Ruhtan Baskaya; Yasar Keskin; Alper Karagoz; Haci Ibrahim Koc
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, ...
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
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)
King, Bruce W.
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.
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...
Merry, Michael S.; de Ruyter, Doret J.
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…
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…
Prince, J. L.; Lathrop, J. W.
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.
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
Emmert, Elizabeth A. B.
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...
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…
Laverdure, Patricia A.; Rose, Deborah S.
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…
Elizabeth A.B. Emmert
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.
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...
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...
Chang Rundgren, Shu-Nu; Rundgren, Carl-Johan
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...
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…
... 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.”...
Nielsen, Kaare M.
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.
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.
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)
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)
Graeber, Wolfgang; Blonder, Ron; Bolte, Claus;
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...
Liebenberg, Janet Adri
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,...
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…
Scheerens, J.; Scheerens, J.
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
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.
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...
Salerno, Reynolds M
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
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…
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
... (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...
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...
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
Khounsary, A. M.
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
Sewell, D L
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...
Nasiruddin, Khondoker M; Nasim, Anwar
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
Simone Cynamon Cohen
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.
Snow, Catherine E.
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…
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 ...
Doblhoff-Dier, O; Collins, C H
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
Meeks, Heather N.; Haile, Betiel H.; Erondu, Ngozi A.; Ferland, Lisa; Park, Meeyoung; McNabb, Scott J.
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...
Khan, Erum; Ahmed, Nayla; Temsamani, Khalid R.; El-Gendy, Atef; Cohen, Murray; Hasan, Ariba; Gastfriend, Hilliard; Cole, Jennifer
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...
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%.
Rameka, Lesley Kay
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…
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)
Fitzpatrick, J.; Cronin, K.; Byrne, E.
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…
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.
Turner, Teri L; Balmer, Dorene F; Coverdale, John H
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
Aronson, Brittany; Laughter, Judson
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…
Fitzpatrick, John J.; Cronin, Kevin; Byrne, Edmond P.
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...
Burden, Joe W., Jr.; Columna, Luis; Hodge, Samuel R.; Mansilla, Patricia Martinez de la Vega
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…
Laxman, Kumar; Chin, Yap Kueh
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…
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…
Khenner, Evgeniy; Semakin, Igor
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…
Ousey, Karen; Poole, Maria; Holloway, Samantha; Harris, Sue
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?
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...
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…
Xing, Cai; Isaacowitz, Derek
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…
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…
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...
Bereano, Philip L.
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…
Jackman, W. Marc
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.…
Leal Filho, Walter; Manolas, Evangelos; Pace, Paul
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…
Bustamante, Rebecca M.; Combs, Julie P.
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,…
Parrish, Dominique Rene
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…
McGregor, Heather E.
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,…
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…
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…
Bernard, Laurence; Shaha, Maya
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
Justin Mabeya, Peter A. Singer and Obidimma C. Ezezika
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.
Zhengjun Guan; Lei Pei; Markus Schmidt; Wei Wei
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...
Bao-Rong Lu; Qiang Fu; Zhicheng Shen
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. ...
Kamle, Suchitra; Ali, Sher
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
Imperiale, Michael J.; Hanna, Michael G.
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.
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
Stewart, C N; Richards, H A; Halfhill, M D
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
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.
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 ...
Rebecca M. Bustamante; Combs, Julie P.
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...
Axelsen, Solveig Forberg; Brixval, Carina Sjöberg; Due, Pernille;
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...
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…
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…
Rebecca M. Bustamante
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.
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.
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
Bruno, B. C.
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 email@example.com). 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
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.
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.
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.
Manning, Heidi L. K.; Bleacher, L.
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.
Huang, Qing; Fu, Wei-Ling; You, Jian-Ping; Mao, Qing
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
Sorebo, Oystein; Haehre, Reidar
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…
Jaffee, Ashley Taylor
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…
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.
Tian, Deqiao; Zheng, Tao
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...
Park, Yong Ha [Korea Environment Institute, Seoul (Korea)
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.
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
Abrams, D; Sheeran, P; Abraham, C; Spears, R
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
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.
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...
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)
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)
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…
Caldwell, Barrett S.
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
Lei Wang; Chao Yang; Bao-Rong Lu
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 ...
Robinson, Victoria; King, Richard; Ryan, Cormac G; Martin, Denis J
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
Chuanyin Xie; Susan D. Steiner
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....
Kivinen, Osmo; Nurmi, Jouni
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…
Eric S. SCHWARTZ
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.
熊彦红; 官亚宜; 曹建平
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.
Scott, James Calvert; Blaszczynski, Carol; Green, Diana J.; Fagerheim, Britt Anna
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.…
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
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…
Preeti; Lakshmi; Himabindu; Shalini,; Radha; Gopal,
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 ...
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…
Rutkowski, David; Rutkowski, Leslie; Langfeldt, Gjert
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.…
Petkus, Ed, Jr.
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…
Rose, David Edward
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…
MacHardy, Zachary; Pardos, Zachary A.
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…
Black, R; F. Fava; Mattei, N.; Robert, Vincent; Seal, S; Verdier, Valérie
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 (...
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,…
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
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.
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.
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.
Hezel, Linda F.; Linebach, Laura M.
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)
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…
Lopes, J. Bernardino; Silva, Antonio Alberto; Cravino, Jose P.; Costa, Nilza; Marques, Luis; Campos, Carlos
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…
Heyman, I. Michael
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...
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...
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...
Goehring, L.; Henderson, S.; Wasser, L.; Newman, S. J.; Ward, D.
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.
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.
Fox, R D; Harvill, L M
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
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.
Richard R Rosenkranz
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.
Rosenkranz, Richard R
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
Michael, Steve O.
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)
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…
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…
Stolz, Steven; Pill, Shane
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…
Immordino-Yang, Mary Helen; Damasio, Antonio
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…
Major, Claire; Savin-Baden, Maggi
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…
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...
Montellano, B.O. de
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.
Flora M. Diaz-Perez; Gonzalez-Morales, Olga
Abstract The present paper aims to ascertain whether gender differences continue to exist in Spainâ€™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...
Bugandwa Mungu Akonkwa, Déogratias
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:...
Waithaka, Michael; Belay, Getachew; Kyotalimye, Miriam; Karembu, Margaret
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
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.…
Montellano, B.O. de
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.
Calvo Hernández, A.; Roco, J. M. M.; Medina, A.; Velasco, S.; Guzmán-Vargas, L.
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.
Ortiz de Montellano, B.
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.
Clet Wandui Masiga
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.
Hansen, Jonas Hedegaard
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...
Leona M. English
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.
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.
Gill, Joel C.
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.
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
Yang, Lichen; Yang, Xiaoguang
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
Gaudioso, Jennifer Marie
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.
Juan Ignacio Vílchez
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.
LEWANDOWSKI, REMIGIUSZ JAN
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 ...
Baldo, Aline; van den Akker, Eric; Bergmans, Hans E.; Lim, Filip; Pauwels, Katia
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...
Kimman, Tjeerd G.; Smit, Eric; Klein, Michèl R.
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...
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
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...
Alderman, T. Scott; Frothingham, Richard; Sempowski, Gregory D.
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...
Xue, Dayuan; Tisdell, Clement A.
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 ...
ABRAMS, D; SHEERAN, P; ABRAHAM, C; SPEARS, R
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
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.…
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.
Paquette, David W; Bell, Kathryn P; Phillips, Ceib; Offenbacher, Steven; Wilder, Rebecca S
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
Li, Ming-Chaun; Tsai, Chin-Chung
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.
Haluza, Daniela; Schwab, Markus; Simic, Stana; Cervinka, Renate; Moshammer, Hanns
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
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...
, 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.
Diogo O. Souza
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.
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
Baldo, Aline; van den Akker, Eric; Bergmans, Hans E; Lim, Filip; Pauwels, Katia
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
Brashers, Valentina; Erickson, Jeanne M; Blackhall, Leslie; Owen, John A; Thomas, Shannon M; Conaway, Mark R
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
Sawyer, Richard J.; Porter, J. Davidson; Lehman, Thomas C.; Anderson, Clinton; Anderson, Karen M.
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…
Andrews, Jane; Higson, Helen
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…
Frank F. Roberto; Dina M. Matz
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.
Black, Robert; Fava, Fabio; Mattei, Niccolo; Robert, Vincent; Seal, Susan; Verdier, Valerie
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
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…
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...
Johnston, James D; Merrill, Ray M; Zimmerman, Grant C; Collingwood, Scott C; Reading, James C
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
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.
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.
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。
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.
Leunda, Amaya; Baldo, Aline; Goossens, Martine; Huygen, Kris; Herman, Philippe; Romano, Marta
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
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
Kim, Sung-Ho; Kim, Jong-Chun; Kim, Se-Ra; Lee, Hae-Jun; Lee, Jin-Hee [Chonnam Nat. Univ., Gwangju (Korea, Republic of)
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.
Li, Yunhe; Peng, Yufa; Hallerman, Eric M; Wu, Kongming
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
Narendra Tuteja; Shiv Verma; Ranjan Kumar Sahoo; Sebastian Raveendar; In Bheema Lingeshwara Reddy
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.
Rosenkranz, Richard R
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...
Rosenkranz, Richard R.
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...
Rolling, James Haywood, Jr.
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…
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
Ezezika Obidimma C; Mabeya Justin; Daar Abdallah S
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...
Lynnes, Chris; Newman, Doug
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.
Ezezika Obidimma C
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
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, 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
Hui, Loi Teck; Fatt, Quek Kia
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…
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…
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...
Waithaka, Michael; Belay, Getachew; Kyotalimye, Miriam; Karembu, Margaret
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...
Maria Eveline de Castro Pereira
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.
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
Marcela do Amaral de Albuquerque
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
Masuma H. Mamedova
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.
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.
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…
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)
William-White, Lisa; Sagir, Aneela; Flores, Nancy; Jung, Gretchen; Ramirez, Angela; Osalbo, Jennifer; Doan, Hong-An
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…
Klein-Collins, Rebecca; Olson, Rick
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…
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
Nwaubani, Okechukwu O,; Okafor, Ogochukwu Stella
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…
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…
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
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) . 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
Perdue, K A; Shaw, R E; Mage, R G
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
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.
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.
Shao, Kai; Han, Baoqin; Gao, Jinning; Song, Fulai; Yang, Yan; Liu, Wanshun
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.
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
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
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
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
Irena Slavova; Yovka Bankova
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...
Jeannette Winkelhage; Adele Diederich
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...
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.
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.
Vanessa Sievers de Almeida
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
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
Hoenen, Thomas; Watt, Ari; Mora, Anita; Feldmann, Heinz
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
Santos, Edorta; Larzabal, Leyre; Calvo, Alfonso; Orive, Gorka; Pedraz, José Luis; Hernández, Rosa Ma
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
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.
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
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
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
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
Ahmed Helwa, Hasnaa Sabry Abdel-Hamid
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…
Michael eWaithaka; Getachew eBelay; Miriam eKyotalimye; Margaret eKarembu
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...
Devendra T Mourya
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.
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
Andréia de Carvalho Andrade
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.
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
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
Qian-Jin Cao; Hui Xia; Xiao Yang; Bao-Rong Lu
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.
Senan, S; Prajapati, J B; Joshi, C G
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
Crance, Marie-Cecile; Trohel, Jean; Saury, Jacques
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…
Biraimah, Karen L.
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.
Bothma, Theo; Tarp, Sven
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...