Dangerous assumptions : the agroecology and ethnobiology of traditional polyculture cassava systems in rural Cameroon and implications of green revolution technologies for sustainability, food security, and rural welfare

NARCIS (Netherlands)

Nchang Ntumngia, R.

2010-01-01

The Alliance for a New Green Revolution in Africa and African government and
CGIAR programmes oriented toward improving cassava production through intensification
and the use of external inputs have the ultimate goals to improve food production, promote
market integration, and

Modeling the transition to a new economy: lessons from two technological revolutions

OpenAIRE

Andrew Atkeson; Patrick J. Kehoe

2006-01-01

Many view the period after the Second Industrial Revolution as a paradigmatic example of a transition to a new economy following a technological revolution and conjecture that this historical experience is useful for understanding other transitions, including that after the Information Technology Revolution. We build a model of diffusion and growth to study transitions. We quantify the learning process in our model using data on the life cycle of U.S. manufacturing plants. This model accounts...

Making Breakthroughs in the Turbulent Decade: China's Space Technology During the Cultural Revolution.

Science.gov (United States)

Li, Chengzhi; Zhang, Dehui; Hu, Danian

2017-09-01

This article discusses why Chinese space programs were able to develop to the extent they did during the turbulent decade of the Cultural Revolution (1966-1976). It first introduces briefly what China had accomplished in rocket and missile technology before the Cultural Revolution, including the establishment of a system for research and manufacturing, breakthroughs in rocket technology, and programs for future development. It then analyzes the harmful impacts of the Cultural Revolution on Chinese space programs by examining activities of contemporary mass factions in the Seventh Ministry of Machinery Industry. In the third section, this article presents the important developments of Chinese space programs during the Cultural Revolution and explores briefly the significance of these developments for the future and overall progress in space technology. Finally, it discusses the reasons for the series of developments of Chinese space technology during the Cultural Revolution. This article concludes that, although the Cultural Revolution generated certain harmful impacts on the development of Chinese space technology, the Chinese essentially accomplished their scheduled objectives in their space program, both because of the great support of top Chinese leaders, including the officially disgraced Lin Biao and the Gang of Four, and due to the implementation of many effective special measures. Copyright © 2017 Elsevier Ltd. All rights reserved.

Revolution Now: The Future Arrives for Four Clean Energy Technologies

Science.gov (United States)

Tillemann, Levi; Beck, Fredric; Brodrick, James; Brown, Austin; Feldman, David; Nguyen, Tien; Ward, Jacob

2013-09-17

For decades, America has anticipated the transformational impact of clean energy technologies. But even as costs fell and technology matured, a clean energy revolution always seemed just out of reach. Critics often said a clean energy future would "always be five years away." This report focuses on four technology revolutions that are here today. In the last five years they have achieved dramatic reductions in cost and this has been accompanied by a surge in consumer, industrial and commercial deployment. Although these four technologies still represent a small percentage of their total market, they are growing rapidly. The four key technologies this report focuses on are: onshore wind power, polysilicon photovoltaic modules, LED lighting, and electric vehicles.

the impact of digital technology revolution on surveying curriculum ...

African Journals Online (AJOL)

the impact of digital technology revolution on surveying curriculum review in ... Global Journal of Environmental Sciences ... Also, it focuses on the need to review the current surveying curriculum to meet the technological advancement. Finally ...

Iranian Democratization Part II: The Green Movement - Revolution or Civil Rights Movement?

Directory of Open Access Journals (Sweden)

Victor H. Sundquist

2013-01-01

Full Text Available The fundamental question of whether or not the Green Movement’s opposition leaders were successful in their attempts to change the political landscape in Iran first lies in understanding the premise behind the organization and secondly recognizing the actual goals of the leadership. Consequently, this article analyzes these questions as a framework for developing a comparative analysis between revolutions and civil rights movements as a means to understand both the intent and outcomes of the Green Movement. From this analysis, lessons learned are put forth as a means to establish a series of recommendations for future Western political engagements with Iran. In doing so, the hope is that a political dialogue will emerge between Western governments that both alleviate the current tensions while also addressing security concerns in the region.

Industrial Revolution and Scientific and Technological Progress

NARCIS (Netherlands)

Fremdling, Rainer

1996-01-01

This working paper is a draft chapter for the UNESCO-History of Humanity. Different views on the concept and spread of the industrial revolution, which took place from the late 18th century onwards, are dealt with. By way of example the revolutionary character of technological change and the search

A low carbon industrial revolution? Insights and challenges from past technological and economic transformations

International Nuclear Information System (INIS)

Pearson, Peter J.G.; Foxon, Timothy J.

2012-01-01

Recent efforts to promote a transition to a low carbon economy have been influenced by suggestions that a low carbon transition offers challenges and might yield economic benefits comparable to those of the previous industrial revolutions. This paper examines these arguments and the challenges facing a low carbon transition, by drawing on recent thinking on the technological, economic and institutional factors that enabled and sustained the first (British) industrial revolution, and the role of ‘general purpose technologies’ in stimulating and sustaining this and subsequent industrial transformation processes that have contributed to significant macroeconomic gains. These revolutions involved profound, long drawn-out changes in economy, technology and society; and although their energy transitions led to long-run economic benefits, they took many decades to develop. To reap significant long-run economic benefits from a low carbon transition sooner rather than later would require systemic efforts and incentives for low carbon innovation and substitution of high-carbon technologies. We conclude that while achieving a low carbon transition may require societal changes on a scale comparable with those of previous industrial revolutions, this transition does not yet resemble previous industrial revolutions. A successful low carbon transition would, however, amount to a different kind of industrial revolution. - Highlights: ► Investigates lessons for a low carbon transition from past industrial revolutions. ► Explores the implications of ‘general purpose technologies’ and their properties. ► Examines analysis of ‘long waves’ of technological progress and diffusion. ► Draws insights for low carbon transitions and policy.

Geoeconomic Uses of Global Warming: The “Green” Technological Revolution and the Role of the Semi-Periphery

Directory of Open Access Journals (Sweden)

Diego Hurtado

2018-03-01

Full Text Available While some semi-peripheral countries have seen renewable energies as an opportunity to build their industrial and technological capacities, core countries and global governance organizations have been promoting “green growth.” Since the 2008 global financial crisis, global warming has been used as a catalyst for big business. As the global economy may be entering the first stage of a “green” technology revolution, neo-Schumpeterian economists have regained visibility. We intend to show how, as a consequence of the lack of a world-systemic perspective, crucial inconsistencies arise in neo-Schumpeterian contributions that weaken their conceptualization of the role of non-core economies in technological change. We examine the case of the tortuous trajectory of wind energy in Argentina to show the specific organizational, institutional, and macroeconomic constraints faced by a semi-peripheral economy as it attempts to develop its own technological and industrial capacities. The neo-Schumpeterian view of the “green industrial revolution” must be understood as valid only for the core-economy subsystem, which seems to require as well polarization of the world-system through what we call “semi-peripheral neoliberalism,” a peripheralizing force upon the semi-periphery necessary in order to rejuvenate core economies.

Global market integration increases likelihood that a future African Green Revolution could increase crop land use and CO2 emissions.

Science.gov (United States)

Hertel, Thomas W; Ramankutty, Navin; Baldos, Uris Lantz C

2014-09-23

There has been a resurgence of interest in the impacts of agricultural productivity on land use and the environment. At the center of this debate is the assertion that agricultural innovation is land sparing. However, numerous case studies and global empirical studies have found little evidence of higher yields being accompanied by reduced area. We find that these studies overlook two crucial factors: estimation of a true counterfactual scenario and a tendency to adopt a regional, rather than a global, perspective. This paper introduces a general framework for analyzing the impacts of regional and global innovation on long run crop output, prices, land rents, land use, and associated CO2 emissions. In so doing, it facilitates a reconciliation of the apparently conflicting views of the impacts of agricultural productivity growth on global land use and environmental quality. Our historical analysis demonstrates that the Green Revolution in Asia, Latin America, and the Middle East was unambiguously land and emissions sparing, compared with a counterfactual world without these innovations. In contrast, we find that the environmental impacts of a prospective African Green Revolution are potentially ambiguous. We trace these divergent outcomes to relative differences between the innovating region and the rest of the world in yields, emissions efficiencies, cropland supply response, and intensification potential. Globalization of agriculture raises the potential for adverse environmental consequences. However, if sustained for several decades, an African Green Revolution will eventually become land sparing.

Global market integration increases likelihood that a future African Green Revolution could increase crop land use and CO2 emissions

Science.gov (United States)

Hertel, Thomas W.; Ramankutty, Navin; Baldos, Uris Lantz C.

2014-01-01

There has been a resurgence of interest in the impacts of agricultural productivity on land use and the environment. At the center of this debate is the assertion that agricultural innovation is land sparing. However, numerous case studies and global empirical studies have found little evidence of higher yields being accompanied by reduced area. We find that these studies overlook two crucial factors: estimation of a true counterfactual scenario and a tendency to adopt a regional, rather than a global, perspective. This paper introduces a general framework for analyzing the impacts of regional and global innovation on long run crop output, prices, land rents, land use, and associated CO2 emissions. In so doing, it facilitates a reconciliation of the apparently conflicting views of the impacts of agricultural productivity growth on global land use and environmental quality. Our historical analysis demonstrates that the Green Revolution in Asia, Latin America, and the Middle East was unambiguously land and emissions sparing, compared with a counterfactual world without these innovations. In contrast, we find that the environmental impacts of a prospective African Green Revolution are potentially ambiguous. We trace these divergent outcomes to relative differences between the innovating region and the rest of the world in yields, emissions efficiencies, cropland supply response, and intensification potential. Globalization of agriculture raises the potential for adverse environmental consequences. However, if sustained for several decades, an African Green Revolution will eventually become land sparing. PMID:25201962

Transformation of a Dwarf "Arabidopsis" Mutant Illustrates Gibberellin Hormone Physiology and the Function of a Green Revolution Gene

Science.gov (United States)

Molina, Isabel; Weber, Katrin; Alves Cursino dos Santos, Deborah Y.; Ohlrogge, John

2009-01-01

The introduction of dwarfing traits into crops was a major factor in increased grain yields during the "Green Revolution." In most cases those traits were the consequence of altered synthesis or response to the gibberellin (GA) plant hormones. Our current understanding of GA synthesis and physiology has been facilitated by the characterization of…

Information Factor Color Revolutions and Modern Technology Dismantling of Political Regimes

Directory of Open Access Journals (Sweden)

Andrey Victorovich Manoylo

2014-01-01

Full Text Available This article analyzes the problems associated with the dismantling of the political regimes in modern states (both authoritarian and democratic type and the role of technology in the process of color revolutions. Problems of dismantling of political regimes and the associated problems of color revolutions acquire extreme urgency and actuality in modern conditions. In the world history always there were problems associated with the dismantling of the political regimes. But formerly the instruments of dismantling included mostly violent methods in the classical sense, applied in armed coups, local armed conflicts, civil wars and military interventions. And the international community managed to develop effective methods to counter these threats and to create effective mechanisms for political control of these processes, even at the international level. Acuteness of the problem associated with the threat of military coups in the various countries of the world does not cease to be actual and not removed from the agenda, but for the whole international community this category of threats is familiar, and the world community knows how to react to it. However, today the world is changing, and technologies of armed coups are replaced by more subtle color revolutions technology that is cleverly disguised as a true revolutionary movement and virtually unopposed from both countries witch fully developed democracy and of the Oriental type, preserved traditional livelihoods. Repetition of the scenario of color revolutions in Ukraine causes legitimate concern (well founded anxiety, since there is growing confidence that Ukraine -not the end point of this scenario, but simply a bargaining chip to the geopolitical game in which the brunt of American directors (producers of color revolutions may be directed to Russia, China and Kazakhstan.

Information Factor Color Revolutions and Modern Technology Dismantling of Political Regimes

Directory of Open Access Journals (Sweden)

Andrey Victorovich Manoylo

2014-01-01

Full Text Available This article analyzes the problems associated with the dismantling of the political regimes in modern states (both authoritarian and democratic type and the role of technology in the process of color revolutions. Problems of dismantling of political regimes and the associated problems of color revolutions acquire extreme urgency and actuality in modern conditions. In the world history always there were problems associated with the dismantling of the political regimes. But formerly the instruments of dismantling included mostly violent methods in the classical sense, applied in armed coups, local armed conflicts, civil wars and military interventions. And the international community managed to develop effective methods to counter these threats and to create effective mechanisms for political control of these processes, even at the international level. Acuteness of the problem associated with the threat of military coups in the various countries of the world does not cease to be actual and not removed from the agenda, but for the whole international community this category of threats is familiar, and the world community knows how to react to it. However, today the world is changing, and technologies of armed coups are replaced by more subtle color revolutions technology that is cleverly disguised as a true revolutionary movement and virtually unopposed from both- countries witch fully developed democracy and of the Oriental type, preserved traditional livelihoods. Repetition of the scenario of color revolutions in Ukraine causes legitimate concern (well founded anxiety, since there is growing confidence that Ukraine -not the end point of this scenario, but simply a bargaining chip to the geopolitical game in which the brunt of American directors (producers of color revolutions may be directed to Russia, China and Kazakhstan.

ADVANTAGES OF GREEN TECHNOLOGY

OpenAIRE

Ghanshyam Das Soni

2017-01-01

Technology is application of knowledge to practical requirements. Green technologies encompass various aspects of technology which help us reduce the human impact on the environment and create ways of sustainable development. Social equitability, economic feasibility and sustainability are the key parameters for green technologies. Today the environment is racing towards the tipping point at which we would have done permanent irreversible damage to the planet earth. Our current actions are pu...

Green Cloud Computing: A Literature Survey

Directory of Open Access Journals (Sweden)

Laura-Diana Radu

2017-11-01

Full Text Available Cloud computing is a dynamic field of information and communication technologies (ICTs, introducing new challenges for environmental protection. Cloud computing technologies have a variety of application domains, since they offer scalability, are reliable and trustworthy, and offer high performance at relatively low cost. The cloud computing revolution is redesigning modern networking, and offering promising environmental protection prospects as well as economic and technological advantages. These technologies have the potential to improve energy efficiency and to reduce carbon footprints and (e-waste. These features can transform cloud computing into green cloud computing. In this survey, we review the main achievements of green cloud computing. First, an overview of cloud computing is given. Then, recent studies and developments are summarized, and environmental issues are specifically addressed. Finally, future research directions and open problems regarding green cloud computing are presented. This survey is intended to serve as up-to-date guidance for research with respect to green cloud computing.

A strategy for obtaining social benefits from the gene revolution

Directory of Open Access Journals (Sweden)

L.A.B. de Castro

2004-10-01

Full Text Available The strategy described in the present paper offers details about the possibility for Brazil to play a more substantial role in the gene revolution. If successfully applied, the powerful science-based technology currently available in Brazil can contribute to extend the benefits of the gene revolution to the poorest countries, very much like the Green Revolution did in the past, thereby reducing the hunger syndrome which claimed the lives of millions of people in some Asian countries, particularly Pakistan and India, decades ago. In his visit to Brazil in February 2004, Norman Borlaug had the opportunity to witness the success of Brazilian agriculture. At a Conference held at ESALQ - Superior School of Agriculture Luiz de Queiroz in Piracicaba, SP, Brazil, he stated that the 21st century revolution will come from Brazil in the area of agriculture. He also said that reducing hunger is essential for the world to achieve socioeconomic stability. A central question remains unanswered: who will fund this revolution? The FAO 2003-2004 Annual Report listed the barriers preventing the gene revolution from reaching the poorest countries: inadequate regulatory procedures - Intellectual Property Rights and Biosafety, poorly functioning seed delivering systems and weak domestic plant breeding capacity; all are discussed in this paper.

Physicists to mark 20th anniversary of first string theory revolution

CERN Document Server

2004-01-01

"Growing numbers of physicists see superstring theory as their best chance to formulate a set of natural laws that govern everything from the largest galaxies to the smallest quarks in one grand unifying theory of everything. The two men who started the revolution, Michael Green, now of the University of Cambridge, and John Schwarz of the California Institute of Technology, also will speak at the symposium" (1.5 pages)

Green technology meets ecotoxicology

Directory of Open Access Journals (Sweden)

Kristina Radošević

2016-01-01

Full Text Available By applying concept and principles of green chemistry into different technological processes, green technologies are developed. The environmental and economic benefits of “green” approach is achieved through several directions, such as the use of renewable raw materials, creation of economic efficiency, the use of alternative reaction conditions, as well as the application of non-conventional solvents. From the point view of green chemistry, alternative solvents, in order to be a “green“ substitution to hazardous organic solvents, should be: non-volatile, non-flammable, stabile, synthesized by an environmentally friendly procedure, nontoxic and biodegradable. The toxic impact of all newly synthesized chemicals, such as alternative solvents, could be determined by methods and techniques of ecotoxicology. Ecotoxicology, an interdisciplinary scientific field, can serve as a way of monitoring the greenness of the processes. In vivo and in vitro experiments are used to study the effects of chemicals on different levels of organizations, from molecules to communities and ecosystem. The usage of in vitro methods is encouraged by a scientific community and regulatory agencies as an alternative to in vivo studies in order to reduce the number of laboratory animals used in the toxicological studies. Therefore, in this paper we gave a brief overview on the usage of animal cell cultures within the field of green chemistry and technology.

The Information Revolution.

Science.gov (United States)

Gilder, George

1993-01-01

A technological revolution is erupting all about us. A millionfold rise in computation and communications cost effectiveness will transform all industries and bureaucracies. The information revolution is a decentralizing, microcosmic electronic force opposing the centralizing, controlling Industrial-Age mentality persisting in schools. Television…

Mushroom refinement endeavor auspicate non green revolution in the offing

Directory of Open Access Journals (Sweden)

SHAUKET AHMED PALA

2014-11-01

Full Text Available Pala SA, Wani AH, Boda RH, Wani BA. 2014. Mushroom refinement endeavor auspicate non green revolution in the offing. Nusantara Bioscience 6: 173-185. Mushroom can serve as food, tonic, and as medicine thus make people healthier, fitter and happier. They have a cracking potential for generating great socioeconomic impact in human welfare at local, national and international level. With the help of allied mushroom farming we can easily tackle the problem of food for growing world population; reduce environmental pollution by bioconversion of huge organic wastes into mushrooms; recycle huge quantity of organic wastes to mushroom crops, biofertilizers, and biogas; restore damaged environment by mushroom mycelia through mycoforestry, mycoremediation, mycofiltration and mycopesticides in a zero emission fashion. They can be used to degrade radioactive industrial biocide wastes in an eco-friendly fashion. Since mushroom cultivation is an indoor agribusiness, it could have great economic impact by generating employment, income and functional food requirements for rural people especially in developing countries. How far mushroom cultivation can meet the functional food requirements; address the domestic food challenges, rising food prices and crisis vis a vis environmental sustainability will be thrust areas of this communication.

The Nanotechnology R(evolution)

OpenAIRE

Tahan, Charles

2006-01-01

Nanotechnology as a social concept and investment focal point has drawn much attention. Here we consider the place of nanotechnology in the second great technological revolution of mankind that began some 200 years ago. The so-called nanotechnology revolution represents both a continuation of prior science and technology trends and a re-awakening to the benefits of significant investment in fundamental research. We consider the role the military might play in the development of nanotechnology...

Who needs a greener revolution?

OpenAIRE

Rull, Valentí

2010-01-01

To meet the challenge of producing sufficient food for 9 billion people by 2050, many have proposed a new green revolution. However, Valentí Rull questions if this is a viable solution to alleviate hunger in the long term and whether it could lead to undesired and potentially disastrous consequences.

Fiscal 2000 survey report on the survey and research on green technology industry; 2000 nendo green technology industry ni kansuru chosa kenkyu hokokusho

Energy Technology Data Exchange (ETDEWEB)

NONE

2001-03-01

The approaches of the Government and local autonomies to green technologies are surveyed toward the construction of a green technology industry. The present activities and future outlook of environmental industries interested in green technologies are surveyed and examined, the green technologies here including (1) energy conservation measures and development of non-fossil fuels, (2) energy-related and environmental measures for countering global warming, (3) waste treatment measures for countering dioxins and endocrine disrupters. A survey is conducted of the outlines and future trends of green technology related important studies now under way at laboratories and research institutes of universities, the Government, and private-sector corporations. Based on the results of the surveys, important subjects of technical development in green technologies are extracted and studied for the possibility and outlook of their practical application. Tasks to discharge and problems to occur before they are introduced to the market are also evaluated and confirmed. Based on the results of the research and development of green technologies, actualities of environmental industries are taken up, and the problems and tasks to be settled before environmental technologies are introduced to the market are investigated and studied. (NEDO)

75 FR 1591 - Green Technology Pilot Program

Science.gov (United States)

2010-01-12

... DEPARTMENT OF COMMERCE Patent and Trademark Office Green Technology Pilot Program ACTION: Proposed... methods: E-mail: [email protected] . Include A0651-0062 Green Technology Pilot Program [email protected] in... (USPTO) is implementing a streamlined examination pilot program for patent applications pertaining to...

The Fourth Revolution

Science.gov (United States)

Abelson, Philip H.

1972-01-01

Comments on the conclusions of the Carnegie Commission on Higher Education's report, The Fourth Revolution: Instructional Technology in Higher Education,'' and advocates effort in exploiting the new technology and in assessing the possible adverse effects. (AL)

75 FR 64692 - Green Technology Pilot Program

Science.gov (United States)

2010-10-20

... DEPARTMENT OF COMMERCE Patent and Trademark Office Green Technology Pilot Program ACTION: Proposed...- 0062 Green Technology Pilot Program comment'' in the subject line of the message. Fax: 571-273-0112... United States Patent and Trademark Office (USPTO) implemented a pilot program on December 8, 2009, that...

The Information "Revolution": Information, Communications and Culture.

Science.gov (United States)

Ostry, Bernard

Today's communications systems and technology facilitate the erosion of cultural differences, threatening cultural sovereignty. In the fifteenth century, the first information revolution created the concept of the nation-state with its unique cultural identity. The technology of the second information revolution, which has advanced video…

Effects of Technological Innovation in Relationship between Green Supply Chain Management Practices and Green Performance

OpenAIRE

Umar, Mohammed Sangiru; Danjuma, Ibrahim; Hammawa, Dahiru Dauda; Habibu, Sherif Ahmed

2016-01-01

Although scholars have conceptualised on green supply chain management practices and green performance, evidence to validate the conceptualisation was lacking, albeit in the context of small and medium enterprises. In addition, effect of technological innovation on supply chain practices and green performance was largely unexplored by researchers. Therefore this study validates and provides empirical evidence on the relationship between green supply chain management practices, technological i...

From green technology development to green innovation: inducing regulatory adoption of pathogen detection technology for sustainable forestry

OpenAIRE

Hall, Jeremy; Matos, Stelvia; Bachor, Vernon

2017-01-01

Technological entrepreneurship has been widely acknowledged as a key driver of modern industrial economies, and more recently, a panacea for environmental and social problems. However, our current understanding of how green-technology ventures emerge and diffuse more sustainable innovations remains limited. We advance theory on green entrepreneurship by drawing on institutional work to refine and extend our understanding of how entrepreneurs may influence government policies and practices in ...

Technological Competitiveness of Ukraine under Conditions of a New Industrial Revolution and Development of Convergent Technologies

Directory of Open Access Journals (Sweden)

Matyushenko Igor Yu.

2016-02-01

Full Text Available The article considers the problem of increasing the technological competitiveness of Ukrainian enterprises under conditions of a new industrial revolution through the development and introduction of advanced converged technologies. The classification of industrial revolutions, namely, industrial, technological, information and Industry 4.0, is presented, and it has been determined that the key factor of the latter is cyber physical systems for introduction of the client-oriented “Internet of Things”. It has been justified that the formation of Industry 4.0 in developed countries will occur through advanced production technologies (APT, which main characteristics are technological substitution, automation, customization, localization and economic efficiency. It has been found that in 2020 the main priority APT will be: systems of production process control; multidimensional modeling of complex products; intelligent production systems and robotics; systems of creation and transformation (growing of material objects and 3D-printing; materials effective in creating perspective actuating devices (compositional and those that exhibit their properties in small-size structures. It has been proved that the recovery of Ukraine’s industry is not possible on the old industrial base, and the creation of a new industry based on APT of Industry 4.0 is possible in the following areas: ICT (primarily in the field of software development; new composite materials with specified properties; industrial nanobiotechnologies (biomedicine and pharmacy, new agricultural technologies; mathematical modeling for creation of intelligent production systems; space research and development (in particular, development of the first stages of heavy missiles. The necessity of elaborating state programs of competitiveness development on the basis of APT, foresight research oftechnology priorities, promoting high-tech exports in Ukraine has been substantiated.

A Belated Green Revolution for Cannabis: Virtual Genetic Resources to Fast-Track Cultivar Development.

Science.gov (United States)

Welling, Matthew T; Shapter, Tim; Rose, Terry J; Liu, Lei; Stanger, Rhia; King, Graham J

2016-01-01

Cannabis is a predominantly diecious phenotypically diverse domesticated genus with few if any extant natural populations. International narcotics conventions and associated legislation have constrained the establishment, characterization, and use of Cannabis genetic resource collections. This has resulted in the underutilization of genepool variability in cultivar development and has limited the inclusion of secondary genepools associated with genetic improvement strategies of the Green Revolution. The structured screening of ex situ germplasm and the exploitation of locally-adapted intraspecific traits is expected to facilitate the genetic improvement of Cannabis. However, limited attempts have been made to establish the full extent of genetic resources available for pre-breeding. We present a thorough critical review of Cannabis ex situ genetic resources, and discuss recommendations for conservation, pre-breeding characterization, and genetic analysis that will underpin future cultivar development. We consider East Asian germplasm to be a priority for conservation based on the prolonged historical cultivation of Cannabis in this region over a range of latitudes, along with the apparent high levels of genetic diversity and relatively low representation in published genetic resource collections. Seed cryopreservation could improve conservation by reducing hybridization and genetic drift that may occur during Cannabis germplasm regeneration. Given the unique legal status of Cannabis, we propose the establishment of a global virtual core collection based on the collation of consistent and comprehensive provenance meta-data and the adoption of high-throughput DNA sequencing technologies. This would enable representative core collections to be used for systematic phenotyping, and so underpin breeding strategies for the genetic improvement of Cannabis.

The digital revolution in energy

International Nuclear Information System (INIS)

Therme, Jean

2015-01-01

The growth of renewable sources of energy on the planet (in particular, solar power) is deeply altering the economics of energy. The decentralization of decision-making, the placing of users at the center of systems, the management of energy consumption in buildings, new forms of mobility... all these are expectations that digital technology can satisfy. Do digital technology and energy naturally converge... or will there be a revolution? For sure, a revolution, but one that has to take place, first of all, in our heads

Petroleum Science and Technology Institute with the TeXas Earth and Space Science (TXESS) Revolution

Science.gov (United States)

Olson, H. C.; Olson, J. E.; Bryant, S. L.; Lake, L. W.; Bommer, P.; Torres-Verdin, C.; Jablonowski, C.; Willis, M.

2009-12-01

The TeXas Earth and Space Science (TXESS) Revolution, a professional development program for 8th- thru 12th-grade Earth Science teachers, presented a one-week Petroleum Science and Technology Institute at The University of Texas at Austin campus. The summer program was a joint effort between the Jackson School of Geosciences and the Department of Petroleum and Geosystems Engineering. The goal of the institute was to focus on the STEM components involved in the petroleum industry and to introduce teachers to the larger energy resources theme. The institute kicked off with a welcoming event and tour of a green, energy-efficient home (LEED Platinum certified) owned by one of the petroleum engineering faculty. Tours of the home included an introduction to rainwater harvesting, solar energy, sustainable building materials and other topics on energy efficiency. Classroom topics included drilling technology (including a simulator lab and an overview of the history of the technology), energy use and petroleum geology, well-logging technology and interpretation, reservoir engineering and volumetrics (including numerous labs combining chemistry and physics), risk assessment and economics, carbon capture and storage (CO2 sequestration technology) and hydraulic fracturing. A mid-week field trip included visiting the Ocean Star offshore platform in Galveston, the Weiss Energy Hall at the Houston Museum of Science and Schlumberger (to view 3-D visualization technology) in Houston. Teachers remarked that they really appreciated the focused nature of the institute and especially found the increased use of mathematics both a tool for professional growth, as well as a challenge for them to use more math in their science classes. STEM integration was an important feature of the summer institute, and teachers found the integration of science (earth sciences, geophysics), technology, engineering (petroleum, chemical and reservoir) and mathematics particularly valuable. Pre

Toilet revolution in China.

Science.gov (United States)

Cheng, Shikun; Li, Zifu; Uddin, Sayed Mohammad Nazim; Mang, Heinz-Peter; Zhou, Xiaoqin; Zhang, Jian; Zheng, Lei; Zhang, Lingling

2018-06-15

The wide-spread prevalence of unimproved sanitation technologies has been a major cause of concern for the environment and public health, and China is no exception to this. Towards the sanitation issue, toilet revolution has become a buzzword in China recently. This paper elaborates the backgrounds, connotations, and actions of the toilet revolution in China. The toilet revolution aims to create sanitation infrastructure and public services that work for everyone and that turn waste into value. Opportunities for implementing the toilet revolution include: fulfilling Millennium Development Goals and new Sustainable Development Goals; government support at all levels for popularizing sanitary toilet; environmental protection to alleviate wastewater pollution; resource recovery from human waste and disease prevention for health and wellbeing improvement. Meanwhile, the challenges faced are: insufficient funding and policy support, regional imbalance and lagging approval processes, weak sanitary awareness and low acceptance of new toilets, lack of R&D and service system. The toilet revolution requires a concerted effort from many governmental departments. It needs to address not only technology implementation, but also social acceptance, economic affordability, maintenance issues and, increasingly, gender considerations. Aligned with the ecological sanitation principles, it calls for understanding issues across the entire sanitation service chain. Public-private partnership is also recommended to absorb private capital to make up the lack of funds, as well as arouse the enthusiasm of the public. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Technology transfer? The rise of China and India in green technology sectors

DEFF Research Database (Denmark)

Lema, Rasmus; Lema, Adrian

2012-01-01

International technology transfer is central to the debate about how to curb the carbon emissions from rapid economic growth in China and India. But given China and India's great progress in building innovation capabilities and green industries, how relevant is technology transfer...... for these countries? This paper seeks insights from three green technology sectors in both countries: wind power, solar energy and electric and hybrid vehicles. We find that, conventional technology transfer mechanisms such as foreign direct investments and licensing, were important for industry formation and take...

Application of BIM technology in green building material management system

Science.gov (United States)

Zhineng, Tong

2018-06-01

The current green building materials management system in China's construction industry is not perfect, and there are still many shortcomings. Active construction of green building materials management system based on BIM technology, combined with the characteristics of green building materials and its relationship with BIM technology application, is urgently needed to better realize the scientific management of green building materials.

Green solvents and technologies for oil extraction from oilseeds.

Science.gov (United States)

Kumar, S P Jeevan; Prasad, S Rajendra; Banerjee, Rintu; Agarwal, Dinesh K; Kulkarni, Kalyani S; Ramesh, K V

2017-01-01

Oilseeds are crucial for the nutritional security of the global population. The conventional technology used for oil extraction from oilseeds is by solvent extraction. In solvent extraction, n -hexane is used as a solvent for its attributes such as simple recovery, non-polar nature, low latent heat of vaporization (330 kJ/kg) and high selectivity to solvents. However, usage of hexane as a solvent has lead to several repercussions such as air pollution, toxicity and harmfulness that prompted to look for alternative options. To circumvent the problem, green solvents could be a promising approach to replace solvent extraction. In this review, green solvents and technology like aqueous assisted enzyme extraction are better solution for oil extraction from oilseeds. Enzyme mediated extraction is eco-friendly, can obtain higher yields, cost-effective and aids in obtaining co-products without any damage. Enzyme technology has great potential for oil extraction in oilseed industry. Similarly, green solvents such as terpenes and ionic liquids have tremendous solvent properties that enable to extract the oil in eco-friendly manner. These green solvents and technologies are considered green owing to the attributes of energy reduction, eco-friendliness, non-toxicity and non-harmfulness. Hence, the review is mainly focussed on the prospects and challenges of green solvents and technology as the best option to replace the conventional methods without compromising the quality of the extracted products.

Analysis and evaluation of the applicability of green energy technology

Science.gov (United States)

Xu, Z. J.; Song, Y. K.

2017-11-01

With the seriousness of environmental issues and the shortage of resources, the applicability of green energy technology has been paid more and more attention by scholars in different fields. However, the current researches are often single in perspective and simple in method. According to the Theory of Applicable Technology, this paper analyzes and defines the green energy technology and its applicability from the all-around perspectives of symbiosis of economy, society, environment and science & technology etc., and correspondingly constructs the evaluation index system. The paper further applies the Fuzzy Comprehensive Evaluation to the evaluation of its applicability, discusses in depth the evaluation models and methods, and explains in detail with an example. The author holds that the applicability of green energy technology involves many aspects of economy, society, environment and science & technology and can be evaluated comprehensively by an index system composed of a number of independent indexes. The evaluation is multi-object, multi-factor, multi-level and fuzzy comprehensive, which is undoubtedly correct, effective and feasible by the Fuzzy Comprehensive Evaluation. It is of vital theoretical and practical significance to understand and evaluate comprehensively the applicability of green energy technology for the rational development and utilization of green energy technology and for the better promotion of sustainable development of human and nature.

The acceptance of green technology: A case study in Sabah Development Corridor

Science.gov (United States)

Jainudin, Noor Azland; Jugah, Ivy; Ali, Awang Nasrizal Awang; Tawie, Rudy

2017-08-01

Green technology is the development and application of products, equipment and systems used to conserve the environment which minimizes the negative impact from human activities. The technology can be in the form of green buildings or renewable energy such as hydro, solar and biogas. Development in SDC is still at the early stage, hence there is a prospect to plan for proper green concept implementation. With the increasing number of construction projects particularly in the rapid developing city of Kota Kinabalu, green technology as a whole is becoming more significant as it helps to develop effective solutions to encounter global environmental issues. Although there has been lengthy discussion on the green technology, the visibility of the implementation is still yet to be seen widely in Kota Kinabalu. The implementation of green technology in construction will support dynamic growth of economic development activities, while improving the environment. Hence, it is important to develop a strategic plan to promote the use of green technology while the areas are still developing. The focus of this correlative-based approach study is to investigate the perception and implementation of green technology in Kota Kinabalu from the industrial perspectives.

Towards Implementation of Green Technology in Sabah Construction Industry

Science.gov (United States)

Azland Jainudin, Noor; Jugah, Ivy; Nasrizal Awang Ali, Awang; Tawie, Rudy

2017-12-01

The construction industry in Sabah is one of the major roles for development of social, economic infrastructures and buildings in generating wealth to the state besides the tourism sector. The increasing number of construction projects particularly in the rapid developing city of Kota Kinabalu, green technology as a whole is becoming more significant as it helps to develop effective solutions to encounter global environmental issues. The objective of the research is to identify the awareness and implementation of green technology in construction industry in Kota Kinabalu, Sabah. The methodology of the research is through distributing the questionnaire to the contractors, developers, consultants, architects and state government agencies to the area in Kota Kinabalu only. The questionnaires had been analysed to find out the mean value. 100 questionnaires distributed to the respondents but merely 85 questionnaires collected have been analysed. Based on the findings, 83.5% organisations were aware with the concept of green technology in construction project. In terms of the implementation only 64.7% had been implemented in their organizations. More than 50% from the major players such as contractors, consultants, developers, architects and state government agencies were aware based on six green technology concepts in their organizations. As a conclusion, the awareness towards green policy concept in construction industry is very satisfied. Meanwhile, in terms of implementation need to be increased the number of organizations to be involved in green technology in construction industry.

Scientific revolution, incommensurability and truth in theories ...

African Journals Online (AJOL)

Scientific revolution, incommensurability and truth in theories: objection to Kuhn's perspective. ... AFRREV STECH: An International Journal of Science and Technology ... The core of our discussion is, ultimately, to provide a clearer and broader picture of the general characteristics of scientific revolution or theory change.

Is the Educational Technology Revolution Losing Steam? What Academic Leaders Can Do to Keep Us Moving Forward

Science.gov (United States)

Miller, Michelle D.

2017-01-01

Educational technology has fueled a revolution in higher education. Technology-based models such as blended learning, fully online courses, online degree programs, and MOOCs (massive open online courses) are redefining what teaching looks like. They also greatly expand who gets to learn and where and when that learning can take place. The ed tech…

Standardization of green building technologies for environment design

Directory of Open Access Journals (Sweden)

Benuzh Andrey

2016-01-01

Full Text Available The article describes the structure and field of standardization ISO / TC 205 “Building environment design”, provides examples of green building technologies. The main purpose of the article is to show the interaction between international ISO / TC 205 “Building environment design” and created in Russia in 2016 the Technical Committee of Standardization № 366 “Green technology of the build environment and green innovative products”. Both of these technical committees promote green building technologies for environment design, thereby deal with the negative impact on the environment and the reasons of global warming. Instead of buildings that attempt to suppress and overcome nature, why not design buildings that integrate with the environment, on every possible level? The international standardization work which ISO/TC 205 “Building environment design” performs seeks, in addition to lowering trade barriers for engineering design, to promote and facilitate the design of high performance buildings: higher performing as economic assets for their owners, higher performing as buildings that provide amenable indoor environment for their occupants, and higher performing with respect to resource utilization and environmental impact.

Green Propellant Infusion Mission Program Development and Technology Maturation

Science.gov (United States)

McLean, Christopher H.; Deininger, William D.; Joniatis, John; Aggarwal, Pravin K.; Spores, Ronald A.; Deans, Matthew; Yim, John T.; Bury, Kristen; Martinez, Jonathan; Cardiff, Eric H.;

75 FR 69049 - Expansion and Extension of the Green Technology Pilot Program

Science.gov (United States)

2010-11-10

... under the Green Technology Pilot Program is available on the USPTO's Internet Web site at http://www... Extension of the Green Technology Pilot Program AGENCY: United States Patent and Trademark Office, Commerce...) implemented the Green [[Page 69050

The Fourth Revolution in Teaching: Meta-Analyses.

Science.gov (United States)

Kulik, James A.

Three major educational revolutions have been the advent of writing, the use of books as teaching tools, and the shift in educational responsibility from the home to the school. The fourth revolution, which is based on the use of electronic technology in teaching, began with programmed teaching machines, individualized instruction, and the…

The Effect of Green Payments on the Diffusion of Conservation Technologies

OpenAIRE

Hendricks, Nathan P.

2010-01-01

The benefits from green payments for the adoption of a conservation technology or practice are reduced if the technology would have eventually been adopted regardless of the green payment. This source of additionality is likely a significant concern for some technologies subsidized by EQIP.

Review of the Application of Green Building and Energy Saving Technology

Science.gov (United States)

Tong, Zhineng

2017-12-01

The use of energy-saving technologies in green buildings should run through the entire process of building design, construction and use, enabling green energy-saving technologies to maximize their effectiveness in construction. Realize the sustainable development of green building, reduce energy consumption, reduce people’s interference with the natural environment, suitable for people living in “green” building.

A cautionary approach in transitioning to 'green' energy technologies and practices is required.

Science.gov (United States)

Matatiele, Puleng; Gulumian, Mary

2016-06-01

Renewable energy technologies (wind turbines, solar cells, biofuels, etc.) are often referred to as 'clean' or 'green' energy sources, while jobs linked to the field of environmental protection and energy efficiency are referred to as 'green' jobs. The energy efficiency of clean technologies, which is likely to reduce and/or eliminate reliance on fossil fuels, is acknowledged. However, the potential contribution of green technologies and associated practices to ill health and environmental pollution resulting from consumption of energy and raw materials, generation of waste, and the negative impacts related to some life cycle phases of these technologies are discussed. Similarly, a point is made that the green jobs theme is mistakenly oversold because the employment opportunities generated by transitioning to green technologies are not necessarily safe and healthy jobs. Emphasis is put on identifying the hazards associated with these green designs, assessing the risks to the environment and worker health and safety, and either eliminating the hazards or minimizing the risks as essential elements to the design, construction, operation, and maintenance of green technologies. The perception that it is not always economically possible to consider all risk factors associated with renewable energy technologies at the beginning without hampering their implementation, especially in the poor developing countries, is dismissed. Instead, poor countries are encouraged to start implementing environmentally sound practices while transitioning to green technologies in line with their technological development and overall economic growth.

Research on Green Construction Technology Applied at Guangzhou Hongding Building Project

Science.gov (United States)

Lou, Yong Zhong

2018-06-01

The green construction technology is the embodiment of sustainable development strategy in the construction industry, and it is a new construction mode which requires a higher environmental protection. Based on the Hongding building project, this paper describes the application and innovation of technical in the process of implementing green construction in the project, as well as the difficulties and characteristics in the specific practice; .The economic and social benefits of green construction are compared to the traditional construction model; .The achievements and experience of the green construction technology are summarized in the project; The ideas and methods in the process of implementing green construction are abstracted; some suggestions are put forward for the development of green construction.

It Isn't Easy Being Green, or Is It?

Science.gov (United States)

Stone, James R., III

2010-01-01

In the midst of an economic recession, double digit unemployment rates, and financial bailouts lies a promise of economic recovery through investments and training for a green economy and green collar occupations. This article discusses the impact of the green revolution on job creation and on career and technical education (CTE). The green…

Colour revolutions: criminal-legal aspect

Directory of Open Access Journals (Sweden)

Sergey Alekseyevich Gordeychik

2015-03-01

Full Text Available Objective basing on the analysis of colour revolution technologies in different countries to formulate propositions for improving criminal legislation aimed at counteraction against this phenomenon. Methods general scientific induction deduction analysis synthesis and specific scientific formaljuridical and comparativelegal. Results using the results of colour revolutionsrsquo research carried out by political scientists the author evaluates the character and level of public danger of colour revolutions. The author states that the colour revolutions threaten the normal existence of the country or several countries. The conclusion is made that the colour revolutions must be counteracted by criminallegal means. The article states the absence of norms in the existing criminal legislation which would impose criminal liability on organizers incendiaries and participants of colour revolutions. It is proposed to supplement the existing criminal law with the norm stipulating the liability for such deeds and to insert this norm into Art. 34 ldquoCrimes against peace and security of humanityrdquo thus equating organization preparation and implementing colour revolutions with planning preparation launching and conducting an aggressive war Art. 353 of the Russian Criminal Code. Scientific novelty basing on the existing legal norms modern politological and juridical scientific literature a conclusion is made that the colour revolutions are based on the abuse of law. This allows the organizers of colour revolutions to legally prepare and implement the subversion of undesirable political regimes. The author formulates proposals for supplementing the criminal legislation. Practical value the materials and conclusions of the article can be used in lawmaking activity when elaborating the drafts of legal acts for changing and supplementing the Russian Criminal Code for research activity when preparing monographs and dissertations tutorials and articles when

Breaking the impasse in the international climate negotiations: The potential of green technologies

International Nuclear Information System (INIS)

Schreurs, Miranda A.

2012-01-01

The slow pace of progress in the international climate negotiations is contrasted by the dynamic changes occurring on the ground as competition among countries for green technology leadership heats up. China, Germany, Japan, and the United States all exhibit interest in being green technology leaders although the United States could fall behind due to lack of strong federal government support for climate action. - Highlights: ► International competition for green technology and energy leadership. ► Green energy technology policy in China, Germany, Japan, and the United States. ► Dealing with the international stalemate in the climate negotiations.

Revolution in Detection Affairs

Energy Technology Data Exchange (ETDEWEB)

Stern W.

2013-11-02

The detection of nuclear or radioactive materials for homeland or national security purposes is inherently difficult. This is one reason detection efforts must be seen as just one part of an overall nuclear defense strategy which includes, inter alia, material security, detection, interdiction, consequence management and recovery. Nevertheless, one could argue that there has been a revolution in detection affairs in the past several decades as the innovative application of new technology has changed the character and conduct of detection operations. This revolution will likely be most effectively reinforced in the coming decades with the networking of detectors and innovative application of anomaly detection algorithms.

Navigating the Information Revolution: Choices for Laggard Countries

Science.gov (United States)

Gatune, Julius

2007-01-01

The rapid diffusion of information and communication technologies (ICTs) during the last two decades has had a profound impact on all spheres of human endeavors, changes that are collectively referred to as the Information Revolution (IR). But the revolution has been uneven, with some countries being far ahead and others far behind in IR,…

Research on the development of green chemistry technology assessment techniques: a material reutilization case.

Science.gov (United States)

Hong, Seokpyo; Ahn, Kilsoo; Kim, Sungjune; Gong, Sungyong

2015-01-01

This study presents a methodology that enables a quantitative assessment of green chemistry technologies. The study carries out a quantitative evaluation of a particular case of material reutilization by calculating the level of "greenness" i.e., the level of compliance with the principles of green chemistry that was achieved by implementing a green chemistry technology. The results indicate that the greenness level was enhanced by 42% compared to the pre-improvement level, thus demonstrating the economic feasibility of green chemistry. The assessment technique established in this study will serve as a useful reference for setting the direction of industry-level and government-level technological R&D and for evaluating newly developed technologies, which can greatly contribute toward gaining a competitive advantage in the global market.

Green banking

Directory of Open Access Journals (Sweden)

Maja Drobnjaković

2013-06-01

Full Text Available There is an urgent need to march towards “low - carbon economy”. Global challenges of diminishing fossil fuel reserves, climate change, environmental management and finite natural resources serving an expanding world population - these reasons mean that urgent action is required to transition to solutions which minimize environmental impact and are sustainable. We are at the start of the low - carbon revolution and those that have started on their low - carbon journey already are seeing benefits such as new markets and customers, improved economic, social and environmental performance, and reduced bills and risks. Green investment banks offer alternative financial services: green car loans, energy efficiency mortgages, alternative energy venture capital, eco - savings deposits and green credit cards. These items represent innovative financial products.

Engineering a Biological Revolution.

Science.gov (United States)

Matheson, Susan

2017-01-26

The new field of synthetic biology promises to change health care, computer technology, the production of biofuels, and more. Students participating in the International Genetically Engineered Machine (iGEM) competition are on the front lines of this revolution. Copyright © 2017 Elsevier Inc. All rights reserved.

The digital revolution at the core of Engie's transformation

International Nuclear Information System (INIS)

Bourgain, Gilles; Saintes, Philippe; Weiss, Maxime; Giordano, Vincenzo; Gehain, Etienne

2017-01-01

More than two billion people on the planet do not have access to a reliable supply of electricity, even as greenhouse gas emissions are to approach zero in the long term. It is urgent to invent an energy system by drawing on current trends in technology and galvanizing political and industrial actors. The digital revolution is a tool for accelerating the energy revolution, a catalyst for changes in the energy sector. In 2016, Engie underwent a thoroughgoing transformation in order to become the world leader in the energy revolution. Digital technology lies at the core of this transformation. It provides powerful leverage for cementing relations between the Engie Group and its stakeholders, making the group more operationally efficient, developing new business activities and improving agility

Green technological foresight on environmental friendly agriculture: Executive summary

DEFF Research Database (Denmark)

Borch, K.; Christensen, S.; Jørgensen, U.

2005-01-01

Risø and the co-operators have on behalf of the Forest and Nature Agency completed a technological foresight on environmentally friendly agriculture based on green technologies. A technological foresight is a systematic dialogue on how one prepares forfuture challenges, which have not yet manifes...

Green telecom technology (GCT): think green - a step to achieve improved techno-environmental and socio-economic effects in Pakistan

International Nuclear Information System (INIS)

Anwar, C.M.

2010-01-01

The purpose of this research is development of know-how about the worldwide techno- environmental effects of telecom/lCT industry and proposal of a strategy to cope with this hazardous issue. Our main focus is to develop a strategy to minimize the pollution-level (Energy-consumption, Waste, Green-House Gases (GHG) emission, including CO/sub 2/) in the environment produced by telecom/lCT industry of Pakistan. We want to save our environment by introducing not only environment-friendly Green Telecom Technology (GTT), but our main theme is to convert the thinking of our carriers and public from black to green technologies. We shall analyze the socio-economic effects of going green. This research also suggests the concept of green-tax to government, which could be helpful to increase government equity. (author)

Coordinating Leader-Follower Supply Chain with Sustainable Green Technology Innovation on Their Fairness Concerns.

Science.gov (United States)

Du, Bisheng; Liu, Qing; Li, Guiping

2017-11-08

Sustainable green technology innovation is essential in all the stages of the supply chain development. The members of the supply chain in each stage need to invest in sustainable green technology innovation research and development. However, whether the sustainable green technology innovation investments and profits for all the members are fairness concerned is a critical factor to motivate the supply chain members. Motivated by a real business investigation, in this study, a supply chain model with one supplier and one manufacturer is analyzed. We consider fairness concerns for the supplier and the manufacturer with sustainable green technology innovation development. We derive the optimal results in both with and without fairness concern. The results indicate that fairness concerns can promote and coordinate the supply chain members without advantage inequity averseness, to invest more on their sustainable green technology innovation development.

75 FR 28554 - Elimination of Classification Requirement in the Green Technology Pilot Program

Science.gov (United States)

2010-05-21

...] Elimination of Classification Requirement in the Green Technology Pilot Program AGENCY: United States Patent... (USPTO) implemented the Green Technology Pilot Program on December 8, 2009, which permits patent... technologies. However, the pilot program was limited to only applications classified in a number of U.S...

Environmental sustainability assessment of family house alternatives and application of green technologies

Science.gov (United States)

Moňoková, A.; Vilčeková, S.; Mečiarová, Ľ.; Krídlová Burdová, E.

2017-10-01

Transition to environmentally friendly technologies provides a comprehensive solution to problem of creating an economic value without destroying the nature. Buildings using green technologies lead to lower operating costs, healthier living and working environment and protect the environment more. The aim of this paper is to assess the environmental impact of two alternatives of family house designed as conventional building and building with green technologies. Evaluated family house are located in village Kokšov Bakša, which is situated 12 km south-east from city of Košice, a metropolis of eastern Slovakia. This analysis investigates the role of applied green technologies in single family houses for impact categories: global warming potential (GWP), acidification potential (AP) and eutrophication potential (EP) expressed as CO2eq, SO2eq and PO4 3- eq within “Cradle to Grave” boundary by using the LCA assessment method. The main contribution of the study is a proof that green technologies have significant part in the reduction of environmental impacts. Results show that alternative of family house designed as green one contributes to CO2eq, SO2eq and PO4 3- eq emissions by 81%, 73% and 35% less than alternative of conventional family house, respectively.

The application of wearable technology in surgery: ensuring the positive impact of the wearable revolution on surgical patients.

Science.gov (United States)

Slade Shantz, Jesse Alan; Veillette, Christian J H

2014-01-01

Wearable technology has become an important trend in consumer electronics in the past year. The miniaturization and mass production of myriad sensors have made possible the integration of sensors and output devices in wearable platforms. Despite the consumer focus of the wearable revolution some surgical applications are being developed. These fall into augmentative, assistive, and assessment functions and primarily layer onto current surgical workflows. Some challenges to the adoption of wearable technologies are discussed and a conceptual framework for understanding the potential of wearable technology to revolutionize surgical practice are presented.

Greening Capitalism, Quietly: Seven Types of Organizations Driving the “Necessary Revolution”

Directory of Open Access Journals (Sweden)

Michael Marien

2017-06-01

Full Text Available In 2008, MIT’s Peter Senge et al. wrote that the Industrial Age bubble was ending and that, especially due to climate change, a “Necessary Revolution” was needed to create a sustainable flourishing world in the decades ahead. Since then, many business organizations have moved toward sustainability to some degree, and many other organizations have emerged, mostly non-profits, to help business and/or prod them to pursue ethical strategies. This report explains how the revolution is unfolding, by briefly mapping some 150 organizations that are driving the greening of capitalism, and grouping them in several meaningful categories: Business-Led Groups, Ethical Groups, Broadened Accounting Groups, Certifying Organizations, Green Investing Groups, Sustainability Consultants, and Green Business Publishing. Each of these groups is important in facilitating the revolution, especially those promoting corporate social responsibility, broader accounting practices, certification, and green investing. Among groups that list their beginning, the median start-up date was 2003—thus a doubling in 13 years. This revolution certainly appears to be well underway, leading to a contest between 21st Century Green (or Sustainable Capitalism, valuing the triple bottom line of People/Planet/Profit to some degree vs. 20th Century Industrial Era Capitalism that adheres to a single bottom line and narrow accounting measures. But the revolution is a quiet one that is underappreciated, due to fragmentation and lack of leadership. Hopefully, if well-publicized and widely discussed, the January 2017 Better Business, Better World report of the Business and Sustainable Development Commission, making a strong all-win business case for pursuing the UN’s 17 Sustainable Development Goals, could provide a large boost to the necessary revolution. In turn, this could energize the larger system of more than 1500 sustainability-related organizations that are identified in the 329

Revolution in nuclear detection affairs

International Nuclear Information System (INIS)

Stern, Warren M.

2014-01-01

The detection of nuclear or radioactive materials for homeland or national security purposes is inherently difficult. This is one reason detection efforts must be seen as just one part of an overall nuclear defense strategy which includes, inter alia, material security, detection, interdiction, consequence management and recovery. Nevertheless, one could argue that there has been a revolution in detection affairs in the past several decades as the innovative application of new technology has changed the character and conduct of detection operations. This revolution will likely be most effectively reinforced in the coming decades with the networking of detectors and innovative application of anomaly detection algorithms

Public outreach: (R)evolution by the lakeside

CERN Multimedia

2006-01-01

Why do the planets revolve around the Sun? Has genetic science shaken Darwin's theories to their foundations? Are viruses the champions of evolution? Is progress a form of tradition? On 8 and 9 July, Geneva's Science History Museum is inviting you to a Science Night on the theme of 'Evolution, revolution'. The Sixth Science Night will host some 60 stands and offer workshops for children, guided tours, exhibitions and shows. Anticipating the (r)evolutions from the LHC, CERN will also be taking part in the event. The future accelerator promises to deliver scientific advances and may even turn our understanding of the infinitesimally small on its head. However, the LHC has already led to technological breakthroughs. The Laboratory's stand will put a special emphasis on the part played by CERN in the computing revolution, from the Web to the Computing Grid. Computer animations will be used to explain these technologies which have spin-offs well beyond the field of particle physics that are of benefit to the whol...

A survivability model for ejection of green compacts in powder metallurgy technology

Directory of Open Access Journals (Sweden)

Payman Ahi

2012-01-01

Full Text Available Reliability and quality assurance have become major considerations in the design and manufacture of today’s parts and products. Survivability of green compact using powder metallurgy technology is considered as one of the major quality attributes in manufacturing systems today. During powder metallurgy (PM production, the compaction conditions and behavior of the metal powder dictate the stress and density distribution in the green compact prior to sintering. These parameters greatly influence the mechanical properties and overall strength of the final component. In order to improve these properties, higher compaction pressures are usually employed, which make unloading and ejection of green compacts more challenging, especially for the powder-compacted parts with relatively complicated shapes. This study looked at a mathematical survivability model concerning green compact characteristics in PM technology and the stress-strength failure model in reliability engineering. This model depicts the relationship between mechanical loads (stress during ejection, experimentally determined green strength and survivability of green compact. The resulting survivability is the probability that a green compact survives during and after ejection. This survivability model can be used as an efficient tool for selecting the appropriate parameters for the process planning stage in PM technology. A case study is presented here in order to demonstrate the application of the proposed survivability model.

Inside the Digital Revolution

OpenAIRE

Brooke, H.

2016-01-01

Technology and transparency combined to create the digital revolution, which in turn has ushered in a new form of monitory democracy. Communicative abun-dance and global interconnection mean the democratic franchise can expand and deepen, but the author argues that it matters who is made transparent and for what purpose. Content and context matter. Technology and transparency can be used to strengthen democracy by opening up government to citizens, but the same tools can also be used by the s...

Mapping of a Cellulose-Deficient Mutant Named dwarf1-1 in Sorghum bicolor to the Green Revolution Gene gibberellin20-oxidase Reveals a Positive Regulatory Association between Gibberellin and Cellulose Biosynthesis.

Science.gov (United States)

Petti, Carloalberto; Hirano, Ko; Stork, Jozsef; DeBolt, Seth

2015-09-01

Here, we show a mechanism for expansion regulation through mutations in the green revolution gene gibberellin20 (GA20)-oxidase and show that GAs control biosynthesis of the plants main structural polymer cellulose. Within a 12,000 mutagenized Sorghum bicolor plant population, we identified a single cellulose-deficient and male gametophyte-dysfunctional mutant named dwarf1-1 (dwf1-1). Through the Sorghum propinquum male/dwf1-1 female F2 population, we mapped dwf1-1 to a frameshift in GA20-oxidase. Assessment of GAs in dwf1-1 revealed ablation of GA. GA ablation was antagonistic to the expression of three specific cellulose synthase genes resulting in cellulose deficiency and growth dwarfism, which were complemented by exogenous bioactive gibberellic acid application. Using quantitative polymerase chain reaction, we found that GA was positively regulating the expression of a subset of specific cellulose synthase genes. To cross reference data from our mapped Sorghum sp. allele with another monocotyledonous plant, a series of rice (Oryza sativa) mutants involved in GA biosynthesis and signaling were isolated, and these too displayed cellulose deficit. Taken together, data support a model whereby suppressed expansion in green revolution GA genes involves regulation of cellulose biosynthesis. © 2015 American Society of Plant Biologists. All Rights Reserved.

The Information Revolution in Geography.

Science.gov (United States)

Tikunov, Vladimir S.

1996-01-01

Describes a number of topics in geography that are effected by the multimedia information revolution. These include research in political geography, finance, and the geography of tourism and medicine. Considers new technologies assisting spatial modeling and visualization of data and their effects on these fields. (MJP)

Iranian Democratization Part I: A Historical Case Study of the Iranian Green Movement

Directory of Open Access Journals (Sweden)

Victor H. Sundquist

2013-01-01

Full Text Available The 2009 Iranian Presidential Elections represented one of the most contentious displays of the evolving Iranian democracy since the 1979 Islamic Revolution that led to the removal of Mohammad Reza Shah Pahlavi – the nation’s last shah. This tumultuous political event not only exposed a growing rift between the political and religious ruling elite in that country; it also led to the emergence of an opposition movement that would later be known as the Green Revolution. Viewed through a Western political lens, this revolution represented yet another opportunity for the demise of the ruling Iranian Islamic Regime. Recently, some scholars have questioned whether this movement was ever intended to topple the government in the first place, and have argued instead that it represented the beginning of a long-term civil rights push. To better understand why the Green Movement emerged one must first understand what the original intent of the movement was, as well as the political factors that led to its rapid growth. In order to answer these questions, this article will compare and contrast identified similarities and differences between the 1979 Islamic Revolution and 2009 Green Movement in order to isolate the true intent behind this perceived Iranian political revolt.

Green technology innovation in a developing country

Science.gov (United States)

Treesubsuntorn, Chairat; Dolphen, Rujira; Dhurakit, Prapai; Siswanto, Dian; Thiravetyan, Paitip

2017-11-01

Developing countries rapidly grow when green technology, which is referred to as eco-friendly processes or methods, is developed in parallel. Here, some examples of green technology research and development in Thailand will be overviewed. A huge amount of agricultural waste is generated during agricultural processes. Applying these agricultural wastes in order to maximize the benefits for environmental cleanups of water, soil and air has been studied and commercialized. For example: 1) Application of agricultural waste and/or biochar developed from agricultural waste as biological adsorbents for wastewater treatment in some industries, such as textile/dye industries, and printing industries. In addition, this agricultural waste can also be applied in decolorization of sugar syrup from sugar industries; 2) The research on modified biomaterials as adsorbents and packing materials in biofilters would also be presented, and now, pilot scale biofilters have been developed and applied to solve air pollution problems in the field for future commercialization; 3) Some agricultural waste and/or biochar developed from agricultural waste in our laboratory can promote rice growth and improve rice quality via the reduction of Cd uptake and translocation in rice. Phytoremediation technology, in which plants are used to improve the environmental quality in water and air, has also been studied and would be presented. 1) Some species of native Thai plants can effectively remove heavy metals and dye from wastewater. For this research, a constructed wetland for wastewater treatment was developed and applied in a real contaminated site. 2) In air phytoremediation, some plant species harbor highly volatile organic compound (VOC) removal efficiency. In addition, plants do not only absorb organic pollutants, but also they have the innate ability to degrade organic compounds and use them as carbon sources for their growth. In addition, plant growth-promoting (PGP) bacteria inoculation

Graham Greene and Cuba: Our man in Havana?

Directory of Open Access Journals (Sweden)

Peter Hulme

2008-12-01

Full Text Available [First paragraph] Graham Greene’s novel Our Man in Havana was published on October 6, 1958. Seven days later Greene arrived in Havana with Carol Reed to arrange for the filming of the script of the novel, on which they had both been working. Meanwhile, after his defeat of the summer offensive mounted by the Cuban dictator, Fulgencio Batista, in the mountains of eastern Cuba, just south of Bayamo, Fidel Castro had recently taken the military initiative: the day after Greene and Reed’s arrival on the island, Che Guevara reached Las Villas, moving westwards towards Havana. Six weeks later, on January 1, 1959, after Batista had fled the island, Castro and his Cuban Revolution took power. In April 1959 Greene and Reed were back in Havana with a film crew to film Our Man in Havana. The film was released in January 1960. A note at the beginning of the film says that it is “set before the recent revolution.” In terms of timing, Our Man in Havana could therefore hardly be more closely associated with the triumph of the Cuban Revolution. But is that association merely accidental, or does it involve any deeper implications? On the fiftieth anniversary of novel, film, and Revolution, that seems a question worth investigating, not with a view to turning Our Man in Havana into a serious political novel, but rather to exploring the complexities of the genre of comedy thriller and to bringing back into view some of the local contexts which might be less visible now than they were when the novel was published and the film released.

Green Technology Adoption and the Business Cycle

OpenAIRE

Bourgeon , Jean-Marc; Hovsepian , Margot

2018-01-01

We analyze the adoption of green technology in a dynamic economy affected by random shocks where demand spillovers are the main driver of technological improvements. Firms’ beliefs and consumers’ anticipations drive the path of the economy. We derive the optimal policy of investment subsidy and the expected time and likelihood of reaching a targeted level of environmental quality under economic uncertainty. This allows us to estimate the value that should be given to the environment in order ...

Was there an ‘Industrious Revolution' before the Industrial Revolution?

DEFF Research Database (Denmark)

Allen, Robert C.; Weisdorf, Jacob Louis

It is conventionally assumed that the pre-modern working year was fixed and that consumption varied with changes in wages and prices. This is challenged by the twin theories of the ‘industrious' revolution and the consumer revolution, positing a longer working year as people earned surplus money...... estimates of the actual working year, we find two ‘industrious' revolutions among rural workers; both, however, are attributable to economic hardship, and we detect no signs of a consumer revolution. For urban labourers, by contrast, a growing gap between their actual working year and the work  required...... to buy the basket provides great scope for a consumer revolution....

SPECIES DATABASES AND THE BIOINFORMATICS REVOLUTION.

Science.gov (United States)

Biological databases are having a growth spurt. Much of this results from research in genetics and biodiversity, coupled with fast-paced developments in information technology. The revolution in bioinformatics, defined by Sugden and Pennisi (2000) as the "tools and techniques for...

Advanced excimer laser technologies enable green semiconductor manufacturing

Science.gov (United States)

Fukuda, Hitomi; Yoo, Youngsun; Minegishi, Yuji; Hisanaga, Naoto; Enami, Tatsuo

2014-03-01

"Green" has fast become an important and pervasive topic throughout many industries worldwide. Many companies, especially in the manufacturing industries, have taken steps to integrate green initiatives into their high-level corporate strategies. Governments have also been active in implementing various initiatives designed to increase corporate responsibility and accountability towards environmental issues. In the semiconductor manufacturing industry, there are growing concerns over future environmental impact as enormous fabs expand and new generation of equipments become larger and more powerful. To address these concerns, Gigaphoton has implemented various green initiatives for many years under the EcoPhoton™ program. The objective of this program is to drive innovations in technology and services that enable manufacturers to significantly reduce both the financial and environmental "green cost" of laser operations in high-volume manufacturing environment (HVM) - primarily focusing on electricity, gas and heat management costs. One example of such innovation is Gigaphoton's Injection-Lock system, which reduces electricity and gas utilization costs of the laser by up to 50%. Furthermore, to support the industry's transition from 300mm to the next generation 450mm wafers, technologies are being developed to create lasers that offer double the output power from 60W to 120W, but reducing electricity and gas consumption by another 50%. This means that the efficiency of lasers can be improve by up to 4 times in 450mm wafer production environments. Other future innovations include the introduction of totally Heliumfree Excimer lasers that utilize Nitrogen gas as its replacement for optical module purging. This paper discusses these and other innovations by Gigaphoton to enable green manufacturing.

Applications of Organic and Printed Electronics A Technology-Enabled Revolution

CERN Document Server

2013-01-01

Organic and printed electronics can enable a revolution in the applications of electronics and this book offers readers an overview of the state-of-the-art in this rapidly evolving domain.  The potentially low cost, compatibility with flexible substrates and the wealth of devices that characterize organic and printed electronics will make possible applications that go far beyond the well-known displays made with large-area silicon electronics. Since organic electronics are still in their early stage, undergoing transition from lab-scale and prototype activities to production, this book serves as a valuable snapshot of the current landscape of the different devices enabled by this technology, reviewing all applications that are developing and those can be foreseen.   Provides a complete roadmap for organic and printed electronics research and development for the next several years; Includes an overview of the printing processes for organic electronics, along with state of the art applications, such as solar ...

The Iranian Revolution: The Multiple Contexts of the Iranian Revolution

NARCIS (Netherlands)

Amineh, M.P.; Eisenstadt, S.N.

2007-01-01

The Iranian Islamic Revolution, the only continual regime constituted by a modern fundamentalist movement, shares many of the characteristics of the Great revolutions. The causes of the Iranian Revolution are indeed very similar to those of the classical ones—namely the breakdown of a modernizing

Crossword Puzzle Makes It Fun: Introduce Green Manufacturing in Wood Technology Courses

Science.gov (United States)

Iley, John L.; Hague, Doug

2012-01-01

Sustainable, or "green," manufacturing and its practices are becoming more and more a part of today's industry, including wood product manufacturing. This article provides introductory information on green manufacturing in wood technology and a crossword puzzle based on green manufacturing terms. The authors use the puzzle at the college level to…

Energy prices, technological knowledge and green energy innovation. A dynamic panel analysis of patent counts

International Nuclear Information System (INIS)

Kruse, Juergen; Wetzel, Heike; Koeln Univ.

2014-01-01

We examine the effect of energy prices and technological knowledge on innovation in green energy technologies. In doing so, we consider both demand-pull effects, which induce innovative activity by increasing the expected value of innovations, and technology-push effects, which drive innovative activity by extending the technological capability of an economy. Our analysis is conducted using patent data from the European Patent Office on a panel of 26 OECD countries over the period 1978-2009. Utilizing a dynamic count data model for panel data, we analyze 11 distinct green energy technologies. Our results indicate that the existing knowledge stock is a significant driver of green energy innovation for all technologies. Furthermore, the results suggest that energy prices have a positive impact on innovation for some but not all technologies and that the e.ect of energy prices and technological knowledge on green energy innovation becomes more pronounced after the Kyoto protocol agreement in 1997.

Energy (r)evolution. Towards a fully renewable energy supply in the EU 27

Energy Technology Data Exchange (ETDEWEB)

Teske, S. [Greenpeace International, Amsterdam (Netherlands); Zervos, A.; Lins, C.; Muth, J. [European Renewable Energy Council EREC, Brussels (Belgium); Krewitt, W.; Simon, S.; Pregger, T.; Naegler, T. [DLR, Institute of Technical Thermodynamics, Department of Systems Analysis and Technology Assessment, Stuttgart (Germany); Schmid, S. [DLR, Institute of Vehicle Concepts, Stuttgart (DE); Graus, W.; Blomen, E. [Ecofys, Utrecht (Netherlands); Baer, P. [Greenhouse Development Rights, EcoEquity, Assistant Professor, School of Public Policy, Georgia Institute of Technology, Atlanta, GA (United States); Aubrey, C. (ed.)

2010-06-15

Europe's energy policy is at a crossroads. Many of its power stations are nearing the end of their working lives and its infrastructure is aging. Important issues are at stake; energy security, stability of supply, growing demand, the employment of thousands and the urgent need to cut emissions and head off climate change. But an answer is within reach: energy savings and renewable energy, with zero fuel costs, zero reliance on scarce resources, and zero climate damaging emissions, is an increasingly attractive option. This study shows that investing in green energy will nudge up the cost of electricity in the short to medium term. But it will save trillions of Euros in fuel costs alone from 2030 and represents an immediate investment in jobs and energy security. It presents a revolution that will give Europe a global competitive advantage and act as a beacon to other regions looking to steer a course away from the dangerous climate change approaching from the horizon. The revolution is feasible, as calculations done by the Systems Analysis and Technology Assessment department of the German Aerospace Center show. But it is going to rely on supportive policies at European and member state level.

A Short (Personal) Future History of Revolution 2.0.

Science.gov (United States)

Spellman, Barbara A

2015-11-01

Crisis of replicability is one term that psychological scientists use for the current introspective phase we are in-I argue instead that we are going through a revolution analogous to a political revolution. Revolution 2.0 is an uprising focused on how we should be doing science now (i.e., in a 2.0 world). The precipitating events of the revolution have already been well-documented: failures to replicate, questionable research practices, fraud, etc. And the fact that none of these events is new to our field has also been well-documented. I suggest four interconnected reasons as to why this time is different: changing technology, changing demographics of researchers, limited resources, and misaligned incentives. I then describe two reasons why the revolution is more likely to catch on this time: technology (as part of the solution) and the fact that these concerns cut across social and life sciences-that is, we are not alone. Neither side in the revolution has behaved well, and each has characterized the other in extreme terms (although, of course, each has had a few extreme actors). Some suggested reforms are already taking hold (e.g., journals asking for more transparency in methods and analysis decisions; journals publishing replications) but the feared tyrannical requirements have, of course, not taken root (e.g., few journals require open data; there is no ban on exploratory analyses). Still, we have not yet made needed advances in the ways in which we accumulate, connect, and extract conclusions from our aggregated research. However, we are now ready to move forward by adopting incremental changes and by acknowledging the multiplicity of goals within psychological science. © The Author(s) 2015.

[Identification of green tea brand based on hyperspectra imaging technology].

Science.gov (United States)

Zhang, Hai-Liang; Liu, Xiao-Li; Zhu, Feng-Le; He, Yong

2014-05-01

Hyperspectral imaging technology was developed to identify different brand famous green tea based on PCA information and image information fusion. First 512 spectral images of six brands of famous green tea in the 380 approximately 1 023 nm wavelength range were collected and principal component analysis (PCA) was performed with the goal of selecting two characteristic bands (545 and 611 nm) that could potentially be used for classification system. Then, 12 gray level co-occurrence matrix (GLCM) features (i. e., mean, covariance, homogeneity, energy, contrast, correlation, entropy, inverse gap, contrast, difference from the second-order and autocorrelation) based on the statistical moment were extracted from each characteristic band image. Finally, integration of the 12 texture features and three PCA spectral characteristics for each green tea sample were extracted as the input of LS-SVM. Experimental results showed that discriminating rate was 100% in the prediction set. The receiver operating characteristic curve (ROC) assessment methods were used to evaluate the LS-SVM classification algorithm. Overall results sufficiently demonstrate that hyperspectral imaging technology can be used to perform classification of green tea.

Innovative technology to meet the demands of the white biotechnology revolution of chemical production

DEFF Research Database (Denmark)

Villadsen, John

2007-01-01

by which a technological revolution termed "white biotechnology" for production of commodity chemicals has proved its credibility. Obviously, the rapid advances in biology has been crucial for the development of industrial biotechnology towards a position where even its cheap products such as bio-fuels can...... of sophisticated models, supported by accurate data obtained in experimental equipment that did not exist a few years ago. The need to update the chemical engineering education to meet the needs of the bio-industry is also evident. Much of the progress of the bio-industry has up to now been based on fundamental...

Women and the Information Revolution.

Science.gov (United States)

Bajcsy, Ruzena; Reynolds, Craig

2000-01-01

Provides a social and economic context to the information revolution and women's part in it. Speculates on how current and near-term developments in information technology can benefit women scientists from all disciplines. Discusses some of the efforts of the National Science Foundation (NSF) to increase the participation of women in computer and…

GREEN TECHNOLOGY COMPLIANCE IN MALAYSIA FOR SUSTAINABLE BUSINESS DEVELOPMENT

OpenAIRE

Kamarudin Abu Bakar; Mohd Fazli Mohd Sam; Md Nor Hayati Tahir; Ismi Rajiani; Norhana Muslan

2011-01-01

Economic growth, industrialization and growing population in developing countries such as Malaysia, demands a huge growth for renewable energy as global environmental problem call for drastic cuts on fossil fuel consumption. It has resulted in the promotion of green technology that presents the most viable way of meeting with the new green-related activities for environmental conservation. The Malaysian government has played a strong role in ensuring environmental sustainability by way of int...

The Challenge of the Micro Revolution.

Science.gov (United States)

Mason, Robert M.

1984-01-01

Discussion of choices posed by the current microtechnology revolution notes librarians' reluctance to utilize new technologies, ability of libraries to deal with success and fund new services, strategic decision facing libraries and professionals concerning essential "business" of libraries, new microcomputer portables and more powerful…

From the water wheel to turbines and hydroelectricity. Technological evolution and revolutions

Science.gov (United States)

Viollet, Pierre-Louis

2017-08-01

Since its appearance in the first century BC, the water wheel has developed with increasing pre-industrial activities, and has been at the origin of the industrial revolution for metallurgy, textile mills, and paper mills. Since the nineteenth century, the water wheel has become highly efficient. The reaction turbine appeared by 1825, and continued to undergo technological development. The impulsion turbine appeared for high chutes, by 1880. Other turbines for low-head chutes were further designed. Turbine development was associated, after 1890, with the use of hydropower to generate electricity, both for industrial activities, and for the benefits of cities. A model ;one city + one plant; was followed in the twentieth century by more complex and efficient schemes when electrical interconnection developed, together with pumped plants for energy storage.

Science, Bourgeois Dignity, and the Industrial Revolution

OpenAIRE

McCloskey, Deirdre Nansen

2009-01-01

What happened to make for the factor of 16 were new ideas, what Mokyr calls “industrial Enlightenment.” But the Scientific Revolution did not suffice. Non-Europeans like the Chinese outstripped the West in science until quite late. Britain did not lead in science---yet clearly did in technology. Indeed, applied technology depended on science only a little even in 1900.

Economic versus belief-based models: Shedding light on the adoption of novel green technologies

International Nuclear Information System (INIS)

Girod, Bastien; Mayer, Sebastian; Nägele, Florian

2017-01-01

Understanding the determinants for the adoption of novel green consumer technologies is important to effectively foster their diffusion. Energy and environmental science literature often takes an approach based on economic variables such as objectively measureable household and technology characteristics. Increasingly, also subjective variables based on personal belief are considered. On the basis of a survey about the intention to adopt an exemplary novel green consumer technology (intelligent thermostats), we contribute to the clarification of the explanatory power of these two approaches. We first compare the economic model to the belief-based model and second, investigate how beliefs about the green technology are influenced by personal environmental norms and innovativeness. Our evaluation shows that the belief-based model explains considerably higher variance in the intention to adopt. Thereby the perceived hedonic satisfaction, usefulness, habit and facilitating conditions reveal as key determinants. Moreover, environmental norms show lower impact than personal innovativeness. In the discussion we consolidate these findings and point to the risk of omitted variable bias when selectively including belief-based variables in adoption models. Our findings suggest that policies can effectively accelerate the early market diffusion of green consumer technologies by incentivizing retailers to introduce and market such technologies. - Highlights: • Adoption of a green consumer technology (energy-saving thermostats) is evaluated. • Subjective beliefs about the technology show higher impact than objective measures. • Key beliefs relate to pleasure, usefulness, habits and facilitating conditions. • Personal innovativeness is more relevant for adoption than environmental norms. • Isolated use of belief-based adoption determinants can lead to omitted variable bias.

The 'Shale Gas Revolution'. Hype and Reality

International Nuclear Information System (INIS)

Stevens, P.

2010-09-01

The 'shale gas revolution' - responsible for a huge increase in unconventional gas production in the US over the last couple of years - is creating huge investor uncertainties for international gas markets and renewables and could result in serious gas shortages in 10 years time. This report casts serious doubt over industry confidence in the 'revolution', questioning whether it can spread beyond the US, or indeed be maintained within it, as environmental concerns, high depletion rates and the fear that US circumstances may be impossible to replicate elsewhere, come to the fore. Investor uncertainty will reduce investment in future gas supplies to lower levels than would have happened had the 'shale gas revolution' not hit the headlines. While the markets will eventually solve this problem, rising gas demand and the long lead-in-times on most gas projects are likely to inflict high prices on consumers in the medium term. The uncertainties created by the 'shale gas revolution' are also likely to compound existing investor uncertainty in renewables for power generation in the aftermath of Copenhagen. The serious possibility of cheap, relatively clean gas may threaten investment in more expensive lower carbon technologies.

The Green Revolution in Indonesia: A Replicable Success?

NARCIS (Netherlands)

Frankema, E.H.P.

2015-01-01

This chapter aims to disentangle the causal complex underpinning Indonesia’s ‘green revolution’ in order to assess which aspects of it are, in principle, replicable in other parts of the world and which aspects are not. More in particular this study focuses on the question which elements of the

What made Britannia great? Did the Industrial Revolution make Britain a world power?

OpenAIRE

Clark, Gregory

2006-01-01

How much of Britain's high living standards and military power compared to its competitors in 1850 should be attributed to Britain having first experienced the Industrial Revolution? Examining data on real wages in the north and south of England, the Netherlands and Ireland in the Industrial Revolution era, this paper contends that most of the technological advances of the Industrial Revolution benefited Britain's competitors as much as Britain itself. Britain attained higher outputs per pers...

The Computer Revolution.

Science.gov (United States)

Berkeley, Edmund C.

"The Computer Revolution", a part of the "Second Industrial Revolution", is examined with reference to the social consequences of computers. The subject is introduced in an opening section which discusses the revolution in the handling of information and the history, powers, uses, and working s of computers. A second section examines in detail the…

Integrated Modelling and Performance Analysis of Green Roof Technologies in Urban Environments

Science.gov (United States)

Liu, Xi; Mijic, Ana; Maksimovic, Cedo

2014-05-01

As a result of the changing global climate and increase in urbanisation, the behaviour of the urban environment has been significantly altered, causing an increase in both the frequency of extreme weather events, such as flooding and drought, and also the associated costs. Moreover, uncontrolled or inadequately planned urbanisation can exacerbate the damage. The Blue-Green Dream (BGD) project therefore develops a series of components for urban areas that link urban vegetated areas (green infrastructure) with existing urban water (blue) systems, which will enhance the synergy of urban blue and green systems and provide effective, multifunctional BGD solutions to support urban adaptation to future climatic changes. Coupled with new urban water management technologies and engineering, multifunctional benefits can be gained. Some of the technologies associated with BGD solutions include green roofs, swales that might deal with runoff more effectively and urban river restoration that can produce benefits similar to those produced from sustainable urban drainage systems (SUDS). For effective implementation of these technologies, however, appropriate tools and methodologies for designing and modelling BGD solutions are required to be embedded within urban drainage models. Although several software packages are available for modelling urban drainage, the way in which green roofs and other BGD solutions are integrated into these models is not yet fully developed and documented. This study develops a physically based mass and energy balance model to monitor, test and quantitatively evaluate green roof technology for integrated BGD solutions. The assessment of environmental benefits will be limited to three aspects: (1) reduction of the total runoff volume, (2) delay in the initiation of runoff, and (3) reduction of building energy consumption, rather than water quality, visual, social or economic impacts. This physically based model represents water and heat dynamics in a

eNewborn: The Information Technology Revolution and Challenges for Neonatal Networks.

Science.gov (United States)

Haumont, Dominique; NguyenBa, Cuong; Modi, Neena

2017-01-01

Among preterm infants, 1-2% are born before 32 weeks of gestation or have a birth weight below 1,500 g. They contribute disproportionately to the burden of mortality and morbidity related to preterm birth, whether in the neonatal period or later in life. They are the target population studied in neonatal networks. Improving neonatal care and later outcome is a major issue in public health. Neonatologists, health care providers, public authorities, parents and families, industry, and all organizations dedicated to infant health must bring their efforts together and dedicate their actions in order to do so. Neonatal networks are the strongest platforms through which to achieve this goal. The progressive information technology (IT) revolution is leading to a new approach. The power of search engines and new technological devices opens extraordinary new perspectives in terms of speed, storing, sharing, and innovative approaches in providing health care. However, difficulties are expected with old applications that cannot evolve in the new IT environment. Security and privacy in data collection are future challenges to be addressed. Here, we describe the eNewborn project and its original software. The main functionalities are interactive navigation, harmonization with other formats, linkage with other databases, and strict security and privacy procedures. © 2017 S. Karger AG, Basel.

Green Technology and its effect on the modern world

OpenAIRE

Mueller, Susan

2017-01-01

The background of this thesis is to give the reader knowledge about green technology. However, the reader should know about the past, present as well as the potential future beforehand.This thesis was completed using applied knowledge on green IT as well as user oriented design with a focus on planned obsolescence, and used literature research methods.The main sources are from web pages due to the contemporary nature of this topic. The goal of this thesis is that it will hopefully give the re...

Technology-neutral green procurement in practice - an example from Swedish waste management.

Science.gov (United States)

Arvidsson, Anders; Stage, Jesper

2012-05-01

Green public procurement has been criticized for its excessive reliance on detailed technology specifications, which can distort incentives in the short term and discourage innovation in the longer term. Economists therefore tend to prefer technology-neutral procurement, which rewards outcomes rather than technologies. However, technology-neutral procurement can also be problematic in practice. The present study investigated green public procurement of waste management, a rapidly growing field. In one of the most sophisticated models for technology-neutral procurement applied in Sweden in recent years, different environmental impacts were assigned weights, but no weight was given to the particular technology employed. Even here, however, potential inefficiencies were found where the scoring rule could have led to arbitrary, and presumably unwanted, outcomes. Explicitly assigning monetary surcharges to desirable and undesirable environmental effects may be a better way to reach environmental targets.

Cellulose fibers: bio- and nano-polymer composites ; green chemistry and technology

National Research Council Canada - National Science Library

Kalia, Susheel; Kaith, B. S; Inderjeet Kaur

2011-01-01

... on eco-friendly materials, and the steps taken in this direction will lead toward GreenScience and Green-Technology. Cellulosics account for about half of the dry weight of plant biomass and approximately half of the dry weight of secondary sources of waste biomass. At this crucial moment, cellulose fibers are pushed due to their "gr...

Greening the Grid - Advancing Solar, Wind, and Smart Grid Technologies (Spanish Version)

Energy Technology Data Exchange (ETDEWEB)

2016-04-01

This is the Spanish version of 'Greening the Grid - Advancing Solar, Wind, and Smart Grid Technologies'. Greening the Grid provides technical assistance to energy system planners, regulators, and grid operators to overcome challenges associated with integrating variable renewable energy into the grid.

The 'Green Revolution' dwarfing genes play a role in disease resistance in Triticum aestivum and Hordeum vulgare.

Science.gov (United States)

Saville, R J; Gosman, N; Burt, C J; Makepeace, J; Steed, A; Corbitt, M; Chandler, E; Brown, J K M; Boulton, M I; Nicholson, P

2012-02-01

The Green Revolution dwarfing genes, Rht-B1b and Rht-D1b, encode mutant forms of DELLA proteins and are present in most modern wheat varieties. DELLA proteins have been implicated in the response to biotic stress in the model plant, Arabidopsis thaliana. Using defined wheat Rht near-isogenic lines and barley Sln1 gain of function (GoF) and loss of function (LoF) lines, the role of DELLA in response to biotic stress was investigated in pathosystems representing contrasting trophic styles (biotrophic, hemibiotrophic, and necrotrophic). GoF mutant alleles in wheat and barley confer a resistance trade-off with increased susceptibility to biotrophic pathogens and increased resistance to necrotrophic pathogens whilst the converse was conferred by a LoF mutant allele. The polyploid nature of the wheat genome buffered the effect of single Rht GoF mutations relative to barley (diploid), particularly in respect of increased susceptibility to biotrophic pathogens. A role for DELLA in controlling cell death responses is proposed. Similar to Arabidopsis, a resistance trade-off to pathogens with contrasting pathogenic lifestyles has been identified in monocotyledonous cereal species. Appreciation of the pleiotropic role of DELLA in biotic stress responses in cereals has implications for plant breeding.

Navigating the Information Revolution: Choices for Laggard Countries

National Research Council Canada - National Science Library

Gatune, Julius

2007-01-01

The rapid diffusion of information and communication technologies (ICTs) during the last two decades has had a profound impact on all spheres of human endeavors, changes that are collectively referred to as the Information Revolution (IR...

Sexual revolutions

NARCIS (Netherlands)

Hekma, G.; Giami, A.

2014-01-01

The sexual revolution of 1960-1980 created a major break in attitudes and practices in Western societies. It created many new freedoms for gay men, youth and women, in terms of sexual imagery, information, and rights. Leftists denounced the revolution's consumerism whilst feminists lamented its

Priority survey between indicators and analytic hierarchy process analysis for green chemistry technology assessment.

Science.gov (United States)

Kim, Sungjune; Hong, Seokpyo; Ahn, Kilsoo; Gong, Sungyong

2015-01-01

This study presents the indicators and proxy variables for the quantitative assessment of green chemistry technologies and evaluates the relative importance of each assessment element by consulting experts from the fields of ecology, chemistry, safety, and public health. The results collected were subjected to an analytic hierarchy process to obtain the weights of the indicators and the proxy variables. These weights may prove useful in avoiding having to resort to qualitative means in absence of weights between indicators when integrating the results of quantitative assessment by indicator. This study points to the limitations of current quantitative assessment techniques for green chemistry technologies and seeks to present the future direction for quantitative assessment of green chemistry technologies.

Growth and mineral nutrition of field crops 3rd Edition

Science.gov (United States)

Green revolution technology of last century led to increased production. The green revolution, however, did not link farming system sustainability to food system sustainability as a whole. In recent years the rate of food-grain production has been lower than the rate of population growth. This will ...

The role of exergy in increasing utilization of green energy and technologies. Paper no. IGEC-1-Keynote-Rosen

International Nuclear Information System (INIS)

Rosen, M.A.

2005-01-01

The use of exergy is described as a measure for identifying and explaining the benefits of green energy and technologies, so the benefits can be clearly understood and appreciated by experts and non-experts alike, and the utilization of green energy and technologies can be increased. Exergy can be used to assess and improve energy systems, and can help better understand the benefits of utilizing green energy by providing more useful and meaningful information than energy provides. Exergy clearly identifies efficiency improvements and reductions in thermodynamic losses attributable to green technologies. Exergy can also identify better than energy the environmental benefits and economics of energy technologies. Exergy should be utilized to engineers and scientists, as well as decision and policy makers, involved in green energy and technologies. (author)

A Complete Set of Technologies for Green Food Pork Production

Institute of Scientific and Technical Information of China (English)

YANG Xing-wu; SHAN An-shan; JIANG Jiu-tian; ZHANG Tian-feng

2003-01-01

Key technologies for green food pork production were described in this article,as aspects of business standardization;production equipments and facilities,product quality control;and pork production site establishment.

Towards a new energy revolution?; Vers une nouvelle revolution energetique?

Energy Technology Data Exchange (ETDEWEB)

Rabourbin, Sabine

2011-09-22

At the time of the 19. century's 'energy revolution', a man was consuming about 20.000 kcal/day. Today, in industrialized countries and if we include all forms of energies (space heating, transport, production, feeding etc.) this consumption reaches up to 230.000 kcal/day. We have reached a 'power society' which has put no limit to its growth needs. However, this growth is based on an immoderate consumption of fossil fuels which are on the way of exhaustion. A new energy revolution appears as inevitable to us, but will it be similar or in opposition to the previous ones? This revolution will have to integrate a new parameter: the need to fit with a sustainable development philosophy. To determine the conditions of this revolution, it is useful to analyse the energy systems from the needs to the resources, in a historical, philosophical and technical manner. Starting from this analysis, this book explores the possibilities to build the transition towards this new energy revolution. (J.S.)

Proceedings of the Indian Analytical Science Congress: analytical science for innovations in green energy, technology and industry - souvenir

International Nuclear Information System (INIS)

2013-01-01

The theme of IASC - 2013 is 'Analytical Science for innovations in Green Energy, Technology and Industry'. This theme was chosen to emphasize the unprecedented opportunities for analytical science and technology in the field of green energy, technology and industry, while at the same time recognizing the special challenges faced by analytical science in this field. The objective of the conference is to advance research, development and innovation in analytical sciences for the benefit of its application in the areas of green science and technology. The growing role of analytical science in green energy, technology and industry are significant. The next few years will witness more momentous achievements of analytical science as well as its application in green energy, technology and industry contributing towards the benefit of mankind in terms of healthy, productive, long and comfortable life. Papers relevant to INIS are indexed separately

Study on green technologies and skills of tourism enterprises in Huangshan City based on environmental protection perspective

Science.gov (United States)

Bao, Jun

2018-01-01

With the rapid development of China's economy, air pollution, environmental degradation and other ecological problems emerge in an endless stream, a great threat to human health. In this context, the ecological civilization, sustainable development, economic transformation and upgrading and other green ideas emerge as the times require, and are highly concerned by the government, enterprises, academia and the public. From the perspective of tourism enterprises, through empirical research, this paper analyzes the influencing factors of green technologies and skills in tourism enterprises, and constructs the impact mechanism model of green technologies and skills. Put forward to promote enterprises to implement green management intention, suggestions to promote the practice of green technologies and skills.

Extending green technology innovations to enable greener fabs

Science.gov (United States)

Takahisa, Kenji; Yoo, Young Sun; Fukuda, Hitomi; Minegishi, Yuji; Enami, Tatsuo

2015-03-01

Semiconductor manufacturing industry has growing concerns over future environmental impacts as fabs expand and new generations of equipment become more powerful. Especially rare gases supply and price are one of prime concerns for operation of high volume manufacturing (HVM) fabs. Over the past year it has come to our attention that Helium and Neon gas supplies could be unstable and become a threat to HVM fabs. To address these concerns, Gigaphoton has implemented various green technologies under its EcoPhoton program. One of the initiatives is GigaTwin deep ultraviolet (DUV) lithography laser design which enables highly efficient and stable operation. Under this design laser systems run with 50% less electric energy and gas consumption compared to conventional laser designs. In 2014 we have developed two technologies to further reduce electric energy and gas efficiency. The electric energy reduction technology is called eGRYCOS (enhanced Gigaphoton Recycled Chamber Operation System), and it reduces electric energy by 15% without compromising any of laser performances. eGRYCOS system has a sophisticated gas flow design so that we can reduce cross-flow-fan rotation speed. The gas reduction technology is called eTGM (enhanced Total gas Manager) and it improves gas management system optimizing the gas injection and exhaust amount based on laser performances, resulting in 50% gas savings. The next steps in our roadmap technologies are indicated and we call for potential partners to work with us based on OPEN INNOVATION concept to successfully develop faster and better solutions in all possible areas where green innovation may exist.

Green taxes and uncertain timing of technological change

International Nuclear Information System (INIS)

Aronsson, T.

2001-01-01

This paper concerns the role of environmental taxation in a model with endogenous technological change, where the latter implies that natural inputs become more productive. The timing of technological change is, in turn, uncertain and the likelihood of discovering the new technology is related to the amount of resources spent on R and D. The analysis is based on a dynamic general equilibrium model. One purpose of the paper is to design a policy so as to internalize the external effects arising from pollution and R and D. Another is to develop cost benefit rules for green tax reforms, when the initial equilibrium is suboptimal

The Impact of Social Networks and Mobile Technologies on the Revolutions in the Arab World—A Study of Egypt and Tunisia

Directory of Open Access Journals (Sweden)

Alana Maurushat

2014-10-01

Full Text Available Revolts in Tunisia and Egypt have led many observers to speak of the “first digital revolution” in the Arab world. Social media sites, such as Twitter and Facebook, are now recognised as the important tools that facilitated the “Jasmine Revolution”. In fact, the willingness of the Mubarak government to block all internet connection in Egypt has demonstrated the concern over the power of new technologies in facilitating political change. The tenacity of the social movements that are still on-going in the Arab world continues to demonstrate the important role that networked technologies—such as the internet, satellite channels and social networking sites—play in revolutions. The revolutions demonstrate an effective use of social media and other network technologies as an organisational tool, and as a means of asserting pressure on current rulers and future governments. Accordingly, this article seeks to expose freedom of expression as a fundamental democratic principle and the internet network as a vehicle driving the demonstrations in the Arab countries of Tunisia and Egypt.

The Battle for New Resources: Minor minerals in green technologies

OpenAIRE

David S. ABRAHAM

2012-01-01

Emerging green technologies are the most significant and realistic path to reducing global dependence on polluting fossil fuels while simultaneously decreasing the reliance of many countries on oil-rich regimes to meet their energy needs. However, as nations begin to rely on green energy products, they are trading one set of resource dependencies for another. Wind and sun produce energy, but rare minerals like neodymium and tellurium are essential in applications to harness that power. To the...

The Fourth Industrial Revolution (Industry 4.0: A Social Innovation Perspective

Directory of Open Access Journals (Sweden)

Rabeh Morrar

2017-11-01

Full Text Available The rapid pace of technological developments played a key role in the previous industrial revolutions. However, the fourth industrial revolution (Industry 4.0 and its embedded technology diffusion progress is expected to grow exponentially in terms of technical change and socioeconomic impact. Therefore, coping with such transformation require a holistic approach that encompasses innovative and sustainable system solutions and not just technological ones. In this article, we propose a framework that can facilitate the interaction between technological and social innovation to continuously come up with proactive, and hence timely, sustainable strategies. These strategies can leverage economic rewards, enrich society at large, and protect the environment. The new forthcoming opportunities that will be generated through the next industrial wave are gigantic at all levels. However, the readiness for such revolutionary conversion require coupling the forces of technological innovation and social innovation under the sustainability umbrella.

Arab revolutions and shale gas: an explosive mix

International Nuclear Information System (INIS)

Boncourt, Maite de

2013-01-01

The author comments the critical situation of Arab countries which are traditionally oil and gas producers, but have to face political and social revolutions, and also an energy revolution with the emergence of shale gas and oil, and more generally of new non-conventional energy resources. This energy revolution results in a new deal, and threatens the strategic role of the region with respect to world energy supply. While recalling levels of hydrocarbon and gas production and reserves, and the share in world production of Arab countries, the author discusses to which extent non conventional hydrocarbons are actually a threat for these producers: significant reduction of exports towards the USA, structural upheaval and uncertainty of energy markets, impact on the whole value chain of the world oil industry. The author outlines that the OPEC is progressively loosing its power and influence, and is unable to choose or decide whether to increase or decrease production. Moreover, different political instabilities stopped reforms and investments in Arab countries: revolutions, domestic political tensions, civil war. The challenge could be the ability to make a move on Asian markets, and to implement reforms in order to attract capitals and new technologies

Applications of organic and printed electronics : a technology-enabled revolution

NARCIS (Netherlands)

Cantatore, E.

2013-01-01

Organic and printed electronics can enable a revolution in the applications of electronics and this book offers readers an overview of the state-of-the-art in this rapidly evolving domain. The potentially low cost, compatibility with flexible substrates and the wealth of devices that characterize

Bioresorbable scaffolds: talking of a new interventional revolution

NARCIS (Netherlands)

Hassell, M. E. C. J.; Grundeken, M. J. D.; Woudstra, P.; Delewi, R.; Wykrzykowska, J. J.; Piek, J. J.

2013-01-01

After the introduction of coronary balloon angioplasty, bare-metal, and drug-eluting stents, fully bioresorbable scaffolds (BRS) could be the fourth revolution in interventional cardiology. The BRS technology shares the advantages of metallic stents regarding acute gain and prevention of acute

THE FOURTH INDUSTRIAL REVOLUTION „INDUSTRY 4.0”

Directory of Open Access Journals (Sweden)

Alin STĂNCIOIU

2017-05-01

Full Text Available The many observers estimate that in the world is at the beginning of a new industrial revolution, which it is considered the fourth revolution and it is called "Industry 4.0". The connecting many products to the internet, presence of sensors, wireless communications expansion, robot and intelligent machine development, real-time data analysis have the potential to turn the way the production is done. Connecting the physical world to the virtual world in cyber-physical systems it will have a disruptive impact on technologies, manufacturing processes and people.

Rare earth elements-critical resources for green energy and digital technology

International Nuclear Information System (INIS)

Singh, D.

2013-01-01

High technology and environment applications of the Rare Earth Elements (REE) have grown dramatically in diversity and importance over the past few decades. The REE forms largest economical coherent group in the periodic table. The versatility and specialty of the REE has given them a level of technological, environment and economical importance. As technological applications of REE have multiplied over the past several decades, the demand for them has increased dramatically. The green energy is the segment, which is largely contributed in its performance by the REE. The increasing concern about the impact of green house gases around the globe has made countries to explore clean energy technologies to reduce emissions. India has ambitious plans for generating solar power of 30,000 MW and wind energy of 50,000 MW by 2013. Critical component with respect to wind energy is the high strength rare earth permanent magnet, while in hybrid electrical motors REEs like lanthanum are used in LiMH battery pack

Green Roofs: Federal Energy Management Program (FEMP) Federal Technology Alert

Energy Technology Data Exchange (ETDEWEB)

Scholz-Barth, K.; Tanner, S.

2004-09-01

In a ''green roof,'' a layer of vegetation (e.g., a roof garden) covers the surface of a roof to provide shade, cooler indoor and outdoor temperatures, and effective storm-water management to reduce runoff. The main components are waterproofing, soil, and plants. There are two basic kinds: intensive and extensive. An intensive green roof often features large shrubs and trees, and it can be expensive to install and maintain. An extensive green roof features shallow soil and low-growing, horizontally spreading plants that can thrive in the alpine conditions of many rooftops. These plants do not require a lot of water or soil, and they can tolerate a significant amount of exposure to the sun and wind. This Federal Technology Alert focuses on the benefits, design, and implementation of extensive green roofs and includes criteria for their use on federal facilities.

The lasersoft revolution

International Nuclear Information System (INIS)

Moll, J.E.

1994-01-01

LASERSOFT and the Laser Technology, Inc. (LTI) Criterion 400 survey laser instrument constitute a virtual revolution in pre-design activities for many projects requiring field survey in the Forest Service. The instrument makes and downloads survey measurements in a couple of seconds; LASERSOFT is MS-DOS compatible software that provides a user-friendly platform for survey management and data conversion into formats required by several widely used PC-based road and site design software systems. This article provides information specific to LASERSOFT V1.0 usage, in addition to brief overviews of laser instrument capabilities and existing and planned survey routines

The lasersoft revolution

Energy Technology Data Exchange (ETDEWEB)

Moll, J. E.

1994-01-15

LASERSOFT and the Laser Technology, Inc. (LTI) Criterion 400 survey laser instrument constitute a virtual revolution in pre-design activities for many projects requiring field survey in the Forest Service. The instrument makes and downloads survey measurements in a couple of seconds; LASERSOFT is MS-DOS compatible software that provides a user-friendly platform for survey management and data conversion into formats required by several widely used PC-based road and site design software systems. This article provides information specific to LASERSOFT V1.0 usage, in addition to brief overviews of laser instrument capabilities and existing and planned survey routines.

The Coming Primary Care Revolution.

Science.gov (United States)

Ellner, Andrew L; Phillips, Russell S

2017-04-01

The United States has the most expensive, technologically advanced, and sub-specialized healthcare system in the world, yet it has worse population health status than any other high-income country. Rising healthcare costs, high rates of waste, the continued trend towards chronic non-communicable disease, and the growth of new market entrants that compete with primary care services have set the stage for fundamental change in all of healthcare, driven by a revolution in primary care. We believe that the coming primary care revolution ought to be guided by the following design principles: 1) Payment must adequately support primary care and reward value, including non-visit-based care. 2) Relationships will serve as the bedrock of value in primary care, and will increasingly be fostered by teams, improved clinical operations, and technology, with patients and non-physicians assuming an ever-increasing role in most aspects of healthcare. 3) Generalist physicians will increasingly focus on high-acuity and high-complexity presentations, and primary care teams will increasingly manage conditions that specialists managed in the past. 4) Primary care will refocus on whole-person care, and address health behaviors as well as vision, hearing, dental, and social services. Design based on these principles should lead to higher-value healthcare, but will require new approaches to workforce training.

Measuring the Level of Industrial Green Development and Exploring Its Influencing Factors: Empirical Evidence from China’s 30 Provinces

Directory of Open Access Journals (Sweden)

Chaofan Chen

2016-02-01

Full Text Available Nowadays, with the green economy becoming mainstream in the world, an industrial revolution as the core of green development has emerged. Based on the empirical evidence from China’s 30 provinces, this study establishes an evaluation index system of China’s industrial green development and applies the analytic hierarchy process to determine the indices’ weights and properties to measure the level of industrial green development in China’s 30 provinces. Then, an empirical study is conducted to explore the relevant factors influencing China’s industrial green development by using the dynamic panel data model and a panel threshold test. The results show that China’s level of industrial green development has the characteristic of typical regional differentiation with a ladder-like distribution from the east and middle to the west, and the eastern region has the highest level on industrial green output, industrial green efficiency and industrial green innovation. Technological progress and innovation can stimulate industrial green development. The impact of environmental regulation and foreign investment on industrial green development presents a nonlinear “N”-type trend, and the positive effects are mainly observed in eastern China. Capital deepening, heavy chemical industries and an unreasonable energy structure are not effective in industrial green development. There is no direct relation between the enterprise scale and industrial green development.

EMBRACING GREEN TECHNOLOGY INNOVATION THROUGH STRATEGIC HUMAN RESOURCE MANAGEMENT: A CASE OF AN AUTOMOTIVE COMPANY

OpenAIRE

Reihaneh Montazeri Shatouri; Rosmini Omar; Kunio Igusa; de São Pedro Filho Flávio

2013-01-01

What makes a technological innovation successful for an industry? This study examines how green technology innovation is impacted by strategic management of the human resource in firms. The value of this study lies in its intention to explain the needs to effectively blend people matters first before endeavouring technologies. We focus on Malaysiaâs leading automobile manufacturer, Proton which currently embarks on smart green initiatives in its product development. The quantitative survey id...

Studying The Great Russian Revolution

Directory of Open Access Journals (Sweden)

A. V. Torkunov

2017-01-01

Full Text Available The article revises an established view of Russian Revolution as two separate events - February Revolution and October Revolution. The author supports the concept of the «Great Russian Revolution», which unites these two events in a single process of revolutionary development. The author draws attention to the following advantages of the concept under consideration. First, it conceptualizes the revolution as a process contingent of a local and global historical context. In this sense, the revolution is presented as the transition of society to the modern stage of development, meaning the transition to modernity. Second, revolutionary events in Russia are considered from the point of view of the evolution of the spatial and socioeconomic distribution and rearrangement of key social groups: peasantry, elites, national and ethnic minorities. Third, it takes into account the personal factor in the revolutionary events, the influence of individual personalities on escalation or the reduction of socio-political tensions. Fourth, it draws attention to the fact that revolutions imply the use of various forms of political violence. Each revolution is characterized by a unique correlation of forms and intensity of political violence. Finally, it gives a normative assessment of the Revolution, encouraging a national discussion on the results and consequences of this great event.

Genetic diversity and genomic resources available for the small millet crops to accelerate a New Green Revolution.

Science.gov (United States)

Goron, Travis L; Raizada, Manish N

2015-01-01

Small millets are nutrient-rich food sources traditionally grown and consumed by subsistence farmers in Asia and Africa. They include finger millet (Eleusine coracana), foxtail millet (Setaria italica), kodo millet (Paspalum scrobiculatum), proso millet (Panicum miliaceum), barnyard millet (Echinochloa spp.), and little millet (Panicum sumatrense). Local farmers value the small millets for their nutritional and health benefits, tolerance to extreme stress including drought, and ability to grow under low nutrient input conditions, ideal in an era of climate change and steadily depleting natural resources. Little scientific attention has been paid to these crops, hence they have been termed "orphan cereals." Despite this challenge, an advantageous quality of the small millets is that they continue to be grown in remote regions of the world which has preserved their biodiversity, providing breeders with unique alleles for crop improvement. The purpose of this review, first, is to highlight the diverse traits of each small millet species that are valued by farmers and consumers which hold potential for selection, improvement or mechanistic study. For each species, the germplasm, genetic and genomic resources available will then be described as potential tools to exploit this biodiversity. The review will conclude with noting current trends and gaps in the literature and make recommendations on how to better preserve and utilize diversity within these species to accelerate a New Green Revolution for subsistence farmers in Asia and Africa.

Influences of reverse outsourcing on green technological progress from the perspective of a global supply chain.

Science.gov (United States)

Wang, Shuhong; Song, Malin

2017-10-01

As a newly appeared trade mode in recent years, reverse outsourcing has made a great impact on traditional trade modes. This paper researched the influences of reverse outsourcing on green technological progress from the perspective of a global supply chain by using micro-data of enterprises. It worked out the rate of green technological progress from two innovative concepts: potential production technology and practical production technology. The empirical analysis results indicated that reverse outsourcing stimulates, and enterprise size and ownership type potentially affects, green technological progress. State-owned or foreign enterprises with high income levels would pay more attention to environmental protection, energy saving, and emission reduction, while small and micro enterprises with low incomes would choose to ignore environmental protection. Copyright © 2017 Elsevier B.V. All rights reserved.

Friction Stir Welding Process: A Green Technology

OpenAIRE

Esther T. Akinlabi; Stephen A. Akinlabi

2012-01-01

Friction Stir Welding (FSW) is a solid state welding process invented and patented by The Welding Institute (TWI) in the United Kingdom in 1991 for butt and lap welding of metals and plastics. This paper highlights the benefits of friction stir welding process as an energy efficient and a green technology process in the field of welding. Compared to the other conventional welding processes, its benefits, typical applications and its use in joining similar and dissimilar materia...

Youths’ Green Information and Communications Technology Acceptance and Implications for the Innovation Decision Process

OpenAIRE

Thongmak, Mathupayas

2016-01-01

‘Green’ is the trendy word that people pay attention to it. Green ICT is currently highlighted to be an important strategic technology due to its various benefits in terms of reducing greenhouse gas emissions, lowering electricity costs, nurturing corporate images, etc. However, the adoption of green ICT products or services is not prevalent, especially in developing countries. Green consumers, particularly young people, are the key to build the success of the green ICT adoption. Thus, applyi...

The Value of Green Technology at ABC Community College

Science.gov (United States)

McAllister, Bernadette

2012-01-01

A challenge facing community colleges nationwide is to reduce the carbon footprint of campuses by initiating green technology initiatives. This case study assessed the effect of switching from paper assignments to a learning management system at ABC Community College. The topic is important because federal and state funding, as well as…

Revolutions and shifting paradigms in human factors & ergonomics.

Science.gov (United States)

Boff, Kenneth R

2006-07-01

The "Revolution in Information Technology" has spawned a series of transformational revolutions in the nature and practice of human factors and ergonomics (HFE). "Generation 1" HFE evolved with a focus on adapting equipment, workplace and tasks to human capabilities and limitations. Generation 2, focused on cognitive systems integration, arose in response to the need to manage automation and dynamic function allocation. Generation 3 is focused on symbiotic technologies that can amplify human physical and cognitive capabilities. Generation 4 is emergent and is focused on biological enhancement of physical or cognitive capabilities. The shift from HFE Generations 1 and 2 to Generations 3 and 4 profoundly alters accepted boundary constraints on the adaptability of humans in complex systems design. Furthermore, it has opened an ethical divide between those that see cognitive and physical enhancement as a great benefit to society and those who perceive this as tampering with the fundamentals of human nature.

NASA Green Propulsion Technologies Pushing Aviation to New Heights

Science.gov (United States)

Free, James M.; Jennings, Francis T.; Adanich, Emery; Del Rosario, Ruben; Felder, James L.

2014-01-01

Center Director Free is providing the Keynote at the Disruptive Propulsion Conference, sponsored by Cranfield University, Cranfield, Bedfordshire, England in November. Director Free will be presenting a PowerPoint presentation titled, NASA Green Propulsion Technologies Pushing Aviation to New Heights at both the conference and a meeting at the Royal Aeronautical Society.

Cold fusion in the context of a scientific revolution in physics: History and economic ramifications

International Nuclear Information System (INIS)

Lewis, Edward

2006-01-01

Scientific revolutions have occurred in an approximately 80 year periodicity since 1500. Economic depressions have occurred at an approximately 40-50 year periodicity since 1790, and the economic depressions are a result of the scientific revolutions. The field of cold fusion is a part of a scientific revolution in physics. Understanding cold fusion phenomena in the broader historical context is helpful for understanding the development of the field and the significance of the phenomena technologically and economically. This paper includes a short history of science and of the recent scientific revolution, and includes predictions about the economic consequences of the development of the paradigm. (author)

Effects of Layering Milling Technology on Distribution of Green Wheat Main Physicochemical Parameters

OpenAIRE

Tian, Shuang-Qi; Li, Yong-Heng; Chen, Zhi-Cheng; Qiao, Yong-Feng

2017-01-01

With layered milling flour technology, the efficiency of the nutrient distribution and hardness was demonstrated with the green and normal wheat separation milling. The results showed that the total content of amino acid in green wheat was 8.3%–13.0% higher compared to the common wheat. Comparing the main nutriments Se, Fe, and Ca between green wheat and common wheat, the results showed that different milling treatment methods are capable of separating the different wheat flour from endosperm...

Marxism as permanent revolution

OpenAIRE

van Ree, E.

2013-01-01

This article argues that the 'permanent revolution' represented the dominant element in Karl Marx and Friedrich Engels' political discourse, and that it tended to overrule considerations encapsulated in 'historical materialism'. In Marx and Engels's understanding, permanent revolution did not represent a historical shortcut under exceptional circumstances, but the course revolutions in the modern era would normally take. Marx and Engels traced back the pattern to the sixteenth century. It is ...

An Irish Revolution Without A Revolution

Directory of Open Access Journals (Sweden)

Aidan Beatty

2016-03-01

Full Text Available There is a conventional view among Irish historians that a revolution occurred in that country between the passing of the Third Home Rule Bill of 1912 and the end of the Civil War in 1923.  The violence of those years, the collapse in support for the Irish Parliamentary Party (IPP, the meteoric rise to power of Sinn Féin, a new sense of meritocracy, a greater sense of democracy and a widespread radicalism; all are seen as elements of a major change in Irish politics and life, a ‘Revolution.’  Drawing on Gramsci's notion of a “revolution without a revolution”, this paper seeks to understand the events in Ireland of 1912-23, not as a sudden rupture with the past but as the culmination of a much longer period of (often British-backed capitalist development in post-Famine Ireland. This paper argues that Irish nationalist politics in the decades before 1912 is better understood via categories such as class, gender, capitalism and the pervasive power of the British state.  As such, as well as pursuing a reassessment of the project of Irish historical development and state-building, this paper also seeks a reassessment of the project of (an equally statist Irish historiography.

Bioresorbable scaffolds: talking about a new interventional revolution [corrected].

Science.gov (United States)

Hassell, M E C J; Grundeken, M J D; Delewi, R; Wykrzykowska, J J; Piek, J J

2013-04-01

After the introduction of coronary balloon angioplasty, bare-metal, and drug-eluting stents, fully bioresorbable scaffolds (BRS) could be the fourth revolution in interventional cardiology. The BRS technology shares the advantages of metallic stents regarding acute gain and prevention of acute vessel occlusion by providing transient scaffolding, while potentially overcoming many of the safety concerns of drug-eluting stents. Furthermore, without a permanent metallic cage, the vessel could remodel favourably and atherosclerotic plaques could regress in the long-term. This attracted increased interest and several BRS have been developed. In this review we will describe all BRS which are thus far clinically evaluated and provide an overview of ongoing clinical studies. Although the technology seems to be very promising, more studies including patients with more complex lesions are needed to evaluate whether the BRS can be used in daily clinical practice and if it is indeed becoming a new interventional revolution.

Czechoslovak Marxist humanism and the revolution

Czech Academy of Sciences Publication Activity Database

Mervart, Jan

2017-01-01

Roč. 69, č. 1 (2017), s. 111-126 ISSN 0925-9392 R&D Projects: GA ČR(CZ) GA16-23584S Institutional support: RVO:67985955 Keywords : Czechoslovakia * Marxist humanism * Revolution * Karel Kosík * Robert Kalivoda Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings) Impact factor: 0.059, year: 2016

The green bubble: waste into wealth: the new energy revolution

International Nuclear Information System (INIS)

Belle, R.

2007-01-01

In this exhaustive (and exhausting) look at the future of energy, Bell, a professor of management and chairman of the economics department at Brooklyn College, CUNY, maps a complicated future for investors and laymen with clear-eyed examination of failed U.S. environmental policy and worldwide efforts to break away from oil. Under discussion are a wide range of topics: the stampede away from oil; wind energy and turbines; photovoltaic opportunities; what car-makers are saying and what they're actually doing (including a careful look at the popular Toyota Prius); the extremely lengthy timetables for new energy-saving technologies to get off the ground; and the processes, research and expectations tied up in them all. Drawing an analogy to the dot-com debacle, Bell predicts investment in the hot properties of energy tech will lead to a bubble effect, eventually draining the financial resources of investors who linger too long. Frequently fascinating anecdotes-as in the story of Sweden's green welfare state and bicycles of Lyon-buoy what otherwise can read like a university course. Bell's latest (following 2003's The Stock Market Sting) is an educated, opinionated tour through the future of energy economics that should shore up the will and wisdom of investors, as well as open the eyes of average Americans. (authors)

Genetic diversity and genomic resources available for the small millet crops to accelerate a New Green Revolution

Directory of Open Access Journals (Sweden)

Travis Luc Goron

2015-03-01

Full Text Available Small millets are nutrient-rich food sources traditionally grown and consumed by subsistence farmers in Asia and Africa. They include finger millet (Eleusine coracana, foxtail millet (Setaria italica, kodo millet (Paspalum scrobiculatum, proso millet (Panicum miliaceum, barnyard millet (Echinochloa spp., and little millet (Panicum sumatrense. Local farmers value the small millets for their nutritional and health, tolerance to extreme stress including drought, and ability to grow under low nutrient input conditions, ideal in an era of climate change and steadily depleting natural resources. Little scientific attention has been paid to these crops, hence they have been termed orphan cereals. Despite this challenge, an advantageous quality of the small millets is that they continue to be grown in remote regions of the world which has preserved their biodiversity, providing breeders with unique alleles for crop improvement. The purpose of this review, first, is to highlight the diverse traits of each small millet species that are valued by farmers and consumers (e.g. nutritional quality which hold potential for selection, improvement or mechanistic study. For each species, the germplasm, genetic and genomic resources available will then be described as potential tools to exploit this biodiversity. The review will conclude with noting current trends and gaps in the literature and make recommendations on how to better preserve and utilize diversity within these species to accelerate a New Green Revolution for subsistence farmers in Asia and Africa.

Observing Bridge Dynamic Deflection in Green Time by Information Technology

Science.gov (United States)

Yu, Chengxin; Zhang, Guojian; Zhao, Yongqian; Chen, Mingzhi

2018-01-01

As traditional surveying methods are limited to observe bridge dynamic deflection; information technology is adopted to observe bridge dynamic deflection in Green time. Information technology used in this study means that we use digital cameras to photograph the bridge in red time as a zero image. Then, a series of successive images are photographed in green time. Deformation point targets are identified and located by Hough transform. With reference to the control points, the deformation values of these deformation points are obtained by differencing the successive images with a zero image, respectively. Results show that the average measurement accuracies of C0 are 0.46 pixels, 0.51 pixels and 0.74 pixels in X, Z and comprehensive direction. The average measurement accuracies of C1 are 0.43 pixels, 0.43 pixels and 0.67 pixels in X, Z and comprehensive direction in these tests. The maximal bridge deflection is 44.16mm, which is less than 75mm (Bridge deflection tolerance value). Information technology in this paper can monitor bridge dynamic deflection and depict deflection trend curves of the bridge in real time. It can provide data support for the site decisions to the bridge structure safety.

Incorporating Sustainability and Green Design Concepts into Engineering and Technology Curricula

Directory of Open Access Journals (Sweden)

Radian G. Belu

2016-05-01

Full Text Available Human society is facing an uncertain future due to the present day unsustainable use of natural resources and the growing imbalance with our natural environment. Sustainability is an endeavour with uncertain outcomes requiring collaboration, teamwork, and abilities to work with respect and learn from other disciplines and professions, as well as with governments, local communities, political and civic organizations. The creation of a sustainable society is a complex and multi-stage endeavour that will dominate twenty first century.  Sustainability has four basic aspects: environment, technology, economy, and societal organization. Schools with undergraduate engineering or engineering technology programs are working to include sustainability and green design concepts into their curricula. Teaching sustainability and green design has increasingly become an essential feature of the present day engineering education. It applies to all of engineering, as all engineered systems interact with the environment in complex and important ways. Our project main goals are to provide the students with multiple and comprehensive exposures, to what it mean to have a sustainable mindset and to facilitate the development of the passion and the skills to integrate sustainable practices into engineering tools and methods. In this study we are describing our approaches to incorporating sustainability and green design into our undergraduate curricula and to list a variety of existing resources that can easily be adopted or adapted by our faculty for this purpose. Our approaches are: (1 redesigning existing courses through development of new curricular materials that still meet the objectives of the original course and (2 developing upper division elective courses that address specific topics related to sustainability, green design, green manufacturing and life-cycle assessment. 

Green industrial policy

OpenAIRE

Dani Rodrik

2014-01-01

Green growth requires green technologies: production techniques that economize on exhaustible resources and emit fewer greenhouse gases. The availability of green technologies both lowers social costs in the transition to a green growth path and helps achieve a satisfactory rate of material progress under that path. The theoretical case in favour of using industrial policy to facilitate green growth is quite strong. Economists’ traditional scepticism on industrial policy is grounded instead o...

A new sexual revolution? Critical theory, pornography, and the Internet.

Science.gov (United States)

Garlick, Steve

2011-08-01

The "sexual revolution" was a central element of North American culture in the 1960s. Today, sex is increasingly central to mainstream culture, in large part due to the Internet, and we might wonder whether we are living through a comparable period of sexual history. In this article, I revisit the work of Herbert Marcuse-the original theorist of the sexual revolution-to ask whether it can contribute to a critical theory of sexuality in the era of digital technology. After outlining Marcuse's theory of the role of Eros in social life, I discuss two pornographic Web sites that combine eroticism and social critique. I argue that Marcuse's work is valuable for its emphasis on the intersection of sex, technology, and capitalist economy, but that it needs to be supplemented by a focus on masculinity and the male body in Internet pornography.

Improving the urban green system and green network through the rehabilitation of railway rust areas

Directory of Open Access Journals (Sweden)

Hutter Dóra

2014-11-01

Full Text Available The Industrial Revolution had a negative impact on both the city and the environment. By the second half of the 19th century, the urban erosion of industrial cities cried for direct intervention and curing. The methods developed either along an urban or an anti-urban philosophy: they resulted in the new models of green belt systems aimed at solving all the main urban problems with restructuring the urban fabric, controlling the urban spread into the rural landscape, the lack of green areas and open spaces for recreation and social life, and the lack of green spaces for ventilation. Nowadays, the major cities and capitals around the globe are competing for titles such as healthier, more liveable or even greener city. Given the unfortunate attributes of the urban structure in the historical cities, the development of new transportation sites or green areas is an extremely difficult issue. On the other hand, in the big cities, the brownfield sites are considered as reserve areas for sustainable urban development. Reusing the brownfields and rust areas is already a land saving urban development approach and in case of a complex and ecological urban rehabilitation it can underlie the development of an efficient urban green system and green network.

The green building envelope : Vertical greening

NARCIS (Netherlands)

Ottelé, M.

2011-01-01

Planting on roofs and façades is one of the most innovative and fastest developing fields of green technologies with respect to the built environment and horticulture. This thesis is focused on vertical greening of structures and to the multi-scale benefits of vegetation. Vertical green can improve

Mexican Revolution

OpenAIRE

Scheuzger, Stephan

2016-01-01

It was the complex and far-reaching transformation of the Mexican Revolution rather than the First World War that left its mark on Mexican history in the second decade of the 20th century. Nevertheless, although the country maintained its neutrality in the international conflict, it was a hidden theatre of war. Between 1914 and 1918, state actors in Germany, Great Britain and the United States defined their policies towards Mexico and its nationalist revolution with a view not only to improve...

Herbal complex of green buckwheat in the production technology of cakes

Directory of Open Access Journals (Sweden)

L. E. Glagoleva

2016-01-01

Full Text Available The possibility of using vegetable complex of green buckwheat in production technology cheesecakes. The unique chemical, rich mineral and vitamin composition buckwheat green indicates desirability of not only its use, but also th e possibility of using for cooking preventive and functional orientation. Using green buckwheat plant complex due to the hi gh water-holding ability to reduce the time of the process, eliminate some technological preparatory operations, such as pressing off. It is found that the maximum degree of swelling (2.5 g/g was observed at 40 oC and pH 4, 2. The time to reach an equilibrium state is reached after 30 minutes. On the basis of the research has been defined in a way to make plant complex curd basis, in an amount of from 10 to 70 % based on standardized physical-chemical and organoleptic characteristics of harmonious order to minimize-if-operation of flour to make the product functional and preventive properties. Technology of production of a pre -from adequate use of shock freezing, thus preserving the shape, color and flavor of the product. Microbiologists -cal studies analyzed frozen semi-finished products indicates that the microbiological-cal indicators remain stable throughout the shelf life. The use of herbal ingredients in the development of technology and the adjustment of the nutritional value of cheese bioproducts will solve the issue of their care-enrichment in essential micronutrients and natural way to improve the taste and increase the life -sti Useful developed products that currently is a modern and topical focus of research.

Search Engine Technology Impetus for the Knowledge Revolution in Business Education

Science.gov (United States)

Hall, Owen P., Jr.

2004-01-01

Two equally powerful forces are helping shape the future of business education. First is the growing requirement for competent business managers on a worldwide basis. Second are the changing demands on our academic libraries as a result of the ongoing digital revolution. These dynamics call for new and innovative education systems such as…

The Islamic Revolution of Iran and migration of physicians to the United States.

Science.gov (United States)

Ronaghy, Hossain A; Shajari, Anoshiravan

2013-10-01

Following the Islamic Revolution of 1979 in Iran, the trend of migration of physicians from the country continued. The total number of Iranian physicians migrated to the United States (US) increased from 1625 before revolution in 1974, to 5045 in 2010, thirty years post-revolution. The percentage of medical graduates migrating to the US, in the same period dropped from 15% to 5%. The reasons for this drop were restrictions imposed, along with creation of good postgraduate residency and fellowship programs in Iran. Following the revolution, the number of medical schools increased from 13 to 48. Despite all the restrictions and impediments for post-revolution medical graduates, over 500 medical graduates from newly established medical schools found their ways into the healthcare system of the US.     In spite of all hardships of eight years of imposed war, and 30 years of the US sanctions, Iran has been able to maintain good progress in its healthcare, education, and research in medicine and other branches of science and technology.

Green Marketing fot Information Technology: Perceptions of it Professionals’ Attitudes and Behaviours and Actions to Increase Green Marketing in this Sector.

OpenAIRE

Bruno Roberto Viana Castro; Luiz Rodrigo Cunha Moura; Nina Rosa da Silveira Cunha; Ruth Rebello Pires

2016-01-01

Increased environmental awareness has been deeply affecting consumer behaviour and increasing green marketing importance for organizations. The aim of this study is to analyze the IT professionals (Information Technology) perception about actions related to green marketing (considering environmental issues in all product marketing stages, since production, through the use and disposal by the consumer) and propose socially planned changes so they can maintain or enhance practices related to gr...

From Dualism to Monism: The Structure of Revolution in Kenya's ...

African Journals Online (AJOL)

Journal of Language, Technology & Entrepreneurship in Africa. Journal Home ... Vol 3, No 1 (2011) >. Log in or Register to get access to full text downloads. ... It also created a scientific revolution in Kenya's treaty practice. For the first time, ...

Chelation technology: a promising green approach for resource management and waste minimization.

Science.gov (United States)

Chauhan, Garima; Pant, K K; Nigam, K D P

2015-01-01

Green chemical engineering recognises the concept of developing innovative environmentally benign technologies to protect human health and ecosystems. In order to explore this concept for minimizing industrial waste and for reducing the environmental impact of hazardous chemicals, new greener approaches need to be adopted for the extraction of heavy metals from industrial waste. In this review, a range of conventional processes and new green approaches employed for metal extraction are discussed in brief. Chelation technology, a modern research trend, has shown its potential to develop sustainable technology for metal extraction from various metal-contaminated sites. However, the interaction mechanism of ligands with metals and the ecotoxicological risk associated with the increased bioavailability of heavy metals due to the formation of metal-chelant complexes is still not sufficiently explicated in the literature. Therefore, a need was felt to provide a comprehensive state-of-the-art review of all aspects associated with chelation technology to promote this process as a green chemical engineering approach. This article elucidates the mechanism and thermodynamics associated with metal-ligand complexation in order to have a better understanding of the metal extraction process. The effects of various process parameters on the formation and stability of complexes have been elaborately discussed with respect to optimizing the chelation efficiency. The non-biodegradable attribute of ligands is another important aspect which is currently of concern. Therefore, biotechnological approaches and computational tools have been assessed in this review to illustrate the possibility of ligand degradation, which will help the readers to look for new environmentally safe mobilizing agents. In addition, emerging trends and opportunities in the field of chelation technology have been summarized and the diverse applicability of chelation technology in metal extraction from

Wars, Revolutions and the First Real World Revolution

Directory of Open Access Journals (Sweden)

Petri Minkkinen

2009-12-01

Full Text Available El objetivo de este artículo es promover la discusión conceptual para una publicación más amplia “Los Ciclos del Imperialismo, Guerra, y Revolución”. Empieza desde una presuposición que nuestro mundo común esta atravesando una transición desde un contexto histórico amplio eurocéntrico hacia un contexto histórico amplio non-eurocéntrico. Continua con la discusión histórica de los conceptos relacionados con la guerra, la reforma y la revolución y explica porque, en el contexto de la fase actual de la transición mundial y la Primera Verdadera Guerra Mundial, a pesar de la discusión anterior acerca de las revoluciones y revoluciones mundiales, es razonable sugerir que nuestro mundo común esta atravesando la Primera Verdadera Revolución Mundial._____________________ABSTRACTThe purpose of this article is to engage in a conceptual discussion for a broader publication on “The Cycles of Imperialism, War and Revolution”. It departs from a presupposition that our common world is experiencing a transition from a broad Eurocentric historical context into a non-Eurocentric broad historical context. It proceeds by a historical discussion on the concepts related to wars, reforms and revolutions and explains why, in the context of the actual phase of global transition and the First Real World War, it is, despite earlier discussions on revolutions and world revolutions, meaningful to suggest that our common world is experiencing a First Real World Revolution.

The Mexican Revolution and health care or the health of the Mexican Revolution.

Science.gov (United States)

Horn, J J

1985-01-01

Despite a victorious social revolution, a self-proclaimed "revolutionary" government, and a significant post-war economic growth, Mexico has not achieved a just or equitable social system. The Mexican Revolution led to the emergence of a new bureaucratic class whose "trickle-down" development strategy sacrificed social welfare to capital accumulation. Mexican morbidity and mortality patterns resemble those of more impoverished developing nations without revolutionary experience. The patterns of health care in Mexico reflect inequities and contradictions in the society and economy at large and flow from the erosion of the egalitarian aims of the revolution concomitant with the expansion of capitalism and the concentration of the benefits of "modernization" in the hands of privileged elites. Mexico's health problems are symptomatic of a general socio-economic malaise which questions the legitimacy of the Revolution.

Unfolding Green Defense

DEFF Research Database (Denmark)

Larsen, Kristian Knus

2015-01-01

In recent years, many states have developed and implemented green solutions for defense. Building on these initiatives NATO formulated the NATO Green Defence Framework in 2014. The framework provides a broad basis for cooperation within the Alliance on green solutions for defense. This report aims...... to inform and support the further development of green solutions by unfolding how green technologies and green strategies have been developed and used to handle current security challenges. The report, initially, focuses on the security challenges that are being linked to green defense, namely fuel...... consumption in military operations, defense expenditure, energy security, and global climate change. The report then proceeds to introduce the NATO Green Defence Framework before exploring specific current uses of green technologies and green strategies for defense. The report concludes that a number...

Green Marketing fot Information Technology: Perceptions of it Professionals’ Attitudes and Behaviours and Actions to Increase Green Marketing in this Sector.

Directory of Open Access Journals (Sweden)

Bruno Roberto Viana Castro

2016-05-01

Full Text Available Increased environmental awareness has been deeply affecting consumer behaviour and increasing green marketing importance for organizations. The aim of this study is to analyze the IT professionals (Information Technology perception about actions related to green marketing (considering environmental issues in all product marketing stages, since production, through the use and disposal by the consumer and propose socially planned changes so they can maintain or enhance practices related to green IT actions taken by IT professionals with a focus on environmental sustainability. To this end, we measured the attitudes towards green IT using the Expectancy-Value model beyond its knowledge level about environmental problems and their buying environmentally friendly products. From the results obtained we used the strategies composite typology for social change planned in order to propose actions to change or reinforce  behaviour as regards green marketing on the part of IT professionals. Qualitative surveys were conducted to identify the beliefs and its consequences (attitudes and then quantitative research to measure attitudes, engagement and knowledge about green IT. The results indicate that IT professionals can be considered engaged and positive attitudes towards green marketing. Therefore a reinforcement strategy is suggested through economic and psychological incentives to maintain and foster this behaviour in relation to green IT.

Green Roofs: A Part of Green Infrastructure Strategy for Urban Areas

Science.gov (United States)

This is a presentation on the basics of green roof technology. The presentation highlights some of the recent ORD research projects on green roofs and provides insight for the end user as to the benefits for green roof technology. It provides links to currently available EPA rep...

en uislamisk revolution

DEFF Research Database (Denmark)

Mathiesen, Kasper

2011-01-01

artiklen diskuterer det teologiske grundlag for de arabiske opstande. Er det tilladt ifølge islamisk lov at lave revolution på det grundlag der kendetegner den arabiske verden i 2011?......artiklen diskuterer det teologiske grundlag for de arabiske opstande. Er det tilladt ifølge islamisk lov at lave revolution på det grundlag der kendetegner den arabiske verden i 2011?...

Marxism as permanent revolution

NARCIS (Netherlands)

van Ree, E.

2013-01-01

This article argues that the 'permanent revolution' represented the dominant element in Karl Marx and Friedrich Engels' political discourse, and that it tended to overrule considerations encapsulated in 'historical materialism'. In Marx and Engels's understanding, permanent revolution did not

Green technologies for the use of urban wastewater: economic analysis

Directory of Open Access Journals (Sweden)

Horacio Alfredo Gil

2013-12-01

Full Text Available Urban sewage is one of the biggest polluters of water resources. For treatment, the usual conventional technologies (CT are based on civil and hydraulic engineering; more recently, green technologies (GT based on biology and ecology began to be developed. The aim of this study was to assess the economic aspects of these technologies using cost-benefit analysis. The economic benefits are derived from the sale of forest products and the environmental benefits of water decontamination, valued by the avoided cost method. The results of the study establish that GT have better commercial and economic performance than CT, and that the inclusion of environmental benefit significantly improves the results.

A Duopoly Manufacturers’ Game Model Considering Green Technology Investment under a Cap-and-Trade System

Directory of Open Access Journals (Sweden)

Yi Zheng

2018-03-01

Full Text Available This research studied the duopoly manufacturers’ decision-making considering green technology investment and under a cap-and-trade system. It was assumed there were two manufacturers producing products which were substitutable for one another. On the basis of this assumption, the optimal production capacity, price, and green technology investment of the duopoly manufacturers under a cap-and-trade system were obtained. The increase or decrease of the optimal production quantity of the duopoly manufacturers under a cap-and-trade system was decided by their green technology level. The increase of the optimal price as well as the increase or decrease of the maximum expected profits were decided by the initial carbon emission quota granted by the government. Our research indicates that the carbon emission of unit product is inversely proportional to the market share of an enterprise and becomes an important index to measure the core competitiveness of an enterprise.

A revolução verde e a biologia molecular The green revolution and the molecular biology

Directory of Open Access Journals (Sweden)

Fernando Santos Henriques

2009-12-01

Full Text Available No virar deste século foram identificados os genes responsáveis pela redução da estatura das variedades de trigo e de arroz que possibilitaram a chamada Revolução Verde dos anos sessenta. Mais recentemente, foi demonstrado que esta alteração da arquitectura das plantas resulta da ausência da acção das giberelinas, as hormonas responsáveis pelo alongamento dos entre-nós dos caules, mas enquanto que no trigo a redução da estatura das plantas foi o produto de mutações com ganho de função que interferem com a sequência de transdução das giberelinas, no caso do arroz resultou de uma mutação com perda de função que impede a síntese daquelas hormonas. Embora as giberelinas sejam por excelência as hormonas responsáveis pelo alongamento dos caules das plantas, é referido o caso de um mutante de milho em que a redução de altura é provocada por uma diminuição na disponibilidade de auxinas. Estas e outras descobertas da biologia molecular vêm municiar a nova revolução requerida na agricultura para que possa satisfazer a procura mundial crescente de alimentos, sob a pressão de uma expansão contínua de culturas para produção de energia.At the turn of this century, the genes responsible for the height reduction of the wheat and rice varieties that made possible the so-called Green Revolution of the 1960s were identified. More recently, it has been shown that this change in plant architecture results from a lack of gibberellin effects, the hormones that cause the internode elongation of stems, but whereas in wheat the reduction in size was accounted for by a gain of function mutation that interfere with the signalling pathway of the gibberellins, in the rice resulted from a loss of function mutation that prevents the synthesis of those hormones. Although gibberellins are the major hormones responsible for stem elongation, it is discussed a maize mutant in which the height reduction is caused by a decrease in auxin

Towards a new energy revolution?

International Nuclear Information System (INIS)

Rabourbin, Sabine

2011-01-01

At the time of the 19. century's 'energy revolution', a man was consuming about 20.000 kcal/day. Today, in industrialized countries and if we include all forms of energies (space heating, transport, production, feeding etc.) this consumption reaches up to 230.000 kcal/day. We have reached a 'power society' which has put no limit to its growth needs. However, this growth is based on an immoderate consumption of fossil fuels which are on the way of exhaustion. A new energy revolution appears as inevitable to us, but will it be similar or in opposition to the previous ones? This revolution will have to integrate a new parameter: the need to fit with a sustainable development philosophy. To determine the conditions of this revolution, it is useful to analyse the energy systems from the needs to the resources, in a historical, philosophical and technical manner. Starting from this analysis, this book explores the possibilities to build the transition towards this new energy revolution. (J.S.)

French revolution or industrial revolution?

DEFF Research Database (Denmark)

Weisdorf, Paul R. Sharp Jacob L.; Weisdorf, Jacob Louis

2012-01-01

in London and Paris in the centuries leading up to 1800. Whilst in London, building workers were facing low and stable consumer prices over the period, leaving plenty of scope for a demand-driven consumer revolution (in particular after 1650), their Parisian counterparts had to engage in a year-long grind...

Representing revolution: icons of industrialization.

Science.gov (United States)

Fara, Patricia

2006-03-01

Appreciating pictures entails a consideration not only of the people, objects and landscape that their artists have chosen to portray, but also an imagining of what has been excluded. The term 'Industrial Revolution' has been given multiple meanings, and this article (part of the Science in the Industrial Revolution series) explores some of these by exposing the messages concealed inside some of the most enduring images of the Revolution.

RSM Outlook Spring 2007: Green Technology: The New IT

OpenAIRE

Morris, Rebecca

2007-01-01

markdownabstract#### Sustaining change (Rebecca Morris) An interview with RSM alumnus and Royal DSM Managing Board member Feike Sijbesma. #### Why celebrity sells: The brain mechanisms of persuasion (Vittorio Busato & Rebecca Morris) Marketing researchers at RSM are combining the latest neuroimaging techniques to discover more about what goes on in the brains of consumers. For marketeers, this may help take the last remaining guesswork out of pricey advertising campaigns. #### Green technolog...

National Nanotechnology Initiative. Research and Development Supporting the Next Industrial Revolution. Supplement to the President’s 2004 Budget

Science.gov (United States)

2004-01-01

and Development Supporting the Next Industrial Revolution Supplement to the President’s FY 2004 Budget National Science and Technology Council...potential to profoundly change our economy, to improve our standard of living, and to bring about the next industrial revolution . Nanotechnology: From

Intelligent hearing aids: the next revolution.

Science.gov (United States)

Tao Zhang; Mustiere, Fred; Micheyl, Christophe

2016-08-01

The first revolution in hearing aids came from nonlinear amplification, which allows better compensation for both soft and loud sounds. The second revolution stemmed from the introduction of digital signal processing, which allows better programmability and more sophisticated algorithms. The third revolution in hearing aids is wireless, which allows seamless connectivity between a pair of hearing aids and with more and more external devices. Each revolution has fundamentally transformed hearing aids and pushed the entire industry forward significantly. Machine learning has received significant attention in recent years and has been applied in many other industries, e.g., robotics, speech recognition, genetics, and crowdsourcing. We argue that the next revolution in hearing aids is machine intelligence. In fact, this revolution is already quietly happening. We will review the development in at least three major areas: applications of machine learning in speech enhancement; applications of machine learning in individualization and customization of signal processing algorithms; applications of machine learning in improving the efficiency and effectiveness of clinical tests. With the advent of the internet of things, the above developments will accelerate. This revolution will bring patient satisfactions to a new level that has never been seen before.

The non-Euclidean revolution

CERN Document Server

Trudeau, Richard J

1986-01-01

How unique and definitive is Euclidean geometry in describing the "real" space in which we live? Richard Trudeau confronts the fundamental question of truth and its representation through mathematical models in The Non-Euclidean Revolution. First, the author analyzes geometry in its historical and philosophical setting; second, he examines a revolution every bit as significant as the Copernican revolution in astronomy and the Darwinian revolution in biology; third, on the most speculative level, he questions the possibility of absolute knowledge of the world. Trudeau writes in a lively, entertaining, and highly accessible style. His book provides one of the most stimulating and personal presentations of a struggle with the nature of truth in mathematics and the physical world. A portion of the book won the Pólya Prize, a distinguished award from the Mathematical Association of America. "Trudeau meets the challenge of reaching a broad audience in clever ways...(The book) is a good addition to our literature o...

Consumer demand in the Industrial Revolution : The Netherlands, 1815-1913

NARCIS (Netherlands)

Bonenkamp, Jan P.M.; Jacobs, Jan P.A.M.; Smits, Jan-Pieter

2005-01-01

The industrial revolution is mostly seen as a supply side phenomenon. Ever since Gilboy stated that factors of demand may have been equally important, scholars have stressed the importance of investments and technological change. This paper re-considers Gilboy’s ideas, using the dataset of the Dutch

Model Kebijakan Pengelolaan Sampah Berbasis Partisipasi “Green Community” Mendukung Kota Hijau

Directory of Open Access Journals (Sweden)

Edy Suyanto

2015-06-01

Full Text Available Government policy in waste management nowadays does not consider the aspect of environment and local wisdom. Whereas, community support either good will or political will is needed. This research was conducted in Purwokerto by applying qualitative (triangulation and quantitative (survey, AHP method. The result shows that keriganpattern-based green community participation in green waste management including institution, empowerment, activities, cooperation, and funding is not effectively implemented. The policy model of green community-based green waste management to support green city reveals that AHP indicates the green community participation is the main aspect to take into account. The policy strategy to be done should consider green community,the local wisdom revitalization of kerigan pattern, extend waste bank, city park, tree bank, management revitalization, socialization of ‘picking up waste’ movement, waste deposit, waste insurance by emphasizing on ecoliteracy, ecodesign, and mental revolution

Optimization of Strategies and Models Review for Optimal Technologies - Based On Fuzzy Schemes for Green Architecture

OpenAIRE

Ghada Elshafei; Abdelazim Negm

2015-01-01

Recently, the green architecture becomes a significant way to a sustainable future. Green building designs involve finding the balance between comfortable homebuilding and sustainable environment. Moreover, the utilization of the new technologies such as artificial intelligence techniques are used to complement current practices in creating greener structures to keep the built environment more sustainable. The most common objectives in green buildings should be designed t...

Paradox, Promise and Public Pedagogy: Implications of the Federal Government's Digital Education Revolution

Science.gov (United States)

Buchanan, Rachel

2011-01-01

The use of digital technology in the classroom is a significant issue for teachers as they are under increasing pressure to teach in technologically mediated ways. This "digital turn" in education has culminated in the Australian federal government's Digital Education Revolution, which represents a multi-billion dollar commitment to…

Are Wave and Tidal Energy Plants New Green Technologies?

Science.gov (United States)

Douziech, Mélanie; Hellweg, Stefanie; Verones, Francesca

2016-07-19

Wave and tidal energy plants are upcoming, potentially green technologies. This study aims at quantifying their various potential environmental impacts. Three tidal stream devices, one tidal range plant and one wave energy harnessing device are analyzed over their entire life cycles, using the ReCiPe 2008 methodology at midpoint level. The impacts of the tidal range plant were on average 1.6 times higher than the ones of hydro-power plants (without considering natural land transformation). A similar ratio was found when comparing the results of the three tidal stream devices to offshore wind power plants (without considering water depletion). The wave energy harnessing device had on average 3.5 times higher impacts than offshore wind power. On the contrary, the considered plants have on average 8 (wave energy) to 20 (tidal stream), or even 115 times (tidal range) lower impact than electricity generated from coal power. Further, testing the sensitivity of the results highlighted the advantage of long lifetimes and small material requirements. Overall, this study supports the potential of wave and tidal energy plants as alternative green technologies. However, potential unknown effects, such as the impact of turbulence or noise on marine ecosystems, should be further explored in future research.

Research on the Implementation of Technological Measures for Controlling Indoor Environmental Quality in Green Residential Buildings

Science.gov (United States)

Wang, Ruozhu; Liu, Pengda; Qian, Yongmei

2018-02-01

This paper analyzes the design technology of controlling indoor quality in engineering practice, it is proposed that, in framework system of green residential building design, how to realize the design idea of controlling the indoor environment quality, and the design technology with feasibility, including the sunshine and lighting, indoor air quality and thermal environment, sound insulation and noise reduction measures, etc.. The results of all will provide a good theoretical supportting for the design of green residential building.

The Meanings of 'Bourgeois Revolution': Conceptualizing the French Revolution

DEFF Research Database (Denmark)

Nygaard, Bertel

2007-01-01

Through an analysis of Marx’s writings on the French Revolution of 1789, the concept ‘bourgeois revolution’ can be shown to contain a much richer potential than the simplistic and widely rejected ‘orthodox’ notion of a capitalist bourgeoisie as a social agent with a fully developed class consciou......Through an analysis of Marx’s writings on the French Revolution of 1789, the concept ‘bourgeois revolution’ can be shown to contain a much richer potential than the simplistic and widely rejected ‘orthodox’ notion of a capitalist bourgeoisie as a social agent with a fully developed class...

EPA's Green Roof Research

Science.gov (United States)

This is a presentation on the basics of green roof technology. The presentation highlights some of the recent ORD research projects on green roofs and provices insight for the end user as to the benefits for green roof technology. It provides links to currently available EPA re...

An Empirical Study on Green Innovation Efficiency in the Green Institutional Environment

Directory of Open Access Journals (Sweden)

Yang Gao

2018-03-01

Full Text Available Previous studies have found that reverse technology spillover effects can promote industrial technology modernization in developing countries. However, it is still unknown whether reverse technology spillover effects can improve green innovation efficiency in developing countries. In particular, institutional uncertainties characteristic of transition economies have a significant impact on industrial modernization. Therefore, researching the impact of the institutional environment on the relationship between reverse technology spillover effects and green innovation efficiency is of great significance. In this paper, we use data from G20 countries as well as China’s foreign direct investment (FDI data to measure the effects of reverse technology spillovers and adopt the threshold effect model to explore the relationship between reverse technology spillover effects and green innovation efficiency as well as the influence of the institutional environment on this relationship, based on China’s provincial panel data from 2003 to 2015. The empirical results show that the reverse technology spillover effects can effectively improve green innovation efficiency. There is a threshold for the influence of the institutional environment on the relationship between reverse technology spillover effects and green innovation efficiency. When the institutional development level surpasses the threshold value, an acceleration effect is generated. In addition, we find that the legal system is the key bottleneck in terms of improving green innovation efficiency. How to improve and perfect the path of institutional construction in China and how to enable institutions to gain threshold speed-up effects have become the major problems the Chinese government faces in institutional construction. The research results of this paper offer a reference to developing countries in regard to improving their institutions and enhancing their green innovation efficiency.

An eco-sustainable green approach for heavy metals management: two case studies of developing industrial region.

Science.gov (United States)

Rai, Prabhat Kumar

2012-01-01

Multifaceted issues or paradigm of sustainable development should be appropriately addressed in the discipline of environmental management. Pollution of the biosphere with toxic metals has accelerated dramatically since the beginning of the Industrial Revolution. In present review, comparative assessment of traditional chemical technologies and phytoremediation has been reviewed particularly in the context of cost-effectiveness. The potential of phytoremediation and green chemicals in heavy metals management has been described critically. Further, the review explores our work on phytoremediation as green technology during the last 6 years and hand in hand addresses the various ecological issues, benefits and constraints pertaining to heavy metal pollution of aquatic ecosystems and its phytoremediation as first case study. Second case study demonstrates the possible health implications associated with use of metal contaminated wastewater for irrigation in peri-urban areas of developing world. Our researches revealed wetland plants/macrophytes as ideal bio-system for heavy metals removal in terms of both ecology and economy, when compared with chemical treatments. However, there are several constraints or limitations in the use of aquatic plants for phytoremediation in microcosm as well as mesocosm conditions. On the basis of our past researches, an eco-sustainable model has been proposed in order to resolve the certain constraints imposed in two case studies. In relation to future prospect, phytoremediation technology for enhanced heavy metal accumulation is still in embryonic stage and needs more attention in gene manipulation area. Moreover, harvesting and recycling tools needs more extensive research. A multidisciplinary research effort that integrates the work of natural sciences, environmental engineers and policy makers is essential for greater success of green technologies as a potent tool of heavy metals management.

Environmental Regulation, Foreign Direct Investment and Green Technological Progress—Evidence from Chinese Manufacturing Industries

Science.gov (United States)

Hu, Jiangfeng; Wang, Zhao; Lian, Yuehan; Huang, Qinghua

2018-01-01

This study examines the spillover effects of foreign direct investment (FDI) on green technology progress rate (as measured by the green total factor productivity). The analysis utilizes two measures of FDI, labor-based FDI and capital-based FDI, and separately investigates four sets of industry classifications—high/low discharge regulation and high/low emission standard regulation. The results indicate that in the low discharge regulation and low emission standard regulation industry, labor-based FDI has a significant negative spillover effect, and capital-based FDI has a significant positive spillover effect. However, in the high-intensity environmental regulation industry, the negative influence of labor-based FDI is completely restrained, and capital-based FDI continues to play a significant positive green technological spillover effects. These findings have clear policy implications: the government should be gradually reducing the labor-based FDI inflow or increasing stringency of environmental regulation in order to reduce or eliminate the negative spillover effect of the labor-based FDI. PMID:29382112

Environmental Regulation, Foreign Direct Investment and Green Technological Progress—Evidence from Chinese Manufacturing Industries

Directory of Open Access Journals (Sweden)

Jiangfeng Hu

2018-01-01

Full Text Available This study examines the spillover effects of foreign direct investment (FDI on green technology progress rate (as measured by the green total factor productivity. The analysis utilizes two measures of FDI, labor-based FDI and capital-based FDI, and separately investigates four sets of industry classifications—high/low discharge regulation and high/low emission standard regulation. The results indicate that in the low discharge regulation and low emission standard regulation industry, labor-based FDI has a significant negative spillover effect, and capital-based FDI has a significant positive spillover effect. However, in the high-intensity environmental regulation industry, the negative influence of labor-based FDI is completely restrained, and capital-based FDI continues to play a significant positive green technological spillover effects. These findings have clear policy implications: the government should be gradually reducing the labor-based FDI inflow or increasing stringency of environmental regulation in order to reduce or eliminate the negative spillover effect of the labor-based FDI.

Environmental Regulation, Foreign Direct Investment and Green Technological Progress-Evidence from Chinese Manufacturing Industries.

Science.gov (United States)

Hu, Jiangfeng; Wang, Zhao; Lian, Yuehan; Huang, Qinghua

2018-01-29

This study examines the spillover effects of foreign direct investment (FDI) on green technology progress rate (as measured by the green total factor productivity). The analysis utilizes two measures of FDI, labor-based FDI and capital-based FDI, and separately investigates four sets of industry classifications-high/low discharge regulation and high/low emission standard regulation. The results indicate that in the low discharge regulation and low emission standard regulation industry, labor-based FDI has a significant negative spillover effect, and capital-based FDI has a significant positive spillover effect. However, in the high-intensity environmental regulation industry, the negative influence of labor-based FDI is completely restrained, and capital-based FDI continues to play a significant positive green technological spillover effects. These findings have clear policy implications: the government should be gradually reducing the labor-based FDI inflow or increasing stringency of environmental regulation in order to reduce or eliminate the negative spillover effect of the labor-based FDI.

Inquiry-Based Science and Technology Enrichment Program: Green Earth Enhanced with Inquiry and Technology

Science.gov (United States)

Kim, Hanna

2011-12-01

This study investigated the effectiveness of a guided inquiry integrated with technology, in terms of female middle-school students' attitudes toward science/scientists and content knowledge regarding selective science concepts (e.g., Greenhouse Effect, Air/Water Quality, Alternative Energy, and Human Health). Thirty-five female students who were entering eighth grade attended an intensive, 1-week Inquiry-Based Science and Technology Enrichment Program which used a main theme, "Green Earth Enhanced with Inquiry and Technology." We used pre- and post-attitude surveys, pre- and post-science content knowledge tests, and selective interviews to collect data and measure changes in students' attitudes and content knowledge. The study results indicated that at the post-intervention measures, participants significantly improved their attitudes toward science and science-related careers and increased their content knowledge of selected science concepts ( p < .05).

Smart Farming: A Transdisciplinary Data Revolution for Agriculture

OpenAIRE

Brym, Zack

2018-01-01

This is a presentation for the 1st University of Florida Data Symposium.Major advances in knowledge and technology have transformed farming throughout history; examples include the plow, selective breeding, chemical fertilization, mechanized cultivation, and genetically modified organisms. Systems that integrate these advances are often billed as revolutions for the benefits they deliver to farmers and the food system. Yet, advancements in agriculture are only beginning to respect the collect...

The Ecological Behaviour Related to Green Information and Communication Technology in Romanian Organizations

Directory of Open Access Journals (Sweden)

Laura-Diana Radu

2014-12-01

Full Text Available An increased focus on environmental issues and the fulminant development of information and communication technologies led to the appearance and increased interest in the green characteristics of the available products and services. The ecological behaviour related to these technologies used by organizations, has become a widely studied and applied topic nowadays. In this context, this paper aims to analyse the perception of managers and employees of the Romanian companies in relation to the green information and communication technologies in the attempt to offer a genuine image of their attitude and see if their views are close to the international vision on environment protection. Starting from the literature regarding information and communication technologies and the available empirical studies, we have made an analysis on two categories of organizations: the ones that apply environment policies supported by the institutions and the ones that do not apply any policies, including comparisons between them. The conclusions of the study pointed out the presence of environmental concerns, not always clearly drawn or applied, but they could form the basis for the future actions and initiatives of consumers of information and communication technologies products and services in the wider context and will to fall into line with the Western level of economic and social development.

Radiation curing--new technology of green industries facing 21st century

International Nuclear Information System (INIS)

Wang Jianguo; Teng Renrui

2000-01-01

The development of radiation curing was simply reviewed and the mechanism of UV curing and EB curing, the equipment and materials used in the radiation curing were also introduced. Compared with ordinary curing, the radiation curing has advantages of energy saving, high effectiveness and little pollution. It is a new technology of green industries facing the 21st century

Viewpoint – Water Variability, Soil Nutrient Heterogeneity and Market Volatility – Why Sub-Saharan Africa’s Green Revolution Will Be Location-Specific and Knowledge-Intensive

Directory of Open Access Journals (Sweden)

Pieter van der Zaag

2010-02-01

Full Text Available In his interesting Viewpoint article in Water Alternatives, Bruce Lankford suggests that an African Green Revolution cannot come about without irrigation. But he does not convincingly explain why irrigated areas expand only very slowly. This viewpoint article argues that grain yields have remained stagnant in Africa because of high temporal rainfall variability, significant spatial soil nutrient heterogeneity, and weak and volatile markets. This combination calls for location-specific interventions that are aimed at enhancing farmers’ capacity to buffer water variations and address nutrient deficits. This finding is consistent with what Lankford dismisses as an "atomised" approach, but which would preferably be called a farmer-centred approach. Thus a massive investment in African agriculture is indeed required, primarily focused on the creation of knowledge that does justice to the local variation in water and nutrient availability. It should aim to empower farmers to experiment and be innovative, and remake agricultural extension and agricultural engineering exciting with cutting-edge disciplines. Irrigation may then emerge as the right thing to do.

The Industrial Revolution: A Misnomer.

Science.gov (United States)

Cameron, Rondo

1982-01-01

Argues that the British industrial revolution was in no sense inevitable and scarcely deserves the term "revolution." Examined are the characteristics which the British shared with other Europeans and ways in which they were distinctive that enabled them to become the first industrial nation. (RM)

Feasibility Study of Cargo Airship Transportation Systems Powered by New Green Energy Technologies

Science.gov (United States)

Skuza, Jonathan R.; Park, Yeonjoon; Kim, Hyun Jung; Seaman, Shane T.; King, Glen C.; Choi, Sang H.; Song, Kyo D.; Yoon, Hargsoon; Lee, Kunik

2014-01-01

The development of transportation systems that use new and sustainable energy technologies is of utmost importance due to the possible future shortfalls that current transportation modes will encounter because of increased volume and costs. The introduction and further research and development of new transportation and energy systems by materials researchers at the National Aeronautics and Space Administration (NASA) Langley Research Center (LaRC) and the Department of Transportation are discussed in this Technical Memorandum. In this preliminary study, airship concepts were assessed for cargo transportation using various green energy technologies capable of 24-hour operation (i.e., night and day). Two prototype airships were successfully constructed and tested at LaRC to demonstrate their feasibility: one with commercially available solar cells for operation during the daytime and one with microwave rectennas (i.e., rectifying antennas) developed in-house for night-time operation. The test results indicate the feasibility of a cargo transportation airship powered by new green energy sources and wireless power technology. Future applications will exploit new green energy sources that use materials and devices recently developed or are in the process of being developed at LaRC. These include quantum well SiGe solar cells; low, mid-, and high temperature thermoelectric modules; and wireless microwave and optical rectenna devices. This study examines the need and development of new energy sources for transportation, including the current status of research, materials, and potential applications.

The neosexual revolution.

Science.gov (United States)

Sigusch, V

1998-08-01

The affluent societies of the Western world have witnessed a tremendous cultural and social transformation of sexuality during the 1980s and 1990s, a process I refer to as the neosexual revolution. Up to now, this recoding and reassessment of sexuality has proceeded rather slowly and quietly. Yet both its real and its symbolic effects may indeed be more consequential than those brought about in the course of the rapid, noisy sexual revolution of the 1960s and 1970s. The neosexual revolution is dismantling the old patterns of sexuality and reassembling them anew. In the process, dimensions, intimate relationships, preferences, and sexual fragments emerge, many of which had been submerged, were unnamed, or simply did not exist before. In general, sexuality has lost much of its symbolic meaning as a cultural phenomenon. Sexuality is no longer the great metaphor for pleasure and happiness, nor is it so greatly overestimated as it was during the sexual revolution. It is now widely taken for granted, much like egotism or motility. Whereas sex was once mystified in a positive sense--as ecstasy and transgression, it has now taken on a negative mystification characterized by abuse, violence, and deadly infection. While the old sexuality was based primarily upon sexual instinct, orgasm, and the heterosexual couple, neosexualities revolve predominantly around gender difference, thrills, self-gratification, and prosthetic substitution. From the vast number of interrelated processes from which neosexualities emerge, three empirically observable phenomena have been selected for discussion here: the dissociation of the sexual sphere, the dispersion of sexual fragments, and the diversification of intimate relationships. These processes go hand in hand with the commercialization and banalization of sexuality. They are looked upon as being controlled individually through the mechanisms of a fundamentally egotistical consensus morality. In conformity with the general principles at

Phenolic compounds of green tea: Health benefits and technological application in food

Directory of Open Access Journals (Sweden)

José Manuel Lorenzo

2016-08-01

Full Text Available Green tea has been an important beverage for humans since ancient times, widely consumed and considered to have health benefits by traditional medicine in Asian countries. Green tea phenolic compounds are predominately composed of catechin derivatives, although other compounds such as flavonols and phenolic acids are also present in lower proportion. The bioactivity exerted by these compounds has been associated with reduced risk of severe illnesses such as cancer, cardiovascular and neurodegenerative diseases. Particularly, epigallocatechin gallate has been implicated in alteration mechanisms with protective effect in these diseases as indicated by several studies about the effect of green tea consumption and mechanistic explanation through in vitro and in vivo experiments. The biological activity of green tea phenolic compounds also promotes a protective effect by antioxidant mechanisms in biological and food systems, preventing the oxidative damage by acting over either precursors or reactive species. Extraction of phenolic compounds influences the antioxidant activity and promotes adequate separation from green tea leaves to enhance the yield and/or antioxidant activity. Application of green tea phenolic compounds is of great interest because the antioxidant status of the products is enhanced and provides the product with additional antioxidant activity or reduces the undesirable changes of oxidative reactions while processing or storing food. In this scenario, meat and meat products are greatly influenced by oxidative deterioration and microbial spoilage, leading to reduced shelf life. Green tea extracts rich in phenolic compounds have been applied to increase shelf life with comparable effect to synthetic compounds, commonly used by food industry. Green tea has great importance in general health in technological application, however more studies are necessary to elucidate the impact in pathways related to other diseases and food

Revolutions that made the earth

CERN Document Server

Lenton, Tim

2013-01-01

The Earth that sustains us today was born out of a few remarkable, near-catastrophic revolutions, started by biological innovations and marked by global environmental consequences. The revolutions have certain features in common, such as an increase in the complexity, energy utilization, and information processing capabilities of life. This book describes these revolutions, showing the fundamental interdependence of the evolution of life and its non-living environment. We would not exist unless these upheavals had led eventually to 'successful' outcomes - meaning that after each one, at length, a new stable world emerged. The current planet-reshaping activities of our species may be the start of another great Earth system revolution, but there is no guarantee that this one will be successful. This book explains what a successful transition through it might look like, if we are wise enough to steer such a course. This book places humanity in context as part of the Earth system, using a new scientific synthe...

A Swiss Manufacturer Sees the Industrial Revolution in England*

Science.gov (United States)

Buess, Heinrich

1962-01-01

I have recently come across the diaries of Johann Conrad Fischer. These diaries span six decades and cover the years of social, economic, and technological upheaval which marked the industrial revolution in England. The reader is given a picture of these years through the eyes of a Swiss manufacturer with a good perception of history, and his notes are of some value to historians. PMID:13874462

Management of pediatric radiation dose using GE's Revolution digital radiography systems

International Nuclear Information System (INIS)

Jabri, K.N.; Uppaluri, R.; Xue Ping

2004-01-01

Digital flat-panel X-ray detectors offer excellent image quality and dose efficiency in addition to clinical productivity, connectivity, and adaptability to advanced clinical applications. GE's Revolution systems provide two modes of exposure control for setting the dose operating point, fixed time and automatic exposure control, the latter of which maintains high image signal-to-noise ratio for the given technique settings. In addition to enhancing detail contrast and compressing the dynamic range, postprocessing automatically determines the best window level and width for display, taking into account the dose at which the image was acquired. Several studies have examined the reduction in patient dose achievable with Revolution systems as compared to competing technologies, and results indicate significant dose savings with equivalent or superior image quality. For pediatric exams, pediatric default techniques provide for a lower patient dose as compared to adult techniques. Therefore, GE's Revolution systems can achieve a high image quality-to-dose ratio for pediatric imaging using the combined advantages of dose-efficient detection, advanced postprocessing, and independently adjustable pediatric techniques. (orig.)

Green technology foresight of products and materials - some reflections and results from an ongoing Danish project

DEFF Research Database (Denmark)

Jørgensen, Michael Søgaard; Pedersen, Thomas Thoning; Falch, Morten

2005-01-01

The article presents some methodological and theoretical reflections and some preliminary results from a Danish Green Technology Foresight project about environmental friendly products and materials, where the environmental potentials and risks from three technology areas are analysed: nano- bio...

Solar Lighting Technologies for Highway Green Rest Areas in China: Energy Saving Economic and Environmental Evaluation

Directory of Open Access Journals (Sweden)

Xiaochun Qin

2015-01-01

Full Text Available In this paper, taking Lushan West Sea highway green rest area in Jiangxi Province of China as the case study, the suitable types, applicability, advantages, and effective methods of solar lighting technologies for highway rest area were determined based on the analysis of characteristics of highway green rest area. It was proved that solar lighting technologies including the natural light guidance system, solar LED lighting, and maximizing natural light penetration were quite suitable for highway rest area in terms of lighting effects and energy and economic efficiency. The illuminance comparison of light guidance system with electrical lighting was made based on the on-site experiment. Also, the feasibility of natural light guidance system was well verified in terms of the lighting demand of the visitor centre in the rest area by the illuminance simulation analysis. The evaluation of the energy saving, economic benefits, and environmental effects of solar lighting technologies for highway rest area was, respectively, made in detail. It was proved that the application of solar technology for green lighting of highway rest facilities not only could have considerable energy saving capacity and achieve high economic benefits, but also make great contributions to the reduction of environment pollution.

How did the US economy react to shale gas production revolution? An advanced time series approach

International Nuclear Information System (INIS)

Bilgili, Faik; Koçak, Emrah; Bulut, Ümit; Sualp, M. Nedim

2016-01-01

This paper aims at examining the impacts of shale gas revolution on industrial production in the US. To this end, this paper, first, throughout literature review, exposes the features of shale gas revolution in the US in terms of energy technology and energy markets. However, the potential influences of shale gas extraction on the US economy are not explicit in the existing literature. Thus, considering mainly the output of shale gas revolution on the US economy in this research, later, the paper conducts econometric models to reveal if there exists significant effect(s) of shale gas revolution on the US economy. Therefore, the paper employs unit root tests and cointegration tests by following relevant US monthly data from January 2008 to December 2013. Then, this paper observes long run impact of shale gas production on industrial production in the US through dynamic ordinary least squares estimation with dummy structural breaks and conducts Granger causality test based on vector error correction model. The dynamic ordinary least squares estimator explores that shale gas production has a positive effect on industrial production. Besides, the Granger causality test presents that shale gas production Granger causes industrial production in the long run. Based on the findings of the long run estimations, the paper yields that industrial production is positively related to shale gas production. Eventually, upon its findings, this paper asserts that (i) the shale gas revolution in the US has considerable positive effects on the US economy within the scope of the validity of the growth hypothesis, (ii) new technologies might be developed to mitigate the possible negative environmental effects of shale gas production, (iii) the countries having shale gas reserves, as in US, may follow energy policies to utilize their shale reserves more in the future to meet their energy demand and to increase their economic welfare. - Highlights: • Explores the US shale gas revolution

The impact of the fourth industrial revolution: a cross-country/region comparison

OpenAIRE

Liao, Yongxin; Loures, Eduardo Rocha; Deschamps, Fernando; Brezinski, Guilherme; Venâncio, André

2018-01-01

Abstract The fourth industrial revolution stimulates the advances of science and technology, in which the Internet of Things (IoT) and its supporting technologies serve as backbones for Cyber-Physical Systems (CPS) and smart machines are used as the promoters to optimize production chains. Such advancement goes beyond the organizational and territorial boundaries, comprising agility, intelligence, and networking. This scenario triggers governmental efforts that aim at defining guidelines and ...

Sound and heat revolutions in phononics

Science.gov (United States)

Maldovan, Martin

2013-11-01

The phonon is the physical particle representing mechanical vibration and is responsible for the transmission of everyday sound and heat. Understanding and controlling the phononic properties of materials provides opportunities to thermally insulate buildings, reduce environmental noise, transform waste heat into electricity and develop earthquake protection. Here I review recent progress and the development of new ideas and devices that make use of phononic properties to control both sound and heat. Advances in sonic and thermal diodes, optomechanical crystals, acoustic and thermal cloaking, hypersonic phononic crystals, thermoelectrics, and thermocrystals herald the next technological revolution in phononics.

Analysis of the need of green economics using fuzzy cognitive maps with hexagonal weights

Science.gov (United States)

Martin, Nivetha; Aleeswari, D.; Merline, W. Lilly

2018-04-01

Presently the human race is marching towards green revolution to shield the environment from getting degraded. To promote this movement for green globalization, green economics is very significant which comprises of eco-related activities for sustainable development. There are more than a few factors which endorse green economy. In this present scenario the elements of this economy have high advantages that are to be analyzed to settle on the nucleus element of green economy so as to propagate it at all facades of trade segments. The main motive of this study is to develop certain supportive measures for industries by insisting the outcomes of switching to green economy or implementing the strategies of it. To carry out this process in an effective manner fuzzy cognitive maps (FCM) with hexagonal weights are used in this research work to prevail over the uncertainty situations in decision making.

Revolution, modernity, and the potential of narratives

DEFF Research Database (Denmark)

Eriksson, Birgit

2013-01-01

The article investigates the impact of the French Revolution on Goethe’s narrative works in the mid-1790s. I argue that the reductive interpretation of Goethe’s attitude to the Revolution as distant and reluctant ignores the formal and thematic impact of the Revolution on his prose works. Similarly......, we lose important perspectives when reducing German intellectual life of the late eighteenth century to apolitical inwardness. The Revolution had an impact, also in the German context, and Goethe’s literary works were significantly affected by it. Working in various literary genres, he investigated...... and experimented with some of the fundamental challenges of the Revolution and the modern era, especially those regarding self-determination, community, and the nexus between individual and shared history. Following a brief sketch of how these issues looked from a German perspective, I will focus on Goethe’s...

The Next Technology Revolution - Nano Electronic Technology

Science.gov (United States)

Turlik, Iwona

2004-03-01

Nanotechnology is a revolutionary engine that will engender enormous changes in a vast majority of today's industries and markets, while potentially creating whole new industries. The impact of nanotechnology is particularly significant in the electronics industry, which is constantly driven by the need for higher performance, increased functionality, smaller size and lower cost. Nanotechnology can influence many of the hundreds of components that are typically assembled to manufacture modern electronic devices. Motorola manufactures electronics for a wide range of industries and communication products. In this presentation, the typical components of a cellular phone are outlined and technology requirements for future products, the customer benefits, and the potential impact of nanotechnology on many of the components are discussed. Technology needs include reliable materials supply, processes for high volume production, experimental and simulation tools, etc. For example, even routine procedures such as failure characterization may require the development of new tools for investigating nano-scale phenomena. Business needs include the development of an effective, high volume supply chain for nano-materials and devices, disruptive product platforms, and visible performance impact on the end consumer. An equally significant long-term industry need is the availability of science and engineering graduates with a multidisciplinary focus and a deep understanding of the fundamentals of nano-technology, that can harness the technology to create revolutionary products.

Critical Information Technology Must be Funded to Achieve a Successful Revolution in Military Logistics

National Research Council Canada - National Science Library

Weidenthal

1998-01-01

...) has moved him to declare there can be no Revolution in Military Affairs (RMA) without an RML. As the Army prepares to enter into the 21st Century, it's critically recognized that logistics plays a more important role than ever before in our...

Rethinking the Role of Grey Literature in the Fourth Industrial Revolution

International Nuclear Information System (INIS)

Savić, Dobrica

2018-01-01

The world is at the dawn of a new industrial revolution that will fundamentally change the way we live and work. Many consider this the Fourth Industrial Revolution (4IR). While the First Industrial Revolution (1IR) mechanized production using water and steam power, the second one brought mass production using electric power, and the third one was characterized by automation and digitization, mainly using electronics and information technology. The 4IR is building upon the third one, but the difference, and its main contribution, is the fusion of technologies that are blurring the lines between the physical, digital, and biological worlds. This is further enhanced by the emerging progress of technology in fields such as quantum computing, machine learning, artificial intelligence, robotics, virtual assistants, the Internet of Things, self-driving cars, drones, 3-D printing, nanotechnology, biotechnology, traffic and security monitoring systems, and renewable energy. This paper examines the potential impact of the emerging 4IR on grey literature (GL) and is based on analysis of the most prevalent current trends and developments in “cyber-physical systems” that connect machines, computers and people. It will examine the need to rethink the definition of GL, its creation and publication types, processing, sustainability and usability. Given the magnitude of the potential impact of the 4IR on GL, the question is what challenges the 4IR will pose to GL managers. One could assume that the acquisition of new knowledge and skills, and the revamping of existing processes and methods will be necessary. Becoming aware of this new phenomenon is only the beginning. It needs to be followed up by professional development and adequate training. Finally, the job of GL professionals will be to promote and publicize the usefulness and importance of GL, not only in their daily work, but also in research and science. (author)

Enterococci Isolated from Cypriot Green Table Olives as a New Source of Technological and Probiotic Properties

Directory of Open Access Journals (Sweden)

Dimitrios A. Anagnostopoulos

2018-06-01

Full Text Available Τable olive is one of the main fermented vegetable worldwide and can be processed as treated or natural product. Lactic Acid Bacteria (LAB are responsible for the fermentation of treated olives. The aim of this work was to study the technological characteristics and the potential probiotic properties of LAB isolated from Cypriot green table olives. This is the first comprehensive report on the isolation and characterization of LAB isolates retrieved from Cypriot green table olives. From a collection of 92 isolates from spontaneously fermenting green olives, 64 g positive isolates were firstly identified to genus level using biochemical tests, and secondly to species level using multiplex species specific polymerase chain reaction (PCR amplifications of the sodA gene. Moreover, each of our isolates were tested for their technological and probiotics properties, as well as for their safety characteristics, using biochemical and molecular methods, in order to be used as starter cultures. Finally, to discriminate the most promising isolates on the base of their technological and probiotics properties, Principal component analysis was used. All the isolates were identified as Enteroccocus faecium, having interesting technological properties, while pathogenicity determinants were absent. Principal component analysis showed that some isolates had a combination of the tested parameters. These findings demonstrate that enteroccoci from Cypriot table olives should be considered as a new source of potential starter cultures for fermented products, having possibly promising technological and probiotic attributes.

A revolution in electrodes: recent progress in rechargeable lithium-sulfur batteries.

Science.gov (United States)

Fang, Xin; Peng, Huisheng

2015-04-01

As a promising candidate for future batteries, the lithium-sulfur battery is gaining increasing interest due to its high capacity and energy density. However, over the years, lithium-sulfur batteries have been plagued by fading capacities and the low Coulombic efficiency derived from its unique electrochemical behavior, which involves solid-liquid transition reactions. Moreover, lithium-sulfur batteries employ metallic lithium as the anode, which engenders safety vulnerability of the battery. The electrodes play a pivotal role in the performance of lithium-sulfur batteries. A leap forward in progress of lithium-sulfur batteries is always accompanied by a revolution in the electrode technology. In this review, recent progress in rechargeable lithium-sulfur batteries is summarized in accordance with the evolution of the electrodes, including the diversified cathode design and burgeoning metallic-lithium-free anodes. Although the way toward application has still many challenges associated, recent progress in lithium-sulfur battery technology still paints an encouraging picture of a revolution in rechargeable batteries. © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

ENERGY REVOLUTION UNDER THE BRICS NATIONS

Directory of Open Access Journals (Sweden)

M. K. Sahu

2016-01-01

Full Text Available The BRICS countries are of critical importance to both supply and demand fundamentals of energy markets globally. Today BRICS plays a very important role in the system of international energy security. BRICS energy diversification is driven by concerns for energy security. The potential for a BRIC energy partnership is thus enormous. The development of the BRIC countries in the next coming decades will include demographic changes with a growing middle class population which will demand more energy and resources that our world has the potential to supply.A Green Energy Revolution is the panacea to solve major social, economic and envi­ronmental effects of their growing populations. This paper is an attempt to highlight the cooperation among the BRICS Nations for the development of Energy Sector and at the same time the concerning issue of climate change etc. It further discusses about the contribution of BRICS countries in the global economy. This paper also discusses about the role of the BRICS Nations in collaboration with the International Energy Agency.

The Teaching Revolution: RTI, Technology, and Differentiation Transform Teaching for the 21st Century

Science.gov (United States)

Bender, William N.; Waller, Laura

2011-01-01

"The Teaching Revolution" challenges educators to imagine schools the way they should be, with a "big picture" vision that includes student-driven curricula, interconnectivity, and targeted responsiveness to students' individual needs. The authors provide a futuristic and provocative discussion on combining three major instructional…

Revolutions in astronomy, physics and cosmology

International Nuclear Information System (INIS)

Idlis, G.M.

1985-01-01

As consecutive turning-points in the development of natural science four global natural science revolutions (Aristotelian, Newton, Einstein and post-Einstein) are marked out and briefly outlined. Each of them simultaneously occurred in astronomy, physics and cosmology and was accompanied by radical changes of cosmological representations. These changes had quite a regular consecutive character and represented necessary steps in turn along the natural way of further elimination of ego centrism from cosmology. The first (Aristotelian) revolution turnes out a peculiar prototype of all three subsequent revolutions in astronomy, physics and cosmology. The special more detailed analysis of this revolution in this monograph allows one to tie together antique and modern phases of the science development including corresponding representations on fundamental structural elements of the matter. Besides the review of literature data the monograph comprises a series of author's scientific results

Three Views of the Information Revolution.

Science.gov (United States)

McHale, Magda Cordell; Harris, David A.

1983-01-01

Cultural institutions and attitudes are being reshaped and often disrupted without warning or intention by the information revolution. Different socio-cultural visions of the information revolution among scholars in France, Japan, and the third world are described. (Author/RM)

Green Technology for Smart Cities

Science.gov (United States)

Casini, M.

2017-08-01

In view of the enormous social and environmental changes at the global level, more and more cities worldwide have directed their development strategies towards smart policies aimed at sustainable mobility, energy upgrading of the building stock, increase of energy production from renewable sources, improvement of waste management and implementation of ICT infrastructures. The goal is to turn into Smart Cities, able to improve the quality of life of their inhabitants by offering a lasting opportunity for cultural, economic and social growth within a healthy, safe, stimulating and dynamic environment. After an overview of the role of cities in climate changes and environmental pollution worldwide, the article provides an up to date definition of Smart City and of its main expected features, focussing on technology innovation, smart governance and main financing and support programs. An analysis of the most interesting initiatives at the international level pursued by cities investigating the three main areas of Green Buildings, Smart grid-Smart lighting, and Smart mobility is given, with the objective to offer a broad reference for the identification of development sustainable plans and programs at the urban level within the current legislative framework.

Revolution, Modernity and (Trans)National Shi`i Islam: Rethinking Religious Conversion in Senegal.

Science.gov (United States)

Leichtman, Mara A

2009-07-01

The establishment of a Shi`i Islamic network in Senegal is one alternative to following the country's dominant Sufi orders. I examine Senegalese conversion narratives and the central role played by the Iranian Revolution, contextualizing life stories (trans)nationally in Senegal's political economy and global networks with Iran and Lebanon. Converts localize foreign religious ideologies into a 'national' Islam through the discourse that Shi`i education can bring peace and economic development to Senegal. Senegalese Shi`a perceive that proselytizing, media technologies, and Muslim networking can lead to social, cultural and perhaps even political change through translating the Iranian Revolution into a non-violent reform movement.

Green energy strategies for sustainable development

International Nuclear Information System (INIS)

Midilli, Adnan; Dincer, Ibrahim; Ay, Murat

2006-01-01

In this study we propose some green energy strategies for sustainable development. In this regard, seven green energy strategies are taken into consideration to determine the sectoral, technological, and application impact ratios. Based on these ratios, we derive a new parameter as the green energy impact ratio. In addition, the green energy-based sustainability ratio is obtained by depending upon the green energy impact ratio, and the green energy utilization ratio that is calculated using actual energy data taken from literature. In order to verify these parameters, three cases are considered. Consequently, it can be considered that the sectoral impact ratio is more important and should be kept constant as much as possible in a green energy policy implementation. Moreover, the green energy-based sustainability ratio increases with an increase of technological, sectoral, and application impact ratios. This means that all negative effects on the industrial, technological, sectoral and social developments partially and/or completely decrease throughout the transition and utilization to and of green energy and technologies when possible sustainable energy strategies are preferred and applied. Thus, the sustainable energy strategies can make an important contribution to the economies of the countries where green energy (e.g., wind, solar, tidal, biomass) is abundantly produced. Therefore, the investment in green energy supply and progress should be encouraged by governments and other authorities for a green energy replacement of fossil fuels for more environmentally benign and sustainable future

Greening Existing Buildings in Contemporary Iraqi Urban Reality/ Virtual Model

Directory of Open Access Journals (Sweden)

Saba Jabar Neama Al-Khafaji

2015-11-01

Full Text Available The approach of greening existing buildings, is an urgent necessity, because the greening operation provides the speed and optimal efficiency in the environmental performance, as well as keeping up with the global green architecture revolution. Therefore, greening existing buildings in Iraq is important for trends towards renewable energies, because of what the country went through economic conditions and crises and wars which kept the country away from what took place globally in this issue. The research problem is: insufficient knowledge about the importance and the mechanism of the greening of existing buildings, including its environmental and economic dimensions, by rationalization of energy consumption and preserving the environment. The research objective is: clarifying the importance of greening existing buildings environmentally and economically, providing a virtual experience for greening the presidency building of Baghdad University, through advanced computer program. The main conclusions is: there is difference representing by reducing the disbursed thermal loads amount for cooling in summer and heating in winter through the use of computerized program (DesignBuilder and that after the implementation of greening operations on the building envelope, which confirms its effectiveness in raising the energy performance efficiency inside the building. Hence, the importance of the application of greening existing buildings approach in Iraq, to bring back Iraqi architecture to environmental and local track proper.

Mexico´s long revolutions

Directory of Open Access Journals (Sweden)

Petri Minkkinen

2011-06-01

Full Text Available México celebraba en el año 2010 el Bicentenario del empiezo de sus luchas de independencia y el Centenario de la Revolución Mexicana de 1910. Lo que no se celebra oficialmente es el proceso revolucionario contemporáneo, aunque sus ciertas fases han incluido entusiasmo por parte de diferentes actores sociales. En este artículo les ofrezco un análisis histórico de estos procesos revolucionarios como tres largas revoluciones de México. Además de eso, las explicaré dentro de un contexto histórico más amplio la transición desde un contexto histórico amplio eurocéntrico hacia un contexto histórico amplio no-eurocéntrico, que podemos entender también como la Primera Verdadera Revolución Mundial (PVRM. Empiezo con la explicación de este contexto histórico amplio. Continúo con el análisis del proceso de independencia desde 1810 así como la Revolución Mexicana desde 1910. Adelanto con la explicación de la tercera larga revolución mexicana, para la cual he seleccionado como el año del empiezo el 1988 y las elecciones presidenciales. Otros posibles años del empiezo podrían ser la represión del movimiento estudiantil en 1968 y la rebelión neozapatista desde 1994. En manera de conclusión se analiza como las largas revoluciones mexicanas están conectadas a las transiciones en la esfera del contexto histórico amplio.Palabras clave: México, revolución, largas revoluciones, Primera Verdadera Revolución Mundial (PVEM___________________________Abstract:Mexico celebrated in 2010 the Bicentenary of the beginning of its struggles of independence and the Centenary of the Mexican Revolution of 1910. What is not celebrated officially is the contemporary revolutionary process though some of its phases have included enthusiasm for the part of different social actors. In this article I offer you a historical analysis of these revolutionary processes as Mexico’s three long revolutions. Besides that I will explain them within the

The Industrial Revolution: An ERIC/ChESS Sample.

Science.gov (United States)

Pinhey, Laura A.

2000-01-01

Provides a list, from the ERIC database, of teaching materials and background information on the Industrial Revolution. Specific topics include life in Lowell (Massachusetts), the global impact of the Industrial Revolution, and England's Industrial Revolution. Offers directions for obtaining the full text of these materials. (CMK)

The microbiota revolution: Excitement and caution.

Science.gov (United States)

Rescigno, Maria

2017-09-01

Scientific progress is characterized by important technological advances. Next-generation DNA sequencing has, in the past few years, led to a major scientific revolution: the microbiome revolution. It has become possible to generate a fingerprint of the whole microbiota of any given environment. As it becomes clear that the microbiota affects several aspects of our lives, each new scientific finding should ideally be analyzed in light of these communities. For instance, animal experimentation should consider animal sources and husbandry; human experimentation should include analysis of microenvironmental cues that might affect the microbiota, including diet, antibiotic, and drug use, genetics. When analyzing the activity of a drug, we should remember that, according to the microbiota of the host, different drug activities might be observed, either due to modification or degradation by the microbiota, or because the microbiota changes the immune system of the host in a way that makes that drug more or less effective. This minireview will not be a comprehensive review on the interaction between the host and microbiota, but it will aim at creating awareness on why we should not forget the contribution of the microbiota in any single aspect of biology. © 2017 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Expedited patent examination for green inventions: Developing countries' policy choices

International Nuclear Information System (INIS)

Lu, Bingbin

2013-01-01

Innovation in green technology is important. Patent rights can provide incentives for green technology research and development. Expedited patent examination for green inventions has emerged as a policy instrument to provide such incentives. Developing countries were never opposed to patents for green technologies. China and Brazil have led the way by offering expedited examinations for green patent applications. More developing countries are expected to follow. Expedited examination for green technologies is consistent with the intellectual property system objectives and is justified by the clear social benefit from green technologies. Introducing such expedited programs in developing countries has sufficient advantages. Existing models of expedited programs for green technologies are analyzed to generalize key issues and to discern suitable policy choices for developing countries. When introducing such programs, a balanced definition for green technology is preferred; a special classification requirement is premature and is not recommended; a pre-examination search requirement is generally recommended to balance patent office workloads, and a green patent database is recommended. - Highlights: • There is no north–south divide in promoting green technologies. • Earlier issuance of green patents has its great social benefit. • Green patent application should receive expedited examination. • Developing countries should introduce such expedited programs. • A suitable approach for developing countries is searched and recommended

Valorisation of food residues: waste to wealth using green chemical technologies

OpenAIRE

Clark, James H.; Luque, Rafael

2013-01-01

Waste valorisation practises have attracted a significant amount of attention in recent years with the aim of managing waste in the most sustainable way. Food waste constitutes a largely under-exploited residue from which a variety of valuable chemicals can be derived. This contribution is aimed to set the scene for a further development and promotion of sustainable food waste valorisation practises to different end products using green chemical technologies

Opportunities of the energy revolution. Scientific contributions to the KIT

International Nuclear Information System (INIS)

Breh, Wolfgang; Schaetzler, Katharina

2013-01-01

''Opportunities for energy revolution'' was the title under which the KIT Energy Center of Karlsruhe Institute of Technology (KIT) in May 2012 held its first annual meeting. The meeting covered the whole Topic of the KIT Energy Center. The present proceedings give those interested the opportunity to delve into the contributions and to provide a differentiated picture of the challenges and opportunities of the energy transition.

On the optimal allocation of green technology under climate change agreements

Energy Technology Data Exchange (ETDEWEB)

Schueller, David

2009-07-15

This report investigates whether a technology transfer mechanism can help to reach a cooperative outcome, in a game on a climate change treaty that involves emission caps for both developed and developing countries. A climate change treaty without the inclusion of developing countries and their acceptance of emission limits is likely to be ineffective. Too little research and development of green technology is currently undertaken, considering its potential global impact, especially in developing countries. Analyzing a simple game with two asymmetric players, a tentative result is that the technology-transfer mechanism considered here cannot help to establish the cooperative outcome as a Nash equilibrium. However, the inclusion of secondary benefits in the payoff function, which are likely to occur when such a transfer takes place, could change this result. (Author)

Green power perspectives on sustainable electricity generation

CERN Document Server

Neiva de Figueiredo, Joao

2014-01-01

Green Power: Perspectives on Sustainable Electricity Generation; João Neiva de Figueiredo and Mauro GuillénAn Overview of Electricity Generation Sources; Akhil Jariwala and Saumil JariwalaGermany's Energy Revolution; José Carlos Thomaz, Jr. and Sean MichalsonChina's Energy Profile and the Importance of Coal; Julia Zheng and Xiaoting ZhengChina's Search for Cleaner Electricity Generation Alternatives; Julia Zheng and Xiaoting ZhengRenewable Energy in Spain: A Quest for Energy Security; José Normando Bezerra, Jr.Renewable Energy in French Polynesia: From Unpredictable to Energy Independence? Dia

The third energy revolution

International Nuclear Information System (INIS)

Lauvergeon, A.; Jamard, M.H.

2008-01-01

The first energy revolution was fueled by coal, the second by oil and electricity. The third energy revolution will be that of carbon-free energies, with nuclear power in the lead. For authors all available resources will be needed to satisfy the huge demand for energy shaping up for the future while preserving an increasingly fragile environment. Confronting these major challenges, they explain how reliable, carbon-free nuclear power has a real role to play in a more diversified energy mix. (A.L.B.)

The Impact of the Information Revolution on Policymakers’ Use of Intelligence Analysis

Science.gov (United States)

2005-01-01

Revolution on the Market for Information The major effect of this explosion in technology is the proliferation of information consumers and providers. Their... technology . The State Department gives its policymakers the least connectivity to any real time or electronic information as its officials lack Internet ...connectivity than others to the intelligence community, as well as to the Internet and other sources of information age open sources. This will have a profound

French Revolution or Industrial Revolution? A Note on the Contrasting Experiences of England and France up to 1800

OpenAIRE

Paul R. Sharp; Jacob L. Weisdorf

2011-01-01

At the end of the eighteenth century, England and France both underwent revolutions: France the French Revolution, England the industrial revolution. This note sheds new light on these contrasting experiences in the histories of England and France by looking at the evolution of real consumer prices in London and Paris in the centuries leading up to 1800. Whilst in London, building workers were facing low and stable consumer prices over the period, leaving plenty of scope for a demand-driven c...

Introducing bioinformatics, the biosciences' genomic revolution

CERN Document Server

Zanella, Paolo

1999-01-01

The general audience for these lectures is mainly physicists, computer scientists, engineers or the general public wanting to know more about what’s going on in the biosciences. What’s bioinformatics and why is all this fuss being made about it ? What’s this revolution triggered by the human genome project ? Are there any results yet ? What are the problems ? What new avenues of research have been opened up ? What about the technology ? These new developments will be compared with what happened at CERN earlier in its evolution, and it is hoped that the similiraties and contrasts will stimulate new curiosity and provoke new thoughts.

News: Green Chemistry & Technology

Science.gov (United States)

A series of 21 articles focused on different features of green chemistry in a recent issue of Chemical Reviews. Topics extended over a wide range to include the design of sustainable synthetic processes to biocatalysis. A selection of perspectives follows as part of this colu

Constructing Marxism: Karl Kautsky and the French Revolution

DEFF Research Database (Denmark)

Nygaard, Bertel

2009-01-01

Karl Kautsky's writings on the French Revolution were crucial to the construction not only of the Marxist interpretation of the Revolution, which was perhaps the most important reference point for the historiography of that event during the 20th century, but even of Marxism itself as a comprehens......Karl Kautsky's writings on the French Revolution were crucial to the construction not only of the Marxist interpretation of the Revolution, which was perhaps the most important reference point for the historiography of that event during the 20th century, but even of Marxism itself...

An indirect method for forecasting the annual food production of India

Digital Repository Service at National Institute of Oceanography (India)

Gopinathan, C.K.

The green revolution which increased the annual food production of India drastically was made possible by the application of science and technology to agriculture. The total technological inputs to the farming sector has been growing steadily...

Consumers’ attitudes towards green food in China

DEFF Research Database (Denmark)

Perrea, Toula; Grunert, Klaus G; Krystallis Krontalis, Athanasios

Green food is perceived by Chinese consumers as environmentally friendly and safe to consume. Through a Value-Attitude model, the paper examines the degree to which attitudes towards green food is determined by consumers’ values and their general attitudes towards environment and technology....... The link between collectivism, attitudes towards environment and attitudes towards green food is the strongest one. Collectivism also influences attitudes towards technology, which in turn influence attitudes towards green food. However, the lack of significant relationship between individualism...... and attitudes towards technology points towards the belief of Chinese people that technology is a positive determinant of food safety, and that interest in technology steams from altruistic predispositions....

Alternative Green Technology for Power Generation Using Waste-Heat Energy And Advanced Thermoelectric Materials, Phase II

Data.gov (United States)

National Aeronautics and Space Administration — NASA is interested in advancing green technology research for achieving sustainable and environmentally friendly energy sources. Thermo-electric power generation...

‘Better late than never’: the interplay between green technology and age for firm growth

OpenAIRE

Leoncini, Riccardo; Marzucchi, Alberto; Montresor, Sandro; Rentocchini, Francesco; Rizzo, Ugo

2017-01-01

This paper investigates the relationship between green/non-green technologies and firm growth. By combining the literature on eco-innovations, industrial organisation and entrepreneurial studies, we examine the dependence of this relationship on the pace at which firms grow and the age of the firm. From a dataset of 5498 manufacturing firms in Italy for the period of 2000–2008, longitudinal fixed effects quantile models are estimated, in which the firm’s age is set to moderate the effects of ...

Dissent, revolution and liberty beyond Earth

CERN Document Server

2016-01-01

This volume provides an in-depth discussion on the central question – how can people express and survive dissent and disagreement in confined habitats in space? The discussion is an important one because it could be that the systems of inter-dependence required to survive in space are so strong that dissent becomes impossible. John Locke originally said that people have a right to use revolution to overthrow a despotic regime. But if revolution causes violence and damage that causes depressurisation with the risk of killing many people, is it even permissible to have a revolution? How then are people to express their liberty or dissatisfaction with their rulers? The emergence of structures of dissent and disagreement is an essential part of the construction of a framework of liberty in space (revolution is just the extreme example) and thus the topic deserves in-depth and immediate attention. Even today, the way in which we assemble organisations and corporations for the government and private exploration o...

Alternative Green Technology for Power Generation Using Waste-Heat Energy And Advanced Thermoelectric Materials, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — NASA is interested in advancing green technology research for achieving sustainable and environmentally friendly energy sources for both terrestrial and space...

Catalysis and sustainable (green) chemistry

Energy Technology Data Exchange (ETDEWEB)

Centi, Gabriele; Perathoner, Siglinda [Dipartimento di Chimica Industriale ed Ingegneria dei Materiali, University of Messina, Salita Sperone 31, 98166 Messina (Italy)

2003-01-15

Catalysis is a key technology to achieve the objectives of sustainable (green) chemistry. After introducing the concepts of sustainable (green) chemistry and a brief assessment of new sustainable chemical technologies, the relationship between catalysis and sustainable (green) chemistry is discussed and illustrated via an analysis of some selected and relevant examples. Emphasis is also given to the concept of catalytic technologies for scaling-down chemical processes, in order to develop sustainable production processes which reduce the impact on the environment to an acceptable level that allows self-depuration processes of the living environment.

Potential of some aquatic plants for removal of arsenic from wastewater by green technology

Directory of Open Access Journals (Sweden)

Mohammed Barznji Dana A.

2015-03-01

Full Text Available Phytoremediation or green technology is counted among the successful and effective biological contaminated water treatment techniques. Basically, the concept of this green, cost-effective, simple, environmentally nondisruptive method consists in using plants and microbiological processes to reduce contaminants in the ecosystem. Different species from aquatic plants (emerged, free-floating, and submerged have been studied to mitigate toxic contaminants such as arsenic, cadmium, chromium, copper, lead, mercury, zinc, etc. Arsenic is one of the most severe toxic elements; it is widely distributed in the environment, usually found in combination with chloride, oxygen, sulphur and metal ions as a result of mineral dissolution from sedimentary or volcanic rocks and the dilution of geothermal water. The effluents from both industrial and agricultural sectors are also regarded as sources to contaminate water. From the accumulation point of view, several aquatic plants have been mentioned as good arsenic accumulators and their performance is evaluated using the green technology method. These include Spirodela polyrhiza, Wolffia globosa, Lemna gibba, L. minor, Eichhornia crassipes, Azolla caroliniana, Azolla filiculoides, Azolla pinnata, Ceratophyllum demersum and Pistia stratiotes. The up-to-date information illustrated in this review paper generates knowledge about the ability of some common aquatic plants around the globe to remediate arsenic from contaminated water.

The Information Revolution and International Stability: A Multi-Article Exploration of Computing, Cyber, and Incentives for Conflict

Science.gov (United States)

Schneider, Jacquelyn

2017-01-01

Over the last twenty years, the digital technologies of the information revolution have fundamentally impacted the nature of modern warfare and introduced significant uncertainty about capabilities, intentions, and the limits of conflict. How do these digital advances and the explosion of cyber technologies on and off the battlefield impact…

Energy Revolution Against Climate Change

International Nuclear Information System (INIS)

Potocnik, V.

2007-01-01

Energy revolution is taking place in the world with objective to mitigate consequences of evident climate change, caused mostly by emissions of the greenhouse gases from combustion of fossil fuels (coal, oil and natural gas). The principal elements of the energy revolution are decrease in energy consumption by increase in energy efficiency and substitution of fossil fuels by renewable energies, supported by 'clean' fossil fuels and nuclear energy. (author)

The Fourth Revolution: Educating Engineers for Leadership.

Science.gov (United States)

Mark, Hans; Carver, Larry

1988-01-01

Urges a change in engineering education for developing leaders. Describes three previous revolutions in American higher education which responded to the needs of the community. Suggests lifelong education as the fourth revolution. (YP)

Biological and technological effects of some mulberry varieties and ...

African Journals Online (AJOL)

egyptian hak

Since the introduction of the Green Revolution in Asia, cultivation of ... Although meat is known to have a high Zn concentration, it is not readily ..... WL & Norvell WA (1978) Development of DTPA soil test for zinc, iron, manganese and copper.

NASA Green Flight Challenge: Conceptual Design Approaches and Technologies to Enable 200 Passenger Miles per Gallon

Science.gov (United States)

Wells, Douglas P.

2011-01-01

The Green Flight Challenge is one of the National Aeronautics and Space Administration s Centennial Challenges designed to push technology and make passenger aircraft more efficient. Airliners currently average around 50 passenger-miles per gallon and this competition will push teams to greater than 200 passenger-miles per gallon. The aircraft must also fly at least 100 miles per hour for 200 miles. The total prize money for this competition is $1.65 Million. The Green Flight Challenge will be run by the Comparative Aircraft Flight Efficiency (CAFE) Foundation September 25 October 1, 2011 at Charles M. Schulz Sonoma County Airport in California. Thirteen custom aircraft were developed with electric, bio-diesel, and other bio-fuel engines. The aircraft are using various technologies to improve aerodynamic, propulsion, and structural efficiency. This paper will explore the feasibility of the rule set, competitor vehicles, design approaches, and technologies used.

Evaluation of green roof as green technology for urban stormwater quantity and quality controls

International Nuclear Information System (INIS)

Kok, K H; Sidek, L M; Basri, H; Muda, Z C; Beddu, S; Abidin, M R Z

2013-01-01

Promoting green design, construction, reconstruction and operation of buildings has never been more critical than now due to the ever increasing greenhouse gas emissions and rapid urbanizations that are fuelling climate change more quickly. Driven by environmental needs, Green Building Index (GBI) was founded in Malaysia to drive initiative to lead the property industry towards becoming more environment-friendly. Green roof system is one of the assessment criteria of this rating system which is under category of sustainable site planning and management. An extensive green roof was constructed in Humid Tropics Center (HTC) Kuala Lumpur as one of the components for Stormwater Management Ecohydrology (SME) in order to obtain scientific data of the system. This paper evaluates the performance of extensive green roof at Humid Tropics Center with respect to urban heat island mitigation and stormwater quantity and quality controls. Findings indicate that there was a reduction of around 1.5°C for indoor temperature of the building after installation of green roof. Simulations showed that the peak discharge was reduced up to 24% relative to impervious brown roof. The results show an increment of pH and high concentration of phosphate for the runoff generated from the green roof and the runoff water quality ranged between class I and II under INWQS.

Evaluation of green roof as green technology for urban stormwater quantity and quality controls

Science.gov (United States)

Kok, K. H.; Sidek, L. M.; Abidin, M. R. Z.; Basri, H.; Muda, Z. C.; Beddu, S.

2013-06-01

Promoting green design, construction, reconstruction and operation of buildings has never been more critical than now due to the ever increasing greenhouse gas emissions and rapid urbanizations that are fuelling climate change more quickly. Driven by environmental needs, Green Building Index (GBI) was founded in Malaysia to drive initiative to lead the property industry towards becoming more environment-friendly. Green roof system is one of the assessment criteria of this rating system which is under category of sustainable site planning and management. An extensive green roof was constructed in Humid Tropics Center (HTC) Kuala Lumpur as one of the components for Stormwater Management Ecohydrology (SME) in order to obtain scientific data of the system. This paper evaluates the performance of extensive green roof at Humid Tropics Center with respect to urban heat island mitigation and stormwater quantity and quality controls. Findings indicate that there was a reduction of around 1.5°C for indoor temperature of the building after installation of green roof. Simulations showed that the peak discharge was reduced up to 24% relative to impervious brown roof. The results show an increment of pH and high concentration of phosphate for the runoff generated from the green roof and the runoff water quality ranged between class I and II under INWQS.

Public and Private Responsibility for Mental Health: Mental Health's Fourth Revolution.

Science.gov (United States)

Dokecki, Paul R.

Three revolutions in the history of mental health were identified by Nicholas Hobbs: the humane revolution, the scientific and therapeutic revolution, and the public health revolution. The shift of responsibilities for mental health and substance abuse services from the public to the private sector may constitute a fourth mental health revolution.…

Impact of Information Technology and Internet in Businesses

OpenAIRE

Afërdita Berisha-Shaqiri

2015-01-01

In the past few decades there has been a revolution in computing and communications, and all indications are that technological progress and use of information technology will continue. The revolution in information and communication technology has changed not only our lives but also the way how people do business. Using information technology, companies possess the potential to reach more customers, introduce new products and services quickly, and collaborate with suppliers and business part...

Consumer demand for green stormwater management technology in an urban setting: The case of Chicago rain barrels

Science.gov (United States)

Ando, Amy W.; Freitas, Luiz P. C.

2011-12-01

Hydrological disruption and water pollution from urbanization can be reduced if households in urban areas adopt decentralized storm water controls. We study a citywide municipal subsidized rain-barrel program in the third biggest city in the United States, Chicago, to explore what factors influence whether households purchase this sort of green storm water management technology in an urban setting. Specifically, we regress census-tract level data on the number of rain barrels adopted in different parts of the city on socioeconomic variables, data on local flood frequency, and features of the housing stock. We find that rain-barrel purchases are not correlated with local levels of flooding, even though city residents were told by program managers that rain barrels could alleviate local flooding. Instead, rain barrels are heavily concentrated in places with high-income attitudinally green populations. We do find more rain barrels were adopted in places close to rain-barrel distribution points and near sites of hydrological information campaigns; thus, policy makers might increase green-technology adoption in areas where they can do the most good by reducing transaction costs and providing education programs to those areas. Finally, our results indicate that owner occupancy is positively correlated with green-technology adoption. Low-rise rental housing may have inefficiently low levels of adoption, such that city managers might want to develop programs to encourage storm water management investments by landlords who do not live in their own properties.

Role-play and the Industrial Revolution: an STS approach to the teaching of steam engines

Science.gov (United States)

Sabka, Diego; Pereira de Pereira, Alexsandro; Lima Junior, Paulo

2016-11-01

Role-play is an interesting, although underexplored, way of teaching physics in high school. This paper presents a science-technology-society (STS) approach to the teaching of heat engines based on a role-play of the Industrial Revolution. Enacting the role-play, students are presented not only to scientific concepts, but also to the social and technological controversies of industrial development.

Building green supply chains in eco-industrial parks towards a green economy: Barriers and strategies.

Science.gov (United States)

Li, Jacqueline; Pan, Shu-Yuan; Kim, Hyunook; Linn, Jean H; Chiang, Pen-Chi

2015-10-01

As suggested by UNEP, the key to sustainable development is to create a "green economy" which should encapsulate all three sectors: the industry, the people, and the government. Therefore, there is an urgent need to develop and implement the green technologies into the existing facilities, especially in the developing countries. In this study, the role of green supply chains in eco-industrial parks (EIPs) towards a green economy was investigated. The strategies and effective evaluation procedures of the green economy were proposed by assessing the barriers from the perspective of institution, regulation, technology, and finance. In addition, three case studies from iron and steel-making, paper mill and pulping, and petrochemical industries were presented and illustrated for building the green supply chains. For example, in the case of Lin-Hai Industrial Park, a total of 15 efficient green supply chains using waste-to-resources technologies were established by 2012, resulting in an economic benefit of USD 100 million per year. It suggests that the green supply chains should be established to achieve both economic growth and environmental protection. With these successful experiences, building a green supply chain within industrial park should be extensively promoted to make traditional industries around the world being environmentally bearable, economic viable, and social equitable. Copyright © 2015 Elsevier Ltd. All rights reserved.

Participation in global value chain and green technology progress: evidence from big data of Chinese enterprises.

Science.gov (United States)

Song, Malin; Wang, Shuhong

2017-01-01

This study examined the stimulative effects of Chinese enterprises' participation in the global value chain (GVC) on the progress of their green technologies. Using difference-in-difference panel models with big data of Chinese enterprises, we measured influencing factors such as enterprise participation degree, enterprise scale, corporate ownership, and research and development (R&D) investment. The results revealed that participation in the GVC can considerably improve the green technology levels in all enterprises, except state-owned ones. However, the older an enterprise, the higher the sluggishness is likely to be in its R&D activities; this is particularly true for state-owned enterprises. The findings provide insights into the strategy of actively addressing Chinese enterprises' predicament of being restricted to the lower end of the GVC.

Introduction to the history of science and technology

International Nuclear Information System (INIS)

Jang, Byeong Ju

1998-08-01

This book contains origin of technology and development of civilization, national philosophy and ancient science and technology, Middle Age society and accumulation of science and technology, the era of the Renaissance and science and technology, development of science revolution and experimental science, technology and Mechanistic nature view of the manufacture time, science and evolution theory of the time of enlightenment idea, science and technology of the Industrial Revolution time, Korea's science and technology, modern technique and scientific approach, science and technology of the twenty-first century, and the role of science and technology in modern society.

Introduction to the history of science and technology

Energy Technology Data Exchange (ETDEWEB)

Jang, Byeong Ju

1998-08-15

This book contains origin of technology and development of civilization, national philosophy and ancient science and technology, Middle Age society and accumulation of science and technology, the era of the Renaissance and science and technology, development of science revolution and experimental science, technology and Mechanistic nature view of the manufacture time, science and evolution theory of the time of enlightenment idea, science and technology of the Industrial Revolution time, Korea's science and technology, modern technique and scientific approach, science and technology of the twenty-first century, and the role of science and technology in modern society.

The revolution of batteries: electricity can be stored. Battery reaches all sectors. The Li-ion king

International Nuclear Information System (INIS)

Moragues, Manuel; Cognasse, Olivier

2016-01-01

Based on the lithium-ion technology, the revolution of energy storage is on the way. A first article describes how these new batteries are now introduced into the grid (for example in the USA, in the UK, in Germany, Italy, French islands, China, South Korea, Japan and Australia) and boost energy transition. With this revolution, new regulations and new business models are to be more precisely defined. Clients are asking for energy storage solutions. If new applications seem to boost it, the market remains however complex, unsteady and full of unknowns. In an interview, the Saft chairman comments the sector evolution, fields of application, the success of Tesla batteries, and the bad surprise of a sales drop for energy storage solutions for his company in 2015. The last article discusses how the Li-ion technology extends its domination, indicates the technological differences between fields of application (each application has its cathode), perspectives of improvement for the different involved chemical processes, and evokes safety issues. The article also indicates five technologies which pretend to compete with Li-ion technology (metal lithium polymer, sodium-ion, flow batteries with two electrolytes, lithium-sulphur, and lithium air)

Education in Revolution: Is Iran Duplicating the Chinese Cultural Revolution?

Science.gov (United States)

Sobhe, Khosrow

1982-01-01

Compares Chinese and Iranian Cultural Revolutions via examination of similarities and differences between the two and draws lessons from the Chinese experience for Iran or any other developing nations which decides to politicize its education systems. (Author/AH)

Russia’s Reactions to the Color Revolutions

Science.gov (United States)

2017-03-01

leadership brought into power by the Tulip Revolution also sought closer ties with Russia, and moved away from the democratic ideal espoused by their...words) The color revolutions, the popular democratic protests that occurred in Georgia, Ukraine, and Kyrgyzstan from 2003–2005 and overturned the pro...PAGE INTENTIONALLY LEFT BLANK v ABSTRACT The color revolutions, the popular democratic protests that occurred in Georgia, Ukraine, and

Cyberwar and Information Warfare: A Revolution in Military Affairs or Much Ado about Not Too Much?

National Research Council Canada - National Science Library

Ray, Charles A

1997-01-01

.... Looking back on these changes, and at the changes that are being caused by the rapid advances in today's technology, many people assert that we are in the midst of a revolution in military affairs (RMA...

Mass spectrometry: a revolution in clinical microbiology?

Science.gov (United States)

Lavigne, Jean-Philippe; Espinal, Paula; Dunyach-Remy, Catherine; Messad, Nourredine; Pantel, Alix; Sotto, Albert

2013-02-01

Recently, different bacteriological laboratory interventions that decrease reporting time have been developed. These promising new broad-based techniques have merit, based on their ability to identify rapidly many bacteria, organisms difficult to grow or newly emerging strains, as well as their capacity to track disease transmission. The benefit of rapid reporting of identification and/or resistance of bacteria can greatly impact patient outcomes, with an improvement in the use of antibiotics, in the reduction of the emergence of multidrug resistant bacteria and in mortality rates. Different techniques revolve around mass spectrometry (MS) technology: matrix-assisted laser desorption ionization time-of-flight mass spectrometry (MALDI-TOF MS), PCR combined with electrospray ionization-mass spectrometry (PCR/ESIMS), iPLEX MassArray system and other new evolutions combining different techniques. This report emphasizes the (r)evolution of these technologies in clinical microbiology.

Perception of emotional climate in a revolution: Test of a multistage theory of revolution in the Tunisian context.

Science.gov (United States)

Rimé, Bernard; Yzerbyt, Vincent; Mahjoub, Abdelwahab

2017-12-01

Participation in social movements and collective action depends upon people's capacity to perceive their societal context. We examined this question in the context of Arab Spring revolutions. In a classic theory of revolution highlighting the role of collective emotions, Brinton (1938) claimed that revolutions, far from chaos, proceed in an orderly sequence involving four stages: euphoria, degradation, terror, and restoration. The emotional climate (EC) as perceived by ordinary Tunisian citizens (2,699 women and 3,816 men) was measured during the 4 years of the Tunisian revolution. A quadratic pattern of perceived EC measures over time provided strong support to Brinton's model. In addition, three different analyses suggested the presence of four distinct stages in the evolution of perceived EC. Third, the socio-political developments in Tunisia during the four stages proved entirely consistent with both Brinton's theoretical model and the perceived EC indicators. Finally, social identification proved closely related to the temporal evolution of positive EC scores. In sum, data from this study not only lend support to the views put forth in an heretofore untested classic theory of revolution but also demonstrate that psychosocial measurements can validly monitor a major process of socio-political transformation. © 2017 The British Psychological Society.

Six aspects to inspirational green roof design

Energy Technology Data Exchange (ETDEWEB)

Kiers, H. [SWA Group, Sausalito, CA (United States)

2004-07-01

Green roofs have been categorized as a technology that is not initially faster, better or cheaper, and may even under perform established products. However, green roofs have features and values that early adopters are ready to experiment with in small markets, thereby creating awareness of the technology. Termed as disruptive technologies, green roofs can become competitive within the mainstream market against established products. The challenge in green roof construction is to find the correct balance between idealistic principles and leading edge design. This paper presented case studies to examine the following 6 aspects of design fundamentals to the creation of inspirational green roofs: the use of colour; experimentation with materials and technology; incorporation of texture, form, and pattern; definition of space; engagement of vistas; and, principles of bio-regionalism. It was concluded that good design is not enough to lead to widespread green roof implementation. It was emphasized that change will occur primarily because of the benefits acquired through implementation. 11 refs., 7 figs.

The Computer and the Fourth Revolution.

Science.gov (United States)

Molnar, Andrew R.

An overview is provided of the Fourth Revolution, i.e., the revolution which is taking place in education as a result of the introduction of computers into the field. The growth of computing in education, especially in higher education, is traced, and some major National Science Foundation (NSF) programs are mentioned. Following this, a few of the…

An information revolution in orthopaedics.

Science.gov (United States)

Goldberg, A J; MacGregor, A; Spencer, S A

2012-04-01

With the established success of the National Joint Registry and the emergence of a range of new national initiatives for the capture of electronic data in the National Health Service, orthopaedic surgery in the United Kingdom has found itself thrust to the forefront of an information revolution. In this review we consider the benefits and threats that this revolution poses, and how orthopaedic surgeons should marshal their resources to ensure that this is a force for good.

Green Component Procurement Collaboration for Improving Supply Chain Management in the High Technology Industries: A Case Study from the Systems Perspective

OpenAIRE

Min-Ren Yan; Kuo-Ming Chien; Tai-Ning Yang

2016-01-01

The impacts of high technology industries have been growing increasingly to technological innovations and global economic developments, while the concerns in sustainability are calling for facilitating green materials and cleaner production in the industrial value chains. Today’s manufacturing companies are not striving for individual capacities but for the effective working with green supply chains. However, in addition to environmental and social objectives, cost and economic feasibility ha...

The social media revolution.

Science.gov (United States)

Dubose, Cheryl

2011-01-01

The growing popularity and use of social media tools such as Facebook, YouTube, Twitter, blogging, and wikis have led to a social media revolution. Given this widespread influence, it is important for educators, administrators, and technologists to understand the risks of using social media in the classroom and workplace. To investigate popular social media sites and their effect on radiologic technology education and business practices. A comprehensive search of literature was performed to examine social media and its applications in education, health care, and business. Social media use is on the rise, affecting all aspects of mainstream society. Leaders in the radiologic sciences should be familiar with social media and cognizant of its risks. Future studies regarding social media use in the radiologic sciences are necessary to determine its effect on the radiologic science community. ©2011 by the American Society of Radiologic Technologists.

Study of Green Shipping Technologies - Harnessing Wind, Waves and Solar Power in New Generation Marine Propulsion Systems

Directory of Open Access Journals (Sweden)

Grzegorz Rutkowski

2016-12-01

Full Text Available The purpose and scope of this paper is to describe the complexity of the new generation marine propulsion technologies implemented in the shipping industry to promote green ships concept and change the view of sea transportation to a more ecological and environment-friendly. Harnessing wind, waves and solar power in shipping industry can help the ship’s owners reduce the operational costs. Reducing fuel consumption results in producing less emissions and provides a clean source of renewable energy. Green shipping technologies can also effectively increase the operating range of vessels and help drive sea transportation towards a greener future and contribute to the global reduction of harmful gas emissions from the world's shipping fleets.

Enabling technologies and green processes in cyclodextrin chemistry

Directory of Open Access Journals (Sweden)

Giancarlo Cravotto

2016-02-01

Full Text Available The design of efficient synthetic green strategies for the selective modification of cyclodextrins (CDs is still a challenging task. Outstanding results have been achieved in recent years by means of so-called enabling technologies, such as microwaves, ultrasound and ball mills, that have become irreplaceable tools in the synthesis of CD derivatives. Several examples of sonochemical selective modification of native α-, β- and γ-CDs have been reported including heterogeneous phase Pd- and Cu-catalysed hydrogenations and couplings. Microwave irradiation has emerged as the technique of choice for the production of highly substituted CD derivatives, CD grafted materials and polymers. Mechanochemical methods have successfully furnished greener, solvent-free syntheses and efficient complexation, while flow microreactors may well improve the repeatability and optimization of critical synthetic protocols.

Ruin and Revolution in ``Hamlet."

Science.gov (United States)

Usher, P. D.

1999-05-01

In the cosmic allegorical interpretation of Shakespeare's "Hamlet" (BAAS 28, 859 & 1305, 1996; Mercury 26:1, 20, 1997; RPS 18:3, 6, 1997; Giornale di Astronomia 24:3, 27, 1998), the usurper King Claudius, namesake of Ptolemy, personifies geocentricity. Textual support for this reading is found in 1.2 where Hamlet is associated with the Sun, as befits a rightful heir, while Claudius is associated with the Earth. In 3.3 Claudius fears Hamlet's antics. Rosencrantz states that the lives of many depend on the well-being of the King. He warns that if the King were to be imperiled, his subjects, those "ten thousand lesser things", would fall in a "boisterous ruin" along with "each small annexment" and "petty consequence." These 10,000 lesser lights are the naked eye stars (mv ~ 6.5) which would collapse with the demise of the pre-Diggesian firmament, along with ancient planets and their geometrical contrivances. In 5.1 Shakespeare puns on "De revolutionibus" when he refers to "fine revolution." The double meaning of "revolution" (alteration, orbital motion) was in use long before 1600. Since "revolution" is used in the context of digging, it may refer as much to the Diggesian as the Copernican Revolution. Shakespeare's prescience is revealed by his anticipation of change, as encapsulated geocentricity is transformed to stellar boundlessness, while his presence is suggested by fatherly concerns and ghost-like direction.

Revolutions in energy input and material cycling in Earth history and human history

Science.gov (United States)

Lenton, Timothy M.; Pichler, Peter-Paul; Weisz, Helga

2016-04-01

Major revolutions in energy capture have occurred in both Earth and human history, with each transition resulting in higher energy input, altered material cycles and major consequences for the internal organization of the respective systems. In Earth history, we identify the origin of anoxygenic photosynthesis, the origin of oxygenic photosynthesis, and land colonization by eukaryotic photosynthesizers as step changes in free energy input to the biosphere. In human history we focus on the Palaeolithic use of fire, the Neolithic revolution to farming, and the Industrial revolution as step changes in free energy input to human societies. In each case we try to quantify the resulting increase in energy input, and discuss the consequences for material cycling and for biological and social organization. For most of human history, energy use by humans was but a tiny fraction of the overall energy input to the biosphere, as would be expected for any heterotrophic species. However, the industrial revolution gave humans the capacity to push energy inputs towards planetary scales and by the end of the 20th century human energy use had reached a magnitude comparable to the biosphere. By distinguishing world regions and income brackets we show the unequal distribution in energy and material use among contemporary humans. Looking ahead, a prospective sustainability revolution will require scaling up new renewable and decarbonized energy technologies and the development of much more efficient material recycling systems - thus creating a more autotrophic social metabolism. Such a transition must also anticipate a level of social organization that can implement the changes in energy input and material cycling without losing the large achievements in standard of living and individual liberation associated with industrial societies.

"CLASS APPROACH" AND "PROLETARIAN CHARACTER" OF RUSSIAN REVOLUTION OF 1917

Directory of Open Access Journals (Sweden)

Эдуард Эдуардович Шульц

2014-12-01

Full Text Available Study of the problem of “class character” of 1917’ revolution and competency of the term “proletarian revolution”. The author considers questions of participation of various social groups in the Russian revolution, draws analogies of social composition of previous revolutions, considers the principle of “proletarian revolution”, as an ideology element for positioning of Bolsheviks and power capture. It is necessary to consider that an age, gender and national factor played much bigger role un Russian revolution than class factor. Revolution in Russia in many respects leaned on young generations which made more than a third of the population of the Russian Empire by 1917. In fight against tsarism separate calculation was based on the non-russian population and national suburbs of the empire. The special role in the Russian revolution was played by the peasantry. Revolution happened in the capital (in two capitals in Russia, the peasantry remained indifferent to revolution while Bolsheviks didn't begin to take away from them the food violently. This period:(summer - fall of 1919 became the time of peak of the Civil war. However return of landowners and their claim for property of the land forced peasants to turn bayonets for revolution and the earth and, eventually, to provide to Bolsheviks a victory in the Civil war.

Product management in green markets

Directory of Open Access Journals (Sweden)

Čajka Zoran

2005-01-01

Full Text Available The present paper deals with the concept of green product management. To create a significantly greener economy, there will need to be a range of new and greener products and technologies. Today we are faced with a growth in more innovative "clean technology" solutions. Successful development of new green products requires high levels of communication and integration, good information, early consideration of green issues, support from top management, and benchmarking. The set of controllable tactical marketing tools (product, price, place and promotion that the company blends to produce the response it wants in the target green market, is the matter of the primary importance to the management.

Human Capital Formation during the First Industrial Revolution: Evidence from the Use of Steam Engines

NARCIS (Netherlands)

de Pleijt, Alexandra|info:eu-repo/dai/nl/375805621; Nuvolari, A.; Weisdorf, J.

2016-01-01

This paper explores the effect of technological change on human capital formation during the early phases of England’s Industrial Revolution. Following the methodology used in Franck and Galor (2016), we consider the adoption of steam engines as an indicator of technical change, examining the

CRISES AND REVOLUTION

Directory of Open Access Journals (Sweden)

Adrián Sotelo Valencia

2010-01-01

Full Text Available This article addresses the materialist theory of development and fall of Marxism based on the theory of value as originally considered and presented by Karl Marx in Grundrisse and in Crítica da Economia Política, claiming that the production of value depends on labor force. As it takes place today, capital displaces labor force in every industry, service and activity, country, territory and region all over the world; workers are dismissed and are transferred to speculative activities of the fictional capital. This lesser disposition of labor force eventually harms the mean profit rate and, as time goes by, it provokes a crisis. The present capitalist crisis is resultant from the insufficiency and, to certain extent, to the incapacity of mechanisms from the system to generate enough value production in the labor process, to provide value to the invested capital (in settings of production, raw matter, and in labor force or variable capital; to create more value and to regain increased profit rate. These restraints of the financial capital (fictional capital cause a deviation to the speculative plan and contribute for the formation of tragic speculative bubbles in sectors such as those of housing, energy and food. No matter how much productivity is increased, developing a technological revolution and “sparing labor force”, the reduction of time, socially required for the production of goods and labor force, becomes harder and more marginal. This is the way the capitalist system enters a civilian, structural and organic crisis, as it is now. To go beyond the capital means to construct structures and superstructures of a new non-capitalist society based on a new way to produce, to work and to keep harmonious and friendly human social relations. It is difficult to have a successful revolution if not with the education of its agents, that is, the organized front people, parties and syndicates that will raise the social, political and cultural

Finite element model for nonlinear shells of revolution

International Nuclear Information System (INIS)

Cook, W.A.

1979-01-01

Nuclear material shipping containers have shells of revolution as basic structural components. Analytically modeling the response of these containers to severe accident impact conditions requires a nonlinear shell-of-revolution model that accounts for both geometric and material nonlinearities. Existing models are limited to large displacements, small rotations, and nonlinear materials. The paper presents a finite element model for a nonlinear shell of revolution that will account for large displacements, large strains, large rotations, and nonlinear materials

Torricelli, energia a vapor e o sentido tecnológico da Revolução Científica Torricelli, steam power, and the technological drift of the Scientific Revolution

Directory of Open Access Journals (Sweden)

Carlos Eduardo Suprinyak

2009-06-01

Full Text Available Starting from Evangelista Torricelli's pneumatic discoveries, we try to show that the crucial discoveries in pure science associated with the Scientific Revolution, although they may not have found immediate practical applications, have markedly impelled technological progress in the medium term - contrary to the diffused notion which states that the links between science and technology during the modern period have been tenuous, at best. Torricelli's ideas have turned into one of the privileged research areas for then newborn experimental program, actively participating in a process of reformulation in scientific research's epistemological base, which have culminated in steam power productive application.

The ebook revolution

CERN Document Server

Sheehan, Kate

2013-01-01

The eBook Revolution: A Primer for Librarians on the Front Lines is exactly what its title promises: an essential resource for librarians facing the formidable task of coordinating the library-wide transition to eBooks and fielding questions from patrons

Green materials for sustainable development

Science.gov (United States)

Purwasasmita, B. S.

2017-03-01

Sustainable development is an integrity of multidiscipline concept combining ecological, social and economic aspects to construct a liveable human living system. The sustainable development can be support through the development of green materials. Green materials offers a unique characteristic and properties including abundant in nature, less toxic, economically affordable and versatility in term of physical and chemical properties. Green materials can be applied for a numerous field in science and technology applications including for energy, building, construction and infrastructures, materials science and engineering applications and pollution management and technology. For instance, green materials can be developed as a source for energy production. Green materials including biomass-based source can be developed as a source for biodiesel and bioethanol production. Biomass-based materials also can be transformed into advanced functionalized materials for advanced bio-applications such as the transformation of chitin into chitosan which further used for biomedicine, biomaterials and tissue engineering applications. Recently, cellulose-based material and lignocellulose-based materials as a source for the developing functional materials attracted the potential prospect for biomaterials, reinforcing materials and nanotechnology. Furthermore, the development of pigment materials has gaining interest by using the green materials as a source due to their unique properties. Eventually, Indonesia as a large country with a large biodiversity can enhance the development of green material to strengthen our nation competitiveness and develop the materials technology for the future.

http://dx.doi.org/10.4314/jae.v18i1.6 Factors Influencing the ...

African Journals Online (AJOL)

PROF. MADUKWE

1977, Agricultural Credit Guarantee Scheme Fund (ACGSF) 1978, Green revolution ... would have to be measured by their impact on improving agricultural incomes (Tule, .... adoption of Sasakawa, Global 2000 Maize Production technology.

Urbanism Faced with the New Urban Revolution

DEFF Research Database (Denmark)

Ascher, François

2002-01-01

Med den industrielle revolution fulgte den urbane revolution og urbanismen som bymæssig videns- og planlægningsdisciplin. Med de nye informations- og kommunikationsteknologier står vi i dag over for samfundsmæssige forandringer, som sætter en ny urban revolution på dagsordenen. Urbanismen er...... tilsvarende ved at blive afløst af en "meta-urbanisme", som adskiller sig fra den foregående med hensyn til målsætninger, kundskabsmæssige redskaber og handlingsinstrumenter. I artiklen redegøres for sammenhænge mellem disse teknologiske, samfundsmæssige, bymæssige og urbanistiske forandringer....

Taxation and the American Revolution

Directory of Open Access Journals (Sweden)

John Passant

2017-09-01

Full Text Available This article looks at the interrelationship between revolution and tax in the context of the American Revolution. It examines the role of ordinary people in demanding, among other things, as part of wider demands for democracy and equality, no taxation without representation. The article aims to reintroduce the neglected notions of class and class struggle into current discussions and debates about tax and history, putting the people back into academic narratives about the history of taxation and to their place as political actors on history’s stage.

The 1917 Revolution in Tuva

Directory of Open Access Journals (Sweden)

Vladimir G. Dazishen

2017-12-01

Full Text Available Based on both archival and previously published documents, this article examines the issue of impact that Russia’s revolution of 1917 had on contemporary events in Tuva. Tuva acceded to the USSR in 1944, many years after the Bolshevik revolution and the rise of the Soviet state. However, we postulate that the “Soviet history” of Tuva, just like that of Russia, started in 1917. Soviet historiography prioritized the Great October Socialist revolution, but the events of 1917 began in February. The course of February revolution in Tannu Tuva Uriankhai did not automatically lead to the victory of the Bolsheviks and the establishment of the Soviet power. In spring and summer 1917, revolutionary change in Tuva was largely peaceful and constructive. Supported by the whole Russian population of Tuva, members of the Socialist Revolutionary Party formed the new local government and coopted representatives of Tuvan principalities as partners of the new Russian power. Bolshevik ideas, howsoever high the popularity of their supporters in Tuva might have been, did not find massive endorsement in the region. Consequently, Uriankhai saw no “dual power” (dvoevlastiie in 1917, and the victory of communists in Russia did not mean that the power should transfer to them in Tuva as well. One of the most complex issues of the revolution in the region was incorporating the political system of Tuva into that of the Russian Republic. The complications of the “Uriankhai issue” and the rise of Tuvan separatism did not lead to interethnic conflicts, and the use of force to settle the burning issues was not deemed mandatory. On the whole, both the revolutionary events of 1917 and the vocal presence of all Russian political forces in the region pointed towards the future accession of Tuva into the Russian Republic. Our study made use of sources from the Foreign Policy Archive of the Russian Empire in Moscow, as well as regional archives of Tuva, Novosibirsk

Publications | Page 255 | IDRC - International Development ...

International Development Research Centre (IDRC) Digital Library (Canada)

Through books, articles, research publications, and studies, we aim to widen the impact of our investment and advance development research. ... Journal articles ... to the advantages of chemical input- intensive green revolution technology.

ENVIRONMENTAL PERMITTING IN ETHIOPIA: NO RESTRAINT ON ...

African Journals Online (AJOL)

power, such that potentially polluting businesses cannot open or continue to operate ... For a historical overview of international cooperation to solve environmental problem .... The Green Revolution is the movement of technological advances.

Modern Social Media and Social Revolutions

Science.gov (United States)

2011-12-16

another part of the world is equally presented on the event domain and observable by the social revolution domain. Engagements work as the linkage...MODERN SOCIAL MEDIA AND SOCIAL REVOLUTIONS A thesis presented to the Faculty of the U.S. Army Command and General Staff College in...MM-YYYY) 16-12-2011 2. REPORT TYPE Master’s Thesis 3. DATES COVERED (From - To) FEB 2011 – DEC 2011 4. TITLE AND SUBTITLE Modern Social

Quick Green Scan: A Methodology for Improving Green Performance in Terms of Manufacturing Processes

Directory of Open Access Journals (Sweden)

Aldona Kluczek

2017-01-01

Full Text Available The heating sector has begun implementing technologies and practices to tackle the environmental and social–economic problems caused by their production process. The purpose of this paper is to develop a methodology, “the Quick-Green-Scan”, that caters for the need of quick assessment decision-makers to improve green manufacturing performance in companies that produce heating devices. The study uses a structured approach that integrates Life Cycle Assessment-based indicators, framework and linguistic scales (fuzzy numbers to evaluate the extent of greening of the enterprise. The evaluation criteria and indicators are closely related to the current state of technology, which can be improved. The proposed methodology has been created to answer the question whether a company acts on the opportunity to be green and whether these actions are contributing towards greening, maintaining the status quo or moving away from a green outcome. Results show that applying the proposed improvements in processes helps move the facility towards being a green enterprise. Moreover, the methodology, being particularly quick and simple, is a practical tool for benchmarking, not only in the heating industry, but also proves useful in providing comparisons for facility performance in other manufacturing sectors.

Green” Technology and Ecologically Unequal Exchange: The Environmental and Social Consequences of Ecological Modernization in the World-System

Directory of Open Access Journals (Sweden)

Eric Bonds

2015-08-01

Full Text Available This paper contributes to understandings of ecologically unequal exchange within the world-systems perspective by offering a series of case studies of ecological modernization in the automobile industry. The case studies demonstrate that “green” technologies developed and instituted in core nations often require specific raw materials that are extracted from the periphery and semi-periphery. Extraction of such natural resources causes significant environmental degradation and often displaces entire communities from their land. Moreover, because states often use violence and repression to facilitate raw material extraction, the widespread commercialization of “green” technologies can result in serious human rights violations. These findings challenge ecological modernization theory, which rests on the assumption that the development and commercialization of more ecologically-efficient technologies is universally beneficial.

Distributional dynamics following a technological revolution

OpenAIRE

David Andolfatto; Eric Smith

2001-01-01

In this paper we explore the link between technological change and the dynamics of employment, production, and the distribution of earnings. Technological change not only advances society's collective capability but also changes the relative productivities of its members. The latter effect establishes the likely winners and losers from advances in productive capabilities, provides a mechanism that can generate cyclical fluctuations in output as well as employment, and determines the evolution...

Walking through the Revolution: A Spatial Reading of Literary Echoes

Science.gov (United States)

Queiroz, Ana Isabel; Alves, Daniel

2015-01-01

This paper presents an embryo of a literary guide on the Carnation Revolution to be explored for educational historical excursions other than leisure and tourism. We propose a historical trail through the centre of Lisbon, city of the Carnation Revolution, called "Walk through the Revolution." The trail aims to reinforce collective…

The Cultural Revolution and Contemporary Chinese Art

Science.gov (United States)

Yang, Guey-Meei; Suchan, Tom

2009-01-01

Using this instructional resource, teachers can explore the impact of the Cultural Revolution (1966-1976) on contemporary art in mainland China with their students. The three artists Luo Zhongli (b. 1948), Xu Bing (b. 1955), and Wang Guangyi (b. 1957) came of age during the Cultural Revolution and are representative of a much larger number of…

Revolution in ICT, the last hope for African rural communities' technology appropriation

CSIR Research Space (South Africa)

Kapuire, GK

2010-11-01

Full Text Available stream_source_info Bidwell_2010.pdf.txt stream_content_type text/plain stream_size 42093 Content-Encoding UTF-8 stream_name Bidwell_2010.pdf.txt Content-Type text/plain; charset=UTF-8 A revolution in ICT, the last hope...   and   its  relations to rural life. As Chambers (1994) remarks we need  an   awareness   of  whose   reality   ICT   projects   reflect,   and  account for local knowledge systems. Brown (2008) argues  that...

Military Revolution, Organisational Revolutions...and Other Revolutions

DEFF Research Database (Denmark)

Harste, Gorm

  This paper is a continuation of Kantian peace and war analysis, but with other means. The paper is part of an effort to establish a systemic theory of state-formation based on the description of the emergence of a number of functional systems. In a historical perspective the military system...... was dominant in the establishment of the European State-model as well as it has a decisive role in the stabilisation of recent states. Using Niklas Luhmann's system theory that does not describes neither military systems nor the emergence of a organisational system, the present paper outlines a system...... theoretical perspective on the present and historical transformations of military systems. One the one hand the paper offers a systemic criticism of the recent so called revolution in military affairs (RMA), on the other hand the historical establishment of a self-referential form of the military system...

A Classical Delphi Study to Identify the Barriers of Pursuing Green Information and Communication Technologies

Science.gov (United States)

Gotay, Jose Antonio

2013-01-01

This qualitative, classical Delphi study served to explore the apparent lack of corporate commitment to prioritized Green Information Communication Technologies (ICTs), which could delay the economic and social benefits for maximizing the use of natural energy resources in a weak economy. The purpose of this study was to examine the leadership…

The impact of the financial revolution in England in 1688 on the development of financial services

Directory of Open Access Journals (Sweden)

S.Z. Moshenskyi

2016-12-01

Full Text Available The differences between the decentralized model of the British financial market from the centralized French (continental model emerged after the financial revolution of 1688 in England, which lasted until the end of the XVII century and had an impact on public and private finance. Due to the captivity of the French Huguenots shortly before the "Glorious Revolution" in England, new technologies appeared in the financial sector, and manifested in the creation of the first British banks. After the revolution, with the coming to power of the Dutch Prince, many financiers arrived at London and were spreading the technique of effective Dutch stock transactions. Increased interest of the society to innovation in the financial market and the emergence of new investment opportunities had a positive impact on the development of stock market, government bond market and derivatives market. This, in its turn, led to the appearance of new financial intermediaries such as jobbers, who took over the high risks because of investing of own funds in securities. Such significant changes in the financial system of England became the important prerequisite of the industrial revolution and allowed it to take the leading position in the economic, political and financial area in the world.

Mapping the (R-)Evolution of Technological Fields

DEFF Research Database (Denmark)

Jurowetzki, Roman; Hain, Daniel S.

2014-01-01

The aim of this paper was to provide a framework and novel methodology geared towards mapping technological change in complex interdependent systems by using large amounts of unstructured data from various recent on- and offline sources. Combining techniques from the fields of natural language...... processing and network analysis, we are able to identify technological fields as overlapping communities of knowledge fragments. Over time persistence of these fragments allows to observe how these fields evolve into trajectories, which may change, split, merge and finally disappear. As empirical example we...... use the broad area of Technological Singularity, an umbrella term for different technologies ranging from neuroscience to machine learning and bioengineering, which are seen as main contributors to the development of artificial intelligence and human enhancement technologies. Using a socially enhanced...

Going Green: The Business Case for Greening your Energy Company

Energy Technology Data Exchange (ETDEWEB)

Lavery, Greg

2007-07-01

We are all familiar with the challenges facing the energy industry: supply security, climate change, emerging cleaner technologies, retail competition, staffing, and the quest for growth. This paper demonstrates how a proactive environmentally considered ('green') corporate approach addresses these issues and unlocks four tangible areas of value addition for energy companies. Based on over a decade of experience by the author in this emerging field, this paper provides some golden rules for companies considering the green approach and showcases an Australian market leading energy company who is unlocking green value. (auth)

Manufacturing in the Eye of the Storm:Shen Hong and the Nine Great Installations Project During China's Cultural Revolution.

Science.gov (United States)

Sun, Lie; Hu, Danian

2017-09-01

The construction of nine high-end technical installations (hereafter Project NGI, for Nine Great Installations or ) in the 1960s and 1970s was an indispensable part of the development of China's defense and heavy industries. The project put more than 1400 machines into operation or trial operation during the Culture Revolution (1966-1976), and they served essential technical functions in sectors such as aviation, aerospace, machinery, metallurgy, and electronics, and directly advancing the development of these fields. It took more than a decade for Project NGI to go from planning to completion-a surprisingly uninterrupted and steady development while China fell into unprecedented turmoil. One important reason for Project NGI's success was the vital leadership of Shen Hong (, 1906-1998), the technical director of the project and a high-ranking official. Supported by state leaders such as Zhou Enlai and Nie Rongzhen, Shen and his colleagues adopted a suitable roadmap for technological development, coordinated the best-performing manufacturing forces in the country, and successfully manufactured the NGI machines. Project NGI is significant for the history of Chinese science, technology, and medicine during the Cultural Revolution not because it was technologically original, but because it represents an extraordinary case, in which the project's technological development seemed to be largely exempted from the interference of the turbulent Cultural Revolution. The project's national defense orientation, its pragmatism, and the contemporary dogma of self-reliance (), in addition to Shen Hong's political maneuvering, all contributed to the creation of a relatively calm and favorable environment around Project NGI. Despite the widespread turmoil in the country, Shen managed to assemble a stable and continuously productive team, which executed experiments, absorbed previously introduced Soviet technologies, stayed informed about advanced European and American technologies

Electron beam irradiation: a technology for quarantine disinfestation of green gram seeds against Callsobruchus maculatus

International Nuclear Information System (INIS)

Bhalla, Shashi; Srinivasan, K.; Singh, Subadas; Thakur, Manju; Sharma, S.K.; Pramod, R.; Dwivedi, J.; Bapna, S.C.

2010-01-01

Green gram (Vigna radiata (L.) Wilkzec) an important legume crop in India is grown in 33.4 lakh hectares. India accounts for ∼ 60% of the world's green gram area but contributes only 47% of its production. Major constraint in storage is the pulse beetle Callosobruchus maculatus Fab. (Coleoptera: Bruchidae), which may cause damage upto 100%. It is widespread throughout tropics and sub-tropics with wide host range and also has different strains. Fumigation with methyl bromide (MB) has been the most widely applied management practice for its control. However, the ozone depleting effect of MB has led to restrictions in its use. Therefore, there is a need for an alternative strategy for controlling the pests. Irradiation, an approved technology by International Plant Protection Convention, seems to be a viable non-chemical, residue-free strategy. Therefore, present studies were conducted to see the efficacy of electron beam (EB) irradiation as quarantine disinfestation treatment against green gram seeds infested with different stages of the target pest, C. maculatus

The Next Revolution

Science.gov (United States)

Bell, Carolyn Shaw

1975-01-01

The future status of women is envisioned as more than labor market projections of wider employment opportunities. Responsibilities of human beings such as family formation, upbringing of children, the process of human growth and development, marriage and divorce are seen as components of the second revolution. (Author/AM)

Den moderate revolution

DEFF Research Database (Denmark)

Larsen, Bøje

"normale" industrivirksomheder, men den er absolut set begrænset. Årsagerne til denne kun "moderate revolution" af organisationsformerne diskuteres: Er det fordi klassisk organisation og social nærkontakt er nødvendig i den nye økonomi, eller er det manglende fantasi og tryghedsbehov? Begge muligheder...

Science and Technology Review October 1999

International Nuclear Information System (INIS)

Eimerl, D.

1999-01-01

The following titles are in the review: The Laboratory in the News; Commentary about the year's R and D 100 Honors; The Optical Modulator and Switch: Light on the Move; From Dinosaur Bones to Software, Gamma Rays Protect Property; High-Power Green Lasers Open up Precision Machining; Breakthrough Design for Accelerators; New Deposition System for the Microchip Revolution; and PEREGRINEtrademark Takes Aim at Cancer Tumors

On the revolution of heavenly spheres

CERN Document Server

Copernicus, Nicolaus

1995-01-01

The Ptolemaic system of the universe, with the earth at the center, had held sway since antiquity as authoritative in philosophy, science, and church teaching. Following his observations of the heavenly bodies, Nicolaus Copernicus (1473-1543) abandoned the geocentric system for a heliocentric model, with the sun at the center. His remarkable work, On the Revolutions of Heavenly Spheres, stands as one of the greatest intellectual revolutions of all time, and profoundly influenced, among others, Galileo and Sir Isaac Newton.

Green Communications and Networks : Proceedings of the International Conference on Green Communications and Networks

CERN Document Server

Ma, Maode

2012-01-01

Green Communications and Networks presents 95 papers chosen for publication from among 190 reviewed papers accepted for presentation to the International Conference on Green Communications and Networks (GCN 2011), held in Chongqing, China, July 15-17, 2011. GCN 2011 provided a venue for leading academic and industrial researchers to exchange their views, ideas and research results on innovative technologies and sustainable solutions leading to greener communications and networks. In addition to paper presentations, the conference featured keynote speakers and a panel discussion. Reflecting the broad scope of the conference, the contents are organized in these topical categories: Communication Systems Data Management and Database System Digital Image Processing Education and Informatics Enabling Technologies Forensics, Recognition Technologies and Applications Fuzzy System and Control Graphics and Visualizing Green Computing Internet Growth Modelling and Virtualized Networks Network Components and Application ...

Promoting sustainability through green chemistry

Energy Technology Data Exchange (ETDEWEB)

Kirchhoff, Mary M. [American Chemical Society, 1155 Sixteenth Street, NW, Washington, DC 20036 (United States)

2005-06-15

Green chemistry is an important tool in achieving sustainability. The implementation of green chemistry, the design of chemical products and processes that reduce or eliminate the use and generation of hazardous substances, is essential if the expanding global population is to enjoy an increased standard of living without having a negative impact on the health of the planet. Cleaner technologies will allow the chemical enterprise to provide society with the goods and services on which it depends in an environmentally responsible manner. Green chemistry provides solutions to such global challenges as climate change, sustainable agriculture, energy, toxics in the environment, and the depletion of natural resources. A collaborative effort by industry, academia, and government is needed to promote the adoption of the green chemistry technologies necessary to achieve a sustainable society.

Future Legacy of the Russian Revolution. Participatory Political Economies

Czech Academy of Sciences Publication Activity Database

Hrubec, Marek

2017-01-01

Roč. 7, č. 4 (2017), s. 565-580 ISSN 2159-8282 Institutional support: RVO:67985955 Keywords : revolution * participation * political economy * Russian revolution Subject RIV: AA - Philosophy ; Religion OBOR OECD: Political science

Green technology as a strategy in managing the black spots in Siak Highway, Indonesia

Science.gov (United States)

Sandhyavitri, A.; Wira, J.; Martin, A.

2018-04-01

It was identified that the total traffic accidents in the highway section of Siak, Indonesia within the period of 2011 to 2015 were 1,208 events (2 accidents per 3 days). This accidents figure were considered relatively high and it need to mitigate. The aim of this research are to; (i) analyze the location of Black Spot in the Siak highway, and (ii) drawn a strategy reducing the traffic accidents based on green technology. This study identified that the black spot area was located in the STA 44 + 050 (with a value of the weighted index was 86 and an accident severity rate was 6.21), these values were relatively high. The road horizontal alignment condition at this location was highlighted as a sub-standard high way, consists of low visibility, numerous turning pads, minimum road signs, and minimum road shoulders width. The technical strategy was then drawn as follow; conducting regular road rehabilitation and maintenance, equipping road markings and the street lights as well as road safety facilities based on the green technology such as solar cell traffic lights, solar cell street lights and deploying police statues in reducing traffic accidents within the black spot areas.

Hacking the quantum revolution: 1925-1975

Science.gov (United States)

Schweber, Silvan S.

2015-01-01

I argue that the quantum revolution should be seen as an Ian Hacking type of scientific revolution: a profound, longue durée, multidisciplinary process of transforming our understanding of physical nature, with deep-rooted social components from the start. The "revolution" exhibits a characteristic style of reasoning - the hierarchization of physical nature - and developed and uses a specific language - quantum field theory (QFT). It is by virtue of that language that the quantum theory has achieved some of its deepest insights into the description of the dynamics of the physical world. However, the meaning of what a quantum field theory is and what it describes has deeply altered, and one now speaks of "effective" quantum field theories. Interpreting all present day quantum field theories as but "effective" field theories sheds additional light on Phillip Anderson's assertion that "More is different". This important element is addressed in the last part of the paper.

21 reports of future industry

International Nuclear Information System (INIS)

2001-02-01

This book deals with 21 reports on future industry, which contain revolution of digital educations, genetic engineering, the newest medical device, environmental industry, artificial intelligence, virtual reality, bio-green revolution, energy of the future, advanced concept computer, e-commerce, digital cash, game industry, information technology for future, next DRAM, information protection industry, robot to replace manpower, medium for information display, navigation systems, a space development, design industry and, home automation.

Sustainable energy strategies for green energy supply. Paper no. IGEC-1-123

International Nuclear Information System (INIS)

Midilli, A.; Ay, M.; Dincer, I.

2005-01-01

The main objectives of this study are, first, to determine the sustainable energy strategies for green energy supply, and secondly, to derive the green energy recovery ratio and the sustainable green energy progress ratio, and thirdly, to investigate the effects of sustainable energy strategies on these ratios. For these purposes, 20-possible sustainable energy strategies are taken into consideration and are divided into three subgroups that are strategies on the technological impact, sectoral impact, and green energy impact in a society. Using the possible sustainable energy strategies, technological and sectoral impact ratios of green energy and also green energy activity ratio are determined and discussed in detail. Additionally, some Case studies are performed in the scope of this interesting investigation: (i) the effect of technological impact ratio on green energy recovery ratio, and sustainable green energy progress ratio, (ii) the effect of sectoral impact ratio on green energy recovery ratio, and sustainable green energy progress ratio, and (iii) the effect of green energy impact ratio on green energy recovery ratio and sustainable green energy progress ratio. It is found that sustainable green energy progress ratio increases with an increase of technological, sectoral, and green energy impact ratios. This means that all negative effects on the industrial, technological, sectoral and social developments partially and/or completely decrease throughout the transition and utilization to and of green energy and technologies when possible sustainable energy strategies are preferred and applied. Thus, the sustainable energy strategies can make an important contribution to the economies of the countries where green energy is abundantly produced. Therefore, the investment in green energy supply should be, for the future of world nations, encouraged by governments and other authoritative bodies who, for strategic reasons, wish to have a green alternative to fossil

Green Roofs

Energy Technology Data Exchange (ETDEWEB)

None

2004-08-01

A New Technology Demonstration Publication Green roofs can improve the energy performance of federal buildings, help manage stormwater, reduce airborne emissions, and mitigate the effects of urban heat islands.

Green Computing in Local Governments and Information Technology Companies

Directory of Open Access Journals (Sweden)

Badar Agung Nugroho

2013-06-01

Full Text Available Green computing is a study and practice of designing, manufacturing, using, and disposing of information and communication devices efficiently and effectively with minimum impact on the environment. If the green computing concept was implemented, it will help the agencies or companies to reduce energy and capital cost from their IT infrastructure. The goal from this research is to explore the current condition about the efforts from local governments and IT companies at West Java to implement the green computing concept at their working environment. The primary data were collected by using focus group discussion by inviting the local governments and IT companies representatives who responsible to manage their IT infrastructure. And then, the secondary data were collected by doing brief observation in order to see the real effort of green computing implementation at each institution. The result shows that there are many different perspectives and efforts of green computing implementation between local governments and IT companies.

Citizen's protests in times of energy revolution

International Nuclear Information System (INIS)

Hoeft, Christoph; Messinger-Zimmer, Soeren; Zilles, Julia

2017-01-01

Part A covers the German energy revolution as socio-scientific research field. Part B deals with local conflicts concerning energy revolution projects - inspections: protests against transmission line location, protests against wind mills, protests against fracking. Part C includes contributions on participants and non-involved people - perception and perspectives: the conflicts in the view of different groups. Part D summarizes the protests and concludes with nine hypotheses.

Economic Motives Behind the 2011 Egyptian Revolution

Science.gov (United States)

2014-09-01

from below,”8 attaching revolutions to a combination of several conflicts between state, bourgeoisies , and the lower class. She also states...of France , Russia, and China (New York: Cambridge University Press, 1979), 4. 9 Theda Skocpol, “ France , Russia, China: A Structural Analysis of...Social Revolutions: A Comparative Analysis of France , Russia, and China. New York: Cambridge University Press, 1979. Soliman, Ibrahim, and Shahla

Production of "Green Natural Gas" Using Solid Oxide Electrolysis Cells (SOEC): Status of Technology and Costs

DEFF Research Database (Denmark)

Mogensen, Mogens Bjerg; Jensen, Søren Højgaard; Ebbesen, Sune Dalgaard

2012-01-01

energy sources only. Also dimethyl ether (DME = (CH3)2O), which might be called Liquefied Green Gas, LGG, in analogy to Liquefied Petroleum Gas, LPG, because DME has properties similar to LPG. It further gives a short review of the state of the art of electrolysis in general and SOEC in particular......This paper gives arguments in favour of using green natural gas (GNG) as storage media for the intermittent renewable energy sources. GNG is here defined as being CH4, i.e. methane, often called synthetic natural gas or substitute natural gas (SNG), produced using renewable or at least CO2 neutral....... Production of synthesis gas (H2 + CO) from CO2 and H2O using SOEC technology is evaluated. GNG and LGG can be produced from synthesis gas (or short: syngas) by means of well established commercially available catalysis technology. Finally, estimations of costs and efficiencies are presented and the relative...

A fair wind blows for one green technology

International Nuclear Information System (INIS)

Marshall, E.

1993-01-01

The newest windmills are small and robust, typically capable of generating 50 to 500 kilowatts each. Sales have been helped along, both in Europe and the United States, by laws requiring utility companies to offer fixed purchase-price contracts to suppliers of wind electricity. Another boost comes from the National Energy Policy Act, signed into law last fall by George Bush. It permits a 1.5 cent per kilowatt-hour tax credit for generators of electricity from renewable sources. Emphasizing energy production is open-quotes a much smarter approachclose quotes than just rewarding construction of new windmills, says Alexander Ellis, an executive at Kenetech/US Windpower, because it encourages companies to deliver durable products. Today, the wind energy business seems to be booming, bearing out the Administration's faith that environmental technologies can open new markets. There are now more than 16,000 wind turbines installed in the United States, according to DeMeo, most of them still in California. Europe is also moving ahead. Although European countries have installed fewer machines to date, DeMeo says, the European Community has ambitious plans, calling for double the current US wind energy capacity by the end of the decade. About 10 major manufacturers in the United States and abroad are vying for this business. It took some fine-tuning, but government incentives to nurture this green technology seem to be working

Green Component Procurement Collaboration for Improving Supply Chain Management in the High Technology Industries: A Case Study from the Systems Perspective

Directory of Open Access Journals (Sweden)

Min-Ren Yan

2016-01-01

Full Text Available The impacts of high technology industries have been growing increasingly to technological innovations and global economic developments, while the concerns in sustainability are calling for facilitating green materials and cleaner production in the industrial value chains. Today’s manufacturing companies are not striving for individual capacities but for the effective working with green supply chains. However, in addition to environmental and social objectives, cost and economic feasibility has become one of the most critical success factors for improving supply chain management with green component procurement collaboration, especially for the electronics OEM (original equipment manufacturing companies whose procurement costs often make up a very high proportion of final product prices. This paper presents a case study from the systems perspective by using System Dynamics simulation analysis and statistical validations with empirical data. Empirical data were collected from Taiwanese manufacturing chains—among the world’s largest manufacturing clusters of high technology components and products—and their global green suppliers to examine the benefits of green component procurement collaborations in terms of shared costs and improved shipping time performance. Two different supply chain collaboration models, from multi-layer ceramic capacitor (MLCC and universal serial bus 3.0 (USB 3.0 cable procurements, were benchmarked and statistically validated. The results suggest that the practices of collaborative planning for procurement quantity and accurate fulfillment by suppliers are significantly related to cost effectiveness and shipping time efficiency. Although the price negotiation of upstream raw materials for the collaborative suppliers has no statistically significant benefit to the shipping time efficiency, the shared cost reduction of component procurement is significantly positive for supply chain collaboration among green

The 4th industrial revolution's challenges at the wood industrial manufactories

OpenAIRE

Attila, Gludovatz; László, Bacsárdi

2016-01-01

Substantial technological advances appeared in the industrial sector in the last years. Developments are based on the “Internet of things” idea, called as “Industry 4.0” in Europe. The name is referring to the phenomena that many experts think this is the fourth industrial revolution. The goal of these projects are to create live connections among all industrial machines, tools and the central units. Some techniques and tools, e.g., sensors, big data, cloud computing, 3D printing, robotics an...

Green Roofs: Standardization and Quality Control of Processes in Green Construction

Directory of Open Access Journals (Sweden)

Korol Elena

2017-01-01

Full Text Available The article considers the problems of standardization and quality control of processes in the construction, improvement of integrated safety of buildings and the implementation of innovative green building technologies, the use of national standards as well as international rating systems for green buildings evaluation. This is one of the priority directions in development of the modern construction. The aim of this study is the analysis of the green roof systems and international standards, which were carried out in the green building industry. The authors have studied traditional and innovative solutions of rational using natural resources and energy, the green roof system with integration of supported solar and wind energy collecting and converting devices and of irrigation system. Some studies provide evidence for the benefits of the modular green roof system in urban green space with microclimate differences. This article presents a new research which advances our knowledge of the economic and environmental services provided by the green roof system. Research reported here also considers the analysis of the Russian and international legislation of the quality control of processes in green construction.

Contribution of microreactor technology and flow chemistry to the development of green and sustainable synthesis.

Science.gov (United States)

Fanelli, Flavio; Parisi, Giovanna; Degennaro, Leonardo; Luisi, Renzo

2017-01-01

Microreactor technology and flow chemistry could play an important role in the development of green and sustainable synthetic processes. In this review, some recent relevant examples in the field of flash chemistry, catalysis, hazardous chemistry and continuous flow processing are described. Selected examples highlight the role that flow chemistry could play in the near future for a sustainable development.

THE INDUSTRIAL ENGINEER: CAUGHT BETWEEN TWO REVOLUTIONS?

OpenAIRE

Niek Du Preez; Liliane Pintelon

2012-01-01

The .Industrial Engineer is caught between the Industrial Revolution and the Information revolution. He is confronted with choosing between pragmatic improvements in productivity and efficiency of a single operation or the opportunistic modelling and reshaping of the networked "virtual enterprise" to become more competitive in a global marketplace . The diagram below depicts the different extremes of the Industrial Engineering timeline. This implies that the two societies (Industrial and info...

Advancing Green Economy through Technology Transfer

African Journals Online (AJOL)

countries and provides food security and universal access to basic health, .... and traditional drying is done outdoors with nets spread between poles. ... assistance by replicating successful green economy projects in locations where benefits to.

Energy [r]evolution - a sustainable world energy outlook

NARCIS (Netherlands)

Teske, S.; Muth, J.; Sawyer, S.; Pregger, T.; Simon, S.; Naegler, T.; O'Sullivan, M.; Schmid, S; Pagenkopf, J.; Frieske, B.; Graus, W.H.J.; Kermeli, K.; Zittel, W.; Rutovitz, J.; Harris, S.; Ackermann, T.; Ruwahata, R.; Martense, N.

2012-01-01

Energy [R]evolution 2012 provides a consistent fundamental pathway for how to protect our climate: getting the world from where we are now to where we need to be by phasing out fossil fuels and cutting CO2 emissions while ensuring energy security.The Energy [R]evolution Scenario has become a well

The astronomical revolution Copernicus, Kepler, Borelli

CERN Document Server

Koyre, Alexandre

2013-01-01

Originally published in English in 1973. This volume traces the development of the revolution which so drastically altered man's view of the universe in the sixteenth and seventeenth centuries. The ""astronomical revolution"" was accomplished in three stages, each linked with the work of one man. With Copernicus, the sun became the centre of the universe. With Kepler, celestial dynamics replaced the kinematics of circles and spheres used by Copernicus. With Borelli the unification of celestial and terrestrial physics was completed by abandonment of the circle in favour the straight line to inf

Energy and the English Industrial Revolution.

Science.gov (United States)

Wrigley, E A

2013-03-13

Societies before the Industrial Revolution were dependent on the annual cycle of plant photosynthesis for both heat and mechanical energy. The quantity of energy available each year was therefore limited, and economic growth was necessarily constrained. In the Industrial Revolution, energy usage increased massively and output rose accordingly. The energy source continued to be plant photosynthesis, but accumulated over a geological age in the form of coal. This poses a problem for the future. Fossil fuels are a depleting stock, whereas in pre-industrial time the energy source, though limited, was renewed each year.

Sécurité alimentaire : une lutte sur plusieurs fronts | IDRC ...

International Development Research Centre (IDRC) Digital Library (Canada)

1 févr. 2011 ... From green to evergreen: Updating the food revolution. Hunger can be eradicated “in my lifetime,” says the man known as the father of the Green Revolution in India. M.S.. View moreFrom green to evergreen: Updating the food revolution ...

Re-thinking the Revolution

Czech Academy of Sciences Publication Activity Database

Kužel, Petr

-, č. 3 (2015), s. 199-202 ISSN 2336-3142 Institutional support: RVO:67985955 Keywords : Velvet Revolution * Dissent * Transformation Process * Prague Spring Subject RIV: AA - Philosophy ; Religion http://www.usd.cas.cz/casopis/czech-journal-of-contemporary-history-3-2015/

Influence green sand system by core sand additions

Directory of Open Access Journals (Sweden)

N. Špirutová

2012-01-01

Full Text Available Today, about two thirds of iron alloys casting (especially for graphitizing alloys of iron are produced into green sand systems with usually organically bonded cores. Separation of core sands from the green sand mixture is very difficult, after pouring. The core sand concentration increase due to circulation of green sand mixture in a closed circulation system. Furthermore in some foundries, core sands have been adding to green sand systems as a replacement for new sands. The goal of this contribution is: “How the green sand systems are influenced by core sands?”This effect is considered by determination of selected technological properties and degree of green sand system re-bonding. From the studies, which have been published yet, there is not consistent opinion on influence of core sand dilution on green sand system properties. In order to simulation of the effect of core sands on the technological properties of green sands, there were applied the most common used technologies of cores production, which are based on bonding with phenolic resin. Core sand concentration added to green sand system, was up to 50 %. Influence of core sand dilution on basic properties of green sand systems was determined by evaluation of basic industrial properties: moisture, green compression strength and splitting strength, wet tensile strength, mixture stability against staling and physical-chemistry properties (pH, conductivity, and loss of ignition. Ratio of active betonite by Methylene blue test was also determined.

Axisymmetric vibrations of thin shells of revolution

International Nuclear Information System (INIS)

Suzuki, Katsuyoshi; Kikuchi, Norio; Kosawada, Tadashi; Takahashi, Shin

1983-01-01

The problem of free vibration of axisymmetric shells of revolution is important in connection with the design of pressure vessels, chemical equipment, aircrafts, structures and so on. In this study, the axisymmetrical vibration of a thin shell of revolution having a constant curvature in meridian direction was analyzed by thin shell theory. First, the Lagrangian during one period of the vibration of a shell of revolution was determined by the primary approximate theory of Love, and the vibration equations and boundary conditions were derived from its stopping condition. The vibration equations were strictly analyzed by using the series solution. The basic equations for the strain and strain energy of a shell were based on those of Novozhilov. As the examples of numerical calculation, the natural frequency and vibration mode of the symmetrical shells of revolution fixed at both ends and supported at both ends were determined, and their characteristics were clarified. The theory and the numerical calculation ore described. Especially in the frequency curves, the waving phenomena were observed frequently, which were not seen in non-axisymmetric vibration, accordingly also the vibration mode changed in complex state on the frequency curves of same order. The numerical calculation was carried out in the large computer center in Tohoku University. (Kako, I.)

Revolution in Communication Technologies: Impact on Distance Education

Science.gov (United States)

Rajesh, M.

2015-01-01

Information and Communication Technologies have transformed the way the world lives and thinks. Education, especially, Distance Education is no different. While the technologies per se are an important factor, the social milieus in which these technologies are implemented are equally important. Technological convergence in the Indian context…

Environmental Concerns, Environmental Policy and Green Investment.

Science.gov (United States)

Gao, Xuexian; Zheng, Haidong

2017-12-13

Environmental regulators often use environmental policy to induce green investment by firms. However, if an environmental policy fails to exert a long-run effect on regulating the economic agents' behavior, it may be more reasonable to think of the firm as the leader in the game, since the investment in green technology is usually a strategic decision. In this paper, we consider a three-stage Stackelberg game to address the interaction between a profit-maximizing firm (Stackelberg leader) facing emission-dependent demand, and the environmental regulator (Stackelberg follower). The firm decides on the green technology level in the first stage of the game based on its understanding of the regulator's profits function, especially an environmental concern that is introduced as an exogenous variable. In the current research, we show that high levels of the regulator's environmental concerns do not necessarily lead to the choice of green technology by the firm, and green investment level depends on the combined effects of the market and operational factors for a given level of the regulator's environmental concerns. The result also shows that increasing environmental awareness amongst the consumers is an effective way to drive the firm's green investment.

Energy [r]evolution. A sustainable world energy outlook. The three step approach: efficiency/renewables/structure. Energy [R]evolution 2010 at a glance - Key facts and figures

International Nuclear Information System (INIS)

Teske, Sven

2010-01-01

A global energy scenario paints a picture of our common future - the picture depicts how the future could unfold. Energy scenarios send important messages on alternative futures to decision makers in political, financial, industrial sectors as well as other stakeholders in the energy market. They paint a picture which can encourage and guide decision makers involved in shaping our energy future. This third edition of the Energy [R]evolution provides a more ambitious and visionary blueprint than the previous two. It demonstrates how the world can get from where we are now, to where we need to be in terms of phasing out fossil fuels, cutting CO 2 emissions while ensuring energy security. This phase-out of fossil fuels offers substantial benefits such as independence from world market fossil fuel prices as well as the creation of millions of new green jobs. It also means providing energy to the two billion people currently without reliable access to energy services

Green Tribology Biomimetics, Energy Conservation and Sustainability

CERN Document Server

Bhushan, Bharat

2012-01-01

Tribology is the study of friction, wear and lubrication. Recently, the concept of “green tribology” as “the science and technology of the tribological aspects of ecological balance and of environmental and biological impacts” was introduced. The field of green tribology includes tribological technology that mimics living nature (biomimetic surfaces) and thus is expected to be environmentally friendly, the control of friction and wear that is of importance for energy conservation and conversion, environmental aspects of lubrication and surface modification techniques, and tribological aspects of green applications such as wind-power turbines or solar panels. This book is the first comprehensive volume on green tribology. The chapters are prepared by leading experts in their fields and cover such topics as biomimetics, environmentally friendly lubrication, tribology of wind turbines and renewable sources of energy, and ecological impact of new technologies of surface treatment.

Dynamic nonlinear analysis of shells of revolution

International Nuclear Information System (INIS)

Riesemann, W.A. von; Stricklin, J.A.; Haisler, W.E.

1975-01-01

Over the past few years a series of finite element computer programs have been developed at Texas A and M University for the static and dynamic nonlinear analysis of shells of revolution. This paper discusses one of these, DYNAPLAS, which is a program for the transient response of ring stiffened shells of revolution subjected to either asymmetric initial velocities or to asymmetric pressure loadings. Both material and geometric nonlinearities may be considered. (Auth.)

The revolution of shale oils in the United States. The business model is being tested

International Nuclear Information System (INIS)

Cornot-Gandolphe, Sylvie

2015-01-01

This report proposes an overview of LTO (Light Tight Oil or shale oil) production in the USA, and examines the consequences of oil price fall on its future level. The first part gives an assessment of five years of this revolution which follows the shale gas revolution. It addresses the most remarkable evolutions: spectacular development of production, decrease of oil imports, increase of oil product exports, and a move towards oil independence. The second part highlights some peculiarities of shale oils and of the resulting business model which is much different from the Exploration/Production model for conventional oil. It analyses the LTO economy and breakeven prices required for a continued investment. Technological advances which are at the basis of this revolution are addressed, and expected improvements on a short or medium term are described. The main financial indicators are then presented as the financial situation of LTO producers is a crucial factor for future investment levels. The last chapter reports the study of the impact of price decrease on capital expenditures (CAPEX) of American producers, and on the drilling activity. It seems that LTO production will resist to price decrease

Green technology into nuclear industry Eligibility of Ambidexter nuclear complex for a generation IV nuclear power system

International Nuclear Information System (INIS)

Park, Kwangheon; Koh, Moosung; Ryu, Jeongdong; Kim, Yangeun; Lee, Bumsik; Park, Hyuntack

2000-01-01

Green power is being developed up to a point that is feasible not only in an environmental sense, but also in an economical viewpoint. This paper introduces two case studies that applied green technology into nuclear industry. 1) Nuclear laundry: A laundry machine that uses liquid and supercritical Co 2 as a solvent for decontamination of contaminated working dresses in nuclear power plants was developed. The machine consists of a 16 liter reactor, a recovery system with compressors, and storage tanks. All CO 2 used in cleaning is fully recovered and reused in next cleaning, resulting in no production

Plant genetic resources for food and agriculture: opportunities and challenges emerging from the science and information technology revolution.

Science.gov (United States)

Halewood, Michael; Chiurugwi, Tinashe; Sackville Hamilton, Ruaraidh; Kurtz, Brad; Marden, Emily; Welch, Eric; Michiels, Frank; Mozafari, Javad; Sabran, Muhamad; Patron, Nicola; Kersey, Paul; Bastow, Ruth; Dorius, Shawn; Dias, Sonia; McCouch, Susan; Powell, Wayne

2018-03-01

Contents Summary 1407 I. Introduction 1408 II. Technological advances and their utility for gene banks and breeding, and longer-term contributions to SDGs 1408 III. The challenges that must be overcome to realise emerging R&D opportunities 1410 IV. Renewed governance structures for PGR (and related big data) 1413 V. Access and benefit sharing and big data 1416 VI. Conclusion 1417 Acknowledgements 1417 ORCID 1417 References 1417 SUMMARY: Over the last decade, there has been an ongoing revolution in the exploration, manipulation and synthesis of biological systems, through the development of new technologies that generate, analyse and exploit big data. Users of Plant Genetic Resources (PGR) can potentially leverage these capacities to significantly increase the efficiency and effectiveness of their efforts to conserve, discover and utilise novel qualities in PGR, and help achieve the Sustainable Development Goals (SDGs). This review advances the discussion on these emerging opportunities and discusses how taking advantage of them will require data integration and synthesis across disciplinary, organisational and international boundaries, and the formation of multi-disciplinary, international partnerships. We explore some of the institutional and policy challenges that these efforts will face, particularly how these new technologies may influence the structure and role of research for sustainable development, ownership of resources, and access and benefit sharing. We discuss potential responses to political and institutional challenges, ranging from options for enhanced structure and governance of research discovery platforms to internationally brokered benefit-sharing agreements, and identify a set of broad principles that could guide the global community as it seeks or considers solutions. © 2018 The Authors. New Phytologist © 2018 New Phytologist Trust.

Valgkampen har revolutionære rødder

DEFF Research Database (Denmark)

Thorup, Mikkel; Mariegaard, Nicolai Von Eggers; Jessen, Mathias Hein

2016-01-01

Den generelle forståelse af forholdet mellem individ og regering, frihed og slaveri fra Den Amerikanske Revolution kan genfindes i nutidig amerikansk politik og i den aktuelle valgkamp.......Den generelle forståelse af forholdet mellem individ og regering, frihed og slaveri fra Den Amerikanske Revolution kan genfindes i nutidig amerikansk politik og i den aktuelle valgkamp....

Photonic technology revolution influence on the defence area

Science.gov (United States)

Galas, Jacek; Litwin, Dariusz; Błocki, Narcyz; Daszkiewicz, Marek

2017-10-01

Revolutionary progress in the photonic technology provides the ability to develop military systems of new properties not possible to obtain with the use of classical technologies. In recent years, this progress has resulted in developing advanced, complex, multifunctional and relatively cheap Photonic Integrated Circuits (PIC) or Hybrid Photonics Circuits (HPC) built of a collection of standardized optical, optoelectronic and photonic components. This idea is similar to the technology of Electronic Integrated Circuits, which has revolutionized the microelectronic market. The novel approach to photonic technology is now revolutionizing the photonics' market. It simplifies the photonics technology and enables creation of technological centers for designing, development and production of advanced optical and photonic systems in the EU and other countries. This paper presents some selected photonic technologies and their impact on such defense systems like radars, radiolocation, telecommunication, and radio-communication systems.

Was there an ‘Industrious Revolution' before the Industrial Revolution?:An Empirical Exercise for England, c. 1300-1830

OpenAIRE

Allen, Robert C.; Weisdorf, Jacob Louis

2010-01-01

It is conventionally assumed that the pre-modern working year was fixed and that consumption varied with changes in wages and prices. This is challenged by the twin theories of the ‘industrious' revolution and the consumer revolution, positing a longer working year as people earned surplus money to buy novel goods. In this study, we turn the conventional view on its head, fixing consumption rather than labour input. Specifically, we use a basket of basic consumption goods and compute the work...

Scientific Revolutions and Political Attitudes

Czech Academy of Sciences Publication Activity Database

Mervart, Jan

2014-01-01

Roč. 2, č. 2 (2014), s. 185-190 ISSN 2336-3142 Institutional support: RVO:67985955 Keywords : Scientific revolution * party historiography * Czechoslovakia * communist reformism Subject RIV: AB - History

Contribution of microreactor technology and flow chemistry to the development of green and sustainable synthesis

Directory of Open Access Journals (Sweden)

Flavio Fanelli

2017-03-01

Full Text Available Microreactor technology and flow chemistry could play an important role in the development of green and sustainable synthetic processes. In this review, some recent relevant examples in the field of flash chemistry, catalysis, hazardous chemistry and continuous flow processing are described. Selected examples highlight the role that flow chemistry could play in the near future for a sustainable development.

A review of drug delivery systems based on nanotechnology and green chemistry: green nanomedicine

Directory of Open Access Journals (Sweden)

Jahangirian H

2017-04-01

Full Text Available Hossein Jahangirian,1 Ensieh Ghasemian Lemraski,2 Thomas J Webster,1 Roshanak Rafiee-Moghaddam,3 Yadollah Abdollahi4 1Department of Chemical Engineering, Northeastern University, Boston, MA, USA; 2Department of Chemistry, Faculty of Science, Ilam University, Ilam, Iran; 3School of Chemical Sciences and Food Technology, Faculty of Science and Technology, Universiti Kebangsaan Malaysia, Selangor, 4Department of Electrical Engineering, Faculty of Engineering, University of Malaysia, Kuala Lumpur, Malaysia Abstract: This review discusses the impact of green and environmentally safe chemistry on the field of nanotechnology-driven drug delivery in a new field termed “green nanomedicine”. Studies have shown that among many examples of green nanotechnology-driven drug delivery systems, those receiving the greatest amount of attention include nanometal particles, polymers, and biological materials. Furthermore, green nanodrug delivery systems based on environmentally safe chemical reactions or using natural biomaterials (such as plant extracts and microorganisms are now producing innovative materials revolutionizing the field. In this review, the use of green chemistry design, synthesis, and application principles and eco-friendly synthesis techniques with low side effects are discussed. The review ends with a description of key future efforts that must ensue for this field to continue to grow. Keywords: green chemistry, cancer, drug delivery, nanoparticle

John Foran’s sociology of revolution: From historical sociology to the sociological imagination

Directory of Open Access Journals (Sweden)

D Yu Karasyev

2014-12-01

Full Text Available The article considers J. Foran’s sociology of revolution through the stages of evolution of his theoretical and methodological views and the works representing them. The trajectory of Foran’s sociology of revolution reflects in many respects the development of the contemporary comparative and historical sociology of revolution: from the fundamental historical research of a few classical cases to the quantitative study of an extremely wide range of examples and after that to the prediction of the ‘revolution-like’ events’ in future. According to Foran, there are three ways to consider the future of revolutions: 1 the analysis of the revolutions of the past, 2 the look into the future in terms of the existing theories, 3 the sources of sociological imagination. These three methods correspond to three stages in Foran’s sociology of revolution: after conducting the historical study of the situation and revolutions in Iran, the comparative analysis of 39 revolution events in the Third World countries and then an attempt to imagine patterns of future revolutions on the example of Zapatistas’ revolution in Mexico in 1994 and the struggle for global justice at the beginning of the XXI century. Despite the evolution of the subject and methodology of the theory, the concept ‘political culture of opposition’ remained the central category of Foran’s model. This complex notion describes such social process when under the influence of material and discursive elements the revolutionaries found out some common discourse that prescribed them to participate in collective actions to change their societies. Thus, Foran states that revolutions are the product of both structural conditions and human agency and the latter is due to both political-economic and cultural reasons. The cultural-structural character of Foran’s approach makes it relevant for the study of contemporary revolutionary events.

REVOLUTIONS AND INTERNATIONAL RELATIONS: THE AFRICAN CASE

Directory of Open Access Journals (Sweden)

Paulo Fagundes Visentini

2016-05-01

Full Text Available Analysis of the impact of revolutions in the International Relations and the World System as constitutive and renewed elements. Criticizes the stance of theories that consider it a domestic phenomenon that causes a systemic disturbance, focusing in the case of the African Revolutions in the 1970s. Explores the international dimension they possess, considering their impact regarding the end of the Cold War, even though it happened in the periphery of the world.

Reconsidering the Grenada revolution

Directory of Open Access Journals (Sweden)

Jay R. Mandle

1995-01-01

Full Text Available [First paragraph] Caribbean Revolutions and Revolutionary Theory: An Assessment of Cuba, Nicaragua and Grenada. BRIAN MEEKS. London: Macmillan Caribbean, 1993. ix + 210 pp. (Paper n.p. The Grenada Invasion: Politics, Law, and Foreign Policy Decisionmaking. ROBERT J. BECK. Boulder: Westview, 1993. xiv + 263 pp. (Cloth US$ 49.95 The Gorrión Tree: Cuba and the Grenada Revolution. JOHN WALTON COTMAN. New York: Peter Lang, 1993. xvi + 272 pp. (Cloth US$ 48.95 These three books might be thought of as a second generation of studies concerned with the rise, rule, and destruction of the People's Revolutionary Government (PRG in Grenada. The circumstances surrounding the accession to power in 1979 of the government led by Maurice Bishop, the nature of its rule, and its violent demise in 1983 resulted in the appearance during the mid-1980s of an extensive literature on the Grenada Revolution. Some of these works were scholarly, others polemical. But what they all had in common was the desire to examine, either critically or otherwise, something which was unique in the historical experience of the English-speaking Caribbean. Never, before the rule of the New JEWEL Movement (NJM in Grenada, had a Leninist party come to power; never had a violent coup initiated a new political regime; never had a Caribbean government so explicitly rejected U.S. hegemony in the area; and never, before October 1983, had a government experienced quite so dramatic a crisis as that in Grenada, one which resulted in the killing of the Prime Minister and numerous others of his supporters.

Mechanical systems with closed orbits on manifolds of revolution

International Nuclear Information System (INIS)

Kudryavtseva, E A; Fedoseev, D A

2015-01-01

We study natural mechanical systems describing the motion of a particle on a two-dimensional Riemannian manifold of revolution in the field of a central smooth potential. We obtain a classification of Riemannian manifolds of revolution and central potentials on them that have the strong Bertrand property: any nonsingular (that is, not contained in a meridian) orbit is closed. We also obtain a classification of manifolds of revolution and central potentials on them that have the 'stable' Bertrand property: every parallel is an 'almost stable' circular orbit, and any nonsingular bounded orbit is closed. Bibliography: 14 titles

Optimal Strategies for Low Carbon Supply Chain with Strategic Customer Behavior and Green Technology Investment

Directory of Open Access Journals (Sweden)

Wen Jiang

2016-01-01

Full Text Available Climate change is mainly caused by excessive emissions of carbon dioxide and other greenhouse gases. In order to reduce carbon emissions, cap and trade policy is implemented by governments in many countries, which has significant impacts on the decisions of companies at all levels of the low carbon supply chain. This paper investigates the decision-making and coordination of a low carbon supply chain consisting of a low carbon manufacturer who produces one product and is allowed to invest in green technology to reduce carbon emissions in production and a retailer who faces stochastic demands formed by homogeneous strategic customers. We investigate the optimal production, pricing, carbon trading, and green technology investment strategies of the low carbon supply chain in centralized (including Rational Expected Equilibrium scenario and quantity commitment scenario and decentralized settings. It is demonstrated that quantity commitment strategy can improve the profit of the low carbon supply chain with strategic customer behavior. We also show that the performance of decentralized supply chain is lower than that of quantity commitment scenario. We prove that the low carbon supply chain cannot be coordinated by revenue sharing contract but by revenue sharing-cost sharing contract.

Digital Revolution and Innovative Business Models in Healthcare: Global Trends and Russian Realities.

Science.gov (United States)

Bereznoy, A V; Saygitov, R T

Digital revolution is one of the major global trends resulting in the unprecedented scale and depth of penetration of information and communication technologies into all sectors of national economy, including healthcare. The development of this trend brought about high expectations related to the improvement of quality of medical assistance, accessibility and economic efficiency of healthcare services. However, euphoria of the first steps of digital revolution is passing now, opening doors to more realistic analysis of opportunities and conditions of realization of the true potential hidden in the digital transformation of healthcare. More balanced perception of the peculiarities of innovation processes in the sector is coming together with understanding of the serious barriers, hampering implementation of the new ideas and practices due to complicated interweaving of social, economic, ethical and psychological factors. When taking into account the industry specifics it becomes evident that digital revolution cannot be a quick turnaround but rather would pass a number of phases and is likely to last more than one decade. In this context the article focuses on the prospects of the new business models, capable of making significant changes in today’s economic landscape of the sector (including uber-medicine, retail clinics, retainer medicine, network models of medical services). The authors also provide assessment of the current situation and perspectives of digital healthcare development in Russia.

Cyberinfrastructure: The Second Revolution

Science.gov (United States)

Bement, Arden L.

2007-01-01

The engine of change for the next revolution is cyberinfrastructure, a comprehensive phenomenon that involves the creation, dissemination, preservation, and application of knowledge. It adds new dimensions that greatly increase transformational potential. Cyberinfrastructure combines complex elements to create a dynamic system. It eclipses its…

Strategies for Promoting Green Building Technologies Adoption in the Construction Industry—An International Study

Directory of Open Access Journals (Sweden)

Albert Ping Chuen Chan

2017-06-01

Full Text Available Because green building technologies (GBTs adoption is a promising way of ameliorating the sustainability performance of buildings, GBTs are receiving increased interest in the global construction community. The barriers to the adoption of GBTs, such as higher cost and lack of awareness, further indicate that proper strategies need to be devised for promoting the wider adoption of GBTs in buildings development. However, there exist limited empirical studies identifying the strategies for promoting GBTs adoption in the construction industry. This study aims to identify the strategies that are important for promoting GBTs adoption in construction. After a comprehensive literature review to identify strategies for the promotion of GBTs adoption, empirical data were gleaned through a questionnaire survey with 104 green building experts around the world. The analysis results validated the importance of all of the 12 promotion strategies used for the study. Green building experts from different countries and with different backgrounds had significant agreement on the relative importance ranking of the promotion strategies. Furthermore, “financial and further market-based incentives for GBTs adopters”, “availability of better information on cost and benefits of GBTs”, “mandatory governmental policies and regulations”, and “green rating and labeling” were identified as the top four important promotion strategies. The research findings provide a valuable reference to assist practitioners and policy makers in developing practical strategies for promoting GBTs adoption to eventually achieve the sustainable development of buildings. From the perspective of international experts, this study adds to the green building literature by offering empirical evidence of the important strategies for promoting GBTs adoption in the construction industry. Future research will investigate the interrelationships among the promotion strategies and their

PDT (Product Data Technology), Production and Society

DEFF Research Database (Denmark)

Vesterager, Johan

1997-01-01

Information and communication technology (ICT) constitute a genuine technical revolution by enabling a dynamic and flexible support or automation of knowledge and information work. Bearing in mind that products are frozen knowledge, ICT as known will change the way we produce products dramatically....... The use of ICT in engineering of products constitutes product data technology (PDT).This paper presents a a basic platform for an understanding the ongoing revolution with focus on the PDT-area taking outset in the fundamental elements of knowledge and information work: creation, transformation...

Green extraction of natural products: concept and principles.

Science.gov (United States)

Chemat, Farid; Vian, Maryline Abert; Cravotto, Giancarlo

2012-01-01

The design of green and sustainable extraction methods of natural products is currently a hot research topic in the multidisciplinary area of applied chemistry, biology and technology. Herein we aimed to introduce the six principles of green-extraction, describing a multifaceted strategy to apply this concept at research and industrial level. The mainstay of this working protocol are new and innovative technologies, process intensification, agro-solvents and energy saving. The concept, principles and examples of green extraction here discussed, offer an updated glimpse of the huge technological effort that is being made and the diverse applications that are being developed.

Green Extraction of Natural Products: Concept and Principles

Directory of Open Access Journals (Sweden)

Giancarlo Cravotto

2012-07-01

Full Text Available The design of green and sustainable extraction methods of natural products is currently a hot research topic in the multidisciplinary area of applied chemistry, biology and technology. Herein we aimed to introduce the six principles of green-extraction, describing a multifaceted strategy to apply this concept at research and industrial level. The mainstay of this working protocol are new and innovative technologies, process intensification, agro-solvents and energy saving. The concept, principles and examples of green extraction here discussed, offer an updated glimpse of the huge technological effort that is being made and the diverse applications that are being developed.

The development of a green certificate market

International Nuclear Information System (INIS)

Morthost, P.E.

2000-01-01

Liberalizing the electricity industry and attempting to reduce the emissions of greenhouse gases are the two dominant trends in European energy policy. The last-mentioned issue might require the contribution from renewable energy technologies, but at present most renewables cannot compete on their own with conventional technologies. Thus, it can be expected that if renewables must compete solely on market conditions alone this will slow down or even halt the development of new renewable capacity. One model in which additional payments to renewable technologies are generated is based on the development of a separate green market. In Holland, a voluntary green certificate has existed since the beginning of 1998. In Denmark a comprehensive restructuring of the legislation for the electric power industry has just been completed, including the framework for developing a separate green market for renewable electricity production. The main objectives of introducing this type of electricity market in Denmark is to secure the development of renewable energy technologies (including contributions to greenhouse gas reductions), while at the same time releasing the Government from the (by now) quite heavy burden of subsidising renewable technologies. Finally, a green market will make it possible for these renewable technologies to be partly economically compensated for the environmental benefits, which they generate compared to conventional power production. With the recent Danish legislation as starting point this paper analyzes possible ways to set up a green certificate market, treating as well some of the consequences produced when the market is actually functioning. The analysis is applicable for all renewable technologies, but special attention is given to wind power. (author)

Politics and the life sciences: an unfinished revolution.

Science.gov (United States)

Johnson, Gary R

2011-01-01

Politics and the life sciences--also referred to as biopolitics--is a field of study that seeks to advance knowledge of politics and promote better policymaking through multidisciplinary analysis that draws on the life sciences. While the intellectual origins of the field may be traced at least into the 1960s, a broadly organized movement appeared only with the founding of the Association for Politics and the Life Sciences (APLS) in 1980 and the establishment of its journal, Politics and the Life Sciences ( PLS ), in 1982. This essay--contributed by a past journal editor and association executive director--concludes a celebration of the association's thirtieth anniversary. It reviews the founding of the field and the association, as well as the contributions of the founders. It also discusses the nature of the empirical work that will advance the field, makes recommendations regarding the identity and future of the association, and assesses the status of the revolution of which the association is a part. It argues that there is progress to celebrate, but that this revolution--the last of three great scientific revolutions--is still in its early stages. The revolution is well-started, but remains unfinished.

Two-dimensional manifolds with metrics of revolution

International Nuclear Information System (INIS)

Sabitov, I Kh

2000-01-01

This is a study of the topological and metric structure of two-dimensional manifolds with a metric that is locally a metric of revolution. In the case of compact manifolds this problem can be thoroughly investigated, and in particular it is explained why there are no closed analytic surfaces of revolution in R 3 other than a sphere and a torus (moreover, in the smoothness class C ∞ such surfaces, understood in a certain generalized sense, exist in any topological class)

Towards green loyalty: the influences of green perceived risk, green image, green trust and green satisfaction

Science.gov (United States)

Chrisjatmiko, K.

2018-01-01

The paper aims to present a comprehensive framework for the influences of green perceived risk, green image, green trust and green satisfaction to green loyalty. The paper also seeks to account explicitly for the differences in green perceived risk, green image, green trust, green satisfaction and green loyalty found among green products customers. Data were obtained from 155 green products customers. Structural equation modeling was used in order to test the proposed hypotheses. The findings show that green image, green trust and green satisfaction has positive effects to green loyalty. But green perceived risk has negative effects to green image, green trust and green satisfaction. However, green perceived risk, green image, green trust and green satisfaction also seems to be a good device to gain green products customers from competitors. The contributions of the paper are, firstly, a more complete framework of the influences of green perceived risk, green image, green trust and green satisfaction to green loyalty analyses simultaneously. Secondly, the study allows a direct comparison of the difference in green perceived risk, green image, green trust, green satisfaction and green loyalty between green products customers.

Environmental Concerns, Environmental Policy and Green Investment

Directory of Open Access Journals (Sweden)

Xuexian Gao

2017-12-01

Full Text Available Environmental regulators often use environmental policy to induce green investment by firms. However, if an environmental policy fails to exert a long-run effect on regulating the economic agents’ behavior, it may be more reasonable to think of the firm as the leader in the game, since the investment in green technology is usually a strategic decision. In this paper, we consider a three-stage Stackelberg game to address the interaction between a profit-maximizing firm (Stackelberg leader facing emission-dependent demand, and the environmental regulator (Stackelberg follower. The firm decides on the green technology level in the first stage of the game based on its understanding of the regulator’s profits function, especially an environmental concern that is introduced as an exogenous variable. In the current research, we show that high levels of the regulator’s environmental concerns do not necessarily lead to the choice of green technology by the firm, and green investment level depends on the combined effects of the market and operational factors for a given level of the regulator’s environmental concerns. The result also shows that increasing environmental awareness amongst the consumers is an effective way to drive the firm’s green investment.

Energy [R]evolution 2010-a sustainable world energy outlook

NARCIS (Netherlands)

Teske, S.; Pregger, T.; Simon, S.; Naegler, T.; Graus, W.H.J.; Lins, C.

2011-01-01

The Energy [R]evolution 2010 scenario is an update of the Energy [R]evolution scenarios published in 2007 and 2008. It takes up recent trends in global energy demand and production and analyses to which extent this affects chances for achieving climate protection targets. The main target is to

EDITORIAL: The next photonic revolution The next photonic revolution

Science.gov (United States)

Zheludev, Nikolay I.

2009-11-01

This special section on Nanophotonics and Metamaterials is a follow-up to the second European Topical Meeting of the NANOMETA series of meetings (see www.nanometa.org) which took place on 5-8 January 2009, in Seefeld, Austria. The main idea of the first NANOMETA meeting held in 2007 was to bring together the mature community of microwave electrical engineers with the emerging community of photonics researchers interested in the physics of light coupled to nanostructures. In recent years the research landscape has shifted dramatically. A wider proliferation of nanofabrication techniques such as electron beam lithography, nanoimprint and focused ion beam milling, diagnostics techniques such as near-field scanning imaging, cathodoluminescence with nanoscale resolution and micro-spectrometry, and the availability of affordable broadband and ultrafast optical sources, have moved the research focus of the NANOMETA community to the optical domain. Quite naturally the ideas of the nonlinearity of materials and the coherency of light in the nanoscale realm have been widely discussed. Driven by the dream of untapped device and material functionality, nonlinear and switchable nanophotonic devices and photonic metamaterials, along with the concept of tailoring the electromagnetic space with metamaterials, appear to be the main avenues along which the subject will develop in the coming years. Indeed, in the last 20 years photonics has played a key role in creating the world as we know it, with enormous beneficial social impact worldwide. It is impossible to imagine modern society without the globe-spanning broadband internet and mobile telephony made possible by the implementation of optical fibre core networks, optical disc data storage (underpinned by the development of compact semiconductor lasers), modern image display technologies and laser-assisted manufacturing. We now anticipate that the next photonic revolution will continue to grow, explosively fuelled by a new

Technological Implications for Assessment Ecosystems: Opportunities for Digital Technology to Advance Assessment

Science.gov (United States)

Behrens, John T.; DiCerbo, Kristen E.

2014-01-01

Background: It would be easy to think the technological shifts in the digital revolution are simple incremental progressions in societal advancement. However, the nature of digital technology is resulting in qualitative differences in nearly all parts of daily life. Purpose: This paper investigates how the new possibilities for understanding,…

Russia’s Next Revolution: Reclaiming Lost Freedom

Science.gov (United States)

2017-03-30

Western partnerships with Russia to promote stability while recognizing legitimate security, political, economic , and domestic concerns as well as its... economic trouble, which could lead to unrest and even revolution. This paper reviews Russia’s historical propensity for revolutionary change, discusses...their rights back through a revolution and regime change. If this happens, it could lead to political instability in Russia, which would create

Power generation from thermoelectric system-embedded Plexiglas for green building technology

KAUST Repository

Inayat, Salman Bin

2012-06-09

Thermoelectric materials embedded through or inside exterior glass windows can act as a viable source of supplemental power in geographic locations where hot weather dominates. This thermoelectricity is generated because of the thermal difference between the high temperature outside and the relatively cold temperature inside. Using physical vapor deposition process, we experimentally verify this concept by embedding bismuth telluride and antimony telluride through the 5 mm Plexiglas to demonstrate 10 nW of thermopower generation with a temperature gradient of 21 °C. Albeit tiny at this point with non-optimized design and development, this concept can be extended for relatively large-scale power generation as an additional power supply for green building technology.

Framework for Climate Change Mitigation and Adaption in Cities by Utilizing Green Infrastructure

DEFF Research Database (Denmark)

Prapaspongsa, Trakarn; Davidson, Cliff I.; Jindal, Ranjina

infrastructure frameworks with indicators from green building rating systems (LEED 2009, BCA Green Mark 4.0, CASBEE, and TREES-NC 1.0). The climate change mitigation and adaptation framework addresses benefits from applying different GI technologies as well as limitations in existing rating systems and the green......Climate change has threatened global security of ecosystems, human health and natural resources. These threats have increased demand for various mitigation technology solutions as well as effective strategies for adapting to anticipated impacts. Green infrastructure (GI) technologies such as green...... roofs and urban forestry are viewed as ones of the best climate adaptation strategies in cities. This study aims to develop a framework for climate change mitigation and adaptation (CCMA) in cities by using green infrastructure technologies. The framework is established by integrating existing green...

Key factors in successful green roof training

International Nuclear Information System (INIS)

Seeger, H.; Ansel, W.

2004-01-01

The green roof market in Germany has increased significantly in the past 3 decades, reaching a market share of 11 to 14 per cent. Three factors were responsible for the success of the green roof movement in Germany, namely the early introduction of quality standards and guidelines; the scientific investigation of ecological and economic benefits and the development of innovative and reliable technologies. In addition, seminars and workshops targeted at relevant groups encouraged green roof construction. Training courses and seminars proved to be efficient communication tools with the advantage of direct feedback from the participants to address sophisticated green roof problems and to integrate current ecological and economic frameworks. The content of the courses were tailored to the specific needs of the participants. In addition, organizers had considerable knowledge of green roof technology and related disciplines. The green roof guidelines in Germany are based on a range of scientific studies from universities, technical colleges and regional research institutions. These studies explored the technical performance of different green roof constructions and the ecological benefits for people and the environment. The market development in Germany is backed by the development of a wide range of innovative technologies which offer solutions for nearly all green roof issues, such as landscaping of sloped, barrel shaped roofs with low load bearing capacities. The German company ZinCo offers the international market a range of well tested and proven green roof systems for intensive and extensive roofs. Their flexible modular products can be adapted to the needs of different roof constructions and to locally specific climatic conditions. 6 refs., 1 fig

Information and Communication Technology

DEFF Research Database (Denmark)

Kaila, Heidi Kristiina

2017-01-01

The emergence and development of the information and communication sector has been rapid in rural Viet Nam over 2006–14, and a true information and communication technology (ICT) revolution has taken place. This chapter examines household ownership and use of ICT. It studies the geographic and de...... wealthier and more educated than households with phones on average, the adoption patterns of these two technologies are very similar. ICT adoption is driven by education and income, as well as wealth and ownership of other technology.......The emergence and development of the information and communication sector has been rapid in rural Viet Nam over 2006–14, and a true information and communication technology (ICT) revolution has taken place. This chapter examines household ownership and use of ICT. It studies the geographic...... and demographic differences across ownership of technology, especially phones and the Internet, and the determinants of ICT adoption. First, it finds that expansion of telephones has been much more rapid than the expansion of the Internet. Second, it finds that even though in 2014 internet users were relatively...

The New Philanthropy, Poverty Reduction and Rural Development: A Case Study of Alliance for a Green Revolution in Africa (AGRA in Ghana

Directory of Open Access Journals (Sweden)

Sumaila I. Asuru

2015-02-01

Full Text Available This study seeks to explore the significant contributions of the new philanthropy towards improving the conditions of smallholder farmers in Sub-Saharan African, smallholder farmers’ understanding of philanthropy and to investigate the relationship that exists between philanthropy and smallholder farmers. The research is designed to uncover the needs and drivers of both philanthropy and smallholder farmers in relation to their interaction and the fulfilment of the philanthropic contract they have entered into. The main objective of the thesis is to consider the potential of philanthropy to rural transformation for poverty reduction. It focus is the involvement of the Bill and Melinda Gates Foundation in rural development and poverty reduction in Ghana. Since 2006 the Bill and Melinda Gates Foundation (Gates Foundation has dedicated $1.7 billion to assisting smallholder farmers. The bulk of this investment has been delivered through programmes associated with the Alliance for a Green Revolution in Africa (AGRA, which is also supported by the Rockefeller Foundation(Thompson, 2012. This study observed an inherent discrepancies and organisational miscalculations that have adverse influence on the effective collaboration and implementation of philanthropic support to the selected farmers. Untimely release of farming inputs as well as exceedingly unfavourable conditions for the attractions of loans makes it difficult for smooth farming. This exercise also established that both men and women intercrop their farms to ensure household food security and income. Household decisions on which medium of farming to pursue and on use of the income from farming are generally taken by men. Due to these, this research emphasise that philanthropic offering in Ghana should be looked at dispassionately bearing in mind the socio-culturally diverse nature of the country itself as well as key environmental factors that hugely contribute to poverty.

THE ROMANIAN REVOLUTION OF DECEMBER 1989

Directory of Open Access Journals (Sweden)

Ioan SCURTU

2010-11-01

Full Text Available 1989 was a revolutionary year in European history. Then, the socialist-totalitarian regimes (communist in central and eastern continent collapsed, one by one. First in Poland, then in Hungary, East Germany, Czechoslovakia, Bulgaria, Romania. The demolition of the Berlin Wall in November 9th 1989 marked the beginning of the reunification of Europe. If the other countries in the Romanian revolution was a peaceful way, in Romania, the Ceauşescu regime removal was achieved by violence, with over 1 000 people killed. Meanwhile, the Romanian revolution proceeded radica lly, without passing through a phase of glasnosti and perestroika (reforms initiated by Soviet leader Mikhail Gorbachev.

Lighting: a driver of the sustainable revolution

Science.gov (United States)

Verhaar, Harry

2018-04-01

Some of the most important things in life are taken for granted, and nowhere is this truer than with light. In this article, we will look at some important milestones marking light's path from human evolution to sustainable revolution, challenges facing the modern lighting industry as well as the world we live in, and what the future promises. In a sense, a new revolution is at hand. It would be hard to overestimate the fundamental importance of light as it shapes virtually everything we sense and experience.

Information Technology Industry 2004

National Research Council Canada - National Science Library

Altieri, Richard; Buccheit, Nathan; Burke, Kyle; Dillard, Norvel; Dolan, Patrick; Edwards, Gregory; Elins, Daniel; Gaines, Leonard; Goodwin, Steven; Lawrence, Michael

2004-01-01

Forging an unprecedented partnership between the public and private sectors is essential to protect the vital interests of the United States in the wake of the ongoing Information Technology Revolution...

An Empirical Study on Green Innovation Efficiency in the Green Institutional Environment

OpenAIRE

Yang Gao; Sang-Bing Tsai; Xingqun Xue; Tingzhen Ren; Xiaomin Du; Quan Chen; Jiangtao Wang

2018-01-01

Previous studies have found that reverse technology spillover effects can promote industrial technology modernization in developing countries. However, it is still unknown whether reverse technology spillover effects can improve green innovation efficiency in developing countries. In particular, institutional uncertainties characteristic of transition economies have a significant impact on industrial modernization. Therefore, researching the impact of the institutional environment on the rela...

The challenge of greening energy systems

International Nuclear Information System (INIS)

Joseph, A.; Hughes, L.

2006-01-01

The current state of world energy supply and demand was examined along with future challenges facing population growth, economic growth, energy-demand growth, fossil energy supply, technology improvements, renewable energy solutions, and conservation measures. It was suggested that in order to implement cleaner and greener energy technology, it is important to understand the nature of global energy systems. The challenge of defining the related ideologies of green energy and sustainability was discussed. In this paper, green energy was defined as indicating environmental compatibility with little or no negative environmental impact. This differs from the concept of sustainability, which was defined as an action that can be repeated continuously without depleting or diminishing resources. In general, green energy options include most technologies that do not involve fossil fuels. However, this paper considered a spectrum of shades of green with some options being low-impact and cleaner, and others having high environmental impacts. As an example, the authors presented the ongoing debate over nuclear energy and hydro power. Although both energy sources can be sustainable over hundreds of years, they may or may not be environmentally compatible because they are often considered to have problematic attributes. Energy from renewable sources currently accounts for less than 20 per cent of world primary energy supply because price and implementation challenges in the renewables sector do not generally compare well to other energy sources. With high energy-demands beginning to strain finite fossil-energy supplies, the energy sector is now subject to more frequent disruptions and price fluctuations. Future growth from emerging economies will demand more energy and resources. This paper also emphasized that the proportion of green sources of energy has not increased substantially in the past 3 decades, and despite many technological advances, there continue to be significant

The challenge of greening energy systems

Energy Technology Data Exchange (ETDEWEB)

Joseph, A.; Hughes, L. [Dalhousie Univ., Halifax, NS (Canada). Dept. of Electrical and Computer Engineering, Energy Research Group

2006-07-01

The current state of world energy supply and demand was examined along with future challenges facing population growth, economic growth, energy-demand growth, fossil energy supply, technology improvements, renewable energy solutions, and conservation measures. It was suggested that in order to implement cleaner and greener energy technology, it is important to understand the nature of global energy systems. The challenge of defining the related ideologies of green energy and sustainability was discussed. In this paper, green energy was defined as indicating environmental compatibility with little or no negative environmental impact. This differs from the concept of sustainability, which was defined as an action that can be repeated continuously without depleting or diminishing resources. In general, green energy options include most technologies that do not involve fossil fuels. However, this paper considered a spectrum of shades of green with some options being low-impact and cleaner, and others having high environmental impacts. As an example, the authors presented the ongoing debate over nuclear energy and hydro power. Although both energy sources can be sustainable over hundreds of years, they may or may not be environmentally compatible because they are often considered to have problematic attributes. Energy from renewable sources currently accounts for less than 20 per cent of world primary energy supply because price and implementation challenges in the renewables sector do not generally compare well to other energy sources. With high energy-demands beginning to strain finite fossil-energy supplies, the energy sector is now subject to more frequent disruptions and price fluctuations. Future growth from emerging economies will demand more energy and resources. This paper also emphasized that the proportion of green sources of energy has not increased substantially in the past 3 decades, and despite many technological advances, there continue to be significant

The Learning Edge: What Technology Can Do to Educate All Children. Technology, Education--Connections (TEC) Series

Science.gov (United States)

Bain, Alan; Weston, Mark E.

2011-01-01

After billions of dollars, thousands of studies, and immeasurable effort by educators at all levels, why is the performance of students and teachers so unaffected by technology? Moreover, what should be done to extract genuine benefit from the information and communication technology (ICT) revolution? In this groundbreaking book, technology and…

Green roofs : a resource manual for municipal policy makers

Energy Technology Data Exchange (ETDEWEB)

Lawlor, G.; Currie, B.A.; Doshi, H.; Wieditz, I. [Canada Mortgage and Housing Corp., Ottawa, ON (Canada)

2006-05-15

As knowledge of the environmental benefits of green roofs and technology improves, green roofs are quickly gaining acceptance in North America. European jurisdictions have been using green roof technology for stormwater management, to reduce energy use in buildings and to increase amenity space. By reviewing the reasons that municipalities throughout the world have set green roof policies and programs, policy makers can more easily determine which policies suit their needs. This manual provided an overview of international and Canadian green roof policies and programs. It presented information on 12 jurisdictions that demonstrated leadership in green roof policy development. The manual also presented information on an additional 13 jurisdictions with less-developed green roof policies. Activities that were discussed for each of these jurisdictions included: description of jurisdiction; key motivators; green roof policy; process to establish policy; effectiveness; lessons learned; future predictions; and applicability to Canada of international jurisdictions. The manual also provided general information on green roofs such as a definition of green roofs and green roof terminology. Key motivators for green roofs include stormwater runoff control; reduction in urban heat-island effect; reduction in building energy consumption; and air pollution control. refs., tabs., figs.

Harness the Power of Technology

Science.gov (United States)

Duncan, Arne

2011-01-01

Today, U.S. educators are teaching in the midst of a technological revolution. Technology promises to provide innovative solutions in the nation's classrooms, just as it has transformed the way people communicate, socialize, and conduct business. In this article, the author argues that now is the time to harness technology to revolutionize the way…

Energy Performance Contract models for the diffusion of green-manufacturing technologies in China: A stakeholder analysis from SMEs’ perspective

International Nuclear Information System (INIS)

Liu, Peng; Zhou, Yuan; Zhou, Dillon K.; Xue, Lan

2017-01-01

Small-and-medium-sized enterprises (SMEs) are significant to China's emission reduction programme. This research aims to improve our understanding of the challenge of diffusing green-manufacturing technologies among SMEs in China. Specifically, this study examines the Chinese Government's effort to facilitate reduction of energy consumption among SMEs through Energy Performance Contracts (EPCs) to incentivize domestic manufacturers to adopt energy efficient measures (EEMs) in order to reduce demand for energy and corresponding drop in emissions. The data is gathered from relevant EPC stakeholders in the National Motor Upgrading Demonstration Project and its implementation in Dongguan city, which is based on 30 in-depth interviews and 6 focus group discussions. Using stakeholder analysis, this study finds that guaranteed energy savings model is the favorite model in implementation, given the gained benefits outweigh committed resources, and the control capability overrides possible risks among the two core stakeholders. The outcomes of this study may allow the government to have a clear understanding of stakeholder perception of the different EPC models used in China so the design and deployment of these mechanisms can be improved. - Highlights: • Examine the barriers faced by green technologies when they are promoted to SMEs on a large scale. • Explain why green technology diffusion is thwarted when stakeholders cannot reach compromises. • Find that the guaranteed energy savings model is the best mechanism for upgrading SMEs. • Note that new EPC models and new policies are needed to increase stakeholders’ adoption rate.

Revolution in innovation management

DEFF Research Database (Denmark)

Brem, Alexander; Viardot, Eric

2017-01-01

Why another book on innovation, and why use the big word "revolution"? The simple answer to this question is the fact that we believe the time is right to explore what could be the next phase of innovation management not only in corporate practice, but also in the academic field....

Green Energy-Industrial Innovation: A Comparative Study of Green Energy Transformations in Northern Europe

Energy Technology Data Exchange (ETDEWEB)

Eikeland, Per Ove; Christiansen, Atle Christer; Koefoed, Anne Louise; Midttun, Atle; Tangen, Kristian

1999-07-01

Greening of industry is a prominent topic on the European agenda and has received a new impetus with the Kyoto process, where the European Union and its member states are facing new obligations. Due to its role as a major infrastructure sector and due to its extensive emissions, the electricity sector has become a focal industry in this context. These same factors, as well as the large public ownership has, in fact, traditionally placed energy in a central public political focus. The energy and electricity sector hence exemplify the intertwined nature of economics and politics in sector developments, where technology choices and capacity expansions have numerous motivations and diverse interests to please. This report discusses ''green'' innovation in the energy industry. By selecting some of the most advanced examples of breakthrough for new green technologies in Europe, it explores the basic elements of successful greening of industry. To account for the fact that product innovation- and diffusion-processes are embedded in a complex politico-economic setting, we have developed an analytical framework, incorporating both economic, political and societal elements and the interplay between them. More specifically, environmentally oriented innovation is seen as evolving out of the interplay between: 1) a technical-commercial core (major market agents, i.e. the renewable energy supply industry, associated complementary industries and consumers); 2) the political-administrative system; and 3) the societal basis, referring to existing societal customs, norms, and modes of social organisation. Drawing on Porter's (1990) analysis of business clusters, we have termed our focus ''green energy-industrial cluster'' emergence and growth. We have taken Porter's attempt to break out of a limited market analysis into a broader strategic focus one step further, where the political and institutional dimensions are more explicitly included. This implies that we see the emergence of

Green Energy-Industrial Innovation: A Comparative Study of Green Energy Transformations in Northern Europe

International Nuclear Information System (INIS)

Eikeland, Per Ove; Christiansen, Atle Christer; Koefoed, Anne Louise; Midttun, Atle; Tangen, Kristian

1999-01-01

Greening of industry is a prominent topic on the European agenda and has received a new impetus with the Kyoto process, where the European Union and its member states are facing new obligations. Due to its role as a major infrastructure sector and due to its extensive emissions, the electricity sector has become a focal industry in this context. These same factors, as well as the large public ownership has, in fact, traditionally placed energy in a central public political focus. The energy and electricity sector hence exemplify the intertwined nature of economics and politics in sector developments, where technology choices and capacity expansions have numerous motivations and diverse interests to please. This report discusses ''green'' innovation in the energy industry. By selecting some of the most advanced examples of breakthrough for new green technologies in Europe, it explores the basic elements of successful greening of industry. To account for the fact that product innovation- and diffusion-processes are embedded in a complex politico-economic setting, we have developed an analytical framework, incorporating both economic, political and societal elements and the interplay between them. More specifically, environmentally oriented innovation is seen as evolving out of the interplay between: 1) a technical-commercial core (major market agents, i.e. the renewable energy supply industry, associated complementary industries and consumers); 2) the political-administrative system; and 3) the societal basis, referring to existing societal customs, norms, and modes of social organisation. Drawing on Porter's (1990) analysis of business clusters, we have termed our focus ''green energy-industrial cluster'' emergence and growth. We have taken Porter's attempt to break out of a limited market analysis into a broader strategic focus one step further, where the political and institutional dimensions are more explicitly included. This implies that we see the emergence of

The Next Information Revolution in Astronomy

Science.gov (United States)

Kennicutt, R. C.

2006-08-01

The information revolution has truly revolutionized our profession, through such innovations as the astronomical data centres, electronic journals and preprint servers, and bibliographic interfaces that link these resources through instantaneous and freely available web interfaces. For most of us the effects of these innovations have been profound, changing forever the way we access the research literature, disseminate results to our colleagues, and even in the ways we carry out our research and write papers. Astronomy's efforts in this area have attracted the attention and admiration of other scientific professions as well as the information technology community. We now stand at the threshold of a second revolution, in which enormous and rich collections of astronomical observations, models, software, and tools will be accessible through a common Virtual Observatory interface. The next logical step beyond that is an integration of these VO resources with the web of astronomical literature, to provide mechanisms for quality certification of those resources, and to provide a seamless mechanism by which authors can make the results of their research available to other scientists in their most useful form. If this is done successfully its impacts on the way we conduct and disseminate our research may be as profound as those of the past decade. However this success will require cooperative approaches to information archiving and publication involving the data centres, journals, and library communities, and which incorporate or at least emulate the features of curation, provenance, quality assurance, and intellectual property protections that underlie the traditional publishing system. This talk will highlight some of the efforts being made in the VO and journal communities to make this vision a reality, and identify some of the key challenges that remain.

Izazovi nove hrane/Challenges of new food

Directory of Open Access Journals (Sweden)

Slavoljub S. Lekić

2014-10-01

Full Text Available U radu se ukazuje na vezu između razvoja nauke i tehnologije u 19. i 20. stoleću, pre svega biologije i hemije, i nastanka zelene revolucije sredinom 20. stoleća i genske revolucije s kraja 20. stoleća. Genska i zelena revolucija dovele su do dubokih promena proizvodnje hrane i poljoprivredu integrisale u ekonomiju zasnovanu na visokim tehnologijama. / The article draws attention to the development of science and technology in 19th and 20th century, biology and chemistry in particular, and its relation with the green revolution of the middle of 20th century and the gene revolution of the end of 20th century. These two revolutions have resulted in significant changes in food production and integrated agriculture into high technology-based economy.

Robot vs. tax inspector or how the fourth industrial revolution will change the tax system: a review of problems and solutions

OpenAIRE

Vishnevsky, Valentine P.; Chekina, Viktoriia D.

2018-01-01

The Fourth Industrial Revolution and the accelerated development of cyber-physical technologies lead to essential changes in national tax systems and international taxation. The main areas in which taxation meets cyber-physical technologies are digitalization, robotization, M2M and blockchain technologies. Each of these areas has its own opportunities and problems. Three main approaches towards possible solutions for these new problems are identified. The first is to try to apply taxation to ...

Quantum dots in bio-imaging: Revolution by the small

International Nuclear Information System (INIS)

Arya, Harinder; Kaul, Zeenia; Wadhwa, Renu; Taira, Kazunari; Hirano, Takashi; Kaul, Sunil C.

2005-01-01

Visual analysis of biomolecules is an integral avenue of basic and applied biological research. It has been widely carried out by tagging of nucleotides and proteins with traditional fluorophores that are limited in their application by features such as photobleaching, spectral overlaps, and operational difficulties. Quantum dots (QDs) are emerging as a superior alternative and are poised to change the world of bio-imaging and further its applications in basic and applied biology. The interdisciplinary field of nanobiotechnology is experiencing a revolution and QDs as an enabling technology have become a harbinger of this hybrid field. Within a decade, research on QDs has evolved from being a pure science subject to the one with high-end commercial applications

How does green technology influence CO2 emission in China?--An empirical research based on provincial data of China.

Science.gov (United States)

Ding, Weina; Han, Botang; Zhao, Xin; Mazzanti, Massimiliano

2015-07-01

This paper investigates the role of green innovations aimed at reducing carbon dioxide emissions as a factor that compensates for growth and population effects. It has been shown from tests that the positive effect of green innovations on carbon emissions exists within a STIRPAT framework from a local perspective. The panel data is derived from China Statistical Yearbook and China Intellectual Property Office covered from 1999 to 2013. In addition,the static panel model was run to estimate the diversity among three typical regions of China. The main result shows that the green technology change has not played a dominant role yet in promoting environmental protection, while a scale effect (Affluence and Population)still prevails, although green patents show positive influences on the CO2 emission reduction inthe whole country as well as the East and West regions, except the Central region. Moreover, it turns out that the classical EKC hypothesis does stand in China, referring to the three regions with the inverted "U" shape. The analysis gives suggestions to the policy makers, which would support enlarging the investment scale on green patents and encourage international corporation with environmental related innovations.

Proceedings of the 4. international green energy conference

International Nuclear Information System (INIS)

Li, J.; Wang, X.Q.; Hao, Y.Z.; Zhu, L.L.

2008-01-01

This multi-disciplinary international conference was organized for the development and promotion of the non-polluting, renewable and sustainable energy known as green energy. It was attended by researchers, scientists, engineers, practitioners and policy makers from around the world to discuss the future direction, strategies and priorities in the field of green energy, including energy diversity with local energy resources such as solar, hydro, biomass, wind, geothermal and other renewable sources of energy. Green energy technologies have the potential to meet future energy needs while reducing environmental impact and strengthening the economy. The 3 main conference topics were: (1) renewable and green energy resources and technologies such as fuel cells, hydrogen energy, alternative fuels and green building development, (2) advanced energy systems, including power generation, distributed energy systems, energy efficiency and exergy optimization, and (3) energy, environment and sustainable development with particular focus on energy economics, greenhouse gas mitigation technologies, and energy security issues. All 135 presentations from the conference have been catalogued separately for inclusion in this database. refs., tabs., figs

Green technology for conversion of renewable hydrocarbon based on plasma-catalytic approach

Science.gov (United States)

Fedirchyk, Igor; Nedybaliuk, Oleg; Chernyak, Valeriy; Demchina, Valentina

2016-09-01

The ability to convert renewable biomass into fuels and chemicals is one of the most important steps on our path to green technology and sustainable development. However, the complex composition of biomass poses a major problem for established conversion technologies. The high temperature of thermochemical biomass conversion often leads to the appearance of undesirable byproducts and waste. The catalytic conversion has reduced yield and feedstock range. Plasma-catalytic reforming technology opens a new path for biomass conversion by replacing feedstock-specific catalysts with free radicals generated in the plasma. We studied the plasma-catalytic conversion of several renewable hydrocarbons using the air plasma created by rotating gliding discharge. We found that plasma-catalytic hydrocarbon conversion can be conducted at significantly lower temperatures (500 K) than during the thermochemical ( 1000 K) and catalytic (800 K) conversion. By using gas chromatography, we determined conversion products and found that conversion efficiency of plasma-catalytic conversion reaches over 85%. We used obtained data to determine the energy yield of hydrogen in case of plasma-catalytic reforming of ethanol and compared it with other plasma-based hydrogen-generating systems.

Co-evolution of three mega-trends nurtures un-captured GDP : Uber's ride-sharing revolution

OpenAIRE

Watanabe, Chihiro; Naveed, Kashif; Neittaanmäki, Pekka

2016-01-01

Uber used a disruptive business model driven by digital technology to trigger a ride-sharing revolution. The institution- al sources of the company’s platform ecosystem architecture were analyzed to explain this revolutionary change. Both an empirical analysis of a co-existing development trajectory with taxis and institutional enablers that helped to create Uber’s platform ecosystem were analyzed. The analysis identified a correspondence with the “two-faced” nature of ICT that nu...

The true revolution of nuclear will be digital

International Nuclear Information System (INIS)

Gauvain, B.; Le Ngoc, B.

2016-01-01

The French nuclear industry is undergoing tremendous change. France has lost its leader place in the competition to build reactors and today's priority is to realize important competitiveness gains. Nuclear industry must become more flexible concerning the management and integration of innovation at any stage of any nuclear activity and the digital revolution will help to do so by easing cooperation between various enterprises. A joint team composed of engineers from AREVA and EDF is working in the EPR-NM project whose purpose is to re-invent the EPR reactor in order to make it more competitive by a factor 20-30%. The deployment of digital-based technologies in nuclear industry appears late when compared to other industries like aviation industry but it could benefit from the feedback experience. The additive manufacturing already exists to fabricate some small pieces of a plane. The nuclear activities that could benefit from the application of digital-based technologies like connected objects is the monitoring of the fabrication of components, the quality control and the optimization of maintenance. (A.C.)

The research and application of green computer room environmental monitoring system based on internet of things technology

Science.gov (United States)

Wei, Wang; Chongchao, Pan; Yikai, Liang; Gang, Li

2017-11-01

With the rapid development of information technology, the scale of data center increases quickly, and the energy consumption of computer room also increases rapidly, among which, energy consumption of air conditioning cooling makes up a large proportion. How to apply new technology to reduce the energy consumption of the computer room becomes an important topic of energy saving in the current research. This paper study internet of things technology, and design a kind of green computer room environmental monitoring system. In the system, we can get the real-time environment data from the application of wireless sensor network technology, which will be showed in a creative way of three-dimensional effect. In the environment monitor, we can get the computer room assets view, temperature cloud view, humidity cloud view, microenvironment view and so on. Thus according to the condition of the microenvironment, we can adjust the air volume, temperature and humidity parameters of the air conditioning for the individual equipment cabinet to realize the precise air conditioning refrigeration. And this can reduce the energy consumption of air conditioning, as a result, the overall energy consumption of the green computer room will reduce greatly. At the same time, we apply this project in the computer center of Weihai, and after a year of test and running, we find that it took a good energy saving effect, which fully verified the effectiveness of this project on the energy conservation of the computer room.

The 3. industrial revolution according to Jeremy Rifkin: vision or utopia?; La 3. revolution industrielle selon Jeremy Rifkin: vision ou utopie?

Energy Technology Data Exchange (ETDEWEB)

Bacher, P. [Academie des Technologies, 75 - Paris (France)

2008-11-15

Is the civilization of hydrogen on its way? This is what Jeremy Rifkin claims, who is announcing the 3. industrial revolution, based on electricity produced in an entirely decentralized manner from renewable energy and stored in the form of hydrogen produced by water electrolysis. This article analyses the three main 'pillars' of this industrial revolution and concludes that it is much more a matter of utopia than a 'vision'. (author)

THE INDUSTRIAL ENGINEER: CAUGHT BETWEEN TWO REVOLUTIONS?

Directory of Open Access Journals (Sweden)

Niek Du Preez

2012-01-01

Full Text Available The .Industrial Engineer is caught between the Industrial Revolution and the Information revolution. He is confronted with choosing between pragmatic improvements in productivity and efficiency of a single operation or the opportunistic modelling and reshaping of the networked "virtual enterprise" to become more competitive in a global marketplace . The diagram below depicts the different extremes of the Industrial Engineering timeline. This implies that the two societies (Industrial and information might have conflicting characteristics which requires careful repositioning of the Industrial Engineer to ensure that the benefits that can be obtained from the two societies are maximised.

This paper documents the development of Industrial engineering , then evaluates the nature of the much publicized Information revolution and its impact on society. In order to establish the nature and composition of contemporary Industrial Engineering in the 1990' s, an analysis and categorization of the literature in four journals for the last two years are performed. This is enhanced with an INTERNET search into Industrial Engineering Research and developments that are currently under development.

Helping Students Analyze Revolutions

Science.gov (United States)

Armstrong, Stephen; Desrosiers, Marian

2012-01-01

A visitor to a random sampling of Modern World History classes in the United States will find that the subject of "revolution" is a favorite for many students. Reading about and researching individuals and topics such as Tsar Nicholas II, Rasputin, Marie Antoinette and guillotines is never boring. Unfortunately, in too many classrooms,…

La revolution des savants

CERN Document Server

Chavanne, A

1989-01-01

Premiere cassette : - 1666 : impact de la creation de l'Academie des Sciences par Colbert, trente ans apres le proces de Galile, et au moment des disparitions de Pascal, Descartes et Fermat. Elle dirigee par le hollandais Huyggens jusqu'a sa fuite de France au moment de la revocation de l'Edit de Nantes. - 1750 : l'Encyclopedie (ou "Dictionnaire raisonne des Sciences, des Arts et des Metiers") de Diderot et d'Alembert, soutenus par Malherbes, Buffon, Condorcet et Rousseau. - 1789 : Revolution francaise. - 8 aout 1793 : l'Assemblee, par une declaration de Marat, dissout l'Academie des Sciences. Celle-ci continue cependant ses travaux pour les poids et mesures jusqu'en 1795. - la Terreur : la condamnation a mort, pas au nom d'une "Revolution qui n'a pas besoin de savants" mais pour d'autres raisons, de trois grands hommes de science : Lavoisier, Bailly et Condorcet. - 1793-1794 : Au printemps 93, le Comite de Salut Publique s'inquiete du demi-million de soldats etrangers de toutes les pays frontaliers qui essai...

Using ultrasound technology for the inactivation and thermal sensitization of peroxidase in green coconut water.

Science.gov (United States)

Rojas, Meliza Lindsay; Trevilin, Júlia Hellmeister; Funcia, Eduardo Dos Santos; Gut, Jorge Andrey Wilhelms; Augusto, Pedro Esteves Duarte

2017-05-01

Green coconut water has unique nutritional and sensorial qualities. Despite the different technologies already studied, its enzymatic stability is still challenging. This study evaluated the use of ultrasound technology (US) for inactivating/sensitizing coconut water peroxidase (POD). The effect of both US application alone and as a pre-treatment to thermal processing was evaluated. The enzyme activity during US processing was reduced 27% after 30min (286W/L, 20kHz), demonstrating its high resistance. The thermal inactivation was described by the Weibull model under non-isothermal conditions. The enzyme became sensitized to heat after US pre-treatment. Further, the use of US resulted in more uniform heat resistance. The results suggest that US is a good technology for sensitizing enzymes before thermal processing (even for an enzyme with high thermal resistance). Therefore, the use of this technology could decrease the undesirable effects of long times and/or the high temperatures of the conventional thermal processing. Copyright © 2016 Elsevier B.V. All rights reserved.

Potential of conservation agriculture (CA) for climate change adaptation and food security under rainfed uplands of India

NARCIS (Netherlands)

Pradhan, Aliza; Chan, Catherine; Roul, Pravat Kumar; Halbrendt, Jacqueline; Sipes, Brent

2018-01-01

Rainfed agro-ecosystems, the purported grey patches untouched by the Green Revolution or most technological advances, occupy a prominent position in Indian agriculture. Cropping intensities and crop yields are low and unstable in these areas due to unpredictable patterns of rainfall, a host of

„Are We Still Behaving as Revolutionaries?“. Radovan Richta, Theory of Revolution and Dilemmas of Reform Communism in Czechoslovakia

Czech Academy of Sciences Publication Activity Database

Sommer, Vítězslav

2017-01-01

Roč. 69, č. 1 (2017), s. 93-110 ISSN 0925-9392 R&D Projects: GA ČR GJ15-19437Y Institutional support: RVO:68378114 Keywords : Czechoslovakia * scientific and technological revolution * reform communism * Radovan Richta Subject RIV: AB - History OBOR OECD: History (history of science and technology to be 6.3, history of specific sciences to be under the respective headings) Impact factor: 0.059, year: 2016

Historical Perspective of the Role of Technology in Economic Development

OpenAIRE

Šimurina, Jurica; Tica, Josip

2006-01-01

The focus of this paper is to investigate technology changes and influence on economies since the First Industrial Revolution. The First Industrial Revolution was the first point in time when both increase of GDP per capita and population occurred at the same time (avoiding the Malthusian trap). Thus the selected point in time. Furthermore, developments of the late 18th and 19th centuries have some common properties with development of new technologies today. Even though the process of techno...

Remedial Measures for Counterbalancing the After Effects of Green Revolution on the Georesources of Groundwater, Land and Soil in Haryana, India

Science.gov (United States)

Sharma, A.; Lunkad, S. K.

2008-05-01

In Haryana, one of the wheat granaries of India where water resources have depleted to a critical level (1050 m3 /year/person), groundwater alone has 53% share in the irrigation, the remaining 47% comes from canal system of glacier-fed rivers, viz., Yamuna and Satluj originating from Himalayas. The Green Revolution (1971-1990, intensive phase) enabled this small state to become an agro-economic state in northern alluvial plains of India. Though occupying 1.3 % geographical area and containing 2% of the population of India, it produces country's 13% wheat and about 3% quality rice besides other cereals, oil seeds, sugarcane and cotton. However, Haryana paid a heavy price for the impressive agricultural development- one-third of the irrigated land is salinity affected, water level declined by 3-12 m in twelve of its nineteen districts and excessive nitrate levels in the groundwater (114-1800 mg/l) have rendered the groundwater non-potable in many areas. Groundwater in the arid western Haryana is mostly saline (TDS > 4000 mg/l) and irrational canal irrigation has paradoxically raised the water-table by 3-9m in seven districts causing waterlogging over 2346 km2 land of which 251 km2 is fully waterlogged. In the land use pattern 131,000 ha prime cultivable land (about 3% of the total) has been lost to urbanization jeopardizing the FOOD SECURITY. One possible way to arrest the degradation of groundwater and soil, is to switch to dryland farming. This would involve change in the irrigation method as well as proper selection and rotation of food crops like barley, sorghum, maize, different types of beans (pulses) and oil seeds like groundnut, sunflower, mustard, etc. and restricted use of chemical fertilizers and pesticides. Dryland farming could go hand in hand with the plantation of fruit trees, grasses and medicinal plants suitable to this agro-climatic zone, and animal husbandry. The same considerations also hold good to the adjoining eastern Rajasthan.

Medical revolution in Argentina.

Science.gov (United States)

Ballarin, V L; Isoardi, R A

2010-01-01

The paper discusses the major Argentineans contributors, medical physicists and scientists, in medical imaging and the development of medical imaging in Argentina. The following are presented: history of medical imaging in Argentina: the pioneers; medical imaging and medical revolution; nuclear medicine imaging; ultrasound imaging; and mathematics, physics, and electronics in medical image research: a multidisciplinary endeavor.

The Quality Revolution in Education.

Science.gov (United States)

Bonstingl, John Jay

1992-01-01

Whether viewed through Deming's 14 points, Juran's Trilogy, or Kaoru Ishikawa's Thought Revolution, Total Quality Management embodies 4 fundamental tenets: primary focus on customers and suppliers, universal commitment to continuous improvement, a systems approach, and top management responsibility. Educational organizations are recreating their…

A competitive market for green pellets; Scenarioanalyse - fungerende pelletsmarked

Energy Technology Data Exchange (ETDEWEB)

Lisleboe, Ole; Ingeberg, Kjetil

2010-09-15

This report is one of two reports for Enova in the project 'Functional Green Pellet Market'. The main focus of this report is to increase the knowledge of how the green pellet market in Norway adjusts to different policy instruments and discuss the terms for policy design for Enova. Our findings suggest that the green pellet value chain is threefold because of low transportation costs, both for the raw material and the manufactured product. Hence, only a demand side subsidy scheme would increase the domestic consumption of green pellets. Small local integrated value chains could be profitable if they are based on particularly cheap local raw materials. However, such solutions will not be sufficient to establish a competitive market. There will always be a risk that a subsidy scheme only for green pellets would displace other profitable bio energy, and thus have adverse impacts on market efficiency. In this case, a technology neutral subsidy scheme for bio energy would be preferable for market efficiency. The model developed in this project simulates all relevant heating technologies in order to reveal the effect of technology neutral as well as technology discriminating policy instruments. Nevertheless, actual market share rarely equals the economic market potential. Thus, the model allows for different scenarios for actual market penetration for green pellet. (Author)

Portugal and the Luso-Atlantic World in the Age of Revolutions

Directory of Open Access Journals (Sweden)

Gabriel Paquette

2013-06-01

Full Text Available The "Age of Revolutions" paradigm, pioneered by R.R. Palmer and Eric Hobsbawm, has been enormously influential, especially in the study of the Atlantic World c. 1750-1850. Yet it was developed without reference to the Luso-Brazilian World (and a mere passing reference to Spanish America. This essay explores the utility of the "Age of Revolutions" framework for the study of the Luso-Atlantic and suggests that Luso-Brazilian History can enrich, and modify, the prevailing understanding of the "Age of Revolutions".

The European green electricity markets in 2010

International Nuclear Information System (INIS)

Meibom, Peter; Skytte, Klaus

2003-01-01

The market shares of different electricity producing renewable energy technologies in the green electricity markets in EU, and the size and prices obtained on these markets depends strongly on the market designs and support policies governing the development of these markets. These issues have been analysed with the use of the ADMIRE REBUS model. Costs data for all significant electricity producing renewable energy technologies and data on the sizes of the renewable energy resources in the EU are combined with different national development of the support policies for green electricity in the different EU countries towards a common EU market in 2010. The model simulates the operation of each green electricity market in EU and the interaction between the markets. Model results show that in a harmonized EU wide tradable green certificate system starting from 2010, i.e. in a system without technology-specific support, wind power will be the most competitive technology, but power plants using different types of biomass will also gain a large share of the market. To reach the indicative EU targets for RES-E production in 2010 a TGC price of 5.6 eurocents is necessary in addition to a physical power price of 2.2 eurocents. (au)

Completing the Revolution? The United States and Bolivia’s Long Revolution

Directory of Open Access Journals (Sweden)

Kenneth D. Lehman

2017-03-01

Full Text Available James Malloy’s 1970 study, still one of the most systematic analytical attempts in English to understand Bolivia’s 1952 National Revolution, argued that the revolution remained “uncompleted.”  However, the election and subsequent policies of the Morales government after 2005 moved Bolivia much closer to completing two important stated objectives of the revolution, as yet unfulfilled when Malloy wrote: inclusion of all Bolivians in the political system and increased national autonomy.  While it is premature to call Bolivia’s revolution “completed,” the shift in the locus of power from Europeanized elites to more broadly popular forces and the growing independence of Bolivia from outside influence and direction under Morales are key achievements of what might be called Bolivia’s “Long Revolution.”   Giving close attention to these two fundamental achievements—inclusion and autonomy—this paper provides a preliminary examination of the complicated and often paradoxical role the United States has played in Bolivia’s long historical trajectory since April 1952.  Directly and indirectly, through imposition and suggestion, purposefully and unintentionally, by providing assistance and at the same time stimulating fierce nationalist resistance, through design and through the twists and turns of historical contingency—the United States has contributed to Bolivia’s slow revolutionary transformation.  But patterns of imposition and resistance continue and this paper argues that it is time for the United States to examine its assumptions so that the two nations can escape the cyclical patterns of the past. El trabajo que James Malloy publicó en 1970 (hasta hoy día uno de los esfuerzos analíticos más sistemáticos que se han hecho en inglés para entender la Revolución Nacional de 1952, argumentaba que la revolución permanecía "incompleta". Las elecciones y subsiguientes políticas del gobierno de Morales después de

Modern Times: The Industrial Revolution and the Concept of Time.

Science.gov (United States)

Doppen, Frans H.

1999-01-01

Discusses the role the Industrial Revolution had in changing humankind's perception of time and recommends using the flashback approach in order to encourage students to think about how the process of industrialization still affects their lives. Provides activities that address the concept of time caused by the Industrial Revolution. (CMK)

Following the Life Stories of Participants in the 1956 Hungarian Revolution

Directory of Open Access Journals (Sweden)

Tibor Valuch

2016-10-01

Full Text Available To date, analyses of the 1956 Revolution have devoted little attention to examining the events pertaining to this period from the aspect of social history. In this study Valuch explores the life stories of those who participated in these events from six decades ago in an attempt to introduce the most important characteristics determining various life phases from before and after the revolution. Based upon life interviews conducted during the 1990s with former 1956 participants living mainly in the city of Debrecen and its surrounding Hajdú-Bihar County, Valuch’s examination outlines those experiences determining their socialization, including family background, political attitudes predating the revolution and political activity conducted during 1956. His focus will then turn to the issue of how these individuals experienced the period of retribution following the revolution as well as attempts by the Kádár regime to marginalize participants in the 1956 Revolution. What general effect did collaboration with the revolutionary movement have on life during the Kádár regime and the political attitudes held by these individuals? In the final section, factors characterizing life stories from the 1956 period will be analyzed.

Free vibration of complex systems of shells of revolution

International Nuclear Information System (INIS)

Markov, P.

1987-01-01

Simplified relations are presented for shells of revolution and the finite difference energy method is described as is its numerical application to the problems of the mechanics of the shells of revolution of a complex and branched meridian, used in the BOSOR4 program. Also presented are two examples of calculating the free vibration of systems of shells of revolution using the said program. Both problems stemmed from the needs of SKODA, Energeticke Strojirenstvi. The first concerns the free vibration of the system of WWER-440 reactor vessels, approximating its internals. The second concerns the eigenfrequencies and corresponding shapes of the vibrations of the DK3 diagnostic assembly which was designed and manufactured for improved knowledge of events taking place in the reactor core during different operating modes. (author). 7 figs., 2 tabs., 7 refs

Evaluation of Green IT services with Fuzzy Screening approach

Directory of Open Access Journals (Sweden)

Sajjad Shokouhyar‎

2017-11-01

Full Text Available Regarding development of Information Technology, the world of industry has inordinately benefited, albeit that has some losses. Unless the losses are considered, advanced losses will be seen after progress with which is more difficult to cope. Neglecting the future and the risk involved in the industry, not to mention the lack of knowledge in dealing with sudden alterations, compel irrecoverable loss. In this context, information technology services in organizations are aimed to be cost-effective and have minimum environmental impact, according to green information technology strategies. Concerning significance of the issue, purpose of this research is assessment of information technology services with respect to greenness level in a general contractor organization by combination of Fuzzy Analytic Hierarchy Process and Fuzzy Screening Procedure to enhance the greenness level of IT services. The effectiveness of using this approach is including qualitative, quantitative, and uncertainty nature of the problem. In this paper, to consider the Green IT services criteria, literatures have been studied by meta-synthesis method, then the importance of the criteria has been determined by questionnaires so as to rank Green IT criteria. Eventually, the organization level has been concluded in terms of the greenness level of IT services. As a case study, IT experts and managers of KAYSON Inc. organization are considered as statistical population of this research. The reduction had the highest weight among other criteria- recycling and reusing - in KAYSON Inc. organization. Finally, the organization greenness level was determined moderate in terms of IT services.

Microelectronics Revolution And The Impact Of Automation In The New Industrialized Countries

Science.gov (United States)

Baranauskas, Vitor

1984-08-01

A brief review of some important historical points on the origin of the Factories and the Industrial Revolution is presented with emphasis in the social problems related to the automation of the human labor. Until the World War I, the social changes provoked by the Industrial Revolution caused one division of the World in developed and underdeveloped countries. After that period, the less developed nations began their industrialization mainly through the Multinationals Corporations (MC). These enterprises were very important to the production and exportation of utilities and manufactures in general, mainly in those products which required intensive and direct human labor. At present time, with the pervasiveness of microelectronics in the automation, this age seems to reaching an end because all continous processes in industry tend economicaly toward total automation. This fact will cause a retraction in long-term investments and, beyond massive unemployment, there is a tendency for these MC industries to return to their original countries. The most promising alternative to avoid these events, and perhaps the unique, is to incentive an autonomous development in areas of high technology, as for instance, the microelectronics itself.

Green power marketing in retail competition: an early assessment

International Nuclear Information System (INIS)

Wiser, R.; Porter, K.; Fang, J.

1999-01-01

With retail competition being introduced throughout the United States, green power marketing offers the promise of customer-driven markets for renewable energy. This paper summarizes early experience with green marketing under full retail competition. We conclude that (1) niche markets exist today among residential and non-residential consumers for green power; (2) green demand may ultimately offer an important strategic market for renewable technologies, but the market is currently rather small and the long-term prospects remain uncertain; (3) the success of green markets will depend critically on the regulatory rules established at the onset of restructuring; and (4) the biomass industry will be forced to better communicate the environmental benefits of its technology in order to play a strong role within the green market. This paper is based on a more detailed NREL Topical Issues Brief, which is available on the Internet. (author)

The Two Nursing Disciplinary Scientific Revolutions: Florence Nightingale and Martha E. Rogers.

Science.gov (United States)

Koffi, Kan; Fawcett, Jacqueline

2016-07-01

The purpose of this essay is to share Kan Koffi's ideas about scientific revolutions in the discipline of nursing. Koffi has proposed that the works of Florence Nightingale and Martha E. Rogers represent two scientific revolutions in nursing as a learned discipline. The outcome of these two scientific revolutions is a catalyst for critical disciplinary and paradigmatic debate about the universal conceptualization of nursing's distinctive professional and scientific knowledge. © The Author(s) 2016.

The Scientific & Democratic Revolution in Education

Directory of Open Access Journals (Sweden)

Ramón Flecha

2011-10-01

Full Text Available The main issue dealt with in this theoretical paper is the explanation of the starting scientific and democratic revolution both in the educative field and in the educative research. In addition, evidence-based arguments are included to provide validity of some affirmations. The first section argues that the social sciences are the daughters and an essential part of democracy. A few historical arguments about the way in which the dominant classes have slowed down the scientific progress and the development of people that make it possible. In the second section, it is analyzed the opposition of feudal universities to this unstoppable beginning of what could be called the scientific and democratic revolution. At the same time, we deal with its ambivalent character requiring to be supported and to be criticized so that it can be improved. In the third section, we expound the way in which this progress has provide some conditions that makes it possible to overcome the strong gender-based violence happening in our institutions of higher education and makes it also possible that women who were persecuted are now transforming our universities. Influences and criticism to our university feudalism, made by social movements such as the named 'Spanish Revolution', appear in the fourth section. In the fifth and last section, we offer a proposal to promote the scientific, democratic, and revolutionary approach of the university.

History of science and technology

Energy Technology Data Exchange (ETDEWEB)

Jang, Byeong Ju

1986-04-15

This book shows origin of technology and development of civilization, origin of science and dissemination of ironware, accumulation of science and technology in the Middle Age society, the era of the Renaissance and science, factory-made manual industry and mechanistic nature view, the era of scientific enlightenment, industrial revolution, science and technology of Korea, formation of modern science and technology, modern technology and approach to science and technology, science and technology in the twenty century such as biochemistry and physics, and cooperation of science and technology.

History of science and technology

International Nuclear Information System (INIS)

Jang, Byeong Ju

1986-04-01

This book shows origin of technology and development of civilization, origin of science and dissemination of ironware, accumulation of science and technology in the Middle Age society, the era of the Renaissance and science, factory-made manual industry and mechanistic nature view, the era of scientific enlightenment, industrial revolution, science and technology of Korea, formation of modern science and technology, modern technology and approach to science and technology, science and technology in the twenty century such as biochemistry and physics, and cooperation of science and technology.

Technology and Innovation in Adult Learning

Science.gov (United States)

King, Kathy P.

2017-01-01

"Technology and Innovation in Adult Learning" introduces educators and students to the intersection of adult learning and the growing technological revolution. Written by an internationally recognized expert in the field, this book explores the theory, research, and practice driving innovation in both adult learning and learning…

Discussion Tourism Industry on Energy of Green Tourism and Green Hotel

Directory of Open Access Journals (Sweden)

Wang Zeyung

2016-01-01

Full Text Available Tourism industry is closely linked with the natural environment but with a highly indivisibility of symbiotic relationship. Green tourism and green tourism hotel are not only the spindle stage of development industry. The environmental protection is also an environmental conservation and sustainable development of substantive liability demonstration. The study is also belong to the substance RDF itself, so we can call “clean energy”. The raw materials came from agricultural waste through proper blending ratio and control technology, after PP14 adhesive extruded through the fluidized bed pyrolysis cracking process to burn stability. The recovery can also be used as fuel volatile process of drying and gasification. However, in the actual economic cost of the test running the hotel industry can reduce the cost per MJ USD $ 0.0082, more economical than coal expenses 23.17% of the fuel. Therefore, green hotel through biomass fuels RDF as clean fuels can further reduce carbon emissions to reach the green hotel of expectations.

Nuclear energy: A female technology

International Nuclear Information System (INIS)

Tennenbaum, J.

1994-01-01

Amongst the important scientific and technological revolutions of history there is none in which women have played such a substantial and many-sided role as in the development of nuclear energy. The birth of nuclear energy is not only due to Marie Curie and Lise Meitner but also to a large number of courageous 'nuclear women' who decided against all sorts of prejudices and resistances in favour of a life in research. Therefore the revolution of the atom has also become the greatest breakthrough of women in natural sciences. This double revolution is the subject of this book. Here the history of nuclear energy itself is dealt with documented with the original work and personal memories of different persons - mainly women - who have been substantially involved in this development. (orig./HP) [de

Preparing for the future: the implications of the information revolution for the Canadian nuclear industry

Energy Technology Data Exchange (ETDEWEB)

Luke, M O [Atomic Energy of Canada Limited, Pinawa, MB (Canada)

1997-12-31

The information revolution provides an opportunity for the Canadian nuclear industry to reinvigorate the information environment that supports companies and employees in achieving business and personal goals. Five necessary steps are to intensify the information environment; develop a new human resources model that stresses access to, and sharing of, information, and which comes to grips with the need for better programs to retrain and retain employees and to accommodate the `mercenary` workforce; promote awareness of the information revolution; nurture individual initiatives; and develop an integrated approach called information engineering, which involves collaborative work between information technology, information management, and human resources. At the heart of all of these steps is the need for a new way of thinking about information and a determination to share information widely within our organisations and industry. Applying the recommended approaches within our industry will enable us to compete successfully in a global marketplace in which we are outnumbered and out gunned. (author) 28 refs., 2 figs.

Preparing for the future: the implications of the information revolution for the Canadian nuclear industry

International Nuclear Information System (INIS)

Luke, M.O.

1996-01-01

The information revolution provides an opportunity for the Canadian nuclear industry to reinvigorate the information environment that supports companies and employees in achieving business and personal goals. Five necessary steps are to intensify the information environment; develop a new human resources model that stresses access to, and sharing of, information, and which comes to grips with the need for better programs to retrain and retain employees and to accommodate the 'mercenary' workforce; promote awareness of the information revolution; nurture individual initiatives; and develop an integrated approach called information engineering, which involves collaborative work between information technology, information management, and human resources. At the heart of all of these steps is the need for a new way of thinking about information and a determination to share information widely within our organisations and industry. Applying the recommended approaches within our industry will enable us to compete successfully in a global marketplace in which we are outnumbered and out gunned. (author)

APPROXIMATE DEVELOPMENTS FOR SURFACES OF REVOLUTION

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Mădălina Roxana Buneci

2016-12-01

Full Text Available The purpose of this paper is provide a set of Maple procedures to construct approximate developments of a general surface of revolution generalizing the well-known gore method for sphere

Exploiting the information revolution: call for independent evaluation of the latest English national experiment.

Science.gov (United States)

Scott, Philip

2015-02-19

The English National Health Service (NHS) has a long history of national experiments with information technology; some successful, others less so. The NHS England Five Year Forward View aspires to 'Exploit the information revolution' through the transformational work of the National Information Board (NIB). NIB has published a 'Framework for Action' that promotes citizen empowerment, information availability, transparency, public trust, innovation, informatics skills and societal value. The framework sets out many laudable and common sense ambitions, but is light on evidence to support its aspirations, or plans for its evaluation. Considerable resource was invested in evaluation studies in the later stages of the National Programme for IT in England, but the analyses do not seem to have been included. Most of the cited evidence is from an unpublished report by management consultants rather than independent peer-reviewed work. National experiments of this importance should be evidence based and properly evaluated so that each iteration of 'information revolution' produces an evidence base to inform subsequent generations of care provision models and technology innovation. Evaluation should be planned from the very start rather than added in as an afterthought. Like any good business plan there should be defined critical success factors for health and social care, and a declaration of how they might be measured. Unintended consequences should be qualitatively explored. Evaluation should also consider critical-interpretive social perspectives to understand the human factors in technology deployment and should seek a theoretically informed insight into the mechanisms of change. The NHS Five Year Forward View and the NIB framework set out challenging ambitions based on transformative use of information technology and collaborative partnerships with commissioners and providers. The framework stands up very well against the Hayes principles, but the learning opportunities

Hua Loo-Keng's Popularization of Mathematics and the Cultural Revolution.

Science.gov (United States)

Hudeček, Jiří

2017-09-01

Before 1966, Chinese mathematician Hua Loo-Keng had singled out "Two Methods" as a way to truly applied and useful mathematics. The Overall Planning Method, based on the Critical Path Method widely used in USA, mostly appealed to middle and upper management. This limited its spread during the Cultural Revolution. The Optimum Selection Method, also of US origin, was more mass-oriented and ready for popularization. Nevertheless, Hua met resistance from leftist radicals, whose ideological objections sprang from an underlying power struggle. Hua built popularization teams, mostly from talented younger people whose careers were disrupted by the Cultural Revolution, and thus opened a path for many of them to important roles in China's scientific infrastructure after 1976. Hua Loo-Keng's efforts, while interrupted during the Cultural Revolution and the subsequent political campaigns, were also helped by the populist ethos of the movement, and by the lack of other non-political endeavors at that time. In this sense, the Cultural Revolution gave Hua Loo-Keng's popularization its importance and long-term impact. Copyright © 2017 Elsevier Ltd. All rights reserved.

Separation of the metallic and non-metallic fraction from printed circuit boards employing green technology

Energy Technology Data Exchange (ETDEWEB)

Estrada-Ruiz, R.H., E-mail: rhestrada@itsaltillo.edu.mx; Flores-Campos, R., E-mail: rcampos@itsaltillo.edu.mx; Gámez-Altamirano, H.A., E-mail: hgamez@itsaltillo.edu.mx; Velarde-Sánchez, E.J., E-mail: ejvelarde@itsaltillo.edu.mx

2016-07-05

Highlights: • Small sizes of particles are required in order to separate the different fractions. • Inverse flotation process is an efficient green technology to separate fractions. • Superficial air velocity is the main variable in the inverse flotation process. • Inverse flotation is a green process because the pulṕs pH is 7.0 during the test. - Abstract: The generation of electrical and electronic waste is increasing day by day; recycling is attractive because of the metallic fraction containing these. Nevertheless, conventional techniques are highly polluting. The comminution of the printed circuit boards followed by an inverse flotation process is a clean technique that allows one to separate the metallic fraction from the non-metallic fraction. It was found that particle size and superficial air velocity are the main variables in the separation of the different fractions. In this way an efficient separation is achieved by avoiding the environmental contamination coupled with the possible utilization of the different fractions obtained.

COLOUR REVOLUTIONS AND PARLIAMENTARIANISM IN THE CONTEXT OF DEMOCRATIZATION ON POST-SOVIET SPACE

Directory of Open Access Journals (Sweden)

A. M. Akmatalieva

2013-01-01

Full Text Available Main approaches to the studies of internal and external causes of colour revolutions in Georgia, Kyrgyzstan and the Ukraine are reviewed. The article considers colour revolutions in the context of the fourth wave of democratization and concludes that colour revolutions encouraged the development of the civil society, party systems, parliamentarianism, the transparency of state bodies, and electoral process.

Impact of Information Technology and Internet in Businesses

Directory of Open Access Journals (Sweden)

Afërdita Berisha-Shaqiri

2015-03-01

Full Text Available In the past few decades there has been a revolution in computing and communications, and all indications are that technological progress and use of information technology will continue. The revolution in information and communication technology has changed not only our lives but also the way how people do business. Using information technology, companies possess the potential to reach more customers, introduce new products and services quickly, and collaborate with suppliers and business partners from all over the world. Transformation from industrial society to information society and industrial economy to knowledge economy is a result of the impact of ICT and Internet use. Main objective of this paper is to describe information technology; opportunities of Internet usage for businesses to achieve strategic advantages compared to their competition and how they can facilitate the movement of goods and services from producers to customers.

Evolution and Revolution: Lessons of a Century-Long Experiment

Directory of Open Access Journals (Sweden)

Pavel Aleksandrovich Minakir

2017-12-01

Full Text Available The work studies economic aspects of Russian revolutions of 1917, the history and consequences of which (especially the second one, October Revolution attract notable attention today not only in Russia, but in the whole world, considering their significance for the global history, the influence on the modification of contents of human civilization’s evolution. The study analyzes the effects of forms of revolutionary transformations on the institutional and economic trends and socio-economic results both factual and hypothetical. Taking into account economic premises and consequences, this study considers revolution a transfer of power (violent or not to a new national elite or a part of pre-existing elite representing (directly or not new forms of functioning of economy and property. As a rule, these new forms are so developed that the change of political ‘casing’, through giving a priority to their institutions, guarantees economic progress by prioritizing a new type of economy that has proven its efficiency during preceding economic evolution. The study states that in Russia’s case, the base of the revolution was not a real evolution that required a political push, but a based on an abstract theory or analogies belief, an idea of creating a ‘new society’, economy, and property that have no real analogues

Theory and practice of 'colorful' revolutions

Directory of Open Access Journals (Sweden)

Mladenović Miroslav

2012-01-01

Full Text Available The world, in terms of globalization did not become more stable and predictable. Its main characteristics today are: turbulence, insecurity, and growth potential for conflicts. The most important expression of compression of clamps of turbulence becomes events from 2011. Years, in many countries of North Africa and the Middle East, called the ''Arab revolutions''. For some, these events are coincidental and spontaneous protest ''dreamers of democracy'', while for others it is a result of the planned implementation of projects for a global reorganization of the world. Besides the difference in the value perception of ''colored revolutions'', among theorists there is no agreement even on issues of their target orientation and of their relationship to democracy, social reasonableness, and especially of compatibility of goals and the methods for their realizations.

The electronics revolution inventing the future

CERN Document Server

Williams, J B

2017-01-01

This book is about how electronics, computing, and telecommunications have profoundly changed our lives – the way we work, live, and play. It covers a myriad of topics from the invention of the fundamental devices, and integrated circuits, through radio and television, to computers, mobile telephones and GPS. Today our lives are ruled by electronics as they control the home and computers dominate the workspace. We walk around with mobile phones and communicate by email. Electronics didn’t exist until into the twentieth century. The industrial revolution is the term usually applied to the coming of steam, railways and the factory system. In the twentieth century, it is electronics that has changed the way we gather our information, entertain ourselves, communicate and work. This book demonstrates that this is, in fact, another revolution. .

Make disruptive technological change happen - The case of additive manufacturing

DEFF Research Database (Denmark)

Maresch, Daniela; Gartner, Johannes

2018-01-01

Disruptive technological change can contribute to a more abundant world. However, potentially disruptive technologies often struggle to significantly influence practice. One prominent example is additive manufacturing (AM). Although AM is often regarded as the next great technological revolution...

The Iranian Revolution--An Imagistic Approach.

Science.gov (United States)

Nowak, Thomas

1985-01-01

This three- to four-week unit for use with secondary students in courses in politics or modern world history generates a basic understanding about the origins, development, and status of the revolution in Iran. (RM)

Greenbacks from green roofs: forging a new industry in Canada

Energy Technology Data Exchange (ETDEWEB)

Peck, S. W.; Callaghan, C. [Peck and Associates, Toronto, ON (Canada); Bass, B. [Environment Canada, Toronto, ON (Canada); Kuhn, M. [Toronto, ON (Canada)

1999-03-01

This report provides a comprehensive review of the qualitative and quantitative benefits of green roof and vertical garden technologies, explains the nature of roof greening and green roof systems, examines the barriers to their more rapid diffusion into Canadian markets, and makes recommendations as to how how these barriers may be overcome. Two basic types of green roof systems, extensive and intensive, are identified. Extensive green roofs are characterized by their low weight, low capital cost and low maintenance. Intensive green roofs, by contrast, are heavier, more costly to establish, require intensive planting and higher maintenance. Both types of green roofs may be further subdivided into accessible or inaccessible. Accessible green roofs are flat, outdoor open spaces intended for use as gardens or terraces, while inaccessible roofs are only accessible for periodic maintenance. 'Vertical gardens' are a type of extensive green roof, characterized by the growing of plants on or up against the facade of buildings. The many benefits of green roof or vertical garden technologies include energy cost savings due to increased insulation and improved protection of the roof membrane, air quality improvements, new employment opportunities for a wide range of people including suppliers of roof membranes and related products, and social benefits such as improved aesthetics, health and horticultural therapy. Barriers to diffusion in Canada have been identified as lack of awareness, lack of incentives to implement, cost implications, lack of technical standards, few existing examples and risks associated with uncertainty. The recommendations to overcome market barriers are intended to address these barriers, i.e. they call for increased efforts to generate awareness through addressing the knowledge availability issue, and through high profile demonstration projects, government-sponsored technology diffusion, financial incentives to overcome cost-based barriers

The Fourth Revolution; Instructional Technology in Higher Education.

Science.gov (United States)

Carnegie Commission on Higher Education , Berkeley, CA.

The technology of communications and data processing that has had a profound impact on American Society generally in recent decades promises to have powerful influences on higher education as well. What these influences may be and what steps should be taken to assure that the benefits of instructional technology will be realized in an orderly and…

The Global Technology Revolution 2020: Executive Summary

National Research Council Canada - National Science Library

Silberglitt, Richard S; Anton, Philip S; Howell, David R; Wong, Anny; Bohandy, S. R; Gassman, Natalie; Jackson, Brian A; Landree, Eric; Lawrence Pfleeger, Shari; Newton, Elaine M; Wu, Felicia

2006-01-01

.... A sample of 29 countries across the spectrum of scientific advancement (low to high) was assessed with respect to the countries' ability to acquire and implement 16 key technology applications (e.g...

The monopolistic competition revolution in retrospect

NARCIS (Netherlands)

L.J.H. Bettendorf (Leon); B.J. Heijdra (Ben)

2003-01-01

textabstractAvinash Dixit and Joseph Stiglitz revolutionized the modelling of imperfectly competitive markets and launched "the second monopolistic competition revolution". Experts in the areas of macroeconomics, international trade theory, economic geography, and international growth theory examine

Toronto green roof construction standard

International Nuclear Information System (INIS)

Aster, D.

2007-01-01

Toronto City Council adopted a green roof strategy in February 2006. This paper reviewed the by-law governing the strategy as well as the work in progress to develop minimum standards for the design and construction of green roofs in Toronto. The strategy included a series of recommendations regarding the installation of green roofs on city buildings; a pilot grant program; using the development process to encourage green roofs; and, public education and promotion. It was noted that compared to Europe, the development of standards for green roofs in North America is in its early stages. As an emerging sustainable technology, there currently are no standards incorporated into Ontario's Building Code against which Toronto can measure the design and construction of green roofs. Therefore this paper included an analysis detailing how the recommended design requirements were able to support the City's green roof policy objectives and integrate the performance criteria for green roofs previously established and supported by Toronto City Council. The key policy objectives of the City's green roof strategy were to reduce the urban heat island effect; to address stormwater management implications in terms of quality and quantity; to improve the energy budgets of individual buildings; and, to improve air quality

Asymmetric vibrations of shells of revolution having meridionally varying curvature and thickness

International Nuclear Information System (INIS)

Suzuki, Katsuyoshi; Kosawada, Tadashi; Miura, Kazuyuki.

1988-01-01

An exact method using power series expansions is presented for solving asymmetric free vibration problems for shells of revolution having meridionally varying curvature and thickness. The gaverning equations of motion and the boundary conditions are derived from the stationary conditions of the Lagrangian of the shells of revolution. The method is demonstrated for shells of revolution having elliptical, cycloidal, parabolical, catenary and hyperbolical meridional curvature. The natural frequencies are numerically calculated for these shells having second degree thickness variation. (author)