WorldWideScience

Sample records for biosafety education relevant

  1. Biosafety

    OpenAIRE

    Ruhtan Baskaya; Yasar Keskin; Alper Karagoz; Haci Ibrahim Koc

    2009-01-01

    Food safety, as well as the human, animal, and plant health are the sectors which are covered wihtin the framework of biosafety. Biosafety covers all the effots spent for the formulation of the policies and legal arrangentments related with the above mentioned sectors. The concept of biosafety involves the production of safe food, development and supply of Genetically Modified Organisms (GMO) and the drugs used in combating and curing of plant and animal diseases, as well as their derivates, ...

  2. Biosafety

    Directory of Open Access Journals (Sweden)

    Ruhtan Baskaya

    2009-04-01

    Full Text Available Food safety, as well as the human, animal, and plant health are the sectors which are covered wihtin the framework of biosafety. Biosafety covers all the effots spent for the formulation of the policies and legal arrangentments related with the above mentioned sectors. The concept of biosafety involves the production of safe food, development and supply of Genetically Modified Organisms (GMO and the drugs used in combating and curing of plant and animal diseases, as well as their derivates, and management (control of the invasive alien species and their genotypes. [TAF Prev Med Bull 2009; 8(2.000: 177-186

  3. Biosafety Education and Training Programs for Ukrainian Microbiologists

    International Nuclear Information System (INIS)

    In the period of the Soviet Union Ukrainian Mechnikov Anti-Plaque Research Institute was one of the main bases of centralized training for laboratory diagnosis of especially dangerous infections. Not only specialists, but medical technicians were obligatory trained. In training programs special attention was paid to the safety regime in accurate work out of practical manipulations in investigational classical methods (cultivating technique, pipeting, animals' infection and dissection, etc.), protective clothes usage, anti-epidemic measures use at different accidents. This approach gave effective results not only in laboratories but also during field work (natural plaque foci investigations, etc.) and at emergencies. Recently in world practice to increase the level of biosafety technical equipment and devices are developed and used very intensively. During training maximal time is paid to their mastering. At such training biosafety practically depends on safe and reliable work of engineer-technical systems. At present in Ukrainian Anti-Plaque Institute with the support of Canadian Government Training Centre on biosafety and biodefense for specialists of Ukraine and FSU countries is being organized. Teaching programs will include complex study of hand manipulations and modern technical means knowledge. To our mind such initial training had to be available for all specialists of BSL 1-2 microbiological laboratories of any subordination. For this goal all kinds of programs will be developed. Such complex approach will promote to decrease biological risks in microbiological laboratories and prevent infectious agents import from working territories.(author)

  4. Biosafety Manual

    Energy Technology Data Exchange (ETDEWEB)

    King, Bruce W.

    2010-05-18

    Work with or potential exposure to biological materials in the course of performing research or other work activities at Lawrence Berkeley National Laboratory (LBNL) must be conducted in a safe, ethical, environmentally sound, and compliant manner. Work must be conducted in accordance with established biosafety standards, the principles and functions of Integrated Safety Management (ISM), this Biosafety Manual, Chapter 26 (Biosafety) of the Health and Safety Manual (PUB-3000), and applicable standards and LBNL policies. The purpose of the Biosafety Program is to protect workers, the public, agriculture, and the environment from exposure to biological agents or materials that may cause disease or other detrimental effects in humans, animals, or plants. This manual provides workers; line management; Environment, Health, and Safety (EH&S) Division staff; Institutional Biosafety Committee (IBC) members; and others with a comprehensive overview of biosafety principles, requirements from biosafety standards, and measures needed to control biological risks in work activities and facilities at LBNL.

  5. The relevance of education today

    OpenAIRE

    Živoder, Andreja

    2014-01-01

    The article interprets the results of qualitative research within the GOETE project. It discusses how 9th grade students relate to the relevance of education today by analysing their educational decisions within the framework of the ideology of choice in contemporary Slovenian society. It attempts to categorise reasons for the relevance of education and provide two typical strategies students employ in order to be able to make educational choices in a socio-economic environment which does not...

  6. The Relevance of Cosmopolitanism for Moral Education

    Science.gov (United States)

    Merry, Michael S.; de Ruyter, Doret J.

    2011-01-01

    In this article we defend a moral conception of cosmopolitanism and its relevance for moral education. Our moral conception of cosmopolitanism presumes that persons possess an inherent dignity in the Kantian sense and therefore they should be recognised as ends-in-themselves. We argue that cosmopolitan ideals can inspire moral educators to awaken…

  7. Is Enterprise Education Relevant to Social Enterprise?

    Science.gov (United States)

    Bridge, Simon

    2015-01-01

    Purpose: Both enterprise education and social enterprise have become fashionable but what, if any, should be the connections between them? The purpose of this paper is to explore those connections and to reflect on what relevance the two concepts might have for each other. Design/methodology/approach: Both enterprise education and social…

  8. Relevance of microelectronic education to industrial needs

    Science.gov (United States)

    Prince, J. L.; Lathrop, J. W.

    1977-01-01

    The relevance of microelectronic education to industrial needs was evaluated, and four categories were surveyed: (1) facts and rules; (2) skills; (3) personality; and (4) deductive-inductive reasoning. Examples of specific items in each category are given to illustrate their meaning and it was indicated as to which items in each category are strongly impacted by microelectronics courses and laboratories.

  9. Citizenship education and its relevance to Zimbabwe

    Directory of Open Access Journals (Sweden)

    Patrick Sibanda

    2015-10-01

    Full Text Available Informal education systems in the traditional African systems were aimed at, among other things, passing on cultural values, norms and knowledge skills from one generation to the next.  In addition, the youth were taught to preserve their cultural identity. Owing to fundamental shifts in classical family systems and educational practices in Africa, countries such as Zimbabwe have come to recognise the need for including societal values and norms, ethics, morals and responsibilities in thewhole school curricula in order to inculcate value systems and maintain the national legacy and cultural heritage. One strategy for achieving the desired cultural ethos is implementing a deliberate Citizenship Education programme which should be incorporated into the formal education system. Citizenship Education could also be inculcated through extra curricula activities such as sport.Besides the transmission of the cultural norms and values, Citizenship Education should incorporate humanitarian issues such as inclusion of people with disabilities in social processes. In the same vein, the Citizenship Education programme should be flexible to cater for the needs of learners with special needs. This paper explores the relevance of Citizenship Education to the prevailing Zimbabwean situation. In the long term, Citizenship Education has the capacity to improve the socio-political and economic advancement of a country.  The paper concludes that Citizenship Education is relevant to the Zimbabwean situation, despite that it has been heavily politicised and has, in some cases, lost its original intention. In the long term, the programme has a propensity to improve the socio-political and economic conditions of the country. De-politicisation of Citizenship Education could be the first step towards re-aligning it to the intended national ethos and ideals. This should be policy driven.The programme should endeavour to inculcate values and norms that facilitate nation

  10. Biosafety Guidelines for Handling Microorganisms in the Teaching Laboratory: Development and Rationale

    OpenAIRE

    Emmert, Elizabeth A. B.

    2013-01-01

    The safe handling of microorganisms in the teaching laboratory is a top priority. However, in the absence of a standard set of biosafety guidelines tailored to the teaching laboratory, individual educators and institutions have been left to develop their own plans. This has resulted in a lack of consistency, and differing levels of biosafety practices across institutions. Influenced by the lack of clear guidelines and a recent outbreak of Salmonella infections that was traced back to teaching...

  11. Relevancy in Vocational Education (A Collection of Essays).

    Science.gov (United States)

    Ediger, Marlow

    This collection of seven essays covers the subject of relevance in vocational education from several perspectives. Topics of the essays are the following: (1) vocational education and the curriculum; (2) the counselor and vocational education; (3) vocational education and employability skills; (4) student reentry into the curriculum; (5) remedying…

  12. Providing Educationally Relevant Occupational and Physical Therapy Services

    Science.gov (United States)

    Laverdure, Patricia A.; Rose, Deborah S.

    2012-01-01

    As defined in the Individuals with Disabilities Education Improvement Act, occupational and physical therapists provide services to support students to access, participate, and progress in their educational program within the least restrictive educational environment. Educationally relevant occupational and physical therapy services in school…

  13. Biosafety Guidelines for Handling Microorganisms in the Teaching Laboratory: Development and Rationale

    Directory of Open Access Journals (Sweden)

    Elizabeth A.B. Emmert

    2013-01-01

    Full Text Available The safe handling of microorganisms in the teaching laboratory is a top priority. However, in the absence of a standard set of biosafety guidelines tailored to the teaching laboratory, individual educators and institutions have been left to develop their own plans. This has resulted in a lack of consistency, and differing levels of biosafety practices across institutions. Influenced by the lack of clear guidelines and a recent outbreak of Salmonella infections that was traced back to teaching laboratory exposures, the Education Board of the American Society for Microbiology charged a task force to develop a uniform set of biosafety guidelines for working with microorganisms in the teaching laboratory. These guidelines represent best practices for safely handling microbes, based on the safety requirements found in the Centers for Disease Control and Prevention’s (CDC’s Biosafety in Microbiological and Biomedical Laboratories (BMBL. Guidelines for safely handling microbes at both biosafety level 1 (BSL1 and biosafety level 2 (BSL2 were developed. The guidelines are brief by design for ease of use and are accompanied by an extensive appendix containing explanatory notes, sample documents, and additional resources. These guidelines provide educators with a clear and consistent way to safely work with microorganisms in the teaching laboratory.

  14. Citizenship education and its relevance to Zimbabwe

    OpenAIRE

    Patrick Sibanda

    2015-01-01

    Informal education systems in the traditional African systems were aimed at, among other things, passing on cultural values, norms and knowledge skills from one generation to the next.  In addition, the youth were taught to preserve their cultural identity. Owing to fundamental shifts in classical family systems and educational practices in Africa, countries such as Zimbabwe have come to recognise the need for including societal values and norms, ethics, morals and responsibilities in thewhol...

  15. Antonio Gramsci and his relevance for the education of adults

    OpenAIRE

    Mayo, Peter

    2008-01-01

    This paper, drawing on original sources, provides an overview of and a discussion on those writings and ideas, in Antonio Gramsci's huge corpus of work, that are relevant to the education of adults. This should provide a fitting tribute to this major social theorist of the 20th century on the 70th anniversary of his death. Among the topics discussed are those of adult education for industrial democracy, adult education and cultural preparation, adult literacy, prison education, adult educatio...

  16. Making chemistry education relevant through mass media.

    OpenAIRE

    Chang Rundgren, Shu-Nu; Rundgren, Carl-Johan

    2015-01-01

    In today’s society, mass media plays an important role in our life. In addition toschool education, people receive scientific knowledge from mass media to a greatextent. Within chemistry, the information, for example, concerning food chemistry,crime investigation, environmental toxins and local mining issues, pervades massmedia. Today, all the above-mentioned issues are termed socio-scientific issues(SSI), which are seen as suitable contexts to promote scientific literacy and citizeneducation...

  17. Exploring the Relevance of Holocaust Education for Human Rights Education

    Science.gov (United States)

    Eckmann, Monique

    2010-01-01

    Can Holocaust education be considered a tool for human rights education? If so, to what extent? These questions elicit discussions among a wide range of educators, and interest among politicians, educational planners, and ministries in charge of memorials. At first glance the obvious answer seems to be yes; both educators and students have strong…

  18. 9 CFR 121.12 - Biosafety.

    Science.gov (United States)

    2010-01-01

    ... Administration (OSHA) regulations in 29 CFR 1910.1200 and 1910.1450. (3) The “NIH Guidelines for Research... following: (1) The CDC/NIH publication, “Biosafety in Microbiological and Biomedical Laboratories.”...

  19. Biosafety Data as Confidential Business Information

    OpenAIRE

    Nielsen, Kaare M.

    2013-01-01

    Removal of confidentiality claims on biosafety data is necessary to adhere to standard scientific procedures of quality assurance, to increase transparency, to minimize impacts of conflicts of interests, and ultimately to improve public confidence in GMOs.

  20. Biosafety data as confidential business information.

    Directory of Open Access Journals (Sweden)

    Kaare M Nielsen

    Full Text Available Removal of confidentiality claims on biosafety data is necessary to adhere to standard scientific procedures of quality assurance, to increase transparency, to minimize impacts of conflicts of interests, and ultimately to improve public confidence in GMOs.

  1. In Search of Relevance in Library Education in Nigeria.

    Science.gov (United States)

    Ochai, A.

    1987-01-01

    Describes a trend in Nigeria to evaluate library education curriculum in terms of relevance to national development, and identifies national needs in the areas of informed policy makers, educational development, and the library's public. Financial support for libraries and the need to meet international standards are also discussed. (CLB)

  2. A Question of Relevance: Beyond the Domestication of Educational Definition.

    Science.gov (United States)

    Hill, Debbie

    1999-01-01

    A first-year philosophy of education course encouraged students to challenge definitions of education as "schooling" and of relevant learning as that with an institutional or vocational focus. Critical analysis of the individual's social learning was the first step toward personal growth and social transformation. (SK)

  3. Popularity and Relevance of Science Education and Scientific Literacy

    DEFF Research Database (Denmark)

    Graeber, Wolfgang; Blonder, Ron; Bolte, Claus;

    2008-01-01

    A consortium of researchers from 8 European nations has successfully applied to the EU commission for funding the PARSEL (Popularity and Relevance in Science Education for Scientific Literacy) project, which aims at raising the popularity and relevance of science teaching and enhancing students......' scientific and technological literacy, through identification of suitable teaching-learning materials based on relevant context-based educational approaches. These approaches, identifiable within the teaching-learning materials, are expected to focus on socio-scientific issues, promote the acquisition of a...... range of personal and social skills (including cognitive skills associated with investigatory scientific problem solving and socio-scientific decision making) and clarify the relevancy of science education for the 21st century. This symposium will introduce and discuss the project PARSEL ideas within a...

  4. A framework for relevant software development education / Janet Adri Liebenberg

    OpenAIRE

    Liebenberg, Janet Adri

    2015-01-01

    It is widely acknowledged that there is a shortage of software developers with the right skills and knowledge. In respect of their university education, students want to take courses and carry out projects that clearly relate to their lives and their goals. The software development industry on the other hand, expects students to be educated in courses and projects, which are relevant for their professional career and equip them to be well-prepared for the workplace. In the middle,...

  5. Antonio Gramsci and His Relevance for the Education of Adults

    Science.gov (United States)

    Mayo, Peter

    2008-01-01

    This paper, drawing on original sources, provides an overview of and a discussion on those writings and ideas, in Antonio Gramsci's huge corpus of work, that are relevant to the education of adults. This should provide a fitting tribute to this major social theorist of the 20th century on the 70th anniversary of his death. Among the topics…

  6. Relevance of the findings for educational policy and future research

    NARCIS (Netherlands)

    Scheerens, J.; Scheerens, J.

    2014-01-01

    In this concluding chapter the results are summarized and discussed with respect to their policy relevance. For this last topic current educational policy in the Netherlands is used as an exemplary case. Among others the results presented in this study would call for cost-effectiveness analyses of e

  7. Equity, quality and relevance in higher education in Brazil

    Directory of Open Access Journals (Sweden)

    Schwartzman Simon

    2004-01-01

    Full Text Available Brazilian higher education has doubled its size in the 1990s, going from 1.5 million to more than 3 million students in the period. This expansion was mostly due to the growth of private education, which, in 2002, accounted for about two thirds of the enrollment. Is expansion making higher education more accessible to persons coming from the poorer segments of society? Is the quality of higher education suffering by the speed of this expansion? Is Brazil educating enough qualified persons to attend to the country's needs to participate in the new, knowledge-intensive and global economy? What public policies should be implemented, in order to foster the values of social equity and relevance? What are the policy implications of these developments? This article looks at the available evidence, and suggests some answers to these questions.

  8. The relevance of education today: young people and their educational choices:

    OpenAIRE

    Živoder, Andreja

    2011-01-01

    The article interprets the results of qualitative research within the GOETE project. It discusses how 9th grade students relate to the relevance of education today by analysing their educational decisions within the framework of the ideology of choice in contemporary Slovenian society. It attempts to categorise reasons for the relevance of education and provide two typical strategies students employ in order to be able to make educational choices in a socio-economic environment which does not...

  9. Laboratory biorisk management biosafety and biosecurity

    CERN Document Server

    Salerno, Reynolds M

    2015-01-01

    Over the past two decades bioscience facilities worldwide have experienced multiple safety and security incidents, including many notable incidents at so-called ""sophisticated facilities"" in North America and Western Europe. This demonstrates that a system based solely on biosafety levels and security regulations may not be sufficient.Setting the stage for a substantively different approach for managing the risks of working with biological agents in laboratories, Laboratory Biorisk Management: Biosafety and Biosecurity introduces the concept of biorisk management-a new paradigm that encompas

  10. Re-Thinking the Relevance of Philosophy of Education for Educational Policy Making

    Science.gov (United States)

    Griffiths, Morwenna

    2014-01-01

    The overall question addressed in this article is,"What kind of philosophy of education is relevant to educational policy makers?" The article focuses on the following four themes: The meanings attached to the term philosophy (of education) by philosophers themselves; the meanings attached to the term philosophy (of education) by policy…

  11. The Programs for Strengthening Biosafety and Biosecurity in Georgia

    International Nuclear Information System (INIS)

    The difficulties connected with the political changes due to the breakdown of Soviet system caused serious problems in biosafety and security in Georgia. During last 10-12 years, lack of state financing caused destruction of the systems of biosafety in the relevant Institutions - the system became formal and completely damaged. The program for prevention of biological weapons (BW) proliferation operates in Georgia since 2002. The agreement between United States and Georgia covers several issues, including prevention the proliferation of biological weapons technology, pathogenic strains and their expertise at the source. Department of Defense of the USA supports the country to consolidate especially dangerous pathogens (EDPs) into safe and secure central reference laboratories, improve our capabilities to detect and respond to disease outbreaks caused by the EDP, integrate Georgian scientists into the international scientific community and eliminate BW infrastructure and technology. Elimination of BW infrastructure includes dismantle and elimination of biological threat agent materials, dual-use equipment and associated infrastructure. Biosecurity and Biosafety involve implementation of technical enhancements to meet and maintain US standards, create a personal reliability program to reduce the release of pathogens and secure a safer working environment for personnel. Currently, two projects are funded through the Cooperative Biological Research (CBR) in Georgia - to study the ecology, biodiversity, genetic clustering and virulence of Yersinia pestis and Vibrio spp. These projects are performed at the National Center for Disease Control and Medical statistics (NCDC) and G. Eliava Institute of Bacteriophages, Microbiology and Virology. These projects are carried out due to the fruitful collaboration between Georgian and American scientists. Threat Agent Detection and Response (TADR) system provides enhanced reporting, detection and response for human and animal EDPs

  12. 42 CFR 73.12 - Biosafety.

    Science.gov (United States)

    2010-10-01

    ... (OSHA) regulations in 29 CFR parts 1910.1200 and 1910.1450. (3) The “NIH Guidelines for Research... 42 Public Health 1 2010-10-01 2010-10-01 false Biosafety. 73.12 Section 73.12 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES QUARANTINE, INSPECTION, LICENSING SELECT...

  13. Re-thinking the relevance of philosophy of education for educational policy making

    OpenAIRE

    Griffiths, Morwenna

    2014-01-01

    The overall question addressed in this article is,‘What kind of philosophy of education is relevant to educational policy makers?’ The article focuses on the following four themes: The meanings attached to the term philosophy (of education) by philosophers themselves; the meanings attached to the term philosophy (of education) by policy makers; the difference place and time makes to these meanings; how these different meanings affect the possibility of philosophy (of education) influencing po...

  14. Biosafety regulations and guidelines in Zimbabwe

    International Nuclear Information System (INIS)

    Living organisms obtained from modern biotechnology are subject to varying guidelines and regulations at national and international levels. There are different interpretations of the Biosafety Protocol adopted in January 2000. The provisions of the Protocol could be misused to create trade barriers. Worldwide, opinions differ on the agricultural use of genetically modified organisms including crops, livestock and arthropods. Heated debates on the issue continue in both the developed and developing countries with the consequence, that negative attitudes have been created amongst policy makers, scientists and consumers. Concerns have been raised about human, animal and environmental safety with the release and utilization of genetically modifies organisms. In view of the concerns regarding biosafety of GMOs, Zimbabwe has developed 'Biosafety Regulations and Guidelines' aimed at regulating the preparation and implementation of programmes in relation to research, production, importation and release of genetically modified organisms including arthropods. The paper highlights the application of the Biosafety Regulations, Guidelines and the role of policy makers and stakeholder institutions in the country. It also suggests areas where genetically modified arthropods are likely to make an impact in agriculture. Genetically modified arthropods are a product of a new technology and in Zimbabwe's context are likely to stimulate new approach to research and development (R and D) in the protection of stored products against insect pests. Zimbabwe has established a Biosafety Board already with a mandate to advise the Government through the Research Council of Zimbabwe (RCZ) on the development, production, importation, application and release of GMOs. The author believes that the introduction of genetically modified arthropods is likely to impact positively on plant protection, especially in post harvest losses due to insects once risk assessment on the new technology has been

  15. Heat transfer education : Keeping it relevant and vibrant.

    Energy Technology Data Exchange (ETDEWEB)

    Khounsary, A. M.

    1998-08-14

    The motivation for a fresh look at heat transfer education, both in content and in methodology, is generated by a number of trends in engineering practice. These include the increasing demand for engineers with interdisciplinary skills, rapid integration of technology, emergence of computerized and interactive problem-solving tools, shortening time of concept-to-market, availability of new technologies, and an increasing number of new or redesigned products and processes in which heat transfer plays a part. Examination of heat transfer education in this context can be aided by considering the changes, both qualitatively and quantitatively, in the student, educator, and researcher populations, employment opportunities, in the needs of corporations, government, industry, and universities, and in the relevant technical problems and issues of the day. Such an overview provides the necessary background for charting a response to the difficult question of how to maintain excellence and continuity in heat transfer education in the face of rapid, widespread, and complex changes. The present paper addresses how to make heat transfer education more relevant and stimulating. This paper represents a written summary of a 1996 panel discussion at the 1996 International Mechanical Engineering Conference and Exhibition (IMECE) of the American Society of Mechanical Engineers (ASME) in Atlanta, Georgia, on ''Heat Transfer Education: Keeping it Relevant and Vibrant,'' with significant expansion and amplification by the authors and the panelists in the 1997-98 period. The consensus of the participants is that the steps necessary to ensure the desired outcome in heat transfer education should include: (1) a better understanding of the interaction between the student, course content, and market needs; (2) an appreciation of the need in multidisciplinary industrial environments for engineers trained with a broad background: (3) a revision of the introductory heat

  16. Laboratory-associated infections and biosafety.

    OpenAIRE

    Sewell, D L

    1995-01-01

    An estimated 500,000 laboratory workers in the United States are at risk of exposure to infectious agents that cause disease ranging from inapparent to life-threatening infections, but the precise risk to a given worker unknown. The emergence of human immunodeficiency virus and hantavirus, the continuing problem of hepatitis B virus, and the reemergence of Mycobacterium tuberculosis have renewed interest in biosafety for the employees of laboratories and health care facilities. This review ex...

  17. Development of agribiotechnology and biosafety regulations used to assess safety of genetically modified crops in Bangladesh.

    Science.gov (United States)

    Nasiruddin, Khondoker M; Nasim, Anwar

    2007-01-01

    Bangladesh is on the verge of adopting genetically modified (GM) crops for commercial cultivation and consumption as feed and food. Most of the laboratories are engaged in tissue culture and molecular characterization on plants, whereas some have started living modified organism research with shortages of trained manpower, infrastructure, and funding. Nutritionally improved Golden Rice, biotech brinjal, and late blight-resistant potato are in contained trials in a greenhouse, and potato ring spot virus-resistant papaya is in the process of approval for a field trial. The government has taken some initiative in support of GM organism research, which include the formation of a Biotechnology Department in all institutes and the formation of the apex body, the National Task Force Committee on Biotechnology of Bangladesh under the chairpersonship of the Prime Minister. Biosafety policy guidelines and related aspects of biotechnology issues have been approved, and the laws are in the process of being promulgated. Being a party to the Cartagena Protocol, proper biosafety measures are regulated by the appropriate authority as stated. Although there are no laws made yet directly for biosafety of GM crops/foods, the relevant laws on agriculture, medicine, food, import, trade, environment, etc. may suffice and explain the situation. PMID:17956000

  18. Healthy and sustainable spaces, biosafety and wastes

    Directory of Open Access Journals (Sweden)

    Simone Cynamon Cohen

    2011-09-01

    Full Text Available Objective: To address the factors needed to develop an action plan towards building healthy public policy within the housing. Data Synthesis: As applied method, we combine concept and practice of healthy housing and other related concepts such as environment and healthy surroundings, standard housing, risk factor, primary environmental care, environmental health surveillance and on the dimensions of housing: cultural, economic, ecological, sociological and human health. Therefore, we characterize the methodology as applicable to different diagnoses for building healthy and sustainable spaces. The strategy applied to healthy housing and the residential unit is an instrument for biosafety assessment of risk factors in environmental management of spaces and their waste. Conclusions: The process of transforming a residential unit in a healthy and sustainable space, which demands the fulfillment of basic human requirements, is fundamental to its incorporation into environmental health policies, which guidelines are needed to support implementation of actions, whether of individual and/or of collective nature.

  19. The Role of Relevance in Education Research, as Viewed by Former Presidents

    Science.gov (United States)

    Snow, Catherine E.

    2016-01-01

    American Educational Research Association presidents' presidential addresses have only intermittently considered relevance as a criterion of quality for education research. A few, though, argued that education research could only distinguish itself from research in the disciplines through attention to improving educational outcomes. David…

  20. Equity, quality and relevance in higher education in Brazil

    OpenAIRE

    Simon Schwartzman

    2004-01-01

    Brazilian higher education has doubled its size in the 1990s, going from 1.5 million to more than 3 million students in the period. This expansion was mostly due to the growth of private education, which, in 2002, accounted for about two thirds of the enrollment. Is expansion making higher education more accessible to persons coming from the poorer segments of society? Is the quality of higher education suffering by the speed of this expansion? Is Brazil educating enough qualified persons to ...

  1. Biosafety: future priorities for research in health care.

    Science.gov (United States)

    Doblhoff-Dier, O; Collins, C H

    2001-02-13

    Currently the public interest in biosafety issues has focussed on the discussions surrounding the use of genetically modified organisms, very specifically on the use of transgenic plants in agriculture. Although many of the questions raised in connection with genetically modified organisms are of legitimate scientific interest, attention should be drawn back to a number of other more classical biosafety research areas, namely the problem of control of new and reemerging infectious diseases, the need for new vaccines, control of transport and routes of dissemination, biosafety information exchange and networking, where research results are dearly needed. In the area of modern biotechnology new applications such as gene therapy and transgenic animals will be on the list of future priorities for biosafety related activities and research. PMID:11165365

  2. New Strategy to Monitor and Assess Laboratory Biosafety Programs

    OpenAIRE

    Meeks, Heather N.; Haile, Betiel H.; Erondu, Ngozi A.; Ferland, Lisa; Park, Meeyoung; McNabb, Scott J.

    2013-01-01

    Objective To develop a toolset to monitor and assess laboratory biosafety program performance and cost Introduction Laboratory biosafety – a component of biosecurity – has specific elements that together, comprise a facility’s capability to both protect employees and the surrounding public and environment. Measuring these elements permits assessment and the costing of program-specific safety interventions. In the absence of a strategy and toolset, we developed a conceptual framework and tools...

  3. Biosafety Initiatives in BMENA Region: Identification of Gaps and Advances

    OpenAIRE

    Khan, Erum; Ahmed, Nayla; Temsamani, Khalid R.; El-Gendy, Atef; Cohen, Murray; Hasan, Ariba; Gastfriend, Hilliard; Cole, Jennifer

    2016-01-01

    Introduction The objectives of this study were to identify and assess the impact of capacity-building biosafety initiatives and programs that have taken place in the broader Middle East and North Africa (BMENA) region between 2001 and 2013, to highlight gaps that require further development, and to suggest sustainable ways to build cooperative regional biosafety opportunities. Methods A cross-sectional study was conducted with two aspects (1) thorough desktop review of literature for all bios...

  4. Biosafety initiatives in BMENA region: identification of gaps and advances

    Directory of Open Access Journals (Sweden)

    Erum eKhan

    2016-03-01

    Full Text Available AbstractIntroduction: The objectives of this study were to identify and assess the impact of capacity-building biosafety initiatives and programs that have taken place in the broader Middle East and north Africa (BMENA region between 2001-13, to highlight gaps that require further development, and to suggest sustainable ways to build cooperative regional biosafety opportunities. Methods: A cross sectional study was conducted with two aspects 1 thorough desktop review of literature for all biosafety / biosecurity related activities in the study countries such as seminars, conferences, workshops, policy documents, technology transfer, sustained scientific endeavours between countries etc.; and 2 an online survey of scientists in countries in the region to get first-hand information about biosafety and biosecurity initiatives and gaps in their country. Results: A total of 1832 initiatives of biosafety / biosecurity were recorded from 97 web-links,70.68% (n=1295 initiatives were focused on raising general awareness among the scientific community about biosafety/biosecurity/biocontainment. The most frequent areas of interest were biorisk management in biomedical and biotechnology laboratories 13% (n=239, followed by Living Modified Organisms (LMO’s 9.17% (n=168. Hands-on training accounted for 2.67% (n=49 of initiatives. On line survey results confirmed desktop review findings, however the response rate was 11%.

  5. Being Maori: Culturally Relevant Assessment in Early Childhood Education

    Science.gov (United States)

    Rameka, Lesley Kay

    2011-01-01

    Concern has been raised about the under-achievement of Maori children in education. The problem has tended to be located with Maori children rather than with assessments. Clearly if one takes a sociocultural perspective achievement is situated. Although studies in early childhood education have examined and developed assessment tools and…

  6. The Relevance of Abraham Maslow's Work to Health Education

    Science.gov (United States)

    Nolte, Ann

    1976-01-01

    Health educators should be aware of people as growth aspiring, with a basic nature of goodness, and that individuals need to experience those qualities within themselves which produce health and a zest for living. (JD)

  7. Is Attending Lectures Still Relevant in Engineering Education?

    Science.gov (United States)

    Fitzpatrick, J.; Cronin, K.; Byrne, E.

    2011-01-01

    A case study was conducted on a group of undergraduate chemical engineering students to assess the relevance of attending lectures from a student perspective and to understand why these students attend and do not attend lectures with a view to developing approaches to teaching, which are of greater interest and benefit to student learning. The…

  8. Re-Educating Jet-Engine-Researchers to Stay Relevant

    Science.gov (United States)

    Gal-Or, Benjamin

    2016-06-01

    To stay relevantly supported, jet-engine researchers, designers and operators should follow changing uses of small and large jet engines, especially those anticipated to be used by/in the next generation, JET-ENGINE-STEERED ("JES") fleets of jet drones but fewer, JES-Stealth-Fighter/Strike Aircraft. In addition, some diminishing returns from isolated, non-integrating, jet-engine component studies, vs. relevant, supersonic, shock waves control in fluidic-JES-side-effects on compressor stall dynamics within Integrated Propulsion Flight Control ("IPFC"), and/or mechanical JES, constitute key relevant methods that currently move to China, India, South Korea and Japan. The central roles of the jet engine as primary or backup flight controller also constitute key relevant issues, especially under post stall conditions involving induced engine-stress while participating in crash prevention or minimal path-time maneuvers to target. And when proper instructors are absent, self-study of the JES-STVS REVOLUTION is an updating must, where STVS stands for wing-engine-airframe-integrated, embedded stealthy-jet-engine-inlets, restructured engines inside Stealth, Tailless, canard-less, Thrust Vectoring IFPC Systems. Anti-terror and Airliners Super-Flight-Safety are anticipated to overcome US legislation red-tape that obstructs JES-add-on-emergency-kits-use.

  9. Methodologies and study designs relevant to medical education research.

    Science.gov (United States)

    Turner, Teri L; Balmer, Dorene F; Coverdale, John H

    2013-06-01

    Research is an important part of educational scholarship. Knowledge of research methodologies is essential for both conducting research as well as determining the soundness of the findings from published studies. Our goals for this paper therefore are to inform medical education researchers of the range and key components of educational research designs. We will discuss both qualitative and quantitative approaches to educational research. Qualitative methods will be presented according to traditions that have a distinguished history in particular disciplines. Quantitative methods will be presented according to an evidence-based hierarchy akin to that of evidence-based medicine with the stronger designs (systematic reviews and well conducted educational randomized controlled trials) at the top, and weaker designs (descriptive studies without comparison groups, or single case studies) at the bottom. It should be appreciated, however, that the research question determines the study design. Therefore, the onus is on the researcher to choose a design that is appropriate to answering the question. We conclude with an overview of how educational researchers should describe the study design and methods in order to provide transparency and clarity. PMID:23859093

  10. The Theory and Practice of Culturally Relevant Education: A Synthesis of Research across Content Areas

    Science.gov (United States)

    Aronson, Brittany; Laughter, Judson

    2016-01-01

    Many teachers and educational researchers have claimed to adopt tenets of culturally relevant education (CRE). However, recent work describes how standardized curricula and testing have marginalized CRE in educational reform discourses. In this synthesis of research, we sought examples of research connecting CRE to positive student outcomes across…

  11. Is attending lectures still relevant in engineering education?

    OpenAIRE

    Fitzpatrick, John J.; Cronin, Kevin; Byrne, Edmond P.

    2011-01-01

    A case study was conducted on a group of undergraduate chemical engineering students to assess the relevance of attending lectures from a student perspective and to understand why these students attend and do not attend lectures with a view to developing approaches to teaching, which are of greater interest and benefit to student learning. The students were surveyed by means of a questionnaire-type survey, which collected both quantitative and qualitative data from them. The majority of stude...

  12. Ethnolinguistically Relevant Pedagogy: Empowering English Language Learners in Physical Education

    Science.gov (United States)

    Burden, Joe W., Jr.; Columna, Luis; Hodge, Samuel R.; Mansilla, Patricia Martinez de la Vega

    2013-01-01

    People from diverse cultures interpret languages and gestures differently (Columna & Lieberman, 2011). It is not surprising, therefore, that communication differences may have negative implications for teachers and English language learners in K-12 physical education environments. To address this issue, we advocate preparing physical education…

  13. Brain-Based Education: Its Pedagogical Implications and Research Relevance

    Science.gov (United States)

    Laxman, Kumar; Chin, Yap Kueh

    2010-01-01

    The brain, being the organ of learning, must be understood if classrooms are to be places of meaningful learning. Understanding the brain has the potential to alter the foundation of education, transform traditional classrooms to interactive learning environments and promote better instructional approaches amongst teachers. Brain-based education…

  14. Intercultural Interpretations: Making Public Relations Education Culturally Relevant

    Science.gov (United States)

    Chia, Joy

    2009-01-01

    Public relations educators delivering courses to international students find that each cohort of students interprets and understands public relations theory and its application to practice according to their respective cultures. The premise of this paper is to reflect on some of the interpretations and expectations of public relations students…

  15. School Subject Informatics (Computer Science) in Russia: Educational Relevant Areas

    Science.gov (United States)

    Khenner, Evgeniy; Semakin, Igor

    2014-01-01

    This article deals with some aspects of studying Informatics in Russian schools. Those aspects are part of the "third dimension" of the Darmstadt model (they are also projected on the other two dimensions of this model) and include evolution of the subject, regulatory norms conforming to the Federal Educational Standards, the learning…

  16. How can we maintain effective and relevant wound care education?

    OpenAIRE

    Ousey, Karen; Poole, Maria; Holloway, Samantha; Harris, Sue

    2011-01-01

    Nurse education in England is entering a new era with the move to an all-graduate profession becoming a reality from September 2013. But, what does this mean for wound care and the clinical nursing skills that are required to ensure patient safety as well as evidence-based outcomes?

  17. The Relevance of Class in Education Policy and Research—The case of Sweden’s Vocational Education

    OpenAIRE

    Nylund, Mattias

    2012-01-01

    Over the last few decades, less importance has been attached to the concept of class in educational policy and educational research. Due to the continued relevance of class in many educational contexts, this article argues that this trend is unfortunate, untimely and unwarranted, and that important questions are overlooked as a result. As a case in point, the article examines contemporary policy trends in upper-secondary vocational education in Sweden. The article comprises two interrelated s...

  18. Staff Helping Attain Relevant Education (Project SHARE): Final Evaluation Report, 1992-93. OREA Report.

    Science.gov (United States)

    Ranadive, Jyoti

    Project SHARE (Staff Helping Attain Relevant Education), a project funded by Title VII of the Elementary and Secondary Education Act, was in its third and final year of operation in 1992-93, in eight primary schools in the Bronx, Brooklyn, and Manhattan (New York). The project served 141 limited English proficient students from low-income families…

  19. Age Differences in Attention toward Decision-Relevant Information: Education Matters

    Science.gov (United States)

    Xing, Cai; Isaacowitz, Derek

    2011-01-01

    Previous studies suggested that older adults are more likely to engage in heuristic decision-making than young adults. This study used eye tracking technique to examine young adults' and highly educated older adults' attention toward two types of decision-relevant information: heuristic cue vs. factual cues. Surprisingly, highly educated older…

  20. Careers Oriented Relevant Education (C.O.R.E.). Final Report.

    Science.gov (United States)

    Heilman, Cas F.; And Others

    Summarized are the components and outcomes of a career education project begun in Oregon in June of 1969. One of the first comprehensive programs in the field, the Careers Oriented Relevant Education program had as its objectives to: (1) plan a program for the public schools based on life career roles, (2) establish effective communication between…

  1. EMOTIONAL INTELIGENCE THE PRESCPECTIVE OF DANIEL GOLEMAN AND ITS RELEVANCE IN ISLAMIC EDUCATION

    OpenAIRE

    Ivan Riyadi

    2016-01-01

    This articel was conducted based on the consideration that the current emotional intelligence is still indispensable in shaping the behavior of students. With specifying on the subjects of Islamic education. This article tried to connect the emotional intelligence of high school students on Islamic Education. This article examines to determine how Islamic religious education policies that have been implemented in high school and to determine the relevance of emotional intelligence of high sch...

  2. Institutional Biosafety Committees and the Inadequacies of Risk Regulation.

    Science.gov (United States)

    Bereano, Philip L.

    1984-01-01

    Discusses institutional biosafety committees (IBC) which provide quasi-independent reviews of recombinant DNA work done at an institution. Considers the nature of IBC operation, the National Institutes of Health "Guidelines for Recombinant DNA Research," the composition of IBCs, the intellectual content of IBC deliberations, and issues related to…

  3. Assessing the Practicality and Relevance of Adventist Educational Philosophy in a Contemporary Education Paradigm

    Science.gov (United States)

    Jackman, W. Marc

    2014-01-01

    This article examines the key tenets of contemporary education philosophy and compares it to the principles of the Adventist educational philosophy. The intent is to determine whether Adventist educational philosophy aligns with the demands of contemporary education. In this vein, 10 key principles of contemporary education are first described.…

  4. Education for Sustainable Development: Current Discourses and Practices and Their Relevance to Technology Education

    Science.gov (United States)

    Leal Filho, Walter; Manolas, Evangelos; Pace, Paul

    2009-01-01

    Technology education is a well-established field of knowledge whose applications have many ramifications. For example, technology education may be used as a tool in meeting the challenges of sustainable development. However, the usefulness of technology education to the sustainability debate as a whole and to education for sustainable development…

  5. Research Courses in Education Leadership Programs: Relevance in an Era of Accountability

    Science.gov (United States)

    Bustamante, Rebecca M.; Combs, Julie P.

    2011-01-01

    Master's degree research course offerings of 72 university education leadership programs were examined to explore how relevant the courses were to the inquiry needs of practicing school leaders. Research course titles and descriptions were analyzed using content analysis. Findings revealed considerable variation in research course requirements,…

  6. The Relevance of Emotional Intelligence for Leadership in a Higher Education Context

    Science.gov (United States)

    Parrish, Dominique Rene

    2015-01-01

    This paper reports on a case-study research investigation that sought to identify the relevance of emotional intelligence for effective higher education academic leadership. Semi-structured interviews were conducted, pre and post a leadership capacity development intervention, to gather broad data on participants' experiences, insights, and…

  7. Exploring Ethnohistory and Indigenous Scholarship: What Is the Relevance to Educational Historians?

    Science.gov (United States)

    McGregor, Heather E.

    2014-01-01

    For educational historians involved in the representation of Indigenous contexts and peoples, what is the relevance of ethnohistory as a discipline or methodology, and what is lost or gained in using it? This article reviews ethnohistorical literature, and brings it in conversation with literature by Indigenous scholars on research methodologies,…

  8. The Relevance of Hans-Georg Gadamer's Concept of Tradition to the Philosophy of Education

    Science.gov (United States)

    Leiviskä, Anniina

    2015-01-01

    In this article, Anniina Leiviskä argues that the educational relevance of Hans-Georg Gadamer's concept of tradition has remained unacknowledged because of the conservatism that has been associated with Gadamer's hermeneutics, particularly his notion of tradition. Therefore, Leiviskä seeks to reveal the reflective, nonconservative nature of…

  9. Learning From Rudolf Steiner: The Relevance of Waldorf Education for Urban Public School Reform

    Science.gov (United States)

    Oberman, Ida

    2007-01-01

    The author of this paper investigates the relevance of Waldorf education for public urban school reform. Based on analysis of survey data from over 500 graduates of private U.S. Waldorf schools, review of documents from the Gates Foundation, and staff-interview and student-achievement data from four public Waldorf-methods schools, she develops…

  10. [Dimensional analysis of the concept of biosafety due to bioterrorism].

    Science.gov (United States)

    Bernard, Laurence; Shaha, Maya

    2014-03-01

    In recent years with the strengthening of the discourse surrounding the biological risk of bioterrorist nature, the concept of biosafety emerged gradually. A dimensional analysis was used to contextualize the concept. Initially, biosafety was essentially a technical term related to the risks of contamination in laboratories or food industry and then be used to protect biodiversity against the spread of genetically modified organisms (GMOs) into the environment. Now, it is increasingly used in reference to the prevention and infections control, even though its use remains marginal. However, biosecurity may be defined as the security of life and therefore affect the safety devices participating in the government of bodies and power over life. A more critical approach including social and political dimensions within a Foucauldian perspective is needed to expand the scope of the biosecurity concept up to biological hazards constructs. PMID:24830220

  11. The Role of Trust Building in the Development of Biosafety Regulations in Kenya - Comment

    Directory of Open Access Journals (Sweden)

    Justin Mabeya, Peter A. Singer and Obidimma C. Ezezika

    2010-09-01

    Full Text Available The potential of biotechnology to contribute to the reduction of hunger, malnutrition and poverty in Africa can only be realised with the presence of biosafety legislation. Recently, Kenya enacted the Biosafety Act 2008 after more than six years of stakeholder engagement with farmers, academicians, researchers, members of the community, funders, regulators, and private sector players. In this article, we highlight the challenges and importance of trust among stakeholders in the development and implementation of biosafety legislation in Kenya . We show how open stewardship by government, time investment, consensus building and sustained stakeholder engagement could be key aspects in building trust among stakeholders in the development of national biosafety regulations. Through our analyses of the process of development of Kenya biosafety regulations, we provide a set of guidelines that could help other African countries develop and improve stakeholder trust in developing biosafety regulations.

  12. Assessment and management of biosafety in synthetic biology

    OpenAIRE

    Zhengjun Guan; Lei Pei; Markus Schmidt; Wei Wei

    2012-01-01

    While having developed into one of the most dynamic fields of the life sciences, synthetic biology may pose potential risks to the environment and human health. Based on current national and international risk assessment methods and current regulation of synthetic biology, we reviewed risk assessment in relation to synthetic biology’s research subfields (such as DNA-based biocircuits, minimal genome, protocells and chemical synthetic biology), its relation with biosafety engineering, its effe...

  13. Commercialization of transgenic rice in China: potential environmental biosafety issues

    OpenAIRE

    Bao-Rong Lu; Qiang Fu; Zhicheng Shen

    2008-01-01

    The development and commercialization of transgenic rice with novel traits in China may offer more opportunities for promoting rice productivity. Owing to the significance of rice as a major food crop in China, the enhancement of rice production is important for national food security. If left unaddressed, the potential biosafety concerns over the extensive release and commercial cultivation of transgenic rice may hamper the development and application of this technology in rice improvement. ...

  14. Genetically modified crops: detection strategies and biosafety issues.

    Science.gov (United States)

    Kamle, Suchitra; Ali, Sher

    2013-06-15

    Genetically modified (GM) crops are increasingly gaining acceptance but concurrently consumers' concerns are also increasing. The introduction of Bacillus thuringiensis (Bt) genes into the plants has raised issues related to its risk assessment and biosafety. The International Regulations and the Codex guidelines regulate the biosafety requirements of the GM crops. In addition, these bodies synergize and harmonize the ethical issues related to the release and use of GM products. The labeling of GM crops and their products are mandatory if the genetically modified organism (GMO) content exceeds the levels of a recommended threshold. The new and upcoming GM crops carrying multiple stacked traits likely to be commercialized soon warrant sensitive detection methods both at the DNA and protein levels. Therefore, traceability of the transgene and its protein expression in GM crops is an important issue that needs to be addressed on a priority basis. The advancement in the area of molecular biology has made available several bioanalytical options for the detection of GM crops based on DNA and protein markers. Since the insertion of a gene into the host genome may even cause copy number variation, this may be uncovered using real time PCR. Besides, assessing the exact number of mRNA transcripts of a gene, correlation between the template activity and expressed protein may be established. Here, we present an overview on the production of GM crops, their acceptabilities, detection strategies, biosafety issues and potential impact on society. Further, overall future prospects are also highlighted. PMID:23566850

  15. Biosafety Considerations of Mammalian-Transmissible H5N1 Influenza

    OpenAIRE

    Imperiale, Michael J.; Hanna, Michael G.

    2012-01-01

    Abstract The ability to produce an H5N1 influenza virus that can be transmitted from human to human raises both biosecurity and biosafety concerns. After analyzing the biosafety risks of such a virus, we propose that it be handled at biosafety level 4 (BSL4) containment until and unless it becomes clear that the risks to humans and other mammals can be mitigated.

  16. Middle School Students’ Perceptions of Culturally and Geographically Relevant Content in Physical Education

    Directory of Open Access Journals (Sweden)

    Luciana Braga

    2015-10-01

    Full Text Available Introduction: Advocates for non-traditional approaches to physical education (PE emphasize the need for physical educators to design curricula that foster students’ engagement in physically active lifestyles outside of the school setting. Accordingly, current guidelines for PE curriculum design recommend the inclusion of content that is relevant to the students’ cultural background and their geographical environment (Society of Health and Physical Educators, 2009, 2015. Purpose: This study investigated how less predisposed to be active (LPA and more predisposed to be active (MPA students perceived the incorporation of culturally and geographically relevant content in a newly developed standards-based middle school PE curriculum. Methods: The study followed a sequential mixed-methods approach. In Phase One, two instruments measured attraction to physical activity and perceived athletic competence of 116 students. In Phase Two, 47 students (selected based on Phase One results participated across twelve focus groups. Results: Four overarching themes emerged from both LPA and MPA focus groups’ data: (a Enjoyment, (b Learning, (c Value, and (d Challenges. Findings from this study revealed a sense of increased perceptions of competency and value of PE among students as a result of their engagement with the new content. Conclusion: This study underlines the importance of selecting PE content that is innovative, challenging, meaningful, and relevant to the students’ culture and geographical environment.Keywords: physical education, physical activity, curriculum, culture, geographical environment

  17. Transgenic plants and biosafety: science, misconceptions and public perceptions.

    Science.gov (United States)

    Stewart, C N; Richards, H A; Halfhill, M D

    2000-10-01

    One usually thinks of plant biology as a non-controversial topic, but the concerns raised over the biosafety of genetically modified (GM) plants have reached disproportionate levels relative to the actual risks. While the technology of changing the genome of plants has been gradually refined and increasingly implemented, the commercialization of GM crops has exploded. Today's commercialized transgenic plants have been produced using Agrobacterium tumefaciens-mediated transformation or gene gun-mediated transformation. Recently, incremental improvements of biotechnologies, such as the use of green fluorescent protein (GFP) as a selectable marker, have been developed. Non-transformation genetic modification technologies such as chimeraplasty will be increasingly used to more precisely modify germplasm. In spite of the increasing knowledge about genetic modification of plants, concerns over ecological and food biosafety have escalated beyond scientific rationality. While several risks associated with GM crops and foods have been identified, the popular press, spurred by colorful protest groups, has left the general public with a sense of imminent danger. Reviewed here are the risks that are currently under research. Ecological biosafety research has identified potential risks associated with certain crop/transgene combinations, such as intra- and interspecific transgene flow, persistence and the consequences of transgenes in unintended hosts. Resistance management strategies for insect resistance transgenes and non-target effects of these genes have also been studied. Food biosafety research has focused on transgenic product toxicity and allergenicity. However, an estimated 3.5 x 10(12) transgenic plants have been grown in the U.S. in the past 12 years, with over two trillion being grown in 1999 and 2000 alone. These large numbers and the absence of any negative reports of compromised biosafety indicate that genetic modification by biotechnology poses no immediate or

  18. EMOTIONAL INTELIGENCE THE PRESCPECTIVE OF DANIEL GOLEMAN AND ITS RELEVANCE IN ISLAMIC EDUCATION

    Directory of Open Access Journals (Sweden)

    Ivan Riyadi

    2016-01-01

    Full Text Available This articel was conducted based on the consideration that the current emotional intelligence is still indispensable in shaping the behavior of students. With specifying on the subjects of Islamic education. This article tried to connect the emotional intelligence of high school students on Islamic Education. This article examines to determine how Islamic religious education policies that have been implemented in high school and to determine the relevance of emotional intelligence of high school students against the teachings of Islam. To get a complete this article. libarary research approach.  Data was collected through literature study includes studying, studying and citing theories or concepts from a number of literature. Books, journals, magazines and others. It can be applied to educate children who are emotionally intelligent with the ability to recognize self-managing emotions productively utilize emotions, empathy, and the ability to build social relationships.

  19. The social relevance of postgraduate management education: a case study of India

    OpenAIRE

    Vyakarnam, Shailendra

    1987-01-01

    The study reported here, consists of three main parts. The first deals with the issue of the importance on management education in a poor country, some of the reported effects and therefore the question of relevance is raised. Proponents of the free market system argue that the only role of a manager is to make a profit for the business. However, in a country like India where the majority of the population is outside the mainstream of modern industrial life, there are ...

  20. Research Courses in Education Leadership Programs: Relevance in an Era of Accountability

    OpenAIRE

    Rebecca M. Bustamante; Combs, Julie P.

    2011-01-01

    Master’s degree research course offerings of 72 university education leadership programs were examined to explore how relevant the courses were to the inquiry needs of practicing school leaders. Research course titles and descriptions were analyzed using content analysis. Findings revealed considerable variation in research course requirements, course titles, and course descriptions. Analysis of course descriptions indicated minimal emphasis on the research skills required for school improvem...

  1. Integrating couple relationship education in antenatal education - A study of perceived relevance among expectant Danish parents

    DEFF Research Database (Denmark)

    Axelsen, Solveig Forberg; Brixval, Carina Sjöberg; Due, Pernille;

    2014-01-01

    Little is known about which elements antenatal education should encompass to meet the needs of parents today. Psycho-social aspects relating to couple- and parenthood have generally not been covered in Danish antenatal education, although studies suggest that parents need this information. The aim...

  2. Education and Human Survival: The Relevance of the Global Security Framework to International Education.

    Science.gov (United States)

    Williams, Christopher

    2000-01-01

    Provides an assessment of international education as a discipline, and outlines the global security framework. Examines how this framework is reflected in the forms of analysis used by international educationists. Suggests how the central purpose of global security, namely ensuring human survival, could be adopted within international education to…

  3. Academically Ambitious and Relevant Higher Education Research: The Legacy of the Consortium of Higher Education Researchers

    Science.gov (United States)

    Teichler, Ulrich

    2013-01-01

    The Consortium of Higher Education Researchers (CHER) was founded in 1988 to stimulate international communication and collaboration of higher education researchers. A need was felt to offset the isolation of the small numbers of scholars in this area of expertise in many countries, as well as the isolation of individual disciplines addressing…

  4. Research Courses in Education Leadership Programs: Relevance in an Era of Accountability

    Directory of Open Access Journals (Sweden)

    Rebecca M. Bustamante

    2011-05-01

    Full Text Available Master’s degree research course offerings of 72 university education leadership programs were examined to explore how relevant the courses were to the inquiry needs of practicing school leaders. Research course titles and descriptions were analyzed using content analysis. Findings revealed considerable variation in research course requirements, course titles, and course descriptions. Analysis of course descriptions indicated minimal emphasis on the research skills required for school improvement. Results also suggested a lack of consensus on the importance of developing research skills for school leaders across university education leadership programs. Implications for education leadership preparation programs are discussed with an emphasis on the need for further studies on the research skills required by practicing school leaders.

  5. Fifteen years of forest tree biosafety research in Germany

    Directory of Open Access Journals (Sweden)

    Hoenicka H

    2012-06-01

    Full Text Available Since beginning of 1990, several projects on biosafety research were initiated in Germany with genetically modified plants. Germany was also one of the first countries active on biosafety research with genetically modified trees (GMTs. An EU-funded project coordinated by the Institute of Forest Genetics (Johann Heinrich von Thuenen Institute, Grosshansdorf, from 1994 to 1997, was the first project of this kind in Germany. In the frame of this project, transgene stability was studied under greenhouse conditions in different transgenic aspen clones. A high degree of transgene expression stability was found in transgenic lines, however, gene silencing was detected in some transgenic plants. In Germany, the jump of the GMTs from the greenhouse to the field was initiated in 1996 by the Institute of Forest Genetics (Grosshansdorf, when the first field trial with genetically modified (GM poplar was approved for five years. In the year 2000 and in cooperation with the University of Tuebingen, the same institute established a second field trial with GM poplar to study possible horizontal gene transfer (HGT from the transgenic poplar into mycorrhizal fungi. No HGT was detected in those studies. Two further national funded projects on phytoremediation and status of mycorrhizal fungi in GMTs under field conditions were run by the University of Freiburg on 2002 - 2004 and 2003 - 2005. Topics of national funded biosafety research projects on GMTs released to the field but as well on greenhouse grown plants were transgene stability, genetic containment, transgene influence on mycorrhizal and phytopathogenic fungi, generative and vegetative propagation capacity, and horizontal gene transfer.

  6. The Bioethics and Biosafety technosciences and transcendence of limits

    International Nuclear Information System (INIS)

    Bioethics as a cultural phenomenon is nowadays presented as a paradigmatic locus of reflection, critical analysis, inquiries and debates about ethical problems and moral dilemmas provoked by scientific researches in the field of Biotechnology, with its innovations and applications. Humanity, since the middle of X X Th Century, lives under uncertainty and fear. Bioethics responds to the need of a ethical reflection which follows such inquiries and technological applications. One of the subjects of Bioethics is the biosafety, which deals with biohazards. In this process, there is a privileged place many questions such as technological evaluation, risk management and, in a special way, the precautionary principle. This study focus on these questions

  7. Culturally Relevant Educational Games in the Ocean, Earth and Planetary Sciences

    Science.gov (United States)

    Bruno, B. C.

    2007-05-01

    Educational games can be a fun, challenging way of engaging students. Teachers can use games to teach content (students learn as they play), or to assess previously acquired knowledge. I will present a board game that is culturally relevant to Hawaii (available by eamiling barb@hawaii.edu). Originally developed for 6-8th graders studying Mars, it can be readily exported to a variety of grade levels and content areas in the ocean, earth and planetary sciences. This project began with a NASA Education and Public Outreach grant to develop standards-based, hands-on Mars science curricula that are culturally relevant to Native Hawaiians and Pacific Islanders. We both developed new curricula and tailored existing curricula to make the content and teaching methodologies culturally relevant. Our main curriculum product is an eight-lesson unit entitled Life in Hawaii, Life on Mars, developed in partnership with teachers and currently being field-tested in Hawaii schools. The final lesson in the unit is an educational board game entitled Hawaii to Mars: A Voyage of Discovery. Like many board games, players advance along a set path by rolling a die. Landing on certain squares requires students to answer questions on Hawaiian culture and Mars science; landing on others requires students to do a variety of activities (drawing, acting, unscrambling words) on relevant topics. Correct answers allow players to roll again. Although incorrect answers require they skip a turn, correct answers are provided and a limited number of questions ensures a second opportunity to answer the question correctly. We are currently developing a microbial oceanography version of the game in partnership with scientists at the Center for Microbial Oceanography: Research and Education (C-MORE), as part of C-MORE's efforts to increase diversity in the ocean sciences. We also plan to develop a generic version of the game board, so simply changing the content and difficulty of the question cards will allow

  8. Informational Competence: A Relevant Conception to Take into Consideration in Higher Education

    Directory of Open Access Journals (Sweden)

    María Elinor Dulzaides Iglesias

    2007-04-01

    Full Text Available Competence is today a relevant conception to take into consideration. It implies more integration between strategy, study system, work and organizational culture, along with information management and knowledge. It offers potential to people and their development. The management of roles by competences is focused in development; it looks for what people are capable of doing in the future. Present day scenarios demand for a new educative arquitecture following learning for life, what implies: teaching to learn and, overall, to use information in an adequate manner. In this work we lay stress on the topic as an essential element to consider in Higher Medical Education, given the constant changes in medicine and the need for knowledge and skills for an adequate practice.

  9. CYCLES: A Culturally-Relevant Approach to Climate Change Education in Native Communities

    Directory of Open Access Journals (Sweden)

    Roehrig, Gillian

    2012-05-01

    Full Text Available This perspective article presents the CYCLES approach to climate change education for American Indian students. Our framework blends integrative science, technology, engineering, and mathematics (STEM approaches to teaching and learning, place-based education, andinquiry-based strategies to provide cultural relevance to science learning that will empower American Indian students. Our integrative approach to STEM is aligned with the holistic,Indigenous world view that takes into account the myriad of interconnections between living and natural entities. Our place-based approach respects the close and sacred connections between Native peoples and the Earth. Our inquiry-based approach is designed to allow students to understand and value both scientific and Native ways of knowing about the world.

  10. Second Generation Youth in Canada, Their Mobilities and Identifications: Relevance to Citizenship Education

    Directory of Open Access Journals (Sweden)

    Mehrunnisa Ali

    2010-05-01

    Full Text Available Based on narrative data recently collected from youth’s in three Canadian cities, our paper focuses on second generation perceptions of youth’s identifications in a society increasingly influenced by the forces of globalization and how these perceptions may or may not be reflected in programs of study dealing with citizenship education. We utilize a framework consisting of a continuum of mobilities of mind, body, and boundaries to situate their sense of self. The façade of globalisation is examined in terms of its impact on identity formation and these youths’ impressions of diversity and multiculturalism. Finally, we consider the relevance of the findings for citizenship education in Ontario, Manitoba, and Alberta.

  11. A Survey of Educational Activities and Resources Relevant to Mars and Astrobiology

    Science.gov (United States)

    Manning, Heidi L. K.; Bleacher, L.

    2009-09-01

    Sample Analysis at Mars (SAM) is a suite of instruments that will be onboard the Mars Science Laboratory (MSL) rover, which was recently named Curiosity in a student-naming contest. SAM's three instruments are devoted to studying the chemical composition of the Martian surface and atmosphere and to understanding the planet's past habitability and potential habitability today. Curiosity is scheduled to launch in 2011, however many Education and Public Outreach (EPO) activities supported by the MSL mission are well underway. The SAM EPO plan includes elements of both formal and informal education in addition to outreach, such as incorporating data into the Mars Exploration Student Data Teams program, developing a museum exhibit and associated educational materials about SAM's research, and writing articles about the MSL mission and SAM's findings for ChemMatters magazine. One of the EPO projects currently being carried out by members of the SAM team is training secondary education teachers in Mars geology, astrobiology, and SAM science goals via professional development workshops. Several of the recent Mars missions have had extensive EPO components to them. As a result, numerous educational activities and resources have already been developed relating to understanding Mars and astrobiology. We have conducted a survey of these activities and resources previously created and have compiled those relevant and useful for our SAM teacher training workshops. Resources and activities have been modified as needed. In addition, we have identified areas in which no educational activities exist and are developing new curriculum specifically to address these gaps. This work is funded by the MN Space Grant Consortium and NASA's Science Mission Directorate.

  12. Laboratory diagnosis of Ebola virus disease and corresponding biosafety considerations in the China Ebola Treatment Center.

    Science.gov (United States)

    Huang, Qing; Fu, Wei-Ling; You, Jian-Ping; Mao, Qing

    2016-10-01

    Ebola virus disease (EVD), caused by Ebola virus (EBOV), is a potent acute infectious disease with a high case-fatality rate. Etiological and serological EBOV detection methods, including techniques that involve the detection of the viral genome, virus-specific antigens and anti-virus antibodies, are standard laboratory diagnostic tests that facilitate confirmation or exclusion of EBOV infection. In addition, routine blood tests, liver and kidney function tests, electrolytes and coagulation tests and other diagnostic examinations are important for the clinical diagnosis and treatment of EVD. Because of the viral load in body fluids and secretions from EVD patients, all body fluids are highly contagious. As a result, biosafety control measures during the collection, transport and testing of clinical specimens obtained from individuals scheduled to undergo EBOV infection testing (including suspected, probable and confirmed cases) are crucial. This report has been generated following extensive work experience in the China Ebola Treatment Center (ETC) in Liberia and incorporates important information pertaining to relevant diagnostic standards, clinical significance, operational procedures, safety controls and other issues related to laboratory testing of EVD. Relevant opinions and suggestions are presented in this report to provide contextual awareness associated with the development of standards and/or guidelines related to EVD laboratory testing. PMID:26952811

  13. Investigating Students' Perceived Discipline Relevance Subsequent to Playing Educational Computer Games: A Personal Interest and Self-Determination Theory Approach

    Science.gov (United States)

    Sorebo, Oystein; Haehre, Reidar

    2012-01-01

    The purpose of this study is to explain students' perceived relevance of playing an educational game as a means for development of discipline competence. Based on self-determination theory and the concept of personal interest, we propose that: Satisfying students' basic needs for competence, autonomy, and relatedness when playing educational games…

  14. Social Studies Pedagogy for Latino/a Newcomer Youth: Toward a Theory of Culturally and Linguistically Relevant Citizenship Education

    Science.gov (United States)

    Jaffee, Ashley Taylor

    2016-01-01

    This study examines how teachers in 4 urban newcomer high schools conceptualized and implemented social studies education for Latino/a newcomer youth through an emerging framework of culturally and linguistically relevant citizenship education. Through a multi-site, collective case study design, the perspectives and decision making of social…

  15. Re-Engineering Biosafety Regulations In India: Towards a Critique of Policy, Law and Prescriptions

    Directory of Open Access Journals (Sweden)

    A. Damodaran

    2005-06-01

    Full Text Available This article surveys the structure and essence of India’s biosafety regulations from an evolutionary perspective. After detailing the processes associated with the biosafety law and guidelines in the country, this article looks critically at recent efforts to re-engineer the regulations. It is argued that India’s biosafety regulations should move towards a more inclusive approach, which will facilitate transparent and informed decision-making, based on stakeholder-convergence. It is also suggested that the entire spectrum of laws and regulations that have a direct or indirect bearing on biosafety in India, need to be explored so that greater coherence could be secured in the management of biotechnology products that are sensitive to the environment. Drawing from the experience of the Bt cotton case, the article advocates a greater role for civil society and grassroots organizations.

  16. Comparison and Analysis of Biological Agent Category Lists Based On Biosafety and Biodefense

    OpenAIRE

    Tian, Deqiao; Zheng, Tao

    2014-01-01

    Biological agents pose a serious threat to human health, economic development, social stability and even national security. The classification of biological agents is a basic requirement for both biosafety and biodefense. We compared and analyzed the Biological Agent Laboratory Biosafety Category list and the defining criteria according to the World Health Organization (WHO), the National Institutes of Health (NIH), the European Union (EU) and China. We also compared and analyzed the Biologic...

  17. A Security plan for LMOs - concentrated on environmental policy of Biosafety Protocol

    Energy Technology Data Exchange (ETDEWEB)

    Park, Yong Ha [Korea Environment Institute, Seoul (Korea)

    1998-12-01

    Biotechnology industry in Korea is raised by the national support. Also, Korea imports 70% of entire agricultural products. Considering the present situation in Korea, signing a Biosafety Protocol is necessary to prevent harm by LMOs and to protect associated biotechnological industry. Therefore, the problems on signing Biosafety Protocol were analyzed and the environmental policy to be pursued was proposed. This study result will be a cornerstone to prepare a definite environmental policy by government. 54 refs., 7 figs., 27 tabs.

  18. Toward a workable biosafety system for regulating genetically modified organisms in Ethiopia: balancing conservation and competitiveness.

    Science.gov (United States)

    Abraham, Adane

    2013-01-01

    On September 9, 2009, Ethiopia enacted a highly restrictive biosafety law firmly based on precautionary principles as a foundation for its GMO regulation system. Its drafting process, led by the country's Environmental Protection Authority, was judged as biased, focusing only on protecting the environment from perceived risks, giving little attention to potential benefits of GMOs. Many of its provisions are very stringent, exceeding those of Cartagena Protocol on Biosafety, while others cannot be fulfilled by applicants, collectively rendering the emerged biosafety system unworkable. These provisions include requirements for advance informed agreement and rigorous socioeconomic assessment in risk evaluation for all GMO transactions, including contained research use-which requires the head of the competent national authority of the exporting country to take full responsibility for GMO-related information provided-and stringent labeling, insurance and monitoring requirements for all GMO activities. Furthermore, there is no provision to establish an independent national biosafety decision-making body(ies). As a result, foreign technology owners that provide highly demanded technologies like Bt cotton declined to work with Ethiopia. There is a fear that the emerged biosafety system might also continue to suppress domestic genetic engineering research and development. Thus, to benefit from GMOs, Ethiopia has to revise its biosafety system, primarily by making changes to some provisions of the law in a way that balances its diverse interests of conserving biodiversity, protecting the environment and enhancing competition in agricultural and other economic sectors. PMID:23580251

  19. Context and content: the impact of school-leaving and school-based health education on AIDS-relevant cognitions.

    Science.gov (United States)

    Abrams, D; Sheeran, P; Abraham, C; Spears, R

    1992-01-01

    A survey examined health beliefs and intentions among 690 16-18 year-olds in Dundee. Respondents in the younger cohort (n = 363) were classified according to their educational situation (at school vs left) and self-reports of having received AIDS/HIV-relevant health education. Both remaining in school and receiving AIDS/HIV-relevant health education had independent beneficial effects, but the effects of leaving school also interacted with sex of respondent and with amount of relevant education received prior to leaving. Males' and females' reliance on mass media and other information sources diverged once they left school, indicating that males who leave school early are most likely to disregard useful or important information regarding AIDS. Consistent with this finding, leaving school reduced the difference between males' and females' intention to use condoms with a new partner. The beneficial impact of having previously received AIDS/HIV-relevant education on beliefs concerning the controllability of the epidemic and on feeling worried about everyday contact with a person with HIV/AIDS, was most marked among those who had left school. The results are discussed in terms of their implications for health education strategies. PMID:1525198

  20. Importance of Practical Relevance and Design Modules in Electrical Circuits Education

    Directory of Open Access Journals (Sweden)

    Kalpathy Sundaram

    2011-05-01

    Full Text Available The interactive technical electronic book, TechEBook, currently under development at the University of Central Florida (UCF, provides a useful tool for engineers and scientists through unique features compared to the most used traditional electrical circuit textbooks available in the market. TechEBook has comprised the two worlds of classical circuit books and an interactive operating platform such as iPads, laptops and desktops utilizing Java Virtual Machine operator. The TechEBook provides an interactive applets screen that holds many modules, in which each had a specific application in the self learning process. This paper describes two of the interactive techniques in the TechEBook known as, Practical Relevance Modules (PRM and Design Modules (DM. The Practical Relevance Module will assist the readers to learn electrical circuit analysis and to understand the practical application of the electrical network theory through solving real world examples and problems. The Design Module will help students design real-life problems. These modules will be displayed after each section in the TechEBook for the user to relate his/her understanding with the outside world, which introduces the term me-applying and me-designing, as a comprehensive full experience for self or individualized education. The main emphasis of this paper is the PRM while the DM will be discussed in brief. A practical example of applying the PRM and DM features is discussed as part of a basic electrical engineering course currently given at UCF and results show improved student performances in learning materials in Electrical Circuits. In the future, such modules can be redesigned to become highly interactive with illustrated animations.

  1. Role and relevance of business incubators in ICT led global educational system: case for eco-enterprise village

    OpenAIRE

    Koshy, Perumal

    2010-01-01

    Following paper presents the case of Business Incubators (BIs) as future educational and learning centres. It explores the question of how feasible and relevant is this concept andt how they can be designed to deliver educational & training programmes that meet the requirement of knowledge economy by suitably preparing youth to face the challenges of the global market. Business Incubators are businesses aiming at nurturing and establishing other businesses. They are considered to be an excell...

  2. The biosafety of X-ray in bed

    International Nuclear Information System (INIS)

    This work aims to raise awareness on biosafety that the professional radiology needs to develop, for their own protection as well as the patient in bed during the examination of the X-ray. Assess why the use of many artifacts and discuss their safe use, the conditions necessary for operating activities that employ radioactive and radiological techniques are adopted for the benefit of society. Taking also into account the protection of workers, the public, and the patient environment. This study aims to evaluate the knowledge of technical professionals working in the field-performing x -rays in bed, currently academic course in radiology technologist. The results obtained show that 67 % of technicians, technologists’ future, use the personal protective equipment, and 25 % sometimes and never use 8 %, 92 %. Answered that in the period that is being performed on X -ray examination bed, but there are others bedridden in the same environment, with 88 % of patients in bed in bed not receive personal protective equipment nor collective protection equipment. Thus, we conclude that most technicians have cognition existing risks, so the individual protection measures are being carried out, but not by all. What still leaves to be desired is the protection of the patient in bed. These professionals need to be encouraged to study, so that we have trained professionals and holders of knowledge, enabling the improvement in labor and protection of professional and patient. (author)

  3. Towards a Distinctive Vocation for Prison Educators: Some Key Concerns and Relevant Strategies.

    Science.gov (United States)

    Collins, Michael

    1988-01-01

    Prison educators need to adopt a critical stance towards others' definitions of prison education and focus on the adult learning process and the educational benefits that can be derived within a prison. (JOW)

  4. Student Perception of Relevance of Biology Content to Everyday Life: A Study in Higher Education Biology Courses

    Science.gov (United States)

    Himschoot, Agnes Rose

    2012-01-01

    The purpose of this mixed method case study was to examine the effects of methods of instruction on students' perception of relevance in higher education non-biology majors' courses. Nearly ninety percent of all students in a liberal arts college are required to take a general biology course. It is proposed that for many of those students, this is…

  5. Spaceflight-relevant stem education and outreach: Social goals and priorities

    Science.gov (United States)

    Caldwell, Barrett S.

    2015-07-01

    This paper is based on a presentation and conference proceedings paper given at the 65th International Astronautical Congress. The paper addresses concerns in education and public outreach (EPO) in science, technology, engineering and mathematics (STEM). The author serves as a Director of a US statewide NASA-funded Space Grant Consortium, with responsibilities to coordinate funding for undergraduate scholarships, graduate fellowships, and program awards. Space Grant is a national NASA network of STEM EPO programs including over 1000 higher education, outreach center, science museum, local government, and corporate partners. As a Space Grant Director, the author interacts with a variety of levels of STEM literacy and sophistication among members of the public. A number of interactions highlight the need for STEM EPO leaders to speak directly to a variety of social goals and priorities. Spaceflight is largely seen as an appealing and potentially desirable STEM application. However, members of the public are often unclear and ill-informed regarding relative expense, relative benefit, and relative breadth of domains of expertise that are relevant to the spaceflight enterprise. In response (and resulting in further disconnects between STEM specialists and the public), focused STEM professionals frequently over-emphasize their own technical specialty and its priority in general because of its importance to that professional. These potential divides in the attempt to share and connect STEM related goals and priorities are discussed as an elaboration of invitations to discuss spacefaring in "futures forum" contexts. Spaceflight can be seen as addressing a combination of "actualization" and "aspirational" goals at social and societal levels. Maslow's hierarchy of needs distinguishes between "basic needs" and "actualization" as a higher-order need. Another aspect of spaceflight is aspirational-it speaks to hopes and desires for levels of flexibility and capability at the

  6. Establishing diagnostic platform for environmental biosafety assessment of genetically modified plants based on the decision-tree method

    OpenAIRE

    Lei Wang; Chao Yang; Bao-Rong Lu

    2010-01-01

    Transgenic biotechnology and its products provide important solutions for the great challenge of global food security. Biosafety assessment of genetically modified organisms (GMOs) including their food and environmental safety is a prerequisite for the commercialization and safe application of transgenic biotechnologyproducts. However, existing methodologies cannot meet the urgent requirements for rapid biosafety assessment of the increasing number of new and sophisticated GMOs. Therefore, a ...

  7. A qualitative exploration of people's experiences of pain neurophysiological education for chronic pain: The importance of relevance for the individual.

    Science.gov (United States)

    Robinson, Victoria; King, Richard; Ryan, Cormac G; Martin, Denis J

    2016-04-01

    Pain neurophysiology education (PNE) is a distinct form of patient education in pain management. The aims of this study were to explore the experience of PNE for people with chronic pain and to gain insight into their understanding of their pain after PNE. This was a qualitative study, based on Interpretive Phenomenology Analysis, using individual semi-structured interviews to collect data. We recruited a purposive sample of 10 adults with chronic musculoskeletal pain (men and women; mean age 48 years; with a mean pain duration of 9 years) who had recently completed PNE delivered as a single 2-h group session. The interview transcripts were analysed for emerging themes. We identified three themes: perceived relevance for the individual participant; perceived benefits for the individual participant; and evidence of reconceptualisation. An interlinking narrative was the importance of relevance. Eight participants viewed the session as relevant and reported benefits ranging from a better understanding of pain, improved ability to cope with the pain, and some suggested improved levels of physical activity. Four of these participants showed evidence of reconceptualisation, which we describe as partial and patchy. Two participants reported no benefit and did not perceive the material delivered within PNE to be relevant to themselves. Relevance to the individual needs of a person with chronic pain may be a key factor in the success of PNE, and this is a particular challenge when it is delivered in a group situation. PMID:26511524

  8. ENHANCING MANAGEMENT EDUCATION RELEVANCE: JOINT CREATION OF KNOWLEDGE BETWEEN BUSINESS SCHOOLS AND BUSINESS

    OpenAIRE

    Chuanyin Xie; Susan D. Steiner

    2013-01-01

    Management education has been criticized for its limited contribution to both students and business. Yet, the traditional education approach has not undergone fundamental changes in decades. A number of new educational models have been proposed, but challenges seem insurmountable when it comes to implementation. This article explores how an effective change in management education could be made through joint creation of management knowledge between business schools and the business community....

  9. Labour Market Relevance of European University Education. From Enrolment to Professional Employment in 12 Countries

    Science.gov (United States)

    Kivinen, Osmo; Nurmi, Jouni

    2014-01-01

    In accordance with the education policy which puts human capital at its heart, higher education is expected to produce marketable competent professionals in response to the needs of an expansive knowledge-based economy. In one reading, to support competitive knowledge-based economy, higher education students should graduate as young and fast as…

  10. Relevance Of Utility Maximization In Student University Choice – A Consumption-Based Model For Higher Education

    Directory of Open Access Journals (Sweden)

    Eric S. SCHWARTZ

    2011-05-01

    Full Text Available This paper applies a model of utility-maximization to better understand the university choice process. Student decision-making for university choice is conceptualized as a purchase decision process through which students weigh the costs of colleges or universities they choose against their perceived benefits of attending these institutions. The key issues are the impact of consumer’s preferences, income, tuition, and costs in college decision-making. From this perspective, the paper describes the relationship between utility maximization and educational demand, effects of tuition increases, tuition discounting, and financial aid subsidies on university choice. A decision-making scheme for educational consumption is used in order to identify the stages of the university choice process and to predict the behavior of consumers in the higher education marketplace. The analysis points to the need to better inform students about the cost of postsecondary education which is a highly relevant aspect in the university choice process.

  11. 利什曼原虫实验室生物安全风险评估%Risk assessment on laboratory biosafety of Leishmania

    Institute of Scientific and Technical Information of China (English)

    熊彦红; 官亚宜; 曹建平

    2012-01-01

    Objective To provide the evidence for improving the risk assessment and personal protective equipment and techniques to laboratory staff related to leishmania. Methods The laboratory biosafety of Leishmania was preliminarily assessed based on the biological background information, potential hazards in experimental activities, the risk analyses of laboratory personnel and other relevant factors. Results The risk assessment on laboratory biosafety of Leishmania was helpful for the establishment of the laboratory standard operating procedure, and was helpful for protecting the staff from infection of Leishmania. Conclusion The risk assessment on laboratory biosafety is important to the safety of laboratory activity related to Leishmania, and is of a great significance to protect the laboratory staff.%目的 为从事利什曼原虫相关操作的实验室人员做好风险评估及生物安全防护工作提供依据.方法 从利什曼原虫生物学背景资料、实验活动可能产生的危害、实验人员的相关风险分析等方面对利什曼原虫实验室生物安全进行初步的风险评估.结果 利什曼原虫实验室生物安全风险评估有利于建立利什曼原虫实验室标准操作程序,从而有助于保护利什曼原虫相关实验人员.结论 利什曼原虫的实验室生物安全风险评估是利什曼原虫实验室活动安全的重要保障,对保护实验室工作人员的安全具有非常重要的意义.

  12. Vital Business Educators' Perceptions about the Usefulness of Business Education Periodicals: Making the Relevant Literature More Accessible

    Science.gov (United States)

    Scott, James Calvert; Blaszczynski, Carol; Green, Diana J.; Fagerheim, Britt Anna

    2008-01-01

    Problem: The business education literature isn't accessible. Research Questions: Which business education periodicals do vital business educators perceive to be more useful? In which databases and/or indices are they found? How much literature is fugitive? What strategies might increase literature accessibility? Research Method: Delphi technique.…

  13. Student perception of relevance of biology content to everyday life: A study in higher education biology courses

    Science.gov (United States)

    Himschoot, Agnes Rose

    The purpose of this mixed method case study was to examine the effects of methods of instruction on students' perception of relevance in higher education non-biology majors' courses. Nearly ninety percent of all students in a liberal arts college are required to take a general biology course. It is proposed that for many of those students, this is the last science course they will take for life. General biology courses are suspected of discouraging student interest in biology with large enrollment, didactic instruction, covering a huge amount of content in one semester, and are charged with promoting student disengagement with biology by the end of the course. Previous research has been aimed at increasing student motivation and interest in biology as measured by surveys and test results. Various methods of instruction have been tested and show evidence of improved learning gains. This study focused on students' perception of relevance of biology content to everyday life and the methods of instruction that increase it. A quantitative survey was administered to assess perception of relevance pre and post instruction over three topics typically taught in a general biology course. A second quantitative survey of student experiences during instruction was administered to identify methods of instruction used in the course lecture and lab. While perception of relevance dropped in the study, qualitative focus groups provided insight into the surprising results by identifying topics that are more relevant than the ones chosen for the study, conveying the affects of the instructor's personal and instructional skills on student engagement, explanation of how active engagement during instruction promotes understanding of relevance, the roll of laboratory in promoting students' understanding of relevance as well as identifying external factors that affect student engagement. The study also investigated the extent to which gender affected changes in students' perception of

  14. Developing Educationally Relevant IEPs: A Technical Assistance Document for Speech-Language Pathologists.

    Science.gov (United States)

    Brannen, Susan J.; Cooper, Eugene B.; Dellegrotto, John T.; Disney, Sarah T.; Eger, Diane L.; Ehren, Barbara J.; Ganley, Kimberly A.; Isakson, Carolyn W.; Montgomery, Judith K.; Ralabate, Patricia K.; Secord, Wayne A.; Whitmire, Kathleen A.

    This document provides information, based on the final Part B regulations implementing statutory changes made by the Individuals with Disabilities Education Act (IDEA) of 1997, which will assist speech-language pathologists in their role in developing Individualized Education Programs (IEPs) as IEP team members and in implementing those portions…

  15. TO STUDY THE ADOLESCENT ATTITUDE AND RELEVANCE TO FAMILY LIFE EDUCATION PROGRAMME

    OpenAIRE

    Preeti; Lakshmi; Himabindu; Shalini,; Radha; Gopal,

    2015-01-01

    Family life education is a comprehensive program to educate the growing children, regarding the various aspects of living in a society and interacting with other individuals at different levels and in different ways along with imparting age appropriate knowledge of biological and sexual development. Lack of awareness, ignorance, or inappropriate ...

  16. Critically Adaptive Pedagogical Relations: The Relevance for Educational Policy and Practice

    Science.gov (United States)

    Griffiths, Morwenna

    2013-01-01

    In this article Morwenna Griffiths argues that teacher education policies should be predicated on a proper and full understanding of pedagogical relations as contingent, responsive, and adaptive over the course of a career. Griffiths uses the example of the recent report on teacher education in Scotland, by Graham Donaldson, to argue that for all…

  17. Reading Economics, Thinking Education: The Relevance--and Irrelevance--of Economic Theory for Curriculum Research

    Science.gov (United States)

    Rutkowski, David; Rutkowski, Leslie; Langfeldt, Gjert

    2012-01-01

    This paper aims to better understand economists' increasingly influential voice to the conversation of schooling and education. It draws on curriculum theory to develop a framework for analysis of current economic research in education. The framework consists of the following tri-partition: the political, the practical, and the programmatical.…

  18. Enhancing the Relevance and Value of Marketing Curriculum Outcomes to a Liberal Arts Education

    Science.gov (United States)

    Petkus, Ed, Jr.

    2007-01-01

    Could marketing coursework be part of the general education requirements for all college students? This article describes the ways in which the professional school marketing curriculum model (Schibrowsky, Peltier, & Boyt, 2002) can complement and enhance liberal arts education outcomes. First, the general relationship between liberal arts…

  19. Philosophical Education and Cultural Relevance: Discipline-Affirmation in the Context of the Knowledge Economy

    Science.gov (United States)

    Rose, David Edward

    2013-01-01

    The following paper proposes a discipline-affirming response to the challenge facing higher education in the context of the knowledge economy. It resists the drive to reduce the value of a humanities based education to the mere production of skills and instead affirms the substantial body of knowledge of specific disciplines. It uses as its model…

  20. Evaluating the Relevance of Educational Videos Using BKT and Big Data

    Science.gov (United States)

    MacHardy, Zachary; Pardos, Zachary A.

    2015-01-01

    Along with the advent of MOOCs and other online learning platforms such as Khan Academy, the role of online education has continued to grow in relation to that of traditional on-campus instruction. Rather than tackle the problem of evaluating large educational units such as entire online courses, this paper approaches a smaller problem: exploring…

  1. Case studies on the use of biotechnologies and on biosafety provisions in four African countries

    OpenAIRE

    Black, R; F. Fava; Mattei, N.; Robert, Vincent; Seal, S; Verdier, Valérie

    2011-01-01

    This review is based on a study commissioned by the European Commission on the evaluation of scientific, technical and institutional challenges, priorities and bottlenecks for biotechnologies and regional harmonisation of biosafety in Africa. Biotechnology was considered within four domains: agricultural biotechnologies ('Green'), industrial biotechnologies and biotechnologies for environmental remediation ('White'), biotechnologies in aquaculture ('Blue') and biotechnologies for healthcare (...

  2. Trends in United States Biological Materials Oversight and Institutional Biosafety Committees

    Science.gov (United States)

    Jenkins, Chris

    2014-01-01

    Biological materials oversight in life sciences research in the United States is a challenging endeavor for institutions and the scientific, regulatory compliance, and federal communities. In order to assess biological materials oversight at Institutional Biosafety Committees (IBCs) registered with the United States National Institutes of Health,…

  3. Call for Papers-GMO Biosafety Research(ISSN 1925-1955)

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    GMO Biosafety Research (ISSN 1925-1955) is a new launched, open access and peer-reviewed journal that dedicates to publish the release of genetically modified organisms (GMOs), GMO safety, GMOs and public health, as well as the risk assessment of GMOs and

  4. Call for Papers--GMO Biosafety Research (ISSN 1925-1955)

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    GMO Biosafety Research (ISSN 1925-1955) is a new launched, open access and peer-reviewed journal that dedicates to publish the release of genetically modified organisms (GMOs), GMO safety, GMOs and public health, as well as the risk assessment of GMOs and the regulatory strategy for GMOs.

  5. Relevance of introducing the concept of benchmarking on the education market of Ukraine for the development of higher educational institutions

    Directory of Open Access Journals (Sweden)

    Kostiuk Mariia

    2016-06-01

    Full Text Available On the Ukrainian education market indicators of demand and supply of educational services show a steady trend of growth. Due to increasing competition between institutions of all countries, it is impossible to do without innovative tools to enhance competitiveness – namely benchmarking. The article substantiates the need for benchmarking and implementation of education on the Ukrainian market. It considers the best examples of benchmarking universities in the United States, studies the stages of benchmarking. Based on the results of the study recommendations for improving the competitiveness of Ukrainian higher education institutions and their access to new markets through benchmarking have been formulated.

  6. TO STUDY THE ADOLESCENT ATTITUDE AND RELEVANCE TO FAMILY LIFE EDUCATION PROGRAMME

    Directory of Open Access Journals (Sweden)

    Preeti

    2015-06-01

    Full Text Available Family life education is a comprehensive program to educate the growing children, regarding the various aspects of living in a society and interacting with other individuals at different levels and in different ways along with imparting age appropriate knowledge of biological and sexual development. Lack of awareness, ignorance, or inappropriate knowledge among youth made us take up this study. Sexual knowledge is sought from peers and magazines, menstrual hygiene, masturbation issues are never dealt by health authorities, educators or parents. Risk taking behavior, substance abuse, violence are very common in teens these problems are to highlighted. And interactive sessions are needed to enhance the learning experience.

  7. The Development of a Regional Nursing History Collection: Its Relevance to Practice, Education, and Research.

    Science.gov (United States)

    Hezel, Linda F.; Linebach, Laura M.

    1991-01-01

    The Nursing History Collection at the University of Missouri-Kansas City preserves artifacts and memorabilia of regional nursing history. Such collections are essential to practice, education, and research in nursing. (SK)

  8. Low-Educated Immigrants and the Social Relevance of Second Language Acquisition Research

    Science.gov (United States)

    Young-Scholten, Martha

    2013-01-01

    Since the 1980s' decoupling of the formal study of second language acquisition from pedagogical concerns, the social relevance of such research has been of little concern. Early studies, in the 1970s, of uninstructed adult learners' acquisition of morphosyntax pointed to social implications: these working class immigrants had varying…

  9. Transversal Traits in Science Education Research Relevant for Teaching and Research: A Meta-Interpretative Study

    Science.gov (United States)

    Lopes, J. Bernardino; Silva, Antonio Alberto; Cravino, Jose P.; Costa, Nilza; Marques, Luis; Campos, Carlos

    2008-01-01

    This study is a meta-interpretative analysis that focuses on research conducted and published by other researchers. Concepts central to this study include global practical relevance, curriculum design, and formative situation. We analyzed 35 studies selected from 374 published studies in the years 2000 and 2001 in three journals referenced in the…

  10. German and American Higher Education in Comparison: Is the American System Relevant for Germany?

    OpenAIRE

    Heyman, I. Michael

    1999-01-01

    This paper serves as an introduction to a conference devoted to a comparison of higher education in Germany and the United States and how the two systems cope with contemporary pressures and seek to take advantage of opportunities. Using the example of the University of California, it raises questions concerning how a higher education institution copes with growth while assuring, to the extent feasible, a number of desired outcomes related to student attainments, scholarship and research, and...

  11. Introspective Inquiry: Self-Study and Its Relevance in Teacher Education

    OpenAIRE

    Neil Croy

    2012-01-01

    As teachers inevitably model their teaching on their ownexperiences, those who educate teachers must remainconscious of their own actions in the classroom, lestunwelcome behaviors or ineffective methods resurfacein their students’ future teaching. Therefore, self-studyof one’s professional practice is an invaluable tool forevaluating efficacy in the classroom. This study evaluatedthe teaching practices of Professor Melanie Shoffner(English education) in ENGL 49200, an undergraduatemethods cou...

  12. OER relevance attribution: educational dialogue with employers around curricular employability in HE

    OpenAIRE

    Martí­nez-Arboleda, Antonio

    2012-01-01

    Graduate-recruiting employers can take part in an educational dialogue with HE practitioners around employability-related OER in the area of Arts and Humanities. This engagement would add reputational value to OER and encourage more open content publication of quality materials. Giving non-educational users access to OER reviewing and endorsing activities can be a key component of a new agenda on OER sustainability which needs to include dissemination and showcasing of learning and teaching m...

  13. Making continental-scale environmental programs relevant locally for educators with Project BudBurst

    Science.gov (United States)

    Goehring, L.; Henderson, S.; Wasser, L.; Newman, S. J.; Ward, D.

    2012-12-01

    Project BudBurst is a national citizen science initiative designed to engage non professionals in observations of phenological (plant life cycle) events that raise awareness of climate change, and create a cadre of informed citizen scientists. Citizen science programs such as Project BudBurst provide excellent opportunities for educators and their students to actively participate in scientific research. Such programs are important not only from an educational perspective, but because they also enable scientists to broaden the geographic and temporal scale of their observations. The goals of Project BudBurst are to 1) increase awareness of phenology as an area of scientific study; 2) increase awareness of the impacts of changing climates on plants at a continental-scale; and 3) increase science literacy by engaging participants in the scientific process. From its 2008 launch, this on-line program has engaged participants of all ages and walks of life in recording the timing of the leafing and flowering of wild and cultivated species found across the continent, and in contemplating the meaning of such data in their local environments. Thus far, thousands of participants from all 50 states have submitted data. This presentation will provide an overview of Project BudBurst educational resources and share lessons learned from educators in implementing the program in formal and informal education settings. Lesson plans and tips from educators will be highlighted. Project BudBurst is co-managed by the National Ecological Observatory Network and the Chicago Botanic Garden.

  14. A critically conscious examination of special education within FSL and its relevance to FSL teacher education programs

    Directory of Open Access Journals (Sweden)

    Katy Arnett

    2010-02-01

    Full Text Available Using the lens of critical theory, this article explores the tenuous relationship between special education and French Second Language (FSL education, particularly as it manifests in the issue of including students with language-based learning disabilities/difficulties within the French immersion context. Drawing on considerations of these issues within empirical, theoretical, and popular literature, the authors point out that the current tensions are borne of conflicting ideals about what should comprise the requisite educational experience of students who learn in atypical ways in an age where learner difference is fully expected to be accommodated. Through this analysis, the authors consider how FSL teacher education programs could become sites for reconciling these tensions and potentially enabling greater inclusion within FSL programs, even though their current structures could explain some of the tensions that exist between the fields of special and FSL education.

  15. Self-assessment of need, relevance and motivation to learn as indicators of participation in continuing medical education.

    Science.gov (United States)

    Fox, R D; Harvill, L M

    1984-07-01

    This study examined the validity of using physicians' self-assessed needs, relevance and motivation to learn about clinical topics as a means for setting objectives and priorities for continuing medical education (CME) programmes. In an initial survey family doctors were asked to rate their need, relevance and motivation to learn about 120 different clinical topics. Eight months later, the same population was sent a second mail survey asking respondents to indicate if they had learned about a set of sixteen topics taken from the initial survey and, if so, in what kind of learning activities. Eight of the sixteen topics were highly rated and eight were low rated in the initial survey. In terms of actual participation of family doctors, self-assessed motivation to learn exhibited a strong positive relationship with actual participation. Both self-assessed need and relevance were negative to only moderately positive in their association with actual participation. This evidence contributed to the value of using self-assessed motivation as an indicator of future participation of family doctors in CME and questioned the value of using self-assessed need and relevance as indicators of future patterns of participation. PMID:6738401

  16. Designing at Scale: Lessons in Relevance, Quality, and Equity from ChangeScale, a Bay Area environmental education collaborative

    Science.gov (United States)

    Babcock, E.

    2015-12-01

    The best environmental education equips people with the know-how and drive to create healthy communities and a healthy planet. While there are many wonderful organizations providing environmental learning, ensuring quality, cultural relevance and equity of access remains an elusive goal--especially if environmental education organizations work in isolation. Organizations across 12 counties in the Bay Area have come together to create a different model. They have founded ChangeScale, a regional collaborative dedicated to providing high quality environmental education to hundreds of thousands of youth---by working together. ChangeScale's work involves setting up school district-level partnerships, providing technical assistance to local environmental education networks, and training environmental educators across the region. In this talk, the presenter, who is a founding member and steering committee chair for ChangeScale, will outline the challenges of working at a regional scale with dozens of organizations. She will share the processes ChangeScale has used to develop a business plan and build membership. She will conclude by sharing the short term and long term potential impacts of working collectively for environmental literacy in the Bay Area.

  17. Service-learning in higher education relevant to the promotion of physical activity, healthful eating, and prevention of obesity

    Directory of Open Access Journals (Sweden)

    Richard R Rosenkranz

    2012-01-01

    Full Text Available Service-learning is a type of experiential teaching and learning strategy combining classroom instruction and meaningful community service and guided activities for reflection. This educational approach has been used frequently in higher education settings, including an array of disciplines such as medicine, theology, public health, physical education, nutrition, psychology, anthropology, and sociology. The purpose of the present review paper was to provide guidance on the use of service-learning within higher education, relevant to the preventive medicine and public health topics of healthful eating, physical activity, and obesity prevention. In service-learning, coursework is structured to address community needs, and to benefit students through the real-world application of knowledge. The benefits for students include positive impacts on social skills, empathy, awareness, understanding, and concern regarding community issues, plus greater confidence and skills to work with diverse populations, increased awareness of community resources, improved motivation, and enhanced knowledge. Educational institutions may also benefit through improved "town and gown" relations, as strong ties, partnerships, and mutually beneficial activities take place. The present literature review describes several service-learning applications such as nutrition education for kids, dietary improvement for seniors, foodservice recipe modification on a college campus, an intergenerational physical activity program for nursing home residents, motor skill development in kindergarteners, organized elementary school recess physical activities, health education, and obesity prevention in children. From this review, service-learning appears to have great potential as a flexible component of academic coursework in the areas of preventive medicine and public health.

  18. Service-learning in Higher Education Relevant to the Promotion of Physical Activity, Healthful Eating, and Prevention of Obesity

    Science.gov (United States)

    Rosenkranz, Richard R

    2012-01-01

    Service-learning is a type of experiential teaching and learning strategy combining classroom instruction and meaningful community service and guided activities for reflection. This educational approach has been used frequently in higher education settings, including an array of disciplines such as medicine, theology, public health, physical education, nutrition, psychology, anthropology, and sociology. The purpose of the present review paper was to provide guidance on the use of service-learning within higher education, relevant to the preventive medicine and public health topics of healthful eating, physical activity, and obesity prevention. In service-learning, coursework is structured to address community needs, and to benefit students through the real-world application of knowledge. The benefits for students include positive impacts on social skills, empathy, awareness, understanding, and concern regarding community issues, plus greater confidence and skills to work with diverse populations, increased awareness of community resources, improved motivation, and enhanced knowledge. Educational institutions may also benefit through improved “town and gown” relations, as strong ties, partnerships, and mutually beneficial activities take place. The present literature review describes several service-learning applications such as nutrition education for kids, dietary improvement for seniors, foodservice recipe modification on a college campus, an intergenerational physical activity program for nursing home residents, motor skill development in kindergarteners, organized elementary school recess physical activities, health education, and obesity prevention in children. From this review, service-learning appears to have great potential as a flexible component of academic coursework in the areas of preventive medicine and public health. PMID:23112892

  19. Distance Education in the New Russia: The Relevance of Strategic Marketing Planning.

    Science.gov (United States)

    Michael, Steve O.

    1997-01-01

    Explains why marketing is so crucial in a competitive environment. Focuses on how marketing can be used to determine the needs to be met, the manner that services are to be delivered, and how to ensure that customers' or clients' satisfactions are realized. Concludes with recommendations for distance education. (AEF)

  20. Resolving Issues Relevant to the Education of Secondary School Aged Youth with Behavior Disorders.

    Science.gov (United States)

    Simpson, Robert G.

    The article provides a format for a workshop in which three issues which must be resolved by educators of secondary aged students with behavior disorders are discussed. The three issues to be addressed are: (1) determination of appropriate curriculum emphasis, (2) parent training/involvement in intervention strategies, and (3) criteria for…

  1. (Re)igniting a Sociological Imagination in Adult Education: The Continuing Relevance of Classical Theory

    Science.gov (United States)

    Lange, Elizabeth

    2015-01-01

    This article argues that sociology has been a foundational discipline for the field of adult education, but it has been largely implicit, until recently. This article contextualizes classical theories of sociology within contemporary critiques, reviews the historical roots of sociology and then briefly introduces the classical theories…

  2. Teaching Games and Sport for Understanding: Exploring and Reconsidering its Relevance in Physical Education

    Science.gov (United States)

    Stolz, Steven; Pill, Shane

    2014-01-01

    Over 30 years ago the original teaching games for understanding (TGfU) proposition was published in a special edition of the Bulletin of Physical Education (Bunker and Thorpe, 1982). In that time TGfU has attracted significant attention from a theoretical and pedagogical perspective as an improved approach to games and sport teaching in physical…

  3. We Feel, Therefore We Learn: The Relevance of Affective and Social Neuroscience to Education

    Science.gov (United States)

    Immordino-Yang, Mary Helen; Damasio, Antonio

    2007-01-01

    Recent advances in neuroscience are highlighting connections between emotion, social functioning, and decision making that have the potential to revolutionize our understanding of the role of affect in education. In particular, the neurobiological evidence suggests that the aspects of cognition that we recruit most heavily in schools, namely…

  4. Exploring the Relevance of Qualitative Research Synthesis to Higher Education Research and Practice

    Science.gov (United States)

    Major, Claire; Savin-Baden, Maggi

    2010-01-01

    This paper proposes the importance of qualitative research synthesis to the field of higher education. It examines seven key texts that undertake synthesis in this field and compares essential features and elements across studies. The authors indicate strengths of the approaches and highlight ways forward for using qualitative research synthesis…

  5. Is territorially-bound polity vanished into education governance? A legally-focused analysis to explore its relevance

    DEFF Research Database (Denmark)

    Milana, Marcella

    studies often drawn on literature on globalization, governance and education emphasizing Europeanization (Nóvoa and Lawn 2002, Lawn and Grek 2012), and ‘governance by numbers’ (Martens and Niemann 2010, Grek 2009). In these accounts, territorially-bound polity as (also) an influential political setting...... specific interests, and shaping international agendas for AE (Milana and Holford 2014, Panitsidou 2013, forthcoming; Rubenson 2006, 2009, forthcoming), through the adoption of new governance mechanisms (Jacobi 2009, Ioannidou 2007), and the promotion of a monitoring culture (Hamilton 2014, Tett 2014). Such...... for public policy is often out of sight or invisible. This contribution questions whether territorially-bound polity might still be of relevance to consider when comprehending concrete decisions on (and justifications for) the share of national budgets that goes in support of education within...

  6. Culturally relevant science: An approach to math science education for Hispanics

    Energy Technology Data Exchange (ETDEWEB)

    Montellano, B.O. de

    1996-11-14

    This report describes later stages of a program to develop culturally relevant science and math programs for Hispanic students. Part of this effort was follow-up with 17 teachers who participated in early stages of the program. Response was not very good. Included with the report is a first draft effort for curriculum materials which could be used as is in such a teaching effort. Several of the participating teachers were invited to a writing workshop, where lesson plans were drafted, and critiqued and following rework are listed in this publication. Further work needs to be completed and is ongoing.

  7. EMPLOYMENT, GENDER, EDUCATION AND OTHER RELEVANT VARIABLES: THE FINANCIAL CRISIS IMPACT IN SPAIN

    OpenAIRE

    Flora M. Diaz-Perez; Gonzalez-Morales, Olga

    2011-01-01

    Abstract The present paper aims to ascertain whether gender differences continue to exist in Spain’s working population. It sets out to obtain empirical evidence of the employment profile according to gender, quantify the extent to which self-employment or salaried employment is associated with certain characteristics (age, education, marital status and economic sector) and to analyse the evolution undergone during the recent economic crisis (2005-2009). In the study multivariate analysis s...

  8. Is market orientation a relevant strategy for the management of Higher educational institutions ?

    OpenAIRE

    Bugandwa Mungu Akonkwa, Déogratias

    2008-01-01

    Market orientation is generally defined as the implementation of the marketing concept within organizations. It has been operationalized by such dimensions as customer orientation (the pursuit of customer satisfaction), Competitor Orientation, Inter-functional Coordination, and Responsiveness. According to a growing body of literature, this strategy is likely to help higher educational institutions in their effort overcome the challenges and pressures of their changing environment (these are:...

  9. Progress and Challenges for Implementation of the Common Market for Eastern and Southern Africa Policy on Biotechnology and Biosafety.

    Science.gov (United States)

    Waithaka, Michael; Belay, Getachew; Kyotalimye, Miriam; Karembu, Margaret

    2015-01-01

    In 2001, the Meeting of the COMESA Ministers of Agriculture raised concerns that proliferation of genetically modified organisms (GMOs) could impact significantly on trade and food security in the region. This triggered studies on a regional approach to biotechnology and biosafety policy in Eastern and Southern Africa. The studies and stakeholder consultations revealed that farm incomes would increase if they switched from conventional varieties of cotton and maize to genetically modified (GM) counterparts. Commercial risks associated with exports to GM sensitive destinations, e.g., EU were negligible. Intra-regional trade would be affected since exports of GM sensitive commodities, such as maize, cotton, and soya bean, mainly go to other African countries. These findings justified the need to consider a regional approach to biosafety and led to the drafting of a regional policy in 2009. The draft policies were discussed in regional and national workshops between 2010 and 2012 for wider ownership. The workshops involved key stakeholders including ministries of agriculture, trade, environment, national biosafety focal points, biosafety competent authorities, academia, seed traders, millers, the media, food relief agencies, the industry, civil society, competent authorities, and political opinion leaders. The COMESA Council of Ministers in February 2014 adopted the COMESA policy on biotechnology and biosafety that takes into account the sovereign right of each member state. Key provisions of the policy include recognition of the benefits and risks associated with GMOs; establishment of a regional-level biosafety risk-assessment system; national-level final decision, and capacity building assistance to member states. The policies are the first regional effort in Africa to develop a coordinated mechanism for handling biosafety issues related to GMO use. A regional approach to biotechnology and biosafety is expected to foster inter-country cooperation through the

  10. Culturally Relevant Education and Skill-Based Education for Sustainability: Moving towards an Integrated Theoretical and Methodological Framework

    Science.gov (United States)

    Echeverria, Elizabeth

    2012-01-01

    This study considers how educators can cultivate the skills that prepare students from all cultural backgrounds for an active role in creating a sustainable global future. These skills include systems thinking skills, collaborative skills, creative and critical thinking skills, self-directed inquiry skills, and skills for active citizenship.…

  11. Culturally relevant science: An approach to math science education for hispanics. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    Montellano, B.O. de

    1996-11-14

    This progress report summarizes results of a teacher workshop. A letter sent to 17 teachers who had participated in the workshop requested a report of any activities undertaken and copies of lesson plans and materials developed. Only nine responses were received, and not all of them demonstrated a satisfactory level of activity. Teachers who submitted materials showing the most promise were invited to participate in the Summer Writing Workshop. A partial first draft of a companion volume for the teacher`s manual was written which provides a rationale for culturally relevant science and presents the cultural and scientific background needed. The outline of the book is presented in Appendix 1. Appendix 2 is a sample chapter from the book.

  12. The maximum power efficiency 1-√τ: Research, education, and bibliometric relevance

    Science.gov (United States)

    Calvo Hernández, A.; Roco, J. M. M.; Medina, A.; Velasco, S.; Guzmán-Vargas, L.

    2015-07-01

    The well-known efficiency at maximum power for a cyclic system working between hot T h and low T c temperatures given by the equation 1-√ τ( τ= T c /T h), has become a landmark result with regards to the thermodynamic optimization of a great variety of energy converters. Its wide applicability and sole dependence on the external heat bath temperatures (as the Carnot efficiency does) allows for an easy comparison with experimental efficiencies leading to a striking fair agreement. Reversible, finite-time, and linear-irreversible derivations are analyzed in order to show a broader perspective about its meaning from both researching and pedagogical point of views. Its scientific relevance and historical development are also analyzed in this work by means of some bibliometric data. This article is supplemented with comments by Hong Qian and a final reply by the authors.

  13. Culturally relevant science: An approach to math science education for Hispanics. Final technical report

    Energy Technology Data Exchange (ETDEWEB)

    Ortiz de Montellano, B.

    1996-11-14

    As planned a letter was sent out to 17 teachers who had participated in a Summer 1994 workshop on ``Culturally Relevant Science for Hispanics`` at Michigan State. These teachers were supposed to have spent the intervening time developing lesson plans and curricula. The letter requested a report of any activities undertaken and copies of lesson plans and materials developed by February 1996 with a stipend of $400 for satisfactory reports. It was a disappointment to only get 9 responses and not all of them demonstrating a satisfactory level of activity. Diana Marinez, Dean of Science at Texas A and M University, Corpus Christi, who is the other developer of this curriculum and the author reviewed the submitted materials and chose those showing the most promise to be invited to participate in the Summer Writing Workshop. Spring of 1996 and particularly in May--June, the author wrote a partial first draft of a companion volume for the teacher`s manual which would provide a rationale for doing culturally relevant science, present the cultural and the scientific background that teachers would need in order to be able to teach. One of the goals of this curriculum is that it should be off-the-shelf ready to teach and that teachers would not have to do extra research to encourage its adoption. The outline of the book is appendix 1. The Writing Workshop was held at Texas A and M University, Corpus Christi from July 14 to July 27, 1996. Participating teachers chose topics that they were interested in developing and wrote first drafts. These were distributed to all participants and critiqued by the workshop directors before being rewritten. Some teachers were more productive than others depending on their science background. In total an impressive number of lesson plans were written. These lesson plans are listed in Appendix 3. Appendix 4 is a sample lesson. Work still needs to be done on both the source book and the teachers` manual.

  14. Public submissions on the Uganda national biotechnology and biosafety bill, 2012 reveal consensus for Uganda legislators to pass the bill

    Directory of Open Access Journals (Sweden)

    Clet Wandui Masiga

    2015-10-01

    Full Text Available The Cartagena Protocol on Biosafety to the Convention on Biological Diversity is an internationally binding instrument addressing issues of biosafety. Biosafety refers to the need to protect human health and the environment from the possible adverse effects of the products of modern biotechnology. Accordingly all countries to the convention are required to put in place regulatory mechanisms to enhance the safety of biotechnology in the context of the Convention’s overall goal of reducing all potential threats to biological diversity, while taking into account the risks to human health. Therefore each country party to the convention has its own procedures to enact laws to guide the safe use of biotechnology. In Uganda the process involves the drafting of the bill by the first parliamentary counsel, approval by cabinet, first reading at the parliament, committal to the responsible parliamentary sessional committee, tabling of the bill for public hearing, consultations, and final approval. In Uganda, the Committee on Science and Technology is responsible for the Biosafety Bill. In March 2013, the Committee tabled the bill for public hearing and submissions from public institutions. There were comments supporting the passage of the Bill and comments in objection.The reasons for objection are mainly due to precaution, speculation, lack of knowledge about biotechnology and biosafety, and alleged influence from biosafety entrepreneurs. This article reviews these public views, revealing controversy and possible consensus to pass the bill.

  15. Residential Mobility and Turnout: The Relevance of Social Costs, Timing and Education

    DEFF Research Database (Denmark)

    Hansen, Jonas Hedegaard

    2016-01-01

    costs by studying the effect of moving and reassignment to a new polling station in an automatic registration context and using a register-based panel dataset with validated turnout for 2.1 million citizens. The negative effect of moving on turnout does not differ substantially depending on the distance...... settling down. This illustrates that large events in citizens’ everyday life close to Election Day can distract them from going to the polling station. Finally, residential mobility mostly affects the turnout of less educated citizens. Consequentially, residential mobility increases inequalities in voter...

  16. Adult education and the State: Gramsci, the historical materialist tradition and relevant others

    Directory of Open Access Journals (Sweden)

    Leona M. English

    2012-09-01

    Full Text Available This paper focuses on the relationship between adult education and the State within the context of hegemonic globalization and the all pervasive neoliberal ideology. It draws from a variety of sources and provides an overview of discussions concerning the State giving pride of place to the Historical Materialist tradition in the area. Using a Gramscian perspective, it argues that contrary to the widespread mantra that the state has receded into the background in this era of globalization, we argue that the State remains ever so present in this context and, if anything, remains central to the Neoliberal project.

  17. Introspective Inquiry: Self-Study and Its Relevance in Teacher Education

    Directory of Open Access Journals (Sweden)

    Neil Croy

    2012-01-01

    Full Text Available As teachers inevitably model their teaching on their ownexperiences, those who educate teachers must remainconscious of their own actions in the classroom, lestunwelcome behaviors or ineffective methods resurfacein their students’ future teaching. Therefore, self-studyof one’s professional practice is an invaluable tool forevaluating efficacy in the classroom. This study evaluatedthe teaching practices of Professor Melanie Shoffner(English education in ENGL 49200, an undergraduatemethods course. The study examined the specificmethods, strategies, and interactions Shoffner uses in herteaching in order to consider how her instruction does—or does not—support the development of her students.Data for the study consisted of my observational notesfrom multiple classes and my review of literature on selfstudyand relational teaching. During each observation, Iused an observational framework of my own design thatrecorded students’ participation and determined the levelof their engagement in classroom discussion, in additionto noting specific interactions between student andinstructor. By analyzing repetitions and common themesfrom my observations, spanning an entire semester, Iconcluded that student engagement in the classroom wasdependent on a variety of classroom activities, such asdiscussion, group work, and lectures. In addition, I foundthat students’ willingness to participate hinged on theprofessor’s use of positive reinforcement, communicatedthrough facial and verbal interaction. These findingssuggest that professors must be conscious of theirchoices in the classroom: seemingly insignificant acts ofinstruction and interaction can greatly influence students’development as future teachers.

  18. Supporting international development through the integration of relevant 'soft-skills' into geoscience education

    Science.gov (United States)

    Gill, Joel C.

    2014-05-01

    Geologists have an important role to play in international development, improving disaster risk reduction and access to clean water, sanitation, infrastructure, and natural resources. That geologists can contribute to international development is well established. Less so, however, is an understanding of the 'soft' skills required to do this effectively. The fight against global poverty requires an integrated and interdisciplinary approach, demanding a host of skills other than technical geology. Factors such as cultural understanding, cross disciplinary communication, diplomacy, community mobilisation and participation are all aspects that, if lacking, may result in a project failing to have maximum impact. Whilst project success may be highly dependent on these skills and aspects of knowledge, opportunities to develop them throughout a geologist's education are not common. Through a discussion of two case studies (based on water and hazards work), this study seeks to demonstrate the value of an integrated approach and the skills that geologists should invest in at an early stage of their career. It proceeds to examine a range of practical ways by which geology students can develop these skills during and after their education. A number of these opportunities are currently being utilised by Geology for Global Development (GfGD), a not-for-profit organisation working in the UK to support young geoscientists to make a long-term and effective contribution to international development.

  19. Xenobiology: a new form of life as the ultimate biosafety tool.

    Science.gov (United States)

    Schmidt, Markus

    2010-04-01

    Synthetic biologists try to engineer useful biological systems that do not exist in nature. One of their goals is to design an orthogonal chromosome different from DNA and RNA, termed XNA for xeno nucleic acids. XNA exhibits a variety of structural chemical changes relative to its natural counterparts. These changes make this novel information-storing biopolymer "invisible" to natural biological systems. The lack of cognition to the natural world, however, is seen as an opportunity to implement a genetic firewall that impedes exchange of genetic information with the natural world, which means it could be the ultimate biosafety tool. Here I discuss, why it is necessary to go ahead designing xenobiological systems like XNA and its XNA binding proteins; what the biosafety specifications should look like for this genetic enclave; which steps should be carried out to boot up the first XNA life form; and what it means for the society at large. PMID:20217844

  20. [Progress on biosafety assessment of marker genes in genetically modified foods].

    Science.gov (United States)

    Yang, Lichen; Yang, Xiaoguang

    2003-05-01

    Marker genes are useful in facilitating the detection of genetically modified organisms(GMO). These genes play an important role during the early identification stage of GMO development, but they exist in the mature genetically modified crops. So the safety assessment of these genes could not be neglected. In this paper, all the study on the biosafety assessment of marker genes were reviewed, their possible hazards and risks were appraised, and the marker genes proved safe were list too. GMO Labeling the is one important regulations for the development of genetically modified foods in the market. The accurate detecting techniques for GMO are the basis for setting up labeling regulation. In addition, some methods used to remove marker genes in genetically modified foods were introduced in the paper, which can eliminate their biosafety concern thoroughly. PMID:12914289

  1. A survey of Asian life scientists :the state of biosciences, laboratory biosecurity, and biosafety in Asia.

    Energy Technology Data Exchange (ETDEWEB)

    Gaudioso, Jennifer Marie

    2006-02-01

    Over 300 Asian life scientists were surveyed to provide insight into work with infectious agents. This report provides the reader with a more complete understanding of the current practices employed to study infectious agents by laboratories located in Asian countries--segmented by level of biotechnology sophistication. The respondents have a variety of research objectives and study over 60 different pathogens and toxins. Many of the respondents indicated that their work was hampered by lack of adequate resources and the difficulty of accessing critical resources. The survey results also demonstrate that there appears to be better awareness of laboratory biosafety issues compared to laboratory biosecurity. Perhaps not surprisingly, many of these researchers work with pathogens and toxins under less stringent laboratory biosafety and biosecurity conditions than would be typical for laboratories in the West.

  2. Biosafety test for plant growth-promoting bacteria: Proposed Environmental and Human Safety Index (EHSI protocol

    Directory of Open Access Journals (Sweden)

    Juan Ignacio Vílchez

    2016-01-01

    Full Text Available Plant growth-promoting bacteria (PGPB colonize plants and enhance their growth by different mechanisms. Some of these microorganisms may represent a potential threat to human, animal or plant health; however, their use might be approved in parts of Europe if they have been recommended as plant growth enhancers. The current regulatory framework has resulted in a fragmented, contradictory system, and there is an urgent need to establish harmonized protocols for the predictability, efficiency, consistency and especially the safety of PGPB for human and animal health and for the environment. In response to current efforts to update biosafety policies and provide alternative methods to replace the use of vertebrate animals, we propose a panel of tests and an evaluation system to reliably determine the biosafety of bacterial strains used as PGPB. Based on the results of different tests, we propose a scoring system to evaluate the safety of candidates for PGPB within the limitations of the assays used.

  3. MAPPING OF GMO BIOSAFETY RESEARCH WITH THE USE OF DATA-MINING TECHNIQUES

    OpenAIRE

    LEWANDOWSKI, REMIGIUSZ JAN

    2007-01-01

    The degradation of the environment has become a subject of public concern and awareness during the past decades, and has been exacerbated in the public’s mind by the deliberate release into the environment of Genetic Modified Organisms (GMOs) for commercial purposes. Particularly in Europe, it has provoked broad public discussion and demands for scientific safety assurance and clear legislation rules. Based on this, the new scientific domain of “biosafety” has appeared. Biosafety is strongly ...

  4. General Considerations on the Biosafety of Virus-derived Vectors Used in Gene Therapy and Vaccination

    OpenAIRE

    Baldo, Aline; van den Akker, Eric; Bergmans, Hans E.; Lim, Filip; Pauwels, Katia

    2013-01-01

    This introductory paper gathers general considerations on the biosafety of virus-derived vectors that are used in human gene therapy and/or vaccination. The importance to assess the potential risks for human health and the environment related to the use of genetically modified organisms (GMO) in this case genetically modified viral vectors is highlighted by several examples. This environmental risk assessment is one of the requirements within the European regulatory framework covering the con...

  5. Evidence-Based Biosafety: a Review of the Principles and Effectiveness of Microbiological Containment Measures

    OpenAIRE

    Kimman, Tjeerd G.; Smit, Eric; Klein, Michèl R.

    2008-01-01

    We examined the available evidence on the effectiveness of measures aimed at protecting humans and the environment against the risks of working with genetically modified microorganisms (GMOs) and with non-GMO pathogenic microorganisms. A few principles and methods underlie the current biosafety practice: risk assessment, biological containment, concentration and enclosure, exposure minimization, physical containment, and hazard minimization. Many of the current practices are based on experien...

  6. Framework for Leadership and Training of Biosafety Level 4 Laboratory Workers

    OpenAIRE

    Le Duc, James W; Anderson, Kevin; Bloom, Marshall E.; Estep, James E.; Feldmann, Heinz; Geisbert, Joan B; Geisbert, Thomas W.; Hensley, Lisa; Holbrook, Michael; Jahrling, Peter B.; Ksiazek, Thomas G.; Korch, George; Patterson, Jean; Skvorak, John P.; Weingartl, Hana

    2008-01-01

    Construction of several new Biosafety Level 4 (BSL-4) laboratories and expansion of existing operations have created an increased international demand for well-trained staff and facility leaders. Directors of most North American BSL-4 laboratories met and agreed upon a framework for leadership and training of biocontainment research and operations staff. They agreed on essential preparation and training that includes theoretical consideration of biocontainment principles, practical hands-on t...

  7. Validation of an Animal Isolation Imaging Chamber for Use in Animal Biosafety Level-3 Containment

    OpenAIRE

    Alderman, T. Scott; Frothingham, Richard; Sempowski, Gregory D.

    2010-01-01

    Live imaging of animals infected with pathogenic microbes poses a contamination risk to equipment, personnel and other animals. A Caliper animal isolation chamber designed for the IVIS® Spectrum imaging system was tested as a containment device for mice infected with microbes assigned to animal biosafety level-3 (ABSL-3). A testing protocol was developed by adapting two published standards to test other equipment in high containment environments. The protocol included quantitative leak-testin...

  8. Effects of the Cartagena Biosafety Protocol on Trade in GMOs, WTO Implications, and Consequences for China

    OpenAIRE

    Xue, Dayuan; Tisdell, Clement A.

    2000-01-01

    The UN Cartagena Protocol on Biosafety adopted in Montreal, 29 January, 2000 and opened for signature in Nairobi, 15-26 May, 2000 will exert a profound effect on international trade in genetically modified organisms (GMOs) and their products. In this paper, the background to the drafting and negotiation of the Protocol is outlined, and potential effects of various articles of the Protocol on international trade in GMOs are analyzed. Based on the present status of imports of GMOs and domestic ...

  9. CONTEXT AND CONTENT : THE IMPACT OF SCHOOL-LEAVING AND SCHOOL-BASED HEALTH-EDUCATION ON AIDS-RELEVANT COGNITIONS

    NARCIS (Netherlands)

    ABRAMS, D; SHEERAN, P; ABRAHAM, C; SPEARS, R

    1992-01-01

    A survey examined health beliefs and intentions among 690 16-18 year-olds in Dundee. Respondents in the younger cohort (n = 363) were classified according to their educational situation (at school vs left) and self-reports of having received AIDS/HIV-relevant health education. Both remaining in scho

  10. The Relevance and Appropriateness of Positivist and Interpretative Approaches for Exploring Quality Education in Schools in St. Lucia, a Small Caribbean State

    Science.gov (United States)

    Caesar, Chryselda

    2012-01-01

    This paper examines the definition of research, purpose and influence of educational research on policy and its practitioners, the distinguishing features of positivist and interpretative approaches as complementary research paradigms, and to debate their relevance in exploring quality education in schools in St. Lucia, a small Caribbean Island.…

  11. ASSESSMENT OF BIOSAFETY PRACTICES IN UNDERGRADUATE & POSTGRADUATE STUDENTS IN AN ACADEMIC INSTITUTE IN ISLAMABAD

    Directory of Open Access Journals (Sweden)

    SYEDA QUDSIA

    2013-01-01

    Full Text Available Objective: Biosafety defines a set of rules that should be followed for the "containment" of biological agents, to protect the individual lab worker and the environment from its potential hazard.Methods: We conducted a cross-sectional, exploratory kind of study to assess the level of awareness among the undergraduate and postgraduate students of an academic institute in Islamabad and to see whether they differed in this awareness on the basis of their maturity and lab work experience. A total of 136 subjects were selected on the basis convenience sampling.Results: In most of the individual aspects, we could not detect a significant difference in knowledge about biosafety precautions in our two groups, but in overall awareness levels, we found out that postgraduate candidates were significantly better, which can be attributed to their higher percentage having present or past lab experience.Conclusion: The study highlights the need to have awareness sessions for all batches and for compulsory biosafety courses as early as possible in their course works to make their lab experience safe.

  12. Dentists' knowledge and opinions of oral-systemic disease relationships: relevance to patient care and education.

    Science.gov (United States)

    Paquette, David W; Bell, Kathryn P; Phillips, Ceib; Offenbacher, Steven; Wilder, Rebecca S

    2015-06-01

    Population studies consistently support associations between poor oral (periodontal) health and systemic diseases such as cardiovascular disease (CVD) and diabetes. The aim of this study was to assess the knowledge of dentists and document their opinions regarding the evidence on oral-systemic disease relationships. A survey consisting of 39 items was developed and mailed to 1,350 licensed dentists in North Carolina. After three mailings, 667 dentists (49%) meeting inclusion criteria responded. The respondents were predominantly male (76.3%), in solo practice (59.5%), and in non-rural settings (74%). More than 75% of these dentists correctly identified risk factors like diet, genetics, smoking, obesity, and physical inactivity for CVD and diabetes. The majority rated the evidence linking periodontal disease with CVD and diabetes as strong (71% and 67%, respectively). These dentists were most comfortable inquiring about patients' tobacco habits (93%), treating patients with diabetes (89%) or CVD (84%) and concurrent periodontal disease, and discussing diabetes-periodontal disease risks with patients (88%). Fewer respondents were comfortable asking patients about alcohol consumption (54%) or providing alcohol counseling (49%). Most agreed that dentists should be trained to identify risk factors (96%) or actively manage systemically diseased patients (74%). Over 90% agreed that medical and dental professionals should be taught to practice more collaboratively. These data indicate that these dentists were knowledgeable about oral-systemic health associations, had mixed comfort levels translating the evidence into clinical practice, but expressed support for interprofessional education to improve their readiness to actively participate in their patients' overall health management. PMID:26034026

  13. Game-Based Learning in Science Education: A Review of Relevant Research

    Science.gov (United States)

    Li, Ming-Chaun; Tsai, Chin-Chung

    2013-02-01

    The purpose of this study is to review empirical research articles regarding game-based science learning (GBSL) published from 2000 to 2011. Thirty-one articles were identified through the Web of Science and SCOPUS databases. A qualitative content analysis technique was adopted to analyze the research purposes and designs, game design and implementation, theoretical backgrounds and learning foci of these reviewed studies. The theories and models employed by these studies were classified into four theoretical foundations including cognitivism, constructivism, the socio-cultural perspective, and enactivism. The results indicate that cognitivism and constructivism were the major theoretical foundations employed by the GBSL researchers and that the socio-cultural perspective and enactivism are two emerging theoretical paradigms that have started to draw attention from GBSL researchers in recent years. The analysis of the learning foci showed that most of the digital games were utilized to promote scientific knowledge/concept learning, while less than one-third were implemented to facilitate the students' problem-solving skills. Only a few studies explored the GBSL outcomes from the aspects of scientific processes, affect, engagement, and socio-contextual learning. Suggestions are made to extend the current GBSL research to address the affective and socio-contextual aspects of science learning. The roles of digital games as tutor, tool, and tutee for science education are discussed, while the potentials of digital games to bridge science learning between real and virtual worlds, to promote collaborative problem-solving, to provide affective learning environments, and to facilitate science learning for younger students are also addressed.

  14. Perceived Relevance of Educative Information on Public (Skin) Health: Results of a Representative, Population-Based Telephone Survey.

    Science.gov (United States)

    Haluza, Daniela; Schwab, Markus; Simic, Stana; Cervinka, Renate; Moshammer, Hanns

    2015-11-01

    Individual skin health attitudes are influenced by various factors, including public education campaigns, mass media, family, and friends. Evidence-based, educative information materials assist communication and decision-making in doctor-patient interactions. The present study aims at assessing the prevailing use of skin health information material and sources and their impact on skin health knowledge, motives to tan, and sun protection. We conducted a questionnaire survey among a representative sample of Austrian residents. Print media and television were perceived as the two most relevant sources for skin health information, whereas the source physician was ranked third. Picking the information source physician increased participants' skin health knowledge (p = 0.025) and sun-protective behavior (p < 0.001). The study results highlight the demand for targeted health messages to attain lifestyle changes towards photo-protective habits. Providing resources that encourage pro-active counseling in every-day doctor-patient communication could increase skin health knowledge and sun-protective behavior, and thus, curb the rise in skin cancer incidence rates. PMID:26569274

  15. In Quest of the Globally Good Teacher : Exploring the need, the possibilities, and the main elements of a globally relevant core curriculum for teacher education

    OpenAIRE

    Namdar, Kamran

    2012-01-01

    This primarily theoretical-philosophical study is aimed at identifying the main principles according to which a globally relevant core curriculum for teacher education could be devised at a critical juncture in human history. In order to do that, a Weberian ideal type of the globally good teacher is outlined. The notion of the globally good teacher refers to a teacher role, with the salient associated principles and action capabilities that, by rational criteria, would be relevant to the deve...

  16. Teaching earth science in the field: GPS-based educational trails as a practically relevant, empirical verified approach

    Science.gov (United States)

    Kisser, Thomas

    2015-04-01

    , typical vegetation) are provided just as well as the impressive special form of the impact tectonics. The learning success of the 441 probands is evaluated through an anonym, unheralded test in both grades, which prompt the cognitive competence three weeks after the treatment. The learning success of the GPS-based educational trail groups is compared to groups that completed the particular topics in a carousel activity in a "normal" class. Both treatments, the carousal activity and the GPS-educational-trail are similar, because the students work at one Geopoint / learning-station after another and the amount of time given in the same. It can be said, that the GPS-based educational trails evoke a better learning success than normal classes do, because the test results differ with partially (highly) significant differences and high effect sizes. As the feedback given by the included teachers suggests, the new concept of GPS-based educational trail is practically relevant and realizable in every-day life. So did teachers and trainees in several trainings. In the future, the concept could be enhanced through smartphones and tablets. Whether or not this could be a realistic option, will also be discussed.

  17. Symposium 3 - Science Education “Leopoldo de Meis”: The Relevance of Neuroscience in Evaluation of Students in Classroom

    Directory of Open Access Journals (Sweden)

    Diogo O. Souza

    2015-08-01

    Full Text Available Symposium 3 - Science Education “Leopoldo de Meis” Chair: Wagner Seixas da Silva, Universidade Federal do Rio de JaneiroAbstract:In this talk we will discuss the relevance of the brain neurobiology in the student learning/formal evaluation processes in the classroom. It is important to emphasize that the students “are alive” before and after each class. It means that their brains are receiving a massive amount of environmental stimuli, which are processed by the complex cerebral circuitry involved in learning and memory processes. These stimuli interact with previous memories, which adapt to the new stimuli and are adjusted by them. These constant new interactions induce brain plasticity, changing the behavior in such way that a student that leaves the class is not exactly the same that will enter in the next class. At the same time, when students are in the class, what they are learning is not only (even nor the most relevant what the teacher is trying to teach. These “anonymous” experiences may impact the brain stronger than the teacher’s information. The neurobiological bases of all these interactions are nowadays being more and more revealed; unfortunately this new scientific knowledge is still not integrated in most of the class activities. The idea of this talk is to contribute for the discussion on how important is to incorporate this new scientific information to the current evaluation methods. Importantly, the aim here is not to transform all teachers in neuroscientists, but only motivate the school community for accepting that we learn with the brain and, consequently, the neurobiology of learning and memory should be valorized in formal evaluation of learning. Finally, it is important in terms of evaluation not consider strictly the answers to the question raised in an exam, but what happened within the time between a previous classroom and the time in which the exam is applied.

  18. Biosafety level 3 facility: essential infrastructure in biodefense strategy in the Republic of Croatia

    International Nuclear Information System (INIS)

    Wide spectrum of microorganisms nowadays present serious health risks to humans and animals and their potential for use as biological weapons has become an important concern for governments and responsible authorities. This has resulted in the implementation of measures (known as biodefense) directed toward containment of potentially harmful biological agents with the purpose to reduce or eliminate hazards to laboratory workers, other persons, and the outside environment. Many of such pathogens are dangerous pathogens which request biosafety level 3 (BSL-3) facility for research and management. Biosafety level 3 comprises the combinations of standard and special microbiological laboratory practices and techniques, safety equipment, and laboratory facilities recommended for work with indigenous or exotic agents that may cause serious or potentially lethal disease through inhalation route exposure. Croatia is endemic for many of these threatening pathogens/diseases (e.g. tularemia, pulmonary and non-pulmonary tuberculosis, brucellosis, Q fever, glanders, melioidosis, typhoid fever, viral hemorrhagic fevers, hepatitis B and C, HIV etc.). Its strategic geographic position and the overall world rise of international trade and travel unlocks the possibility for importing some new microorganisms or even occurrence of an outbreak of totally unknown infectious origin. We, also, cannot exclude the possibility of the so called deliberately emerging microbes used in intentional bioterrorist purposes. However, it is obvious that Croatia needs infrastructure and well trained human capacities on biosafety level 3 to cope with incoming public health challenges and threats. The fundamental objective of the laboratory under which dangerous agents can safely be handled, is surveillance and quick response, as a key elements in controlling of scenarios referred to above. For that purpose, the first BSL-3 facility in Croatia is in the final phase of its reconstruction at the University

  19. General considerations on the biosafety of virus-derived vectors used in gene therapy and vaccination.

    Science.gov (United States)

    Baldo, Aline; van den Akker, Eric; Bergmans, Hans E; Lim, Filip; Pauwels, Katia

    2013-12-01

    This introductory paper gathers general considerations on the biosafety of virus-derived vectors that are used in human gene therapy and/or vaccination. The importance to assess the potential risks for human health and the environment related to the use of genetically modified organisms (GMO) in this case genetically modified viral vectors is highlighted by several examples. This environmental risk assessment is one of the requirements within the European regulatory framework covering the conduct of clinical trials using GMO. Risk assessment methodologies for the environmental risk assessment of genetically modified virus-derived vectors have been developed. PMID:24195604

  20. Measuring the impact of clinically relevant interprofessional education on undergraduate medical and nursing student competencies: A longitudinal mixed methods approach.

    Science.gov (United States)

    Brashers, Valentina; Erickson, Jeanne M; Blackhall, Leslie; Owen, John A; Thomas, Shannon M; Conaway, Mark R

    2016-07-01

    Interprofessional education (IPE) to improve collaborative competencies is essential for delivering high-quality care. Yet creating clinically relevant IPE and linking it to improvements in behaviours remains challenging, and few objective measurement instruments are available. We developed a process for creating IPE and objective observational tools through collaborative care best practice models (CCBPMs). These models describe the professional and interprofessional behaviours needed for specific patient populations, illnesses, and care settings. Four IPE workshops based on CCBPMs were implemented for all medical and nursing students during their clinical/clerkships years. Students in Cohort 1 completed two IPE workshops: rapid response and end-of-life. For Cohort 2, students completed four IPE workshops, adding chronic paediatric illness and transitions for the cognitively impaired. Valid and reliable collaborative behaviors observational assessment tools (CBOATs) derived from CCBPMs for the rapid response and end-of-life workshops were developed. CBOATs were used in the longitudinal assessment of student learning for both cohorts during two Interprofessional Teamwork Objective Structured Clinical Examinations (ITOSCEs) conducted before and after the students completed the IPE workshops. Over a 2-year period, 457 students completed the IPE simulations and ITOSCEs. Both medical and nursing students demonstrated significant improvement in CBOAT scores. Comparisons between the cohorts showed that participation in four versus two IPE experiences did not significantly improve most CBOAT scores. We conclude that undergraduate IPE simulation experiences based on CCBPMs result in measurable improvements in learner behaviours necessary for effective collaborative and team-based practice in specific care areas. PMID:27269441

  1. Education and Training Needs of School Staff Relevant to Preventing Risk Behaviors and Promoting Health Behaviors among Gay, Lesbian, Bisexual, and Questioning Youth

    Science.gov (United States)

    Sawyer, Richard J.; Porter, J. Davidson; Lehman, Thomas C.; Anderson, Clinton; Anderson, Karen M.

    2006-01-01

    A national-level needs assessment of high school psychologists, social workers, counselors, and nurses was conducted to identify training and educational resource material needs of these staff relevant to providing health and mental health services to gay, lesbian, bisexual, and questioning (GLBQ) youth. Systematic sampling procedures were…

  2. Is Bologna Working? Employer and Graduate Reflections of the Quality, Value and Relevance of Business and Management Education in Four European Union Countries

    Science.gov (United States)

    Andrews, Jane; Higson, Helen

    2014-01-01

    This article focuses on the relevance of undergraduate business and management higher education from the perspectives of recent graduates and graduate employers in four European countries. Drawing upon the findings of an empirical qualitative study in which data was collated and analysed using grounded theory research techniques, the paper draws…

  3. Biosafety Practices and Emergency Response at the Idaho National Laboratory and Los Alamos National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Frank F. Roberto; Dina M. Matz

    2008-03-01

    Strict federal regulations govern the possession, use, and transfer of pathogens and toxins with potential to cause harm to the public, either through accidental or deliberate means. Laboratories registered through either the Centers for Disease Control and Prevention (CDC), the U.S. Dept. of Agriculture (USDA), or both, must prepare biosafety, security, and incident response plans, conduct drills or exercises on an annual basis, and update plans accordingly. At the Idaho National Laboratory (INL), biosafety, laboratory, and emergency management staff have been working together for 2 years to satisfy federal and DOE/NNSA requirements. This has been done through the establishment of plans, training, tabletop and walk-through exercises and drills, and coordination with local and regional emergency response personnel. Responding to the release of infectious agents or toxins is challenging, but through familiarization with the nature of the hazardous biological substances or organisms, and integration with laboratory-wide emergency response procedures, credible scenarios are being used to evaluate our ability to protect workers, the public, and the environment from agents we must work with to provide for national biodefense.

  4. Case studies on the use of biotechnologies and on biosafety provisions in four African countries.

    Science.gov (United States)

    Black, Robert; Fava, Fabio; Mattei, Niccolo; Robert, Vincent; Seal, Susan; Verdier, Valerie

    2011-12-20

    This review is based on a study commissioned by the European Commission on the evaluation of scientific, technical and institutional challenges, priorities and bottlenecks for biotechnologies and regional harmonisation of biosafety in Africa. Biotechnology was considered within four domains: agricultural biotechnologies ('Green'), industrial biotechnologies and biotechnologies for environmental remediation ('White'), biotechnologies in aquaculture ('Blue') and biotechnologies for healthcare ('Red'). An important consideration was the decline in partnerships between the EU and developing countries because of the original public antipathy to some green biotechnologies, particularly genetically modified organisms (GMOs) and food from GM crops in Europe. The study focus reported here was West Africa (Ghana, Senegal, Mali and Burkina Faso). The overall conclusion was that whereas high-quality research was proceeding in the countries visited, funding is not sustained and there is little evidence of practical application of biotechnology and benefit to farmers and the wider community. Research and development that was being carried out on genetically modified crop varieties was concentrating on improving food security and therefore unlikely to have significant impact on EU markets and consumers. However, there is much non-controversial green biotechnology such as molecular diagnostics for plant and animal disease and marker-assisted selection for breeding that has great potential application. Regarding white biotechnology, it is currently occupying only a very small industrial niche in West Africa, basically in the sole sector of the production of liquid biofuels (i.e., bio-ethanol) from indigenous and locally planted biomass (very often non-food crops). The presence of diffused small-scale fish production is the basis to develop and apply new (Blue) aquaculture technologies and, where the research conditions and the production sector can permit, to increase this type of

  5. Biotechnology: Role of Institutional Biosafety Committees. Briefing Report to the Chairman, Committee on Science, Space and Technology, House of Representatives.

    Science.gov (United States)

    General Accounting Office, Washington, DC. Resources, Community, and Economic Development Div.

    This report was developed to address institutional biosafety committees' implementation of federal guidelines applicable to the environmental release of genetically engineered organisms. These committees are from universities, companies, and other organizations that are using recombinant DNA technology in their laboratories. The committees are…

  6. Development and Validation of a Pilot Scale Enhanced Biosafety Level Two Containment for Performance Evaluation of Produce Disinfection Technologies

    Science.gov (United States)

    The development and validation of the enhanced Biosafety Level Two containment system located at the produce pilot plant facility of the U.S. Department of Agriculture - Eastern Regional Research Center is presented. This multi-purpose containment is used to enclose commercial-scale processing equi...

  7. Factors associated with biosafety level-2 research workers' laboratory exit handwashing behaviors and glove removal compliance.

    Science.gov (United States)

    Johnston, James D; Merrill, Ray M; Zimmerman, Grant C; Collingwood, Scott C; Reading, James C

    2016-04-01

    Biosafety level-2 laboratories are designated for work with human-derived samples or moderate-risk microorganisms that transmit primarily by direct contact exposures. Many laboratory procedures generate unseen droplets that contaminate workers' hands, equipment, and work surfaces. Workers' strict adherence to glove removal and handwashing is required prior to laboratory exit to prevent inadvertent transmission of pathogens to self or others. However, little is known about biosafety level-2 workers' compliance with these behaviors. In this article, glove removal and handwashing compliance upon laboratory exit were measured by direct observation of 93 biosafety level-2 research workers from 21 university laboratories. Participants completed a 41-item survey measuring social cognitive theory-based variables related to handwashing, self-reported compliance, and demographic factors. Survey items, observed exit frequency, and laboratory characteristics were evaluated for associations with handwashing compliance. Overall, observed glove removal and handwashing compliance upon laboratory exit were 43.0% (Standard Error [SE] = 2.3%), and 8.2% (SE = 1.2%), respectively, while workers' self-reported glove removal and handwashing compliance were 73.7% (SE = 3.6%) and 35.5% (SE = 4.1%), respectively. The average number of observed laboratory exits per hour was 2.8 for workers with any handwashing compliance vs. 5.4 for workers with no handwashing compliance (p = 0.0013). Among the cognitive variables, behavioral modeling by supervisors and coworkers had the strongest association with workers' compliance (slope = 3.5, SE = 1.3, p = 0.0113). Workers in laboratories with a written handwashing policy had higher compliance (Mean = 14.1%, SE = 5.9%) than workers in laboratories with no written policy (Mean = 1.1%, SE = 1.0%; p = 0.0488). Multi-faceted interventions that encourage modeling of the behavior by supervisors and coworkers, implementation of written handwashing policies

  8. An analysis of the regional disparity in the average educational expenditure per senior secondary student and its relevant factors in China

    Institute of Scientific and Technical Information of China (English)

    Shen Baifu

    2006-01-01

    The essay deals with regional disparities in the average educational expenditure of every ordinary senior secondary student,including budget funds for education,the proportion appropriated to the ordinary senior high school by the government,tuition fee per student and the proportion of tuition fees of the total educational expenditure.By analyzing the relevant educational and economic indicators,we find that the average educational expenditure and tuition of every student in the western area are lower than those in the eastern and the middle area while the proportion of funds allocated by the government is the highest.However,in the middle area,both of the government appropriation of education funds for every student and its proportion of the total educational expenditure are the lowest in China,but on the other hand the proportion of tuition fee of the total educational expenditure and the income of the rural residents are the highest.Therefore,the aim of this essay is to took at the reasons why there are such differences.

  9. 关联主义MOOC的信息素养教育探究%Research of the Information Literacy Education on Relevance theory MOOC

    Institute of Scientific and Technical Information of China (English)

    卜冰华

    2015-01-01

    文章试图通过对关联主义MOOC的学习特点进行深入分析与研究,构建出关联主义MOOC学习者应具备的信息素养内容框架,并对MOOC平台开展信息素养的教育模式进行了探究。%By trying to In-depth analysis and research of the characteristics of relevance theory MOOC, This article constructs the content frame about information literacy that relevance theory MOOC learner should have and explored the education model for information literacy education that the MOOC platform carried on.

  10. Research of the Information Literacy Education on Relevance theory MOOC%关联主义MOOC的信息素养教育探究

    Institute of Scientific and Technical Information of China (English)

    卜冰华

    2015-01-01

    By trying to In-depth analysis and research of the characteristics of relevance theory MOOC, This article constructs the content frame about information literacy that relevance theory MOOC learner should have and explored the education model for information literacy education that the MOOC platform carried on.%文章试图通过对关联主义MOOC的学习特点进行深入分析与研究,构建出关联主义MOOC学习者应具备的信息素养内容框架,并对MOOC平台开展信息素养的教育模式进行了探究。

  11. Novel GMO-Based Vaccines against Tuberculosis: State of the Art and Biosafety Considerations

    Directory of Open Access Journals (Sweden)

    Amaya Leunda

    2014-06-01

    Full Text Available Novel efficient vaccines are needed to control tuberculosis (TB, a major cause of morbidity and mortality worldwide. Several TB vaccine candidates are currently in clinical and preclinical development. They fall into two categories, the one of candidates designed as a replacement of the Bacille Calmette Guérin (BCG to be administered to infants and the one of sub-unit vaccines designed as booster vaccines. The latter are designed as vaccines that will be administered to individuals already vaccinated with BCG (or in the future with a BCG replacement vaccine. In this review we provide up to date information on novel tuberculosis (TB vaccines in development focusing on the risk assessment of candidates composed of genetically modified organisms (GMO which are currently evaluated in clinical trials. Indeed, these vaccines administered to volunteers raise biosafety concerns with respect to human health and the environment that need to be assessed and managed.

  12. Novel GMO-Based Vaccines against Tuberculosis: State of the Art and Biosafety Considerations.

    Science.gov (United States)

    Leunda, Amaya; Baldo, Aline; Goossens, Martine; Huygen, Kris; Herman, Philippe; Romano, Marta

    2014-01-01

    Novel efficient vaccines are needed to control tuberculosis (TB), a major cause of morbidity and mortality worldwide. Several TB vaccine candidates are currently in clinical and preclinical development. They fall into two categories, the one of candidates designed as a replacement of the Bacille Calmette Guérin (BCG) to be administered to infants and the one of sub-unit vaccines designed as booster vaccines. The latter are designed as vaccines that will be administered to individuals already vaccinated with BCG (or in the future with a BCG replacement vaccine). In this review we provide up to date information on novel tuberculosis (TB) vaccines in development focusing on the risk assessment of candidates composed of genetically modified organisms (GMO) which are currently evaluated in clinical trials. Indeed, these vaccines administered to volunteers raise biosafety concerns with respect to human health and the environment that need to be assessed and managed. PMID:26344627

  13. Evaluation on biosafety in long-term administration, teratogenicity and local toxicity of developed product

    International Nuclear Information System (INIS)

    We performed this study to determine biosafety of developed product in long-term administration and teratogenicity and local toxicity (skin and eye) of developed product (HemoHIM and HemoTonic). It is suggested that long-term administration with the developed products may not exert considerable side effects. It is concluded that the administration of HemoHIM or HemoTonic does not inflict any adverse effect on fetuses of pregnant mice. HemoHIM and HemoTonic could be considered as a no irritating materials to the skin and eye of the test animals. These results indicated that HemoHIM and HemoTonic might be a useful functional food, especially since it is a relatively nontoxic natural product

  14. Evaluation on biosafety in long-term administration, teratogenicity and local toxicity of developed product

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Sung-Ho; Kim, Jong-Chun; Kim, Se-Ra; Lee, Hae-Jun; Lee, Jin-Hee [Chonnam Nat. Univ., Gwangju (Korea, Republic of)

    2006-01-15

    We performed this study to determine biosafety of developed product in long-term administration and teratogenicity and local toxicity (skin and eye) of developed product (HemoHIM and HemoTonic). It is suggested that long-term administration with the developed products may not exert considerable side effects. It is concluded that the administration of HemoHIM or HemoTonic does not inflict any adverse effect on fetuses of pregnant mice. HemoHIM and HemoTonic could be considered as a no irritating materials to the skin and eye of the test animals. These results indicated that HemoHIM and HemoTonic might be a useful functional food, especially since it is a relatively nontoxic natural product.

  15. Biosafety management and commercial use of genetically modified crops in China.

    Science.gov (United States)

    Li, Yunhe; Peng, Yufa; Hallerman, Eric M; Wu, Kongming

    2014-04-01

    As a developing country with relatively limited arable land, China is making great efforts for development and use of genetically modified (GM) crops to boost agricultural productivity. Many GM crop varieties have been developed in China in recent years; in particular, China is playing a leading role in development of insect-resistant GM rice lines. To ensure the safe use of GM crops, biosafety risk assessments are required as an important part of the regulatory oversight of such products. With over 20 years of nationwide promotion of agricultural biotechnology, a relatively well-developed regulatory system for risk assessment and management of GM plants has been developed that establishes a firm basis for safe use of GM crops. So far, a total of seven GM crops involving ten events have been approved for commercial planting, and 5 GM crops with a total of 37 events have been approved for import as processing material in China. However, currently only insect-resistant Bt cotton and disease-resistant papaya have been commercially planted on a large scale. The planting of Bt cotton and disease-resistant papaya have provided efficient protection against cotton bollworms and Papaya ringspot virus (PRSV), respectively. As a consequence, chemical application to these crops has been significantly reduced, enhancing farm income while reducing human and non-target organism exposure to toxic chemicals. This article provides useful information for the colleagues, in particular for them whose mother tongue is not Chinese, to clearly understand the biosafety regulation and commercial use of genetically modified crops in China. PMID:24493253

  16. Recent advances in development of marker-free transgenic plants: Regulation and biosafety concern

    Indian Academy of Sciences (India)

    Narendra Tuteja; Shiv Verma; Ranjan Kumar Sahoo; Sebastian Raveendar; In Bheema Lingeshwara Reddy

    2012-03-01

    During the efficient genetic transformation of plants with the gene of interest, some selectable marker genes are also used in order to identify the transgenic plant cells or tissues. Usually, antibiotic- or herbicide-selective agents and their corresponding resistance genes are used to introduce economically valuable genes into crop plants. From the biosafety authority and consumer viewpoints, the presence of selectable marker genes in released transgenic crops may be transferred to weeds or pathogenic microorganisms in the gastrointestinal tract or soil, making them resistant to treatment with herbicides or antibiotics, respectively. Sexual crossing also raises the problem of transgene expression because redundancy of transgenes in the genome may trigger homology-dependent gene silencing. The future potential of transgenic technologies for crop improvement depends greatly on our abilities to engineer stable expression of multiple transgenic traits in a predictable fashion and to prevent the transfer of undesirable transgenic material to non-transgenic crops and related species. Therefore, it is now essential to develop an efficient marker-free transgenic system. These considerations underline the development of various approaches designed to facilitate timely elimination of transgenes when their function is no longer needed. Due to the limiting number of available selectable marker genes, in future the stacking of transgenes will be increasingly desirable. The production of marker-free transgenic plants is now a critical requisite for their commercial deployment and also for engineering multiple and complex trait. Here we describe the current technologies to eliminate the selectablemarker genes (SMG) in order to develop marker-free transgenic plants and also discuss the regulation and biosafety concern of genetically modified (GM) crops.

  17. Service-learning in higher education relevant to the promotion of physical activity, healthful eating, and prevention of obesity

    OpenAIRE

    Rosenkranz, Richard R

    2012-01-01

    Service-learning is a type of experiential teaching and learning strategy combining classroom instruction and meaningful community service and guided activities for reflection. This educational approach has been used frequently in higher education settings, including an array of disciplines such as medicine, theology, public health, physical education, nutrition, psychology, anthropology, and sociology. The purpose of the present review paper was to provide guidance on the use of service-lear...

  18. Service-learning in Higher Education Relevant to the Promotion of Physical Activity, Healthful Eating, and Prevention of Obesity

    OpenAIRE

    Rosenkranz, Richard R.

    2012-01-01

    Service-learning is a type of experiential teaching and learning strategy combining classroom instruction and meaningful community service and guided activities for reflection. This educational approach has been used frequently in higher education settings, including an array of disciplines such as medicine, theology, public health, physical education, nutrition, psychology, anthropology, and sociology. The purpose of the present review paper was to provide guidance on the use of service-lear...

  19. Rethinking Relevance in Art Education: Paradigm Shifts and Policy Problematics in the Wake of the Information Age

    Science.gov (United States)

    Rolling, James Haywood, Jr.

    2008-01-01

    This article addresses the advocacy of organizations like the National Art Education Association who seek greater legislative support, funding and time allocations to be devoted to arts instruction and the development of arts practices in the arena of public education. The author argues the timeliness of a reconceived paradigm for understanding…

  20. Progress and Challenges for the Implementation of the Common Market for Eastern and Southern Africa (COMESA Policy on Biotechnology and Biosafety

    Directory of Open Access Journals (Sweden)

    Michael eWaithaka

    2015-07-01

    Full Text Available In 2001, the Meeting of the COMESA Ministers of Agriculture raised concerns that proliferation of genetically modified organisms (GMOs could impact significantly on trade and food security in the region. This triggered studies on a regional approach to biotechnology and biosafety policy in Eastern and Southern Africa. The studies and stakeholder consultations revealed that farm incomes would increase if they switched from conventional varieties of cotton and maize to GM counterparts. Commercial risks associated with exports to GM sensitive destinations e.g., EU were negligible. Intra-regional trade would be affected since exports of GM sensitive commodities such as maize, cotton and soya bean mainly go to other African countries. These findings justified the need to consider a regional approach to biosafety and led to the drafting of a regional policy in 2009. The draft policies were discussed in regional and national workshops between 2010 and 2012 for wider ownership. The workshops involved key stakeholders including ministries of agriculture, trade, environment, national biosafety focal points, biosafety competent authorities, academia, seed traders, millers, the media, food relief agencies, the industry, civil society, competent authorities and political opinion leaders. The COMESA Council of Ministers in February 2014 adopted the COMESA policy on biotechnology and biosafety that takes into account the sovereign right of each member state. Key provisions of the policy include: recognition both to the benefits and risks associated with GMOs; establishment of regional-level biosafety risk assessment system; national level final decision, and capacity building assistance to member states. The policies are the first regional effort in Africa to develop a coordinated mechanism for handling biosafety issues related to GMO use. Regional approach to biosafety is expected to foster inter-country cooperation through the sharing of knowledge, expertise

  1. Harmonized biosafety regulations are key to trust building in regional agbiotech partnerships: the case of the Bt cotton project in East Africa

    OpenAIRE

    Ezezika Obidimma C; Mabeya Justin; Daar Abdallah S

    2012-01-01

    Abstract Background The Bacillus thuringiensis (Bt) cotton public-private partnership (PPP) project in East Africa was designed to gather baseline data on the effect of Bt cotton on biodiversity and the possibility of gene flow to wild cotton varieties. The results of the project are intended to be useful for Kenya, Uganda, and Tanzania when applying for biosafety approvals. Using the backdrop of the different biosafety regulations in the three countries, we investigate the role of trust in t...

  2. Relevancy 101

    Science.gov (United States)

    Lynnes, Chris; Newman, Doug

    2016-01-01

    Where we present an overview on why relevancy is a problem, how important it is and how we can improve it. The topic of relevancy is becoming increasingly important in earth data discovery as our audience is tuned to the accuracy of standard search engines like Google.

  3. Harmonized biosafety regulations are key to trust building in regional agbiotech partnerships: the case of the Bt cotton project in East Africa

    Directory of Open Access Journals (Sweden)

    Ezezika Obidimma C

    2012-11-01

    Full Text Available Abstract Background The Bacillus thuringiensis (Bt cotton public-private partnership (PPP project in East Africa was designed to gather baseline data on the effect of Bt cotton on biodiversity and the possibility of gene flow to wild cotton varieties. The results of the project are intended to be useful for Kenya, Uganda, and Tanzania when applying for biosafety approvals. Using the backdrop of the different biosafety regulations in the three countries, we investigate the role of trust in the Bt cotton partnership in East Africa. Methods Data were collected by reviewing relevant project documents and peer-reviewed articles on Bt cotton in Tanzania, Kenya and Uganda; conducting face-to-face interviews with key informants of the project; and conducting direct observations of the project. Data were analyzed based on recurring and emergent themes to create a comprehensive narrative on how trust is understood and built among the partners and with the community. Results We identified three factors that posed challenges to building trust in the Bt cotton project in East Africa: different regulatory regimes among the three countries; structural and management differences among the three partner institutions; and poor public awareness of GM crops and negative perceptions of the private sector. The structural and management differences were said to be addressed through joint planning, harmonization of research protocols, and management practices, while poor public awareness of GM crops and negative perceptions of the private sector were said to be addressed through open communication, sharing of resources, direct stakeholder engagement and awareness creation. The regulatory differences remained outside the scope of the project. Conclusions To improve the effectiveness of agbiotech PPPs, there is first a need for a regulatory regime that is acceptable to both the public and private sector partners. Second, early and continuous joint planning; sharing of

  4. "Moderate Stress Enhances Immediate and Delayed Retrieval of Educationally Relevant Material in Healthy Young Men": Correction to Hupbach and Fieman (2012).

    Science.gov (United States)

    2016-06-01

    Reports an error in "Moderate stress enhances immediate and delayed retrieval of educationally relevant material in healthy young men" by Almut Hupbach and Rachel Fieman (Behavioral Neuroscience, 2012[Dec], Vol 126[6], 819-825). In the article there are computational errors in the last sentence of the Memory Performance section. "(M = .30, SD = .11 for CPS, and M = .13, SD = 17 for the warm water control)." should read instead: "(M = .03, SD = .11 for CPS, and M = .13, SD = .17 for the warm water control)." (The following abstract of the original article appeared in record 2012-27908-001.) Retrieval practice is a powerful memory enhancer. However, in educational settings, test taking is often experienced as a stressful event. While it is known that stress can impair retrieval processes, little is known about the delayed consequences of testing memory for educationally relevant material under stressful conditions, which is the focus of the present study. Participants (38 women, 37 men) memorized a scientific text passage on Day 1. On Day 2, they were either exposed to a stressor (cold pressor test; CPS) or a warm water control, and immediately afterward, they were asked to recall the text passage (i.e., retrieval under stress vs. control). Salivary cortisol was measured as an index of the stress response before, and 20 min after the CPS versus control treatment. The delayed effects of testing under stress were assessed with a final recall test on Day 3. In comparison to the control condition, CPS caused significant increases in salivary cortisol, and, surprisingly resulted in enhanced memory in men. Importantly, this enhancement was not only observed in the test that immediately followed the stressor, but also in the delayed test. In women, CPS caused only marginal increases in cortisol concentrations, and retrieval remained unaffected. Our study suggests that moderate stress can improve memory performance for educationally relevant material in a long-lasting manner

  5. Academic Rigour, Managerial Relevance and Triangulation of Research Methods: A Perspective of Expectations Fulfilment in Postgraduate Education

    Science.gov (United States)

    Hui, Loi Teck; Fatt, Quek Kia

    2008-01-01

    Developing high-quality human capital and advancing existing knowledge stocks are crucial for the competitive advantage of a nation. The authors argue that offering postgraduate programmes that give great emphasis to academic rigour, managerial relevance and the triangulation of research methods is vital if these ends are to be achieved. They…

  6. The Domestication of Critique: Problems of Justifying the Critical in the Context of Educationally Relevant Thought and Action

    Science.gov (United States)

    Heid, Helmut

    2004-01-01

    Critique means the questioning judgement of human actions, particularly with reference to a criterion of judgement that is inseparable from the judged state of affairs but is dependent on a decision of the person judging. Informative judgements of a state of affairs contain two relevant components, one concerned with recognition of the objects of…

  7. "Beyond “Doom and Gloom” and “Saving the World”: On the Relevance of Sociology in Civic Education

    OpenAIRE

    Vjeran Katunaric´

    2009-01-01

    In this article some tenets of classical and contemporary sociology are examined with reference to social problems that are also topical in civic education. The social problems are: social inequality, inter-communal conflicts, and democratic participation. A major obstacle in adopting sociological interpretations of the social problems to contemporary civic education lies in sociological reservations toward liberal democracy as a remedy to the social problems. More properly, some utopian (fro...

  8. Progress and Challenges for Implementation of the Common Market for Eastern and Southern Africa Policy on Biotechnology and Biosafety

    OpenAIRE

    Waithaka, Michael; Belay, Getachew; Kyotalimye, Miriam; Karembu, Margaret

    2015-01-01

    In 2001, the Meeting of the COMESA Ministers of Agriculture raised concerns that proliferation of genetically modified organisms (GMOs) could impact significantly on trade and food security in the region. This triggered studies on a regional approach to biotechnology and biosafety policy in Eastern and Southern Africa. The studies and stakeholder consultations revealed that farm incomes would increase if they switched from conventional varieties of cotton and maize to genetically modified (GM...

  9. A importância da abordagem contextual no ensino de biossegurança The importance of the contextual approach in the teaching of biosafety

    Directory of Open Access Journals (Sweden)

    Maria Eveline de Castro Pereira

    2012-06-01

    Full Text Available A biossegurança é um campo do conhecimento que insere questões voltadas para organismos geneticamente modificados e relacionadas à proteção social e ocupacional do trabalhador. O seu processo educativo visa à formação de um agente participativo-transformador e, portanto, deve ultrapassar a simples ideia da normalização. Dessa forma, é importante contextualizar a biossegurança dentro de uma estratégia de ensino construtivista com a identificação dos seus conceitos estruturantes - risco, perigo e acidente - que permitam ao indivíduo compreender como o risco é percebido na sociedade e enfocado na academia para, em seguida, agregar múltiplas competências e enfrentá-lo. Conhecer como as relações de trabalho-saúde, suas implicações e impactos vem sendo construídas ao longo do tempo, pode formar um cidadão mais crítico e preparado para participar das decisões de ordem político-social que podem influenciar o seu futuro.Biosafety is a field of knowledge that raises questions geared to genetically modified organisms that are linked to social and job-related employee protection. The educational process involves seeking to create a participative and transforming agent and must therefore transcend the simple concept of teaching. Thus, it is important to contextualize biosafety within a constructive teaching strategy by identification of its core concepts - risk, hazard and accident - which allows each individual to understand how risk is perceived within society and dealt with in academia in order to add multiple skills to tackle the situation. Understanding how the relationship between work and health and its consequences and effects are constructed over the course of time, makes it possible to train more critical and well prepared citizens to participate in decisions of a political and social nature that can influence their future.

  10. Indonesian perceptions on the implementation of the chemical weapons convention in relation with biosecurity and biosafety

    International Nuclear Information System (INIS)

    April 29, 2007 was marked the 10 year anniversary of the Chemical Weapons Convention (CWC) entry into force and the creation of the OPCW. Many nations throughout the last year were celebrated its commemoration. Compared to the Biological Weapons Convention (BWC) which is now entering the 33rd year of its entry into force, the progress of CWC is running far beyond that convention because CWC is considered the most complete convention which is equipped with a comprehensive verification system. In contrast, up till now there is no formal verification regime to monitor compliance of the BWC. So the national legislation as well as biosafety and biosecurity procedures will be the best regime to prohibit the misuse of biological agents. To some extent, the strategy and method on implementing the provision of CWC are coincident with biosecurity and biosafety procedure due to their dual use characteristics. Concerning CWC, Indonesia which was ratified it in 30 September 1998 has always active in any multilateral meeting and as well as national activities on prohibiting the misuse of chemical weapons. Several courses have also been done in cooperation with OPCW such as Development of Response System Against Chemical Weapons, Basic Training Course for Response Team, National Industry Awareness Workshop, Advance Training for Response Team, National Emergency Response Workshop, as well as setting up 20 sets of individual protective equipment. There have already 7 inspections done by OPCW in Indonesia during 2004-2007 which proved that there were no indications of misuse of chemical processes and its facilities for hostile purposes. However, it does not mean that there is no threat from the possible misuse of chemical and biological agents due to its dual use characteristics. Learnt from Indonesian experiences, there are several constraints on implementing the CWC as well as biosafety and biosecurity. First is the different perception on the biological and chemical threats. For

  11. Biossegurança em fonoaudiologia Biosafety in Speech, Language and Hearing Sciences

    Directory of Open Access Journals (Sweden)

    Marcela do Amaral de Albuquerque

    2013-01-01

    Full Text Available OBJETIVO: pesquisar, entre um grupo de fonoaudiólogos, o grau de conhecimento e utilização das normas de biossegurança na rotina clínica. MÉTODO: foi realizada pesquisa por meio de um questionário respondido por cem profissionais de diferentes áreas de atuação (Audiologia Clínica, Audiologia Ocupacional, Voz, Neonatologia, Linguagem, Motricidade Orofacial e que atuam em mais de uma área. Cada item, respondido de forma positiva, correspondia a 1 ou 2 pontos, sendo a máxima pontuação (100% correspondendo a 80 pontos. As respostas obtidas foram analisadas e as pontuações encontradas, padronizadas, ou seja, transformadas em índices percentuais indicando seu desempenho. O valor da percentagem de cada questionário poderia variar de 0 a 100%, sendo que quanto maior a percentagem obtida, maior o conhecimento e aplicabilidade das normas de biossegurança pelo profissional na rotina clínica. Foram adotadas as faixas de (0-25%, (26-50%, (51-75% e (76-100% para distinguir o nível de conhecimento e aplicação das medidas de precaução pelos participantes. RESULTADOS: dos cem fonoaudiólogos avaliados por meio dos questionários (100%, 1% obteve a percentagem na faixa de (0 a 25%, 45% em (26 a 50%, 50% entre (51 a 75% e 4% (76 a 100%. CONCLUSÃO: a maioria dos profissionais que participaram conhece e aplica as medidas de biossegurança.PURPOSE: research, among a group of speech pathologists, the degree of knowledge and use of standards of biosafety in clinical routine. METHOD: a survey was conducted through a questionnaire answered by one hundred professionals from different areas (Clinical Audiology, Occupational Audiology, Voice, Neonatology, Language, Orofacial Motricity and more than one performing area. Each item, responded in a positive way, corresponding to 1 or 2 points and the maximum score (100% corresponding to 80 points. The responses were analyzed and the found scores were standardized, or converted into percentage index

  12. OBJECT-ORIENTED APPROACH TO IDENTIFYING THE RELEVANCE OF IT-EDUCATION TO THE LABOR MARKET DEMAND

    Directory of Open Access Journals (Sweden)

    Masuma H. Mamedova

    2015-03-01

    Full Text Available The paper deals with the issues of human resources development and IT-staff training. The authors put a special emphasis on bringing the IT-staff training system in line with the labor market demands both in quantitative and qualitative terms. Based on the object-oriented approach, the authors explore the reasons behind the existing imbalance between the markets of IT-education services and IT-specialists in Azerbaijan, the challenges facing the IT education and specificity of the IT-specialists market being described.For overcoming the above gap between the IT labor market supply and demand, the authors put forward a model of professional competences, reflecting the real-life requirements for a specialist’s quality. Additionally, the paper outlines the recommended trends of IT-sector development in Azerbaijan, which include organization of innovative research and education centers for specialists’ training and retraining, legislative and institutional coordination of the IT industry and education, development of new educational standards, increase in the number of IT-profile students.

  13. CORPORATE SOCIAL RESPONSIBILITY IN BUSINESS AND MANAGEMENT UNIVERSITY EDUCATION: THE RELEVANCY TO THE BUSINESS PRACTICES IN BULGARIA

    Directory of Open Access Journals (Sweden)

    Irena Slavova

    2015-12-01

    Full Text Available In the last decades corporate social responsibility (CSR has forcefully and irreversibly become a part of the corporate actions of a growing number of companies and continues to provoke the interest of governments, international institutions, scientists and researchers. The new imperatives on CSR have increased the requirements of companies towards the education and preparation of experts with the requisite skills and competences. The objective of the paper is to discuss how business universities meet the demand for new business models and management skills in order to help companies in Bulgaria to develop socially responsible practices.The study is based on a web-content analysis of the curricula and study programs of all Bulgarian universities training business and management students in Bachelor and Master programs. The obtained results regarding the current status of CSR education are interpreted in the context of CSR in businesses in Bulgaria. To this end, results were used from a large-scale study by the authors on the status and trends of development of CSR in Bulgaria, thus uncovering the needs of companies operating on the Bulgarian market in terms of employees with CSR skills and competences, and showing the gap between the demand and supply of CSR education for business and management graduates in Bulgarian universities (Bachelor and Master programs. The conclusions delineate the directions in which teaching CSR-related issues should develop in higher education institutions in Bulgaria.

  14. The Relevance of Multilingualism for Teachers and Immigrant Parents in Early Childhood Education and Care in Germany and in France

    Science.gov (United States)

    Thomauske, Nathalie

    2011-01-01

    This paper deals with the initial findings from an international research project called "Children Crossing Borders." This study focused on discovering how early childhood education and care (ECEC) systems in five countries (the UK, France, Germany, Italy, and the USA) serve the children of recent immigrants and what parents with diverse…

  15. Constitutional Problems Concerning Admission to Institutions of Higher Education--Questions Relevant to a German-American Comparison

    Science.gov (United States)

    Karpen, Ulrich

    1978-01-01

    Gives an overview of the university (especially its admission system) in both the Federal Republic of Germany and the United States and analyzes how their legislative constitutions are applied to key problems of access to higher education. Discusses some starting points for promising investigations into comparative (constitutional) law. (Editor/RK)

  16. Arugula, Pine Nuts, and Hegemony: Seven Women's Choreopoetic Reflection on the Absence of Cultural Relevance in Educational Discourse

    Science.gov (United States)

    William-White, Lisa; Sagir, Aneela; Flores, Nancy; Jung, Gretchen; Ramirez, Angela; Osalbo, Jennifer; Doan, Hong-An

    2012-01-01

    Choreopoetic narrative storytelling is presented here, where discourse centered on the intersections of race, class, identity, and critical consciousness is performed in a multi-perspectival interpretation of the hegemonic discourses dominating the educational domain as a result of No Child Left Behind. This interpretative and reflective piece…

  17. Customized, Outcome-Based, Relevant Evaluation (CORE) at Lipscomb University: A Competency-Based Education Case Study

    Science.gov (United States)

    Klein-Collins, Rebecca; Olson, Rick

    2014-01-01

    In recent years, there has been a surge of interest in competency-based degree programs at the postsecondary level. These programs are promising for the future of higher education because they establish clear expectations for what graduates must know and be able to do, and many models have been designed to allow students to learn and earn a degree…

  18. Is adherence a relevant issue in the self-management education of diabetes? A mixed narrative review

    Directory of Open Access Journals (Sweden)

    Debussche X

    2014-07-01

    Full Text Available Xavier Debussche Endocrinology, Diabetology and Nutrition, CHU Félix Guyon, Saint-Denis, Réunion, France Abstract: While therapeutic patient education is now recognized as essential for optimizing the control of chronic diseases and patient well-being, adherence to treatment and medical recommendations is still a matter of debate. In type 2 diabetes, the nonadherence to therapy, estimated at more than 40%, is perceived as a barrier for improving the prognosis despite recent therapeutic advances. Interventional studies have barely begun to demonstrate the effectiveness of technical and behavioral actions. The aim of this review is to question the concept of adherence in terms of therapeutic education based on quantitative and qualitative data. The research on therapeutic education has shown the effectiveness of structured actions in type 2 diabetes, but adherence is rarely an end point in randomized trials. A positive but inconsistent or moderate effect of education actions on adherence has been shown in heterogeneous studies of varying quality. Program types, outlines, theoretical bases, and curricula to set up for action effectiveness are still being discussed. Qualitative studies, including sociological studies, provide a useful and constructive focus on this perspective. Adherence is a soft and flexible tool available to the patient in his/her singular chronic disease trajectory, and as such, integrates into individual therapeutic strategies, including socio-cultural interactions, beyond the medical explanation of the disease and the patient. Four key elements for the development of structured therapeutic education are discussed: 1 the access to health literacy, 2 the contextualization of education activities, 3 the long-term chronic dimension of self-management, and 4 the organizational aspects of health and care. Rather than focusing the objective on behavioral changes, structured therapeutic education actions should attempt to provide

  19. Assessing the Moral Relevance of Peace Education Contents in the Basic Education Social Studies Curricula for Effective Citizenship Participation in Nigeria

    Science.gov (United States)

    Nwaubani, Okechukwu O,; Okafor, Ogochukwu Stella

    2015-01-01

    Social studies is a core subject at the basic education level in Nigeria which has the potentials of inculcating functional knowledge and desirable morals into pupils for effective citizenship participation through peaceful coexistence. However, despite this positive trend, the moral significance of peace education contents of the subject seem not…

  20. What Makes a Teacher Education Program Relevant Preparation for Teaching Diverse Students in Urban Poverty Schools? (The Milwaukee Teacher Education Center Model).

    Science.gov (United States)

    Haberman, Martin

    Urban teachers need a set of attributes that enable them to connect with children and youth in poverty and to function in dysfunctional school districts. The Milwaukee Teacher Education Center's (MTEC's) urban mission is to prepare educators to teach in the real world classroom of urban schools. For example, teachers are prepared to work toward…

  1. Management of accidental exposure to Ebola virus in the biosafety level 4 laboratory, Hamburg, Germany.

    Science.gov (United States)

    Günther, Stephan; Feldmann, Heinz; Geisbert, Thomas W; Hensley, Lisa E; Rollin, Pierre E; Nichol, Stuart T; Ströher, Ute; Artsob, Harvey; Peters, Clarence J; Ksiazek, Thomas G; Becker, Stephan; ter Meulen, Jan; Olschläger, Stephan; Schmidt-Chanasit, Jonas; Sudeck, Hinrich; Burchard, Gerd D; Schmiedel, Stefan

    2011-11-01

    A needlestick injury occurred during an animal experiment in the biosafety level 4 laboratory in Hamburg, Germany, in March 2009. The syringe contained Zaire ebolavirus (ZEBOV) mixed with Freund's adjuvant. Neither an approved treatment nor a postexposure prophylaxis (PEP) exists for Ebola hemorrhagic fever. Following a risk-benefit assessment, it was recommended the exposed person take an experimental vaccine that had shown PEP efficacy in ZEBOV-infected nonhuman primates (NHPs) [12]. The vaccine, which had not been used previously in humans, was a live-attenuated recombinant vesicular stomatitis virus (recVSV) expressing the glycoprotein of ZEBOV. A single dose of 5 × 10(7) plaque-forming units was injected 48 hours after the accident. The vaccinee developed fever 12 hours later and recVSV viremia was detectable by polymerase chain reaction (PCR) for 2 days. Otherwise, the person remained healthy, and ZEBOV RNA, except for the glycoprotein gene expressed in the vaccine, was never detected in serum and peripheral blood mononuclear cells during the 3-week observation period. PMID:21987751

  2. Declawing of neonatal rabbits destined for use in animal biosafety level 4 containment studies.

    Science.gov (United States)

    Perdue, K A; Shaw, R E; Mage, R G

    2000-05-01

    To protect personnel and protective outerwear from damage by scratching, rabbits to be housed in an Animal Biosafety Level 4 (ABSL4) facility are declawed routinely. The objective of the study presented here was to establish a procedure for declawing all four feet of neonatal rabbits in preparation for use in ABSL4 studies. Combining procedures conducted in private veterinary practice to remove dewclaws of canine pups with those used to declaw cats, we declawed rabbit kits at 3 to 8 days of age. Declawing neonates was believed to be advantageous because they are non-ambulatory, have soft, cartilaginous digits, and do not have extensive hair growth. These features resulted in decreased surgical preparation and surgery time, minimal bleeding, and minimal aftercare. The optimal age for declawing a litter was 6 or 7 days. Declawing of neonatal rabbits is relatively simple and efficient to perform and offers advantages over declawing of older animals. By using the method described, rabbits can be introduced into ABSL4 facilities by 12 weeks of age with confidence that nail regrowth will not occur. PMID:11178319

  3. Next generation inactivated polio vaccine manufacturing to support post polio-eradication biosafety goals.

    Directory of Open Access Journals (Sweden)

    Yvonne E Thomassen

    Full Text Available Worldwide efforts to eradicate polio caused a tipping point in polio vaccination strategies. A switch from the oral polio vaccine, which can cause circulating and virulent vaccine derived polioviruses, to inactivated polio vaccines (IPV is scheduled. Moreover, a manufacturing process, using attenuated virus strains instead of wild-type polioviruses, is demanded to enhance worldwide production of IPV, especially in low- and middle income countries. Therefore, development of an IPV from attenuated (Sabin poliovirus strains (sIPV was pursued. Starting from the current IPV production process based on wild type Salk strains, adaptations, such as lower virus cultivation temperature, were implemented. sIPV was produced at industrial scale followed by formulation of both plain and aluminium adjuvanted sIPV. The final products met the quality criteria, were immunogenic in rats, showed no toxicity in rabbits and could be released for testing in the clinic. Concluding, sIPV was developed to manufacturing scale. The technology can be transferred worldwide to support post polio-eradication biosafety goals.

  4. Evaluation of Virus Inactivation by Formaldehyde to Enhance Biosafety of Diagnostic Electron Microscopy

    Directory of Open Access Journals (Sweden)

    Lars Möller

    2015-02-01

    Full Text Available Formaldehyde (FA fixation of infectious samples is a well-established protocol in diagnostic electron microscopy of viruses. However, published experimental data that demonstrate virus inactivation by these fixation procedures are lacking. Usually, fixation is performed immediately before the sample preparation for microscopy. The fixation procedure should transform viruses in a non–infectious but nonetheless structurally intact form in order to allow a proper diagnosis based on morphology. FA provides an essential advantage in comparison to other disinfectants, because it preserves the ultrastructure of biological material without interfering significantly with the preparation (i.e., the negative staining and the detection of viruses. To examine the efficiency of FA inactivation, we used Vaccinia virus, Human adenovirus and Murine norovirus as models and treated them with FA under various conditions. Critical parameters for the inactivation efficiency were the temperature, the duration of the FA treatment, and the resistance of the virus in question. Our results show that FA inactivation at low temperature (4 °C bears a high risk of incomplete inactivation. Higher temperatures (25 °C are more efficient, although they still require rather long incubation times to fully inactivate a complex and highly robust virus like Vaccinia. A protocol, which applied 2% buffered FA for 60 min and a temperature–shift from 25 to 37 °C after 30 min was efficient for the complete inactivation of all test viruses, and therefore has the potential to improve both biosafety and speed of diagnostic electron microscopy.

  5. Synthesis and characterization of a hydroxyethyl derivative of chitosan and evaluation of its biosafety

    Science.gov (United States)

    Shao, Kai; Han, Baoqin; Gao, Jinning; Song, Fulai; Yang, Yan; Liu, Wanshun

    2015-08-01

    Hydroxyethyl chitosan (HE-chitosan) is a water-soluble derivative of chitosan with many apparent biological properties. For example, it is non-toxic and rapidly biodegradable. Moreover, HE-chitosan has advantages in water-solubility, moisture retention and gelling property due to its hydroxyethyl group. However, the biocompatibility and biodegradability of this multifunctional derivative have rarely been documented although they are critical for its application in biomedical and clinical treatments. The purpose of this work was to evaluate the biosafety of HE-chitosan, and draw important clues for its diverse applications. HE-chitosan was synthesized and characterized its chemical structure with FTIR. Its molecular weight (MW) was determined by gel permeation chromatography (GPC), and its deacetylation degree (DD) was investigated through potentiometric analysis. The cytotoxicity of HE-chitosan on mouse fibroblast cell L929 was tested. The biocompatibility and biodegradability of HE-chitosan in rat and rabbit were evaluated. The FTIR results indicated that the hydroxyethyl groups were linked to C6 of chitosan. The GPC analysis confirmed that its Mw was about 90.01 kDa. It was also demonstrated that HE-chitosan had excellent biocompatibility and biodegradability in vivo and had no cytotoxicity on L929. These findings indicated that HE-chitosan can potentially be applied as a biomaterial in tissue engineering, drug delivery, and other biomedical fields.

  6. In vivo biosafety model to assess the risk of adverse events from retroviral and lentiviral vectors.

    Science.gov (United States)

    Bauer, Gerhard; Dao, Mo A; Case, Scott S; Meyerrose, Todd; Wirthlin, Louisa; Zhou, Ping; Wang, Xiuli; Herrbrich, Phillip; Arevalo, Jesusa; Csik, Susie; Skelton, Dianne C; Walker, Jon; Pepper, Karen; Kohn, Donald B; Nolta, Jan A

    2008-07-01

    Serious adverse events in some human gene therapy clinical trials have raised safety concerns when retroviral or lentiviral vectors are used for gene transfer. We evaluated the potential for generating replication-competent retrovirus (RCR) and assessed the risk of occurrence of adverse events in an in vivo system. Human hematopoietic stem and progenitor cells (HSCs) and mesenchymal stem cells (MSCs) transduced with two different Moloney murine leukemia virus (MoMuLV)-based vectors were cotransplanted into a total of 481 immune-deficient mice (that are unable to reject cells that become transformed), and the animals were monitored for 18 months. Animals with any signs of illness were immediately killed, autopsied, and subjected to a range of biosafety studies. There was no detectable evidence of insertional mutagenesis leading to human leukemias or solid tumors in the 18 months during which the animals were studied. In 117 serum samples analyzed by vector rescue assay there was no detectable RCR. An additional 149 mice received HSCs transduced with lentiviral vectors, and were followed for 2-6 months. No vector-associated adverse events were observed, and none of the mice had detectable human immunodeficiency virus (HIV) p24 antigen in their sera. Our in vivo system, therefore, helps to provide an assessment of the risks involved when retroviral or lentiviral vectors are considered for use in clinical gene therapy applications. PMID:18461052

  7. Next generation inactivated polio vaccine manufacturing to support post polio-eradication biosafety goals.

    Science.gov (United States)

    Thomassen, Yvonne E; van 't Oever, Aart G; van Oijen, Monique G C T; Wijffels, René H; van der Pol, Leo A; Bakker, Wilfried A M

    2013-01-01

    Worldwide efforts to eradicate polio caused a tipping point in polio vaccination strategies. A switch from the oral polio vaccine, which can cause circulating and virulent vaccine derived polioviruses, to inactivated polio vaccines (IPV) is scheduled. Moreover, a manufacturing process, using attenuated virus strains instead of wild-type polioviruses, is demanded to enhance worldwide production of IPV, especially in low- and middle income countries. Therefore, development of an IPV from attenuated (Sabin) poliovirus strains (sIPV) was pursued. Starting from the current IPV production process based on wild type Salk strains, adaptations, such as lower virus cultivation temperature, were implemented. sIPV was produced at industrial scale followed by formulation of both plain and aluminium adjuvanted sIPV. The final products met the quality criteria, were immunogenic in rats, showed no toxicity in rabbits and could be released for testing in the clinic. Concluding, sIPV was developed to manufacturing scale. The technology can be transferred worldwide to support post polio-eradication biosafety goals. PMID:24349497

  8. CORPORATE SOCIAL RESPONSIBILITY IN BUSINESS AND MANAGEMENT UNIVERSITY EDUCATION: THE RELEVANCY TO THE BUSINESS PRACTICES IN BULGARIA

    OpenAIRE

    Irena Slavova; Yovka Bankova

    2015-01-01

    In the last decades corporate social responsibility (CSR) has forcefully and irreversibly become a part of the corporate actions of a growing number of companies and continues to provoke the interest of governments, international institutions, scientists and researchers. The new imperatives on CSR have increased the requirements of companies towards the education and preparation of experts with the requisite skills and competences. The objective of the paper is to discuss how business univers...

  9. The Relevance of Personal Characteristics in Allocating Health Care Resources—Controversial Preferences of Laypersons with Different Educational Backgrounds

    OpenAIRE

    Jeannette Winkelhage; Adele Diederich

    2012-01-01

    In all industrial countries publicly funded health care systems are confronted with budget constraints. Therefore, priority setting in resource allocation seems inevitable. This paper examines whether personal characteristics could be taken into consideration when allocating health services in Germany, and whether attitudes towards prioritizing health care vary among individuals with different levels of education. Using a conjoint analysis approach, hypothetical patients described in terms of...

  10. Negotiating the relevance of laboratory work: Safety, procedures and accuracy brought to the fore in science education

    Directory of Open Access Journals (Sweden)

    Mattias Lundin

    2014-04-01

    Full Text Available This text addresses the problem of the discrepancy between teachers’ and students’ positions in negotiations about the authenticity and legitimacy of school science activities. The study focuses on the apparent conflicts concerning legitimacy and authenticity when teachers and students bring attention to safety, authenticity and accuracy during issues laboratory activities. The analysed data are excerpts made from video observations in two science classes. Analysis was made using epistemological moves describing how teachers and students make their activities relevant. The result indicates that in the classroom conversation about laboratory practice, teachers sometimes draw the attention to safety, procedures and accuracy to legitimize the activity and how they try to control it. Negotiations concerning the legitimacy and authenticity of activities seem inevitable. Unless understandable agreements are reached, the negotiations jeopardize a successful understanding of the Nature of Science (NOS. Misunderstanding of the authenticity of activities contributes to a reduction of their legitimacy, and undermining teaching of context independent knowledge.

  11. The Relevance and Educational Value of Social Network Sites for Classroom Literacy Learning. A discussion based on empirical work with Norwegian students and teachers.

    Directory of Open Access Journals (Sweden)

    Håvard Skaar

    2011-12-01

    Full Text Available Web 2.0 allows young people to engage in new kinds of online participation, e.g. on social network sites. When young people produce digital texts to communicate with their friends or connect with them, they engage and integrate their literacy in their everyday lives. Social network sites are thus examples of how digital media open up spaces where literacy becomes part of young people’s social and cultural practices in new and unprecedented ways. Is this development relevant to school-based literacy learning? If so, how should it be met in the classroom? In the paper these questions are addressed against the backdrop of empirical work with Norwegian students and teachers. This material particularly reveals how students and teachers experience the relationship between educational and commercial aspects of young people’s cultural and social lives online. The analyses of the empirical material draw on work contained in New Literacy Studies and Media Education Research. In the discussion section it is argued that the relationship between the educational and commercial aspects of young people’s use of social network sites must be more closely examined in the light of how these activities actually relate to literacy learning in the classroom.

  12. A distinção entre conhecer e pensar em Hannah Arendt e sua relevância para a educação The distinction between knowing and thinking in Hannah Arendt and its relevance to education

    Directory of Open Access Journals (Sweden)

    Vanessa Sievers de Almeida

    2010-12-01

    Full Text Available A educação, preocupada principalmente com a aquisição de competências e/ou a transmissão de conhecimentos, tem dado pouca atenção para a compreensão do mundo - isto é, um modo de pensar que não tem como objetivo primeiro a resolução de problemas. Para entender melhor a relevância dessa questão, recorremos à distinção que Hannah Arendt traça entre o pensar e o conhecer. A abordagem da autora sobre essas atividades do espírito foi desencadeada pelo processo de Eichmann em Jerusalém. Na ocasião, ela observa que o réu foi capaz de coordenar a deportação dos judeus para os campos de concentração, mas era incapaz de refletir sobre o significado de seus atos. Depois, em sua obra A vida do espírito, ela veio a constatar que conhecimento e pensamento são duas faculdades distintas. O conhecer diz respeito à busca da verdade. Os conhecimentos possuem uma validade geral e uma utilidade. A atividade cognitiva, no entanto, mostra-se limitada por ser incapaz de atribuir um significado à nossa relação com o mundo. A busca de sentido é específica do pensamento, a reflexão sobre as experiências, cujos "resultados", porém, são "fugidios" e, muitas vezes, julgados inúteis. Este artigo, contudo, sustenta que o pensar, enquanto busca de sentido, é essencial para uma educação que, além de possibilitar um saber e um saber fazer, pretende contribuir para que os jovens estabeleçam uma relação de sentido e de pertença com o mundo humano.Education, chiefly concerned with the acquisition of competences and/or with the transmission of knowledge, has paid little attention to understanding the world - that is to say, to a mode of thinking that does not have as its primary objective the solution of problems. To better understand the relevance of this issue, we look into the distinction established by Hannah Arendt between thinking and knowing. Her approach to these activities of the human spirit was born out of the Eichmann

  13. Relevant Agents

    Czech Academy of Sciences Publication Activity Database

    Bílková, Marta; Majer, Ondrej; Peliš, Michal; Restall, G.

    London: College Publications, 2010 - (Beklemishev, L.; Goranko, V.; Shehtman, V.), s. 22-38. (8). ISBN 978-1-84890-013-4. [Advances in Modal Logic. Moscow (RU), 24.08.2010-27.08.2010] R&D Projects: GA ČR GEICC/08/E018; GA AV ČR IAA900090703 Institutional research plan: CEZ:AV0Z10300504; CEZ:AV0Z90090514 Keywords : modal logic * epistemic logic * relevant logic * substructural logic * frame semantics Subject RIV: BA - General Mathematics

  14. Modeling the lifecycle of Ebola virus under biosafety level 2 conditions with virus-like particles containing tetracistronic minigenomes.

    Science.gov (United States)

    Hoenen, Thomas; Watt, Ari; Mora, Anita; Feldmann, Heinz

    2014-01-01

    Ebola viruses cause severe hemorrhagic fevers in humans and non-human primates, with case fatality rates as high as 90%. There are no approved vaccines or specific treatments for the disease caused by these viruses, and work with infectious Ebola viruses is restricted to biosafety level 4 laboratories, significantly limiting the research on these viruses. Lifecycle modeling systems model the virus lifecycle under biosafety level 2 conditions; however, until recently such systems have been limited to either individual aspects of the virus lifecycle, or a single infectious cycle. Tetracistronic minigenomes, which consist of Ebola virus non-coding regions, a reporter gene, and three Ebola virus genes involved in morphogenesis, budding, and entry (VP40, GP1,2, and VP24), can be used to produce replication and transcription-competent virus-like particles (trVLPs) containing these minigenomes. These trVLPs can continuously infect cells expressing the Ebola virus proteins responsible for genome replication and transcription, allowing us to safely model multiple infectious cycles under biosafety level 2 conditions. Importantly, the viral components of this systems are solely derived from Ebola virus and not from other viruses (as is, for example, the case in systems using pseudotyped viruses), and VP40, GP1,2 and VP24 are not overexpressed in this system, making it ideally suited for studying morphogenesis, budding and entry, although other aspects of the virus lifecycle such as genome replication and transcription can also be modeled with this system. Therefore, the tetracistronic trVLP assay represents the most comprehensive lifecycle modeling system available for Ebola viruses, and has tremendous potential for use in investigating the biology of Ebola viruses in future. Here, we provide detailed information on the use of this system, as well as on expected results. PMID:25285674

  15. Inactivation of encapsulated cells and their therapeutic effects by means of TGL triple-fusion reporter/biosafety gene.

    Science.gov (United States)

    Santos, Edorta; Larzabal, Leyre; Calvo, Alfonso; Orive, Gorka; Pedraz, José Luis; Hernández, Rosa Ma

    2013-01-01

    The immobilization of cells within alginate-poly-l-lysine-alginate (APA) microcapsules has been demonstrated to be an effective technology design for long term delivery of therapeutic products. Despite promising advances, biosafety aspects still remain to be improved. Here, we describe a complete characterization of the strategy based on TGL triple-fusion reporter gene--which codifies for Herpes Simplex virus type 1 thymidine-kinase (HSV1-TK), green fluorescent protein (GFP) and Firefly Luciferase--(SFG(NES)TGL) to inactivate encapsulated cells and their therapeutic effects. Myoblasts genetically engineered to secrete erythropoietin (EPO) were retroviraly transduced with the SFG(NES)TGL plasmid to further characterize their ganciclovir (GCV)-mediated inactivation process. GCV sensitivity of encapsulated cells was 100-fold lower when compared to cells plated onto 2D surfaces. However, the number of cells per capsule and EPO secretion decayed to less than 15% at the same time that proliferation was arrested after 14 days of GCV treatment in vitro. In vivo, ten days of GCV treatment was enough to restore the increased hematocrit levels of mice implanted with encapsulated TGL-expressing and EPO-secreting cells. Altogether, these results show that TGL triple-fusion reporter gene may be a good starting point in the search of a suitable biosafety strategy to inactivate encapsulated cells and control their therapeutic effects. PMID:23174140

  16. Genetically Modified Organism Trade Route and Biosafety-Is It a Failing Synthesis?

    Directory of Open Access Journals (Sweden)

    Debdatta Dobe

    2009-01-01

    harmful agricultural crops are undefined. Before NAFTA, corporations are challenging these as “barriers to trade” while Environmentalists are advocating the “precautionary principle”. Conclusion/Recommendations: The current climate of controversy in such key aspects across the world complicates the possibility of synthesis of trade and bio safety of GM food. Furthermore, the concept of food aid ensures that GM trade remains prevalent and unchecked. Thus, the answer to the projected environmental damage through such passage and the co-existence of trade laws alongside bio-safety demands an alteration in national as well as WTO legislations. This article attempts to evaluate the possibilities of a legislative make-over and the nuances of environmental safeguards against the proposed problems.

  17. Regulatory and bio-safety issues in relation to transgenic animals in food and agriculture, feeds containing GMO and veterinary biologics

    International Nuclear Information System (INIS)

    The development of an effective regulatory system for genetically engineered animals and their products has been a subject of increasing discussions among researchers, industry and policy developers, as well as the public. Transgenic technology alters an animal's genome to achieve desired production or health effects of commercial or societal value. Since transgenesis itself is a relatively new scientific approach, transgenic animals are new organisms for which there is no existing information relevant to their performance under domestication or to their behavior in the wild, nor is there any firm basis for predicting their potential. The issues associated with the regulation and biosafety of transgenic animals pertain to environmental impact, human food safety, animal health and welfare, trade, and ethics. Many concerns related to genetic modifications in animals or plants focus on safety of the human food chain. Given the present public perception of animal biotechnology in general, transgenic animals are viewed with varying degrees of optimism and skepticism. In light of these divergent views the question that remains to be answered is how to develop regulations that safeguard the public concerns and at the same time allow this technology to benefit agriculture, in a manner that neither 'restricts' nor 'facilitates'. Transgenic animals are produced for four basic reasons: to improve animal health, to increase productivity and improve product quality, to mitigate the environmental impact of foodanimal production, and to produce therapeutics. To date, scientists have been able to add, delete, silence or partially activate genes of interest. To regulate such a powerful technology predicated on limited background information is a challenge not only to the regulators, but also to the developers who strive to prove that these animals are safe by demonstrating bioequivalency to their conventional counterparts. The regulations are based on the principle of substantial

  18. Explosive developments in biotechnology and the role of BTWC in strengthening a global biosecurity - biosafety

    International Nuclear Information System (INIS)

    The international community is confronted by a unique challenge in dealing with the threat posed by the potential use of biology and the life sciences in hostile purposes. As we know, the Biological Weapons Convention (BWC) entered into force thirty four years ago. It is a simple instrument, only a few pages long, but its prohibitions are clear, succinct, categorical and definitive, but it is an instrument of principle rather than procedure. Relevant resources of biological and toxin agents, technologies and knowledge are more numerous and more widely distributed than their equivalents in other disarmament fields (chemical, radiological or nuclear). In the 1990s, negotiations were begun on a protocol to strengthen and verify the BWC, which would have added to the Convention the verification elements present in other regimes. After many years of work, this effort collapsed in disagreement and recrimination in 2001. After the Fifth Review Conference in 2002, BWC States Parties succeeded to establish a work program for 2003 to 2005, at which they would work on several specific topics related to better implementation of the Convention. With that approach of the work, the necessary network of collaboration and coordination were developed into a flexible oversight and prevention of the biological and toxin weapons. Experts from all around the world gathered to share experiences and ideas on how to deal with the threat posed by biological weapons. Officials from health, science and agriculture ministries made connections with their counterparts in defense, justice, foreign affairs and security agencies. The explosive developments in biotechnology represent today serious threat and no government or international organization could hope to monitor effectively the tens of thousands of small biotechnology facilities in operation worldwide. Intelligible, this is a problem that needs a collective, multifaceted and multidimensional approach. However, after the Sixth Review

  19. 9th International Symposium on the Biosafety of Genetically Modified Organisms. Session VII: Risk management and monitoring.

    Science.gov (United States)

    Schiemann, Joachim

    2006-01-01

    Biosafety regulatory frameworks are intended to serve as mechanisms for ensuring the safe use of biotechnology products without imposing unacceptable risk to human health or the environment, or unintended constraints to technology transfer. In several regulatory systems GMO risk assessment has been separated from GMO risk management. As a consequence, risk assessment can be performed on a purely scientific basis, whereas risk management can take additional aspects (e.g. socio-economic or ethical) into consideration. For instance, the European Food Safety Authority (EFSA), the keystone of European Union risk assessment regarding food and feed safety, provides independent scientific advice and clear communication on existing and emerging risks in close collaboration with national authorities and in open consultation with its stakeholders. Risk management measures are not within the remit of EFSA, and remain the responsibility of the European Commission and Member States. PMID:17640508

  20. The Effectiveness of a Program Based on the Combination of Relevance and Confidence Motivational Strategies in Developing EFL Argumentative Writing Skills and Overcoming Writing Apprehension among Students Teachers at Faculty of Education

    Science.gov (United States)

    Ahmed Helwa, Hasnaa Sabry Abdel-Hamid

    2014-01-01

    The aim of this research is to investigate the effectiveness of a program based on the combination of relevance and confidence motivational strategies in developing EFL argumentative writing skills and overcoming writing apprehension among students teachers at Faculty of Education. The design of the research is a mixed research methodology. It…

  1. Progress and Challenges for the Implementation of the Common Market for Eastern and Southern Africa (COMESA) Policy on Biotechnology and Biosafety

    OpenAIRE

    Michael eWaithaka; Getachew eBelay; Miriam eKyotalimye; Margaret eKarembu

    2015-01-01

    In 2001, the Meeting of the COMESA Ministers of Agriculture raised concerns that proliferation of genetically modified organisms (GMOs) could impact significantly on trade and food security in the region. This triggered studies on a regional approach to biotechnology and biosafety policy in Eastern and Southern Africa. The studies and stakeholder consultations revealed that farm incomes would increase if they switched from conventional varieties of cotton and maize to GM counterparts. Commerc...

  2. Establishment of Biosafety Level-3 (BSL-3 laboratory: Important criteria to consider while designing, constructing, commissioning & operating the facility in Indian setting

    Directory of Open Access Journals (Sweden)

    Devendra T Mourya

    2014-01-01

    This article describes the major steps involved in the process of construction of a BSL-3 laboratory in Indian settings, from freezing the concept of proposal to operationalization phase. The key to success of this kind of project is strong institutional commitment to biosafety norms, adequate fund availability, careful planning and designing, hiring good construction agency, monitoring by experienced consultancy agency and involvement of scientific and engineering personnel with biocontainment experience in the process.

  3. Ensino de Biossegurança na Graduação em Enfermagem: uma revisão da literatura Enseñanza de Bioseguridad en la Graduación de Enfermería: una revisión de la literatura The teaching of Biosafety in Nursing Undergraduation: a literature review

    Directory of Open Access Journals (Sweden)

    Andréia de Carvalho Andrade

    2007-10-01

    undergraduation. It was analyzed the journal articles found consulting LILACS, SciELO, MEDLINE, BDENF, DEDALUS and PERIENF databases, identifying 26 articles. The results found provided the creation and discussion of these categories: "Ideological and theoretical bases", "Historic approach of biosafety", "Occupational risks and AIDS" and "Biosafety education in graduation". It was concluded that the number of articles is small, mainly the ones focusing on biosafety teaching, but there was an evolution of this content in the last years.

  4. Genomic misconception: a fresh look at the biosafety of transgenic and conventional crops. A plea for a process agnostic regulation.

    Science.gov (United States)

    Ammann, Klaus

    2014-01-25

    The regulation of genetically engineered crops, in Europe and within the legislation of the Cartagena biosafety protocol is built on false premises: The claim was (and unfortunately still is) that there is a basic difference between conventional and transgenic crops, this despite the fact that this has been rejected on scientifically solid grounds since many years. This contribution collects some major arguments for a fresh look at regulation of transgenic crops, they are in their molecular processes of creation not basically different from conventional crops, which are based in their breeding methods on natural, sometimes enhanced mutation. But the fascination and euphoria of the discoveries in molecular biology and the new perspectives in plant breeding in the sixties and seventies led to the wrong focus on transgenic plants alone. In a collective framing process the initial biosafety debates focused on the novelty of the process of transgenesis. When early debates on the risk assessment merged into legislative decisions, this wrong focus on transgenesis alone seemed uncontested. The process-focused view was also fostered by a conglomerate of concerned scientists and biotechnology companies, both with a vested interest to at least tolerate the rise of the safety threshold to secure research money and to discourage competitors of all kinds. Policy minded people and opponent activists without deeper insight in the molecular science agreed to those efforts without much resistance. It is interesting to realize, that the focus on processes was uncontested by a majority of regulators, this despite of serious early warnings from important authorities in science, mainly of US origin. It is time to change the regulation of genetically modified (GM) crops toward a more science based process-agnostic legislation. Although this article concentrates on the critique of the process-oriented regulation, including some details about the history behind, there should be no

  5. Biosafety of the Novel Vancomycin-loaded Bone-like Hydroxyapatite/Poly-amino Acid Bony Scaffold

    Directory of Open Access Journals (Sweden)

    Zhi-Dong Cao

    2016-01-01

    Full Text Available Background: Recently, local sustained-release antibiotics systems have been developed because they can increase local foci of concentrated antibiotics without increasing the plasma concentration, and thereby effectively decrease any systemic toxicity and side effects. A vancomycin-loaded bone-like hydroxyapatite/poly-amino acid (V-BHA/PAA bony scaffold was successfully fabricated with vancomycin-loaded poly lactic-co-glycolic acid microspheres and BHA/PAA, which was demonstrated to exhibit both porosity and perfect biodegradability. The aim of this study was to systematically evaluate the biosafety of this novel scaffold by conducting toxicity tests in vitro and in vivo. Methods: According to the ISO rules for medical implant biosafety, for in vitro tests, the scaffold was incubated with L929 fibroblasts or rabbit noncoagulant blood, with simultaneous creation of positive control and negative control groups. The growth condition of L929 cells and hemolytic ratio were respectively evaluated after various incubation periods. For in vivo tests, a chronic osteomyelitis model involving the right proximal tibia of New Zealand white rabbits was established. After bacterial identification, the drug-loaded scaffold, drug-unloaded BHA/PAA, and poly (methyl methacrylate were implanted, and a blank control group was also set up. Subsequently, the in vivo blood drug concentrations were measured, and the kidney and liver functions were evaluated. Results: In the in vitro tests, the cytotoxicity grades of V-BHA/PAA and BHA/PAA-based on the relative growth rate were all below 1. The hemolysis ratios of V-BHA/PAA and BHA/PAA were 2.27% and 1.42%, respectively, both below 5%. In the in vivo tests, the blood concentration of vancomycin after implantation of V-BHA/PAA was measured at far below its toxic concentration (60 mg/L, and the function and histomorphology of the liver and kidney were all normal. Conclusion: According to ISO standards, the V-BHA/PAA scaffold

  6. Performance of Hybrids between Weedy Rice and Insect-resistant Transgenic Rice under Field Experiments: Implication for Environmental Biosafety Assessment

    Institute of Scientific and Technical Information of China (English)

    Qian-Jin Cao; Hui Xia; Xiao Yang; Bao-Rong Lu

    2009-01-01

    Transgene escape from genetically modified (GM) rice Into weedy rice via gene flow may cause undesired environmental consequences. Estimating the field performance of crop-weed hybrids will facilitate our understanding of potential introgression of crop genes (including transgenes) into weedy rice populations, allowing for effective biosafety assessment. Comparative studies of three weedy rice strains and their hybrids with two GM rice lines containing different insect-resistance transgenes (CpTl or BtlCpTI) indicated an enhanced relative performance of the crop-weed hybrids, with taller plants, more tillers, panicles, and spikelets per plant, as well as higher 1000-seed weight, compared with the weedy rice parents, although the hybrids produced less filled seeds per plant than their weedy parents. Seeds from the F1 hybrids had higher germination rates and produced more seedlings than the weedy parents, which correlated positively with 1000-seed weight. The crop-weed hybrids demonstrated a generally enhanced relative performance than their weedy rice parents in our field experiments. These findings indicate that transgenes from GM rice can persist to and introgress into weedy rice populations through recurrent crop-to-weed gene flow with the aid of slightly increased relative fitness in F1 hybrids.

  7. Feasibility of Genome-Wide Screening for Biosafety Assessment of Probiotics: A Case Study of Lactobacillus helveticus MTCC 5463.

    Science.gov (United States)

    Senan, S; Prajapati, J B; Joshi, C G

    2015-12-01

    Recent years have witnessed an explosion in genome sequencing of probiotic strains for accurate identification and characterization. Regulatory bodies are emphasizing on the need for performing phase I safety studies for probiotics. The main hypothesis of this study was to explore the feasibility of using genome databases for safety screening of strains. In this study, we attempted to develop a framework for the safety assessment of a potential probiotic strain, Lactobacillus helveticus MTCC 5463 based on genome mining for genes associated with antibiotic resistance, production of harmful metabolites, and virulence. The sequencing of MTCC 5463 was performed using GS-FLX Titanium reagents. Genes coding for antibiotic resistance and virulence were identified using Antibiotic Resistance Genes Database and Virulence Factors Database. Results indicated that MTCC 5463 carried antibiotic resistance genes associated with beta-lactam and fluoroquinolone. There is no threat of transfer of these genes to host gut commensals because the genes are not plasmid encoded. The presence of genes for adhesion, biofilm, surface proteins, and stress-related proteins provides robustness to the strain. The presence of hemolysin gene in the genome revealed a theoretical risk of virulence. The results of in silico analysis complemented the in vitro studies and human clinical trials, confirming the safety of the probiotic strain. We propose that the safety assessment of probiotic strains administered live at high doses using a genome-wide screening could be an effective and time-saving tool for identifying prognostic biomarkers of biosafety. PMID:26223907

  8. The Experience of a Highly Skilled Student during Handball Lessons in Physical Education: A Relevant Pointer to the Gap between School and Sports Contexts of Practice

    Science.gov (United States)

    Crance, Marie-Cecile; Trohel, Jean; Saury, Jacques

    2013-01-01

    Introduction: This study investigated the experience of a highly skilled student during a handball physical education unit in a French high school. More specifically, the analysis describes the nature of his involvement during two lessons that follow a pedagogical model close to the principles of Sport Education. The present case study of a…

  9. Moving beyond a destructive past to a decolonised and inclusive future: The role of ubuntu-style education in providing culturally relevant pedagogy for Namibia

    Science.gov (United States)

    Biraimah, Karen L.

    2016-02-01

    Namibia has one of the most dehumanising and destructive colonial pasts of any nation in Africa, or, for that matter, the world. Before colonisation, the area now known as Namibia was home to diverse cultural groups. The successive colonial regimes of Germany and South Africa inflicted genocide, brutality and apartheid on the region. Namibia finally fought for and won its independence in 1990 - over three decades after Ghana became the first independent sub-Saharan nation in 1957. Today, Namibia strives to leave behind its troubled past and harness the power of education to provide greater equality of opportunity and quality of life for all of its citizens. The concept of ubuntu, with its emphasis on inclusiveness, equity and equality, is central to Namibia's pursuit of this goal. Significant challenges stand in its way, including extreme poverty, an emerging economy struggling with drought and a competitive world market, and a populace with multiple mother tongues and cultural traditions. After a brief summary of Namibia's colonial past, this study examines these challenges, noting that the same factors that provide Namibia with a rich and diverse cultural tapestry also pose great difficulties for educators determined to provide equitable education for all. Current inequities in Namibian education are assessed, with a particular focus on the divide between urban and rural Namibia and between the four major ethnic and cultural groupings: the White Afrikaans speakers, the Black African majority, the Coloured population, and the Basters. The study concludes by suggesting multiple ways in which education could be brought closer into line with ubuntu values. The author argues that the very same factors that currently pose challenges to the quality and equity of Namibian education (ethnicity, urban/rural location, gender and socioeconomic class) might, if seen from a new perspective, become the basis for educational transformation.

  10. Why relevance theory is relevant for lexicography

    DEFF Research Database (Denmark)

    Bothma, Theo; Tarp, Sven

    2014-01-01

    a new dictionary project, identifying new tasks and responsibilities of the modern lexicographer. The article furthermore discusses how relevance theory impacts on teaching dictionary culture and reference skills. By integrating insights from lexicography and information science, the article...

  11. The Network Nation: The Relevance of This for Possible Educational and General Public Administrative Structures and Strategies in the 1980's and 90's.

    Science.gov (United States)

    Freeman, Andrew R.

    In this thesis, consideration is given to the interrelationships between a number of key concepts (devolution, decentralization, participation, consultation, coordination, and networking) and reports in educational and general public administration which have been produced over the last decade. Networking is the interconnecting concept. In the…

  12. Where and How Do "We" Enter: (Re)Imagining and Bridging Culturally Relevant Civic Engagements of Teacher Educators, Teachers, and Immigrant Youth

    Science.gov (United States)

    Knight-Diop, Michelle

    2011-01-01

    The author takes up the invitation to engage in the dialogue on the imperatives for civic engagement in teacher education at the intersections of youth, immigration, and globalization in urban contexts--especially when given that many of the youth in K-12 schools are immigrants or children of immigrants. The first imperative considers the…

  13. Decorative Integration or Relevant Learning? A Literature Review of Studio Arts-Based Management Education with Recommendations for Teaching and Research

    Science.gov (United States)

    Katz-Buonincontro, Jen

    2015-01-01

    This review presents a synthesis of the state of arts-based management education scholarship, with teaching and research recommendations. To begin, the lack of creativity and empathy development in management students is presented. Next, literature-based descriptions of arts-based management exercises focus on how to use improvisational theatre,…

  14. Helping Learners Think More Hopefully about Life after School: The Usefulness of Participatory Visual Strategies to Make Career Education More Contextually Relevant

    Science.gov (United States)

    Smit, Suegnet; Wood, Lesley; Neethling, Marinda

    2015-01-01

    Learners living in challenging socio-economic circumstances face limited opportunities for further education and employment. In this context, formal career guidance which merely provides information about specific jobs and how to access them may be of little use. This article explores the usefulness of participatory visual strategies as a…

  15. Biosafety issues of eutropicated sources of drinking-water supply in relation to the risk of mass development of toxic cyanobacteria: model of stability factors of zooplankton

    Directory of Open Access Journals (Sweden)

    Konstantin Nosov

    2013-06-01

    Full Text Available The main issues of biosafety of eutrophicated water reservoirs, which are used as drinking-water sources, are related with the risk of mass development of toxic cyanobacteria. The factor of this risk is, in particular, a character of feedbacks in zooplankton, some species of which in the course of their nutrition eliminate repre-sentatives of phytoplankton. In turn, these representatives are the competitors to cyanobacteria and saturate water with the products of their metabolism – nutrients for phytoplankton. The authors describe the relations for these species, which open the new approaches to the prediction of the risk of mass development of cyanobacteria in eutrophicated hydrobiocoenoses.

  16. MANAGEMENT PRE-START REVIEW FINAL REPORT FOR THE BIOSAFETY LEVEL 3 (BSL-3) FACILITY (B368) LAWRENCE LIVERMORE NATIONAL LABORATORY

    Energy Technology Data Exchange (ETDEWEB)

    Hull, R; O' brien, J; Owens, T; Salvo, V; Sassone, D; Tuholski, S J; Tsan, S

    2006-07-25

    A Lawrence Livermore National Laboratory (LLNL) Management Pre-Start Review (MPR) Team was formed to independently verify the operational readiness of Building 368 (B368) Biosafety Level III (BSL-3) Facility to conduct research with biological pathogens and toxins including those considered Select Agents. Review objectives and criteria were developed from the DOE/NNSA and LLNL requirements. These were provided in the Implementation Plan for the Biosafety Level III (BSL-3) Facility Management Pre-Start Review (BSL-3 MPR) at Lawrence Livermore National Laboratory that was reviewed and approved by DOE/NNSA-LSO. The formal part of the LLNL MPR for the BSL-3 Facility was begun in August of 2005 but work on the MPR was stopped in October of 2005 due to the need for LLNL to reassess organizational and operational controls and respond to Centers for Disease Control and Prevention inquiries related to a shipping incident involving select agents. The MPR was restarted in mid-June of 2006. Preliminary facility tours and familiarization with project documents took place in June of 2005. The Independent Management Review Team consists of seven members led by a Team Leader with expertise in management, operations, and safety basis experience with biosafety laboratories. Other team members have expertise in electrical engineering, security, environmental/waste management/regulatory compliance, biosafety/industrial hygiene/medical, structural engineering, and mechanical engineering. The MPR Team reviewed various documents, including authorization basis, safety, emergency preparedness, and various operations, configuration, and management plans. They also reviewed building plans, equipment repair/maintenance documents, training records, and many standard operating procedures. The MPR resulted in three Pre-Start Findings, one Post-Start/Critical Finding, and four observations which are shown on Tables 1, 2, and 3, respectively. Based upon this review the Team feels that the B368

  17. Avaliação da educação superior brasileira: relevância, diversidade, equidade e eficácia dos sistema em tempos de mercantilização Evaluation of Brazilian higher education: relevance, diversity, equity and efficacy of the system in times of mercantilization

    Directory of Open Access Journals (Sweden)

    Júlio C. G. Bertolin

    2009-07-01

    Full Text Available Este artigo teve como objetivo avaliar e medir o desenvolvimento da qualidade do sistema de educação superior brasileiro no período 1993-2004. Considerou-se que o período escolhido está associado à intensificação das políticas de mercantilização da educação superior brasileira. A partir de um modelo conceitual de qualidade e de um sistema de indicadores desenvolveu-se a avaliação e medição da qualidade do sistema de educação superior brasileiro. O estudo indicou que, em tempos de mercantilização, a qualidade da educação superior brasileira não se desenvolveu positivamente, visto que no período estudado não foram encontradas evidências claras de melhorias em termos de relevância, eqüidade, diversidade e eficácia.The purpose of this article is to evaluate and measure the development of the quality of the Brazilian higher education system during the period of 1993 to 2004. The chosen period was considered to be associated with the intensification of the mercantilization of Brazilian higher education. The evaluation and measurement of the system’s quality was developed based on a conceptual model of quality and a system of indicators. The study showed that, in times of mercantilization, the quality of Brazilian higher education did not develop positively, since in the period researched no clear evidence was found of improvements in terms of relevance, equity, diversity and efficacy.

  18. The Relevance and Educational Value of Social Network Sites for Classroom Literacy Learning. A discussion based on empirical work with Norwegian students and teachers.

    OpenAIRE

    Håvard Skaar

    2011-01-01

    Web 2.0 allows young people to engage in new kinds of online participation, e.g. on social network sites. When young people produce digital texts to communicate with their friends or connect with them, they engage and integrate their literacy in their everyday lives. Social network sites are thus examples of how digital media open up spaces where literacy becomes part of young people’s social and cultural practices in new and unprecedented ways. Is this development relevant to school-based li...

  19. Massive open online courses are relevant for postgraduate medical training

    DEFF Research Database (Denmark)

    Subhi, Yousif; Andresen, Kristoffer; Rolskov Bojsen, Signe;

    2014-01-01

    INTRODUCTION: The CanMEDS framework describes seven roles in postgraduate training, but training and courses relevant to these roles can be limited. Massive open online courses (MOOCs) - free online courses in which anyone can participate, anywhere - may improve course participation. This study......--"relevant," "possibly relevant" or "not relevant"--reflecting the degree of relevance to each of the seven CanMEDS roles. We also noted course workload, duration and the name of the educational institution. RESULTS: We agreed the most on the role of health advocate (Cronbach's α = 0.85) and the least on the role of...... potentially effective means of education. FUNDING: not relevant. TRIAL REGISTRATION: not relevant....

  20. MED16/383: How to Feed a System for Internet-based Continuing Medical Education for General Practitioners with Relevant Contents?

    OpenAIRE

    Dickmann, C; Habermeyer, E; Spitzer, K

    1999-01-01

    Introduction Traditional Continuing Medical Education (CME) often means costly and inefficient learning for General Practitioners (GPs). The PostDoc project funded by the European Union aims at setting up and testing a model for a WWW-based learning environment that efficiently provides GPs with information, knowledge and skills. Results of the German project partners in setting up models and mechanisms to enable GPs to also work as content providers in their own information service are repor...

  1. Preclinical Biosafety Evaluation of Genetically Modified Human Adipose Tissue-Derived Mesenchymal Stem Cells for Clinical Applications to Brainstem Glioma.

    Science.gov (United States)

    Choi, Seung Ah; Yun, Jun-Won; Joo, Kyeung Min; Lee, Ji Yeoun; Kwak, Pil Ae; Lee, Young Eun; You, Ji-Ran; Kwon, Euna; Kim, Woo Ho; Wang, Kyu-Chang; Phi, Ji Hoon; Kang, Byeong-Cheol; Kim, Seung-Ki

    2016-06-15

    Stem-cell based gene therapy is a promising novel therapeutic approach for inoperable invasive tumors, including brainstem glioma. Previously, we demonstrated the therapeutic potential of human adipose tissue-derived mesenchymal stem cells (hAT-MSC) genetically engineered to express a secreted form of tumor necrosis factor-related apoptosis-inducing ligand (sTRAIL) against brainstem glioma. However, safety concerns should be comprehensively investigated before clinical applications of hAT-MSC.sTRAIL. At first, we injected stereotactically low (1.2 × 10(5) cells/18 μL), medium (2.4 × 10(5)/18 μL), or high dose (3.6 × 10(5)/18 μL) of hAT-MSC.sTRAIL into the brainstems of immunodeficient mice reflecting the plan of the future clinical trial. Local toxicity, systemic toxicity, secondary tumor formation, and biodistribution of hAT-MSC.sTRAIL were investigated. Next, presence of hAT-MSC.sTRAIL was confirmed in the brain and major organs at 4, 9, and 14 weeks in brainstem glioma-bearing mice. In the 15-week subchronic toxicity test, no serious adverse events in terms of body weight, food consumption, clinical symptom, urinalysis, hematology, clinical chemistry, organ weight, and histopathology were observed. In the 26-week tumorigenicity test, hAT-MSC.sTRAIL made no detectable tumors, whereas positive control U-87 MG cells made huge tumors in the brainstem. No remaining hAT-MSC.sTRAIL was observed in any organs examined, including the brainstem at 15 or 26 weeks. In brainstem glioma-bearing mice, injected hAT-MSC.sTRAIL was observed, but gradually decreased over time in the brain. The mRNA of human specific GAPDH and TRAIL was not detected in all major organs. These results indicate that the hAT-MSC.sTRAIL could be applicable to the future clinical trials in terms of biosafety. PMID:27151205

  2. Fuzziness and Relevance Theory

    Institute of Scientific and Technical Information of China (English)

    Grace Qiao Zhang

    2005-01-01

    This paper investigates how the phenomenon of fuzzy language, such as `many' in `Mary has many friends', can be explained by Relevance Theory. It is concluded that fuzzy language use conforms with optimal relevance in that it can achieve the greatest positive effect with the least processing effort. It is the communicators themselves who decide whether or not optimal relevance is achieved, rather than the language form (fuzzy or non-fuzzy) used. People can skillfully adjust the deployment of different language forms or choose appropriate interpretations to suit different situations and communication needs. However, there are two challenges to RT: a. to extend its theory from individual relevance to group relevance; b. to embrace cultural considerations (because when relevance principles and cultural protocols are in conflict, the latter tends to prevail).

  3. Relevance Theory in Translation

    Institute of Scientific and Technical Information of China (English)

    Shao Jun; Jiang Min

    2008-01-01

    In perspective of relevance theory, translation is regarded as communication. According to relevance theory, communication not only requires encoding, transfer and decoding processes, but also involves inference in addition. As communication, translation decision-making is also based on the human beings' inferential mental faculty. Concentrating on relevance theory, this paper tries to analyze and explain some translation phenomena in two English versions of Cai Gen Tan-My Crude Philosophy of Life.

  4. A estruturação do Programa de Capacitação Profissional de Biossegurança no contexto do Projeto de Modernização da Gestão Científica do Instituto Oswaldo Cruz Development of a Biosafety Training Program aligned with the Scientific Management Modernization Project of the Oswaldo Cruz Institute

    Directory of Open Access Journals (Sweden)

    Maria Eveline de Castro Pereira

    2010-06-01

    Scientific Management Modernization Project of IOC. The program, including the "Biosafety Course in Biomedical Research Laboratory", was structured according to the planning-development-evaluation cycle. Initially, for the diagnosis cycle, the IOC laboratories representatives answered a questionnaire that showed that both professional categories (middle and higher levels were interested in participating in BTP and mentioned, as preferential themes, biosafety and good laboratory practices. In the planning phase it was defined that BTP would be divided into two projects (Good Laboratory Practices in Public Health for middle level professionals and Biosafety Course in Biomedical Research Laboratories for higher level professionals. During the development phase of the Biosafety Course, the following modules were chosen: introduction, chemical, physical and biological risks, quality management and animal experimentation. Thus, in the period from 2006 to 2008, 315 professionals were trained and the respective evaluations were performed according to David Kirkpatrick's model. The first level of evaluation, called reaction, showed that 54.03% of the professionals said that the course was excellent, 39.59% classified the course as good and 6.38% as regular or did not express any opinion. For learning evaluation, pre and post-tests were carried out in each module. All the modules showed an increase in the grades of the post-test when compared to the pre-test. The results pointed to strategies that should be followed in order to improve this biosafety continuing education model.

  5. Engaging actively with issues in the responsible conduct of science: lessons from international efforts are relevant for undergraduate education in the United States.

    Science.gov (United States)

    Clements, John D; Connell, Nancy D; Dirks, Clarissa; El-Faham, Mohamed; Hay, Alastair; Heitman, Elizabeth; Stith, James H; Bond, Enriqueta C; Colwell, Rita R; Anestidou, Lida; Husbands, Jo L; Labov, Jay B

    2013-01-01

    Numerous studies are demonstrating that engaging undergraduate students in original research can improve their achievement in the science, technology, engineering, and mathematics (STEM) fields and increase the likelihood that some of them will decide to pursue careers in these disciplines. Associated with this increased prominence of research in the undergraduate curriculum are greater expectations from funders, colleges, and universities that faculty mentors will help those students, along with their graduate students and postdoctoral fellows, develop an understanding and sense of personal and collective obligation for responsible conduct of science (RCS). This Feature describes an ongoing National Research Council (NRC) project and a recent report about educating faculty members in culturally diverse settings (Middle East/North Africa and Asia) to employ active-learning strategies to engage their students and colleagues deeply in issues related to RCS. The NRC report describes the first phase of this project, which took place in Aqaba and Amman, Jordan, in September 2012 and April 2013, respectively. Here we highlight the findings from that report and our subsequent experience with a similar interactive institute in Kuala Lumpur, Malaysia. Our work provides insights and perspectives for faculty members in the United States as they engage undergraduate and graduate students, as well as postdoctoral fellows, to help them better understand the intricacies of and connections among various components of RCS. Further, our experiences can provide insights for those who may wish to establish "train-the-trainer" programs at their home institutions. PMID:24297287

  6. DESIGNING BIOTECHNOLOGY FOR BIOSAFETY

    Science.gov (United States)

    Public perception of transgenic plants has often been based upon information provided by vocal, anti-transgenic groups. Companies marketing transgenics have not been viewed as an unbiased source of information, and presentations have not been effective. Government regulatory agencies provide the pu...

  7. About the Public Opinion and Relevant Publicization of China's Vocational Education%职业教育的舆论环境与宣传工作浅议

    Institute of Scientific and Technical Information of China (English)

    张宇

    2012-01-01

    The essay deeply analyses on the public opinion and relevant publicization of China's vocational edu- cation, and then it points out that China's vocational education is at a disadvantage in public opinion so that the situation is fraught with difficulty. To make better, publicizing well may be necessary besides working hard.%对职业教育的舆论环境极其宣传工作进行深刻剖析,并有针对性地提出调整思路,指出职业教育的舆论环境要得到改善,其宣传工作大有作为。

  8. 合成生物学生物安全风险评价与管理%Assessment and management of biosafety in synthetic biology

    Institute of Scientific and Technical Information of China (English)

    关正君; 裴蕾; 马库斯·施密特; 魏伟

    2012-01-01

    While having developed into one of the most dynamic fields of the life sciences, synthetic biology may pose potential risks to the environment and human health. Based on current national and international risk assessment methods and current regulation of synthetic biology, we reviewed risk assessment in relation to synthetic biology's research subfields (such as DNA-based biocircuits, minimal genome, protocells and chemical synthetic biology), its relation with biosafety engineering, its effect on ELSI (Ethics, Legal and Social Implications) and recent biosecurity challenges, such as biopunk (or biohackery), garage biology, do-it-yourself biology and bioterrorism. Additionally, we investigated existing strategies for management of synthetic biology research, focusing on self-regulatory or technology-focused methods and using the 5P (the principal investigator, the project, the premises, the provider of genetic material and its purchaser) strategy focusing in five different policy intervention points. Furthermore, we reviewed the current research and development of synthetic biology and its current biosafety regulations in China. Finally, we recommended management strategies to guide future research in synthetic biology with necessary amendments, including the establishment of regulations with a core of safety assessment, synthetic biology-specific good laboratory practice guidelines, and arguments for the reinforcement of internal regulation at the institution level and more active public outreach efforts for biosafety.%合成生物学(synthetic biology)已迅速发展为生命科学最具发展潜力的分支学科之一,但它同时也会给生态环境和人类健康带来潜在的风险.结合国内外合成生物学发展现状,本文综述了基因回路(DNA-based biocircuits)、最小基因组(minimal genome)、原型细胞(protocells)、化学合成生物学(chemical synthetic biology)等涉及的风险评价、合成生物学与生物安全工程(biosafety

  9. Dividends, sustainability and relevance

    OpenAIRE

    Mantovi, A.

    2011-01-01

    Sustainability and relevance of dividend policies are addressed in terms of an optimal control model set forth by Feichtinger et al. (2007), by means of which two different capitalization measures,accounting for dividends and capital gains, can be given explicit representation. In the light of the theory of capital tailored by Dorfman (1969), an intertemporal economic measure of shareholder value is introduced, together with the associated shadow price. Relevant tradeoffs and scale effects ar...

  10. A phenomenological case study concerning science teacher educators' beliefs and teaching practices about culturally relevant pedagogy and preparing K-12 science teachers to engage African American students in K-12 science

    Science.gov (United States)

    Underwood, Janice Bell

    Due to the rising diversity in today's schools, science teacher educators (STEs) suggest that K-12 teachers must be uniquely prepared to engage these students in science classrooms. Yet, in light of the increasing white-black science achievement gap, it is unclear how STEs prepare preservice teachers to engage diverse students, and African Americans in particular. Therefore, the purpose of this study was to find out how STEs prepare preservice teachers to engage African American students in K-12 science. Thus, using the culturally relevant pedagogy (CRP) framework, this phenomenological case study explored beliefs about culturally relevant science teaching and the influence of reported beliefs and experiences related to race on STEs' teaching practices. In the first phase, STE's in a mid-Atlantic state were invited to participate in an electronic survey. In the second phase, four participants, who were identified as exemplars, were selected from the survey to participate in three semi-structured interviews. The data revealed that STEs were more familiar with culturally responsive pedagogy (CResP) in the context of their post-secondary classrooms as opposed to CRP. Further, most of the participants in part one and two described modeling conventional ways they prepare their preservice teachers to engage K-12 students, who represent all types of diversity, without singling out any specific race. Lastly, many of the STEs' in this study reported formative experiences related to race and beliefs in various manifestations of racism have impacted their teaching beliefs and practices. The findings of this study suggest STEs do not have a genuine understanding of the differences between CRP and CResP and by in large embrace CResP principles. Secondly, in regards to preparing preservice teachers to engage African American students in science, the participants in this study seemed to articulate the need for ideological change, but were unable to demonstrate pedagogical changes

  11. Physician empathy: Definition, outcome-relevance and its measurement in patient care and medical education [Ärztliche Empathie: Definition, Outcome-Relevanz und Messung in der Patientenversorgung und medizinischen Ausbildung

    Directory of Open Access Journals (Sweden)

    Neumann, Melanie

    2012-02-01

    Full Text Available [english] Objective: The present study gives a brief introduction into FurthermoreThe latter topic will be explored in detail as we conducted a pilot study on the German versions of two self-assessment instruments of empathy, which are mostly used in medical education research, namely the “Jefferson Scale of Physician Empathy, Student Version” (JSPE-S and the “Interpersonal Reactivity Index” (IRI.Methods: We first present an overview of the current empirical and theoretical literature on the definition and outcome-relevance of PE. Additionally, we conducted basic psychometric analyses of the German versions of the JSPE-S and the IRI. Data for this analyses is based on a cross-sectional pilot-survey in N=44 medical students and N=63 students of other disciplines from the University of Cologne. Results: PE includes the of the patient as well as verbal and non-verbal , which should result in a helpful therapeutic action of the physician. Patients’ health outcomes in different healthcare settings can be improved considerably from a high quality empathic encounter with their clinician. Basic psychometric results of the German JSPE-S and IRI measures show first promising results.Conclusion: PE as an essential and outcome-relevant element in the patient-physician relationship requires more consideration in the education of medical students and, thus, in medical education research. The German versions of the JSPE-S and IRI measures seem to be promising means to evaluate these education aims and to conduct medical education research on empathy.[german] Ziel: Die vorliegende Studie gibt einen kurzen Überblick Des Weiteren werden Letzteres Thema wird ausführlich behandelt, da eine Pilotstudie zur Testung zwei deutscher Versionen von Selbsteinschätzungsinstrumenten durchgeführt wurde, die derzeit am häufigsten in der internationalen Medizinischen Ausbildungsforschung genutzt werden. Dazu gehören die “Jefferson Scale of Physician Empathy

  12. Relevance, Derogation and Permission

    Science.gov (United States)

    Stolpe, Audun

    We show that a recently developed theory of positive permission based on the notion of derogation is hampered by a triviality result that indicates a problem with the underlying full-meet contraction operation. We suggest a solution that presupposes a particular normal form for codes of norms, adapted from the theory of relevance through propositional letter sharing. We then establish a correspondence between contractions on sets of norms in input/output logic (derogations), and AGM-style contractions on sets of formulae, and use it as a bridge to migrate results on propositional relevance from the latter to the former idiom. Changing the concept accordingly we show that positive permission now incorporates a relevance requirement that wards off triviality.

  13. The Limits to Relevance

    Science.gov (United States)

    Averill, M.; Briggle, A.

    2006-12-01

    Science policy and knowledge production lately have taken a pragmatic turn. Funding agencies increasingly are requiring scientists to explain the relevance of their work to society. This stems in part from mounting critiques of the "linear model" of knowledge production in which scientists operating according to their own interests or disciplinary standards are presumed to automatically produce knowledge that is of relevance outside of their narrow communities. Many contend that funded scientific research should be linked more directly to societal goals, which implies a shift in the kind of research that will be funded. While both authors support the concept of useful science, we question the exact meaning of "relevance" and the wisdom of allowing it to control research agendas. We hope to contribute to the conversation by thinking more critically about the meaning and limits of the term "relevance" and the trade-offs implicit in a narrow utilitarian approach. The paper will consider which interests tend to be privileged by an emphasis on relevance and address issues such as whose goals ought to be pursued and why, and who gets to decide. We will consider how relevance, narrowly construed, may actually limit the ultimate utility of scientific research. The paper also will reflect on the worthiness of research goals themselves and their relationship to a broader view of what it means to be human and to live in society. Just as there is more to being human than the pragmatic demands of daily life, there is more at issue with knowledge production than finding the most efficient ways to satisfy consumer preferences or fix near-term policy problems. We will conclude by calling for a balanced approach to funding research that addresses society's most pressing needs but also supports innovative research with less immediately apparent application.

  14. Relevant Subspace Clustering

    DEFF Research Database (Denmark)

    Müller, Emmanuel; Assent, Ira; Günnemann, Stephan; Krieger, Ralph; Seidl, Thomas

    Subspace clustering aims at detecting clusters in any subspace projection of a high dimensional space. As the number of possible subspace projections is exponential in the number of dimensions, the result is often tremendously large. Recent approaches fail to reduce results to relevant subspace...... clusters. Their results are typically highly redundant, i.e. many clusters are detected multiple times in several projections. In this work, we propose a novel model for relevant subspace clustering (RESCU). We present a global optimization which detects the most interesting non-redundant subspace clusters...... achieves top clustering quality while competing approaches show greatly varying performance....

  15. Informational Competence: A Relevant Conception to Take into Consideration in Higher Education La competencia informacional: concepción relevante a considerar en la Educación Superior

    Directory of Open Access Journals (Sweden)

    María Elinor Dulzaides Iglesias

    Full Text Available Competence is today a relevant conception to take into consideration. It implies more integration between strategy, study system, work and organizational culture, along with information management and knowledge. It offers potential to people and their development. The management of roles by competences is focused in development; it looks for what people are capable of doing in the future. Present day scenarios demand for a new educative arquitecture following learning for life, what implies: teaching to learn and, overall, to use information in an adequate manner. In this work we lay stress on the topic as an essential element to consider in Higher Medical Education, given the constant changes in medicine and the need for knowledge and skills for an adequate practice.
    La competencia informacional es hoy una concepción relevante a considerar; implica mayor integración entre estrategia, sistema de estudio, trabajo y cultura organizacional; junto al manejo de la información y el conocimiento proporciona potencialidad en las personas y su desarrollo. La gestión del desempeño por competencias se enfoca en esencia hacia el desarrollo, busca lo que las personas sean capaces de hacer en el futuro. Los escenarios actuales demandan una nueva arquitectura educativa que apunte al aprendizaje de por vida, lo que implica: enseñar a aprender y sobre todo utilizar adecuadamente la información. En este trabajo se enfatiza en el tema como elemento indispensable a considerar en la Educación Médica Superior, dado a los cambios constantes de la medicina y la necesidad de conocimientos y habilidades para una adecuada práctica.

  16. Blending Rigor and Relevance

    Science.gov (United States)

    Siri, Diane K.; Zinner, Jane; Lezin, Nicole

    2011-01-01

    A collaborative at several sites across the state of California will offer evidence of how successful linked learning, which connects academics to real-world work, can be. This article presents examples that illustrate the powerful connections and linkages that are generated by combining academic rigor with the relevance of applying learning to…

  17. Is Information Still Relevant?

    Science.gov (United States)

    Ma, Lia

    2013-01-01

    Introduction: The term "information" in information science does not share the characteristics of those of a nomenclature: it does not bear a generally accepted definition and it does not serve as the bases and assumptions for research studies. As the data deluge has arrived, is the concept of information still relevant for information…

  18. The Relevance of Literature.

    Science.gov (United States)

    Dunham, L. L.

    1971-01-01

    The "legacy" of the humanities is discussed in terms of relevance, involvement, and other philosophical considerations. Reasons for studying foreign literature in language classes are developed in the article. Comment is also made on attitudes and ideas culled from the writings of Clifton Fadiman, Jean Paul Sartre, and James Baldwin. (RL)

  19. Agar Plates Made from Common Supermarket Substances and Bacillus subtilis Natto as an Inexpensive Approach to Microbiology Education

    Directory of Open Access Journals (Sweden)

    Franz-Josef Scharfenberg

    2015-08-01

    Full Text Available To address the possible limitations that financial restrictions may have on students’ independent experimentation at school, we developed and implemented an inexpensive approach for basic microbiology education. We describe four nutrient agars consisting only of everyday substances available from the supermarket or online that we developed to replace standard agars and specific agars. Additionally, we selected Bacillus subtilis natto as an example of a pure-culture species. Our tip first reports the four supermarket-substance agar variants; second, it suggests utilizing them to introduce basic microbiological techniques; and third, it introduces B. subtilis natto in the context of the antibacterial effects of antibiotics as well as of supermarket products which students can bring to class from home. We implemented our approach in microbiology education at school as well as in pre-service teacher education and in in-service teacher professional development courses at our university. Finally, our paper provides worksheets for all the experiments. Editor's Note:The ASM advocates that students must successfully demonstrate the ability to explain and practice safe laboratory techniques. For more information, read the laboratory safety section of the ASM Curriculum Recommendations: Introductory Course in Microbiology and the Guidelines for Biosafety in Teaching Laboratories, available at www.asm.org. The Editors of JMBE recommend that adopters of the protocols included in this article follow a minimum of Biosafety Level 1 practices. If the soil plates described in the activity are opened, a minimum of Biosafety Level 2 is required.

  20. Establishment of biosafety management system for medicine teaching laboratory of veterinary medicine%动物医学教学实验室生物安全管理体系的构建

    Institute of Scientific and Technical Information of China (English)

    杨萍萍; 崔言顺; 刘美

    2012-01-01

    The laboratory of colleges and unlversities is an important base for experimental teaching and scientific research. The establishment of a biosafety management system for university veterinary medicine laboratory plays a key role in ensuring the teachers' and students' health and life. The potential biosafety problems lied in the university laboratory were analyzed. Based on the management practice for veterinary medicine laboratory, several measures were put forward for the establishment of a biosafety management system including improving safety management rules, strengthening safety consciousness of teachers and students, arranging a rational layout and increasing protection facilities, carrying out safety responsibility system, making emergency plans, etc.%基于多年从事动物医学实验室管理的经验,剖析了高校动物医学教学实验室所存在的生物安全隐患,从健全各项安全管理制度、强化师生安全意识、合理布局加强防护设施、实行安全责任制、制定应急预案等方面提出了构建生物安全管理体系的具体措施.

  1. 高级别动物生物安全实验室气密性的探讨%Discussion on Tightness of High-level Animal Bio-safety Laboratory

    Institute of Scientific and Technical Information of China (English)

    严春炎; 李正武; 亓伟伟

    2014-01-01

    高级别动物生物安全实验室气密性是保证实验室空气洁净度、室内实验人员和室外环境安全的重要手段。我国现行规范对高级别动物生物实验室各区域气密性有严格的规定。从实验室装修、围护结构设备安装以及气密性检测方面对实验室气密性进行了讨论,以期为我国高级别动物生物安全实验室的建设提供参考。%Air tightness is important to ensure high-level animal bio-safety laboratory air cleanliness, indoor staffs and outdoor environmental safety. The current standard has strict rules on high-level animal bio-safety laboratory air tightness. Decoration, equipment installation and tightness test are discussed in the article in order to provide reference for the construction of China’ s high-level animal bio-safety laboratory.

  2. Clinical Relevance of Adipokines

    Directory of Open Access Journals (Sweden)

    Matthias Blüher

    2012-10-01

    Full Text Available The incidence of obesity has increased dramatically during recent decades. Obesity increases the risk for metabolic and cardiovascular diseases and may therefore contribute to premature death. With increasing fat mass, secretion of adipose tissue derived bioactive molecules (adipokines changes towards a pro-inflammatory, diabetogenic and atherogenic pattern. Adipokines are involved in the regulation of appetite and satiety, energy expenditure, activity, endothelial function, hemostasis, blood pressure, insulin sensitivity, energy metabolism in insulin sensitive tissues, adipogenesis, fat distribution and insulin secretion in pancreatic β-cells. Therefore, adipokines are clinically relevant as biomarkers for fat distribution, adipose tissue function, liver fat content, insulin sensitivity, chronic inflammation and have the potential for future pharmacological treatment strategies for obesity and its related diseases. This review focuses on the clinical relevance of selected adipokines as markers or predictors of obesity related diseases and as potential therapeutic tools or targets in metabolic and cardiovascular diseases.

  3. Translation and relevance

    OpenAIRE

    Gutt, E. A.

    1989-01-01

    In this study I argue that the phenomenon commonly referred to as "translation" can be accounted for naturally within the relevance theory of communication developed by Sperber and Wilson: there is no need for a distinct general theory of translation. Most kinds of translation can be analysed as varieties of Interpretive use. I distinguish direct from indirect translation, where direct translation corresponds to the idea that translation should convey the same meaning ...

  4. MIND AND RELEVANCE

    OpenAIRE

    MIGUEL ÁNGEL PÉREZ JIMÉNEZ

    2006-01-01

    The paper is an introduction to some problems of the contemporary Philosophy of Mind. The thesis isthat a conceptual study of the psychological expressions in ordinary language could be relevant in ourscientific-oriented times. The scientific point of view in psychology could lead us to forget the value ofunderstanding the mental for every person in his or her daily life, beside the scientific explanations that atheorist could provide. The first part of the paper is an exposition of some epis...

  5. Perspectives on Social Relevance

    OpenAIRE

    Jayasundra-Smits, Shyamika

    2014-01-01

    markdownabstract__Abstract__ During the recently held expert meeting entitled “Social impact @ sciences: Why does Science matter?” organised by the International Institute of Social Studies of Erasmus University Rotterdam, an invited group of participants from academia, NGOs, ministries and the media shared their experiences, their perspectives and their concerns on a number of topics on the theme of social impact and the societal relevance of social science research. The meeting was conducte...

  6. 转基因作物安全研究进展及南繁转基因生物安全管理对策%Advances and Mana gement of Crop Winter Multiplication on Biosafety of Genetically Modified Crops

    Institute of Scientific and Technical Information of China (English)

    罗丰; 孔祥义; 袁经天; 李劲松; 郭安平

    2011-01-01

    Advances on biosafety were introduced from biodiversity, ecosystem and safety of human beings and livestock. The principles and methods of biosafety assessment of genetically modified crops were introduced. Regulation for safety management of genetically modified crops in china were aslo introduced. It showed that genetically modified crops had potential biosafety risks. Biosafety management system of genetically modified crops is constructing all over the world. Environmental security was analyzed in crop winter multiplication of genetically modified crops. The areas which planted winter multiplication of genetically modified crops may have the potential risks as a dye vat. Some suggestions to prevent diffusion in gene drift in areas which planted winter multiplication of genetically modified crops were presented as sone references. It is very essential to construct biosafety management System from which legislation, plant quarantine, Infrastructure and scientific research on crop winter multiplication of genetically modified crops.%本文从生物多样性、生态系统和人畜安全三方面概述了转基因作物生物安全研究进展,并介绍了全世界转基因生物安全评价原则与方法和我国转基因作物安全管理法规.表明转基因作物存在潜在的生物安全风险,全世界正在积极构建转基因生物安全管理体系.通过对我国南繁转基因环境安全问题和情况进行分析,认为南繁地区有成为染缸的潜在威胁.为保护南繁地区的生态环境和生物安全,防止南繁特定地区转基因作物基因漂移扩散提出了一些建议.从立法、检疫、南繁基础设施建设、科研等方面构建南繁转基因生物安全管理体系是十分必要的.

  7. 实验室生物安全隐患及事故预防%Hidden danger and prevention of laboratory biosafety

    Institute of Scientific and Technical Information of China (English)

    于敏; 皮之军; 李建海

    2012-01-01

    Strengthening biotechnology laboratory biosafety management, for the protection of experimental staff health and environment from pollution has important significance. Combining the biotechnology laboratory teaching scientific research and management practice, this paper analyses the dangerous chemicals and waste disposal, the laboratory of infectious microorganisms, such as radiation source that may exist biological safety, and improves the regulatory system, strengthens personnel training and management, optimization of experimental projects, establishes standard laboratory, etc. Finally, this paper discusses the prevention measures.%结合滨州医学院生物技术实验室多年来的教学、科研和管理实践,分析了危险化学药品及废弃物处置、实验室内感染性微生物、辐射源等方面可能存在的生物安全隐患.从完善规章管理制度、加强人员管理和培训、优化组合实验项目和建立标准化实验室等方面探讨预防生物安全事故的措施.

  8. Nematode 18S rRNA gene is a reliable tool for environmental biosafety assessment of transgenic banana in confined field trials.

    Science.gov (United States)

    Nakacwa, R; Kiggundu, A; Talwana, H; Namaganda, J; Lilley, C; Tushemereirwe, W; Atkinson, H

    2013-10-01

    Information on relatedness in nematodes is commonly obtained by DNA sequencing of the ribosomal internal transcribed spacer region. However, the level of diversity at this locus is often insufficient for reliable species differentiation. Recent findings suggest that the sequences of a fragment of the small subunit nuclear ribosomal DNA (18S rRNA or SSU), identify genera of soil nematodes and can also distinguish between species in some cases. A database of soil nematode genera in a Ugandan soil was developed using 18S rRNA sequences of individual nematodes from a GM banana confined field trial site at the National Agricultural Research Laboratories, Kawanda in Uganda. The trial was planted to evaluate transgenic bananas for resistance to black Sigatoka disease. Search for relatedness of the sequences gained with entries in a public genomic database identified a range of 20 different genera and sometimes distinguished species. Molecular markers were designed from the sequence information to underpin nematode faunal analysis. This approach provides bio-indicators for disturbance of the soil environment and the condition of the soil food web. It is being developed to support environmental biosafety analysis by detecting any perturbance by transgenic banana or other GM crops on the soil environment. PMID:23661261

  9. MIND AND RELEVANCE

    Directory of Open Access Journals (Sweden)

    MIGUEL ÁNGEL PÉREZ JIMÉNEZ

    2006-05-01

    Full Text Available The paper is an introduction to some problems of the contemporary Philosophy of Mind. The thesis isthat a conceptual study of the psychological expressions in ordinary language could be relevant in ourscientific-oriented times. The scientific point of view in psychology could lead us to forget the value ofunderstanding the mental for every person in his or her daily life, beside the scientific explanations that atheorist could provide. The first part of the paper is an exposition of some epistemological and ontologicaldebates in the Philosophy of Psychology in which we offer many quotations and references to introducethe reader directly, by him or herself, into the study of the issues. The second part exposes an interpretationof Wittgenstein’s philosophy of mind. In the third part, we raise the question about the value of theWittgenstein’s ideas in the context of theoretical psychology debates.

  10. Disabled People as Culturally Relevant Teachers

    Directory of Open Access Journals (Sweden)

    Gail Pritchard

    2010-04-01

    Full Text Available This paper contends that disabled teachers are in such short supply as to be invisible even amongst minority teachers from already vastly marginalised populations. This is not simply because discriminatory practices are embedded within employment policies of educational systems, but deeply held socio-cultural attitudes also prevent disabled people accessing and attaining basic and later, higher levels of academic achievement. The central argument here is a simple one; disabled people as teachers offer a unique knowledge standpoint, challenge the animosity of dominant cultural beliefs around disability as analogous with passivity or non-achieving, and provide a source of resistance, solace and resolution for students they teach. Disabled people as educators enact exemplary pedagogic justice and socially inclusive practice. The aim of this paper is to explore the benefits to students and places of higher education alike of embracing both the person and the role of the teacher with disability as culturally relevant educators. Keywords: minority teachers, marginality, disability, cultural relevance, higher education

  11. Rethinking "relevance": South African psychology in context.

    Science.gov (United States)

    Long, Wahbie

    2013-02-01

    This article examines the phenomenon known as the "relevance debate" in South African psychology. It begins with a historical overview of the contours of the discipline in that country before describing the controversy's international dimensions, namely, the revolutionary politics of 1960s higher education and the subsequent emergence of cognate versions of the debate in American, European, and "Third World" psychology. The article then details how South Africa's "relevance" project enjoyed a special affinity with an assortment of ethnic-cultural, national, and continental myths and metaphors, all of which served the interests of the political formations of the day. It discusses how, in present-day South Africa, the intelligentsia has become an important catalyst for the so-called African Renaissance, which seeks to provide "relevant" solutions for the regeneration of African society. However, the global hegemony of what began in the 1970s as a "second academic revolution," aided by the lifting of the academic boycott of South Africa, has blunted the once critical edge of "relevance" discourse. A new mode of knowledge production now holds sway, the outcome of a dramatic reformulation of the capitalist manifesto in which the values of the "May 68" generation have been hijacked by a managerialist rationality. In light of the capitalization of the knowledge-production enterprise, it is concluded that the idiom of "relevance" has outlived its usefulness. PMID:23421936

  12. Education

    OpenAIRE

    Wu, Kin Bing

    2010-01-01

    In the aftermath of the Wenchuan earthquake, measures to restore education will be a critical part of the recovery efforts in Sichuan province. The education system can play an important role in both: (i) minimizing the impact of the disaster on children; and (ii) improving disaster preparedness. To help restore normalcy for children and provide them with physical and psychological assista...

  13. Biossegurança e a dimensão subjetiva do trabalho e do risco Biosafety and the subjective dimension of work and risk

    Directory of Open Access Journals (Sweden)

    Marli B. M. de Albuquerque Navarro

    2009-01-01

    Full Text Available O artigo discute as possibilidades do campo reflexivo que se abre para a biossegurança, utilizando como ponto de partida interpretações de análises que abordam o mundo do trabalho, considerando as relações entre labor e subjetividade. Enfoca a dinâmica do trabalho, valorizando a questão da subjetividade como elemento de possibilidade criativa e inovadora no mundo do trabalho, analisando a articulação entre o pensamento com várias habilidades, incluindo a precisão dos gestos, o engajamento do corpo, a mobilização da inteligência, a capacidade de refletir, de interpretar e de reagir às situações, apresentando a plenitude do sentir associado ao pensar, como estímulo ao processo de criar, de inventar, contexto onde podemos identificar plenamente a dinâmica da atividade laboratorial e sua relação com a construção e a superação dos contextos de risco.This paper discusses the possibilities of the reflective field that opens for biosafety, using as a starting point interpretations of analyses that address the world of work, considering the relationship between labor and subjectivity. It focuses on the work dynamics, highlighting the issue of subjectivity as creative and innovative opportunity in the world of work, examining the relation among thought with several skills, including the accuracy of gestures, the engagement of the body, the mobilization of intelligence, the ability to reflect, to interpret and to react to situations, with full feeling associated with thinking, stimulating the process of creation, invention, where we can fully identify the dynamics of laboratory activity and its relation with the construction and overcoming of risk contexts.

  14. Fire Blight Control: The Struggle Goes On. A Comparison of Different Fire Blight Control Methods in Switzerland with Respect to Biosafety, Efficacy and Durability.

    Science.gov (United States)

    Gusberti, Michele; Klemm, Urs; Meier, Matthias S; Maurhofer, Monika; Hunger-Glaser, Isabel

    2015-09-01

    Fire blight (FB), caused by Erwinia amylovora, is one of the most important pome fruit pathogens worldwide. To control this devastating disease, various chemical and biological treatments are commonly applied in Switzerland, but they fail to keep the infection at an acceptable level in years of heavy disease pressure. The Swiss authorities therefore currently allow the controlled use of the antibiotic streptomycin against FB in years that are predicted to have heavy infection periods, but only one treatment per season is permitted. Another strategy for controlling Erwinia is to breed resistant/tolerant apple cultivars. One way of accelerating the breeding process is to obtain resistant cultivars by inserting one or several major resistance genes, using genetic engineering. To date, no study summarizing the impact of different FB control measures on the environment and on human health has been performed. This study consequently aims to compare different disease-control measures (biological control, chemical control, control by antibiotics and by resistant/tolerant apple cultivars obtained through conventional or molecular breeding) applied against E. amylovora, considering different protection goals (protection of human health, environment, agricultural diversity and economic interest), with special emphasis on biosafety aspects. Information on each FB control measure in relation to the specified protection goal was assessed by literature searches and by interviews with experts. Based on our results it can be concluded that the FB control measures currently applied in Switzerland are safe for consumers, workers and the environment. However, there are several gaps in our knowledge of the human health and environmental impacts analyzed: data are missing (1) on long term studies on the efficacy of most of the analyzed FB control measures; (2) on the safety of operators handling streptomycin; (3) on residue analyses of Equisetum plant extract, the copper and aluminum

  15. User perspectives on relevance criteria

    DEFF Research Database (Denmark)

    Maglaughlin, Kelly L.; Sonnenwald, Diane H.

    2002-01-01

    , partially relevant, or not relevant to their information need; and explained their decisions in an interview. Analysis revealed 29 criteria, discussed positively and negatively, that were used by the participants when selecting passages that contributed or detracted from a document's relevance. These...... criteria can be grouped into six categories: abstract (e.g., citability, informativeness), author (e.g., novelty, discipline, affiliation, perceived status), content (e.g., accuracy/validity, background, novelty, contrast, depth/scope, domain, citations, links, relevant to other interests, rarity, subject...... relevant, and not-relevant judgments, and that most criteria can have either a positive or negative contribution to the relevance of a document. The criteria most frequently mentioned by study participants were content, followed by criteria characterizing the full text document. These findings may have...

  16. Education

    Science.gov (United States)

    Lundja, J. O.; Decrosta, J. T.; Lechuga, P.

    2009-05-01

    Government schools in Congo kinshasa are not providing quality education to the masses since many years, and this phenomenon has not escaped the eyes of experts, activists, and policy makers. However, there seems to be a general perception that the main, and sometimes even the sole, source of this problem are the low levels of government expenditure of education. And to prove their case supports of this view cite educational expenditure to GDP ratios in Congo kinshasa in comparison with that of some other nations. Though there may be reasonable arguments to increase the level of government expenditure on education, such hijacking of public debate to focus on - the level of expenditure - often overlooks more important issues. Contrary to common perception the level of per student expenditure on government schools in Delhi is reasonable, ranging from Fc.6000 to Fc.12000 p.a. There are a number of organisational deficiencies which do not create checks and balances for appropriate utilization of fund. Moreover, the division of these funds among social groups and for different purposes is also questionable. Though, female literacy lags significantly behind male literacy, about 15% points, extra resources provided for female education are insignificant. And in some schemes such as the one run for 'street children' and 'child labourers', large amounts are budgeted year after year without a single French congolese being spent. Also government schools catering to richer regions of Kinshasa seem to be spending more per child as compared to the poorer counterparts. The paper also proposes an education voucher model, which may have the potential to address some of the issues raised in the paper. Trends in expenditure under some schemes have been studied in relation to the purpose of expenditure. The issue of government expenditure on education is a complex one, and public space should be utilized to discuss them as they are, rather than reducing discussion to dogmatic wars

  17. Fire Blight Control: The Struggle Goes On. A Comparison of Different Fire Blight Control Methods in Switzerland with Respect to Biosafety, Efficacy and Durability

    Directory of Open Access Journals (Sweden)

    Michele Gusberti

    2015-09-01

    Full Text Available Fire blight (FB, caused by Erwinia amylovora, is one of the most important pome fruit pathogens worldwide. To control this devastating disease, various chemical and biological treatments are commonly applied in Switzerland, but they fail to keep the infection at an acceptable level in years of heavy disease pressure. The Swiss authorities therefore currently allow the controlled use of the antibiotic streptomycin against FB in years that are predicted to have heavy infection periods, but only one treatment per season is permitted. Another strategy for controlling Erwinia is to breed resistant/tolerant apple cultivars. One way of accelerating the breeding process is to obtain resistant cultivars by inserting one or several major resistance genes, using genetic engineering. To date, no study summarizing the impact of different FB control measures on the environment and on human health has been performed. This study consequently aims to compare different disease-control measures (biological control, chemical control, control by antibiotics and by resistant/tolerant apple cultivars obtained through conventional or molecular breeding applied against E. amylovora, considering different protection goals (protection of human health, environment, agricultural diversity and economic interest, with special emphasis on biosafety aspects. Information on each FB control measure in relation to the specified protection goal was assessed by literature searches and by interviews with experts. Based on our results it can be concluded that the FB control measures currently applied in Switzerland are safe for consumers, workers and the environment. However, there are several gaps in our knowledge of the human health and environmental impacts analyzed: data are missing (1 on long term studies on the efficacy of most of the analyzed FB control measures; (2 on the safety of operators handling streptomycin; (3 on residue analyses of Equisetum plant extract, the copper

  18. Regulatory and biosafety issues in relation to transgenic animals in food and agriculture, feeds containing genetically modified organisms (GMO) and veterinary biologics

    International Nuclear Information System (INIS)

    Development of an effective regulatory system for genetically engineered animals and their products has been the subject of increasing discussion among researchers, industry and policy developers, as well as the public. Since transgenesis and cloning are relatively new scientific techniques, transgenic animals are new organisms for which there is limited information. The issues associated with the regulation and biosafety of transgenic animals pertain to environmental impact, human food safety, animal health and welfare, trade and ethics. To regulate this new and powerful technology predicated on limited background information is a challenge not only for the regulators, but also for the developers of such animals, who strive to prove that the animals are safe and merit bio-equivalency to their conventional counterparts. In principle, an effective regulatory sieve should permit safe products while forming a formidable barrier for those assessed of posing an unacceptable risk. Adoption of transgenic technology for use in agriculture will depend upon various factors that range from perceived benefits for humans and animals, to safe propagation, animal welfare considerations and integrity of species, as well as effects on bio-diversity. A regulatory framework designed to address the concerns connected with the environmental release of transgenic animals needs to also take into account the ability of genetically modified animals to survive and compete with conventional populations. Regulatory initiatives for biotechnology-derived animals and their products should ensure high standards for human and animal health; a sound scientific basis for evaluation; transparency and public involvement; and maintenance of genetic diversity. Feeds obtained by use of biotechnology have to be evaluated for animal and human safety by using parameters that define their molecular characterization, nutritional qualities and toxicological aspects, while veterinary biologics derived from

  19. Relevance theory: pragmatics and cognition.

    Science.gov (United States)

    Wearing, Catherine J

    2015-01-01

    Relevance Theory is a cognitively oriented theory of pragmatics, i.e., a theory of language use. It builds on the seminal work of H.P. Grice(1) to develop a pragmatic theory which is at once philosophically sensitive and empirically plausible (in both psychological and evolutionary terms). This entry reviews the central commitments and chief contributions of Relevance Theory, including its Gricean commitment to the centrality of intention-reading and inference in communication; the cognitively grounded notion of relevance which provides the mechanism for explaining pragmatic interpretation as an intention-driven, inferential process; and several key applications of the theory (lexical pragmatics, metaphor and irony, procedural meaning). Relevance Theory is an important contribution to our understanding of the pragmatics of communication. PMID:26263065

  20. Clinical relevance in anesthesia journals

    DEFF Research Database (Denmark)

    Lauritsen, Jakob; Møller, Ann M

    2006-01-01

    The purpose of this review is to present the latest knowledge and research on the definition and distribution of clinically relevant articles in anesthesia journals. It will also discuss the importance of the chosen methodology and outcome of articles.......The purpose of this review is to present the latest knowledge and research on the definition and distribution of clinically relevant articles in anesthesia journals. It will also discuss the importance of the chosen methodology and outcome of articles....

  1. Relevance for SAT(ID)

    OpenAIRE

    Jansen, Joachim; Bogaerts, Bart; Devriendt, Jo; Janssens, Gerda; Denecker, Marc

    2016-01-01

    Inductive definitions and justifications are well-studied concepts. Solvers that support inductive definitions have been developed, but several of their computationally nice properties have never been exploited to improve these solvers. In this paper, we present a new notion called relevance. We determine a class of literals that are relevant for a given definition and partial interpretation, and show that choices on irrelevant atoms can never benefit the search for a model. We pr...

  2. Geographic relevance in mobile services

    OpenAIRE

    Reichenbacher, T

    2009-01-01

    In this position paper we describe the concept of geographic relevance and its potential for mobile location-based services employing the mobile Internet. We argue that existing LBS have a too limited concept of location and its application for filtering geographic content. We propose an approach for geographic relevance that extends LBS and location-aware web applications and aims at better supporting mobile users’ decision-making based on geographic information. After a short description of...

  3. On the Current Problems of Enterprise Starting Education in Higher Vocational Colleges and Some Relevant Tactics%探析高职创业教育存在的问题与对策

    Institute of Scientific and Technical Information of China (English)

    吴云飞

    2011-01-01

    Enterprise starting education has become a new trend in the education development and reform of higher vocational colleges. Various kinds of activities concerning enterprise starting education has been carried out in almost every college. Nonetheless, there exist such problems as utilitarianism of enterprise starting, the lagging development of the system regarding the enterprise starting courses, as well as the urgent strengthening of the development of the teaching staff. This paper aims at making a thorough analysis on the training objectives of the enterprise starting education in higher vocational colleges, and puts forward some proposals and tactics in relation to the course system and the improvement on the teaching staff.%创业教育已成为高职教育发展与改革的新趋势,各学校开展了形式多样的创业教育活动,但还存在着创业教育目标功利化、创业课程课程体系开发滞后,创业师资力量薄弱等问题,分析原因并提出高职创业教育培养目标,课程体系及培养师资队伍等方面建设的意见与对策。

  4. Biosafety in manned space flight

    International Nuclear Information System (INIS)

    The main goal of manned exploration is to achieve a prolonged stay in space, for example in an orbital station (such as the International Space Station (ISS)) or in planetary bases on the Moon and/or Mars. It goes without saying that such missions can only be realized when the astronaut's health and well-being is secured. In this respect, the characterization of the microbiological contamination on board spacecraft and orbital stations and the influence of cosmic radiation and microgravity are of paramount importance. Microbial contamination may originate from different sources and includes the initial contamination of space flight materials during manufacturing and assembly, the delivery of supplies to the orbital station, the supplies themselves, secondary contamination during the lifetime of the orbital station, the crew and any other biological material on board e.g. animals, plants, micro-organisms used in scientific experiments. Although most microorganisms do not threaten human health, it has been reported that in a confined environment, such as a space cabin, microorganisms may produce adverse effects on the optimal performance of the space crew and the integrity of the spacecraft or habitat. These effects range from infections, allergies, and toxicities to degradation of air and water supplies. Biodegradation of critical materials may result in system failure and this may jeopardize the crew. The research aims at monitoring the biological airborne and surface contamination during manned space flight. The ISS has been selected as primary test bed for this study. The majority of the investigations are being done by the Russian Institute of Biomedical Problems (IBMP), which is responsible for monitoring the biological contamination in the habitable compartments of the ISS for safety and hygienic reasons. Within the frame of a collaboration between IBMP and the European Space Agency (ESA), SCK-CEN is able to participate in the analyses

  5. Prospective memory research: why is it relevant?

    OpenAIRE

    Kliegel, M; Martin, Mike

    2003-01-01

    Points out that there are at least three reasons why research in prospective memory is highly relevant. Relevance of prospective memory for everyday life; Clinical relevance of prospective memory; Theoretical relevance of prospective memory.

  6. Os limites do poder das empresas multinacionais: o caso do Protocolo de Cartagena The limits of power of multinational companies: the Cartagena protocol on biosafety

    Directory of Open Access Journals (Sweden)

    Gilberto Sarfati

    2008-06-01

    internationalization tend - nationally and transnationally - to oppose the political actions of the MNCs. The second part of the work shows the role of MNCs in the negotiations of the Cartagena Protocol of Biosafety, a complementary instrument of the Biodiversity Convention (CBD, which regulates the genetically modified organisms (GMOs. An important conclusion of this work is to explain under which circumstances the MNCs are able to act as negotiators using their influence as well as their structural and soft powers, by trying to form transnational coalitions and by helping to build coalitions among national governments in order to defend their interests in intergovernmental negotiation processes.

  7. The Concept of Relevance in IR.

    Science.gov (United States)

    Borlund, Pia

    2003-01-01

    Introduces the concept of relevance as viewed and applied in the context of IR (information retrieval) evaluation by presenting an overview of the multidimensionality and dynamic nature of the concept. Topics include classes and types of relevance; relevance criteria; degrees of relevance; levels of relevance; situational relevance; and…

  8. 含镍合金在正畸治疗中生物安全性的研究进展%Research progress on the biosafety of nickel containing alloys used in orthodontics

    Institute of Scientific and Technical Information of China (English)

    李桦

    2012-01-01

    含镍合金在口腔治疗中应用广泛,尤其在正畸学领域,包括金属托槽、弓丝、带环、推簧和结扎丝等,几乎伴随在正畸治疗的整个过程中.应用于人体的材料必须具有良好的生物安全性.近年来,随着人们健康意识的提高,口腔材料的腐蚀和其潜在的毒性作用已逐渐受到关注.本文将针对正畸治疗中含镍合金生物安全性的研究进展作一综述,具体包括镍离子的释放,含镍合金致敏性、细胞毒性、致癌性以及机体其他器官的不良反应等内容.%Nickel containing alloys have been widely used in the provision of various forms of dental care. Furthermore, these alloys are commonly used in orthodontic applications, such as brackets, arch wires, bands, springs and ligature wires. Nickel containing alloys are almost along with the whole process of orthodontic treatment. As materials used for human body, biosafety of dental material is now a fundamental requirement of successful clinical behavior in oral cavity. Nowadays, corrosion and the potential toxicity of nickel containing alloys has been taken seriously with the developing of health awareness. This article reviewed recent studies of the biosafety of nickel containing alloys, the variables included the release of nickel ion from alloys, the sensitization, cytotoxici-ty, the carcinogenecity and the adverse reactions to other organs of nickel containing alloys.

  9. Advancing Climate Literacy through Investment in Science Education Faculty, and Future and Current Science Teachers: Providing Professional Learning, Instructional Materials, and a Model for Locally-Relevant and Culturally-Responsive Content

    Science.gov (United States)

    Halversen, C.; Apple, J. K.; McDonnell, J. D.; Weiss, E.

    2014-12-01

    The Next Generation Science Standards (NGSS) call for 5th grade students to "obtain and combine information about ways individual communities use science ideas to protect Earth's resources and environment". Achieving this, and other objectives in NGSS, will require changes in the educational system for both students and teachers. Teachers need access to high quality instructional materials and continuous professional learning opportunities starting in pre-service education. Students need highly engaging and authentic learning experiences focused on content that is strategically interwoven with science practices. Pre-service and early career teachers, even at the secondary level, often have relatively weak understandings of the complex Earth systems science required for understanding climate change and hold alternative ideas and naïve beliefs about the nature of science. These naïve understandings cause difficulties in portraying and teaching science, especially considering what is being called for in NGSS. The ACLIPSE program focuses on middle school pre-service science teachers and education faculty because: (1) the concepts that underlie climate change align well with the disciplinary core ideas and practices in NGSS for middle grades; and (2) middle school is a critical time for capturing students interest in science as student engagement by eighth grade is the most effective predictor of student pursuit of science in high school and college. Capturing student attention at this age is critical for recruitment to STEM careers and lifelong climate literacy. THE ACLIPSE program uses cutting edge research and technology in ocean observing systems to provide educators with new tools to engage students that will lead to deeper understanding of the interactions between the ocean and climate systems. Establishing authentic, meaningful connections between indigenous and place-based, and technological climate observations will help generate a more holistic perspective

  10. Education

    International Nuclear Information System (INIS)

    The Education Program of IPEN aims to develop human resources through scientific training programs and to provide and disseminate scientific information in nuclear and correlated areas. IPEN is responsible for the graduate program in the nuclear area at University of Sao Paulo: the Nuclear Technology Program IPEN/USP. Since its creation, in 1976, the Program was evaluated with grade A by the Federal Government Evaluation (CAPES), the highest in this classification. In 2003 CAPES changed the evaluation criteria; since then, it has been considered a program of Excellence, with grade 6. Levels 6 and 7 are granted only to those programs having internationally recognized expertise. Level 6 was maintained in the last evaluation considering the period 2010-2012. Along its 37 years the Nuclear Technology Program awarded 2,217 titles: 1,511 masters and 706 doctoral degrees. The institution is also responsible for the Professional Master Degree - Lasers in Dentistry, in partnership with the School of Dentistry from University of Sao Paulo. IPEN has a Scientific Initiation Program for undergraduate students aiming to stimulate young people to enter the scientific research career. This program allows the student to have the opportunity to develop a specially assigned study under the guidance of a supervisor. CNEN and CNPq are the main funding agencies supporting this Program. The institute also offers, since 2000, undergraduate disciplines for students of University of Sao Paulo. A total of 33 disciplines have been approved by the University. In the period considered over 1,000 students attended the courses. There is also a Scholarship Program for graduate students, funded by CNPq, CAPES and IPEN. Scholarships funded by FAPESP and CNEN are also available on demand, according to the conditions set forth in the respective notices. Concerning scientific information support, there is available a central specialized library, which offers, beyond traditional collections and services

  11. Education

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-07-01

    The Education Program of IPEN aims to develop human resources through scientific training programs and to provide and disseminate scientific information in nuclear and correlated areas. IPEN is responsible for the graduate program in the nuclear area at University of Sao Paulo: the Nuclear Technology Program IPEN/USP. Since its creation, in 1976, the Program was evaluated with grade A by the Federal Government Evaluation (CAPES), the highest in this classification. In 2003 CAPES changed the evaluation criteria; since then, it has been considered a program of Excellence, with grade 6. Levels 6 and 7 are granted only to those programs having internationally recognized expertise. Level 6 was maintained in the last evaluation considering the period 2010-2012. Along its 37 years the Nuclear Technology Program awarded 2,217 titles: 1,511 masters and 706 doctoral degrees. The institution is also responsible for the Professional Master Degree - Lasers in Dentistry, in partnership with the School of Dentistry from University of Sao Paulo. IPEN has a Scientific Initiation Program for undergraduate students aiming to stimulate young people to enter the scientific research career. This program allows the student to have the opportunity to develop a specially assigned study under the guidance of a supervisor. CNEN and CNPq are the main funding agencies supporting this Program. The institute also offers, since 2000, undergraduate disciplines for students of University of Sao Paulo. A total of 33 disciplines have been approved by the University. In the period considered over 1,000 students attended the courses. There is also a Scholarship Program for graduate students, funded by CNPq, CAPES and IPEN. Scholarships funded by FAPESP and CNEN are also available on demand, according to the conditions set forth in the respective notices. Concerning scientific information support, there is available a central specialized library, which offers, beyond traditional collections and services

  12. Operations Management Teaching: Establishing Content and Relevance to Practitioners

    Science.gov (United States)

    Doran, Desmond; Hill, Alex; Brown, Steve; Aktas, Emel; Kuula, Markku

    2013-01-01

    This paper explores the relevance to industry's needs of operations management (OM) teaching in higher education, by researching the content of OM modules delivered by UK academics and comparing the results of this research with the views of business practitioners having had first-hand experience of OM teaching on MBA programmes. To determine…

  13. Culturally and Linguistically Relevant Readalouds

    Science.gov (United States)

    May, Laura A.; Bingham, Gary E.; Pendergast, Meghan L.

    2014-01-01

    The teacher readaloud is an instructional tool established in its ability to foster children's language and literacy development. Increasing cultural and linguistic diversity and changing standards place pressure on teachers to provide literacy and language instruction relevant to children's everyday lives and learning. This article…

  14. Teaching History to Adolescents: A Quest for Relevance. Adolescent Cultures, School, and Society. Volume 52

    Science.gov (United States)

    Beineke, John A.

    2011-01-01

    "Teaching History to Adolescents: A Quest for Relevance" is an exploration of research, ideas, trends, and practices for educators who teach American history to adolescents from the middle grades through high school. Higher education faculty in history and professional education will also find the book germane to their work. Topics within the…

  15. "Concept and Relevance of Income"

    OpenAIRE

    Takashi Obinata

    2002-01-01

    Recently, many people criticize the traditionally accepted principles of realization, matching, and allocation. In addition, the reporting performance project in the International Accounting Standards Board (IASB) is willing to substitute the extant concept of net income for the unexperienced concept of comprehensive income with prohibition of recycling of other comprehensive income. On the other hand, the usefulness or relevance of net income has been repeatedly ascertained in empirical stud...

  16. Epistemic Logic with Relevant Agents

    Czech Academy of Sciences Publication Activity Database

    Peliš, Michal

    London : College Publications, 2009 - (Peliš, M.), s. 123-135 ISBN 978-1-904987-46-8. [ Logica 2008. Hejnice (CZ), 16.06.2008-20.06.2008] R&D Projects: GA AV ČR(CZ) IAA900090703; GA ČR(CZ) GA401/07/0904 Institutional research plan: CEZ:AV0Z90090514 Keywords : relevant logic * epistemic logic * modal logic Subject RIV: AA - Philosophy ; Religion

  17. Relevant Explanations: Allowing Disjunctive Assignments

    OpenAIRE

    Shimony, Solomon Eyal

    2013-01-01

    Relevance-based explanation is a scheme in which partial assignments to Bayesian belief network variables are explanations (abductive conclusions). We allow variables to remain unassigned in explanations as long as they are irrelevant to the explanation, where irrelevance is defined in terms of statistical independence. When multiple-valued variables exist in the system, especially when subsets of values correspond to natural types of events, the over specification problem, alleviated by inde...

  18. Relevance in the science classroom: A multidimensional analysis

    Science.gov (United States)

    Hartwell, Matthew F.

    groups. The findings combine to support a multidimensional perspective of relevance in the 9th grade biology classroom; offering researchers a useful model for future investigation and educators with insights into the students' classroom experience.

  19. Brief Review on the Relevance Theory

    Institute of Scientific and Technical Information of China (English)

    龚腾龙; 阿勒腾

    2015-01-01

    Relevance theory has had an impact on the study in various disciplines including linguistics,literature and so on. This paper gives a brief review of the relevance theory and two principles of relevance.

  20. Difficulties in the Education and Management of Floating Graduate Party Members and the Relevant Countermeasures%流动研究生党员教育管理的难点及对策

    Institute of Scientific and Technical Information of China (English)

    彭庆刚

    2011-01-01

    Because of the barrier of region and space and the pressure of academic tasks,the graduate party members who have left school to study or experiment over a certain period of time are liable to dissociate from the party's education,management and supervision,thereby gradually becoming indifferent to the responsibilities a party member should have.Graduate student party members are the backbone in the constructing of the nation in the future,so it has vital significance to maintain the advanced nature of graduate party members,to enhance their party spirits,and to unite and lead the students for common progress.For such a purpose,the roles of party branches,tutors and graduate student party members themselves should all be brought into play,and peer driving from both within and out of school should also be adopted,in order to strengthen the education and management of the floating graduate party member.%离开学校到外地学习、实验超过一定时间的研究生党员,在地域、空间的阻隔和繁重学业的压力下,很容易游离于党组织的教育、管理和监督之外,逐渐淡化党员意识。研究生党员是祖国未来建设的中坚力量,全面发挥党支部、研究生导师和流动研究生党员自身的作用,通过校内外研究生党员"双向带动"等方式,加强对"流动研究生党员"的教育和管理,增强他们的党性观念,对于保持研究生党员的先进性,团结和带领广大学生共同进步具有重要的意义。

  1. Evaluating societal relevance of research

    NARCIS (Netherlands)

    Wilbertz, Johannes

    2013-01-01

    Scientific research is performed to elucidate how the world around us is functioning. One dimension of the acquired knowledge is that it can be used to develop various sectors of society such as industry, education, governmental practices, the health system or social cohesion. A main characteristic

  2. The self-relevance system?

    Science.gov (United States)

    Conway, Martin A; Pothos, Emmanuel M; Turk, David J

    2016-01-01

    We suggest that the Self Attention Network (SAN) maybe part of a larger self-regulatory system, which we term the Self-Relevance System (SRS) of which the "core" or default network is a major part. It is within the core network that memories are generated and the future imagined. Such memories and imaginings are the basis of preoccupations. Within the SRS then preoccupations drive the emergence of attentional biases (ABs). ABs in turn are modulated by the SAN activating and inhibiting circuits that shape behavior. We consider briefly how this might function in dysfunctional appetitive behaviors, e.g., substance abuse. PMID:26305290

  3. 过氧化氢干雾对生物安全柜微环境表面消毒效果的研究%Disinfection of biosafety cabinet surface microenvironment by hydrogen peroxide dry-mist

    Institute of Scientific and Technical Information of China (English)

    孙志平; 韩文东; 丁悦娜; 瞿涤

    2013-01-01

    Disinfection of microenvironment surface is very important for control contamination of biosafety laboratory .Hydrogen peroxide has been used widely in biosafety laboratories for disinfection .The effect of hydrogen peroxide on inactivation of different bacteria was investigated in the present study .The effect of hydrogen peroxide in the form of dry-mist (diameter <10 μm) on sterilization of common pathogens in the biosafety cabinet (BSC) was evaluated .The optimized procedure (diffusing 1 min for 8 cycles ,reaching 60 ppm ,and staying 2 h) has been determined ,at which hydrogen peroxide dry-mist was able to completely kill 6 logs of Staphylococcus aureus (S . aureus) ,Staphylococcus epidermidis (S .epidermidis) ,Mycobacterium smegmatis (M .smegmatis) ,Bacillus subtilis (B .subtilis) and Bacillus stearothermophilus (B .stearother-mophilus) ,as well as 8 logs of Escherichia coli (E .coli) ,but not 7 logs of S .aureus ,S .epidermidis and M .smegmatis .Therefore ,it is suggested that before disinfection of BSC surface microenvironment by hydrogen peroxide dry-mist it is necessary to wipe the BSC surface or decontaminate spillages with disinfect-ants .%生物安全实验室微环境消毒是控制实验室污染的重要环节。过氧化氢广泛用于病原微生物实验室微环境消毒,但其对不同病原微生物的消毒效果有待研究。本文研究了过氧化氢干雾(粒径<10μm )以不同消毒程序对生物安全柜表面常见微生物的消毒效果。结果显示,在生物安全柜内采用优化的消毒程序(发散循环8次,每次1 min ,达60 ppm后,静置消毒2 h ),过氧化氢干雾可完全杀灭1×106 CFU枯草芽胞杆菌、嗜热脂肪芽胞杆菌、金黄色葡萄球菌、表皮葡萄球菌、耻垢分枝杆菌,以及1×108 CFU大肠埃希菌。然而,当金黄色葡萄球菌、表皮葡萄球菌、耻垢分枝杆菌浓度达1×107 CFU时,过氧化氢干雾无法完全杀灭。因此,建议在进行

  4. 世博期间实验室生物安全风险评估及对策%Risk Assessment and Countermeasures of Laboratory Biosafety during EXPO 2010

    Institute of Scientific and Technical Information of China (English)

    范惠莹; 李颐; 蔡明毅; 朱红梅; 胡佳青

    2011-01-01

    目的 对世博期间上海市静安区疾控实验室生物安全进行风险评估并提出对策.方法 采用澳大利亚和新西兰的风险管理标准和专家评估法,对实验室生物安全进行风险评估.结果 火灾为极高风险生物安全事件;生物样本和茵毒种丢失,茵毒种感染,地震为高风险生物安全事件;水灾,实验室人员刺伤、切割伤或擦伤为中风险生物安全事件;实验室人员皮肤、粘膜污染,生物安全柜外环境重度污染等为低风险生物安全事件.结论 针对风险水平分级采取应对和处置措施,极高和高水平风险应优先考虑,积极应对;中等水平风险则采取常态应对措施;中等和低水平风险应加强监测,一旦发现风险水平升级,则应提高应对措施和策略水平.%Objective The risk assessment and countermeasures of laboratory biosafety during EXPO 2010 in Jingan District of Shanghai. Method By using the standard of risk management of Australia and New Zealand, and the expert evaluating method, risk assessment of laboratory biosafety was made during Expo 2010 in Jingan district. Result Fire is the highest risk biosecurity event; loss of biological sample and poisonous species of bacteria, infection of toxic species, and earthquake is high -risk biosecurity event; floods, laboratory personnel stabbed, cuts or abrasions is the middle bio - security risk event; laboratory personnel skin and mucous membrane contamination, biological safety cabinets and other outside the heavily polluted environment is low biosecurity risk event. Conclusion The prevention and controlling risk of biosecurity event should be improved step by step under rules including prevention as primary, prevention and emergency treatment as equal attention, improvement of urgent management.

  5. Gerenciamento dos resíduos de serviços de saúde: uma questão de biossegurança Health services waste management: a biosafety issue

    Directory of Open Access Journals (Sweden)

    Leila Posenato Garcia

    2004-06-01

    Full Text Available O tema "resíduos de serviços de saúde" é polêmico e amplamente discutido. A biossegurança, por ter como princípios visar a manutenção da saúde do trabalhador e da comunidade, e a preservação do meio ambiente, está envolvida na questão do gerenciamento dos resíduos de serviços de saúde. Existem controvérsias quanto à periculosidade dos resíduos de serviços de saúde e aos riscos por eles representados, evidenciadas pelas opiniões divergentes entre autores: alguns defendendo medidas severas por considerarem esses resíduos perigosos e outros que, por não observarem nexo causal entre o contato com esses resíduos e a aquisição de doenças, não os consideram perigosos. Frente a isso, a Agência Nacional de Vigilância Sanitária publicou a Resolução RDC nº 33/2003,pretendendo uniformizar o gerenciamento dos resíduos de serviços de saúde em nível nacional. Nesse contexto, evidencia-se a necessidade da tomada de medidas no âmbito da biossegurança, incluindo a educação e o treinamento dos profissionais de saúde e o esclarecimento da população.The subject of "health services waste" is controversial and widely discussed. Biosafety, the principles of which include safeguarding occupational health, community health, and environmental safety, is directly involved in the issue of medical waste management. There are controversies as to the risks posed by medical waste, as evidenced by diverging opinions among authors: some advocate severe approaches on the basis that medical waste is hazardous, while others contend that the potential for infection from medical waste is nonexistent. The Brazilian National Health Surveillance Agency (ANVISA has published resolution RDC 33/2003 to standardize medical waste management nationwide. There is an evident need to implement biosafety procedures in this area, including heath care workers' training and provision of information to the general population.

  6. Application and biosafety of transgenic antiviral crops based on RNA interference%基于RNA干扰原理抗病毒转基因作物的应用及安全性

    Institute of Scientific and Technical Information of China (English)

    王新朵; 李莉; 王锡锋

    2011-01-01

    Gene silencing is an ancient commonly-occurring phenomenon and a mechanism of self-protection in defending abnormal intruder of living organisms. RNA interference (RNAi), a recently discovered natural biological process, is an important gene silencing technology. RNAi has been widely used in the transgenic breeding for improving crops with viral resistance, including rice, barley, soybean, corn, potatoes, tomatoes, peppers, papaya, pumpkin, plum, tobacco and so on. While the attractive prospects loom large as more and more transgenic crops for viral resistance have been developed, the biosafety problem of transgenic crops was also attracted much greater attention. In this paper, the mechanism of RNAi in plants and the application of RNAi technology to the transgenic breeding for viral resistance were reviewed. The biosafety of transgenic antiviral crops mediated by RNAi in foods and environment was also discussed.%基因沉默是广泛存在于各种生物中的一种古老现象,是生物抵抗外来入侵者的保护机制.RNA干扰(RNAinterference,RNAi)则是近年来发现的一种重要基因沉默现象.此策略已在植物抗病毒育种等研究中应用,如对水稻、大麦、大豆、玉米、马铃薯、番茄、辣椒、木瓜、南瓜、李、烟草等的抗病毒研究.在转基因抗病毒展现出诱人的前景时,对转基因抗病毒植物释放的安全性问题的关注也越来越多.本文介绍了RNAi的作用机制,在转基因抗病毒育种中的应用,并探讨了以RNAi为基础的转基因抗病毒作物的食用安全性和环境安全性等问题.

  7. Students' perceptions of the relevance of mathematics in engineering

    Science.gov (United States)

    Flegg, Jennifer; Mallet, Dann; Lupton, Mandy

    2012-09-01

    In this article, we report on the findings of an exploratory study into the experience of students as they learn first year engineering mathematics. Here we define engineering as the application of mathematics and sciences to the building and design of projects for the use of society [M. Kirschenman and B. Brenner, Education for Civil Engineering: A Profession of Practice, Leader. Manag. Eng. 10 (2010), p. 54]. Qualitative and quantitative data on students' views of the relevance of their mathematics study to their engineering studies and future careers in engineering was collected. The students described using a range of mathematics techniques (mathematics skills developed, mathematics concepts applied to engineering and skills developed relevant for engineering) for various usages (as a subject of study, a tool for other subjects or a tool for real world problems). We found a number of themes relating to the design of engineering mathematics curriculum emerged from the data. These included the relevance of mathematics within different engineering majors, the relevance of mathematics to future studies, the relevance of learning mathematical rigour and the effectiveness of problem-solving tasks in conveying the relevance of mathematics more effectively than other forms of assessment. We make recommendations for the design of engineering mathematics curriculum based on our findings.

  8. The Improved Relevance Voxel Machine

    DEFF Research Database (Denmark)

    Ganz, Melanie; Sabuncu, Mert; Van Leemput, Koen

    The concept of sparse Bayesian learning has received much attention in the machine learning literature as a means of achieving parsimonious representations of features used in regression and classification. It is an important family of algorithms for sparse signal recovery and compressed sensing...... Vector Machine (RVM) [4] in 2001. While the concept of RVM was intriguing, problems with the approach were the run time which is approximately cubic in the number of basis functions as well as the greedy optimization. Hence, different approaches to overcome these shortcomings were developed, e.g. [5] or...... [6] as well as Tipping himself in [7] (FastRVM). Recently, Sabuncu and Van Leemput [8, 9] extended the relevance vector machine by incorporating an additional spatial regularization term in the Gaussian prior on the regression weights or classification features (RVoxM). RVoxM encourages spatial...

  9. Education as Transformation – Education for transformation

    OpenAIRE

    Manzoor Ahmed

    2010-01-01

    Manzoor Ahmed argues that it is necessary to consider education as transformation and education for transformation and the nature of interaction between the two. He looks at inequalities in education and society through a lens of pragmatic reconciliation among competing theories. He embraces a middle ground of state-led partnership to mitigate forces of social reproduction and to ensure human resource development characterized by quality, relevance and equity in the education system. He sees ...

  10. Education and Outreach in the Life Sciences: Qualitative Analysis Report

    Energy Technology Data Exchange (ETDEWEB)

    Burbank, Roberta L.; John, Lisa; Mahy, Heidi A.; Rose, Shyanika W.; Weller, Richard E.; Nelson-Wally, Anjanette

    2008-10-01

    The DOE's National Nuclear Security Agency (NNSA) asked Pacific Northwest National Laboratory (PNNL) to consider the role of individual scientists in upholding safety and security. The views of scientists were identified as being a critical component of this policy process. Therefore, scientists, managers, and representatives of Institutional Biosafety Committees (IBCs) at the national labs were invited to participate in a brief survey and a set of focus groups. In addition, three focus groups were conducted with scientists, managers, and IBC representatives to discuss some of the questions related to education, outreach, and codes of conduct in further detail and gather additional input on biosecurity and dual-use awareness at the laboratories. The overall purpose of this process was to identify concerns related to these topics and to gather suggestions for creating an environment where both the scientific enterprise and national security are enhanced.

  11. 《卡塔赫纳生物安全议定书》与WTO规则冲突研究%Study on Conflicts between the Cartagena Protocol on Biosafety and WTO Rules

    Institute of Scientific and Technical Information of China (English)

    陈海君

    2005-01-01

    In the late thirty years biotechnology, with transgenic technology as its core,has been developed rapidly and applied in fields such as agriculture and medicine with great achievements, which has caused profound impacts on society and economy, However because of scientific uncertainties of influences of transgenrc technology and derived products on human, plant and animal life and health as well as the environment,biosafety。i.e management of biotechnology so as to minimize its potential risks to the environment and human health, has become an issue with increasing concern of the internatronal community,In this context, negotiation of an international treaty was initiated in 1996 and the Cartagena Protocol on Biosafety was adopted in January 2000 and came into effect in September 2003 ,As the first international treaty containing direct stipulations on living modified organisms (LMOs) trade, the Protocol encountered divergence and controversy in the negotiation process, After adoption of the Protocol, compatibility of its provisions with those set in the WTO agreements has turned into a hot issue for dispute in the international forum。

  12. Vygotsky's Crisis: Argument, context, relevance.

    Science.gov (United States)

    Hyman, Ludmila

    2012-06-01

    Vygotsky's The Historical Significance of the Crisis in Psychology (1926-1927) is an important text in the history and philosophy of psychology that has only become available to scholars in 1982 in Russian, and in 1997 in English. The goal of this paper is to introduce Vygotsky's conception of psychology to a wider audience. I argue that Vygotsky's argument about the "crisis" in psychology and its resolution can be fully understood only in the context of his social and political thinking. Vygotsky shared the enthusiasm, widespread among Russian leftist intelligentsia in the 1920s, that Soviet society had launched an unprecedented social experiment: The socialist revolution opened the way for establishing social conditions that would let the individual flourish. For Vygotsky, this meant that "a new man" of the future would become "the first and only species in biology that would create itself." He envisioned psychology as a science that would serve this humanist teleology. I propose that The Crisis is relevant today insofar as it helps us define a fundamental problem: How can we systematically account for the development of knowledge in psychology? I evaluate how Vygotsky addresses this problem as a historian of the crisis. PMID:22520196

  13. Altruism, status, and the origin of relevance

    OpenAIRE

    Dessalles, Jean-Louis

    1998-01-01

    We deal here with the problem of the origin of language from the point of view of pragmatics. Our aim is to show that any scenario of language origin should explain the relevance phenomenon. Why do people feel obliged to be relevant in casual conversation ? Analysing the structure of relevance leads to unexpected conclusions : relevant information is valuable, therefore language seems to be altruistic. As a consequence, from a Darwinian perspective, speakers should be rare and continually pro...

  14. Most Relevant Explanation: Properties, Algorithms, and Evaluations

    OpenAIRE

    Yuan, Changhe; Liu, Xiaolu; Lu, Tsai-Ching; Lim, Heejin

    2012-01-01

    Most Relevant Explanation (MRE) is a method for finding multivariate explanations for given evidence in Bayesian networks [12]. This paper studies the theoretical properties of MRE and develops an algorithm for finding multiple top MRE solutions. Our study shows that MRE relies on an implicit soft relevance measure in automatically identifying the most relevant target variables and pruning less relevant variables from an explanation. The soft measure also enables MRE to capture the intuitive ...

  15. The Personal Relevance of the Social Studies.

    Science.gov (United States)

    VanSickle, Ronald L.

    1990-01-01

    Conceptualizes a personal-relevance framework derived from Ronald L. VanSickle's five areas of life integrated with four general motivating goals from Abraham Maslow's hierarchy of needs and Richard and Patricia Schmuck's social motivation theory. Illustrates ways to apply the personal relevance framework to make social studies more relevant to…

  16. Relevance of a Managerial Decision-Model to Educational Administration.

    Science.gov (United States)

    Lundin, Edward.; Welty, Gordon

    The rational model of classical economic theory assumes that the decision maker has complete information on alternatives and consequences, and that he chooses the alternative that maximizes expected utility. This model does not allow for constraints placed on the decision maker resulting from lack of information, organizational pressures,…

  17. Is the Hidden Curriculum a Relevant Issue in Educational Processes

    Directory of Open Access Journals (Sweden)

    Patarroyo Esther

    2004-08-01

    Full Text Available This paper explores some ideas about the hidden curriculum as an amount of ideas and beliefs which are implicit in an indirect way into the scholar life. Those ideas are regarding to gender equality, social status and racial difference, among others. We consider teachers are able to integrate the hidden curriculum as a pedagogical strategy in the classroom. Examples of integration include activities such as observation techniques, role-plays, peer modeling and particularly, the portfolio as a useful tool for reflection which reveals the hidden curriculum. Key words: Hidden Curriculum, Pedagogical Strategy, Portfolio, ELT Processes, Stereotypes Este documento explora algunas ideas acerca del currículo oculto como una suma de ideas y creencias que están implícitos de una forma indirecta dentro de la vida escolar. Estas ideas están relacionadas con la equidad de género, diferencias sociales y raciales, entre otros. Consideramos que es posible para los docentes integrar el currículo como estrategia pedagógica en el aula. Ejemplos de esta integración incluyen técnicas de observación, juegos de roles, modelamiento en parejas y particularmente, el portafolio como herramienta de reflexión que permita hacer evidente el currículo oculto. Palabras claves: Currículo Oculto, Estrategia Pedagógica, Estereotipos, Enseñanza de Inglés, Portafolio

  18. Scientific Uncertainty and Its Relevance to Science Education

    Science.gov (United States)

    Ruggeri, Nancy Lee

    2011-01-01

    Uncertainty is inherent to scientific methods and practices, yet is it rarely explicitly discussed in science classrooms. Ironically, science is often equated with "certainty" in these contexts. Uncertainties that arise in science deserve special attention, as they are increasingly a part of public discussions and are susceptible to manipulation.…

  19. Kant's Contribution to Moral Education: The Relevance of Catechistics

    Science.gov (United States)

    Surprenant, Chris W.

    2010-01-01

    Kant's deontological ethics, along with Aristotle's virtue ethics and Mill's utilitarian ethics, is often identified as one of the three primary moral options between which individuals can choose. Given the importance of Kant's moral philosophy, it is surprising and disappointing how little has been written on his important contributions to moral…

  20. Multidimensionality of cultural practices: implications for culturally relevant science education

    Science.gov (United States)

    Ares, Nancy

    2011-06-01

    Alfred Schademan's close and systematic analysis of the sociohistorical and science-related practices developed by African American men goes a long way in disrupting deficit-based notions of such students' capabilities. The rich resources he identifies open many possibilities for connecting peer and classroom knowledges. This response offers some cautionary notions to consider, given the historical, social and political dimensions that are integral to such practices.

  1. The Educational Relevance of Gymnastics Skills: Teachers’ Appraisals

    OpenAIRE

    María Alejandra Ávalos Ramos; María Ángeles Martínez Ruiz; Gladys Merma Molina

    2015-01-01

    Esta investigación analiza los valores educativos que identifica el profesorado de educación física en la docencia de las habilidades gimnásticas y acrobáticas. Adicionalmente, indaga qué modalidades gimnásticas son las más pertinentes para él por los valores y beneficios que aportan. El estudio se encuadra en el enfoque cualitativo y se utiliza el software AQUAD 6 para el análisis de los datos. Los resultados evidencian que los participantes perciben que las destrezas gimnásticas promueven e...

  2. Subjectification: The Relevance of Butler's Analysis for Education

    Science.gov (United States)

    Davies, Bronwyn

    2006-01-01

    In this paper I explore the process of subjectification (sometimes also called subjectivation, or simply, subjection) through which one becomes a subject--a process that Butler describes in terms of simultaneous mastery and submission, entailing a necessary vulnerability to the other in order to be. I examine the conceptual work Butler has…

  3. Family physicians: importance and relevance.

    Science.gov (United States)

    Yeravdekar, Rajiv; Yeravdekar, Vidya Rajiv; Tutakne, M A

    2012-07-01

    Due to rapid advancement in medical technology and knowledge patients today prefer treatment from specialists, if they can afford it. Medical treatment has become a purchasable commodity, to be procured as and when required, based on cost and availability.This is unfortunate but true. Specialisation tends to divide the patients into'parts' and increases the cost of treatment. Moreover no single physician is in charge of the patient as a whole to maintain long term continuity and coordinate the treatments given by different specialists. Since long term dependence on 'family doctor' has reduced, trust deficit in the profession has started creeping in. It is essential to rejuvenate the concept of family doctors equipped with skills suitable for modern technology and practice, to restore the faith of patients in medical professionals. Family doctor can provide a 'single window clearance' for all healthcare needs of an individual. Exploitation of gullible patient can be prevented when the family doctor becomes the friend and guide for all treatments being given to the individual. Society should be educated on the benefits of getting the treatment through the family doctor. The family doctor then becomes the Authorised Medical Attendant (AMA), responsible for all treatments beings provided to the patients. The Medical Council of India (MCI) may consider incorporating this in code of medical ethics. PMID:23520678

  4. Deep Learning Relevance: Creating Relevant Information (As Opposed to Retrieving It)

    DEFF Research Database (Denmark)

    Lioma, Christina; Larsen, Birger; Petersen, Casper;

    train a Recurrent Neural Network (RNN) on existing relevant information to that query. We then use the RNN to "deep learn" a single, synthetic, and we assume, relevant document for that query. We design a crowdsourcing experiment to assess how relevant the "deep learned" document is, compared to...... existing relevant documents. Users are shown a query and four wordclouds (of three existing relevant documents and our deep learned synthetic document). The synthetic document is ranked on average most relevant of all....

  5. The Relevance and Consequences of PISA in a Danish Context

    DEFF Research Database (Denmark)

    Dolin, Jens; Krogh, Lars Brian

    2010-01-01

    PISA 2000 results are outlined and the related socioeconomic and sociopolitical influences are explicated. Furthermore, we investigated to what degree the PISA science assessment framework and test system were in accordance with the Danish educational goals in science in order to discuss the relevance......ABSTRACT. This article reports a case study that described and analyzed the changes in the Danish school culture induced and encouraged by the Programme for International Student Assessment (PISA) results. The educational policy and reforms that were temporally connected with the publication of the...... of PISA as a catalyst for the educational actions taken. The results of our inquiry revealed areas of good correspondence and fundamental differences related to values underlying the Danish school system and PISA, respectively (e.g., Bildung orientation versus cognitive skills/competency orientation...

  6. Inclusive Education in South Korea

    Science.gov (United States)

    Kim, Yong-Wook

    2014-01-01

    The purpose of this paper is to examine the current implementation of inclusive education in South Korea and discuss its challenges. The history of special education is first described followed by an introduction to policies relevant to special and inclusive education. Next, a critical discussion of the state of inclusive education follows built…

  7. Jung in education

    DEFF Research Database (Denmark)

    Gitz-Johansen, Thomas

    2016-01-01

    This article is a review of the influence of analytical psychology within the field of education. The influence of analytical psychology on the mainstream of educational thought and practice has never been great. However, Jung himself gave a number of lectures on education and post-Jungians have......-Jungian inspiration are identified: Mytho-historical education, holistic education, archetypal pedagogy, educating imagination, educating different personality types, and transformative education. Finally it is suggested, that while analytical psychology may never occupy a place in the mainstream of educational...... further explored the relevance of analytical thought in education. The article first outlines Jung’s own thoughts about education and their reception in primarily North-America and England. The second half of the article discusses the post-Jungian contributions. Six different strands of post...

  8. Financing Vocational Education

    OpenAIRE

    DURNALI, Mehmet

    2015-01-01

    The aim of this study is to establish a framework for the financing of Turkey's vocational education system. The literature review is conducted for this study. In addition, one to one consultation with relevant experts from General Directorate of Vocational and Technical Education (of Ministry of National Education, Republic of Turkey) is executed and related regulations, circulars and laws are identified. Moreover, the recent restructuring of vocational training and the student's educational...

  9. Competence-context model of education and upbringing as the basis of inclusive education

    OpenAIRE

    Palagina Irina Gennadiyevna

    2015-01-01

    This paper considers the problem of the implementation of inclusive educational ideas in continuous education, and describes the main features of a competence-context model of upbringing and education as a learning model relevant to this task.

  10. Biossegurança e democracia: entre um espaço dialógico e novos fundamentalismos Biosafety and democracy: among a dialogistic space and new fundamentalisms

    Directory of Open Access Journals (Sweden)

    Cristiane Amaro da Silveira

    2005-04-01

    Full Text Available A problemática envolvendo as biotecnologias e as políticas de biossegurança se apresenta bastante controversa. Por um lado, indícios de um fato consumado: a soja geneticamente modificada espalha-se a cada ano, fazendo pouco caso do congestionamento da questão nas instâncias até então legitimadas como decisórias. De outro, a evolução das discussões acerca da temática, de modo que a balança, antes de atingir um ponto de equilíbrio, o desejável consenso democrático, oscila entre posturas extremas. Mas esta situação de "prós" e "contras" os OGMs não cobre a complexidade da polêmica. Propõe-se que uma tal realidade seja interpretada à luz de um processo de transformação das sociedades, bem como da própria democracia, o qual, ao corroer de dentro para fora o modus operandi do Estado moderno, desperta nos indivíduos e suas organizações a necessidade de uma renovação institucional. Mas, afinal, quais as causas destas mudanças e de que modo sinalizam para uma alteração dos sistemas democráticos existentes? Como as inovações biotecnológicas e as políticas de biossegurança se inserem neste novo contexto de solidariedade social? E, particularmente, no caso brasileiro, quais os limites e possibilidades que as disputas envolvendo as sementes modificadas e as biotecnologias em geral colocam a este modelo de democracia proposto? Conclui-se que a atual polêmica em torno da biotecnologia no Brasil tem cristalizado formas fundamentalistas do agir político, provocado congestionamentos e acentuado as desigualdades de poderes e condições materiais na sociedade.The problematic involving the biotechnologies and the biosafety politics comes to a contested way. Observing one side, there are indications of an accomplished fact: the soybean genetically modified disperses every year, paying little attention to the "congestionamento" of the subject in the legitimated instances. In the other, the evolution of the discussions

  11. Empirical Findings and Educational Policies.

    Science.gov (United States)

    Kotter, Ludwig

    1988-01-01

    Sketches relevant issues of the relationship between findings in the field of educational science and decisions to be taken in educational policy. Discusses possible interaction models, identifying factors relevant to their realization. States that the identification of factors determining the application of research findings remains an important…

  12. Application of Relevance theory to translation

    Institute of Scientific and Technical Information of China (English)

    柯仁爱

    2014-01-01

    Within the framework of relevance theory, translation is regarded as a relevance-seeking communication. It involves three participant relationships:the source speaker, the translator and the target hearers. The translator is supposed to create a context that the target hearer can infer the intention of the source speaker. Comparing translation theories which fail to pay attention to the relevance between the source speakers and the target hearers, Relevance Theory is a relatively overall account of translation. For one thing, some points concerning the Relevance Theory are capable of facilitating the researches to the present translation field. For another, the information of the original text will be understood and comprehended accurately and promptly on the basis of the relevant theory.

  13. Implications of Relevance Theory to English Reading

    Institute of Scientific and Technical Information of China (English)

    蔡雅丽

    2013-01-01

    Reading is a style of communication between reader and writer while relevance theory is a new approach to communi⁃cation. Based on relevance theory, we can paraphrase reading as followings: reading comprehension is a process of communica⁃tion between reader and writer; a process of making inference from the ostensive-inference communication; a process of seeking optimal relevance on the part of the reader.

  14. Search Relevance based on the Semantic Web

    OpenAIRE

    Bicer, Veli

    2012-01-01

    In this thesis, we explore the challenge of search relevance in the context of semantic search. Specifically, the notion of semantic relevance can be distinguished from the other types of relevance in Information Retrieval (IR) in terms of employing an underlying semantic model. We propose the emerging Semantic Web data on the Web which is represented in RDF graph structures as an important candidate to become such a semantic model in a search process.

  15. Enhancing the Practical Relevance of Research

    OpenAIRE

    Toffel, Michael Wayne

    2016-01-01

    This article seeks to encourage scholars to conduct research that is more relevant to the decisions faced by managers and policymakers. I define relevant research papers as those whose research questions address problems found (or potentially found) in practice and whose hypotheses connect independent variables within the control of practitioners to outcomes they care about using logic they view as feasible. I provide several suggestions for how scholars can enhance research relevance, includ...

  16. Relevance: An Interdisciplinary and Information Science Perspective

    Directory of Open Access Journals (Sweden)

    Howard Greisdorf

    2000-01-01

    Full Text Available Although relevance has represented a key concept in the field of information science for evaluating information retrieval effectiveness, the broader context established by interdisciplinary frameworks could provide greater depth and breadth to on-going research in the field. This work provides an overview of the nature of relevance in the field of information science with a cursory view of how cross-disciplinary approaches to relevance could represent avenues for further investigation into the evaluative characteristics of relevance as a means for enhanced understanding of human information behavior.

  17. Alligning vertical collection relevance with user intent

    NARCIS (Netherlands)

    Zhou, Ke; Demeester, Thomas; Nguyen, Dong; Hiemstra, Djoerd; Trieschnigg, Dolf

    2014-01-01

    Selecting and aggregating different types of content from multiple vertical search engines is becoming popular in web search. The user vertical intent, the verticals the user expects to be relevant for a particular information need, might not correspond to the vertical collection relevance, the vert

  18. 33 CFR 51.8 - Relevant considerations.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Relevant considerations. 51.8 Section 51.8 Navigation and Navigable Waters COAST GUARD, DEPARTMENT OF HOMELAND SECURITY PERSONNEL COAST GUARD DISCHARGE REVIEW BOARD § 51.8 Relevant considerations. In determining the equity and propriety...

  19. Relevance ranking for vertical search engines

    CERN Document Server

    Chang, Yi

    2014-01-01

    In plain, uncomplicated language, and using detailed examples to explain the key concepts, models, and algorithms in vertical search ranking, Relevance Ranking for Vertical Search Engines teaches readers how to manipulate ranking algorithms to achieve better results in real-world applications. This reference book for professionals covers concepts and theories from the fundamental to the advanced, such as relevance, query intention, location-based relevance ranking, and cross-property ranking. It covers the most recent developments in vertical search ranking applications, such as freshness-based relevance theory for new search applications, location-based relevance theory for local search applications, and cross-property ranking theory for applications involving multiple verticals. It introduces ranking algorithms and teaches readers how to manipulate ranking algorithms for the best results. It covers concepts and theories from the fundamental to the advanced. It discusses the state of the art: development of ...

  20. Education for industrial ecology.

    OpenAIRE

    Starr, C

    1992-01-01

    The societal issues relevant to the subject of industrial ecology call for the participation of broadly educated engineers who can integrate their technology with the social, political, environmental, and economic aspects of its applications. This increase in the responsibility of traditional engineering to include the end-use, obsolescence, and disposition of technical products signals a new era for engineering education.

  1. Educational Researchers and Practicality

    Science.gov (United States)

    Van Velzen, Joke H.

    2013-01-01

    In this article, an attempt to identify further directions in research designs that researchers can use to contribute to the relevance of educational research findings, by including teachers' practicality issues, is presented. Sixty experienced teachers in secondary education read the reporting of modified experimental research findings about…

  2. 以科学知识和事实增进公众对转基因生物及其安全性的了解%Increase Public Understanding on Genetically Modified Organisms and Biosafety Issues Based on Scientific Knowledge and Facts

    Institute of Scientific and Technical Information of China (English)

    卢宝荣

    2013-01-01

    The rapid development of transgenic biotechnology and significantly increased global cultivation of genetically modified (GM) crops has aroused great concerns over the biosafety issues by public worldwide.Public has limited knowledge on biotechnology/transgenic products and biosafety in particular,resulted in suspicion and unnecessary fear.Owning to the challenge of world food security and the deterioration of global environment,it becomes unchangeable trends to apply new technologies,including biotechnology,to solve the problem of food security.In addition,the huge economic benefits brought by biotechnology products will also become one of the completive focal points for the countries with strong biotechnological capacity.As a member of the international community and an economic-emerging country,China cannot afford to lose the great opportunities to develop the technology.To increase public understanding on biotechnology,GM plants,and biosafety,this article introduced the concept and concerned areas particularly in biosafety,and discussed the benefits and potential impact associated with the technology,based on common knowledge and facts obtained from scientific research.The objective is to help public view biotechnology and biosafety in a more reasonable and scientific way.%转基因生物技术的飞速发展和全球转基因植物的大规模种植,引发了世界范围内的生物安全顾虑.大多数民众对生物技术、转基因产品以及生物安全的内容并不了解,因此产生了对生物技术及产品盲目的怀疑、甚至不必要的恐慌.由于全球的粮食安全问题和环境日益恶化,利用包括转基因生物技术在内的新技术来解决这些问题已成为世界的发展趋势,转基因技术产品带来的利益也已成为强手如林国际市场激烈竞争的焦点.中国作为新兴的发展中国家,不可坐失发展转基因生物技术,并占有世界市场一席之地的良机.为了增加民众对转基因生

  3. Entrepreneurship Education: Implications for Teacher Training.

    Science.gov (United States)

    Gouws, E.

    2002-01-01

    Explores the implications of South Africa's national Entrepreneurship Education curriculum for teacher training, and suggests some guidelines for compiling a relevant curriculum for teacher training. (EV)

  4. Relevant Words Extraction Method for Recommendation System

    Directory of Open Access Journals (Sweden)

    Naw Naw

    2013-09-01

    Full Text Available Nowadays, E-commerce is very popular because of information explosion. Text mining is also important for information extraction.  Users are more preferable to use the convenience system from many sources such as through web pages, email, social network and so on. This system proposed the relevant words extraction method for car recommendation system from user email. In relevant words extraction, this system proposed the Rule-based approach in Compiling Technique. Context- free grammar is the most suitable for relevant words extraction. Recommendation System (RS is a most popular tool that helps users to recommend according to their interests. This system implements efficient recommendation system by using proposed key extraction algorithm, Content-based Filtering (CBF method and Jaccard Coefficient that will help the users who want to buy the car by providing relevant car information.

  5. 12 CFR 308.157 - Relevant considerations.

    Science.gov (United States)

    2010-01-01

    ... for a criminal offense involving dishonesty or breach of trust or money laundering; (2) Whether... coverage for the applicant; and (9) Additional factors in the specific case that appear relevant. (b)...

  6. Has Financial Statement Information become Less Relevant?

    DEFF Research Database (Denmark)

    Thinggaard, Frank; Damkier, Jesper

    sample is based on non-financial companies listed on the Copenhagen Stock Exchange in the period 1984-2002. Our analyses show that all the applied accounting measures are value-relevant as investment strategies based on the information earn positive market-adjusted returns in our sample period. The...... results provide some indication of a decline in the value-relevance of earnings information in the 1984-2001 period, and mixed, but not statistically reliable, evidence for accounting measures where book value information and asset values are also extracted from financial statements. The results seem to......This paper presents insights into the question of whether accounting information based on the EU’s Accounting Directives has become less value-relevant to investors over time. The study is based on a research design first used by Francis and Schipper (1999), where value-relevance is measured as the...

  7. Ranking Music Data by Relevance and Importance

    DEFF Research Database (Denmark)

    Ruxanda, Maria Magdalena; Nanopoulos, Alexandros; Jensen, Christian Søndergaard;

    2008-01-01

    the music based on its relevance and importance. The fusion is controlled by a single parameter, which can be intuitively tuned by the user. The notion of authoritative music among relevant music is introduced, and social media mined from the Web is used in an innovative manner to determine both the......Due to the rapidly increasing availability of audio files on the Web, it is relevant to augment search engines with advanced audio search functionality. In this context, the ranking of the retrieved music is an important issue. This paper proposes a music ranking method capable of flexibly fusing...... relevance and importance of music. The proposed method may support users with diverse needs when searching for music....

  8. Most Relevant Explanation: Properties, Algorithms, and Evaluations

    CERN Document Server

    Yuan, Changhe; Lu, Tsai-Ching; Lim, Heejin

    2012-01-01

    Most Relevant Explanation (MRE) is a method for finding multivariate explanations for given evidence in Bayesian networks [12]. This paper studies the theoretical properties of MRE and develops an algorithm for finding multiple top MRE solutions. Our study shows that MRE relies on an implicit soft relevance measure in automatically identifying the most relevant target variables and pruning less relevant variables from an explanation. The soft measure also enables MRE to capture the intuitive phenomenon of explaining away encoded in Bayesian networks. Furthermore, our study shows that the solution space of MRE has a special lattice structure which yields interesting dominance relations among the solutions. A K-MRE algorithm based on these dominance relations is developed for generating a set of top solutions that are more representative. Our empirical results show that MRE methods are promising approaches for explanation in Bayesian networks.

  9. A primer on climate relevant technology transfer

    International Nuclear Information System (INIS)

    The aim of this primer is to support technology transfer initiatives related to mitigation of emissions of greenhouse gases and adaptation to climate change in developing countries and economies in transition. It is meant to provide guidance to all parties involved in the transfer of climate relevant technologies, micluding government, business organisations and other non-governmental organizations representing all sectors relevant for climate change. The emphasis in this primer is on strategic and organisational issues related to the transfer of climate relevant technologies, in particular with a view to utilise climate-relevant technologies in the development process of developing countries and countries in economic transition. It builds upon insight gained in National Needs Assessments regarding the Transfer of Enviromentally Sound Technologies to developing countries. Chapter 2 deals with the technology transfer process for climate relevant technologies. It provides a framework for co-ordinated action of the stakeholders involved in the technology transfer process, with a view to improve the utilisation of climate relevant technologies in the development process of developing countries. It therefore proposes three main 'pillars' for climate relevant technology transfer, i.e. creating an enabling environment for stakeholders' participation, assessing mitigation and adaptation needs and opportunities, and implementing and evaluating mitigation and adaptation actions. Chapter 3 elaborates on creating an enabling environment for stakeholders' participation. It deals in particular with the selection of priority sectors and obtaining involvement of stakeholders representing these prioritised sectors, in order to start a roundtable process for the preparation of mitigation and adaptation actions. Chapter 4 covers the second pillar 'assessing mitigation and adaptation needs and opportunities'. This encompasses several assessment tasks including: identification and

  10. Defining Relevant Product Markets for Pharmaceuticals

    OpenAIRE

    Mihaescu, Oana; Rudholm, Niklas

    2013-01-01

    To identify the relevant product markets for Swedish pharmaceuticals, a spatial econometrics approach is employed. First, we calculate Moran’s Is for different market definitions and then we use a spatial Durbin model to determine the effect of price changes on quantity sold off own and competing products. As expected, the results show that competition is strongest between close substitutes; however, the relevant product markets for Swedish pharmaceuticals extend beyond close substitutes down...

  11. The value relevance of tangible fixed assets

    OpenAIRE

    Sabino, João Emanuel da Silva

    2010-01-01

    This Work Project aims to verify whether gains from the revaluation of tangible fixed assets in Portugal and Spain are relevant to investors. My sample consists of Portuguese and Spanish listed firms and it spans from the mandatory adoption of IFRS in 2005 until 2009. The results suggest that gains from revaluations are relevant to investors in Portugal and Spain both individually and together and independently of the dependent variable used (March or December share prices). Also, further ana...

  12. The Traditional Confucianism and its Contemporary Relevance

    OpenAIRE

    Lin, Hang

    2013-01-01

    After a century of its retreat from political and social stages in East Asia, Confucianism eventually found its revival together with the economic industrialization in the region. The awakening consciousness of the traditional Confucian values leads to a reconsideration of their implication on a modern society. Despite the criticism on the actual relevance of Confucianism and modernization, there are precious elements within the Confucian values which provide the relevance of Confucianism to ...

  13. Evaluating Relevance Ranking Strategies for MEDLINE Retrieval

    OpenAIRE

    Lu, Zhiyong; Kim, Won; Wilbur, W. John

    2009-01-01

    This paper evaluates the retrieval effectiveness of relevance ranking strategies on a collection of 55 queries and about 160,000 MEDLINE® citations used in the 2006 and 2007 Text Retrieval Conference (TREC) Genomics Tracks. The authors study two relevance ranking strategies: term frequency–inverse document frequency (TF-IDF) weighting and sentence-level co-occurrence, and examine their ability to rank retrieved MEDLINE documents given user queries. Furthermore, the authors use the reverse chr...

  14. Peer Review and the Relevance of Science

    OpenAIRE

    Alister Scott

    2006-01-01

    Recent science-policy debates have emphasised a growing role for science in helping to address some of society's most pressing challenges such as global environmental change, caring for the needs of ageing populations, and competitiveness in a global age. Other 'relevance' pressures include drives for public accountability, pressure for the 'democratisation' of science and demands from industry for usable knowledge. Underlying the question of the social relevance of science is the matter of d...

  15. Creative professional users musical relevance criteria

    OpenAIRE

    Inskip, C.; Macfarlane, A; Rafferty, P.

    2010-01-01

    Although known item searching for music can be dealt with by searching metadata using existing text search techniques, human subjectivity and variability within the music itself make it very difficult to search for unknown items. This paper examines these problems within the context of text retrieval and music information retrieval. The focus is on ascertaining a relationship between music relevance criteria and those relating to relevance judgements in text retrieval. A data-rich collection ...

  16. Animation Trends in Education

    OpenAIRE

    Lirong Xiao

    2013-01-01

    In the paper, we give a survey of animation content in education. At present, there is an extensive literature addressing the impact of animation in education and psychology fields. However, in animation field, although some software companies have developed their individual production toolboxes or platforms for animation content in education, there is lack of relevant research from the perspective of animation techniques. This paper first gives a survey of current animation content in educat...

  17. TDLB Standards in Further Education.

    Science.gov (United States)

    Further Education Unit, London (England).

    Great Britain's Further Education Unit (FEU) completed field trials of the Training and Development Lead Body (TDLB) standards to explore the relevance of these national standards to staff in further education (FE). Seventeen colleges and four local education agencies that participated in field trials represented a cross-section of further…

  18. Socially Responsible Educational Technology Research.

    Science.gov (United States)

    Reeves, Thomas C.

    2000-01-01

    Suggests that the growing demand for educational research to be more relevant and increasing concerns about the generalizability and utility of research findings are related to the concept of "socially responsible research." Identifies problems with educational technology research. Outlines major types of educational technology research goals and…

  19. In the Dark: Young Men's Stories of Sexual Initiation in the Absence of Relevant Sexual Health Information

    Science.gov (United States)

    Kubicek, Katrina; Beyer, William J.; Weiss, George; Iverson, Ellen; Kipke, Michele D.

    2010-01-01

    A growing body of research has investigated the effectiveness of abstinence-only sexual education. There remains a dearth of research on the relevant sexual health information available to young men who have sex with men (YMSM). Drawing on a mixed-methods study with 526 YMSM, this study explores how and where YMSM receive relevant information on…

  20. Academic training of nursing professionals and its relevance to the workplace 1

    Science.gov (United States)

    Ortega, Maria del Carmen Barbera; Cecagno, Diana; Llor, Ana Myriam Seva; de Siqueira, Hedi Crecencia Heckler; Montesinos, Maria José López; Soler, Loreto Maciá

    2015-01-01

    OBJECTIVE: to identify the training nursing professionals receive and its relevance to the workplace, as well as professional demand for continuous education. METHODOLOGY: this was a descriptive observational study using a questionnaire entitled "Training and Adaptation of the Nursing Professional to the Workplace" available at: http://enfermeriadocente.es for nursing professionals. RESULTS: 53.8% of nurses do not consider the training received to be relevant to the needs of the workplace and 94.2% reported that linking academic education to the workplace impacts on the quality of care provided. CONCLUSIONS: Nursing professionals think that continuous education needs to be adjusted to their jobs and careers. Education should be viewed as a continuum, which begins with training. PMID:26312632

  1. Academic training of nursing professionals and its relevance to the workplace

    Directory of Open Access Journals (Sweden)

    Maria del Carmen Barbera Ortega

    2015-06-01

    Full Text Available OBJECTIVE: to identify the training nursing professionals receive and its relevance to the workplace, as well as professional demand for continuous education.METHODOLOGY: this was a descriptive observational study using a questionnaire entitled "Training and Adaptation of the Nursing Professional to the Workplace" available at: http://enfermeriadocente.es for nursing professionals.RESULTS: 53.8% of nurses do not consider the training received to be relevant to the needs of the workplace and 94.2% reported that linking academic education to the workplace impacts on the quality of care provided.CONCLUSIONS: Nursing professionals think that continuous education needs to be adjusted to their jobs and careers. Education should be viewed as a continuum, which begins with training.

  2. The motivation to learn: efficacy and relevance of the Oswestry postgraduate orthopaedic training programme.

    OpenAIRE

    Morgan-Jones, R. L.; Wade, R.; Richardson, J.B.

    1998-01-01

    The efficacy and relevance of medical education has come under increased scrutiny in recent years. The shortening of basic surgical training and the introduction of 'seamless' higher surgical training has placed greater emphasis on the quality of education provided/facilitated by trainers. Additionally, study leave budgets are under increasing pressure from trainees wishing to attend courses or conferences, and regional postgraduate deans who wish to see a proportionally greater amount of tra...

  3. Professional Relevance in a Multilingual World

    Science.gov (United States)

    Silver, Rita

    2009-01-01

    In renewing her TESOL membership for 2008, the author noted that the membership letter stated that TESOL is a "global professional organization for English language educators." This was of particular interest as she prepared for TESOL's Bilingual Education Interest Section (BEIS) 2008 session titled "Imagining Multilingual TESOL," because on a…

  4. Studies on Relevance, Ranking and Results Display

    CERN Document Server

    Gelernter, Judith; Carbonell, Jaime

    2010-01-01

    This study considers the extent to which users with the same query agree as to what is relevant, and how what is considered relevant may translate into a retrieval algorithm and results display. To combine user perceptions of relevance with algorithm rank and to present results, we created a prototype digital library of scholarly literature. We confine studies to one population of scientists (paleontologists), one domain of scholarly scientific articles (paleo-related), and a prototype system (PaleoLit) that we built for the purpose. Based on the principle that users do not pre-suppose answers to a given query but that they will recognize what they want when they see it, our system uses a rules-based algorithm to cluster results into fuzzy categories with three relevance levels. Our system matches at least 1/3 of our participants' relevancy ratings 87% of the time. Our subsequent usability study found that participants trusted our uncertainty labels but did not value our color-coded horizontal results layout ...

  5. Inferring relevance in a changing world

    Directory of Open Access Journals (Sweden)

    Robert C Wilson

    2012-01-01

    Full Text Available Reinforcement learning models of human and animal learning usually concentrate on how we learn the relationship between different stimuli or actions and rewards. However, in real world situations stimuli are ill-defined. On the one hand, our immediate environment is extremely multi-dimensional. On the other hand, in every decision-making scenario only a few aspects of the environment are relevant for obtaining reward, while most are irrelevant. Thus a key question is how do we learn these relevant dimensions, that is, how do we learn what to learn about? We investigated this process of representation learning experimentally, using a task in which one stimulus dimension was relevant for determining reward at each point in time. As in real life situations, in our task the relevant dimension can change without warning, adding ever-present uncertainty engendered by a constantly changing environment. We show that human performance on this task is better described by a suboptimal strategy based on selective attention and serial hypothesis testing rather than a normative strategy based on probabilistic inference. From this, we conjecture that the problem of inferring relevance in general scenarios is too computationally demanding for the brain to solve optimally. As a result the brain utilizes approximations, employing these even in simplified scenarios in which optimal representation learning is tractable, such as the one in our experiment.

  6. Passage relevance models for genomics search

    Directory of Open Access Journals (Sweden)

    Frieder Ophir

    2009-03-01

    Full Text Available Abstract We present a passage relevance model for integrating syntactic and semantic evidence of biomedical concepts and topics using a probabilistic graphical model. Component models of topics, concepts, terms, and document are represented as potential functions within a Markov Random Field. The probability of a passage being relevant to a biologist's information need is represented as the joint distribution across all potential functions. Relevance model feedback of top ranked passages is used to improve distributional estimates of query concepts and topics in context, and a dimensional indexing strategy is used for efficient aggregation of concept and term statistics. By integrating multiple sources of evidence including dependencies between topics, concepts, and terms, we seek to improve genomics literature passage retrieval precision. Using this model, we are able to demonstrate statistically significant improvements in retrieval precision using a large genomics literature corpus.

  7. Evaluating relevance ranking strategies for MEDLINE retrieval.

    Science.gov (United States)

    Lu, Zhiyong; Kim, Won; Wilbur, W John

    2009-01-01

    This paper evaluates the retrieval effectiveness of relevance ranking strategies on a collection of 55 queries and about 160,000 MEDLINE((R)) citations used in the 2006 and 2007 Text Retrieval Conference (TREC) Genomics Tracks. The authors study two relevance ranking strategies: term frequency-inverse document frequency (TF-IDF) weighting and sentence-level co-occurrence, and examine their ability to rank retrieved MEDLINE documents given user queries. Furthermore, the authors use the reverse chronological order-PubMed's default display option-as a baseline for comparison. Retrieval effectiveness is assessed using both mean average precision and mean rank precision. Experimental results show that retrievals based on the two strategies had improved performance over the baseline performance, and that TF-IDF weighting is more effective in retrieving relevant documents based on the comparison between the two strategies. PMID:18952932

  8. Is relevance theory applicable to proverbs’ translation?

    Directory of Open Access Journals (Sweden)

    Pegulescu Anca-Mariana

    2016-01-01

    Full Text Available Translation, viewed as a multi-faceted task, can arise different types of difficulties. Proverbs have been considered special patterns, displaying sometimes hidden meanings or suggesting morals issuing from a particular example. These paremic units - the proverbs - conveyed feelings, states of mind, behaviours or ‘metaphorical descriptions of certain situations’(Krikmann. Starting from Savory’s list of pair-wise contradictory translation principles, I intend to prove that the link between different ‘forms’ and their ‘contents’ lies in the principle of relevance when referring to proverbs. Even if relevance theory is not a theory of linguistic structure - and many translation problems imply structural mismatches - relevance theory offers insights about contextual information. Proverbs are seen as texts in themselves. My analysis will target the ethnofields of ‘to buy’ and ‘to sell’ in English proverbs and their Romanian corresponding versions.

  9. Probing for Relevance: Information Theories and Translation

    Directory of Open Access Journals (Sweden)

    Daniel Dejica

    2009-06-01

    Full Text Available Recent studies claim that the more translators know about the structure and the dynamics of discourse, the more readily and accurately they can translate both the content and the spirit of a text. Similarly, international research projects highlight directions of research which aim at helping translators make reasonable and consistent decisions as to the relevance and reliability of source text features in the target text. Other recent studies stress the importance of developing information structure theories for translation. In line with such current research desiderata, the aim of this article is to test the relevance of information theories for translation. In the first part, information theories are presented from different linguistic perspectives. In the second part, their relevance for translation is tested on a series of texts by examining how they have been or can be applied to translation. The last part presents the conclusions of the analysis.

  10. Higher Education: Military Higher Education Organizations. A study of: The Military Higher Education in Mexico: An Invisible sub-system.

    OpenAIRE

    Chagoya Monroy, Cesar Alejandro

    2014-01-01

    To expand knowledge on the field of higher education in general and to collaborate to the particular basic understanding of the military higher education in Mexico in particular, the present academic work was conducted. This exploratory study retrieves relevant data through basic research about the nature of military education and the higher military education organizations in Mexico. Results revealed that the public education sector in Mexico is wider and not only limited to the education of...

  11. Relevance of Search Engines for Modern Generations

    Directory of Open Access Journals (Sweden)

    Trilok Gupta

    2014-02-01

    Full Text Available Web search engines have major impact in people‟s everyday life . It is of great i m p o r t a n c e to test the retrieval effectiveness of search e n g i n e s. However, it is labour-intensive to judge the relevance of search results for a large number of queries, and these relevance judgments may not be reusable since the Web data change all the time. Experiments on major search engines show that our approach mines many high- confidence rules that help understand search engines and detect suspicious search results.

  12. Relevance of Search Engines for Modern Generations

    OpenAIRE

    Trilok Gupta; Archana Sharma

    2014-01-01

    Web search engines have major impact in people‟s everyday life . It is of great i m p o r t a n c e to test the retrieval effectiveness of search e n g i n e s. However, it is labour-intensive to judge the relevance of search results for a large number of queries, and these relevance judgments may not be reusable since the Web data change all the time. Experiments on major search engines show that our approach mines many high- confidence rules that help understand search engines a...

  13. Pragmatic inferences and self-relevant judgments

    DEFF Research Database (Denmark)

    Puente-Diaz, Rogelio; Cavazos Arroyo, Judith; Brem, Alexander;

    2016-01-01

    Three studies examined the influence of type of scale on self-relevant judgments and the moderating role of age, prevention, focus, and need for cogni- tion. Participants were randomly assigned to a bipolar or a unipolar scale condition in all three studies. Results from study 1 with a representa......Three studies examined the influence of type of scale on self-relevant judgments and the moderating role of age, prevention, focus, and need for cogni- tion. Participants were randomly assigned to a bipolar or a unipolar scale condition in all three studies. Results from study 1...

  14. A Life with the Sociology of Education

    Science.gov (United States)

    Whitty, Geoff

    2012-01-01

    In this article, the author talks about a life with the sociology of education. He begins by describing the "old" and "new" sociologies of education. Then, he discusses the sociology of education policy and the relevance of Basil Bernstein, who remained the dominant presence within the sociology of education in the UK until his death in 2000 and…

  15. The bioethics and biosafety of gene transfer

    DEFF Research Database (Denmark)

    Madsen, Kathrine H.; Sandøe, Peter

    2008-01-01

    From the early stages of genetic engineering legal frameworks were set up to ensure the safe development of this technology. These regulatory frameworks focus primarily on risks to human health and the environment, and the concepts of substantial equivalence and familiarity seem to be the two...... universally adopted principles on which risk assessments are based. Despite this focus on risk prevention, genetically modified (GM) crops have given rise to controversies over the last 10–15 years. It is argued that one reason for this is that the early regulatory frameworks did not adequately address the...... things, indirect and long-term environmental effects are now included. Other major socio-economic concerns — e.g. lack of demonstrated usefulness to society, and the consumer’s right to choose non-GM food products — have been debated. This debate has led to regulations designed to permit the co...

  16. Assessing biosafety of GM plants containing lectins

    DEFF Research Database (Denmark)

    Poulsen, Morten; Pedersen, Jan W.

    2010-01-01

    The introduction of genetic engineering has already shown its benefits in transferring genes into crop plants and conferring resistance towards pests. Most of these crop plants on the market have been transformed with the cry genes from Bacillus species, conferring resistance towards certain...... of the lectins that are potentially useful for insect resistance will pose no health risk in genetically modified (GM) plants. Since some lectins are known for their toxicity to humans, the insertion of lectin genes in food crop plants will have to be assessed carefully. It is expected that in some cases...

  17. The Establishment of the Biosafety Microbe Laboratory

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ With the increasingly serious issue of "Food Quality and Safety", the question of "whether people can get hygienic and healthy food" has been a social concern attracting much attention from the Chinese government.

  18. Drawing students' attention to relevant assessment criteria: effects on self-assessment skills and performance

    OpenAIRE

    Fastré, Greet; van der Klink, Marcel; Sluijsmans, Dominique; Van Merriënboer, Jeroen

    2012-01-01

    Fastré, G. M. J., Van der Klink, M. R., Sluijsmans, D., & Van Merriënboer, J. J. G. (2012). Drawing students’ attention to relevant assessment criteria: effects on self-assessment skills and performance. Journal of Vocational Education & Training, 64(2), 185-198. doi:10.1080/13636820.2011.630537

  19. Developing and Enacting Culturally Relevant Pedagogy: Voices of New Teachers of Color

    Science.gov (United States)

    Borrero, Noah E.; Flores, Esther; de la Cruz, Gabriel

    2016-01-01

    A group of preservice and first year teachers share their experiences as new teachers of Color entering the profession in urban public schools. Specifically, these novice teachers discuss the transition from an urban education teacher preparation program into the classroom and their successes and challenges enacting culturally relevant pedagogy.…

  20. A 10-Year Mechatronics Curriculum Development Initiative: Relevance, Content, and Results--Part I

    Science.gov (United States)

    Das, S.; Yost, S. A.; Krishnan, M.

    2010-01-01

    This paper describes the first phase of a Mechatronics Curriculum Development effort--the design of an "Introduction to Mechatronics" course, the infusion of mechatronics activities throughout the curriculum and in outreach activities, and assessment results. In addition, the relevance and impact of such a curriculum on the education of engineers…

  1. A Hybrid Model of Mathematics Support for Science Students Emphasizing Basic Skills and Discipline Relevance

    Science.gov (United States)

    Jackson, Deborah C.; Johnson, Elizabeth D.

    2013-01-01

    The problem of students entering university lacking basic mathematical skills is a critical issue in the Australian higher-education sector and relevant globally. The Maths Skills programme at La Trobe University has been developed to address under preparation in the first-year science cohort in the absence of an institutional mathematics support…

  2. The Potential Relevance of Cognitive Neuroscience for the Development and Use of Technology-Enhanced Learning

    Science.gov (United States)

    Howard-Jones, Paul; Ott, Michela; van Leeuwen, Theo; De Smedt, Bert

    2015-01-01

    There is increasing interest in the application of cognitive neuroscience in educational thinking and practice, and here we review findings from neuroscience that demonstrate its potential relevance to technology-enhanced learning (TEL). First, we identify some of the issues in integrating neuroscientific concepts into TEL research. We caution…

  3. Recife’s beachrocks : an example of a geosite with high geotourism relevance in northeastern Brazil

    OpenAIRE

    Barreto, A. M. F.; Brilha, J. B.; Assis, H. M. B.

    2011-01-01

    In Recife, northeastern Brazil, beachrocks were formed after the last marine transgression and have today a scientific, educational, historical and tourism relevance, constituting a geosite. This work aims at the promotion of this geosite interpretation, its conservation and proper use by different types of public.

  4. The potential relevance of cognitive neuroscience for the development and use of technology-enhanced learning

    NARCIS (Netherlands)

    Howard-Jones, Paul; Ott, Michela; Leeuwen, van Theo H.; De Smedt, Bert

    2015-01-01

    There is increasing interest in the application of cognitive neuroscience in educational thinking and practice, and here we review findings from neuroscience that demonstrate its potential relevance to technology-enhanced learning (TEL). First, we identify some of the issues in integrating neuroscie

  5. Lessons in "Letting Go": Exploring Constraints on the Culturally Relevant Teaching of Mathematics in Bermuda

    Science.gov (United States)

    Matthews, Lou Edward

    2008-01-01

    Culturally relevant pedagogy has been highly regarded in its ability to impact the mathematics education outcomes of Black children as it is framed from the "wisdom-of-practice" of exemplary teachers, and recasts teaching as an intellectual, cultural, political, and social endeavor. This study illuminates the challenges in drawing potential by…

  6. Making Chemistry Relevant to the Engineering Major

    Science.gov (United States)

    Basu-Dutt, Sharmistha; Slappey, Charles; Bartley, Julie K.

    2010-01-01

    As part of a campus-wide, externally funded project to increase performance in, enthusiasm for, and retention within STEM disciplines, we developed an interdisciplinary, team-taught first-year seminar course. The construction and delivery of this course was designed to show the relevance of selected general chemistry topics such as matter and…

  7. Relevant market, economic analysis and information

    Czech Academy of Sciences Publication Activity Database

    Zemplinerová, Alena

    Praha: Czech Association for Competition Law, 2008, s. 28-39. ISBN 978-80-254-3276-1 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:AV0Z70850503 Keywords : relevant market definition * competition law * economic analysis Subject RIV: AH - Economics

  8. Theoretical investigations relevant to magnetic fusion research

    International Nuclear Information System (INIS)

    Substantial and significant progress on several fronts of our investigations has been achieved since our last renewal proposal. A brief discussion of these results and their relevance to on-going national experiments will precede the proposed work in each area

  9. Why ritual plant use has ethnopharmacological relevance

    NARCIS (Netherlands)

    Quiroz, Diana; Sosef, Marc; Andel, Van Tinde

    2016-01-01

    Ethnopharmacological relevance Although ritual plant use is now recognised both for its socio-cultural importance and for its contribution to nature conservation, its potential pharmacological effects remain overlooked. Aim of the study Our objective was to see whether ritual plant use could have

  10. Education, education, education

    CERN Multimedia

    2014-01-01

    Education is a recurring theme of our 60th anniversary year, as I was reminded last week when we had a visit from the winners of the Spanish schools competition launched with the Prince of Asturias Award prize money (see here).   Young people are always remarkable in their curiosity and inventiveness, and this was very clear in all the submissions for the competition. I was most impressed with the six winners, but have to give a special mention to the youngest, Sofía Isabella Villamizar Villegas, who at just seven years of age made a lovely video explaining the Higgs mechanism by analogy to moving a balloon with and without static charge through a field of suspended strips of paper. It was not only charming, but also very effective as analogies go. The Spanish visit came in the middle of judging to find a winner of the Beamline for Schools competition, which closed at the end of March having received almost 300 proposals for experiments from schools all over the world. These vary ...

  11. Biorisk Assessment of Medical Diagnostic Laboratories in Nigeria

    OpenAIRE

    Oladeinde, Bankole Henry; Omoregie, Richard; Odia, Ikponmwonsa; Osakue, Eguagie Osareniro; Imade, Odaro Stanley

    2013-01-01

    Background The aim of this study was to assess public and private medical diagnostic laboratories in Nigeria for the presence of biosafety equipment, devices, and measures. Methods A total of 80 diagnostic laboratories in biosafety level 3 were assessed for the presence of biosafety equipment, devices, and compliance rate with biosafety practices. A detailed questionnaire and checklist was used to obtain the relevant information from enlisted laboratories. Results The results showed the prese...

  12. GMO Biosafety Management, Suggestions and Biotech Public Acceptance in China%我国转基因作物安全管理体系介绍、发展建议及生物技术舆论导向

    Institute of Scientific and Technical Information of China (English)

    康乐; 陈明

    2013-01-01

    17年间,转基因作物在全球的种植面积逐渐扩大了100倍,截止2012年已经达到1.7亿公顷,产生了巨大的经济效益、社会效益和生态效益.我国转基因作物发展迅速,目前已有7种转基因植物获得生产应用安全证书,转基因棉花占全国棉花种植面积的80%.为保障转基因生物安全,我国已建立了完整的转基因生物安全管理体系,包括安全管理机构、政策、法规,转基因生物及其产品如环境安全评价、食品安全性评价及成份测定的技术标准.另一方面,我国转基因作物安全管理及安全评价体系仍然需要完善,本文针对现阶段存在的问题提出了改进及完善的建议.同时,本文分析了我国转基因作物舆情,列举了近来国内外所谓的转基因作物安全事件并揭示了事件的真实情况,提倡理性看待转基因作物的发展,为我国转基因研发与产业化营造积极的舆论氛围.%GM crops have been commercialized for 17 years all over the world,and brought great economic,social and ecological benefits to growers and the world.China has approved 7 GM crops for planting,among which Bt cotton accounts for 80% of cotton planting area.In this article,we reviewed development and application of GM crop internationally and domestically.The policy on GM crops in China including regulations,guidelines,food and environmental safety assessment are also briefly introduced.Some existing problems and suggestions on China's biosafety management and regulator process are also described in this review.Finally,the authors advocate rational understanding of GM crops to create a positive atmosphere for public acceptance,which will benefit research,development and commercialization of GM crops in China.

  13. Developing Personally Relevant Goals for People with Mild Dementia.

    Science.gov (United States)

    Khayum, Becky; Wynn, Rachel

    2015-08-01

    Many speech-language pathologists work in the skilled nursing facility setting and frequently treat patients in subacute rehabilitation who are experiencing mild cognitive deficits as a result of dementia. Treatment of these individuals needs to be carefully differentiated from rehabilitative treatment of a stroke or traumatic brain injury. A "habilitation" approach should be considered, focusing on an individual's preserved strengths and developing patient-centered goals that focus upon the integration of personally relevant stimuli into the care plan. Environmental modification, the use of visual memory aids, counseling, and ongoing family education are also essential components of this approach. This case study is a thorough example of how the habilitation approach can be used to provide intervention for a person with mild dementia. The case study will explain indication for treatment, assessment, goal selection, and research to support the treatment plan. PMID:26190510

  14. Are classical process safety concepts relevant to nanotechnology applications?

    International Nuclear Information System (INIS)

    The answer to the question posed by the title of this paper is yes - with adaptation to the specific hazards and challenges found in the field of nanotechnology. The validity of this affirmative response is demonstrated by relating key process safety concepts to various aspects of the nanotechnology industry in which these concepts are either already practised or could be further applied. This is accomplished by drawing on the current author's experience in process safety practice and education as well as a review of the relevant literature on the safety of nanomaterials and their production. The process safety concepts selected for analysis include: (i) risk management, (ii) inherently safer design, (iii) human error and human factors, (iv) safety management systems, and (v) safety culture.

  15. Context as Relevance-Driven Abduction and Charitable Satisficing

    Science.gov (United States)

    Attardo, Salvatore

    2016-01-01

    It has been widely assumed that the full meaning of a linguistic expression can be grasped only within a situation, the context of the utterance. There is even agreement that certain factors within the situation are particularly significant, including gestures and facial expressions of the participants, their social roles, the setting of the exchange, the objects surrounding the participants, the linguistic, cultural and educational backgrounds of the participants, their beliefs, including those concerning the situation, the social procedures and conventions that regulate the situation. Finally, there is some agreement that context is dynamic, reflexive (the speakers are mutually aware of their beliefs), not limited to linguistics actions, and last but not least, a psychological construct. This definition of context is not (very) controversial, but it leaves out two major problems, which will be addressed in this paper: how is context arrived at? And, since a perfectly natural interpretation of the above definition could be that the context of each utterance is the entire universe, how is the relevant context delimited? Four related concepts will provide the answer to both questions: abductive reasoning, driven by relevance and cooperation, and bounded rationality and the principle of charity. Simply put, context is derived abductively by the speakers assuming that for the speakers to behave the way they behave and do so rationally, a given context must be available to them. The context is bounded by the simple requirement that speakers not try to optimize their interpretation/calculation, but rather satisfice, i.e., find the first acceptable solution and by the need to follow the principle of charity, which forces intersubjective agreement. Thus, abductive reasoning and bounded rationality will be shown to be sufficient to calculate the relevant context of utterances (or other rationality-driven interactions) and to effectively delimit the potentially infinite

  16. Analysis of the Relevant Factors of Retaining Women in Judo

    Directory of Open Access Journals (Sweden)

    Joško Sindik

    2014-09-01

    Full Text Available This study aimed to determine the latent dimensions of all relevant factors about engagement of women in judo, to determine the intercorrelations among these latent dimensions, as well as the correlations with three relevant variables. Final goal was to determine the differences in revealed latent dimensions, in relation to several independent variables: educational level, marital status, impulses to engage in judo, then depending are the women athletes (competitors or not, members of the Board or not, trainers or not. A total of 50 female judokas from a larger number of Croatian clubs were examined, by specially composed the survey. The results showed that all seven questionnaires showed medium to high satisfactory reliability, together with good con¬struct validity, in 15 latent dimensions that are revealed. It can be noticed that relatively older women have more obligations and more barriers that oppose to their engagement in judo. Only small number of differences are found among women engaged in judo, mainly among participants who are members of the Board in the club or Croatian Judo Federation, as compared with those who are not. Small number of statistically significant differences (as well as the correlations can be also observed as the fact that all women partially share similar problems, while the media strategies are perceived as the most powerful to increase women’s persistence in judo, in any type of engagement.

  17. La vigència de la Bauhaus en els ensenyaments artístics actuals The Relevance of the Bauhaus in the Present Arts Education La vigencia de la Bauhaus en la educación artística actual

    Directory of Open Access Journals (Sweden)

    Begonya Samit Cid

    2008-01-01

    époque de la Bauhaus, et si l’on peut trouver des influences de la Bauhaus dans les enseignements artistiques actuels. En tenant compte de l’importance de ces deux aspects, nous avons orienté notre domaine d’étude dans deux directions : la couleur et la composition. _____________________________________________This article addresses arts education and sets out to explore the relationship between aspects of the Bauhaus approach to teaching (1919-1933 and present-day teaching practices in Barcelona. One of the key focuses of the piece is to show the differing interests at work in the two cases. An extensive bibliography is offered on the Bauhaus and on the modernity and/or contemporaneity of its approach. This has led us to a consideration of questions concerning the relevance of the Bauhaus today. In establishing how the two historical contexts are related, we focus on the work of students. We examine whether there are exercises today that have remained unchanged since the time of the Bauhaus and whether we can find Bauhaus influences in present-day arts education. Keeping the breadth of the two aspects in mind, we have limited the study to two disciplines: colour and composition.El presente artículo se inscribe en el ámbito de la educación artística y pretende poner en relación aspectos de la pedagogía de la Bauhaus (1919-1933 con la educación artística actual en Barcelona. Han confluido diferentes intereses en la propuesta de esta relación. Destacaremos la amplia bibliografía que se ha producido sobre la Bauhaus y la modernidad y/o contemporaneidad de algunas de las propuestas de la escuela. Esto nos ha llevado a plantearnos cuestiones referentes a la vigencia de la Bauhaus en la actualidad. Para establecer la relación entre los dos contextos históricos, tomaremos el trabajo de los alumnos como hilo conductor y fijaremos la atención en si hoy en día hay ejercicios que se mantienen invariables desde los tiempos de la Bauhaus, y si podemos encontrar

  18. Relevance of Dynamic Clustering to Biological Networks

    CERN Document Server

    Kaneko, K

    1993-01-01

    Abstract Network of nonlinear dynamical elements often show clustering of synchronization by chaotic instability. Relevance of the clustering to ecological, immune, neural, and cellular networks is discussed, with the emphasis of partially ordered states with chaotic itinerancy. First, clustering with bit structures in a hypercubic lattice is studied. Spontaneous formation and destruction of relevant bits are found, which give self-organizing, and chaotic genetic algorithms. When spontaneous changes of effective couplings are introduced, chaotic itinerancy of clusterings is widely seen through a feedback mechanism, which supports dynamic stability allowing for complexity and diversity, known as homeochaos. Second, synaptic dynamics of couplings is studied in relation with neural dynamics. The clustering structure is formed with a balance between external inputs and internal dynamics. Last, an extension allowing for the growth of the number of elements is given, in connection with cell differentiation. Effecti...

  19. A nonparametric approach for relevance determination

    CERN Document Server

    Shahbaba, Babak

    2010-01-01

    The problem of evaluating a large number of factors in terms of their relevance to an outcome of interest arises in many research areas such as genetics, image processing, astrophysics, and neuroscience. In this paper, we argue that treating such problems as large-scale hypothesis testing does not reflect the usual motivation behind these studies, which is to select a subset of promising factors for further investigation. and leads investigators to rely on arbitrary selection mechanisms (e.g., setting the false discovery rate at 0.05) or unrealistic loss functions. Moreover, while we might be able to justify simplifying assumptions (e.g., parametric distributional forms for test statistics under the null and alternative hypotheses) for classic hypothesis testing situations (i.e., one hypothesis at a time), generalizing such assumptions to large-scale studies is restrictive and unnecessary. In accordance with the objective of such studies, we propose to treat them as relevance determination problems. This way,...

  20. Tomographic diagnosis and relevant aspects of otosclerosis

    Energy Technology Data Exchange (ETDEWEB)

    Gaiotti, Juliana Oggioni; Gomes, Natalia Delage; Costa, Ana Maria Doffemond; Villela, Caroline Laurita Batista Couto; Moreira, Wanderval; Diniz, Renata Lopes Furletti Caldeira, E-mail: jugaiotti@gmail.com [Hospital Mater Dei-Mater Imagem, Belo Horizonte, MG (Brazil)

    2013-09-15

    A literature review and pictorial essay were developed to discuss the importance of knowing the main findings and locations of otosclerosis at multidetector computed tomography (MDCT). The authors performed a retrospective review of cases of otosclerosis diagnosed in their institution by means of high resolution multidetector computed tomography. Otosclerosis corresponds to otic capsule dysplasia characterized by metabolic derangement of its endochondral layer. Such condition constitutes a relevant cause of sensorineural hearing loss, affecting about 7% to 10% of the general population. The diagnosis is usually clinical, but imaging methods play a significant role in the anatomical detailing, differential diagnosis, surgical planning and evaluation of postoperative complications. Among such methods, the relevance of MDCT is highlighted. Radiologists should be familiar with the MDCT findings of otosclerosis, as well as with the temporal bone anatomy to assist in the appropriate clinical management of this disease. (author)

  1. Multiple Enactments of Educational Research

    Science.gov (United States)

    Landri, Paolo

    2012-01-01

    The article addresses the widespread claim to make educational research more relevant for practitioners, policy makers, potential users and stakeholders, and proposes a problematisation of the notion of "useful knowledge". The article illustrates the conceptual, instrumental and legitimative relevance of knowledge and highlights empirically the…

  2. Catalyst Deactivation: Control Relevance of Model Assumptions

    OpenAIRE

    Bernt Lie; David M. Himmelblau

    2000-01-01

    Two principles for describing catalyst deactivation are discussed, one based on the deactivation mechanism, the other based on the activity and catalyst age distribution. When the model is based upon activity decay, it is common to use a mean activity developed from the steady-state residence time distribution. We compare control-relevant properties of such an approach with those of a model based upon the deactivation mechanism. Using a continuous stirred tank reactor as an example, we show t...

  3. Media and mental illness: Relevance to India

    OpenAIRE

    S K Padhy; S Khatana; Sarkar, S.

    2014-01-01

    Media has a complex interrelationship with mental illnesses. This narrative review takes a look at the various ways in which media and mental illnesses interact. Relevant scientific literature and electronic databases were searched, including Pubmed and GoogleScholar, to identify studies, viewpoints and recommendations using keywords related to media and mental illnesses. This review discusses both the positive and the negative portrayals of mental illnesses through the media. The portrayal o...

  4. Nanostructure symmetry: Relevance for physics and computing

    Energy Technology Data Exchange (ETDEWEB)

    Dupertuis, Marc-André; Oberli, D. Y. [Laboratory for Physics of Nanostructure, EPF Lausanne (Switzerland); Karlsson, K. F. [Department of Physics, Chemistry, and Biology (IFM), Linköping University (Sweden); Dalessi, S. [Computational Biology Group, Department of Medical Genetics, University of Lausanne (Switzerland); Gallinet, B. [Nanophotonics and Metrology Laboratory, EPF Lausanne (Switzerland); Svendsen, G. [Dept. of Electronics and Telecom., Norwegian University of Science and Technology, Trondheim (Norway)

    2014-03-31

    We review the research done in recent years in our group on the effects of nanostructure symmetry, and outline its relevance both for nanostructure physics and for computations of their electronic and optical properties. The exemples of C3v and C2v quantum dots are used. A number of surprises and non-trivial aspects are outlined, and a few symmetry-based tools for computing and analysis are shortly presented.

  5. Inferring relevance in a changing world

    OpenAIRE

    Robert C Wilson

    2012-01-01

    Reinforcement learning models of human and animal learning usually concentrate on how we learn the relationship between different stimuli or actions and rewards. However, in real-world situations “stimuli” are ill-defined. On the one hand, our immediate environment is extremely multidimensional. On the other hand, in every decision making scenario only a few aspects of the environment are relevant for obtaining reward, while most are irrelevant. Thus a key question is how do we learn these re...

  6. Searching Biomedical Text: Towards Maximum Relevant Results

    OpenAIRE

    Galde, Ola; Sevaldsen, John Harald

    2006-01-01

    The amount of biomedical information available to users today is large and increasing. The ability to precisely retrieve desired information is vital in order to utilize available knowledge. In this work we investigated how to improve the relevance of biomedical search results. Using the Lucene Java API we applied a series of information retrieval techniques to search in biomedical data. The techniques ranged from basic stemming and stop-word removal to more advanced methods like user relevan...

  7. On Level persistence (Relevant level persistence numbers)

    OpenAIRE

    Du, Dong

    2014-01-01

    The purpose of this note is to describe of a new set of numerical invariants, the relevant level persistence numbers, and make explicit their relationship with the four types of bar codes, a more familiar set of complete invariants for level persistence. The paper provides the opportunity to compare level persistence with the persistence introduced by Edelsbrunner- Letscher-Zomorodian called in this paper, as sub-level persistence.

  8. The Current Relevance of Rosa Luxemburg's thought

    OpenAIRE

    Estrella Trincado

    2010-01-01

    This article insists upon the current relevance of Rosa Luxemburg's thought. Luxemburg had a sensibility ahead of her time and, faithful to her dreams of revolutionary change, she searched for an open society. This leftist revolutionary did not believe in the contingency of individual freedom. Instead, she argued for movement and development over time as a perpetual objective of the globalized masses. Luxemburg sought a new type of socialism and even a new way of thinking. The basic idea of h...

  9. Nanostructure symmetry: Relevance for physics and computing

    International Nuclear Information System (INIS)

    We review the research done in recent years in our group on the effects of nanostructure symmetry, and outline its relevance both for nanostructure physics and for computations of their electronic and optical properties. The exemples of C3v and C2v quantum dots are used. A number of surprises and non-trivial aspects are outlined, and a few symmetry-based tools for computing and analysis are shortly presented

  10. ACCESSORY SPLEEN: A CLINICALLY RELEVANT ANATOMIC ANOMALY

    OpenAIRE

    Prachi Saffar; Amit Kumar; Ankur

    2016-01-01

    The purpose of our study is to emphasize on the clinical relevance of the presence of accessory spleen. It is not only a well-documented anatomic anomaly, it holds special significance in the differential diagnosis of intra-abdominal tumours and lymphadenopathy. MATERIALS AND METHODS Thirty male cadavers from North Indian population above the age of 60 yrs. were dissected in the Anatomy Department of FMHS, SGT University, Gurgaon, over a period of 5 yrs. (Sep 2010-Aug 2015) and presence...

  11. Is QCD relevant to nuclear physics

    International Nuclear Information System (INIS)

    A review is given of recent work on baryon structure in a number of QCD-motivated models. After establishing a prima facie case that the quark model should be relevant in a consistent description of the nucleus over a wide range of momentum transfer, the author looks for experimental confirmation. The discussion includes the search for exotic states, for a six quark component of the deuteron, and an up to date report on the interpretation of the EMC effect. (Auth.)

  12. Research and Publishing: Relevance and Irreverence

    OpenAIRE

    Brester, Gary W.

    2006-01-01

    The value, relevance, and efficacy of conducting and publishing research has been widely debated throughout the agricultural economics profession. On the one hand, some argue that the research process creates little value and directly competes with teaching/outreach output. On the other hand, others argue that research provides answers to important questions, improves human capital, and complements teaching/outreach activities. I argue that the research and publishing process develops human c...

  13. Hydrogen interaction with fusion-relevant materials

    International Nuclear Information System (INIS)

    This paper is an outline of the work carried out at JRC Ispra in the Tritium-materials Interaction Laboratory, on the interaction of gaseous hydrogen with several materials of interest in the field of fusion technology. Experimental work is reported and a concise review of relevant theoretical and numerical supporting activity is given as well. A period of about seven years is covered since 1982. Current work and possible future extensions are also briefly mentioned. 11 figs., 18 refs

  14. Molecular Hydrogen Formation on Astrophysically Relevant Surfaces

    OpenAIRE

    Katz, N.; Furman, I.; Biham, O.; Pirronello, V.; Vidali, G.

    1999-01-01

    Recent experimental results about the formation of molecular hydrogen on astrophysically relevant surfaces under conditions close to those encountered in the interstellar medium are analyzed using rate equations. The parameters of the rate equation model are fitted to temperature-programmed desorption curves obtained in the laboratory. These parameters are the activation energy barriers for atomic hydrogen diffusion and desorption, the barrier for molecular hydrogen desorption, and the probab...

  15. Contextual Education

    Directory of Open Access Journals (Sweden)

    Janani Harish

    2015-10-01

    Full Text Available When the knowledge gained over centuries has to be presented to students through a 12-15 year study, it has to be abridged and organized elaborately. This process of encapsulating all knowledge into an educational course often results in fragmentation of knowledge and a mental divorce from life. Life knowledge that is reduced to objective principles may be intelligible to the intellect, but is incomprehensible to the imagination, creativity and emotional intelligence, all of which are important to the full development of personality. A study of Economics without the human and social dimensions, industrialization detached from ecology, or science devoid of moral accountability results in problems. Education of each part must be in the context of the whole. Knowing the whole context helps one get the right perspective to address the issue effectively. In the education of the future, the gap between abstract concept and social relevance must be bridged. The following article explores the need for contextual education and the ways in which it can be implemented.

  16. Controlling for causally relevant third variables.

    Science.gov (United States)

    Goodie, Adam S; Williams, Cristina C; Crooks, C L

    2003-10-01

    In 3 experiments, the authors tested the conditions under which 3rd variables are controlled for in making causal judgments. The authors hypothesized that 3rd variables are controlled for when the 3rd variables are themselves perceived as causal. In Experiment 1, the participants predicted test performance after seeing information about wearing a lucky garment, taking a test-preparation course, and staying up late. The course (perceived as more causally relevant) was controlled for more than was the garment (perceived as less causally relevant) in assessing the effectiveness of staying up late. In Experiments 2 and 3, to obviate the many alternative accounts that arise from the realistic cover story of Experiment 1, participants predicted flowers' blooming after the presentation or nonpresentation of liquids. When one liquid was trained as causal, it was controlled for more in judging another liquid than when it was trained as neutral. Overall, stimuli perceived as causal were controlled for more when judging other stimuli. The authors concluded that the effect of perceived causal relevance on causal conditionalizing is real and normatively reasonable. PMID:14672103

  17. Valerian: No Evidence for Clinically Relevant Interactions

    Directory of Open Access Journals (Sweden)

    Olaf Kelber

    2014-01-01

    Full Text Available In recent popular publications as well as in widely used information websites directed to cancer patients, valerian is claimed to have a potential of adverse interactions with anticancer drugs. This questions its use as a safe replacement for, for example, benzodiazepines. A review on the interaction potential of preparations from valerian root (Valeriana officinalis L. root was therefore conducted. A data base search and search in a clinical drug interaction data base were conducted. Thereafter, a systematic assessment of publications was performed. Seven in vitro studies on six CYP 450 isoenzymes, on p-glycoprotein, and on two UGT isoenzymes were identified. However, the methodological assessment of these studies did not support their suitability for the prediction of clinically relevant interactions. In addition, clinical studies on various valerian preparations did not reveal any relevant interaction potential concerning CYP 1A2, 2D6, 2E1, and 3A4. Available animal and human pharmacodynamic studies did not verify any interaction potential. The interaction potential of valerian preparations therefore seems to be low and thereby without clinical relevance. We conclude that there is no specific evidence questioning their safety, also in cancer patients.

  18. Valerian: no evidence for clinically relevant interactions.

    Science.gov (United States)

    Kelber, Olaf; Nieber, Karen; Kraft, Karin

    2014-01-01

    In recent popular publications as well as in widely used information websites directed to cancer patients, valerian is claimed to have a potential of adverse interactions with anticancer drugs. This questions its use as a safe replacement for, for example, benzodiazepines. A review on the interaction potential of preparations from valerian root (Valeriana officinalis L. root) was therefore conducted. A data base search and search in a clinical drug interaction data base were conducted. Thereafter, a systematic assessment of publications was performed. Seven in vitro studies on six CYP 450 isoenzymes, on p-glycoprotein, and on two UGT isoenzymes were identified. However, the methodological assessment of these studies did not support their suitability for the prediction of clinically relevant interactions. In addition, clinical studies on various valerian preparations did not reveal any relevant interaction potential concerning CYP 1A2, 2D6, 2E1, and 3A4. Available animal and human pharmacodynamic studies did not verify any interaction potential. The interaction potential of valerian preparations therefore seems to be low and thereby without clinical relevance. We conclude that there is no specific evidence questioning their safety, also in cancer patients. PMID:25093031

  19. Supporting Open Education Policymaking by Higher Education Institutions in The Netherlands: Lessons Learned

    NARCIS (Netherlands)

    Janssen, Ben; Jelgerhuis, Hester; Schuwer, Robert

    2014-01-01

    A survey conducted in 2012 among publicly financed higher education institutions in the Netherlands revealed a growing awareness of the strategic relevance of Open Educational Resources (OER) and Open Education. However, hardly any policy or strategy related to OER and Open Education had been formul

  20. Educational Thinking and the Conservation of the Revolutionary

    Science.gov (United States)

    Duarte, Eduardo Manuel

    2010-01-01

    Background/Context: Prior work on Hannah Arendt and education has focused on democratic education, multicultural education, and conservatism in education. Most of these studies have concentrated on her essay, "The Crisis in Education." While this study extends that work, it does so by taking up the lesser studied but equally relevant piece,…

  1. User's Relevance of PIR System Based on Cloud Models

    Institute of Scientific and Technical Information of China (English)

    KANG Hai-yan; FAN Xiao-zhong

    2006-01-01

    A new method to evaluate fuzzily user's relevance on the basis of cloud models has been proposed.All factors of personalized information retrieval system are taken into account in this method. So using this method for personalized information retrieval (PIR) system can efficiently judge multi-value relevance, such as quite relevant, comparatively relevant, commonly relevant, basically relevant and completely non-relevant,and realize a kind of transform of qualitative concepts and quantity and improve accuracy of relevance judgements in PIR system. Experimental data showed that the method is practical and valid. Evaluation results are more accurate and approach to the fact better.

  2. Science education through informal education

    Science.gov (United States)

    Kim, Mijung; Dopico, Eduardo

    2016-06-01

    To develop the pedagogic efficiency of informal education in science teaching, promoting a close cooperation between institutions is suggested by Monteiro, Janerine, de Carvalho, and Martins. In their article, they point out effective examples of how teachers and educators work together to develop programs and activities at informal education places such as science museums. Their study explored and discussed the viability and relevancy of school visits to museums and possibilities to enhance the connection between students' visits in informal contexts and their learning in schools. Given that students learn science by crossing the boundaries of formal and informal learning contexts, it is critical to examine ways of integrated and collaborative approach to develop scientific literacy to help students think, act and communicate as members of problem solving communities. In this forum, we suggest the importance of students' lifeworld contexts in informal learning places as continuum of Monteiro, Janerine, de Carvalho, and Martins' discussion on enhancing the effectiveness of informal learning places in science education.

  3. TASK RELEVANCE IN THE DESIGN OF ONLINE PROFESSIONAL DEVELOPMENT FOR TEACHERS OF ELLs: A Q Methodology Study

    Directory of Open Access Journals (Sweden)

    Linda J. COLLINS

    2014-07-01

    Full Text Available Online professional development (oPD for teachers should focus on designing web-based learning opportunities that help practicing educators solve the tough problems of practice when working in their schools. Technology, pedagogy, and content knowledge can be integrated in the design of online professional development modules to enhance task relevance for maximum learning and transformation. The purpose of this study was to learn which tasks in an online professional development module were ranked by in-service educators as relevant to their work with English language learners (ELLs. Using Q methodology, the researcher asked participants to rank the relevancy of 36 online tasks from an online professional development module designed and developed at an American university. Participants used a -5 to 5 forced distribution to rank online activities from “Least relevant to my work with ELLs” to “Most relevant to my work with ELLs” followed by a semi-structured interview to explain their decisions. After data analysis, two factors emerged, indicating that participants’ perceptions on task relevance differed by professional roles and educational settings. The participants also favored didactic online tasks over interactive tasks. The findings from the oPD participants’ responses have the potential to serve as the basis for future online professional development design and for planning other relevant activities to be applied to the e-learning environment.

  4. Developing a good practice for the review of evidence relevant to GMO risk assessment

    DEFF Research Database (Denmark)

    Kohl, Christian; Craig, Wendy; Frampton, Geoff;

    2013-01-01

    research results in a transparent, reproducible and unbiased manner. The EU-funded project GRACE (GMO Risk Assessment and Communication of Evidence) aims to explore, adapt, apply, and promote these tools to enhance accountability in decision-making by providing policy makers with comprehensive, science......-based information on potential impacts (scenarios) of genetically modified plants and their derived products. Furthermore, GRACE will establish an open-access database in order to support the review process, to mirror the evidence synthesis, to assist the dissemination of results and conclusions, as well as to act......, in more general terms, as an information resource on biosafety of genetically modified plants....

  5. Education and Innovative Capabilities

    OpenAIRE

    A. Leiponen

    1996-01-01

    This study investigates the role of capabilities, acquired through education and on the job learning, in innovation. It is argued that education enhances learning and innovation because it provides employees with communication and interaction skills, and, more importantly, with abilities to receive, understand and utilize relevant knowledge, and solve problems. These dynamic capabilities are one of the sources of innovation. A dataset of 333 Finnish manufacturing firms is used to estimat...

  6. Using citizen science beyond teaching science content: a strategy for making science relevant to students' lives

    Science.gov (United States)

    Jenkins, Lynda L.

    2011-06-01

    I respond to Pike and Dunne by exploring the utilization of citizen science in science education. Their results indicate that students fail to pursue science beyond the secondary level, in part, because of prior educational experiences with science education. Students lack motivation to pursue degrees and careers in science because they feel science is not relevant to their lives or they are simply not good at science. With this understanding, the science education community now needs to move beyond a discussion of the problem and move forward with continued discourse on possible solutions. Science educators need to focus on developing connections between students' everyday lives and science so that they will have tangible reasons for continuing with the lifelong learning of science. In this response, I will show that citizen science as an educational context holds much promise, respectively. Participation in citizen science projects moves scientific content from the abstract to the tangible involving students in hands-on, active learning. In addition, if civic projects are centered within their own communities, then the science becomes relevant to their lives because it is focused on topics in their own backyards.

  7. IDENTIFICATION OF INFORMATION RELEVANT FOR INTERNATIONAL MARKETING

    Directory of Open Access Journals (Sweden)

    Jovanovic, Z.

    2016-07-01

    Full Text Available A basic ingredient of any market selection program is the availability of market information. As a general observation, the sources of international market and product information can be characterized as overwhelming, the problem being to identify the relevant data when needed. For international marketers this identification problem can be partly solved through the establishment of computerized databases, which must be continually screened and updated. For selecting new markets, and to support ongoing decisions, marketing decision support systems have been developed to simplify the whole process.

  8. Relevant deformations and c-extremization

    CERN Document Server

    Melnikov, Ilarion V

    2016-01-01

    We consider RG flows obtained by a relevant deformation from unitary and compact (0,2) SCFTs. We point out that an N=2 super-Kac-Moody algebra present in the UV is preserved by the flow and does not mix with the R-current. On the other hand, a direct sum of N=2 algebras in the UV theory leads to a few complications in determining the IR R-symmetry; nevertheless, in accident-free flows we determine the IR R-symmetry and show that it maximizes the IR central charge.

  9. Gregory Bateson's relevance to current molecular biology

    DEFF Research Database (Denmark)

    Bruni, Luis Emilio

    2008-01-01

    come as a surprise today to realize how the general ideas that he was postulating for the study of communication systems in biology fit so well with the astonishing findings of current molecular biology, for example in the field of cellular signal transduction networks. I guess this is the case due to......-dependent information, hierarchical contexts and analog/digital communication, which I think molecular biologists could find of great inspiration. In particular I highlight ten “Batesonean ideas” that may prove to be of great relevance to the field of cellular signal transduction....

  10. Analysis of the Relevant Factors for the Engaging Women in Various Sports in Croatia

    OpenAIRE

    Joško Sindik; Zlatka Kozjak Mikić; Lucija Dodigović; Sanda Čorak

    2016-01-01

    Goals of this research were to determine the correlations among the dimensions of relevant factors about engagement of women in sports, as well as to determine the differences in the dimensions of relevant factors about engagement of women in sports, according to several independent variables: type of sport, educational level, marital status and place of living. A total of 342 female athletes and other sport practitioners are examined, with the average age of 31.53±13.92 years (M±SD) from sev...

  11. Educação instrumental e formação cidadã: observações críticas sobre a pertinência social da universidade Instrumental civic education and critical training: remarks on the university of social relevance

    Directory of Open Access Journals (Sweden)

    Pedro Goergen

    2010-05-01

    Full Text Available O ensaio examina a relação entre universidade e sociedade desde a perspectiva dos conceitos de educação instrumental e educação cidadã. Argumenta que a pertinência social da universidade deve responder ao critério de justiça social e democracia que suas contribuições visam incrementar. Restrito ao aspecto do ensino, sob o recorte conceitual da educação instrumental e educação cidadã, o texto sugere que não cabe à universidade promover uma educação instrumental focada apenas na adaptação dos estudantes à realidade socioeconômica, mas também, formar cidadãos autônomos, críticos e reflexivos, socialmente competentes.The paper examines the relationship between university and society from an approach based on instrumental education and civic education. It is argued that the university's social pertinence must address the criteria that its contributions seek to foster, such as social justice and democracy. Restricted to the aspect of teaching, under the conceptual framework of instrumental education and citizen education, the text suggests that it is not up to the university to promote an instrumental education focused on student's adaptation to the social and economic reality, but to shape autonomous, critical and reflexive citizens who are socially competent.

  12. Other relevant papers in physical oceanography

    International Nuclear Information System (INIS)

    During the past few years, significant progress has occurred in the field of physical oceanography partly as a consequence of developing cooperation and international participation in well-coordinated ocean research programmes. Although these programs were not designed specifically to address CRESP problems, many have proved to be directly relevant to CRESP objectives. For example, MODE, POLYMODE, and Tourbillon were intensive site-specific experiments that included studies of dispersion processes throughout the water column. NOAMP and GME were also site specific, involved the entire water column, and even stressed near-bottom and suspended-sediment processes. Others, (e.g., WOCE) are larger in scope and include extensive observations of the general circulation of entire ocean basins. As a whole, they contribute immensely to improving the data base for exchange and transport processes and thereby for the verification and validation of both regional-scale and general-circulation ocean models. That, in turn, is directly relevant to radiological assessments. Selected papers deriving from experiments such as these are discussed and referenced below

  13. Educating Young People in Multicultural Educational Environment of Higher Education Institution

    Science.gov (United States)

    Yusupova, Gulnaz F.; Podgorecki, Józef; Markova, Nadezhda G.

    2015-01-01

    The issue is relevant today because there is the formation of culture of international relations between students in a multicultural educational environment. The article is aimed at multicultural education, which can minimize culture shock, increase and diversify the experience of cross-cultural communication between countries and peoples who are…

  14. A Tentative Study on the Relevance of Progressivism to ELT:Perspective of Learner-centredness

    Institute of Scientific and Technical Information of China (English)

    洪洋

    2016-01-01

    For the sake of its inseparability to the science of language, English language teaching (ELT) tends to be researched, despite diverse voices within its domain, from the perspective of linguistics. It is noticeable, however, that ELT in this research conducted is literally referred to as an educational conception, though pertinent linguistics knowledge is to be inevitably in-volved. Given this situation, ELT is categorised as an intra-discipline of education, establishing the basic ground of the academic enquiries throughout the context. Relevant issues are to be further examined concerning to what extent learner-centredness mani-fests its definition within modern pedagogical approaches and methods of ELT, so as to indicate the philosophical significance of education in language teaching. A critical insight is to be given into the limitations of learner-centredness in ELT practice through two case studies thereafter, which is expected to benefit the development of ELT professionalism in the changing prac-tice of language education.

  15. Chess and Education.

    Science.gov (United States)

    Horgan, Dianne; Morgan, David

    Aspects of chess relevant to certain educational issues are explored. Based on findings from a sample of about 50 children from 6 to 18 years of age, discussion focuses on (1) how children play chess and how the process of acquiring expertise differs among children and adults, (2) chess training techniques and why they are effective with children,…

  16. Moodling English Language Education

    Science.gov (United States)

    Coskun, Abdullah; Arslan, Abdullah

    2014-01-01

    This paper aims to emphasize the importance of using Moodle in foreign language learning and teaching by reviewing relevant literature and introducing a Moodle-based environment aiming to help English learners to practice their English by themselves. Firstly, the use of Moodle in education and more specifically in English Language Teaching is…

  17. Postcolonialism And Comparative Education

    Science.gov (United States)

    Tikly, Leon

    1999-11-01

    The article considers the relevance of recent developments in postcolonial theory for comparative education research. The article starts with an account of these developments. This account is then used as a basis for a critical discussion of previous theoretical frameworks that have been used by comparative researchers to explain the colonial legacy. The implications of adopting a postcolonial approach in comparative education are discussed in relation to issues of race, culture, language and the curriculum. The article concludes by arguing that a consideration of the postcolonial condition is necessary for developing a more holistic and less eurocentric understanding of the relationship between globalisation and education.

  18. Does Internship Experience Beget Academic Relevance and Employment Prospects: An Assessment of Graduate Interns from a Nigerian University

    OpenAIRE

    A. B. Adebakin

    2015-01-01

    Basically, the objective of internship programme is to expose students to the real world of work and in the process, provide feedback to institutions on the relevance or otherwise of the curriculum. This study therefore assessed the academic relevance of internship programme and employment prospect of graduate interns from Obafemi Awolowo University, Ile-Ife, Nigeria. Population of the descriptive study were graduate students in the Department of Educational Management of the university. A sa...

  19. In the Dark: Young Men’s Stories of Sexual Initiation in the Absence of Relevant Sexual Health Information

    OpenAIRE

    Kubicek, Katrina; Beyer, William; Weiss, George; Iverson, Ellen; Kipke, Michele D.

    2009-01-01

    A growing body of research is investigating the effectiveness of abstinence only sexual education. There remains a dearth of research on the relevant sexual health information available to young men who have sex with men (YMSM). Drawing on a mixed-methods study with 526 YMSM, this study explores how and where YMSM receive relevant information on sexual health/behavior. Findings indicate that information related to gay men’s sexuality is not readily available from family, friends or schools. A...

  20. M. Lipman: Thinking in Education

    OpenAIRE

    BLÁHOVÁ, Klára

    2014-01-01

    The thesis presents the critical analysis of the work Thinking in Education by M. Lipman It deals with the problemc of fostering thinking through education. It explains the reasons of the relevance of the dialoque ability, critical thinking and also use of the creative and caring thinking. Also it explains that the thinking skills should be the effect of the education not only as a preparation for a life in the democratic society. The thesis summarize the views of it's critics.

  1. REFLECTION IN RUSSIAN EDUCATIONAL PSYCHOLOGY

    OpenAIRE

    Nelissen, J.M.C.; Tomic, W.

    2008-01-01

    The present article explores the theoretical underpinnings upon which Russian psychologists base their analysis of reflection. The intention is to arrive at a clearer understanding of their research aims and research methods, and to explore the relevance of their research to educational practice. The discussion is largely restricted to those studies which are significant for education and educational psychology. The reader will no doubt notice that most of the sources cited in the article dat...

  2. Levinas and the Mission of Education

    Science.gov (United States)

    Zhao, Guoping

    2012-01-01

    The current educational discourse on Emmanuel Levinas's concept of subjectivity has focused on the pure openness and subjection of the self to the other. Based on such an understanding, some educational theorists hold that Levinas's work has given us new hope for the mission of education, while others deny its relevance. I suggest that this…

  3. Education at a Glance 2012: OECD Indicators

    Science.gov (United States)

    OECD Publishing (NJ3), 2012

    2012-01-01

    "Education at a Glance: OECD Indicators" is the authoritative source for accurate and relevant information on the state of education around the world. It provides data on the structure, finances, and performance of education systems in the OECD's 34 member countries, as well as a number of non-member G20 nations. Featuring more than 140 charts,…

  4. Technology Teacher Education through a Constructivist Approach

    Science.gov (United States)

    Fox-Turnbull, Wendy; Snape, Paul

    2011-01-01

    This paper reviews literature on constructivist learning theories relevant to and evident in teacher education in a New Zealand university. These theories are illustrated within an authentic technology education context which involves students from a primary teacher-education degree programme. It investigates how a practical activity, based on…

  5. Sexuality Education--What Is It?

    Science.gov (United States)

    Sex Education: Sexuality, Society and Learning, 2016

    2016-01-01

    This policy brief developed by the European Expert Group on Sexuality Education provides an overview of key issues in sexuality education. It focuses primarily on sexuality education in Europe and Central Asia but is also relevant to countries outside of these regions.

  6. Catalyst Deactivation: Control Relevance of Model Assumptions

    Directory of Open Access Journals (Sweden)

    Bernt Lie

    2000-10-01

    Full Text Available Two principles for describing catalyst deactivation are discussed, one based on the deactivation mechanism, the other based on the activity and catalyst age distribution. When the model is based upon activity decay, it is common to use a mean activity developed from the steady-state residence time distribution. We compare control-relevant properties of such an approach with those of a model based upon the deactivation mechanism. Using a continuous stirred tank reactor as an example, we show that the mechanistic approach and the population balance approach lead to identical models. However, common additional assumptions used for activity-based models lead to model properties that may deviate considerably from the correct one.

  7. PREDICTING RELEVANT EMPTY SPOTS IN SOCIAL INTERACTION

    Institute of Scientific and Technical Information of China (English)

    Yoshiharu MAENO; Yukio OHSAWA

    2008-01-01

    An empty spot refers to an empty hard-to-fill space which can be found in the records of the social interaction, and is the clue to the persons in the underlying social network who do not appear in the records. This contribution addresses a problem to predict relevant empty spots in social interaction. Homogeneous and inhomogeneous networks are studied as a model underlying the social interaction. A heuristic predictor function method is presented as a new method to address the problem. Simulation experiment is demonstrated over a homogeneous network. A test data set in the form of market baskets is generated from the simulated communication. Precision to predict the empty spots is calculated to demonstrate the performance of the presented method.

  8. Identifying Relevant Studies in Software Engineering

    DEFF Research Database (Denmark)

    Zhang, He; Ali Babar, Muhammad; Tell, Paolo

    2011-01-01

    Context: Systematic literature review (SLR) has become an important research methodology in software engineering since the introduction of evidence-based software engineering (EBSE) in 2004. One critical step in applying this methodology is to design and execute appropriate and effective search....... Objective: The main objective of the research reported in this paper is to improve the search step of undertaking SLRs in software engineering (SE) by devising and evaluating systematic and practical approaches to identifying relevant studies in SE. Method: We have systematically selected and analytically...... strategy. This is a time-consuming and error-prone step, which needs to be carefully planned and implemented. There is an apparent need for a systematic approach to designing, executing, and evaluating a suitable search strategy for optimally retrieving the target literature from digital libraries...

  9. Inferring Biologically Relevant Models: Nested Canalyzing Functions

    CERN Document Server

    Hinkelmann, Franziska

    2010-01-01

    Inferring dynamic biochemical networks is one of the main challenges in systems biology. Given experimental data, the objective is to identify the rules of interaction among the different entities of the network. However, the number of possible models fitting the available data is huge and identifying a biologically relevant model is of great interest. Nested canalyzing functions, where variables in a given order dominate the function, have recently been proposed as a framework for modeling gene regulatory networks. Previously we described this class of functions as an algebraic toric variety. In this paper, we present an algorithm that identifies all nested canalyzing models that fit the given data. We demonstrate our methods using a well-known Boolean model of the cell cycle in budding yeast.

  10. Bacteriophage lambda: Early pioneer and still relevant.

    Science.gov (United States)

    Casjens, Sherwood R; Hendrix, Roger W

    2015-05-01

    Molecular genetic research on bacteriophage lambda carried out during its golden age from the mid-1950s to mid-1980s was critically important in the attainment of our current understanding of the sophisticated and complex mechanisms by which the expression of genes is controlled, of DNA virus assembly and of the molecular nature of lysogeny. The development of molecular cloning techniques, ironically instigated largely by phage lambda researchers, allowed many phage workers to switch their efforts to other biological systems. Nonetheless, since that time the ongoing study of lambda and its relatives has continued to give important new insights. In this review we give some relevant early history and describe recent developments in understanding the molecular biology of lambda's life cycle. PMID:25742714

  11. The Current Relevance of Rosa Luxemburg's thought

    Directory of Open Access Journals (Sweden)

    Estrella Trincado

    2010-09-01

    Full Text Available This article insists upon the current relevance of Rosa Luxemburg's thought. Luxemburg had a sensibility ahead of her time and, faithful to her dreams of revolutionary change, she searched for an open society. This leftist revolutionary did not believe in the contingency of individual freedom. Instead, she argued for movement and development over time as a perpetual objective of the globalized masses. Luxemburg sought a new type of socialism and even a new way of thinking. The basic idea of her political conception was the opening of the revolutionary horizon, a willingness to learn new things. Thus, she learned from classical economics and, at the same time, she was able to criticize them. Luxemburg anticipated many current economic theories that enable us to understand the contemporary crisis. Finally, some conclusions are drawn, taking stock of Luxemburg's theories and life.

  12. Relevant thermalhydraulic aspects of new generation LWR's

    International Nuclear Information System (INIS)

    The present paper deals with the evaluation of thermalhydraulic aspects retained of importance for the assessment of safety of the new generation nuclear plants. Following a survey of the reactor concepts proposed for the future, the attention will be focused toward SBWR, AP-600 and PIUS whose characteristics, under many respects, bound the features introduced in the largest part of the new reactors. Expected relevant phenomena typical of the mentioned plants will be discussed in the paper: on this basis a critical overview of the experimental activities planned or in progress is presented and a judgement about the suitability of available computer codes is formulated. Conclusions are drawn in relation to the assessment of the new design proposals from a thermalhydraulic point of view. (authors). 20 figs., 3 tabs., 32 refs

  13. Positron Interactions with Biologically Relevant Molecules

    Science.gov (United States)

    Palihawadana, P.; Machacek, J. R.; Anderson, E.; Makochekanwa, C.; Sullivan, J. P.; Garcia, G.; Brunger, M. J.; Buckman, S. J.

    2011-05-01

    A series of measurements of positron interactions with biologically relevant molecules have been undertaken. We present both total scattering and differential scattering cross sections for Uracil (C4H4N2O2) , Tetrahydrofuran or THF (C4H8O), 3-hydroxy-THF(C4H8O2) and Pyrimidine (C4H4N2) . These measurements are absolute and include the positronium formation cross section which is important to investigations of positron transport in biological systems. The energy of the magnetically confined positron beam can be tuned between 1 and 200 eV, and the energy resolution of the beam is between 60 and 100 meV. We will discuss the experimental techniques, the sources of systematic errors which limit the current results, and prospects for the future. This work is supported by the Australian Research Council and the Australian Government's ISL Program.

  14. Towards increased policy relevance in energy modeling

    Energy Technology Data Exchange (ETDEWEB)

    Worrell, Ernst; Ramesohl, Stephan; Boyd, Gale

    2003-07-29

    Historically, most energy models were reasonably equipped to assess the impact of a subsidy or change in taxation, but are often insufficient to assess the impact of more innovative policy instruments. We evaluate the models used to assess future energy use, focusing on industrial energy use. We explore approaches to engineering-economic analysis that could help improve the realism and policy relevance of engineering-economic modeling frameworks. We also explore solutions to strengthen the policy usefulness of engineering-economic analysis that can be built from a framework of multi-disciplinary cooperation. We focus on the so-called ''engineering-economic'' (or ''bottom-up'') models, as they include the amount of detail that is commonly needed to model policy scenarios. We identify research priorities for the modeling framework, technology representation in models, policy evaluation and modeling of decision-making behavior.

  15. Molecular Hydrogen Formation on Astrophysically Relevant Surfaces

    CERN Document Server

    Katz, N; Biham, O; Pirronello, V; Vidali, G

    1999-01-01

    Recent experimental results about the formation of molecular hydrogen on astrophysically relevant surfaces under conditions close to those encountered in the interstellar medium are analyzed using rate equations. The parameters of the rate equation model are fitted to temperature-programmed desorption curves obtained in the laboratory. These parameters are the activation energy barriers for atomic hydrogen diffusion and desorption, the barrier for molecular hydrogen desorption, and the probability of spontaneous desorption of a hydrogen molecule upon recombination. The model is a generalization of the Polanyi-Wigner equation and provides a description of both first and second order kinetic processes within a single model. Using the values of the parameters that fit best the experimental results, the efficiency of hydrogen recombination on olivine and amorphous carbon surfaces is obtained for a range of hydrogen flux and surface temperature pertinent to a wide range of interstellar conditions.

  16. Ecological principles relevant to nuclear war

    International Nuclear Information System (INIS)

    The ecological principles outlined are very basic ones; the authors anticipate a readership trained in a broad range of disciplines, including those unfamiliar with the academic discipline of ecology. The authors include substantial discussion on ecophysiology (i.e., the responses of organisms to their environment) because this is relevant to the new understanding of the potential climatic consequences of nuclear war. In particular, the physiological sensitivity of organisms to reduced levels of light and temperature are a key part of the analysis of the potential ecological effects and agricultural effects of nuclear war. Much of the ecological analysis has been organized around major biological units called biomes. The authors describe the biome concept and discuss some of the environmental-climatic factors that are believed to control biome distribution. Emphasis is given to plants because of their controlling influence on ecosystem functions through their role as primary producers. Future reports are needed to address more fully the potential effects on animals. Much more research needs to be done on both plant and animal responses to the types of perturbations possible for the aftermath of a nuclear war. Another important element for analysis of the potential ecological consequences of nuclear war concerns recovery processes. As the post-nuclear war environmental extremes ameliorate, ecological communities in devastated regions would begin to reorganize. It is not possible to predict the course of such a succession precisely, but some principles concerning post-perturbation replacement (such as seed banks and germination), relevant successional patterns, and organism strategies are discussed

  17. Relevance of protection quantities in medical exposures

    International Nuclear Information System (INIS)

    International Commission on Radiological Protection (ICRP) continues to classify the exposures to radiation in three categories; namely 1- occupational exposure, 2- public exposure, and 3- medical exposure. Protection quantities are primarily meant for the regulatory purpose in radiological protection for controlling and limiting stochastic risks in occupational and public exposures. These are based on two basic assumptions of 1- linear no-threshold dose-effect relationship (LNT) at low doses and 2- long-term additivity of low doses. Medical exposure are predominantly delivered to individuals (patients) undergoing diagnostic examinations, interventional procedures and radiation therapy but also include individual caring for or comforting patients incurring exposure and the volunteers of biomedical medical research programmes. Radiation protection is as relevant to occupational and public exposure as to medical exposures except that the dose limits set for the formers are not applicable to medical exposure but reference levels and dose constrains are recommended for diagnostic and interventional medical procedures. In medical institutions, both the occupational and medical exposure takes place. Since the doses in diagnostic examinations are low, it has been observed that not only the protection quantities are often used in such cases but these are extended to estimate the number of cancer deaths due to such practices. One of the striking features of the new ICRP recommendations has been to elaborate the concepts of the dosimetric quantities. The limitation of protection quantities ((Effective dose, E=ΣRT DTR.WT.WR and Equivalent Dose HT=ΣRT DTR.WR) have been brought out and this has raised a great concern and initiated debates on the use of these quantities in medical exposures. Consequently, ICRP has set a task group to provide more details and the recommendations. It has, therefore, became important to draw the attention of medical physics community on relevance

  18. Thermochemical data for environmentally-relevant elements

    International Nuclear Information System (INIS)

    This study provides an extensive stability constant (log K) database suitable for calculating the speciation of selected environmentally-relevant elements (H, Na, K, Ca, Mg, Fe, Mn, U, Al Pb, Zn, Cu and cd) in an aqueous system, where a model fulvic acid (comprising aspartic, citric, malonic, salicylic and tricarballylic acids) is used to simulate metal binding by dissolved organic material Stability constants for inorganic metal complexes and minerals were selected primarily from critical literature complications and/or reviews. In contrast, few critically evaluated data were available for metal complexes with aspartic, citric, malonic, salicylic and tricarballylic acids. Consequently, data from original research articles were carefully evaluated and compiled as part of the study, following defined selection criteria. to meet the objective of compiling a comprehensive and reliable database of stability constants, all relevant equilibria and species, ranging from simple binary metal complexes to more complex ternary and even quaternary, metal complexes were included where possible in addition to the selection of stability constants from empirical sources, estimates of stability constants were performed when this could be done reliably, based on the unified theory of metal ion complexation and/or linear tree energy relationships The stability constants are given as common logarithms (logo) in the form required by the HARPHRQ geochemical code and refer to the standard state, i.e 298.15 K (25 deg C), 105 Pa (1 atm) and, for all species, infinite dilution (ionic strength = 0 mol L-1). In addition to the compilation of stability constant data, an overview is given of geochemical speciation modelling in aqueous systems and available conceptual models of metal binding by humic substances. (authors)

  19. Clinical relevance of intestinal peptide uptake

    Institute of Scientific and Technical Information of China (English)

    Hugh; James; Freeman

    2015-01-01

    AIM: To determine available information on an independent peptide transporter 1(Pep T1) and its potential relevance to treatment, this evaluation was completed.METHODS: Fully published English language literature articles sourced through Pub Med related to protein digestion and absorption, specifically human peptide and amino acid transport, were accessed and reviewed.Papers from 1970 to the present, with particular emphasis on the past decade, were examined. In addition,abstracted information translated to English in Pub Med was also included. Finally, studies and reviews relevant to nutrient or drug uptake, particularly in human intestine were included for evaluation. This work represents a summary of all of these studies with particular reference to peptide transporter mediated assimilation of nutrients and pharmacologically active medications.RESULTS: Assimilation of dietary protein in humans involves gastric and pancreatic enzyme hydrolysis to luminal oligopeptides and free amino acids. During the ensuing intestinal phase, these hydrolytic products are transported into the epithelial cell and, eventually, the portal vein. A critical component of this process is the uptake of intact di-peptides and tri-peptides by an independent Pep T1. A number of "peptide-mimetic" pharmaceutical agents may also be transported through this carrier, important for uptake of different antibiotics, antiviral agents and angiotensin-converting enzyme inhibitors. In addition, specific peptide products of intestinal bacteria may also be transported by Pep T1, with initiation and persistence of an immune response including increased cytokine production and associated intestinal inflammatory changes. Interestingly, these inflammatory changes may also be attenuated with orallyadministered anti-inflammatory tripeptides administered as site-specific nanoparticles and taken up by this Pep T1 transport protein. CONCLUSION: Further evaluation of the role of this transporter in treatment of

  20. Engel's biopsychosocial model is still relevant today.

    Science.gov (United States)

    Adler, Rolf H

    2009-12-01

    In 1977, Engel published the seminal paper, "The Need for a New Medical Model: A Challenge for Biomedicine" [Science 196 (1977) 129-136]. He featured a biopsychosocial (BPS) model based on systems theory and on the hierarchical organization of organisms. In this essay, the model is extended by the introduction of semiotics and constructivism. Semiotics provides the language which allows to describe the relationships between the individual and his environment. Constructivism explains how an organism perceives his environment. The impact of the BPS model on research, medical education, and application in the practice of medicine is discussed. PMID:19913665

  1. Solving Problems, Ensuring Relevance and Facilitating Change: The Evolution of Needs Assessment Within Cooperative Extension

    Directory of Open Access Journals (Sweden)

    Barry A. Garst

    2015-06-01

    Full Text Available Helping people solve the practical problems of everyday life while maintaining contemporary relevance describes the mission of Cooperative Extension. To achieve that mission, Extension professionals have increasingly relied on information gathered from stakeholders to identify relevant problems and potential educational solutions. The methods, efforts, and activities to understand people and their problems are collectively referred to as needs assessment. This article explores the history and evolution of needs assessment in Cooperative Extension, as well as in a broader educational context. While tracing needs assessment through the decades, this article examines the needs assessment opportunities and challenges faced by Cooperative Extension. Emerging trends and implications for the future of Extension needs assessment are also discussed.

  2. Physician information seeking: improving relevance through research.

    Science.gov (United States)

    Gruppen, L D

    1990-04-01

    Health sciences libraries have considerable potential as resources for both formal continuing professional education, as well as the informal continuing education that results from the professional's efforts to solve problems in daily practice. While there is a growing interest in making the resources of health sciences libraries more accessible to practitioners on a routine, day-to-day basis, there also needs to be more awareness of how, when, where, and why professionals look for information in the context of practical problems. This paper reviews recent research that identifies the context in which physicians seek information and advice from external sources, the information sources that physicians access, and the factors that influence which particular sources are sought. The results indicate that physicians vary in their information needs, preferences, motivations, and strategies for seeking information. This diversity suggests that health sciences libraries, in their efforts to be more accessible, should consider "market research" to determine the needs, preferences, and use patterns of the library's targeted users. Libraries may also benefit from exploring alternative methods of improving access to their resources. PMID:2183904

  3. Relevancy of Uppsala model in higher eduvcational institution's internationalization: from the prospect of Australia

    OpenAIRE

    Ahmed, Sumon

    2010-01-01

    Uppsala model is an important research work that has been tested empirically for decades, resulted appreciation and criticism as well. In this paper I have tried to find the ‘’ Relevancy of Uppsala Model in Internationalization of Higher Educational Institutions: From Australia’s prospective’’. To find the answer of the quest I have been through three Australian empirical elements. This study found that the internationalization process of the selected institutions has remarkabl...

  4. Biossegurança: conhecimento e adesão pelos profissionais do corpo de bombeiros militar de Minas Gerais Bioseguridad: conocimiento y adhesión en el cuerpo de bomberos militar de Minas Gerais, uno estudio transversal Biosafety: knowledge and compliance by fire military brigade of Minas Gerais

    Directory of Open Access Journals (Sweden)

    Adriana Cristina de Oliveira

    2013-03-01

    como intención provocar la reflexión de los profesionales y de las instituciones responsables, cuanto a la revisión de la propuesta relacionada con la formación de estos trabajadores en bioseguridad y salud ocupacional.It was aimed to identify knowledge and adherence of biosafety recommendations by military Firefighters of Minas Gerais from a city in the metropolitan area of Belo Horizonte, Minas Gerais. A cross-sectional study of quantitative approach was held. The study instrument was a structured questionnaire that included questions about knowledge and attitudes related to biosafety, complicating factors for adherence to standard precautions and incidence of accidents involving biological materials. It was demonstrated knowledge about hand hygiene recommendation in 84,8%, 69,7% didn't know the way of alcohol 70% action. The scrubs were cited as the most difficult personal protective equipment to be used. The militaries haven't had any accident with biological material, similar data to other from literature. It is intended to provoke reflection of the professionals in the area and institutions responsible about the reassessment of the proposal related to the formation of these workers in biosafety and occupational health.

  5. Conhecimento e adesão às recomendações de biossegurança no Corpo de Bombeiros Militar de Minas Gerais Conocimiento y adhesión a las recomendaciones de bioseguridad en el cuerpo militar de bomberos de Minas Gerais Knowledge and adherence to biosafety recommendations in a military fire brigade in Minas Gerais

    Directory of Open Access Journals (Sweden)

    Adriana Cristina Oliveira

    2013-02-01

    bioseguridad, aunque existe la necesidad de enfatizar la importancia de realizar un esquema de vacunación contra la hepatitis B.This study aimed to assess the knowledge and attitudes concerning adherence to biosafety recommendations of the military personnel of Belo Horizonte's Military Fire Brigade in Minas Gerais . A cross-sectional study was conducted from January to February 2011. A structured questionnaire was used, consisting of questions regarding knowledge and attitudes related to biosafety and the factors hindering the use of personal protective equipment. The results showed that the personnel had adequate knowledge of hand hygiene (90.4% and standard precautions (89%, such as the habit of always wearing gloves (95.7%, but lacked knowledge about the antiseptic activity of 70% alcohol (77.5%. The cloak was mentioned as the piece of personal protective equipment that was most difficult to use. However, most of the personnel were unaware of their serological status for hepatitis B (25%. Their knowledge and attitudes were consistent with the biosafety recommendations, but the importance of hepatitis B immunization must be emphasized.

  6. Position Statement on Motivations, Methodologies, and Practical Implications of Educational Neuroscience Research: fMRI Studies of the Neural Correlates of Creative Intelligence

    Science.gov (United States)

    Geake, John

    2011-01-01

    In this position statement it is argued that educational neuroscience must necessarily be relevant to, and therefore have implications for, both educational theory and practice. Consequently, educational neuroscientific research necessarily must embrace educational research questions in its remit.

  7. Early Hebrew education and its significance for present-day educational theory and practice

    OpenAIRE

    S. Schoeman

    1997-01-01

    Early Hebrew education and its significance for present-day educational theory and practice The history of education in antiquity is not without relevance to present-day educational theory and practice. The focus in this article is on the early Hebrews and their education. A study of early Hebrew education may in itself not provide solutions to current educational problems, but it may be useful in offering new perspectives, encouragement and suggestions for a juture South African educational ...

  8. 教育公共服务理论研究溯源:SSCI相关文献的学术渗透图景%The Trace of Research on Theories of Educational Public Service:Based on Academic Interpenetrating View of the Relevant Literatures from SSCI

    Institute of Scientific and Technical Information of China (English)

    刘春; 庞国彬; 陈莉欣

    2015-01-01

    教育公共服务理论研究源流可以概括为两个,即近代的公共教育理论、公共行政和公共管理理论。选择SSC I以“公共服务供给能力”为主题的相关文献,利用C itespaceⅢ呈现文献之间因学术共识而呈现的理论渗透的知识图景,探索发现教育公共服务理论从新公共管理理论、公共选择理论、创新扩散理论、协同治理理论、吸收能力理论等理论中获得了富有启示的理论滋养和决策支持。%The trace of the theory researches of educational public services can be classified into two aspects:one is the theories of modern public education;the other is the theories of public administration and public management. According to the academic consensus,selected the related literatures which the topic on“supply capacity of public service”from SSCI to present knowledge interpenetrating view by CitespaceIII to explore illuminating theories:New Public Management Theory,Public Choice Theory,Diffusion of Innovation Theory,Collaborative Governance Theory, and Absorptive Capacity Theory that would provide nourishment and decision support of theories of educational public services. Educational public service should improve the efficiency and change ides of management,lay stress on open and transparent information in the process of implementation,enhance democratic participation,and focus on individ-ual consciousness of the citizens.

  9. Using cancer to make cellular reproduction rigorous and relevant

    Science.gov (United States)

    Duncan, Cynthia F.

    The 1983 report Nation at Risk highlighted the fact that test scores of American students were far below that of competing nations and educational standards were being lowered. This trend has continued and studies have also shown that students are not entering college ready for success. This trend can be reversed. Students can better understand and retain biology content expectations if they are taught in a way that is both rigorous and relevant. In the past, students have learned the details of cellular reproduction with little knowledge of why it is important to their everyday lives. This material is learned only for the test. Knowing the details of cellular reproduction is crucial for understanding cancer. Cancer is a topic that will likely affect all of my students at some point in their lives. Students used hands on activities, including simulations, labs, and models to learn about cellular reproduction with cancer as a theme throughout. Students were challenged to learn how to use the rigorous biology content expectations to think about cancer, including stem cell research. Students that will some day be college students, voting citizens, and parents, will become better learners. Students were assessed before and after the completion of the unit to determine if learning occurs. Students did learn the material and became more critical thinkers. Statistical analysis was completed to insure confidence in the results.

  10. Snow physics as relevant to snow photochemistry

    Directory of Open Access Journals (Sweden)

    F. Domine

    2008-01-01

    Full Text Available Snow on the ground is a complex multiphase photochemical reactor that dramatically modifies the chemical composition of the overlying atmosphere. A quantitative description of the emissions of reactive gases by snow requires knowledge of snow physical properties. This overview details our current understanding of how those physical properties relevant to snow photochemistry vary during snow metamorphism. Properties discussed are density, specific surface area, thermal conductivity, permeability, gas diffusivity and optical properties. Inasmuch as possible, equations to parameterize these properties as functions of climatic variables are proposed, based on field measurements, laboratory experiments and theory. The potential of remote sensing methods to obtain information on some snow physical variables such as grain size, liquid water content and snow depth are discussed. The possibilities for and difficulties of building a snow photochemistry model by adapting current snow physics models are explored. Elaborate snow physics models already exist, and including variables of particular interest to snow photochemistry such as light fluxes and specific surface area appears possible. On the other hand, understanding the nature and location of reactive molecules in snow seems to be the greatest difficulty modelers will have to face for lack of experimental data, and progress on this aspect will require the detailed study of natural snow samples.

  11. Media and mental illness: relevance to India.

    Science.gov (United States)

    Padhy, S K; Khatana, S; Sarkar, S

    2014-01-01

    Media has a complex interrelationship with mental illnesses. This narrative review takes a look at the various ways in which media and mental illnesses interact. Relevant scientific literature and electronic databases were searched, including Pubmed and GoogleScholar, to identify studies, viewpoints and recommendations using keywords related to media and mental illnesses. This review discusses both the positive and the negative portrayals of mental illnesses through the media. The portrayal of mental health professionals and psychiatric treatment is also discussed. The theories explaining the relationship of how media influences the attitudes and behavior are discussed. Media has also been suggested to be a risk factor for the genesis or exacerbation of mental illnesses like eating disorders and substance use disorders. The potential use of media to understand the psychopathology and plight of those with psychiatric disorders is referred to. The manner in which media can be used as a tool for change to reduce the stigma surrounding mental illnesses is explored. PMID:24823515

  12. Integrity assessment for safety relevant nuclear piping

    International Nuclear Information System (INIS)

    The failure behavior of pipes and piping components (e.g. straight pipe, pipe bend, T-joint) with and without cracks under different loading conditions has been investigated in numerous experimental and analytical/numerical research projects. The results of these projects were used to adjust and to verify different methodologies and procedures to calculate the failure loads, the respective critical crack sizes as well as the leak area and the leak rates. On the basis of the actual material characteristics, the actual as-built configurations and design of the piping systems, the knowledge of possible failure mechanism, concepts for the assessment of the integrity of the systems could be developed for the different actual as well as for postulated loading conditions. Based on the integrity assessment the leak before break behavior and break preclusion of safety relevant nuclear piping can be demonstrated. Examples are presented of the German assessment procedure for a main feed water line of a PWR as well as for the Indian assessment procedure for the primary heat transport system piping of a PHWR. - Highlights: • Description of the German Basis Safety Concept and Integrity Concept is presented. • Application is demonstrated for the main feed water line of a PWR plant. • Leak-before-break qualification of nuclear power plants in India. • Practical application to PHT system piping of a pressurized heavy water reactor. • Evaluation of leakage size crack and stability analysis verified by experiment

  13. Accreditation - Its relevance for laboratories measuring radionuclides

    Energy Technology Data Exchange (ETDEWEB)

    Palsson, S.E. [Icelandic Radiation Protection Inst. (Iceland)

    2001-11-01

    Accreditation is an internationally recognised way for laboratories to demonstrate their competence. Obtaining and maintaining accreditation is, however, a costly and time-consuming procedure. The benefits of accreditation also depend on the role of the laboratory. Accreditation may be of limited relevance for a research laboratory, but essential for a laboratory associated with a national authority and e.g. issuing certificates. This report describes work done within the NKSBOK-1.1 sub-project on introducing accreditation to Nordic laboratories measuring radionuclides. Initially the focus was on the new standard ISO/IEC 17025, which was just in a draft form at the time, but which provides now a new framework for accreditation of laboratories. Later the focus was widened to include a general introduction to accreditation and providing through seminars a forum for exchanging views on the experience laboratories have had in this field. Copies of overheads from the last such seminar are included in the appendix to this report. (au)

  14. Relevance of extracellular DNA in rhizosphere

    Science.gov (United States)

    Pietramellara, Giacomo; Ascher, Judith; Baraniya, Divyashri; Arfaioli, Paola; Ceccherini, Maria Teresa; Hawes, Martha

    2013-04-01

    One of the most promising areas for future development is the manipulation of the rhizosphere to produce sustainable and efficient agriculture production systems. Using Omics approaches, to define the distinctive features of eDNA systems and structures, will facilitate progress in rhizo-enforcement and biocontrol studies. The relevance of these studies results clear when we consider the plethora of ecological functions in which eDNA is involved. This fraction can be actively extruded by living cells or discharged during cellular lysis and may exert a key role in the stability and variability of the soil bacterial genome, resulting also a source of nitrogen and phosphorus for plants due to the root's capacity to directly uptake short DNA fragments. The adhesive properties of the DNA molecule confer to eDNA the capacity to inhibit or kill pathogenic bacteria by cation limitation induction, and to facilitate formation of biofilm and extracellular traps (ETs), that may protect microorganisms inhabiting biofilm and plant roots against pathogens and allelopathic substances. The ETs are actively extruded by root border cells when they are dispersed in the rhizosphere, conferring to plants the capacity to extend an endogenous pathogen defence system outside the organism. Moreover, eDNA could be involved in rhizoremediation in heavy metal polluted soil acting as a bioflotation reagent.

  15. Accreditation - Its relevance for laboratories measuring radionuclides

    International Nuclear Information System (INIS)

    Accreditation is an internationally recognised way for laboratories to demonstrate their competence. Obtaining and maintaining accreditation is, however, a costly and time-consuming procedure. The benefits of accreditation also depend on the role of the laboratory. Accreditation may be of limited relevance for a research laboratory, but essential for a laboratory associated with a national authority and e.g. issuing certificates. This report describes work done within the NKSBOK-1.1 sub-project on introducing accreditation to Nordic laboratories measuring radionuclides. Initially the focus was on the new standard ISO/IEC 17025, which was just in a draft form at the time, but which provides now a new framework for accreditation of laboratories. Later the focus was widened to include a general introduction to accreditation and providing through seminars a forum for exchanging views on the experience laboratories have had in this field. Copies of overheads from the last such seminar are included in the appendix to this report. (au)

  16. Clinically Relevant Anticancer Polymer Paclitaxel Therapeutics

    Directory of Open Access Journals (Sweden)

    Danbo Yang

    2010-12-01

    Full Text Available The concept of utilizing polymers in drug delivery has been extensively explored for improving the therapeutic index of small molecule drugs. In general, polymers can be used as polymer-drug conjugates or polymeric micelles. Each unique application mandates its own chemistry and controlled release of active drugs. Each polymer exhibits its own intrinsic issues providing the advantage of flexibility. However, none have as yet been approved by the U.S. Food and Drug Administration. General aspects of polymer and nano-particle therapeutics have been reviewed. Here we focus this review on specific clinically relevant anticancer polymer paclitaxel therapeutics. We emphasize their chemistry and formulation, in vitro activity on some human cancer cell lines, plasma pharmacokinetics and tumor accumulation, in vivo efficacy, and clinical outcomes. Furthermore, we include a short review of our recent developments of a novel poly(L-g-glutamylglutamine-paclitaxel nano-conjugate (PGG-PTX. PGG-PTX has its own unique property of forming nano-particles. It has also been shown to possess a favorable profile of pharmacokinetics and to exhibit efficacious potency. This review might shed light on designing new and better polymer paclitaxel therapeutics for potential anticancer applications in the clinic.

  17. EXTRACELLULAR VESICLES: CLASSIFICATION, FUNCTIONS AND CLINICAL RELEVANCE

    Directory of Open Access Journals (Sweden)

    A. V. Oberemko

    2014-12-01

    Full Text Available This review presents a generalized definition of vesicles as bilayer extracellular organelles of all celular forms of life: not only eu-, but also prokaryotic. The structure and composition of extracellular vesicles, history of research, nomenclature, their impact on life processes in health and disease are discussed. Moreover, vesicles may be useful as clinical instruments for biomarkers, and they are promising as biotechnological drug. However, many questions in this area are still unresolved and need to be addressed in the future. The most interesting from the point of view of practical health care represents a direction to study the effect of exosomes and microvesicles in the development and progression of a particular disease, the possibility of adjusting the pathological process by means of extracellular vesicles of a particular type, acting as an active ingredient. Relevant is the further elucidation of the role and importance of exosomes to the surrounding cells, tissues and organs at the molecular level, the prospects for the use of non-cellular vesicles as biomarkers of disease.

  18. Relevance of computed tomography in gynecological tumors

    Energy Technology Data Exchange (ETDEWEB)

    Hagemann, J.R.; Hagemann, J.

    1983-11-01

    1. Abdominal CT examination is the method of choice when examining ovarial tumours. 2. Abdominal CT is redundant in the early stages of carcinoma of the collum and if the carcinoma has penetrated into the vagina. 3. In advanced stages of carcinoma of the collum, CT enables accurate staging. CT is at least equal in relevance to gynecological examination in respect of assessment of parametraneous infiltration. Distant metastases, as well as complications of the efferent urinary tract can be visualized. In view of this, the following procedure appears meaningful in advanced carcinoma of the collum: First of all, gynecological examination is performed without anaesthesia to confirm the findings in the regions of the portio and vagina; as far as possible, the existence of the central parametraneous infiltrations is confirmed. For the purpose of further staging of the parametraneous infiltration, as well as of the paraaortal lymphomas and possible metastases, as well as for the purpose of excluding hydronephrosis, computed tomography is performed. This avoids burdening the patient with an examination under anaesthesia, and it also avoids invasive examination methods, such as urography and lymphography.

  19. Relevance of computed tomography in gynaecological tumors

    International Nuclear Information System (INIS)

    1. Abdominal CT examination is the method of choice when examining ovarial tumours. 2. Abdominal CT is redundant in the early stages of carcinoma of the collum and if the carcinoma has penetrated into the vagina. 3. In advanced stages of carcinoma of the collum, CT enables accurate staging. CT is at least equal in relevance to gynaecological examination in respect of assessment of parametraneous infiltration. Distant metastases, as well as complications of the efferent urinary tract can be visualized. In view of this, the following procedure appears meaningful in advanced carcinoma of the collum: First of all, gynaecological examination is performed without anaesthesia to confirm the findings in the regions of the portio and vagina; as far as possible, the existence of the central parametraneous infiltrations is confirmed. For the purpose of further staging of the parametraneous infiltration, as well as of the paraaortal lymphomas and possible metastases, as well as for the purpose of excluding hydronephrosis, computed tomography is performed. This avoids burdening the patient with an examination under anaesthesia, and it also avoids invasive examination methods, such as urography and lymphography. (orig.)

  20. Media and mental illness: Relevance to India

    Directory of Open Access Journals (Sweden)

    S K Padhy

    2014-01-01

    Full Text Available Media has a complex interrelationship with mental illnesses. This narrative review takes a look at the various ways in which media and mental illnesses interact. Relevant scientific literature and electronic databases were searched, including Pubmed and GoogleScholar, to identify studies, viewpoints and recommendations using keywords related to media and mental illnesses. This review discusses both the positive and the negative portrayals of mental illnesses through the media. The portrayal of mental health professionals and psychiatric treatment is also discussed. The theories explaining the relationship of how media influences the attitudes and behavior are discussed. Media has also been suggested to be a risk factor for the genesis or exacerbation of mental illnesses like eating disorders and substance use disorders. The potential use of media to understand the psychopathology and plight of those with psychiatric disorders is referred to. The manner in which media can be used as a tool for change to reduce the stigma surrounding mental illnesses is explored.