WorldWideScience

Sample records for national natural science

  1. Senator Fred Harris's National Social Science Foundation proposal: Reconsidering federal science policy, natural science-social science relations, and American liberalism during the 1960s.

    Science.gov (United States)

    Solovey, Mark

    2012-03-01

    During the 1960s, a growing contingent of left-leaning voices claimed that the social sciences suffered mistreatment and undue constraints within the natural science-dominated federal science establishment. According to these critics, the entrenched scientific pecking order in Washington had an unreasonable commitment to the unity of the sciences, which reinforced unacceptable inequalities between the social and the natural sciences. The most important political figure who advanced this critique, together with a substantial legislative proposal for reform, was the Oklahoma Democratic Senator Fred Harris. Yet histories of science and social science have told us surprisingly little about Harris. Moreover, existing accounts of his effort to create a National Social Science Foundation have misunderstood crucial features of this story. This essay argues that Harris's NSSF proposal developed into a robust, historically unique, and increasingly critical liberal challenge to the post-World War II federal science establishment's treatment of the social sciences as "second-class citizens."

  2. [Funding in 2012 for Division of Microbiology by National Natural Science Foundation of China].

    Science.gov (United States)

    Wen, Mingzhang; Guo, Yiran; Zhao, Kai; Nie, Yong; Zhou, Min; Fang, Zemin

    2013-01-04

    We provide here an overview of proposals applied and projects funded by the division of microbiology, department of life sciences, National Natural Science Foundation of China in 2012. We analyzed the traits and problems in different sub-disciplines, and illustrated the stimulating policy for future funding. This overview provides reference for Chinese researchers to apply relevant funding for projects in microbiology.

  3. [Funding for division of microbiology by National Natural Science Foundation of China in 2013].

    Science.gov (United States)

    Qiao, Jianjun; Kang, Yijun; Weng, Qingbei; Wen, Mingzhang

    2014-01-04

    We provide an overview of proposals applied and projects funded by the division of microbiology, department of life sciences, National Natural Science Foundation of China in 2013,. The traits and problems in different sub-disciplines were also analyzed, which provides reference for Chinese researchers to apply funding in microbiology next year.

  4. [Funding for Division of Microbiology in 2014 by National Natural Science Foundation of China].

    Science.gov (United States)

    Qiao, Jianjun; Huang, Chenyang; Liu, Lin; Wen, Mingzhang

    2015-02-04

    In this paper, we provided an overview of proposals submitted and projects funded in 2014 at the Division of Microbiology, Department of Life Sciences, National Natural Science Foundation of China. The traits and problems in different sub-disciplines were analyzed, the background, results and analysis of internet voting before panel meetings in Microbiology discipline were also introduced. The information will provide references for Chinese researchers to apply funding in microbiology discipline in the future.

  5. Proceedings of the second national conference on nanotechnology - applications and its advantages in natural science: souvenir

    International Nuclear Information System (INIS)

    2011-01-01

    The second national conference on nanotechnology - applications and its advantages in natural science was held during February 4-5, 2011. The most relevant topics discussed in the conference were: characterisation of nanoparticles, synthesis of nanostructures, electro-catalytic oxidation, rare earth oxides etc. Papers relevant to INIS are indexed separately

  6. Using Natural Sciences for Cultural Expansion: The National Socialist Agenda for the Balkans

    Directory of Open Access Journals (Sweden)

    Maria Zarifi

    2008-11-01

    Full Text Available This article highlights the political merit natural sciences were awarded under the totalitarian regime of Nazi Germany and their propagandistic role in Hitler's foreign policy agenda for the Balkans, a region which was expected to replace Germany's colonies lost in World War I. It accounts further for the policies and strategies National Socialists used to exert cultural influence on the countries of South-East Europe, namely through a number of institutions with which natural sciences were in one way or another involved in order to promote German culture abroad. The promotion of the German language and, to a certain degree, the Nazi ideology was a precondition for familiarising the Balkan countries with German scientific achievements, which would pave the way for an economic and political infiltration in that region. Therefore, natural sciences, as part of the German intellect, acquired political and economic connotations hidden behind the euphemistic term of cultural policy, designed for this region of geopolitical importance. The article is based almost exclusively on unpublished German records.

  7. Heloisa Alberto Torres and the national inquiry about Natural Sciences and Anthropology, 1946

    Directory of Open Access Journals (Sweden)

    Heloisa Maria Bertol Domingues

    2010-12-01

    Full Text Available The purpose of the article is to analyze a document elaborated by a former National Museum of Rio de Janeiro Director, Heloisa Alberto Torres (1895-1977, who proposed to make a study of the state of affairs of the Natural Sciences and Anthropology in order to restructure the scientific research as a function of the Brazilian economic, political, and social development. The document was sent to the rector of the Universidade do Brasil, Pedro Calmon (1902-1985, in 1946, at the end of the Brazilian Estado Novo and the Second World War, when the Director was reconducted to the post she was in charge since 1938. According to the document the political role of the Natural Sciences and the Anthropology should be exerted in the theoretical limits of Ecology, which collided with the political demands of inordinate exploitation of the nartural resources. The Director's ideas ended up limited to institutional projects, carried out within the framework of the international scientific cooperation politics. This facilitated the circulation of scientists and benefited from national and foreign financial support.

  8. Natural Hazard Resilience - A Large-scale Transdisciplinary "National Science Challenge" for New Zealand

    Science.gov (United States)

    Cronin, S. J.

    2017-12-01

    The National Science Challenges are initiatives to address the most important public science issues that face New Zealand with long-term funding and the combined strength of a coordinated science-sector behind them. Eleven major topics are tackled, across our human, natural and built environments. In the "Resilience Challenge" we address New Zealand's natural hazards. Alongside severe metrological threats, New Zealand also faces one of the highest levels of earthquake and volcanic hazard in the world. Resilience is a hotly discussed concept, here, we take the view: Resilience encapsulates the features of a system to anticipate threats, acknowledge there will be impacts (no matter how prepared we are), quickly pick up the pieces, as well as learn and adapt from the experience to better absorb and rebound from future shocks. Our research must encompass innovation in building and lifelines engineering, planning and regulation, emergency management practice, alongside understanding how our natural hazard systems work, how we monitor them and how our communities/governance/industries can be influenced and encouraged (e.g., via economic incentives) to develop and implement resilience practice. This is a complex interwoven mix of areas and is best addressed through case-study areas where researchers and the users of the research can jointly identify problems and co-develop science solutions. I will highlight some of the strengths and weaknesses of this coordinated approach to an all-hazard, all-country problem, using the example of the Resilience Challenge approach after its first two and a half years of operation. Key issues include balancing investment into high-profile (and often high consequence), but rare hazards against the frequent "monthly" hazards that collectively occupy regional and local governance. Also, it is clear that despite increasingly sophisticated hazard and hazard mitigation knowledge being generated in engineering and social areas, a range of policy

  9. An Analysison Provincial Medical Science Basic Research Competitiveness Based on the National Natural Science Foundation of China

    Directory of Open Access Journals (Sweden)

    Xing Xia

    2017-06-01

    Full Text Available [Purpose/significance] The National Natural Science Foundation of China (NSFC is one of the most important channels to support basic research in China. Competition for funding by the NSFC has been a very important indicator to measure the basic research level of various province and scientific research institutions. [Method/process] By combing and analyzing the status quo of NSFC in medical science, it is helpful to narrow the provincial gap and improve the basic research of medical science in China. Based on the project information of NSFC and previous scholars’ research, the paper update the index of basic research competitiveness, and analyzes project number and project funding of medical science during 2006-2016. At the same time, the competitiveness of medical science basic research and its changing trend in 31 provinces of China are analyzed. [Result/conclusion] The result shows that, in recent years, China’s basic scientific research has greatly improved, but there is a large gap between the provinces.

  10. [National Natural Science Foundation of China promotes the development of Chinese medicine in China--an analysis of Chinese medicine project funded by National Natural Science Foundation of China in the last decade].

    Science.gov (United States)

    Liu, Yun-fang; Han, Li-wei; Shang, Hong-cai; Bi, Ming-gang; Wang, Chang-en; Dong, Er-dan

    2013-11-01

    In recent years, projects funded by the Division V III of Health Sciences of the National Natural Science Foundation of China (NSFC) increased steadily, which enhanced the process of modernization of Chinese medicine (CM). We analyzed CM projects funded by NSFC during 2003 -2012, which aimed to provide reference to experts in the CM field.

  11. Sciences & Nature

    African Journals Online (AJOL)

    Adjamé and the National Centre of Research and Agronomy (Côte d'Ivoire) publishes original and review articles, abstracts, reviews of publications, proceedings of various scientific meetings (colloquium, workshop, seminar) and information of ...

  12. Sense of Place and the National Parks, Strategies for Communicating the Interconnected Nature of Earth Science

    Science.gov (United States)

    Vye, E. C.; Rose, W. I.; Huntoon, J. E.; Nash, B. L.

    2010-12-01

    Using sense of place can help scientists improve their communication of complex concepts related to the connectivity of the environment, geological processes, and human societies. National parks afford excellent examples of places that contain intellectual and emotional stimuli for diverse individuals - in other words, they foster a sense of place. Parks contain spectacular examples of how the processes that shape the earth influence ecosystem and societal development. Parks can therefore be used as outdoor classrooms to engage people in place-based Earth Science education. Incorporating place-based teaching methods can promote learning about Earth’s processes that ensures that a wider audience can be reached than by traditional instructional methods. Specific examples of using national parks on the Colorado Plateau, in the Rocky Mountains and the Keweenaw Peninsula for K-12 teacher training have resulted in a deepening of Earth Science content-area knowledge. The National Parks “Views of the National Park (Views)” multimedia education program can subsequently be used to promote engagement of students in the teachers’ classrooms. Teachers who wish to continue their education as interns in the parks are served by programs such as Geoscientists-in-the-Parks, Volunteers-in-Parks, and Teacher-Ranger-Teacher programs. The Michigan Teaching Excellence Program (MiTEP), multi-year teacher leadership and professional development program is working with middle-grade science teachers from selected urban districts and using the parks of the Midwest as natural classrooms. MiTEP has partnered with the NPS to develop internship opportunities for teachers in the parks. These internships will result in educational materials that can be hosted by “Views”. The goal of the internships are to improve teachers’ understanding of the natural environment and the processes that it reflects, and to assist park personnel in producing materials that are standards-based, age

  13. Dr. Yu Wang, Director, Natural Science Division, National Science Council, Taiwan

    CERN Multimedia

    Patrice Loïez

    2001-01-01

    Photo 01: L. to r.: Dr. Philippe Bloch, CERN CMS ECAL Deputy Project Manager, Dr. Yu Wang, Dr. Etiennette Auffray, CERN, responsible of the CERN ECAL Regional Centre. Photo 02: L. to r.: Dr. Yu Wang, Dr. Philippe Bloch, Dr. Apollo GO, National Central University, Taiwan, Dr. Etiennette Auffray.

  14. [Review and analysis of transplant biological research projects funded by National Natural Science Foundation of China].

    Science.gov (United States)

    Gong, Weihua; Sun, Ruijuan; Dong, Erdan

    2015-08-01

    To study the funding and achievements in the field of organ transplantation support by the National Natural Science Foundation of China (NSFC). A search of NSFC database was made by using the key word "transplantation" and excluding "bone marrow transplantation" for the projects funded between 1988 and 2013. SCI indexed publications that marked with NSFC project number were collected by searching each grant number in the database of the Web of Science. Six hundreds fifty-five projects were identified and received about 220 million yuan in grant funding. These funded research projects were distributed among 25 provinces and autonomous regions, however, which were mainly in the developed coastal areas; of them, 43 (6.56%) projects were granted in xenotransplantation and 17 projects (2.60%) were funded in the field of traditional Chinese medicine-related organ transplantation; Transplantation on blood vessels, heart, kidney, liver, lung, small intestine, pancreatic, cornea, trachea, skin, etc. were primarily performed in research. Nine hundreds and sixty-one SCI-indexed publications were achieved. Magnitude and intensity of NSFC funding, output of SCI publications have been increasing, suggesting that NSFC positively promotes the development of organ transplantation. Although a great progress of transplantation has been made, basic and translational studies should be vigorously strengthened.

  15. Natural resource assessment: an approach to science based planning in national parks.

    Science.gov (United States)

    Mahan, Carolyn G; Vanderhorst, James P; Young, John A

    2009-06-01

    We conducted a natural resource assessment at two national parks, New River Gorge National River and Shenandoah National Park, to help meet the goals of the Natural Resource Challenge--a program to help strengthen natural resource management at national parks. We met this challenge by synthesizing and interpreting natural resource information for planning purposes and we identified information gaps and natural significance of resources. We identified a variety of natural resources at both parks as being globally and/or nationally significant, including large expanses of unfragmented, mixed-mesophytic forests that qualify for wilderness protection, rare plant communities, diverse assemblages of neotropical migratory birds and salamanders, and outstanding aquatic recreational resources. In addition, these parks function, in part, as ecological reserves for plants in and wildlife. With these significant natural resources in mind, we also developed a suite of natural resource management recommendations in light of increasing threats from within and outside park boundaries. We hope that our approach can provide a blueprint for natural resource conservation at publically owned lands.

  16. Natural hazards science strategy

    Science.gov (United States)

    Holmes, Robert R.; Jones, Lucile M.; Eidenshink, Jeffery C.; Godt, Jonathan W.; Kirby, Stephen H.; Love, Jeffrey J.; Neal, Christina A.; Plant, Nathaniel G.; Plunkett, Michael L.; Weaver, Craig S.; Wein, Anne; Perry, Suzanne C.

    2012-01-01

    The mission of the U.S. Geological Survey (USGS) in natural hazards is to develop and apply hazard science to help protect the safety, security, and economic well-being of the Nation. The costs and consequences of natural hazards can be enormous, and each year more people and infrastructure are at risk. USGS scientific research—founded on detailed observations and improved understanding of the responsible physical processes—can help to understand and reduce natural hazard risks and to make and effectively communicate reliable statements about hazard characteristics, such as frequency, magnitude, extent, onset, consequences, and where possible, the time of future events.To accomplish its broad hazard mission, the USGS maintains an expert workforce of scientists and technicians in the earth sciences, hydrology, biology, geography, social and behavioral sciences, and other fields, and engages cooperatively with numerous agencies, research institutions, and organizations in the public and private sectors, across the Nation and around the world. The scientific expertise required to accomplish the USGS mission in natural hazards includes a wide range of disciplines that this report refers to, in aggregate, as hazard science.In October 2010, the Natural Hazards Science Strategy Planning Team (H–SSPT) was charged with developing a long-term (10-year) Science Strategy for the USGS mission in natural hazards. This report fulfills that charge, with a document hereinafter referred to as the Strategy, to provide scientific observations, analyses, and research that are critical for the Nation to become more resilient to natural hazards. Science provides the information that decisionmakers need to determine whether risk management activities are worthwhile. Moreover, as the agency with the perspective of geologic time, the USGS is uniquely positioned to extend the collective experience of society to prepare for events outside current memory. The USGS has critical statutory

  17. [Analysis of projects of infectious disease epidemiology sponsored by National Natural Science Foundation of China].

    Science.gov (United States)

    Jian-Ming, Wang; Yan-Kai, Xia; Hui-Juan, Zhu; Feng, Chen; Hong-Bing, Shen

    2016-05-10

    To analyze the projects on the infectious disease epidemiology sponsored by the National Natural Science Foundation of China (NSFC), explore the hotspot and development trend, and offer a reference for researchers in this field. Based on the NSFC database, the projects on the infectious disease epidemiology (H2609) sponsored from 1987 to 2014 were analyzed. The changes of fund numbers, amounts and research fields were described. During the study period, NSFC sponsored 373 projects, including 228 general projects (61.1%), 78 youth projects (20.9%) and 67 other projects (18.0%). The average amount of the grant was 358.2 thousand Yuan (20 thousand-8 million). The main sponsored research fields were mechanisms of pathogen and immunity (36.2%) and population-based epidemiological studies (33.0%). The top three diseases were hepatitis, HIV/AIDS and tuberculosis. The amount of funding on researches of infectious disease epidemiology has increased continuously, which has played an important role in training scientific talents in the field of prevention and control of infectious diseases.

  18. [Science and nation: romanticism and natural history in the works of E. J. da Silva Maia].

    Science.gov (United States)

    Kury, L

    1998-01-01

    The works of physician and naturalist Emílio Joaquim da Silva Maia (1808-59) can be viewed as a scientific project that discovers Brazil and its inhabitants. Maia's nationalism and his romantic view of nature formed the underpinnings of his scientific theories, especially his studies on zoological geography. He subordinated the issue of the biological specificity of different regions of the world to his era's debates on the construction of Brazil as an independent nation. In his interpretations of European natural history, Maia endeavored to understand Brazilian nature as a specific achievement of the Cosmos, in keeping with Alexander von Humboldt's approach.

  19. Barriers and opportunities for integrating social science into natural resource management: lessons from National Estuarine Research Reserves.

    Science.gov (United States)

    Robinson, Patrick; Genskow, Ken; Shaw, Bret; Shepard, Robin

    2012-12-01

    The need for cross-disciplinary scientific inquiries that facilitate improved natural resource management outcomes through increased understanding of both the biophysical and human dimensions of management issues has been widely recognized. Despite this broad recognition, a number of obstacles and barriers still sometimes challenge the successful implementation of cross-disciplinary approaches. Improving understanding of these challenges and barriers will help address them and thereby foster appropriate and effective utilization of cross-disciplinary approaches to solve natural resource management challenges. This research uses a case study analysis of the United States National Estuarine Research Reserve System to improve understanding of the critical factors that influence practitioners' decisions related to incorporating social science into their natural resource management work. The case study research is analyzed and evaluated within a Theory of Planned Behavior framework to (1) determine and describe the factors that predict practitioners' intent to incorporate social science into their natural resource related activities and (2) recommend potential strategies for encouraging and enabling cross-disciplinary approaches to natural resource management. The results indicate that National Estuarine Research Reserve practitioners' decisions related to incorporating social science are primarily influenced by (1) confidence in their own capability to incorporate social science into their work and (2) beliefs about whether the outcomes of incorporating social science into their work would be valuable or beneficial.

  20. Karawajew's ant type specimens (Hymenoptera, Formicidae) in the National Museum of Natural History of the National Academy of Sciences of Ukraine.

    Science.gov (United States)

    Martynov, Alexander V; Radchenko, Alexander G

    2016-03-30

    The collection of W.A. Karawajew is one of the richest and most famous ant collections of the World. Much of this collection consists of dry mounted specimens, including types of about 550 taxa, housed in the Shmalhausen Institute of Zoology of the National Academy of Sciences of Ukraine (Kiev). Nevertheless, we located a considerable part of Karawajew's collection, containing about 25,000 specimens in alcohol, that is preserved in the National Museum of Natural History of the National Academy of Sciences of Ukraine (Kiev). The latter material was recently examined and we found types of 24 taxa. This type material was partly mounted, re-ordered and catalogued. In this paper we present a catalogue of these type specimens housed in the National Museum of Natural History.

  1. [Overview of research projects funding in traditional Chinese medicine oncology field supported by National Natural Science Foundation of China].

    Science.gov (United States)

    Tang, Dong-Xin; Chen, Lian-Yu; Guo, Shu-Zhen; Han, Li-Wei; Zhang, Feng-Zhu

    2017-05-01

    In this paper, the funding situation of traditional Chinese medicine oncology research projects supported by National Natural Science Fund from 1986-2016 was reviewed. The characteristics of funded projects were summarized from funding amount, funding expenses, funding category, and the main research contents of projects, etc. At the same time, the main problems in the projects were analyzed in this paper, in order to provide reference for the relevant fund applicants. Copyright© by the Chinese Pharmaceutical Association.

  2. [Analysis on Research Projects Supported by the National Natural Science Foundation of China at the National Institute of Parasitic Diseases during 2003-2013].

    Science.gov (United States)

    Zhou, Xiao-jun; Zheng, Bin; Yi, Feng-yun; Xiong, Yan-hong; Zhang, Min-qi

    2015-04-01

    The data of the National Natural Science Foundation (NSFC) projests obtained by the National Institute of Parasitic Diseases (NIPD), Chinese Center for Disease Control and Prevention (China CDC) during 2003-2013 were collected from internet-based science information system of NSFC, and NSFC search tool of Dingxiang Garden (http://nsfc.biomart.cn/). The number of funded projects, their subject classification and approved amount were analyzed, and compared with the other institutes of China CDC. Furthermore, the rationalization proposals were given in order to enhance the level of foundation management in the future.

  3. Youth Engagement through Science (YES!) - Engaging Underrepresented Minorities in Science through High School Internships at the National Museum of Natural History

    Science.gov (United States)

    Robertson, G.; Cruz, E.; Selvans, M. M.

    2014-12-01

    The Smithsonian's Youth Engagement through Science (YES!) program at the National Museum of Natural History gives young people from the Washington, D.C. area the opportunity to engage in science out of school through 16-week internships. We will present the program's successful strategies and lessons learned around recruiting and engaging young people from underserved communities, and maintaining relationships that help to support their pursuit of STEM and other career paths. The YES! program connects Smithsonian collections, experts, and training with local DC youth from communities traditionally underrepresented in science careers. YES! is now in its fifth year and has directly served 122 students; demographics of alumni are 67% female, and 51% Latino, 31% African-American, 7% Asian, 5% Caucasian and 6% other. The program immerses students in science research by giving them the opportunity to work side-by-side with scientists and staff from the Smithsonian's National Museum of Natural History, Air and Space Museum, Smithsonian Gardens, and National Zoo. In addition to working on a research project, students have college preparatory courses, are trained in science communication, and apply their skills by interacting with the public on the exhibit floor.

  4. Archives: Sciences & Nature

    African Journals Online (AJOL)

    Items 1 - 9 of 9 ... Archives: Sciences & Nature. Journal Home > Archives: Sciences & Nature. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. 1 - 9 of 9 Items. 2011. Vol 8, No 1-2 ...

  5. Demystifying Nature of Science

    Science.gov (United States)

    Lederman, Judith; Bartels, Selina; Lederman, Norman; Gnanakkan, Dionysius

    2014-01-01

    With the emergence of the "Next Generation Science Standards" ("NGSS"; NGSS Lead States 2013), it is apparent that teaching and learning about nature of science (NOS) continues to be an important goal of science education for all K-12 students. With this emphasis on NOS, early childhood teachers are asking how to design…

  6. [Characteristics and innovation in projects of ethnomedicine and ethnopharmacology funded by National Natural Science Foundation of China].

    Science.gov (United States)

    Han, Li-wei

    2015-09-01

    The overall situation of projects of ethnomedicine and ethnopharmacology funded by the National Natural Science Foundation of China (NSFC) since 2008 has been presented in this paper. The main source of characteristics and innovation of the funded projects were summarized, which may come from several aspects, such as the ethnomedical theories, the dominant diseases of ethnomedicine, special diseases in ethnic minorities inhabited areas, unique ethnomedical therapy, special methods for applying medication, endemic medicinal materials in ethnic minorities inhabited areas, same medicinal materials with different applications. Examples have been provided to give references to the applicants in the fields of ethnomedicine and ethnopharmacology.

  7. National Academy of Sciences

    Science.gov (United States)

    ... and Irma. Proceedings of the National Academy of Sciences (PNAS) PNAS is one of the world’s most- ... Exchange Evolution Resources Biographical Memoirs National Academy of Sciences About The NAS Mission History Organization Leadership and ...

  8. Diabetic nephropathy research in China: Data analysis and review from the National Natural Science Foundation of China.

    Science.gov (United States)

    Wan, Qiang; Xu, Yanying; Dong, Erdan

    2015-05-01

    As the largest funding agency of natural science of China, the National Natural Science Foundation of China (NSFC) has made great efforts in promoting the development of diabetic nephropathy (DN) research in recent years. The aim of the current study is to summarize the diabetic nephropathy research in China by analyzing NSFC-funded projects. Data on all projects in the DN field funded by NSFC from 1986 to 2013 were collected. The funding tendency, funding areas, and hotspots in the DN field, and major research institutions, were analyzed. As one output of this support, outstanding research groups in China, and their representative studies, are also highlighted. From 1986 to 2013, the NSFC has funded a total of 248 projects in the DN field, with a total funding amount of 91.5 million RMB (US$14.9 million). A rapid increase could be seen in the past 5 years, with an average annual 30% increase in projects numbers and a 52% increase in funding amount. All fields in DN research have been covered by the NSFC, including etiology, pathophysiology, diagnostics, and therapeutics. Along with increased funding of the DN research, there has been a growth in the papers published in Science Citation Index journals by Chinese scholars. In the past decade, the funding scale and funding budget have increased dramatically. Benefiting from this, DN research in China has also made considerable progression. © 2015 Ruijin Hospital, Shanghai Jiaotong University School of Medicine and Wiley Publishing Asia Pty Ltd.

  9. Sciences & Nature: Site Map

    African Journals Online (AJOL)

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  10. Sciences & Nature: Submissions

    African Journals Online (AJOL)

    Author Guidelines. Sciences & nature publish original works in French or in English that have not been published previously, or submitted elsewhere simultaneously. Regular articles, short communications, research notes and reviews are considered. Contribution of 50.000 FCFA for each accepted manuscript will be in ...

  11. Design, science and naturalism

    Science.gov (United States)

    Deming, David

    2008-09-01

    The Design Argument is the proposition that the presence of order in the universe is evidence for the existence of God. The Argument dates at least to the presocratic Greek philosophers, and is largely based on analogical reasoning. Following the appearance of Aquinas' Summa Theologica in the 13th century, the Christian Church in Europe embraced a Natural Theology based on observation and reason that allowed it to dominate the entire world of knowledge. Science in turn advanced itself by demonstrating that it could be of service to theology, the recognized queen of the sciences. During the heyday of British Natural Theology in the 17th and 18th centuries, the watchmaker, shipbuilder, and architect analogies were invoked reflexively by philosophers, theologians, and scientists. The Design Argument was not systematically and analytically criticized until David Hume wrote Dialogues on Natural Religion in the 1750s. After Darwin published Origin of Species in 1859, Design withered on the vine. But in recent years, the Argument has been resurrected under the appellation "intelligent design," and been the subject of political and legal controversy in the United States. Design advocates have argued that intelligent design can be formulated as a scientific hypothesis, that new scientific discoveries validate a design inference, and that naturalism must be removed as a methodological requirement in science. If science is defined by a model of concentric epistemological zonation, design cannot be construed as a scientific hypothesis because it is inconsistent with the core aspects of scientific methodology: naturalism, uniformity, induction, and efficient causation. An analytical examination of claims by design advocates finds no evidence of any type to support either scientific or philosophical claims that design can be unambiguously inferred from nature. The apparent irreducible complexity of biological mechanisms may be explained by exaptation or scaffolding. The argument

  12. U.S. Geological Survey natural hazards science strategy: promoting the safety, security, and economic well-being of the Nation

    Science.gov (United States)

    Holmes, Robert R.; Jones, Lucile M.; Eidenshink, Jeffery C.; Godt, Jonathan W.; Kirby, Stephen H.; Love, Jeffrey J.; Neal, Christina A.; Plant, Nathaniel G.; Plunkett, Michael L.; Weaver, Craig S.; Wein, Anne; Perry, Suzanne C.

    2013-01-01

    The mission of the U.S. Geological Survey (USGS) in natural hazards is to develop and apply hazard science to help protect the safety, security, and economic well-being of the Nation. The costs and consequences of natural hazards can be enormous, and each year more people and infrastructure are at risk. USGS scientific research—founded on detailed observations and improved understanding of the responsible physical processes—can help to understand and reduce natural hazard risks and to make and effectively communicate reliable statements about hazard characteristics, such as frequency, magnitude, extent, onset, consequences, and where possible, the time of future events. To accomplish its broad hazard mission, the USGS maintains an expert workforce of scientists and technicians in the earth sciences, hydrology, biology, geography, social and behavioral sciences, and other fields, and engages cooperatively with numerous agencies, research institutions, and organizations in the public and private sectors, across the Nation and around the world. The scientific expertise required to accomplish the USGS mission in natural hazards includes a wide range of disciplines that this report refers to, in aggregate, as hazard science. In October 2010, the Natural Hazards Science Strategy Planning Team (H–SSPT) was charged with developing a long-term (10–year) Science Strategy for the USGS mission in natural hazards. This report fulfills that charge, with a document hereinafter referred to as the Strategy, to provide scientific observations, analyses, and research that are critical for the Nation to become more resilient to natural hazards. Science provides the information that decisionmakers need to determine whether risk management activities are worthwhile. Moreover, as the agency with the perspective of geologic time, the USGS is uniquely positioned to extend the collective experience of society to prepare for events outside current memory. The USGS has critical

  13. The naturalism of the sciences.

    Science.gov (United States)

    Dawes, Gregory W; Smith, Tiddy

    2018-02-01

    The sciences are characterized by what is sometimes called a "methodological naturalism," which disregards talk of divine agency. In response to those who argue that this reflects a dogmatic materialism, a number of philosophers have offered a pragmatic defense. The naturalism of the sciences, they argue, is provisional and defeasible: it is justified by the fact that unsuccessful theistic explanations have been superseded by successful natural ones. But this defense is inconsistent with the history of the sciences. The sciences have always exhibited what we call a domain naturalism. They have never invoked divine agency, but have always focused on the causal structure of the natural world. It is not the case, therefore, that the sciences once employed theistic explanations and then abandoned them. The naturalism of the sciences is as old as science itself. Copyright © 2018 Elsevier Ltd. All rights reserved.

  14. [Continuous funding of National Natural Science Foundation of China has boosted the development of the discipline of ophthalmology over the past 25 years].

    Science.gov (United States)

    Jia, Ren-bing; Fan, Xian-qun; Xu, Yan-ying; Dong, Er-dan

    2012-02-01

    To analyze the role of National Natural Science Foundation of China (NSFC) on the development of the discipline of Ophthalmology from 1986 to 2010. Data on the total number of projects and funding of NSFC allocated to Ophthalmology, as well as papers published, awards, personnel training, subject construction were collected, and the role of NSFC on other sources of funding was evaluated. From 1986 to 2010, NSFC supported a total of 593 scientific research projects of Ophthalmology, funding a total amount of 152.44 million Yuan, among which were 371 free application projects, 156 Young Scientist Funds, 9 Key Programs, 5 National Science Fund for Distinguished Young Scholars, 3 Major international (regional) joint research programs, 1 Science Fund for Creative Research Group and 48 other projects. Over the past 25 years, the number of NSFC projects received by Ophthalmology has been an overall upward trend in the share in the Department of Life (Health) Sciences. Take the projects (186 of 292, 63.7%) as examples completed between 2002 and 2010, a total 262 papers were published in Science Citation Index (SCI) included journals and 442 papers were published in Chinese journals. Meanwhile, 8 Second prizes of National Science and Technology Progress Award and 1 State Technological Invention Award were received. As of 2010, the training of a total of more than 40 postdoctoral, more than 400 doctoral students and more than 600 graduate students have been completed. 5 national key disciplines and 1 national key laboratory have been built. Moreover, 2 "973" programs from Ministry of Science and Technology and 1 project of special fund in the public interest from Ministry of Public Health were obtained. 2 scholars were among the list of Yangtze Fund Scholars granted by Ministry of Education. Over the past 25 years, a full range of continuous funding from NSFC has led to fruitful results and a strong impetus to the progress of discipline of Ophthalmology.

  15. [THE PROFESSORS OF THE NATIONAL MUSEUM OF NATURAL HISTORY AND THE SOCIETY OF THE FRIENDS OF THE SCIENCES OF WARSAW (1800-1832)].

    Science.gov (United States)

    Daszkiewicz, Piotr

    2015-01-01

    The National Museum of Natural History played a crucial role in the formation of Polish scientific elites in the 19th century. Many Polish students were attending in Paris natural history, botany, zoology, chemistry and mineralogy courses. The Warsaw Society of Friends of Learning was the largest scientific society and one of the most important scientific institutions in Poland. It had also an impact on the political and cultural life of the country, occupied and deprived of freedom at that time. Amongst its founders and members, could be found listeners to the lectures of Lamarck, Haüy, Vauquelin, Desfontaines, Jussieu. Moreover, seven professors of the National Museum of Natural History were elected foreign members of the Warsaw Society of Friends of Learning: Cuvier, Desfontaines, Haüy, Jussieu, Latreille, Mirbel, Vauquelin. The article analyses this choice and underlines the relationship between these scientists and Warsaw's scientists. The results of this research allow to confirm that the National Museum of Natural History was the most important foreign institution in the 19th century for Polish science, and more specifically natural sciences.

  16. [Applications and approved projectsof general program, young scientist fund and fund for less developedregion of national natural science funds in discipline of Chinese materia medica, NSFC in 2012].

    Science.gov (United States)

    Huang, Ming-Qing; Han, Li-Wei; Wu, Xiu-Hong; Bi, Ming-Gang; Shang, Hong-Cai; Liu, Yun-Fang; He, Wei-Ming; Li, Dan-Dan; Dong, Yan; Wang, Chang-En

    2013-01-01

    The applications accepted and approved by general program, young scientist fund and fund for less developed region of national natural science funds in the discipline of Chinese materia medica, NSFC in 2012 have been introduced. The research contents of the funded projects in the popular research areas have been summarized and the problems in the applications have been analyzed to give a reference to the scientists in the field of Chinese materia medica.

  17. Integrating the Nature of Science

    Science.gov (United States)

    Weiland, Ingrid; Blieden, Katherine; Akerson, Valarie

    2014-01-01

    The nature of science (NOS) describes what science is and how knowledge in science is developed (NSTA 2013). To develop elementary students' understandings of how scientists explore the world, the authors--an education professor and a third-grade teacher--endeavored to integrate NOS into a third-grade life science unit. Throughout the lesson,…

  18. [Analysis of proposals received and funded in discipline of microbiology of the National Natural Science Foundation of China from 2011 to 2015].

    Science.gov (United States)

    Zhang, Xin; Li, Weimin; He, Jianwei; Wen, Mingzhang; Du, Quansheng

    2016-02-04

    Based on a wrap-up of the research proposals received and awards made during 2011 through 2015 in the discipline of microbiology of the Department of Life Sciences, National Natural Science Foundation of China, this article presents a statistic analysis of award recipient institutions and main research trends, and attempts a prospective prioritization of the funding areas from the points of encouraging interdisciplinary research, optimizing funding instruments and strengthening talent training, with a view to providing reference for scientists and researchers in the field of microbiology.

  19. Science Instructors' Views of Science and Nature of Science

    Science.gov (United States)

    Karakas, Mehmet

    2011-01-01

    This qualitative study examined how college science faculty who teach introductory level undergraduate science courses including the fields of chemistry, biology, physics, and earth science, understand and define science and nature of science (NOS). Participants were seventeen science instructors from five different institutions in the…

  20. Naturalized Philosophy of Science and Natural Science Education.

    Science.gov (United States)

    Siegel, Harvey

    1993-01-01

    Reviews the philosophical controversy concerning naturalism, and investigates the role it might play in the science classroom. Argues that science students can benefit from explicit study of this controversy and from explicit consideration of the extent to which philosophy of science can be studied naturalistically. (PR)

  1. Nature of Science or Nature of the Sciences?

    Science.gov (United States)

    Schizas, Dimitrios; Psillos, Dimitris; Stamou, George

    2016-01-01

    The present essay examines the emerging issue of domain-general versus domain-specific nature of science (NOS) understandings from a perspective that illuminates the value of domain-specific philosophies of science for the growth and development of the NOS educational field. Under the assumption that individual sciences do have their own…

  2. THE NATURE OF SCIENCE

    Directory of Open Access Journals (Sweden)

    R. Trigg

    2014-11-01

    Full Text Available The study defines social science and its specific in contrast with history, psychology and physical sciences. Also it emphasizes the importance of the idea of a 'value-free' science for the social sciences is clear. Social scientists want to be seen to establish 'facts' about society in the same way that they think that a physicist or a chemist uncovers 'facts'. Using the theories of Hempel, Quine, Feyerabend and Kuhn, it addresses a series of questions concening scientific theories, their roles for the scientific explanation and the scientific progress.

  3. Sciences & Nature: About this journal

    African Journals Online (AJOL)

    Sciences & Nature: About this journal. Journal Home > Sciences & Nature: About this journal. Log in or Register to get access to full text downloads. Username, Password, Remember me, or Register · Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives. People. » Contact. Policies.

  4. The Nature of Science

    Science.gov (United States)

    Billingsley, Berry

    2013-01-01

    The view that science and religion are conflicting ways of understanding the world is widely and frequently presented in the media and may be the view held by most children. It is not the only view, however, and there are many scientists who have a religious faith. Usefully perhaps, for those who are interested in science education, examining…

  5. Nature of Science Contextualized: Studying Nature of Science with Scientists

    Science.gov (United States)

    Tala, Suvi; Vesterinen, Veli-Matti

    2015-01-01

    Understanding nature of science (NOS) is widely considered an important educational objective and views of NOS are closely linked to science teaching and learning. Thus there is a lively discussion about what understanding NOS means and how it is reached. As a result of analyses in educational, philosophical, sociological and historical research,…

  6. Exploring National Parks & Monuments: Students Can Discover National Monuments, National Parks & Natural Wonders

    Science.gov (United States)

    Curriculum Review, 2009

    2009-01-01

    This article presents an interview with Cynthia Light Brown, author of "Discover National Monuments, National Parks: Natural Wonders," a book that introduces readers ages 8-12 to the history and science behind some of the amazing natural sites in the United States. In this interview, Cynthia Light Brown describes how she became interested in…

  7. International Journal of Natural and Applied Sciences

    African Journals Online (AJOL)

    reviewed scientific papers of significance in all areas of natural and applied sciences. The scope of the journal includes biological sciences, biodiversity, biotechnology, clinical sciences, animal and veterinary sciences, agricultural sciences, ...

  8. Theoretical computer science and the natural sciences

    Science.gov (United States)

    Marchal, Bruno

    2005-12-01

    I present some fundamental theorems in computer science and illustrate their relevance in Biology and Physics. I do not assume prerequisites in mathematics or computer science beyond the set N of natural numbers, functions from N to N, the use of some notational conveniences to describe functions, and at some point, a minimal amount of linear algebra and logic. I start with Cantor's transcendental proof by diagonalization of the non enumerability of the collection of functions from natural numbers to the natural numbers. I explain why this proof is not entirely convincing and show how, by restricting the notion of function in terms of discrete well defined processes, we are led to the non algorithmic enumerability of the computable functions, but also-through Church's thesis-to the algorithmic enumerability of partial computable functions. Such a notion of function constitutes, with respect to our purpose, a crucial generalization of that concept. This will make easy to justify deep and astonishing (counter-intuitive) incompleteness results about computers and similar machines. The modified Cantor diagonalization will provide a theory of concrete self-reference and I illustrate it by pointing toward an elementary theory of self-reproduction-in the Amoeba's way-and cellular self-regeneration-in the flatworm Planaria's way. To make it easier, I introduce a very simple and powerful formal system known as the Schoenfinkel-Curry combinators. I will use the combinators to illustrate in a more concrete way the notion introduced above. The combinators, thanks to their low-level fine grained design, will also make it possible to make a rough but hopefully illuminating description of the main lessons gained by the careful observation of nature, and to describe some new relations, which should exist between computer science, the science of life and the science of inert matter, once some philosophical, if not theological, hypotheses are made in the cognitive sciences. In the

  9. National Women's Science Congress

    Indian Academy of Sciences (India)

    TSC

    of Science, Engineering, Technology, Industrial Entrepreneurship and Management which will automatically ... The Science Congress would cover the entire spectrum of science, engineering and technology, both Traditional ... hotel accommodation could be arranged on special request and prepayment. For more detail ...

  10. [Analysis of the application and funding projects of National Natural Science Foundation of China in the field of burns and plastic surgery from 2010 to 2016].

    Science.gov (United States)

    Zhang, Z C; Dou, D; Wang, X Y; Xie, D H; Yan, Z C

    2017-02-20

    We analyzed the data of application and funding projects of the National Natural Science Foundation of China (NSFC) during 2010-2016 in the field of burns and plastic surgery and summarized the NSFC funding pattern, the research hotspots, and weaknesses in this field. The NSFC has funded 460 projects in the field of burns and plastic surgery, with total funding of RMB 227.96 million. The scientific issues involved in the funding projects include orthotherapy against malformations, wound repair, basic research of burns, skin grafting, scars prevention, and regeneration of hair follicle and sweat glands. The research techniques involved in the funding projects are diversified. NSFC plays an important role in the scientific research and talents training in the field of burns and plastic surgery.

  11. Kick-Starting the Nature of Science

    Science.gov (United States)

    Bull, Ally; Joyce, Chris; Spiller, Lorraine; Hipkins, Rosemary

    2010-01-01

    Nature of Science is the core strand of science in "The New Zealand Curriculum". This resource aims to support teachers to understand the different aspects of the Nature of Science and what this might mean in practice. All aspects of this strand are covered: Understanding about science; Investigating in science; Communicating in science;…

  12. Organization and value of archival documents of the Spanish Institute of Entomology (historical archive of National Museum of Natural Sciences, Spanish National Research Council

    Directory of Open Access Journals (Sweden)

    Osuna Arias, María Cruz

    2016-09-01

    Full Text Available This article provides an overview of the work carried out for organizing the archival collection of the defunct Spanish Institute of Entomology, attached to the Spanish National Research Council (CSIC. This work has been used as a pilot project for implementing the standard classification scheme for CSIC’s historical archives. All the work was carried out in collaboration between researchers and documentation professionals, from the standpoint of the research project to which it belongs and with the intention of making the results available for the scientific community as required. The physical preservation of the documents was improved and their description was included in the automated catalog of the CSIC Libraries and Archives Network. This collection is part of the archives of the National Museum of Natural History (MNCN and can be consulted through the CSIC archive catalog.El presente artículo tiene el propósito de ofrecer una síntesis del trabajo de organización realizado sobre el fondo documental del extinto Instituto Español de Entomología (IEE del Consejo Superior de Investigaciones Científicas (CSIC cuyo tratamiento ha constituido el proyecto piloto para la aplicación del cuadro de clasificación normalizado para los Archivos Históricos del CSIC. Toda la labor ha sido llevada a cabo por investigadores y profesionales de la documentación, desde la perspectiva del proyecto de investigación donde se enmarca y con la intención de ofrecer el resultado al servicio de la comunidad científica que lo requiera. El proyecto ha incluido la mejora de la conservación física de la documentación y la descripción en el catálogo automatizado de la Red de Bibliotecas y Archivos del CSIC. El fondo forma parte del Archivo del Museo Nacional de Ciencias Naturales (MNCN y su consulta puede realizarse a través del catálogo de Archivos del CSIC.

  13. Nature of Science Contextualized: Studying Nature of Science with Scientists

    Science.gov (United States)

    Tala, Suvi; Vesterinen, Veli-Matti

    2015-05-01

    Understanding nature of science (NOS) is widely considered an important educational objective and views of NOS are closely linked to science teaching and learning. Thus there is a lively discussion about what understanding NOS means and how it is reached. As a result of analyses in educational, philosophical, sociological and historical research, a worldwide consensus about the content of NOS teaching is said to be reached. This consensus content is listed as a general statement of science, which students are supposed to understand during their education. Unfortunately, decades of research has demonstrated that teachers and students alike do not possess an appropriate understanding of NOS, at least as far as it is defined at the general level. One reason for such failure might be that formal statements about the NOS and scientific knowledge can really be understood after having been contextualized in the actual cases. Typically NOS is studied as contextualized in the reconstructed historical case stories. When the objective is to educate scientifically and technologically literate citizens, as well as scientists of the near future, studying NOS in the contexts of contemporary science is encouraged. Such contextualizations call for revision of the characterization of NOS and the goals of teaching about NOS. As a consequence, this article gives two examples for studying NOS in the contexts of scientific practices with practicing scientists: an interview study with nanomodellers considering NOS in the context of their actual practices and a course on nature of scientific modelling for science teachers employing the same interview method as a studying method. Such scrutinization opens rarely discussed areas and viewpoints to NOS as well as aspects that practising scientists consider as important.

  14. Second National Women's Science Congress

    Indian Academy of Sciences (India)

    ORGANISING COMMITTEE. RASHTRIYA MAHILA VIJNANA SAMMELANA. राष्ट्रीय महिला विज्ञान सम्मेलन. 201 NATIONAL WOMEN'S SCIENCE CONGRESS. 7-9" November 2009. All India Institute of Speech & Hearing, Mysore. Focal Theme. Need for Women Leadership in Science & Technology.

  15. The Science of Middle Nature

    Science.gov (United States)

    Pataki, D. E.; Pincetl, S.

    2012-12-01

    In the field of biogeochemistry, urbanization is often considered as an "alteration" or "disturbance" to the earth's surface and its natural processes. This view is an outcome of the view of nature inherent in earth system science and ecology, in which nature is defined as separate from humans and society. However, other disciplines are based in alternative views of nature in which humans are more integral components of the landscape. Urban planning, landscape architecture, agriculture, and horticulture, for example, more fully integrate the role of landscape design and management in the functioning of human-dominated ecosystems. We suggest that the field of urban biogeochemistry has been somewhat limited by the predominant, disturbance-based view of the role of nature in cities, and that more deeply evaluating and broadening the concept of nature inherent in studies of urban processes can enhance our understanding of the role of urbanization in the earth system. A particularly useful concept is the "middle nature" proposed by Cosgrove (1993), which serves a purpose of "actively transforming nature into culture." It is this view of urban landscapes as middle nature, or transformation of urban space into human-dominated nature with a purpose, that is lacking from the current scientific discourse about the role of biogeochemistry in urban ecosystem services. A scientific evaluation of middle nature implies studying the performance of urban designs to meet intended cultural and environmental goals, including beauty, social equity, governance, and social capital as well as environmental quality. We describe our work in evaluating the transformed urban landscapes of Los Angeles from multiple perspectives that focus on urban livability, equity, and beauty as well as the physical impacts of plants and soils on the environment. The outcomes of this process do not necessary meet the traditional demands of biophysical ecology such as utilizing native species, maximizing

  16. Bulletin KSNU. Natural science series, no. 1

    International Nuclear Information System (INIS)

    Mansurov, Z.A.

    1997-01-01

    This is the first issue of natural sciences series of Bulletin of Kazak State National University published in English. The objective of the publication is to make scientific ideas and pratical experience of scientists of the University available for the world wide scientific community. This set of articles reflects the curriculum of the University and includes papers on Mathematics, Physics, Chemistry, Biology and Geography. More specifically the papers deal with various aspects of relativity theory, gravitation and quantum mechanics; heat-mass transfer phenomena; physics of plasma; solid state physics and material sciences; theoretical and nuclear physics and physics of cosmic rays; chemistry of polymers; medical materials; oil chemistry and processing; physiology and biochemistry, genetics and biotechnology; assessment of anthroprogenic impact on environment and landscapes; environment friendly industry and agriculture, wise use of natural resources

  17. Preservice Teachers' Perception about Nature of Science

    Science.gov (United States)

    Nuangchalerm, Prasart

    2009-01-01

    Teacher student is an important role improving their own perception what science should be anticipated in classroom. Also, science learning in the current studies try to have relied understanding in the nature of science. This research aimed to study teacher students' perception in the nature of science. One hundred and one of junior teacher…

  18. [Analysis of funding of projects on obstetrics and gynecology supported by National Natural Science Foundation of China from 2007 to 2016].

    Science.gov (United States)

    Qin, S H; Huang, Q S; Yao, S Z

    2017-04-25

    Objective: To summarize the funding of scientific research projects on obstetrics and gynecology by National Natural Science Foundation of China (NSFC) from 2007 to 2016 and to display the hotspots of scientific research on obstetrics and gynecology. Methods: A systemic search was performed for the information of projects supported by NSFC from 2007 to 2016. The indicators for analysis included the number of projects, total investment, project categories, research units and research field. The research direction of each project was decided based on title, summary and key words provided by the profile of each project. Results: The total investment on obstetrics and gynecology by NSFC was 23.214 million with a total of 82 projects in 2007. It increased year by year and reached the peak in 2014 (359 projects 208.990 million). The investment and number of projects remained stable after 2014. General projects (1 109 projects 608.000 million) formed the majority of projects. Youth science fund projects (1 035 projects 214.976 million) increased steadily and the number was nearly equal to general projects. There were only a small amount of key projects (20 projects 54.720 million) and major projects (7 projects 38.400 million). The investment varied in different research units. The greatest 10 units (less than 6% of total), including 7 comprehensive universities, 2 medical universities and 1 institute of medicine, got 1 113 projects invested (43.84% of total, 1 113/2 539). The hot areas like gynecological tumor (920 projects 350.615 million), hypertensive disorders complicating pregnancy (91 projects 37.470 million) and polycystic ovarian syndrome (77 projects 29.540 million) were more likely to receive investment, while some interdisciplinary science like maternal and child health (28 projects 12.050 million), imaging and biomedicine (37 projects 14.770 million) began to achieve attention in recent years. Conclusions: The number of researches invested will be increased

  19. National Space Science Data Center Master Catalog

    Data.gov (United States)

    National Aeronautics and Space Administration — The National Space Science Data Center serves as the permanent archive for NASA space science mission data. 'Space science' means astronomy and astrophysics, solar...

  20. 75 FR 10845 - Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council

    Science.gov (United States)

    2010-03-09

    ... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council ACTION: General Notice. Nominations for Interagency Working Group participants. SUMMARY: The Subcommittee on Forensic Science of the National Science and Technology Council's...

  1. How Nonfiction Reveals the Nature of Science

    Science.gov (United States)

    Zarnowski, Myra; Turkel, Susan

    2013-01-01

    In this article, the authors consider whether children's trade books promote an authentic understanding of the nature of science. They begin by discussing the characteristics of the nature of science and then examine existing research in children's science books for evidence of the visibility of these features. They describe the problems…

  2. USGS Science: Addressing Our Nation's Challenges

    Science.gov (United States)

    Larson, Tania M.

    2009-01-01

    With 6.6 billion people already living on Earth, and that number increasing every day, human influence on our planet is ever more apparent. Changes to the natural world combined with increasing human demands threaten our health and safety, our national security, our economy, and our quality of life. As a planet and a Nation, we face unprecedented challenges: loss of critical and unique ecosystems, the effects of climate change, increasing demand for limited energy and mineral resources, increasing vulnerability to natural hazards, the effects of emerging diseases on wildlife and human health, and growing needs for clean water. The time to respond to these challenges is now, but policymakers and decisionmakers face difficult choices. With competing priorities to balance, and potentially serious - perhaps irreversible - consequences at stake, our leaders need reliable scientific information to guide their decisions. As the Nation's earth and natural science agency, the USGS monitors and conducts scientific research on natural hazards and resources and how these elements and human activities influence our environment. Because the challenges we face are complex, the science needed to better understand and deal with these challenges must reflect the complex interplay among natural and human systems. With world-class expertise in biology, geology, geography, hydrology, geospatial information, and remote sensing, the USGS is uniquely capable of conducting the comprehensive scientific research needed to better understand the interdependent interactions of Earth's systems. Every day, the USGS helps decisionmakers to minimize loss of life and property, manage our natural resources, and protect and enhance our quality of life. This brochure provides examples of the challenges we face and how USGS science helps decisionmakers to address these challenges.

  3. Reconceptualizing the Nature of Science for Science Education

    Science.gov (United States)

    Dagher, Zoubeida R.; Erduran, Sibel

    2016-03-01

    Two fundamental questions about science are relevant for science educators: (a) What is the nature of science? and (b) what aspects of nature of science should be taught and learned? They are fundamental because they pertain to how science gets to be framed as a school subject and determines what aspects of it are worthy of inclusion in school science. This conceptual article re-examines extant notions of nature of science and proposes an expanded version of the Family Resemblance Approach (FRA), originally developed by Irzik and Nola (International handbook of research in history, philosophy and science teaching. Springer, Dordrecht, pp 999-1021, 2014) in which they view science as a cognitive-epistemic and as an institutional-social system. The conceptual basis of the expanded FRA is described and justified in this article based on a detailed account published elsewhere (Erduran and Dagher in Reconceptualizing the nature of science for science education: scientific knowledge, practices and other family categories. Springer, Dordrecht, 2014a). The expanded FRA provides a useful framework for organizing science curriculum and instruction and gives rise to generative visual tools that support the implementation of a richer understanding of and about science. The practical implications for this approach have been incorporated into analysis of curriculum policy documents, curriculum implementation resources, textbook analysis and teacher education settings.

  4. Scientific Communication and the Nature of Science

    Science.gov (United States)

    Nielsen, Kristian H.

    2013-01-01

    Communication is an important part of scientific practice and, arguably, may be seen as constitutive to scientific knowledge. Yet, often scientific communication gets cursory treatment in science studies as well as in science education. In Nature of Science (NOS), for example, communication is rarely mentioned explicitly, even though, as will be…

  5. The Nature of Information Science: Changing Models

    Science.gov (United States)

    Robinson, Lyn; Karamuftuoglu, Murat

    2010-01-01

    Introduction: This paper considers the nature of information science as a discipline and profession. Method: It is based on conceptual analysis of the information science literature, and consideration of philosophical perspectives, particularly those of Kuhn and Peirce. Results: It is argued that information science may be understood as a field of…

  6. The cover stars of Nature and Science

    NARCIS (Netherlands)

    Dekker, N.; Mooij, H.; Kouwenhoven, L.; Vermeersen, B.; Riva, R.; Dekker, C.; Godfroy, F.

    For the nano-scientists at the Faculty of Applied Sciences, having their articles published in prestigious journals like Nature and Science is no longer all that special these days. The TU Delft physicists have been publishing virtually non-stop in what are regarded as the best science journals in

  7. Natural Hazards - A National Threat

    Science.gov (United States)

    Geological Survey, U.S.

    2007-01-01

    The USGS Role in Reducing Disaster Losses -- In the United States each year, natural hazards cause hundreds of deaths and cost billions of dollars in disaster aid, disruption of commerce, and destruction of homes and critical infrastructure. Although the number of lives lost to natural hazards each year generally has declined, the economic cost of major disaster response and recovery continues to rise. Each decade, property damage from natural hazards events doubles or triples. The United States is second only to Japan in economic damages resulting from natural disasters. A major goal of the U.S. Geological Survey (USGS) is to reduce the vulnerability of the people and areas most at risk from natural hazards. Working with partners throughout all sectors of society, the USGS provides information, products, and knowledge to help build more resilient communities.

  8. Exploring Natural and Social Scientists' Views of Nature of Science

    Science.gov (United States)

    Bayir, Eylem; Cakici, Yilmaz; Ertas, Ozge

    2014-01-01

    Science education researchers recently turned their attention to exploring views about nature of science (NOS). A large body of research indicates that both students and teachers have many naïve views about the NOS. Unfortunately, less attention has been directed at the issue of exploring the views of the scientists. Also, the little research in…

  9. 1. National Congress of Environmental Science: Abstracts

    International Nuclear Information System (INIS)

    1995-01-01

    The First National Congress of Environmental Sciences had a plural participation in the environmental thematic. The public universities and the research institutes of the different states of Mexico submitted papers containing proposals of scientific and technological solutions to the problems of management of hazardous wastes: water and land pollution; new methods of evaluation to pollutants of air and water; protection and conservation of relevant species of the ecology; control of genetic alterations; development and conservation of natural resources, and environmental education. Another part of the abstracts is dedicated to the posters session (Author)

  10. Indian Academy of Sciences Indian National Science Academy The ...

    Indian Academy of Sciences (India)

    DO. NOT FILL OR PHOTOCOPY THIS FORM. USE THIS FORMAT TO PREPARE THE APPLICATION ON A. SEPARATE SHEET. Indian Academy of Sciences. Indian National Science Academy. The National Academy of Sciences, India. Summer Research Fellowships 2010. Format of application. Category of the Applicant:.

  11. Indian Academy of Sciences, Bangalore Indian National Science ...

    Indian Academy of Sciences (India)

    IAS Admin

    2012-09-28

    Sep 28, 2012 ... FORMAT FOR LETTER OF RECOMMENDATION (to be typed on a separate sheet). Indian Academy of Sciences, Bangalore. Indian National Science Academy, New Delhi. The National Academy of Sciences, India, Allahabad. Summer Research Fellowships 2013. TO BE USED ONLY FOR STUDENT ...

  12. Indian Academy of Sciences Indian National Science Academy The ...

    Indian Academy of Sciences (India)

    FORMAT FOR LETTER OF RECOMMENDATION (to be typed on a separate sheet). 1032. Indian Academy of Sciences. Indian National Science Academy. The National Academy of Sciences, India. Summer Research Fellowships 2010. TO BE USED ONLY FOR STUDENT APPLICANTS*. Name of applicant ...

  13. [Analysis of hot spots and trend of molecular pharmacognosy research based on project supported by National Natural Science Foundation of 1995-2014].

    Science.gov (United States)

    Wang, Jun-Wen; Liu, Yang; Tong, Yuan-Yuan; Yang, Ce; Li, Hai-Yan

    2016-05-01

    This study collected 1995-2014 molecular pharmacognosy study, a total of 595 items, funded by Natural Science Foundation of China (NSFC). TDA and Excel software were used to analyze the data of the projects about general situation, hot spots of research with rank analytic and correlation analytic methods. Supported by NSFC molecular pharmacognosy projects and funding a gradual increase in the number of, the proportion of funds for pharmaceutical research funding tends to be stable; mainly supported by molecular biology methods of genuine medicinal materials, secondary metabolism and Germplasm Resources Research; hot drugs including Radix Salviae Miltiorrhizae, Radix Rehmanniae, Cordyceps sinensis, hot contents including tanshinone biosynthesis, Rehmannia glutinosa continuous cropping obstacle. Copyright© by the Chinese Pharmaceutical Association.

  14. The participation of the production sector in the research projects financed by CTPETRO - National Brazilian Plan in Science and Technology for Petroleum and Natural Gas; A participacao do setor produtivo nos projetos financiados pelo CTPETRO - Plano Nacional de Ciencia e Tecnologia de Petroleo e Gas Natural

    Energy Technology Data Exchange (ETDEWEB)

    Martins, Fabiana; Pereira, Newton Mueller [Universidade Estadual de Campinas, SP (Brazil). Inst. de Geociencias. Dept. de Politica Cientifica e Tecnologica]. E-mail: fabiana@ige.unicamp.br; newpe@ige.unicamp.br

    2002-07-01

    This paper emphasizes the participation of the equipment and services suppliers for the petroleum sector in the projects financially supported by CTPETRO (National Brazilian Plan in Science and Technology for Petroleum and Natural Gas), according to the edit 03/2000.

  15. 76 FR 14061 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2011-03-15

    ... Museum of Nature & Science, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Denver Museum of Nature & Science has completed an inventory of human remains and associated... human remains and associated funerary objects in the possession of the Denver Museum of Nature & Science...

  16. 75 FR 5627 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2010-02-03

    ... National Park Service Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO AGENCY... of human remains in the possession of the Denver Museum of Nature & Science, Denver, CO. The human... of Indians, Oklahoma. Officials of the Denver Museum of Nature & Science have determined that...

  17. 75 FR 23807 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2010-05-04

    ... National Park Service Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO AGENCY... of human remains in the possession of the Denver Museum of Nature & Science, Denver, CO. The human.... Officials of the Denver Museum of Nature & Science have determined that, pursuant to 25 U.S.C. 2001 (9)-(10...

  18. Science & Engineering Indicators 2016. National Science Board

    Science.gov (United States)

    National Science Foundation, 2016

    2016-01-01

    "Science and Engineering Indicators" (SEI) is first and foremost a volume of record comprising high-quality quantitative data on the U.S. and international science and engineering enterprise. SEI includes an overview and seven chapters that follow a generally consistent pattern. The chapter titles are as follows: (1) Elementary and…

  19. National Institute of General Medical Sciences

    Science.gov (United States)

    ... Over Navigation Links National Institute of General Medical Sciences Site Map Staff Search My Order Search the ... NIGMS Website Research Funding Research Training News & Meetings Science Education About NIGMS Feature Slides View All Slides ...

  20. Biology as an Integrating Natural Science Domain

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 13; Issue 3. Biology as an Integrating Natural Science Domain: A Proposal for BSc (Hons) in Integrated Biology. Kambadur Muralidhar. Classroom Volume 13 Issue 3 March 2008 pp 272-276 ...

  1. The Role of Metaphysical Naturalism in Science

    Science.gov (United States)

    Mahner, Martin

    2012-01-01

    This paper defends the view that metaphysical naturalism is a constitutive ontological principle of science in that the general empirical methods of science, such as observation, measurement and experiment, and thus the very production of empirical evidence, presuppose a no-supernature principle. It examines the consequences of metaphysical…

  2. Fundamentals of stochastic nature sciences

    CERN Document Server

    Klyatskin, Valery I

    2017-01-01

    This book addresses the processes of stochastic structure formation in two-dimensional geophysical fluid dynamics based on statistical analysis of Gaussian random fields, as well as stochastic structure formation in dynamic systems with parametric excitation of positive random fields f(r,t) described by partial differential equations. Further, the book considers two examples of stochastic structure formation in dynamic systems with parametric excitation in the presence of Gaussian pumping. In dynamic systems with parametric excitation in space and time, this type of structure formation either happens – or doesn’t! However, if it occurs in space, then this almost always happens (exponentially quickly) in individual realizations with a unit probability. In the case considered, clustering of the field f(r,t) of any nature is a general feature of dynamic fields, and one may claim that structure formation is the Law of Nature for arbitrary random fields of such type. The study clarifies the conditions under wh...

  3. 2010 Strategic national plan of Science Technology and Innovation PENCTI

    International Nuclear Information System (INIS)

    2010-07-01

    The document presents the national strategic plan for Science Technology and Innovation, its history, premises, conceptual framework, the starting situation, guiding principles, strategic objectives and priority area such as new energy sources to diversify the national energy matrix, environment environment and preservation of natural resources, governance and private management with increasing levels of dependency with the development of strategic technology knowledge and innovation

  4. Scientometrics: Nature Index and Brazilian science.

    Science.gov (United States)

    Silva, Valter

    2016-09-01

    A recent published newspaper article commented on the (lack of) quality of Brazilian science and its (in) efficiency. The newspaper article was based on a special issue of Nature and on a new resource for scientometrics called Nature Index. I show here arguments and sources of bias that, under the light of the principle in dubio pro reo, it is questionable to dispute the quality and efficiency of the Brazilian science on these grounds, as it was commented on the referred article. A brief overview of Brazilian science is provided for readers to make their own judgment.

  5. Conversion technologies of the National Academy of Sciences of Ukraine

    International Nuclear Information System (INIS)

    Shpak, A.; Borovik, S.

    1994-01-01

    The National Academy of Sciences of Ukraine has taken active part in creating elements, technology of new kinds of military equipment and armament. There existed a successful and mutually beneficial cooperation among institutes dealing with problems of natural sciences and a number of defence enterprises. Special fundamental research undertaken made significant contribution to general development of fundamental science and technology development in industry. Therefore a number of scientific research laboratories could immediately or after certain improvements be converted from military to civil applications

  6. The Natural Science Museum goes to School

    Directory of Open Access Journals (Sweden)

    Luciana Scur

    2016-02-01

    Full Text Available Currently it is proven the need to stimulate actions that modify the behavior of human beings in relation to nature. Schools and non-formal education spaces contribute to citizens to develop values, attitudes and responsibilities facing the environment in which they live. The non-formal educational environments provide teaching resources, teaching and different methodologies that complement the actions of formal education. Expanding its environmental education activities, the Museum of Natural Sciences of the University of Caxias do Sul, since 2013, has been developing the project "The Natural Science Museum Goes to School", in order to awaken the scientific spirit, spreading knowledge aimed at preservation of natural resources, contributing to the enrichment of science education, stimulating the development of educational activities with the support of partner schools in the region. Initially, students and teachers visit the Museum of Natural Sciences and then are developed workshops, lectures and recreational activities in schools, integrating these education spaces. Teachers also develop activities with students, integrating knowledge to partner with those seen in the classroom. Finally, this knowledge is presented through a show of open jobs to the community. During the years 2013 and 2014 the project reached about 1,100 students and by integrating museum and school was provided to these differentiated learning, where knowledge of the interrelationships between natural resources and the living beings was built in an interdisciplinary way, highlighting the museums as important teaching and learning in science sites.

  7. Los Alamos National Laboratory A National Science Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Chadwick, Mark B. [Los Alamos National Laboratory

    2012-07-20

    Our mission as a DOE national security science laboratory is to develop and apply science, technology, and engineering solutions that: (1) Ensure the safety, security, and reliability of the US nuclear deterrent; (2) Protect against the nuclear threat; and (3) Solve Energy Security and other emerging national security challenges.

  8. Medicine as combining natural and human science.

    Science.gov (United States)

    Dreyfus, Hubert L

    2011-08-01

    Medicine is unique in being a combination of natural science and human science in which both are essential. Therefore, in order to make sense of medical practice, we need to begin by drawing a clear distinction between the natural and the human sciences. In this paper, I try to bring the old distinction between the Geistes and Naturwissenschaften up to date by defending the essential difference between a realist explanatory theoretical study of nature including the body in which the scientist discovers the causal properties of natural kinds and the interpretive understanding of human beings as embodied agents which, as Charles Taylor has convincingly argued, requires a hermeneutic account of self-interpreting human practices.

  9. Scientific Assessment of the Effects of Global Change on the United States: A Report of the Committee on Environment and Natural Resources, National Science and Technology Council

    National Research Council Canada - National Science Library

    2008-01-01

    .... Climate Change Science Program (CCSP) and draws from and synthesizes findings from previous assessments of the science, including reports and products by the Intergovernmental Panel on Climate Change (IPCC...

  10. Women's Representation in Science Predicts National Gender-Science Stereotypes: Evidence from 66 Nations

    Science.gov (United States)

    Miller, David I.; Eagly, Alice H.; Linn, Marcia C.

    2015-01-01

    In the past 40 years, the proportion of women in science courses and careers has dramatically increased in some nations but not in others. Our research investigated how national differences in women's science participation related to gender-science stereotypes that associate science with men more than women. Data from ~350,000 participants in 66…

  11. The concept of nature in Islamic science teaching

    Science.gov (United States)

    Zarman, Wendi

    2016-02-01

    Science teaching is basically value laden activities. One of the values tells that science is not related to any religion. This secular value is reflected to science teaching in many places, including religious country like Indonesia. However, we argue that in Indonesia science teaching should not be secular as in the Western country since one of the basic aim of National Education according to the Indonesian constitution Undang-Undang Dasar 1945, is to inculcate faith and god-fearing to One God Almighty. As we know, Indonesia is a Moslem country and has many Islamic schools in it too. Thus, it is important to design a science teaching framework base on Islamic teaching to fulfill the basic aim of National Education This paper discusses concept of nature, the key term in science, based on Islamic view that may used as a framework to develop Islamic science teaching. In Islam, science has a strong relation to religion since nature reflects the existence of the Creator. This concept is derived from the analysis of several verses from Qur'an as the main source of Islamic teaching. There are several principle can be derived from this analysis. Firstly, visible world is not the only world, but there is also the unseen world. Secondly, the nature is not merely matter that doesn't have any sacred value, but it is the indication or symbol of God existence and His Nature. Thirdly, The Qur'an and the nature are both Books of Allah that contain messages of Him, so they are complementary to each other

  12. How In-Service Science Teachers Integrate History and Nature of Science in Elementary Science Courses

    Science.gov (United States)

    Hacieminoglu, Esme

    2014-01-01

    The purpose of this study is to investigate how the in-service science teachers' (IST) perceptions and practices about curriculum and integration of the history of science (HOS) and the nature of science (NOS) affect their science courses. For this aim, how ISTs integrated the NOS and HOS in their elementary science courses for understanding of…

  13. Natural Hazards Science at the U.S. Geological Survey

    Science.gov (United States)

    Perry, Suzanne C.; Jones, Lucile M.; Holmes, Robert R.

    2013-01-01

    The mission of the USGS in natural hazards is to develop and apply hazard science to help protect the safety, security, and economic well-being of the Nation. The costs and consequences of natural hazards can be enormous, and each year more people and infrastructure are at risk. The USGS conducts hazard research and works closely with stakeholders and cooperators to inform a broad range of planning and response activities at individual, local, State, national, and international levels. It has critical statutory and nonstatutory roles regarding floods, earthquakes, tsunamis, landslides, coastal erosion, volcanic eruptions, wildfires, and magnetic storms. USGS science can help to understand and reduce risks from natural hazards by providing the information that decisionmakers need to determine which risk management activities are worth­while.

  14. 75 FR 4882 - Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council

    Science.gov (United States)

    2010-01-29

    ... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council ACTION: Notice of Panel Session. Public input is requested concerning appropriate Federal Executive Branch responses to the National Academy of Sciences 2009 report...

  15. 76 FR 6163 - Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council

    Science.gov (United States)

    2011-02-03

    ... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council ACTION: Notice of meeting. Public input is requested concerning... Branch responses to the AFIS interoperability issues identified in the National Academy of Sciences 2009...

  16. Science inquiry learning environments created by National Board Certified Teachers

    Science.gov (United States)

    Saderholm, Jon

    The purpose of this study was to discern what differences exist between the science inquiry learning environments created by National Board Certified Teachers (NBCTs) and non-NBCTs. Four research questions organized the data collection and analysis: (a) How do National Board Certified science teachers' knowledge of the nature of science differ from that of their non-NBCT counterparts? (b) How do the frequencies of student science inquiry behaviors supported by in middle/secondary learning environments created by NBCTs differ from those created by their non-NBCT counterparts? (c) What is the relationship between the frequency of students' science inquiry behaviors and their science reasoning and understanding of the nature of science? (d) What is the impact of teacher perceptions factors impacting curriculum and limiting inquiry on the existence of inquiry learning environments? The setting in which this study was conducted was middle and high schools in Kentucky during the period between October 2006 and January 2007. The population sampled for the study was middle and secondary science teachers certified to teach in Kentucky. Of importance among those were the approximately 70 National Board Certified middle and high school science teachers. The teacher sample consisted of 50 teachers, of whom 19 were NBCTs and 31 were non-NBCTs. This study compared the science inquiry teaching environments created by NBCTs and non-NBCTs along with their consequent effect on the science reasoning and nature of science (NOS) understanding of their students. In addition, it examined the relationship with these science inquiry environments of other teacher characteristics along with teacher perception of factors influencing curriculum and factors limiting inquiry. This study used a multi-level mixed methodology study incorporating both quantitative and qualitative measures of both teachers and their students. It was a quasi-experimental design using non-random assignment of

  17. Case Study: Teaching Nature of Science through Scientific Models--The Geocentric vs. Heliocentric Cosmology

    Science.gov (United States)

    Price, Matthew; Rogers, Michael

    2016-01-01

    In the nonmajor science classroom, case studies--when used as learning tools--should help students build the necessary framework to understand the nature of science. For most students, the nonmajor science course (in this case, Astronomy 101) may be the last time that they interact with science in a formal learning setting. A National Science…

  18. Scientific Communication and the Nature of Science

    Science.gov (United States)

    Nielsen, Kristian H.

    2013-09-01

    Communication is an important part of scientific practice and, arguably, may be seen as constitutive to scientific knowledge. Yet, often scientific communication gets cursory treatment in science studies as well as in science education. In Nature of Science (NOS), for example, communication is rarely mentioned explicitly, even though, as will be argued in this paper, scientific communication could be treated as a central component of NOS. Like other forms of communication, scientific communication is socially and symbolically differentiated. Among other things, it encompasses technical language and grammar, lab communications, and peer reviews, all of which will be treated in this paper in an attempt to engage on an empirical and theoretical level with science as communication. Seeing science as a form of communicative action supplements the epistemological view of science that is standard to both NOS and the philosophy of science. Additions to the seven NOS aspects on Lederman's (Handbook of research on science education. Lawrence Erlbaum, Mahwah, pp. 831-879, 2007) list are put forward as well as preliminary thoughts on the inclusion of scientific communication into NOS instruction.

  19. Informal Science Educators' Views about Nature of Scientific Knowledge

    Science.gov (United States)

    Holliday, Gary M.; Lederman, Norman G.

    2014-01-01

    Publications such as "Surrounded by science: Learning science in informal environments" [Fenichel, M., & Schweingruber, H. A. (2010). Washington, DC: The National Academies Press] and "Learning science in informal environments: People, places, and pursuits" [National Research Council. (2009). Washington, DC: National…

  20. Nature of Science and Decision-Making

    Science.gov (United States)

    Khishfe, Rola

    2012-01-01

    The study investigated the relationship of nature of science (NOS) instruction and students' decision-making (DM) related to a controversial socioscientific issue about genetically modified food. Participants were ninth-grade students in four intact sections (two regulars and two honors) in a public high school in the Midwest. All four groups were…

  1. Science literacy and natural history museums

    Indian Academy of Sciences (India)

    2010-10-15

    Oct 15, 2010 ... Paradoxically, this is probably the period in the history of advanced countries in which increasing public and personal efforts have been directed toward the dissemination of scientific knowledge to increase public understanding of science. This article vindicates the role of natural history museums in ...

  2. Science literacy and natural history museums

    Indian Academy of Sciences (India)

    2010-10-15

    Oct 15, 2010 ... It appears that developed countries, such as the US, the UK and Italy, are losing the race against irrationalism and arbitrary thinking in regard to nature and human interactions. The incidence of misguided beliefs and the detachment from and, in some cases, outright hostility toward science are on the rise.

  3. Applying Landscape Science to Natural Resource Management

    Directory of Open Access Journals (Sweden)

    Guy M. Robinson

    2013-03-01

    Full Text Available This is the introduction to the Ecology and Society special feature on "Applying Landscape Science to Natural Resource Management". Primarily drawing upon examples from Australia, the nine papers in the feature illustrate how landscape science seeks to integrate information from diverse sources to generate management solutions for implementation by individual land managers, communities, and governments at different levels. This introduction refers to the genesis of the feature, briefly outlines the nature and content of landscape science, and then summarizes key features of the nine papers. These are organized into two sections: one deals with inputs from human agents in the landscape, and one with the development of models enabling different management scenarios and environmental changes to be envisaged, understood, and applied to policy development.

  4. 76 FR 38430 - Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council

    Science.gov (United States)

    2011-06-30

    ... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Subcommittee on Forensic Science; Committee on Science; National Science and Technology Council ACTION: Notice of Panel Session. Public input is requested... Sciences 2009 report: ``Strengthening Forensic Science in the United States: A Path Forward'' ( http://www...

  5. Science literacy and natural history museums.

    Science.gov (United States)

    Valdecasas, Antonio G; Correas, Ana M

    2010-12-01

    It appears that developed countries, such as the US, the UK and Italy, are losing the race against irrationalism and arbitrary thinking in regard to nature and human interactions. The incidence of misguided beliefs and the detachment from and, in some cases, outright hostility toward science are on the rise. Paradoxically, this is probably the period in the history of advanced countries in which increasing public and personal efforts have been directed toward the dissemination of scientific knowledge to increase public understanding of science. This article vindicates the role of natural history museums in consolidating rational and critical scientific thinking while briefly examining scientific illiteracy in developed countries. It also discusses methods to improve the involvement of natural history museums in the promotion of rational thinking, the only appropriate avenue for objective knowledge.

  6. Limitations of science and adapting to Nature

    International Nuclear Information System (INIS)

    Narasimhan, T N

    2007-01-01

    Historically, science has pursued a premise that Nature can be understood fully, its future predicted precisely, and its behavior controlled at will. However, emerging knowledge indicates that the nature of Earth and biological systems transcends the limits of science, questioning the premise of knowing, prediction, and control. This knowledge has led to the recognition that, for civilized human survival, technological society has to adapt to the constraints of these systems. Simultaneously, spurred by explosive developments in the understanding of materials (non-biological and biological), applied scientific research pursues a contrary goal of controlling the material world, with the promise of spectacular economic growth and human well-being. If adaptation to Nature is so important, why does applied research pursue a contrary course? Adapting to Nature requires a recognition of the limitations of science, and espousal of human values. Although the concept of adapting to Nature is accepted by some, especially conservation ecologists, such an acceptance may not exist in other fields. Also, in a world dominated by democratic ideals of freedom and liberty, the discipline required for adapting to Nature may often be overridden by competition among various segments of society to exercise their respective rights. In extreme cases of catastrophic failure of Earth or biological systems, the imperative for adaptation may fall victim to instinct for survival. In essence, although adequate scientific know-how and technological competence exists to facilitate adaptation to Nature, choosing between that and the pursuit of controlling Nature entails human judgment. What that choice may be when humans have to survive under severe environmental stress cannot be predicted

  7. Uncommon Sense - The Heretical Nature of Science

    Science.gov (United States)

    Cromer, Alan

    1995-08-01

    Most people believe that science arose as a natural end-product of our innate intelligence and curiosity, as an inevitable stage in human intellectual development. But physicist and educator Alan Cromer disputes this belief. Cromer argues that science is not the natural unfolding of human potential, but the invention of a particular culture, Greece, in a particular historical period. Indeed, far from being natural, scientific thinking goes so far against the grain of conventional human thought that if it hadn't been discovered in Greece, it might not have been discovered at all.In Uncommon Sense , Alan Cromer develops the argument that science represents a radically new and different way of thinking. Using Piaget's stages of intellectual development, he shows that conventional thinking remains mired in subjective, "egocentric" ways of looking at the world--most people even today still believe in astrology, ESP, UFOs, ghosts and other paranormal phenomena--a mode of thought that science has outgrown. He provides a fascinating explanation of why science began in Greece, contrasting the Greek practice of debate to the Judaic reliance on prophets for acquiring knowledge. Other factors, such as a maritime economy and wandering scholars (both of which prevented parochialism) and an essentially literary religion not dominated by priests, also promoted in Greece an objective, analytical way of thinking not found elsewhere in the ancient world. He examines India and China and explains why science could not develop in either country. In China, for instance, astronomy served only the state, and the private study of astronomy was forbidden. Cromer also provides a perceptive account of science in Renaissance Europe and of figures such as Copernicus, Galileo, and Newton. Along the way, Cromer touches on many intriguing topics, arguing, for instance, that much of science is essential complete; there are no new elements yet to be discovered. He debunks the vaunted SETI (Search for

  8. 77 FR 1956 - National Science Board; Notice of Opportunity for Public Comment on the National Science Board...

    Science.gov (United States)

    2012-01-12

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Notice of Opportunity for Public Comment on the National Science Board Data Policies Report AGENCY: National Science Board (NSB), NSF. ACTION: Request for public comments. SUMMARY: The National Science Board seeks comments from the public on the...

  9. 76 FR 58032 - Notice of Intent To Repatriate a Cultural Item: Denver Museum of Nature and Science, Denver, CO

    Science.gov (United States)

    2011-09-19

    ... by the Cranes to the Denver Museum of Natural History (now Denver Museum of Nature & Science). The... Cultural Item: Denver Museum of Nature and Science, Denver, CO AGENCY: National Park Service, Interior. ACTION: Notice. SUMMARY: The Denver Museum of Nature & Science, in consultation with the appropriate...

  10. Science teachers' worldviews and values regarding nature and the environment

    Science.gov (United States)

    Roberts, Wendy P.

    According to the National Science Education Standards (1996), science educators are challenged with the goal of educating future citizens and policy makers to make informed decisions concerning socio-scientific issues. Previous science education research has not explored the influence of science teachers' personal worldviews and values in achieving this educational goal. The purpose of this study was to investigate secondary science teachers' worldviews and values as they relate to nature and environmental education in their science classrooms. The participants' descriptions of their environmental personae and their perception of its influence in their classrooms were also examined. The participants represented a purposeful sample of twelve certified secondary school science teachers who teach in a suburban Atlanta, Georgia school. The study employed an interpretive, qualitative methodology using a constant comparative, inductive analysis design to develop grounded theory. Each participant's worldview, values, and environmental personae regarding the natural world and the environment were explored using William Cobern's (2000) Nature Card Sort instrument, responses to five environmental scenarios and individual interviews that addressed each participant's interpretation of the effect that personal worldviews and values have in their science classrooms. The participants' worldviews and values were disproportionately reflective of both science and society with far more weight given to the contextual values of society rather than the constitutive values of science. Most of these teachers had strong spiritual worldviews of nature; however, these views were of a Puritanical nature rather than Aboriginal. The participants felt conflicted about the appropriate course of action in many environmental issues. Contrary to other studies conducted in this field, there were few philosophical differences between teachers in the different disciplines of science, with the exception

  11. How Multidisciplinary Are the Multidisciplinary Journals Science and Nature?

    Science.gov (United States)

    Solomon, Gregg E. A.; Carley, Stephen; Porter, Alan L.

    2016-01-01

    Interest in cross-disciplinary research knowledge interchange runs high. Review processes at funding agencies, such as the U.S. National Science Foundation, consider plans to disseminate research across disciplinary bounds. Publication in the leading multidisciplinary journals, Nature and Science, may signify the epitome of successful interdisciplinary integration of research knowledge and cross-disciplinary dissemination of findings. But how interdisciplinary are they? The journals are multidisciplinary, but do the individual articles themselves draw upon multiple fields of knowledge and does their influence span disciplines? This research compares articles in three fields (Cell Biology, Physical Chemistry, and Cognitive Science) published in a leading disciplinary journal in each field to those published in Nature and Science. We find comparable degrees of interdisciplinary integration and only modest differences in cross-disciplinary diffusion. That said, though the rate of out-of-field diffusion might be comparable, the sheer reach of Nature and Science, indicated by their potent Journal Impact Factors, means that the diffusion of knowledge therein can far exceed that of leading disciplinary journals in some fields (such as Physical Chemistry and Cognitive Science in our samples). PMID:27043924

  12. How Multidisciplinary Are the Multidisciplinary Journals Science and Nature?

    Science.gov (United States)

    Solomon, Gregg E A; Carley, Stephen; Porter, Alan L

    2016-01-01

    Interest in cross-disciplinary research knowledge interchange runs high. Review processes at funding agencies, such as the U.S. National Science Foundation, consider plans to disseminate research across disciplinary bounds. Publication in the leading multidisciplinary journals, Nature and Science, may signify the epitome of successful interdisciplinary integration of research knowledge and cross-disciplinary dissemination of findings. But how interdisciplinary are they? The journals are multidisciplinary, but do the individual articles themselves draw upon multiple fields of knowledge and does their influence span disciplines? This research compares articles in three fields (Cell Biology, Physical Chemistry, and Cognitive Science) published in a leading disciplinary journal in each field to those published in Nature and Science. We find comparable degrees of interdisciplinary integration and only modest differences in cross-disciplinary diffusion. That said, though the rate of out-of-field diffusion might be comparable, the sheer reach of Nature and Science, indicated by their potent Journal Impact Factors, means that the diffusion of knowledge therein can far exceed that of leading disciplinary journals in some fields (such as Physical Chemistry and Cognitive Science in our samples).

  13. Online Higher Education in the Natural Sciences

    Science.gov (United States)

    Pearson, Karen; Liddicoat, Joseph

    2013-04-01

    Online courses in higher education allow traditional and non-traditional students to complete course work in all disciplines with great flexibility. Courses in the Natural Sciences are no exception because the online environment allows students to collapse time and space; to access a course anywhere; to get immediate feedback, tutoring and coaching; and to receive real-time interaction between themselves and the instructor. This presentation will highlight successful examples of course content from the areas of astronomy, environmental, and earth and physical sciences. Content examples will focus on helping students use their 'environment' as part of the laboratory experience in courses traditionally thought of as lecture and laboratory courses. These examples will include real and virtual field trips, use of multimedia content, collaboration between students and faculty to design and conduct experiments and field work, and modifications to traditional lecture methods for the online environment. Dr. Karen Pearson former director of Online-Learning and Academic Technologies and Professor Science and Mathematics at the Fashion Institute of Technology (SUNY) and Dr. Joseph Liddicoat will focus on how courses in the Natural Sciences can be delivered in the online environment while maintaining high academic standards and not losing the "hands" on experience students need while completing a laboratory science course as part of a liberal arts curriculum.

  14. Science as Story: "Communicating the Nature of Science through Historical Perspectives on Science"

    Science.gov (United States)

    Wieder, Will

    2006-01-01

    Historical perspectives on science serve to humanize the sciences, increase student motivation, communicate academic content, and convey the nature of science. This paper briefly reviews pertinent literature regarding the history of science and narrates the author's experiences of incorporating historical perspectives in high school biology…

  15. National Science Foundation - Annual Report 1986.

    Science.gov (United States)

    Finkbeiner, Ann

    The National Science Foundation (NSF) provides grants through its program divisions, which represent the various disciplines and fields of science and engineering. This report provides a synopsis of NSF grant awards and activities for 1986. The first two sections of the document highlight some of the current areas of NSF sponsored research and…

  16. Reflections Science and National Welfare

    Indian Academy of Sciences (India)

    From very ancient days Science has continued to have high intellectual and cultural values. Though culture is popularly associated with certain shows, it is not easy to define, as numerous components are involved, the most important being the scientific ... business part and other considerations become dominant. Mind is ...

  17. Second National Women's Science Congress

    Indian Academy of Sciences (India)

    Prof. S.R.Savitri, Prof. w Speech Language Sciences and Head of Center for. Rehabilitation and Education through distance mode AISH. Patrons. Prof. Aditya Shastri, VC. Banasthan Women's Univ. Rajasthan. Dr. Saroja Prabhakaran, KC, AL HS & H. Ed for Woman, Coimbatore. Dr. (Mrs), Aruna S Ananthakrishnan, VC, M T ...

  18. Science informs stewardship: Committing to a national wilderness science agenda

    Science.gov (United States)

    Susan A. Fox; Beth A. Hahn

    2016-01-01

    The National Wilderness Preservation System (NWPS) is a vital component of the national and international infrastructure for science, education, and information. The NWPS serves as an important resource for advancing research, from discovering new dinosaurs (Arbour et al. 2014, Landon 2016) to understanding human history on the American landscape (Rasic 2003). The NWPS...

  19. Polarised light in science and nature

    CERN Document Server

    Pye, J David

    2001-01-01

    We humans cannot see when light is polarized and this leads to unfortunate misapprehensions about this aspect of nature. Even scientists who should know better often assume that it is an obscure topic of specialized interest in only a few rather isolated areas. In fact, it is a universal feature of our world and most natural light is at least partially polarized. In the animal kingdom, insects and other animals exploit such natural polarization in some fascinating ways since they do not share this human deficiency and can both detect and analyze polarization. It may be our unfamiliarity with this aspect of light that also makes people think it is a difficult subject, yet the basis is extremely simple. When these misconceptions are overcome, the phenomena associated with polarization are found to be important throughout science and technology, from physics, astronomy, natural history, geology, chemistry, and several branches of engineering to crafts such as glass-blowing and jewelry. Polarized light also invol...

  20. The interactive heuristic review mechanism: a new method of assessing pioneering research projects of the National Natural Science Foundation of China

    OpenAIRE

    Yue Wang; Xiaoxuan Li; Yonghe Zheng

    2011-01-01

    Peer review has been widely used to make funding decisions for many science funding agencies. However, peer review is often conservative and may disfavor non-conventional innovative research such as pioneering research. Based on the summarization of several funding agencies' special grant review mechanisms for pioneering research in the USA and UK, this paper aims to propose a new method, named ‘interactive heuristic review mechanism’ (IHRM), which is designed to assess pioneering research pr...

  1. Rational Use of Natural Potential State Dendropark "Аlexandria" of National Academy of Sciences of Ukraine in the Concept of Ecological Network in Ukraine

    Directory of Open Access Journals (Sweden)

    Galkin, S.I.

    2014-11-01

    Full Text Available The article provides information about scientific research and technological activities undertaken to create a socionatural structure – nature trail in the State deontological park «Alexandria» NAS in the concept of development of ecological network in Ukraine. Its purpose and method of research, objectives and purpose, criteria for the building of the trail, the length and the number of constituent elements of ecological trails in the deontological park “Alexandria” are presented. The data on the history of the building of nature trails in Ukraine and the deontological park “Alexandria”, information about objects or parts of the trail, the species composition of introduction collections is given. List of new species in the deontological park that are planted for optimization of introduction and natural plant communities, rare and endangered species of plants and animals, permanent collection sites and a list of technical measures for resettlement ecological trail is presented.

  2. Reflections Science and National Welfare

    Indian Academy of Sciences (India)

    weapons have over-powered larger and better equipped adversaries. Similarly with small resources great men have built up large industries. We can ignore leadership in the field of scientific research only at the cost of the nation's security and prosperity. In this connection the mental climate of scientific workers becomes a ...

  3. Natural products in modern life science

    Science.gov (United States)

    Göransson, Ulf; Alsmark, Cecilia; Wedén, Christina; Backlund, Anders

    2010-01-01

    With a realistic threat against biodiversity in rain forests and in the sea, a sustainable use of natural products is becoming more and more important. Basic research directed against different organisms in Nature could reveal unexpected insights into fundamental biological mechanisms but also new pharmaceutical or biotechnological possibilities of more immediate use. Many different strategies have been used prospecting the biodiversity of Earth in the search for novel structure–activity relationships, which has resulted in important discoveries in drug development. However, we believe that the development of multidisciplinary incentives will be necessary for a future successful exploration of Nature. With this aim, one way would be a modernization and renewal of a venerable proven interdisciplinary science, Pharmacognosy, which represents an integrated way of studying biological systems. This has been demonstrated based on an explanatory model where the different parts of the model are explained by our ongoing research. Anti-inflammatory natural products have been discovered based on ethnopharmacological observations, marine sponges in cold water have resulted in substances with ecological impact, combinatory strategy of ecology and chemistry has revealed new insights into the biodiversity of fungi, in depth studies of cyclic peptides (cyclotides) has created new possibilities for engineering of bioactive peptides, development of new strategies using phylogeny and chemography has resulted in new possibilities for navigating chemical and biological space, and using bioinformatic tools for understanding of lateral gene transfer could provide potential drug targets. A multidisciplinary subject like Pharmacognosy, one of several scientific disciplines bridging biology and chemistry with medicine, has a strategic position for studies of complex scientific questions based on observations in Nature. Furthermore, natural product research based on intriguing scientific

  4. Kant and the Natural Science of Organisms

    Directory of Open Access Journals (Sweden)

    Alejandro Rosas

    2008-08-01

    Full Text Available Regarding the explanation of organisms as instances of complex design, Kantian philosophy faces a difficult problem: as material entities they should be explained through mechanical laws, but because of their design, they call for an explanation through final causes. Nonetheless, both explanations are unacceptable. Does Kant offer any way out? Part of his solution is that both teleology and mechanicism must apply as regulative principles. But this implies limiting mechanicism to a regulative idea, which is inconsistent with his claim that newtonian mechanics are a priori valid and constitutive of natural science and its objects. I inquire into Kant’s positive doctrine on the natural explanation of organisms, combining teleology and mechanicism, and into the way this fits in his natural philosophy.

  5. The Science of Middle Nature (Invited)

    Science.gov (United States)

    Pataki, D. E.; Pincetl, S.; Hinners, S.

    2013-12-01

    In the field of biogeochemistry, urbanization is often considered as an 'alteration' or 'disturbance' to the earth's surface and its natural processes. This view is an outcome of the view of nature inherent in earth system science and ecology, in which nature is defined as separate from humans and society. However, other disciplines are based in alternative views of nature in which humans are more integral components of the landscape. Urban planning, landscape architecture, agriculture, and horticulture, for example, more fully integrate the role of landscape design and management in the functioning of human-dominated ecosystems. We suggest that the field of urban biogeochemistry has been somewhat limited by the predominant, disturbance-based view of the role of nature in cities, and that more deeply evaluating and broadening the concept of nature inherent in studies of urban processes can enhance our understanding of the role of urbanization in the earth system. A particularly useful concept is the 'middle nature' proposed by Cosgrove (1993), which serves a purpose of 'actively transforming nature into culture.' It is this view of urban landscapes as middle nature, or transformation of urban space into human-dominated nature with a purpose, that is lacking from the current scientific discourse about the role of biogeochemistry in urban ecosystem services. A scientific evaluation of middle nature implies studying the performance of urban designs to meet intended cultural and environmental goals, including beauty, social equity, governance, and social capital as well as environmental quality. We describe our work in evaluating the transformed urban landscapes of Los Angeles and Salt Lake City from multiple perspectives that focus on urban livability, equity, and beauty as well as the physical impacts of plants and soils on the environment. The outcomes of this process do not necessary meet the traditional demands of biophysical ecology such as utilizing native

  6. 77 FR 60717 - Establishment of the Advisory Committee on Climate Change and Natural Resource Science

    Science.gov (United States)

    2012-10-04

    ... Partnership Coordinator, National Climate Change and Wildlife Science Center, U.S. Geological Survey, 12201...: Robin O'Malley, Policy and Partnership Coordinator, National Climate Change and Wildlife Science Center... in the face of climate change. Advise on the nature, extent, and quality of relations with and...

  7. Understanding How Science Works: The Nature of Science as The Foundation for Science Teaching and Learning

    Science.gov (United States)

    McComas, William F.

    2017-01-01

    The nature of science (NOS) is a phrase used to represent the rules of the game of science. Arguably, NOS is the most important content issue in science instruction because it helps students understand the way in which knowledge is generated and validated within the scientific enterprise. This article offers a proposal for the elements of NOS that…

  8. Cinema and science, nature and culture

    Directory of Open Access Journals (Sweden)

    Marcio Barreto

    2017-05-01

    Full Text Available http://dx.doi.org/10.5007/1807-1384.2017v14n2p19 Faced with contemporary issues that call into question the boundaries between nature and culture, man and machine, society and environment, cinema is taken here as a guide for reflection on modern science by Bergson and Deleuze’s texts, among  other authors. Operating the passage from science to art and from art to science, cinema is here considered as a technical object and technical object as instrument to magnify perception. To highlight the artificiality of these borders, Newton's gravitational law is presented in its physical and metaphysical implications by the writings of Betty Dobbs and Newton himself. Through the lens of cinema, especially on movies such as 2001 A Space Odyssey, by Stanley Kubrick and Out of the present, by Andrei Ujica, the article shows that the power of cinema contributes to the perception that dimensions of science, which go beyond their alliances with the State and the market, are relevant to the challenges on the horizon of the 21’s century.

  9. National innovation policy and public science in Australia

    Science.gov (United States)

    Carter, Lyn

    2017-12-01

    In this paper, I have positioned myself with Kean Birch and explored some of the political-economic actors/actants of policy suites implicated in the biotechnologies and bioeconomy. In particular, I have considered Australia's recent National Innovation and Science Agenda and allied documents and entities (that is, Innovation and Science Australia, the National Science Statement and the 2016 National Research Infrastructure Roadmap) as one of the National Innovation Strategies in place now in OECD countries and beyond. In overview, these policy suites utilise the same high knowledge creation/low translation and commericalisation arguments as elsewhere to press for particular ideologically based `improvements' to public science. Mapping the terrain of these entities has revealed the innovation, biotechnology and bioeconomy policy space to be inordinately complex and challenging to navigate. Reviewing Australia's position enables the type of comparative work that contributes to a closer understanding of the largely neoliberal global economic imperatives shaping contemporaneity. Moreover, while these policy suites attempt to constitute and circulate particular visions of science education, their complex nature mitigates against science teachers/educators grappling with their implications.

  10. 77 FR 21812 - National Science Board; Sunshine Act Meeting

    Science.gov (United States)

    2012-04-11

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meeting The National Science Board's Committee on Strategy and Budget Task Force on Data Policies, pursuant to NSF regulations (45 CFR part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government...

  11. 75 FR 63865 - National Science Board; Sunshine Act Meetings

    Science.gov (United States)

    2010-10-18

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings The National Science Board's Task Force on Data Policies, Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the Government...

  12. 76 FR 76191 - National Science Board; Sunshine Act Meetings; Notice

    Science.gov (United States)

    2011-12-06

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Strategy and Budget and the CSB Task Force on Data Policies, pursuant to NSF regulations (45 CFR Part 614), the National Science Foundation Act, as amended (42 U.S.C. 1862n-5), and the...

  13. The Changing Nature of Scientific Sharing and Withholding in Academic Life Sciences Research: Trends From National Surveys in 2000 and 2013.

    Science.gov (United States)

    Zinner, Darren E; Pham-Kanter, Genevieve; Campbell, Eric G

    2016-03-01

    Since 2000, federal funders and many journals have established policies requiring more open sharing of data and materials post-publication, primarily through online supplements and third-party repositories. This study examined changes in sharing and withholding practices among academic life scientists, particularly geneticists, between 2000 and 2013. In 2000 and 2013, the authors surveyed separate samples of 3,000 academic life scientists at the 100 U.S. universities receiving the most National Institutes of Health funding. Respondents were asked to estimate the number of requests for information, data, and materials they made to and received from other academic researchers in the past three years. They were also asked about potential consequences of sharing and withholding. Response rates were 63.9% (1,849/2,893) in 2000 and 40.8% (1,165/2,853) in 2013. Proportions of faculty in 2000 and 2013 who received, denied, made, or were denied at least one request were not statistically different. However, the total volume of requests received from or made to other scientists dropped substantially (19.4 received in 2000 versus 10.8 in 2013, P 2000 versus 6.6 in 2013, P < .001). Faculty in 2013 also made an average of 8.4 requests to third-party repositories. Researchers in 2013 were less likely to report sharing resulted in new research or collaborations. The results show a dramatic shift in sharing mechanisms, away from a peer-to-peer sharing model toward one based on central repositories. This may increase efficiency, but collaborations may suffer if personal communication among scientists is deemphasized.

  14. Naturally occurring radionuclides and Earth sciences

    Directory of Open Access Journals (Sweden)

    G. Ferrara

    1997-06-01

    Full Text Available Naturally occurring radionuclides are used in Earth sciences for two fundamental purposes: age determination of rocks and minerals and studies of variation of the isotopic composition of radiogenic nuclides. The methodologies that are in use today allow us to determine ages spanning from the Earth's age to the late Quaternary. The variations of isotopic composition of radiogenic nuclides can be applied to problems of mantle evolution, magma genesis and characterization with respect to different geodynamic situations and can provide valuable information not obtainable by elemental geochemistry.

  15. Plasma Physics at the National Science Foundation

    Science.gov (United States)

    Lukin, Vyacheslav

    2017-10-01

    The Town Meeting on Plasma Physics at the National Science Foundation will provide an opportunity for Q&A about the variety of NSF programs and solicitations relevant to a broad cross-section of the academic plasma science community, from graduating college seniors to senior leaders in the field, and from plasma astrophysics to basic physics to plasma engineering communities. We will discuss recent NSF-hosted events, research awards, and multi-agency partnerships aimed at enabling the progress of science in plasma science and engineering. Future outlook for plasma physics and broader plasma science support at NSF, with an emphasis on how you can help NSF to help the community, will be speculated upon within the uncertainty of the federal budgeting process.

  16. Investing in citizen science can improve natural resource management and environmental protection

    Science.gov (United States)

    McKinley, Duncan C.; Miller-Rushing, Abraham J.; Ballard, Heidi L.; Bonney, Rick; Brown, Hutch; Evans, Daniel M.; French, Rebecca A.; Parrish, Julia K.; Phillips, Tina B.; Ryan, Sean F.; Shanley, Lea A.; Shirk, Jennifer L.; Stepenuck, Kristine F.; Weltzin, Jake F.; Wiggins, Andrea; Boyle, Owen D.; Briggs, Russell D.; Chapin, Stuart F.; Hewitt, David A.; Preuss, Peter W.; Soukup, Michael A.

    2015-01-01

    Citizen science has made substantive contributions to science for hundreds of years. More recently, it has contributed to many articles in peer-reviewed scientific journals and has influenced natural resource management and environmental protection decisions and policies across the nation. Over the last 10 years, citizen science—participation by the public in a scientific project—has seen explosive growth in the United States, particularly in ecology, the environmental sciences, and related fields of inquiry. In this report, we explore the current use of citizen science in natural resource and environmental science and decision making in the United States and describe the investments organizations might make to benefit from citizen science.

  17. 75 FR 65365 - National Institute of Environmental Health Sciences;

    Science.gov (United States)

    2010-10-22

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: Environmental Health Sciences Review Committee; Research Career... applications. Place: Nat. Inst. of Environmental Health Sciences, Building 101, Rodbell Auditorium, 111 T. W...

  18. Upper Secondary School Pupils' Attitudes towards Natural Science

    Science.gov (United States)

    Akarsu, Bayram; Kariper, Afsin

    2013-01-01

    Students' attitudes towards natural science constitute an important area in science education as fewer students are interested in natural science and they do not choose corresponding science disciplines in postsecondary education. The current study reports preliminary results of a survey on high school students' interests and attitudes towards…

  19. Epistemological Predictors of Prospective Biology Teachers' Nature of Science Understandings

    Science.gov (United States)

    Köseoglu, Pinar; Köksal, Mustafa Serdar

    2015-01-01

    The purpose of this study was to investigate epistemological predictors of nature of science understandings of 281 prospective biology teachers surveyed using the Epistemological Beliefs Scale Regarding Science and the Nature of Science Scale. The findings on multiple linear regression showed that understandings about definition of science and…

  20. The Natural Science Underlying Big History

    Science.gov (United States)

    Chaisson, Eric J.

    2014-01-01

    Nature's many varied complex systems—including galaxies, stars, planets, life, and society—are islands of order within the increasingly disordered Universe. All organized systems are subject to physical, biological, or cultural evolution, which together comprise the grander interdisciplinary subject of cosmic evolution. A wealth of observational data supports the hypothesis that increasingly complex systems evolve unceasingly, uncaringly, and unpredictably from big bang to humankind. These are global history greatly extended, big history with a scientific basis, and natural history broadly portrayed across ∼14 billion years of time. Human beings and our cultural inventions are not special, unique, or apart from Nature; rather, we are an integral part of a universal evolutionary process connecting all such complex systems throughout space and time. Such evolution writ large has significant potential to unify the natural sciences into a holistic understanding of who we are and whence we came. No new science (beyond frontier, nonequilibrium thermodynamics) is needed to describe cosmic evolution's major milestones at a deep and empirical level. Quantitative models and experimental tests imply that a remarkable simplicity underlies the emergence and growth of complexity for a wide spectrum of known and diverse systems. Energy is a principal facilitator of the rising complexity of ordered systems within the expanding Universe; energy flows are as central to life and society as they are to stars and galaxies. In particular, energy rate density—contrasting with information content or entropy production—is an objective metric suitable to gauge relative degrees of complexity among a hierarchy of widely assorted systems observed throughout the material Universe. Operationally, those systems capable of utilizing optimum amounts of energy tend to survive, and those that cannot are nonrandomly eliminated. PMID:25032228

  1. From natural history to science: display and the transformation of American museums of science and nature

    Directory of Open Access Journals (Sweden)

    Karen A. Rader

    2015-04-01

    Full Text Available This paper explains how and why many American museums of science and nature moved away from the traditional content and methods of natural history in the period from 1930 to 1980. It explores diverse motivations for the shift from dead, stuffed displays to live, interactive exhibits, and the consequences of that shift for museums as both educational institutions and as institutions of research. Ultimately, it argues that debates over museums’ content and display strategies drew strength from and reinforced a profound transformation in the institutional history of twentieth-century American science and technology: namely, the separation of research and public education. By the late 1960s, the American museum landscape had been transformed by this development. Older natural history museums competed for visitors and resources with ‘new’ style science museums, and although both remained popular cultural institutions, neither had achieved a coherent new institutional identity because debates about the role of the museum in science continued. Thus, we suggest, in the mid-twentieth century natural history and science museums were more important in both the history of biology and the history of science’s public culture than has previously been acknowledged.

  2. Indian Academy of Sciences Indian National Science Academy The ...

    Indian Academy of Sciences (India)

    The three national Science Academies offer several two-month Summer Fellowships to enable students/teachers to work with scientists associated with the three Academies during 2012. A list of those who have consented to guide students/teachers to work on short-term projects is displayed on the online announcement.

  3. The natural selection of bad science.

    Science.gov (United States)

    Smaldino, Paul E; McElreath, Richard

    2016-09-01

    Poor research design and data analysis encourage false-positive findings. Such poor methods persist despite perennial calls for improvement, suggesting that they result from something more than just misunderstanding. The persistence of poor methods results partly from incentives that favour them, leading to the natural selection of bad science. This dynamic requires no conscious strategizing-no deliberate cheating nor loafing-by scientists, only that publication is a principal factor for career advancement. Some normative methods of analysis have almost certainly been selected to further publication instead of discovery. In order to improve the culture of science, a shift must be made away from correcting misunderstandings and towards rewarding understanding. We support this argument with empirical evidence and computational modelling. We first present a 60-year meta-analysis of statistical power in the behavioural sciences and show that power has not improved despite repeated demonstrations of the necessity of increasing power. To demonstrate the logical consequences of structural incentives, we then present a dynamic model of scientific communities in which competing laboratories investigate novel or previously published hypotheses using culturally transmitted research methods. As in the real world, successful labs produce more 'progeny,' such that their methods are more often copied and their students are more likely to start labs of their own. Selection for high output leads to poorer methods and increasingly high false discovery rates. We additionally show that replication slows but does not stop the process of methodological deterioration. Improving the quality of research requires change at the institutional level.

  4. The United Nations Basic Space Science Initiative

    Science.gov (United States)

    Haubold, Hans; Balogh, Werner

    2014-05-01

    The basic space science initiative was a long-term effort for the development of astronomy and space science through regional and international cooperation in this field on a worldwide basis, particularly in developing nations. Basic space science workshops were co-sponsored and co-organized by ESA, JAXA, and NASA. A series of workshops on basic space science was held from 1991 to 2004 (India 1991, Costa Rica and Colombia 1992, Nigeria 1993, Egypt 1994, Sri Lanka 1995, Germany 1996, Honduras 1997, Jordan 1999, France 2000, Mauritius 2001, Argentina 2002, and China 2004; http://neutrino.aquaphoenix.com/un-esa/) and addressed the status of astronomy in Asia and the Pacific, Latin America and the Caribbean, Africa, and Western Asia. Through the lead of the National Astronomical Observatory Japan, astronomical telescope facilities were inaugurated in seven developing nations and planetariums were established in twenty developing nations based on the donation of respective equipment by Japan.Pursuant to resolutions of the Committee on the Peaceful Uses of Outer Space of the United Nations (COPUOS) and its Scientific and Technical Subcommittee, since 2005, these workshops focused on the preparations for and the follow-ups to the International Heliophysical Year 2007 (UAE 2005, India 2006, Japan 2007, Bulgaria 2008, South Korea 2009; www.unoosa.org/oosa/SAP/bss/ihy2007/index.html). IHY's legacy is the current operation of 16 worldwide instrument arrays with more than 1000 instruments recording data on solar-terrestrial interaction from coronal mass ejections to variations of the total electron content in the ionosphere (http://iswisecretariat.org/). Instruments are provided to hosting institutions by entities of Armenia, Brazil, France, Israel, Japan, Switzerland, and the United States. Starting in 2010, the workshops focused on the International Space Weather Initiative (ISWI) as mandated in a three-year-work plan as part of the deliberations of COPUOS. Workshops on ISWI

  5. Learning about the Nature of Science with Case Studies

    Science.gov (United States)

    Gallucci, Kathy

    2009-01-01

    Case studies are an effective way to help students understand how science works, and perhaps even more importantly, how science knowledge is constructed. Yet often when we teach the content of science, we overlook the nature of science (NOS), and in particular, how knowledge claims of science are justified (Abd-El-Khalick, Bell, and Lederman 1998;…

  6. The Natural Science Underlying Big History

    Directory of Open Access Journals (Sweden)

    Eric J. Chaisson

    2014-01-01

    Full Text Available Nature’s many varied complex systems—including galaxies, stars, planets, life, and society—are islands of order within the increasingly disordered Universe. All organized systems are subject to physical, biological, or cultural evolution, which together comprise the grander interdisciplinary subject of cosmic evolution. A wealth of observational data supports the hypothesis that increasingly complex systems evolve unceasingly, uncaringly, and unpredictably from big bang to humankind. These are global history greatly extended, big history with a scientific basis, and natural history broadly portrayed across ∼14 billion years of time. Human beings and our cultural inventions are not special, unique, or apart from Nature; rather, we are an integral part of a universal evolutionary process connecting all such complex systems throughout space and time. Such evolution writ large has significant potential to unify the natural sciences into a holistic understanding of who we are and whence we came. No new science (beyond frontier, nonequilibrium thermodynamics is needed to describe cosmic evolution’s major milestones at a deep and empirical level. Quantitative models and experimental tests imply that a remarkable simplicity underlies the emergence and growth of complexity for a wide spectrum of known and diverse systems. Energy is a principal facilitator of the rising complexity of ordered systems within the expanding Universe; energy flows are as central to life and society as they are to stars and galaxies. In particular, energy rate density—contrasting with information content or entropy production—is an objective metric suitable to gauge relative degrees of complexity among a hierarchy of widely assorted systems observed throughout the material Universe. Operationally, those systems capable of utilizing optimum amounts of energy tend to survive, and those that cannot are nonrandomly eliminated.

  7. The Nature of Science in Science Curricula: Methods and Concepts of Analysis

    Science.gov (United States)

    Ferreira, Sílvia; Morais, Ana M.

    2013-01-01

    The article shows methods and concepts of analysis of the nature of science in science curricula through an exemplary study made in Portugal. The study analyses the extent to which the message transmitted by the Natural Science curriculum for Portuguese middle school considers the nature of science. It is epistemologically and sociologically…

  8. Reconceptualizing the Nature of Science for Science Education: Why Does it Matter?

    Science.gov (United States)

    Dagher, Zoubeida R.; Erduran, Sibel

    2016-01-01

    Two fundamental questions about science are relevant for science educators: (a) What is the nature of science? and (b) what aspects of nature of science should be taught and learned? They are fundamental because they pertain to how science gets to be framed as a school subject and determines what aspects of it are worthy of inclusion in school…

  9. 77 FR 15141 - National Science Board; Sunshine Act Meetings

    Science.gov (United States)

    2012-03-14

    ... NATIONAL SCIENCE FOUNDATION National Science Board; Sunshine Act Meetings The National Science Board's Committee on Strategy and Budget Task Force on Data Policies, pursuant to NSF regulations (45... Science Board's focus on data policies. STATUS: Open. LOCATION: This meeting will be held by...

  10. Evolutionary equations with applications in natural sciences

    CERN Document Server

    Mokhtar-Kharroubi, Mustapha

    2015-01-01

    With the unifying theme of abstract evolutionary equations, both linear and nonlinear, in a complex environment, the book presents a multidisciplinary blend of topics, spanning the fields of theoretical and applied functional analysis, partial differential equations, probability theory and numerical analysis applied to various models coming from theoretical physics, biology, engineering and complexity theory. The unique features of the book are: the first simultaneous presentation of two complementary approaches to fragmentation and coagulation problems, by weak compactness methods and by using semigroup techniques, comprehensive exposition of probabilistic methods of analysis of long term dynamics of dynamical systems, semigroup analysis of biological problems and cutting edge pattern formation theory. The book will appeal to postgraduate students and researchers specializing in applications of mathematics to problems arising in natural sciences and engineering.

  11. Why natural science needs phenomenological philosophy.

    Science.gov (United States)

    Rosen, Steven M

    2015-12-01

    Through an exploration of theoretical physics, this paper suggests the need for regrounding natural science in phenomenological philosophy. To begin, the philosophical roots of the prevailing scientific paradigm are traced to the thinking of Plato, Descartes, and Newton. The crisis in modern science is then investigated, tracking developments in physics, science's premier discipline. Einsteinian special relativity is interpreted as a response to the threat of discontinuity implied by the Michelson-Morley experiment, a challenge to classical objectivism that Einstein sought to counteract. We see that Einstein's efforts to banish discontinuity ultimately fall into the "black hole" predicted in his general theory of relativity. The unavoidable discontinuity that haunts Einstein's theory is also central to quantum mechanics. Here too the attempt has been made to manage discontinuity, only to have this strategy thwarted in the end by the intractable problem of quantum gravity. The irrepressible discontinuity manifested in the phenomena of modern physics proves to be linked to a merging of subject and object that flies in the face of Cartesian philosophy. To accommodate these radically non-classical phenomena, a new philosophical foundation is called for: phenomenology. Phenomenological philosophy is elaborated through Merleau-Ponty's concept of depth and is then brought into focus for use in theoretical physics via qualitative work with topology and hypercomplex numbers. In the final part of this paper, a detailed summary is offered of the specific application of topological phenomenology to quantum gravity that was systematically articulated in The Self-Evolving Cosmos (Rosen, 2008a). Copyright © 2015. Published by Elsevier Ltd.

  12. Science Education and the Nature of Nature: Bruno Latour's Ontological Politics

    Science.gov (United States)

    Gleason, Tristan

    2017-01-01

    This article explores recent developments in the field of science and technology, and the work of Bruno Latour in particular, to problematize the nature of Nature in science education. Although science and technology studies, and the scholarship on science education alike, have become increasingly attentive to the antidemocratic habits of science…

  13. Comparison of views of the nature of science between natural science and nonscience majors.

    Science.gov (United States)

    Miller, Marie C Desaulniers; Montplaisir, Lisa M; Offerdahl, Erika G; Cheng, Fu-Chih; Ketterling, Gerald L

    2010-01-01

    Science educators have the common goal of helping students develop scientific literacy, including understanding of the nature of science (NOS). University faculties are challenged with the need to develop informed NOS views in several major student subpopulations, including science majors and nonscience majors. Research into NOS views of undergraduates, particularly science majors, has been limited. In this study, NOS views of undergraduates in introductory environmental science and upper-level animal behavior courses were measured using Likert items and open-ended prompts. Analysis revealed similarities in students' views between the two courses; both populations held a mix of naïve, transitional, and moderately informed views. Comparison of pre- and postcourse mean scores revealed significant changes in NOS views only in select aspects of NOS. Student scores on sections addressing six aspects of NOS were significantly different in most cases, showing notably uninformed views of the distinctions between scientific theories and laws. Evidence-based insight into student NOS views can aid in reforming undergraduate science courses and will add to faculty and researcher understanding of the impressions of science held by undergraduates, helping educators improve scientific literacy in future scientists and diverse college graduates.

  14. 78 FR 45992 - National Science and Technology Council; Notice of Meeting: Open Meeting of the National Science...

    Science.gov (United States)

    2013-07-30

    ... TECHNOLOGY POLICY National Science and Technology Council; Notice of Meeting: Open Meeting of the National Science and Technology Council; Committee on Technology; Nanoscale Science, Engineering, and Technology... Technology (NSET) Subcommittee of the Committee on Technology, National Science and Technology Council (NSTC...

  15. Photonics in nature: Yellowstone National Park in IR

    Science.gov (United States)

    Vollmer, Michael; Shaw, Joseph A.; Nugent, Paul W.; Harris, Wilson; Gillis, Kendra; Weiss, William; Carpenter, Logan; Carpenter, Amy; Scherrer, Bryan

    2017-08-01

    Infrared thermal imaging is a valuable tool not only in science but also in optics and photonics education and outreach activities. Observing natural optical phenomena in a different spectral region like the thermal infrared often offers new insights. The commonly used false color images not only allow extraction of useful information about thermal properties of objects, but they can also provide aesthetic sights and are thus an excellent tool for public outreach activities. Recently we have pursued this kind of study using IR imaging within Yellowstone National Park, complementing earlier work on thermal pool colors and spectroscopy. We will discuss and compare images of a variety of VIS and IR cameras of hot springs, geysers, mud pools and other natural phenomena recorded in the park during 2012 and 2016.

  16. Prior Experiences Shaping Family Science Conversations at a Nature Center

    Science.gov (United States)

    McClain, Lucy R.; Zimmerman, Heather Toomey

    2014-01-01

    Using families as the analytical focus, this study informs the field of informal science education with a focus on the role of prior experiences in family science conversations during nature walks at an outdoor-based nature center. Through video-based research, the team analyzed 16 families during walks at a nature center. Each family's prior…

  17. 78 FR 69462 - National Nanotechnology Initiative Strategic Plan; National Science and Technology Council...

    Science.gov (United States)

    2013-11-19

    ... nanoscale level leads to a revolution in technology and industry that benefits society. The combined... OFFICE OF SCIENCE AND TECHNOLOGY POLICY OFFICE National Nanotechnology Initiative Strategic Plan; National Science and Technology Council; National Nanotechnology Coordination Office AGENCY: Executive...

  18. Initiating and continuing participation in citizen science for natural history.

    Science.gov (United States)

    Everett, Glyn; Geoghegan, Hilary

    2016-07-22

    Natural history has a long tradition in the UK, dating back to before Charles Darwin. Developing from a principally amateur pursuit, natural history continues to attract both amateur and professional involvement. Within the context of citizen science and public engagement, we examine the motivations behind citizen participation in the national survey activities of the Open Air Laboratories (OPAL) programme, looking at: people's experiences of the surveys as 'project-based leisure'; their motivations for taking part and barriers to continued participation; where they feature on our continuum of engagement; and whether participation in an OPAL survey facilitated their movement between categories along this continuum. The paper focuses on a less-expected but very significant outcome regarding the participation of already-engaged amateur naturalists in citizen science. Our main findings relate to: first, how committed amateur naturalists (already-engaged) have also enjoyed contributing to OPAL and the need to respect and work with their interest to encourage broader and deeper involvement; and second, how new (previously-unengaged) and relatively new participants (casually-engaged) have gained confidence, renewed their interests, refocussed their activities and/or gained validation from participation in OPAL. Overall, we argue that engagement with and enthusiasm for the scientific process is a motivation shared by citizens who, prior to participating in the OPAL surveys, were previously-unengaged, casually-engaged or already-engaged in natural history activities. Citizen science has largely been written about by professional scientists for professional scientists interested in developing a project of their own. This study offers a qualitative example of how citizen science can be meaningful to participants beyond what might appear to be a public engagement data collection exercise.

  19. The Nature of Science as Viewed by Science Teachers in Najran District, Saudi Arabia

    Science.gov (United States)

    Saif, Abdulsalam Dale Amer

    2016-01-01

    This study aims to investigate the views of Saudi Science Teachers in Najran district about the nature of science (NOS). A questionnaire of fourteen items was developed and administered to a sample of 83 science teachers. The questionnaire covers five aspects of the nature of science which are: scientific theories and models; role of scientists;…

  20. Natural Hazards in the Developing World and the US Science Community

    Science.gov (United States)

    Kelly, E. M.

    2001-05-01

    The scientific community is being called upon to contribute to the solutions to many global problems, none more important or more visible than the damage done by natural hazards. In developing countries, the task facing scientists who try to help reproduce the successes achieved in the developed world in mitigating, or insuring against, the damage from earthquakes, hurricanes, floods, and other natural disasters is made more difficult by economic and societal factors. American foreign policy in the area of natural hazards is not always well informed by science, and assistance policies may be destroyed by a natural disaster. Recognizing the increasing importance of science to global affairs, the National Science Board -- the governing body of the National Science Foundation -- has established a task force to examine the role of the NSF in international science and engineering. Professor Eamon Kelly of the Tulane University Payson Center for International Development and Technology Transfer, and the Chairman of the National Science Board, will give the opening talk for this Union Session. He will address the needs and processes for integrating science into natural hazards policy in developing countries and discuss NSF's interest in the use of science in foreign policy issues that have technical components.

  1. Controversy as a Blind Spot in Teaching Nature of Science: Why the Range of Different Positions Concerning Nature of Science Should Be an Issue in the Science Classroom

    Science.gov (United States)

    Kötter, Mario; Hammann, Marcus

    2017-01-01

    In this article, the argument is put forth that controversies about the scope and limits of science should be considered in Nature of Science (NOS) teaching. Reference disciplines for teaching NOS are disciplines, which reflect upon science, like philosophy of science, history of science, and sociology of science. The culture of these disciplines…

  2. 75 FR 49538 - National Science Board; Sunshine Act Meetings; Notice

    Science.gov (United States)

    2010-08-13

    ... National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Strategy... in regard to the scheduling of a meeting for the transaction of National Science Board business and... Matter: Review, discussion and recommendation of the NSF Future year budget. Status: Closed. Location...

  3. 45 CFR 650.2 - National Science Foundation patent policy.

    Science.gov (United States)

    2010-10-01

    ... 45 Public Welfare 3 2010-10-01 2010-10-01 false National Science Foundation patent policy. 650.2... FOUNDATION PATENTS § 650.2 National Science Foundation patent policy. As authorized by the National Science... adopted the following statement of NSF patent policy. (a) In accordance with the Bayh-Dole Act and the...

  4. NATIONAL SCIENCE FOUNDATION. Preliminary Observations on Indirect Costs for Research

    Science.gov (United States)

    2017-05-24

    NATIONAL SCIENCE FOUNDATION Preliminary Observations on Indirect Costs for Research Statement of John Neumann, Director...Representatives May 24, 2017 NATIONAL SCIENCE FOUNDATION Preliminary Observations on Indirect Costs for Research What GAO Found GAO’s preliminary...analysis of National Science Foundation (NSF) data indicates that for fiscal years 2000 through 2016, indirect costs on NSF awards ranged from 16

  5. Perceptions of agriculture and natural resource careers among minority students in a national organization

    Science.gov (United States)

    Corliss Wilson Outley

    2008-01-01

    The purpose of the study was to identify factors that influence the career choice behaviors among students who were members of Minorities in Agriculture, Natural Resources and Related Sciences (MANRRS) National Society. A secondary purpose was to identify perceptions and attitudes among students that chose careers in agriculture and natural resources. The MANRRS...

  6. Science-based natural resource management decisions: what are they?

    Science.gov (United States)

    T.J. Mills; T.M. Quigley; F.J. Everest

    2001-01-01

    While many people interested in natural resources management propose science-based decisions, it is not clear what “science-based” means. Science-based decisions are those that result from the full and complete consideration of the relevant science information. We offer five guidelines to focus the scientist’s contributions to science-based decisionmaking and use the...

  7. National Congress of Food Science and Technology

    International Nuclear Information System (INIS)

    1995-01-01

    ATAM is the principal promoter of the diffusion of food science and technology in Mexico with the organization of the XXVI National Congress of Food Science and Technology. Pre-Congress activities were as follow: two first on 'Food legislation in the United States of America' and the second on 'Characterization of food quality', a magisterial desk on the theme 'The challenge of food industry in front of the present Mexico', two round tables: a) Quality assurance systems and risk analysis 'Iso 9000' and b) 'Biotechnological products' and c) 'H Program'. With the ambitious program, the Congress included 234 papers divided in oral presentations and posters on subjects as: nutrition, education, toxicology, additives, gums, fruits, cereals, new products, dairy products, rheology, oleaginous, risk analysis, critical points, statistics and analysis. The foreign participant countries were Venezuela, Spain, Cuba and United States of America. Short communication. (Author)

  8. Examining Preservice Science Teacher Understanding of Nature of Science: Discriminating Variables on the Aspects of Nature of Science

    Science.gov (United States)

    Jones, William I.

    This study examined the understanding of nature of science among participants in their final year of a 4-year undergraduate teacher education program at a Midwest liberal arts university. The Logic Model Process was used as an integrative framework to focus the collection, organization, analysis, and interpretation of the data for the purpose of (1) describing participant understanding of NOS and (2) to identify participant characteristics and teacher education program features related to those understandings. The Views of Nature of Science Questionnaire form C (VNOS-C) was used to survey participant understanding of 7 target aspects of Nature of Science (NOS). A rubric was developed from a review of the literature to categorize and score participant understanding of the target aspects of NOS. Participants' high school and college transcripts, planning guides for their respective teacher education program majors, and science content and science teaching methods course syllabi were examined to identify and categorize participant characteristics and teacher education program features. The R software (R Project for Statistical Computing, 2010) was used to conduct an exploratory analysis to determine correlations of the antecedent and transaction predictor variables with participants' scores on the 7 target aspects of NOS. Fourteen participant characteristics and teacher education program features were moderately and significantly ( p Middle Childhood with a science concentration program major or in the Adolescent/Young Adult Science Education program major were more likely to have an informed understanding on each of the 7 target aspects of NOS. Analyses of the planning guides and the course syllabi in each teacher education program major revealed differences between the program majors that may account for the results.

  9. How do the high school biology textbooks introduce the nature of science?

    Science.gov (United States)

    Lee, Young H.

    2007-05-01

    Although helping students to achieve an adequate understanding of the nature of science has been a consistent goal for science education for over half a century, current research reveals that the majority of students and teachers have naive views of the nature of science (Abd-El-khalick & Akerson, 2004; Bianchini & Colburn, 2000). This problem could be attributed not only to the complex nature of science, but also to the way the nature of science is presented to students during instruction. Thus, research must be conducted to examine how the science is taught, especially in science textbooks, which are a major instructional resource for teaching science. The aim of this study was to conduct a content analysis of the first chapter of four high school biology textbooks, which typically discusses "What is science?" and "What is biology?" This research used a content analysis technique to analyze the four high school biology textbooks, using a conceptual framework that has been used often for science textbook analysis. This conceptual framework consists of four themes of the nature of science: (a) science as a body of knowledge, (b) science as a way of thinking, (c) science as a way of investigating, and (d) the interaction of science, technology, and society. For this study, the four-theme-framework was modified to incorporate descriptors from national-level documents, such as Science for All Americans (AAAS, 1990) Benchmarks for Science Literacy (AAAS, 1993) and the National Science Education Standards (NRC, 1996), as well as science education research reports. A scoring procedure was used that resulted in good to excellent intercoder agreement with Cohen's kappa (k) ranging from .63 to .96. The findings show that the patterns of presentation of the four themes of the nature of science in the four high school biology textbooks are similar across the different locations of data, text, figures, and assessments. On the other hand, the pattern of presentation of the four

  10. Thinking about television science: How students understand the nature of science from different program genres

    Science.gov (United States)

    Dhingra, Koshi

    2003-02-01

    Student views on the nature of science are shaped by a variety of out-of-school forces and television-mediated science is a significant force. To attempt to achieve a science for all, we need to recognize and understand the diverse messages about science that students access and think about on a regular basis. In this work I examine how high school students think about science that is mediated by four different program genres on television: documentary, magazine-format programming, network news, and dramatic or fictional programming. The following categories of findings are discussed: the ethics and validity of science, final form science, science as portrayed by its practitioners, and school science and television science. Student perceptions of the nature of science depicted on the program sample used in this study ranged from seeing science as comprising tentative knowledge claims to seeing science as a fixed body of facts.

  11. On Teaching the Nature of Science: Perspectives and Resources

    Science.gov (United States)

    Radloff, Jeffrey

    2016-01-01

    In this paper, I present a critical review of the recent book, "On Teaching the Nature of Science: Perspectives and Resources," written by Douglas Allchin (2013). This publication presents an in-depth examination of the nature of science construct, as well as instruction for educators about how to teach it effectively utilizing…

  12. Epistemology & the Nature of Science: A Classroom Strategy

    Science.gov (United States)

    Viney, Mike

    2007-01-01

    Efforts to enact balanced treatment laws represent an attempt to wedge the supernatural into scientific explanations. Current attempts to displace methodological naturalism from science indicate a need to make the nature of science a central theme in our instruction. This article utilizes constructivist listening to introduce students to five…

  13. Does Science Presuppose Naturalism (or Anything at All)?

    Science.gov (United States)

    Fishman, Yonatan I.; Boudry, Maarten

    2013-01-01

    Several scientists, scientific institutions, and philosophers have argued that science is committed to Methodological Naturalism (MN), the view that science, by virtue of its methods, is limited to studying "natural" phenomena and cannot consider or evaluate hypotheses that refer to supernatural entities. While they may in fact exist, gods,…

  14. Dilemmas in Examining Understanding of Nature of Science in Vietnam

    Science.gov (United States)

    Thao-Do, Thi Phuong; Yuenyong, Chokchai

    2017-01-01

    Scholars proved nature of science (NOS) has made certain contributions to science teaching and learning. Nonetheless, what, how and how much NOS should be integrated in the science curriculum of each country cannot be a benchmark, due to the influence of culture and society. Before employing NOS in a new context, it should be carefully studied. In…

  15. The Influence of Argumentation on Understanding Nature of Science

    Science.gov (United States)

    Boran, Gül Hanim; Bag, Hüseyin

    2016-01-01

    The aim in conducting this study is to explore the effects of argumentation on pre-service science teachers' views of the nature of science. This study used a qualitative case study and conducted with 20 pre-service science teachers. Data sources include an open-ended questionnaire and audio-taped interviews. According to pretest and posttest…

  16. Special Education Teachers' Nature of Science Instructional Experiences

    Science.gov (United States)

    Mulvey, Bridget K.; Chiu, Jennifer L.; Ghosh, Rajlakshmi; Bell, Randy L.

    2016-01-01

    Special education teachers provide critical science instruction to students. However, little research investigates special education teacher beliefs and practices around science in general or the nature of science and inquiry in particular. This investigation is a cross-case analysis of four elementary special education teachers' initial…

  17. Building Science and Technology Solutions for National Problems

    International Nuclear Information System (INIS)

    Bishop, Alan R.

    2012-01-01

    The nation's investment in Los Alamos has fostered scientific capabilities for national security missions. As the premier national security science laboratory, Los Alamos tackles: (1) Multidisciplinary science, technology, and engineering challenges; (2) Problems demanding unique experimental and computational facilities; and (3) Highly complex national security issues requiring fundamental breakthroughs. Our mission as a DOE national security science laboratory is to develop and apply science, technology, and engineering solutions that: (1) ensure the safety, security, and reliability of the US nuclear deterrent; (2) protect against the nuclear threat; and (3) solve national security challenges.

  18. Representing the nature of science in a science textbook: Exploring author-editor-publisher interactions

    Science.gov (United States)

    Digiuseppe, Maurizio

    Current reforms in elementary and secondary science education call for students and teachers to develop more informed views of the nature of science---a process in which learning materials like science textbooks play a significant role. This dissertation reports on a case study of the development of representations of the nature of science in one unit of a senior high school chemistry textbook by the book's author, editor, and publisher. The study examines the multiple discourses that arose as the developers reflected on their personal and shared understandings of the nature of science; squared these understandings with mandated curricula, the educational needs of chemistry students and teachers, and the exigencies of large-scale commercial textbook publishing; and developed and incorporated into the textbook representations of the nature of science they believed were the most suitable. Analyses of the data in this study indicate that a number of factors significantly influenced the development of representations of the nature of science, including representational accuracy (the degree to which suggested representations of the nature of science conformed to what the developers believed were contemporary understandings of the nature of science), representational consistency (the degree to which similar representations of the nature of science in different parts of the textbook conveyed the same meaning), representational appropriateness (the age-, grade-, and reading-level suitability of the suggested nature of science representations), representational alignment (the degree to which suggested representations of the nature of science addressed the requirements of mandated curricula), representational marketability (the degree to which textbook developers believed suggested representations of the nature of science would affect sales of the textbook in the marketplace), and a number of "Workplace Resources" factors such as the availability of time, relevant expertise

  19. The National Science Foundation's science and technology survey and support for science funding, 2006-2014.

    Science.gov (United States)

    Besley, John C

    2018-01-01

    This study investigates how well the main science and technology focused variables included in the General Social Survey (2006-2014) by the National Science Foundation do in predicting support for science funding. These questions form the primary basis of part of a biannual report to federal lawmakers. It is therefore important to consider whether the most useful variables are included in the survey. The results suggest some bivariate relationships between funding support and demographics, use of science communication channels, science knowledge, and attitudes about science and scientists. However, the overall predictive ability of the available variables appears to be modest when included together as part of multivariate analyses. The results suggest a need for additional discussions aimed at considering revisions to the core survey questions used to track views about science and technology in the United States.

  20. From Orthodoxy to Plurality in the Nature of Science (NOS) and Science Education: A Metacommentary

    Science.gov (United States)

    Bazzul, Jesse

    2017-01-01

    This article provides a metacommentary on the special issue on nature of science (NOS). The issue is composed of senior scholars discussing Hodson and Wong's (2017, this issue) critique of the consensus view of nature of science, which on a basic level states that there are agreed-upon aspects of science that can be taught in K-12 schools. Each…

  1. An Analysis of South African Grade 9 Natural Sciences Textbooks for Their Representation of Nature of Science

    Science.gov (United States)

    Ramnarain, Umesh Dewnarain; Chanetsa, Tarisai

    2016-01-01

    This article reports on an analysis and comparison of three South African Grade 9 (13-14 years) Natural Sciences textbooks for the representation of nature of science (NOS). The analysis was framed by an analytical tool developed and validated by Abd-El-Khalick and a team of researchers in a large-scale study on the high school textbooks in the…

  2. Can Nature Protection be Unsustainable? Models Behind Nature Protection in New Zealands National Parks

    Science.gov (United States)

    Hauhs, Michael; Bogner, Christina

    2013-04-01

    Nature protection can be justified by intrinsic values of life. Western culture sees nature as an autonomous system. Thus, nature protection is often synonymous with refraining from human interference as much as possible. This, however, can pose at least technical problems. Indeed, historical human impacts such as introduced species are often irreversible. In such cases refraining from human interference to protect threatened species is not an adequate management response. Nature protection in New Zealand is a prominent example. Many introduced species make a non-interventionist attitude infeasible to protect endemic species such as kiwis. Actually, active human interference is necessary to attain this goal. Therefore, one may consider nature protection as another form of land use. As any other form of land use, it needs standards of proper management (i.e. explicit goals, assessment, intervention etc.). In other words, it has to be shown to be sustainable. However, sustainability may rigorously be defined as an attribute of past land use only. Instantaneous positive indicators of sustainability may be elusive. At best it can be decided by observation whether or not a land use has been (not) sustainable until now. Stakeholders of nature protection have often different (implicit) concepts or models of nature in mind. This can lead to conflicts when it comes to management decisions. For example, the methods by which conservationists in New Zealand seek to re-establish historical species assemblages (e.g. aerial drop of poison into national parks) have come under criticism of animal rights groups as non-humane. We propose to use abstract modelling language to classify these concepts of nature protection and related issues. We show that from modelling perspective these conflicts pose a basic science problem rather than an applied science problem. This makes the delegation into existing disciplines so hard. We discuss possible implications for nature protection

  3. Explicitly Targeting Pre-Service Teacher Scientific Reasoning Abilities and Understanding of Nature of Science through an Introductory Science Course

    Science.gov (United States)

    Koenig, Kathleen; Schen, Melissa; Bao, Lei

    2012-01-01

    Development of a scientifically literate citizenry has become a national focus and highlights the need for K-12 students to develop a solid foundation of scientific reasoning abilities and an understanding of nature of science, along with appropriate content knowledge. This implies that teachers must also be competent in these areas; but…

  4. Phenomenological and ontological models in natural science

    Czech Academy of Sciences Publication Activity Database

    Lokajíček, Miloš

    2007-01-01

    Roč. 4, - (2007), s. 657-669 ISSN 1733-8026 Institutional research plan: CEZ:AV0Z10100502 Keywords : science in new age * mathematical models * microscopic world * ontological reflection Subject RIV: AA - Philosophy ; Religion

  5. A Cross-Cultural Comparison of Korean and American Science Teachers' Views of Evolution and the Nature of Science

    Science.gov (United States)

    Kim, Sun Young; Nehm, Ross H.

    2011-01-01

    Despite a few international comparisons of the evolutionary beliefs of the general public, comparatively less research has focused on science teachers. Cross-cultural studies offer profitable opportunities for exploring the interactions among knowledge and belief variables in regard to evolution in different socio-cultural contexts. We investigated the evolutionary worldviews of pre-service science teachers from Asia (specifically South Korea), a region often excluded from international comparisons. We compared Korean and American science teachers': (1) understandings of evolution and the nature of science, and (2) acceptance of evolution in order to elucidate how knowledge and belief relationships are manifested in different cultural contexts. We found that Korean science teachers exhibited 'moderate' evolutionary acceptance levels comparable to or lower than American science teacher samples. Gender was significantly related to Korean teachers' evolution content knowledge and acceptance of evolution, with female Christian biology teachers displaying the lowest values on all measures. Korean science teachers' understandings of nature of science were significantly related to their acceptance and understanding of evolution; this relationship appears to transcend cultural boundaries. Our new data on Korean teachers, combined with studies from more than 20 other nations, expose the global nature of science teacher ambivalence or antipathy toward evolutionary knowledge.

  6. 75 FR 21223 - National Academy of Sciences Study

    Science.gov (United States)

    2010-04-23

    ... CHEMICAL SAFETY AND HAZARD INVESTIGATION BOARD [Docket No. CSB-10-01] National Academy of Sciences... Board (CSB) provides funding for a study by the National Academy of Sciences (NAS) to examine the use... processes and an examination of the cost of alternatives at the Bayer CropScience facility in Institute...

  7. 75 FR 13265 - National Board for Education Sciences

    Science.gov (United States)

    2010-03-19

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences AGENCY: Institute of Education Sciences, Department of Education. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education Sciences. The...

  8. 75 FR 53280 - National Board for Education Sciences

    Science.gov (United States)

    2010-08-31

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences AGENCY: Department of Education, Institute of Education Sciences. ACTION: Notice of an open meeting. SUMMARY: This notice sets forth the schedule and proposed agenda of an upcoming meeting of the National Board for Education Sciences. The...

  9. "Getting Practical" and the National Network of Science Learning Centres

    Science.gov (United States)

    Chapman, Georgina; Langley, Mark; Skilling, Gus; Walker, John

    2011-01-01

    The national network of Science Learning Centres is a co-ordinating partner in the Getting Practical--Improving Practical Work in Science programme. The principle of training provision for the "Getting Practical" programme is a cascade model. Regional trainers employed by the national network of Science Learning Centres trained the cohort of local…

  10. 76 FR 35050 - National Science Board; Sunshine Act Meetings; Notice

    Science.gov (United States)

    2011-06-15

    ... National Science Board; Sunshine Act Meetings; Notice The National Science Board's Committee on Strategy... Science Board business and other matters specified, as follows: DATE AND TIME: Friday June 17th at 12 p.m.-1:30 p.m., EDT. SUBJECT MATTER: Discussion of the May Annual Portfolio Review, discussion and input...

  11. Citizen science can improve conservation science, natural resource management, and environmental protection

    Science.gov (United States)

    McKinley, Duncan C.; Miller-Rushing, Abe J.; Ballard, Heidi L.; Bonney, Rick; Brown, Hutch; Cook-Patton, Susan; Evans, Daniel M.; French, Rebecca A.; Parrish, Julia; Phillips, Tina B.; Ryan, Sean F.; Shanley, Lea A.; Shirk, Jennifer L.; Stepenuck, Kristine F.; Weltzin, Jake F.; Wiggins, Andrea; Boyle, Owen D.; Briggs, Russell D.; Chapin, Stuart F.; Hewitt, David A.; Preuss, Peter W.; Soukup, Michael A.

    2017-01-01

    Citizen science has advanced science for hundreds of years, contributed to many peer-reviewed articles, and informed land management decisions and policies across the United States. Over the last 10 years, citizen science has grown immensely in the United States and many other countries. Here, we show how citizen science is a powerful tool for tackling many of the challenges faced in the field of conservation biology. We describe the two interwoven paths by which citizen science can improve conservation efforts, natural resource management, and environmental protection. The first path includes building scientific knowledge, while the other path involves informing policy and encouraging public action. We explore how citizen science is currently used and describe the investments needed to create a citizen science program. We find that:Citizen science already contributes substantially to many domains of science, including conservation, natural resource, and environmental science. Citizen science informs natural resource management, environmental protection, and policymaking and fosters public input and engagement.Many types of projects can benefit from citizen science, but one must be careful to match the needs for science and public involvement with the right type of citizen science project and the right method of public participation.Citizen science is a rigorous process of scientific discovery, indistinguishable from conventional science apart from the participation of volunteers. When properly designed, carried out, and evaluated, citizen science can provide sound science, efficiently generate high-quality data, and help solve problems.

  12. [Analysis of projects received and funded in fields of emergency and intensive care medicine/trauma/burns/plastic surgery from National Natural Science Foundation of China during 2010-2013].

    Science.gov (United States)

    Xiong, Kun; Wang, Linlin; Chen, Xulin; Cao, Yongqian; Xiang, Chuan; Xue, Lixiang; Yan, Zhangcai

    2014-01-01

    To summarized the projects received and funded in the fields of emergency and intensive care medicine/trauma/burns/plastic surgery from National Natural Science Foundation of China (NSFC) during 2010-2013, put forward the thinking and perspective of this future trend in these fields. The number of the funded project and total funding in the fields of emergency and intensive care medicine/trauma/burns/plastic surgery from NSFC during 2010-2013 had been statistical analyzed, in the meantime, the overview situation of various branches in basic research and further preliminary analysis the research frontier and hot issues have been analyzed. (1) The number of funded project were 581 in H15 of NSFC during 2010-2013, total funding reached to 277.13 million RMB, including 117 projects in H1511 (emergency and intensive care medicine/trauma/burns/plastic surgery and other science issue), 96 projects in H1507 (wound healing and scar), 88 projects in H1502 (multi-organ failure), 71 projects in H1505 (burn), 61 projects in H1504 (trauma). (2) The top 10 working unit for project funding in the field of emergency and intensive care medicine/trauma/burns/plastic surgery present as Third Military Medical University (70), Shanghai Jiao tong University (69), Second Military Medical University (40), Chinese PLA General Hospital (36), Forth Military Medical University (35), Zhejiang University (22), Sun Yat-Sen University (18), Southern Medical University (14), China Medical University (11), Capital Medical University (11) respectively, the number of funded project positive correlated with funding. (3) The funded research field in H15 covered almost all important organs and system injury or repair research, our scientists reached a fairly high level in some research field, for example, sepsis, trauma, repair, et al. "Sepsis" was funded 112 projects in H15 for 4 years, the growth rate became rapid and stable comparing to shock, burns and cardiopulmonary resuscitation funded projects

  13. 75 FR 81678 - Aeronautics Science and Technology Subcommittee; Committee on Technology; National Science and...

    Science.gov (United States)

    2010-12-28

    ... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Aeronautics Science and Technology Subcommittee; Committee... requested on the National Aeronautics Research, Development, Test and Evaluation (RDT&E) Infrastructure Plan. SUMMARY: The Aeronautics Science and Technology Subcommittee (ASTS) of the National Science and Technology...

  14. Engaged, embedded, enjoined: science and technology studies in the National Science Foundation.

    Science.gov (United States)

    Hackett, Edward J; Rhoten, Diana R

    2011-12-01

    Engaged scholarship is an intellectual movement sweeping across higher education, not only in the social and behavioral sciences but also in fields of natural science and engineering. It is predicated on the idea that major advances in knowledge will transpire when scholars, while pursuing their research interests, also consider addressing the core problems confronting society. For a workable engaged agenda in science and technology studies, one that informs scholarship as well as shapes practice and policy, the traditional terms of engagement must be renegotiated to be more open and mutual than has historically characterized the nature of inquiry in this field. At the same time, it is essential to protect individual privacy and preserve government confidentiality. Yet there is a scientific possibility for and benefit to introducing more collaborative and deliberative research approaches between scholar and subject in ways that will not violate these first-order ethics. To make the case, this article discusses the possibilities and perils of engaged science and technology scholarship by drawing on our own recent experiences to conduct and apply STS research while embedded in the National Science Foundation. Brief accounts of these experiences reveal the opportunities as well as the challenges of engaged scholarship. They also provide lessons for those fellow travelers who might follow the authors to this or other like host organizations with ambitions of increasing fundamental knowledge about and applying research to the policies, programs, and decisions of the scientific enterprise.

  15. The Difference of Grammatical Error in Writing Recount Text Between Natural Science and Social Science Students

    OpenAIRE

    Sembiring, Imantha Eko Putra; Gintings, Elia Masa

    2013-01-01

    This study concerned on the difference of grammatical error in writing recount text between natural science and social science students. The objective of this study was to find out the difference of grammatical error in writing recount text between natural science and social science students. This research was conducted by using causal- comparative research. The subject of the study was the students of XI-IPA1 and XI- IPS1 of SMA Swasta Methodist Berastagi. The number of the samples was twent...

  16. Transition from Critical Ontology To Metaphysical Foundations of Natural Science

    Directory of Open Access Journals (Sweden)

    Juan Csno De Pablo

    2015-03-01

    Full Text Available The Critique of Pure Reason out lines an a priori ontology of nature. We find in the Critique the category of substance, which is totally a priori. However, the metaphysical principles of natural science come from the notion of matter, which is empirical. This article shows the transition carried out by Kant between two areas of knowledge. For this purpose, we will relate two Kantian texts: Prologomena to Any Future Metaphysics Which Shall Lay Claim to Being a Science and Metaphysical Foundations of Natural Science.

  17. National Center for Advancing Translational Sciences

    Science.gov (United States)

    ... Models Core Technologies Clinical Innovation Clinical and Translational Science Awards Program Rare Diseases Clinical Research Network Patient ... to our monthly e-newsletter. About Translation Translational Science Spectrum Explore the full spectrum of translational science, ...

  18. Exploring How Research Experiences for Teachers Changes Their Understandings of the Nature of Science and Scientific Inquiry

    Science.gov (United States)

    Buxner, Sanlyn R.

    2014-01-01

    The nature of science is a prevalent theme across United States national science education standards and frameworks as well as other documents that guide formal and informal science education reform. To support teachers in engaging their students in authentic scientific practices and reformed teaching strategies, research experiences for teachers…

  19. Panentheism and Natural Science: A Good Match?

    NARCIS (Netherlands)

    Drees, W.B.

    2017-01-01

    Is panentheism a metaphysical and religious understanding of the divine and of the world that aligns better with science than classical theism? In order to address this question, I’ll present brief descriptions of theism, pantheism, and panentheism, and of religious visions as integrating models of

  20. Indigenous Knowledge Systems: implications for natural science ...

    African Journals Online (AJOL)

    Given the growing multicultural composition of South African classrooms, educators of science and technology, like educators across the spectrum of all learning areas, are increasingly challenged to reflect how they and their learners conceive of and, as a result, construct knowledge. The reality is that in an expanding ...

  1. Science Study Aids 2: Mushrooms - Nature's Recyclers.

    Science.gov (United States)

    McConnell, Bill; Kurtzman, Ralph H., Jr.

    This publication is the second of a series of seven supplementary investigative materials for use in secondary science classes providing up-to-date research-related investigations. This unit is structured for grade levels 7 through 9. It is concerned with food value of liquified cellulosic agricultural wastes: paper, straw, corn cobs, sawdust and…

  2. Science Study Aids 5: Tannin - Nature's Filter.

    Science.gov (United States)

    Boeschen, John; Randall, John M.

    This publication is the fifth in a series of seven supplementary investigative materials for use in secondary science classes providing up-to-date research-related investigations. This unit is structured for grade levels 9 through 12. It is concerned with the removal of heavy divalent metals from water with the use of tannin-containing…

  3. Document Type Profiles in Nature, Science, and PNAS: Journal and Country Level

    Directory of Open Access Journals (Sweden)

    Jielan Ding

    2016-09-01

    Full Text Available Purpose: In this contribution, we want to detect the document type profiles of the three prestigious journals Nature, Science, and Proceedings of the National Academy of Sciences of the United States (PNAS with regard to two levels: journal and country. Design/methodology/approach: Using relative values based on fractional counting, we investigate the distribution of publications across document types at both the journal and country level, and we use (cosine document type profile similarity values to compare pairs of publication years within countries. Findings: Nature and Science mainly publish Editorial Material, Article, News Item and Letter, whereas the publications of PNAS are heavily concentrated on Article. The shares of Article for Nature and Science are decreasing slightly from 1999 to 2014, while the corresponding shares of Editorial Material are increasing. Most studied countries focus on Article and Letter in Nature, but on Letter in Science and PNAS. The document type profiles of some of the studied countries change to a relatively large extent over publication years. Research limitations: The main limitation of this research concerns the Web of Science classification of publications into document types. Since the analysis of the paper is based on document types of Web of Science, the classification in question is not free from errors, and the accuracy of the analysis might be affected. Practical implications: Results show that Nature and Science are quite diversified with regard to document types. In bibliometric assessments, where publications in Nature and Science play a role, other document types than Article and Review might therefore be taken into account. Originality/value: Results highlight the importance of other document types than Article and Review in Nature and Science. Large differences are also found when comparing the country document type profiles of the three journals with the corresponding profiles in all Web of

  4. National Institute of Environmental Health Sciences Kids' Pages

    Science.gov (United States)

    ... Environment & Health Healthy Living Pollution Reduce, Reuse, Recycle Science – How It Works The Natural World Games Brainteasers Puzzles Riddles Songs Activities Be a Scientist Coloring Science Experiments Stories Lessons Topics Expand Environment & Health Healthy ...

  5. On fundamentals, logic, and the connection between the natural sciences

    International Nuclear Information System (INIS)

    Loewdin, P.O.

    1995-01-01

    The importance of deductive theories in the modern natural sciences built essentially on experiments is briefly discussed. The logical structure of the deductive theories, their axioms, undefined quantities, and realizations is treated in some detail. In all the natural sciences, there is a striving to explain all the various phenomena in nature in terms of a few basic principles, and this open-quotes reductionismclose quotes leads to a certain amount of unification of these sciences. The chain that goes from biology, over molecular biology, biochemistry, chemistry, and physics to the description of nature in terms of the elementary particles obeying the laws of modern quantum chemistry is reviewed. Since all the measurements of microcosmos involve an observer, who according to the Copenhagen school experiences the outside universe as a projection on his or her mind through his or her senses, some theoreticians may be inclined to reduce the natural sciences to the human mind as the fundamental (undefined) quantity. However, since the observer is a biological structure, one is also back where one started, and it is evident that one can start the reduction or unification of the natural sciences in any point on this circle (or spiral). Hence, there are many descriptions of the natural sciences and their connections that are possible-as illustrated at this symposium. 2 refs., 2 figs

  6. Proceedings of the Second National Science and Technology Forum

    International Nuclear Information System (INIS)

    2005-01-01

    In Zambia, a lot of research work has been carried out in Science and Technology without a matching public awareness of the achievements and potential benefits. It is for this reason the National Science and Technology Council hosted the Second National Science and Technology Forum to publicise and promote broad national prioties in Science and Technology research. Highlights included the presentation of papers on residue effect of partially acidulated phosphate rock,the fluorencenceand absortion of white and dyed cotton fabricsand the intergation of indigenious knowledge and technologies in national development among others

  7. NASA's Applied Sciences: Natural Disasters Program

    Science.gov (United States)

    Kessler, Jason L.

    2010-01-01

    Fully utilize current and near-term airborne and spaceborne assets and capabilities. NASA spaceborne instruments are for research but can be applied to natural disaster response as appropriate. NASA airborne instruments can be targeted specifically for disaster response. Could impact research programs. Better flow of information improves disaster response. Catalog capability, product, applicable disaster, points of contact. Ownership needs to come from the highest level of NASA - unpredictable and irregular nature of disasters requires contingency funding for disaster response. Build-in transfer of applicable natural disaster research capabilities to operational functionality at other agencies (e.g., USFS, NOAA, FEMA...) at the outset, whenever possible. For the Decadal Survey Missions, opportunities exist to identify needs and requirements early in the mission design process. Need to understand additional needs and commitments for meeting the needs of the disaster community. Opportunity to maximize disaster response and mitigation from the Decadal Survey Missions. Additional needs or capabilities may require agency contributions.

  8. Scientific Visualization and Computational Science: Natural Partners

    Science.gov (United States)

    Uselton, Samuel P.; Lasinski, T. A. (Technical Monitor)

    1995-01-01

    Scientific visualization is developing rapidly, stimulated by computational science, which is gaining acceptance as a third alternative to theory and experiment. Computational science is based on numerical simulations of mathematical models derived from theory. But each individual simulation is like a hypothetical experiment; initial conditions are specified, and the result is a record of the observed conditions. Experiments can be simulated for situations that can not really be created or controlled. Results impossible to measure can be computed.. Even for observable values, computed samples are typically much denser. Numerical simulations also extend scientific exploration where the mathematics is analytically intractable. Numerical simulations are used to study phenomena from subatomic to intergalactic scales and from abstract mathematical structures to pragmatic engineering of everyday objects. But computational science methods would be almost useless without visualization. The obvious reason is that the huge amounts of data produced require the high bandwidth of the human visual system, and interactivity adds to the power. Visualization systems also provide a single context for all the activities involved from debugging the simulations, to exploring the data, to communicating the results. Most of the presentations today have their roots in image processing, where the fundamental task is: Given an image, extract information about the scene. Visualization has developed from computer graphics, and the inverse task: Given a scene description, make an image. Visualization extends the graphics paradigm by expanding the possible input. The goal is still to produce images; the difficulty is that the input is not a scene description displayable by standard graphics methods. Visualization techniques must either transform the data into a scene description or extend graphics techniques to display this odd input. Computational science is a fertile field for visualization

  9. Physics at the proposed National Underground Science Facility

    International Nuclear Information System (INIS)

    Nieto, M.M.

    1983-01-01

    The scientific, technical, and financial reasons for building a National Underground Science Facility are discussed. After reviewing examples of other underground facilities, we focus on the Los Alamos proposal and the national for its choice of site

  10. 76 FR 2388 - Meeting of the National Biodefense Science Board

    Science.gov (United States)

    2011-01-13

    ... current and future chemical, biological, nuclear, and radiological agents, whether naturally occurring.... The Board will be asked to consider the various components of a science response to disasters...

  11. Instructional quality of lower grades natural science classes: the ...

    African Journals Online (AJOL)

    The collected data were analyzed using both qualitative and quantitative techniques. The finding of the study showed that the science classroom instructions have gaps in providing professional knowledge, practices and in exploiting methods of integrating science subjects. Based on the findings it is recommend that natural ...

  12. Analysis of the Interdisciplinary Nature of Library and Information Science

    Science.gov (United States)

    Prebor, Gila

    2010-01-01

    Library and information science (LIS) is highly interdisciplinary by nature and is affected by the incessant evolution of technologies. A recent study surveying research trends in the years 2002-6 at various information science departments worldwide has found that a clear trend was identified in Masters theses and doctoral dissertations of social…

  13. Learning about the Nature of Science Using Algae

    Science.gov (United States)

    Edelmann, Hans G.; Martius, Thilo; Hahn, Achim; Schlüter, Kirsten; Nessler, Stefan H.

    2016-01-01

    Enquiry learning and teaching about the nature of science (NoS) is a key element of science education. We have designed an experimental setting for students aged 12-14 years to exercise enquiry-learning skills and to introduce students to the NoS aspects of creativity and imagination. It also illustrates the impact of carbon dioxide on the growth…

  14. A Critical Review: Connecting Nature of Science and Argumentation

    Science.gov (United States)

    Soysal, Y.

    2015-01-01

    The purpose of this critical review is to examine studies incorporating interconnectedness between Nature of Science (NOS) and Argumentation. This in-depth critical review seeks to illuminate insights and direction of the linkage between these two eminent research fields in science education. It involves a computerized, web-based search to provide…

  15. Does Science Presuppose Naturalism (or Anything at All)?

    Science.gov (United States)

    Fishman, Yonatan I.; Boudry, Maarten

    2013-05-01

    Several scientists, scientific institutions, and philosophers have argued that science is committed to Methodological Naturalism (MN), the view that science, by virtue of its methods, is limited to studying `natural' phenomena and cannot consider or evaluate hypotheses that refer to supernatural entities. While they may in fact exist, gods, ghosts, spirits, and extrasensory or psi phenomena are inherently outside the domain of scientific investigation. Recently, Mahner (Sci Educ 3:357-371, 2012) has taken this position one step further, proposing the more radical view that science presupposes an a priori commitment not just to MN, but also to ontological naturalism (ON), the metaphysical thesis that supernatural entities and phenomena do not exist. Here, we argue that science presupposes neither MN nor ON and that science can indeed investigate supernatural hypotheses via standard methodological approaches used to evaluate any `non-supernatural' claim. Science, at least ideally, is committed to the pursuit of truth about the nature of reality, whatever it may be, and hence cannot exclude the existence of the supernatural a priori, be it on methodological or metaphysical grounds, without artificially limiting its scope and power. Hypotheses referring to the supernatural or paranormal should be rejected not because they violate alleged a priori methodological or metaphysical presuppositions of the scientific enterprise, but rather because they fail to satisfy basic explanatory criteria, such as explanatory power and parsimony, which are routinely considered when evaluating claims in science and everyday life. Implications of our view for science education are discussed.

  16. Natural theology and modern science: an exposition on emerging ...

    African Journals Online (AJOL)

    This paper examines Natural Theology which is the attempt to provide rational proofs for God‟s existence without the standpoint of any religion. Science, on the other hand has played significant roles in the history of religion, while developments in the sciences have contradicted biblical claims. This paper discusses the ...

  17. Articulating social science in the wild of global natures?

    DEFF Research Database (Denmark)

    Blok, Anders

    2014-01-01

    the noneconomic social sciences (eg, anthropology) may also be consequential in enacting particular nature-cultures. Theoretically, the paper situates these inquiries at the intersection of science and technology studies (STS) and political anthropology, in addressing the question—important to environmental...

  18. Nature of Science and Models: Comparing Portuguese Prospective Teachers' Views

    Science.gov (United States)

    Torres, Joana; Vasconcelos, Clara

    2015-01-01

    Despite the relevance of nature of science and scientific models in science education, studies reveal that students do not possess adequate views regarding these topics. Bearing in mind that both teachers' views and knowledge strongly influence students' educational experiences, the main scope of this study was to evaluate Portuguese prospective…

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

    Science.gov (United States)

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

    2015-01-01

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

  20. Biology as an Integrating Natural Science Domain A Proposal for ...

    Indian Academy of Sciences (India)

    Home; Journals; Resonance – Journal of Science Education; Volume 13; Issue 3. Biology as an Integrating Natural Science Domain: A Proposal for BSc (Hons) in Integrated Biology. Kambadur Muralidhar. Classroom Volume 13 Issue 3 March 2008 pp 272-276 ...

  1. The national science agenda as a ritual of modern nation-statehood: The consequences of national "Science for National Development" projects

    Science.gov (United States)

    Drori, Gili S.

    This study is a comparative investigation of the ways by which the globalization of modern science affects the characteristics of different nation-states. Whereas much research and policy discussion focuses on science as an instrumental, or technical, system with immediate consequences for national conditions, such as economic development, science should also be regarded as a general cultural framework, which is highly institutionalized at the global level. As such, the institutionalization of science at both the global and national levels affects a wide variety of national properties. Following this line of reasoning, this dissertation study employs cross-national and longitudinal data and multiple-indicator methods to show national-level consequences of scientific expansion on the processes of rationalization and modernization of social and political life. It appears that the cross-national expansion of science practice results in, or is associated with, a variety of measures of (a) the standardization of civil and governmental procedures and (b) the expansion of the political rights and political engagement. I conclude from these empirical findings that scientization encourages (a) greater general societal rationalization and (b) expanded notions of social actorhood and agency. This evidence demonstrates how the globalization of science alters local conditions, both civil and political, by supporting the institutionalization of bureaucratic practices and participatory politics. Thus, the expansion of science--clearly affected by global processes--carries a general secularized faith in a rationalized world and in human agency. In this sense, the practice of science is a national ritual, whose social role is as a legitimacy-providing institution, rather then a technically functional institution. On a broader level, the study emphasizes the relations between globalization processes and the sovereignty of the nation-state. I conclude that science carries modernist

  2. A guide to understanding social science research for natural scientists.

    Science.gov (United States)

    Moon, Katie; Blackman, Deborah

    2014-10-01

    Natural scientists are increasingly interested in social research because they recognize that conservation problems are commonly social problems. Interpreting social research, however, requires at least a basic understanding of the philosophical principles and theoretical assumptions of the discipline, which are embedded in the design of social research. Natural scientists who engage in social science but are unfamiliar with these principles and assumptions can misinterpret their results. We developed a guide to assist natural scientists in understanding the philosophical basis of social science to support the meaningful interpretation of social research outcomes. The 3 fundamental elements of research are ontology, what exists in the human world that researchers can acquire knowledge about; epistemology, how knowledge is created; and philosophical perspective, the philosophical orientation of the researcher that guides her or his action. Many elements of the guide also apply to the natural sciences. Natural scientists can use the guide to assist them in interpreting social science research to determine how the ontological position of the researcher can influence the nature of the research; how the epistemological position can be used to support the legitimacy of different types of knowledge; and how philosophical perspective can shape the researcher's choice of methods and affect interpretation, communication, and application of results. The use of this guide can also support and promote the effective integration of the natural and social sciences to generate more insightful and relevant conservation research outcomes. © 2014 Society for Conservation Biology.

  3. Meeting national challenges with science, engineering, and technology

    International Nuclear Information System (INIS)

    1992-03-01

    This report discusses research in the following areas at Lawrence Livermore National Laboratory: national challenges; the Livermore Laboratory; national defense: preserving peace in a rapidly changing world; energy: clean and economic; environment: from the microscopic to the global; health: genetics and biomedicine; economy: bringing laboratory technology to the US market; education: sparking interest in science; and the Livermore Laboratory: a national resource

  4. Science and Art in the National Parks

    Science.gov (United States)

    Clary, Renee

    2016-01-01

    This year marks the U.S. National Park Service's 100th anniversary. Although the nation's first national park--Yellowstone--dates to 1872, the government organization protecting and administering the national parks was founded just a hundred years ago, in 1916. Many U.S. national parks were established to preserve their unique geology or biology.…

  5. The Particulate Nature of Matter in Science Education and in Science.

    Science.gov (United States)

    Vos, Wobbe de; Verdonk, Adri H.

    1996-01-01

    Discusses ideas about the particulate nature of matter and assesses the extent to which these represent a compromise between scientific and educational considerations. Analyzes relations between the particulate nature of matter in science and science education in an attempt to understand children's inclination to attribute all kinds of macroscopic…

  6. Investigation of preservice science and mathematics teachers' beliefs about the nature of science

    Science.gov (United States)

    Vaughan, William S.

    Current science education curricula reform movements in the United States suggest a number of changes in preservice teacher education. Additional emphasis on the nature of science is recommended and is expected to help teachers present science in less dogmatic and authoritative ways. The inclusion of the nature of science is expected to help students construct scientific knowledge and learn the basic steps of problem solving and critical thinking for use inside and outside the science classroom. The purpose of this study was to measure the differences in beliefs about the nature of science between: (1) incoming and outgoing students in an integrated preservice teacher preparation program; (2) male and female preservice teachers; and (3) mathematics and science preservice teachers. Factor analysis of the responses of the 106 students resulted in three factors related to traditional and non-traditional views of the nature of science: (1) Methods of Science Education; (2) Logical Processes in the Formation of Scientific Knowledge; and (3) Intuition and Creativity in the Formation of Scientific Knowledge. Responses to the views of the nature of science instrument were analyzed for differences and patterns related to gender, major, and changes during an integrated mathematics, science, and technology education preservice teacher education program. The results suggest that the preservice teachers held views about the nature of science that were consistent with those called for in the science education reform movements as measured by the three factors. The preservice teachers did not change their views of the nature of science from pre- to postprogram. There was some indication that males were more traditional than females in their views of Methods of Science Education. Additionally, science preservice teachers may have been more traditional than mathematics preservice teachers in their views of Logical Processes in the Formation of Scientific Knowledge. Comparisons of

  7. Representations of Nature of Science in Selected Histories of Science in

    Science.gov (United States)

    Wei, Bing; Li, Yue; Chen, Bo

    2013-01-01

    This study aimed to examine the representations of nature of science (NOS) in the eight histories of science selected from three series of integrated science textbooks used in junior high school in China. Ten aspects of NOS were adopted in the analytical framework. It was found that NOS had not been well treated in the selected histories of…

  8. The Pedagogy of Science Teachers from Non-Natural Science Backgrounds

    Science.gov (United States)

    Woods, Shaneka

    2017-01-01

    This is a descriptive, exploratory, qualitative, collective case study that explores the pedagogical practices of science teachers who do not hold natural science degrees. The intent of this study is to support the creation of alternative pathways for recruiting and retaining high-quality secondary science teachers in K-12 education. The…

  9. Using History of Science to Teach Nature of Science to Elementary Students

    Science.gov (United States)

    Fouad, Khadija E.; Masters, Heidi; Akerson, Valarie L.

    2015-01-01

    Science lessons using inquiry only or history of science with inquiry were used for explicit reflective nature of science (NOS) instruction for second-, third-, and fourth-grade students randomly assigned to receive one of the treatments. Students in both groups improved in their understanding of creative NOS, tentative NOS, empirical NOS, and…

  10. A Geometric Model to Teach Nature of Science, Science Practices, and Metacognition

    Science.gov (United States)

    Nyman, Matthew; St. Clair, Tyler

    2016-01-01

    Using the science practice model in science classes for preservice teachers addresses three important aspects of science teacher preparation: teaching the nonlinear nature of scientific process, using scientific practices rather than the ambiguous term "inquiry-based," and emphasizing the process of metacognition as an important tool in…

  11. Human/Nature Discourse in Environmental Science Education Resources

    Science.gov (United States)

    Chambers, Joan M.

    2008-01-01

    It is argued that the view of nature and the relationship between human beings and nature that each of us holds impacts our decisions, actions, and notions of environmental responsibility and consciousness. In this study, I investigate the discursive patterns of selected environmental science classroom resources produced by three disparate…

  12. The Influence of Explicit Nature of Science and Argumentation Instruction on Preservice Primary Teachers' Views of Nature of Science

    Science.gov (United States)

    McDonald, Christine V.

    2010-01-01

    There exists a general consensus in the science education literature around the goal of enhancing learners' views of nature of science (NOS). An extensive body of research in the field has highlighted the effectiveness of explicit NOS instructional approaches in improving learners' NOS views. Emerging research has suggested that engaging learners…

  13. 75 FR 55823 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO; Correction

    Science.gov (United States)

    2010-09-14

    ..., New Mexico; Pueblo of Zia, New Mexico; and the Zuni Tribe of the Zuni Reservation, New Mexico, may proceed after that date if no additional claimants come forward. The Denver Museum of Nature & Science is...; Jicarilla Apache Nation, New Mexico; Mescalero Apache Tribe of the Mescalero Reservation, New Mexico; Navajo...

  14. Integrating traditional ecological knowledge with western science for optimal natural resource management

    Science.gov (United States)

    Serra J. Hoagland

    2017-01-01

    Traditional ecological knowledge (TEK) has been recognized within indigenous communities for millennia; however, traditional ecological knowledge has received growing attention within the western science (WS) paradigm over the past twenty-five years. Federal agencies, national organizations, and university programs dedicated to natural resource management are beginning...

  15. Photons in Natural and Life Sciences An Interdisciplinary Approach

    CERN Document Server

    Lewerenz, Hans-Joachim

    2012-01-01

    The book describes first the principle photon generation processes from nuclear reactions, electron motion and from discrete quantum transitions. It then focuses on the use of photons in various selected fields of modern natural and life sciences. It bridges disciplines such as physics, chemistry, earth- and materials science, proteomics, information technology, photoelectrochemistry, photosynthesis and spintronics. Advanced light sources and their use in natural and life sciences are emphasized and the effects related to the quantum nature of photons (quantum computing, teleportation) are described. The content encompasses among many other examples the role of photons on the origin of life and on homochirality in biology, femtosecond laser slicing, photothermal cancer therapy, the use of gamma rays in materials science, photoelectrochemical surface conditioning, quantum information aspects and photo-spintronics. The book is written for scientists and graduate students from all related disciplines who are int...

  16. Natural science and the healing of persons.

    Science.gov (United States)

    Hunter, J

    1981-06-01

    The importance of a counselor's philosophical point of departure is emphasized. Viewing the self as "a conscious, free, and responsible decision-making actor in a world of substantial and self-transcendent meanings and purposes" is suggested as the core of a definition that uses an existentialist point of departure. In the light of this definition, four specific inadequacies of counseling that uses a natural-scientific point of departure are identified and discussed: 1) it is overreductionistic; 2) it reinforces the view of self as "helpless victim"; 3) it disregards the importance of transpersonal concerns; 4) it ignores the importance of conflicting world views between therapist and client.

  17. Natural Fabrications Science, Emergence and Consciousness

    CERN Document Server

    Seager, William

    2012-01-01

    The spectacular success of the scientific enterprise over the last four hundred years has led to the promise of an all encompassing vision of the natural world. In this elegant picture, everything we observe is based upon just a few fundamental processes and entities. The almost infinite variety and complexity of the world is thus the product of emergence. But the concept of emergence is fraught with controversy and confusion. This book ponders the question of how emergence should be understood within the scientific picture, and whether a complete vision of the world can be attained that includes consciousness.

  18. 75 FR 34769 - National Science Board; Sunshine Act Meeting Notice

    Science.gov (United States)

    2010-06-18

    ..., Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR part 614), the National Science... Board business and other matters specified, as follows: DATE AND TIME: Tuesday, June 29, 2010, at 8 a.m..., review of National Science Foundation facilities, identification of areas that will benefit from policy...

  19. The Proceeding on National Seminar in Nuclear Science and Technology

    International Nuclear Information System (INIS)

    Duyeh Setiawan; Rochestri Sofyan; Nurlaila Z; Poppy Intan Tjahaja; Efrizon Umar; Muhayatun; Nanny K Oekar; Sudjatmi K Alfa; Dani Gustaman Syarif; Didi Gayani; Djoko Hadi P; Saeful Hidayat; Ari Darmawan Pasek; Nathanel P Tandian; Toto Hardianto

    2009-11-01

    The proceeding on national seminar in nuclear science and technology by National Atomic energy Agency held in Bandung on June 3, 2009. The topic of the seminar is the increasing the role of nuclear science and technology for the welfare. The proceeding consist of the article from BATAN participant as well as outside. (PPIN)

  20. 77 FR 49463 - National Science Board; Sunshine Act Meetings

    Science.gov (United States)

    2012-08-16

    ... transaction of National Science Board business. AGENCY HOLDING MEETING: National Science Board. DATE AND TIME: Tuesday, August 21, 2012 from 5:00-6:00 p.m. SUBJECT MATTER: Chairman's remarks, consideration and... Meszaros, [email protected] , (703) 292-7000. Ann Bushmiller, NSB Senior Legal Counsel. [FR Doc. 2012-20197...

  1. Role of natural radiation environment in earth sciences

    International Nuclear Information System (INIS)

    Vohra, K.G.

    1980-01-01

    Natural ionizing radiations play an important role in a wide spectrum of earth sciences, including meteorology, geophysics, hydrology, atmospheric physics, and atmospheric chemistry. The nature and distribution of ionizing radiation sources and natural radionuclides in the atmospheric environment are summarized. The present status of the use of natural radioactive tracers for atmospheric studies is discussed. The effect of ionization produced by natural radiation sources on atmospheric electricity, the relationship of electrical and meteorological variables, and the possible effects of man-made releases of 85 Kr are considered. Experimental evidence is presented for the production of condensation nuclei by the combined effects of radon and sulfur dioxide

  2. 75 FR 65305 - National Board for Education Sciences

    Science.gov (United States)

    2010-10-22

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences AGENCY: Department of Education, Institute of Education Sciences. ACTION: Notice of an open meeting with a closed session. SUMMARY: This... Education Sciences. The notice also describes the functions of the Committee. Notice of this meeting is...

  3. 77 FR 20805 - National Board for Education Sciences; Meeting

    Science.gov (United States)

    2012-04-06

    ... DEPARTMENT OF EDUCATION National Board for Education Sciences; Meeting AGENCY: U.S. Department of Education, Institute of Education Sciences. ACTION: Notice of an Open Teleconference Meeting. SUMMARY: This... Education Sciences. The notice also describes the functions of the Committee. Notice of this meeting is...

  4. National Conference on Frontiers in Materials Science and ...

    Indian Academy of Sciences (India)

    Unknown

    The papers appearing in this issue of the Bulletin of Materials Science were presented at the “National Conference on Frontiers in Materials Science and. Technology (FMST 02)” organized by the Materials Science Centre, IIT. Kharagpur, during 22–23 February 2002, as part of the Golden Jubilee. Celebrations of IIT ...

  5. The essential nature of sharing in science.

    Science.gov (United States)

    Fischer, Beth A; Zigmond, Michael J

    2010-12-01

    Advances in science are the combined result of the efforts of a great many scientists, and in many cases, their willingness to share the products of their research. These products include data sets, both small and large, and unique research resources not commercially available, such as cell lines and software programs. The sharing of these resources enhances both the scope and the depth of research, while making more efficient use of time and money. However, sharing is not without costs, many of which are borne by the individual who develops the research resource. Sharing, for example, reduces the uniqueness of the resources available to a scientist, potentially influencing the originator's perceived productivity and ultimately his or her competitiveness for jobs, promotions, and grants. Nevertheless, for most researchers-particularly those using public funds-sharing is no longer optional but must be considered an obligation to science, the funding agency, and ultimately society at large. Most funding agencies, journals, and professional societies now require a researcher who has published work involving a unique resource to make that resource available to other investigators. Changes could be implemented to mitigate some of the costs. The creator of the resource could explore the possibility of collaborating with those who request it. In addition, institutions that employ and fund researchers could change their policies and practices to make sharing a more attractive and viable option. For example, when evaluating an individual's productivity, institutions could provide credit for the impact a researcher has had on their field through the provision of their unique resources to other investigators, regardless of whether that impact is reflected in the researcher's list of publications. In addition, increased funding for the development and maintenance of user-friendly public repositories for data and research resources would also help to reduce barriers to sharing

  6. Natural Hazards in Earth Science education projects

    Science.gov (United States)

    Ferrero, Elena; Magagna, Alessandra

    2013-04-01

    In the last decades, the awareness of the role of geoscientists in the society increased, while a deeper awareness of the importance of an ethical behavior developed in the geoscientists professional work, in the communication with the public, in the students and teachers training. Recently, the scientific contributions on geoethics have increased, as well as the organization of special scientific sessions in important international congresses, consolidated by the publication of significant synthesis, proceedings of conferences, special issues of prestigious journals of Geosciences. Starting from these assumptions, considering that geoethic involves widespread interests of different cultural fields, it is proposed a review of training activities related to Natural Hazards developed at the University of Turin, in collaboration with other institutions and authorities of Piemonte region (Italy). Different activities will be exposed, based on the same goals and methods, shared within an interdisciplinary research group. A few examples of these activities will be mentioned belonging to institutional training (courses and university laboratories, thesis and doctoral dissertations, graduate schools for teachers training, masters and seminars), but also collaboration with Natural History Museums and Natural Parks of the Piemonte region, as well as occasional workshops proposed in conferences, seminars developed with Teachers Associations, single didactic proposals offered in schools. These activities include, as an example, events of tsunami in the Pacific Ocean, floods and slopes instability events, abandoned waste and interference with soil and groundwater, risk of degradation of fossil localities etc. These proposals were structured in order to carry out didactic research on students' misconceptions, on the conceptual difficulties of certain topics, on the skills of abstraction required: some relevant concepts are extremely difficult to conceive, as it happens

  7. 78 FR 32672 - National Institute of Environmental Health Sciences (NIEHS); Notice of Meeting

    Science.gov (United States)

    2013-05-31

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences (NIEHS... that the National Institute of Environmental Health Sciences (NIEHS) Division of Extramural Research... Division. Organizing Institute: National Institute of Environmental Health Sciences. Dates and Times: June...

  8. 78 FR 18359 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2013-03-26

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis....nih.gov . Name of Committee: National Institute of Environmental Health Sciences Special Emphasis...

  9. The South African national non-natural mortality surveillance system ...

    African Journals Online (AJOL)

    Background. While individual mortuaries have recorded data for non-natural deaths in time-limited studies, there have been no systematic efforts to draw forensic-medical services and state mortuaries into a nationwide fatal injury surveillance system. Beginning in June 1998, the National Non-Natural Mortality Surveillance ...

  10. The USA National Phenology Network: A national science and monitoring program for understanding climate change

    Science.gov (United States)

    Weltzin, J.

    2009-04-01

    Patterns of phenology for plants and animals control ecosystem processes, determine land surface properties, control biosphere-atmosphere interactions, and affect food production, health, conservation, and recreation. Although phenological data and models have applications related to scientific research, education and outreach, agriculture, tourism and recreation, human health, and natural resource conservation and management, until recently there was no coordinated effort to understand phenology at the national scale in the United States. The USA National Phenology Network (USA-NPN; www.usanpn.org), established in 2007, is an emerging and exciting partnership between federal agencies, the academic community, and the general public to establish a national science and monitoring initiative focused on phenology. The first year of operation of USA-NPN produced many new phenology products and venues for phenology research and citizen involvement. Products include a new web-site (www.usanpn.org) that went live in June 2008; the web-site includes a tool for on-line data entry, and serves as a clearinghouse for products and information to facilitate research and communication related to phenology. The new core Plant Phenology Program includes profiles for 200 vetted local, regional, and national plant species with descriptions and (BBCH-consistent) monitoring protocols, as well as templates for addition of new species. A partnership program describes how other monitoring networks can engage with USA-NPN to collect, manage or disseminate phenological information for science, health, education, management or predictive service applications. Project BudBurst, a USA-NPN field campaign for citizen scientists, went live in February 2008, and now includes over 3000 registered observers monitoring 4000 plants across the nation. For 2009 and beyond, we will initiate a new Wildlife Phenology Program, create an on-line clearing-house for phenology education and outreach, strengthen

  11. Historical Short Stories as Nature of Science Instruction in Secondary Science Classrooms: Science Teachers' Implementation and Students' Reactions

    Science.gov (United States)

    Reid-Smith, Jennifer Ann

    2013-01-01

    This study explores the use of historical short stories as nature of science (NOS) instruction in thirteen secondary science classes. The stories focus on the development of science ideas and include statements and questions to draw students' and teachers' attention to key NOS ideas and misconceptions. This study used mixed methods to examine how…

  12. Effectiveness of Science-Technology-Society (STS) Instruction on Student Understanding of the Nature of Science and Attitudes toward Science

    Science.gov (United States)

    Akcay, Behiye; Akcay, Hakan

    2015-01-01

    The study reports on an investigation about the impact of science-technology-society (STS) instruction on middle school student understanding of the nature of science (NOS) and attitudes toward science compared to students taught by the same teacher using traditional textbook-oriented instruction. Eight lead teachers used STS instruction an…

  13. The Nature of Science in Science Curricula: Methods and concepts of analysis

    Science.gov (United States)

    Ferreira, Sílvia; Morais, Ana M.

    2013-11-01

    The article shows methods and concepts of analysis of the nature of science in science curricula through an exemplary study made in Portugal. The study analyses the extent to which the message transmitted by the Natural Science curriculum for Portuguese middle school considers the nature of science. It is epistemologically and sociologically grounded with particular emphasis on Bernstein's theory of pedagogic discourse and Ziman's conceptualization of science construction. The study used a mixed methodology and followed a dialectical process between the theoretical and the empirical. The results show that the nature of science has a low status in the curriculum with the exception of the external sociological dimension of science. Intra-disciplinary relations between scientific and metascientific knowledge are mostly absent. Recontextualization processes occurred between the two main parts of the curriculum. These results are discussed and their consequences in terms of scientific learning are explored. The mode of analysis used in the study has the potential of highlighting the level of a science curriculum, in terms of specific aspects of the nature of science.

  14. Indian Academy of Sciences, Bangalore Indian National Science ...

    Indian Academy of Sciences (India)

    IAS Admin

    2012-09-28

    Sep 28, 2012 ... Teacher. Chemistry. Mathematics. Earth & Planet Sci. Physics. Engineering incl. Computer Science. Life Sciences incl. Agricultural Sci. Quote Online. Reg. No. 1. Initial: Last name: 2. Gender: M/F. 3. ... The decision regarding the guide and the place of work of the summer fellow, if selected, will however be ...

  15. Indian Academy of Sciences Indian National Science Academy The ...

    Indian Academy of Sciences (India)

    .in, www.insaindia.org or www.nasi.org.in); however a copy of the application together with enclosures must be sent by speed post to The Coordinator, Science Education Programme, Indian. Academy of Sciences, CV Raman Avenue, Near ...

  16. The Use of Clinical Interviews to Develop Inservice Secondary Science Teachers' Nature of Science Knowledge and Assessment of Student Nature of Science Knowledge

    Science.gov (United States)

    Peters-Burton, Erin E.

    2013-01-01

    To fully incorporate nature of science knowledge into classrooms, teachers must be both proficient in their own nature of science knowledge, but also skillful in translating their knowledge into a learning environment which assesses student knowledge. Twenty-eight inservice teachers enrolled in a graduate course which in part required a clinical…

  17. NATURAL SCIENCE AT SCHOOL: MODERN APPROACHES TO THE DIFFERENTIATED STUDY

    Directory of Open Access Journals (Sweden)

    Dechtyarenko S.G.

    2015-08-01

    Full Text Available The article analyzes the possibility of differentiated study natural science at school on the basis of ecological educational process. Natural science is the science about nature as a single unity or totality of the natural sciences, which constituting a single unit. The main aim of the course is to develop student’s natural science competence through integrated mastering system knowledge about nature and man, the basics of environmental knowledge, ways of improving teaching and learning activities, development of value orientations in relation to the nature. There is strong need to review approaches to teaching nature science at schools, taking into account the general trend of greening of the educational process. The aim of the work is to analyze the possibility of practical application of modern approaches to differentiated teaching of the nature science at school greening within the educational process. In our view, the environmental component may be a basis to the formation and differentiated teaching in general. The environmental component of the educational sector has been aimed to the student’s environmental consciousness and compliance with rules of environmentally safe behavior in the environment. The learning of the integrated knowledge about nature and man can be submitted through the prism of action of the environmental factors according classic approach to their classification: abiotic, biotic and anthropogenic factors. In parallel, it is reasonable to raise the issues of practical importance as some natural objects and actions of each of these factors. The new degree of the studying of the environment has been provided by the beginning of the systematization of knowledge about natural objects and structure of the universe, by the formation of primary concepts about the relationship between the world of the living and inanimate nature, between organisms and between human activities and changes that has been occurred in the

  18. The influence of educational context on science learning: a cross-national analysis of PISA

    Science.gov (United States)

    Coll, Richard K.; Dahsah, Chanyah; Faikhamta, Chatree

    2010-04-01

    The literature is replete with studies about the importance of context in relation to teaching and learning. Major international studies such as PISA, among others, attempt to develop an understanding of achievement in science learning in a variety of educational contexts. Here we explore the influence of educational context itself on science learning as measured by PISA. Comparison is made between two countries: one developed or 'western' nation, New Zealand, and one non-western developing nation from southeast Asia, Thailand. In this work the authors seek to establish links between the nature of the educational context (based on Lave's notion of situated cognition) and achievement in the PISA science evaluation exercise.

  19. The `Nature of Science' and the Perils of Epistemic Relativism

    Science.gov (United States)

    Romero-Maltrana, Diego; Benitez, Federico; Vera, Francisco; Rivera, Rodrigo

    2017-11-01

    There is an increasing demand in the field of science education for the incorporation of philosophical and sociological aspects that are related to the scientific enterprise in school curricula, to the extent that the incorporation of these aspects is now considered a necessity. Several of these aspects can be categorised within the framework of the nature of science, or NOS. We warn that a possible misinterpretation of the common view of NOS tenets can lead to epistemic relativism. We pay special attention to the empirical and objective nature of science because these important features, properly understood, can help eliminate subjective flaws and protect against relativism. Some of the epistemological concepts that are relevant to this discussion are disambiguated in an attempt to prevent the temptation to take views to an extreme, as has occurred in some cases. We expect this analysis to contribute to the extant literature by improving how science is presented in the classroom without oversimplifying scientific practice.

  20. Learning and teaching natural science in the early years: A case study of three different contexts

    Directory of Open Access Journals (Sweden)

    Angela James

    2012-07-01

    Full Text Available Currently many children in early childhood education cannot be accommodated in provincial department schools. Consequently, different non-governmental institutions offer Grade R programmes in an attempt to support the DBE. Pre-primary schools that traditionally took responsibility for early childhood education also offer Grade R education. The recent policy decision to include Grade R in the primary school is an innovation, which is still in its infancy. It is against this background that the national South African Curriculum (NCS has to be implemented. This paper focuses on the teaching of natural science in Grade R and attempts to determine if the teaching and learning of natural science has different outcomes in the different contexts described above. An oral questionnaire was administered to capture children’s understanding of natural science phenomena, while interviews provided data with regard to teachers’ understanding of natural science in the foundation phase. The results show that there are differences in children’s understanding of natural phenomena in the different contexts and these differences are related to teachers’ understanding of the curriculum, as well as their views of the nature of science.

  1. The Influence of Disciplines on the Knowledge of Science: A Study of the Nature of Science

    Directory of Open Access Journals (Sweden)

    B. Akarsu

    2010-06-01

    Full Text Available At least four factors affect pupils’ understanding of the nature of science: teachers’ specialization in different science areas (physics, chemistry, and biology, gender issues, teaching experience in elementary school environments, and the perspectives of acquiring necessary knowledge. This study is the introduction part of a research project which will be initiated soon. Four elementary science teachers participated in the study. The results reveal that participants’ views of the aspects of nature of science are not solely diverged, based on their major disciplines, but there exist significant distinctions according to gender differences.

  2. Toward a National Science and Technology Policy in Nicaragua ...

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

    Expected outputs of the project include a national plan for science, technology and innovation; increased trust and collaboration between the various agents in the national innovation system; a mechanism for enabling CONICYT to fulfill its coordinating role; a fundraising strategy for the national innovation plan; and a ...

  3. Delivering Climate Science for the Nation's Fish, Wildlife, and Ecosystems: The U.S. Geological Survey National Climate Change and Wildlife Science Center

    Science.gov (United States)

    Beard, T. Douglas

    2011-01-01

    Changes to the Earth's climate-temperature, precipitation, and other important aspects of climate-pose significant challenges to our Nation's natural resources now and will continue to do so. Managers of land, water, and living resources need to understand the impacts of climate change-which will exacerbate ongoing stresses such as habitat fragmentation and invasive species-so they can design effective response strategies. In 2008 Congress created the National Climate Change and Wildlife Science Center (NCCWSC) within the U.S. Geological Survey (USGS); this center was formed to address challenges resulting from climate change and to empower natural resource managers with rigorous scientific information and effective tools for decision-making. Located at the USGS National Headquarters in Reston, Virginia, the NCCWSC has invested over $20M in cutting-edge climate change research and is now leading the effort to establish eight regional Department of the Interior (DOI) Climate Science Centers (CSCs).

  4. National Space Science Data Center Information Model

    Science.gov (United States)

    Bell, E. V.; McCaslin, P.; Grayzeck, E.; McLaughlin, S. A.; Kodis, J. M.; Morgan, T. H.; Williams, D. R.; Russell, J. L.

    2013-12-01

    The National Space Science Data Center (NSSDC) was established by NASA in 1964 to provide for the preservation and dissemination of scientific data from NASA missions. It has evolved to support distributed, active archives that were established in the Planetary, Astrophysics, and Heliophysics disciplines through a series of Memoranda of Understanding. The disciplines took over responsibility for working with new projects to acquire and distribute data for community researchers while the NSSDC remained vital as a deep archive. Since 2000, NSSDC has been using the Archive Information Package to preserve data over the long term. As part of its effort to streamline the ingest of data into the deep archive, the NSSDC developed and implemented a data model of desired and required metadata in XML. This process, in use for roughly five years now, has been successfully used to support the identification and ingest of data into the NSSDC archive, most notably those data from the Planetary Data System (PDS) submitted under PDS3. A series of software packages (X-ware) were developed to handle the submission of data from the PDS nodes utilizing a volume structure. An XML submission manifest is generated at the PDS provider site prior to delivery to NSSDC. The manifest ensures the fidelity of PDS data delivered to NSSDC. Preservation metadata is captured in an XML object when NSSDC archives the data. With the recent adoption by the PDS of the XML-based PDS4 data model, there is an opportunity for the NSSDC to provide additional services to the PDS such as the preservation, tracking, and restoration of individual products (e.g., a specific data file or document), which was unfeasible in the previous PDS3 system. The NSSDC is modifying and further streamlining its data ingest process to take advantage of the PDS4 model, an important consideration given the ever-increasing amount of data being generated and archived by orbiting missions at the Moon and Mars, other active projects

  5. When Natural met Social: A Review of Collaboration between the Natural and Social Sciences

    NARCIS (Netherlands)

    Fischer, A.R.H.; Tobi, H.; Ronteltap, A.

    2011-01-01

    This paper investigates the opportunities for further collaboration between the natural and social sciences. From 81 systematically identified and reviewed papers published in scientific journals, it became clear that complex situations that depend on human behaviour as well as natural processes

  6. Nurture thru Nature: Creating Natural Science Identities in Populations of Disadvantaged Children through Community Education Partnership

    Science.gov (United States)

    Camasso, Michael J.; Jagannathan, Radha

    2018-01-01

    In this article we describe the development, implementation, and some of the early impacts of Nurture thru Nature (NtN), an American after-school and summer program designed to introduce elementary school students in disadvantaged, urban public schools to natural science and environmental education. The program, which began operations in 2010 as a…

  7. Bradbury science museum: your window to Los Alamos National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Deck, Linda Theresa [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

    2009-03-05

    The Bradbury Science Museum is the public's window to Los Alamos National Laboratory and supports the Community Program Office's mission to develop community support to accomplish LANL's national security and science mission. It does this by stimulating interest in and increasing basic knowledge of science and technology in northern New Mexico audiences, and increasing public understanding and appreciation of how LANL science and technology solve our global problems. In performing these prime functions, the Museum also preserves the history of scientific accomplishment at the Lab by collecting and preserving artifacts of scientific and historical importance.

  8. Linking science more closely to policy-making: Global climate change and the national reorganization of science and technology policy

    Energy Technology Data Exchange (ETDEWEB)

    Glasser, R.D.

    1994-04-01

    This paper examines the national trends behind recent efforts to link science and technology more closely to policy-making. It describes the politics surrounding the establishment of the National Science and Technology Council and its committee on Environment and Natural Resources (of which the global change program is a part). It discusses the evolution of the ``assessments`` function within the climate change program in general, and within the Department of Energy, in particular, and how the Clinton Administration`s approach to climate change ``assessments`` function within the climate change program in general, and within the Department of Energy, in particular, and how the Clinton Administration`s approach to climate change ``assessments`` differs from that of its predecessor. The paper concludes with a critique both of the national reorganization of science and technology policy and of the assessments component of the climate change program.

  9. Pharmacognosy: Science of natural products in drug discovery.

    Science.gov (United States)

    Orhan, Ilkay Erdogan

    2014-01-01

    Pharmacognosy deals with the natural drugs obtained from organisms such as most plants, microbes, and animals. Up to date, many important drugs including morphine, atropine, galanthamine, etc. have originated from natural sources which continue to be good model molecules in drug discovery. Traditional medicine is also a part of pharmacognosy and most of the third world countries still depend on the use of herbal medicines. Consequently, pharmacognosy always keeps its popularity in pharmaceutical sciences and plays a critical role in drug discovery.

  10. Embedding Nature of Science in Teaching About Astronomy and Space

    Science.gov (United States)

    Buaraphan, Khajornsak

    2012-06-01

    Science teachers need an adequate understanding of nature of science (NOS) and the ability to embed NOS in their teaching. This collective case study aims to explore in-service science teachers' conceptions of NOS and the embeddedness of NOS in their teaching about astronomy and space. Three science teachers participated in this study. All participants attended the NOS workshop based on an explicit-reflective approach. They were asked to respond to the Myths of Science Questionnaire on three different occasions, i.e., at the beginning and the end of the NOS workshop and a semester after the workshop. Classroom observation, interviews after teaching, and a collection of related documents were also employed to collect data. The data were analyzed using a constant comparative method. The results revealed two important assertions. First, science teachers' conceptions of NOS are stable and resistant to change. However, an explicit-reflective approach employed in the NOS workshop, to some extent, promoted science teachers' understanding and reasoning about NOS. Second, science teachers' conceptions of NOS are not directly related to their classroom practices. With different degrees of NOS understanding, all participants taught NOS implicitly and missed most of the opportunities to address aspects of NOS embedded in the topics they taught. The implications of these findings are also discussed.

  11. Senior Secondary School Science Teachers in Delta and Edo States Conceptualization about the Nature of Science

    Science.gov (United States)

    Ajaja, Patrick Osawaru

    2012-01-01

    The major purpose of this study was to find out the conceptions of science teachers about the nature of science. To guide this study, four research questions were asked and four hypotheses tested. The design of the study was descriptive survey and instrument used for data collection was a 22 item questionnaire. The sample of the study consisted of…

  12. An Analysis of Science Student Teachers' Epistemological Beliefs and Metacognitive Perceptions about the Nature of Science

    Science.gov (United States)

    Yenice, Nilgün

    2015-01-01

    This study has been carried out to identify the relationship between the epistemological beliefs of student teachers and their metacognitive perceptions about the nature of science. The participants of the study totaled 336 student teachers enrolled in the elementary science education division of the department of elementary education at the…

  13. The Nature of Science and the "Next Generation Science Standards": Analysis and Critique

    Science.gov (United States)

    McComas, William F.; Nouri, Noushin

    2016-01-01

    This paper provides a detailed analysis of the inclusion of aspects of nature of science (NOS) in the "Next Generation Science Standards" (NGSS). In this new standards document, NOS elements in eight categories are discussed in Appendix H along with illustrative statements (called exemplars). Many, but not all, of these exemplars are…

  14. Suggesting a NOS Map for Nature of Science for Science Education Instruction

    Science.gov (United States)

    Oh, Jun-Young

    2017-01-01

    The aims of this research are 1) to explore the inter-relationships within the individual elements or tenets of Nature of Science (NOS), based on the dimensions of scientific knowledge in science learning, and 2) to consider Kuhn's concept of how scientific revolution takes place. This study suggests that instruction according to our NOS Flowchart…

  15. Understanding the Views of the Nature of Science of Undergraduate Science, Technology, Engineering, and Mathematics Students

    Science.gov (United States)

    Hypolite, Karen L.

    2012-01-01

    Much of the nature of science research has been focused on high school students. High school students are primarily the target of such research to aid and to guide them in making informed decisions about possible career choices in the sciences (Bell, Blair, Crawford, & Lederman, 2002). Moreover, during review of the literature, little to no…

  16. The Nature of Laboratory Learning Experiences in Secondary Science Online

    Science.gov (United States)

    Crippen, Kent J.; Archambault, Leanna M.; Kern, Cindy L.

    2013-06-01

    Teaching science to secondary students in an online environment is a growing international trend. Despite this trend, reports of empirical studies of this phenomenon are noticeably missing. With a survey concerning the nature of laboratory activities, this study describes the perspective of 35-secondary teachers from 15-different U.S. states who are teaching science online. The type and frequency of reported laboratory activities are consistent with the tradition of face-to-face instruction, using hands-on and simulated experiments. While provided examples were student-centered and required the collection of data, they failed to illustrate key components of the nature of science. The features of student-teacher interactions, student engagement, and nonverbal communications were found to be lacking and likely constitute barriers to the enactment of inquiry. These results serve as a call for research and development focused on using existing communication tools to better align with the activity of science such that the nature of science is more clearly addressed, the work of students becomes more collaborative and authentic, and the formative elements of a scientific inquiry are more accessible to all participants.

  17. Reform of the National Security Science and Technology Enterprise

    National Research Council Canada - National Science Library

    Berry, William; Coffey, Timothy; DeYoung, Donald; Kadtke, James; Loeb, Cheryl

    2008-01-01

    A strong science and technology (S&T) program has been vitally important to American national security since World War II and has to date given the United States a strategic advantage over competitors...

  18. Natural science and technology terminology in the sesotho sa leboa ...

    African Journals Online (AJOL)

    The main purpose for lemmatizing the natural science and technology terminology is to give these lexical items comprehensive definitions in Sesotho sa Leboa, instead of 'a one word translation definition' as is the case in the bilingual and multilingual dictionaries. Keywords: transliteration, coinage, coined lexical item, loan ...

  19. Changing Struggles for Relevance in Eight Fields of Natural Science

    Science.gov (United States)

    Hessels, Laurens K.; van Lente, Harro; Grin, John; Smits, Ruud E. H. M.

    2011-01-01

    This paper investigates the consequences of institutional changes on academic research practices in eight fields of natural science in the Netherlands. The authors analyse the similarities and differences among the dynamics of these different fields and reflect on possible explanations for the changes observed. The study shows that the increasing…

  20. Changing struggles for relevance in eight fields of natural science

    NARCIS (Netherlands)

    Hessels, L.K.; van Lente, H.; Grin, J.; Smits, R.E.H.M.

    2011-01-01

    This paper investigates the consequences of institutional changes on academic research practices in eight fields of natural science in the Netherlands. The authors analyse the similarities and differences among the dynamics of these different fields and reflect on possible explanations for the

  1. Changing human relationships with nature: making and remaking wilderness science

    Science.gov (United States)

    Jill M. Belsky

    2000-01-01

    The paper identifies and discusses two major themes in wilderness social science. First, that wilderness studies (and its advocates) have been limited by an ontological tension between those who mainly approach the relationship between humans and nature on the basis of material factors and constraints and those who approach it through an examination of shifting...

  2. Natural Science and Technology Terminology in the Sesotho sa ...

    African Journals Online (AJOL)

    Riette Ruthven

    this specialized terminology in the second edition of its comprehensive monolingual dictionary. The main purpose for lemmatizing the natural science and technology terminology is to give these lexical items comprehensive definitions in Sesotho sa Leboa, instead of 'a one word translation definition' as is the case in the ...

  3. Dilemmas in Examining Understanding of Nature of Science in Vietnam

    Science.gov (United States)

    Hatherley-Greene, Peter

    2017-01-01

    The two authors, Thi Phuong Thao-Do and Chokchai Yuenyong, explored the Nature of Science as it is understood in Vietnam, a fast-developing "ancient" and modern country which continues to be shaped by uniquely Asian social norms and values. Upon reviewing their paper, I observed strong parallels to the country, the United Arab Emirates,…

  4. History and Philosophy of Science as a Guide to Understanding Nature of Science

    Directory of Open Access Journals (Sweden)

    Mansoor Niaz

    2016-06-01

    Full Text Available Nature of science (NOS is considered to be a controversial topic by historians, philosophers of science and science educators. It is paradoxical that we all teach science and still have difficulties in understanding what science is and how it develops and progresses. A major obstacle in understanding NOS is that science is primarily ‘unnatural’, that is it cannot be learned by a simple observation of phenomena. In most parts of the world history and philosophy of science are ‘inside’ science content and as such can guide our understanding of NOS. However, some science educators consider the ‘historical turn’ as dated and hence neglect the historical approach and instead emphasize the model based naturalist view of science. The objective of this presentation is to show that the historical approach is very much a part of teaching science and actually complements naturalism. Understanding NOS generally requires two aspects of science: Domain general and domain specific. In the classroom this can be illustrated by discussing the atomic models developed in the early 20th century which constitute the domain specific aspect of NOS. This can then lead to an understanding of the tentative nature of science that is a domain general aspect of NOS. A review of the literature in science education reveals three views (among others of understanding NOS: a Consensus view: It attempts to include only those domain-general NOS aspects that are the least controversial (Lederman, Abd-El-Khalick; b Family resemblance view: Based on the ideas of Wittgenstein, this view promotes science as a cognitive system (Irzik, Nola; c Integrated view: this view postulates that both domain general and domain specific aspects of NOS are not dichotomous but rather need to be integrated and are essential if we want students to understand ‘science in the making’ (Niaz. The following framework helps to facilitate integration: i Elaboration of a theoretical framework

  5. 'Nature and the Greeks' and 'Science and Humanism'

    Science.gov (United States)

    Schrödinger, Erwin

    2014-11-01

    Foreword; Part I. Nature and the Greeks: 1. The motives for returning to ancient thought; 2. The competition, reason v. senses; 3. The Pythagoreans; 4. The Ionian enlightenment; 5. The religion of Xenophanes, Heraclitus of Ephesus; 6. The atomists; 7. What are the special features?; Part II. Science and Humanism: 1. The spiritual bearing of science on life; 2. The practical achievements of science tending to obliterate its true import; 3. A radical change in our ideas of matter; 4. Form, not substance, the fundamental concept; 5. The nature of our 'models'; 6. Continuous descriptions and causality; 7. The intricacy of the continuum; 8. The makeshift of wave mechanics; 9. The alleged breakdown of the barrier between subject and object; 10. Atoms or quanta - the counter-spell of old standing, to escape the intricacy of the continuum; 11. Would physical indeterminacy give free will a chance?; 12. The bar to prediction, according to Niels Bohr; Literature.

  6. Linking Teaching in Mathematics and the Subjects of Natural Science

    DEFF Research Database (Denmark)

    Michelsen, Claus

    2017-01-01

    and science education we design a didactical framework for interdisciplinary teaching centered on modeling activities across mathematics and the disciplines of natural science. To exemplify the potential of the framework we present a case study of an intensive in-service teacher-training program...... for mathematics and biology teachers. The teachers were presented to the didactical framework and in pairs of two, one mathematics teacher and one biology teacher; they designed and implemented interdisciplinary mathematicsbiology teaching sequences. The teachers’ reports on their development and implementation...... teaching programs. This is partly due to the lack of a framework for integrating productive ideas across the disciplines. This paper focus on how to grasp the challenges of an interdisciplinary approach to teaching in mathematics and the subjects of natural science. Based on contemporary mathematics...

  7. National Accounting with Natural and Other Types of Capital

    International Nuclear Information System (INIS)

    Hartwick, J.M.

    2001-01-01

    We do double-entry national accounting and incorporate zero profit arbitrage conditions (Euler equations) for different types of capital, including natural capital. In non-balanced growth, capital gains terms for capital goods appear in the income side of the accounts. Depreciation terms appear on the product or expenditure side. We consider renewable natural capital as well as non-renewable of both durable and non-durable types. 14 refs

  8. Indian Academy of Sciences Indian National Science Academy The ...

    Indian Academy of Sciences (India)

    Engineering incl. Computer Science. 1. Initials: Name: 5. Date of birth. 2. Address for correspondence. 6. Email. 3. Full home address (if different from col.2). 7. Telephone. Mobile. 4. Gender: M / ... For Teacher-applicants: Previous experience (in chronological order) and list of published papers (if any). 10. Training/projects ...

  9. Indian Academy of Sciences Indian National Science Academy The ...

    Indian Academy of Sciences (India)

    Computer Science. 1. Initials: Name: 5. Date of birth. 2. Address for correspondence. 6. Email. 3. Full home address (if different from col.2). 7. Telephone ... The decision regarding the guide and the place of work of the summer ... experiment or theory that the applicant wants to work on but NOT a general description of the.

  10. 75 FR 36722 - Aeronautics Science and Technology Subcommittee; Committee on Technology; National Science and...

    Science.gov (United States)

    2010-06-28

    ... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Aeronautics Science and Technology Subcommittee; Committee... requested to assist in the development of the draft National Aeronautics Research, Development, Test and Evaluation (RDT&E) Infrastructure Plan. SUMMARY: The Aeronautics Science and Technology Subcommittee (ASTS...

  11. Digital Technology at the National Science Museum of Japan

    Science.gov (United States)

    Lydens, Lois; Saito, Yasuji; Inoue, Tohru

    2007-01-01

    The National Science Museum (NSM) in Japan has recently completed a project using different types of visitor-oriented digital technologies. With sponsorship from the Japan Society for the Promotion of Science (JSPS), the NSM team carried out a four-year study to examine how digital technologies can be used to enhance as well as educationally…

  12. 75 FR 4589 - National Science Board; Sunshine Act Meetings; Notice

    Science.gov (United States)

    2010-01-28

    .... Office of International Science and Engineering: Research Integrity in an International Context... in regard to the scheduling of meetings for the transaction of National Science Board business and... your name and place of business to request your badge, which will be ready for pick-up at the visitor's...

  13. 76 FR 19378 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2011-04-07

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis...: To review and evaluate grant applications. Place: Nat. Inst. of Environmental Health Sciences...

  14. 77 FR 5261 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2012-02-02

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis..., Nat. Institute of Environmental Health Sciences, Office of Program Operations, Scientific Review...

  15. 77 FR 22793 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2012-04-17

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis... Branch, Division of Extramural Research and Training, Nat. Institute of Environmental Health Sciences, P...

  16. 76 FR 5184 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2011-01-28

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis.... Agenda: To review and evaluate grant applications. Place: Nat. Inst. of Environmental Health Sciences...

  17. 77 FR 12602 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2012-03-01

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis... and evaluate grant applications. Place: Nat. Inst. of Environmental Health Sciences, Building 101...

  18. 77 FR 75450 - Request for Information (RFI): Use of National Science Foundation Overseas Offices in Paris...

    Science.gov (United States)

    2012-12-20

    ... NATIONAL SCIENCE FOUNDATION Request for Information (RFI): Use of National Science Foundation Overseas Offices in Paris, Tokyo, Beijing by Broader Stakeholder Community AGENCY: National Science Foundation. ACTION: Request for information (RFI). FOR FURTHER INFORMATION CONTACT: NSF-FOREIGN-OFFICE-INFO...

  19. Looking forward Exhibition Science Bringing Nations Together

    CERN Multimedia

    1999-01-01

    Scientists of the Joint Institute for Nuclear Research participate in many national and international conferences. In its turn, the Institute holds annually about 10 major conferences and more than 30 international workshops in Dubna.

  20. Science in Action: National Stormwater Calculator (SWC) ...

    Science.gov (United States)

    Stormwater discharges continue to cause impairment of our Nation’s waterbodies. Regulations that require the retention and/or treatment of frequent, small storms that dominate runoff volumes and pollutant loads are becoming more common. EPA has developed the National Stormwater Calculator (SWC) to help support local, state, and national stormwater management objectives to reduce runoff through infiltration and retention using green infrastructure practices as low impact development (LID) controls. To inform the public on what the Stormwater Calculator is used for.

  1. Delivering climate science about the Nation's fish, wildlife, and ecosystems: the U.S. Geological Survey National Climate Change and Wildlife Science Center

    Science.gov (United States)

    Varela-Acevedo, Elda

    2014-01-01

    Changes to the Earth’s climate—temperature, precipitation, and other climate variables—pose significant challenges to our Nation’s natural resources. Managers of land, water, and living resources require an understanding of the impacts of climate change—which exacerbate ongoing stresses such as habitat alteration and invasive species—in order to design effective response strategies. In 2008, Congress created the National Climate Change and Wildlife Science Center (NCCWSC) within the U.S. Geological Survey (USGS). The center was formed to address environmental challenges resulting from climate and land-use change and to provide natural resource managers with rigorous scientific information and effective tools for decision making. Located at the USGS National Headquarters in Reston, Virginia, the NCCWSC has established eight regional Department of the Interior (DOI) Climate Science Centers (CSCs) and has invested over $93 million (through fiscal year 2013) in cutting-edge climate change research.

  2. U.S. Congressional Committee Reviews National Science Policy

    Science.gov (United States)

    Showstack, Randy

    Vernon Ehlers has a tall order. The Republican congressman from Michigan is aiming for the completion of a comprehensive yet concise national science policy report by about June.That would be less than one year after the Republican leadership assigned him the task of leading the development of the report by the House of Representatives science committee that could stimulate a national debate on science policy, serve as a long-range vision statement, and perhaps form the basis for a House resolution.

  3. History and Nature of Science enriched Problem-Based Learning on the origins of biodiversity and of continents and oceans

    OpenAIRE

    Sousa, Cristina

    2014-01-01

    [EN] The episode of the History of Science (HOS) on the theory of continental drift proposed by Alfred Wegener has been considered an excellent example for teaching students aspects of Nature of Science (NOS) and the relation of Science with social and tecnological contexts. We implemented a NOS and HOS-enriched Problem-Based Learning environment at the middle (year 7 of the Portuguese National Curriculum) and secondary level (year 10) for teaching the origins of biodiversity and of continent...

  4. Sharing science with the public at a national research center

    Science.gov (United States)

    Johnson, R.; Foster, S.; Carbone, L.; Henderson, S.; Munoz, R.; Ward, D.

    2003-04-01

    The growing consensus that improving science education and public science literacy requires the focused efforts of a wide spectrum of specialists, including scientists, provides the opportunity for national research centers to develop programs that seek to uniquely bring their science to educators and the public. At the National Center for Atmospheric Research (NCAR) in Boulder, Colorado, we have developed a multifaceted program for science education and outreach designed to bring our science to these audiences in a way that builds on our specialized expertise. Education and outreach activities at NCAR include numerous opportunities to engage with the public in informal settings. Our exhibit and tour program offers topically focused interactive activities and opportunities to learn about the science underway at the laboratory. We also hold an annual festival for children and families and lectures for the public through which science principles and content are communicated by hands-on activities, dramatic demonstrations, and rich visual media. Our web sites provide extensive resources including interactives and activities that enable students, educators, and the public to learn on their own about our science. Central to all of these informal science activities is the participation of lab scientists and staff, whose personal enthusiasm and science expertise enriches all aspects of the program for the public.

  5. Learner Characteristics and Understanding Nature of Science. Is There an Association?

    Science.gov (United States)

    Çetinkaya-Aydın, Gamze; Çakıroğlu, Jale

    2017-11-01

    The purpose of this study was to investigate the possible associations between preservice science teachers' understanding of nature of science and their learner characteristics; understanding of nature of scientific inquiry, science teaching self-efficacy beliefs, metacognitive awareness level, and faith/worldview schemas. The sample of the current study was 60 3rd-year preservice science teachers enrolled in the Nature of Science and History of Science course. Using a descriptive and associational case study design, data were collected by means of different qualitative and quantitative questionnaires. Analysis of the data revealed that preservice science teachers' understanding of nature of science and nature of scientific inquiry were highly associated. Similarly, science teaching self-efficacy beliefs, metacognitive awareness levels, and faith/worldviews of the preservice science teachers were found to be significantly associated with their understanding of nature of science. Thus, it can be concluded that there might be other factors interfering with the learning processes of nature of science.

  6. Goethe's phenomenology of nature: a juvenilization of science.

    Science.gov (United States)

    Skaftnesmo, Trond

    2009-01-01

    Empirical science is not a mere collection of facts. It builds theories and frames hypotheses within those theories. Empirical theories are stated as plausible answers to questions we pose to nature. According to the Galilean-Baconian tradition within science, these questions should basically explore the causes of observed phenomena, and further be restricted to the measurable and quantitative realm. Thus, the answers are generally expected to explain the effective causes behind the actual phenomena. By framing falsifiable hypotheses, the theories are tested against the empirical foundation on which they rest. In this way we try to relieve science from false theories. Thus, we have two epistemological levels: First, the theoretical level; the scientific theory explaining the phenomena, and second, the empirical level; the phenomena or facts verifying or falsifying those theories. According to the poet and multi-scientist Johann Wolfgang von Goethe (1749-1832), there is however another way of science, namely an approach where these two levels fuse and become one. Goethe intended this approach to be a complementation of the Galilean-Baconian method, more than an alternative. He considered his "hypothesis-free method" to be a more comprehensive and secure way to understand nature. Whereas the Galilean-Baconian method aimed at explaining the effective causes of natural phenomena, in order to control and exploit nature for technical and industrial purposes, Goethe aimed at an exposition of the inherent meaning of the phenomena.We will explore, exemplify and discuss this approach with reference to the inherently Goethean phenomenology of evolution credited to the Dutch anatomist Louis Bolk (1866-1930), later commented and complemented by Stephen Jay Gould (1941-2002) and Jos Verhulst (1949 ). In the course of this presentation we will outline the Goethean approach as a method representing a juvenilization or in Bolk's terms, a fetalization of science.

  7. A Science Faculty's Transformation of Nature of Science Understanding into His Teaching Graduate Level Chemistry Course

    Science.gov (United States)

    Aydin, Sevgi

    2015-01-01

    This is an interpretive case study to examine the teaching of an experienced science faculty who had a strong interest in teaching undergraduate and graduate science courses and nature of science specifically. It was interested in how he transformed knowledge from his experience as a scientist and his ideas about nature of science into forms…

  8. Science in Action: National Stormwater Calculator (SWC)

    Science.gov (United States)

    Stormwater discharges continue to cause impairment of our Nation’s waterbodies. Regulations that require the retention and/or treatment of frequent, small storms that dominate runoff volumes and pollutant loads are becoming more common. EPA has developed the National Stormwater C...

  9. 76 FR 4925 - National Institute of Environmental Health Sciences; Notice of Meeting

    Science.gov (United States)

    2011-01-27

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... the meeting will be provided. In Person: National Institute of Environmental Health Sciences, Keystone..., Director, Division of Extramural Research and Training, National Institute of ] Environmental Health...

  10. Uganda National Council for Science and Technology

    African Journals Online (AJOL)

    central role to play in her economic growth, food security, natural germplasm conservation and the ... understanding of the application of biotechnology, its importance is increasingly being appreciated. Hence, in ... not trained manpower in biotechnology research aspects. AtUgandaTrypasomomiasis Researchlnstitute,.

  11. Dr Pierre Perrolle, Director, Office of International Science and Engineering, National Science Foundation, United States of America

    CERN Multimedia

    Maximilien Brice

    2002-01-01

    Photo 01: Dr Pierre Perrolle, Director, Office of International Science and Engineering, National Science Foundation, USA (second from right) in the ATLAS assembly hall with from left to right Randi Ruchti, Peter Jenni and Robert Eisenstein, Senior Science Advisor, National Science Foundation, USA. Photo 02: Dr Pierre Perrolle, Director, Office of International Science and Engineering, National Science Foundation, USA (second from right) in the ATLAS assembly hall with from left to right Randi Ruchti, Robert Eisenstein, Senior Science Advisor, National Science Foundation, USA and Peter Jenni. Photo 03: Dr Pierre Perrolle, Director, Office of International Science and Engineering, National Science Foundation, USA (second from right) in front of the ATLAS End-Cap Toroid vacuum vessel in the ATLAS assembly hall with from left to right Peter Jenni, Robert Eisenstein, Senior Science Advisor, National Science Foundation, USA and Randi Ruchti ________________________________

  12. The National Climate Change and Wildlife Science Center annual report for 2013

    Science.gov (United States)

    Varela-Acevedo, Elda

    2014-01-01

    In 2008, Congress created the National Climate Change and Wildlife Science Center (NCCWSC) within the U.S. Geological Survey (USGS). The center was formed to respond to the demands of natural resource managers for rigorous scientific information and effective tools for assessing and responding to climate change. Located at the USGS National Headquarters in Reston, Va., the NCCWSC has invested more than $93 million (through FY13) in cutting-edge climate change research and, in response to Secretarial Order No. 3289, established and is managing eight regional Department of Interior (DOI) Climate Science Centers (CSCs). In 2013:

  13. [To God through science. Natural theology in Francoism].

    Science.gov (United States)

    Paniagua, Francisco Blázquez

    2011-01-01

    In Spain, during Franco's dictatorship (1939-1975) the teaching and divulgation of science were subordinated to the Catholic religion and many books defended a theistic and creationistic point of view of biology that accepted a literal interpretation of the Book of Genesis and denied the theory of evolution, especially as it relates to human origin. This article is devoted to the main books and characteristics of this way of thinking which reproduced arguments and metaphors of the pre-Darwinian natural theology, arguing that nature was ruled by God and living organisms were the results of his design.

  14. A Science Information Infrastructure for Access to Earth and Space Science Data through the Nation's Science Museums

    Science.gov (United States)

    Murray, S.

    1999-01-01

    In this project, we worked with the University of California at Berkeley/Center for Extreme Ultraviolet Astrophysics and five science museums (the National Air and Space Museum, the Science Museum of Virginia, the Lawrence Hall of Science, the Exploratorium., and the New York Hall of Science) to formulate plans for computer-based laboratories located at these museums. These Science Learning Laboratories would be networked and provided with real Earth and space science observations, as well as appropriate lesson plans, that would allow the general public to directly access and manipulate the actual remote sensing data, much as a scientist would.

  15. The Natural Classroom: A Directory of Field Courses, Programs, and Expeditions in the Natural Sciences.

    Science.gov (United States)

    Edelman, Jack R.

    The purpose of this book is to increase awareness of the numerous seminars, short courses, field courses, workshops, and programs for teachers, students, naturalists, and independent scholars. These programs emphasize the natural sciences including general biology, botany, zoology, ecology, marine biology, ichthyology, microbiology, natural…

  16. Learning and Teaching about the Nature of Science through Process Skills

    Science.gov (United States)

    Mulvey, Bridget K.

    2012-01-01

    This dissertation, a three-paper set, explored whether the process skills-based approach to nature of science instruction improves teachers' understandings, intentions to teach, and instructional practice related to the nature of science. The first paper examined the nature of science views of 53 preservice science teachers before and after a…

  17. Changing epistemological beliefs with nature of science implementations

    OpenAIRE

    Keith Johnson; Shannon Willoughby

    2018-01-01

    This article discusses our investigation regarding nature of science (NOS) implementations and epistemological beliefs within an undergraduate introductory astronomy course. The five year study consists of two years of baseline data in which no explicit use of NOS material was implemented, then three years of subsequent data in which specific NOS material was integrated into the classroom. Our original study covered two years of baseline data and one year of treatment data. Two additional yea...

  18. Brazilian science communication research: national and international contributions.

    Science.gov (United States)

    Barata, Germana; Caldas, Graça; Gascoigne, Toss

    2017-08-31

    Science communication has emerged as a new field over the last 50 years, and its progress has been marked by a rise in jobs, training courses, research, associations, conferences and publications. This paper describes science communication internationally and the trends and challenges it faces, before looking at the national level. We have documented science communication activities in Brazil, the training courses, research, financial support and associations/societies. By analyzing the publication of papers, dissertations and theses we have tracked the growth of this field, and compared the level of activity in Brazil with other countries. Brazil has boosted its national research publications since 2002, with a bigger contribution from postgraduate programs in education and communication, but compared to its national research activity Brazil has only a small international presence in science communication. The language barrier, the tradition of publishing in national journals and the solid roots in education are some of the reasons for that. Brazil could improve its international participation, first by considering collaborations within Latin America. International publication is dominated by the USA and the UK. There is a need to take science communication to the next level by developing more sophisticated tools for conceptualizing and analyzing science communication, and Brazil can be part of that.

  19. Understandings of Nature of Science and Multiple Perspective Evaluation of Science News by Non-science Majors

    Science.gov (United States)

    Leung, Jessica Shuk Ching; Wong, Alice Siu Ling; Yung, Benny Hin Wai

    2015-10-01

    Understandings of nature of science (NOS) are a core component of scientific literacy, and a scientifically literate populace is expected to be able to critically evaluate science in the media. While evidence has remained inconclusive on whether better NOS understandings will lead to critical evaluation of science in the media, this study aimed at examining the correlation therein. Thirty-eight non-science majors, enrolled in a science course for non-specialists held in a local community college, evaluated three health news articles by rating the extent to which they agreed with the reported claims and providing as many justifications as possible. The majority of the participants were able to evaluate and justify their viewpoint from multiple perspectives. Students' evaluation was compared with their NOS conceptions, including the social and cultural embedded NOS, the tentative NOS, the peer review process and the community of practice. Results indicated that participants' understanding of the tentative NOS was significantly correlated with multiple perspective evaluation of science news reports of socioscientific nature (r = 0.434, p media of socioscientific nature. However, the null result for other target NOS aspects in this study suggested a lack of evidence to assume that understanding the social dimensions of science would have significant influence on the evaluation of science in the media. Future research on identifying the reasons for why and why not NOS understandings are applied in the evaluation will move this field forward.

  20. The role of analytical science in natural resource decision making

    Science.gov (United States)

    Miller, Alan

    1993-09-01

    There is a continuing debate about the proper role of analytical (positivist) science in natural resource decision making. Two diametrically opposed views are evident, arguing for and against a more extended role for scientific information. The debate takes on a different complexion if one recognizes that certain kinds of problem, referred to here as “wicked” or “trans-science” problems, may not be amenable to the analytical process. Indeed, the mistaken application of analytical methods to trans-science problems may not only be a waste of time and money but also serve to hinder policy development. Since many environmental issues are trans-science in nature, then it follows that alternatives to analytical science need to be developed. In this article, the issues involved in the debate are clarified by examining the impact of the use of analytical methods in a particular case, the spruce budworm controversy in New Brunswick. The article ends with some suggestions about a “holistic” approach to the problem.

  1. Two Views About Explicitly Teaching Nature of Science

    Science.gov (United States)

    Duschl, Richard A.; Grandy, Richard

    2013-09-01

    Our focus is on the effects that dated ideas about the nature of science (NOS) have on curriculum, instruction and assessments. First we examine historical developments in teaching about NOS, beginning with the seminal ideas of James Conant. Next we provide an overview of recent developments in philosophy and cognitive sciences that have shifted NOS characterizations away from general heuristic principles toward cognitive and social elements. Next, we analyze two alternative views regarding `explicitly teaching' NOS in pre-college programs. Version 1 is grounded in teachers presenting `Consensus-based Heuristic Principles' in science lessons and activities. Version 2 is grounded in learners experience of `Building and Refining Model-Based Scientific Practices' in critique and communication enactments that occur in longer immersion units and learning progressions. We argue that Version 2 is to be preferred over Version 1 because it develops the critical epistemic cognitive and social practices that scientists and science learners use when (1) developing and evaluating scientific evidence, explanations and knowledge and (2) critiquing and communicating scientific ideas and information; thereby promoting science literacy.

  2. Scientific literacy: Role of natural history studies in constructing understanding of the nature of science

    Science.gov (United States)

    Lutz, Martha Victoria Rosett

    2002-01-01

    Scientific literacy is a central goal of science education. One purpose of this investigation was to reevaluate the definition of 'scientific literacy.' Another purpose was to develop and implement new curriculum involving natural history experiments with insects, with the goal of allowing students opportunities to construct an understanding of the nature of science, a crucial aspect of scientific literacy. This investigation was a qualitative case study. Methods of data collection included direct observations, analysis of sketches and written products created by students and class-room teachers, and analysis of audio tapes. Major findings include: (1) Scientific literacy is generally defined by lists of factual information which students are expected to master. When asked to evaluate their knowledge of selected items on a list published in a science education reform curriculum guide, 15 practicing scientists reported lack of familiarity or comprehension with many items, with the exception of items within their areas of specialization. (2) Genuine natural history experiments using insects can be incorporated into the existing school schedule and need not require any increase in the budget for science materials. (3) Students as young as first through third grade can learn the manual techniques and conceptual skills necessary for designing and conducting original natural history experiments, including manipulating the insects, making accurate sketches, developing test able hypotheses, recording data, and drawing conclusions from their data. Students were generally enthusiastic both about working with live insects and also conducting genuine science experiments. (4) Girls appear both positive and engaged with natural history activities and may be more likely than boys to follow through on designing, conducting, and reporting on independent experiments. The results imply that a valid definition of scientific literacy should be based on the ability to acquire scientific

  3. Science, environment and technology summit: A long term national science strategy

    Energy Technology Data Exchange (ETDEWEB)

    Trivelpiece, A.W.

    1995-06-01

    This document contains the text of the testimony given by Alvin W. Trivelpiece, Director, Oak Ridge National Laboratory, before the Subcommittee on Basic Research, Committee on Science, US House of Representatives in Oak Ridge, TN on June 1, 1995.

  4. Culturas das Ciências Naturais Cultures of Natural Sciences

    Directory of Open Access Journals (Sweden)

    Maria Margaret Lopes

    2005-12-01

    Full Text Available Este artigo apresenta subsídios para o ensino de História das Ciências, considerando particularmente o campo da História da História Natural e das Ciências Naturais. Sem ser uma revisão completa da historiografia desses campos de conhecimento sobre o mundo natural, retoma alguns traços gerais desses longos processos de definição de campos disciplinares que se configuram desde a Renascença até o final do século XVIII. Considera diversas tradições culturais e historiográficas que contribuíram para os nossos entendimentos atuais, de como a História Natural do Renascimento foi abandonando seus antigos quadros conceituais, assumindo novas práticas e se constituindo nas tradições da História Natural do século XVIII. Comenta esses processos, em que tanto a Botânica, a Zoologia, a Mineralogia se individualizam como áreas de conhecimentos apoiadas em práticas locais e coleções globais, indo além de sua subordinação à utilidade médica; bem como suas organizações em áreas de conhecimento, por começarem a se colocar questões relativas à origem e à historicidade dos seres e processos naturais, dados os avanços das temáticas classificatórias e das discussões envolvendo temporalidades.This paper provides insights into the teaching of the History of Science, especially the field of the History of Natural History and Natural Sciences. Although not claiming to be a complete historiographic review of these areas of knowledge about the natural world, it outlines the general traits of the long process of definition of disciplines that were shaped from the Renaissance to the end of the XVIII century. It encompasses various cultural and historiographic traditions that contributed to our present understanding of how Renaissance Natural History abandoned its ancient conceptual frameworks and assumed new practices and shaped itself in the tradition of XVIII century Natural History. The paper comments on these processes by which

  5. 76 FR 12136 - National Science Board; Notice of Delegation of Authority

    Science.gov (United States)

    2011-03-04

    ... From the Federal Register Online via the Government Publishing Office NATIONAL SCIENCE FOUNDATION National Science Board; Notice of Delegation of Authority In accordance with Section 1863(e)(2) of the National Science Foundation Act, as amended, the National Science Board (Board) hereby gives notice in regards to a delegation of authority...

  6. National Aeronautics and Space Administration Science and Engineering Apprentice Program

    Science.gov (United States)

    1997-01-01

    The National Aeronautics and Space Administration's Science and Engineering Apprentice Program for high school students is one of NASA's many efforts toward a goal of scientific literacy. It embraces science, mathematics, and technology as keys to purposeful and sustained progress and security for our nation and its people. It serves as a model for helping reform education by striving to address mechanisms to influence the knowledge, skills, and attitudes of our students. It focuses on what to do today to meet the challenges of tomorrow.

  7. Controversy as a Blind Spot in Teaching Nature of Science. Why the Range of Different Positions Concerning Nature of Science Should Be an Issue in the Science Classroom

    Science.gov (United States)

    Kötter, Mario; Hammann, Marcus

    2017-07-01

    In this article, the argument is put forth that controversies about the scope and limits of science should be considered in Nature of Science (NOS) teaching. Reference disciplines for teaching NOS are disciplines, which reflect upon science, like philosophy of science, history of science, and sociology of science. The culture of these disciplines is characterized by controversy rather than unified textbook knowledge. There is common agreement among educators of the arts and humanities that controversies in the reference disciplines should be represented in education. To teach NOS means to adopt a reflexive perspective on science. Therefore, we suggest that controversies within and between the reference disciplines are relevant for NOS teaching and not only the NOS but about NOS should be taught, too. We address the objections that teaching about NOS is irrelevant for real life and too demanding for students. First, we argue that science-reflexive meta-discourses are relevant for students as future citizens because the discourses occur publicly in the context of sociopolitical disputes. Second, we argue that it is in fact necessary to reduce the complexity of the above-mentioned discourses and that this is indeed possible, as it has been done with other reflexive elements in science education. In analogy to the German construct Bewertungskompetenz (which means the competency to make informed ethical decisions in scientific contexts), we suggest epistemic competency as a goal for NOS teaching. In order to do so, science-reflexive controversies must be simplified and attitudes toward science must be considered. Discourse on the scientific status of potential pseudoscience may serve as an authentic and relevant context for teaching the controversial nature of reflexion on science.

  8. 76 FR 63311 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2011-10-12

    ... Health National Institute of Environmental Health Sciences; Notice of Closed Meetings Pursuant to section... Committee: National Institute of Environmental Health Sciences Special Emphasis Panel, Review of Worker... Review Administrator, Nat. Institute of Environmental Health Sciences, Office of Program Operations...

  9. 77 FR 61771 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2012-10-11

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: Environmental Health Sciences Review Committee. Date: November 15... Institute of Environmental Health Sciences, Building 101, Rodbell Auditorium, 111 T. W. Alexander Drive...

  10. 78 FR 24241 - Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National...

    Science.gov (United States)

    2013-04-24

    ... TECHNOLOGY POLICY Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National Science and Technology Council; Notice of Public Meeting AGENCY: Executive Office of the President, Office of Science and Technology Policy. ACTION: Notice of Public Meeting. SUMMARY: The National...

  11. Science, human nature, and a new paradigm for ethics education.

    Science.gov (United States)

    Lampe, Marc

    2012-09-01

    For centuries, religion and philosophy have been the primary basis for efforts to guide humans to be more ethical. However, training in ethics and religion and imparting positive values and morality tests such as those emanating from the categorical imperative and the Golden Rule have not been enough to protect humankind from its bad behaviors. To improve ethics education educators must better understand aspects of human nature such as those that lead to "self-deception" and "personal bias." Through rationalizations, faulty reasoning and hidden bias, individuals trick themselves into believing there is little wrong with their own unethical behavior. The application of science to human nature offers the possibility of improving ethics education through better self-knowledge. The author recommends a new paradigm for ethics education in contemporary modern society. This includes the creation of a new field called "applied evolutionary neuro-ethics" which integrates science and social sciences to improve ethics education. The paradigm can merge traditional thinking about ethics from religious and philosophical perspectives with new ideas from applied evolutionary neuro-ethics.

  12. Dubna - A University Town Exhibition Science Bringing Nations Together

    CERN Document Server

    1999-01-01

    On the initiative of the JINR Directorate, which was supported by the Academy of Natural Sciences of Russia, the International University of Nature, Society and Man, was set up in 1991. Then, the JINR University Centre was established, where senior students of the leading Russian Physics institutes finish their education under the supervision of JINR scientists and attend practical studies in the JINR Laboratories. This new JINR development concept envisages a gradual conversion to an international centre which will integrate fundamental science, technological studies and education.

  13. Dubna - A University Town Exhibition Science Bringing Nations Together

    CERN Multimedia

    1977-01-01

    On the initiative of the JINR Directorate, which was supported by the Academy of Natural Sciences of Russia, the International University of Nature, Society and Man, was set up in 1991. Then, the JINR University Centre was established, where senior students of the leading Russian Physics institutes finish their education under the supervision of JINR scientists and attend practical studies in the JINR Laboratories. This new JINR development concept envisages a gradual conversion to an international centre which will integrate fundamental science, technological studies and education.

  14. Dilemmas in examining understanding of nature of science in Vietnam

    Science.gov (United States)

    Thao-Do, Thi Phuong; Yuenyong, Chokchai

    2017-06-01

    Scholars proved nature of science (NOS) has made certain contributions to science teaching and learning. Nonetheless, what, how and how much NOS should be integrated in the science curriculum of each country cannot be a benchmark, due to the influence of culture and society. Before employing NOS in a new context, it should be carefully studied. In assessing views of NOS in Vietnam, a developing country with Eastern culture where the NOS is not consider a compulsory learning outcome, there are several issues that researchers and educators should notice to develop an appropriate instrument that can clearly exhibit a NOS view of Vietnamese. They may include: time for the survey; length, content, type, and terms of the questionnaire; Vietnamese epistemology and philosophy; and some other Vietnamese social and cultural aspects. The most important reason for these considerations is that a Vietnamese view of NOS and NOS assessment possibly differs from the Western ideas due to the social and cultural impact. As a result, a Western assessment tool may become less effective in an Eastern context. The suggestions and implications in this study were derived from a prolonged investigation on Vietnamese science teacher educators and student teachers of School of Education, at Can Tho University, a State University in Mekong Delta region, Vietnam.

  15. Changing epistemological beliefs with nature of science implementations

    Directory of Open Access Journals (Sweden)

    Keith Johnson

    2018-02-01

    Full Text Available This article discusses our investigation regarding nature of science (NOS implementations and epistemological beliefs within an undergraduate introductory astronomy course. The five year study consists of two years of baseline data in which no explicit use of NOS material was implemented, then three years of subsequent data in which specific NOS material was integrated into the classroom. Our original study covered two years of baseline data and one year of treatment data. Two additional years of treatment course data have revealed intriguing new insights into our students’ epistemic belief structure. To monitor the evolution of belief structures across each semester we used student pre-post data on the Epistemological Beliefs About the Physical Sciences (EBAPS assessment. The collected data were also partitioned and analyzed according to the following variables: college (Letters of Science, Business, Education, etc., degree (BA or BS, status (freshman, sophomore, etc., and gender (male or female. We find that the treatment course no longer undergoes significant overall epistemic deterioration after a semester of instruction. We also acquire a more detailed analysis of these findings utilizing the aforementioned variables. Most notably, we see that this intervention had a pronounced positive impact on males and on students within the college of Education, Arts & Architecture, and those with no concentration. Lastly, whether or not students believe their ability to learn science is innate or malleable did not seem to change, remaining a rigid construct with student epistemologies.

  16. The Correlation between Teacher Professional Competence and Natural Science Learning Achievement in Elementary School

    Directory of Open Access Journals (Sweden)

    I Ketut Ngurah Ardiawan

    2017-12-01

    Full Text Available This present study aims at investigating the correlation between teachers’ professional competence and natural science learning achievement in elementary schools in Buleleng regency. The population in this study are all sixth grade teachers, which it is further narrowed down to 30 teachers as the sample. In order to gather the data, the researcher employs questionnaire regarding teacher professional competence and document study toward students’ achievement on national examination in academic year 2016/2017. Further, ex post facto is chosen as the design of the study. Meanwhile, the data are analysed through correlation analysis with assistance of SPSS 16 software. Based on the analysis, it was obtained that the correlation between teacher professional competence and the learning achievement on natural science subject is in the interval of 0.40-0.59 with correlation coefficient at rho=0.506. This means there is a significant correlation between teacher professional competence and students’ learning achievement on natural science in national examination in academic year 2016/2017 (tcount = 3.103 > ttable =2.048 with significance level at α = 0,05 and coefficient of determination at 0.2560 (25.60%

  17. The Mismatch among Students' Views about Nature of Science, Acceptance of Evolution, and Evolutionary Science Understandings

    Science.gov (United States)

    Cavallo, Ann M. L.; White, Kevin J.; McCall, David

    2011-01-01

    This study explored interrelationships among high school students' views about nature of science (NOS), acceptance of evolution, and conceptual understanding of evolution, and the extent to which these may have shifted from pre- to post-instruction on evolutionary theory. Eighty-one students enrolled in ninth-grade Biology responded to…

  18. Citizen Science, Crowdsourcing and Big Data: A Scientific and Social Framework for Natural Resources and Environments

    Science.gov (United States)

    Glynn, P. D.; Jones, J. W.; Liu, S. B.; Shapiro, C. D.; Jenter, H. L.; Hogan, D. M.; Govoni, D. L.; Poore, B. S.

    2014-12-01

    We describe a conceptual framework for Citizen Science that can be applied to improve the understanding and management of natural resources and environments. For us, Citizen Science represents an engagement from members of the public, usually volunteers, in collaboration with paid professionals and technical experts to observe and understand natural resources and environments for the benefit of science and society. Our conceptual framework for Citizen Science includes crowdsourcing of observations (or sampling). It considers a wide range of activities, including volunteer and professional monitoring (e.g. weather and climate variables, water availability and quality, phenology, biota, image capture and remote sensing), as well as joint fact finding and analyses, and participatory mapping and modeling. Spatial distribution and temporal dynamics of the biophysical processes that control natural resources and environments are taken into account within this conceptual framework, as are the availability, scaling and diversity of tools and efforts that are needed to properly describe these biophysical processes. Opportunities are sought within the framework to properly describe, QA/QC, archive, and make readily accessible, the large amounts of information and traceable knowledge required to better understand and manage natural resources and environments. The framework also considers human motivational needs, primarily through a modern version of Maslow's hierarchy of needs. We examine several USGS-based Citizen Science efforts within the context of our framework, including the project called "iCoast - Did the Coast Change?", to understand the utility of the framework, its costs and benefits, and to offer concrete examples of how to expand and sustain specific projects. We make some recommendations that could aid its implementation on a national or larger scale. For example, implementation might be facilitated (1) through greater engagement of paid professionals, and (2

  19. Laudan's normative naturalism: a useful philosophy of science for psychology.

    Science.gov (United States)

    Capaldi, E J; Proctor, R W

    2000-01-01

    Logical positivism, widely regarded as the received epistemology of psychology in the first half of the 20th century, was supplanted in the 1960s by various postpositivistic, relativistic philosophies of science, most notably that of Kuhn. Recently, Laudan, a major figure in the philosophy of science, developed a novel approach called normative naturalism that provides an alternative to positivism and relativism. His central thesis is that the two are not always on opposite ends of a continuum but rather have many assumptions in common. This article brings Laudan's important views to the attention of psychologists and describes some of the unique implications of these views for the conduct of research and theory in psychology. These implications, which follow from a number of closely reasoned pragmatic arguments, include more realistic and appropriate evaluation of theory and methodology than has been suggested by logical positivism or relativism.

  20. The Pluto Case and the Nature of Science

    Science.gov (United States)

    Nóbrega de Albuquerque, Vanessa; Leite, Cristina

    2016-08-01

    Pluto had its classification changed in 2006, from planet to “dwarf planet”. This change had great impact in the media. Pluto returned to the news due to the arrival of New Horizons probe to Pluto in July 2015. Whereas the understanding of the complexity involved in the definition of celestial bodies could help us to show science as a historic, social, collective, non-linear and non-neutral process, it is presented a historical survey of the episodes involving the various definitions for planet, since the first observations of the sky made by our ancestors until the resolutions that defined which are the attributes of a "planet " made at the 26th General Assembly of the International Astronomical Union, meeting at which it was decided to reclassify Pluto. In order contribute to help perform discussions about the nature of science involving Astronomy themes, it is explained which features of scientific knowledge become evident during the study of the mentioned episodes.

  1. Views of nature of science questionnaire: Toward valid and meaningful assessment of learners' conceptions of nature of science

    Science.gov (United States)

    Lederman, Norm G.; Abd-El-Khalick, Fouad; Bell, Randy L.; Schwartz, Renée S.

    2002-08-01

    Helping students develop informed views of nature of science (NOS) has been and continues to be a central goal for kindergarten through Grade 12 (K-12) science education. Since the early 1960s, major efforts have been undertaken to enhance K-12 students and science teachers' NOS views. However, the crucial component of assessing learners' NOS views remains an issue in research on NOS. This article aims to (a) trace the development of a new open-ended instrument, the Views of Nature of Science Questionnaire (VNOS), which in conjunction with individual interviews aims to provide meaningful assessments of learners' NOS views; (b) outline the NOS framework that underlies the development of the VNOS; (c) present evidence regarding the validity of the VNOS; (d) elucidate the use of the VNOS and associated interviews, and the range of NOS aspects that it aims to assess; and (e) discuss the usefulness of rich descriptive NOS profiles that the VNOS provides in research related to teaching and learning about NOS. The VNOS comes in response to some calls within the science education community to go back to developing standardized forced-choice paper and pencil NOS assessment instruments designed for mass administrations to large samples. We believe that these calls ignore much of what was learned from research on teaching and learning about NOS over the past 30 years. The present state of this line of research necessitates a focus on individual classroom interventions aimed at enhancing learners' NOS views, rather than on mass assessments aimed at describing or evaluating students' beliefs.

  2. A Comparative Analysis of South African Life Sciences and Biology Textbooks for Inclusion of the Nature of Science

    Science.gov (United States)

    Ramnarain, Umesh; Padayachee, Keshni

    2015-01-01

    This study reports on the analysis of South African Life Sciences and Biology textbooks for the inclusion of the nature of science using a conceptual framework developed by Chiappetta, Fillman and Sethna (1991). In particular, we investigated the differences between the representation of the nature of science in Biology textbooks that were written…

  3. A Thai pre-service teacher's understanding of nature of science in biology teaching

    Science.gov (United States)

    Srisawat, Akkarawat; Aiemsum-ang, Napapan; Yuenyong, Chokchai

    2018-01-01

    This study was conducted on the effect of understanding and instruction of the nature of science of Ms. Wanida, a pre-service student under science education program in biology, Faculty of Education, Khon Kaen University. Wanida was a teaching practicum student majoring in biology at Khon Kaen University Demonstration School (Modindaeng). She was teaching biology for 38 Grade 10 students. Methodology regarded interpretive paradigm. The study aimed to examine 1) Wanida's understanding of the nature of science, 2) Wanida's instruction of the nature of science, 3 students' understanding of the nature of science from Wanida's instruction, and 4) the effects of Wanida's understanding and instruction of the nature of science on students' understanding of the nature of science from Wanida's instruction. Tools of interpretation included teaching observation, a semi-structured interview, open-ended questionnaire, and an observation record form for the instruction of the nature of science. The data obtained was interpreted, encoded, and classified, using the descriptive statistics. The findings indicated that Wanida held good understanding of the nature of science. She could apply the deficient nature of science approach mostly, followed by the implicit nature of science approach. Unfortunately, she could not show her teaching as explicit nature of science. However, her students' the understanding of the nature of science was good.

  4. Ensuring Sustainable Data Interoperability Across the Natural and Social Sciences

    Science.gov (United States)

    Downs, R. R.; Chen, R. S.

    2015-12-01

    Both the natural and social science data communities are attempting to address the long-term sustainability of their data infrastructures in rapidly changing research, technological, and policy environments. Many parts of these communities are also considering how to improve the interoperability and integration of their data and systems across natural, social, health, and other domains. However, these efforts have generally been undertaken in parallel, with little thought about how different sustainability approaches may impact long-term interoperability from scientific, legal, or economic perspectives, or vice versa, i.e., how improved interoperability could enhance—or threaten—infrastructure sustainability. Scientific progress depends substantially on the ability to learn from the legacy of previous work available for current and future scientists to study, often by integrating disparate data not previously assembled. Digital data are less likely than scientific publications to be usable in the future unless they are managed by science-oriented repositories that can support long-term data access with the documentation and services needed for future interoperability. We summarize recent discussions in the social and natural science communities on emerging approaches to sustainability and relevant interoperability activities, including efforts by the Belmont Forum E-Infrastructures project to address global change data infrastructure needs; the Group on Earth Observations to further implement data sharing and improve data management across diverse societal benefit areas; and the Research Data Alliance to develop legal interoperability principles and guidelines and to address challenges faced by domain repositories. We also examine emerging needs for data interoperability in the context of the post-2015 development agenda and the expected set of Sustainable Development Goals (SDGs), which set ambitious targets for sustainable development, poverty reduction, and

  5. 77 FR 16844 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2012-03-22

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis..., Scientific Review Branch, Division of Extramural Research and Training, Nat. Institute Environmental Health...

  6. 77 FR 4572 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2012-01-30

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis Panel, Review of Conferences and Scientific Meetings with an Environmental Health Focus. Date: February...

  7. 77 FR 37422 - National Center for Advancing Translational Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2012-06-21

    ... HUMAN SERVICES National Institutes of Health National Center for Advancing Translational Sciences... personal privacy. Name of Committee: National Center for Advancing Translational Sciences Special Emphasis Panel; Division of Comparative Medicine Peer Review Meeting; Office of Research Infrastructure Programs...

  8. Using History of Science to Teach Nature of Science to Elementary Students

    Science.gov (United States)

    Fouad, Khadija E.; Masters, Heidi; Akerson, Valarie L.

    2015-11-01

    Science lessons using inquiry only or history of science with inquiry were used for explicit reflective nature of science (NOS) instruction for second-, third-, and fourth-grade students randomly assigned to receive one of the treatments. Students in both groups improved in their understanding of creative NOS, tentative NOS, empirical NOS, and subjective NOS as measured using VNOS-D as pre- and post-test surveys. Social and cultural context of science was not accessible for the students. Students in second, third, and fourth grades were able to attain adequate views of empirical NOS, the role of observation and inference, creative and imaginative NOS, and subjective NOS. Students were not able to express adequate views of socially and culturally embedded NOS. Most gains in NOS eroded by the next school year, except for tentative NOS for both groups and creative NOS for the inquiry group.

  9. Dilemmas in examining understanding of nature of science in Vietnam

    Science.gov (United States)

    Hatherley-Greene, Peter

    2017-06-01

    The two authors, Thi Phuong Thao-Do and Chokchai Yuenyong, explored the Nature of Science as it is understood in Vietnam, a fast-developing `ancient' and modern country which continues to be shaped by uniquely Asian social norms and values. Upon reviewing their paper, I observed strong parallels to the country, the United Arab Emirates, where I have lived and worked for 20 years. In this forum piece, I described several areas of similarity and one striking area of difference between the two societies.

  10. Deep Learning and its Applications in the Natural Sciences

    CERN Multimedia

    CERN. Geneva

    2015-01-01

    Starting from a brief historical perspective on scientific discovery, this talk will review some of the theory and open problems of deep learning and describe how to design efficient feedforward and recursive deep learning architectures for applications in the natural sciences. In particular, the focus will be on multiple particle problems at different scales: in biology (e.g. prediction of protein structures), chemistry (e.g. prediction of molecular properties and reactions), and high-energy physics (e.g. detection of exotic particles, jet substructure and tagging, "dark matter and dark knowledge")

  11. Development and Nature of Preservice Chemistry Teachers' Pedagogical Content Knowledge for Nature of Science

    Science.gov (United States)

    Demirdöğen, Betül; Hanuscin, Deborah L.; Uzuntiryaki-Kondakci, Esen; Köseoğlu, Fitnat

    2016-08-01

    The purpose of this case study is to delve into the complexities of the early development of preservice chemistry teachers' science teaching orientations, knowledge of learners, knowledge of instructional strategies, and knowledge of assessment during a two-semester intervention designed to enhance their pedagogical content knowledge (PCK) for teaching nature of science (NOS). Thirty preservice chemistry teachers enrolled in a Research in Science Education course participated in the study. Qualitative data sources included responses to an open-ended instrument, interviews, observations, and artifacts such as lesson plans and reflection papers. Through the in-depth analysis of explicit PCK and constant comparative method of analysis, we identified the influence of the intervention on participants' PCK for NOS. Analysis of data revealed four major themes related to the nature of preservice chemistry teachers' NOS teaching practices and their PCK for NOS: (1) prerequisite knowledge and beliefs are necessary to teach NOS, (2) there is a developmental progression of PCK for NOS from knowledge to application level, (3) teachers need some comfort in their NOS understanding to teach NOS, and (4) the higher integration of PCK components leads to successful NOS teaching practices. Implications for science teacher education and research are discussed.

  12. 77 FR 56681 - Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National...

    Science.gov (United States)

    2012-09-13

    ... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National Science and Technology Council; Public Engagement Through Nano.gov Webinar AGENCY: Executive Office of the President, Office of Science and Technology Policy. ACTION...

  13. 78 FR 36191 - Meeting of the National Biodefense Science Board

    Science.gov (United States)

    2013-06-17

    ... conference call to facilitate attendance. FOR FURTHER INFORMATION CONTACT: The National Biodefense Science Board mailbox: [email protected] . SUPPLEMENTARY INFORMATION: Pursuant to section 319M of the Public Health... both the infrastructure and the societal ties that are at the foundation of any community. The U.S...

  14. Plant Content in the National Science Education Standards

    Science.gov (United States)

    Hershey, David R.

    2005-01-01

    The National Science Education Standards (NSES) provides few resources for teaching about plants. To assure students understand and appreciate plants, the author advocates teaching about plants as a basic biological concept, avoiding animal chauvinism in biology coursework, correcting pseudoscience and anthropomorphisms about plants, and making…

  15. Student Intern Lands Top Prize in National Science Competition | Poster

    Science.gov (United States)

    By Ashley DeVine, Staff Writer Student intern Sam Pritt’s interest in improving geolocation led him to develop a project that won a top regional prize at the Siemens Competition in Math, Science, and Technology in November. Pritt was awarded a $3,000 college scholarship, and he competed in the national competition in early December.

  16. 78 FR 45983 - National Science Board; Sunshine Act Meetings; Notice

    Science.gov (United States)

    2013-07-30

    ... Facilities of the Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR part 614), the... transaction of National Science Board business and other matters specified, as follows: DATE & TIME: Monday... plan activities for the August Board meeting; (3) review background materials for the Annual Portfolio...

  17. 75 FR 2893 - National Science Board; Sunshine Act Meetings; Notice

    Science.gov (United States)

    2010-01-19

    ... Facilities, Committee on Strategy and Budget, pursuant to NSF regulations (45 CFR Part 614), the National... Science Board business and other matters specified, as follows: Date and Time: Wednesday, January 20, 2010 at 12 p.m. Subject Matter: Discussion of NSF Facilities Portfolio Review Materials. Status: Closed...

  18. Integrating Social Science and Ecosystem Management: A National Challenge

    Science.gov (United States)

    Cordell; H. Ken; Linda Caldwell

    1995-01-01

    These proceedings contain the contributed papers and panel presentations, as well as a paper presented at the National Workshop, of the Conference on Integrating Social Sciences and Ecosystem Management, which was held at Unicoi Lodge and Conference Center, Helen, GA, December 12-14, 1995. The overall purpose of this Conference was to improve understanding, integration...

  19. National Innovation Policy and Public Science in Australia

    Science.gov (United States)

    Carter, Lyn

    2017-01-01

    In this paper, I have positioned myself with Kean Birch and explored some of the political-economic actors/actants of policy suites implicated in the biotechnologies and bioeconomy. In particular, I have considered Australia's recent National Innovation and Science Agenda and allied documents and entities (that is, Innovation and Science…

  20. 78 FR 55116 - National Science Board; Sunshine Act Meetings; Notice

    Science.gov (United States)

    2013-09-09

    ... for the transaction of National Science Board business, as follows: DATE AND TIME: Thursday, September 12, 2013 at 10:30 a.m. EDT. SUBJECT MATTER: Consideration of nominations for the NSB class of 2014.... Ann Bushmiller, NSB Senior Legal Counsel. [FR Doc. 2013-21968 Filed 9-5-13; 11:15 am] BILLING CODE...

  1. 78 FR 51752 - Sunshine Act Meetings; National Science Board

    Science.gov (United States)

    2013-08-21

    ... for the transaction of National Science Board business, as follows: DATE AND TIME: Monday, August 26, 2013 at 3:30 p.m. EST SUBJECT MATTER: Consideration of nominations for the NSB class of 2014- 2020... Bushmiller, NSB Senior Legal Counsel. [FR Doc. 2013-20485 Filed 8-19-13; 4:15 pm] BILLING CODE 7555-01-P ...

  2. The reasonable effectiveness of mathematics in the natural sciences

    Science.gov (United States)

    Harvey, Alex

    2011-12-01

    Mathematics and its relation to the physical universe have been the topic of speculation since the days of Pythagoras. Several different views of the nature of mathematics have been considered: Realism—mathematics exists and is discovered; Logicism—all mathematics may be deduced through pure logic; Formalism—mathematics is just the manipulation of formulas and rules invented for the purpose; Intuitionism—mathematics comprises mental constructs governed by self evident rules. The debate among the several schools has major importance in understanding what Eugene Wigner called, The Unreasonable Effectiveness of Mathematics in the Natural Sciences. In return, this `Unreasonable Effectiveness' suggests a possible resolution of the debate in favor of Realism. The crucial element is the extraordinary predictive capacity of mathematical structures descriptive of physical theories.

  3. Applications of Natural Language Processing in Biodiversity Science

    Directory of Open Access Journals (Sweden)

    Anne E. Thessen

    2012-01-01

    A computer can handle the volume but cannot make sense of the language. This paper reviews and discusses the use of natural language processing (NLP and machine-learning algorithms to extract information from systematic literature. NLP algorithms have been used for decades, but require special development for application in the biological realm due to the special nature of the language. Many tools exist for biological information extraction (cellular processes, taxonomic names, and morphological characters, but none have been applied life wide and most still require testing and development. Progress has been made in developing algorithms for automated annotation of taxonomic text, identification of taxonomic names in text, and extraction of morphological character information from taxonomic descriptions. This manuscript will briefly discuss the key steps in applying information extraction tools to enhance biodiversity science.

  4. Understanding the Heterogeneous Nature of Science: A Comprehensive Notion of PCK for Scientific Literacy

    Science.gov (United States)

    Van Dijk, Esther M.

    2014-01-01

    This paper is concerned with the conceptualization of pedagogical content knowledge (PCK) for teaching about the nature of science. In contrast to the view that science teachers need to develop a specific "PCK for nature of science," an alternative, more comprehensive notion of PCK for science teaching is suggested. The point of…

  5. Teaching With and About Nature of Science, and Science Teacher Knowledge Domains

    Science.gov (United States)

    Abd-El-Khalick, Fouad

    2013-09-01

    The ubiquitous goals of helping precollege students develop informed conceptions of nature of science (NOS) and experience inquiry learning environments that progressively approximate authentic scientific practice have been long-standing and central aims of science education reforms around the globe. However, the realization of these goals continues to elude the science education community partly because of a persistent, albeit not empirically supported, coupling of the two goals in the form of `teaching about NOS with inquiry'. In this context, the present paper aims, first, to introduce the notions of, and articulate the distinction between, teaching with and about NOS, which will allow for the meaningful coupling of the two desired goals. Second, the paper aims to explicate science teachers' knowledge domains requisite for effective teaching with and about NOS. The paper argues that research and development efforts dedicated to helping science teachers develop deep, robust, and integrated NOS understandings would have the dual benefits of not only enabling teachers to convey to students images of science and scientific practice that are commensurate with historical, philosophical, sociological, and psychological scholarship (teaching about NOS), but also to structure robust inquiry learning environments that approximate authentic scientific practice, and implement effective pedagogical approaches that share a lot of the characteristics of best science teaching practices (teaching with NOS).

  6. A study of elementary teachers' conceptions of nature of science and their beliefs about the developmental appropriateness and importance of nature of science throughout a professional development program

    Science.gov (United States)

    Adibelli, Elif

    This qualitative study aimed to explore the changes in elementary science teachers' conceptions of nature of science (NOS) and their beliefs about the developmental appropriateness and importance of NOS after participating in an academic, year-long professional development program (PDP) as well as the factors facilitating these changes. The PDP consisted of two phases. In the first phase, the participants received NOS training designed with an explicit-reflective instructional approach. In the second phase, the participants implemented several NOS training activities in their classrooms. Four elementary science teachers who volunteered and completed all components of the PDP (i.e., the NOS training and the NOS teaching) comprised the participants of the present study. A multiple-embedded case study design was employed to explore the changes in the elementary science teachers' conceptions of NOS and their beliefs about the developmental appropriateness and importance of NOS. The study data were collected from multiple sources. The primary data sources included (a) Views of Nature of Science Elementary School Version 2 (VNOS-D2) questionnaire (Lederman & Khishfe, 2002), (b) Ideas about Science for Early Elementary (K-4) Students questionnaire (Sweeney, 2010), and (c) follow-up semi-structured interviews. The secondary data sources included videotaping of meetings with teachers, reflective field notes, and artifacts produced by teachers and their students. Data were analyzed using Yin's (1994, 2003) analytic tactics of pattern matching, explanation building, and cross-case synthesis. The findings of the study revealed that the elementary science teachers showed gradual, but substantial changes in their conceptions, and beliefs about the developmental appropriateness and importance of the NOS aspects over the course of participation in the PDP. Moreover, the participants identified nine components in the PDP that facilitated these changes in their conceptions, and

  7. 78 FR 50085 - Advisory Committee on Climate Change and Natural Resource Science

    Science.gov (United States)

    2013-08-16

    ... Climate Change and Natural Resource Science AGENCY: U.S. Geological Survey, Interior. ACTION: Meeting.... 2, we announce that the Advisory Committee on Climate Change and Natural Resource Science will hold... INFORMATION: Chartered in May 2013, the Advisory Committee on Climate Change and Natural Resource Science...

  8. 78 FR 79478 - Advisory Committee on Climate Change and Natural Resource Science

    Science.gov (United States)

    2013-12-30

    ... Change and Natural Resource Science AGENCY: U.S. Geological Survey, Interior. ACTION: Meeting notice... announce that the Advisory Committee on Climate Change and Natural Resource Science will hold a meeting...: Chartered in May 2013, the Advisory Committee on Climate Change and Natural Resource Science (ACCCNRS...

  9. 75 FR 70027 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2010-11-16

    ... of Nature & Science, Denver, CO. The human remains were removed from Brown County, IL. This notice is... the human remains was made by the Denver Museum of Nature & Science professional staff in consultation... Nature & Science have determined, pursuant to 25 U.S.C. 3001(9), that the human remains described above...

  10. 75 FR 42770 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2010-07-22

    ... of the Denver Museum of Nature & Science, Denver, CO. The human remains and associated funerary... Denver Museum of Nature & Science have determined that, pursuant to 25 U.S.C. 3001(9), the human remains... disposition of culturally unidentifiable human remains. The Denver Museum of Nature & Science has determined...

  11. 76 FR 9598 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2011-02-18

    ...: The Denver Museum of Nature & Science has completed an inventory of human remains, in consultation... the Denver Museum of Nature & Science, Denver, CO. The human remains were removed from Brewster County... A detailed assessment of the human remains was made by the Denver Museum of Nature & Science...

  12. Natural Bridges National Monument photovoltaic power plant operations manual

    Science.gov (United States)

    Coleman, S. D.

    1982-02-01

    After a basic introduction and overview of the photovoltaic system at the Natural Bridges National Monument, a history of the project and a description of the installation, safety procedures essential for all operators and maintenance personnel are discussed. Locations and detailed descriptions of the equipment are provided to permit operators to identify the system controls and equipment. Step by step system operation procedures are described, including diesel generator start up and photovoltaic power system turn on. Information is provided about routine monitoring and maintenance of the system.

  13. NATURAL RESOURCE MANAGEMENT PLAN FOR BROOKHAVEN NATIONAL LABORATORY.

    Energy Technology Data Exchange (ETDEWEB)

    GREEN,T.ET AL.

    2003-12-31

    Brookhaven National Laboratory (BNL) is located near the geographic center of Long Island, New York. The Laboratory is situated on 5,265 acres of land composed of Pine Barrens habitat with a central area developed for Laboratory work. In the mid-1990s BNL began developing a wildlife management program. This program was guided by the Wildlife Management Plan (WMP), which was reviewed and approved by various state and federal agencies in September 1999. The WMP primarily addressed concerns with the protection of New York State threatened, endangered, or species of concern, as well as deer populations, invasive species management, and the revegetation of the area surrounding the Relativistic Heavy Ion Collider (RHIC). The WMP provided a strong and sound basis for wildlife management and established a basis for forward motion and the development of this document, the Natural Resource Management Plan (NRMP), which will guide the natural resource management program for BNL. The body of this plan establishes the management goals and actions necessary for managing the natural resources at BNL. The appendices provide specific management requirements for threatened and endangered amphibians and fish (Appendices A and B respectively), lists of actions in tabular format (Appendix C), and regulatory drivers for the Natural Resource Program (Appendix D). The purpose of the Natural Resource Management Plan is to provide management guidance, promote stewardship of the natural resources found at BNL, and to integrate their protection with pursuit of the Laboratory's mission. The philosophy or guiding principles of the NRMP are stewardship, adaptive ecosystem management, compliance, integration with other plans and requirements, and incorporation of community involvement, where applicable.

  14. Annual report of national institute of radiological sciences

    International Nuclear Information System (INIS)

    1993-07-01

    This annual report is a compilation of the research activities and achievement in the National Institute of Radiological Sciences (NIRS) in Japan during the fiscal year 1992 (from April 1992 through March 1993). Construction of the Heavy Ion Medical Accelerator in Chiba (HIMAC) has reached semi-final stage. The research covers a wide range of radiological sciences from molecular biology to environmental studies and medicine including engineering for heavy ion therapy of cancer. Topics consists of physics, chemistry, biomedical science, clinical research, and environmental sciences, covering a total of 84 titles. A list of publications by staff members, activities of research divisions, and organization chart of the NIRS are given in Appendix. (J.P.N.) 78 refs

  15. Natural Resource Management Plan for Brookhaven National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    green, T.

    2011-08-15

    This comprehensive Natural Resource Management Plan (NRMP) for Brookhaven National Laboratory (BNL) was built on the successful foundation of the Wildlife Management Plan for BNL, which it replaces. This update to the 2003 plan continues to build on successes and efforts to better understand the ecosystems and natural resources found on the BNL site. The plan establishes the basis for managing the varied natural resources located on the 5,265 acre BNL site, setting goals and actions to achieve those goals. The planning of this document is based on the knowledge and expertise gained over the past 10 years by the Natural Resources management staff at BNL in concert with local natural resource agencies including the New York State Department of Environmental Conservation, Long Island Pine Barrens Joint Planning and Policy Commission, The Nature Conservancy, and others. The development of this plan is an attempt at sound ecological management that not only benefits BNL's ecosystems but also benefits the greater Pine Barrens habitats in which BNL is situated. This plan applies equally to the Upton Ecological and Research Reserve (Upton Reserve). Any difference in management between the larger BNL area and the Upton Reserve are noted in the text. The purpose of the Natural Resource Management Plan (NRMP) is to provide management guidance, promote stewardship of the natural resources found at BNL, and to sustainably integrate their protection with pursuit of the Laboratory's mission. The philosophy or guiding principles of the NRMP are stewardship, sustainability, adaptive ecosystem management, compliance, integration with other plans and requirements, and the incorporation of community involvement, where applicable. The NRMP is periodically reviewed and updated, typically every five years. This review and update was delayed to develop documents associated with a new third party facility, the Long Island Solar Farm. This two hundred acre facility will result in

  16. [School museums, collections, and elementary teaching of the natural sciences in late XIX century Argentina].

    Science.gov (United States)

    García, Susana V

    2007-01-01

    In this study we analyze the organization of natural science teaching within the Argentinian school context starting with teaching practices and material support in the late XIX century. By that time, school staff and teachers fostered modernization and nationalization of teaching by using collections with national issues and the foundation of museums within the schools. In particular, we examine the official debates over the mineralogical collections offered for sale by the naturalist Enrique de Carlés, and the "school museums" by professors Pedro Scalabrini and Guillermo Navarro. These account for the tension between searching for modern didactic materials associated with foreign models, and the importance of counting on elements that represented the country nature and industry.

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

    Science.gov (United States)

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

    2014-01-01

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

  18. Planting the Seed Exhibition Science Bringing Nations Together

    CERN Multimedia

    2000-01-01

    "... our attention has turned to the question of developing this new international unit, a laboratory or institution where it would be possible to carry out scientific work above and beyond the framework of the various nations taking part [...] this body could be endowed with greater resources than those available to the national laboratories and could then embark upon tasks whose magnitude and nature preclude them from being done by the latter on their own." Louis de Broglie

  19. USRA's NCSEFSE: a new National Center for Space, Earth, and Flight Sciences Education

    Science.gov (United States)

    Livengood, T. A.; Goldstein, J.; Vanhala, H.; Hamel, J.; Miller, E. A.; Pulkkinen, K.; Richards, S.

    2005-08-01

    A new National Center for Space, Earth, and Flight Sciences Education (NCSEFSE) has been created in the Washington, DC metropolitan area under the auspices of the Universities Space Research Association. The NCSEFSE provides education and public outreach services in the areas of NASA's research foci in programs of both national and local scope. Present NCSEFSE programs include: Journey through the Universe, which unites formal and informal education within communities and connects a nationally-distributed network of communities from Hilo, HI to Washington, DC with volunteer Visiting Researchers and thematic education modules; the Voyage Scale Model Solar System exhibition on the National Mall, a showcase for planetary science placed directly outside the National Air and Space Museum; educational module development and distribution for the MESSENGER mission to Mercury through a national cadre of MESSENGER Educator Fellows; Teachable Moments in the News, which capitalizes on current events in space, Earth, and flight sciences to teach the science that underlies students' natural interests; the Voyages Across the Universe Speakers' Bureau; and Family Science Night at the National Air and Space Museum, which reaches audiences of 2000--3000 each year, drawn from the Washington metropolitan area. Staff scientists of NCSEFSE maintain active research programs, presently in the areas of planetary atmospheric composition, structure, and dynamics, and in solar system formation. NCSEFSE scientists thus are able to act as authentic representatives of frontier scientific research, and ensure accuracy, relevance, and significance in educational products. NCSEFSE instructional designers and educators ensure pedagogic clarity and effectiveness, through a commitment to quantitative assessment.

  20. The Nature of Science and the Next Generation Science Standards: Analysis and Critique

    Science.gov (United States)

    McComas, William F.; Nouri, Noushin

    2016-08-01

    This paper provides a detailed analysis of the inclusion of aspects of nature of science (NOS) in the Next Generation Science Standards (NGSS). In this new standards document, NOS elements in eight categories are discussed in Appendix H along with illustrative statements (called exemplars). Many, but not all, of these exemplars are linked to the standards by their association with either the "practices of science" or "crosscutting concepts," but curiously not with the recommendations for science content. The study investigated all aspects of NOS in NGSS including the accuracy and inclusion of the supporting exemplar statements and the relationship of NOS in NGSS to other aspects of NOS to support teaching and learning science. We found that while 92 % of these exemplars are acceptable, only 78 % of those written actually appear with the standards. "Science as a way of knowing" is a recommended NOS category in NGSS but is not included with the standards. Also, several other NOS elements fail to be included at all grade levels thus limiting their impact. Finally, NGSS fails to include or insufficiently emphasize several frequently recommended NOS elements such as creativity and subjectivity. The paper concludes with a list of concerns and solutions to the challenges of NOS in NGSS.

  1. The Effect of Project-Based History and Nature of Science Practices on the Change of Nature of Scientific Knowledge

    Science.gov (United States)

    Çibik, Ayse Sert

    2016-01-01

    The aim of this study is to compare the change of pre-service science teachers' views about the nature of scientific knowledge through Project-Based History and Nature of Science training and Conventional Method. The sample of the study consists of two groups of 3rd grade undergraduate students attending teacher preparation program of science…

  2. Awakening a Dialogue: A Critical Race Theory Analysis of U.S. Nature of Science Research from 1967 to 2013

    Science.gov (United States)

    Walls, Leon

    2016-01-01

    As the nation's K-12 classrooms become increasingly more racially, culturally, and linguistically diverse, it is incumbent upon the science community to seize opportunities to attend to the rhetoric of reform, namely to enhance scientific literacy for all students. Using Critical Race Theory (CRT) as a framework, this study examined 112 nature of…

  3. Engaging Students with the Nature of Science and the Nature of Technology by Modeling the Work of Scientists

    Science.gov (United States)

    Kruse, Jerrid W.; Wilcox, Jesse L.

    2013-01-01

    Just as science education is too often limited to the acquisition of facts, technology education is too often limited to proficient use of technology. Neither of these goals fully realize a robust definition of science and technology literacy. To achieve greater science and technology literacy, students must understand the natures of both science…

  4. Great Valley Riparian Habitats and the National Registry of Natural Landmarks

    Science.gov (United States)

    Robert F. Holland; Cynthia L. Roye

    1989-01-01

    The National Registry of Natural Landmarks is a program established by the National Park Service that seeks to recognize nationally significant examples of the Nation's natural history. Nearly 100 Great Valley riparian sites were evaluated using Park Service criteria. Three sites illustrative of the range of this biotic theme were recommended to the National Park...

  5. Constructing nature as constructing science: expertise, activist science, and public conflict in the Chicago wilderness

    Science.gov (United States)

    Reid M. Helford

    2000-01-01

    In April 1996 an exciting new project was announced, an unprecedented conservation undertaking in one of the nation's most densely populated regions. Chicago Wilderness is a collaborative effort among the more than 90 organizations that make up the Chicago Region Biodiversity Council (CRBC) to protect, restore, and manage the region's natural landscapes...

  6. The United Nations Conference on Science and Technology for Development.

    Science.gov (United States)

    Kaplan, M M

    1979-12-01

    Despite a long gestation period in preparation for the United Nations Conference on Science and Technology for Development (UNCSTD) and overall expenditures estimated at some $50 million for this Vienna held conference, there were no dramatic results. The Conference faced trying to reach some compromise agreement on the following main points: 1) a global information system, and governing principles for the transfer of technology; 2) institutional arrangements, particularly within the United Nations system, which would ensure a high status for an Intergovernmental Committee on Science and Technology for development; and 3) automatically renewable financing to be supplied primarily by the industrialized countries to implement the Plan of Action. Arguments concerning these points occupied 2 committees for 10 working days of the conference. The outcome of negotiations on these identified points included the following: 1) minimal progress in facilitating access to industrial information, and to patent rights and transfer of technology in general; 2) the proposed Intergovernmental Committee on Science and Technology for Development will be open to all interested countries and will report to the United Nations General Assembly through ECOSOC; 3) coordination of the post-conference program of the Plan of Action will be centered in the office of Director-General for Development and International Economic Cooperation at the United Nations; 4) $250 million was named as the target for the first 2 years of operation; and 5) groups of experts will be convened on an ad hoc basis to advise on various matters.

  7. National Climate Change and Wildlife Science Center, Version 2.0

    Science.gov (United States)

    O'Malley, R.; Fort, E.; Hartke-O'Berg, N.; Varela-Acevedo, E.; Padgett, Holly A.

    2013-01-01

    The mission of the USGS's National Climate Change and Wildlife Science Center (NCCWSC) is to serve the scientific needs of managers of fish, wildlife, habitats, and ecosystems as they plan for a changing climate. DOI Climate Science Centers (CSCs) are management by NCCWSC and include this mission as a core responsibility, in line with the CSC mission to provide scientific support for climate-adaptation across a full range of natural and cultural resources. NCCWSC is a Science Center application designed in Drupal with the OMEGA theme. As a content management system, Drupal allows the science center to keep their website up-to-date with current publications, news, meetings and projects. OMEGA allows the site to be adaptive at different screen sizes and is developed on the 960 grid.

  8. Science and Engineering Alliance: A new resource for the nation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-04-01

    The Lawrence Livermore National Laboratory and four major Historically Black Colleges and Universities with strong research and development capabilities in science, engineering and computer technology have formed the Science and Engineering Alliance. Located in California, Alabama, Mississippi, Louisiana and Texas, each brings to the Alliance a tradition of research and development and educational excellence. This unique consortium is now available to perform research development and training to meet the needs of the public and private sectors. The Alliance was formed to help assure an adequate supply of top-quality minority scientists in the next century, while simultaneously meeting the research and development needs of the public and private sectors.

  9. To God through Science. Natural theology in Francoism

    Directory of Open Access Journals (Sweden)

    Blázquez Paniagua, Francisco

    2011-12-01

    Full Text Available In Spain, during Franco’s dictatorship (1939-1975 the teaching and divulgation of science were subordinated to the Catholic religion and many books defended a theistic and creationistic point of view of Biology that accepted a literal interpretation of the Book of Genesis and denied the theory of evolution, especially as it relates to human origin. This article is devoted to the main books and characteristics of this way of thinking which reproduced arguments and metaphors of the Pre-Darwinian Natural Theology, arguing that Nature was ruled by God and living organisms were the results of his design.

    En España, durante la dictadura franquista (1939-1975, la enseñanza y la divulgación de la ciencia estuvieron supeditadas a la religión católica y numerosas obras defendieron una visión teísta y creacionista de la biología que aceptaba el relato literal del Génesis y rechazaba la teoría de la evolución, especialmente en el problema del origen del ser humano. Este artículo aborda las principales obras y características de esta forma de pensamiento que reprodujo argumentos y metáforas propios de la teología natural predarwiniana, según la cual la Naturaleza estaba gobernada por Dios y los seres vivos eran producto de su diseño.

  10. 76 FR 31620 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2011-06-01

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis..., Division of Extramural Research and Training, National Institute of Environmental Health Sciences, P.O. Box...

  11. 76 FR 7225 - National Institute of Environmental Health Sciences; Notice of Meetings

    Science.gov (United States)

    2011-02-09

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice..., National Institute of Environmental Health Sciences, 615 Davis Dr., KEY615/3112, Research Triangle Park, NC..., National Institute of Environmental Health Sciences, 615 Davis Dr., KEY615/3112, Research Triangle Park, NC...

  12. Science learning based on local potential: Overview of the nature of science (NoS) achieved

    Science.gov (United States)

    Wilujeng, Insih; Zuhdan Kun, P.; Suryadarma, IGP.

    2017-08-01

    The research concerned here examined the effectiveness of science learning conducted with local potential as basis from the point of a review of the NoS (nature of science) achieved. It used the non equivalent control group design and took place in the regions of Magelang and Pati, Province of Central Java, and the regions of Bantul and Sleman, Province of the Special Region of Yogyakarta. The research population consisted of students of the first and second grades at each junior high school chosen with research subjects sampled by means of cluster sampling. The instruments used included: a) an observation sheet, b) a written test, and c) a questionnaire. The learning and research instruments had been declared valid and reliable according to previous developmental research. In conclusion, the science learning based on local potential was effective in terms of all the NoS aspects.

  13. A Natural Resource Condition Assessment for Rocky Mountain National Park

    Science.gov (United States)

    Theobald, D.M.; Baron, Jill S.; Newman, P.; Noon, B.; Norman, J. B.; Leinwand, I.; Linn, S.E.; Sherer, R.; Williams, K.E.; Hartman, M.

    2010-01-01

    We conducted a natural resource assessment of Rocky Mountain National Park (ROMO) to provide a synthesis of existing scientific data and knowledge to address the current conditions for a subset of important park natural resources. The intent is for this report to help provide park resource managers with data and information, particularly in the form of spatially-explicit maps and GIS databases, about those natural resources and to place emerging issues within a local, regional, national, or global context. With an advisory team, we identified the following condition indicators that would be useful to assess the condition of the park: Air and Climate: Condition of alpine lakes and atmospheric deposition Water: Extent and connectivity of wetland and riparian areas Biotic Integrity: Extent of exotic terrestrial plant species, extent of fish distributions, and extent of suitable beaver habitat Landscapes: Extent and pattern of major ecological systems and natural landscapes connectivity These indicators are summarized in the following pages. We also developed two maps of important issues for use by park managers: visitor use (thru accessibility modeling) and proportion of watersheds affected by beetle kill. Based on our analysis, we believe that there is a high degree of concern for the following indicators: condition of alpine lakes; extent and connectivity of riparian/wetland areas; extent of exotic terrestrial plants (especially below 9,500’); extent of fish distributions; extent of suitable beaver habitat; and natural landscapes and connectivity. We found a low degree of concern for: the extent and pattern of major ecological systems. The indicators and issues were also summarized by the 34 watershed units (HUC12) within the park. Generally, we found six watersheds to be in “pristine” condition: Black Canyon Creek, Comanche Creek, Middle Saint Vrain Creek, South Fork of the Cache la Poudre, Buchanan Creek, and East Inlet. Four watersheds were found to have

  14. Stealth and Natural Disasters: Science, Policy and Human Behavior

    Science.gov (United States)

    Kieffer, S. W.

    2008-12-01

    Geophysicists, earth scientists, and other natural scientists play a key role in studying disasters, and are challenged to convey the science to the public and policy makers (including government and business). I have found it useful to introduce the concept of two general types of disasters to these audiences: natural and stealth. Natural disasters are geological phenomena over which we humans have some, but relatively little, control. Earthquakes, tsunamis, floods and volcanic eruptions are the most familiar examples, but exogenous events such as meteorite impacts, solar flares, and supernovae are also possibly disruptive. Natural disasters typically have an abrupt onset, cause immediate major change, are familiar from the historic record, and get much media and public attention. They cannot be prevented, but preplanning can ameliorate their effects. Natural disasters are increasingly amplified by us (humans), and we are increasingly affected by them due to our expanding presence on the planet. Less familiar disasters are unfolding in the near-term, but they are not happening in the minds of most people. They are approaching us stealthily, and for this reason I propose that we call them stealth disasters. They differ from natural disasters in several important ways: stealth disasters are primarily caused by, or driven by, the interaction of humans with complex cycles of processes on the planet. Examples are: fresh water shortages and contamination, soil degradation and loss, climate changes, ocean degradation. The onset of stealth disasters is incremental rather than abrupt. They may not unfold significantly during the course of one term of political office, but they are unfolding in our lifetime. We as individuals may or may not escape their consequences, but they will affect our children and grandchildren. If humans are familiar with stealth disasters at all, it is from a relatively local experience, e.g., flooding of the Mississippi or the Dust Bowl in the U

  15. A sputnik moment? The Natural Sciences and Humanities.An interview with Edward L.Ayers

    Directory of Open Access Journals (Sweden)

    Peter Vale

    2010-01-01

    Full Text Available Fifty years ago,the Natural Sciences and the Humanities were described (byC.P. Snowas‘TwoCultures’. Are they still so? This interview conducted by Peter Vale suggests that they are complementary and are likely to be increasingly so. Edward Ayers is the President of the University o fRichmond. Previously dean of arts and sciences at the University of Virginia, where he began teaching in 1980,Ayers was named the National Professor of the Year from the Carnegie Foundation for the Advancement of Teaching in 2003. A historian of the American South, Ayers has written and edited ten books. The Promise of the New South: Life After Reconstruction was a finalist for both the National Book Award and the Pulitzer Prizein1992. In the Presence of Mine Enemies, War in the Heart of America 1859–1863 won the 2003 Bancroft Prize for distinguished writing in American history and the Beveridge Prize for the best book in English on the history of the Americas since 1492. Ayersisa former president of the US National Council on the Humanities, and has been elected to the American Academy of Arts and Sciences

  16. Science with multiply-charged ions at Brookhaven National Laboratory

    International Nuclear Information System (INIS)

    Jones, K.W.; Johnson, B.M.; Meron, M.; Thieberger, P.

    1987-01-01

    The production of multiply-charged heavy ions at Brookhaven National Laboratory and their use in different types of experiments are discussed. The main facilities that are used are the Double MP Tandem Van de Graaff and the National Synchrotron Light Source. The capabilities of a versatile Atomic Physics Facility based on a combination of the two facilities and a possible new heavy-ion storage ring are summarized. It is emphasized that the production of heavy ions and the relevant science necessitates very flexible and diverse apparatus

  17. Air quality in natural areas: Interface between the public, science and regulation

    International Nuclear Information System (INIS)

    Percy, K.E.; Karnosky, D.F.

    2007-01-01

    Natural areas are important interfaces between air quality, the public, science and regulation. In the United States and Canada, national parks received over 315 million visits during 2004. Many natural areas have been experiencing decreased visibility, increased ozone (O 3 ) levels and elevated nitrogen deposition. Ozone is the most pervasive air pollutant in North American natural areas. There is an extensive scientific literature on O 3 exposure-tree response in chambered environments and, lately, free-air exposure systems. Yet, less is known about O 3 impacts on natural terrestrial ecosystems. To advance scientifically defensible O 3 risk assessment for natural forest areas, species-level measurement endpoints must be socially, economically and ecologically relevant. Exposure-based indices, based on appropriate final endpoints, present an underused opportunity to meet this need. Exposure-plant indices should have a high degree of statistical significance, have high goodness of fit, be biologically plausible and include confidence intervals to define uncertainty. They must be supported by exposure-response functions and be easy to use within an air quality regulation context. Ozone exposure-response indices developed within an ambient air context have great potential for improving risk assessment in natural forest areas and enhancing scientific literacy. - Appropriate endpoints and exposure-response indices can improve assessment of air pollutant risk to forests in natural areas

  18. Astrobiology outreach and the nature of science: the role of creativity.

    Science.gov (United States)

    Fergusson, Jennifer; Oliver, Carol; Walter, Malcolm R

    2012-12-01

    There is concern in many developed countries that school students are turning away from science. However, students may be choosing not to study science and dismissing the possibility of a scientific career because, in the junior secondary years, they gain a false view of science and the work of scientists. There is a disparity between science as it is portrayed at school and science as it is practiced. This paper describes a study to explore whether engaging in science through astrobiology outreach activities may improve students' understanding of the nature and processes of science, and how this may influence their interest in a career in science. The results suggest that the students attending these Mars research-related outreach activities are more interested in science than the average student but are lacking in understanding of aspects of the nature of science. A significant difference was detected between pre- and posttest understandings of some concepts of the nature of science.

  19. Progress in Science Education? The Revised National Curriculum for 2014

    Science.gov (United States)

    Oates, Tim

    2014-01-01

    This article explores the rationale for the 2011-2013 review of the National Curriculum in England, a rationale informed by the work of an Expert Panel chaired by the author. The focus is on the fundamental principles that determine the nature and content of the curriculum. The approach adopted by the review is contrasted with that adopted when…

  20. The Naturalized Nation: Anchoring, Objectification and Naturalized Social Representations of History

    Directory of Open Access Journals (Sweden)

    Eemeli Hakoköngäs

    2016-12-01

    Full Text Available This study focuses on the connection between social representations of history and collective memory from the perspective of elementary concepts of social representations theory: anchoring, objectification and naturalization. The aims of the study are to arrive at a conceptual clarity of this connection and demonstrate how to apply basic concepts of social representations theory to the study of collective memory. The study also focuses on the naturalized characteristics of Finnish history. The data consist of the covers of twenty Finnish history books between the years 1965 and 2014. All the covers are embellished with typography or visual images. The covers were analysed using a semiotic approach in which the interest is in the description (denotation, the associations (connotation and the meaning system these construe (myth. The analysis shows how national history is concretized with visual images (objectification, how the meaning of representation is conveyed (anchoring and how collective memory is maintained (naturalization, transmitted and shaped during the years. The results show how the stable collective memories and changing social representations of history are interacting. The most frequently used visual element was the colour blue, which alludes to the Finnish flag, a symbol of the nation that represents the core of Finnish history. The study suggests that it is possible to conceptualize collective memories as naturalized social representations of history. It shows how processes of anchoring and objectification serve as tools of collective memory and how the naturalized conceptions are subtly changed. In addition, the study develops the use of visual semiotic analysis in social representations research.

  1. Linking Teaching in Mathematics and the Subjects of Natural Science

    DEFF Research Database (Denmark)

    Michelsen, Claus

    2017-01-01

    teaching programs. This is partly due to the lack of a framework for integrating productive ideas across the disciplines. This paper focus on how to grasp the challenges of an interdisciplinary approach to teaching in mathematics and the subjects of natural science. Based on contemporary mathematics......Educational researchers and policy-makers have for some time touted the need for interdisciplinary teaching. However, despite this desire for a change towards interdisciplinary teaching, teachers are often uncertain about how to go about planning, implementing, and sustaining interdisciplinary...... for mathematics and biology teachers. The teachers were presented to the didactical framework and in pairs of two, one mathematics teacher and one biology teacher; they designed and implemented interdisciplinary mathematicsbiology teaching sequences. The teachers’ reports on their development and implementation...

  2. National Science Foundation proposed budget could see another increase

    Science.gov (United States)

    Showstack, Randy

    2012-03-01

    President Barack Obama's proposed budget for the U.S. National Science Foundation (NSF) for fiscal year (FY) 2013 would provide the agency with $7.37 billion, a $340 million increase, 4.8% above the FY 2012 estimated budget under which NSF has been operating. NSF has fared well during previous budget cycles, and the Obama administration's budget document for FY 2013 states that “NSF plays a critical role in the implementation of the President's Plan for Science and Technology.” With federal agencies operating under tighter budgets in a difficult financial climate, NSF director Subra Suresh said the budget includes substantial increases for core programs, frontier science, education, and human resources. “I am confident that NSF merits the $7.4 billion the president proposed. I'm optimistic Congress will approve the budget,” Suresh said at a 13 February NSF budget briefing.

  3. Perspectives on the Science Advisor Program at Sandia National Laboratories

    International Nuclear Information System (INIS)

    Bennett, P.C.; Heath, R.B.; Podlesny, A.; Channon, P.A.

    1992-01-01

    This paper discusses a Science Advisor Program which has been established at Sandia National Laboratories (SNL) for the long term augmentation of math and science instruction in New Mexico schools. Volunteer SNL engineers and scientists team with the faculty of participating schools to enhance the teachers' abilities to capture and hold the student's scientific imagination and develop their scientific skills. This is done primarily through providing laboratory resources, training the teachers how to use those resources, and advising how to obtain them in the future. In its first year, over 140 advisors teamed with 132 schools, for average weekly contact with 500 teachers and 10,000 students. Surveys indicate a general rise in frequency and quality of hands-on science instruction, as well as teacher and student attitudes. An expanded evaluation is planned for subsequent years

  4. Improvements to science operations at Kitt Peak National Observatory

    Science.gov (United States)

    Bohannan, Bruce

    1998-07-01

    In recent years Kitt Peak National Observatory has undertaken a number of innovative projects to optimize science operations with the suite of telescopes we operate on Kitt Peak, Arizona. Changing scientific requirements and expectations of our users, evolving technology and declining budgets have motivated the changes. The operations improvements have included telescope performance enhancements--with the focus on the Mayall 4-m--modes of observing and scheduling, telescope control and observing systems, planning and communication, and data archiving.

  5. 77 FR 67398 - Manufacturer of Controlled Substances Notice of Application; National Center For Natural Products...

    Science.gov (United States)

    2012-11-09

    ... DEPARTMENT OF JUSTICE Drug Enforcement Administration Manufacturer of Controlled Substances Notice of Application; National Center For Natural Products Research (NIDA MPROJECT) Pursuant to Sec. 1301..., National Center for Natural Products Research--NIDA MProject, University of Mississippi, 135 Coy Waller...

  6. Lessons from COASST: How Does Citizen Science Contribute to Natural Resource Management & Decision-Making?

    Science.gov (United States)

    Metes, J.; Ballard, H. L.; Parrish, J.

    2016-12-01

    As many scholars and practitioners in the environmental field turn to citizen science to collect robust scientific data as well as engage with wider audiences, it is crucial to build a more complete understanding of how citizen science influences and affects different interests within a social-ecological system. This research investigates how federal, state, and tribal natural resource managers interact with data from the Coastal Observation & Seabird Survey Team (COASST) project—a citizen science program that trains participants to monitor species and abundance of beach-cast birds on the Pacific Northwest Coast. Fifteen coastal and fisheries managers who previously requested COASST data were interviewed about how and why they used data from the project and were asked to describe how information gained from COASST affected their management decisions. Results suggest that broadly, managers value and learn from the program's capacity to gather data spanning a wide spatial-temporal range. This contribution to baseline monitoring helps managers signal and track both short- and long-term environmental change. More specifically, managers use COASST data in conjunction with other professional monitoring programs, such as the National Marine Fisheries Observer Program, to build higher degrees of reliability into management decisions. Although managers offered diverse perspectives and experiences about what the role of citizen science in natural resource management generally should be, there was agreement that agencies on their own often lack personnel and funding required to sufficiently monitor many crucial resources. Additionally, managers strongly suggested that COASST and other citizen science projects increased public awareness and support for agency decision-making and policies, and indirect yet important contribution to natural resource management.

  7. HAEMATOZOA IN BIRDS FROM LA MACARENA NATIONAL NATURAL PARK (COLOMBIA

    Directory of Open Access Journals (Sweden)

    BASTO NATALIA

    2006-12-01

    Full Text Available Birds from 69 species in 25 families were collected from La Macarena NationalNatural Park in Colombia between June and November 2000 and examined forhaematozoa. Eighty-two of the 342 birds (24% were positive for one or more taxon.Microfilariae were the most commonly seen parasites (10.5% and Leucocytozoonthe least common (0.3%. Other parasites were species of the genera Plasmodium(4.4%, Trypanosoma (3.5%, Hepatozoon (3.5% and Haemoproteus (3.2%.The low intensity of haemosporidian parasites agreed with other records from theNeotropics. Parasite prevalence in this Neotropical region was higher than levelsfound in other surveys in the Neotropics, but lower than levels found for the Nearcticarea. A new host-parasite association is reported here, as well as avian speciesexamined for haematozoa for the first time.

  8. National Ocean Sciences Bowl in 2014: A National Competition for High School Ocean Science Education

    Science.gov (United States)

    2015-03-31

    dioxide and explains the carbon dioxide cycle and the effects of ocean acidification on marine ecosystems in a fun and engaging way. The Fan Favorite... ocean acidity caused by excess carbon dioxide in the atmosphere and its ramifications on marine ecosystems and organisms, as well as the role that...and Environmental Science (NJ). Through creative storytelling and visualization, " Ocean Acidification " addressed human actions that increase carbon

  9. Changes in Pre-Service Science Teachers' Understandings After Being Involved in Explicit Nature of Science and Socioscientific Argumentation Processes

    Science.gov (United States)

    Kutluca, A. Y.; Aydin, A.

    2017-01-01

    The study explored the changes in pre-service science teachers' understanding of the nature of science and their opinions about the nature of science, science teaching and argumentation after their participation in explicit nature of science (NOS) and socioscientific argumentation processes. The participants were 56 third-grade pre-service science…

  10. Monitoring the condition of natural resources in US national parks.

    Science.gov (United States)

    Fancy, S G; Gross, J E; Carter, S L

    2009-04-01

    The National Park Service has developed a long-term ecological monitoring program for 32 ecoregional networks containing more than 270 parks with significant natural resources. The monitoring program assists park managers in developing a broad-based understanding of the status and trends of park resources as a basis for making decisions and working with other agencies and the public for the long-term protection of park ecosystems. We found that the basic steps involved in planning and designing a long-term ecological monitoring program were the same for a range of ecological systems including coral reefs, deserts, arctic tundra, prairie grasslands, caves, and tropical rainforests. These steps involve (1) clearly defining goals and objectives, (2) compiling and summarizing existing information, (3) developing conceptual models, (4) prioritizing and selecting indicators, (5) developing an overall sampling design, (6) developing monitoring protocols, and (7) establishing data management, analysis, and reporting procedures. The broad-based, scientifically sound information obtained through this systems-based monitoring program will have multiple applications for management decision-making, research, education, and promoting public understanding of park resources. When combined with an effective education program, monitoring results can contribute not only to park issues, but also to larger quality-of-life issues that affect surrounding communities and can contribute significantly to the environmental health of the nation.

  11. Introducing Taiwanese Undergraduate Students to the Nature of Science through Nobel Prize Stories

    Science.gov (United States)

    Eshach, Haim; Hwang, Fu-Kwun; Wu, Hsin-Kai; Hsu, Ying-Shao

    2013-01-01

    Although there is a broad agreement among scientists and science educators that students should not only learn science, but also acquire some sense of its nature, it has been reported that undergraduate students possess an inadequate grasp of the nature of science (NOS). The study presented here examined the potential and effectiveness of Nobel…

  12. Understanding Natural Sciences Education in a Reggio Emilia-Inspired Preschool

    Science.gov (United States)

    Inan, Hatice Zeynep; Trundle, Kathy Cabe; Kantor, Rebecca

    2010-01-01

    This ethnographic study explored aspects of how the natural sciences were represented in a Reggio Emilia-inspired laboratory preschool. The natural sciences as a discipline--a latecomer to preschool curricula--and the internationally known approach, Reggio Emilia, interested educators and researchers, but there was little research about science in…

  13. Paradigms and problems: The practice of social science in natural resource management

    Science.gov (United States)

    Michael E. Patterson; Daniel R. Williams

    1998-01-01

    Increasingly, natural resource management is seeing calls for new paradigms. These calls pose challenges that have implications not only for planning and management, but also for the practice of science. As a consequence, the profession needs to deepen its understanding of the nature of science by exploring recent advances in the philosophy of science....

  14. Learner Characteristics and Understanding Nature of Science: Is There an Association?

    Science.gov (United States)

    Çetinkaya-Aydin, Gamze; Çakiroglu, Jale

    2017-01-01

    The purpose of this study was to investigate the possible associations between preservice science teachers' understanding of nature of science and their learner characteristics; understanding of nature of scientific inquiry, science teaching self-efficacy beliefs, metacognitive awareness level, and faith/worldview schemas. The sample of the…

  15. Multicultural Chemistry and the Nature of Science: But What about Knowledge?

    Science.gov (United States)

    Tan, Michael

    2012-01-01

    In response to Goff, Boesdorfer, and Hunter's article on the use of a multicultural approach to teaching chemistry and the nature of science, I forward this critical reflective essay to discuss more general curriculum aspects of the relationship between the nature of science and science education in school contexts. Taking a social realist…

  16. Turkish Version of Students' Ideas about Nature of Science Questionnaire: A Validation Study

    Science.gov (United States)

    Cansiz, Mustafa; Cansiz, Nurcan; Tas, Yasemin; Yerdelen, Sundus

    2017-01-01

    Mass assessment of large samples' nature of science views has been one of the core concerns in science education research. Due to impracticality of using open-ended questionnaires or conducting interviews with large groups, another line of research has been required for mass assessment of pupils' nature of science conception meaningfully.…

  17. The Development of the Nature of Science View Scale (NOSvs) at University Level

    Science.gov (United States)

    Temel, Senar; Sen, Senol; Özcan, Özgür

    2018-01-01

    Background: Determining individuals' views of the nature of science is quite important for researchers since it is both a component of scientific literacy and a fundamental aim of science education. Purpose: This study aims to develop a NOSvs for assessing prospective teachers' views of the nature of science and to analyse their psychometric…

  18. NASA's astrophysics archives at the National Space Science Data Center

    Science.gov (United States)

    Vansteenberg, M. E.

    1992-01-01

    NASA maintains an archive facility for Astronomical Science data collected from NASA's missions at the National Space Science Data Center (NSSDC) at Goddard Space Flight Center. This archive was created to insure the science data collected by NASA would be preserved and useable in the future by the science community. Through 25 years of operation there are many lessons learned, from data collection procedures, archive preservation methods, and distribution to the community. This document presents some of these more important lessons, for example: KISS (Keep It Simple, Stupid) in system development. Also addressed are some of the myths of archiving, such as 'scientists always know everything about everything', or 'it cannot possibly be that hard, after all simple data tech's do it'. There are indeed good reasons that a proper archive capability is needed by the astronomical community, the important question is how to use the existing expertise as well as the new innovative ideas to do the best job archiving this valuable science data.

  19. Nature of Science Lessons, Argumentation and Scientific Discussions among Students in Science Classes: A Case Study in a Successful School

    Science.gov (United States)

    Ozturk, Elif; Ucus, Sukran

    2015-01-01

    Argumentation is highlighted as one of the most important activities of science education by many researchers. The main aim of this research is to examine primary school students' nature of science classes and argumentation skills in terms of their academic success in primary science classes. Thus, the main interest of the study is centered on the…

  20. Some Reflections on "Going beyond the Consensus View" of the Nature of Science in K-12 Science Education

    Science.gov (United States)

    Berkovitz, Joseph

    2017-01-01

    Hodson and Wong (2017, this issue) argue that, though the nature of science (NOS) is now an established focus of school science education and a key element in defining scientific literacy, "the consensus view" of NOS misrepresents contemporary scientific practice. They then propose a number of alternative approaches to science curriculum…

  1. Nature of Science Lessons, Argumentation and Scientific Discussions among Students in Science Class: A Case Study in a Successful School

    Science.gov (United States)

    Ozturk, Elif; Ucus, Sukran

    2015-01-01

    Argumentation is highlighted as one of the most important activities of science education by many researchers. The main aim of this research is to examine primary school students' nature of science classes and argumentation skills in terms of their academic success in primary science classes. Thus, the main interest of the study is centered on the…

  2. The National Academy of Sciences offers a new framework for addressing global warming issues.

    Science.gov (United States)

    Barnard, R C; Morgan, D L

    2000-02-01

    The recent landmark report by the National Academy of Sciences reviewed the science on which the Kyoto Protocol was based. NAS concluded that the policy choices and the mandatory reductions in greenhouse gases by the developed nations were based on incomplete science with significant uncertainties. In view of these uncertainties the NAS report developed a comprehensive strategic 10-year research program to address the basic issue of whether human activity that results in environmental changes is responsible for climate changes. The report provides a new framework for consideration of global warming issues. The UN International Panel on Climate Change (the UN science advisor) in its 1997 report to the Kyoto parties pointed out the confusing difference between scientific usage of the term "climate change" that distinguishes human from natural causes of change and the official usage that combines natural and human causes of changes in climate. The conclusion of the UN panel on human causes is equivocal. The 1999 report of the U.S. Global Science Research Committee also reached an equivocal conclusion on human causes and announced a 10-year research program to be developed in consultation with NAS. The precautionary measures provided in the 1992 UN Framework Convention differ from the ill-defined "precautionary principle" based on fear of uncertainty, and are consistent with the objectives of the NAS proposed research program. These developments together with the third report of the UN Intergovernmental Science Panel on developments in climate science due in 2001 merit consideration by the convention of the parties under the Kyoto Protocol. Copyright 2000 Academic Press.

  3. National Institutes of Health addresses the science of diversity.

    Science.gov (United States)

    Valantine, Hannah A; Collins, Francis S

    2015-10-06

    The US biomedical research workforce does not currently mirror the nation's population demographically, despite numerous attempts to increase diversity. This imbalance is limiting the promise of our biomedical enterprise for building knowledge and improving the nation's health. Beyond ensuring fairness in scientific workforce representation, recruiting and retaining a diverse set of minds and approaches is vital to harnessing the complete intellectual capital of the nation. The complexity inherent in diversifying the research workforce underscores the need for a rigorous scientific approach, consistent with the ways we address the challenges of science discovery and translation to human health. Herein, we identify four cross-cutting diversity challenges ripe for scientific exploration and opportunity: research evidence for diversity's impact on the quality and outputs of science; evidence-based approaches to recruitment and training; individual and institutional barriers to workforce diversity; and a national strategy for eliminating barriers to career transition, with scientifically based approaches for scaling and dissemination. Evidence-based data for each of these challenges should provide an integrated, stepwise approach to programs that enhance diversity rapidly within the biomedical research workforce.

  4. As an Infused or a Separated Theme? Chinese Science Teacher Educators' Conceptions of Incorporating Nature of Science Instruction in the Courses of Training Pre-Service Science Teachers

    Science.gov (United States)

    Wan, Zhi Hong; Wong, Siu Ling

    2013-01-01

    Teaching nature of science (NOS) is beginning to find its place in science education in China. This exploratory study interviewed twenty-four Chinese science teacher educators about their conceptions of teaching NOS to pre-service science teachers. Although five dimensions emerged, this paper mainly focuses on reporting the findings relevant to…

  5. Broadening participation in Natural Sciences and Mathematics at the University of Maryland Baltimore County

    Science.gov (United States)

    Rous, Philip

    2013-03-01

    Over the past two decades, UMBC has undertaken a series of efforts to broaden participation in the natural sciences and mathematics, beginning with the establishment of the Meyerhoff program. Using as examples the multiple initiatives that followed, and with a focus on the challenge of increasing access and success of all students who enter as both freshmen and transfer students, I will describe a model of culture change that we have employed repeatedly to understand and guide our efforts in broadening participation. Particular attention will be paid to the concept of cultural capital, the role of innovators and the challenge of scaling small-scale innovations towards institutional change. Supported by the National Science Foundation and the Bill and Melinda Gates Foundation.

  6. NIH's National Institute of General Medical Sciences celebrates 45 years of Discovery for Health

    Science.gov (United States)

    ... Alison Davis NIH's National Institute of General Medical Sciences celebrates 45 years of Discovery for Health The National Institute of General Medical Sciences (NIGMS) is the NIH institute that primarily supports ...

  7. 76 FR 62424 - National Institute of Environmental Health Sciences; Amended Notice of Meeting

    Science.gov (United States)

    2011-10-07

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences... Cancer and Environmental Research Coordinating Committee's State of Science Subcommittee meeting...

  8. 77 FR 16846 - National Science Advisory Board for Biosecurity Meeting; Office of Biotechnology Activities...

    Science.gov (United States)

    2012-03-22

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES National Institutes of Health National Science Advisory Board for Biosecurity Meeting; Office of Biotechnology Activities, Office of Science Policy, Office of.... Contact Person: Ronna Hill, NSABB Program Assistant, NIH Office of Biotechnology Activities, 6705...

  9. Effectiveness of China's National Forest Protection Program and nature reserves.

    Science.gov (United States)

    Ren, Guopeng; Young, Stephen S; Wang, Lin; Wang, Wei; Long, Yongcheng; Wu, Ruidong; Li, Junsheng; Zhu, Jianguo; Yu, Douglas W

    2015-10-01

    There is profound interest in knowing the degree to which China's institutions are capable of protecting its natural forests and biodiversity in the face of economic and political change. China's 2 most important forest-protection policies are its National Forest Protection Program (NFPP) and its national-level nature reserves (NNRs). The NFPP was implemented in 2000 in response to deforestation-caused flooding. We undertook the first national, quantitative assessment of the NFPP and NNRs to examine whether the NFPP achieved its deforestation-reduction target and whether the NNRs deter deforestation altogether. We used MODIS data to estimate forest cover and loss across mainland China (2000-2010). We also assembled the first-ever polygon dataset for China's forested NNRs (n = 237, 74,030 km(2) in 2000) and used both conventional and covariate-matching approaches to compare deforestation rates inside and outside NNRs (2000-2010). In 2000, 1.765 million km(2) or 18.7% of mainland China was forested (12.3% with canopy cover of ≥70%)) or woodland (6.4% with canopy cover forest and woodland had been lost, an annual deforestation rate of 2.7%. Forest-only loss was 127,473 km(2) (1.05% annually). In the NFPP provinces, the forest-only loss rate was 0.62%, which was 3.3 times lower than in the non-NFPP provinces. Moreover, the Landsat data suggest that these loss rates are overestimates due to large MODIS pixel size. Thus, China appears to have achieved, and even exceeded, its target of reducing deforestation to 1.1% annually in the NFPP provinces. About two-thirds of China's NNRs were effective in protecting forest cover (prevented loss 4073 km(2) unmatched approach; 3148 km(2) matched approach), and within-NNR deforestation rates were higher in provinces with higher overall deforestation. Our results indicate that China's existing institutions can protect domestic forest cover. © 2015 The Authors. Conservation Biology published by Wiley Periodicals, Inc., on behalf of

  10. National Earth Science Teachers Association Achievements in Earth Science Education Leadership

    Science.gov (United States)

    Passow, M. J.; Johnson, R. M.; Pennington, P.; Herrold, A.; Holzer, M.; Ervin, T.; Hall, B.

    2008-12-01

    The National Earth Science Teachers Association (NESTA) continues its 25-year-long effort to advance geoscience education at all levels. NESTA especially employs multiple approaches to provide leadership, support, and resources to teachers so that all K - 12 students may receive a quality Earth and Space Science education. NESTA presents Share-a-thons, Earth and Space Science Resources Days, lectures, Rock and Mineral Raffles, field experiences, and social events that foster networking at national and regional science education conferences. Our quarterly journal,The Earth Scientist,provides quality classroom activities as well as background science information and news of opportunities of value to classroom teachers and their students. Recent issues have focused on the International Polar Year, professional development in the Earth Sciences, and recent advances in astronomy. These have included contributions from classroom and university educators and researchers. NESTA's web site, www.nestanet.org, provides timely information about upcoming events and opportunities, links to useful resources for geoscience teachers, access to the current and archived journals, and organizational information. A revised website, supported by an NSF grant, will be unveiled before the next NSTA National Conference on Science Education. These are supplemented by a monthly E-News and special "e-blasts". NESTA's leadership engages in frequent teleconferences to keep current with organizational planning. Among other accomplishments during the past year, NESTA revitalized our State contact network, identifying a member in almost every state plus some Canadian Provinces. This network will help disseminate information from NESTA, as well as provide feedback on issues of importance to members around the country. NESTA leaders and members interact with other national geoscience education organizations, including NAGT, GSA, AGI, AMS, and the Triangle Coalition. NESTA representatives also serve

  11. Representativeness assessment of research natural areas on National Forest System lands in Idaho

    Science.gov (United States)

    Steven K. Rust

    2000-01-01

    A representativeness assessment of National Forest System (NFS) Research Natural Areas in Idaho summarizes information on the status of the natural area network and priorities for identification of new Research Natural Areas. Natural distribution and abundance of plant associations is compared to the representation of plant associations within natural areas. Natural...

  12. A content analysis of physical science textbooks with regard to the nature of science and ethnic diversity

    Science.gov (United States)

    Brooks, Kristine M.

    The goal of science education is the preparation of scientifically literate students (Abd-El-Khalick & Lederman, 2000, & American Association for the Advancement of Science (AAAS), 1990). In order to instruct students in the nature of science with its history, development, methods and applications, science teachers use textbooks as the primary organizer for the curriculum (Chippetta, Ganesh, Lee, & Phillips, 2006). Science textbooks are the dominant instructional tool that exerts great influence on instructional content and its delivery (Wang, 1998). Science and science literacy requires acquiring knowledge about the natural world and understanding its application in society, or, in other words, the nature of science. An understanding of the nature of science is an important part of science literacy (Abd-El-Khalik & Lederman, 2000, & AAAS, 1990). The nature of science has four basic themes or dimensions: science as a body of knowledge, science as a way of thinking, science as a way of investigating, and science with its interaction with technology and society (Chippetta & Koballa, 2006). Textbooks must relay and incorporate these themes to promote science literacy. The results from this content analysis provide further insights into science textbooks and their content with regard to the inclusion of the nature of science and ethnic diversity. Science textbooks usually downplay human influences (Clough & Olson, 2004) whether as part of the nature of science with its historical development or its interaction with societies of diverse cultures. Minority students are underperforming in science and science is divided on ethnic, linguistic, and gender identity (Brown, 2005). Greater representations of diversity in curriculum materials enable minority students to identify with science (Nines, 2000). Textbooks, with their influence on curriculum and presentation, must include links for science and students of diverse cultures. What is the balance of the four aspects of the

  13. Science and Creationism: A View from the National Academy of Sciences.

    Science.gov (United States)

    National Academy of Sciences, Washington, DC.

    Five central scientific issues are critical to consideration of the treatment in school curricula of the origin and evolution of the universe and of life on earth. These issues are: (1) the nature of science; (2) scientific evidence on the origin of the universe and the earth; (3) the consistent and validated scientific evidence for biological…

  14. K-12 Teacher Professional Growth for Nature of Science and Scientific Inquiry: Promoting Reflection through Exemplars

    Science.gov (United States)

    Parrish, Jennifer C.

    2017-01-01

    Developing K-12 science teachers' understandings of nature of science (NOS) and scientific inquiry (SI) continues to be a major goal of science education reform. There is consensus among science teacher educators that developing students' NOS and SI understandings is vital to the development of a scientifically literate citizenry. However, two…

  15. Engaging Nature of Science to Preservice Teachers through Inquiry-Based Classroom

    Science.gov (United States)

    Nuangchalerm, Prasart

    2013-01-01

    Inquiry-based classroom is widely distributed in the school science based on its useful and effective instruction. Science teachers are key elements allowing students to have scientific inquiry. If teachers understand and imply inquiry-based learning into science classroom, students will learn science as scientific inquiry and understand nature of…

  16. The science knowledge, conceptions of the nature of science, attitudes about teaching science, and science instructional strategies of bilingual and English-only elementary teachers

    Science.gov (United States)

    Alegria, Adelina Victoria

    The goal of this study was to explore bilingual and English-only elementary teachers' science knowledge, their conceptions of the nature of science, their attitudes about teaching science, and their self-reported science instructional skills. In this study, a bilingual teacher was defined as a teacher who provides instruction in Spanish and English in core academic subjects and has completed and/or is completing a bilingual certification program. An English-only teacher was defined as a monolingual teacher that only speaks and instructs in English. The principal questions guiding this dissertation investigation were the following: How do bilingual elementary teachers differ from English-only elementary teachers in (a) their science knowledge, (b) their conceptions of the nature of science, (c) their attitude about teaching science, and (d) their self-reported science instructional skills? This dissertation study is a component of a three-year long Eisenhower Project granted to Hueneme School District and the University of California, Santa Barbara Southcoast Science Project. While the Project will last three years (1997--2000), this dissertation study was developed to answer only a subset of questions of the entire project and data was collected in 1998. The research design for this study consisted of a self-administered questionnaire that was given to Hueneme School District elementary teachers that teach science and was developed by reviewing the relevant literature about teachers' science knowledge, their conceptions of the nature of science, their attitudes about teaching science, and the instructional strategies that support science learning. The findings showed that both the bilingual and the English-only respondents demonstrated a similar science knowledge base, which is suggested, by this researcher, to be limited. That both bilingual and English-only teacher respondents demonstrated similar positive attitudes about teaching science and both reported making

  17. 76 FR 9603 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2011-02-18

    ...: The Denver Museum of Nature & Science has completed an inventory of human remains, in consultation... affiliation with the human remains should contact Dr. Chip Colwell-Chanthaphonh, Denver Museum of Nature... Denver Museum of Nature & Science, Denver, CO. The human remains were removed from an unknown location in...

  18. 76 FR 9604 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2011-02-18

    ...: The Denver Museum of Nature & Science has completed an inventory of human remains, in consultation... affiliation with the human remains should contact Dr. Chip Colwell-Chanthaphonh, Denver Museum of Nature... Denver Museum of Nature & Science, Denver, CO. The human remains and associated funerary objects were...

  19. 76 FR 9606 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2011-02-18

    ...: The Denver Museum of Nature & Science has completed an inventory of human remains, in consultation... affiliation with the human remains should contact Dr. Chip Colwell-Chanthaphonh, Denver Museum of Nature... Denver Museum of Nature & Science, Denver, CO. The human remains were removed from an unknown location in...

  20. 76 FR 9599 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2011-02-18

    ...: The Denver Museum of Nature & Science has completed an inventory of human remains, in consultation... affiliation with the human remains should contact Dr. Chip Colwell-Chanthaphonh, Denver Museum of Nature... of the Denver Museum of Nature & Science, Denver, CO. The human remains were removed from an unknown...

  1. 76 FR 9597 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2011-02-18

    ...: The Denver Museum of Nature & Science has completed an inventory of human remains, in consultation... affiliation with the human remains should contact Dr. Chip Colwell-Chanthaphonh, Denver Museum of Nature... Denver Museum of Nature & Science, Denver, CO. The human remains were removed from an unknown location in...

  2. 77 FR 23504 - Notice of Inventory Completion: Denver Museum of Nature & Science, Denver, CO

    Science.gov (United States)

    2012-04-19

    ...: The Denver Museum of Nature & Science has completed an inventory of human remains and [[Page 23505... affiliated with the human remains and associated funerary objects may contact the Denver Museum of Nature... human remains and associated funerary objects in the possession of the Denver Museum of Nature & Science...

  3. How Can Science Help Us Care for Nature? Hermeneutics, Fragility, and Responsibility for the Earth

    Science.gov (United States)

    Joldersma, Clarence W.

    2009-01-01

    In this review essay, Clarence Joldersma argues for a novel role for science in developing an affirmative answer to his title question, "How can science help us care for nature?" He does so in dialogue with Clare Palmer's edited volume, "Teaching Environmental Ethics," Dirk Postma's "Why Care for Nature?" and Michael Bonnett's "Retrieving Nature."…

  4. Using the Activity Model of Inquiry to Enhance General Chemistry Students' Understanding of Nature of Science

    Science.gov (United States)

    Marchlewicz, Sara C.; Wink, Donald J.

    2011-01-01

    Nature of science refers to the processes of scientific activity and the social and cultural premises involved in the creation of scientific knowledge. Having an informed view of nature of science is important in the development of scientifically literate citizens. However, students often come to the classroom with misconceptions about nature of…

  5. 75 FR 55807 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2010-09-14

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis...-Tilotta, PhD, Scientific Review Officer, Nat. Institute of Environmental Health Sciences, Office of...

  6. 77 FR 37423 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2012-06-21

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis..., Division of Extramural Research and Training, Nat. Institute of Environmental Health Sciences, P.O. Box...

  7. 76 FR 11500 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2011-03-02

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis... Environmental Health Sciences, Office of Program Operations, Scientific Review Branch, P.O. Box 12233 MD EC-30...

  8. 76 FR 7572 - National Institute of Environmental Health Sciences; Notice of Meetings

    Science.gov (United States)

    2011-02-10

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice..., Director, Division of Extramural Research and Training, National Institute of Environmental Health Sciences... Environmental Health Sciences, 615 Davis Dr., KEY615/3112, Research Triangle Park, NC 27709, (919) 541-4980...

  9. 77 FR 74198 - National Institute Environmental Health Sciences Notice of Meeting

    Science.gov (United States)

    2012-12-13

    ... HUMAN SERVICES National Institutes of Health National Institute Environmental Health Sciences Notice of....), notice is hereby given of a meeting of the National Advisory Environmental Health Sciences Council. The... program policies and issues. Place: Nat. Inst. of Environmental Health Sciences, Building 101, Rodbell...

  10. 76 FR 7574 - National Institute of Environmental Health Sciences; Notice of Meetings

    Science.gov (United States)

    2011-02-10

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... Extramural Research and Training, National Institute of Environmental Health Sciences, 615 Davis Dr., KEY615... of Environmental Health Sciences, 615 Davis Dr., KEY615/3112, Research Triangle Park, NC 27709, (919...

  11. 75 FR 7487 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2010-02-19

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis... Inst. of Environmental Health Sciences, Office of Program Operations, Scientific Review Branch, P.O...

  12. 76 FR 13650 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2011-03-14

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis... Environmental Health Sciences, P.O. Box 12233, MD EC-30/Room 3171, Research Triangle Park, NC 27709, (919) 541...

  13. 77 FR 60445 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2012-10-03

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis... Institute of Environmental Health Science, P.O. Box 12233, MD EC-30/Room 3170 B, Research Triangle Park, NC...

  14. 75 FR 78719 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2010-12-16

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis... Environmental Health Sciences, Office of Program Operations, Scientific Review Branch, P.O. Box 12233 MD EC-30...

  15. 78 FR 14312 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2013-03-05

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis.... Institute of Environmental Health Sciences, P.O. Box 12233, MD EC-30/Room 3171, Research Triangle Park, NC...

  16. 78 FR 8156 - National Institute of Environmental Health Sciences; Notice of Closed Meeting

    Science.gov (United States)

    2013-02-05

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... of personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special.... Institute of Environmental Health Sciences, P.O. Box 12233, MD EC-30, Research Triangle Park, NC 27709, (919...

  17. 76 FR 5594 - National Institute of Environmental Health Sciences; Notice of Meeting

    Science.gov (United States)

    2011-02-01

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice....), notice is hereby given of a meeting of the National Advisory Environmental Health Sciences Council. The.... Agenda: Discussion of program policies and issues. Place: Nat. Inst. of Environmental Health Sciences...

  18. 75 FR 8976 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2010-02-26

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis... Extramural Research and Training, Nat. Institute of Environmental Health Science, P. O. Box 12233, MD EC-30...

  19. 75 FR 2876 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2010-01-19

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis... Environmental Health Sciences, P.O. Box 12233, MD EC-30, Research Triangle Park, NC 27709, (919) 541- 0752...

  20. 76 FR 21387 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2011-04-15

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis... and Training, Nat. Institute of Environmental Health Science, P.O. Box 12233, MD EC-30/Room 3170 B...

  1. 77 FR 66853 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2012-11-07

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. Name of Committee: National Institute of Environmental Health Sciences Special Emphasis Panel Career Grants in the Environmental Health Sciences. Date: November 29-30, 2012 Time: 8:00 a.m. to...

  2. 75 FR 3474 - National Institute of Environmental Health Sciences; Notice of Meeting

    Science.gov (United States)

    2010-01-21

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice....), notice is hereby given of a meeting of the National Advisory Environmental Health Sciences Council. The...: Discussion of program policies and issues. Place: Nat. Inst. of Environmental Health Sciences, Building 101...

  3. 78 FR 35637 - National Institute of Environmental Health Sciences; Amended Notice of Meeting

    Science.gov (United States)

    2013-06-13

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences... Environmental Health Sciences Special Emphasis Panel, July 15, 2013, 8:00 a.m. to July 15, 2013, 5:00 p.m., National Institute of Environmental Health Sciences, 111 T.W. Alexander Drive, Research Triangle Park, NC...

  4. 75 FR 61765 - National Institute of Environmental Health Sciences; Notice of Closed Meetings

    Science.gov (United States)

    2010-10-06

    ... HUMAN SERVICES National Institutes of Health National Institute of Environmental Health Sciences; Notice... personal privacy. ] Name of Committee: National Institute of Environmental Health Sciences Special Emphasis.... Institute of Environmental Health Sciences, Office of Program Operations, Scientific Review Branch, P.O. Box...

  5. Science of Integrated Approaches to Natural Resources Management

    Science.gov (United States)

    Tengberg, Anna; Valencia, Sandra

    2017-04-01

    To meet multiple environmental objectives, integrated programming is becoming increasingly important for the Global Environmental Facility (GEF), the financial mechanism of the multilateral environmental agreements, including the United Nations Convention to Combat Desertification (UNCCD). Integration of multiple environmental, social and economic objectives also contributes to the achievement of the Sustainable Development Goals (SDGs) in a timely and cost-effective way. However, integration is often not well defined. This paper therefore focuses on identifying key aspects of integration and assessing their implementation in natural resources management (NRM) projects. To that end, we draw on systems thinking literature, and carry out an analysis of a random sample of GEF integrated projects and in-depth case studies demonstrating lessons learned and good practices in addressing land degradation and other NRM challenges. We identify numerous challenges and opportunities of integrated approaches that need to be addressed in order to maximise the catalytic impact of the GEF during problem diagnosis, project design, implementation and governance. We highlight the need for projects to identify clearer system boundaries and main feedback mechanisms within those boundaries, in order to effectively address drivers of environmental change. We propose a theory of change for Integrated Natural Resources Management (INRM) projects, where short-term environmental and socio-economic benefits will first accrue at the local level. Implementation of improved INRM technologies and practices at the local level can be extended through spatial planning, strengthening of innovation systems, and financing and incentive mechanisms at the watershed and/or landscape/seascape level to sustain and enhance ecosystem services at larger scales and longer time spans. We conclude that the evolving scientific understanding of factors influencing social, technical and institutional innovations and

  6. User Facilities of the Office of Basic Energy Sciences: A National Resource for Scientific Research

    Energy Technology Data Exchange (ETDEWEB)

    None

    2009-01-01

    The BES user facilities provide open access to specialized instrumentation and expertise that enable scientific users from universities, national laboratories, and industry to carry out experiments and develop theories that could not be done at their home institutions. These forefront research facilities require resource commitments well beyond the scope of any non-government institution and open up otherwise inaccessible facets of Nature to scientific inquiry. For approved, peer-reviewed projects, instrument time is available without charge to researchers who intend to publish their results in the open literature. These large-scale user facilities have made significant contributions to various scientific fields, including chemistry, physics, geology, materials science, environmental science, biology, and biomedical science. Over 16,000 scientists and engineers.pdf file (27KB) conduct experiments at BES user facilities annually. Thousands of other researchers collaborate with these users and analyze the data measured at the facilities to publish new scientific findings in peer-reviewed journals.

  7. Writing in science: Exploring teachers' and students' views of the nature of science in language enriched environments

    Science.gov (United States)

    Decoito, Isha

    Writing in science can be used to address some of the issues relevant to contemporary scientific literacy, such as the nature of science, which describes the scientific enterprise for science education. This has implications for the kinds of writing tasks students should attempt in the classroom, and for how students should understand the rationale and claims of these tasks. While scientific writing may train the mind to think scientifically in a disciplined and structured way thus encouraging students to gain access to the public domain of scientific knowledge, the counter-argument is that students need to be able to express their thoughts freely in their own language. Writing activities must aim to promote philosophical and epistemological views of science that accurately portray contemporary science. This mixed-methods case study explored language-enriched environments, in this case, secondary science classrooms with a focus on teacher-developed activities, involving diversified writing styles, that were directly linked to the science curriculum. The research foci included: teachers' implementation of these activities in their classrooms; how the activities reflected the teachers' nature of science views; common attributes between students' views of science and how they represented science in their writings; and if, and how the activities influenced students' nature of science views. Teachers' and students' views of writing and the nature of science are illustrated through pre-and post-questionnaire responses; interviews; student work; and classroom observations. Results indicated that diversified writing activities have the potential to accurately portray science to students, personalize learning in science, improve students' overall attitude towards science, and enhance scientific literacy through learning science, learning about science, and doing science. Further research is necessary to develop an understanding of whether the choice of genre has an

  8. View of Nature of Science (VNOS Form B: An Instrument for Assessing Preservice Teachers View of Nature of Science at Borneo University Tarakan

    Directory of Open Access Journals (Sweden)

    Listiani Listiani

    2017-03-01

    Full Text Available NOS form B is an instrument that has been developed and revised to assess the view of nature of science of preservice science teachers through nature of science aspects.Indeed, students and teachers have to have the view of nature of science to avoid misconceptions of science concepts. Unfortunately, research on the view of Nature of Science is less conducted in Indonesia. This is a qualitative research that was conducted in Borneo University Tarakan. Respondents are preservice biology teachers in the sixth semester. The first step of this research is translating and adapting the VNOS form B into Bahasa Indonesia to make sure that the instrument is culturally fit to Indonesian and the transadapted instrument then given to the respondents. The result shows that the VNOS form B can be applied to assess the view of nature of science of preservice biology teachers. However, the result also shows that most of preservice biology teachers have few understanding on aspects of nature of scince.

  9. Annual report of National Institute of Radiological Science in 1997

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-03-01

    The research activities of National Institute of Radiological Science (NIRS) in 1997 are described, being divided into 14 categories: (1) heavy ion project research, (2) group research, (3) special research, (4) designated research, (5) ordinary research, (6) safety analysis research, (7) actual situation investigation, (8) accepted research, (9) general technology research for nuclear energy, (10) radioactivity investigation and research, (11) research for science and technology promotion, (12) international research cooperation, (13) safety evaluation for radioactive liquid waste reprocessing test, (14) human brain function research. The heavy ion project research is divided into 5 categories, further; (1) clinical research, (2) medical treatment research, (3) diagnosis research, (4) biological research, (5) physics and engineering research. A great number of research papers published are listed. Organization, personnel, budget and accounts of the NIRS are also mentioned in the report. (M. Suetake)

  10. [The undergraduate program in forensic science: a national challenge].

    Science.gov (United States)

    García Castillo, Zoraida; Graue Wiechers, Enrique; Durante Montiel, Irene; Herrera Saint Leu, Patricia

    2014-01-01

    The challenge in achieving an ideal state of justice is that each "proof" has the highest degree of reliability. This is the main responsibility of the forensic scientist. Up to now, criminal investigations in Mexico have been supported by forensic work from a wide variety of disciplinary backgrounds that give testimony in a particular area, even though they may have become forensic witnesses in a complementary and experiential manner. In January 2013, the Universidad Nacional Autónoma de México (UNAM) approved the "Forensic Science" undergraduate program that, in collaboration with various academic entities and government institutions, will develop forensic scientists trained in science, law, and criminology. This is focused on contributing to the national demand that the justice system has more elements to procure and administer justice in dealing with crime.

  11. Status of ion sources at National Institute of Radiological Sciences.

    Science.gov (United States)

    Kitagawa, A; Fujita, T; Goto, A; Hattori, T; Hamano, T; Hojo, S; Honma, T; Imaseki, H; Katagiri, K; Muramatsu, M; Sakamoto, Y; Sekiguchi, M; Suda, M; Sugiura, A; Suya, N

    2012-02-01

    The National Institute of Radiological Sciences (NIRS) maintains various ion accelerators in order to study the effects of radiation of the human body and medical uses of radiation. Two electrostatic tandem accelerators and three cyclotrons delivered by commercial companies have offered various life science tools; these include proton-induced x-ray emission analysis (PIXE), micro beam irradiation, neutron exposure, and radioisotope tracers and probes. A duoplasmatron, a multicusp ion source, a penning ion source (PIG), and an electron cyclotron resonance ion source (ECRIS) are in operation for these purposes. The Heavy-Ion Medical Accelerator in Chiba (HIMAC) is an accelerator complex for heavy-ion radiotherapy, fully developed by NIRS. HIMAC is utilized not only for daily treatment with the carbon beam but also for fundamental experiments. Several ECRISs and a PIG at HIMAC satisfy various research and clinical requirements.

  12. National Geophysical Data Center Historical Natural Hazard Event Databases

    Science.gov (United States)

    Dunbar, P. K.; Stroker, K. J.

    2008-12-01

    After a major event such as the 2004 Indian Ocean tsunami or the 2008 Chengdu earthquake, there is interest in knowing if similar events have occurred in the area in the past and how often they have occurred. The National Geophysical Data Center (NGDC) historical natural hazard event databases can provide answers to these types of questions. For example, a search of the tsunami database reveals that over 100 tsunamis have occurred in the Indian Ocean since 416 A.D. Further analysis shows that there has never been such a deadly tsunami anywhere in the world. In fact, the 2004 event accounts for almost half of all the deaths caused by tsunamis in the database. A search of the earthquake database shows that since 193 B.C., China has experienced over 500 significant earthquakes that have caused over 2 million deaths and innumerable dollars in damages. The NGDC global historical tsunami, significant earthquake, and significant volcanic eruption databases include events that range in date from 4350 B.C. to the present. The database includes all tsunami events, regardless of magnitude or intensity; and all earthquakes and volcanic eruptions that either caused deaths, moderate damage, or generated a tsunami. Earthquakes are also included that were assigned either a magnitude >= 7.5 or Modified Mercalli Intensity >= X. The basic data in the historical event databases include the date, time, location of the event, magnitude of the phenomenon (tsunami or earthquake magnitude and/or intensity, or volcanic explosivity index), and socio-economic information such as the total number of deaths, injuries, houses damaged, and dollar damage. The tsunami database includes an additional table with information on the runups (locations where tsunami waves were observed by eyewitnesses, tide gauges, or deep ocean sensors). The volcanic eruptions database includes information on the volcano elevation and type. There are currently over 2000 tsunami source events, 12500 tsunami runup

  13. Student perceptions of the nature of science and attitudes towards science education in an experiential science program

    Science.gov (United States)

    Jelinek, David John

    1997-11-01

    This study investigates student perceptions of the nature of science and student attitudes toward science education, then employs experiential teaching strategies to determine what role, if any, these play in enhancing those perceptions and attitudes. The literature review identifies three shortcomings that justify the need for such research, concluding that a study to help broaden knowledge regarding interactive effects of attitudes, perceptions, and experiential learning could add significantly to the literature base. This is an explorative case study of 20 high school students participating in an Upward Bound summer program at the University of California in Santa Barbara. A six-week course drawing upon experiential learning theory was devised and delivered to the students, then various qualitative data collection materials were administered. The objective was to investigate pre-, during-, and post-instruction perspectives of students, thus identifying core factors concerning attitudes and perceptions. Constant comparative analysis was used to investigate the multiple sources of data, resulting in: (a) a collection of emic perspectives that distinguish between pre- and post-perceptions of the nature of science and of attitudes towards science education; (b) three themes of enhanced students' images of science and scientists; (c) two themes suggesting sociological perspectives that help broaden student perceptions; and (d) interest and boredom as key motivational considerations. A model of nature of science enhancement is proposed, proceeding through four stages of: (a) engagement in meaningful, first-hand activities; (b) student accountability for active participation and reflectiveness; (c) emphasis of high importance and high interest values; and (d) in-depth, multiple encounters with the phenomena and processes. Finally, implications of catching and holding interest are discussed. It was found that various experiential strategies proved successful in catching

  14. National soft science research task item-organization and implementation

    International Nuclear Information System (INIS)

    Zhang Yiming

    2014-01-01

    term nuclear fusion energy research development road suitable to China's situation. This report has obtained the high praise from the domestic fusion experts. At present, this item is waiting for the acceptance check organized by the Ministry of Science and Technology. It is the first time for the Division to take on such a large-scale national level soft task item. It started a good beginning for the Division to further carry out related subject research tasks and knowledge services such as the comparative analyses of the related subjects and international attractive advanced subjects in the near future, train professional talents, as well as to provide information support of making scientific research further at SWIP. This paper discussed how to organize, implement and fulfil a large-scale strategic soft science task item based on the practice and experience of the completed soft science task item. (author)

  15. Science, Technology and Natural Resources Policy: Overcoming Congressional Gridlock

    Science.gov (United States)

    McCurdy, K. M.

    2015-12-01

    The current status of Science, Technology and Natural Resources (STNR) policy in the United States provides an ideal context to examine the influence of committee seniority within the public policy process. Exemplars of the Policy Entrepreneur have been individuals in leadership positions, whether executive or legislative. The role of junior committee members in shaping policy innovation is less well understood, and is frequently masked either in cross-sectional research designs or in case studies. The House Natural Resources committee seniority patterns are compared to the House of Representatives Chamber data from 1975 to 2015. This expanse of congressional time captures both the policy innovation of the Class of 1974 who helped transform the public lands by pursuing a preservation agenda, along with the contemporaneous gridlock caused by disagreements about reducing the size of the federal government, a policy agenda championed and sustained by the Class of 1994. Several types of political actors have served as policy entrepreneurs, President Kennedy and Secretary of Interior Udall shepherding the Wilderness Act of 1964 from the Executive branch, or in the 111th Congress Committee chairmen Senator Christopher Dodd and Representative Barney Frank, having announced their retirements, spent their final Congress shaping the consensus that produced the Wall Street Reform and Consumer Protection Act of 2010. A less studied policy phenomenon relies on "packing the committee" to outvote the leadership. This tactic can be used by the party leadership to overcome recalcitrant senior committee members, as was the case for Democrats in the House Interior and Insular Affairs Committee shift to preservation in the 1970s, or the tactic can be employed from the grassroots, as may be happening in the case of the House Natural Resources Committee in the 114th Congress. A policy making process analog to rivers is more appropriate than a mechanistic model. As there are multiple

  16. Herpetofauna of Neguanje, Tayrona National Natural Park, Colombian Caribbean

    International Nuclear Information System (INIS)

    Rueda Solano, Luis Alberto; Castellanos Barliza, Jeiner

    2010-01-01

    The Herpetofauna of the Tayrona National Natural Park (Neguanje sector) was studied during 30 days between September and October 2004 by visual records, an active search and the arrangement of barriers with pitfall traps interception. 44 species (11 of amphibians and 33 of reptiles), distributed in 18 families and 37 genera, were registered. The species accumulation curves showed that approximately 20 days are sufficient to record all species of lizards, but not for the species of frogs and snakes. The lizard Lepidoblepharis sanctaemartae was the most abundant species recorded on the sector, which implies a potential advantage to assure its protection. The local distribution of the Colostethus ruthveni species, which had been reported in 1997 elsewhere for the Sierra Nevada de Santa Marta, was extended. Finally, this study reveals that the herpetofauna at Neguanje represents 33% of the total number of species reported for the Sierra Nevada de Santa Marta, which has positioned this area as one of the most representative in terms of biodiversity in the Colombian Caribbean.

  17. INTEGRATION OF BUSINESS, EDUCATION AND SCIENCE AT THE REGIONAL LEVEL FOR IMPLEMENTING THE NATIONAL TECHNOLOGICAL INITIATIVE

    Directory of Open Access Journals (Sweden)

    Innara Lyapina

    2018-01-01

    Full Text Available Current world affairs show that the post-industrial stage of development of all mature world powers’ economies is followed by creation of a new development paradigm, which is based on the economy of knowledge, science achievements, innovations, global information and communication systems, and which leads to innovative economy formation. In the context of the national innovation economy formation in the Russian Federation, prerequisites are created for integrating the efforts of business, science and education representatives to develop, produce and market high-tech products which have significant economic or social potential. And this is not only the task announced by the Russian government, but also a natural process in the country’s economy, which contributes to the increase in the integration participants’ efficiency. The result of such integrated interaction of education, science and business consists in a synergistic effect through formation of an interactive cooperation model that involves the active use of combined knowledge, ideas, technologies and other resources during innovative projects implementation. At the same time, integration processes are diverse, complex and occur in each case taking into account the integrating parties’ activity specifics. Within this framework, the goal of the research is to characterize the impact of the education, science and business integration process, on the national technological initiative implementation in the country on the whole and to study the integrating experience of these entities at the regional level. In the course of the research, the stages of the Russian national innovation economy formation process have been studied; the role of education, science and business in the National Technological Initiative implementation has been characterized; it’s been proved that educational institutions are the key link in the integration process in the chain “education – science

  18. Recent advances in applying decision science to managing national forests

    Science.gov (United States)

    Marcot, Bruce G.; Thompson, Matthew P.; Runge, Michael C.; Thompson, Frank R.; McNulty, Steven; Cleaves, David; Tomosy, Monica; Fisher, Larry A.; Andrew, Bliss

    2012-01-01

    Management of federal public forests to meet sustainability goals and multiple use regulations is an immense challenge. To succeed, we suggest use of formal decision science procedures and tools in the context of structured decision making (SDM). SDM entails four stages: problem structuring (framing the problem and defining objectives and evaluation criteria), problem analysis (defining alternatives, evaluating likely consequences, identifying key uncertainties, and analyzing tradeoffs), decision point (identifying the preferred alternative), and implementation and monitoring the preferred alternative with adaptive management feedbacks. We list a wide array of models, techniques, and tools available for each stage, and provide three case studies of their selected use in National Forest land management and project plans. Successful use of SDM involves participation by decision-makers, analysts, scientists, and stakeholders. We suggest specific areas for training and instituting SDM to foster transparency, rigor, clarity, and inclusiveness in formal decision processes regarding management of national forests.

  19. Changes in Pre-service Science Teachers' Understandings After Being Involved in Explicit Nature of Science and Socioscientific Argumentation Processes

    Science.gov (United States)

    Kutluca, A. Y.; Aydın, A.

    2017-08-01

    The study explored the changes in pre-service science teachers' understanding of the nature of science and their opinions about the nature of science, science teaching and argumentation after their participation in explicit nature of science (NOS) and socioscientific argumentation processes. The participants were 56 third-grade pre-service science teachers studying in a state university in Turkey. The treatment group comprised 27 participants, and there were 29 participants in the comparison group. The comparison group participants were involved in a student-centred science-teaching process, and the participants of the treatment group were involved in explicit NOS and socioscientific argumentation processes. In the study, which lasted a total of 11 weeks, a NOS-as-argumentation questionnaire was administered to all the participants to determine their understanding of NOS at the beginning and end of the data collection process, and six random participants of the treatment group participated in semi-structured interview questions in order to further understand their views regarding NOS, science teaching and argumentation. Qualitative and quantitative data analysis revealed that the explicit NOS and socioscientific argumentation processes had a significant effect on pre-service science teachers' NOS understandings. Furthermore, NOS, argumentation and science teaching views of the participants in the treatment group showed a positive change. The results of this study are discussed in light of the related literature, and suggestions are made within the context of contribution to science-teaching literature, improvement of education quality and education of pre-service teachers.

  20. Re/Thinking the Nature of Technology in Science Classrooms

    Science.gov (United States)

    Kim, Mijung; Roth, Wolff-Michael

    2016-01-01

    With increasing technological changes and needs in society, technology and engineering education has received much attention in school science. Yet, technology traditionally has been subordinated to science or simply taken as the application of science. This position has resulted in a limited understanding of teaching technological and engineering…

  1. FROM THE TEXTBOOK TO NATURAL SCIENCE LESSONS: THE CONSTRUCTION OF SCIENCE IN THE CLASSROOM

    Directory of Open Access Journals (Sweden)

    Naranjo, Gabriela

    2010-07-01

    Full Text Available This ethnographic study is about the case of a Mexican primary school whose main reference for developing their classes is the Official Textbook, distributed by the government to all the students in the country. It analyzed the process of meaning construction by which teacher and students transform the curricular content of the textbook, in order to show how they produce local school science. For the analysis we incorporated several theoretical and methodological contributions of a multimodal perspective (Kress et al; 2001; Kress et al; 2005. From this perspective, on one hand, the textbook is considered as a multimodal complex of signs that has potential meanings related with the natural science and, on the other hand, teacher and students are viewed as active meaning producers. It is showed that although the classes are developed as the textbook suggests, teacher and students involve diverse resources of communication and representation (semiotic modes for making particular meanings and constructing a local version of school science. This article is written in Spanish.

  2. Fidelity of test development process within a national science grant

    Science.gov (United States)

    Brumfield, Teresa E.

    In 2002, a math-science partnership (MSP) program was initiated by a national science grant. The purpose of the MSP program was to promote the development, implementation, and sustainability of promising partnerships among institutions of higher education, K-12 schools and school systems, as well as other important stakeholders. One of the funded projects included a teacher-scientist collaborative that instituted a professional development system to prepare teachers to use inquiry-based instructional modules. The MSP program mandated evaluations of its funded projects. One of the teacher-scientist collaborative project's outcomes specifically focused on teacher and student science content and process skills. In order to provide annual evidence of progress and to measure the impact of the project's efforts, and because no appropriate science tests were available to measure improvements in content knowledge of participating teachers and their students, the project contracted for the development of science tests. This dissertation focused on the process of test development within an evaluation and examined planned (i.e., expected) and actual (i.e., observed) test development, specifically concentrating on the factors that affected the actual test development process. Planned test development was defined as the process of creating tests according to the well-established test development procedures recommended by the AERA/APA/NCME 1999 Standards for Educational and Psychological Testing. Actual test development was defined as the process of creating tests as it actually took place. Because case study provides an in-depth, longitudinal examination of an event (i.e., case) in a naturalistic setting, it was selected as the appropriate methodology to examine the difference between planned and actual test development. The case (or unit of analysis) was the test development task, a task that was bounded by the context in which it occurred---and over which this researcher had

  3. Disaster mitigation science for Earthquakes and Tsunamis -For resilience society against natural disasters-

    Science.gov (United States)

    Kaneda, Y.; Takahashi, N.; Hori, T.; Kawaguchi, K.; Isouchi, C.; Fujisawa, K.

    2017-12-01

    Destructive natural disasters such as earthquakes and tsunamis have occurred frequently in the world. For instance, 2004 Sumatra Earthquake in Indonesia, 2008 Wenchuan Earthquake in China, 2010 Chile Earthquake and 2011 Tohoku Earthquake in Japan etc., these earthquakes generated very severe damages. For the reduction and mitigation of damages by destructive natural disasters, early detection of natural disasters and speedy and proper evacuations are indispensable. And hardware and software developments/preparations for reduction and mitigation of natural disasters are quite important. In Japan, DONET as the real time monitoring system on the ocean floor is developed and deployed around the Nankai trough seismogenic zone southwestern Japan. So, the early detection of earthquakes and tsunamis around the Nankai trough seismogenic zone will be expected by DONET. The integration of the real time data and advanced simulation researches will lead to reduce damages, however, in the resilience society, the resilience methods will be required after disasters. Actually, methods on restorations and revivals are necessary after natural disasters. We would like to propose natural disaster mitigation science for early detections, evacuations and restorations against destructive natural disasters. This means the resilience society. In natural disaster mitigation science, there are lots of research fields such as natural science, engineering, medical treatment, social science and literature/art etc. Especially, natural science, engineering and medical treatment are fundamental research fields for natural disaster mitigation, but social sciences such as sociology, geography and psychology etc. are very important research fields for restorations after natural disasters. Finally, to realize and progress disaster mitigation science, human resource cultivation is indispensable. We already carried out disaster mitigation science under `new disaster mitigation research project on Mega

  4. Enhancing fire science exchange: The Joint Fire Science Program's National Network of Knowledge Exchange Consortia

    Science.gov (United States)

    Vita Wright; Crystal Kolden; Todd Kipfer; Kristine Lee; Adrian Leighton; Jim Riddering; Leana Schelvan

    2011-01-01

    The Northern Rocky Mountain region is one of the most fire-prone regions in the United States. With a history of large fires that have shaped national policy, including the fires of 1910 and 2000 in Idaho and Montana and the Yellowstone fires of 1988, this region is projected to have many large severe fires in the future. Communication about fire science needs and...

  5. Annual report of the National Institute of Radiological Sciences

    Science.gov (United States)

    1992-01-01

    The annual report for the activities of the National Institute of Radiological Sciences in Japan in the fiscal year 1990 is presented. The activities are divided into research, technical aids, training, medical services, management affairs at the Nakaminato Laboratory Branch Office, library or editing, international cooperation, and general affairs. Research activities are described under the following sections: (1) special researches covering biological risk evaluation in public exposure and exposure assessment in the environment and the public involved in food chain, medical use of accelerated heavy ions, and survey for the demonstration of dose-response relationships in low dose irradiation; (2) five assigned researches; (3) ordinary researches concerning physics, pharmacochemistry, biology, genetics, pathology and physiology, cell biology, internal exposure, environmental science, clinical research, clinical research for radiation injuries, medical use of heavy particles, environmental radiation ecology, and aquatic radiation ecology; (4) risk estimation of radiation; (5) survey for radiation response phenomena in fish and in immunity associated with low dose irradiation; (6) actual surveys for Bikini victims, population doses of medical and occupational exposure, and thorotrast exposure; (7) project research; (8) integrated atomic energy-based technological research; (9) radioactivity survey; (10) research supported by Science and Technology Agency aids; (11) International research cooperation; and (12) government-private joint cooperative study. Appendices include the personnel list and the bibliography of articles reported by the staff.

  6. Earth Science and Public Health: Proceedings of the Second National Conference on USGS Health-Related Research

    Science.gov (United States)

    Buxton, Herbert T.; Griffin, Dale W.; Pierce, Brenda S.

    2007-01-01

    The mission of the U.S. Geological Survey (USGS) is to serve the Nation by providing reliable scientific information to describe and understand the earth; minimize loss of life and property from natural disasters; manage water, biological, energy, and mineral resources; and enhance and protect our quality of life. As the Nation?s largest water, earth, and biological science and civilian mapping agency, the USGS can play a significant role in providing scientific knowledge and information that will improve our understanding of the relations of environment and wildlife to human health and disease. USGS human health-related research is unique in the Federal government because it brings together a broad spectrum of natural science expertise and information, including extensive data collection and monitoring on varied landscapes and ecosystems across the Nation. USGS can provide a great service to the public health community by synthesizing the scientific information and knowledge on our natural and living resources that influence human health, and by bringing this science to the public health community in a manner that is most useful. Partnerships with health scientists and managers are essential to the success of these efforts. USGS scientists already are working closely with the public health community to pursue rigorous inquiries into the connections between natural science and public health. Partnering agencies include the Armed Forces Institute of Pathology, Agency for Toxic Substances Disease Registry, Centers for Disease Control and Prevention, U.S. Environmental Protection Agency, Food and Drug Administration, Mine Safety and Health Administration, National Cancer Institute, National Institute of Allergy and Infectious Disease, National Institute of Environmental Health Sciences, National Institute for Occupational Safety and Health, U.S. Public Health Service, and the U.S. Army Medical Research Institute of Infectious Diseases. Collaborations between public

  7. Better Broader Impacts through National Science Foundation Centers

    Science.gov (United States)

    Campbell, K. M.

    2010-12-01

    National Science Foundation Science and Technology Centers (STCs) play a leading role in developing and evaluating “Better Broader Impacts”; best practices for recruiting a broad spectrum of American students into STEM fields and for educating these future professionals, as well as their families, teachers and the general public. With staff devoted full time to Broader Impacts activities, over the ten year life of a Center, STCs are able to address both a broad range of audiences and a broad range of topics. Along with other NSF funded centers, such as Centers for Ocean Sciences Education Excellence, Engineering Research Centers and Materials Research Science and Engineering Centers, STCs develop both models and materials that individual researchers can adopt, as well as, in some cases, direct opportunities for individual researchers to offer their disciplinary research expertise to existing center Broader Impacts Programs. The National Center for Earth-surface Dynamics is an STC headquartered at the University of Minnesota. NCED’s disciplinary research spans the physical, biological and engineering issues associated with developing an integrative, quantitative and predictive understanding of rivers and river basins. Funded in 2002, we have had the opportunity to partner with individuals and institutions ranging from formal to informal education and from science museums to Tribal and women’s colleges. We have developed simple table top physical models, complete museum exhibitions, 3D paper maps and interactive computer based visualizations, all of which have helped us communicate with this wide variety of learners. Many of these materials themselves or plans to construct them are available online; in many cases they have also been formally evaluated. We have also listened to the formal and informal educators with whom we partner, from whom we have learned a great deal about how to design Broader Impacts activities and programs. Using NCED as a case study

  8. National Policies and strategies on science and technology for development.

    Science.gov (United States)

    Ayob, A

    1979-01-01

    Malaysia's economy continues to be dependent upon the primary producing sectors, based on the exploitation or use of her natural resources. At this Malaysia is the world's largest exporter of natural rubber, tin, tropical hardwoods and palm oil. There is still wide scope for developing new application of science and technology in the rubber industry, and the scope remains even wider in other agricultural sectors. In order to accelerate development in the traditional agricultural sector, that is, those related to food production, the Malaysian Agricultural Research and Development Institute (MARDI) was established in 1970 to undertake research in the development of crops other than rubber. Progress has been relatively slow in the development of agriculture. In forestry much work needs to be done in the application of science and technology to forest management, logging, timber utilization, silviculture and the related field of forest regeneration, tree breeding, forest protection and soil conservation. Further development of the mining sector calls for the application of new technology both in prospecting for new sources of minerals and in exploitation. Development of off-shore technology will become increasingly important. Although a major sector in resources development is energy, there is, as yet, no energy policy. Structural diversification is recognized as a basic need for the economic development of Malaysia. Malaysia will have a great demand for trained scientific and technological personnel.

  9. Transboundary natural area protection: Broadening the definition of national security

    Science.gov (United States)

    Haven B. Cook

    2007-01-01

    This paper looks at the definition and concept of national security, and examines how the environment is linked with national security. The traditional, state view of national security that guides most foreign policy includes the concepts of military power, sovereignty and geopolitical stability. This paper advocates broadening the definition of security to include...

  10. Teachers' conceptions of the nature of science: Analyzing the impact of a teacher enhancement program in changing attitudes and perceptions of science and scientific research

    Science.gov (United States)

    Govett, Aimee Lee

    The purpose of this study was to determine the efficacy of a residential science research experience in changing participants' attitudes and understanding of the nature of science and their view of themselves as science researchers. Data from interviews, journal writings, classroom observations and two pre-post instruments were used in the evaluation plan. As participants of this study, 16 inservice teachers (K--16) attended a two-week residential institute at the National Radio Astronomy Observatory (NRAO) in Green Bank, West Virginia. The format of the institute featured a scientific research experience designed to arm its participants with the skills needed to model their classroom teaching after scientific research. The program included lessons on the fundamentals of radio astronomy, science talks and interactions with practicing scientists, in-depth tours of the NRAO facilities, and pedagogical instruction for implementing research in the classroom. The WVU College of Education staff and the NRAO staff stressed the importance of the nature of the research experience offered to these teachers. In the Education Sessions the WVU science education staff guided participants through the steps required to turn their experience around, in order to develop student research projects for their classrooms. The results from the Research Self Assessment instrument show significant gains for all participants in being more comfortable doing research. For the Nature of Science and Science Teaching instrument there were only three items that showed significant gains for all participants both in understanding the nature of science and in their views on implementing the Green Bank constructivist learning philosophy. The women, especially the elementary teacher group, showed the greatest change in their understanding of the nature of science as reflected in the interviews as well as in their personal journals. The seven men, who were all in the secondary field, made no significant

  11. The National Virtual Observatory Science Definintion Team: Report and Status

    Science.gov (United States)

    Djorgovski, S. G.; NVO SDT Team

    2002-05-01

    Astronomy has become an enormously data-rich science, with numerous multi-Terabyte sky surveys and archives over the full range of wavelengths, and Petabyte-scale data sets already on the horizon. The amount of the available information is growing exponentially, largely driven by the progress in detector and information technology, and the quality and complexity of the data are unprecedented. This great quantitative advance will result in qualitative changes in the way astronomy is done. The Virtual Observatory concept is the astronomy community's organized response to the challenges posed by efficient handling and scientific exploration of new, massive data sets. The NAS Decadal Survey, Astronomy and Astrophysics in the New Millennium, recommends as the first priority in the ``small'' projects category creation of the National Virtual Observatory (NVO). In response to this, the NSF and NASA formed in June 2001 the NVO Science Definition Team (SDT), with a mandate to: (1) Define and formulate a joint NASA/NSF initiative to pursue the NVO goals; (2) Solicit input from the U.S. astronomy community, and incorporate it in the NVO definition documents and recommendations for further actions; and (3) Serve as liaison to broader space science, computer science, and statistics communities for the NVO initiative, and as liaison with the similar efforts in Europe, looking forward towards a truly Global Virtual Observatory. The Team has delivered its report to the agencies and made it publicly available on its website (http://nvosdt.org), where many other relevant links can be found. We will summarize the report, its conclusions, and recommendations.

  12. Collaboration at International, National and Institutional Level – Vital in Fostering Open Science

    Directory of Open Access Journals (Sweden)

    Kristiina Hormia-Poutanen

    2016-05-01

    Full Text Available Open science and open research provide potential for new discoveries and solutions to global problems, thus are automatically extending beyond the boundaries of an individual research laboratory. By nature they imply and lead to collaboration among researchers. This collaboration should be established on all possible levels: institutional, national and international. The present paper looks at the situation in Finland, it shows how these collaborations are organized at the various levels. The special role played by LIBER is evidenced. The advantages of these collaborations are highlighted.

  13. Teaching Concepts of Natural Sciences to Foreigners through Content-Based Instruction: The Adjunct Model

    Science.gov (United States)

    Satilmis, Yilmaz; Yakup, Doganay; Selim, Guvercin; Aybarsha, Islam

    2015-01-01

    This study investigates three models of content-based instruction in teaching concepts and terms of natural sciences in order to increase the efficiency of teaching these kinds of concepts in realization and to prove that the content-based instruction is a teaching strategy that helps students understand concepts of natural sciences. Content-based…

  14. Three Simple Hands-On Soil Exercises Extension Professionals Can Incorporate into Natural Sciences Curriculum

    Science.gov (United States)

    Kleinschmidt, Andy

    2011-01-01

    The importance of healthy soil and of conveying the importance of soils starts by conveying a few basic concepts of soil science cannot be overstated. This article provides three hands-on exercises Extension professionals can add to natural resources or Master Gardener education curricula. These natural sciences exercises are easy to prepare for…

  15. A Cultural Historical Activity Theory Approach in Natural Sciences Education Laboratory Lessons towards Reforming Teachers Training

    Science.gov (United States)

    Kolokouri, Eleni; Theodoraki, Xarikleia; Plakitsi, Katerina

    2012-01-01

    This paper focuses on connecting natural sciences education with Cultural Historical Activity Theory (CHAT). In this sense, natural sciences education is considered as a lifelong learning procedure, not seen as an individual but as a collective activity. Moreover, learning becomes a human activity in which theory and praxis are strongly connected…

  16. Getting Alice through the door: social science research and natural resource management

    Science.gov (United States)

    Alan W. Ewert

    1995-01-01

    A number of trends are altering the role of science in natural resource management. These trends include the growing political power of science, the recognition that most natural resource problems are extremely complex and not prone to uni-dimensional solutions, and the increasing need to integrate an understanding of the human component into the planning and decision-...

  17. Nature and history : towards a hermeneutic philosophy of historiography of science

    NARCIS (Netherlands)

    Bouterse, Jeroen

    2016-01-01

    This thesis investigates the role of the natural world – the things studied by natural scientists – in historical accounts of science. It does so through the concepts of contingency and inevitability: it discusses the possibility that the world renders the final development of science inevitable, as

  18. Prospective Elementary Teachers' Understanding of the Nature of Science and Perceptions of the Classroom Learning Environment

    Science.gov (United States)

    Martin-Dunlop, Catherine S.

    2013-01-01

    This study investigated prospective elementary teachers' understandings of the nature of science and explored associations with their guided-inquiry science learning environment. Over 500 female students completed the Nature of Scientific Knowledge Survey (NSKS), although only four scales were analyzed-Creative, Testable, Amoral, and Unified. The…

  19. Exploring Elementary Teachers' Perceptions about the Developmental Appropriateness and Importance of Nature of Science Aspects

    Science.gov (United States)

    Sahin, Elif Adibelli; Deniz, Hasan

    2016-01-01

    This study explored how four elementary teachers assessed the developmental appropriateness and importance of nine nature of science (NOS) aspects after participating in a yearlong professional development program. A multiple-embedded case study design was employed. The primary data sources included (a) Views of Nature of Science Elementary School…

  20. A Framework for Guiding Future Citizens to Think Critically about Nature of Science and Socioscientific Issues

    Science.gov (United States)

    Yacoubian, Hagop A.

    2015-01-01

    In this article, I introduce a framework for guiding future citizens to think critically about nature of science (NOS) and "with" NOS as they engage in socioscientific decision making. The framework, referred to as the critical thinking--nature of science (CT-NOS) framework, explicates and targets both NOS as a learning objective and NOS…