycerol suppresses interferon-gamma production in phorbol ester/ionomycin-activated mouse splenocytes independent of CB1 or CB2.

    Science.gov (United States)

    Kaplan, Barbara L F; Ouyang, Yanli; Rockwell, Cheryl E; Rao, Gautham K; Kaminski, Norbert E

    2005-06-01

    2-Arachidonoyl-glycerol (2-AG), an endogenous ligand for cannabinoid receptor types 1 and 2 (CB1 and CB2), has previously been demonstrated to modulate immune functions including suppression of interleukin-2 expression and nuclear factor of activated T cells (NFAT) activity. The objective of the present studies was to investigate the effect of 2-AG on interferon-gamma (IFN-gamma) expression and associated upstream signaling events. Pretreatment of splenocytes with 2-AG markedly suppressed phorbol 12-myristate 13-acetate plus calcium ionophore (PMA/Io)-induced IFN-gamma secretion. In addition, 2-AG suppressed IFN-gamma steady-state mRNA expression in a concentration-dependent manner. To unequivocally determine the putative involvement of CB1 and CB2, splenocytes derived from CB1(-/-)/CB2(-/-) knockout mice were used. No difference in the magnitude of IFN-gamma suppression by 2-AG in wild-type versus CB1/CB2 null mice was observed. Time-of-addition studies revealed that 2-AG treatment up to 12 h post-cellular activation resulted in suppression of IFN-gamma, which was consistent with a time course conducted with cyclosporin A, an inhibitor of NFAT activity. Coincidentally, 2-AG perturbed the nuclear translocation of NFAT protein and blocked thapsigargin-induced elevation in intracellular calcium, suggesting that altered calcium regulation might partly explain the suppression of NFAT nuclear translocation and subsequent IFN-gamma production. Indeed, Io partially attenuated the 2-AG-induced suppression of PMA/Io-stimulated IFN-gamma production. Taken together, these data demonstrate that 2-AG suppresses IFN-gamma expression in murine splenocytes in a CB receptor-independent manner and that the mechanism partially involves suppression of intracellular calcium signaling and perturbation of NFAT nuclear translocation.

  10. Production, characterization, and flocculation mechanism of cation independent, pH tolerant, and thermally stable bioflocculant from Enterobacter sp. ETH-2.

    Directory of Open Access Journals (Sweden)

    Wei Tang

    Full Text Available Synthetic high polymer flocculants, frequently utilized for flocculating efficiency and low cost, recently have been discovered as producing increased risk to human health and the environment. Development of a more efficient and environmentally sound alternative flocculant agent is investigated in this paper. Bioflocculants are produced by microorganisms and may exhibit a high rate of flocculation activity. The bioflocculant ETH-2, with high flocculating activity (2849 mg Kaolin particle/mg ETH-2, produced by strain Enterobacter sp. isolated from activated sludge, was systematically investigated with regard to its production, characterization, and flocculation mechanism. Analyses of microscopic observation, zeta potential and ETH-2 structure demonstrates the bridging mechanism, as opposed to charge neutralization, was responsible for flocculation of the ETH-2. ETH-2 retains high molecular weight (603 to 1820 kDa and multi-functional groups (hydroxyl, amide and carboxyl that contributed to flocculation. Polysaccharides mainly composed of mannose, glucose, and galactose, with a molar ratio of 1:2.9:9.8 were identified as the active constituents in bioflocculant. The structure of the long backbone with active sites of polysaccharides was determined as a primary basis for the high flocculation activity. Bioflocculant ETH-2 is cation independent, pH tolerant, and thermally stable, suggesting a potential fit for industrial application.

  11. Production, characterization, and flocculation mechanism of cation independent, pH tolerant, and thermally stable bioflocculant from Enterobacter sp. ETH-2.

    Science.gov (United States)

    Tang, Wei; Song, Liyan; Li, Dou; Qiao, Jing; Zhao, Tiantao; Zhao, Heping

    2014-01-01

    Synthetic high polymer flocculants, frequently utilized for flocculating efficiency and low cost, recently have been discovered as producing increased risk to human health and the environment. Development of a more efficient and environmentally sound alternative flocculant agent is investigated in this paper. Bioflocculants are produced by microorganisms and may exhibit a high rate of flocculation activity. The bioflocculant ETH-2, with high flocculating activity (2849 mg Kaolin particle/mg ETH-2), produced by strain Enterobacter sp. isolated from activated sludge, was systematically investigated with regard to its production, characterization, and flocculation mechanism. Analyses of microscopic observation, zeta potential and ETH-2 structure demonstrates the bridging mechanism, as opposed to charge neutralization, was responsible for flocculation of the ETH-2. ETH-2 retains high molecular weight (603 to 1820 kDa) and multi-functional groups (hydroxyl, amide and carboxyl) that contributed to flocculation. Polysaccharides mainly composed of mannose, glucose, and galactose, with a molar ratio of 1:2.9:9.8 were identified as the active constituents in bioflocculant. The structure of the long backbone with active sites of polysaccharides was determined as a primary basis for the high flocculation activity. Bioflocculant ETH-2 is cation independent, pH tolerant, and thermally stable, suggesting a potential fit for industrial application.

  12. High-level exogenous glutamic acid-independent production of poly-(γ-glutamic acid) with organic acid addition in a new isolated Bacillus subtilis C10.

    Science.gov (United States)

    Zhang, Huili; Zhu, Jianzhong; Zhu, Xiangcheng; Cai, Jin; Zhang, Anyi; Hong, Yizhi; Huang, Jin; Huang, Lei; Xu, Zhinan

    2012-07-01

    A new exogenous glutamic acid-independent γ-PGA producing strain was isolated and characterized as Bacillus subtilis C10. The factors influencing the endogenous glutamic acid supply and the biosynthesis of γ-PGA in this strain were investigated. The results indicated that citric acid and oxalic acid showed the significant capability to support the overproduction of γ-PGA. This stimulated increase of γ-PGA biosynthesis by citric acid or oxalic acid was further proved in the 10 L fermentor. To understand the possible mechanism contributing to the improved γ-PGA production, the activities of four key intracellular enzymes were measured, and the possible carbon fluxes were proposed. The result indicated that the enhanced level of pyruvate dehydrogenase (PDH) activity caused by oxalic acid was important for glutamic acid synthesized de novo from glucose. Moreover, isocitrate dehydrogenase (ICDH) and glutamate dehydrogenase (GDH) were the positive regulators of glutamic acid biosynthesis, while 2-oxoglutarate dehydrogenase complex (ODHC) was the negative one.

  13. Product of Likelihood Ratio Scores Fusion of Dynamic Face, Text Independent Speech and On-line Signature Based Biometrics Verification Application Systems

    Directory of Open Access Journals (Sweden)

    Mohamed SOLTANE

    2015-09-01

    Full Text Available In this paper, the use of finite Gaussian mixture modal (GMM tuned using Expectation Maximization (EM estimating algorithms for score level data fusion is proposed. Automated biometric systems for human identification measure a “signature” of the human body, compare the resulting characteristic to a database, and render an application dependent decision. These biometric systems for personal authentication and identification are based upon physiological or behavioral features which are typically distinctive, Multi-biometric systems, which consolidate information from multiple biometric sources, are gaining popularity because they are able to overcome limitations such as non-universality, noisy sensor data, large intra-user variations and susceptibility to spoof attacks that are commonly encountered in mono modal biometric systems. Simulation result show that finite mixture modal (GMM is quite effective in modelling the genuine and impostor score densities, fusion based the product of Likelihood Ratio achieves a significant performance on eNTERFACE 2005 multi-biometric database based on dynamic face, on-line signature and text independent speech modalities.

  14. Figures of the beholder’s visual immersion in pictures: the construction of ‘places of experience’ in contemporary documentary practices

    Directory of Open Access Journals (Sweden)

    Andrea França

    2013-09-01

    Full Text Available The paper aims to examine some issues concerning the “beholder’sshare” in visual image’s documentary regimes in contemporary culture: examining the case of photojournalism and recent documentary films, we intend to highlight in this analysis the modes of constructing the “immersion’s vectors” of the images, together with the “visual witness principle”, which permeates some of contemporary documentary practices, in order to identify in those the constituion of “experiential places” of the images which defines its visual meanings in contemporary culture.

  15. Variability of floods, droughts and windstorms over the past 500 years in Central Europe based on documentary and instrumental data

    Science.gov (United States)

    Brazdil, Rudolf

    2016-04-01

    Hydrological and meteorological extremes (HMEs) in Central Europe during the past 500 years can be reconstructed based on instrumental and documentary data. Documentary data about weather and related phenomena represent the basic source of information for historical climatology and hydrology, dealing with reconstruction of past climate and HMEs, their perception and impacts on human society. The paper presents the basic distribution of documentary data on (i) direct descriptions of HMEs and their proxies on the one hand and on (ii) individual and institutional data sources on the other. Several groups of documentary evidence such as narrative written records (annals, chronicles, memoirs), visual daily weather records, official and personal correspondence, special prints, financial and economic records (with particular attention to taxation data), newspapers, pictorial documentation, chronograms, epigraphic data, early instrumental observations, early scientific papers and communications are demonstrated with respect to extraction of information about HMEs, which concerns usually of their occurrence, severity, seasonality, meteorological causes, perception and human impacts. The paper further presents the analysis of 500-year variability of floods, droughts and windstorms on the base of series, created by combination of documentary and instrumental data. Results, advantages and drawbacks of such approach are documented on the examples from the Czech Lands. The analysis of floods concentrates on the River Vltava (Prague) and the River Elbe (Děčín) which show the highest frequency of floods occurring in the 19th century (mainly of winter synoptic type) and in the second half of the 16th century (summer synoptic type). Reported are also the most disastrous floods (August 1501, March and August 1598, February 1655, June 1675, February 1784, March 1845, February 1862, September 1890, August 2002) and the European context of floods in the severe winter 1783/84. Drought

  16. Vaccenic acid-mediated reduction in cytokine production is independent of c9,t11-CLA in human peripheral blood mononuclear cells.

    Science.gov (United States)

    Jaudszus, Anke; Jahreis, Gerhard; Schlörmann, Wiebke; Fischer, Janine; Kramer, Ronny; Degen, Christian; Rohrer, Carsten; Roth, Alexander; Gabriel, Holger; Barz, Dagmar; Gruen, Michael

    2012-10-01

    The ruminant trans fatty acid vaccenic acid (tVA) favorably alters markers of inflammation. However, it is not yet clear whether these effects are attributed to its endogenous partial conversion to c9,t11-CLA, which is known to possess anti-inflammatory properties. We compared the cytokine reducing potential of tVA to c9,t11-CLA in human T-helper (Th) cells as a main source of cytokine production during inflammation. Secondly, we assessed whether a bioconversion of tVA to c9,t11-CLA via stearoyl-CoA desaturase (SCD) encoded activity takes place in peripheral blood mononuclear cells (PBMC) in order to relate the outcomes of intracellular cytokine measurement to the degree of conversion. TVA reduced the percentage of both IL-2 and TNF-α expressing Th cells significantly, but to a lesser extent compared to c9,t11-CLA, as determined by flow cytometry after alloreactive stimulation of PBMC. Pre-treatment with the selective PPARγ antagonist T0070907 largely re-established the IL-2 and TNF-α positive Th cell population in both tVA and c9,t11-CLA treated cultures. Interestingly, while the portion of tVA dose-dependently increased within the cellular lipid fraction, the initially marginal amount of c9,t11-CLA remained unaltered. However, SCD mRNA although abundantly expressed in PBMC was not regulated by tVA. Conclusively, these results suggest that the cytokine reducing effect of tVA in human T cells is independent of c9,t11-CLA, since no bioconversion occurred. Moreover, the data provide evidence that tVA mechanistically acts in a manner similar to c9,t11-CLA.

  17. (Re)visualizing Black lesbian lives, (trans)masculinity, and township space in the documentary work of Zanele Muholi.

    Science.gov (United States)

    Imma, Z'étoile

    2017-04-03

    This article explores the politics of representing Black queer and trans subjectivities in the recent documentary film and photography of South African lesbian visual activist Zanele Muholi. While Muholi's work has been most often been positioned as an artistic response to the hate-crimes and violence perpetuated against Black lesbians in South African townships, most notably acts of sexual violence known increasingly as corrective rape, I argue that Muholi's documentary texts trouble the spatial, gendered, and highly racialized articulations that make up an increasingly global corrective rape discourse. The article considers how her visual texts foreground and (re)visualize Black queer and trans gender experiences that relocate, challenge, collaborate with, and at times, perform, masculinity as means to subvert heterosexist and racist constructions of township space and the Black gendered body.

  18. The onset of the Little Ice Age in Andalusia (southern Spain: detection and characterization from documentary sources

    Directory of Open Access Journals (Sweden)

    F. S. Rodrigo

    Full Text Available In this work the onset of the "Little Ice Age" period in Andalusia (southern Spain is analysed from documentary data, focusing attention on the evolution of the climate during the 16th and 17th centuries. It is shown that changes in the rainfall regime have been more important than those in the temperature in studying the Andalusian climate change. Analysis of the total annual precipitation is carried out by codifying the documentary data and establishing an ordinal index. Several statistical methods are used to detect and characterize climate changes in the region. The results suggest a fluctuating evolution, without trends or abrupt changes, with a prevailing wet period from 1550 to 1650 AD. Cycles of ~17, 3.5 and 2.1 years are detected. Some possible causal mechanisms are suggested.

  19. Literary and Documentary Evidence for Lay Medical Practice in the Roman Republic and Empire.

    Science.gov (United States)

    Draycott, Jane

    2016-01-01

    The majority of surviving ancient medical literature was written by medical practitioners and produced for the purpose of ensuring the effective diagnosis and treatment of their patients, suggesting an audience of medical professionals ranging from instructors to students. This has led historians to concentrate on the professional medical practitioner and their theories, methods and practices, rather than on lay medical practitioners, or even patients themselves. This chapter seeks to redress this imbalance, and examine the ancient literary and documentary evidence for lay medical theories, methods and practices in the Roman Republic and Empire in an attempt to reconstruct the experiences of lay medical practitioners and their patients. The Roman agricultural treatises of Cato, Varro and Columella, papyri and ostraca from Egypt, and tablets from Britain are investigated, and it is established that the individual's personal acquisition of knowledge and expertise, not only from medical professionals and works of medical literature, but also from family members and friends, and through trial and error, was considered fundamental to domestic medical practice.

  20. Offices Press as the Main Source Documentary of the Media. Fuenlabrada as Case Study

    Directory of Open Access Journals (Sweden)

    Beatriz Catalina García

    2015-07-01

    Full Text Available The routines documentaries of professionals working in the press offices of any public or private entity have changed extraordinarily with adaptation of the tools available on the Internet. These alterations have dramatically impacted the provision of information to various media: the generated files in the cabinet, mostly press releases, are submitted in online format. In this article are analyze the relation among local media and press office of the City of Fuenlabrada. Through monitoring and content analysis of the news published in local media, this paper therefore seeks to ascertain the acceptance or rejection of the information generated by this institution and proposals for publication in different media. As a complementary purpose and by means of a structured questionnaire, are analyzed the relations between local journalists and the press office professionals. Among the most important findings, is observed a clear trend to consider the city hall as their main source of information with a remarkable adoption of institutional information on the content of the different media.

  1. Writing to the prince. The Sforza internal correspondence and the documentary history of institutions

    Directory of Open Access Journals (Sweden)

    Maria Nadia Covini

    2008-12-01

    Full Text Available In this study, we are concerned with the “carteggio interno” of the Fondo Sforzesco, preserved in the State Archive of Milan. This huge documentary deposit can provide the historian both with an unprecedented amount of data and sources of outstanding heuristical potential and with some possible deception, like the lack of information or the complete silence about important events. Starting from a dossier of documents (parts of them enclosed in a digital appendix, we will analize the centrality of the letter. The flexible format of the letter is suitable to express personal feelings, emotions, and also a certain degree of informality and confidence. Writing to the prince, the correspondent is normally inclined to go beyond the rules and to use confidential terms or remember personal acquaintance, in a characteristic mixture between the political sphere and the private and personal dimension. As narrative texts, letters require a careful exegesis and interpretation. Finally, the huge dimensions and the narrative appeal of the “carteggio” may give the wrong impression of a pervasive and powerful State, where the relationship with the prince dominates the political life.

  2. Documentary and instrumental-based drought indices for the Czech Lands back to AD 1501

    Science.gov (United States)

    Brázdil, Rudolf; Dobrovolný, Petr; Trnka, Miroslav; Büntgen, Ulf; Řezníčková, Ladislava; Kotyza, Oldřich; Valášek, Hubert; Štěpánek, Petr

    2016-04-01

    This study addresses the reconstruction of four slightly different drought indices in the Czech Lands (recent Czech Republic) back to 1501 AD. Reconstructed monthly temperatures for central Europe that are representative for the Czech territory, together with reconstructed seasonal precipitation totals from the same area, are used to calculate monthly, seasonal and annual drought indices (SPI, SPEI, Z-index, and PDSI). The resulting time-series reflect interannual-to multi-decadal drought variability. The driest episodes cluster around the beginning and end of the 18th century, while 1540 emerges as a particularly dry extreme year. The temperature-driven dryness of the past three decades is well captured by SPEI, Z-index and PDSI, whereas precipitation totals show no significant trend during this period (as reflected in SPI). Data and methodological uncertainty associated with Czech drought indices, as well as their position in a greater European context, are critically outlined. Further discussion is devoted to comparison with fir tree-rings from southern Moravia and a spatial subset of the "Old World Drought Atlas" (OWDA), which reveals significant correlation coefficients, of around 0.40 and 0.50, respectively. This study introduces a new documentary-based approach for the robust extension of standardized drought indices back into pre-instrumental times, which we also believe has great potential in other parts of the world where high-resolution paleoclimatic insight remains as yet limited.

  3. Is It Worth Saving?: The Condition of Archaeological Documentary Record and Strategies for Preservation

    Directory of Open Access Journals (Sweden)

    Douglas R. Givens

    1992-11-01

    Full Text Available "[Historical] objects are events which have finished happening, and conditions [are] no longer in existence. Only when they are no longer perceptible do they become objects of historical thought" (Collingwood 1946:233. Scholars engaged in research in the history of anthropology and archaeology have long been aware of the deplorable conditions in which records as to anthropology's development in time are found and stored. All too often the researcher finds records in individual and institutional hands that are physically degrading because of the lack of proper storage facilities, the fiscal inability to hire professional archivists, the usage of improper methods of acquisition and curation, and dwindling financial resources to properly care for materials. It is now the time to ask if anthropological records are worth saving, and if they are, what are the best strategies to be employed to ensure their survival and protection now and into the future. The purpose of this paper is to suggest that the records of the subdiscipline of archaeology are worth saving and that there is a great sense of urgency to get about the business of identification and preservation before archaeological documentary records are further destroyed due to neglect and the lack of means to ensure their future existence.  This paper will define the problems of identification and preservation of archaeological records as they exist now and suggest strategies to rectify those problems.

  4. Writing to the prince. The Sforza internal correspondence and the documentary history of institutions

    Directory of Open Access Journals (Sweden)

    Maria Nadia Covini

    2008-12-01

    Full Text Available In this study, we are concerned with the “carteggio interno” of the Fondo Sforzesco, preserved in the State Archive of Milan. This huge documentary deposit can provide the historian both with an unprecedented amount of data and sources of outstanding heuristical potential and with some possible deception, like the lack of information or the complete silence about important events. Starting from a dossier of documents (parts of them enclosed in a digital appendix, we will analize the centrality of the letter. The flexible format of the letter is suitable to express personal feelings, emotions, and also a certain degree of informality and confidence. Writing to the prince, the correspondent is normally inclined to go beyond the rules and to use confidential terms or remember personal acquaintance, in a characteristic mixture between the political sphere and the private and personal dimension. As narrative texts, letters require a careful exegesis and interpretation. Finally, the huge dimensions and the narrative appeal of the “carteggio” may give the wrong impression of a pervasive and powerful State, where the relationship with the prince dominates the political life.

  5. Los despachos de agencia (teletipos como tipo documental Agency dispatches (teletypes as a documentary type

    Directory of Open Access Journals (Sweden)

    Jorge Caldera Serrano

    2007-06-01

    Full Text Available Se analiza el despacho de agencia como tipo documental que debe ser conservado y analizado por parte de los departamentos de documentación de los medios de comunicación tanto de prensa escrita como audiovisuales y sonoros. Para llevar a cabo dicho análisis se realiza un estudio sobre su estructura semántica discursiva que sirva como base para la identificación de los puntos de acceso con los que debe contar la base de datos que albergue dicho material: información temática; cronológica, geográfica y onomástica.An agency's dispatch is analyzed as a documentary type (print, audiovisual and sound material which must be preserved and analyzed by the documentation departments of the mass media. In order to carry out such analysis, a study of the semantic structure of their discourse is made to serve as a basis for the identification of access points that the data base requires if it is to store such material: subject, chronological, geographic and author information.

  6. After After Tiller: the impact of a documentary film on understandings of third-trimester abortion.

    Science.gov (United States)

    Sisson, Gretchen; Kimport, Katrina

    2016-01-01

    Onscreen pseudo-experiences have been shown to influence public perceptions of contested social issues. However, research has not considered whether such experiences have limits in their influence and/or vary in their impact. Using the case of third-trimester abortion, an issue subject to high amounts of misinformation, low public support and low occurrence in the general population, we investigate how the pseudo-experience of viewing After Tiller, a documentary film showing stories of third-trimester abortion, providers and patients, might serve as a counterpoint to misinformation and myth. We interviewed 49 viewers to assess how viewing the film interacted with viewers' previously held understandings of later abortion. Participants reported that viewing made them feel more knowledgeable about later-abortion patients and providers and increased their support for legal third-trimester abortion access, suggesting the efficacy of this pseudo-experience in changing belief. Nonetheless, respondents' belief systems were not entirely remade and the effects of the film varied, particularly in regards to gatekeeping around the procedure and the reasons why women seek later abortion. Findings show the potential of onscreen pseudo-experiences as a means for social change, but also reveal their limits and varying impacts.

  7. The State of the Unit: A documentary film about the kilogram

    Science.gov (United States)

    Young, Amy

    2012-02-01

    The definition of the SI unit of mass is based on the international prototype of the kilogram, created in 1879 [1]. In the next years, metrologists will redefine the kilogram in relation to fundamental physical constants [2]. Intended for a general audience, the forthcoming documentary, The State of the Unit: The Kilogram, presents the history of the kilogram, interviews with researchers at national metrology institutes in the U.S., France, and Germany, and everyday mass measurement activities at varying scales. Excerpts of the film will be shown, and followed by a discussion with the filmmaker about the project to date. This film is supported in part by the Materials Computation Center at the University of Illinois at Urbana-Champaign, the California Institute of the Arts, Valencia, California, and La F'emis, Paris, France.[4pt] [1] The Kilogram and Measurements of Mass and Force, Z. J. Jabbour and S. L. Yaniv. J. Res. Natl. Inst. Stand. Technol. 106, 25--46 (2001).[0pt] [2] Redefining the SI Base Units, Peter Mohr. National Institute of Standards and Technology website. November 1, 2011. http://www.nist.gov/pml/newsletter/siredef.cfm. Accessed November 3, 2011.

  8. HIV Awareness and Knowledge among Viewers of a Documentary Film about HIV among Racial- or Ethnic-Minority Older Adults.

    Science.gov (United States)

    Ebor, Megan; Murray, Ashley; Gaul, Zaneta; Sutton, Madeline

    2015-08-01

    A documentary film on HIV was developed based on social cognitive theory and entertainment educational methods in an effort to increase awareness and encourage protective behavior change related to HIV among older adults. The documentary includes perspectives from racial- or ethnic-minority older adults who are living with HIV and those of health care providers, and was screened in several venues. Authors of this article conducted thematic content analysis of anonymous, written, open-ended responses from 341 film viewers (clinicians and laypeople) who described what they learned about HIV after viewing the film. Four key themes emerged from the analysis: (1) increased awareness about the epidemiology of HIV among older, minority groups and about sexuality among older people; (2) improved general HIV knowledge, including risk reduction strategies and details about HIV testing; (3) awareness of lack of sexual health education among health care providers, and that a call to action is needed; and (4) awareness that HIV reinfection can occur in certain circumstances with people who are already infected. Findings suggest that an educational documentary can be used to effectively increase awareness and knowledge about the impact of HIV among minority older adults, and may also encourage HIV prevention action steps by providers.

  9. I’m Sorry I Don’t Have a Story: An Essay Involving Interactive Documentary, Bristol and Hypertext

    Directory of Open Access Journals (Sweden)

    Adrian Miles

    2016-12-01

    Full Text Available From the Introduction:I don’t know what this is, which is a strange place from which to begin. This is unsettling, for as an academic I am trained and acculturated to displaying a certainty of manner — a certainty that many of my students and conference colleagues would attest I have down pat. It begins from Bristol. It begins from Alisa Lebow’s presentation at the 2016 i–Docs conference about her interactive documentary Filming Revolution. It begins from what I was reading during my thirty hours of travel between Melbourne and Bristol. It begins from the question that gnawed and nagged at me after Alisa’s keynote in Bristol. It begins in my body. Not much of an introduction, is it? This writing reintroduces hypertext as a specific and material way of making and performing knowledge and proposes it as a valuable precursor to interactive documentary and what I am describing as computational nonfiction. What I say here about hypertext, Filming Revolution as an interactive documentary, and story, are a prolegomena toward what computational nonfiction might be as a broader field that might encompass computers, technodigital practice, and networks. Oh, it was originally written as hypertext, and translating it into something more linear and sequential sees its looping rhythms, redundancies, and recursiveness become clumsy stutterings and repetitions.  

  10. Multimodal emergens via musik - Eksemplificeret ved en reklamefilm og en dokumentarfilm [Emergent forms of meaning-making using music in multimodal compositions - Exemplified through a television commercial and a television documentary

    Directory of Open Access Journals (Sweden)

    Anders Bonde

    2010-05-01

    Full Text Available In this article I will demonstrate an analytic-hermeneutic approach regarding multimodal semiosis in audio-visual media products, such as television commercials and documentaries in which several modalities or semiotic resources co-operate and interact. As a theoretical framework I will exploit the concept of emergence. Although usually associated with philosophy, systems theory and the sciences, this concept can prove instructive in evaluating intermodal correlation in perceptive-aesthetic phenomena as well, seeing that multimodal semiosis is not merely a summation of images plus words plus music. Taking as a point of departure the expressive and semantic potential of music as one component in a coherent multimodal whole, I will discuss a number of profound contributions to the field of music’s semiotic potential in multimedia in relation to a comprehensive analytical framework, which take into consideration the established criteria for emergence. I shall illustrate my approach by analysing a television commercial for “SkandiaBanken”, named Killarna (“The Guys”, and two scenes from a Danish documentary, Fogh bag facaden (“Fogh behind the façade”. All three audio-visual clips include the same musical composition (“Waltz No. 2” by Dmitri Shostakovich, but compared to each other, the music takes on different roles and positions against the other modalities/resources, and consequently, different types of meaning emergence are shaped.

  11. Undergraduate degree projects in the Swedish dental schools: a documentary analysis.

    Science.gov (United States)

    Franzén, C; Brown, G

    2013-05-01

    Undergraduate degree projects have currently been introduced into courses in the four Swedish dental schools. The rationale for research projects is that they enable students to develop research expertise skills and to show their ability to apply and develop knowledge relevant to professional practice. This paper reports a qualitative analysis of the curriculum documents and handbooks including the criteria used to assess the students' research reports. The aim was to investigate commonalities and differences in the design of degree projects between the four Swedish dental schools and to explore any inconsistencies within the documents. The documentary analysis was based on the constant comparison method. Four overarching themes emerged from the analysis: (i) developing scientific expertise, (ii) developing professional expertise, (iii) following rules and (iv) fostering creativity. The documents from the four dental schools revealed similar views on the purposes of the projects and provided similar assessment criteria. The students were requested to formulate an odontological problem, apply a relevant scientific method, analyse texts and empirical data, express critical reflections and write a short thesis. The students were free to choose topics. There were differences between the dental schools on the emphasis placed on practical uses of the projects and theoretical background of the projects. Two of the schools insisted on rigid rules of completing and writing the project yet paradoxically emphasised creativity. There were wide variations in the required length of the project report. The report may prove useful to dental schools in other countries who are about to design undergraduate research projects. © 2013 John Wiley & Sons A/S. Published by Blackwell Publishing Ltd.

  12. Quantum independent increment processes

    CERN Document Server

    Franz, Uwe

    2005-01-01

    This volume is the first of two volumes containing the revised and completed notes lectures given at the school "Quantum Independent Increment Processes: Structure and Applications to Physics". This school was held at the Alfried-Krupp-Wissenschaftskolleg in Greifswald during the period March 9 – 22, 2003, and supported by the Volkswagen Foundation. The school gave an introduction to current research on quantum independent increment processes aimed at graduate students and non-specialists working in classical and quantum probability, operator algebras, and mathematical physics. The present first volume contains the following lectures: "Lévy Processes in Euclidean Spaces and Groups" by David Applebaum, "Locally Compact Quantum Groups" by Johan Kustermans, "Quantum Stochastic Analysis" by J. Martin Lindsay, and "Dilations, Cocycles and Product Systems" by B.V. Rajarama Bhat.

  13. The Pilagá of the Argentine Chaco through an exoticizing and ethnographic lens: The Swedish documentary film Following Indian trails by the Pilcomayo River

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    Anne Gustavsson

    2013-10-01

    Full Text Available In this article, we explore how traveling relates to image production and how transcultural filmic representations both uphold and are sustained by a “coloniality of seeing.” We pay special attention to the historical conditions of film making in an expedition context and the expectations associated with early film in Sweden. We discuss this through the study of the documentary film Following Indian Trails by the Pilcomayo River, which was recorded during a Swedish expedition to the Argentine Chaco in 1920 and later released in Stockholm in 1950 during a private screening organized by the Swedish Chaco Travellers Association. We argue that the film presents an account inspired by classic ethnography which rescues and puts into circulation images of indigenous people from the “impenetrable” and “savage” Chaco. The ethnographic emphasis in the narrative seems to have shifted with time as it was probably only partly present during the shooting of the footage. In the narrative mode of “monstration,” when bodies meet machines “in the field,” native performances are presented as an “unstaged” and realist spectacle. Later in the 1950 macro-“narration,” encompassing the final cutting and editing of the original footage, fragments of spectacle are systematized into an ethnographic description of primitive life.

  14. Factores tecnológicos, legales y documentales de la preservación documental digital Technological, legal and documentary factors about digital documental preservation

    Directory of Open Access Journals (Sweden)

    Juan Voutssas M.

    2009-12-01

    Full Text Available Se analiza la problemática actual de la enorme producción y acumulación mundial de información en forma de documentos electrónicos o digitales, así como los problemas derivados del riesgo y pérdida de esa información y las diversas estrategias para su posible preservación. Se estudian y establecen con detalle los factores que inciden a favor y en contra de la preservación de documentos digitales a largo plazo; en particular los factores tecnológicos, legales y documentales.Today's problematic about the huge world production and accumulation of information conformed as digital or electronic documents is analyzed, as well as the problems related to the risk or possible loss of such information and the different strategies for insuring its preservation. Factors which work in favor or against long term preservation of digital documents are studied and established, particularly those of technological, legal or documentary nature.

  15. Distro’: Independent Creativity for Independent Industr

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    Wiwik Sri Wulandari

    2014-11-01

    Full Text Available To shortened this introduction, ‘Distro’ is one of cultural phenomenon in theyoung generation nowadays. The word of ‘Distro’ is the shortened of DistributionOutlet. The phenomenon of ‘Distro’ has been some kind of new trends inproducing and distributing creative design products of goods amongst theyoungsters independently, in an independence industry that open for challengingand competitiveness for everyone. This field research has been done in the city ofYogyakarta, reknown as the second city in creative design products after the cityof Bandung. Yogyakarta is welknown as the students’ city as well as the capital cityof culture of Indonesia. As a students’ city it is normal that Yogyakarta is growingin numbers of young people who pursued to study here and enriched the cultureof the city to become more multicultural and the varieties of pluralism as well.This sociocultural phenomenon not only brought some dynamic changing tosociety, economy and cultural life of the city, but also social problems that needsto be overcome. My first research question then is about how the existence of‘Distro’ in Yogyakarta can be a positive answer for social problems that may arisesfrom the hegemony of globalization markets domestically? My second questionis how the creative product designs are being made and distributed creatively inindependent industry? Lastly, my third question is dealling with the genres ofthe design products and how it can be a new trend in art expression? ‘Distro’ is aproduct of culture and it is also creating cultural change in some aspects of the lifeof the youngsters who are ‘Distro’ enthusiasts. ‘Distro’ phenomenon basically is anoffensive to the hegemony of internationally branded product design which turnsto become more over-dominated to the domestic markets and industry and thus,‘Distro’ has the spirit of survival whilts at the same time producing opportunity ofenterpreneurship

  16. Documentary realism and film pleasure: Two moments from Euzhan Palcy’s A Dry White Season

    OpenAIRE

    Higgins, J

    1992-01-01

    This essay examines some of the strains and tensions around the notions of film pleasure and documentary realism in the film A Dry White Season. It offers a schematic analysis of the history of the idea of a politics of film pleasure in the early work on mass culture of the Frankfurt School and F.R. Leavis, and more recent debates in feminism. This general account then provides the context for the examination of some of the problems in Palcy's film, focusing particularly on the question of Pa...

  17. Monarchical Activities of the Yoruba Kings of South Western Nigeria: A Cultural Heritage in Printmaking Visual Documentary.

    OpenAIRE

    2014-01-01

    Printmaking is a visual documentary media of art which was used as a medium of expression in analyzing myth and mythology monarchical activities of the Yorubas in South Western Nigeria in this study. The  monarchical activities of the Yoruba Kings, is  the cultural heritage and legacy that people do guide jealously and considered to be of high cultural value. The Yoruba Kings of South Western Nigeria are traditional entity which passed through the rites of installing kings for the throne fore...

  18. Describing qualitative research undertaken with randomised controlled trials in grant proposals: a documentary analysis.

    Science.gov (United States)

    Drabble, Sarah J; O'Cathain, Alicia; Thomas, Kate J; Rudolph, Anne; Hewison, Jenny

    2014-02-18

    There is growing recognition of the value of conducting qualitative research with trials in health research. It is timely to reflect on how this qualitative research is presented in grant proposals to identify lessons for researchers and research commissioners. As part of a larger study focusing on how to maximise the value of undertaking qualitative research with trials, we undertook a documentary analysis of proposals of funded studies. Using the metaRegister of Controlled Trials (mRCT) database we identified trials funded in the United Kingdom, ongoing between 2001 and 2010, and reporting the use of qualitative research. We requested copies of proposals from lead researchers. We extracted data from the proposals using closed and open questions, analysed using descriptive statistics and content analysis respectively. 2% (89/3812) of trials in the mRCT database described the use of qualitative research undertaken with the trial. From these 89 trials, we received copies of 36 full proposals, of which 32 met our inclusion criteria. 25% used less than a single paragraph to describe the qualitative research. The aims of the qualitative research described in these proposals focused mainly on the intervention or trial conduct. Just over half (56%) of the proposals included an explicit rationale for conducting the qualitative research with the trial, the most frequent being to optimise implementation into clinical practice or to interpret trial findings. Key information about methods, expertise and resources was missing in a large minority of proposals, in particular sample size, type of analysis, and non-personnel resources. 28% specifically stated that qualitative researchers would conduct the qualitative research. Our review of proposals of successfully funded studies identified good practice but also identified limited space given to describing the qualitative research, with an associated lack of attention to the rationale for doing the qualitative research and

  19. Describing qualitative research undertaken with randomised controlled trials in grant proposals: a documentary analysis

    Science.gov (United States)

    2014-01-01

    Background There is growing recognition of the value of conducting qualitative research with trials in health research. It is timely to reflect on how this qualitative research is presented in grant proposals to identify lessons for researchers and research commissioners. As part of a larger study focusing on how to maximise the value of undertaking qualitative research with trials, we undertook a documentary analysis of proposals of funded studies. Methods Using the metaRegister of Controlled Trials (mRCT) database we identified trials funded in the United Kingdom, ongoing between 2001 and 2010, and reporting the use of qualitative research. We requested copies of proposals from lead researchers. We extracted data from the proposals using closed and open questions, analysed using descriptive statistics and content analysis respectively. Results 2% (89/3812) of trials in the mRCT database described the use of qualitative research undertaken with the trial. From these 89 trials, we received copies of 36 full proposals, of which 32 met our inclusion criteria. 25% used less than a single paragraph to describe the qualitative research. The aims of the qualitative research described in these proposals focused mainly on the intervention or trial conduct. Just over half (56%) of the proposals included an explicit rationale for conducting the qualitative research with the trial, the most frequent being to optimise implementation into clinical practice or to interpret trial findings. Key information about methods, expertise and resources was missing in a large minority of proposals, in particular sample size, type of analysis, and non-personnel resources. 28% specifically stated that qualitative researchers would conduct the qualitative research. Conclusions Our review of proposals of successfully funded studies identified good practice but also identified limited space given to describing the qualitative research, with an associated lack of attention to the rationale for

  20. Bridging Mediterranean cultures in the IYS: A documentary exhibition on irrigation techniques in water scarcity conditions

    Science.gov (United States)

    Barontini, Stefano; Louki, Amina; Ben Slima, Zied; Ezzahra Ghaouch, Fatima; Labaran, Raisa; Raffelli, Giulia; Peli, Marco; Vitale, Nicola

    2015-04-01

    Brescia, an industrial city in Northern Italy, is now experiencing a crucial change in its traditional structure. In recent years in fact it has been elected as living and working seat by many foreigners and it is now one of the cities with the greatest percentage of migrants in the Country. This is an important challenge for the city and an opportunity to merge, compare and integrate different cultures to build its future. In this context some students of different Courses (engineering and medicine), belonging both to the Arabian and local community, met together and with researchers in the study team 'Al-B¯i r¯u n¯i , for culture, science and society'. The team aims at organising cultural events in which, starting from the figure of the Persian scientist Ab¯u Raih. ¯a n Al-B¯i r¯u n¯i (about 973, 1051), the contribution of the Arabian and Islamic culture to the development of the European one in the middle ages is investigated. Moving from the initial idea of the study team Al-B¯i r¯u n¯i and from the suggestions of the World Soil Day 2014 and of the International Year of Soils 2015, we built a documentary exhibition entitled 'Irrigation techniques in water scarcity conditions'. The exhibition, which stresses the importance of the irrigation techniques for the soil conservation, is focused on the idea of disseminating two main concepts, i.e. (1) the technological continuity of some water supply systems in countries, around the Mediterranean Sea, affected by similar conditions of water availability, and (2) the possibility of building environments where, due to severe or extreme climatic conditions, the sustainability is reached when the man lives in equilibrium with the nature. The exhibition, which is written in Italian and will move around in the city during all 2015, consists of about twenty posters organized into three main chapters, corresponding to three main classes of water supply systems which are common in most of the countries surrounding

  1. Independency of Japan's Agriculture through Food and Energy Self-sufficiency : Hokkaido Model Toward the Sustainability of Food and Biomass Production

    OpenAIRE

    Osaki, Mitsuru

    2009-01-01

    Sustainability Weeks 2009 Opening Symposium "International Symposium on Sustainable Development -Recommendations for Tackling the 5 Challenges of Global Sustainability-". Session 5, Toward the Sustainability of Food and Biomass Production. 2 November 2009. Sapporo, Japan.

  2. Remedies to Fraud in Documentary Letters of Credit: A Comparative Perspective / Opravné Opatrenia Pri Podvodoch S Dokumentárnymi Akreditívami: Komparatívna Perspektíva

    Directory of Open Access Journals (Sweden)

    Alavi Hamed

    2016-06-01

    Full Text Available Article 4 of the Unified Customs and Practices of Documentary Letters of Credit establishes the notion of autonomy principle by separating credit from underlying contract between account party and beneficiary. Article 5 by recognizing the autonomy principle confirms that effectuate the payment under credit, banks only deal with documents and not with goods. As a result, while documentary letters of credit are meant to facilitate the process of international trade, their sole dependency on compliance of presented documents to bank by beneficiary to actualize the payment will increase the risk of fraud and forgery in the course of their operation. Interestingly, UCP (currently UCP600 takes a silent status regarding the problem of fraud in international LC operation and leaves the ground open for national laws to provide remedies to affected parties by fraudulent beneficiary. National Laws have different approaches to the problem of fraud in general and fraud in international LC operation in particular which makes the access of affected parties to possible remedies complicated and difficult. Current paper tries to find answer to the questions of (i what available remedies are provided to affected parties in international LC fraud by different legal systems? (ii And what are conditions for benefiting from such remedies under different legal systems? In achieving its objective, paper will be divided in two main parts to study remedies provided by intentional legal frameworks as well as the ones offered by national laws. Part one will study the position of UCP and UNCITRAL Convention on Independent Guarantees and Standby Letters of Credit (UNCITRAL Convention and remedies, which they provide to LC fraud in international trade. Part two in contrary will study available remedies to LC fraud and condition for access them under English and American legal system.

  3. The Television Documentary of Looking Chang'an%电视纪录片中的长安意象

    Institute of Scientific and Technical Information of China (English)

    孙运旭

    2012-01-01

      长安是历经最多朝代的千年古都,《望长安》等电视纪录片都从不同角度再现了历史上的长安的方方面面,长安拥有丰厚的文化历史底蕴,有着属于自己的独特文化氛围,长安独特的城市背影在纪录片中渐渐清晰和明朗,一层一层的剥落神秘的外壳,显露出真实而深厚绵长的城市文化。%  through most of the dynasties is enterprise, the millennium ancient TV documentaries at enterprise from different Angle emersion the history of all aspects of the enterprise, the enterprise has the rich cultural history, has its own unique cultural atmosphere, chang'an unique city in the documentary figure gradually become clearer, a layer of spalling of shell, reveals mysteries long and deep real urban culture.

  4. Optimization of medium components and cultural variables for enhanced production of acidic high maltose-forming and Ca2+-independent α-amylase by Bacillus acidicola.

    Science.gov (United States)

    Sharma, Archana; Satyanarayana, Tulasi

    2011-05-01

    The production of acidic α-amylase by a novel acidophilic bacterium Bacillus acidicola TSAS1 was optimized in submerged fermentation using statistical approaches. The process parameters that significantly affected α-amylase production (starch, K(2)HPO(4), inoculum size and temperature) were identified by Plackett and Burman design. The optimum levels of the significant variables as determined using central composite design of response surface methodology are starch (2.75%), K(2)HPO(4) (0.01%), inoculum size [2% (v/v) containing 1.9×10(8) CFU ml(-1)], and temperature (33°C). An overall 2.4 and 2.9-fold increase in enzyme production has been attained in batch and fed-batch fermentations in the laboratory fermentor, respectively.

  5. LPS-induced production of TNF-α and IL-6 in mast cells is dependent on p38 but independent of TTP.

    Science.gov (United States)

    Hochdörfer, Thomas; Tiedje, Christopher; Stumpo, Deborah J; Blackshear, Perry J; Gaestel, Matthias; Huber, Michael

    2013-06-01

    The production of the proinflammatory cytokines TNF-α and IL-6 is regulated by various mRNA-binding proteins, influencing stability and translation of the respective transcripts. Research in macrophages has shown the importance of the p38-MK2-tristetraprolin (TTP) axis for regulation of TNF-α mRNA stability and translation. In the current study we examined a possible involvement of p38 and TTP in LPS-induced cytokine production in bone marrow-derived mast cells (BMMCs). Using pharmacological inhibitors we initially found a strong dependence of LPS-induced TNF-α and IL-6 production on p38 activation, whereas activation of the Erk pathway appeared dispensable. LPS treatment also induced p38-dependent expression of the TTP gene. This prompted us to analyze the proinflammatory cytokine response in BMMCs generated from TTP-deficient mice. Unexpectedly, there were no significant differences in cytokine production between TTP-deficient and WT BMMCs in response to LPS. Gene expression and cytokine production of TNF-α and IL-6 as well as stability of the TNF-α transcript were comparable between TTP-deficient and WT BMMCs. In contrast to TTP mRNA expression, TTP protein expression could not be detected in BMMCs. While we successfully precipitated and detected TTP from lysates of LPS-stimulated RAW 264.7 macrophages, this was not accomplished from BMMC lysates. In contrast, we found mRNA and protein expressions of the other TIS11 family members connected to regulation of mRNA stability, BRF1 and BRF2, and detected their interaction with 14-3-3 proteins. These data suggest that control of cytokine mRNA stability and translation in MCs is exerted by proteins different from TTP.

  6. Independent component analysis (ICA) algorithms for improved spectral deconvolution of overlapped signals in 1H NMR analysis: application to foods and related products.

    Science.gov (United States)

    Monakhova, Yulia B; Tsikin, Alexey M; Kuballa, Thomas; Lachenmeier, Dirk W; Mushtakova, Svetlana P

    2014-05-01

    The major challenge facing NMR spectroscopic mixture analysis is the overlapping of signals and the arising impossibility to easily recover the structures for identification of the individual components and to integrate separated signals for quantification. In this paper, various independent component analysis (ICA) algorithms [mutual information least dependent component analysis (MILCA); stochastic non-negative ICA (SNICA); joint approximate diagonalization of eigenmatrices (JADE); and robust, accurate, direct ICA algorithm (RADICAL)] as well as deconvolution methods [simple-to-use-interactive self-modeling mixture analysis (SIMPLISMA) and multivariate curve resolution-alternating least squares (MCR-ALS)] are applied for simultaneous (1)H NMR spectroscopic determination of organic substances in complex mixtures. Among others, we studied constituents of the following matrices: honey, soft drinks, and liquids used in electronic cigarettes. Good quality spectral resolution of up to eight-component mixtures was achieved (correlation coefficients between resolved and experimental spectra were not less than 0.90). In general, the relative errors in the recovered concentrations were below 12%. SIMPLISMA and MILCA algorithms were found to be preferable for NMR spectra deconvolution and showed similar performance. The proposed method was used for analysis of authentic samples. The resolved ICA concentrations match well with the results of reference gas chromatography-mass spectrometry as well as the MCR-ALS algorithm used for comparison. ICA deconvolution considerably improves the application range of direct NMR spectroscopy for analysis of complex mixtures. Copyright © 2014 John Wiley & Sons, Ltd.

  7. The cyclase-associated protein FgCap1 has both protein kinase A-dependent and -independent functions during deoxynivalenol production and plant infection in Fusarium graminearum.

    Science.gov (United States)

    Yin, Tao; Zhang, Qiang; Wang, Jianhua; Liu, Huiquan; Wang, Chenfang; Xu, Jin-Rong; Jiang, Cong

    2017-01-31

    Fusarium graminearum is a causal agent of wheat scab and a producer of the trichothecene mycotoxin deoxynivalenol (DON). The expression of trichothecene biosynthesis (TRI) genes and DON production are mainly regulated by the cyclic adenosine monophosphate-protein kinase A (cAMP-PKA) pathway and two pathway-specific transcription factors (TRI6 and TRI10). Interestingly, deletion mutants of TRI6 show reduced expression of several components of cAMP signalling, including the FgCAP1 adenylate-binding protein gene that has not been functionally characterized in F. graminearum. In this study, we show that FgCap1 interacts with Fac1 adenylate cyclase and that deletion of FgCAP1 reduces the intracellular cAMP level and PKA activity. The Fgcap1 deletion mutant is defective in vegetative growth, conidiogenesis and plant infection. It also shows significantly reduced DON production and TRI gene expression, which can be suppressed by exogenous cAMP, indicating a PKA-dependent regulation of DON biosynthesis by FgCap1. The wild-type, but not tri6 mutant, shows increased levels of intracellular cAMP and FgCAP1 expression under DON-producing conditions. Furthermore, the promoter of FgCAP1 contains one putative Tri6-binding site that is important for its function during DON biosynthesis, but is dispensable for hyphal growth, conidiogenesis and pathogenesis. In addition, FgCap1 shows an actin-like localization to the cortical patches at the apical region of hyphal tips. Phosphorylation of FgCap1 at S353 was identified by phosphoproteomics analysis. The S353A mutation in FgCAP1 has no effect on its functions during vegetative growth, conidiation and DON production. However, expression of the FgCAP1(S353A) allele fails to complement the defects of the Fgcap1 mutant in plant infection, indicating the importance of the phosphorylation of FgCap1 at S353 during pathogenesis. Taken together, our results suggest that FgCAP1 is involved in the regulation of DON production via cAMP signalling

  8. Macrophage Polarization Modulates FcγR- and CD13-Mediated Phagocytosis and Reactive Oxygen Species Production, Independently of Receptor Membrane Expression

    Science.gov (United States)

    Mendoza-Coronel, Elizabeth; Ortega, Enrique

    2017-01-01

    In response to microenvironmental cues, macrophages undergo a profound phenotypic transformation acquiring distinct activation phenotypes ranging from pro-inflammatory (M1) to anti-inflammatory (M2). To study how activation phenotype influences phagocytosis and production of reactive oxygen species (ROS) mediated by receptors for IgG antibodies (Fcγ receptors) and by CD13, human monocyte-derived macrophages were polarized to distinct phenotypes using IFN-γ (Mϕ-IFN-γ), IL-4 (Mϕ-IL-4), or IL-10 (Mϕ-IL-10). Phenotypically, Mϕ-IFN-γ were characterized as CD14+CD80+CD86+ cells, Mϕ-IL-4 as CD209highCD206+CD11b+CD14low, and Mϕ-IL-10 as CD16+CD163+ cells. Compared to non-polarized macrophages, FcγRI expression increased in Mϕ-IFN-γ and Mϕ-IL-10 and FcγRIII expression increased in Mϕ-IL-10. None of the polarizing cytokines modified FcγRII or CD13 expression. Functionally, we found that cytokine-mediated activation significantly and distinctively affected FcγR- and CD13-mediated phagocytosis and ROS generation. Compared to non-polarized macrophages, FcγRI-, FcγRII-, and CD13-mediated phagocytosis was significantly increased in Mϕ-IL-10 and decreased in Mϕ-IFN-γ, although both cytokines significantly upregulated FcγRI expression. IL-10 also increased phagocytosis of Escherichia coli, showing that the effect of IL-10 on macrophage phagocytosis is not specific for a particular receptor. Interestingly, Mϕ-IL-4, which showed poor FcγR- and CD13-mediated phagocytosis, showed very high phagocytosis of E. coli and zymosan. Coupled with phagocytosis, macrophages produce ROS that contribute to microbial killing. As expected, Mϕ-IFN-γ showed significant production of ROS after FcγRI-, FcγRII-, or CD13-mediated phagocytosis. Unexpectedly, we found that Mϕ-IL-10 can also produce ROS after simultaneous stimulation through several phagocytic receptors, as coaggregation of FcγRI/FcγRII/CD13 induced a belated but significant ROS production. Together, these

  9. Initial formation of zebrafish brain ventricles occurs independently of circulation and requires the nagie oko and snakehead/atp1a1a.1 gene products.

    Science.gov (United States)

    Lowery, Laura Anne; Sive, Hazel

    2005-05-01

    The mechanisms by which the vertebrate brain develops its characteristic three-dimensional structure are poorly understood. The brain ventricles are a highly conserved system of cavities that form very early during brain morphogenesis and that are required for normal brain function. We have initiated a study of zebrafish brain ventricle development and show here that the neural tube expands into primary forebrain, midbrain and hindbrain ventricles rapidly, over a 4-hour window during mid-somitogenesis. Circulation is not required for initial ventricle formation, only for later expansion. Cell division rates in the neural tube surrounding the ventricles are higher than between ventricles and, consistently, cell division is required for normal ventricle development. Two zebrafish mutants that do not develop brain ventricles are snakehead and nagie oko. We show that snakehead is allelic to small heart, which has a mutation in the Na+K+ ATPase gene atp1a1a.1. The snakehead neural tube undergoes normal ventricle morphogenesis; however, the ventricles do not inflate, probably owing to impaired ion transport. By contrast, mutants in nagie oko, which was previously shown to encode a MAGUK family protein, fail to undergo ventricle morphogenesis. This correlates with an abnormal brain neuroepithelium, with no clear midline and disrupted junctional protein expression. This study defines three steps that are required for brain ventricle development and that occur independently of circulation: (1) morphogenesis of the neural tube, requiring nok function; (2) lumen inflation requiring atp1a1a.1 function; and (3) localized cell proliferation. We suggest that mechanisms of brain ventricle development are conserved throughout the vertebrates.

  10. «Duas cartas unius tenoris per alphabetum divisas scripsi». Contributo a una geografia delle pratiche documentarie nell'Italia dei secoli XII e XIII

    Directory of Open Access Journals (Sweden)

    Cristina Carbonetti Vendittelli

    2013-12-01

    Full Text Available This study is inspired by the recent finding of some chartae partitae from the decades between the twelfth and thirteenth centuries preserved in the City Library and in the Diocesan Historical Archive of Viterbo and by the consequent discovery of a documentary phenomenon never noted by scholars until now for this city. As well as studying this particular documentary and unknown practice of the notaries of Viterbo, the Author extends the focus on the Italian panorama, comparing  the case of Viterbo with those of Piedmont, Liguria and Sicily, where in the same centuries notaries used this documentary form for legal acts such as agreements, conventions, treaties and other bilateral actions, analyzing the reasons that led to the notaries of these different historical areas to use the charta partita, and identifying three different documentary areas inside which it was employed: the public one, the mercantile one and that of the instrumentum publicum. Finally, the Author considers in what way the words cyrographum, charta (or instrumentum per alphabetum (or per ABC partita (or partitum were used in Italian documents. The artiche gives also, for the first time, the critical edition of five previously unpublished documents and an analytical description of the external features of all.

  11. Getting behind the Scenes of Fleetwood Mac's "Rumours": Using a Documentary on the Making of a Music Album to Learn about Task Groups

    Science.gov (United States)

    Comer, Debra R.; Holbrook, Robert L., Jr.

    2012-01-01

    The authors present an efficient and easy-to-implement experiential exercise that reinforces for students key concepts about task groups (i.e., group cohesiveness, conflict within groups, group effectiveness, group norms, and group roles). The exercise, which uses a documentary about the making of Fleetwood Mac's "Rumours" album to demonstrate the…

  12. "Knitting Nannas" and "Frackman": A Gender Analysis of Australian Anti-Coal Seam Gas Documentaries (CSG) and Implications for Environmental Adult Education

    Science.gov (United States)

    Larri, Larraine J.; Newlands, Maxine

    2017-01-01

    "Frackman" ("FM") and "Knitting Nannas" ("KN") are two documentaries about the anti-coal seam gas movement in Australia. "Frackman" features a former construction worker turned eco-activist, Dayne Pratzky (DP), fighting coal seam gas extraction. "Knitting Nannas" follows a group of women…

  13. Everyday Banality in a Documentary by Teenage Women: Between the Trivial and the Extreme. Schooling and Desiring in Contexts of Extreme Urban Poverty

    Science.gov (United States)

    Grinberg, Silvia

    2010-01-01

    In this article, I offer some reflections on a video documentary workshop for students in the first year of middle school. The workshop, which was held in 2008, took place in a school in an area of extreme urban poverty in the metropolitan area of Buenos Aires, Argentina, specifically in one of the more and more common spaces usually called…

  14. Identity work and direct quotations in the press releases and on the websites of a Danish TV documentary on transnational adoption

    DEFF Research Database (Denmark)

    Raudaskoski, Pirkko Liisa

    2005-01-01

    for a year, concentrating especially on their affective labour. After editing, DR broadcast the five-part documentary series entitled “When the Stork Fails” (Når storken svigter) between September and October 2003. The satellite texts of the programme (press releases and websites) had many ‘direct...

  15. "Más allá del fútbol": Teaching Highland Afro-Ecuadorian Culture and Engaging Race and Racism through Documentary Film

    Science.gov (United States)

    Ruggiero, Diana M.

    2015-01-01

    This study presents strategies for teaching highland Afro-Ecuadorian culture and for broaching the topic of race and racism through the documentary film "Más allá del fútbol." Produced in 2008 by the author, this film explores "afrochoteño" identity and culture as well as the issues of race and racism in Ecuador through a…

  16. "Knitting Nannas" and "Frackman": A Gender Analysis of Australian Anti-Coal Seam Gas Documentaries (CSG) and Implications for Environmental Adult Education

    Science.gov (United States)

    Larri, Larraine J.; Newlands, Maxine

    2017-01-01

    "Frackman" ("FM") and "Knitting Nannas" ("KN") are two documentaries about the anti-coal seam gas movement in Australia. "Frackman" features a former construction worker turned eco-activist, Dayne Pratzky (DP), fighting coal seam gas extraction. "Knitting Nannas" follows a group of women…

  17. Weapons of the Spirit, Transcript of the Feature Documentary. Bill Moyers Interviews Filmmaker Pierre Sauvage, Transcript of the P. B. S. Broadcast, and Additional Background Material.

    Science.gov (United States)

    Sauvage, Pierre

    This documentary tells the wartime story of Le Chambon, a tiny Protestant village in France that defied the Nazi occupation and provided a safe haven for thousands of Jews. Using interviews, old photographs and footage, and specially declassified documents, the film [and transcript] examine the difference between being a bystander and a…

  18. Use of gamma radiation with cobalt 60 source in the disinfection of documentary collections; Uso da radiacao gamma com fonte de cobalto 60 na desinfestacao de acervos documentais

    Energy Technology Data Exchange (ETDEWEB)

    Franca, Conceicao Linda de; Barboza, Kleumanery de Melo

    2011-07-01

    This article aims to conduct a comparative study between disinfection methods (anoxia and freezing) of documentary collections and the application of gamma radiation, with cobalt 60 source, by analyzing the pros and cons of each methods. This study is part of research developed by the authors that study the effect of radiation on materials

  19. Figurations of the infra-ordinary. Play and urban imaginaries in Rimini Protokoll’s documentary theatre practice

    Directory of Open Access Journals (Sweden)

    Roberto Cavallini

    2013-03-01

    Full Text Available Early June 2008. It’s a sunny and gorgeously warm day in Berlin. With a friend, I reach the Hebbel Am Uffer Theatre twenty minutes before the beginning of Call Cutta in a box, a piece by Rimini Protokoll, a label for the documentary theatre of Helgard Haug, Stefan Kaegi and Daniel Wetzel. In the brochure, we read that there are time slots for two spectators at once. We buy our tickets and move towards the theatre’s entrance. But apparently, there is no entrance. Instead, a huge guy looks at me kindly indicating the map in my hand and explaining that the show is not in the theatre but few metres away in a glass corporate building by the river.

  20. Assessing the quality of low-spatial resolution remote sensing data and products by independent large-scale estimations at the Valencia and the Alacant Anchor Stations

    Science.gov (United States)

    Lopez-Baeza, E.; Cano, A.; Domenech, C.; Fenollar, J.; Ferreira, G.; Ruiz, C.; Saleh, K.; Velazquez, A.; Vidal, S.

    The fundamental objective of the Valencia and the Alacant Anchor Stations is to develop scientific activities addressed towards the validation of low-spatial resolution remote sensing data and products in the framework of Earth Observation Missions such as GERB Geostationary Earth Radiation Budget SMOS Soil Moisture and Ocean Salinity EarthCARE Earth Clouds Aerosols and Radiation Explorer Both Anchor Stations are similar and are located in natural regions where the land uses are also similar vineyards matorral and shrubs and some olive pine and almond trees However both stations belong to two different climate areas On the one hand the Valencia Anchor Station representative area of about 50 x 50 km2 has a continental type of climate with Mediterranean influences and the mean annual precipitation is about 450 mm On the other hand the Alacant Anchor Station representative area of about 10 x 10 km2 has a Mediterranean semi-arid type of climate where the annual mean precipitation is about 250 mm Moreover the Alacant Anchor Station was chosen on the most degraded crop area of the Valencia Region in the Eastern part of Spain Monitoring and comparing meteorological parameters from both Anchor Stations is of great interest to study the interactions between desertification and climate The satellite missions above mentioned are addressed to the estimation of net radiation at the top of the atmosphere GERB already operational and of soil moisture content SMOS to be launched in September 2007 Our interest is the derivation of

  1. Short-Term and Working Memory Impairments in Early-Implanted, Long-Term Cochlear Implant Users Are Independent of Audibility and Speech Production.

    Science.gov (United States)

    AuBuchon, Angela M; Pisoni, David B; Kronenberger, William G

    2015-01-01

    To determine whether early-implanted, long-term cochlear implant (CI) users display delays in verbal short-term and working memory capacity when processes related to audibility and speech production are eliminated. Twenty-three long-term CI users and 23 normal-hearing controls each completed forward and backward digit span tasks under testing conditions that differed in presentation modality (auditory or visual) and response output (spoken recall or manual pointing). Normal-hearing controls reproduced more lists of digits than the CI users, even when the test items were presented visually and the responses were made manually via touchscreen response. Short-term and working memory delays observed in CI users are not due to greater demands from peripheral sensory processes such as audibility or from overt speech-motor planning and response output organization. Instead, CI users are less efficient at encoding and maintaining phonological representations in verbal short-term memory using phonological and linguistic strategies during memory tasks.

  2. Are Independent Fiscal Institutions Really Independent?

    Directory of Open Access Journals (Sweden)

    Slawomir Franek

    2015-08-01

    Full Text Available In the last decade the number of independent fiscal institutions (known also as fiscal councils has tripled. They play an important oversight role over fiscal policy-making in democratic societies, especially as they seek to restore public finance stability in the wake of the recent financial crisis. Although common functions of such institutions include a role in analysis of fiscal policy, forecasting, monitoring compliance with fiscal rules or costing of spending proposals, their roles, resources and structures vary considerably across countries. The aim of the article is to determine the degree of independence of such institutions based on the analysis of the independence index of independent fiscal institutions. The analysis of this index values may be useful to determine the relations between the degree of independence of fiscal councils and fiscal performance of particular countries. The data used to calculate the index values will be derived from European Commission and IMF, which collect sets of information about characteristics of activity of fiscal councils.

  3. Central Bank independence

    Directory of Open Access Journals (Sweden)

    Vasile DEDU

    2012-08-01

    Full Text Available In this paper we present the key aspects regarding central bank’s independence. Most economists consider that the factor which positively influences the efficiency of monetary policy measures is the high independence of the central bank. We determined that the National Bank of Romania (NBR has a high degree of independence. NBR has both goal and instrument independence. We also consider that the hike of NBR’s independence played an important role in the significant disinflation process, as headline inflation dropped inside the targeted band of 3% ± 1 percentage point recently.

  4. PPARγ-Independent Mechanism

    Directory of Open Access Journals (Sweden)

    Christopher M. Hogan

    2011-01-01

    Full Text Available Acute and chronic lung inflammation is associated with numerous important disease pathologies including asthma, chronic obstructive pulmonary disease and silicosis. Lung fibroblasts are a novel and important target of anti-inflammatory therapy, as they orchestrate, respond to, and amplify inflammatory cascades and are the key cell in the pathogenesis of lung fibrosis. Peroxisome proliferator-activated receptor gamma (PPARγ ligands are small molecules that induce anti-inflammatory responses in a variety of tissues. Here, we report for the first time that PPARγ ligands have potent anti-inflammatory effects on human lung fibroblasts. 2-cyano-3, 12-dioxoolean-1, 9-dien-28-oic acid (CDDO and 15-deoxy-Δ12,14-prostaglandin J2 (15d-PGJ2 inhibit production of the inflammatory mediators interleukin-6 (IL-6, monocyte chemoattractant protein-1 (MCP-1, COX-2, and prostaglandin (PGE2 in primary human lung fibroblasts stimulated with either IL-1β or silica. The anti-inflammatory properties of these molecules are not blocked by the PPARγ antagonist GW9662 and thus are largely PPARγ independent. However, they are dependent on the presence of an electrophilic carbon. CDDO and 15d-PGJ2, but not rosiglitazone, inhibited NF-κB activity. These results demonstrate that CDDO and 15d-PGJ2 are potent attenuators of proinflammatory responses in lung fibroblasts and suggest that these molecules should be explored as the basis for novel, targeted anti-inflammatory therapies in the lung and other organs.

  5. Independent candidates in Mexico

    OpenAIRE

    Campos, Gonzalo Santiago

    2014-01-01

    In this paper we discuss the issue of independent candidates in Mexico, because through the so-called political reform of 2012 was incorporated in the Political Constitution of the Mexican United States the right of citizens to be registered as independent candidates. Also, in September 2013 was carried out a reform of Article 116 of the Political Constitution of the Mexican United States in order to allow independent candidates in each state of the Republic. However, prior to the constitutio...

  6. Central bank Financial Independence

    OpenAIRE

    J.Ramon Martinez-Resano

    2004-01-01

    Central bank independence is a multifaceted institutional design. The financial component has been seldom analysed. This paper intends to set a comprehensive conceptual background for central bank financial independence. Quite often central banks are modelled as robot like maximizers of some goal. This perspective neglects the fact that central bank functions are inevitably deployed on its balance sheet and have effects on its income statement. A financially independent central bank exhibits ...

  7. Model-independent measurement of $\\boldsymbol{t}$-channel single top quark production in $\\boldsymbol{p\\bar{p}}$ collisions at $\\boldsymbol{\\sqrt{s}=1.96}$ TeV

    Energy Technology Data Exchange (ETDEWEB)

    Abazov, Victor Mukhamedovich; /Dubna, JINR; Abbott, Braden Keim; /Oklahoma U.; Acharya, Bannanje Sripath; /Tata Inst.; Adams, Mark Raymond; /Illinois U., Chicago; Adams, Todd; /Florida State U.; Alexeev, Guennadi D.; /Dubna, JINR; Alkhazov, Georgiy D.; /St. Petersburg, INP; Alton, Andrew K.; /Michigan U. /Augustana Coll., Sioux Falls; Alverson, George O.; /Northeastern U.; Alves, Gilvan Augusto; /Rio de Janeiro, CBPF; Ancu, Lucian Stefan; /Nijmegen U. /Fermilab

    2011-05-01

    We present a model-independent measurement of t-channel electroweak production of single top quarks in p{bar p} collisions at {radical}s = 1.96 TeV. Using 5.4 fb{sup -1} of integrated luminosity collected by the D0 detector at the Fermilab Tevatron Collider, and selecting events containing an isolated electron or muon, missing transverse energy and one or two jets originating from the fragmentation of b quarks, we measure a cross section {sigma}(p{bar p} {yields} tqb + X) = 2.90 {+-} 0.59 (stat + syst) pb for a top quark mass of 172.5 GeV. The probability of the background to fluctuate and produce a signal as large as the one observed is 1.6 x 10{sup -8}, corresponding to a significance of 5.5 standard deviations.

  8. Gravity Independent Compressor Project

    Data.gov (United States)

    National Aeronautics and Space Administration — We propose to develop and demonstrate a small, gravity independent, vapor compression refrigeration system using a linear motor compressor which effectively...

  9. A documentary practice between redundancy and silence: the Regolatori and the public records in Florence between the 14th and 15th centuries

    Directory of Open Access Journals (Sweden)

    Lorenzo Tanzini

    2008-12-01

    Full Text Available The essay analizes the institutional and documentary practices of the office of Regulatores introitus et expensarum, born in 1352 in order to control the financial administration of the florentine Camera communis. Flexibility and pragmatic ability of adaptation are the most important features of the new office, that make the Regulatores an effective tool for the florentine government of the State. A form of administration useful but not long lasting: since the first decades of Quattrocento, the importance of public debt brings the Ufficiali del Monte to take a central role in financial administration, with the slow decline of the Regulatores. The archive of the office lies now inside the huge Archivio del Monte, witnessing the close relation between institutional history and evolution of documentary and achival organization.

  10. Materialism, status consumption, and consumer independence.

    Science.gov (United States)

    Goldsmith, Ronald Earl; Clark, Ronald A

    2012-01-01

    Materialism influences many people. We focus on two aspects of this influence: reactions to prestige products and to the influence of others. A study of 187 U.S. student consumers shows that materialism is positively related to buying products that confer status. In contrast, materialism is negatively related to consumer independence, an enduring tendency to pay minimal attention to the prescribed norms of other consumers and to make product and brand decisions according to personal preferences. Consuming products for status is also negatively related to consumer independence. Moreover, the association between materialism and consumer independence is completely mediated by consuming for status. Materialism urges consumers to be status conscious so that they follow social norms in purchasing, but seeking status through goods is avoided by less materialistic, independent consumers. A second study (n = 258) also using student consumers confirmed these results.

  11. Accounting for Independent Schools.

    Science.gov (United States)

    Sonenstein, Burton

    The diversity of independent schools in size, function, and mode of operation has resulted in a considerable variety of accounting principles and practices. This lack of uniformity has tended to make understanding, evaluation, and comparison of independent schools' financial statements a difficult and sometimes impossible task. This manual has…

  12. Independence of Internal Auditors.

    Science.gov (United States)

    Montondon, Lucille; Meixner, Wilda F.

    1993-01-01

    A survey of 288 college and university auditors investigated patterns in their appointment, reporting, and supervisory practices as indicators of independence and objectivity. Results indicate a weakness in the positioning of internal auditing within institutions, possibly compromising auditor independence. Because the auditing function is…

  13. Fostering Musical Independence

    Science.gov (United States)

    Shieh, Eric; Allsup, Randall Everett

    2016-01-01

    Musical independence has always been an essential aim of musical instruction. But this objective can refer to everything from high levels of musical expertise to more student choice in the classroom. While most conceptualizations of musical independence emphasize the demonstration of knowledge and skills within particular music traditions, this…

  14. On Background Independence

    CERN Document Server

    Anderson, Edward

    2013-01-01

    This paper concerns what Background Independence itself is (as opposed to some particular physical theory that is background independent). The notions presented mostly arose from a layer-by-layer analysis of the facets of the Problem of Time in Quantum Gravity. Part of this coincides with two relational postulates which are thus identified as classical precursors of two of the facets of the Problem of Time. These are furthemore tied to the forms of each of the GR Hamiltonian and momentum constraints. Other aspects of Background Independence include the algebraic closure of these constraints, expressing physics in terms of beables, foliation independence as implemented by refoliation invariance, the reconstruction of spacetime from space. The final picture is that Background Independence - a philosophically desirable and physically implementable feature for a theory to have - has the facets of the Problem of Time among its consequences. Thus these arise naturally and are problems to be resolved, as opposed to ...

  15. Documentary analysis of risk-assessment and safety-planning policies and tools in a mental health context.

    Science.gov (United States)

    Higgins, Agnes; Doyle, Louise; Morrissey, Jean; Downes, Carmel; Gill, Ailish; Bailey, Sive

    2016-08-01

    Despite the articulated need for policies and processes to guide risk assessment and safety planning, limited guidance exists on the processes or procedures to be used to develop such policies, and there is no body of research that examines the quality or content of the risk-management policies developed. The aim of the present study was to analyse the policies of risk and safety management used to guide mental health nursing practice in Ireland. A documentary analysis was performed on 123 documents received from 22 of the 23 directors of nursing contacted. Findings from the analysis revealed a wide variation in how risk, risk assessment, and risk management were defined. Emphasis within the risk documentation submitted was on risk related to self and others, with minimal attention paid to other types of risks. In addition, there was limited evidence of recovery-focused approaches to positive risk taking that involved service users and their families within the risk-related documentation. Many of the risk-assessment tools had not been validated, and lacked consistency or guidance in relation to how they were to be used or applied. The tick-box approach and absence of space for commentary within documentation have the potential to impact severely on the quality of information collected and documented, and subsequent clinical decision-making. Managers, and those tasked with ensuring safety and quality, need to ensure that policies and processes are, where possible, informed by best evidence and are in line with national mental health policy on recovery.

  16. Jeff Wall : « Near Documentary ». Proche de l’image documentaire 

    Directory of Open Access Journals (Sweden)

    Estelle Blaschke

    2009-12-01

    Full Text Available L’artiste photographe canadien Jeff Wall est avant tout connu pour son interrogation riche et complexe sur les traditions pictorales et les régimes visuels de la peinture et du film. Ce questionnement se fait avec les moyens de la mise en scène photographique. Cet article se concentre cependant sur un aspect curieusement négligé dans la réception de l’œuvre de l’artiste : les références au médium de la photographie et à son langage visuel, résumé dans l’expression « Near Documentary » (proche de l’image documentaire. Ce concept de rapprochement et les problèmes qui en résultent sont analysés et discutés à l’aide de deux  exemples, deux photographies : « Man with a Rifle » (2000 et « Forest » (2001.

  17. Monarchical Activities of the Yoruba Kings of South Western Nigeria: A Cultural Heritage in Printmaking Visual Documentary.

    Directory of Open Access Journals (Sweden)

    Emmanuel Bankole Oladumiye

    2014-10-01

    Full Text Available Printmaking is a visual documentary media of art which was used as a medium of expression in analyzing myth and mythology monarchical activities of the Yorubas in South Western Nigeria in this study. The  monarchical activities of the Yoruba Kings, is  the cultural heritage and legacy that people do guide jealously and considered to be of high cultural value. The Yoruba Kings of South Western Nigeria are traditional entity which passed through the rites of installing kings for the throne fore fathers as a leader with symbol of authority between the people and the spirit world. The kings in Yoruba kingdom is so much respected that they are seen as divine and representative of God on earth and they are exalted into the position of deity because of his monarchical duties to his subjects at large. The funfairs that accompany the monarch roles  are worth documenting using printmaking as vehicle of visual and historical expression of myths and mythologies demonstrating African culture which stands out as sacred. The discourse also relies on oral testimonies written and archival documents. The materials used for the execution of the prints are rubber, wood, plate, offset printing inks and glass which records the events as an alternative to the use of photographic documentation. The research examine the philosophy behind the monarchical roles of the Yoruba Kings in print visuals based on the cultural heritage of the Yoruba people it employs an exploratory qualitative methods rely on literature review.

  18. Chop Shop and Foreign Parts settle on the fuzzy boundary between fiction and documentary: new representations of New York City in Contemporary Cinema.

    Directory of Open Access Journals (Sweden)

    Fernando Canet

    2013-06-01

    Full Text Available Capturing reality has been a constant aim of different movements throughout the history of the cinema. Historically, this challenge has been taken up by makers of both documentaries and fiction, through hybrid proposals that blended strategies from both fields. Even though these proposals have been ignored by traditional film historians, they constitute a persistent tendency from the cinema’s earliest times, as Rhodes and Springer pointed out in their book Docufictions: Essay on the intersection of documentary and fictional filmmaking (2006. There are good examples of these proposals in contemporary cinema that have even won awards at leading international film festivals, including the two movies referred to in this paper: the fictional Chop Shop made by Ramin Bahrani in 2007 and the documentary Foreign Parts by Verena Paravel and J.P. Sniadecki in 2010. Both movies try to portray the same reality in the form of the little known Willets Point (Queens, New York City. Both films aim to show the truth behind the reality portrayed by its inhabitants in real life situations. The main goal of this paper is to reveal their manner of doing this and to show how both movies, even though belonging to different genres, share the same strategies to such an extent that their images could be interchangeable.

  19. The film festival “AUSNAHME|ZUSTAND” (State of Emergency)--do feature films and documentaries on mental health reduce stigma and influence help-seeking attitudes?

    Science.gov (United States)

    Conrad, Ines; Schulze, Beate; Corrieri, Sandro; Heider, Dirk; Schomerus, Georg; Riedel-Heller, Steffi G

    2014-12-30

    The study aims at evaluating the impact of the Germany-wide film festival “AUSNAHME|ZUSTAND” on social distance and help-seeking attitudes of the adolescent audience. The festival, on the subject of mental health, was staged for the second time, aiming to give a podium to the topic mental health and to inform and entertain an adolescent audience that has not been in close contact with the subject before. A pre-post test was carried out to look for the effect of feature films and documentaries on social distance of the audience towards people with mental illness and on the change in help-seeking attitudes. A total of 532 young people with a mean age of 15.6 were questioned during the film festival in Leipzig. As the results show, the effect on the viewers׳ social distance and their help-seeking attitudes strongly depend on the content of the feature films and documentaries. Two films improved attitudes – one both social distance and help-seeking, one only help-seeking. One film increased social distance, and two films did not affect either outcome. Age, gender, and knowing someone with mental health problems also turned out to be decisive factors influencing the development of social distance and help-seeking attitudes. Feature films or documentaries about mental illness can reduce social distance or influence help-seeking attitudes, but effects strongly depend on the particular film.

  20. Series documentales para la investigación en historia de las universidades Documentary series for research in history of universities

    Directory of Open Access Journals (Sweden)

    Agustín Vivas Moreno

    2011-12-01

    Full Text Available El presente trabajo tiene por objeto estudiar y clasificar las series documentales de utilidad para la investigación en historia de las universidades. Para ello partimos del análisis de la institución universitaria para posteriormente examinar la evolución de la archivística universitaria. En tercer lugar proponemos una clasificación documental para la documentación histórica de las universidades basada en la metodología institucional, y por último realizamos un análisis exhaustivo de las series documentales del Estudio Salmantino, de aplicación en la inmensa mayoría de las universidades hispanas. Cuatro conclusiones, relativas a cada una de las partes expuestas, ponen fin a nuestra investigación.The present work takes as its object the study and clas-sification of the useful documentary series for the investigation in history of universities. For that purpose, we part from the analysis of the university institution, later, we examine the evolution of the university archivistics. In the third place, we propose a documentary classification for the historical documentation of the universities, based on the institutional methodology. Finally, we make an analysis of the documentary series of the Salamancan Study applicable in the majority of Hispanic universities. Four conclusions, related to each of the exposed parts, put an end to our investigation.

  1. / production

    Indian Academy of Sciences (India)

    François Arleo; Pol-Bernard Gossiaux; Thierry Gousset; Jörg Aichelin

    2003-04-01

    For more than 25 years /Ψ production has helped to sharpen our understanding of QCD. In proton induced reaction some observations are rather well understood while others are still unclear. The current status of the theory of /Ψ production will be sketched, paying special attention to the issues of formation time and /Ψ re-interaction in a nuclear medium.

  2. Background Independent String Field Theory

    CERN Document Server

    Bars, Itzhak

    2014-01-01

    We develop a new background independent Moyal star formalism in bosonic open string field theory. The new star product is formulated in a half-phase-space, and because phase space is independent of any background fields, the interactions are background independent. In this basis there is a large amount of symmetry, including a supersymmetry OSp(d|2) that acts on matter and ghost degrees of freedom, and simplifies computations. The BRST operator that defines the quadratic kinetic term of string field theory may be regarded as the solution of the equation of motion A*A=0 of a purely cubic background independent string field theory. We find an infinite number of non-perturbative solutions to this equation, and are able to associate them to the BRST operator of conformal field theories on the worldsheet. Thus, the background emerges from a spontaneous-type breaking of a purely cubic highly symmetric theory. The form of the BRST field breaks the symmetry in a tractable way such that the symmetry continues to be us...

  3. Probabilistic conditional independence structures

    CERN Document Server

    Studeny, Milan

    2005-01-01

    Probabilistic Conditional Independence Structures provides the mathematical description of probabilistic conditional independence structures; the author uses non-graphical methods of their description, and takes an algebraic approach.The monograph presents the methods of structural imsets and supermodular functions, and deals with independence implication and equivalence of structural imsets.Motivation, mathematical foundations and areas of application are included, and a rough overview of graphical methods is also given.In particular, the author has been careful to use suitable terminology, and presents the work so that it will be understood by both statisticians, and by researchers in artificial intelligence.The necessary elementary mathematical notions are recalled in an appendix.

  4. Le carte del monastero di S. Maria di Chiaravalle milanese. Additiones documentarie (secolo XII

    Directory of Open Access Journals (Sweden)

    Maria Cristina Piva

    2013-01-01

    Full Text Available Founded in 1135 in the immediate outskirts of Milan, Cistercian monastery of S. Maria di Chiaravalle was one of the most important ecclesiastical institutions in Lombardy. Since its foundation, it has played a prominent role in the political, religious, social and economic life of the city. In the Middle Ages the abbey distinguished itself with intensive production and preservation of documents, exemplified nowadays by the several hundreds of charterse preserved in the Archivio di Stato of Milan. This research aims to complete the organic reconstruction work, recently carried out by Anna Maria Rapetti and Ada Grossi regarding the XII century tabularium of Chiaravalle, with the critical edition of 28 unreleased documents dated between 1106 and 1164. In the introduction, in addition to the presentation of the documents, a paragraph will outline the historiographical balance of the studies conducted so far on the abbey.

  5. Universidade corporativa: teoria e análise documentária | The corporative university: theory and documentary analysis

    Directory of Open Access Journals (Sweden)

    Claudio Henrique Schons

    2008-04-01

    Full Text Available Resumo O presente artigo apresenta um panorama teórico e prático sobre a Universidade Corporativa. Discute-se o papel do e-Learning e das tecnologias da informação no suporte ao processo organizacional das Universidades Corporativas. Para expor estas relações a partir da revisão da literatura, foram avaliados diversos aspectos referentes a Universidade Corporativa numa empresa multinacional para evidenciar seu valor na comunicação, construção do conhecimento e aprendizado organizacional contínuo. A metodologia utilizada baseou-se na pesquisa bibliográfica e na pesquisa documental. Como aspecto conclusivo destaca-se a importância da Universidade Corporativa como catalisadora do capital humano e intelectual, assim como também do aprendizado individual e corporativo. Palavras-chave Universidade Corporativa, e-Learning, Tecnologia da Informação.   Abstract This article presents a theoretical and practical panorama of the Corporate University. It discusses the role of e-Learning and information technology in the support of the organizational process of Corporate Universities. To explicit these relations based on a review of the literature, several aspects were considered in a multinational firm in order to highlight the importance attributed to communication, knowledge construction and continuous organizational learning. The methodology was based on the bibliographical and documentary research. In conclusion, the paper considers the importance of Corporate University as a catalyser of human and intellectual capital, as well as of individual and corporate learning. Keywords Corporate University, e-Learning, Information Technology.

  6. The Next Marketing Handbook for Independent Schools.

    Science.gov (United States)

    Cowan, Rick, Ed.

    Suggestions for marketing independent schools are presented in this handbook, which revolves around the basic marketing model of defining mission/strategy, using the "5 P's" (product/services, price, place, production/delivery, promotion) and monitoring. Chapters by 18 contributors offer information on the following topics: basic marketing theory,…

  7. Linkage between instrumental, documentary and dendrochronological data in the last millennium for long-time climate and flood dynamic reconstructions

    Science.gov (United States)

    Schoenbein, J.; Land, A.; Glaser, R.; Friedrich, M.; Riemann, D.; Kueppers, M.

    2009-04-01

    anomalies, which indicate a strong flood event, represent a climate proxy which - for the first time - offers insight into the climatologically character of the winter season if the event can bee understood as a result of the melting snow in spring. Additional information about river discharge during spring can be derived from vessel sizes within the growth-rings. In order to establish a climate model, which is based on the proxy data provided by the HOC Hohenheim, the growth response of living oak trees in riverine forests of the Main valley has been analyzed for the period of instrument measurement data (1880 - today). The tree-ring behaviour of several tree-ring variables relating to climate and flood dynamics were measured and statistically compared to high resolution climate and environmental data (e.g. temperature, precipitation, sea surface pressure, groundwater level, river discharge or floods). High significant correlations were found for the latewood width (LWW), mean area of the five largest vessels (MVA5), conductive earlywood area (CEA) and the total mean vessel area (TMVA). These tree-ring variables contain high resolution climate signals of river discharge in June to August (LWW), air temperature in February and April (MVA5) and river discharge in April to May (CEA, TMVA). Wood anatomical anomalies ('flood markers'), preserving high-magnitude flood signals (spring/summer), are used to verify severe precipitation anomalies. The climate dataset derived from documentary data allows for testing the found seasonal grow-to-climate-relations to a longer period of time (1400 - 1800 A.D.). The high temporal resolution in combination with the fact, that (growth-sensitive) climate extremes are best covered in documentary data, makes the joining of these two climate archives promising. First tests of selected growth parameters show highly significant, however moderate statistically relation. The descriptions of climatologically relevant concomitants laid down in the

  8. Independent technical review, handbook

    Energy Technology Data Exchange (ETDEWEB)

    1994-02-01

    Purpose Provide an independent engineering review of the major projects being funded by the Department of Energy, Office of Environmental Restoration and Waste Management. The independent engineering review will address questions of whether the engineering practice is sufficiently developed to a point where a major project can be executed without significant technical problems. The independent review will focus on questions related to: (1) Adequacy of development of the technical base of understanding; (2) Status of development and availability of technology among the various alternatives; (3) Status and availability of the industrial infrastructure to support project design, equipment fabrication, facility construction, and process and program/project operation; (4) Adequacy of the design effort to provide a sound foundation to support execution of project; (5) Ability of the organization to fully integrate the system, and direct, manage, and control the execution of a complex major project.

  9. Symmetry implies independence

    CERN Document Server

    Renner, R

    2007-01-01

    Given a quantum system consisting of many parts, we show that symmetry of the system's state, i.e., invariance under swappings of the subsystems, implies that almost all of its parts are virtually identical and independent of each other. This result generalises de Finetti's classical representation theorem for infinitely exchangeable sequences of random variables as well as its quantum-mechanical analogue. It has applications in various areas of physics as well as information theory and cryptography. For example, in experimental physics, one typically collects data by running a certain experiment many times, assuming that the individual runs are mutually independent. Our result can be used to justify this assumption.

  10. NTPDASE4 gene products cooperate with the adenovirus E4orf4 protein through PP2A-dependent and -independent mechanisms and contribute to induction of cell death.

    Science.gov (United States)

    Avital-Shacham, Meirav; Sharf, Rakefet; Kleinberger, Tamar

    2014-06-01

    The adenovirus E4orf4 protein induces nonclassical apoptosis in mammalian cells through at least two complementing pathways regulated by the interactions of E4orf4 with protein phosphatase 2A (PP2A) and Src kinases. In Saccharomyces cerevisiae cells, which do not express Src, E4orf4 induces PP2A-dependent toxicity. The yeast Golgi apyrase Ynd1 was found to contribute to E4orf4-mediated toxicity and to interact with the PP2A-B55α regulatory subunit. In addition, a mammalian Ynd1 orthologue, the NTPDASE4 gene product Golgi UDPase, was shown to physically interact with E4orf4. Here we report that knockdown of NTPDASE4 suppressed E4orf4-induced cell death. Conversely, overexpression of the NTPDASE4 gene products Golgi UDPase and LALP70 enhanced E4orf4-induced cell killing. We found that similarly to results obtained in yeast, the apyrase activity of mammalian UDPase was not required for its contribution to E4orf4-induced toxicity. The interaction between E4orf4 and UDPase had two consequences: a PP2A-dependent one, resulting in increased UDPase levels, and a PP2A-independent outcome that led to dissociation of large UDPase-containing protein complexes. The present report extends our findings in yeast to E4orf4-mediated death of mammalian cells, and combined with previous results, it suggests that the E4orf4-NTPDase4 pathway, partly in association with PP2A, may provide an alternative mechanism for the E4orf4-Src pathway to contribute to the cytoplasmic death function of E4orf4. The adenovirus E4orf4 protein contributes to regulation of the progression of virus infection from the early to the late phase, and when expressed alone, it induces a unique caspase-independent programmed cell death which is more efficient in cancer cells than in normal cells. The interactions of E4orf4 with cellular proteins that mediate its functions, such as PP2A and Src kinases, are highly conserved in evolution. The results presented here reveal that the NTPDASE4 gene product Golgi UDPase

  11. The Critical Independence Number and an Independence Decomposition

    CERN Document Server

    Larson, Craig Eric

    2009-01-01

    An independent set $I_c$ is a \\textit{critical independent set} if $|I_c| - |N(I_c)| \\geq |J| - |N(J)|$, for any independent set $J$. The \\textit{critical independence number} of a graph is the cardinality of a maximum critical independent set. This number is a lower bound for the independence number and can be computed in polynomial-time. Any graph can be decomposed into two subgraphs where the independence number of one subgraph equals its critical independence number, where the critical independence number of the other subgraph is zero, and where the sum of the independence numbers of the subgraphs is the independence number of the graph. A proof of a conjecture of Graffiti.pc yields a new characterization of K\\"{o}nig-Egervary graphs: these are exactly the graphs whose independence and critical independence numbers are equal.

  12. Independent School Administration.

    Science.gov (United States)

    Springer, E. Laurence

    This book deals with the management of privately supported schools and offers guidelines on how these schools might be operated more effectively and economically. The discussions and conclusions are based on observations and data from case studies of independent school operations. The subjects discussed include the role and organization of…

  13. Independence in appearance

    DEFF Research Database (Denmark)

    Warming-Rasmussen, Bent; Quick, Reiner; Liempd, Dennis van

    2011-01-01

    article presents research contributions to the question whether the auditor is to continue to provide both audit and non-audit services (NAS) to an audit client. Research results show that this double function for the same audit client is a problem for stakeholders' confidence in auditor independence...

  14. CPI:Great Success in Independent Innovation

    Institute of Scientific and Technical Information of China (English)

    Yang Yajie; Wang Cong; Yuan Chen

    2009-01-01

    @@ The main strategy and development direction of CPI is independent innovating,striding over key sectors,supporting to develop and leading the future.CPI is always insisting in the guiding principles of "combining imports with independent innovation" to promote the science and technology work,and encourage the leading and supporting role of science and technology towards production and business,project construction and development of CPI.

  15. Microwave Powered Gravitationally Independent Medical Grade Water Generation Project

    Data.gov (United States)

    National Aeronautics and Space Administration — Development of an innovative microwave-based continuous flow sterilization system for the energy efficient gravitationally independent production of Medical Grade...

  16. Love Knows No Boundaries. The Study of Contemporary Czech-Polish Family Relations Inspired by the Documentary Entitled “Para Mieszana”

    Directory of Open Access Journals (Sweden)

    Ładyżyński Andrzej

    2014-11-01

    Full Text Available The article discusses Polish documentary film “Para mieszana” (“Mixed couple”. Film was released in 2005, directed by Kinga Dębska and Lenka Wimmerová. The document shows episodes of everyday life of four mixed couples living together in Czech Republic and Poland. Their life is shown on many levels: marriage, family and career. Every couple is in different stage of live, dealing with various difficulties. The article presents interpretation of family structure, language and space of their living activities as well as their world of values.

  17. Identification of the bacterial community responsible for traditional fermentation during sour cassava starch, cachaça and minas cheese production using culture-independent 16s rRNA gene sequence analysis

    Science.gov (United States)

    Lacerda, Inayara C. A.; Gomes, Fátima C. O.; Borelli, Beatriz M.; Faria Jr., César L. L.; Franco, Gloria R.; Mourão, Marina M.; Morais, Paula B.; Rosa, Carlos A.

    2011-01-01

    We used a cultivation-independent, clone library-based 16S rRNA gene sequence analysis to identify bacterial communities present during traditional fermentation in sour cassava starch, cachaça and cheese production in Brazil. Partial 16S rRNA gene clone sequences from sour cassava starch samples collected on day five of the fermentation process indicated that Leuconostoc citreum was the most prevalent species, representing 47.6% of the clones. After 27 days of fermentation, clones (GenBank accession numbers GQ999786 and GQ999788) related to unculturable bacteria were the most prevalent, representing 43.8% of the clones from the bacterial community analyzed. The clone represented by the sequence GQ999786 was the most prevalent at the end of the fermentation period. The majority of clones obtained from cachaça samples during the fermentation of sugar cane juice were from the genus Lactobacillus. Lactobacillus nagelli was the most prevalent at the beginning of the fermentation process, representing 76.9% of the clones analyzed. After 21 days, Lactobacillus harbinensis was the most prevalent species, representing 75% of the total clones. At the end of the fermentation period, Lactobacillus buchneri was the most prevalent species, representing 57.9% of the total clones. In the Minas cheese samples, Lactococcus lactis was the most prevalent species after seven days of ripening. After 60 days of ripening, Streptococcus salivarius was the most prevalent species. Our data show that these three fermentation processes are conducted by a succession of bacterial species, of which lactic acid bacteria are the most prevalent. PMID:24031676

  18. Field Independent Cosmic Evolution

    Directory of Open Access Journals (Sweden)

    Nayem Sk

    2013-01-01

    Full Text Available It has been shown earlier that Noether symmetry does not admit a form of corresponding to an action in which is coupled to scalar-tensor theory of gravity or even for pure theory of gravity taking anisotropic model into account. Here, we prove that theory of gravity does not admit Noether symmetry even if it is coupled to tachyonic field and considering a gauge in addition. To handle such a theory, a general conserved current has been constructed under a condition which decouples higher-order curvature part from the field part. This condition, in principle, solves for the scale-factor independently. Thus, cosmological evolution remains independent of the form of the chosen field, whether it is a scalar or a tachyon.

  19. TO BE INDEPENDENT

    Institute of Scientific and Technical Information of China (English)

    石波

    2000-01-01

    @@ Ⅰ. Introduction At present, in the college, English extensive reading class, most students are not used to being independent. They always ask the teacher to explain the passages sentence by sentence and they need a lot of time to use the dictionary. Yet, we should take the responsibility for the students by making clear the difference between intensive and extensive reading. The traditional teaching approaches pays more attention to the teacher-centered way;the teacher always plays a monodrama, and the teacher dominates the class. The students are lack initiative. Some students do not know where they could start from, and the others are short of fast-reading skills, always fixing their eyes on one word or one sentence. Under the new situation and new thinking, students should learn to be more independent.

  20. Bayesian Independent Component Analysis

    DEFF Research Database (Denmark)

    Winther, Ole; Petersen, Kaare Brandt

    2007-01-01

    In this paper we present an empirical Bayesian framework for independent component analysis. The framework provides estimates of the sources, the mixing matrix and the noise parameters, and is flexible with respect to choice of source prior and the number of sources and sensors. Inside the engine...... in a Matlab toolbox, is demonstrated for non-negative decompositions and compared with non-negative matrix factorization....

  1. Random Independence Systems

    Science.gov (United States)

    1981-11-01

    Whitney provided a set of axioms for a structure commonly called i a matroid. Matroid theory (see ( Tutte , 19711, [Lawler, 19761) has applications to a wide...applicable in this case. On the other hand, there is no known efficient ( polynomial time) algorithm for constructing cliques of size 2 log n with...intersection. The problem of constructing a maximal independent set in the intersection of k matroids has a polynomial time (in tEl) algorithm [Lawler, 197

  2. Independence among People with Disabilities: II. Personal Independence Profile.

    Science.gov (United States)

    Nosek, Margaret A.; And Others

    1992-01-01

    Developed Personal Independence Profile (PIP) as an instrument to measure aspects of independence beyond physical and cognitive functioning in people with diverse disabilities. PIP was tested for reliability and validity with 185 subjects from 10 independent living centers. Findings suggest that the Personal Independence Profile measures the…

  3. 论电视纪录片《梁思成林徽因》的叙事艺术%On the Narrative Techniques of the Television Documentary “Liang Sicheng and Lin Huiyin”

    Institute of Scientific and Technical Information of China (English)

    谭文鑫

    2014-01-01

    《梁思成林徽因》是近年来一部不可多得的电视纪录片佳作。文章认为该片的叙事艺术主要体现为以下三个方面:其一,情感与事业的交响;其二,个人与民族的交融;其三,历史与人文的交织。%The television documentary “Liang Sicheng and Lin Huiyin”is one of best television documentaries in the recent years. There are mainly three aspects of the narrative technique of the documentary, firstly, the symphony of emotion and career, secondly, integration of the individual and the nation, thirdly, the combination of history and humanity.

  4. 46 CFR 160.171-5 - Independent laboratory.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Independent laboratory. 160.171-5 Section 160.171-5...: SPECIFICATIONS AND APPROVAL LIFESAVING EQUIPMENT Immersion Suits § 160.171-5 Independent laboratory. The approval and production tests in this subpart must be conducted by an independent laboratory accepted by...

  5. 46 CFR 163.003-7 - Independent laboratory.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Independent laboratory. 163.003-7 Section 163.003-7...: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Ladder § 163.003-7 Independent laboratory. The approval and production tests in this subpart must be conducted by or under the supervision of an independent...

  6. 46 CFR 163.002-7 - Independent laboratory.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Independent laboratory. 163.002-7 Section 163.002-7...: SPECIFICATIONS AND APPROVAL CONSTRUCTION Pilot Hoist § 163.002-7 Independent laboratory. (a) The approval and production tests in this subpart must be conducted by, or under the supervision of, an independent...

  7. IPY: Engaging Antarctica: Bringing Antarctic Geoscience to the Public Through a NOVA Documentary and an Innovative Flexible Exhibit for Informal Science Education Venues

    Science.gov (United States)

    Rack, F.; Diamond, J.; Levy, R.; Berg, M.; Dahlman, L.; Jackson, J.

    2006-12-01

    IPY: Engaging Antarctica is an informal science education project designed to increase the general public's understanding of scientific research conducted in Antarctica. The project focuses specifically on the multi- national, NSF-funded Antarctic Drilling Project (ANDRILL). The ANDRILL project is the newest geological drilling program in an ongoing effort to recover stratigraphic records from Antarctica. ANDRILL's primary objectives are to investigate Antarctica's role in global environmental change over the past 65 million years and to better understand its future response to global changes. Additionally, through ANDRILL's Research Immersion for Science Educators program (ARISE), 12 science educators from four countries will work on science research teams in Antarctica and produce educational materials that feature Antarctic geoscience. The Engaging Antarctica project will produce both a NOVA television documentary and an innovative informal learning exhibit. The documentary, Antarctica's Icy Secrets, will provide a geological perspective on how Antarctica continues to play a major role in affecting global climate by altering ocean currents and sea levels. The learning exhibit, one that blends standards- and inquiry-based learning with the latest information technologies, is coined the Flexhibit. The Engaging Antarctica Flexhibit will provide a digital package of high resolution images for banners as well as learning activities and ideas for exhibit stations that can be implemented by youth groups. Flexhibit images will feature ANDRILL scientists at work, and audio files, available as podcasts, will tell scientists' stories in their own words, speaking directly to the public about the joys and challenges of Antarctic geological research.

  8. Hydrometeorological extremes at the Veselí nad Moravou estate (Czech Republic) in the period 1794-1850 derived from documentary evidence of the economic character

    Science.gov (United States)

    Chromá, Kateřina

    2010-05-01

    Hydrometeorological extremes influenced always human activities (agriculture, forestry, water management) and caused losses of human lives and great material damage. Systematic meteorological and hydrological observations in the Czech Lands (recent Czech Republic) started generally in the latter half of the 19th century. In order to create long-term series of hydrometeorological extremes, it is necessary to search for other sources of information for their study before 1850. Such direct and indirect information about hydrometeorological extremes is included in documentary evidence (e.g. chronicles, memoirs, diaries, early visual weather observations, newspapers, economic sources etc.). Documentary evidence of economic character belongs to the most important sources, especially documents related to taxation records. Damage to agricultural crops on the fields or damage to hay on meadows due to the hydrological and meteorological phenomena has been a good reason for the abatement of tax duty. Based on the official correspondence of the estate of Veselí nad Moravou (southern Moravia), archival information about taxation from the Moravian Land Archives in Brno was excerpted. Based on it, 46 hydrometeorological extremes which occurred between the years 1794 and 1850 were selected and further analysed. Because of fields and meadows of the above estate were located along the Morava River, reports of damage due to floods were the most frequent, followed by damage due to torrential rains and hailstorms.

  9. The importance of board independence

    NARCIS (Netherlands)

    Zijl, N.J.M.

    2012-01-01

    Although the attributed importance of board independence is high, a clear definition of independence does not exist. Furthermore, the aim and consequences of independence are the subject of discussion and empirical evidence about the impact of independence is weak and disputable. Despite this lack o

  10. Le ex-colonie italiane nei racconti orali di Ribka Sibhatu e Kaha Mohamed Aden: I documentari La Quarta via. Mogadiscio, Italia e Aulò. Roma post-coloniale

    Directory of Open Access Journals (Sweden)

    Kombola Ramadhani Mussa

    2012-12-01

    Full Text Available La recensione dei due documentari La quarta via: Mogadiscio, Pavia e Aulò: Roma Postcoloniale è finalizzata a metterne in luce il valore testimoniale. Il racconto orale di Kaha Mohamed Aden, originaria della Somalia, e Ribka Sibhatu, originaria dell’Eritrea, due scrittrici da tempo risiedenti in Italia, attraverso la memoria e la condivisione delle loro esperienze personali, permette di recuperare il passato coloniale italiano, mettere in discussione il presente e, in particolare, le questioni relative alla migrazione italiana. I due documentari, inoltre, forniscono interessanti chiavi di lettura per comprendere e prepararci con una nuova consapevolezza critica a quello che verrà.

  11. 纪录片故事化手法尺度研究--以《舌尖上的中国(第二季)》为例%Limit of Dramatization of Documentary:A Bite ofChina 2 as An Object of Analysis

    Institute of Scientific and Technical Information of China (English)

    张斌; 裴玉婷

    2016-01-01

    A Bite ofChina as a series documentaries of foods,has gotten unprecedented success after broadcast-ing.Dramatization is necessary to success of it under the market environment in our country at present.However,as A Bite ofChina 2 was broadcasted,there are some criticism with the praise.This article discusses that A Bite ofChina 2 is successful through integration of commentary,interviews and music as means of dramatization.At the same time,the ar-ticle also analyzes the failure of this documentary in dramatization,especially through the character’s relationship with food,the relationship between food and story,and the truth of the story.Through the analysis,this article shows that how to keep reasonable dramatization of documentary product.%《舌尖上的中国》作为一档美食类纪录片,播出后获得空前的成功。故事化手法是其成功的要素,也是中国纪录片在市场化进程中主要依仗的艺术手段。然而随着《舌尖上的中国(第二季)》的播出,赞美中有了批评其过度故事化的声音。通过对《舌尖上的中国(第二季)》的分析,说明其通过解说词、采访、音乐等因素成功实现了纪录片故事化,同时也以故事化失败的典型案例作为分析对象,通过人物与食物的关系、故事与食物的关系以及真实性说明其失度之处。

  12. Frame independent cosmological perturbations

    Energy Technology Data Exchange (ETDEWEB)

    Prokopec, Tomislav; Weenink, Jan, E-mail: t.prokopec@uu.nl, E-mail: j.g.weenink@uu.nl [Institute for Theoretical Physics and Spinoza Institute, Utrecht University, Leuvenlaan 4, 3585 CE Utrecht (Netherlands)

    2013-09-01

    We compute the third order gauge invariant action for scalar-graviton interactions in the Jordan frame. We demonstrate that the gauge invariant action for scalar and tensor perturbations on one physical hypersurface only differs from that on another physical hypersurface via terms proportional to the equation of motion and boundary terms, such that the evolution of non-Gaussianity may be called unique. Moreover, we demonstrate that the gauge invariant curvature perturbation and graviton on uniform field hypersurfaces in the Jordan frame are equal to their counterparts in the Einstein frame. These frame independent perturbations are therefore particularly useful in relating results in different frames at the perturbative level. On the other hand, the field perturbation and graviton on uniform curvature hypersurfaces in the Jordan and Einstein frame are non-linearly related, as are their corresponding actions and n-point functions.

  13. Emissivity independent optical pyrometer

    Science.gov (United States)

    Earl, Dennis Duncan; Kisner, Roger A.

    2017-04-04

    Disclosed herein are representative embodiments of methods, apparatus, and systems for determining the temperature of an object using an optical pyrometer. Certain embodiments of the disclosed technology allow for making optical temperature measurements that are independent of the surface emissivity of the object being sensed. In one of the exemplary embodiments disclosed herein, a plurality of spectral radiance measurements at a plurality of wavelengths is received from a surface of an object being measured. The plurality of the spectral radiance measurements is fit to a scaled version of a black body curve, the fitting comprising determining a temperature of the scaled version of the black body curve. The temperature is then output. The present disclosure is not to be construed as limiting and is instead directed toward all novel and nonobvious features and aspects of the various disclosed embodiments, alone or in various combinations and subcombinations with one another.

  14. Emissivity independent optical pyrometer

    Energy Technology Data Exchange (ETDEWEB)

    Earl, Dennis Duncan; Kisner, Roger A.

    2017-04-04

    Disclosed herein are representative embodiments of methods, apparatus, and systems for determining the temperature of an object using an optical pyrometer. Certain embodiments of the disclosed technology allow for making optical temperature measurements that are independent of the surface emissivity of the object being sensed. In one of the exemplary embodiments disclosed herein, a plurality of spectral radiance measurements at a plurality of wavelengths is received from a surface of an object being measured. The plurality of the spectral radiance measurements is fit to a scaled version of a black body curve, the fitting comprising determining a temperature of the scaled version of the black body curve. The temperature is then output. The present disclosure is not to be construed as limiting and is instead directed toward all novel and nonobvious features and aspects of the various disclosed embodiments, alone or in various combinations and subcombinations with one another.

  15. Media independence and dividend policy

    DEFF Research Database (Denmark)

    Farooq, Omar; Dandoune, Salma

    2012-01-01

    independence and dividend policies in emerging markets. Using a dataset from twenty three emerging markets, we show a significantly negative relationship between dividend policies (payout ratio and decision to pay dividend) and media independence. We argue that independent media reduces information asymmetries...... for stock market participants. Consequently, stock market participants in emerging markets with more independent media do not demand as high and as much dividends as their counterparts in emerging markets with less independent media. We also show that press independence is more important in defining......Can media pressurize managers to disgorge excess cash to shareholders? Do firms in countries with more independent media follow different dividend policies than firms with less independent media? This paper seeks to answer these questions and aims to document the relationship between media...

  16. Media independence and dividend policy

    DEFF Research Database (Denmark)

    Farooq, Omar; Dandoune, Salma

    2012-01-01

    for stock market participants. Consequently, stock market participants in emerging markets with more independent media do not demand as high and as much dividends as their counterparts in emerging markets with less independent media. We also show that press independence is more important in defining...... independence and dividend policies in emerging markets. Using a dataset from twenty three emerging markets, we show a significantly negative relationship between dividend policies (payout ratio and decision to pay dividend) and media independence. We argue that independent media reduces information asymmetries......Can media pressurize managers to disgorge excess cash to shareholders? Do firms in countries with more independent media follow different dividend policies than firms with less independent media? This paper seeks to answer these questions and aims to document the relationship between media...

  17. Independent sets in chain cacti

    OpenAIRE

    Sedlar, Jelena

    2011-01-01

    In this paper chain cacti are considered. First, for two specific classes of chain cacti (orto-chains and meta-chains of cycles with h vertices) the recurrence relation for independence polynomial is derived. That recurrence relation is then used in deriving explicit expressions for independence number and number of maximum independent sets for such chains. Also, the recurrence relation for total number of independent sets for such graphs is derived. Finaly, the proof is provided that orto-ch...

  18. The HeLa Documentary Film: An Engaging Writing and Culturally Relevant Assignment on Cell Division and Ethics for Nonscience Majors

    Directory of Open Access Journals (Sweden)

    Diann Jordan

    2015-02-01

    Full Text Available Historically black institutions play a pivotal role in educating the next generation of scientists and engineers as well as promoting scientific literacy among all of its students. Students would like to have more culturally relevant assignments that reflect their life experiences as it relates to course content.  We used the HeLa documentary film, "The Way of All Flesh Film," as an effective teaching tool in the first survey course of general biology to supplement our discussion on the cell cycle and ethics in scientific studies.  Over 90% of our students preferred this additional teaching method compared to a traditional lecture only.  Furthermore, the exercise enhanced the students' writing, research, and critical thinking skills through the ethical implications of the film.

  19. The Documentary Account of Poetry in Modem and Its Influence%近代诗歌的纪实性及其影响

    Institute of Scientific and Technical Information of China (English)

    宁夏江

    2012-01-01

    近代诗歌与先前时代诗歌相比,纪实性更加明显。诗人“诗史”意识普遍增强,诗作更具有“诗史”品格。诗歌叙事越来越切实细致,篇制不断膨胀扩大。得益于近代传媒业和和通讯业,近代诗歌对事件的纪录更加客观、全面、快速。%Compared with the poetry in past, the documentary account of poetry in modem is more notable. The poets' consciousness of history of poetry and their works' characteristic of history of poetry is more apparent. Because of meticulous interpretation, the space of their works expanded. Profit from media and communication, record in the poetry is more objective, comprehensive and swift.

  20. Significance of Jane Eyre' s Independence

    Institute of Scientific and Technical Information of China (English)

    潘文涛

    2008-01-01

    Jane Eyre, by far the best known of Charlotte Bronte' s literary production, published 1847. Jane, the heroine, a governess's rebelliousness, her hate ot servility, her insistence on equality with her master, and her declaration that she has a right to feelings and passions that impresses me most. This paper, from what Jane Eyre experiences and what she thinks about the happenings, analyses Jane Eyreg independent characters and spirits in five segments each with its own setting: Gateshead, Lowood, Thnmfield, Moor House, Femdean, points out the significance of Jane Eyre's independence in her ages.

  1. Studying the Independent School Library

    Science.gov (United States)

    Cahoy, Ellysa Stern; Williamson, Susan G.

    2008-01-01

    In 2005, the American Association of School Librarians' Independent Schools Section conducted a national survey of independent school libraries. This article analyzes the results of the survey, reporting specialized data and information regarding independent school library budgets, collections, services, facilities, and staffing. Additionally, the…

  2. 巴赞纪实主义电影理论及其论述逻辑%Documentary Film Theory of Bazin and Its Expounding Logic

    Institute of Scientific and Technical Information of China (English)

    王家东

    2014-01-01

    Andre Bazin was a guider of modern film theory in post war time in France, his theory lays a foundation for film theo-ry after World War II and further clearly demonstrates the development direction of the global films. The two peaks in classical film theories are composed of documentary film theory created in Ontology of Photographic Image greatly contributed by Bazin and Montage’ s film theory. The two parts of Bazin’ s documentary film theory such as Ontology of Graphic Image and Linguistic Evolu-tion of Films in detail explained film ontology in artistic history viewpoint and under unique expounding logic and illustrated the relationship between film ontology and film language evolution, both of them have very unique expounding logic and framework.%安德烈·巴赞是法国战后现代电影理论的一代宗师,其理论奠定了二次世界大战之后电影理论的基础,并为世界电影的发展指明了进一步的方向。巴赞的贡献巨大,其文章《摄影影像的本体论》所开创的纪实主义电影理论与苏联蒙太奇电影理论共同构成经典电影理论的两座高峰。巴赞纪实主义理论的两大部分“电影影像本体论”与“电影语言进化论”以艺术史的视角,详细解释了电影的本体,以及电影本体与电影语言演进之间的关系,有着非常独特的论述逻辑与框架。

  3. The Characteristics and Themes of Historical Documentary Boat School%历史纪录片《船政学堂》的叙述特色与旨归

    Institute of Scientific and Technical Information of China (English)

    景秀明; 郭泰

    2016-01-01

    BoatSchool is the first documentary that shares annalistic style and synchronicity. From the perspective of“personality”, scholars at home and abroad have been making studies on“Boat School”and the less-known story of its students. This documentary possesses the following features: a combination of macroscopic and microscopic narration, which vividly reviews the hardships of its running process and brilliant achievements;focusing on“personality”, which shows the national concern of elites from“Boat School”in latter-day; learning from history, through which we can explore the right way to make China stronger by experience and lessons.%纪录片《船政学堂》首次以编年体与共时性兼备、中西文化学者共同讲述的国际化视角,从“人”的角度切入,来讲述船政学堂以及船政毕业生鲜为人知的故事。其叙述特色与旨归表现为:宏大叙事与微观叙事相互结合,再现了“船政学堂”办学的艰难历程与不俗成就;以人物叙事为中心,彰显了“船政学堂”为代表的近代精英的民族情怀;以史鉴今,透过“船政学堂”的办学历史探索近代中国图强的经验与教训。

  4. Independent sets in chain cacti

    CERN Document Server

    Sedlar, Jelena

    2011-01-01

    In this paper chain cacti are considered. First, for two specific classes of chain cacti (orto-chains and meta-chains of cycles with h vertices) the recurrence relation for independence polynomial is derived. That recurrence relation is then used in deriving explicit expressions for independence number and number of maximum independent sets for such chains. Also, the recurrence relation for total number of independent sets for such graphs is derived. Finaly, the proof is provided that orto-chains and meta-chains are the only extremal chain cacti with respect to total number of independent sets (orto-chains minimal and meta-chains maximal).

  5. A Visual Historiography Narration on the Documentary of Ethnic minorities:Citing the Instance of the Documentary"Tibet:the Living Buddha Reincarnation System"%论纪录片对少数民族历史叙述的意义--以纪录片《西藏--活佛转世》为例

    Institute of Scientific and Technical Information of China (English)

    尹兴

    2016-01-01

    与纸质印刷历史文献相比,历史纪录片融合众多观点、案例、文献文本和视听文本于一体,是全新意义的“历史作品”。《西藏——活佛转世》可以被视作少数民族历史思辨教育和国民行为的指南导向,这与该片正确把握少数民族文化心态、为现实积极寻求历史的注脚隐喻,成功形塑国族认同与国家历史记忆密切关联。%The documentary"Tibet:the living buddha reincarnation system"makes use of performing and reproducing ways to illustrate history.With the aid of"activating articles"and historical photographic evidence,the documentary achieves discourse authority.Through the vivid text analysis,we can obtain useful inspiration which indicates that visual text can also arouse historical events,triggers discussing events and evokes widely different interpretation.

  6. Independent Particles in a Dynamical Random Environment

    CERN Document Server

    Joseph, Mathew; Seppäläinen, Timo

    2011-01-01

    We study the motion of independent particles in a dynamical random environment on the integer lattice. The environment has a product distribution. For the multidimensional case, we characterize the class of spatially ergodic invariant measures. These invariant distributions are mixtures of inhomogeneous Poisson product measures that depend on the past of the environment, and we also investigate the correlations in this measure. For dimensions one and two, we also prove convergence to equilibrium from spatially ergodic initial distributions. In the one-dimensional situation we study fluctuations of net current seen by an observer traveling at a deterministic speed. When this current is centered by its quenched mean its limit distributions are the same as for classical independent particles.

  7. Digital development of products with NX9 for academical areas

    Science.gov (United States)

    Goanta, A. M.

    2015-11-01

    International competitiveness forced the manufacturing enterprises to look for new ways to accelerate the development of digital products through innovation, global alliances and strategic partnerships. In an environment of global research and development of distributed geographically, all members of the joint teams made up of companies and universities need to access updated and accurate information about products created by any of the type employed, student, teacher. Current design processes involve more complex products consisting of elements of design created by multiple teams, disciplines and suppliers using independent CAD systems. Even when using a 3D CAD mature technology, many companies fail to significantly reduce losses in the process, improve product quality or product type to ensure successful innovations to market arouse interest. These challenges require a radical rethinking of the business model, which belongs to the field of design, which must be based on digital development of products based on integrated files. Through this work, the author has proposed to provide both synthesis and transformations brought news of the integrated NX [1, 2, 3] from Siemens PLM Software 9, following a news results detailed documentary study, and personal results obtained by applying the same version, the digital and integrated development of a product type device test beams. Based on educational license received for NX 9 was made a detailed study of the innovations made by this release, and the application of some of them went to graphical modelling and getting all the documentation of a test device bearing beams. Also, were synthesized in terms of methodology, the steps to take to obtain graphical documentation. The results consist of: 3D models of all parts and assembly 3D model of the three-dimensional constraints of all component parts and not least respectively all drawings and assembly drawing. The most important consequence of the paper is the obtaining of

  8. Energy Independence: Caught Behind the Power Curve

    Science.gov (United States)

    2010-04-01

    effectively ended America’s love affair with this new form of electrical power. That sentiment was solidified in 1986 when a meltdown in the Chernobyl ...are derived from renewable resources such as plants or animals . This technology has been around for a long time; the Ford Model T was the first...Independence John Hess 17 is made from vegetable oil and animal fats. This product can be used “as-is,” but typically contains additives to reduce the

  9. The Independence of Jane Eyre

    Institute of Scientific and Technical Information of China (English)

    董引娣

    2015-01-01

    <正>Ⅰ.General Review of Jane Eyre’s Independence Jane’s independence also has something to do with dignity.Every time she was teased by her cousin,she would resist rather than keep silent.Even when she stayed with the so-called upperclass people,she behaved without any self-humiliation.Jane’s sufferings that give rise to her independence and unconquerable spirit to stay with Rochester,Jane didn’t feel herself inferior

  10. Nuclear, uranium, reserves, sustainability, independence; Nucleaire, Uranium, reserves, durabilite, independance

    Energy Technology Data Exchange (ETDEWEB)

    Acket, C

    2007-06-15

    In order to evaluate the energy independence concerning the nuclear energy, the author takes the state of the art about the uranium. He details the fuel needs, the reserves on the base of the today available techniques, the reserves on the base of the future techniques and concludes positively on the energy independence for the nuclear. (A.L.B.)

  11. 46 CFR 160.010-10 - Independent laboratory.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 6 2010-10-01 2010-10-01 false Independent laboratory. 160.010-10 Section 160.010-10... laboratory. (a) The approval and production tests in this subpart must be conducted by an independent laboratory accepted by the Coast Guard under subpart 159.010 of this chapter. (b)...

  12. Historical flood data series of Eastern Spanish Coast (14th-20th centuries). Improving identification of climatic patterns and human factors of flood events from primary documentary sources

    Science.gov (United States)

    Alberola, Armando; Barriendos, Mariano; Gil-Guirado, Salvador; Pérez-Morales, Alfredo; Balasch, Carles; Castelltort, Xavier; Mazón, Jordi; Pino, David; Lluís Ruiz-Bellet, Josep; Tuset, Jordi

    2016-04-01

    Historical flood data series of Eastern Spanish Coast (14th-20th centuries). Improving identification of climatic patterns and human factors of flood events from primary documentary sources Armando Alberola, Barriendos, M., Gil-Guirado, S., Pérez Morales, A., Balasch, C., Castelltort, X., Mazón, J., Pino, D., Ruiz-Bellet, J.L., Tuset, J. Historical flood events in eastern spanish coast have been studied by different research groups and projects. Complexity of flood processes, involving atmospheric, surface and human factors, is not easily understandable when long time series are required. Present analysis from PREDIFLOOD Project Consortium defines a new step of flood event databases: Improved access to primary (documentary) and secondary (bibliographical) sources, data collection for all possible locations where floods are detected, and improved system of classification (Barriendos et al., 2014). A first analysis is applied to 8 selected flood series. Long chronologies from PREDIFLOOD Project for Catalonia region (Girona, Barcelona, Tarragona, Lleida, Tortosa). In addition, to cover all sector of spanish mediterranean coast, we introduce Valencia city in Turia River basin. South Eastern sector is cover with Murcia and Caravaca cities, Segura River basin. Extension of area under study required contributions of research teams experienced in work of documentary primary sources (Alberola, 2006; Gil-Guirado, 2013). Flood frequency analysis for long scale periods show natural climatic oscillations into so-called Little Ice Age. There are general patterns, affecting most of basins, but also some local anomalies or singularities. To explain these differences and analogies it is not enough to use purely climatic factors. In this way, we analyze human factors that have been able to influence the variability of floods along last 6 centuries (demography, hydraulic infrastructures, urban development...). This approach improves strongly understanding of mechanisms producing

  13. Marketing Handbook for Independent Schools.

    Science.gov (United States)

    Boarding Schools, Boston, MA.

    This publication is a resource to help independent schools attract more familites to their institutions and to increase the voluntary support by the larger community surrounding the school. The first chapter attempts to dispel misconceptions, define pertinent marketing terms, and relate their importance to independent schools. The rest of the book…

  14. Central bank independence and ageing

    OpenAIRE

    Farvaque, Etienne; Héricourt, Jérôme; Lagadec, Gaël

    2008-01-01

    We contrast the influence of demography and central bank independence on inflation. The recent demographic trends in developed countries are shown to weight more on inflation than central bank independence, while the contrary stands for the period from 1960 to 1979.

  15. Establishment of an Industry-Driven Consortium Focused on Improving the Production Performance of Domestic Stripper Wells

    Energy Technology Data Exchange (ETDEWEB)

    Joel Morrison; Sharon Elder

    2006-01-24

    The Pennsylvania State University, under contract to the U.S. Department of Energy, National Energy Technology Laboratory will establish, promote, and manage a national industry-driven Stripper Well Consortium (SWC) that will be focused on improving the production performance of domestic petroleum and/or natural gas stripper wells. The consortium creates a partnership with the U.S. petroleum and natural gas industries and trade associations, state funding agencies, academia, and the National Energy Technology Laboratory. This report serves as the sixth quarterly technical progress report for the SWC. Key activities for this reporting period included: (1) Organized and hosted two technology transfer meetings; (2) Collaborated with the Pennsylvania Oil and Gas Association (POGAM) to host a Natural Gas Outlook conference in Pittsburgh, PA; (3) Provided a SWC presentation at the Interstate Oil and Gas Compact Commission (IOGCC) meeting in Jackson Hole, WY; and (4) Completed and released a stripper well industry documentary entitled: ''Independent Oil: Rediscovering America's Forgotten Wells''.

  16. Entre sentidos e interpretações: apontamentos sobre análise documentária de imagens / Between meanings and interpretations: notes on documentary image analysis

    Directory of Open Access Journals (Sweden)

    Vinícius Liebel

    2011-06-01

    Full Text Available O presente artigo discorre sobre algumas das possibilidades de análise qualitativa de imagens, em especial no que tange ao Método Documentário desenvolvido por Ralf Bohnsack. Baseado em uma comunicação apresentada no Deutsch-brasilianische Tagung zur qualitativen Forschung realizado em Campinas, Berlim e Göttingen, o texto concentra-se na introdução ao referido método e em seu emprego empírico, especialmente nas áreas de História e Ciência Política. Sendo o estudo de fontes imagéticas um campo ainda pouco explorado nessas duas disciplinas, o método documentário vem suprir uma carência metodológica no trato desses documentos. O seu emprego nesse sentido é demonstrado no artigo através de um exemplo de análise. A imagem selecionada – uma charge do semanário alemão Der Stürmer (1923-45 – não apenas cumpre esse objetivo como também abre novas discussões sobre a natureza da imagem e de seus produtores. A partir dessa análise, o método pode ser, de maneira abrangente, exposto e avaliado.This paper discusses some of the possibilities in qualitative analyses of pictures, especially those of the documentary method, developed by Ralf Bohnsack. The text is based on a paper presented at the German Brazilian conference on Qualitative Research, which was held at Campinas, Berlin and Gottingen. It concentrates on the presentation of the above-mentioned methodology and on its empirical uses, particularly in History and Political Science. As the study of pictorial sources is still underexplored in these two disciplines, the documentary method fills a methodological gap in the treatment of these documents. Its application is demonstrated in this paper through one exemplar analysis. The selected picture – a political cartoon from the German weekly newspaper Der Stürmer (1923-45 – not only answers this purpose but also opens new discussions about the nature of the picture and its producers. From this analysis, the method can

  17. Methodological Issues in Documentary Ethnography: A Renewed Call for Putting Cameras in the Hands of the People.

    Science.gov (United States)

    Huesca, Robert

    The participatory method of image production holds enormous potential for communication and journalism scholars operating out of a critical/cultural framework. The methodological potentials of mechanical reproduction were evident in the 1930s, when Walter Benjamin contributed three enduring concepts: questioning the art/document dichotomy; placing…

  18. 外贸跟单实务课程“课、证、岗深度融合”教学模式探讨%Research and Analysis on the Teaching Mode“Deep Integration of Teaching, Certificate and Job Skills” for the Course of Foreign Trade Documentary Practice

    Institute of Scientific and Technical Information of China (English)

    徐玉萍

    2013-01-01

    Foreign trade merchandiser as an independent work position requires specific skills and a unified national post qualification examination is held every year. Teachers in higher vocational colleges have been looking for ways to integrate the teaching, job skills and qualification certificate. This article puts forward some suggestions on reforming the teaching methodology and assessment model for the course of Foreign Trade Documentary Practice.%外贸跟单作为一个独立的工作岗位,有独立的岗位技能要求,每年都有全国统一的岗位资格考试。外贸跟单实务教学如何与岗位要求及职业资格证书考试深度融合,一直为各高职院校所关注。通过对外贸跟单岗位技能的调查及全国跟单员考试大纲和试题分析,结合在该课程的教学实践中的探索,提出了一些建议和改革思路。

  19. STAT5 activation by human GH protects insulin-producing cells against interleukin-1beta, interferon-gamma and tumour necrosis factor-alpha-induced apoptosis independent of nitric oxide production

    DEFF Research Database (Denmark)

    Jensen, Janne; Galsgaard, Elisabeth D; Karlsen, Allan E

    2005-01-01

    expression and in fact augmented the IL-1beta-stimulated nitric oxide production. As the anti-apoptotic Bcl-xL gene has been shown to harbour a STAT5-binding element we measured the expression of Bcl-xL as well as the pro-apoptotic Bax. We found that hGH increased the Bcl-xL/Bax ratio both in the absence...

  20. The Application of the Electronic Documentary Mining Technology to the E-mail Monitoring System%电子文档挖掘技术在电子邮件监控系统中的应用

    Institute of Scientific and Technical Information of China (English)

    蔡立军; 张大方

    2003-01-01

    The e-mail monitoring system is a real-time tool to monitor the content of the e-mail. However, the characteristics (the hypersensinve reformation) in the e-mail extracted systematically by the existing e-mail monitoring system can not sometimes perfectly reflect the practical conditions, meanwhile, the monitoring model established by it is not perfect enough. Therefore, it is easy to have wrong alarm or fail to alarm. According to such conditions, this paper discusses in great details the application of the electronic documentary mining technology in the e-mail monitoring system, and puts forward to adopt the structural model of the electronic documentary mining technology in the e-mail monitoring system.

  1. Independent Innovation Is a Must

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    The importance of independent innovation has been recognized by the Chinese Government and the public. The 11 th Five-Year Plan (2006-10) sets the enhancement of China's capability of independent innovation and the creation of an innovation-driven growth mode as the national strategy that is required to be integrated into every aspect of society. "Independent innovation" was also a key word in Premier Wen Jiabao's report on government work at the recent session of the National People's Congress, the top ...

  2. Production of truncated MBD4 protein by frameshift mutation in DNA mismatch repair-deficient cells enhances 5-fluorouracil sensitivity that is independent of hMLH1 status.

    Science.gov (United States)

    Suzuki, Satoshi; Iwaizumi, Moriya; Tseng-Rogenski, Stephanie; Hamaya, Yasushi; Miyajima, Hiroaki; Kanaoka, Shigeru; Sugimoto, Ken; Carethers, John M

    2016-07-02

    Methyl-CpG binding domain protein 4 (MBD4) is a DNA glycosylase that can remove 5-fluorodeoxyuracil from DNA as well as repair T:G or U:G mismatches. MBD4 is a target for frameshift mutation with DNA mismatch repair (MMR) deficiency, creating a truncated MBD4 protein (TruMBD4) that lacks its glycosylase domain. Here we show that TruMBD4 plays an important role for enhancing 5-fluorouracil (5FU) sensitivity in MMR-deficient colorectal cancer cells. We found biochemically that TruMBD4 binds to 5FU incorporated into DNA with higher affinity than MBD4. TruMBD4 reduced the 5FU affinity of the MMR recognition complexes that determined 5FU sensitivity by previous reports, suggesting other mechanisms might be operative to trigger cytotoxicity. To analyze overall 5FU sensitivity with TruMBD4, we established TruMBD4 overexpression in hMLH1-proficient or -deficient colorectal cancer cells followed by treatment with 5FU. 5FU-treated TruMBD4 cells demonstrated diminished growth characteristics compared to controls, independently of hMLH1 status. Flow cytometry revealed more 5FU-treated TruMBD4 cells in S phase than controls. We conclude that patients with MMR-deficient cancers, which show characteristic resistance to 5FU therapy, may be increased for 5FU sensitivity via secondary frameshift mutation of the base excision repair gene MBD4.

  3. Three independent techniques localize expression of transcript afp-11 and its bioactive peptide products to the paired AVK neurons in Ascaris suum: in situ hybridization, immunocytochemistry, and single cell mass spectrometry.

    Science.gov (United States)

    Jarecki, Jessica L; Viola, India R; Andersen, Kari M; Miller, Andrew H; Ramaker, Megan A; Vestling, Martha M; Stretton, Antony O

    2013-03-20

    We utilized three independent techniques, immunocytochemistry (ICC), single cell mass spectrometry (MS), and in situ hybridization (ISH), to localize neuropeptides and their transcripts in the nervous system of the nematode Ascaris suum . AF11 (SDIGISEPNFLRFa) is an endogenous peptide with potent paralytic effects on A. suum locomotory behavior. A highly specific antibody to AF11 showed robust immunostaining for AF11 in the paired AVK neurons in the ventral ganglion. We traced the processes from the AVK neurons into the ventral nerve cord and identified them as ventral cord interneurons. MS and MS/MS of single dissected AVKs detected AF11, two previously characterized peptides (AF25 and AF26), seven novel sequence-related peptides, including several sharing a PNFLRFamide C-terminus, and peptide NY, a peptide with an unrelated sequence. Also present in a subset of AVKs was AF2, a peptide encoded by the afp-4 transcript. By sequencing the afp-11 transcript, we discovered that it encodes AF11, all the AF11-related peptides detected by MS in AVK, and peptide NY. ISH detected the afp-11 transcript in AVK neurons, consistent with other techniques. ISH did not detect afp-11 in the ALA neuron, although both ICC and MS found AF11 in ca. 30% of ALAs. All 10 AF11-related peptides reduced acetylcholine-induced muscle contraction, but they differed in their rate of reversal of inhibition after removal of the peptide.

  4. 新写实小说与现代西方纪实小说比较论%Comparison between New Realistic Novels and Modern Western Documentary Novels

    Institute of Scientific and Technical Information of China (English)

    曹建文

    2012-01-01

    New realistic novels and modern western documentary novels are two types of fictions which belong to realistic literature, in the creation of the formation they both demonstrate the constituent elements of the same or similar genre as well as to constitute a state of mind and expression skills similarities and differences clearly. These two novels'" differences" and similarities are analyzed to explore the characteristics or essence of the realistic literature in the development of the modern Eastern and Western novel fields.%新写实小说与现代西方纪实小说同属现实主义文学大范畴下的两大小说类型,二者在创作形成过程中鲜明地表现出相同或相似文类的构成因素以及构成心态和表现方式、技巧上的异同。比较阐析这两大小说的“异”与“同”,力求探寻现实主义文学在现代中西方小说文坛中的某些发展特征或实质。

  5. Evaluation of the suitability of root cause analysis frameworks for the investigation of community-acquired pressure ulcers: a systematic review and documentary analysis.

    Science.gov (United States)

    McGraw, Caroline; Drennan, Vari M

    2015-02-01

    To evaluate the suitability of root cause analysis frameworks for the investigation of community-acquired pressure ulcers. The objective was to identify the extent to which these frameworks take account of the setting where the ulcer originated as being the person's home rather than a hospital setting. Pressure ulcers involving full-thickness skin loss are increasingly being regarded as indicators of nursing patient safety failure, requiring investigation using root cause analysis frameworks. Evidence suggests that root cause analysis frameworks developed in hospital settings ignore the unique dimensions of risk in home healthcare settings. A systematic literature review and documentary analysis of frameworks used to investigate community-acquired grade three and four pressure ulcers by home nursing services in England. No published papers were identified for inclusion in the review. Fifteen patient safety investigative frameworks were collected and analysed. Twelve of the retrieved frameworks were intended for the investigation of community-acquired pressure ulcers; seven of which took account of the setting where the ulcer originated as being the patient's home. This study provides evidence to suggest that many of the root cause analysis frameworks used to investigate community-acquired pressure ulcers in England are unsuitable for this purpose. This study provides researchers and practitioners with evidence of the need to develop appropriate home nursing root cause analysis frameworks to investigate community-acquired pressure ulcers. © 2014 John Wiley & Sons Ltd.

  6. Relationships between precipitation and floods in the fluvial basins of Central Spain based on documentary sources from the end of the 16th century

    Directory of Open Access Journals (Sweden)

    T. Bullón

    2011-08-01

    Full Text Available This study presents the results of a historic reconstruction based upon documentary sources of precipitation and floods during the last fifty years of the 16th century in Central Spain. We used data from primary sources contemporary to the events rather than compilations or secondary references. These documents belong to the institutions that administered the study area during the time period of interest and consist of municipal or monastic minute books and administrative texts from properties belonging to the nobility and royal family. Direct data that explicitly describe meteorological or flood-related events are haphazardly distributed throughout personal correspondence and various reports, and the sizes of floods or precipitation events can also be deduced from indirect data. We analysed the qualitative data by transforming them into numerical indices of intensity/duration for precipitation and intensity/area for floods. We differentiated three sets of years that presented different hydrological patterns. The first period, from 1554 to 1575, exhibited regular precipitation patterns associated with low-intensity floods. The second, from 1576 to 1584, was characterised by low precipitation levels and few floods. The third, from 1585 to 1599, showed intense precipitation with large floods interspersed with long-lasting droughts. We interpret these results in the context of the environmental and land-use patterns of the time period studied, which coincided with a period of low temperatures.

  7. Discourse Analysis of the Documentary Method as "Key" to Self-Referential Communication Systems? Theoretic-Methodological Basics and Empirical Vignettes

    Directory of Open Access Journals (Sweden)

    Gian-Claudio Gentile

    2010-09-01

    Full Text Available Niklas LUHMANN is well known for his deliberate departure from the classical focus on studying individual actions and directing attention on the actors' relatedness through so called (autopoietic communication systems. In contrast to the gain of a new perspective of observation his focus on autopoietic systems is simultaneously its biggest methodological obstacle for the use in social and management sciences. The present contribution considers the above shift on a theoretical level and with a specific qualitative method. It argues for a deeper understanding of systemic sense making and its enactment in a systematic and comprehensible way. Central to this approach is its focus on groups. Using group discussions as the method of data collection, and the "documentary method" by Ralf BOHNSACK (2003 as a method of data analysis, the article describes a methodologically grounded way to record the self-referential systems proposed by LUHMANN's system theory. The theoretical considerations of the paper are illustrated by empirical vignettes derived from a research project conducted in Switzerland concerning the social responsibility of business. URN: urn:nbn:de:0114-fqs1003156

  8. Neuro psychiatry 1943: the role of documentary film in the dissemination of medical knowledge and promotion of the U.K. psychiatric profession.

    Science.gov (United States)

    Jones, Edgar

    2014-04-01

    In 1943, Basil Wright produced a documentary film about the treatment of servicemen and civilians with psychological disorders at Mill Hill Emergency Medical Service Hospital. Funded by the Ministry of Information, Neuro Psychiatry was shot to convince influential clinicians and policy makers in North America that the British had developed expertise in the management of psychiatric casualties. By emphasizing novel and apparently effective interventions and excluding severe or intractable cases from the film, Wright encouraged an optimistic sense of achievement. Filmed at a time when victory was considered an eventual outcome, the picture presented a health service to which all had access without charge. Children and unemployed women, two groups excluded under the 1911 National Insurance Act, had been required to pay for healthcare in the prewar period and were shown receiving free treatment from the Emergency Medical Service. However, the therapeutic optimism presented in the film proved premature. Most U.K. battle casualties arose in the latter half of the conflict and follow-up studies failed to confirm the positive outcome statistics reported in the film. Aubrey Lewis, clinical director of the hospital, criticized research projects conducted at Mill Hill for a lack of rigor. The cinematographic skills of Wright and director Michael Hankinson, together with their reformist agenda, created a clinical presentation that emphasized achievements without acknowledging the limitations not only of the therapies offered by doctors but also the resources available to a nation at war.

  9. Chinese-English subtitle translation from the Skopostheorie: A case study of the series of CCTV documentary “The Japanese Repatriation from the Huludao”

    Directory of Open Access Journals (Sweden)

    Chen Dandan

    2016-01-01

    Full Text Available According to the theory of human action, Skopostheorie assigns the translation into the category of human communication activity with specific purposes. Therefore, subtitle translation, as one type of translation, also has its own purposes. The subtitle translation is characterized by instantaneity and popularity. Furthermore, the language of the subtitle translation must fulfill the high requirement in terms of logicality and artistic appeal. The translation in this paper, a work by the author, is an extract from the series of CCTV documentary “The Japanese Repatriation from the Huludao”. Based on the principle that the purpose rules, the author did a careful analysis on the receivers’ expectations, education background, and translation commissioner’s requirements, etc.. The author also studied the language characteristics and the general translation strategies in the subtitle translation. In conclusion, the author comes up with the suitable translation strategies for this particular translation practice: naturalization, adding and omitting, logic combing and structure re-organizing, and choosing between styles.

  10. A DOCUMENTARY STUDY OF AVANTE, THE MAGAZINE OF THE SOCIEDAD GENERAL DE FOTÓGRAFOS DE ESPAÑA (1905-1906

    Directory of Open Access Journals (Sweden)

    Juan Miguel Miguel Sánchez Vigil

    2015-03-01

    Full Text Available The photography magazine Avante, of which there are no copies in the public documentation centers, with the exception of issue number 1 in the library of the Royal Palace, was the official publication of the Sociedad General de Fotógrafos of Spain, an institution which emerged from the first Professional Photographers Assembly held in Madrid in October of 1905. Created and directed by Manuel Compañy, one of the leading authors at the end of the 19th century and beginning of the 20th, only three issues were published, which have not been studied up until now. The object of this study has been to carry out a documentary analysis in order to furnish new data on the photography magazines in Spain and to obtain information to offer researchers on this subject. The results are of great interest in regard to the contents (texts, illustrations and advertising and to the purpose of the magazine in relation with the afore-cited Sociedad General de Fotógrafos.

  11. Ipiales and Tulcán: between the everyday and the construction of identity at the border, 1886-1916. Approach to documentary sources

    Directory of Open Access Journals (Sweden)

    Rosa Isabel Zarama Rincón

    2016-06-01

    Full Text Available In Colombia and its border countries meets multiple factors that affect societies and spaces in these areas. This invites social scientists social to deepen their understanding, addressing issues such as everyday life, land tenure and national identity. In this context, the current research was to identify and describe primary sources located in the cities of Quito, Tulcán, Guayaquil, Ipiales and Bogotá, in order to have a database to serve as a tool to understand and analyze consistently the past. Thus, the identified and described evidence base regarding this initiative provides a clear picture of the size, nature and location of a collection composed of 2420 pieces. Also, the work of documentary description allowed thematic series grouping, which outline their importance for research into the political, social and material life on the border of Colombia and Ecuador; the economic and administrative contingencies own border crossing; consular services; customs administration and joints and political processes (elections, party rivalries, regime changes, turns, etc. that affected the lives of these societies.

  12. Independent EEG sources are dipolar

    National Research Council Canada - National Science Library

    Delorme, Arnaud; Palmer, Jason; Onton, Julie; Oostenveld, Robert; Makeig, Scott

    2012-01-01

    Independent component analysis (ICA) and blind source separation (BSS) methods are increasingly used to separate individual brain and non-brain source signals mixed by volume conduction in electroencephalographic (EEG...

  13. Logical independence and quantum randomness

    Energy Technology Data Exchange (ETDEWEB)

    Paterek, T; Kofler, J; Aspelmeyer, M; Zeilinger, A; Brukner, C [Institute for Quantum Optics and Quantum Information, Austrian Academy of Sciences, Boltzmanngasse 3, A-1090 Vienna (Austria); Prevedel, R; Klimek, P [Faculty of Physics, University of Vienna, Boltzmanngasse 5, A-1090 Vienna (Austria)], E-mail: tomasz.paterek@univie.ac.at

    2010-01-15

    We propose a link between logical independence and quantum physics. We demonstrate that quantum systems in the eigenstates of Pauli group operators are capable of encoding mathematical axioms and show that Pauli group quantum measurements are capable of revealing whether or not a given proposition is logically dependent on the axiomatic system. Whenever a mathematical proposition is logically independent of the axioms encoded in the measured state, the measurement associated with the proposition gives random outcomes. This allows for an experimental test of logical independence. Conversely, it also allows for an explanation of the probabilities of random outcomes observed in Pauli group measurements from logical independence without invoking quantum theory. The axiomatic systems we study can be completed and are therefore not subject to Goedel's incompleteness theorem.

  14. Appreciation The Documentary The Last Lady of Tusi from the View of Visual Anthropology%以影视人类学视角赏析纪录片《三节草》

    Institute of Scientific and Technical Information of China (English)

    王旺

    2014-01-01

    导演梁碧波的纪录片《三节草》拍摄于1998年,至今已获得国内外各种大奖和好评。作为一部经典的纪录片,其情节感人且发人深思,文章试以人类学的新兴学科--影视人类学视角赏析该影片,从中体验影视人类学的理论与方法,同时反思影片揭露的社会问题。%The documentary The Last Lady of Tusi was taken in 1998 by Liang Bibo, it has received a variety of awards and praise at home and abroad. As a classical documentary, the plot is touching and thought-provoking. In this paper through the view of visual anthropology what is the emerging discipline of anthropology to appreciation this documentary. Study the theories and methods of visual anthropology and reflect these social problems revealed from The Last Lady of Tusi.

  15. Provisional coverage for independent workers

    OpenAIRE

    Díaz, Luis Eduardo

    2010-01-01

    The study examines how, from the traditional work of the independent artisan, we have moved to autonomous work integrated within networks of specialized businesses. This modality is owed not only to the manner in which labor is organized today, to government stimuli, to actions of multilaterals, but also to unemployment. With the purpose of humanizing independent work and rationalizing business costs, an intermediate category of autonomous worker has been created; the semi-dependent who...

  16. Cumene hydroperoxide, an agent inducing lipid peroxidation, and 4-hydroxy-2,3-nonenal, a peroxidation product, cause coronary vasodilatation in perfused rat hearts by a cyclic nucleotide independent mechanism.

    Science.gov (United States)

    van der Kraaij, A M; de Jonge, H R; Esterbauer, H; de Vente, J; Steinbusch, H W; Koster, J F

    1990-02-01

    STUDY OBJECTIVE - The aim of the study was to determine whether cumene hydroperoxide, a substance known to induce lipid peroxidation through free radical action, and 4-hydroxy-2,3-nonenal (4-hydroxynonenal), a major aldehyde formed during lipid peroxidation, induce coronary vasodilatation by changing cyclic nucleotide levels. DESIGN - The study involved Langendorff perfused rat hearts, using different concentrations of cumene hydroperoxide and 4-hydroxynonenal, with sodium nitroprusside for comparison. Coronary flow was measured indirectly as retrograde aortic flow, with constant perfusion pressure. Information about the precise localisation of cyclic guanosine monophosphate (cGMP) in the heart was obtained by immunocytochemistry, using a new cGMP antiserum. EXPERIMENTAL MATERIAL - Hearts were from male Wistar rats, body weight 200-250 g. MEASUREMENTS and RESULTS - Both cumene hydroperoxide and 4-hydroxynonenal caused a dose dependent and reversible increase in coronary flow comparable with sodium nitroprusside. With sodium nitroprusside there was a good correlation between extent of vasodilatation and total heart cGMP concentration. Vasodilatation induced by cumene hydroperoxide or 4-hydroxynonenal was not accompanied by increase in total heart cGMP or cAMP (cyclic adenosine monophosphate) concentration. Isoprenaline was used as a positive control for cAMP. cGMP immunostaining was found in coronary vascular smooth muscle after vasodilatation with sodium nitroprusside, but no immunostaining was found in vascular smooth muscle after vasodilatation with cumene hydroperoxide or 4-hydroxynonenal. CONCLUSIONS - Cumene hydroperoxide and 4-hydroxynonenal can provoke reversible coronary vasodilatation in isolated perfused rat hearts by a cyclic nucleotide independent mechanism.

  17. Mango Supplementation Modulates Gut Microbial Dysbiosis and Short-Chain Fatty Acid Production Independent of Body Weight Reduction in C57BL/6 Mice Fed a High-Fat Diet.

    Science.gov (United States)

    Ojo, Babajide; El-Rassi, Guadalupe Davila; Payton, Mark E; Perkins-Veazie, Penelope; Clarke, Stephen; Smith, Brenda J; Lucas, Edralin A

    2016-08-01

    High-fat (HF) diet-induced obesity is associated with changes in the gut microbiota. Fiber and other bioactive compounds in plant-based foods are suggested to prevent gut dysbiosis brought on by HF feeding. Mango is high in fiber and has been reported to have anti-obesogenic, hypoglycemic, and immunomodulatory properties. We investigated the effects of freeze-dried mango pulp combined with an HF diet on the cecal microbial population and its relation to body composition, lipids, glucose parameters, short-chain fatty acid (SCFA) production, and gut inflammatory markers in a mouse model of diet-induced obesity. Six-wk-old male C57BL/6 mice were randomly assigned to 1 of 4 dietary treatment groups: control (AIN-93M, 10% fat kcal), HF (60% fat kcal), and HF + 1% or 10% mango (HF+1%M or HF+10%M, wt:wt) for 12 wk. The cecal microbial population was assessed by use of 16S rDNA sequencing. Body composition, plasma glucose and lipids, cecal and fecal SCFAs, and mRNA abundance of inflammatory markers in the ileum and colonic lamina propria were assessed. Compared with the control group, HF feeding significantly reduced (P diet modulated the gut microbiota and production of SCFAs in C57BL/6 mice; these changes may improve gut tolerance to the insult of an HF diet. © 2016 American Society for Nutrition.

  18. Sustainable Biofuel Contributions to Carbon Mitigation and Energy Independence

    Directory of Open Access Journals (Sweden)

    Phillip Steele

    2011-10-01

    Full Text Available The growing interest in US biofuels has been motivated by two primary national policy goals, (1 to reduce carbon emissions and (2 to achieve energy independence. However, the current low cost of fossil fuels is a key barrier to investments in woody biofuel production capacity. The effectiveness of wood derived biofuels must consider not only the feedstock competition with low cost fossil fuels but also the wide range of wood products uses that displace different fossil intensive products. Alternative uses of wood result in substantially different unit processes and carbon impacts over product life cycles. We developed life cycle data for new bioprocessing and feedstock collection models in order to make life cycle comparisons of effectiveness when biofuels displace gasoline and wood products displace fossil intensive building materials. Wood products and biofuels can be joint products from the same forestland. Substantial differences in effectiveness measures are revealed as well as difficulties in valuing tradeoffs between carbon mitigation and energy independence.

  19. Pinocembrin protects against β-amyloid-induced toxicity in neurons through inhibiting receptor for advanced glycation end products (RAGE-independent signaling pathways and regulating mitochondrion-mediated apoptosis

    Directory of Open Access Journals (Sweden)

    Liu Rui

    2012-09-01

    Full Text Available Abstract Background It is known that amyloid-β peptide (Aβ plays a pivotal role in the pathogenesis of Alzheimer's disease (AD. Interaction between Aβ and the receptor for advanced glycation end products (RAGE has been implicated in neuronal degeneration associated with this disease. Pinocembrin, a flavonoid abundant in propolis, has been reported to possess numerous biological activities beneficial to health. Our previous studies have demonstrated that pinocembrin has neuroprotective effects on ischemic and vascular dementia in animal models. It has been approved by the State Food and Drug Administration of China for clinical use in stroke patients. Against this background, we investigated the effects of pinocembrin on cognitive function and neuronal protection against Aβ-induced toxicity and explored its potential mechanism. Methods Mice received an intracerebroventricular fusion of Aβ25-35. Pinocembrin was administrated orally at 20 mg/kg/day and 40 mg/kg/day for 8 days. Behavioral performance, cerebral cortex neuropil ultrastructure, neuronal degeneration and RAGE expression were assessed. Further, a RAGE-overexpressing cell model and an AD cell model were used for investigating the mechanisms of pinocembrin. The mechanisms underlying the efficacy of pinocembrin were conducted on target action, mitochondrial function and potential signal transduction using fluorescence-based multiparametric technologies on a high-content analysis platform. Results Our results showed that oral administration of pinocembrin improved cognitive function, preserved the ultrastructural neuropil and decreased neurodegeneration of the cerebral cortex in Aβ25-35-treated mice. Pinocembrin did not have a significant effect on inhibiting Aβ1-42 production and scavenging intracellular reactive oxygen species (ROS. However, pinocembrin significantly inhibited the upregulation of RAGE transcripts and protein expression both in vivo and in vitro, and also markedly

  20. Pinocembrin protects against β-amyloid-induced toxicity in neurons through inhibiting receptor for advanced glycation end products (RAGE)-independent signaling pathways and regulating mitochondrion-mediated apoptosis.

    Science.gov (United States)

    Liu, Rui; Wu, Cai-Xia; Zhou, Dan; Yang, Fan; Tian, Shuo; Zhang, Li; Zhang, Tian-Tai; Du, Guan-Hua

    2012-09-18

    It is known that amyloid-β peptide (Aβ) plays a pivotal role in the pathogenesis of Alzheimer's disease (AD). Interaction between Aβ and the receptor for advanced glycation end products (RAGE) has been implicated in neuronal degeneration associated with this disease. Pinocembrin, a flavonoid abundant in propolis, has been reported to possess numerous biological activities beneficial to health. Our previous studies have demonstrated that pinocembrin has neuroprotective effects on ischemic and vascular dementia in animal models. It has been approved by the State Food and Drug Administration of China for clinical use in stroke patients. Against this background, we investigated the effects of pinocembrin on cognitive function and neuronal protection against Aβ-induced toxicity and explored its potential mechanism. Mice received an intracerebroventricular fusion of Aβ25-35. Pinocembrin was administrated orally at 20 mg/kg/day and 40 mg/kg/day for 8 days. Behavioral performance, cerebral cortex neuropil ultrastructure, neuronal degeneration and RAGE expression were assessed. Further, a RAGE-overexpressing cell model and an AD cell model were used for investigating the mechanisms of pinocembrin. The mechanisms underlying the efficacy of pinocembrin were conducted on target action, mitochondrial function and potential signal transduction using fluorescence-based multiparametric technologies on a high-content analysis platform. Our results showed that oral administration of pinocembrin improved cognitive function, preserved the ultrastructural neuropil and decreased neurodegeneration of the cerebral cortex in Aβ25-35-treated mice. Pinocembrin did not have a significant effect on inhibiting Aβ1-42 production and scavenging intracellular reactive oxygen species (ROS). However, pinocembrin significantly inhibited the upregulation of RAGE transcripts and protein expression both in vivo and in vitro, and also markedly depressed the activation of p38 mitogen

  1. Model-independent WIMP Characterisation using ISR

    CERN Document Server

    Bartels, Christoph; Langenfeld, Ulrich; List, Jenny

    2012-01-01

    The prospects of measuring the parameters of WIMP dark matter in a model independent way at the International Linear Collider are investigated. The signal under study is direct WIMP pair production with associated initial state radiation. The analysis is performed in full simulation of the ILD detector concept. With an integrated luminosity of L = 500 fb-1 and realistic beam polarizations the helicity structure of the WIMP couplings to electrons can be determined, and the masses and cross sections can be measured to the percent level. The systematic uncertainties are dominated by the polarization measurement and the luminosity spectrum.

  2. Independent Research and Independent Exploratory Development FY 1985

    Science.gov (United States)

    1986-01-01

    complexity and cerebral sensory interaction. Personality and Individual Differences , 6(2), 253-261. Federico, P-A (1985). Individual differences in concept...learning and brain event-related potentials. Personality and Individual Differences , 6(2), 243-252. INDEPENDENT EXPLORATORY DEVELOPMENT PUBLICATIONS

  3. Preservación documental digital y seguridad informática Documentary, digital and security information

    Directory of Open Access Journals (Sweden)

    Juan Voutssas M.

    2010-04-01

    Full Text Available Se analiza la problemática actual de la producción y acumulación mundial de información en forma de documentos electrónicos o digitales, así como los problemas derivados del acceso de esa información, sobre todo en red, dado que esto podría implicar riesgo y pérdida de esa información. Se determinan los riesgos, amenazas vulnerabilidades, etcétera, que afectan a esa información, así como diversas estrategias para establecer la seguridad informática y la relación de ésta con la preservación confiable de esa información. Se estudian y establecen con detalle los factores que inciden a favor y en contra de los documentos digitales.Today's problematic situation with respect to the world production and accumulation of information in electronic or digital document format is analyzed, as well as the problems associated with access to their content, especially via the Internet since this could imply the risk of losing such information. The risks, threats, vulnerabilities, etc. which affect this information are determined, as well as diverse strategies to establish computer security, and the relation this has with reliable preservation of information. The factors which have a bearing in favor of or against the security of digital documents, are studied in detail.

  4. Introduction to algebraic independence theory

    CERN Document Server

    Philippon, Patrice

    2001-01-01

    In the last five years there has been very significant progress in the development of transcendence theory. A new approach to the arithmetic properties of values of modular forms and theta-functions was found. The solution of the Mahler-Manin problem on values of modular function j(tau) and algebraic independence of numbers pi and e^(pi) are most impressive results of this breakthrough. The book presents these and other results on algebraic independence of numbers and further, a detailed exposition of methods created in last the 25 years, during which commutative algebra and algebraic geometry exerted strong catalytic influence on the development of the subject.

  5. Independence and dependence in human causal reasoning.

    Science.gov (United States)

    Rehder, Bob

    2014-07-01

    Causal graphical models (CGMs) are a popular formalism used to model human causal reasoning and learning. The key property of CGMs is the causal Markov condition, which stipulates patterns of independence and dependence among causally related variables. Five experiments found that while adult's causal inferences exhibited aspects of veridical causal reasoning, they also exhibited a small but tenacious tendency to violate the Markov condition. They also failed to exhibit robust discounting in which the presence of one cause as an explanation of an effect makes the presence of another less likely. Instead, subjects often reasoned "associatively," that is, assumed that the presence of one variable implied the presence of other, causally related variables, even those that were (according to the Markov condition) conditionally independent. This tendency was unaffected by manipulations (e.g., response deadlines) known to influence fast and intuitive reasoning processes, suggesting that an associative response to a causal reasoning question is sometimes the product of careful and deliberate thinking. That about 60% of the erroneous associative inferences were made by about a quarter of the subjects suggests the presence of substantial individual differences in this tendency. There was also evidence that inferences were influenced by subjects' assumptions about factors that disable causal relations and their use of a conjunctive reasoning strategy. Theories that strive to provide high fidelity accounts of human causal reasoning will need to relax the independence constraints imposed by CGMs.

  6. Blockbuster genres in Danish independent film

    DEFF Research Database (Denmark)

    Hansen, Kim Toft

    2013-01-01

    Several institutional interests – including The Danish Film Institute, The National Film School of Denmark and Nordisk Film – have motivated the national and international success of Danish cinema. Hence, these institutions have had a heavy influence on the appearance of Danish cinema. One aspect...... is a certain reluctance towards supporting specific international blockbuster genres such as horror, the gangster drama and action film. Throughout the past decade, Danish independent cinema – motivated by for instance the alternative film school Super16 and self-governing film-milieus around Denmark – has...... grown from being amateur home productions to more self-aware production companies. What is interesting about this development, though, is the fact that many of the indie filmmakers do not react against blockbuster marked dominance, but they respond by delving directly into international blockbuster...

  7. An exploration of how film portrays psychopathology: the animated documentary film Waltz with Bashir, the depiction of PTSD and cultural perceptions.

    Science.gov (United States)

    Hankir, Ahmed; Agius, Mark

    2012-09-01

    With the inauguration of the UK's first ever Medical Film festival MedFest in 2011 there has been resurgence in the interest of the association between psychiatry and film. The festival in 2012 was titled "HealthScreen": Understanding Illness through Film and its aim, according to the founder Dr Kamran Ahmed, was, 'To stimulate debate of the social, political and ethical implications of portrayals of health and illness on our screens' (1). Waltz with Bashir is a 2008 Israeli animated documentary film written and directed by Ari Folman. It portrays the protagonist (Folman) in search of his lost memories of his experience as a soldier in the 1982 Lebanon War and his attempt to both decipher them and reconcile himself with them. 2012 marks the 30th year commemoration of the Sabra and Shatilla tragedies. Waltz with Bashir vividly depicts the massacres of Palestinians in the Sabra and Shatilla refugee camps in Beirut through the lens of an ex-IDF serviceman and the harrowing effects that PTSD has on him. Waltz with Bashir was nominated for an Academy Award for Best Foreign Language Film however despite the popularity of the film and much critical acclaim it is officially banned in Lebanon. The authors are mindful of the devastating effects that the atrocities have had on the mental health of all those who were involved, the Lebanese, Palestinians and also the Israelis. The purpose of this presentation is to explore how the film Waltz with Bashir portrays PTSD and how it has influenced cultural perceptions.

  8. Strong sequences and independent sets

    Directory of Open Access Journals (Sweden)

    Joanna Jureczko

    2016-05-01

    Full Text Available A family $\\mathcal{S} \\in \\mathcal{P}(\\omega$ is \\textit{an independent family} if for each pair $\\mathcal{A, B}$ of disjoint finite subsets of $\\mathcal{S}$ the set $\\bigcap \\mathcal{A} \\cap (\\omega \\setminus \\bigcup \\mathcal{B}$ is nonempty. The fact that there is an independent family on $\\omega$ of size continuum was proved by Fichtenholz and Kantorowicz in \\cite{FK}. If we substitute $\\mathcal{P}(\\omega$ by a set $(X, r$ with arbitrary relation \\textit{r} it is natural question about existence and length of an independent set on $(X, r$. In this paper special assumptions of such existence will be considered. On the other hand in 60s' of the last century the strong sequences method was introduced by Efimov. He used it for proving some famous theorems in dyadic spaces like: Marczewski theorem on cellularity, Shanin theorem on a calibre, Esenin-Volpin theorem and others. In this paper there will be considered: length of strong sequences, the length of independent sets and other well known cardinal invariants and there will be examined inequalities among them.

  9. Boston: Cradle of American Independence

    Science.gov (United States)

    Community College Journal, 2004

    2004-01-01

    The 2005 American Association of Community Colleges Annual Convention will be held April 6-9 in Boston. While thoroughly modern, the iconic city's identity is firmly rooted in the past. As the cradle of American independence, Boston's long history is an integral part of the American fabric. Adams, Revere, Hancock are more than historical figures;…

  10. Cobordism Independence of Grassmann Manifolds

    Indian Academy of Sciences (India)

    Ashish Kumar Das

    2004-02-01

    This note proves that, for $F=\\mathbb{R},\\mathbb{C}$ or $\\mathbb{H}$, the bordism classes of all non-bounding Grassmannian manifolds $G_k(F^{n+k})$, with < and having real dimension , constitute a linearly independent set in the unoriented bordism group $\\mathfrak{N}_d$ regarded as a $\\mathbb{Z}_2$-vector space.

  11. Testing bivariate independence and normality

    NARCIS (Netherlands)

    Kallenberg, W.C.M.; Ledwina, Teresa; Rafajlowicz, Ewaryst

    1997-01-01

    In many statistical studies the relationship between two random variables X and Y is investigated and in particular the question whether X and Y are independent and normally distributed is of interest. Smooth tests may be used for testing this. They consist of several components, the first measuring

  12. 75 FR 13521 - Centers for Independent Living Program-Training and Technical Assistance

    Science.gov (United States)

    2010-03-22

    ... of Program: The purpose of the CIL program is to maximize independence, productivity, empowerment... skills they need to leave nursing homes and other institutional settings. Providing technical...

  13. Significant Independent Predictors of Vitamin D Deficiency in Inpatients and Outpatients of a Nephrology Unit

    Directory of Open Access Journals (Sweden)

    Recep Bentli

    2013-01-01

    Full Text Available Aims. Kidney disease was found to be a major risk factor for vitamin D deficiency in a population study of patients hospitalized. The aims of the study were to describe the prevalence of vitamin D deficiency inpatients and outpatients in a nephrology department during fall and to evaluate effect of assessing serum 25-hydroxyvitamin D (25(OHD levels and previous supplementation of cholecalciferol on vitamin D status. Methods. We studied 280 subjects in total, between October and January. The subjects were recruited from the following two groups: (a inpatients and (b outpatients in nephrology unit. We examined previous documentary evidence of vitamin D supplementation of the patients. Results. The prevalence of vitamin D deficiency among these 280 patients was 62,1% (174 patients. Fifty-three patients (18.9% had severe vitamin D deficiency, 121 patients (43.2% moderate vitamin D deficiency, and 66 patients (23.6% vitamin D insufficiency. In logistic regression analysis female gender, not having vitamin D supplementation history, low serum albumin, and low blood urea nitrogen levels were significant independent predictors of vitamin D deficiency while no association of vitamin D deficiency with diabetes mellitus, serum creatinine, eGFR, and being hospitalized was found. Conclusion. Vitamin D deficiency, seems to be an important problem in both inpatients and outpatients of nephrology. Monitoring serum 25(OHD concentrations regularly and replacement of vitamin D are important. Women in Turkey are at more risk of deficiency and may therefore need to consume higher doses of vitamin D.

  14. Do princípio monográfico à unidade documentária: exploração dos fundamentos da Catalogação | From the monographic principle to the documentary unit: an exploration of the bases of Cataloguing

    Directory of Open Access Journals (Sweden)

    Cristina Dotta Ortega

    2011-03-01

    ípios gerais para a identificação da unidade documentária a partir da qual o registro de informação é construído. Palavras-chave catalogação; representação descritiva; princípio monográfico; unidade documentária; obra; assunto Abstract This article deals with the notion of documentary unit – a minimum informational unit, which is considered to be of interest of a group of users, liable to representation for the constitution of registration of a database – in order to explore the grounds of Cataloguing. Two conceptions have been taken into account: the concept of work proposed by Panizzi as part of the principles for the production of library catalogs, which was later resumed in the Functional Requirements for Bibliographic Records (FRBR model; and the concept of subject as a way to distinguish the intellectual unit (from the physical unit, developed by Documentation and applied in systems of scientific information. It starts from the assumption that these conceptions frame themselves as conceptual-historical approaches to the notion of documentary unit, therefore making  it  belong  to its problematization.  As methodology,  we have carried  out conceptual-historical approaches of the two conceptions mentioned above, and an analyses about their present contribution. First, this article contextualizes Cataloguing, dealing with its aims and with the existing terminology, bearing in mind the processes and tools of production and management of database. Second, it presents some of the principles of Cataloging consolidated by Panizzi in the middle of 19th century, and the monographic principle proposed by Otlet for documentation based on those principles. Then, it discusses those principles and their applications along the 20th century. The article observes that the scenery portraited by these two conceptions, respectively under the predominance of the community of libraries, and the services and nets of scientific information, has taken new contours during

  15. Independent Research (IR) and Independent Exploratory Development (IED)

    Science.gov (United States)

    1994-08-01

    Journal of Applied Social Psychology , 23, 508-536. Pedhazur, E. J. (1982). Multiple regression in... Journal of Applied Social Psychology , 23, 508-536. (Work done in FY85/86). Riemer, R. A. (1993, August). The effects of productivity gain sharing and... Journal of Applied Social Psychology , 23, 508-536. (Work done in FY85/86). Riemer, R. A. (1993, August). The effects of productivity gain sharing

  16. 复原与虚构:纪录片创作中的CG技术手段概述%Restoration and Virtual:The Overview of CG technology in Documentary Creation

    Institute of Scientific and Technical Information of China (English)

    顾伟宁

    2016-01-01

    Computer graphics technology,(shorter form CG),after several decades of development and accumulation,has now revolutionized the film industry. Observational documentary has been rare, expressed as a subjective goal of the vast majority of documentaries, there is need to use CG technology in order to reach the director's concepts,not to mention difficult to making films like ancient,history,microscopic universe,etc.Analyze specific 2D and 3D images,animation, special effects, composing techniques, with examples to prove the rational use of CG technology documentary than a simple graphic literature, more intuitive and vivid, but also to stimulate more creative ideas.%计算机图形技术(Computer Graphics Technology,简称CG),历经几十年的发展和积累,如今已彻底改变了影视工业。冗长沉闷的观察型纪录片已不多见,以主观表述为目标的绝大多数纪录片,都存在需要运用CG技术才能达成导演构想的一些镜头,更何况是难以拍摄的远古、历史、微观、宇宙等题材。分析特定的二维和三维图像、动画、特效、合成技术,结合实例,证明了合理运用CG技术的纪录片比起单纯的图文文献资料,更加直观和生动,也能激发更多的创作思路。

  17. 马克思主义中国化文献研究问题初探%A Preliminary Research On Documentary Study abo ut the Sinification of Marxism

    Institute of Scientific and Technical Information of China (English)

    武星

    2013-01-01

    Documentary study about the sinification of Marxism is the foundation for the construction of disci-pline of sinification of Marxism.It piay an important role in promoting the discipline of sinification of Marxism . We need to re-examine the connotation of documentary study about the sinification of Marxism on the basis of the concept of sinification of Marxism and philology , need to re-examine the relationship between documenta -ry study about the sinification of Marxism and the history of the CPC , need to pay more attention to the position of documentary study in the discipline construction .%  马克思主义中国化文献研究在马克思主义中国化学科建设中处于基础性的地位,做好马克思中国化文献研究对促进马克思主义中国化学科建设有重要意义。我们需要在理解马克思主义中国化概念和文献学概念的基础上重新审视马克思主义中国化文献研究的内涵,需要对马克思主义中国化文献研究和中共党史文献研究的关系重新审视,需要重视文献研究在学科建设中的地位。

  18. The Development of Reportage and the Construction of Documentary Culture in the Era of Reform%新时期中国报告文学的发展与纪实文化的建构

    Institute of Scientific and Technical Information of China (English)

    云国强

    2015-01-01

    报告文学是中国文学的一种独特样式,它的繁荣往往同社会变动密切联系,因此可以作为考察当代中国社会、文化的变迁的关键变量。将报告文学在新时期的发展置于改革开放语境下加以考察,能够梳理出当代中国文化与传媒中纪实精神演化的轨迹。在报告文学的发展演变中,孕育和涵养着新时期社会纪实美学,这也构成理解八九十年代报业、电视改革以及“新纪录运动”等文化进程的重要线索。%Reportage is a special form of literature in China.Its prosperity always has something to do with social changes.Thus,reportage could be seen as an important index to understand social and cultural transformations of contemporary China.The paper places the development of reportage in the context of reform and sees it as a clue toward understanding the dynamics of documentary culture in contemporary China.The paper argues that the rise of documentary style within the genre of re-portage is an important lead toward studying the press,television reform and new documentary move-ment during the 80s and 90s.

  19. Mode-2 social science knowledge production?

    DEFF Research Database (Denmark)

    Kropp, Kristoffer; Blok, Anders

    2011-01-01

    knowledge production outlines some major institutional and cognitive changes in Danish academic sociology during 'mode-2' times, from the 1980s onwards. Empirically, we rely on documentary sources and qualitative interviews with Danish sociologists, aiming to reconstruct institutional trajectories...... show how a particular cognitive modality of sociology — 'welfare reflexivity' — has become a dominant form of Danish sociological knowledge production. Welfare reflexivity has proven a viable response to volatile mode-2 policy conditions....... expressive of wider changes in the field. The analysis shows this has been a period of exceptional volatility in Danish sociology, from institutional crisis in the 1980s to a gradual re-expansion since the 1990s. Drawing on a four-fold typology of professional, critical, public, and policy sociologies, we...

  20. On Independent Innovation Capability of Domestic Enterprises——Data Analysis Based on the Export of High - tech Products%对我国企业自主创新能力的探讨——基于高技术产品出口数据分析

    Institute of Scientific and Technical Information of China (English)

    颜永廷

    2011-01-01

    从高技术产品占对外贸易的比重、贸易竞争力指数、贸易方式、出口的企业类型分布以及高技术产业增加值的企业类型分布等角度,分析我国高技术产品的出口情况.认为我国高技术产品出口及其占世界份额的迅猛增长,实质是建立在外资绝对控制的、对国外高技术产品进口高度依赖的、加工贸易占主导地位基础之上的.我国高技术产品出口繁荣表象的背后,是我国企业自主创新能力的不足和对发达国家严重的技术依赖.我国企业的自主创新能力亟待提升.%This article analyzes China's exports of high -tech products from the following points of view: the proportion of foreign trade which high - tech exports account for, trade competitiveness index, modes of trade, distribution of export business types, distribution types of value - added high - tech enterprises.The paper puts forward that China's high - tech exports and their rapid growth are based on absolute control of foreign capital, highly dependent on imports of foreign high -tech products, and dominated by processing trade.Behind the prosperity of high - tech exports, domestic enterprises are lacking in independent innovation capacity and highly depending on the technologies from developed countries.The independent innovation capability of domestic enterprises urgently needs upgrading.

  1. Human impacts of hydrometeorological extremes in the Bohemian-Moravian Highlands derived from documentary sources in the 18th-19th centuries

    Science.gov (United States)

    Dolák, Lukáš; Brázdil, Rudolf; Valášek, Hubert

    2014-05-01

    The extent of damage caused by hydrometeorological events or extremes (HME) has risen up in the entire world in the last few years. Especially the floods, flash floods, torrential rains and hailstorms are the most typical and one of the most frequent kind of natural disasters in the central Europe. Catastrophes are a part of human history and people were forced to cope with their consequences (e. g. material damage, economical losses, impacts on agriculture and society or losses of human lives). This paper analyses the human impacts of HME in the Bohemian-Moravian Highlands (central part of the Czech Republic) on the basis of documentary sources from the 18th-19th centuries. The paper presents various negative impacts of natural disasters on lives and property and subsequent inconveniences of Czech peasants. The preserved archival documents of estates or domains became the primary sources of data (e. g. taxation reliefs, damaged records, reports of afflicted farmers, administrative correspondence etc.). Particularly taxation reliefs relate to taxation system in the Czech lands during the 17th-19th centuries allowing to farmers to ask for tax alleviation when their crops were significantly damaged by any HME. These archival documents are a highly valuable source for the study of human impacts of natural disasters. Devastating consequences of these extremes affected individual farmers much more than the aristocracy. Floods caused inundations of farmer's fields, meadows, houses and farm buildings, washed away the arable land with crops, caused losses of cattle, clogged the land with gravel and mud and destroyed roads, bridges or agricultural equipment. Afflicted fields became worthless and it took them many years to become became fertile again. Crop was also damaged by hailstorms, droughts or late/early frosts. All these events led to lack of food and seeds in the following year and it meant the decrease of living standard, misery and poverty of farmers. Acquired

  2. 试析《明实录》对王竑个人历史的书写%On Wang Hong's Historical Documentaries in the Ming Memoir

    Institute of Scientific and Technical Information of China (English)

    谢贵安

    2015-01-01

    Wang Hong's official career ,accompanied by the history of the Zhengtong ,Jingtai ,Tianshun and Chenghua of the Ming Empires ,witnessed a series of major events of his time ,and constituted part of the national history of the Ming Dynasty .Ming Memoir ,which was the chronological national history of Ming Dynasty ,clearly documented and reflected Wang Hong's achievements in each stage in chronological order as well .Its recognition and regrets to Wang Hong not only reflected the positive comments of the historiographers who wrote Yingzong Memoir ,Xianzong Memoir and Xiaozong Memoir ,but also recorded the officers'evaluations on him ,which ,of course ,were inseparable from his historical achievements .It showed that the historical documentaries ,though closely related to the writers'own value orientations ,were more or less limited by the objective historical facts .%王竑的仕途与大明帝国正统、景泰、天顺和成化的历史相伴而行,甚至是当时一系列重大事件的历史见证,其个人历史直接构成了明朝国史的部分内容。《明实录》作为明朝的编年国史,以时间为线索,鲜明地记载和反映了王竑在每一个阶段的成就。书中对王竑的肯定和惋惜,反映了《英宗实录》、《宪宗实录》和《孝宗实录》的史臣们对他的正面认识,也是对当时士大夫们对王竑评价的承载和记录。当然,无论是皇帝、士大夫还是史臣,他们对王竑的重视,又与王竑个人在景泰、天顺、成化、弘治间的历史功绩密不可分。这说明,历史的书写虽然与书写者的价值取向紧密相关,但也或多或少受制于客观的历史事实。

  3. FRANCISCO GOYA'S DOCUMENTARY PRINTMAKING SERIES

    OpenAIRE

    2014-01-01

    Derya ŞAHİN1 Both the era and the location that Francisco Goya, one of the leading names of the romanticism, painter and gravure artist, lived is strongly important in terms of forming of his art. It is thought that Goya’s works are important documents that give information relating to his era. Especially printing paintings of Goya, who reflects social facts of the era on a critical eye, are kind of proof of this. Goya was not insensitive to social facts on his all printing courses and rev...

  4. Beeping a Maximal Independent Set

    OpenAIRE

    Afek, Yehuda; Alon, Noga; Bar-Joseph, Ziv; Cornejo, Alejandro; Haeupler, Bernhard; Kuhn, Fabian

    2012-01-01

    We consider the problem of computing a maximal independent set (MIS) in an extremely harsh broadcast model that relies only on carrier sensing. The model consists of an anonymous broadcast network in which nodes have no knowledge about the topology of the network or even an upper bound on its size. Furthermore, it is assumed that an adversary chooses at which time slot each node wakes up. At each time slot a node can either beep, that is, emit a signal, or be silent. At a particular time slot...

  5. Independence between Korean Government and Broadcasting Industry

    Directory of Open Access Journals (Sweden)

    Yi-Chih Huang

    2015-01-01

    Full Text Available The recent success of Hallyu (Korean Wave first driven by the spread of TV dramas received academic attention for its effective national policies. However, little is known about how national policy is implemented and local industry capacity is maintained even after market opening. Therefore, the aim of this paper attempts to explore how and why state governs broadcasting industry effectively. Historical institutionalism has been used to explain the way that Korean governments had taken to collaborate with the broadcasting industry. The relation between governments and broadcasting industry, the changes of broadcasting policies and authorities responsible for regulating TV industry are involved. Results of this study showed that strong state intervention in Korea did lead to oligopoly, and the governments dominated the industry by designing the market structure. To conclude, this study may be of importance in explaining the governed independence between Korean governments and broadcasting industry, as well as how it contributed to the stable productivity and export competitiveness.

  6. ]Space Shuttle Independent Assessment Team

    Science.gov (United States)

    2000-01-01

    The Shuttle program is one of the most complex engineering activities undertaken anywhere in the world at the present time. The Space Shuttle Independent Assessment Team (SIAT) was chartered in September 1999 by NASA to provide an independent review of the Space Shuttle sub-systems and maintenance practices. During the period from October through December 1999, the team led by Dr. McDonald and comprised of NASA, contractor, and DOD experts reviewed NASA practices, Space Shuffle anomalies, as well as civilian and military aerospace experience. In performing the review, much of a very positive nature was observed by the SIAT, not the least of which was the skill and dedication of the workforce. It is in the unfortunate nature of this type of review that the very positive elements are either not mentioned or dwelt upon. This very complex program has undergone a massive change in structure in the last few years with the transition to a slimmed down, contractor-run operation, the Shuttle Flight Operations Contract (SFOC). This has been accomplished with significant cost savings and without a major incident. This report has identified significant problems that must be addressed to maintain an effective program. These problems are described in each of the Issues, Findings or Observations summarized, and unless noted, appear to be systemic in nature and not confined to any one Shuttle sub-system or element. Specifics are given in the body of the report, along with recommendations to improve the present systems.

  7. Independent EEG sources are dipolar.

    Directory of Open Access Journals (Sweden)

    Arnaud Delorme

    Full Text Available Independent component analysis (ICA and blind source separation (BSS methods are increasingly used to separate individual brain and non-brain source signals mixed by volume conduction in electroencephalographic (EEG and other electrophysiological recordings. We compared results of decomposing thirteen 71-channel human scalp EEG datasets by 22 ICA and BSS algorithms, assessing the pairwise mutual information (PMI in scalp channel pairs, the remaining PMI in component pairs, the overall mutual information reduction (MIR effected by each decomposition, and decomposition 'dipolarity' defined as the number of component scalp maps matching the projection of a single equivalent dipole with less than a given residual variance. The least well-performing algorithm was principal component analysis (PCA; best performing were AMICA and other likelihood/mutual information based ICA methods. Though these and other commonly-used decomposition methods returned many similar components, across 18 ICA/BSS algorithms mean dipolarity varied linearly with both MIR and with PMI remaining between the resulting component time courses, a result compatible with an interpretation of many maximally independent EEG components as being volume-conducted projections of partially-synchronous local cortical field activity within single compact cortical domains. To encourage further method comparisons, the data and software used to prepare the results have been made available (http://sccn.ucsd.edu/wiki/BSSComparison.

  8. On Judicial and Quasi-Judicial Independence

    NARCIS (Netherlands)

    Comtois, Suzanne; de Graaf, K.J.

    2013-01-01

    'Principles of judicial and quasi-judicial independence are fundamental to all democracies and yet, the notion of independence is still elusive. What is judicial and quasi-judicial independence and why is it important? From whom and what are the judiciary and other adjudicators to be independent? Is

  9. 应用型独立学院机械工程专业《机械产品构造》课程的改革探索与实践%Exploration and Practice on the Reform of Machinery Product Structure Curriculum of Mechanical Engineering Major in Applied Independent College

    Institute of Scientific and Technical Information of China (English)

    徐杭

    2013-01-01

    In order to improve the teaching effect of the mechanical engineering major in independent institute, this paper proposed the practice teaching and reform method of Mechanical Product Structure curriculum. Through this method, the students can get the most and latest knowledge in the least time, and it can improve students' ability of combining theory with practice, and closely contact with the practical ability in actual production and living, and has got a good teaching effect.%  为了提高独立学院机械工程专业教学的效果,提出了机械工程专业中针对《机械产品构造》的课程实践教学和改革方法。该方法使学生在最少的时间内获得最多、最新的知识,提高学生理论联系实际,并紧密联系实际生产生活的实践能力,在实际教学中获得了良好的教学效果。

  10. 以纪录片为载体的河南形象的再塑与提升%Henan Image to Rebuild and Upgrade Using the Documentary as the Support

    Institute of Scientific and Technical Information of China (English)

    闫小芬

    2012-01-01

    通过纪录片对河南形象的再塑与提升需要注重以下三个方面:加强历史文化纪录片的拍摄,突出河南作为古代历史文化中心的形象特点;注重现代河南人物形象的塑造,展示现代河南人的生活状况、精神面貌及价值追求;用平民化视角对待拍摄对象及观众,吸引或者感动更多的人。%Through the documentary rebuilding and upgrading,Henan image needs to focus on the following three aspects: in order to highlight the image characteristics of Henan province as an ancient historical and cultural centre,we should strengthen the documentary of cultural and history photography;in order to show the modern Henan people's living conditions,mental outlook and values pursuit,we should focus on shaping of characters of modern Henan people;in order to attract or affect more people,we should use the civilian's visual angle to treat photography subjects and the audience.

  11. Scientific production in CBCE/CONBRACE: the continuing education from 2007 to 2013 in focus

    Directory of Open Access Journals (Sweden)

    Deiva Mara Delfini Batista

    2015-11-01

    Full Text Available This study, qualitative and documentary character, aimed to analyze the scientific production about continuing education of teachers between the years 2007 and 2013, from the GTT "Teachers Training and the World of Work" of the Brazilian Sports Science College. We identified 49 papers about the issue, which were categorized into different groups based on their approaches and features. The results portray the existence of systematic scientific production about continuing education, and that is articulate with the reality of Brazilian graduate. However, some categories showed little representation, pointing challenges to be faced, requiring more research about the issue.

  12. The Symbolic Independence From Power

    Directory of Open Access Journals (Sweden)

    Luisa Muraro

    2009-05-01

    Full Text Available Muraro’s article begins from the philosophical question of the ‘unthought’, and asks how our very image of thought is transformed when the thinking subject is a woman, and her thought is specifically linked to the experience of a body. On the basis of a feminist interrogation of sexual difference which reveals the forms of violence inherent in certain claims to universality, Muraro tries to develop a thinking of politics which would rest on its symbolic distance or independence from power. Through readings of Freud, Macbeth, Saint Paul and women’s narratives, Muraro investigates the dangers borne by the fusion of power and politics and explores the ways in which they could be disjoined.

  13. Platform-Independent Courseware Sharing

    Directory of Open Access Journals (Sweden)

    Takao Shimomura

    2013-04-01

    Full Text Available Courseware distribution between different platforms is the major issue of current e-Learning. SCORM (Sharable Content Object Reference Model is one of the solutions for courseware sharing. However, to make SCORM-conformable courseware, some knowledge about HTML and JavaScript is required. This paper presents a SWF (Sharable Web Fragment-based e-Learning system, where courseware is created with sharable Web fragments such as Web pages, images and other resources, and the courseware can be distributed to another platform by export and import facilities. It also demonstrates how to export a subject that contains assignments and problems and how to import the whole subject, only the assignments, or only the problems. The exported meta-information is architecture-independent and provides a model of courseware distribution.

  14. Ergodic theory independence and dichotomies

    CERN Document Server

    Kerr, David

    2016-01-01

    This book provides an introduction to the ergodic theory and topological dynamics of actions of countable groups. It is organized around the theme of probabilistic and combinatorial independence, and highlights the complementary roles of the asymptotic and the perturbative in its comprehensive treatment of the core concepts of weak mixing, compactness, entropy, and amenability. The more advanced material includes Popa's cocycle superrigidity, the Furstenberg-Zimmer structure theorem, and sofic entropy. The structure of the book is designed to be flexible enough to serve a variety of readers. The discussion of dynamics is developed from scratch assuming some rudimentary functional analysis, measure theory, and topology, and parts of the text can be used as an introductory course. Researchers in ergodic theory and related areas will also find the book valuable as a reference.

  15. Model Independent Direct Detection Analyses

    CERN Document Server

    Fitzpatrick, A Liam; Katz, Emanuel; Lubbers, Nicholas; Xu, Yiming

    2012-01-01

    Following the construction of the general effective theory for dark matter direct detection in 1203.3542, we perform an analysis of the experimental constraints on the full parameter space of elastically scattering dark matter. We review the prescription for calculating event rates in the general effective theory and discuss the sensitivity of various experiments to additional nuclear responses beyond the spin-independent (SI) and spin-dependent (SD) couplings: an angular-momentum-dependent (LD) and spin-and-angular-momentum-dependent (LSD) response, as well as a distinction between transverse and longitudinal spin-dependent responses. We consider the effect of interference between different operators and in particular look at directions in parameter space where such cancellations lead to holes in the sensitivity of individual experiments. We explore the complementarity of different experiments by looking at the improvement of bounds when experiments are combined. Finally, our scan through parameter space sho...

  16. The Independent Psychodiagnostic Clinic: Maintaining Accountability through Program Evaluation.

    Science.gov (United States)

    Knoff, Howard M.

    1982-01-01

    Describes an evaluation model for the independent psychodiagnostic clinic and outlines an evaluation tool used at the Psychoeducational Teaching Laboratory in Syracuse, New York. Evaluation components include formative and summative product and process evaluations. Suggests program evaluation be part of contract negotiations and individually…

  17. Beeping a Maximal Independent Set

    CERN Document Server

    Afek, Yehuda; Bar-Joseph, Ziv; Cornejo, Alejandro; Haeupler, Bernhard; Kuhn, Fabian

    2012-01-01

    We consider the problem of computing a maximal independent set (MIS) in an extremely harsh broadcast model that relies only on carrier sensing. The model consists of an anonymous broadcast network in which nodes have no knowledge about the topology of the network or even an upper bound on its size. Furthermore, it is assumed that an adversary chooses at which time slot each node wakes up. At each time slot a node can either beep, that is, emit a signal, or be silent. At a particular time slot, beeping nodes receive no feedback, while silent nodes can only differentiate between none of its neighbors beeping, or at least one of its neighbors beeping. We start by proving a lower bound that shows that in this model, it is not possible to locally converge to an MIS in sub-polynomial time. We then study four different relaxations of the model which allow us to circumvent the lower bound and find an MIS in polylogarithmic time. First, we show that if a polynomial upper bound on the network size is known, it is possi...

  18. The Agricultural Export Competitiveness and Independent Innovation in Liaoning Province

    Institute of Scientific and Technical Information of China (English)

    Guimin; WANG; Haixian; XIA

    2013-01-01

    Through the vertical and horizontal analysis of agricultural export data in Liaoning Province during the period 2006-2010,we can find that Liaoning Province has already a major exporter of agricultural products,but there is no significant increase in many indicators with great fluctuation or declining trend. Meanwhile,compared with other provinces,the competitive advantages of agricultural export in Liaoning Province are not obvious,lacking competitive potential. Analysis shows that it is a strenuous task for Liaoning Province to transform from a major exporter of agricultural products to strong export province; during the course,relying on independent innovation is the fundamental guarantee. Liaoning Province should rely on independent innovation,to create new agricultural varieties,lead the international standards of agricultural products,form the brand agriculture,and improve the agricultural industry chain.

  19. Path dependence and independent utility regulation

    DEFF Research Database (Denmark)

    Ibsen, Christian Lyhne; Skovgaard Poulsen, Lauge

    2007-01-01

    The establishment of the Danish independent regulatory authorities for the energy and telecommunications sectors was based upon EU directives as part of their liberalisation process. Following the concepts of transaction costs and path dependency this article analyses differences in independence...

  20. Outer-2-independent domination in graphs

    Indian Academy of Sciences (India)

    Marcin Krzywkowski; Doost Ali Mojdeh; Maryem Raoofi

    2016-02-01

    We initiate the study of outer-2-independent domination in graphs. An outer-2-independent dominating set of a graph is a set of vertices of such that every vertex of ()\\ has a neighbor in and the maximum vertex degree of the subgraph induced by ()\\ is at most one. The outer-2-independent domination number of a graph is the minimum cardinality of an outer-2-independent dominating set of . We show that if a graph has minimum degree at least two, then its outer-2-independent domination number equals the number of vertices minus the 2-independence number. Then we investigate the outer-2-independent domination in graphs with minimum degree one. We also prove the Vizing-type conjecture for outer-2-independent domination and disprove the Vizing-type conjecture for outer-connected domination.

  1. Legal and actual central bank independence

    OpenAIRE

    Artha, I.K.D.S.; de Haan, J.

    2010-01-01

    Indicators of central bank independence (CBI) based on the interpretation central bank laws in place may not capture the actual independence of the central bank. This paper develops an indicator of actual independence of the Bank Indonesia (BI), the central bank of Indonesia, for the period 1953-2008 and compares it with a new legal CBI indicator based on Cukierman (1992). The indicator of actual independence captures institutional and economic factors that affect CBI. We find that before 199...

  2. Guidelines for the marketing of independent schools in South Africa

    Directory of Open Access Journals (Sweden)

    Reaan Immelman

    2015-02-01

    Full Text Available Objective: The primary objective of the study is to recommend marketing guidelines for independent primary schools, with the focus on product and people in the marketing mix. This objective was achieved by identifying choice factors influencing parents’ selection of independent primary schools, identifying the most important choice factors and demographic differences regarding the importance parents attached to these factors.Problem investigated: Some independent schools in South Africa find it difficult to market themselves effectively as a result of a lack of information pertaining to the choice factors identified by parents when selecting independent primary schools. A comprehensive set of choice factors will provide a more accurate picture of the criteria parents perceive as important in independent school selection.Methodology: The methodological approach followed was exploratory and quantitative in nature. The sample consisted of 669 respondents from 30 independent schools in Gauteng in South Africa. A structured questionnaire, with a five-point Likert scale, was fielded to gather the data. The descriptive and factor analysis approaches were used to analyse the results.Findings and implications: The main finding is that a total of 29 different choice factors were identified that parents perceive as important when selecting an independent primary school. The most important factor for parents when making a choice is the small size of the classes, followed by the religious ethos of the school as well as qualified and committed educators. This indicates that parents have a comprehensive set of choice factors and implies that a better understanding of these factors by independent schools may assist them to focus their marketing efforts more optimally in order to attract new learners.Originality and value of the research: Very little research exists with specific reference to independent school marketing in South Africa

  3. Independent Generation and Reactivity of Thymidine Radical Cations.

    Science.gov (United States)

    Sun, Huabing; Taverna Porro, Marisa L; Greenberg, Marc M

    2017-10-10

    Thymidine radical cation (1) is produced by ionizing radiation and has been invoked as an intermediate in electron transfer in DNA. Previous studies on its structure and reactivity have utilized thymidine as a precursor, which limits quantitative product analysis because thymidine is readily reformed from 1. In this investigation, radical cation 1 is independently generated via β-heterolysis of a pyrimidine radical generated photochemically from an aryl sulfide. Thymidine is the major product (33%) from 1 at pH 7.2. Diastereomeric mixtures of thymidine glycol and the corresponding 5-hydroxperoxides resulting from water trapping of 1 are formed. Significantly lower yields of products such as 5-formyl-2'-deoxyuridine that are ascribable to deprotonation from the C5-methyl group of 1 are observed. Independent generation of the N3-methyl analogue of 1 (NMe-1) produces considerably higher yields of products derived from water trapping, and these products are formed in much higher yields than those attributable to the C5-methyl group deprotonation in NMe-1. N3-Methyl-thymidine is, however, the major product and is produced in as high as 70% yield when the radical cation is produced in the presence of excess thiol. The effects of exogenous reagents on product distributions are consistent with the formation of diffusively free radical cations (1, NMe-1). This method should be compatible with producing radical cations at defined positions within DNA.

  4. Learning Dilemmas in Undergraduate Student Independent Essays

    Science.gov (United States)

    Wendt, Maria; Åse, Cecilia

    2015-01-01

    Essay-writing is generally viewed as the primary learning activity to foster independence and analytical thinking. In this article, we show that independent research projects do not necessarily lead to critical thinking. University-level education on conducting independent projects can, in several respects, counteract enhanced analytical skills.…

  5. Independent Local Political Parties in the Netherlands

    NARCIS (Netherlands)

    Voerman, G.; Boogers, M.

    2010-01-01

    In the last 15 years, the Netherlands has witnessed the enormous growth of independent local parties and of their electoral support. In order to assess the success of independent locals in the Netherlands, this paper explores how independent local parties distinguish themselves ideologically, organi

  6. “I don’t like hearing Angel and not seeing her! Why did we do that?” An Exploration of Students’ Media Literacy Development Through Production

    Directory of Open Access Journals (Sweden)

    Michele Luchs

    2004-02-01

    Full Text Available Abstract: In this exploratory casestudy we look at student media production to find out what students know and have learned about the media through production work. We used a media education conceptual framework developed by Dick as a means of describing the day to day media learning of a group of ten students, four girls and six boys, producing a video documentary on rape. We found that as they worked, the students encountered most of the concepts of Dick’s framework; however, with the exception of the development of a sophisticated understanding of the documentary genre, there was little formal opportunity for the students to articulate their nascent critical consciousness about the media.

  7. A Medical Anthropology Perspective on the Documentary Tiger Day: Culture Fight against Diseases%《虎日》的医学人类学解读:以文化的力量对抗疾病

    Institute of Scientific and Technical Information of China (English)

    徐义强

    2011-01-01

    影视人类学电影基于小凉山彝族群众举行民间仪式进行戒毒的实践.探讨了以文化的手段和力量来对抗生物性疾病的可能性,创造了中国医学人类学中著名的艾滋病防治"虎日模式".%The documentary Tiger Day attempts to demonstrate an ancient rite to fight against the abuse of drugs among the Yi people of Liangshan area.lt create The "Tiger Day" . model of fighting against HIV/ AIDS in Chinese medical anthropology successfully.

  8. Review of the LIBER “Think Tank on the future value of the book as artefact and the future value of digital documentary heritage”, National Library of Sweden, Stockholm, Sweden, 24-25 May 2007

    Directory of Open Access Journals (Sweden)

    Andrea Langendoen

    2007-12-01

    Full Text Available What is the future of the book, or maybe rather, does the book have a future at all? These are questions that are raised again and again within different disciplines in the digital age, from e-strategists to historical bibliographers. During a two-day Think Tank, held at the Swedish National Library at Stockholm on May 24-25, authors, critics, scholars, representatives of libraries, archives and other heritage institutions and knowledge organizations tried to find answers to these and other related questions, such as: do the concepts of ‘value’ and ‘authenticity’, which are based on physical objects still have any meaning? Does digitisation decrease or increase the value of the book as an artefact? Will the rapid growth of digitised and born-digital publications lead to a new digital cultural heritage? Indeed, has the critical mass of ‘born digital’ and digitised material already created a new digital cultural documentary heritage?

  9. Independent Biotechnology: The Innovation-Regulation Dilemma

    Energy Technology Data Exchange (ETDEWEB)

    Althouse, P. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Prosnitz, D. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States); Velsko, S. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-11-03

    The Center for Global Security Research at Lawrence Livermore National Laboratory convened a workshop on August 19, 2016 to consider “Independent Biotechnology: The Innovation-­Regulation Dilemma”. The topic was motivated by the observation that non-­government funded biotechnology research and development activities have grown and diversified tremendously over the past decade. This sector encompasses a broad range of actors and activities: individuals with private laboratories, community “hackerspaces,” biotechnology incubators, and individual startups. Motivations and aspirations are diverse and include such things as personal curiosity, community education, the invention of new products or services, and even the realization of certain economic, political, or social goals. One driving force is the “democratization” of ever more powerful biological technologies, allowing individual citizens and groups access to capabilities that have traditionally only been available to researchers in universities, research institutes, national laboratories, and large commercial concerns. Another is the rise of alternative financing mechanisms such as “crowdsourcing,” which ostensibly provide greater freedom to innovate, and greater public visibility, but entail looser management oversight and transparency.

  10. Cerebral asymmetries: complementary and independent processes.

    Directory of Open Access Journals (Sweden)

    Gjurgjica Badzakova-Trajkov

    Full Text Available Most people are right-handed and left-cerebrally dominant for speech, leading historically to the general notion of left-hemispheric dominance, and more recently to genetic models proposing a single lateralizing gene. This hypothetical gene can account for higher incidence of right-handers in those with left cerebral dominance for speech. It remains unclear how this dominance relates to the right-cerebral dominance for some nonverbal functions such as spatial or emotional processing. Here we use functional magnetic resonance imaging with a sample of 155 subjects to measure asymmetrical activation induced by speech production in the frontal lobes, by face processing in the temporal lobes, and by spatial processing in the parietal lobes. Left-frontal, right-temporal, and right-parietal dominance were all intercorrelated, suggesting that right-cerebral biases may be at least in part complementary to the left-hemispheric dominance for language. However, handedness and parietal asymmetry for spatial processing were uncorrelated, implying independent lateralizing processes, one producing a leftward bias most closely associated with handedness, and the other a rightward bias most closely associated with spatial attention.

  11. Vocabulary Breadth and Field Dependence/Independence Cognitive Styles

    Directory of Open Access Journals (Sweden)

    Nassim Golaghaei

    2011-07-01

    Full Text Available This article is primarily bidirectional in that it is concerned with two fields of cognitive styles of field-dependency/independency on one hand and breadth of vocabulary knowledge on the other hand. In other word, this research is primarily intended to investigate the nature of the students' vocabulary knowledge in the field of passive and active knowledge of L2 words as a whole with regard to their preferred cognitive style of field dependency/independency. A group of 60 undergraduate students majoring in the field of English Language Teaching was selected. They were then divided into two groups based on the basis of their preferred cognitive styles of field-dependency / independency. Four types of tests, the 1000 frequency word-level test, the passive version of vocabulary Levels Test, the Productive Version of the Vocabulary Levels Test, and the Group Imbedded Figures Test were administered to the participants. The conclusion drawn after the analysis of the data was that the fieldindependent group outperformed their field-dependent counterparts in dealing with both passive and productive vocabulary levels. Finally, the findings of this research could be interpreted as being supportive of the idea that the field-dependent/independent cognitive style could be considered as an effective factor influencing the learners' vocabulary learning in the field of second language acquisition.

  12. Sidelobe Suppression with Null Steering by Independent Weight Control

    Directory of Open Access Journals (Sweden)

    Zafar-Ullah Khan

    2015-01-01

    Full Text Available A uniform linear array of n antenna elements can steer up to n-1 nulls. In situations where less than n-1 nulls are required to be steered, the existing algorithms have no criterion to utilize the remaining weights for sidelobe suppression. This work combines sidelobe suppression capability with null steering by independent weight control. For this purpose, the array factor is transformed as the product of two polynomials. One of the polynomials is used for null steering by independent weight control, while the second one is for sidelobe suppression whose coefficients or weights are determined by using convex optimization. Finally, a new structure is proposed to incorporate the product of two polynomials such that sidelobe suppression weights are decoupled from those of null steering weights. Simulation results validate the effectiveness of the proposed scheme.

  13. INTELLECTUAL INDEPENDENCE OF STUDENTS IN THE PROCESS OF GAINING KNOWLEDGE

    Directory of Open Access Journals (Sweden)

    Zvezdan Arsić

    2014-12-01

    Full Text Available The main task of teaching at the present stage of social development that is characterized by the rapid development of science and technology should be directed towards ensuring that students are in the process of gaining knowledge as more independent. Learning in the modern conditions of life and work more focused on finding new information and acquiring skills that they interpret, judge, critically analyze and find their practical application. Individual learning is a process in which students do their own activities, and the school should primarily be to develop pupils' skills and habits for independent work, or to enable them to actively come to know and own efforts. With a program of independent activities of children in the process of acquiring knowledge in teaching should begin already at a younger age in order to further their education existed during the constant rise of autonomy and independence. Individual learning in the classroom requires thought flexibility, critical thinking, individual work and intellectual independence, creativity and productivity, motivation and interest, as well as a partnership of teachers and students in the realization of educational tasks.

  14. TARGETED TECHNOLOGY TRANSFER TO US INDEPENDENTS

    Energy Technology Data Exchange (ETDEWEB)

    Donald F. Duttlinger; E. Lance Cole

    2005-01-01

    The Petroleum Technology Transfer Council (PTTC) continued pursuing its mission of assisting U.S. independent oil and gas producers with timely, informed technology decisions during Fiscal Year 2004 (FY04). PTTC has active grassroots programs through its 10 Regional Lead Organizations (RLOs) and 2 satellite offices. They bring research and academia to the table via their association with geological surveys and engineering departments. The regional directors interact with independent oil and gas producers through technology workshops, resource centers, websites, newsletters, technical publications and other cooperative outreach efforts. PTTC's Headquarters (HQ) staff receives direction from a National Board of Directors predominantly comprised of American natural gas and oil producers to plan and manage the overall technology transfer program. PTTC HQ implements a comprehensive communications program by interconnecting the talents of the National Board, 10 Regional Producer Advisory Groups (PAG) and the RLOs with industry across the U.S. PTTC effectively combines federal funding through the Department of Energy's (DOE) Office of Fossil Energy, namely the Strategic Center for Natural Gas and Oil with state and industry contributions to share application of upstream technologies. Ultimately, these efforts factor in to provide a safe, secure and reliable energy supply for American consumers. This integrated resource base, combined with industry volunteers guiding PTTC's activities and the dedication of national and regional staff, are achieving notable results regarding domestic production figures. PTTC is increasingly recognized as a critical resource for information and access to technologies by providing direct contact with research, development and demonstration (RD&D) results. A key to the program is demonstrating proven technologies that can be applied broadly and rapidly. This technical progress report summarizes PTTC's accomplishments during

  15. INDEPENDENCE AND OBJECTIVITY - A SINE QUA NON PRINCIPLE IN AUDITING

    Directory of Open Access Journals (Sweden)

    BOGDAN RĂVAŞ

    2012-12-01

    Full Text Available Objectivity is an independent mental attitude that the auditors should maintain in performing engagements. The auditors are not to subordinate their judgment on audit matters to that of others. Objectivity requires the auditors to perform engagements in such a manner that they have an honest belief in their work product and that no significant quality compromises are made. Internal auditors are not to be placed in situations in which they feel unable to make objective professional judgments.

  16. 49 CFR Appendix D to Part 236 - Independent Review of Verification and Validation

    Science.gov (United States)

    2010-10-01

    ... assessment is to provide an independent evaluation of the product manufacturer's utilization of safety design... Product Safety Plan (PSP) for processor based systems developed under subpart H or, (2) PTC Product... (c) through (g) of this appendix. However, the reviewer shall not engage in any design...

  17. Independent School Libraries Perspectives on excellence

    CERN Document Server

    HAND, DORCAS

    2010-01-01

    Independent School Libraries: Perspectives on Excellence offers readers insights into best practices in library services for school communities, using examples drawn from independent schools of various sizes, descriptions, and locations across the United States. Two overview essays introduce a statistical analysis of independent schools. Each of the remaining essays provides perspective on a different aspect of library practice, including staffing, advocacy, assessment, technology, collaboration, programs beyond the curriculum, intellectual freedom and privacy, budgeting, accreditation, disast

  18. Calibration and Propagation of Uncertainty for Independence

    Energy Technology Data Exchange (ETDEWEB)

    Holland, Troy Michael [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Kress, Joel David [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Bhat, Kabekode Ghanasham [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2017-06-30

    This document reports on progress and methods for the calibration and uncertainty quantification of the Independence model developed at UT Austin. The Independence model is an advanced thermodynamic and process model framework for piperazine solutions as a high-performance CO2 capture solvent. Progress is presented in the framework of the CCSI standard basic data model inference framework. Recent work has largely focused on the thermodynamic submodels of Independence.

  19. Facilitating location independence with computerized conversation systems

    OpenAIRE

    E J Menasse Noble; J.; Adler

    1996-01-01

    Location independence for organizations is desirable if they wish to achieve a given spatial distribution in a regional development plan. An organization's interaction with its environment forms the basis of its daily work and takes the form of 'information links' composed of fundamental indivisible blocks called 'conversations'. To achieve location independence it is necessary for organizations to develop and maintain environment interactions independent of their location. Information techno...

  20. The Independence Case in Comparative Perspective

    OpenAIRE

    Lineira, Robert; Cetra, Daniel

    2015-01-01

    Scotland is not the only sub-state unit in Europe where relevant political actors make claims for independence. To generate insights on these independence demands, we compare the drivers, arguments and popular support for secession in Scotland, the Basque Country, Catalonia and Flanders. We argue that national identity, party politics and the economy are behind the independence requests, and the exact articulation of these elements varies from case to case. Currently, the most salient of thes...