Synergetics in Science and Education

ERIC Educational Resources Information Center

Steklova, I.

2004-01-01

The natural crisis in contemporary culture, conditioned by the emergence of a new cultural paradigm, makes it essential to look for methodological and theoretical foundations of a possible new scientific paradigm, one closely linked to issues in education. In this article, the author presents basic conditions for the self-organization and…

Kids Can Make a Difference! Environmental Science Activities.

ERIC Educational Resources Information Center

Dashefsky, H. Steven

This book of more than 160 environmental science activities is designed to help students understand environmental issues, ask questions, and find solutions to the problems. Introductory sections address: (1) the nature of major global problems and a history of environmental concern; (2) basic environmental science terminology and scientific study…

Scientific Issues in the U.S. EPA Framework for Metals Risk Assessment

EPA Science Inventory

This article on the U.S. Environmental Protection Agency document, "Framework for Metals Risk Assessment" (U.S. EPA 2007a) was presented at the "Health Risk Assessment of Essential Metals" Workshop held at the University of Ottawa in May 2008. This article discusses the basic pr...

Award for Distinguished Scientific Early Career Contributions to Psychology: Fabian A. Soto.

PubMed

2016-11-01

APA's Awards for Distinguished Scientific Early Career Contributions to Psychology recognize psychologists who have demonstrated excellence early in their careers. One of the 2016 award winners is Fabian A. Soto, whose work "has shed fresh light on a broad range of fundamental psychological issues, including basic associative conditioning, causal judgment, categorization, visual object recognition, and face processing." Soto's award citation, biography, and selected bibliography are presented here. (PsycINFO Database Record (c) 2016 APA, all rights reserved).

JPRS Report China

DTIC Science & Technology

1988-11-29

Tsun Ning Tzu , Ken Pen Po, and Sung Ching, invited an army advisory group headed by Fu Tian Chih Liang (Pai Hung-liang) and Pen Hsiang Chien (Fan...a war to preventing the outbreak of a war . 1. Strategy is the manifestation of the course and result of the evolution of the times. The features...issue of peace and war and, two, the issue of the economy." This is, from the overall standpoint, a scientific summation of the basic charac

The future of microarray technology: networking the genome search.

PubMed

D'Ambrosio, C; Gatta, L; Bonini, S

2005-10-01

In recent years microarray technology has been increasingly used in both basic and clinical research, providing substantial information for a better understanding of genome-environment interactions responsible for diseases, as well as for their diagnosis and treatment. However, in genomic research using microarray technology there are several unresolved issues, including scientific, ethical and legal issues. Networks of excellence like GA(2)LEN may represent the best approach for teaching, cost reduction, data repositories, and functional studies implementation.

Learning Science, Learning about Science, Doing Science: Different Goals Demand Different Learning Methods

ERIC Educational Resources Information Center

Hodson, Derek

2014-01-01

This opinion piece paper urges teachers and teacher educators to draw careful distinctions among four basic learning goals: learning science, learning about science, doing science and learning to address socio-scientific issues. In elaboration, the author urges that careful attention is paid to the selection of teaching/learning methods that…

Lost in Translation? Deconstructing Science in the News through an Inquiry-Based Course

ERIC Educational Resources Information Center

Rangachari, P. K.

2006-01-01

This report describes an experiment to introduce freshmen science students to inquiry-based learning. The overarching theme was the communication of scientific information to the public by the mass media. Students, working in groups, deconstructed news items (many dealing with basic biomedical issues) and assessed the veracity of statements with…

Recapturing the Lead in Math and Science. Focus 14.

ERIC Educational Resources Information Center

Benderson, Albert

1984-01-01

This document examines various topics and issues related to the quality of science and mathematics education in the United States. They include: (1) competition from Japan and the Soviet Union; (2) federal programs and legislation designed to improve the quality of science and mathematics education; (3) scientific literacy; (4) the basics in…

Enhancing endorsement of scientific inquiry increases support for pro-environment policies.

PubMed

Drummond, Aaron; Palmer, Matthew A; Sauer, James D

2016-09-01

Pro-environment policies require public support and engagement, but in countries such as the USA, public support for pro-environment policies remains low. Increasing public scientific literacy is unlikely to solve this, because increased scientific literacy does not guarantee increased acceptance of critical environmental issues (e.g. that climate change is occurring). We distinguish between scientific literacy (basic scientific knowledge) and endorsement of scientific inquiry (perceiving science as a valuable way of accumulating knowledge), and examine the relationship between people's endorsement of scientific inquiry and their support for pro-environment policy. Analysis of a large, publicly available dataset shows that support for pro-environment policies is more strongly related to endorsement of scientific inquiry than to scientific literacy among adolescents. An experiment demonstrates that a brief intervention can increase support for pro-environment policies via increased endorsement of scientific inquiry among adults. Public education about the merits of scientific inquiry may facilitate increased support for pro-environment policies.

Enhancing endorsement of scientific inquiry increases support for pro-environment policies

PubMed Central

Palmer, Matthew A.; Sauer, James D.

2016-01-01

Pro-environment policies require public support and engagement, but in countries such as the USA, public support for pro-environment policies remains low. Increasing public scientific literacy is unlikely to solve this, because increased scientific literacy does not guarantee increased acceptance of critical environmental issues (e.g. that climate change is occurring). We distinguish between scientific literacy (basic scientific knowledge) and endorsement of scientific inquiry (perceiving science as a valuable way of accumulating knowledge), and examine the relationship between people's endorsement of scientific inquiry and their support for pro-environment policy. Analysis of a large, publicly available dataset shows that support for pro-environment policies is more strongly related to endorsement of scientific inquiry than to scientific literacy among adolescents. An experiment demonstrates that a brief intervention can increase support for pro-environment policies via increased endorsement of scientific inquiry among adults. Public education about the merits of scientific inquiry may facilitate increased support for pro-environment policies. PMID:27703700

An Interdisciplinary Undergraduate Space Physics Course: Understanding the Process of Science Through One Field's Colorful History

NASA Technical Reports Server (NTRS)

Lopez, Ramon E.

1996-01-01

Science education in this country is in its greatest period of ferment since the post-Sputnik frenzy a generation ago. In that earlier time, however, educators' emphasis was on producing more scientists and engineers. Today we recognize that all Americans need a good science background. The ability to observe, measure, think quantitatively, and reach logical conclusions based on available evidence is a set of skills that everyone entering the workforce needs to acquire if our country is to be competitive in a global economy. Moreover, as public policy increasingly crystallizes around scientific issues, it is critical that citizens be educated in science so that they may provide informed debate and on these issues. In order to develop this idea more fully, I proposed to teach a historically based course about space physics as an honors course at the University of Maryland-College Park (UMCP). The honors program at UMCP was established to foster broad-based undergraduate courses that utilize innovative teaching techniques to provide exemplary education to a select group of students. I designed an introductory course that would have four basic goals: to acquaint students with geomagnetic and auroral phenomena and their relationship to the space environment; to examine issues related to the history of science using the evolution of the field as an example; to develop familiarity with basic skills such as describing and interpreting observations, analyzing scientific papers, and communicating the results of their own research; and to provide some understanding of basic physics, especially those aspect that play a role in the near-earth space environment.

Teaching Emerging Diseases: A Strategy for Succeeding with Nonmajors

PubMed Central

FASS, MARION FIELD

2000-01-01

A nonmajors course on emerging diseases served to introduce students to basic concepts in microbiology and to improve scientific literacy. The course used a range of learner-centered approaches to encourage students to take responsibility for their own learning. Evaluations demonstrated both student satisfaction and an increased understanding of important issues in microbiology. PMID:23653535

Organic synthesis toward small-molecule probes and drugs

PubMed Central

Schreiber, Stuart L.

2011-01-01

“Organic synthesis” is a compound-creating activity often focused on biologically active small molecules. This special issue of PNAS explores innovations and trends in the field that are enabling the synthesis of new types of small-molecule probes and drugs. This perspective article frames the research described in the special issue but also explores how these modern capabilities can both foster a new and more extensive view of basic research in the academy and promote the linkage of life-science research to the discovery of novel types of small-molecule therapeutics [Schreiber SL (2009) Chem Bio Chem 10:26–29]. This new view of basic research aims to bridge the chasm between basic scientific discoveries in life sciences and new drugs that treat the root cause of human disease—recently referred to as the “valley of death” for drug discovery. This perspective article describes new roles that modern organic chemistry will need to play in overcoming this challenge. PMID:21464328

The Evolution of Vocational Psychology: Questions for a Postmodern Applied Discipline

ERIC Educational Resources Information Center

Krieshok, Thomas S.; Motl, Thomas C.; Rutt, Benjamin T.

2011-01-01

Vocational psychology has a long history of acting as a lens that focuses research in basic sciences on the particular experience of work in people's lives. This article presents several areas on the ascendancy in the broader scientific literature and ask how vocational psychology might apply them to issues of work in people's lives. The authors'…

Professional Ethics in Astronomy: The AAS Ethics Statement

NASA Astrophysics Data System (ADS)

Marvel, Kevin B.

2013-01-01

It is fundamental to the advancement of science that practicing scientists adhere to a consistent set of professional ethical principles. Recent violations of these principles have led a decreased trust in the process of science and scientific results. Although astronomy is less in the spotlight on these issues than medical science or climate change research, it is still incumbent on the field to follow sound scientific process guided by basic ethical guidelines. The American Astronomical Society, developed a set of such guidelines in 2010. This contribution summarizes the motivation and process by which the AAS Ethics Statement was produced.

Controlling birth: science, politics, and public policy.

PubMed

Russo, Nancy Felipe; Denious, Jean E

2005-03-01

Reproductive technologies raise a host of social and legal issues that challenge basic values and create intense controversy. If researchers wish to inform public policies related to reproductive technologies, they must understand how the scientific enterprise is being manipulated and research findings are being misrepresented to justify a particular social agenda and restrict access to contraception and abortion. To counter these distortions, scientists must defend the science advisory process, be involved in dissemination of their research findings beyond simply publication in scientific journals, and actively work to ensure that the findings are not misrepresented to the public.

Some remarks on a current study involving preservice elementary teachers and some basic astronomical phenomena

NASA Astrophysics Data System (ADS)

Gangui, Alejandro; Iglesias, María; Quinteros, Cynthia

2011-06-01

Recent studies have shown that not only primary school students but also their future teachers reach science courses with pre-constructed and consistent models of the world surrounding them. These ideas include many misconceptions which turn out to be robust and hence make difficult an appropriate teaching-learning process. We have designed some tools (and show here results with a questionnaire) that proved helpful in putting in evidence some of the most frequently used alternative models on a few basic astronomical notions. We have tested this questionnaire with preservice elementary teachers from various normal schools in Buenos Aires and made a first analysis of the results. The collection of data recovered so far shows that some non-scientific conceptions are indeed part of the prospective teachers' (scientific) background and, therefore, that the issue deserves special attention during their formal training.

The future of poultry science research: things I think I think.

PubMed

Taylor, R L

2009-06-01

Much poultry research progress has occurred over the first century of the Poultry Science Association. During that time, specific problems have been solved and much basic biological knowledge has been gained. Scientific discovery has exceeded its integration into foundation concepts. Researchers need to be involved in the public's development of critical thinking skills to enable discernment of fact versus fiction. Academic, government, and private institutions need to hire the best people. Issues of insufficient research funding will be remedied by a combination of strategies rather than by a single cure. Scientific advocacy for poultry-related issues is critical to success. Two other keys to the future are funding for higher-risk projects, whose outcome is truly unknown, and specific allocations for new investigators. Diligent, ongoing efforts by poultry scientists will enable progress beyond the challenges.

Strawman Philosophical Guide for Developing International Network of GPM GV Sites

NASA Technical Reports Server (NTRS)

Smith, Eric A.

2005-01-01

The creation of an international network of ground validation (GV) sites that will support the Global Precipitation Measurement (GPM) Mission's international science programme will require detailed planning of mechanisms for exchanging technical information, GV data products, and scientific results. An important component of the planning will be the philosophical guide under which the network will grow and emerge as a successful element of the GPM Mission. This philosophical guide should be able to serve the mission in developing scientific pathways for ground validation research which will ensure the highest possible quality measurement record of global precipitation products. The philosophical issues, in this regard, partly stem from the financial architecture under which the GV network will be developed, i.e., each participating country will provide its own financial support through committed institutions -- regardless of whether a national or international space agency is involved.At the 1st International GPM Ground Validation Workshop held in Abingdon, UK in November-2003, most of the basic tenants behind the development of the international GV network were identified and discussed. Therefore, with this progress in mind, this presentation is intended to put forth a strawman philosophical guide supporting the development of the international network of GPM GV sites, noting that the initial progress has been reported in the Proceedings of the 1st International GPM GV Workshop -- available online. The central philosophical issues themselves, all flow from the fact that each participating institution can only bring to the table, GV facilities and scientific personnel that are affordable to the sanctioning (funding) national agency (be that a research, research-support, or operational agency). This situation imposes on the network, heterogeneity in the measuring sensors, data collection periods, data collection procedures, data latencies, and data reporting capabilities. Therefore, in order for the network to be effective in supporting the central scientific goals of the GPM mission, there must be a basic agreed upon doctrine under which the network participants function vis-a-vis: (1) an overriding set of general scientific requirements, (2) a minimal set of policies governing the free flow of GV data between the scientific participants, (3) a few basic definitions concerning the prioritization of measurements and their respective value to the mission, (4) a few basic procedures concerning data formats, data reporting procedures, data access, and data archiving, and (5) a simple means to differentiate GV sites according to their level of effort and ability to perform near real-time data acquisition - data reporting tasks. Most important, in case they choose to operate as a near real-time data collection-data distribution site, they would be expected to operate under a fairly narrowly defined protocol needed to ensure smooth GV support operations. This presentation will suggest measures responsive to items (1) - (5) from which to proceed,. In addition, this presentation will seek to stimulate discussion and debate concerning how much heterogeneity is tolerable within the eventual GV site network, given that the any individual GV site can only be considered scientifically useful if it supports the achievement of the central GPM Mission goals. Only ground validation research that has a direct connection to the space mission should be considered justifiable given the overarching scientific goals of the mission. Therefore each site will have to seek some level of accommodation to what the GPM Mission requires in the way of retrieval error characterization, retrieval error detection and reporting, and generation of GV data products that support assessment and improvement of the mission's standard precipitation retrieval algorithms. These are all important scientific issues that will be best resolved in open scientific debate.

Water Resources Research October 1, 1979 - September 30, 1980: Summary statements of research activities by the Water Resources Division

USGS Publications Warehouse

,

1981-01-01

Research in the WRD had its beginnings in the late 1950's when the "core research" line item was added to the Congressional budget. Since this time the Federal program has grown from a "basic sciences" program to one that includes a broad spectrum of basic and applied scientific investigations. Water resources research in WRD includes the study of water in all its phases and uses the basic sciences of mathematics, chemistry, physics, biology, geology and engineering to gain a fundamental understanding of the processes that affect the movement of water and its chemical constituents through hydrologic systems. The basic knowledge and methodologies derived from water resources research are applicable not only to the solution of current problems associated with the Nation's water resources, but also to anticipated hydrologic issues.

Authorship matrix: a rational approach to quantify individual contributions and responsibilities in multi-author scientific articles.

PubMed

Clement, T Prabhakar

2014-06-01

We propose a rational method for addressing an important question-who deserves to be an author of a scientific article? We review various contentious issues associated with this question and recommend that the scientific community should view authorship in terms of contributions and responsibilities, rather than credits. We propose a new paradigm that conceptually divides a scientific article into four basic elements: ideas, work, writing, and stewardship. We employ these four fundamental elements to modify the well-known International Committee of Medical Journal Editors (ICMJE) authorship guidelines. The modified ICMJE guidelines are then used as the basis to develop an approach to quantify individual contributions and responsibilities in multi-author articles. The outcome of the approach is an authorship matrix, which can be used to answer several nagging questions related to authorship.

International role of US geoscience

NASA Technical Reports Server (NTRS)

1987-01-01

Geologic processes are global in scope and no country or continent has areas that encompass all the phonomena. Joint participation between U.S. and foreign scientists is indispensable for advancing basic scientific concepts and their application to economic and policy issues in the U.S. Up-to-date knowledge is critical to assure an adequate flow of industrial minerals and to assure an adequate supply of strategic minerals.

Comparing Emerging XML Based Formats from a Multi-discipline Perspective

NASA Astrophysics Data System (ADS)

Sawyer, D. M.; Reich, L. I.; Nikhinson, S.

2002-12-01

This paper analyzes the similarity and differences among several examples of an emerging generation of Scientific Data Formats that are based on XML technologies. Some of the factors evaluated include the goals of these efforts, the data models, and XML technologies used, and the maturity of currently available software. This paper then investigates the practicality of developing a single set of structural data objects and basic scientific concepts, such as units, that could be used across discipline boundaries and extended by disciplines and missions to create Scientific Data Formats for their communities. This analysis is partly based on an effort sponsored by the ESDIS office at GSFC to compare the Earth Science Markup Language (ESML) and the eXtensible Data Format( XDF), two members of this new generation of XML based Data Description Languages that have been developed by NASA funded efforts in recent years. This paper adds FITSML and potentially CDFML to the list of XML based Scientific Data Formats discussed. This paper draws heavily a Formats Evolution Process Committee (http://ssdoo.gsfc.nasa.gov/nost/fep/) draft white paper primarily developed by Lou Reich, Mike Folk and Don Sawyer to assist the Space Science community in understanding Scientific Data Formats. One of primary conclusions of that paper is that a scientific data format object model should be examined along two basic axes. The first is the complexity of the computer/mathematical data types supported and the second is the level of scientific domain specialization incorporated. This paper also discusses several of the issues that affect the decision on whether to implement a discipline or project specific Scientific Data Format as a formal extension of a general purpose Scientific Data Format or to implement the APIs independently.

Comparisons Between Science Knowledge, Interest, and Information Literacy of Learners in Introductory Astronomy Courses

NASA Astrophysics Data System (ADS)

Buxner, Sanlyn; Impey, Chris David; Formanek, Martin; Wenger, Matthew

2018-01-01

Introductory astronomy courses are exciting opportunities to engage non-major students in scientific issues, new discoveries, and scientific thinking. Many undergraduate students take these courses to complete their general education requirements. Many free-choice learners also take these courses, but for their own interest. We report on a study comparing the basic science knowledge, interest in science, and information literacy of undergraduate students and free choice learners enrolled in introductory astronomy courses run by the University of Arizona. Undergraduate students take both in-person and online courses for college credit. Free choice learners enroll in massive open online courses (MOOCs), through commercial platforms, that can earn them a certificate (although most do not take advantage of that opportunity). In general, we find that undergraduate students outperform the general public on basic science knowledge and that learners in our astronomy MOOCs outperform the undergraduate students in the study. Learners in the MOOC have higher interest in science in general. Overall, learners in both groups report getting information about science from online sources. Additionally, learners’ judgement of the reliability of different sources of information is weakly related to their basic science knowledge and more strongly related to how they describe what it means to study something scientifically. We discuss the implications of our findings for both undergraduate students and free-choice learners as well as instructors of these types of courses.

Basics of the medical use of ayahuasca: physiology of dimethyltryptamine.

PubMed

Ede, Frecska; Attila, Kovács; Attila, Szabó; Csaba, Ferencz; Csaba, Móré

2016-01-01

Ayahuasca is a brew made of two admixture plants containing dimethyltryptamine (DMT) and b-carbolines (harmine and tetrahydroharmine). The indigenous groups of the Amazonas basin have been using it for centuries as an ethnomedical substance in healing and spiritual-religious rituals. During the last two decades the brew has raised increased scientific and public interest worldwide about its healing effects. Present paper addresses the therapeutic potentials of ayahuasca use and outlines the cellular mechanisms behind - in focus of the Q-1 receptor mediated action of DMT. The scientific investigation of ayahuasca is complicated by methodical problems, legal issues, and sociocultural pre-conceptions.

Learning Science, Learning about Science, Doing Science: Different goals demand different learning methods

NASA Astrophysics Data System (ADS)

Hodson, Derek

2014-10-01

This opinion piece paper urges teachers and teacher educators to draw careful distinctions among four basic learning goals: learning science, learning about science, doing science and learning to address socio-scientific issues. In elaboration, the author urges that careful attention is paid to the selection of teaching/learning methods that recognize key differences in learning goals and criticizes the common assertion that 'current wisdom advocates that students best learn science through an inquiry-oriented teaching approach' on the grounds that conflating the distinction between learning by inquiry and engaging in scientific inquiry is unhelpful in selecting appropriate teaching/learning approaches.

Ethical issues in forecasting of natural hazards

NASA Astrophysics Data System (ADS)

Tinti, Stefano

2014-05-01

Natural hazards have by definition a large impact on the society and, therefore, since the beginning of science one of the major aspiration of mankind has been the prediction of natural calamities in the attempt to avoid or to mitigate their effects. In modern societies where science and technology have gained a foundational role, forecasts and predictions have become part of the every-day life and may also influence state policies and economic development. And in parallel with the growing importance of forecasting, even ethical problems for forecasters and for forecasters communities have started to appear. In this work two of the many geo-ethical issues are considered mostly: 1) how to cope with uncertainties that are inherently associated with any forecast statement; 2) how to handle predictions in scientific journals and scientific conferences The former issue is mainly related to the impact of predictions on the general public and on managers and operators in the civil protection field. Forecasters operate in specific contexts that 1) may change from country to country, depending on the local adopted best practices, but also, which is more constraining, on the local legal regulations and laws; 2) may change from discipline to discipline according to the development of the specific knowhow and the range of the forecast (from minutes to centuries) The second issue has to do with the communication of the scientific results on predictions and on prediction methods to the audience mainly composed of scientists, and involves one of the basic elements of science. In principle, scientists should use scientific communication means (papers in scientific journals, conferences, …) to illustrate results that are sound and certain, or the methods by means of which they conduct their research. But scientists involved in predictions have inherently to do with uncertainties, and, since there is no common agreement on how to deal with them, there is the risk that scientific results may be confused with opinions and opinions with scientific results, which creates confusion in the scientific community, in the science divulgators and in turn in the general public.

Investigating the Fundamental Scientific Issues Affecting the Long-term Geologic Storage of Carbon Dioxide

DOE Office of Scientific and Technical Information (OSTI.GOV)

Spangler, Lee; Cunningham, Alfred; Barnhart, Elliot

2014-12-19

The Zero Emissions Research and Technology (ZERT) collaborative was formed to address basic science and engineering knowledge gaps relevant to geologic carbon sequestration. The original funding round of ZERT (ZERT I) identified and addressed many of these gaps. ZERT II has focused on specific science and technology areas identified in ZERT I that showed strong promise and needed greater effort to fully develop.

Aquatic pollution, 2nd ed

DOE Office of Scientific and Technical Information (OSTI.GOV)

Laws, E.A.

1993-01-01

This book systematically covers all aspects of water pollution in marine and freshwater systems. Didactic style, frequent use of case studies and an extensive bibliography facilitate understanding of fundamental concepts. Offers basic, relevant ecological and toxicological information. Straightforward presentation of the scientific aspects of environmental issues. Information updated, particularly the discussion of toxicology and the case studies of water pollution. Three new chapters on acid rain, groundwater pollution and plastics are added.

Legal & ethical compliance when sharing biospecimen.

PubMed

Klingstrom, Tomas; Bongcam-Rudloff, Erik; Reichel, Jane

2018-01-01

When obtaining samples from biobanks, resolving ethical and legal concerns is a time-consuming task where researchers need to balance the needs of privacy, trust and scientific progress. The Biobanking and Biomolecular Resources Research Infrastructure-Large Prospective Cohorts project has resolved numerous such issues through intense communication between involved researchers and experts in its mission to unite large prospective study sets in Europe. To facilitate efficient communication, it is useful for nonexperts to have an at least basic understanding of the regulatory system for managing biological samples.Laws regulating research oversight are based on national law and normally share core principles founded on international charters. In interview studies among donors, chief concerns are privacy, efficient sample utilization and access to information generated from their samples. Despite a lack of clear evidence regarding which concern takes precedence, scientific as well as public discourse has largely focused on privacy concerns and the right of donors to control the usage of their samples.It is therefore important to proactively deal with ethical and legal issues to avoid complications that delay or prevent samples from being accessed. To help biobank professionals avoid making unnecessary mistakes, we have developed this basic primer covering the relationship between ethics and law, the concept of informed consent and considerations for returning findings to donors. © The Author 2017. Published by Oxford University Press.

Legal & ethical compliance when sharing biospecimen

PubMed Central

Klingstrom, Tomas; Bongcam-Rudloff, Erik; Reichel, Jane

2018-01-01

Abstract When obtaining samples from biobanks, resolving ethical and legal concerns is a time-consuming task where researchers need to balance the needs of privacy, trust and scientific progress. The Biobanking and Biomolecular Resources Research Infrastructure-Large Prospective Cohorts project has resolved numerous such issues through intense communication between involved researchers and experts in its mission to unite large prospective study sets in Europe. To facilitate efficient communication, it is useful for nonexperts to have an at least basic understanding of the regulatory system for managing biological samples. Laws regulating research oversight are based on national law and normally share core principles founded on international charters. In interview studies among donors, chief concerns are privacy, efficient sample utilization and access to information generated from their samples. Despite a lack of clear evidence regarding which concern takes precedence, scientific as well as public discourse has largely focused on privacy concerns and the right of donors to control the usage of their samples. It is therefore important to proactively deal with ethical and legal issues to avoid complications that delay or prevent samples from being accessed. To help biobank professionals avoid making unnecessary mistakes, we have developed this basic primer covering the relationship between ethics and law, the concept of informed consent and considerations for returning findings to donors. PMID:28460118

Analysis of Citations to Biomedical Articles Affected by Scientific Misconduct

PubMed Central

Dailey, Rhonda K.; Abrams, Judith

2014-01-01

We describe the ongoing citations to biomedical articles affected by scientific misconduct, and characterize the papers that cite these affected articles. The citations to 102 articles named in official findings of scientific misconduct during the period of 1993 and 2001 were identified through the Institute for Scientific Information Web of Science database. Using a stratified random sampling strategy, we performed a content analysis of 603 of the 5,393 citing papers to identify indications of awareness that the cited articles affected by scientific misconduct had validity issues, and to examine how the citing papers referred to the affected articles. Fewer than 5% of citing papers indicated any awareness that the cited article was retracted or named in a finding of misconduct. We also tested the hypothesis that affected articles would have fewer citations than a comparison sample; this was not supported. Most articles affected by misconduct were published in basic science journals, and we found little cause for concern that such articles may have affected clinical equipoise or clinical care. PMID:19597966

Data Crosscutting Requirements Review

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kleese van Dam, Kerstin; Shoshani, Arie; Plata, Charity

2013-04-01

In April 2013, a diverse group of researchers from the U.S. Department of Energy (DOE) scientific community assembled to assess data requirements associated with DOE-sponsored scientific facilities and large-scale experiments. Participants in the review included facilities staff, program managers, and scientific experts from the offices of Basic Energy Sciences, Biological and Environmental Research, High Energy Physics, and Advanced Scientific Computing Research. As part of the meeting, review participants discussed key issues associated with three distinct aspects of the data challenge: 1) processing, 2) management, and 3) analysis. These discussions identified commonalities and differences among the needs of varied scientific communities.more » They also helped to articulate gaps between current approaches and future needs, as well as the research advances that will be required to close these gaps. Moreover, the review provided a rare opportunity for experts from across the Office of Science to learn about their collective expertise, challenges, and opportunities. The "Data Crosscutting Requirements Review" generated specific findings and recommendations for addressing large-scale data crosscutting requirements.« less

Analysis of citations to biomedical articles affected by scientific misconduct.

PubMed

Neale, Anne Victoria; Dailey, Rhonda K; Abrams, Judith

2010-06-01

We describe the ongoing citations to biomedical articles affected by scientific misconduct, and characterize the papers that cite these affected articles. The citations to 102 articles named in official findings of scientific misconduct during the period of 1993 and 2001 were identified through the Institute for Scientific Information Web of Science database. Using a stratified random sampling strategy, we performed a content analysis of 603 of the 5,393 citing papers to identify indications of awareness that the cited articles affected by scientific misconduct had validity issues, and to examine how the citing papers referred to the affected articles. Fewer than 5% of citing papers indicated any awareness that the cited article was retracted or named in a finding of misconduct. We also tested the hypothesis that affected articles would have fewer citations than a comparison sample; this was not supported. Most articles affected by misconduct were published in basic science journals, and we found little cause for concern that such articles may have affected clinical equipoise or clinical care.

Opportunities for Computational Discovery in Basic Energy Sciences

NASA Astrophysics Data System (ADS)

Pederson, Mark

2011-03-01

An overview of the broad-ranging support of computational physics and computational science within the Department of Energy Office of Science will be provided. Computation as the third branch of physics is supported by all six offices (Advanced Scientific Computing, Basic Energy, Biological and Environmental, Fusion Energy, High-Energy Physics, and Nuclear Physics). Support focuses on hardware, software and applications. Most opportunities within the fields of~condensed-matter physics, chemical-physics and materials sciences are supported by the Officeof Basic Energy Science (BES) or through partnerships between BES and the Office for Advanced Scientific Computing. Activities include radiation sciences, catalysis, combustion, materials in extreme environments, energy-storage materials, light-harvesting and photovoltaics, solid-state lighting and superconductivity.~ A summary of two recent reports by the computational materials and chemical communities on the role of computation during the next decade will be provided. ~In addition to materials and chemistry challenges specific to energy sciences, issues identified~include a focus on the role of the domain scientist in integrating, expanding and sustaining applications-oriented capabilities on evolving high-performance computing platforms and on the role of computation in accelerating the development of innovative technologies. ~~

Basic Science Research and the Protection of Human Research Participants

NASA Astrophysics Data System (ADS)

Eiseman, Elisa

2001-03-01

Technological advances in basic biological research have been instrumental in recent biomedical discoveries, such as in the understanding and treatment of cancer, HIV/AIDS, and heart disease. However, many of these advances also raise several new ethical challenges. For example, genetic research may pose no physical risk beyond that of obtaining the initial blood sample, yet it can pose significant psychological and economic risks to research participants, such as stigmatization, discrimination in insurance and employment, invasion of privacy, or breach of confidentiality. These harms may occur even when investigators do not directly interact with the person whose DNA they are studying. Moreover, this type of basic research also raises broader questions, such as what is the definition of a human subject, and what kinds of expertise do Institutional Review Boards (IRBs) need to review the increasingly diverse types of research made possible by these advances in technology. The National Bioethics Advisory Commission (NBAC), a presidentially appointed federal advisory committee, has addressed these and other ethical, scientific and policy issues that arise in basic science research involving human participants. Two of its six reports, in particular, have proposed recommendations in this regard. "Research Involving Human Biological Materials: Ethical and Policy Guidance" addresses the basic research use of human tissues, cells and DNA and the protection of human participants in this type of research. In "Ethical and Policy Issues in the Oversight of Human Research" NBAC proposes a definition of research involving human participants that would apply to all scientific disciplines, including physical, biological, and social sciences, as well as the humanities and related professions, such as business and law. Both of these reports make it clear that the protection of research participants is key to conducting ethically sound research. By ensuring that all participants in research are protected and by educating everyone involved in research with human participants, including the public, investigators, IRB members, institutions, and federal agencies, NBAC’s goal is to develop guidelines by which important basic research can proceed while making sure that the rights and welfare of human research participants are not compromised.

Future Directions of Supersonic Combustion Research: Air Force/NASA Workshop on Supersonic Combustion

NASA Technical Reports Server (NTRS)

Tishkoff, Julian M.; Drummond, J. Philip; Edwards, Tim; Nejad, Abdollah S.

1997-01-01

The Air Force Office of Scientific Research, the Air Force Wright Laboratory Aero Propulsion and Power Directorate, and the NASA Langley Research Center held a joint supersonic combustion workshop on 14-16 May 1996. The intent of this meeting was to: (1) examine the current state-of-the-art in hydrocarbon and/or hydrogen fueled scramjet research; (2) define the future direction and needs of basic research in support of scramjet technology; and (3) when appropriate, help transition basic research findings to solve the needs of developmental engineering programs in the area of supersonic combustion and fuels. A series of topical sessions were planned. Opening presentations were designed to focus and encourage group discussion and scientific exchange. The last half-day of the workshop was set aside for group discussion of the issues that were raised during the meeting for defining future research opportunities and directions. The following text attempts to summarize the discussions that took place at the workshop.

From bench to bedside and to health policies: ethics in translational research.

PubMed

Petrini, C

2011-01-01

Translation of biomedical research knowledge to effective clinical treatment is essential to the public good. The first level of translation ("from bench to bedside") corresponds to efficacy studies under controlled conditions with careful attention to internal validity (clinical research). The second level is the translation of results from clinical studies into everyday clinical practice and health decision making. The article summarises the ethical issues involved in the translation of biomedical research advances to clinical applications and to clinical practice. In particular, the article synthesizes theory from clinical ethics, operational design, and philosophy to examine the unique bioethical issues raised by the recent focus on translational research. In this framework safety of study participants and balancing of risk due to treatment with the potential benefits of the research are crucial: in clinical research there is a danger that the emphasis on advancements in scientific knowledge might prevail over the protection of the people who participate in research. These issues involve basic scientists, clinicians and bioethicists because of their application to comparative effectiveness research, clinical trials and evidence-based medicine, as well basic biomedical research.

The New Millennium and an Education That Captures the Basic Spirit of Science.

ERIC Educational Resources Information Center

Bybee, Rodger W.

This document discusses reflections of the old and new millennium on education that capture the basic spirit of science. The explanation includes basic scientific ideas in physical sciences, earth systems, solar system and space; living systems; basic scientific thinking; the basic distinction between science and technology; basic connections…

Hydration: certain basic aspects for developing technical and scientific parameters into the nutrition knowledge

PubMed

Perales-García, Aránzazu; Estévez-Martínez, Isabel; Urrialde, Rafael

2016-07-12

Introduction: Hydration is defined as the water intake coming from food and beverages. Its study has become an area by itself, within the nutrition field. Meaning that in 2010 the European Food Safety Authority (EFSA) approved the water intake recommendations, but the study of this topic implies a rigorous methodology, which represents several issues. Objective: Showing as a glance the main methodological issues in hydration studies. Material and methods: Bibliographic revision of scientific literature. Results: The main methodological issues presented are: sample selection (investigation field and sample design), selection of the method to evaluate hydration status (dilution techniques, bioelectrical impedance, plasmatic and urinary indicators, changes in body composition, water losses and clinic symptoms) selection of the method to evaluate water intake (biomarker, questionnaires, informatics programs, smartphone use, 24-h register, dietary history and food frequency questionnaire), and the main sources of hydration. Conclusions: Hydration status should be understood as a routine model, with daily frequency, according to gender, age, physical activity and environmental conditions. Furthermore, the correct design of the methodology has a special importance in order to take into account all the aspects

Valuing Our Communities: Ethical Considerations for Economic Evaluation of Community-Based Prevention.

PubMed

Crowley, Max; Jones, Damon

2017-12-01

Restricted public budgets and increasing efforts to link the impact of community interventions to public savings have increased the use of economic evaluation. While this type of evaluation can be important for program planning, it also raises important ethical issues about how we value the time of local stakeholders who support community interventions. In particular, researchers navigate issues of scientific accuracy, institutional inequality, and research utility in their pursuit of even basic cost estimates. We provide an example of how we confronted these issues when estimating the costs of a large-scale community-based intervention. Principles for valuing community members' time and conducting economic evaluations of community programs are discussed. © Society for Community Research and Action 2017.

Alcohol research and the alcoholic beverage industry: issues, concerns and conflicts of interest.

PubMed

Babor, Thomas F

2009-02-01

Using terms of justification such as 'corporate social responsibility' and 'partnerships with the public health community', the alcoholic beverage industry (mainly large producers, trade associations and 'social aspects' organizations) funds a variety of scientific activities that involve or overlap with the work of independent scientists. The aim of this paper is to evaluate the ethical, professional and scientific challenges that have emerged from industry involvement in alcohol science. Source material came from an extensive review of organizational websites, newspaper articles, journal papers, letters to the editor, editorials, books, book chapters and unpublished documents. Industry involvement in alcohol science was identified in seven areas: (i) sponsorship of research funding organizations; (ii) direct financing of university-based scientists and centers; (iii) studies conducted through contract research organizations; (iv) research conducted by trade organizations and social aspects/public relations organizations; (v) efforts to influence public perceptions of research, research findings and alcohol policies; (vi) publication of scientific documents and support of scientific journals; and (vii) sponsorship of scientific conferences and presentations at conferences. While industry involvement in research activities is increasing, it constitutes currently a rather small direct investment in scientific research, one that is unlikely to contribute to alcohol science, lead to scientific breakthroughs or reduce the burden of alcohol-related illness. At best, the scientific activities funded by the alcoholic beverage industry provide financial support and small consulting fees for basic and behavioral scientists engaged in alcohol research; at worst, the industry's scientific activities confuse public discussion of health issues and policy options, raise questions about the objectivity of industry-supported alcohol scientists and provide industry with a convenient way to demonstrate 'corporate responsibility' in its attempts to avoid taxation and regulation.

Basic-education mexican teachers' knowledge of biotechnology and attitudes about the consumption of genetically modified foods.

PubMed

Jiménez-Salas, Zacarías; Campos-Góngora, Eduardo; González-Martínez, Blanca E; Tijerina-Sáenz, Alexandra; Escamilla-Méndez, Angélica D; Ramírez-López, Erik

2017-09-01

Over the past few years, a new research field has emerged, focusing on the social-scientific criteria for the study of opinions toward genetically modified foods (GMFs), since these may be limiting factors for the success or failure of these products. Basic education is the first step in the Mexican education system, and teachers may wield an outsized influence on the attitudes and preferences of children, prospective future consumers of these products. To better understand the current state of knowledge of biotechnology issues and opinions toward the consumption of GMF of Mexican teachers, a questionnaire was distributed, and 362 Mexican teachers of basic education responded. The survey included questions about the benefits and risks of consuming GMF. The mean percentage of teachers expressing knowledge of a given topic in biotechnology was 50%. More than 60% of teachers believed that GMFs would be useful in preventing world hunger, while 39.2% considered GMF to be hazards for future generations. Although 47.0% reported not having enough knowledge about these topics, almost all (90.3%) respondents expressed an interest and willingness to learn about biotechnology. In light of the fact that teachers of basic education represent the first and potentially most lasting stage in the education of young children, this survey establishes the urgent need to develop strategies to improve the scientific knowledge of teachers and to facilitate decision making and the promotion of scientific and technological advances for their students. © 2017 by The International Union of Biochemistry and Molecular Biology, 45(5):396-402, 2017. © 2017 The International Union of Biochemistry and Molecular Biology.

Marine Atmospheric Corrosion of Carbon Steel: A Review.

PubMed

Alcántara, Jenifer; Fuente, Daniel de la; Chico, Belén; Simancas, Joaquín; Díaz, Iván; Morcillo, Manuel

2017-04-13

The atmospheric corrosion of carbon steel is an extensive topic that has been studied over the years by many researchers. However, until relatively recently, surprisingly little attention has been paid to the action of marine chlorides. Corrosion in coastal regions is a particularly relevant issue due the latter's great importance to human society. About half of the world's population lives in coastal regions and the industrialisation of developing countries tends to concentrate production plants close to the sea. Until the start of the 21st century, research on the basic mechanisms of rust formation in Cl - -rich atmospheres was limited to just a small number of studies. However, in recent years, scientific understanding of marine atmospheric corrosion has advanced greatly, and in the authors' opinion a sufficient body of knowledge has been built up in published scientific papers to warrant an up-to-date review of the current state-of-the-art and to assess what issues still need to be addressed. That is the purpose of the present review. After a preliminary section devoted to basic concepts on atmospheric corrosion, the marine atmosphere, and experimentation on marine atmospheric corrosion, the paper addresses key aspects such as the most significant corrosion products, the characteristics of the rust layers formed, and the mechanisms of steel corrosion in marine atmospheres. Special attention is then paid to important matters such as coastal-industrial atmospheres and long-term behaviour of carbon steel exposed to marine atmospheres. The work ends with a section dedicated to issues pending, noting a series of questions in relation with which greater research efforts would seem to be necessary.

Veritas filia temporis: The origins of the idea of scientific progress.

PubMed

Špelda, Daniel

2016-10-01

The article provides insight into the epistemological and anthropological aspect of the origination of the idea of scientific progress. It focuses on the relationship between individual's limited lifetime and the immensity of nature. The basic assumption is that the idea of scientific progress offers a solution of the epistemological problem stemming from the finding that there is no (teleological) coincidence between human cognitive abilities and the extent of nature. In order to facilitate the understanding of the origin of the idea of scientific progress, I propose distinction between the descriptive and prescriptive concepts of progress. While the descriptive notion of progress expresses the cumulative character of scientific knowledge and the superiority of the present over preceding generations, the prescriptive concept pertains to progressivist epistemology directing scientific research at the future development of knowledge. This article claims that the prevalent concept in Antiquity was the descriptive concept of scientific progress. The prescriptive notion had developed only in ancient astronomy. Early modern science was faced with similar issues as ancient astronomy - mainly the empirical finding related to the inexhaustible character of nature. Consequently to the introduction of the idea of progress, the progress of sciences became a purpose in itself - hence becoming infinite.

The Scientific Image in Behavior Analysis.

PubMed

Keenan, Mickey

2016-05-01

Throughout the history of science, the scientific image has played a significant role in communication. With recent developments in computing technology, there has been an increase in the kinds of opportunities now available for scientists to communicate in more sophisticated ways. Within behavior analysis, though, we are only just beginning to appreciate the importance of going beyond the printing press to elucidate basic principles of behavior. The aim of this manuscript is to stimulate appreciation of both the role of the scientific image and the opportunities provided by a quick response code (QR code) for enhancing the functionality of the printed page. I discuss the limitations of imagery in behavior analysis ("Introduction"), and I show examples of what can be done with animations and multimedia for teaching philosophical issues that arise when teaching about private events ("Private Events 1 and 2"). Animations are also useful for bypassing ethical issues when showing examples of challenging behavior ("Challenging Behavior"). Each of these topics can be accessed only by scanning the QR code provided. This contingency has been arranged to help the reader embrace this new technology. In so doing, I hope to show its potential for going beyond the limitations of the printing press.

Conceptual and methodological issues in research on mindfulness and meditation.

PubMed

Davidson, Richard J; Kaszniak, Alfred W

2015-10-01

Both basic science and clinical research on mindfulness, meditation, and related constructs have dramatically increased in recent years. However, interpretation of these research results has been challenging. The present article addresses unique conceptual and methodological problems posed by research in this area. Included among the key topics is the role of first-person experience and how it can be best studied, the challenges posed by intervention research designs in which true double-blinding is not possible, the nature of control and comparison conditions for research that includes mindfulness or other meditation-based interventions, issues in the adequate description of mindfulness and related trainings and interventions, the question of how mindfulness can be measured, questions regarding what can and cannot be inferred from self-report measures, and considerations regarding the structure of study design and data analyses. Most of these topics are germane to both basic and clinical research studies and have important bearing on the future scientific understanding of mindfulness and meditation. (c) 2015 APA, all rights reserved).

Conceptual and Methodological Issues in Research on Mindfulness and Meditation

PubMed Central

Davidson, Richard J.; Kaszniak, Alfred W.

2015-01-01

Both basic science and clinical research on mindfulness, meditation, and related constructs has dramatically increased in recent years. However, interpretation of these research results has been challenging. The present article addresses unique conceptual and methodological problems posed by research in this area. Included among the key topics is the role of first person experience and how it can be best studied; the challenges posed by intervention research designs in which true double-blinding is not possible; the nature of control and comparison conditions for research that includes mindfulness or other meditation-based interventions; issues in the adequate description of mindfulness and related trainings and interventions; the question of how mindfulness can be measured; questions regarding what can and cannot be inferred from self-report measures; and considerations regarding the structure of study design and data analyses. Most of these topics are germane to both basic and clinical research studies and have important bearing on the future scientific understanding of mindfulness and meditation. PMID:26436310

Stem Cells and Society: An Undergraduate Course Exploring the Intersections among Science, Religion, and Law

PubMed Central

Friedrichsen, Patricia

2009-01-01

The intersection of science and our society has led to legal and ethical issues in which we all play a part. To support development of scientific literacy, college science courses need to engage students in difficult dialogues around ethical issues. We describe a new course, Stem Cells and Society, in which students explore the basic biology of stem cell research and the controversy surrounding it. As part of the course, we highlight the nature of science, looking at the methods and norms within the scientific community. To gain a perspective on the current stem cell controversy, we examine the public debates in the 1970s surrounding in vitro fertilization, the stem cell initiative in Missouri, and the personal and religious viewpoints that have emerged relative to the stem cell debate. In the Stem Cells and Society course, students are challenged to develop and clarify their own personal positions concerning embryonic stem cell research. These positions are grounded in science, religion or personal philosophy, and law. PMID:19255139

Joint federal research and development process to meet state and local needs. Part 1. Science and technology and political decision making

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wise, H F; Smith, L K; Einsweiler, R C

This part of the handbook addresses the basic how to do it - how states and local governments can identify complex and cross-cutting issues and develop and manage scientific and technical resources in seeking policy solutions to such issues. The following subjects are discussed: background statement of the issue; the research/decision-making process; defining problems and identifying research components; research and decision-making strategies; how to identify existing knowledge or ongoing research in the area of policy concern; and managing multi-disciplinary research. The fourteen agencies involved in this effort include: US Departments of Energy, Agriculture, Transportation, Housing and Urban Development, Environmental Protectionmore » Agency, and National Science Foundation. (PSB)« less

Universities Earth System Scientists Program

NASA Technical Reports Server (NTRS)

Estes, John E.

1995-01-01

This document constitutes the final technical report for the National Aeronautics and Space Administration (NASA) Grant NAGW-3172. This grant was instituted to provide for the conduct of research under the Universities Space Research Association's (USRA's) Universities Earth System Scientist Program (UESSP) for the Office of Mission to Planet Earth (OMTPE) at NASA Headquarters. USRA was tasked with the following requirements in support of the Universities Earth System Scientists Programs: (1) Bring to OMTPE fundamental scientific and technical expertise not currently resident at NASA Headquarters covering the broad spectrum of Earth science disciplines; (2) Conduct basic research in order to help establish the state of the science and technological readiness, related to NASA issues and requirements, for the following, near-term, scientific uncertainties, and data/information needs in the areas of global climate change, clouds and radiative balance, sources and sinks of greenhouse gases and the processes that control them, solid earth, oceans, polar ice sheets, land-surface hydrology, ecological dynamics, biological diversity, and sustainable development; (3) Evaluate the scientific state-of-the-field in key selected areas and to assist in the definition of new research thrusts for missions, including those that would incorporate the long-term strategy of the U.S. Global Change Research Program (USGCRP). This will, in part, be accomplished by study and evaluation of the basic science needs of the community as they are used to drive the development and maintenance of a global-scale observing system, the focused research studies, and the implementation of an integrated program of modeling, prediction, and assessment; and (4) Produce specific recommendations and alternative strategies for OMTPE that can serve as a basis for interagency and national and international policy on issues related to Earth sciences.

Translational experimental therapeutics: The translation of laboratory-based discovery into disease-related therapy.

PubMed

Kieburtz, Karl; Olanow, C Warren

2007-04-01

In the past decade, there has been an increasing emphasis on laboratory-based translational research. This has led to significant scientific advances in our understanding of disease mechanisms and in the development of novel approaches to therapy such as gene therapy, RNA interference, and stem cells. However, the translation of these remarkable scientific achievements into new and effective disease-modifying therapies has lagged behind these scientific accomplishments. We use the term "translational experimental therapeutics" to describe the pathway between the discovery of a basic disease mechanism or novel therapeutic approach and its translation into an effective treatment for patients with a specific disease. In this article, we review the components of this pathway, and discuss issues that might impede this process. Only by optimizing this pathway can we realize the full therapeutic potential of current scientific discoveries and translate the astounding advances that have been accomplished in the laboratory into effective treatments for our patients. Copyright (c) 2007 Mount Sinai School of Medicine.

The costs and benefits of library site licenses to academic journals

PubMed Central

Bergstrom, Carl T.; Bergstrom, Theodore C.

2004-01-01

Scientific publishing is rapidly shifting from a paper-based system to one of predominantly electronic distribution, in which universities purchase site licenses for online access to journal contents. Will these changes necessarily benefit the scientific community? By using basic microeconomics and elementary statistical theory, we address this question and find a surprising answer. If a journal is priced to maximize the publisher's profits, scholars on average are likely to be worse off when universities purchase site licenses than they would be if access were by individual subscriptions only. However, site licenses are not always disadvantageous. Journals issued by professional societies and university presses are often priced so as to maximize subscriptions while recovering average costs. When such journals are sustained by institutional site licenses, the net benefits to the scientific community are larger than if these journals are sold only by individual subscriptions. PMID:14715902

The costs and benefits of library site licenses to academic journals.

PubMed

Bergstrom, Carl T; Bergstrom, Theodore C

2004-01-20

Scientific publishing is rapidly shifting from a paper-based system to one of predominantly electronic distribution, in which universities purchase site licenses for online access to journal contents. Will these changes necessarily benefit the scientific community? By using basic microeconomics and elementary statistical theory, we address this question and find a surprising answer. If a journal is priced to maximize the publisher's profits, scholars on average are likely to be worse off when universities purchase site licenses than they would be if access were by individual subscriptions only. However, site licenses are not always disadvantageous. Journals issued by professional societies and university presses are often priced so as to maximize subscriptions while recovering average costs. When such journals are sustained by institutional site licenses, the net benefits to the scientific community are larger than if these journals are sold only by individual subscriptions.

Human Rights and Dignity Behind Bars.

PubMed

Maschi, Tina; Richter, Marina

2017-01-01

Death and dying in prisons constitute a topic of growing importance across the globe. Based on the contributions made in this special issue, we reflect on current debates and outline recommendations for dialogue and practice. Scientific dialogue across the Atlantic, and across the globe, provides insights into different national carceral systems and their ways of dealing with end of life behind bars. At the same time, the comparison also helps to identify basic needs and practices that can work in various settings. We identify several issues where further efforts need to be taken to deepen the dialogue. A common ground for all advancement of legislation and practice constitute the minimal level of rights to which every human being is entitled.

Communicating the Value of Science--Issues, Imperatives and Insights

NASA Astrophysics Data System (ADS)

Gan, J.; Topousis, D.

2013-12-01

Over the last six decades, federal investments in scientific research have led to unquestionable economic and societal advances, while expanding human knowledge. Yet, in the current federal fiscal climate, funding for fundamental research is being challenged in some quarters. This situation has created the need for stakeholders in science to step forward and defend the role that basic research plays in creating the knowledge and workforce necessary to address current and future challenges. Communicating to fellow scientists in this environment is necessary but not sufficient to sustaining, or even expanding, support for fundamental research. A multi-faceted approach will be described for enhancing communication to broader audiences, including policy makers and the general public, increasingly responsible for ensuring the future of scientific progress.

S.E.E.ing the Future: Science, Engineering and Education. Commentary from the Scientific Grassroots. A White Paper on the Issues and Need for Public Funding of Basic Science and Engineering Research.

ERIC Educational Resources Information Center

Jemison, Mae C., Ed.

This document reports on the results of an ad hoc workshop called "S.E.E.ing the Future: Science Engineering and Education" Held at Dartmouth College in November of 2000 and sponsored by Dartmouth, the National Science Foundation, the Dow Chemical Company, and Science Service of Washington, DC. This transdisciplinary conference was one of a series…

Cornelia de Lange syndrome: further delineation of phenotype, cohesin biology and educational focus, 5th Biennial Scientific and Educational Symposium abstracts.

PubMed

Kline, Antonie D; Calof, Anne L; Schaaf, Cheri A; Krantz, Ian D; Jyonouchi, Soma; Yokomori, Kyoko; Gauze, Maria; Carrico, Cheri S; Woodman, Julie; Gerton, Jennifer L; Vega, Hugo; Levin, Alex V; Shirahige, Katsuhiko; Champion, Michele; Goodban, Marjorie T; O'Connor, Julia T; Pipan, Mary; Horsfield, Julia; Deardorff, Matthew A; Ishman, Stacey L; Dorsett, Dale

2014-06-01

Cornelia de Lange syndrome (CdLS) is the prototype for the cohesinopathy disorders that have mutations in genes associated with the cohesin subunit in all cells. Roberts syndrome is the next most common cohesinopathy. In addition to the developmental implications of cohesin biology, there is much translational and basic research, with progress towards potential treatment for these conditions. Clinically, there are many issues in CdLS faced by the individual, parents and caretakers, professionals, and schools. The following abstracts are presentations from the 5th Cornelia de Lange Syndrome Scientific and Educational Symposium on June 20-21, 2012, in conjunction with the Cornelia de Lange Syndrome Foundation National Meeting, Lincolnshire, IL. The research committee of the CdLS Foundation organizes the meeting, reviews and accepts abstracts and subsequently disseminates the information to the families. In addition to the basic science and clinical discussions, there were educationally-focused talks related to practical aspects of management at home and in school. AMA CME credits were provided by Greater Baltimore Medical Center, Baltimore, MD. © 2014 Wiley Periodicals, Inc.

Marine Atmospheric Corrosion of Carbon Steel: A Review

PubMed Central

Alcántara, Jenifer; de la Fuente, Daniel; Chico, Belén; Simancas, Joaquín; Díaz, Iván; Morcillo, Manuel

2017-01-01

The atmospheric corrosion of carbon steel is an extensive topic that has been studied over the years by many researchers. However, until relatively recently, surprisingly little attention has been paid to the action of marine chlorides. Corrosion in coastal regions is a particularly relevant issue due the latter’s great importance to human society. About half of the world’s population lives in coastal regions and the industrialisation of developing countries tends to concentrate production plants close to the sea. Until the start of the 21st century, research on the basic mechanisms of rust formation in Cl−-rich atmospheres was limited to just a small number of studies. However, in recent years, scientific understanding of marine atmospheric corrosion has advanced greatly, and in the authors’ opinion a sufficient body of knowledge has been built up in published scientific papers to warrant an up-to-date review of the current state-of-the-art and to assess what issues still need to be addressed. That is the purpose of the present review. After a preliminary section devoted to basic concepts on atmospheric corrosion, the marine atmosphere, and experimentation on marine atmospheric corrosion, the paper addresses key aspects such as the most significant corrosion products, the characteristics of the rust layers formed, and the mechanisms of steel corrosion in marine atmospheres. Special attention is then paid to important matters such as coastal-industrial atmospheres and long-term behaviour of carbon steel exposed to marine atmospheres. The work ends with a section dedicated to issues pending, noting a series of questions in relation with which greater research efforts would seem to be necessary. PMID:28772766

Vannevar Bush 2: Science for the 21st Century. Why Should Federal Dollars be Spent to Support Scientific Research?

NASA Technical Reports Server (NTRS)

Miller, Kate (Editor)

1995-01-01

On July 5, 1945, Dr. Vannevar Bush delivered a report to President Truman known as 'Science: The Endless Frontier'. In the report, Dr. Bush stated that 'scientific progress is one essential key to our security as a nation, to our better health, to more jobs, to a higher standard of living, and to our cultural progress'. Bush addressed job creation, the independence of basic research, the ties between research and application, and the nations's need for new talent. In 1995, there are strong similarities between the issues addressed in the Congress, Administration, and the public and those following World War 2. Federal funds and research funding are under severe pressure, including that from fiscal constraints in the federal budget due to the large and growing deficit and the escalating cost of health care. Defense conversion is addressed in the Congress and in industry, where many jobs are at stake. Conversion of the national laboratories, particularly nuclear weapons laboratories, has been a subject of a governmental commission and is the subject of draft legislation. Health care costs and the appropriate role of the federal government in funding basic and applied research has become a major topic of debate. Discussion on education in science has grown from the issue of how to produce more Ph.D.'s to how to improve the understanding of technology and science among the general public.

Basic Scientific Subroutines, Volume II.

ERIC Educational Resources Information Center

Ruckdeschel, F. R.

This book, second in a series dealing with scientific programing in the BASIC language, provides students, engineers, and scientists with a documented library of subroutines for scientific applications. Subjects of the eight chapters include: (1) least-squares approximation of functions and smoothing of data; (2) approximating functions by series…

Profile of Scientific Ability of Chemistry Education Students in Basic Physics Course

NASA Astrophysics Data System (ADS)

Suastika, K. G.; Sudyana, I. N.; Lasiani, L.; Pebriyanto, Y.; Kurniawati, N.

2017-09-01

The weakness of scientific ability of students in college has been being a concern in this case, especially in terms of laboratory activities to support Laboratory Based Education. Scientific ability is a basic ability that must be dominated by students in basic physics lecturing process as a part of scientific method. This research aims to explore the indicators emergence of the scientific ability of students in Chemistry Education of Study Program, Faculty of Teaching and Education University of Palangka Raya through Inquiry Based Learning in basic physics courses. This research is a quantitative research by using descriptive method (descriptive-quantitative). Students are divided into three categories of group those are excellent group, low group, and heterogeneous group. The result shows that the excellent group and low group have same case that were occured decreasing in the percentage of achievement of scientific ability, while in heterogeneous group was increased. The differentiation of these results are caused by enthusiastic level of students in every group that can be seen in tables of scientific ability achievement aspects. By the results of this research, hoping in the future can be a references for further research about innovative learning strategies and models that can improve scientific ability and scientific reasoning especially for science teacher candidates.

Using Scientific and Industrial Films in Teaching Technical Communication.

ERIC Educational Resources Information Center

Veeder, Gerry

A film course especially designed for technical communication students can illustrate basic film concepts and techniques while showing how film effectively communicates ideas in an industrial and scientific communication system. After a basic introduction to film terms, the study of actual scientific and industrial films demonstrates the following…

From bedside to blackboard: the benefits of teaching molecular biology within a medical context.

PubMed

Sitaraman, Ramakrishnan

2012-01-01

Courses in molecular biology are part of practically every degree program in medicine and the life sciences. Historically, many basic discoveries in this field have resulted from investigations by doctors into the nature of diseases. This essay suggests that medical educators deliberately incorporate such material, whether historical or contemporaneous, into their molecular and cell biology courses. An example of such usage, an early report of the detection of bacteriophage activity on pathogenic bacteria, is discussed in detail. Such an approach can potentially narrow the perceived gap between "basic" and "applied" science. As medicine is so intimately and obviously linked with human welfare, this also provides an avenue for educators to discuss issues of scientific integrity and ethics within a "pure science" course.

[Health education trough the development of scientific skills in Chilean schools].

PubMed

Burgos, Soledad; Yohannessen, Karla; Álvarez, Andrea; Rebolledo, Alejandro; Valenzuela, María Teresa

2017-01-01

To describe the interests, preferred topics and learning in public health issues emerging from Chilean students with their participation in a science education experience. A qualitative exploratory study was conducted in 29 school research groups through the project Salud Con-Ciencia en tu Barrio, based on a content analysis of texts and narratives of students. Students prioritize the situation of abandoned animals, waste management, security and urban infrastructure, mainly. They view the role of social actors, the positive/negative impacts on the community, valuing the knowledge gained through observation neighborhoods and interaction with neighbors. Scientific inquiry school in the neighborhood context provides teaching strategies for the promotion of local health, develops basic notions of community health and motivation in students linked to the socio-environmental reality of their neighborhoods.

[Superbugs viewed from cosmobiology].

PubMed

Kawasaki, Y

2000-12-01

Superbugs (microorganisms living in unfamiliar and very harsh environments) are located in the center of scientific interests in the sense that 1) most of their habitats belong to marginal regions of the biosphere, 2) clues for the elucidation of the origin of life can be deduced from them, and 3) they are deeply correlated to the extraterrestrial life. Not only for the basic scientific interests, but also for the applied fields, the spot light is shed to them. We, human beings, have been deeply dependent on other organisms through the global material flow they make. Microorganisms together with plants are the leading characters in this process. Also implicit, our future is surely correlated to microorganisms including superbugs. In this special issue, superbugs; thermophilic, psychrophilic barophilic etc. are summarized, and future development on the study on the superbugs are introduced.

Specificity and Engagement: Increasing ELSI s Relevance to Nano Scientists

DOE Office of Scientific and Technical Information (OSTI.GOV)

Shumpert, Barry L.; Wolfe, Amy K.; Bjornstad, David J.

Scholars studying the ethical, legal, and social issues (ELSI) associated with emerging technologies maintain the importance of considering these issues throughout the research and development cycle, even during the earliest stages of basic research. Embedding these considerations within the scientific process requires communication between ELSI scholars and the community of physical scientists who are conducting that basic research. We posit that this communication can be effective on a broad scale only if it links societal issues directly to characteristics of the emerging technology that are relevant to the physical and natural scientists involved in research and development. In this article,more » we examine nano-ELSI literature from 2003 to 2010 to discern the degree to which it makes these types of explicit connections. We find that, while the literature identifies a wide range of issues of societal concern, it generally does so in a non-specific manner. It neither links societal issues to particular forms or characteristics of widely divergent nanotechnologies nor to any of the many potential uses to which those nanotechnologies may be put. We believe that these kinds of specificity are essential to those engaged in nano-scale research. We also compare the literature-based findings to observations from interviews we conducted with nanoscientists and conclude that ELSI scholars should add technical- and application-related forms of specificity to their work and their writings to enhance effectiveness and impact in communicating with one important target audience members of the nanoscale science community.« less

Global Environmental Leadership and Sustainability: High School Students Teaching Environmental Science to Policymakers

NASA Astrophysics Data System (ADS)

Wilson, S.; Tamsitt, V. M.

2016-02-01

A two week high school course for high-achieving 10th-12th graders was developed through the combined efforts of Scripps Institution of Oceanography (SIO) Graduate Students and UC San Diego Academic Connections. For the high school students involved, one week was spent at SIO learning basic climate science and researching climate-related topics, and one week was spent in Washington D.C. lobbying Congress for an environmental issue of their choosing. The specific learning goals of the course were for students to (1) collect, analyze and interpret scientific data, (2) synthesize scientific research for policy recommendations, (3) craft and deliver a compelling policy message, and (4) understand and experience change. In this first year, 10 students conducted research on two scientific topics; sea level rise using pier temperature data and California rainfall statistics using weather stations. Simultaneous lessons on policy messaging helped students learn how to focus scientific information for non-scientists. In combining the importance of statistics from their Science lessons with effective communication from their Policy lessons, the students developed issue papers which highlighted an environmental problem, the solution, and the reason their solution is most effective. The course culminated in two days of meetings on Capitol Hill, where they presented their solutions to their Congressional and Senate Members, conversed with policymakers, and received constructive feedback. Throughout the process, the students effectively defined arguments for an environmental topic in a program developed by SIO Graduate Students.

There was less self-critique among basic than in clinical science articles in three rheumatology journals.

PubMed

Yazici, Hasan; Gogus, Feride; Esen, Fehim; Yazici, Yusuf

2014-06-01

There is concern that self-critique with authors acknowledging limitations of their work is not given due importance in scientific articles. We had the impression that this was more true for articles in basic compared with clinical science. We thus surveyed for the presence of self-critique in the discussion sections of the original articles in three rheumatology journals with attention to differences between the basic and the clinical science articles. The discussion sections of the original articles in January, May, and September 2012 issues of Annals of the Rheumatic Diseases, Arthritis and Rheumatism, and Rheumatology (Oxford) were surveyed (n = 223) after classifying each article as mainly related to clinical or basic science. The discussion sections were electronically scanned by two observers for the presence of the root word "limit" or its derivatives who also read each discussion section for the presence of any limitations otherwise voiced. A limitation discussion in any form was present in only 19 (20.2%) or 29 (30.1%) of 94 basic science vs. 95 (73.6%) or 107 (82.3%) of 129 clinical science articles (P < 0.0001 for either observer). Self-critique, especially lacking in basic science articles, should be given due attention. Copyright © 2014 Elsevier Inc. All rights reserved.

Ethical and Clinical Considerations at the Intersection of Functional Neuroimaging and Disorders of Consciousness.

PubMed

Byram, Adrian C; Lee, Grace; Owen, Adrian M; Ribary, Urs; Stoessl, A Jon; Townson, Andrea; Illes, Judy

2016-10-01

Recent neuroimaging research on disorders of consciousness provides direct evidence of covert consciousness otherwise not detected clinically in a subset of severely brain-injured patients. These findings have motivated strategic development of binary communication paradigms, from which researchers interpret voluntary modulations in brain activity to glean information about patients' residual cognitive functions and emotions. The discovery of such responsiveness raises ethical and legal issues concerning the exercise of autonomy and capacity for decisionmaking on matters such as healthcare, involvement in research, and end of life. These advances have generated demands for access to the technology against a complex background of continued scientific advancement, questions about just allocation of healthcare resources, and unresolved legal issues. Interviews with professionals whose work is relevant to patients with disorders of consciousness reveal priorities concerning further basic research, legal and policy issues, and clinical considerations.

Beyond the political model of reporting: nonspecific symptoms in media communication about AIDS.

PubMed

Check, W A

1987-01-01

Mass media have functioned well in transmitting much of the basic information about the AIDS epidemic; however, media coverage of AIDS has been flawed. In many ways these flaws have resulted from the limitations and conventions of traditional journalism, especially the need to appeal to a large mainstream audience and a reliance on authorities as sources and validators of information. News stories typically rely on a single articulate authority, and articles that involve conspiracy or controversy or have a high entertainment value are favored. Although coverage of politics and social issues is not distorted by these journalistic conventions, coverage of science suffers. Analysis of news coverage of AIDS shows that mass media often respond to sensationalism rather than to important scientific developments. In addition, scientific disagreements are better adjudicated by evidence than by appeals to authority. As a result, media coverage often obscures the process of scientific deliberation. Public health officials need to consider setting up a special channel of communications to clarify information about AIDS.

Technical issues in the conduct of large space platform experiments in plasma physics and geoplasma sciences

NASA Technical Reports Server (NTRS)

Szuszczewicz, Edward P.

1986-01-01

Large, permanently-manned space platforms can provide exciting opportunities for discoveries in basic plasma and geoplasma sciences. The potential for these discoveries will depend very critically on the properties of the platform, its subsystems, and their abilities to fulfill a spectrum of scientific requirements. With this in mind, the planning of space station research initiatives and the development of attendant platform engineering should allow for the identification of critical science and technology issues that must be clarified far in advance of space station program implementation. An attempt is made to contribute to that process, with a perspective that looks to the development of the space station as a permanently-manned Spaceborne Ionospheric Weather Station. The development of this concept requires a synergism of science and technology which leads to several critical design issues. To explore the identification of these issues, the development of the concept of an Ionospheric Weather Station will necessarily touch upon a number of diverse areas. These areas are discussed.

Contributions of Basic Sciences to Science of Education. Studies in Educational Administration.

ERIC Educational Resources Information Center

Lall, Bernard M.

The science of education has been influenced by the basic sciences to the extent that educational research now has been able to modernize its approach by accepting and using the basic scientific methodology and experimental techniques. Using primarily the same steps of scientific investigations, education today holds a place of much greater esteem…

Contrasting Controversies: Fracking and Climate Change

NASA Astrophysics Data System (ADS)

Duggan-Haas, D.; Zabel, I. H. H.; Ross, R. M.

2014-12-01

Slickwater high-volume hydraulic fracturing (commonly known as "fracking") is highly controversial. So is global warming, and the two issues are closely related, but the natures of these two controversies have substantial and important differences. Building upon years of experience in teaching and developing resources and strategies for teaching about evolution and climate change, staff at the Paleontological Research Institution have engaged in public outreach and educator professional development to help nurture understanding of fracking and the broader energy system. How are these controversies similar to and different from one another, and how should understanding these similarities and differences inform educational programming (and about how you talk about these issues with your Uncle Fred at the family holiday dinner?). It is nearly universally agreed amongst scientists who study climate that changes now underway are real and human caused, and are posing or likely to pose very serious problems for humanity. Scientists who study slickwater high-volume hydraulic fracturing agree that it causes environmental damage, but there is no consensus as to whether fracking causes more or less harm (e.g., among different kinds of environment harm, across different temporal and spatial scales, and among different social contexts) than other ways of producing energy on a large scale. In other words, the basic tenets of climate change are not a matter of scientific controversy, though the implications for policy making obviously remain politically controversial, while fracking is an issue of both scientific and political controversy. Without advocating for or against fracking, we help audiences disentangle scientific and political issues, better understand the energy resources used in their own communities, and consider issues of scale, systems, and complexity. We will compare and contrast the overlapping controversies surrounding climate change and fracking and highlight effective and ineffective approaches for educational programming as well as for more personal discussions. We will draw attention to the important ways in which these topics differ and what that implies for the development of programming and resources for teaching.

The socio-political situation of Avicenna's time and his spiritual messages: on the occasion of 1031 st birth anniversary of Avicenna (23 August 980).

PubMed

Hatami, Hossein; Hatami, Maryam; Hatami, Neda

2013-06-01

In the fourth century A.H. (tenth century AD) many thinkers, philosophers, jurisprudents, poets, and authors were present in different scientific, literary and health fields in ancient Iran and Islamic world that by their hard attempts the sciences and literature were safe from incidents and resulted in growth, development and innovation of Islamic sciences. Meanwhile, Avicenna was superior to all others and the most famous scientist. He was a great human that by attempting hard, perseverance, stability, patience, and believing in God could complete supreme scientific ranks and compiled encyclopedia of Canon of Medicine and besides gathering many written important issues that most of them were confiscated at libraries of kings. He added medical experiences of ancient Iran and especially Jondishapour University and also his personal experiences and finally Canon of Medicine by benefiting from monotheistic style and science based on faith was written. He has written a book that is regarded as root and basics of modern medicine and by completing it some infrastructure health viewpoints and common medicine were created. It is a kind of book that in spite of scientific advances and production of modern research tools many of its contents are replaced with modern methods of medicine and health, but still many of its health basic messages, research orientation and monotheism with great dynamic mode is considerable at world's medical references. The aim of this study is evaluate the political situation of Avicenna's time and a review of his Godly writings. This is a library study by using electronic version of Canon of Medicine and other related resources. Findings, include writing style of monotheistic literature, and freeing from nihilism and affiliating diseases to Satan, jinn and such issues. It is necessary that our students within course of Iranian and Islamic culture and civilization to be more familiar with monotheistic thoughts and activities of scientists like Avicenna.

Attachment theory and psychoanalysis: some remarks from an epistemological and from a Freudian viewpoint.

PubMed

Zepf, Siegfried

2006-12-01

The author examines Bowlby's attachment theory and more recent versions of it from an epistemological viewpoint and subjects it to questioning on whether they are in line with central concepts of Freudian psychoanalysis. He argues that Bowlby's basic tenets regarding attachment theory, which later attachment theorists never seriously questioned, do not conform to scientific standards, and that psychoanalytic issues such as the dynamic unconscious, internal conflicts, interaction of drive wishes and the role of defence in establishing substitutive formations are either ignored or not treated in sufficient depth. In the light of this, Fonagy's assertion that psychoanalytic criticism of attachment theory arose from mutual misunderstandings and ought nowadays to be seen as outdated is reversed: psychoanalytic criticism can only be regarded as outdated if either basic tenets of Freudian psychoanalysis, or attachment theory or both are misunderstood.

What Are We Doing When We Translate from Quantitative Models?

PubMed Central

Critchfield, Thomas S; Reed, Derek D

2009-01-01

Although quantitative analysis (in which behavior principles are defined in terms of equations) has become common in basic behavior analysis, translational efforts often examine everyday events through the lens of narrative versions of laboratory-derived principles. This approach to translation, although useful, is incomplete because equations may convey concepts that are difficult to capture in words. To support this point, we provide a nontechnical introduction to selected aspects of quantitative analysis; consider some issues that translational investigators (and, potentially, practitioners) confront when attempting to translate from quantitative models; and discuss examples of relevant translational studies. We conclude that, where behavior-science translation is concerned, the quantitative features of quantitative models cannot be ignored without sacrificing conceptual precision, scientific and practical insights, and the capacity of the basic and applied wings of behavior analysis to communicate effectively. PMID:22478533

[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].

PubMed

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.

Basics of Compounding: Clinical Pharmaceutics, Part 2.

PubMed

Allen, Loyd V

2016-01-01

This article represents part 2 of a 2-part article on the topic of clinical pharmaceutics. Pharmaceutics is relevant far beyond the pharmaceutical industry, compounding, and the laboratory. Pharmaceutics can be used to solve many clinical problems in medication therapy. A pharmacists' knowledge of the physicochemical aspects of drugs and drug products should help the patient, physician, and healthcare professionals resolve issues in the increasingly complex world of modern medicine. Part 1 of this series of articles discussed incompatibilities which can directly affect a clinical outcome and utilized pharmaceutics case examples of the application and importance of clinical pharmaceutics covering different characteristics. Part 2 continues to illustrate the scientific principles and clinical effects involved in clinical pharmaceutics. Also covered in this article are many of the scientific principles in typical to patient care. Copyright© by International Journal of Pharmaceutical Compounding, Inc.

Critical appraisal of scientific articles: part 1 of a series on evaluation of scientific publications.

PubMed

du Prel, Jean-Baptist; Röhrig, Bernd; Blettner, Maria

2009-02-01

In the era of evidence-based medicine, one of the most important skills a physician needs is the ability to analyze scientific literature critically. This is necessary to keep medical knowledge up to date and to ensure optimal patient care. The aim of this paper is to present an accessible introduction into critical appraisal of scientific articles. Using a selection of international literature, the reader is introduced to the principles of critical reading of scientific articles in medicine. For the sake of conciseness, detailed description of statistical methods is omitted. Widely accepted principles for critically appraising scientific articles are outlined. Basic knowledge of study design, structuring of an article, the role of different sections, of statistical presentations as well as sources of error and limitation are presented. The reader does not require extensive methodological knowledge. As far as necessary for critical appraisal of scientific articles, differences in research areas like epidemiology, clinical, and basic research are outlined. Further useful references are presented. Basic methodological knowledge is required to select and interpret scientific articles correctly.

Nature of Science, Scientific Inquiry, and Socio-Scientific Issues Arising from Genetics: A Pathway to Developing a Scientifically Literate Citizenry

ERIC Educational Resources Information Center

Lederman, Norman G.; Antink, Allison; Bartos, Stephen

2014-01-01

The primary focus of this article is to illustrate how teachers can use contemporary socio-scientific issues to teach students about nature of scientific knowledge as well as address the science subject matter embedded in the issues. The article provides an initial discussion about the various aspects of nature of scientific knowledge that are…

Reflections on scientific collaboration between basic researchers and clinicians.

PubMed

Muia, J; Casari, C

2016-10-01

Early career researchers face uncertainties with respect to their job prospects due to dwindling job markets, decreased availability of funding and undefined career paths. As basic researchers and clinicians tend to have different approaches to scientific problems, there are many advantages from successful collaborations between them. Here, we discuss how collaborations between basic and clinical scientists should be promoted early in their careers. To achieve this, researchers, both basic and clinical, must be proactive during their training and early stages of their careers. Mentors can further augment collaborative links in many ways. We suggest that universities and institutions might reassess their involvement in promoting collaborations between basic and clinical researchers. We hope that this paper will serve as a reminder of the importance of such collaborations, and provide the opportunity for all members of the scientific community to reflect on and ameliorate their own contributions. © 2016 International Society on Thrombosis and Haemostasis.

Lakatos' Scientific Research Programmes as a Framework for Analysing Informal Argumentation about Socio-Scientific Issues

ERIC Educational Resources Information Center

Chang, Shu-Nu; Chiu, Mei-Hung

2008-01-01

The purpose of this study is to explore how Lakatos' scientific research programmes might serve as a theoretical framework for representing and evaluating informal argumentation about socio-scientific issues. Seventy undergraduate science and non-science majors were asked to make written arguments about four socio-scientific issues. Our analysis…

Preservice teachers: Future first responders in the evolution versus intelligent design battle

NASA Astrophysics Data System (ADS)

Strauss, Jeffrey M.

The American Association for the Advancement of Science (AAAS) states that evolution is the unifying theme from which all biological science is to be organized and it is the basic principle that guides the majority of biology curricula in the American public school systems today. Previous research indicates a widespread lack of acceptance by the American public of the veracity of this theory and even less agreement that it should be taught as the only theory of human origins in the public schools. Many studies have also documented students' difficulties in learning, or accepting, the theory of evolution. From the time of the Scopes trial in the 1920s, to landmark Supreme Court decisions in the seventies and eighties, the manner of how evolution should taught has been an issue of contention. The most recent challenge to evolution's putative privileged place is called the intelligent design movement which seeks recognition as a competing scientific theory in a way that scientific creationism was never able to be recognized. While there has been much research conducted on the issue of student and teacher acceptance of the theory of evolution, until recently there have been few documented studies of the preservice teacher. To help fill this gap a survey based quantitative study of 330 preservice teachers from both a public and private Southern California university credentialing program was conducted. Their positions regarding the teaching of evolution in the public schools as well as their own beliefs about the importance of the issue were assessed. Results revealed that a majority (52%) was against the teaching of the theory of evolution as the only scientific theory of origins and that over 38% believed that intelligent design should be taught as an alternate or competing theory. Factors that identified this latter group were strongly held religious beliefs, a conservative political ideology, a low level of acceptance of the scientific consensus for the validity about the theory of evolution, and a misunderstanding regarding the nature of science (NOS).

Scientific Research and Corporate Influence: Smoking, Mental Illness, and the Tobacco Industry

PubMed Central

Hirshbein, Laura

2012-01-01

Mentally ill individuals have always smoked at high rates and continue to do so, despite public health efforts to encourage smoking cessation. In the last half century, the tobacco industry became interested in this connection, and conducted and supported psychiatric and basic science research on the mental health implications of smoking, long before most mental health professionals outside the industry investigated this issue. Initially, representatives of tobacco industry research organizations supported genetics and psychosomatic research to try to disprove findings that smoking causes lung cancer. Tobacco industry research leaders engaged with investigators because of shared priorities and interests in the brain effects of nicotine. By the 1980s, collaborative funding programs and individual company research and development teams engaged in intramural and extramural basic science studies on the neuropharmacology of nicotine. When mental health researchers outside the industry became interested in the issue of the mentally ill and smoking in the mid-1990s, they increasingly explained it in terms of a disease of nicotine addiction. Both the idea that smoking/nicotine does something positive for the mentally ill and the conclusion that it is the result of nicotine dependence have the potential to support corporate agendas (tobacco or pharmaceutical). PMID:21596723

Scientific research and corporate influence: smoking, mental illness, and the tobacco industry.

PubMed

Hirshbein, Laura

2012-07-01

Mentally ill individuals have always smoked at high rates and continue to do so, despite public health efforts to encourage smoking cessation. In the last half century, the tobacco industry became interested in this connection, and conducted and supported psychiatric and basic science research on the mental health implications of smoking, long before most mental health professionals outside the industry investigated this issue. Initially, representatives of tobacco industry research organizations supported genetics and psychosomatic research to try to disprove findings that smoking causes lung cancer. Tobacco industry research leaders engaged with investigators because of shared priorities and interests in the brain effects of nicotine. By the 1980s, collaborative funding programs and individual company research and development teams engaged in intramural and extramural basic science studies on the neuropharmacology of nicotine. When mental health researchers outside the industry became interested in the issue of the mentally ill and smoking in the mid-1990s, they increasingly explained it in terms of a disease of nicotine addiction. Both the idea that smoking/nicotine does something positive for the mentally ill and the conclusion that it is the result of nicotine dependence have the potential to support corporate agendas (tobacco or pharmaceutical).

The ideology of science during the Nixon years: 1970-1976

NASA Technical Reports Server (NTRS)

Fries, Sylvia Doughty

1984-01-01

This paper examines the expert testimony given before the U.S. Congress during the legislative history of the National Science and Technology Policy Organization and Priorities Act of 1976, examining in particular the scientific witnesses' appeals for enlarged government funding for basic research and greater influence in the making of federal science policy. The author finds that in the process of arguing for increased support and influence, spokesmen for the nation's science establishment articulated an ideology of science which not only proclaimed the authority of scientific values over other forms of cognition but sought to advance the authority of scientists over the identification and resolution of societal and political issues. In so doing they challenged the viability of political values essential to the Anglo-American democratic-republican heritage. The paper thus documents not only cultural 'elitism,' which is not necessarily incompatible with democratic politics, but an antidemocratic ideology as well.

[National Disease Management Guideline for Asthma: recommendations and evidence for "asthma prevention" issues].

PubMed

Berdel, Dietrich; Buhl, Roland; Dierkesmann, Rainer; Niebling, Wilhelm; Schultz, Konrad; Ukena, Dieter; Worth, Heinrich; von Wichert, Peter; Ollenschläger, Günter; Kopp, Ina

2006-01-01

The National Disease Management Program (NDM Program) represents the basic content of structured, cross-sectoral healthcare. In particular, the NDM Program is directed towards coordinating different disciplines and areas of healthcare. The recommendations are developed through interdisciplinary consensus of the scientific medical societies on the basis of the best available evidence. Within this scope the scientific medical societies concerned with the prevention, diagnosis, therapy and rehabilitation of asthma consented upon a National Disease Management Guideline for Asthma in 2005. Among other things, the following cornerstones of asthma prevention were agreed upon: Breastfeeding and non-smoking were suggested as primary prevention measures for (expectant) parents. With respect to secondary prevention, recommendations have been made for allergen avoidance, active/passive smoking and immunotherapy. Regarding tertiary prevention, position statements on vaccination and specific immunotherapy are developed. The present paper presents both the original texts of the recommendations and the evidence underlying them.

Engaging Oral Health Students in Learning Basic Science Through Assessment That Weaves in Personal Experience.

PubMed

Leadbeatter, Delyse; Gao, Jinlong

2018-04-01

Learning basic science forms an essential foundation for oral health therapy and dentistry, but frequently students perceive it as difficult, dry, and disconnected from clinical practice. This perception is encouraged by assessment methods that reward fact memorization, such as objective examinations. This study evaluated use of a learner-centered assessment portfolio designed to increase student engagement with basic science in an oral health therapy program at the University of Sydney, Australia. The aim of this qualitative study based on focus groups was to investigate students' engagement with basic science courses following introduction of the portfolio. Three assessments were conducted in three subsequent semesters: one based on students' interest in everyday phenomena (one student, for example, explored why she had red hair); the second focussed on scientific evidence and understanding of systemic diseases; and the third explored relations between oral and general health. Students were encouraged to begin with issues from their personal experience or patient care, to focus on what they were curious about, and to ask questions they really cared about. Each student prepared a written report and gave an oral presentation to the entire cohort. After the portfolios were completed, the authors held focus groups with two cohorts of students (N=21) in 2016 and analyzed the results using Zepke's framework for student engagement research. The results showed that the students successfully interweaved personal experience into their studies and that it provided significant motivation for learning. The students described their learning in terms of connection to themselves, their peer community, and their profession. Many additional benefits were identified, from increased student engagement in all courses to appreciation of the relevance of basic science. The findings should encourage dental and allied dental educators to reconsider the effects of assessments and seek integrative methods to help students engage in meaningful knowledge production and understand that what they are learning goes beyond acquisition of scientific facts.

Investigating the role of content knowledge, argumentation, and situational features to support genetics literacy

NASA Astrophysics Data System (ADS)

Shea, Nicole Anne

Science curriculum is often used as a means to train students as future scientists with less emphasis placed on preparing students to reason about issues they may encounter in their daily lives (Feinstein, Allen, & Jenkins, 2013; Roth & Barton, 2004). The general public is required to think scientifically to some degree throughout their life and often across a variety of issues. From an empirical standpoint, we do not have a robust understanding of what scientific knowledge the public finds useful for reasoning about socio-scientific issues in their everyday lives (Feinstein, 2011). We also know very little about how the situational features of an issue influences reasoning strategy (i.e., the use of knowledge to generate arguments). Rapid advances in science - particularly in genetics - increasingly challenge the public to reason about socio-scientific issues. This raises questions about the public's ability to participate knowledgeably in socio-scientific debates, and to provide informed consent for a variety of novel scientific procedures. This dissertation aims to answer the questions: How do individuals use their genetic content knowledge to reason about authentic issues they may encounter in their daily lives? Individuals' scientific knowledge is a critical aspect of scientific literacy, but what scientific literacy looks like in practice as individuals use their content knowledge to reason about issues comprised of different situational features is still unclear. The purpose of this dissertation is to explore what knowledge is actually used by individuals to generate and support arguments about a variety of socio-scientific issues, and how the features of those issues influences reasoning strategy. Three studies were conducted to answer questions reflecting this purpose. Findings from this dissertation provide important insights into what scientific literacy looks like in practice.

The DOE Bioenergy Research Centers: History, Operations, and Scientific Output

DOE PAGES

Slater, Steven C.; Simmons, Blake A.; Rogers, Tamara S.; ...

2015-08-20

Over the past 7 years, the US Department of Energy's Office of Biological and Environmental Research has funded three Bioenergy Research Centers (BRCs). These centers have developed complementary and collaborative research portfolios that address the key technical and economic challenges in biofuel production from lignocellulosic biomass. All three centers have established a close, productive relationship with DOE's Joint Genome Institute (JGI). This special issue of Bioenergy Research samples the breadth of basic science and engineering work required to underpin a diverse, sustainable, and robust biofuel industry. In this report, which was collaboratively produced by all three BRCs, we discuss themore » BRC contributions over their first 7 years to the development of renewable transportation fuels. In additon, we also highlight the BRC research published in the current issue and discuss technical challenges in light of recent progress.« less

Focus on Basics: Connecting Research & Practice. Volume 8, Issue D

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2007-01-01

Learning disabilities is the theme of the latest issue of "Focus on Basics," the World Education publication that brings together research, policy, and practice in adult basic education. Starting with an update on research on neurobiology and dyslexia, this issue also examines how the adult basic education system supports students with…

Rudbeck's complaint: a 17th-century Latin letter relating to basic immunology.

PubMed

Ambrose, C T

2007-10-01

Basic immunology can be said to have its origin in the mid-17th-century with the discovery of the peripheral lymphatics. They completed the gross anatomical picture of the lymphatic system, which is the basis for much of the immune response. Their recognition almost simultaneously by two Scandinavian anatomists led to a protracted war of words over priority of discovery, pitting a young Swedish medical student (Olof Rudbeck) against an honored Danish anatomy professor (Thomas Bartholin). In a 752-word letter in Latin, Rudbeck charged Bartholin with pre-dating a key observation, thereby giving priority of discovery to the latter. The purpose of this paper is to provide an English translation of this accusatory letter. It is a notable document in basic immunology, for it cites much of the knowledge then current in the field. And by raising the issue of priority, the letter indirectly piqued the interest of the scientific community in the lymphatic system and hastened its study. Examining the system's various functions in health and disease led to this new discipline.

Toxic red tides and harmful algal blooms: A practical challenge in coastal oceanography

NASA Astrophysics Data System (ADS)

Anderson, Donald M.

1995-07-01

The debate over the relative value of practical or applied versus fundamental research has heated up considerably in recent years, and oceanography has not been spared this re-evaluation of science funding policy. Some federal agencies with marine interests have always focused their resources on practical problems, but those with a traditional commitment to basic research such as the National Science Foundation have increasingly had to fight to maintain their freedom to fund quality science without regard to practical or commercial applications. Within this context, it is instructive to highlight the extent to which certain scientific programs can satisfy both sides of this policy dilemma—i.e. address important societal issues through advances in fundamental or basic research. One clear oceanographic example of such a program involves the phenomena called "red tides" or "harmful algal blooms". This paper describes the nature and extent of the problems caused by these outbreaks, emphasizing the alarming expansion in their incidence and their impacts in recent years, both in the U.S. and worldwide. The objective is to highlight fundamental physical, biological, and chemical oceanographic question that must be addressed if we are to achieve the practical goal of scientifically based management of fisheries resources, public health, and ecosystem health in regions threatened by toxic and harmful algae.

How do you know it is true? Integrity in research and publications: AOA critical issues.

PubMed

Buckwalter, Joseph A; Tolo, Vernon T; O'Keefe, Regis J

2015-01-07

High-quality medical care is the result of clinical decisions based upon scientific principles garnered from basic, translational, and clinical research. Information regarding the natural history of diseases and their responses to various treatments is introduced into the medical literature through the approximately one million PubMed journal articles published each year. Pharmaceutical and device companies, universities, departments, and researchers all stand to gain from research publication. Basic and translational research is highly competitive. Success in obtaining research funding and career advancement requires scientific publication in the medical literature. Clinical research findings can lead to changes in the pattern of orthopaedic practice and have implications for the utilization of pharmaceuticals and orthopaedic devices. Research findings can be biased by ownership of patents and materials, funding sources, and consulting arrangements. The current high-stakes research environment has been characterized by an increase in plagiarism, falsification or manipulation of data, selected presentation of results, research bias, and inappropriate statistical analyses. It is the responsibility of the orthopaedic community to work collaboratively with industry, universities, departments, and medical researchers and educators to ensure the integrity of the content of the orthopaedic literature and to enable the incorporation of best practices in the care of orthopaedic patients. Copyright © 2015 by The Journal of Bone and Joint Surgery, Incorporated.

Nature of Science, Scientific Inquiry, and Socio-Scientific Issues Arising from Genetics: A Pathway to Developing a Scientifically Literate Citizenry

NASA Astrophysics Data System (ADS)

Lederman, Norman G.; Antink, Allison; Bartos, Stephen

2014-02-01

The primary focus of this article is to illustrate how teachers can use contemporary socio-scientific issues to teach students about nature of scientific knowledge as well as address the science subject matter embedded in the issues. The article provides an initial discussion about the various aspects of nature of scientific knowledge that are addressed. It is important to remember that the aspects of nature of scientific knowledge are not considered to be a comprehensive list, but rather a set of important ideas for adolescent students to learn about scientific knowledge. These ideas have been advocated as important for secondary students by numerous reform documents internationally. Then, several examples are used to illustrate how genetically based socio-scientific issues can be used by teachers to improve students' understandings of the discussed aspects of nature of scientific knowledge.

[Los laboratorios de la Junta para Ampliación de Estudios e Investigaciones Científicas (J.A.E.) y la Residencia de Estudiantes (1912-1939)].

PubMed

Barona, Josep L

2007-01-01

The policy of promoting fellowships abroad by the JAE for young scientist had an important complement in the foundation of a series of small scientific laboratories and research centres joined basically under the National Institute of Science and the Residencia de Estudiantes. The present article offers a general perspective of the activities developed by some of those laboratories, their main protagonists and research groups, particularly those related to biomedical research. The scientific task developed by the Instituto Cajal and the Natural Sciences Museum is not directly considered, since other contributions in this monographic issue regard those institutions. The process of creation of small teaching and research laboratories since 1912 is shown, and their participation in the university experimental teaching during the 1920s, especially regarding the Residencia de Estudiantes laboratories. Among them, the Laboratory of General Physiology lead by Juan Negrín. The significance of his physiological school is shown as well as the starting point of the scientific career of Severo Ochoa.

From Big Data to Knowledge in the Social Sciences.

PubMed

Hesse, Bradford W; Moser, Richard P; Riley, William T

2015-05-01

One of the challenges associated with high-volume, diverse datasets is whether synthesis of open data streams can translate into actionable knowledge. Recognizing that challenge and other issues related to these types of data, the National Institutes of Health developed the Big Data to Knowledge or BD2K initiative. The concept of translating "big data to knowledge" is important to the social and behavioral sciences in several respects. First, a general shift to data-intensive science will exert an influence on all scientific disciplines, but particularly on the behavioral and social sciences given the wealth of behavior and related constructs captured by big data sources. Second, science is itself a social enterprise; by applying principles from the social sciences to the conduct of research, it should be possible to ameliorate some of the systemic problems that plague the scientific enterprise in the age of big data. We explore the feasibility of recalibrating the basic mechanisms of the scientific enterprise so that they are more transparent and cumulative; more integrative and cohesive; and more rapid, relevant, and responsive.

Gas-Liquid Flow in Pipelines

DOE Office of Scientific and Technical Information (OSTI.GOV)

Thomas J. Hanratty

A research program was carried out at the University of Illinois in which develops a scientific approach to gas-liquid flows that explains their macroscopic behavior in terms of small scale interactions. For simplicity, fully-developed flows in horizontal and near-horizontal pipes. The difficulty in dealing with these flows is that the phases can assume a variety of configurations. The specific goal was to develop a scientific understanding of transitions from one flow regime to another and a quantitative understanding of how the phases distribute for a give regime. These basic understandings are used to predict macroscopic quantities of interest, such asmore » frictional pressure drop, liquid hold-up, entrainment in annular flow and frequency of slugging in slug flows. A number of scientific issues are addressed. Examples are the rate of atomization of a liquid film, the rate of deposition of drops, the behavior of particles in a turbulent field, the generation and growth of interfacial waves. The use of drag-reducing polymers that change macroscopic behavior by changing small scale interactions was explored.« less

From Big Data to Knowledge in the Social Sciences

PubMed Central

Hesse, Bradford W.; Moser, Richard P.; Riley, William T.

2015-01-01

One of the challenges associated with high-volume, diverse datasets is whether synthesis of open data streams can translate into actionable knowledge. Recognizing that challenge and other issues related to these types of data, the National Institutes of Health developed the Big Data to Knowledge or BD2K initiative. The concept of translating “big data to knowledge” is important to the social and behavioral sciences in several respects. First, a general shift to data-intensive science will exert an influence on all scientific disciplines, but particularly on the behavioral and social sciences given the wealth of behavior and related constructs captured by big data sources. Second, science is itself a social enterprise; by applying principles from the social sciences to the conduct of research, it should be possible to ameliorate some of the systemic problems that plague the scientific enterprise in the age of big data. We explore the feasibility of recalibrating the basic mechanisms of the scientific enterprise so that they are more transparent and cumulative; more integrative and cohesive; and more rapid, relevant, and responsive. PMID:26294799

Foundations of translational ecology

USGS Publications Warehouse

Enquist, Carolyn A. F.; Jackson, Stephen T.; Garfin, Gregg M.; Davis, Frank W.; Gerber, Leah R.; Littell, Jeremy; Tank, Jennifer L.; Terando, Adam; Wall, Tamara U.; Halpern, Benjamin S.; Morelli, Toni L.; Hiers, J. Kevin; McNie, Elizabeth; Stephenson, Nathan L.; Williamson, Matthew A.; Woodhouse, Connie A.; Yung, Laurie; Brunson, Mark W.; Hall, Kimberly R.; Hallett, Lauren M.; Lawson, Dawn M.; Moritz, Max A.; Nydick, Koren R.; Pairis, Amber; Ray, Andrea J.; Regan, Claudia M.; Safford, Hugh D.; Schwartz, Mark W.; Shaw, M. Rebecca

2017-01-01

Ecologists who specialize in translational ecology (TE) seek to link ecological knowledge to decision making by integrating ecological science with the full complement of social dimensions that underlie today's complex environmental issues. TE is motivated by a search for outcomes that directly serve the needs of natural resource managers and decision makers. This objective distinguishes it from both basic and applied ecological research and, as a practice, it deliberately extends research beyond theory or opportunistic applications. TE is uniquely positioned to address complex issues through interdisciplinary team approaches and integrated scientist–practitioner partnerships. The creativity and context‐specific knowledge of resource managers, practitioners, and decision makers inform and enrich the scientific process and help shape use‐driven, actionable science. Moreover, addressing research questions that arise from on‐the‐ground management issues – as opposed to the top‐down or expert‐oriented perspectives of traditional science – can foster the high levels of trust and commitment that are critical for long‐term, sustained engagement between partners.

Ethical Issues in Stem Cell Research

PubMed Central

Lo, Bernard; Parham, Lindsay

2009-01-01

Stem cell research offers great promise for understanding basic mechanisms of human development and differentiation, as well as the hope for new treatments for diseases such as diabetes, spinal cord injury, Parkinson’s disease, and myocardial infarction. However, human stem cell (hSC) research also raises sharp ethical and political controversies. The derivation of pluripotent stem cell lines from oocytes and embryos is fraught with disputes about the onset of human personhood. The reprogramming of somatic cells to produce induced pluripotent stem cells avoids the ethical problems specific to embryonic stem cell research. In any hSC research, however, difficult dilemmas arise regarding sensitive downstream research, consent to donate materials for hSC research, early clinical trials of hSC therapies, and oversight of hSC research. These ethical and policy issues need to be discussed along with scientific challenges to ensure that stem cell research is carried out in an ethically appropriate manner. This article provides a critical analysis of these issues and how they are addressed in current policies. PMID:19366754

Socioscientific Issues and the Affective Domain: Scientific Literacy's Missing Link.

ERIC Educational Resources Information Center

Sadler, Troy D.

The promotion of scientific literacy has become an important goal for science education, and the ability to negotiate socioscientific issues is at least one aspect of scientific literacy. This paper focuses on how the moral dimensions of socioscientific issues influence decision-making regarding these issues. Morality is examined from multiple…

Students' Reasoning Processes in Making Decisions about an Authentic, Local Socio-Scientific Issue: Bat Conservation

ERIC Educational Resources Information Center

Lee, Yeung Chung; Grace, Marcus

2010-01-01

Education for scientific literacy entails the development of scientific knowledge and the ability to apply this knowledge and value judgments to decisions about real-life issues. This paper reports an attempt to involve secondary level biology students in making decisions about an authentic socio-scientific issue--that of bat conservation--through…

Positive Emotional Responses to Hybridised Writing about a Socio-Scientific Issue

ERIC Educational Resources Information Center

Tomas, Louisa; Ritchie, Stephen M.

2012-01-01

In order to understand better the role of affect in learning about socio-scientific issues (SSI), this study investigated Year 12 students' emotional arousal as they participated in an online writing-to-learn science project about the socio-scientific issue of biosecurity. Students wrote a series of hybridised scientific narratives, or BioStories,…

Abortion politics and the production of knowledge.

PubMed

Harris, Lisa H

2013-08-01

It is common to think of scientific research and the knowledge it generates as neutral and value free. Indeed, the scientific method is designed to produce "objective" data. However, there are always values built into science, as historians of science and technology have shown over and over. The relevant question is not how to rid science of values but, instead, to ask which values and whose values belong? Currently, antiabortion values consistently determine US research policy. Abortion research is declared illegitimate in covert and overt ways, at the level of individual researchers and research policy broadly. Most importantly, federal policy impedes conduct of both basic and clinical research in abortion. However, it is not just research in abortion that is deemed "illegitimate;" research in infertility and in vitro fertilization is as well. Federal funding of any reproductive health research agenda that would pose more than minimal risk to a fetus or embryo is banned. This leaves unanswered scientific questions about abortion, infertility, miscarriage and contraception among other areas. Since moral ground is occupied not just by abortion opponents but also by people who support abortion rights, there is at the very least a competing moral claim to consider changing federal research funding policy. Women and families deserve access to knowledge across the spectrum of reproductive health issues, whether they seek to end or start a pregnancy. Thus, research funding is an issue of reproductive justice. Copyright © 2013 Elsevier Inc. All rights reserved.

Current Status and Recommendations for the Future of Research, Teaching, and Testing in the Biological Sciences of Radiation Oncology: Report of the American Society for Radiation Oncology Cancer Biology/Radiation Biology Task Force, Executive Summary

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wallner, Paul E., E-mail: pwallner@theabr.org; Anscher, Mitchell S.; Barker, Christopher A.

In early 2011, a dialogue was initiated within the Board of Directors (BOD) of the American Society for Radiation Oncology (ASTRO) regarding the future of the basic sciences of the specialty, primarily focused on the current state and potential future direction of basic research within radiation oncology. After consideration of the complexity of the issues involved and the precise nature of the undertaking, in August 2011, the BOD empanelled a Cancer Biology/Radiation Biology Task Force (TF). The TF was charged with developing an accurate snapshot of the current state of basic (preclinical) research in radiation oncology from the perspective ofmore » relevance to the modern clinical practice of radiation oncology as well as the education of our trainees and attending physicians in the biological sciences. The TF was further charged with making suggestions as to critical areas of biological basic research investigation that might be most likely to maintain and build further the scientific foundation and vitality of radiation oncology as an independent and vibrant medical specialty. It was not within the scope of service of the TF to consider the quality of ongoing research efforts within the broader radiation oncology space, to presume to consider their future potential, or to discourage in any way the investigators committed to areas of interest other than those targeted. The TF charge specifically precluded consideration of research issues related to technology, physics, or clinical investigations. This document represents an Executive Summary of the Task Force report.« less

Current status and recommendations for the future of research, teaching, and testing in the biological sciences of radiation oncology: report of the American Society for Radiation Oncology Cancer Biology/Radiation Biology Task Force, executive summary.

PubMed

Wallner, Paul E; Anscher, Mitchell S; Barker, Christopher A; Bassetti, Michael; Bristow, Robert G; Cha, Yong I; Dicker, Adam P; Formenti, Silvia C; Graves, Edward E; Hahn, Stephen M; Hei, Tom K; Kimmelman, Alec C; Kirsch, David G; Kozak, Kevin R; Lawrence, Theodore S; Marples, Brian; McBride, William H; Mikkelsen, Ross B; Park, Catherine C; Weidhaas, Joanne B; Zietman, Anthony L; Steinberg, Michael

2014-01-01

In early 2011, a dialogue was initiated within the Board of Directors (BOD) of the American Society for Radiation Oncology (ASTRO) regarding the future of the basic sciences of the specialty, primarily focused on the current state and potential future direction of basic research within radiation oncology. After consideration of the complexity of the issues involved and the precise nature of the undertaking, in August 2011, the BOD empanelled a Cancer Biology/Radiation Biology Task Force (TF). The TF was charged with developing an accurate snapshot of the current state of basic (preclinical) research in radiation oncology from the perspective of relevance to the modern clinical practice of radiation oncology as well as the education of our trainees and attending physicians in the biological sciences. The TF was further charged with making suggestions as to critical areas of biological basic research investigation that might be most likely to maintain and build further the scientific foundation and vitality of radiation oncology as an independent and vibrant medical specialty. It was not within the scope of service of the TF to consider the quality of ongoing research efforts within the broader radiation oncology space, to presume to consider their future potential, or to discourage in any way the investigators committed to areas of interest other than those targeted. The TF charge specifically precluded consideration of research issues related to technology, physics, or clinical investigations. This document represents an Executive Summary of the Task Force report. Copyright © 2014 Elsevier Inc. All rights reserved.

Strengthening and Fostering Science and Technology Programs in Latinamerica and the Caribbean

NASA Astrophysics Data System (ADS)

Fucugauchi, J. U.

2013-05-01

An overview and discussion of the status of research and education in Latinamerica and the Caribbean is used for developing a proposal for a research foundation or agency in the region and establishing initiatives for capacity building and promoting and strengthening scientific programs and cooperation. Scientific research increasingly requires global multi- and inter-disciplinary approaches and infrastructure. Developing countries face challenges resulting from small academic communities, limited economic resources, and pressing social and political issues. Science and education are not major priorities as compared with more pressing issues related to poverty, diseases, conflicts, drugs and famine. However, solving major problems require improved educational and research programs. International research collaboration, north-south and south-south, has an immense potential, but basic infrastructure and internal organization at national and regional levels are required. For the analysis we concentrate on current situation, size and characteristics of research community, education programs, facilities, economic support, and bilateral and multinational collaborations. Analysis also includes the São Paulo Research Foundation (FAPESP) and the Yucatan Science and Technology System (SIIDETEY). FAPESP is a highly successful public foundation started more than 50 years ago, dedicated to foster scientific and technological development in the State of São Paulo and which has had a major impact in Brazil. SIIDETEY is a more recent effort of the Yucatan Government, also dedicated to support research and technology innovation within the state. We then move to discussion on perspectives for future development and capacity building in regional and international contexts, including international collaboration programs. We propose to establish a Science Foundation for the Latinamerica and Caribbean and develop an agenda for strengthening scientific programs in the region.

Basic Science Evidence for the Link Between Erectile Dysfunction and Cardiometabolic Dysfunction

PubMed Central

Musicki, Biljana; Bella, Anthony J.; Bivalacqua, Trinity J.; Davies, Kelvin P.; DiSanto, Michael E.; Gonzalez-Cadavid, Nestor F.; Hannan, Johanna L.; Kim, Noel N.; Podlasek, Carol A.; Wingard, Christopher J.; Burnett, Arthur L.

2016-01-01

Introduction Although clinical evidence supports an association between cardiovascular/metabolic diseases (CVMD) and erectile dysfunction (ED), scientific evidence for this link is incompletely elucidated. Aim This study aims to provide scientific evidence for the link between CVMD and ED. Methods In this White Paper, the Basic Science Committee of the Sexual Medicine Society of North America assessed the current literature on basic scientific support for a mechanistic link between ED and CVMD, and deficiencies in this regard with a critical assessment of current preclinical models of disease. Results A link exists between ED and CVMD on several grounds: the endothelium (endothelium-derived nitric oxide and oxidative stress imbalance); smooth muscle (SM) (SM abundance and altered molecular regulation of SM contractility); autonomic innervation (autonomic neuropathy and decreased neuronal-derived nitric oxide); hormones (impaired testosterone release and actions); and metabolics (hyperlipidemia, advanced glycation end product formation). Conclusion Basic science evidence supports the link between ED and CVMD. The Committee also highlighted gaps in knowledge and provided recommendations for guiding further scientific study defining this risk relationship. This endeavor serves to develop novel strategic directions for therapeutic interventions. PMID:26646025

Results of Studying Astronomy Students’ Science Literacy, Quantitative Literacy, and Information Literacy

NASA Astrophysics Data System (ADS)

Buxner, Sanlyn; Impey, Chris David; Follette, Katherine B.; Dokter, Erin F.; McCarthy, Don; Vezino, Beau; Formanek, Martin; Romine, James M.; Brock, Laci; Neiberding, Megan; Prather, Edward E.

2017-01-01

Introductory astronomy courses often serve as terminal science courses for non-science majors and present an opportunity to assess non future scientists’ attitudes towards science as well as basic scientific knowledge and scientific analysis skills that may remain unchanged after college. Through a series of studies, we have been able to evaluate students’ basic science knowledge, attitudes towards science, quantitative literacy, and informational literacy. In the Fall of 2015, we conducted a case study of a single class administering all relevant surveys to an undergraduate class of 20 students. We will present our analysis of trends of each of these studies as well as the comparison case study. In general we have found that students basic scientific knowledge has remained stable over the past quarter century. In all of our studies, there is a strong relationship between student attitudes and their science and quantitative knowledge and skills. Additionally, students’ information literacy is strongly connected to their attitudes and basic scientific knowledge. We are currently expanding these studies to include new audiences and will discuss the implications of our findings for instructors.

People and the Earth

NASA Astrophysics Data System (ADS)

Rogers, John James William; Feiss, P. Geoffrey

1998-03-01

People and the Earth examines the numerous ways in which this planet enhances and limits our lifestyles. Written with wit and remarkable insight, and illustrated with numerous case histories, it provides a balanced view of the complex environmental issues facing our civilization. The authors look at the geologic restrictions on our ability to withdraw resources--food, water, energy, and minerals--from the earth, the effect human activity has on the earth, and the lingering damage caused by natural disasters. People and the Earth examines the basic components of our interaction with this planet, provides a lucid, scientific discussion of each issue, and speculates on what the future may hold. It provides the fundamental concepts that will enable us to make wise and conscientious choices on how to live our day-to-day lives. People and the Earth is an ideal introductory textbook and will also appeal to anyone concerned with our evolving relationship to the earth.

[Preface for special issue on bio-based materials (2016)].

PubMed

Weng, Yunxuan

2016-06-25

Bio-based materials are new materials or chemicals with renewable biomass as raw materials such as grain, legume, straw, bamboo and wood powder. This class of materials includes bio-based polymer, biobased fiber, glycotechnology products, biobased rubber and plastics produced by biomass thermoplastic processing and basic biobased chemicals, for instance, bio-alcohols, organic acids, alkanes, and alkenes, obtained by bio-synthesis, bio-processing and bio-refinery. Owing to its environmental friendly and resource conservation, bio-based materials are becoming a new dominant industry taking the lead in the world scientific and technological innovation and economic development. An overview of bio-based materials development is reported in this special issue, and the industrial status and research progress of the following aspects, including biobased fiber, polyhydroxyalkanoates, biodegradable mulching film, bio-based polyamide, protein based biomedical materials, bio-based polyurethane, and modification and processing of poly(lactic acid), are introduced.

Getting a head start: the importance of personal genetics education in high schools.

PubMed

Kung, Johnny T; Gelbart, Marnie E

2012-03-01

With advances in sequencing technology, widespread and affordable genome sequencing will soon be a reality. However, studies suggest that "genetic literacy" of the general public is inadequate to prepare our society for this unprecedented access to our genetic information. As the current generation of high school students will come of age in an era when personal genetic information is increasingly utilized in health care, it is of vital importance to ensure these students understand the genetic concepts necessary to make informed medical decisions. These concepts include not only basic scientific knowledge, but also considerations of the ethical, legal, and social issues that will arise in the age of personal genomics. In this article, we review the current state of genetics education, highlight issues that we believe need to be addressed in a comprehensive genetics education curriculum, and describe our education efforts at the Harvard Medical School-based Personal Genetics Education Project.

Translational plant proteomics: a perspective.

PubMed

Agrawal, Ganesh Kumar; Pedreschi, Romina; Barkla, Bronwyn J; Bindschedler, Laurence Veronique; Cramer, Rainer; Sarkar, Abhijit; Renaut, Jenny; Job, Dominique; Rakwal, Randeep

2012-08-03

Translational proteomics is an emerging sub-discipline of the proteomics field in the biological sciences. Translational plant proteomics aims to integrate knowledge from basic sciences to translate it into field applications to solve issues related but not limited to the recreational and economic values of plants, food security and safety, and energy sustainability. In this review, we highlight the substantial progress reached in plant proteomics during the past decade which has paved the way for translational plant proteomics. Increasing proteomics knowledge in plants is not limited to model and non-model plants, proteogenomics, crop improvement, and food analysis, safety, and nutrition but to many more potential applications. Given the wealth of information generated and to some extent applied, there is the need for more efficient and broader channels to freely disseminate the information to the scientific community. This article is part of a Special Issue entitled: Translational Proteomics. Copyright © 2012 Elsevier B.V. All rights reserved.

Putting the value into biosimilar decision making: the judgment value criteria.

PubMed

Mendes de Abreu, Mirhelen; Strand, Vibeke; Levy, Roger Abramino; Araujo, Denizar Vianna

2014-06-01

Uncertainties remain the key issue surrounding biosimilars, although decisions regarding their use must be made. The challenges for policymakers, doctors, patients and others seeking to navigate in the uncharted waters of biosimilars must be clarified. At the most basic level, scientific understanding of the issue remains limited and when making decisions, policymakers must consider all those affected by health policy decisions, particularly the ultimate recipients of these medicines: the patients. The biosimilar-value chain relies on measurement of comparabilities. The goal is to demonstrate how, from a molecular perspective, closely similar they are or are not and how potential small differences may be relevant to clinical outcomes. To critically understand these points, this conceptual paper will present a knowledge-value chain and discuss each dimension assigning value in the decision making process re-utilization of biosimilars. Copyright © 2014 Elsevier B.V. All rights reserved.

Conference Comments by the Editors

NASA Astrophysics Data System (ADS)

Novotny, Rainer; Nikl, Martin; Williams, Richard T.; Auffray, Etiennette; Dorenbos, Pieter; Dujardin, Christophe; era, Miroslav Ku c.˘; Mihóková, Eva; Wojtowicz, Andrzej J.

2012-10-01

The SCINT series of conferences on Inorganic Scintillators and their Applications has provided, beginning in 1992, a regular platform for researchers from all over the world working in this field. This conference merges the aspects of basic science with application-related issues in the field of inorganic scintillators and phosphors and provides unique opportunities for both scientists and engineers to exchange their new results and ideas. Previous SCINT conferences were held first in Chamonix in 1992 and then in San Francisco, Delft, Shanghai, Moscow, Chamonix, Valencia, Alushta, Winston- Salem, and Jeju Island in Korea in 2009. The most recent, the 11th International Conference on Inorganic Scintillators and their Applications (SCINT 2011), was held at the Science Campus of Justus Liebig University, Giessen, Germany, September 11¿16, 2011. There were a total 187 scientific contributions, 82 oral presentations, 19 invited talks, and 105 poster exhibitions presented by 235 participants from 24 different countries. For the first time, a pre-conference tutorial was organized, which covered the basic physics of scintillation mechanisms as well as the wide field of applications. The purpose was mainly to educate students and newcomers in the field. This special issue of the IEEE TRANSACTIONS ON NUCLEAR SCIENCE comprises the refereed proceedings of SCINT 2011, containing 61 papers on the research presentations.

[Discussion regarding classification of sexual disorders in DSM-5 and research trends within the area of sexual disorders in Poland].

PubMed

Klasa, Katarzyna; Sobański, Jerzy A; Müldner-Nieckowski, Łukasz; Rutkowski, Krzysztof

2013-01-01

The fifth version of the American Psychiatric Association's classification, DSM, was released in May 2013. Its completion was preceded by years of intensive discussions, clinical trials and secondary data analysis, which were aimed at as best as possible reflecting of clinical reality. In the present article review of literature was presented, showing the range of work connected with the area of widely understood sexual disorders as well as the most important changes regarding it that are included in DSM-5. Review of Polish literature published in the last three years (2011-2013) regarding sexual issues in selected scientific journals: Seksuologia Polska, Ginekologia Polska, Psychiatria Polska, Psychoterapia was also conducted. It was aimed at analysis of basic research trends within the area of sexual disorders in Poland. The review shows that there were relatively not many articles, they were concentrated on interdisciplinary issues and clinical populations of patients suffering from disorders different than sexual. It was noticed that there were no articles on paraphilias, and at the same time publications regarding forensic sexology were present. It would be advisable to publish reports form scientific congresses of sexology on a more regular basis, that would perhaps inspire further research in the field of sexology in our country.

Carcinogenicity of consumption of red meat and processed meat: A review of scientific news since the IARC decision.

PubMed

Domingo, José L; Nadal, Martí

2017-07-01

In October 2015, the International Agency for Research on Cancer (IARC) issued a press release on the results of the evaluation of the carcinogenicity of red and processed meat. Based on the accumulated scientific literature, the consumption of red meat was classified as "probably carcinogenic to humans" and processed meat as "carcinogenic to humans". Given the importance of this topic, this review was aimed at revising the current state-of-the-art on the carcinogenicity of red and processed meat, some time after the IARC decision. Some new epidemiological studies and new reviews clearly supporting the IARC decision have been published during these months. However, a number of gaps still exist. It is basic to establish the mechanisms leading to the increased risk of colorectal cancer (CRC) and other cancers arising from red and processed meat consumption. Another important pending issue is to establish the role of known/suspected carcinogens contained in uncooked or unprocessed meats, as well as the influence of cooking. Finally, it would be highly recommended to conduct new epidemiological studies to elucidate whether the consumption of white meat, such as pork and/or poultry, are -positively or inversely-associated with an increased risk of CRC and other types of cancer. Copyright © 2017 Elsevier Ltd. All rights reserved.

Astronomy Village Reaches for New Heights

NASA Astrophysics Data System (ADS)

Croft, S. K.; Pompea, S. M.

2007-12-01

We are developing a set of complex, multimedia-based instructional modules emphasizing technical and scientific issues related to Giant Segmented Mirror Telescope project. The modules" pedagogy will be open-ended and problem-based to promote development of problem-solving skills. Problem- based-learning modules that emphasize work on open-ended complex real world problems are particularly valuable in illustrating and promoting a perspective on the process of science and engineering. Research in this area shows that these kinds of learning experiences are superior to more conventional student training in terms of gains in student learning. The format for the modules will be based on the award-winning multi-media educational Astronomy Village products that present students with a simulated environment: a mountaintop community surrounded by a cluster of telescopes, satellite receivers, and telecommunication towers. A number of "buildings" are found in the Village, such as a library, a laboratory, and an auditorium. Each building contains an array of information sources and computer simulations. Students navigate through their research with a mentor via imbedded video. The first module will be "Observatory Site Selection." Students will use astronomical data, basic weather information, and sky brightness data to select the best site for an observatory. Students will investigate the six GSMT sites considered by the professional site selection teams. Students will explore weather and basic site issues (e.g., roads and topography) using remote sensing images, computational fluid dynamics results, turbulence profiles, and scintillation of the different sites. Comparison of student problem solving with expert problem solving will also be done as part of the module. As part of a site selection team they will have to construct a case and present it on why they chose a particular site. The second module will address aspects of system engineering and optimization for a GSMT-like telescope. Basic system issues will be addressed and studied. These might include various controls issues and optimization issues such as mirror figure, mirror support stability, and wind loading trade-offs. Using system modeling and system optimization results from existing and early GSMT trade studies, we will create a simulation where students are part of an engineering design and optimization team. They will explore the cost/performance/schedule issues associate with the GSMT design.

[Scientific-Pedagogic School of Biological and Medical Chemistry of the O. O. Bogomolets National Medical University (on the 160th year of its founding)].

PubMed

Hubs'kyĭ, Iu I; Khmelevs'kyĭ, Iu V; Velykyĭ, M M

2002-01-01

In this work the most important stages of the scientific-pedagogic school of biologic and medical chemistry formation in Bogomolets National Medical University starting from the period of foundation as early as in 1863 till nowadays the Chair of Medical Chemistry and Physics as a part of Medical Faculty of Saint Volodymyr Emperor University in the city of Kyiv have been estimated and generalized. The especial attention is attracted to the fact, that it was Kyiv University where firstly the Chair of Biochemistry was created in order of stuyding the regularities of biochemical processes running in the human organism and metabolism disturbances inducing the pathologic processes at some diseases. The scientific and scientific-pedagogical trends of the chair work in different periods of its development are presented, simltneously the leading role of famous Ukrainian scientists--biochemicians in foundation and development of biologic and medical chemistry scientific school in the University are emphasized. Nowadays the Chair is the educational and scientific center supporting and developing the best traditions on training the specialists of different qualification levels: physicians Masters of Science, Philosophy Doctors and Doctors of Science in Medicine and Biology. The Chair is considered to be a basic one among the Ukraine higher medic and pharmaceutic educational institutions having the III-IV accreditation rate on the problems of teaching-organizational, educational-methodical and scientific work. On the Chair base there is functioning the Scientific Problem-Solving Commission of Ministry of health Protections of Academy of Medical Sciences of Ukraine "Biological and medical Chemistry" (the chairman is the Corresponding-Member of Academy of Medical Sciences of Ukraine, Prof. Yu.I. Gubsky. The Chair personnel compiled and issued the contemporary manuals in Ukraine language on Biologic and Bioorganic Chemistry.

Three Short Films about Water: Presenting Basic Concepts to Students and Stakeholders

NASA Astrophysics Data System (ADS)

Arrigo, J. S.; Hooper, R. P.; Michel, A.; Wilde, P.; Lilienfeld, L.

2011-12-01

Three short form (3 - 5 minute) movies were produced for CUAHSI, to convey basic concepts such as a hydrologic budget, stores and fluxes of water, and the flowpaths and residence time of water. The films were originally intended to be used by scientists to explain the concepts behind potential environmental observatories, but evolved into serving a broader purpose. The films combine still photos, satellite images, animation and video clips, and interviews with CUAHSI members explaining hydrologic concepts in simple, accessible terms. In producing these films, we have found the importance of engaging scientists in conversation first, to develop a script around key accessible concepts and relevant information. Film and communication professionals play a critical role in distilling the scientific explanation and concepts into accessible, engaging film material. The films have been widely distributed through CD and online to educators for use in courses. Additionally, they provide a way to engage stakeholders, particularly land owners, by conveying basic concepts that are necessary to understand the hydrologic and earth science foundation of many of today's political and environmental issues. The films can be viewed online at the CUAHSI website, which also contains links to other film related resources and programs.

Less travelled roads in clinical immunology and allergy: drug reactions and the environmental influence.

PubMed

Selmi, Carlo; Crotti, Chiara; Meroni, Pier Luigi

2013-08-01

Allergy and clinical immunology are examples of areas of knowledge in which working hypotheses are dominant over mechanistic understanding. As such, sometimes scientific efforts follow major streams and overlook some epidemiologically prevalent conditions that thus become underestimated by the research community. For this reason, we welcome the present issue of Clinical Reviews in Allergy and Immunology that is dedicated to uncommon themes in clinical immunology and allergy. First, comprehensive discussions are provided for allergy phenomena of large potential impact in clinical practice such as reactions to cephalosporins or aspirin-induced asthma and in everyday life such as allergies to food additives or legumes. Further, the issue addresses other uncommon themes such as urticaria and angioedema, cercarial dermatitis, or late-onset inflammation to soft tissue fillers. Last, there will be discussion on transversal issues such as olfactory defects in autoimmunity, interleukin 1 beta pathway, and the search for new serological markers in chronic inflammation. As a result, we are convinced that this issue will be of help to clinicians involved in internal medicine as well as to allergists and clinical immunologists. More importantly, we are convinced that these discussions will be of interest also to basic scientists for the numerous translational implications.

Rebuilding the Brookhaven high flux beam reactor: A feasibility study

DOE Office of Scientific and Technical Information (OSTI.GOV)

Brynda, W.J.; Passell, L.; Rorer, D.C.

1995-01-01

After nearly thirty years of operation, Brookhaven`s High Flux Beam Reactor (HFBR) is still one of the world`s premier steady-state neutron sources. A major center for condensed matter studies, it currently supports fifteen separate beamlines conducting research in fields as diverse as crystallography, solid-state, nuclear and surface physics, polymer physics and structural biology and will very likely be able to do so for perhaps another decade. But beyond that point the HFBR will be running on borrowed time. Unless appropriate remedial action is taken, progressive radiation-induced embrittlement problems will eventually shut it down. Recognizing the HFBR`s value as a nationalmore » scientific resource, members of the Laboratory`s scientific and reactor operations staffs began earlier this year to consider what could be done both to extend its useful life and to assure that it continues to provide state-of-the-art research facilities for the scientific community. This report summarizes the findings of that study. It addresses two basic issues: (i) identification and replacement of lifetime-limiting components and (ii) modifications and additions that could expand and enhance the reactor`s research capabilities.« less

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

This document contains the summaries of papers presented at the 1996 Atmospheric Radiation Measurement (ARM) Science Team meeting held at San Antonio, Texas. The history and status of the ARM program at the time of the meeting helps to put these papers in context. The basic themes have not changed. First, from its beginning, the Program has attempted to respond to the most critical scientific issues facing the US Global Change Research Program. Second, the Program has been strongly coupled to other agency and international programs. More specifically, the Program reflects an unprecedented collaboration among agencies of the federal researchmore » community, among the US Department of Energy`s (DOE) national laboratories, and between DOE`s research program and related international programs, such as Global Energy and Water Experiment (GEWEX) and the Tropical Ocean Global Atmosphere (TOGA) program. Next, ARM has always attempted to make the most judicious use of its resources by collaborating and leveraging existing assets and has managed to maintain an aggressive schedule despite budgets that have been much smaller than planned. Finally, the Program has attracted some of the very best scientific talent in the climate research community and has, as a result, been productive scientifically.« less

[Publication activity of the Russian medicine in focus of national science policy: estimating the feasibility of policy targets].

PubMed

Starodubov, V I; Kuznetsov, S L; Kurakova, N G; Tsvetkova, L A; Aref'ev, P G; Ivanov, A V; Eremchenko, O A

2013-01-01

A comprehensive review of National research policy papers issued over the past 6 years was carried out. A set of problems concerning the quality of predicted values of some bibliometric indicators reflecting the level of research performance and publication activity that were declared in governmental documents was discussed. Basic metrics of scientific performance that should be required to achieve the goals declared in the recent governmental policy papers including President's Executive Order No 599 of May 7, 2012 (increasing the share of Russian researchers' publications in the total number of publications in international scientific journals indexed in the Web of Science up to 2.44% in 2015). Taking into account the current structure of modern global science in which papers in biomedical subjects make up for approximately one third of the total world scientific output, it becomes obvious how difficult is the governmental task set up to the researchers--to double the number of journal publications indexed in Web of Science in the short-term period of the nearest three years. The priorities and reasonable goal-oriented efforts to meet the targets are proposed in the paper.

Clinical, developmental and molecular update on Cornelia de Lange syndrome and the cohesin complex: abstracts from the 2014 Scientific and Educational Symposium.

PubMed

Kline, Antonie D; Calof, Anne L; Lander, Arthur D; Gerton, Jennifer L; Krantz, Ian D; Dorsett, Dale; Deardorff, Matthew A; Blagowidow, Natalie; Yokomori, Kyoko; Shirahige, Katsuhiko; Santos, Rosaysela; Woodman, Julie; Megee, Paul C; O'Connor, Julia T; Egense, Alena; Noon, Sarah; Belote, Maurice; Goodban, Marjorie T; Hansen, Blake D; Timmons, Jenni Glad; Musio, Antonio; Ishman, Stacey L; Bryan, Yvon; Wu, Yaning; Bettini, Laura R; Mehta, Devanshi; Zakari, Musinu; Mills, Jason A; Srivastava, Siddharth; Haaland, Richard E

2015-06-01

Cornelia de Lange Syndrome (CdLS) is the most common example of disorders of the cohesin complex, or cohesinopathies. There are a myriad of clinical issues facing individuals with CdLS, particularly in the neurodevelopmental system, which also have implications for the parents and caretakers, involved professionals, therapists, and schools. Basic research in developmental and cell biology on cohesin is showing significant progress, with improved understanding of the mechanisms and the possibility of potential therapeutics. The following abstracts are presentations from the 6th Cornelia de Lange Syndrome Scientific and Educational Symposium, which took place on June 25-26, 2014, in conjunction with the Cornelia de Lange Syndrome Foundation National Meeting in Costa Mesa, CA. The Research Committee of the CdLS Foundation organizes the meeting, reviews and accepts abstracts, and subsequently disseminates the information to the families through members of the Clinical Advisory Board. In addition to the scientific and clinical discussions, there were educationally focused talks related to practical aspects of behavior and development. AMA CME credits were provided by Greater Baltimore Medical Center, Baltimore, MD. © 2015 Wiley Periodicals, Inc.

27 CFR 1.35 - Authority to issue, amend, deny, suspend, revoke, or annul basic permits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 27 Alcohol, Tobacco Products and Firearms 1 2010-04-01 2010-04-01 false Authority to issue, amend, deny, suspend, revoke, or annul basic permits. 1.35 Section 1.35 Alcohol, Tobacco Products and Firearms... SALES AND BOTTLING OF DISTILLED SPIRITS Basic Permits Authorization § 1.35 Authority to issue, amend...

Basic science right, not basic science lite: medical education at a crossroad.

PubMed

Fincher, Ruth-Marie E; Wallach, Paul M; Richardson, W Scott

2009-11-01

This perspective is a counterpoint to Dr. Brass' article, Basic biomedical sciences and the future of medical education: implications for internal medicine. The authors review development of the US medical education system as an introduction to a discussion of Dr. Brass' perspectives. The authors agree that sound scientific foundations and skill in critical thinking are important and that effective educational strategies to improve foundational science education should be implemented. Unfortunately, many students do not perceive the relevance of basic science education to clinical practice.The authors cite areas of disagreement. They believe it is unlikely that the importance of basic sciences will be diminished by contemporary directions in medical education and planned modifications of USMLE. Graduates' diminished interest in internal medicine is unlikely from changes in basic science education.Thoughtful changes in education provide the opportunity to improve understanding of fundamental sciences, the process of scientific inquiry, and translation of that knowledge to clinical practice.

Search for Signatures of Life in the Solar System

NASA Astrophysics Data System (ADS)

Race, M.; Schwehm, G.; Arnould, J.; Dawson, S.; Devore, E.; Evans, D.; Ferrazzani, M.; Shostak, S.

The search for evidence of extraterrestrial life is an important scientific theme that fascinates the public and encourages interest in space exploration, both within the solar system and beyond. The rapid pace of mass media communication allows the public to share mission results and new discoveries almost simultaneously with the scientific community. The public can read about proposed sample return missions to Mars, listen as scientists debate about in situ exploration of the oceans on Europa, learn about the growing number of extrasolar planets, or use their personal computers to participate in searches for extraterrestrial intelligence (SETI). As the science community continues its multi-pronged efforts to detect evidence of extraterrestrial life, it must be mindful of more than just science and technology. It is important to understand public perceptions, misperceptions, beliefs, concerns and potential complications associated with the search for life beyond our home planet. This panel is designed to provide brief overviews of some important non-scientific areas with the potential to impact future astrobiological exploration. The presentations will be followed by open discussion and audience participation. Invited panelists and their topical areas include: SCIENCE FICTION AND MISPERCEPTIONS: Seth Shostak, Dylan EvansBattling Pseudo-Science, Hollywood and Alien Abductions LEGAL ISSUES: Marcus FerrazzaniLooming Complications for Future Missions and Exploration RISK COMMUNICATION: Sandra DawsonEngaging the Public, Explaining the Risks, and Encouraging Long-Term Interestin Mission Science EDUCATION: Edna DeVoreUsing the Search for Life as a Motivating Theme in Teaching Basic Science andCritical Thinking. ETHICAL ISSUES AND CONCERNS: Jacques ArnouldWhat Will it Mean if We Find "ET"? PANEL MODERATORS: Margaret Race, Gerhard Schwehm

Socio-Scientific Issues--A Way to Improve Students' Interest and Learning?

ERIC Educational Resources Information Center

Lindahl, Britt; Rosberg, Maria; Ekborg, Margareta; Ideland, Malin; Malmberg, Claes; Rehn, Agneta; Ottander, Christina; Silfver, Eva; Winberg, Mikael

2011-01-01

According to many documents, there is a strong need to renew science education. One way could be to work with SSI (socio-scientific issues). This paper reports on both students' and teachers' experiences and learning when working with socio-scientific issues in science education in secondary school (aged from 13 to 16). The approach is…

[Basic research during residency in Israel: is change needed?].

PubMed

Fishbain, Dana; Shoenfeld, Yehuda; Ashkenazi, Shai

2013-10-01

A six-month research period is a mandatory part of the residency training program in most basic specialties in Israel and is named: the "basic science period". This is the only period in an Israeli physician's medical career which is dedicated strictly to research, accentuating the importance of medical research to the quality of training and level of medicine in Israel. From another point of view, one may argue that in an era of shortage of physicians on the one hand and the dizzying rate of growth in medical knowledge on the other hand, every moment spent training in residency is precious, therefore, making the decision of whether to dedicate six months for research becomes ever more relevant. This question is currently raised for discussion once again by the Scientific Council of the Israeli Medical Association. The Scientific Council lately issued a call for comments sent to all Israeli physicians, asking their opinion on several key questions regarding basic science research. Learning the public's opinion will serve as a background for discussion. A total of 380 physicians responded to the call and specified their standpoint on the subject, among them heads of departments, units and clinics, senior physicians and residents. The findings pointed to strong support in maintaining the research period as part of residency training due to its importance to medical training and medicine, although half the respondents supported the use of various alternative formats for research together with the existing format. Those alternative format suggestions will be thoroughly reviewed. A smaller group of respondents supported allowing residents a choice between two tracks--with or without a research period, and only a few were in favor of canceling the research requirement altogether. The writers maintain that the "basic science period" of research during residency training is vital and its contribution to the high level of specialists and high level of medicine requires its conservation. Nevertheless, alternative formats which might be suitable for some residents should be considered, and auxiliary tools to help residents fulfill their potential in research and raise the quality of written research papers should be constructed.

Growth in Turkish Positive Basic Sciences, 1933-1966.

ERIC Educational Resources Information Center

Ozinonu, A. Kemal

This study collected data on the measurable qualities of Turkish science in terms of high level scientific manpower, scientific productivity, and scientific fertility from 1933 to 1966 and analyzed the data collected with the goal of providing a deeper understanding of the nature of Turkish science. Scientific personnel, including Turkish…

Basic Inferences of Scientific Reasoning, Argumentation, and Discovery

ERIC Educational Resources Information Center

Lawson, Anton E.

2010-01-01

Helping students better understand how scientists reason and argue to draw scientific conclusions has long been viewed as a critical component of scientific literacy, thus remains a central goal of science instruction. However, differences of opinion persist regarding the nature of scientific reasoning, argumentation, and discovery. Accordingly,…

Development of Lesson Plans and Student Worksheets Based Socio-Scientific Issues on Pollution Environmental Topic

NASA Astrophysics Data System (ADS)

Rahayu, S.; Meyliana, M.; Arlingga, A.; Reny, R.; Siahaan, P.; Hernani, H.

2017-09-01

The aim of this study is to develop lesson plans and student worksheets based socio-scientific issues on pollution environmental topic for seventh-grade junior high school students. Environmental pollution topic split into several subtopics namely air pollution, water pollution and soil pollution. The composing of lesson plans were developed based on socio-scientific issues with five stages, namely (1) Motivate; (2) Challenge; (3) Collect scientific evidence; (4) Analyse the evidence; (5) Build knowledge and make connections; and (6) Use evidence. While student worksheets contain articles on socio-scientific issues, practice, and there are a few questions to determine students’ reasoning. The method that is used in this research is research and development (R & D method). Development model used in this study is a model of Plomp that consists of four stages, namely: (1) Initial Research; (2) Design; (3) Realization or Construction; (4) Testing, evaluation and revision; (5) Implementation, while the research was limited to the fourth stage. Lesson plans and student worksheets based on socio-scientific issues was validated through an expert validation. The result showed that lesson plans and student worksheets based socio-scientific issues on pollution theme have a very decent and be able to apply in science classroom.

75 FR 22783 - FIFRA Scientific Advisory Panel; Notice of Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2010-04-30

... Panel (FIFRA SAP) to consider and review a set of scientific issues related to the Comparative Adult and... some key scientific issues which are important in considering comparative age sensitivity for this...

Scientific risk communication about controversial issues influences public perceptions of scientists' political orientations and credibility.

PubMed

Vraga, Emily; Myers, Teresa; Kotcher, John; Beall, Lindsey; Maibach, Ed

2018-02-01

Many scientists communicate with the public about risks associated with scientific issues, but such communication may have unintended consequences for how the public views the political orientations and the credibility of the communicating scientist. We explore this possibility using an experiment with a nationally representative sample of Americans in the fall of 2015. We find that risk communication on controversial scientific issues sometimes influences perceptions of the political orientations and credibility of the communicating scientist when the scientist addresses the risks of issues associated with conservative or liberal groups. This relationship is moderated by participant political ideology, with liberals adjusting their perceptions of the scientists' political beliefs more substantially when the scientist addressed the risks of marijuana use when compared with other issues. Conservatives' political perceptions were less impacted by the issue context of the scientific risk communication but indirectly influenced credibility perceptions. Our results support a contextual model of audience interpretation of scientific risk communication. Scientists should be cognizant that audience members may make inferences about the communicating scientist's political orientations and credibility when they engage in risk communication efforts about controversial issues.

Handbook Of X-ray Astronomy

NASA Astrophysics Data System (ADS)

Arnaud, Keith A.; Smith, R. K.; Siemiginowska, A.; Edgar, R. J.; Grant, C. E.; Kuntz, K. D.; Schwartz, D. A.

2011-09-01

This poster advertises a book to be published in September 2011 by Cambridge University Press. Written for graduate students, professional astronomers and researchers who want to start working in this field, this book is a practical guide to x-ray astronomy. The handbook begins with x-ray optics, basic detector physics and CCDs, before focussing on data analysis. It introduces the reduction and calibration of x-ray data, scientific analysis, archives, statistical issues and the particular problems of highly extended sources. The book describes the main hardware used in x-ray astronomy, emphasizing the implications for data analysis. The concepts behind common x-ray astronomy data analysis software are explained. The appendices present reference material often required during data analysis.

From quantum foundations to applications and back.

PubMed

Gisin, Nicolas; Fröwis, Florian

2018-07-13

Quantum non-locality has been an extremely fruitful subject of research, leading the scientific revolution towards quantum information science, in particular, to device-independent quantum information processing. We argue that the time is ripe to work on another basic problem in the foundations of quantum physics, the quantum measurement problem, which should produce good physics in theoretical, mathematical, experimental and applied physics. We briefly review how quantum non-locality contributed to physics (including some outstanding open problems) and suggest ways in which questions around macroscopic quantumness could equally contribute to all aspects of physics.This article is part of a discussion meeting issue 'Foundations of quantum mechanics and their impact on contemporary society'. © 2018 The Author(s).

Object-Based Teaching and Learning for a Critical Assessment of Digital Technologies in Arts and Cultural Heritage

NASA Astrophysics Data System (ADS)

Hess, M.; Garside, D.; Nelson, T.; Robson, S.; Weyrich, T.

2017-08-01

As cultural sector practice becomes increasingly dependent on digital technologies for the production, display, and dissemination of art and material heritage, it is important that those working in the sector understand the basic scientific principles underpinning these technologies and the social, political and economic implications of exploiting them. The understanding of issues in cultural heritage preservation and digital heritage begins in the education of the future stakeholders and the innovative integration of technologies into the curriculum. This paper gives an example of digital technology skills embedded into a module in the interdisciplinary UCL Bachelor of Arts and Sciences, named "Technologies in Arts and Cultural Heritage", at University College London.

Science ethics education part I. Perception and attitude toward scientific fraud among medical researchers.

PubMed

Vuckovic-Dekic, L; Gavrilovic, D; Kezic, I; Bogdanovic, G; Brkic, S

2011-01-01

To assess the knowledge of basic principles of responsible conduct of research and attitude toward the violations of good scientific practice among graduate biomedical students. A total of 361 subjects entered the study. The study group consisted mainly of graduate students of Medicine (85%), and other biomedical sciences (15%). Most participants were on PhD training or on postdoctoral training. A specially designed anonymous voluntary multiple-choice questionnaire was distributed to them. The questionnaire consisted of 43 questions divided in 7 parts, each aimed to assess the participants' previous knowledge and attitudes toward ethical principles of science and the main types of scientific fraud, falsification, fabrication of data, plagiarism, and false authorship. Although they considered themselves as insufficiently educated on science ethics, almost all participants recognized all types of scientific fraud, qualified these issues as highly unethical, and expressed strong negative attitude toward them. Despite that, only about half of the participants thought that superiors-violators of high ethical standards of science deserve severe punishment, and even fewer declared that they would whistle blow. These percentages were much greater in cases when the students had personally been plagiarized. Our participants recognized all types of scientific fraud as violation of ethical standards of science, expressed strong negative attitude against fraud, and believed that they would never commit fraud, thus indicating their own high moral sense. However, the unwillingness to whistle blow and to punish adequately the violators might be characterized as opportunistic behavior.

Students' socio-scientific reasoning on controversies from the viewpoint of education for sustainable development

NASA Astrophysics Data System (ADS)

Simonneaux, Laurence; Simonneaux, Jean

2009-09-01

In this article, we study third-year university students' reasoning about three controversial socio-scientific issues from the viewpoint of education for sustainable development: local issues (the reintroduction of bears in the Pyrenees in France, wolves in the Mercantour) and a global one (global warming). We used the theoretical frameworks of social representations and of socio-scientific reasoning. Students' reasoning varies according to the issues, in particular because of their emotional proximity with the issues and their socio-cultural origin. About this kind of issues, it seems pertinent to integrate into the operations of socio-scientific reasoning not only the consideration of values, but also the analysis of the modes of governance and the place given to politics.

SCIENTIFIC AUTHORSHIP, PART I: A WINDOW INOT SCIENTIFIC FRAUD SCIENTIFIC AUTHORSHIP, PART II: HISTORY, REOCCURRING ISSUES, PRACTICES, AND GUIDELINES (SEE COMMENTS)

EPA Science Inventory

Scientific Authorship: History, Reoccurring Issues, Practices, and Guidelines
Introduction
Often, the most challenging aspect of being a scientist is dealing with the intricacies of publishing one's research and knowledge. One must do much more than just accurately record...

The Influence of Weight-of-Evidence Messages on (Vaccine) Attitudes: A Sequential Mediation Model.

PubMed

Clarke, Christopher E; Weberling McKeever, Brooke; Holton, Avery; Dixon, Graham N

2015-01-01

Media coverage of contentious risk issues often features competing claims about whether a risk exists and what scientific evidence shows, and journalists often cover these issues by presenting both sides. However, for topics defined by scientific agreement, balanced coverage erroneously heightens uncertainty about scientific information and the issue itself. In this article, we extend research on combating so-called information and issue uncertainty using weight of evidence, drawing on the discredited autism-vaccine link as a case study. We examine whether people's perceptions of issue uncertainty (about whether a link exists) change before and after they encounter a news message with weight-of-evidence information. We also explore whether message exposure is associated with broader issue judgments, specifically vaccine attitudes. Participants (n = 181) read news articles that included or omitted weight-of-evidence content stating that scientific studies have found no link and that scientists agree that none exists. Postexposure issue uncertainty decreased-in other words, issue certainty increased-from preexposure levels across all conditions. Moreover, weight-of-evidence messages were associated with positive vaccine attitudes indirectly via reduced information uncertainty (i.e., one's belief that scientific opinion and evidence concerning a potential link is unclear) as well as issue uncertainty. We discuss implications for risk communication.

How desertification research is addressed in Spain? Land versus Soil approaches

NASA Astrophysics Data System (ADS)

Barbero Sierra, Celia; Marques, María Jose; Ruiz, Manuel; Escadafal, Richard; Exbrayat, Williams; Akthar-Schuster, Mariam; El Haddadi, Anass

2013-04-01

This study intend to understand how desertification research is organised in a south Mediterranean country, as is Spain. It is part of a larger work addressing soil and land research and its relationships with stakeholders. This wider work aims to explain the weakness of the United Nation Convention to Combat Desertification (UNCCD), which devoid of a scientific advisory panel. Within this framework, we assume that a fitting coordination between scientific knowledge and a better flow of information between researchers and policy makers is needed in order to slow down and reverse the impacts of land degradation on drylands. With this purpose we conducted an in-depth study at national level in Spain. The initial work focused on a small sample of published references in scientific journals indexed in the Web of Science. It allowed us to identify the most common thematic approaches and working issues, as well as the corresponding institutions and research teams and the relationships between them. The preliminary results of this study pointed out that two prevalent approaches at this national level could be identified. The first one is related to applied science being sensitive to socio-economic issues, and the second one is related to basic science studying the soil in depth, but it is often disconnected from socio-economic factors. We also noticed that the Spanish research teams acknowledge the other Spanish teams in this subject, as frequent co-citations are found in their papers, nevertheless, they do not collaborate. We also realised that the Web of Science database does not collect the wide spectrum of sociology, economics and the human implications of land degradation which use to be included in books or reports related to desertification. A new wider database was built compiling references of Web of Science related to "desertification", "land", "soil", "development" and "Spain" adding references from other socioeconomic databases. In a second stage we used bibliometric techniques through the Tetralogie software and network analysis using UCINET software, to proceed to: 1. Identify the most referred themes based on the keywords provided by the authors and by the Web of Science platform itself. 2. Identify the relationships between the different topics being addressed and their approach to the desertification from a basic scientific vision (soil degradation) and/or from an applied science vision (land degradation). 3. Identify and evaluate the strenght of possible networks and links established between institutions and/or research teams.

Applying Metacognition Through Patient Encounters and Illness Scripts to Create a Conceptual Framework for Basic Science Integration, Storage, and Retrieval.

PubMed

Hennrikus, Eileen F; Skolka, Michael P; Hennrikus, Nicholas

2018-01-01

Medical school curriculum continues to search for methods to develop a conceptual educational framework that promotes the storage, retrieval, transfer, and application of basic science to the human experience. To achieve this goal, we propose a metacognitive approach that integrates basic science with the humanistic and health system aspects of medical education. During the week, via problem-based learning and lectures, first-year medical students were taught the basic science underlying a disease. Each Friday, a patient with the disease spoke to the class. Students then wrote illness scripts, which required them to metacognitively reflect not only on disease pathophysiology, complications, and treatments but also on the humanistic and health system issues revealed during the patient encounter. Evaluation of the intervention was conducted by measuring results on course exams and national board exams and analyzing free responses on the illness scripts and student course feedback. The course exams and National Board of Medical Examiners questions were divided into 3 categories: content covered in lecture, problem-based learning, or patient + illness script. Comparisons were made using Student t -test. Free responses were inductively analyzed using grounded theory methodology. This curricular intervention was implemented during the first 13-week basic science course of medical school. The main objective of the course, Scientific Principles of Medicine, is to lay the scientific foundation for subsequent organ system courses. A total of 150 students were enrolled each year. We evaluated this intervention over 2 years, totaling 300 students. Students scored significantly higher on illness script content compared to lecture content on the course exams (mean difference = 11.1, P  = .006) and national board exams given in December (mean difference = 21.8, P  = .0002) and June (mean difference = 12.7, P  = .016). Themes extracted from students' free responses included the following: relevance of basic science, humanistic themes of empathy, resilience, and the doctor-patient relationship, and systems themes of cost, barriers to care, and support systems. A metacognitive approach to learning through the use of patient encounters and illness script reflections creates stronger conceptual frameworks for students to integrate, store, retain, and retrieve knowledge.

Learning Genetics through a Scientific Inquiry Game

ERIC Educational Resources Information Center

Casanoves, Marina; Salvadó, Zoel; González, Ángel; Valls, Cristina; Novo, Maria Teresa

2017-01-01

In this paper we discuss an activity through which students learn basic concepts in genetics by taking part in a police investigation game. The activity, which we have called Recal, immerses students in a scientific-based scenario in which they play a role of a scientific assessor. Players have to develop and use scientific reasoning and…

AVICENNA'S MEDICAL DIDACTIC POEM: URJUZEHTEBBI.

PubMed

Nimrouzi, Majid; Salehi, Alireza; Kiani, Hossein

2015-01-01

Historical research shows that many physicians experienced in medical sciences are also talented in art, literature and poetry. Avicenna was a sage who was skilled in poetry in addition to philosophy and medicine. He wrote two different types of poetry: those meant to be enjoyed for their literary qualities of novelty and imagination, and his didactic Urjuzeh. Didactic poems are different from poetry evoked by imagination and feeling. In didactic poetry, the poets want to learn science and philosophy, whether spiritual, ethical or practical to the readers. Rhyme and poetry were often used for scientific writing in Avicenna's era, and were considered a method for memorizing scientific information and raising students' interest in difficult scientific concepts. Verse was used to simplify the didactic content, ease memorization and make difficult scientific issues more attractive. In medieval Persia, students of medicine had learned the basics of philosophy before starting medical courses. Poetry could help the students memorize the poem itself in combination with its meaning, in a way that was better and easier than prose. Avicenna's masterpiece, UrjuzehTebbi, comprises a perfect course in traditional Persian medicine in rhyming text written in Arabic. This great work was translated into Persian at the research centre for traditional medicine and history of medicine. We hope that the Persian translation of Urjuzeh Tebbi will allow students and experts to better appreciate the role of didactic poems in compiling and transmitting the concepts of Iranian medicine.

Preliminary publications book 2 from project on mineral resources, metallogenesis, and tectonics of northeast Asia

USGS Publications Warehouse

Nokleberg, Warren J.; Miller, Robert J.; Naumova, Vera V.; Khanchuk, Alexander I.; Parfenov, Leonid M.; Kuzmin, Mikhail I.; Bounaeva, Tatiana M.; Obolenskiy, Alexander A.; Rodionov, Sergey M.; Seminskiy, Zhan V.; Diggles, Michael F.

2003-01-01

This is the Web version of a CD-ROM publication. This report consists of summary major compilations and syntheses accomplished in the six-year project through April 2003 for the study on the Mineral Resources, Metallogenesis, and Tectonics of Northeast Asia (Eastern and Southern Siberia, Mongolia, Northeastern China, South Korea, and Japan). The major scientific goals and benefits of the project are to: (1) provide a comprehensive international data base on the mineral resources of the region that is the first, extensive knowledge available in English; (2) provide major new interpretations of the origin and crustal evolution of mineralizing systems and their host rocks, thereby enabling enhanced, broad-scale tectonic reconstructions and interpretations; and (3) promote trade and scientific and technical exchanges between the North America and Northeast Asia. Data from the project are providing sound scientific data and interpretations for commercial firms, governmental agencies, universities, and individuals that are developing new ventures and studies in the project area, and for land-use planning studies that deal with both mineral potential issues. Northeast Asia has vast potential for known and undiscovered mineral deposits; however, little information existed in English in the West until publication of products from this project. Consequently, data and interpretations from the project are providing basic knowledge for major scientific, commercial, national, and international endeavors by other interested individuals and groups.

Impacts of Permafrost on Infrastructure and Ecosystem Services

NASA Astrophysics Data System (ADS)

Trochim, E.; Schuur, E.; Schaedel, C.; Kelly, B. P.

2017-12-01

The Study of Environmental Arctic Change (SEARCH) program developed knowledge pyramids as a tool for advancing scientific understanding and making this information accessible for decision makers. Knowledge pyramids are being used to synthesize, curate and disseminate knowledge of changing land ice, sea ice, and permafrost in the Arctic. Each pyramid consists of a one-two page summary brief in broadly accessible language and literature organized by levels of detail including synthesizes and scientific building blocks. Three knowledge pyramids have been produced related to permafrost on carbon, infrastructure, and ecosystem services. Each brief answers key questions with high societal relevance framed in policy-relevant terms. The knowledge pyramids concerning infrastructure and ecosystem services were developed in collaboration with researchers specializing in the specific topic areas in order to identify the most pertinent issues and accurately communicate information for integration into policy and planning. For infrastructure, the main issue was the need to build consensus in the engineering and science communities for developing improved methods for incorporating data applicable to building infrastructure on permafrost. In ecosystem services, permafrost provides critical landscape properties which affect basic human needs including fuel and drinking water availability, access to hunting and harvest, and fish and wildlife habitat. Translating these broad and complex topics necessitated a systematic and iterative approach to identifying key issues and relating them succinctly to the best state of the art research. The development of the knowledge pyramids provoked collaboration and synthesis across distinct research and engineering communities. The knowledge pyramids also provide a solid basis for policy development and the format allows the content to be regularly updated as the research community advances.

Examination of Students' Small Groups Discussion in Argumentation Process: Scientific and Socio-Scientific Issues

ERIC Educational Resources Information Center

Memis, Esra Kabatas; Cevik, Ebru Ezberci

2017-01-01

The purpose of this study was to examine processes experienced by students of different achievement levels in small group discussions in argumentation applications conducted in scientific and socio-scientific issues. Case study which is a qualitative research design was used for the study. In this line, a success test including mechanical subjects…

Questioning the Evidence for a Claim in a Socio-Scientific Issue: An Aspect of Scientific Literacy

ERIC Educational Resources Information Center

Roberts, Ros; Gott, Richard

2010-01-01

Understanding the science in a "socio-scientific issue" is at the heart of the varied definitions of "scientific literacy". Many consider that understanding evidence is necessary to participate in decision making and to challenge the science that affects people's lives. A model is described that links practical work,…

Scientific risk communication about controversial issues influences public perceptions of scientists' political orientations and credibility

PubMed Central

2018-01-01

Many scientists communicate with the public about risks associated with scientific issues, but such communication may have unintended consequences for how the public views the political orientations and the credibility of the communicating scientist. We explore this possibility using an experiment with a nationally representative sample of Americans in the fall of 2015. We find that risk communication on controversial scientific issues sometimes influences perceptions of the political orientations and credibility of the communicating scientist when the scientist addresses the risks of issues associated with conservative or liberal groups. This relationship is moderated by participant political ideology, with liberals adjusting their perceptions of the scientists' political beliefs more substantially when the scientist addressed the risks of marijuana use when compared with other issues. Conservatives' political perceptions were less impacted by the issue context of the scientific risk communication but indirectly influenced credibility perceptions. Our results support a contextual model of audience interpretation of scientific risk communication. Scientists should be cognizant that audience members may make inferences about the communicating scientist's political orientations and credibility when they engage in risk communication efforts about controversial issues. PMID:29515820

When stereotypes become 'scientific' statements: dealing with gender issues.

PubMed

Madureira, Ana Flávia do Amaral

2009-06-01

The theoretical analysis by Watzlawik (Integrative Psychological & Behavioral Science 2009) demonstrates the scientific fragility of the constructs of masculinity and femininity based on the oversimplification and overlapping between three levels of analysis: group differences, inter-individual differences and intra-individual differences. Watzlawik presents fresh and relevant contributions in terms of methodological issues, especially about the construction of scientific generalizations. Here I focus on issues related to the transformation of stereotypes in statements about gender differences that claim to be 'scientific'--outlining the socio-political agendas of such statements.

Scientific uncertainty in media content: Introduction to this special issue.

PubMed

Peters, Hans Peter; Dunwoody, Sharon

2016-11-01

This introduction sets the stage for the special issue on the public communication of scientific uncertainty that follows by sketching the wider landscape of issues related to the communication of uncertainty and showing how the individual contributions fit into that landscape. The first part of the introduction discusses the creation of media content as a process involving journalists, scientific sources, stakeholders, and the responsive audience. The second part then provides an overview of the perception of scientific uncertainty presented by the media and the consequences for the recipients' own assessments of uncertainty. Finally, we briefly describe the six research articles included in this special issue. © The Author(s) 2016.

[M.S. Gilyarov's Scientific School of Soil Zoology].

PubMed

Chesnova, L V

2005-01-01

The role of M.S. Gilyarov's scientific school in the development of the subject and methodology of a new complex discipline formed in the mid-20th century--soil zoology--was considered. The establishment and evolution of the proper scientific school was periodized. The creative continuity and development of the basic laws and technical approaches included in the teacher's scientific program was demonstrated by scientific historical analysis.

Scientific Integrity and Professional Ethics at AGU - Strategies and Actions to Impact Sexual Harassment in Science and other Work Climate Issues

NASA Astrophysics Data System (ADS)

McPhaden, Michael; Davidson, Eric; McEntee, Christine; Williams, Billy

2017-04-01

The American Geophysical Union (AGU), a scientific society of 62,000 members worldwide, has established a set of scientific integrity and professional ethics guidelines for the actions of its members, for the governance of the union in its internal activities, and for the operations and participation in its publications and scientific meetings. More recently AGU has undertaken strategies and actions to help address the issue of harassment in the sciences and other work climate issues. This presentation will provide an overview of the role of scientific societies in helping to address these important issues, as well as specific strategies and actions underway at AGU and other societies. Progress to date and remaining challenges of this effort will be discussed, including AGU's work to provide additional program strength in this area.

On the Teaching of Science, Technology and International Affairs.

PubMed

Weiss, Charles

2012-03-01

Despite the ubiquity and critical importance of science and technology in international affairs, their role receives insufficient attention in traditional international relations curricula. There is little literature on how the relations between science, technology, economics, politics, law and culture should be taught in an international context. Since it is impossible even for scientists to master all the branches of natural science and engineering that affect public policy, the learning goals of students whose primary training is in the social sciences should be to get some grounding in the natural sciences or engineering, to master basic policy skills, to understand the basic concepts that link science and technology to their broader context, and to gain a respect for the scientific and technological dimensions of the broader issues they are addressing. They also need to cultivate a fearless determination to master what they need to know in order to address policy issues, an open-minded but skeptical attitude towards the views of dueling experts, regardless of whether they agree with their politics, and (for American students) a world-view that goes beyond a strictly U.S. perspective on international events. The Georgetown University program in Science, Technology and International Affairs (STIA) is a unique, multi-disciplinary undergraduate liberal arts program that embodies this approach and could be an example that other institutions of higher learning might adapt to their own requirements.

The Crossroads between Biology and Mathematics: The Scientific Method as the Basics of Scientific Literacy

ERIC Educational Resources Information Center

Karsai, Istvan; Kampis, George

2010-01-01

Biology is changing and becoming more quantitative. Research is creating new challenges that need to be addressed in education as well. New educational initiatives focus on combining laboratory procedures with mathematical skills, yet it seems that most curricula center on a single relationship between scientific knowledge and scientific method:…

Adults' Decision-Making about the Electronic Waste Issue: The Role of the Nature of Science Conceptualizations and Moral Concerns in Socio-Scientific Decision-Making

ERIC Educational Resources Information Center

Yu, Yuqing

2010-01-01

Socio-scientific issues have become increasingly important in Science-Technology-Society (STS) education as a means to make science learning more relevant to students' lives. This study used the e-waste issue as a context to investigate two aspects of socio-scientific decision-making: (1) the relationship between the nature of science (NOS)…

Questioning the evidence for a claim in a socio-scientific issue: an aspect of scientific literacy

NASA Astrophysics Data System (ADS)

Roberts, Ros; Gott, Richard

2010-11-01

Understanding the science in a 'socio-scientific issue' is at the heart of the varied definitions of 'scientific literacy'. Many consider that understanding evidence is necessary to participate in decision making and to challenge the science that affects people's lives. A model is described that links practical work, argumentation and scientific literacy which is used as the basis of this research. If students are explicitly taught about evidence does this transfer to students asking questions in the context of a local socio-scientific issue? What do they ask questions about? Sixty-five primary teacher training students were given the pre-test, before being taught the 'concepts of evidence' and applying them in an open-ended investigation and were tested again 15 weeks later. Data were coded using Toulmin's argument pattern (TAP) and the 'concepts of evidence'. After the intervention it was found that, in relation to a socio-scientific issue, they raised significantly more questions specifically about the evidence that lead to the scientists' claims although questions explicitly targeting the quality of the data were still rare. This has implications for curricula that aim for scientific literacy.

Prospects of functional magnetic resonance imaging as lie detector.

PubMed

Rusconi, Elena; Mitchener-Nissen, Timothy

2013-09-24

Following the demise of the polygraph, supporters of assisted scientific lie detection tools have enthusiastically appropriated neuroimaging technologies "as the savior of scientifically verifiable lie detection in the courtroom" (Gerard, 2008: 5). These proponents believe the future impact of neuroscience "will be inevitable, dramatic, and will fundamentally alter the way the law does business" (Erickson, 2010: 29); however, such enthusiasm may prove premature. For in nearly every article published by independent researchers in peer reviewed journals, the respective authors acknowledge that fMRI research, processes, and technology are insufficiently developed and understood for gatekeepers to even consider introducing these neuroimaging measures into criminal courts as they stand today for the purpose of determining the veracity of statements made. Regardless of how favorable their analyses of fMRI or its future potential, they all acknowledge the presence of issues yet to be resolved. Even assuming a future where these issues are resolved and an appropriate fMRI lie-detection process is developed, its integration into criminal trials is not assured for the very success of such a future system may necessitate its exclusion from courtrooms on the basis of existing legal and ethical prohibitions. In this piece, aimed for a multidisciplinary readership, we seek to highlight and bring together the multitude of hurdles which would need to be successfully overcome before fMRI can (if ever) be a viable applied lie detection system. We argue that the current status of fMRI studies on lie detection meets neither basic legal nor scientific standards. We identify four general classes of hurdles (scientific, legal and ethical, operational, and social) and provide an overview on the stages and operations involved in fMRI studies, as well as the difficulties of translating these laboratory protocols into a practical criminal justice environment. It is our overall conclusion that fMRI is unlikely to constitute a viable lie detector for criminal courts.

Prospects of functional magnetic resonance imaging as lie detector

PubMed Central

Rusconi, Elena; Mitchener-Nissen, Timothy

2013-01-01

Following the demise of the polygraph, supporters of assisted scientific lie detection tools have enthusiastically appropriated neuroimaging technologies “as the savior of scientifically verifiable lie detection in the courtroom” (Gerard, 2008: 5). These proponents believe the future impact of neuroscience “will be inevitable, dramatic, and will fundamentally alter the way the law does business” (Erickson, 2010: 29); however, such enthusiasm may prove premature. For in nearly every article published by independent researchers in peer reviewed journals, the respective authors acknowledge that fMRI research, processes, and technology are insufficiently developed and understood for gatekeepers to even consider introducing these neuroimaging measures into criminal courts as they stand today for the purpose of determining the veracity of statements made. Regardless of how favorable their analyses of fMRI or its future potential, they all acknowledge the presence of issues yet to be resolved. Even assuming a future where these issues are resolved and an appropriate fMRI lie-detection process is developed, its integration into criminal trials is not assured for the very success of such a future system may necessitate its exclusion from courtrooms on the basis of existing legal and ethical prohibitions. In this piece, aimed for a multidisciplinary readership, we seek to highlight and bring together the multitude of hurdles which would need to be successfully overcome before fMRI can (if ever) be a viable applied lie detection system. We argue that the current status of fMRI studies on lie detection meets neither basic legal nor scientific standards. We identify four general classes of hurdles (scientific, legal and ethical, operational, and social) and provide an overview on the stages and operations involved in fMRI studies, as well as the difficulties of translating these laboratory protocols into a practical criminal justice environment. It is our overall conclusion that fMRI is unlikely to constitute a viable lie detector for criminal courts. PMID:24065912

Adults' decision-making about the electronic waste issue: The role of the nature of science conceptualizations and moral concerns in socio-scientific decision-making

NASA Astrophysics Data System (ADS)

Yu, Yuqing

Socio-scientific issues have become increasingly important in Science-Technology-Society (STS) education as a means to make science learning more relevant to students' lives. This study used the e-waste issue as a context to investigate two aspects of socio-scientific decision-making: (1) the relationship between the nature of science (NOS) conceptualizations and decision-making; and (2) moral concerns involved in the process of decision-making. This study contributes to the field of socio-scientific issue research and STS education in the following ways. First, it is the first study that performed meta-analysis to seek the relationship between the NOS understanding and decision-making. This study concludes that valuable NOS conceptualizations that are highly related to the socio-scientific issue under investigation, rather than general NOS understanding, exert statistically significant influences on decision-making. Second, this study empirically examined the Multiple Responses Model (MRM), which enables the transfer of qualitative NOS responses into quantitative data, and hence, inferential statistics. The current study justifies the significance of unidimensionality to the application of the MRM. It addresses the limitations associated with the MRM and provides implications for future use of the MRM in other contexts. Finally, the study explores the role of moral concerns in socio-scientific decision-making. Eight participants engaged in interviews that were designed to elicit their reactions and feelings regarding the issue of exporting e-waste to poor countries. Qualitative analyses demonstrated that moral considerations were significant influences on decision-making. In addition, participants' action responses revealed that they were motivated to take action to help the environment. The study has implications for socio-scientific issue studies in other contexts and for teacher education programs that use socio-scientific issues to advance teachers' reasoning and discourse skills.

The Socio-Scientific Reasoning Model: Instruments for Evaluation.

ERIC Educational Resources Information Center

Cheu, Janey; And Others

The Environmental Issues Test (EIT) is an instrument designed to assess moral and ethical reasoning within a scientific or technological context. It is comprised of five dilemma stories each of which highlights an environmental issue and the moral conflicts inherent in that issue. Following each dilemma story is a series of 12 issues statements,…

Breath Analysis in Disease Diagnosis: Methodological Considerations and Applications

PubMed Central

Lourenço, Célia; Turner, Claire

2014-01-01

Breath analysis is a promising field with great potential for non-invasive diagnosis of a number of disease states. Analysis of the concentrations of volatile organic compounds (VOCs) in breath with an acceptable accuracy are assessed by means of using analytical techniques with high sensitivity, accuracy, precision, low response time, and low detection limit, which are desirable characteristics for the detection of VOCs in human breath. “Breath fingerprinting”, indicative of a specific clinical status, relies on the use of multivariate statistics methods with powerful in-built algorithms. The need for standardisation of sample collection and analysis is the main issue concerning breath analysis, blocking the introduction of breath tests into clinical practice. This review describes recent scientific developments in basic research and clinical applications, namely issues concerning sampling and biochemistry, highlighting the diagnostic potential of breath analysis for disease diagnosis. Several considerations that need to be taken into account in breath analysis are documented here, including the growing need for metabolomics to deal with breath profiles. PMID:24957037

Breath analysis in disease diagnosis: methodological considerations and applications.

PubMed

Lourenço, Célia; Turner, Claire

2014-06-20

Breath analysis is a promising field with great potential for non-invasive diagnosis of a number of disease states. Analysis of the concentrations of volatile organic compounds (VOCs) in breath with an acceptable accuracy are assessed by means of using analytical techniques with high sensitivity, accuracy, precision, low response time, and low detection limit, which are desirable characteristics for the detection of VOCs in human breath. "Breath fingerprinting", indicative of a specific clinical status, relies on the use of multivariate statistics methods with powerful in-built algorithms. The need for standardisation of sample collection and analysis is the main issue concerning breath analysis, blocking the introduction of breath tests into clinical practice. This review describes recent scientific developments in basic research and clinical applications, namely issues concerning sampling and biochemistry, highlighting the diagnostic potential of breath analysis for disease diagnosis. Several considerations that need to be taken into account in breath analysis are documented here, including the growing need for metabolomics to deal with breath profiles.

Communicating climate change and health in the media.

PubMed

Depoux, Anneliese; Hémono, Mathieu; Puig-Malet, Sophie; Pédron, Romain; Flahault, Antoine

2017-01-01

The translation of science from research to real-world change is a central goal of public health. Communication has an essential role to play in provoking a response to climate change. It must first raise awareness, make people feel involved and ultimately motivate them to take action. The goal of this research is to understand how the information related to this issue is being addressed and disseminated to different audiences-public citizens, politicians and key climate change stakeholders. Initial results show that the scientific voice struggles to globally highlight this issue to a general audience and that messages that address the topic do not meet the challenges, going from a dramatic framing to a basic adaptation framing. Communication experts can help inform scientists and policy makers on how to best share information about climate change in an engaging and motivating way. This study gives an insight about the key role of the media and communications in addressing themes relating to climate change and transmitting information to the public in order to take action.

Measuring the continuum of literacy skills among adults: educational testing and the LAMP experience

NASA Astrophysics Data System (ADS)

Guadalupe, Cesar; Cardoso, Manuel

2011-08-01

The field of educational testing has become increasingly important for providing different stakeholders and decision-makers with information. This paper discusses basic standards for methodological approaches used in measuring literacy skills among adults. The authors address the increasing interest in skills measurement, the discourses on how this should be done with scientific integrity and UNESCO's experience regarding the Literacy Assessment and Monitoring Programme (LAMP). The increase in interest is due to the evolving notion of literacy as a continuum. Its recognition in surveys and data collection is ensured in the first commitment in section 11 of the Belém Framework for Action. The discourse on how measurements should be carried out concerns the need to find valid parsimonious approaches, also their relevance in different institutional, cultural and linguistic contexts as well as issues of ownership and sustainability. Finally, UNESCO's experience with LAMP shows how important addressing these different issues is in order to equip countries with an approach that is fit for purpose.

Forensic psychology and correctional psychology: Distinct but related subfields of psychological science and practice.

PubMed

Neal, Tess M S

2018-02-12

This article delineates 2 separate but related subfields of psychological science and practice applicable across all major areas of the field (e.g., clinical, counseling, developmental, social, cognitive, community). Forensic and correctional psychology are related by their historical roots, involvement in the justice system, and the shared population of people they study and serve. The practical and ethical contexts of these subfields is distinct from other areas of psychology-and from one another-with important implications for ecologically valid research and ethically sound practice. Forensic psychology is a subfield of psychology in which basic and applied psychological science or scientifically oriented professional practice is applied to the law to help resolve legal, contractual, or administrative matters. Correctional psychology is a subfield of psychology in which basic and applied psychological science or scientifically oriented professional practice is applied to the justice system to inform the classification, treatment, and management of offenders to reduce risk and improve public safety. There has been and continues to be great interest in both subfields-especially the potential for forensic and correctional psychological science to help resolve practical issues and questions in legal and justice settings. This article traces the shared and separate developmental histories of these subfields, outlines their important distinctions and implications, and provides a common understanding and shared language for psychologists interested in applying their knowledge in forensic or correctional contexts. (PsycINFO Database Record (c) 2018 APA, all rights reserved).

The Effect of Using Socio-Scientific Issues Approach in Teaching Environmental Issues on Improving the Students' Ability of Making Appropriate Decisions towards These Issues

ERIC Educational Resources Information Center

Zo'bi, Abdallah Salim

2014-01-01

This study aimed to identify nature of students' decisions patterns towards environmental issues and the possibility to improve these decisions during teaching process using Socio-Scientific Issues Approach. And to achieve this, the researcher prepared and developed tools of the study represented by a test of open questions focused on…

[About History of Scientific Clinical Schools in Russia: Certain Disputable Issues of Methodology of Studying Problem].

PubMed

Borodulin, V I; Gliantsev, S P

2017-07-01

The article considers particular key methodological aspects of problem of scientific clinical school in national medicine. These aspects have to do with notion of school, its profile, issues of pedagogues, teachings and followers, subsidiary schools and issue of ethical component of scientific school. The article is a polemic one hence one will find no definite answers to specified questions. The reader is proposed to ponder over answers independently adducing examples of pro and contra. The conclusion is made about necessity of studying scientific schools in other areas of medicine and further elaboration of problem.

Reporting and interpreting research in PSPB: practices, principles, and pragmatics.

PubMed

Kashy, Deborah A; Donnellan, M Brent; Ackerman, Robert A; Russell, Daniel W

2009-09-01

This article is designed to provide psychologists who publish articles in Personality and Social Psychology Bulletin (PSPB) with a set of basic issues to consider when reporting their analyses and results. We first assessed the current reporting practices of social and personality psychologists by conducting an analysis of PSPB articles published in the first half of 2007. We evaluated the completeness of these reports with respect to the level of detail in both the Method and Results sections. We then used this information to develop recommendations that we hope will enhance the reporting of quantitative research in social and personality psychology. These suggestions emphasize ways to increase transparency in research reports. Transparency facilitates replication and a critical evaluation of research, thereby promoting scientific progress.

Grids: The Top Ten Questions

DOE PAGES

Schopf, Jennifer M.; Nitzberg, Bill

2002-01-01

The design and implementation of a national computing system and data grid has become a reachable goal from both the computer science and computational science point of view. A distributed infrastructure capable of sophisticated computational functions can bring many benefits to scientific work, but poses many challenges, both technical and socio-political. Technical challenges include having basic software tools, higher-level services, functioning and pervasive security, and standards, while socio-political issues include building a user community, adding incentives for sites to be part of a user-centric environment, and educating funding sources about the needs of this community. This paper details the areasmore » relating to Grid research that we feel still need to be addressed to fully leverage the advantages of the Grid.« less

Conveying Cutting-Edge Discoveries to Nonscientists: Effective Communication with Media

NASA Astrophysics Data System (ADS)

Gupta, Nikhil; Hamilton, Kathleen; Chamot, Joshua

2013-07-01

The benefits of using information and news media for disseminating cutting-edge scientific discoveries to the public are well known. Taxpayers and lawmakers need to be informed about the implications of public investments, young students' interest can be molded toward science- and technology-based careers, and public awareness of important issues can be raised by effectively using media. However, communication with news media is different from the means commonly used by scientists—journal publications and conference presentations. This article is intended to provide information on three basic aspects of media interactions—why, what, and how to communicate. The increasing importance of this mode of dissemination in this information age cannot be ignored; rather, it can be effectively utilized for educating a wider population base.

Periodontal Research: Basics and beyond - Part I (Defining the research problem, study design and levels of evidence).

PubMed

Avula, Haritha; Pandey, Ruchi; Bolla, Vijayalakshmi; Rao, Harika; Avula, Jaya Kumar

2013-09-01

Research in the field of periodontology has witnessed a tremendous upsurge in the last two decades unveiling newer innovations in techniques, methodologies, and material science. The recent focus in periodontal research is an evidence-based approach which offers a bridge from science to clinical practice. This three part review series intends to take a reader through a maze of periodontal research, unraveling and simplifying various issues in the design, conduct and interpretation of various study designs routinely used in the field of periodontal research. This understanding would facilitate a researcher with a focused and an enhanced vision toward formulating studies which can more efficiently translate sound scientific phenomena into clinically meaningful results.

Periodontal Research: Basics and beyond – Part I (Defining the research problem, study design and levels of evidence)

PubMed Central

Avula, Haritha; Pandey, Ruchi; Bolla, Vijayalakshmi; Rao, Harika; Avula, Jaya Kumar

2013-01-01

Research in the field of periodontology has witnessed a tremendous upsurge in the last two decades unveiling newer innovations in techniques, methodologies, and material science. The recent focus in periodontal research is an evidence-based approach which offers a bridge from science to clinical practice. This three part review series intends to take a reader through a maze of periodontal research, unraveling and simplifying various issues in the design, conduct and interpretation of various study designs routinely used in the field of periodontal research. This understanding would facilitate a researcher with a focused and an enhanced vision toward formulating studies which can more efficiently translate sound scientific phenomena into clinically meaningful results. PMID:24174746

When Scientific Knowledge, Daily Life Experience, Epistemological and Social Considerations Intersect: Students' Argumentation in Group Discussions on a Socio-Scientific Issue

ERIC Educational Resources Information Center

Albe, Virginie

2008-01-01

Socio-scientific issues in class have been proposed in an effort to democratise science in society. A micro-ethnographic approach has been used to explore how students elaborate arguments on a socio-scientific controversy in the context of small group discussions. Several processes of group argumentation have been identified. Students' arguments…

FIFRA Scientific Advisory Panel Minutes No. 21015-04. A set of scientific issues being considered by the Environmental Protection Agency regarding integrated endocrine bioactivity and exposure-based prioritization & screening

USDA-ARS?s Scientific Manuscript database

On December 2-4, 2014, the US Environmental Protection Agency convened a public meeting of the FIFRA Scientific Advisory Panel (SAP) to address scientific issues associated with the agency’s “Integrated Endocrine Bioactivity and Exposure-Based Prioritization and Screening” methods. EPA is proposing ...

78 FR 32260 - Center For Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-29

... 20892, (301) 435-4445, [email protected] . Name of Committee: Oncology 1-Basic Translational... . Name of Committee: Oncology 1-Basic Translational Integrated Review Group Molecular Oncogenesis Study...

Why Permafrost Is Thawing, Not Melting

NASA Astrophysics Data System (ADS)

Grosse, Guido; Romanovsky, Vladimir; Nelson, Frederick E.; Brown, Jerry; Lewkowicz, Antoni G.

2010-03-01

As global climate change is becoming an increasingly important political and social issue, it is essential for the cryospheric and global change research communities to speak with a single voice when using basic terminology to communicate research results and describe underlying physical processes. Experienced science communicators have highlighted the importance of using the correct terms to communicate research results to the media and general public [e.g., Akasofu, 2008; Hassol, 2008]. The consequences of scientists using improper terminology are at best oversimplification, but they more likely involve misunderstandings of the facts by the public. A glaring example of scientifically incorrect terminology appearing frequently in scientific and public communication relates to reports on the degradation of permafrost. Numerous research papers have appeared in recent years, broadly echoed in the news media, describing the “melting of permafrost,” its effects in the Arctic, and its feedbacks on climate through the carbon cycle. Although permafrost researchers have attempted to distinguish between the appropriate term “permafrost thawing” and the erroneous “permafrost melting” [e.g., van Everdingen, 2005; French, 2002], the latter is still used widely. A Web-based search using the phrase “permafrost melting” reveals hundreds of occurrences, many from highly regarded news and scientific organizations, including Reuters, New Scientist, ABC, The Guardian, Discovery News, Smithsonian magazine, the National Science Foundation, and others.

Basic Principles of Animal Science. Reprinted.

ERIC Educational Resources Information Center

Florida State Dept. of Education, Tallahassee.

The reference book is designed to fulfill the need for organized subject matter dealing with basic principles of animal science to be incorporated into the high school agriculture curriculum. The material presented is scientific knowledge basic to livestock production. Five units contain specific information on the following topics: anatomy and…

Rekindling Scientific Curiosity.

ERIC Educational Resources Information Center

Coble, Charles R.; Rice, Dale R.

1983-01-01

Active involvement in society-related issues can elevate junior high school students' interest not only in the problem being solved but also in related scientific concepts. Examples of how scientific concepts and society-related issues can be taught in the same class are presented, focusing on genetic engineering, water shortage, and others.…

10 CFR Appendix A to Part 4 - Federal Financial Assistance to Which This Part Applies 1

Code of Federal Regulations, 2012 CFR

2012-01-01

... recovery, in meetings, conferences, workshops, and symposia to assist scientific, professional or educational institutions or groups. (e) Research Support. Agreements for the financial support of basic and applied scientific research and for the exchange of scientific information. [29 FR 19277, Dec. 31, 1964...

10 CFR Appendix A to Part 4 - Federal Financial Assistance to Which This Part Applies 1

Code of Federal Regulations, 2013 CFR

2013-01-01

... recovery, in meetings, conferences, workshops, and symposia to assist scientific, professional or educational institutions or groups. (e) Research Support. Agreements for the financial support of basic and applied scientific research and for the exchange of scientific information. [29 FR 19277, Dec. 31, 1964...

10 CFR Appendix A to Part 4 - Federal Financial Assistance to Which This Part Applies 1

Code of Federal Regulations, 2011 CFR

2011-01-01

... recovery, in meetings, conferences, workshops, and symposia to assist scientific, professional or educational institutions or groups. (e) Research Support. Agreements for the financial support of basic and applied scientific research and for the exchange of scientific information. [29 FR 19277, Dec. 31, 1964...

10 CFR Appendix A to Part 4 - Federal Financial Assistance to Which This Part Applies 1

Code of Federal Regulations, 2010 CFR

2010-01-01

... recovery, in meetings, conferences, workshops, and symposia to assist scientific, professional or educational institutions or groups. (e) Research Support. Agreements for the financial support of basic and applied scientific research and for the exchange of scientific information. [29 FR 19277, Dec. 31, 1964...

Scientific independence: A key to credibility

Treesearch

Leonard F. Ruggiero

2007-01-01

Independence and objectivity are key ingredients of scientific credibility, especially in research organizations that are part of a natural resource management agency like the Forest Service. Credibility, in turn, is essential to the utility of scientific information in socio-political processes. In order to develop this thesis further, a basic understanding of Forest...

Science Advisory Committee on Chemicals Basic Information

EPA Pesticide Factsheets

The SACC will provide independent scientific advice and recommendations to the EPA on the scientific basis for risk assessments, methodologies, and pollution prevention measures and approaches for chemicals regulated under the TSCA.

78 FR 54665 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-05

...: Center for Scientific Review Special Emphasis Panel; Basic Biology of Neurological Disorders. Date..., Bethesda, MD 20892, 301-435- 1242, [email protected] . Name of Committee: Biological Chemistry and...

Adult Literacy & Basic Skills Unit Newsletter. Nos. 32-35.

ERIC Educational Resources Information Center

Adult Literacy & Basic Skills Unit Newsletter, 1989

1989-01-01

This packet contains the four issues of a newsletter published in 1989 by the Adult Literacy & Basic Skills Unit in England. The Winter issue contains the following articles: "After the Act"; "An Evening at the Theatre"; "Horticulture: A Practical Project with Autistic Adults"; "Shared Reading"; and "Literacy and Adult Basic Education in…

77 FR 4050 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-26

..., Bethesda, MD 20892, (301) 435-1046, [email protected] . Name of Committee: Oncology 1--Basic...- 4467, [email protected] . Name of Committee: Oncology 1--Basic Translational Integrated Review Group...

77 FR 56216 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-09-12

... personal privacy. Name of Committee: Oncology 1-Basic Translational Integrated Review Group; Cancer... 20892, 301-435-1254, [email protected]ih.gov . Name of Committee: Oncology 1-Basic Translational...

78 FR 10186 - Center For Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-13

... Committee: Center for Scientific Review Special Emphasis Panel; RFA: EY 13-001 Basic Behavioral Research on... Panel; Fellowships: Cell Biology, Developmental Biology and Bioengineering. Date: March 7, 2013. Time: 8...

Teaching hearing science to undergraduate nonscientists

NASA Astrophysics Data System (ADS)

Weiler, Ernest M.; Boyce, Suzanne; Steger, Joseph

2003-04-01

For those students interested in potential clinical careers in Speech Pathology, or Audiology, a knowledge of some of the scientific bases is important, but should not create a distaste for science. The authors have addressed themselves to these goals: (1) calculation of period, Hz, summation of two sine waves, phase and dB; (2) anticipating undergraduate Speech Science; (3) simple examples of hearing pathology; and (4) basic psycho-acoustical issues. The classic material of Harry Helson was used to elucidate issues of context in experimental science, and that of S.S. Stevens was used to exemplify psycho-acoustical formulas of common use. Four texts that have been tried on approximately 200 students were evaluated. Surprisingly, the best provided the fewest formulas, short study questions with answers, good examples, and a list of common terms. The next best was aimed at slightly more advanced students, but each chapter contained introductory material, examples, and definitions suitable for naïve undergraduates. The least satisfactory text provided excerpts of technical material with abrupt transitions, no examples, and only part of the definitions needed for the naïve student. Perhaps the most difficult teaching issue is to avoid demanding graduate-level science from those undergraduates with clinical aspirations.

"Waiting for an Aristotle": A Moment in the History of the Basic Writing Movement.

ERIC Educational Resources Information Center

Hunter, Paul

1992-01-01

Demonstrates how an issue of the "Journal of Basic Writing," published in 1980 as a memorial for theorist Mina Shaughnessy, resembles structurally the funeral orations of Ancient Greece. Divides the issue into three parts: praise, lament, and consolation. Discusses political implications of the issue. (HB)

How Plastics Work

NASA Astrophysics Data System (ADS)

Bloomfield, Louis

2013-03-01

We encounter plastics every day, but despite their widespread use, amazing range of properties, and basic scientific underpinnings, most physicists--like most people--know relatively little about plastics. In contrast to hard crystalline and amorphous solids (e.g., metals, salts, ceramics, and glasses), we take plastics for granted, select them carelessly, and examine them more closely only on a need-to-know basis. By ignoring plastics until we need them, however, we risk not knowing what we don't know and using the wrong ones. To repurpose a familiar advertisement, ``there's a plastic for that.'' This talk will review some of the basic physics and science of plastics. It will examine the roles of temperature, order, intermolecular forces, entanglements, and linkages in plastics, and how those issues affect the properties of a given plastic. We'll stop along the way to recognize a few of the more familiar plastics, natural and synthetic, and explain some of their mechanical, chemical, and optical properties. The talk will conclude by explaining the remarkable properties of a plastic that has been largely misunderstood since its discovery 70 years ago: Silly Putty.

Sex and Gender Differences Research Design for Basic, Clinical and Population Studies: Essentials for Investigators.

PubMed

Rich-Edwards, Janet W; Kaiser, Ursula B; Chen, Grace L; Manson, JoAnn E; Goldstein, Jill

2018-04-12

A sex and gender-informed perspective increases rigor, promotes discovery, and expands the relevance of biomedical research. In the current era of accountability to present data for males and females, thoughtful and deliberate methodology can improve study design and inference in sex and gender differences research. We address issues of motivation, subject selection, sample size, data collection, analysis, and interpretation, considering implications for basic, clinical, and population research. In particular, we focus on methods to test sex/gender differences as effect modification or interaction, and discuss why some inferences from sex-stratified data should be viewed with caution. Without careful methodology, the pursuit of sex difference research, despite a mandate from funding agencies, will result in a literature of contradiction. However, given the historic lack of attention to sex differences, the absence of evidence for sex differences is not necessarily evidence of the absence of sex differences. Thoughtfully conceived and conducted sex and gender differences research is needed to drive scientific and therapeutic discovery for all sexes and genders.

Exercise in the Heat. I. Fundamentals of Thermal Physiology, Performance Implications, and Dehydration

PubMed Central

Casa, Douglas J.

1999-01-01

Objective: To present the critical issue of exercise in the heat in a format that provides physiologic foundations (Part I) and then applies the established literature to substantial, usable guidelines that athletic trainers can implement on a daily basis when working with athletes who exercise in the heat (Part II). Data Sources: The databases MEDLINE and SPORT Discus were searched from 1980 to 1999, with the terms “hydration,” “heat,” “dehydration,” “cardiovascular,” “thermoregulatory,” “physiology,” and “exercise,” among others. The remaining citations are knowledge base. Data Synthesis: Part I introduces athletic trainers to some of the basic physiologic and performance responses to exercise in the heat. Conclusions/Recommendations: The medical supervision of athletes who exercise in hot environments requires an in-depth understanding of basic physiologic responses and performance considerations. Part I of this article aims to lay the scientific foundation for efficient implementation of the guidelines for monitoring athletic performance in the heat provided in Part II. PMID:16558572

Reflecting Socio-Scientific Issues for Science Education Coming from the Case of Curriculum Development on Doping in Chemistry Education

ERIC Educational Resources Information Center

Stolz, Miriam; Witteck, Torsten; Marks, Ralf; Eilks, Ingo

2013-01-01

Socio-scientific issue-based science education has been suggested for promoting general educational skills development in science classes. However, there is a lack of operationalized criteria, which can be used to reflect upon societal issues to whether turning them into issues for science classroom instruction. This paper describes a case study…

"It's Still Science but Not Like Normal Science": Girls' Responses to the Teaching of Socio-Scientific Issues

ERIC Educational Resources Information Center

Morris, Helen

2014-01-01

Socio-scientific issues, which are often controversial, involve the use of science and are of interest to society, raising ethical and moral dilemmas. Examples of these issues could include genetic technology or air pollution. Following a curriculum reform in England in 2006, socioscientific issues now have a heightened presence in the 14-16…

Comments on the Development of Computational Mathematics in Czechoslovakia and in the USSR.

DTIC Science & Technology

1987-03-01

ACT (COusduMe an reverse .eld NE 4040604W SWi 1410011 6F 660" ambe The talk is an Invited lecture at Ale Conference on the History of Scientific and...Numeric Computations, May 13-15, 1987, Princeton, New Jersey. It present soon basic subjective observations about the history of numerical methods in...invited lecture at ACH Conference on the History of Scientific and Numeric Computations, May 13’-15, 1987, Princeton, New Jersey. It present some basic

A model project for exploring the role of sustainability science in a citizen-centered, collaborative decision-making process

USGS Publications Warehouse

Karl, Herman A.; Turner, Christine

2002-01-01

The role of science in society is evolving as we enter the 21st century. The report, Science — The Endless Frontier (Bush 1990[1945]), outlined a model of national scientific research that served the country for 50 years. The contract between science and society established in that report stipulated that science is essential and that basic research meets national needs (Pielke and Byerly 1998). This stipulation and the abundant — seemingly unlimited and unquestioned — funding for research during the Cold War caused many scientists to come to believe that funding for science was an entitlement independent of societal needs. Implicit in this belief is that science alone can solve society’s problems. We now are learning that many policy issues that involve science involve diverse economic, political, social, and aesthetic values as well, and rarely, if ever, is scientific information alone the basis of public policy (e.g., see Sarewitz 1996a, 1996b; Frodeman 1997). Moreover, resources are increasingly more limited and many in society are questioning the value of public-supported science.

Containerless experiments in fluid physics in microgravity

NASA Technical Reports Server (NTRS)

Trinh, E. H.

1990-01-01

The physical phenomena associated with the behavior of liquid samples freely suspended in low gravity must be thoroughly understood prior to undertaking detailed scientific studies of the materials under scrutiny. The characteristics of molten specimens under the action of containerless positioning stresses must be identified and separated from the specific phenomena relating to the absence of an overwhelming gravitational field. The strategy designed to optimize the scientific return of reliable experimental data from infrequent microgravity investigations should include the gradual and logical phasing of more sophisticated studies building on the accumulated results from previous flight experiments. Lower temperature fluid physics experiments using model materials can provide a great deal of information that can be useful in analyzing the behavior of high temperature melts. The phasing of the experimental capabilities should, therefore, also include a gradual build-up of more intricate and specialized diagnostic instrumentation and environmental control and monitoring capabilities. Basic physical investigations should also be distinguished from specific materials technology issues. The latter investigations require very specific high temperature (and high vacuum) devices that must be thoroughly mastered on the ground prior to implementing them in space.

Controlling the atom. The beginnings of nuclear regulation 1946--1962

DOE Office of Scientific and Technical Information (OSTI.GOV)

Mazuzan, G.T.; Walker, J.S.

This book traces the early history of nuclear power regulation in the US. It focuses on the Atomic Energy Commission (AEC), the federal agency that until 1975 was primarily responsible for planning and carrying out programs to protect public health and safety from the hazards of the civilian use of nuclear energy. It also describes the role of other groups that figured significantly in the development of regulatory policies, including the congressional Joint Committee on Atomic Energy, federal agencies other than the AEC, state governments, the nuclear industry, and scientific organizations. And it considers changes in public perceptions of andmore » attitudes toward atomic energy and the dangers of radiation exposure. The context in which regulatory programs evolved is a rich and complex mixture of political, legislative, legal, technological, scientific, and administrative history. The basic purpose of this book is to provide the Nuclear Regulatory Commission (NRC), which inherited responsibility for nuclear safety after Congress disbanded the AEC, and the general public with information on the historical antecedents and background of regulatory issues.« less

A conference experience for undergraduates

DOE Office of Scientific and Technical Information (OSTI.GOV)

Collins, L.A.; Magee, N.H.; Bryant, H.C.

1999-08-01

Programs launched by many universities and the federal government expose many undergraduate students in the physical sciences to research early in their careers. However, in their research experiences, undergraduates are not usually introduced to the modes by which scientific knowledge, which they may have helped gather, is communicated and evaluated by working scientists. Nor is it always made clear where the research frontiers really lie. To this end, we guided a selected group of undergraduates through a national scientific conference, followed by a week of tutorials and discussions to help them better understand what had transpired. The program complemented themore » basic undergraduate research endeavors by emphasizing the importance of disseminating results both to other scientists and to society in general. Tutors and discussion leaders in the second week were experts in their fields and included some of the invited speakers from the main meeting. A considerable improvement in the understanding of the issues and prospects for a career in physics was discernible among the students after their two-week experience. {copyright} {ital 1999 American Association of Physics Teachers.}« less

The globalisation of farm animal welfare.

PubMed

Fraser, D

2014-04-01

Animal welfare has achieved significant global prominence for perhaps three reasons. First, several centuries of scientific research, especially in anatomy, evolutionary biology and animal behaviour, have led to a gradual narrowing of the gap that people perceive between humans and other species; this altered perception has prompted grass-roots attention to animals and their welfare, initially in Western countries but now more globally asthe influence of science has expanded. Second, scientific research on animal welfare has provided insights and methods for improving the handling, housing and management of animals; this 'animal welfare science' is increasingly seen as relevant to improving animal husbandry worldwide. Third, the development and use of explicit animal welfare standards has helped to integrate animal welfare as a component of national and international public policy, commerce and trade. To date, social debate about animal welfare has been dominated bythe industrialised nations. However, as the issue becomes increasingly global, it will be important for the non-industrialised countries to develop locally appropriate approaches to improving animal welfare, for example, by facilitating the provision of shelter, food, water and health care, and by improving basic handling, transportation and slaughter.

Nanoinformatics: developing new computing applications for nanomedicine

PubMed Central

Maojo, V.; Fritts, M.; Martin-Sanchez, F.; De la Iglesia, D.; Cachau, R.E.; Garcia-Remesal, M.; Crespo, J.; Mitchell, J.A.; Anguita, A.; Baker, N.; Barreiro, J.M.; Benitez, S. E.; De la Calle, G.; Facelli, J. C.; Ghazal, P.; Geissbuhler, A.; Gonzalez-Nilo, F.; Graf, N.; Grangeat, P.; Hermosilla, I.; Hussein, R.; Kern, J.; Koch, S.; Legre, Y.; Lopez-Alonso, V.; Lopez-Campos, G.; Milanesi, L.; Moustakis, V.; Munteanu, C.; Otero, P.; Pazos, A.; Perez-Rey, D.; Potamias, G.; Sanz, F.; Kulikowski, C.

2012-01-01

Nanoinformatics has recently emerged to address the need of computing applications at the nano level. In this regard, the authors have participated in various initiatives to identify its concepts, foundations and challenges. While nanomaterials open up the possibility for developing new devices in many industrial and scientific areas, they also offer breakthrough perspectives for the prevention, diagnosis and treatment of diseases. In this paper, we analyze the different aspects of nanoinformatics and suggest five research topics to help catalyze new research and development in the area, particularly focused on nanomedicine. We also encompass the use of informatics to further the biological and clinical applications of basic research in nanoscience and nanotechnology, and the related concept of an extended “nanotype” to coalesce information related to nanoparticles. We suggest how nanoinformatics could accelerate developments in nanomedicine, similarly to what happened with the Human Genome and other –omics projects, on issues like exchanging modeling and simulation methods and tools, linking toxicity information to clinical and personal databases or developing new approaches for scientific ontologies, among many others. PMID:22942787

Correlations between dentition anomalies and diseases of the of the postural and movement apparatus--a literature review.

PubMed

Korbmacher, Heike; Eggers-Stroeder, Gerald; Koch, Lutz; Kahl-Nieke, Bärbel

2004-05-01

From anatomic and functional aspects the stomatognathic system and the upper cervical spine are closely interlinked. Together with complex neuromuscular relationships, this gives rise to an important field of cooperation between orthodontics and orthopedics. The literature appeals for close interdisciplinary cooperation for patients with syndromes and for those with torticollis and scoliosis. Since orthopedic points of contact are obvious in these special cases, orthopedic aspects are now being taken increasingly into account in farther-reaching studies. With the rising popularity of manual medicine, these aspects are being recognized from the orthopedic point of view too in terms of functional correlations and are being increasingly debated at international congresses and in the literature. Although relevant publications were initially confined to studies of moderate scientific interest or case reports, potential correlations have undergone scientific investigation in recent interdisciplinary studies. Despite the many clinical studies, no unequivocal recommendation can be given for basic conditions under which an orthopedist is bound to be consulted on patients with orthodontic findings. This literature review is aimed at providing an introduction to this still hotly debated issue.

Searching for scientific literacy and critical pedagogy in socioscientific curricula: A critical discourse analysis

NASA Astrophysics Data System (ADS)

Cummings, Kristina M.

The omnipresence of science and technology in our society require the development of a critical and scientifically literate citizenry. However, the inclusion of socioscientific issues, which are open-ended controversial issues informed by both science and societal factors such as politics, economics, and ethics, do not guarantee the development of these skills. The purpose of this critical discourse analysis is to identify and analyze the discursive strategies used in intermediate science texts and curricula that address socioscientific topics and the extent to which the discourses are designed to promote or suppress the development of scientific literacy and a critical pedagogy. Three curricula that address the issue of energy and climate change were analyzed using Gee's (2011) building tasks and inquiry tools. The curricula were written by an education organization entitled PreSEES, a corporate-sponsored group called NEED, and a non-profit organization named Oxfam. The analysis found that the PreSEES and Oxfam curricula elevated the significance of climate change and the NEED curriculum deemphasized the issue. The PreSEES and Oxfam curricula promoted the development of scientific literacy while the NEED curricula suppressed its development. The PreSEES and Oxfam curricula both promoted the development of the critical pedagogy; however, only the Oxfam curricula provided authentic opportunities to enact sociopolitical change. The NEED curricula suppressed the development of critical pedagogy. From these findings, the following conclusions were drawn. When socioscientific issues are presented with the development of scientific literacy and critical pedagogy, the curricula allow students to develop fact-based opinions about the issue. However, curricula that address socioscientific issues without the inclusion of these skills minimize the significance of the issue and normalize the hegemonic worldview promoted by the curricula's authors. Based on these findings, additional research is necessary to confirm the connection between the way curricula address a socioscientific issue and develop or suppress scientific literacy. Additionally, further analysis is necessary to confirm the connection between corporate-sponsored curricula and the suppression of socioscientific issues, scientific literacy, and critical pedagogy. Finally, this study addressed only the intended results of the curricula. Further research is necessary to measure the actual impacts of these curricula on students.

A Framework for Socio-Scientific Issues Based Education

ERIC Educational Resources Information Center

Presley, Morgan L.; Sickel, Aaron J.; Muslu, Nilay; Merle-Johnson, Dominike; Witzig, Stephen B.; Izci, Kemal; Sadler, Troy D.

2013-01-01

Science instruction based on student exploration of socio-scientific issues (SSI) has been presented as a powerful strategy for supporting science learning and the development of scientific literacy. This paper presents an instructional framework for SSI based education. The framework is based on a series of research studies conducted in a diverse…

Students' Positions and Considerations of Scientific Evidence about a Controversial Socioscientific Issue

ERIC Educational Resources Information Center

Albe, Virginie

2008-01-01

Efforts have been devoted to introduce in science curricula direct instruction for evaluating scientific reports on socioscientific issues. In this study, students' opinions on the SSI of mobile telephones effects have been investigated before and after a classroom activity designed to enable students to assess scientific data. Aspects of the…

Using Scientific Enquiry to Make Sense of Global Challenges

ERIC Educational Resources Information Center

Hogg, Max

2010-01-01

In a context where the science underlying global issues such as climate change often loses out to political opinions and distortions, science teachers have a unique and very important role. Science teachers can use global-learning approaches to encourage learners to develop skills in scientific enquiry and critical analysis of scientific issues.…

A set of scientific issues being considered by the United States Environmental Protection Agency regarding pollinator risk assessment framework.

USDA-ARS?s Scientific Manuscript database

On September 11-14, 2012, the US Environmental Protection Agency convened a public meeting of the FIFRA Scientific Advisory Panel (SAP) to address scientific issues associated with the Office of Pesticides Program’s (OPP) proposed “Pollinator Risk Assessment Framework”. Several sources have reporte...

Students' Participation in an Interdisciplinary, Socioscientific Issues Based Undergraduate Human Biology Major and Their Understanding of Scientific Inquiry

ERIC Educational Resources Information Center

Eastwood, Jennifer L.; Sadler, Troy D.; Sherwood, Robert D.; Schlegel, Whitney M.

2013-01-01

The purpose of this study was to examine whether Socioscientific Issues (SSI) based learning environments affect university students' epistemological understanding of scientific inquiry differently from traditional science educational contexts. We identify and compare conceptions of scientific inquiry of students participating in an…

Integrating Socio-Scientific Issues to Enhance the Bioethical Decision-Making Skills of High School Students

ERIC Educational Resources Information Center

Gutierez, Sally B.

2015-01-01

Scientific literacy has been focused on the construction of students' knowledge to use appropriate and meaningful concepts, critically think, and make balanced, well-informed decisions relevant to their lives. This study presents the effects of integrating socio-scientific issues to enhance the bioethical decision-making skills of biology…

International spinal cord injury male sexual function and female sexual and reproductive function basic data sets-version 2.0.

PubMed

Alexander, Marcalee S; New, Peter W; Biering-Sørensen, Fin; Courtois, Frederique; Popolo, Giulio Del; Elliott, Stacy; Kiekens, Carlotte; Vogel, Lawrence; Previnaire, Jean G

2017-01-01

Data set review and modification. To describe modifications in the International Spinal Cord Injury (SCI) Male Sexual Function Basic Data Set Version 2.0 and the International SCI Female Sexual and Reproductive Function Basic Data Set Version 2.0. International expert work group using on line communication. An international team of experts was compiled to review and revise the International SCI Male Sexual Function and Female Sexual and Reproductive Function Basic Data Sets Version 1.0. The group adapted Version 1.0 based upon review of published research, suggestions from concerned individuals and on line work group consensus. The revised data sets were then posted on the International Spinal Cord Society (ISCoS) and American Spinal Injury Association (ASIA) websites for 2 months for review. Subsequently, the data sets were approved by the ISCoS Scientific and Executive Committees and ASIA board of directors. The data sets were modified to a self-report format. They were reviewed for appropriateness for the pediatric age group and adapted to include a new variable to address the issue of sexual orientation. A clarification of the difference between the data sets and the autonomic standards was also developed. Sexuality is a continuously evolving topic. Modifications were needed to address this topic in a comprehensive fashion. It is recommended that Version 2.0 of these data sets are used for ongoing documentation of sexual status in the medical record and for documentation of sexual concerns during on-going research.

Shale Gas Information Platform SHIP: the scientific perspective in all that hype

NASA Astrophysics Data System (ADS)

Hübner, A.; Horsfield, B.; Kapp, I.

2012-04-01

With the Shale Gas Information Platform SHIP, the GFZ German Research Centre for Geosciences engages in the public discussion of technical and environmental issues related to shale gas exploration and production. Unconventional fossil fuels, already on stream in the USA, and now under rapid development globally, have brought about a fundamental change in energy resource distribution and energy politics. Among these resources, shale gas is currently most discussed, with the public perspective focusing on putative environmental risk rather than on potential benefits. As far as Europe's own shale gas resources are concerned, scientific and technological innovations will play key roles in defining the dimension of future shale gas production, but it is especially the public's perception and level of acceptance that will make or break shale gas in the near-term. However, opinions on environmental risks diverge strongly: risks are minor and controllable according to industry, while environmental groups often claim the opposite. The Shale Gas Information Platform SHIP brings the perspective of science to the discussion on technical and environmental issues related to shale gas exploration and production. SHIP will not only showcase but discuss what is known and what is not yet know about environmental challenges and potential risks. SHIP features current scientific results and best practice approaches and builds on a network of international experts. The project is interactive and aims to spark discussion among all stakeholders. The Shale Gas Information Platform SHIP covers basic information and news on shale gas, but at the heart of SHIP is the Knowledge Base, a collection of scientific reviews from international experts. The articles give an overview on the current state of knowledge on a certain topic including knowledge gaps, and put this into context of past experiences, current best practices, and opinions expressed by different stakeholders. The articles are open to public comments via the SHIP website, and will be reviewed every three month by the author(s). After approx. one year lifetime, the articles are compiled and published as an E-book by GFZ German Research Centre for Geosciences (Library and Information Centre LIS of the GFZ). A DOI (Document Object Identifier) will be issued for every article (=book chapter). As the whole SHIP website, the E-book will be licensed with a Creative Commons CC-BY-NC-license, in order to promote maximum visibility and distribution in the web.

The 10 basic requirements for a scientific paper reporting antioxidant, antimutagenic or anticarcinogenic potential of test substances in in vitro experiments and animal studies in vivo.

PubMed

Verhagen, H; Aruoma, O I; van Delft, J H M; Dragsted, L O; Ferguson, L R; Knasmüller, S; Pool-Zobel, B L; Poulsen, H E; Williamson, G; Yannai, S

2003-05-01

There is increasing evidence that chemicals/test substances cannot only have adverse effects, but that there are many substances that can (also) have a beneficial effect on health. As this journal regularly publishes papers in this area and has every intention in continuing to do so in the near future, it has become essential that studies reported in this journal reflect an adequate level of scientific scrutiny. Therefore a set of essential characteristics of studies has been defined. These basic requirements are default properties rather than non-negotiables: deviations are possible and useful, provided they can be justified on scientific grounds. The 10 basic requirements for a scientific paper reporting antioxidant, antimutagenic or anticarcinogenic potential of test substances in in vitro experiments and animal studies in vivo concern the following areas: (1) Hypothesis-driven study design; (2) The nature of the test substance; (3) Valid and invalid test systems; (4) The selection of dose levels and gender; (5) Reversal of the effects induced by oxidants, carcinogens and mutagens; (6) Route of administration; (7) Number and validity of test variables; (8) Repeatability and reproducibility; (9) Statistics; and (10) Quality Assurance.

Workers are people too: societal aspects of occupational health disparities--an ecosocial perspective.

PubMed

Krieger, Nancy

2010-02-01

Workers are people too. What else is new? This seemingly self-evident proposition, however, takes on new meaning when considering the challenging and deeply important issue of occupational health disparities--the topic that is the focus of 12 articles in this special issue of the American Journal of Industrial Medicine. In this commentary, I highlight some of the myriad ways that societal determinants of health intertwine with each and every aspect of occupation-related health inequities, as analyzed from an ecosocial perspective. The engagement extends from basic surveillance to etiologic research, from conceptualization and measurement of variables to analysis and interpretation of data, from causal inference to preventive action, and from the political economy of work to the political economy of health. A basic point is that who is employed (or not) in what kinds of jobs, with what kinds of exposures, what kinds of treatment, and what kinds of job stability, benefits, and pay-as well as what evidence exists about these conditions and what action is taken to address them-depends on societal context. At issue are diverse aspects of people's social location within their societies, in relation to their jointly experienced-and embodied-realities of socioeconomic position, race/ethnicity, nationality, nativity, immigration and citizen status, age, gender, and sexuality, among others. Reviewing the papers' findings, I discuss the scientific and real-world action challenges they pose. Recommendations include better conceptualization and measurement of socioeconomic position and race/ethnicity and also use of the health and human rights framework to further the public health mission of ensuring the conditions that enable people-including workers-to live healthy and dignified lives. Copyright 2009 Wiley-Liss, Inc.

Characteristics of Spanish articles of "scientific quality" cited in clinical practice guidelines on mental health.

PubMed

Permanyer-Miralda, Gaietà; Adam, Paula; Guillamón, Imma; Solans-Domènech, Maite; Pons, Joan M V

2013-01-01

The study aims to illustrate the impact of Spanish research in clinical decision making. To this end, we analysed the characteristics of the most significant Spanish publications cited in clinical practice guidelines (CPG) on mental health. We conducted a descriptive qualitative study on the characteristics of ten articles cited in Spanish CPG on mental health, and selected for their "scientific quality". We analysed the content of the articles on the basis of the following characteristics: topics, study design, research centres, scientific and practical relevance, type of funding, and area or influence of the reference to the content of the guidelines. Among the noteworthy studies, some basic science studies, which have examined the establishment of genetic associations in the pathogenesis of mental illness are included, and others on the effectiveness of educational interventions. The content of those latter had more influence on the GPC, because they were cited in the summary of the scientific evidence or in the recommendations. Some of the outstanding features in the selected articles are the sophisticated designs (experimental or analytical), and the number of study centres, especially in international collaborations. Debate or refutation of previous findings on controversial issues may have also contributed to the extensive citation of work. The inclusion of studies in the CPG is not a sufficient condition of "quality", but their description can be instructive for the design of future research or publications. Copyright © 2012 SEP y SEPB. Published by Elsevier Espana. All rights reserved.

10 CFR Appendix A to Part 5 - List of Federal Financial Assistance Administered by the Nuclear Regulatory Commission to Which...

Code of Federal Regulations, 2011 CFR

2011-01-01

..., conferences, workshops, and symposia to assist scientific, professional or educational institutions or groups. (e) Research support. Agreements for the financial support of basic and applied scientific research and for the exchanges of scientific information. [66 FR 709, Jan. 4, 2001] ...

Scientific Computing for Chemists: An Undergraduate Course in Simulations, Data Processing, and Visualization

ERIC Educational Resources Information Center

Weiss, Charles J.

2017-01-01

The Scientific Computing for Chemists course taught at Wabash College teaches chemistry students to use the Python programming language, Jupyter notebooks, and a number of common Python scientific libraries to process, analyze, and visualize data. Assuming no prior programming experience, the course introduces students to basic programming and…

77 FR 2737 - National Institute on Aging; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2012-01-19

... for Developing Areas of Investigation in the Basic Biology of Aging. Date: February 9, 2012. Time: 8...., Scientific Review Officer, Scientific Review Branch, National Institute on Aging, Gateway Bldg., 2C212, 7201... Officer, Scientific Review Branch, National Institute on Aging, Gateway Building, Suite 2C212, MSC-9205...

Reproducibility in science: improving the standard for basic and preclinical research.

PubMed

Begley, C Glenn; Ioannidis, John P A

2015-01-02

Medical and scientific advances are predicated on new knowledge that is robust and reliable and that serves as a solid foundation on which further advances can be built. In biomedical research, we are in the midst of a revolution with the generation of new data and scientific publications at a previously unprecedented rate. However, unfortunately, there is compelling evidence that the majority of these discoveries will not stand the test of time. To a large extent, this reproducibility crisis in basic and preclinical research may be as a result of failure to adhere to good scientific practice and the desperation to publish or perish. This is a multifaceted, multistakeholder problem. No single party is solely responsible, and no single solution will suffice. Here we review the reproducibility problems in basic and preclinical biomedical research, highlight some of the complexities, and discuss potential solutions that may help improve research quality and reproducibility. © 2015 American Heart Association, Inc.

Continuous Enhancement of Science Teachers' Knowledge and Skills through Scientific Lecturing.

PubMed

Azevedo, Maria-Manuel; Duarte, Sofia

2018-01-01

Due to their importance in transmitting knowledge, teachers can play a crucial role in students' scientific literacy acquisition and motivation to respond to ongoing and future economic and societal challenges. However, to conduct this task effectively, teachers need to continuously improve their knowledge, and for that, a periodic update is mandatory for actualization of scientific knowledge and skills. This work is based on the outcomes of an educational study implemented with science teachers from Portuguese Basic and Secondary schools. We evaluated the effectiveness of a training activity consisting of lectures covering environmental and health sciences conducted by scientists/academic teachers. The outcomes of this educational study were evaluated using a survey with several questions about environmental and health scientific topics. Responses to the survey were analyzed before and after the implementation of the scientific lectures. Our results showed that Basic and Secondary schools teachers' knowledge was greatly improved after the lectures. The teachers under training felt that these scientific lectures have positively impacted their current knowledge and awareness on several up-to-date scientific topics, as well as their teaching methods. This study emphasizes the importance of continuing teacher education concerning knowledge and awareness about health and environmental education.

Nutrition Labelling: Applying Biological Concepts and Reasoning to Socio-Scientific Issues

ERIC Educational Resources Information Center

Lee, Yeung Chung

2016-01-01

Nutrition labelling, which helps consumers to make informed choices, can be used as both a context and a vehicle for students to consolidate and apply their knowledge of food and nutrition to improve health. It also facilitates students' ability to negotiate socio-scientific issues from scientific and other perspectives. This article reports a…

Science and Creationism: A View from the National Academy of Sciences.

ERIC Educational Resources Information Center

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…

Student Difficulties in Socio-Scientific Argumentation and Decision-Making Research Findings: Crossing the Borders of Two Research Lines

ERIC Educational Resources Information Center

Acar, Omer; Turkmen, Lutfullah; Roychoudhury, Anita

2010-01-01

Students' poor argumentation in the context of socio-scientific issues has become a concern in science education. Identified problems associated with student argumentation in socio-scientific issues are misevaluation of evidence, naive nature of science conceptualizations, and inappropriate use of value-based reasoning. In this theoretical paper,…

Science Teachers' Use of Mass Media to Address Socio-Scientific and Sustainability Issues

ERIC Educational Resources Information Center

Klosterman, Michelle L.; Sadler, Troy D.; Brown, Julie

2012-01-01

The currency, relevancy and changing nature of science makes it a natural topic of focus for mass media outlets. Science teachers and students can capitalize on this wealth of scientific information to explore socio-scientific and sustainability issues; however, without a lens on how those media are created and how representations of science are…

High School Students' Informal Reasoning Regarding a Socio-Scientific Issue, with Relation to Scientific Epistemological Beliefs and Cognitive Structures

ERIC Educational Resources Information Center

Wu, Ying-Tien; Tsai, Chin-Chung

2011-01-01

This study investigated the relationship among 68 high school students' scientific epistemological beliefs (SEBs), cognitive structures regarding nuclear power usage, and their informal reasoning regarding this issue. Moreover, the ability of students' SEBs as well as their cognitive structures for predicting their informal reasoning regarding…

Origin of life. The role of experiments, basic beliefs, and social authorities in the controversies about the spontaneous generation of life and the subsequent debates about synthesizing life in the laboratory.

PubMed

Deichmann, Ute

2012-01-01

For centuries the question of the origin of life had focused on the question of the spontaneous generation of life, at least primitive forms of life, from inanimate matter, an idea that had been promoted most prominently by Aristotle. The widespread belief in spontaneous generation, which had been adopted by the Church, too, was finally abandoned at the beginning of the twentieth century, when the question of the origin of life became related to that of the artificial generation of life in the laboratory. This paper examines the role of social authorities, researchers' basic beliefs, crucial experiments, and scientific advance in the controversies about spontaneous generation from the seventeenth to the nineteenth centuries and analyzes the subsequent debates about the synthesis of artificial life in the changing scientific contexts of the nineteenth and early-twentieth centuries. It shows that despite the importance of social authorities, basic beliefs, and crucial experiments scientific advances, especially those in microbiology, were the single most important factor in the stepwise abandoning of the doctrine of spontaneous generation. Research on the origin of life and the artificial synthesis of life became scientifically addressed only when it got rid of the idea of constant smooth transitions between inanimate matter and life and explored possible chemical and physical mechanisms of the specificity of basic molecules and processes of life.

Moral Sensitivity and Its Contribution to the Resolution of Socio-Scientific Issues

ERIC Educational Resources Information Center

Sadler, Troy

2004-01-01

This study explores models of how people perceive moral aspects of socio-scientific issues. Thirty college students participated in interviews during which they discussed their reactions to and resolutions of two genetic engineering issues. The interview data were analyzed qualitatively to produce an emergent taxonomy of moral concerns recognized…

How Students' Values Are Intertwined with Decisions in a Socio-Scientific Issue

ERIC Educational Resources Information Center

Paraskeva-Hadjichambi, Demetra; Hadjichambis, Andreas Ch.; Korfiatis, Konstantinos

2015-01-01

The present study incorporated a scaffolding decision making procedure on an authentic environmental socio-scientific issue and investigated how students' decisions are intertwined with their values. Computer-based activities provided necessary information and allowed for the consideration of multiple aspects of the issue, the study of the effects…

Challenges Faced by Teachers Implementing Socio-Scientific Issues as Core Elements in Their Classroom Practices

ERIC Educational Resources Information Center

Bossér, Ulrika; Lundin, Mattias; Lindahl, Mats; Linder, Cedric

2015-01-01

Teachers may face considerable challenges when implementing socio-scientific issues (SSI) in their classroom practices, such as incorporating student-centred teaching practices and exploring knowledge and values in the context of socioscientific issues. This year-long study explores teachers' reflections on the process of developing their…

High School Students' Informal Reasoning on a Socio-Scientific Issue: Qualitative and Quantitative Analyses

ERIC Educational Resources Information Center

Wu, Ying-Tien; Tsai, Chin-Chung

2007-01-01

Recently, the significance of learners' informal reasoning on socio-scientific issues has received increasing attention among science educators. To gain deeper insights into this important issue, an integrated analytic framework was developed in this study. With this framework, 71 Grade 10 students' informal reasoning about nuclear energy usage…

Associations Between Attitudes Towards Science and Children's Evaluation of Information About Socioscientific Issues

NASA Astrophysics Data System (ADS)

Xiao, Sihan; Sandoval, William A.

2017-05-01

Science educators are typically dismayed by the failure of students to use relevant scientific knowledge when reasoning about socioscientific issues. Except for the well-documented association between having more knowledge about a topic and a tendency to use that knowledge, the influences on students' evaluation of information in socioscientific issues are not well understood. This study presents an initial investigation into the associations between upper elementary students' attitudes towards science and their evaluation of information about a socioscientific issue. We surveyed the science attitudes of 49 sixth grade students and then asked them to evaluate information about a socioscientific issue (alternative energy use). Positive attitudes were associated with a more scientific approach to evaluating information in the task. When trying to make judgments, students with generally positive attitudes towards science were more likely to attend to scientific information than other sources. Scientific information, nonetheless, served a variety of socially oriented goals in students' evaluations. These findings warrant further research on the relationship between science attitudes and reasoning about socioscientific issues and support the argument for connecting school science more clearly with everyday concerns.

JPRS Report, Science & Technology, USSR: Science and Technology Policy.

DTIC Science & Technology

1988-03-03

accordance with the Kazakhstan Regional Scientific Research Program, which is called upon to unite scientific development of a basic and applied nature...Resources for 1986-1990 and the Period to 2000." The institute is a part of the union Avtogennyye protsessy Scientific Technical Complex and the...republic Tsvetnaya metallurgiya Scientific Technical Complex and is participating in the work of the creative youth collective for the automation of

Examination of the relationship between preservice science teachers' scientific reasoning and problem solving skills on basic mechanics

NASA Astrophysics Data System (ADS)

Yuksel, Ibrahim; Ates, Salih

2018-02-01

The purpose of this study is to determine relationship between scientific reasoning and mechanics problem solving skills of students in science education program. Scientific Reasoning Skills Test (SRST) and Basic Mechanics Knowledge Test (BMKT) were applied to 90 second, third and fourth grade students who took Scientific Reasoning Skills course at science teaching program of Gazi Faculty of Education for three successive fall semesters of 2014, 2015 and 2016 academic years. It was found a statistically significant positive (p = 0.038 <0.05) but a low correlation (r = 0.219) between SRST and BMKT. There were no significant relationship among Conservation Laws, Proportional Thinking, Combinational Thinking, Correlational Thinking, Probabilistic Thinking subskills of reasoning and BMKT. There were significant and positive correlation among Hypothetical Thinking and Identifying and Controlling Variables subskills of reasoning and BMKT. The findings of the study were compared with other studies in the field and discussed.

Key Scientific Issues in the Health Risk Assessment of Trichloroethylene

PubMed Central

Chiu, Weihsueh A.; Caldwell, Jane C.; Keshava, Nagalakshmi; Scott, Cheryl Siegel

2006-01-01

Trichloroethylene (TCE) is a common environmental contaminant at hazardous waste sites and in ambient and indoor air. Assessing the human health risks of TCE is challenging because of its inherently complex metabolism and toxicity and the widely varying perspectives on a number of critical scientific issues. Because of this complexity, the U.S. Environmental Protection Agency (EPA) drew upon scientific input and expertise from a wide range of groups and individuals in developing its 2001 draft health risk assessment of TCE. This scientific outreach, which was aimed at engaging a diversity of perspectives rather than developing consensus, culminated in 2000 with 16 state-of-the-science articles published together as an Environmental Health Perspectives supplement. Since that time, a substantial amount of new scientific research has been published that is relevant to assessing TCE health risks. Moreover, a number of difficult or controversial scientific issues remain unresolved and are the subject of a scientific consultation with the National Academy of Sciences coordinated by the White House Office of Science and Technology Policy and co-sponsored by a number of federal agencies, including the U.S. EPA. The articles included in this mini-monograph provide a scientific update on the most prominent of these issues: the pharmacokinetics of TCE and its metabolites, mode(s) of action and effects of TCE metabolites, the role of peroxisome proliferator–activated receptor in TCE toxicity, and TCE cancer epidemiology. PMID:16966103

[The treatment of scientific knowledge in the framework of CITES].

PubMed

Lanfranchi, Marie-Pierre

2014-03-01

Access to scientific knowledge in the context of CITES is a crucial issue. The effectiveness of the text is indeed largely based on adequate scientific knowledge of CITES species. This is a major challenge: more than 30,000 species and 178 member states are involved. The issue of expertise, however, is not really addressed by the Convention. The question was left to the consideration of the COP. Therefore, the COP has created two ad hoc scientific committees: the Plants Committee and the Animals Committee, conferring upon them an ambitious mandate. The article addresses some important issues at stake which are linked to institutional questions, as well as the mixed record after twenty-five years of practice.

Profile of middle school students on scientific literacy achievements by using scientific literacy assessments (SLA)

NASA Astrophysics Data System (ADS)

Rachmatullah, Arif; Diana, Sariwulan; Rustaman, Nuryani Y.

2016-02-01

Along with the development of science and technology, the basic ability to read, write and count is not enough just to be able to survive in the modern era that surrounded by the products of science and technology. Scientific literacy is an ability that might be added as basic ability for human in the modern era. Recently, Fives et al. developed a new scientific literacy assessment for students, named as SLA (Scientific Literacy Assessment). A pilot study on the achievements of scientific literacy of middle school students in Sumedang using SLA was conducted to investigate the profile scientific literacy achievement of 223 middle school students in Sumedang, and compare the outcomes between genders (159 girls and 64 boys) and school accreditation (A and B) using a quantitative method with descriptive research-school survey. Based on the results, the average achievement of scientific literacy Sumedang middle school students is 45.21 and classified as the low category. The five components of scientific literacy, which is only one component in the medium category, namely science motivation and beliefs, and the four other components are in the low and very low category. Boys have higher scientific literacy, but the differences not statistically significant. Student's scientific literacy in an accredited school is higher than B, and the differences are statistically significant. Recommendation for further are: involve more research subjects, add more number of questions for each indicator, and conduct an independent research for each component.

Students' Argumentation Skills across Two Socio-Scientific Issues in a Confucian Classroom: Is transfer possible?

NASA Astrophysics Data System (ADS)

Foong, Chan-Choong; Daniel, Esther G. S.

2013-09-01

This paper argues the possible simultaneous development and transfer of students' argumentation skills from one socio-scientific issue to another in a Confucian classroom. In Malaysia, the Chinese vernacular schools follow a strict Confucian philosophy in the teaching and learning process. The teacher talks and the students listen. This case study explored the transfer of argumentation skills across two socio-scientific issues in such a Form 2 (8th grade) classroom. An instructional support to complement the syllabus was utilised. The teaching approach in the instructional support was more constructivist in nature and designed to introduce argumentation skills which is uncommon in a Confucian classroom. The two socio-scientific issues were genetically modified foods and deforestation. This paper presents a part of the bigger case study that was conducted. Data collected from written arguments were analysed using an analytical framework built upon Toulmin's ideas. The whole class analysis indicated progression in students' argumentation skills in their ability to give more valid grounds and rebuttals during the transfer. The individual analysis suggests progression in the majority of students' performance, while several students demonstrated non-progression when they faced a different socio-scientific issue.

Integrating the dimensions of sex and gender into basic life sciences research: methodologic and ethical issues.

PubMed

Holdcroft, Anita

2007-01-01

The research process -- from study design and selecting a species and its husbandry, through the experiment, analysis, peer review, and publication -- is rarely subject to questions about sex or gender differences in mainstream life sciences research. However, the impact of sex and gender on these processes is important in explaining biological variations and presentation of symptoms and diseases. This review aims to challenge assumptions and to develop opportunities to mainstream sex and gender in basic scientific research. Questions about the mechanisms of sex and gender effects were reviewed in relation to biological, environmental, social, and psychological interactions. Gender variations, in respect to aging, socializing, and reproduction, that are present in human populations but are rarely featured in laboratory research were considered to more effectively translate animal research into clinical health care. Methodologic approaches to address the present lack of a gender dimension in research include actively reducing variations through attention to physical factors, biological rhythms, and experimental design. In addition, through genomic and acute nongenomic activity, hormones may compound effects through multiple small sex differences that occur during the course of an acute pathologic event. Furthermore, the many exogenous sex steroid hormones and their congeners used in medicine (eg, in contraception and cancer therapies) may add to these effects. The studies reviewed provide evidence that sex and gender are determinants of many outcomes in life science research. To embed the gender dimension into basic scientific research, a broad approach -- gender mainstreaming -- is warranted. One example is the use of review boards (eg, animal ethical review boards and journal peer-review boards) in which gender-related standardized questions can be asked about study design and analysis. A more fundamental approach is to question the relevance of present-day laboratory models to design methods to best represent the age-related changes, comorbidity, and variations experienced by each sex in clinical medicine.

Reflections on the fundamentals of Geoethics

NASA Astrophysics Data System (ADS)

Tinti, Stefano; Armigliato, Alberto

2017-04-01

Geoethics is a relatively new entry in the world of geosciences and in the last years has found a receptive forum in scientific congresses and publications, since there is an increasing recognition that it raises important and crucial issues. In spite of this growth of interest, there is a lack of foundational concepts defining its role and scope. This work presents thoughts ad reflections on the foundation of Geoethics, and proposes answers to basic issues such as: Has it to be viewed as an independent science, at the border between geosciences and ethics? Is it one of the many branches of geosciences, or rather a branch of ethics? Is it a social science? What are the main themes of Geoethics? There is a need for a systematization of Geoethics, avoiding that different experts speak different languages or use the same words with different meanings. To answer the above questions, it is useful to consider the development of Bioethics, that is a discipline that had its foundation well before Geoethics and that at the beginning of its history was affected by analogous problems of disordered growth. While waiting for a definition of the status of Geoethics, here it is stressed, that Geoethics has to mark a cultural progress in the way geoscientists see their role and their responsibilities, at a scale from local to global, to ensure that today's and future societies are built and grow with the knowledge and awareness of opportunities and constraints provided by the basic processes of Nature.

Leading the Way to Solutions to the Opioid Epidemic: AOA Critical Issues.

PubMed

Seymour, Rachel B; Ring, David; Higgins, Thomas; Hsu, Joseph R

2017-11-01

In the past 2 decades, overdoses and deaths from prescription opioids have reached epidemic proportions in the United States. The widespread use of opioids complicates management of the orthopaedic surgery patient in the acute and chronic settings. Orthopaedic surgeons are some of the top prescribers of opioids in the complex setting of chronic use, abuse, and diversion. The literature regarding the basic science of pharmacologic options for pain management (e.g., opioids and nonsteroidal anti-inflammatory drugs), the impact of strategies on bone and soft-tissue healing, and pain relief are summarized as they relate to the management of orthopaedic injuries and conditions. Additionally, a section on designing solutions to address the current opioid crisis is presented. The mechanism of action of different classes of analgesic medications is discussed, as well as the basic scientific evidence regarding the impact of narcotic and nonnarcotic analgesic medications on bone-healing and on other organ systems. Differences between pain and nociception, various treatment strategies, and clinical comparisons of the effectiveness of various analgesics compared with opioids are summarized. Finally, options for addressing the opioid crisis, including the description of a large system-wide intervention to impact prescriber behavior at the point of care using health-information solutions, are presented. Orthopaedic leaders, armed with information and strategies, can help lead the way to solutions to the opioid epidemic in their respective communities, institutions, and subspecialty societies. Through leadership and education, orthopaedic surgeons can help shape the solution for this critical public health issue.

Personalized Drug Therapy in Cystic Fibrosis: From Fiction to Reality.

PubMed

de Lima Marson, Fernando Augusto; Bertuzzo, Carmen Silvia; Ribeiro, Jose Dirceu

2015-01-01

Personalized drug therapy for cystic fibrosis (CF) is a long-term dream for CF patients, caregivers, physicians and researchers. After years of study, the fiction of personalized treatment has turned to hope. Basic information about CFTR mutations classes and new treatments is needed if we are to deal properly with the new CF era. The problems involved in this issue, however, should be evaluated with greater care and attention. VX-770 is a new drug available to treat CF patients with some class III CFTR mutations and other drugs are being studied regarding other classes. The scientific literature has constantly given information about each therapy, both in vitro and in vivo. The hope is increasing. Nevertheless the "scientific world" still lacks information about patients' reality and daily health related practical needs. Clinical trials have showed good evaluation of some drugs so far, but clinical response is a wide spectrum yet to be analyzed: CFTR mutations spectrum, costs related to the treatment with new drugs (for VX-770 therapy), variability of CF clinical expression, limitations to test in vitro drugs, absence of good clinical markers to evaluate drug response, absence of long-term studies and with patients below six years old, multidrug treatment used to improve the expression response, and finally, the most important problem, who will benefit from the new drugs therapy, are issues that constitute a barrier that should be overcome. Personalized drug therapy may not be a fiction anymore, but it is not yet a reality for all CF patients.

Harmonization of measurement strategies for exposure to manufactured nano-objects; report of a workshop.

PubMed

Brouwer, Derk; Berges, Markus; Virji, Mohammed Abbas; Fransman, Wouter; Bello, Dhimiter; Hodson, Laura; Gabriel, Stefan; Tielemans, Erik

2012-01-01

The present paper summarizes the outcome of the discussions at the First International Scientific Workshop on Harmonization of Strategies to Measure and Analyze Exposure to (Manufactured) Nano-objects in Workplace Air that was organized and hosted by the Netherlands Organization for Applied Scientific Research (TNO) and the Institute for Occupational Safety and Health of the German Social Accident Insurance (IFA) (Zeist, The Netherlands, December 2010). It reflects the discussions by 25 international participants in the area of occupational (nano) exposure assessment from Europe, USA, Japan, and Korea on nano-specific issues related to the three identified topics: (i) measurement strategies; (ii) analyzing, evaluating, and reporting of exposure data; and (iii) core information for (exposure) data storage. Preliminary recommendations were achieved with respect to (i) a multimetric approach to exposure assessment, a minimal set of data to be collected, and basic data analysis and reporting as well as (ii) a minimum set of contextual information to be collected and reported. Other issues that have been identified and are of great interest include (i) the need for guidance on statistical approaches to analyze time-series data and on electron microscopy analysis and its reporting and (ii) the need for and possible structure of a (joint) database to store and merge data. To make progress in the process of harmonization, it was concluded that achieving agreement among researchers on the preliminary recommendations of the workshop is urgent.

Tissue engineering and peripheral nerve reconstruction: an overview.

PubMed

Geuna, Stefano; Gnavi, Sara; Perroteau, Isabelle; Tos, Pierluigi; Battiston, Bruno

2013-01-01

Nerve repair is no more regarded as merely a matter of microsurgical reconstruction. To define this evolving reconstructive/regenerative approach, the term tissue engineering is being increasingly used since it reflects the search for interdisciplinary and integrated treatment strategies. However, the drawback of this new approach is its intrinsic complexity, which is the result of the variety of scientific disciplines involved. This chapter presents a synthetic overview of the state of the art in peripheral nerve tissue engineering with a look forward at the most promising innovations emerging from basic science investigation. This review is intended to set the stage for the collection of papers in the thematic issue of the International Review of Neurobiology that is focused on the various interdisciplinary approaches in peripheral nerve tissue engineering. © 2013 Elsevier Inc. All rights reserved.

Conflicts of interest in translational research

PubMed Central

Parks, Malcolm R; Disis, Mary L

2004-01-01

Translational research requires a team approach to scientific inquiry and product development. Translational research teams consist of basic and clinical scientists who can be members of both academic and industrial communities. The conception, pre-clinical testing, and clinical evaluation of a diagnostic or therapeutic approach demands an intense interaction between investigators with diverse backgrounds. As the barriers between industry and academia are removed, issues of potential conflict of interest become more complex. Translational researchers must become aware of the situations which constitute conflict of interest and understand how such conflicts can impact their research programs. Finally, the translational research community must participate in the dialogue ongoing in the public and private sectors and help shape the rules that will govern conflicts that arise during the evolution of their research programs. PMID:15301694

Exciting middle and high school students about immunology: an easy, inquiry-based lesson.

PubMed

Lukin, Kara

2013-03-01

High school students in the United States are apathetic about science, technology, engineering and mathematics (STEM), and the workforce pipeline in these areas is collapsing. The lack of understanding of basic principles of biology means that students are unable to make educated decisions concerning their personal health. To address these issues, we have developed a simple, inquiry-based outreach lesson centered on a mouse dissection. Students learn key concepts in immunology and enhance their understanding of human organ systems. The experiment highlights aspects of the scientific method and authentic data collection and analysis. This hands-on activity stimulates interest in biology, personal health and careers in STEM fields. Here, we present all the information necessary to execute the lesson effectively with middle and high school students.

[The genesis, system, functions, and tendencies in the development of forensic expertise].

PubMed

Rossinskaya, E R

The author considers the main landmarks in the formation and development of the science of forensic expertise and related activities. Special attention is given to the necessity of increasing knowledge and skills in judicial proceedings, further elaboration and perfection of the theory and practice of forensic expertise to meet the requirements put forward by the XXIth century. It is emphasized that this work is needed to lay the foundation for the creation of the self-consistent science - forensic expertology, based on the interdisciplinary general theory of forensic expertise. The author builds up the definition of the subject of forensic expertology taking into consideration the basic issues studied by this science. The scientific paradigm, its functions, tendencies and prospects for its further development are substantiated.

Strategic marketing: an introduction for medical specialists.

PubMed

Lexa, Frank James; Berlin, Jonathan

2006-03-01

Marketing and branding are 2 of the most important factors for business success in the United States. They are particularly critical in service industries such as diagnostic imaging. However, in spite of their strategic importance in radiology success, a search of the peer-reviewed radiology literature reveals a paucity of published work that addresses marketing for imaging practices. In particular, there is a dearth of literature addressing the role (both direct and indirect) of radiologists in marketing efforts. In this article, the authors attempt to identify and correct some common misconceptions that physicians and other scientific and technical professionals have about marketing. Basic terms and preliminary concepts are introduced to provide a foundational understanding of the topic, allowing the interested reader to move forward and explore these critical issues in greater depth.

Problems and Prospects in the Cultural History of South African Astronomy

NASA Astrophysics Data System (ADS)

Smedegar, K.

2007-07-01

The inauguration of the Southern African Large Telescope (SALT) is an auspicious moment for reflection on South African astronomical history, the manner in which this heritage has been represented in the past, and how it might best be represented in the future. It is now appropriate to reassess the history of Euro pean astronomy in South Africa, confronting rather than ignoring issues of national identity, scientific politics, and racism. There are also wide opportunities for scholarship on South African archaeoastronomy and indigenous knowledge systems, with potential applications to culturally relevant basic science education. In the case of astronomy, reconciliation to a rich if troubled history will only come to pass when the science is not only pursued in South Africa, but when its heritage pertains to all South Africans.

National Aeronautics and Space Administration fundamental research program. Information utilization and evaluation, appendices

NASA Technical Reports Server (NTRS)

Estes, J. E.; Eisgruber, L.

1981-01-01

Important points presented and recommendations made at an information and decision processes workshop held in Asilomar, California; at a data and information performance workshop held in Houston, Texas; and at a data base use and management workshop held near San Jose, California are summarized. Issues raised at a special session of the Soil Conservation Society of America's remote sensing for resource management conference in Kansas City, Missouri are also highlighted. The goals, status and activities of the NASA program definition study of basic research requirements, the necessity of making the computer science community aware of user needs with respect to information related to renewable resources, performance parameters and criteria for judging federal information systems, and the requirements and characteristics of scientific data bases are among the topics reported.

Psychical research in the history and philosophy of science. An introduction and review.

PubMed

Sommer, Andreas

2014-12-01

As a prelude to articles published in this special issue, I sketch changing historiographical conventions regarding the 'occult' in recent history of science and medicine scholarship. Next, a review of standard claims regarding psychical research and parapsychology in philosophical discussions of the demarcation problem reveals that these have tended to disregard basic primary sources and instead rely heavily on problematic popular accounts, simplistic notions of scientific practice, and outdated teleological historiographies of progress. I conclude by suggesting that rigorous and sensitively contextualized case studies of past elite heterodox scientists may be potentially useful to enrich historical and philosophical scholarship by highlighting epistemologies that have fallen through the crude meshes of triumphalist and postmodernist historiographical generalizations alike. Copyright © 2014 Elsevier Ltd. All rights reserved.

Thai Pre-Service Science Teachers' Struggles in Using Socio-Scientific Issues (SSIs) during Practicum

ERIC Educational Resources Information Center

Pitiporntapin, Sasithep; Yutakom, Naruemon; Sadler, Troy D.

2016-01-01

In educational reform, teaching through socio-scientific issues (SSIs) is considered the best way to promote scientific literacy for citizenship as the goal of science teaching. To bring SSIs into the science classroom, Thai pre-service science teachers (PSTs) are expected to understand the concept of SSI-based teaching and to use it effectively…

The Integration of HIV and AIDS as a Socio-Scientific Issue in the Life Sciences Curriculum

ERIC Educational Resources Information Center

Wolff, Eugenie; Mnguni, Lindelani

2015-01-01

The potential of science to transform lives has been highlighted by a number of scholars. This means that critical socio-scientific issues (SSIs) must be integrated into science curricula. Development of context-specific scientific knowledge and twenty-first-century learning skills in science education could be used to address SSIs such as…

Implementation of the EU-policy framework WFD and GWD in Europe - Activities of CIS Working Group Groundwater

NASA Astrophysics Data System (ADS)

Grath, Johannes; Ward, Rob; Hall, Anna

2013-04-01

At the European level, the basic elements for groundwater management and protection are laid down in the Water Framework Directive (WFD) (2000/60/EC) and the Groundwater Daughter Directive (2006/118/EC). EU Member States, Norway and the European Commission (EC) have jointly developed a common strategy for supporting the implementation of the WFD. The main aim of this Common Implementation Strategy (CIS) is to ensure the coherent and harmonious implementation of the directives through the clarification of a number of methodological questions enabling a common understanding to be reached on the technical and scientific implications of the WFD (European Communities, 2008). Groundwater specific issues are dealt with in Working Group C Groundwater. Members of the working group are experts nominated by Member states, Norway, Switzerland and Accession Countries (from administrative bodies, research institutes, …) and representatives from relevant stakeholders and NGOs. Working Group C Groundwater has produced numerous guidance documents and technical reports that have been endorsed by EU Water Directors to support and enable Member States to implement the directives. All the documents are published by the EC. Access is available via the following link: http://ec.europa.eu/environment/water/water-framework/groundwater/activities.htm Having addressed implementations issues during the 1st river basin planning cycle, WG C Groundwater is currently focussing on the following issues: groundwater dependent ecosystems, and climate change and groundwater. In the future, the outcome and recommendations of the "Blueprint" - to safeguard Europe's water resources - which was recently published by the EC will be of utmost importance in setting the agenda for the group. Most likely this will include water pricing, water demand management and water abstraction. Complementory to the particular working groups, a Science Policy Interface (SPI) activity has been established. Its purpose is to improve dialogue and linkages between the scientific and policy-making communities to enhance the accessibility of scientific knowledge to policy makers, to deliver more policy-relevant research outcomes and enable future research priorities to be identified. References: European Communities (2008): Groundwater Protection in Europe, The new Groundwater Directive - Consolidating the EU Regulatory Framework

Extraterrestrial research in the Federal Republic of Germany

NASA Technical Reports Server (NTRS)

1986-01-01

This German program for basic extraterrestrial research is an essential, successful, and worldwide recognized part of the space program and has the same attributes for basic research in the Federal Republic of Germany. It covers all major scientific disciplines.

Scientific method, adversarial system, and technology assessment

NASA Technical Reports Server (NTRS)

Mayo, L. H.

1975-01-01

A basic framework is provided for the consideration of the purposes and techniques of scientific method and adversarial systems. Similarities and differences in these two techniques of inquiry are considered with reference to their relevance in the performance of assessments.

Investigation of the basic characteristics of electrostatic shielding from cosmic radiations on the artificial earth satellite Kosmos 605. I. Measurement procedure and the complex of scientific apparatus. [1. 4 x 10/sup 7/ V/m

DOE Office of Scientific and Technical Information (OSTI.GOV)

Kovalev, E.E.; Molchanov, E.D.; Pekhterev, Yu.G.

1975-01-01

The complex of scientific apparatus installed on board the artifical earth satellite Kosmos 605 for the creation of electric fields near the satellite with intensities up to 1.4 x 10/sup 7/ V/m and for direct measurements of conduction currents of a high voltage vacuum interval for the purpose of determining the basic characteristics of electrostatic shielding from cosmic radiations is described.

[Summary of development in scientific researches of traditional Chinese medicine in twenty years（1996-2015）].

PubMed

2016-11-01

The modernization strategy of traditional Chinese medicine (TCM) has been implemented for 20 years. A great deal of basic and innovative researches have been done on basic theory of TCM, effective substance, efficacy evaluation, action mechanism, intracorporal metabolic process, safety evaluation, clinical evaluation and quality standards. As a result, a series of remarkable achievements in scientific research have been generated and promoted the interpretation of the connotation of TCM, supported the industry development of TCM and accelerated internationalization of TCM. Copyright© by the Chinese Pharmaceutical Association.

Snakes and Eels and Dogs! Oh, My! Evaluating High School Students' Tree-Thinking Skills: An Entry Point to Understanding Evolution

NASA Astrophysics Data System (ADS)

Catley, Kefyn M.; Phillips, Brenda C.; Novick, Laura R.

2013-12-01

The biological community is currently undertaking one its greatest scientific endeavours, that of constructing the Tree of Life, a phylogeny intended to be an evidenced-based, predictive road map of evolutionary relationships among Earth's biota. Unfortunately, we know very little about how such diagrams are understood, interpreted, or used as inferential tools by students—collectively referred to as tree thinking. The present study provides the first in-depth look at US high school students' competence at tree thinking and reports how they engage cognitively with tree representations as a precursor to developing curricula that will provide an entry point into macroevolution. Sixty tenth graders completed a 12-question instrument that assessed five basic tree-thinking skills. We present data that show patterns of misunderstandings are largely congruent between tenth graders and undergraduates and identify competences that are pivotal to address during instruction. Two general principles that emerge from this study are: (a) Students need to be taught that cladograms are an authoritative source of evidence that should be weighted more than other superficial or ecological similarities; (b) students need to understand the vital importance and critical difference between most recent common ancestry and common ancestry. Further, we show how the objectives of this study are closely aligned with US and International Standards and argue that scientifically-literate citizens need at least a basic understanding of the science behind the Tree of Life to understand and engage in twenty-first century societal issues such as human health, agriculture, and biotechnology.

Development of Early Warning System for Landslide Using Electromagnetic, Hydrological, Geotechnical, and Geological Approaches

NASA Astrophysics Data System (ADS)

Huang, Q.; Hattori, K.; Chae, B.

2011-12-01

The Joint Research Collaboration Program (JRCP) for Chinese-Korean-Japanese (CKJ) Research Collaboration is a new cooperative scheme for joint funding from Chinese Department of International Cooperation of the Ministry of Science and Technology (DOIC), Korea Foundation for International Cooperation of Science and Technology (KICOS) and Japan Science and Technology Agency (JST). In this paper, we will introduce the funded CKJ project entitled "Development of early warning system for landslide using electromagnetic, hydrological, geotechnical, and geological approaches". The final goal of the project is to develop a simple methodology for landslide monitoring/forecasting (early warning system) using self potential method in the frame work of joint research among China, Korea, and Japan. The project is developing a new scientific and technical methodology for prevention of natural soil disasters. The outline of the project is as follows: (1) basic understanding on the relationship between resistivity distribution and moisture in soil and their visualization of their dynamical changes in space and time using tomography technique, (2) laboratory experiments of rainfall induced landslides and sandbox for practical use of the basic understanding, (3) in-situ experiments for evaluation. Annual workshops/symposia, seminars will be organized for strengthening the scientific collaborations and exchanges. In consideration of the above issues, integration of geological, hydrological, geotechnical characteristics with electromagnetic one are adopted as the key approach in this project. This study is partially supported by the Joint Research Collaboration Program, DOIC, MOST, China (2010DFA21570) and the National Natural Science Foundation of China (40974038, 41025014).

[The fate of scientific articles when errors and scientific misconduct are detected].

PubMed

Vinther, Siri; Rosenberg, Jacob

2014-01-20

When a minor error is noted in a scientific article, the publishing journal should issue a correction. Issuing an expression of concern is relevant when scientific misconduct is suspected. If the suspicion proves to be well founded, the journal should retract the article. The number of retractions is increasing, and this emphasizes the need for unequivocal concepts and guidelines. The reason a given article is corrected or retracted should be unambiguous and articles as well as notices should be indexed properly.

Identifying geoscience knowledge likely to affect foreign policy

NASA Astrophysics Data System (ADS)

Kelmelis, J. A.

2006-12-01

The earth sciences play an important role in foreign policy and have done so throughout history. Whether it is access to resources, knowledge of weather or other earth system conditions, planning for or responding to disasters, protecting the environment, facilitating transportation and communication, or any of a number of other important topics, the geosciences continue to inform our decision making. The importance of science, technology, and health (STH) is being increasingly recognized in the foreign policy community. The National Research Council (NRC) recommended that the Department of State (State) expand its scientific base to address the importance of STH issues. In part, this consists of increasing the number of scientists within State. Another important aspect is not only identifying the STH issues that are of current concern, but also the issues that will be of importance in the future. A number of studies funded by the U.S. Government have identified some important STH areas of concern at a high level. These provide a basis for more in-depth investigations. However, there are additional phenomena, beyond those identified in the studies, which have foreign policy implications. The scientific findings may be well known to scientists but their foreign policy importance is not always obvious. The scientific and foreign policy communities could improve their dialog to better develop strategies for foreign policy and future scientific research. One way to help facilitate that is to ease identification of scientific issues with potential significance to foreign policy and to clarify uncertainties around those issues. A qualitative method relating the likelihood that the scientific finding has foreign policy importance to the potential level of foreign policy importance has been used to clarify the significance of a variety of scientific findings including Arctic warming, methane hydrates, atmospheric dust, disease, and natural hazards. From a foreign policy perspective, the significance of some scientific findings can cascade through emerging international issues and manifest themselves in ways that have both strategic and tactical concern.

Teachers' Perceptions of the Role of Evidence in Teaching Controversial Socio-Scientific Issues

ERIC Educational Resources Information Center

Levinson, Ralph

2006-01-01

Eighty-three teachers across the curriculum were interviewed to explain their views on and approaches to, the teaching of socio-scientific controversial issues to 14-19 year olds, particularly with regard to developments in biomedicine and biotechnology. This study focused on teachers' views on the nature of evidence in controversial issues and…

Scientific authorship. Part 2. History, recurring issues, practices, and guidelines.

PubMed

Claxton, Larry D

2005-01-01

One challenge for most scientists is avoiding and resolving issues that center around authorship and the publishing of scientific manuscripts. While trying to place the research in proper context, impart new knowledge, follow proper guidelines, and publish in the most appropriate journal, the scientist often must deal with multi-collaborator issues like authorship allocation, trust and dependence, and resolution of publication conflicts. Most guidelines regarding publications, commentaries, and editorials have evolved from the ranks of editors in an effort to diminish the issues that faced them as editors. For example, the Ingelfinger rule attempts to prevent duplicate publications of the same study. This paper provides a historical overview of commonly encountered scientific authorship issues, a comparison of opinions on these issues, and the influence of various organizations and guidelines in regards to these issues. For example, a number of organizations provide guidelines for author allocation; however, a comparison shows that these guidelines differ on who should be an author, rules for ordering authors, and the level of responsibility for coauthors. Needs that emerge from this review are (a) a need for more controlled studies on authorship issues, (b) an increased awareness and a buy-in to consensus views by non-editor groups, e.g., managers, authors, reviewers, and scientific societies, and (c) a need for editors to express a greater understanding of authors' dilemmas and to exhibit greater flexibility. Also needed are occasions (e.g., an international congress) when editors and others (managers, authors, etc.) can directly exchange views, develop consensus approaches and solutions, and seek agreement on how to resolve authorship issues. Open dialogue is healthy, and it is essential for scientific integrity to be protected so that younger scientists can confidently follow the lead of their predecessors.

Understanding the "Crisis" in Basic Skills: Framing the Issues in Community Colleges. Basic Skills Instruction in California Community Colleges. Working Paper, Number 1

ERIC Educational Resources Information Center

Grubb, W. Norton; Boner, Elizabeth; Frankel, Kate; Parker, Lynette; Patterson, David; Gabriner, Robert; Hope, Laura; Schiorring, Eva; Smith, Bruce; Taylor, Richard; Walton, Ian; Wilson, Smokey

2011-01-01

While increases in remedial education (or basic skills instruction or developmental education) have taken place at several levels of the education and training system, there are reasons for thinking that the issue is particularly acute in community colleges. This introductory working paper divides the problem into two. The first is the high…

Scientific Integrity: The Need for Government Standards

NASA Astrophysics Data System (ADS)

McPhaden, Michael J.

2010-11-01

The U.S. government makes substantial investments in scientific research that address the nation’s need for accurate and authoritative information to guide federal policy decisions. Therefore, there is a lot at stake in having a consistent and explicit federal policy on scientific integrity to increase transparency and build trust in government science. Scientific integrity is an issue that applies not only to individual scientists working within the federal system but also to government agencies in how they use scientific information to formulate policy. The White House issued a memorandum on scientific integrity in March 2009, and it is regrettable that it has taken so much longer than the 120 days stipulated in the president's memo for the release of recommendations by the Office of Science and Technology Policy (OSTP) (see related news item in this issue). While it is also understandable given the welter of different agencies and organizations that make up the executive branch of the government, AGU urges that these recommendations be finalized and published as soon as possible.

ENHANCING SCIENTIFIC COLLABORATION THROUGH QUALITY ASSURANCE

EPA Science Inventory

The basic features of the Quality Assurance Program have been in existence since the early 1980's, but this poster will highlight some topics that have emerged more recently, in particular the Agency's laboratory competency policy, the information quality guidelines, and scientif...

78 FR 14560 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-03-06

... Cell Entry. Date: March 27-28, 2013. Time: 10:00 a.m. to 5:00 p.m. Agenda: To review and evaluate grant....gov . Name of Committee: Center for Scientific Review Special Emphasis Panel; Member Conflict: Basic...

The philosophy of scientific experimentation: a review

PubMed Central

2009-01-01

Practicing and studying automated experimentation may benefit from philosophical reflection on experimental science in general. This paper reviews the relevant literature and discusses central issues in the philosophy of scientific experimentation. The first two sections present brief accounts of the rise of experimental science and of its philosophical study. The next sections discuss three central issues of scientific experimentation: the scientific and philosophical significance of intervention and production, the relationship between experimental science and technology, and the interactions between experimental and theoretical work. The concluding section identifies three issues for further research: the role of computing and, more specifically, automating, in experimental research, the nature of experimentation in the social and human sciences, and the significance of normative, including ethical, problems in experimental science. PMID:20098589

[Basic research in traumatology and its contribution to routine operation].

PubMed

Hausner, T; Redl, H

2017-02-01

Basic research in traumatology supports the clinical outcome of patients in trauma care and tries to find science-based solutions for clinical problems. Furthermore, institutions for basic research in traumatology usually offer training in different skills, such as how to write a scientific paper, or practice in microsurgery or intubation. Two examples of clinically significant research topics are presented.

Evaluating the ergonomics of BCI devices for research and experimentation.

PubMed

Ekandem, Joshua I; Davis, Timothy A; Alvarez, Ignacio; James, Melva T; Gilbert, Juan E

2012-01-01

The use of brain computer interface (BCI) devices in research and applications has exploded in recent years. Applications such as lie detectors that use functional magnetic resonance imaging (fMRI) to video games controlled using electroencephalography (EEG) are currently in use. These developments, coupled with the emergence of inexpensive commercial BCI headsets, such as the Emotiv EPOC ( http://emotiv.com/index.php ) and the Neurosky MindWave, have also highlighted the need of performing basic ergonomics research since such devices have usability issues, such as comfort during prolonged use, and reduced performance for individuals with common physical attributes, such as long or coarse hair. This paper examines the feasibility of using consumer BCIs in scientific research. In particular, we compare user comfort, experiment preparation time, signal reliability and ease of use in light of individual differences among subjects for two commercially available hardware devices, the Emotiv EPOC and the Neurosky MindWave. Based on these results, we suggest some basic considerations for selecting a commercial BCI for research and experimentation. STATEMENT OF RELEVANCE: Despite increased usage, few studies have examined the usability of commercial BCI hardware. This study assesses usability and experimentation factors of two commercial BCI models, for the purpose of creating basic guidelines for increased usability. Finding that more sensors can be less comfortable and accurate than devices with fewer sensors.

Basic science research in urology training.

PubMed

Eberli, D; Atala, A

2009-04-01

The role of basic science exposure during urology training is a timely topic that is relevant to urologic health and to the training of new physician scientists. Today, researchers are needed for the advancement of this specialty, and involvement in basic research will foster understanding of basic scientific concepts and the development of critical thinking skills, which will, in turn, improve clinical performance. If research education is not included in urology training, future urologists may not be as likely to contribute to scientific discoveries.Currently, only a minority of urologists in training are currently exposed to significant research experience. In addition, the number of physician-scientists in urology has been decreasing over the last two decades, as fewer physicians are willing to undertake a career in academics and perform basic research. However, to ensure that the field of urology is driving forward and bringing novel techniques to patients, it is clear that more research-trained urologists are needed. In this article we will analyse the current status of basic research in urology training and discuss the importance of and obstacles to successful addition of research into the medical training curricula. Further, we will highlight different opportunities for trainees to obtain significant research exposure in urology.

Application of Construal Level and Value-Belief Norm Theories to Undergraduate Decision-Making on a Wildlife Socio-Scientific Issue

ERIC Educational Resources Information Center

Sutter, A. McKinzie; Dauer, Jenny M.; Forbes, Cory T.

2018-01-01

One aim of science education is to develop scientific literacy for decision-making in daily life. Socio-scientific issues (SSI) and structured decision-making frameworks can help students reach these objectives. This research uses value belief norm (VBN) theory and construal level theory (CLT) to explore students' use of personal values in their…

Climate Change and Everyday Life: Repertoires Children Use to Negotiate a Socio-Scientific Issue

ERIC Educational Resources Information Center

Byrne, Jenny; Ideland, Malin; Malmberg, Claes; Grace, Marcus

2014-01-01

There are only a few studies about how primary school students engage in socio-scientific discussions. This study aims to add to this field of research by focusing on how 9-10-year-olds in Sweden and England handle climate change as a complex environmental socio-scientific issue (SSI), within the context of their own lives and in relation to…

Teaching Aldosterone Regulation and Basic Scientific Principles Using a Classic Paper by Dr. James O. Davis and Colleagues

ERIC Educational Resources Information Center

Hanke, Craig J.; Bauer-Dantoin, Angela C.

2006-01-01

Classroom discussion of scientific articles can be an effective means of teaching scientific principles and methodology to both undergraduate and graduate science students. The availability of classic papers from the American Physiological Society Legacy Project has made it possible to access articles dating back to the early portions of the 20th…

All-Union Conference on Information Retrieval Systems and Automatic Processing of Scientific and Technical Information, 3rd, Moscow, 1967, Transactions. (Selected Articles).

ERIC Educational Resources Information Center

Air Force Systems Command, Wright-Patterson AFB, OH. Foreign Technology Div.

The role and place of the machine in scientific and technical information is explored including: basic trends in the development of information retrieval systems; preparation of engineering and scientific cadres with respect to mechanization and automation of information works; the logic of descriptor retrieval systems; the 'SETKA-3' automated…

The emergence of translational epidemiology: from scientific discovery to population health impact.

PubMed

Khoury, Muin J; Gwinn, Marta; Ioannidis, John P A

2010-09-01

Recent emphasis on translational research (TR) is highlighting the role of epidemiology in translating scientific discoveries into population health impact. The authors present applications of epidemiology in TR through 4 phases designated T1-T4, illustrated by examples from human genomics. In T1, epidemiology explores the role of a basic scientific discovery (e.g., a disease risk factor or biomarker) in developing a "candidate application" for use in practice (e.g., a test used to guide interventions). In T2, epidemiology can help to evaluate the efficacy of a candidate application by using observational studies and randomized controlled trials. In T3, epidemiology can help to assess facilitators and barriers for uptake and implementation of candidate applications in practice. In T4, epidemiology can help to assess the impact of using candidate applications on population health outcomes. Epidemiology also has a leading role in knowledge synthesis, especially using quantitative methods (e.g., meta-analysis). To explore the emergence of TR in epidemiology, the authors compared articles published in selected issues of the Journal in 1999 and 2009. The proportion of articles identified as translational doubled from 16% (11/69) in 1999 to 33% (22/66) in 2009 (P = 0.02). Epidemiology is increasingly recognized as an important component of TR. By quantifying and integrating knowledge across disciplines, epidemiology provides crucial methods and tools for TR.

The Emergence of Translational Epidemiology: From Scientific Discovery to Population Health Impact

PubMed Central

Khoury, Muin J.; Gwinn, Marta; Ioannidis, John P. A.

2010-01-01

Recent emphasis on translational research (TR) is highlighting the role of epidemiology in translating scientific discoveries into population health impact. The authors present applications of epidemiology in TR through 4 phases designated T1–T4, illustrated by examples from human genomics. In T1, epidemiology explores the role of a basic scientific discovery (e.g., a disease risk factor or biomarker) in developing a “candidate application” for use in practice (e.g., a test used to guide interventions). In T2, epidemiology can help to evaluate the efficacy of a candidate application by using observational studies and randomized controlled trials. In T3, epidemiology can help to assess facilitators and barriers for uptake and implementation of candidate applications in practice. In T4, epidemiology can help to assess the impact of using candidate applications on population health outcomes. Epidemiology also has a leading role in knowledge synthesis, especially using quantitative methods (e.g., meta-analysis). To explore the emergence of TR in epidemiology, the authors compared articles published in selected issues of the Journal in 1999 and 2009. The proportion of articles identified as translational doubled from 16% (11/69) in 1999 to 33% (22/66) in 2009 (P = 0.02). Epidemiology is increasingly recognized as an important component of TR. By quantifying and integrating knowledge across disciplines, epidemiology provides crucial methods and tools for TR. PMID:20688899

Multi-level meta-workflows: new concept for regularly occurring tasks in quantum chemistry.

PubMed

Arshad, Junaid; Hoffmann, Alexander; Gesing, Sandra; Grunzke, Richard; Krüger, Jens; Kiss, Tamas; Herres-Pawlis, Sonja; Terstyanszky, Gabor

2016-01-01

In Quantum Chemistry, many tasks are reoccurring frequently, e.g. geometry optimizations, benchmarking series etc. Here, workflows can help to reduce the time of manual job definition and output extraction. These workflows are executed on computing infrastructures and may require large computing and data resources. Scientific workflows hide these infrastructures and the resources needed to run them. It requires significant efforts and specific expertise to design, implement and test these workflows. Many of these workflows are complex and monolithic entities that can be used for particular scientific experiments. Hence, their modification is not straightforward and it makes almost impossible to share them. To address these issues we propose developing atomic workflows and embedding them in meta-workflows. Atomic workflows deliver a well-defined research domain specific function. Publishing workflows in repositories enables workflow sharing inside and/or among scientific communities. We formally specify atomic and meta-workflows in order to define data structures to be used in repositories for uploading and sharing them. Additionally, we present a formal description focused at orchestration of atomic workflows into meta-workflows. We investigated the operations that represent basic functionalities in Quantum Chemistry, developed the relevant atomic workflows and combined them into meta-workflows. Having these workflows we defined the structure of the Quantum Chemistry workflow library and uploaded these workflows in the SHIWA Workflow Repository.Graphical AbstractMeta-workflows and embedded workflows in the template representation.

A Sourcebook of Cooperative Learning Activities for Introductory Undergraduate Astronomy for Non-Science Majors

NASA Astrophysics Data System (ADS)

Deming, Grace L.; Miller, Scott T.; Trasco, John D.

1996-05-01

Students become more interested in learning and retain more in courses that rely on active rather than passive teaching methods. Cooperative learning activities can be structured to engage students toward greater participation in their own education. We have developed a sourcebook containing a variety of cooperative learning methods and activities to aid in the teaching of astronomy at the undergraduate level. Special effort has been made to include activities that can be used within the classroom or as a group homework assignment, in courses with teaching assistants and those without, and in large or small classes. In addition to reinforcing concepts taught in introductory astronomy, the activities are structured to strengthen skills associated with a scientifically literate person. A goal of undergraduate science education is to produce citizens who can understand and share in the excitement of scientific discoveries as well as make informed decisions regarding scientific and technological issues. The sourcebook, available in August, 1996, will contain sections on the advantages/disadvantages of group activities, basic cooperative learning techniques, in class/out of class activities, and how to use peer instruction to expose students to the wonderfaul astronomy resources on the internet. Each activity includes suggestions to the instructor as to how the assignment can be incorporated into an introductory astronomy course. This project funded by NSF DUE-9354503.

Patterns in Students' Argumentation Confronted with a Risk-focused Socio-scientific Issue

NASA Astrophysics Data System (ADS)

Kolstø, Stein Dankert

2006-11-01

This paper reports a qualitative study on students’ informal reasoning on a controversial socio-scientific issue. Twenty-two students from four science classes in Norway were interviewed about the local construction of new power lines and the possible increased risk of childhood leukaemia. The focus in the study is on what arguments the students employ when asked about their decision-making and the interplay between knowledge and personal values. Five different types of main arguments are identified: the relative risk argument, the precautionary argument, the uncertainty argument, the small risk argument, and the pros and cons argument. These arguments are presented through case studies, and crucial information and values are identified for each argument. The students made use of a range of both scientific and non-scientific knowledge. The findings are discussed in relation to possible consequences for teaching models aimed at increasing students’ ability to make thoughtful decisions on socio-scientific issues.

Teaching Physics to In-Service Primary School Teachers in the Context of the History of Science: The Case of Falling Bodies

NASA Astrophysics Data System (ADS)

Kokkotas, Panos; Piliouras, Panagiotis; Malamitsa, Katerina; Stamoulis, Efthymios

2009-05-01

Our paper presents an in-service primary school teachers’ training program which is based on the idea that the history of science can play a vital role in promoting the learning of physics. This training program has been developed in the context of Comenius 2.1 which is a European Union program. This program that we have developed in the University of Athens is based on socioconstructivist and sociocultural learning principles with the intention of helping teachers to appropriate the basic knowledge on the issue of falling bodies. Moreover, it has the aim to make explicit through the exploitation of authentic historical science events, on the above topic (Aristotle’s, Galileo’s and Newton’s theories on falling bodies) the Nature of Science (NoS), the Nature of Learning (NoL) and the Nature of Teaching (NoT). During the implementation of the program we have used a variety of teaching strategies (e.g. group work, making of posters, making of concept maps, simulations) that utilize historical scientific materials on the issue of falling bodies.

'To Trust or Not to Trust--Pupils' Ways of Judging Information Encountered in a Socio-Scientific Issue.

ERIC Educational Resources Information Center

Kolsto, Stein Dankert

2001-01-01

Describes a qualitative study in which 16-year-old Norwegian pupils dealt with a socio-scientific issue. Investigates aspects of students' decision-making concerning a local version of the well-known controversial issue of whether or not power transmission lines increase the risk for childhood leukemia. Some of the resolution strategies imply that…

A Framework for Teachers' Assessment of Socio-Scientific Argumentation: An Example Using the GMO Issue

ERIC Educational Resources Information Center

Christenson, Nina; Chang Rundgren, Shu-Nu

2015-01-01

Socio-scientific issues (SSI) have proven to be suitable contexts for students to actively reflect on and argue about complex social issues related to science. Research has indicated that explicitly teaching SSI argumentation is a good way to help students develop their argumentation skills and make them aware of the complexity of SSI. However,…

Basic energy sciences: Summary of accomplishments

NASA Astrophysics Data System (ADS)

1990-05-01

For more than four decades, the Department of Energy, including its predecessor agencies, has supported a program of basic research in nuclear- and energy related sciences, known as Basic Energy Sciences. The purpose of the program is to explore fundamental phenomena, create scientific knowledge, and provide unique user facilities necessary for conducting basic research. Its technical interests span the range of scientific disciplines: physical and biological sciences, geological sciences, engineering, mathematics, and computer sciences. Its products and facilities are essential to technology development in many of the more applied areas of the Department's energy, science, and national defense missions. The accomplishments of Basic Energy Sciences research are numerous and significant. Not only have they contributed to Departmental missions, but have aided significantly the development of technologies which now serve modern society daily in business, industry, science, and medicine. In a series of stories, this report highlights 22 accomplishments, selected because of their particularly noteworthy contributions to modern society. A full accounting of all the accomplishments would be voluminous. Detailed documentation of the research results can be found in many thousands of articles published in peer-reviewed technical literature.

Basic Energy Sciences: Summary of Accomplishments

DOE R&D Accomplishments Database

1990-05-01

For more than four decades, the Department of Energy, including its predecessor agencies, has supported a program of basic research in nuclear- and energy-related sciences, known as Basic Energy Sciences. The purpose of the program is to explore fundamental phenomena, create scientific knowledge, and provide unique user'' facilities necessary for conducting basic research. Its technical interests span the range of scientific disciplines: physical and biological sciences, geological sciences, engineering, mathematics, and computer sciences. Its products and facilities are essential to technology development in many of the more applied areas of the Department's energy, science, and national defense missions. The accomplishments of Basic Energy Sciences research are numerous and significant. Not only have they contributed to Departmental missions, but have aided significantly the development of technologies which now serve modern society daily in business, industry, science, and medicine. In a series of stories, this report highlights 22 accomplishments, selected because of their particularly noteworthy contributions to modern society. A full accounting of all the accomplishments would be voluminous. Detailed documentation of the research results can be found in many thousands of articles published in peer-reviewed technical literature.

Climate Change and Greenhouse Gases

NASA Technical Reports Server (NTRS)

Ledley, Tamara S.; Sundquist, Eric; Schwartz, Stephen; Hall, Dorothy K.; Fellows, Jack; Killeen, Timothy

1999-01-01

The American Geophysical Union (AGU), as a scientific organization devoted to research on the Earth and space sciences, provides current scientific information to the public on issues pertinent to geophysics. The Council of the AGU approved a position statement on Climate Change and Greenhouse Gases in December 1998. The statement, together with a short summary of the procedures that were followed in its preparation, review, and adoption were published in the February 2, 1999 issue of Eos ([AGU, 1999]. The present article reviews scientific understanding of this issue as presented in peer-reviewed publications that serves as the underlying basis of the position statement.

75 FR 28623 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2010-05-21

... 20892, (301) 435- 0682, [email protected] . Name of Committee: Oncology 1--Basic Translational... . Name of Committee: Oncology 2--Translational Clinical Integrated Review Group, Clinical Oncology [email protected] . Name of Committee: Oncology 1-Basic Translational Integrated Review Group, Cancer...

In defense of basic science funding: today's scientific discovery is tomorrow's medical advance.

PubMed

Tessier-Lavigne, Marc

2013-06-01

In this address, I will discuss the importance of basic science in tackling our health problems. I will also describe how the funding cuts are damaging our economic competitiveness and turning our young people away from science.

48 CFR 35.014 - Government property and title.

Code of Federal Regulations, 2011 CFR

2011-10-01

... basic or applied scientific research, apply to contracts with nonprofit institutions of higher education and nonprofit organizations whose primary purpose is the conduct of scientific research: (1) If the... SPECIAL CATEGORIES OF CONTRACTING RESEARCH AND DEVELOPMENT CONTRACTING 35.014 Government property and...

Engaging Students In The Science Of Climate Change

NASA Astrophysics Data System (ADS)

Rhew, R. C.; Halversen, C.; Weiss, E.; Pedemonte, S.; Weirman, T.

2013-12-01

Climate change is arguably the defining environmental issue of our generation. It is thus increasingly necessary for every member of the global community to understand the basic underlying science of Earth's climate system and how it is changing in order to make informed, evidence-based decisions about how we will respond individually and as a society. Through exploration of the inextricable interconnection between Earth's ocean, atmosphere and climate, we believe students will be better prepared to tackle the complex issues surrounding the causes and effects of climate change and evaluate possible solutions. If students are also given opportunities to gather evidence from real data and use scientific argumentation to make evidence-based explanations about climate change, not only will they gain an increased understanding of the science concepts and science practices, the students will better comprehend the nature of climate change science. Engaging in argument from evidence is a scientific practice not only emphasized in the Framework for K-12 Science Education and the Next Generation Science Standards (NGSS), but also emphasized in the Common Core State Standards for English Language Arts & Literacy in History/Social Studies and Science (CCSS). This significant overlap between NGSS and CCSS has implications for science and language arts classrooms, and should influence how we support and build students' expertise with this practice of sciences. The featured exemplary curricula supports middle school educators as they address climate change in their classrooms. The exemplar we will use is the NOAA-funded Ocean Sciences Sequence (OSS) for Grades 6-8: The ocean-atmosphere connection and climate change, which are curriculum units that deliver rich science content correlated to the Next Generation Science Standards (NGSS) Disciplinary Core Ideas and an emphasis on the Practices of Science, as called for in NGSS and the Framework. Designed in accordance with the latest research on learning this curriculum provides numerous opportunities for students to use real data to make evidence-based explanations. During the session, we will discuss ways in which students can use scientific data related to climate change as evidence in their construction of scientific arguments.

To What Extent Do Biology Textbooks Contribute to Scientific Literacy? Criteria for Analysing Science-Technology-Society-Environment Issues

ERIC Educational Resources Information Center

Calado, Florbela M.; Scharfenberg, Franz-Josef; Bogner, Franz X.

2015-01-01

Our article proposes a set of six criteria for analysing science-technology-society-environment (STSE) issues in regular textbooks as to how they are expected to contribute to students' scientific literacy. We chose genetics and gene technology as fields prolific in STSE issues. We derived our criteria (including 26 sub-criteria) from a literature…

Using the High-Level Based Program Interface to Facilitate the Large Scale Scientific Computing

PubMed Central

Shang, Yizi; Shang, Ling; Gao, Chuanchang; Lu, Guiming; Ye, Yuntao; Jia, Dongdong

2014-01-01

This paper is to make further research on facilitating the large-scale scientific computing on the grid and the desktop grid platform. The related issues include the programming method, the overhead of the high-level program interface based middleware, and the data anticipate migration. The block based Gauss Jordan algorithm as a real example of large-scale scientific computing is used to evaluate those issues presented above. The results show that the high-level based program interface makes the complex scientific applications on large-scale scientific platform easier, though a little overhead is unavoidable. Also, the data anticipation migration mechanism can improve the efficiency of the platform which needs to process big data based scientific applications. PMID:24574931

Blending Problem Based Learning and History of Science Approaches to Enhance Views about Scientific Inquiry: New Wine in an Old Bottle

ERIC Educational Resources Information Center

Dogan, Nihal

2017-01-01

In 2016, the Program for International Student Assessment (PISA) showed that approximately 44.4% of students in Turkey obtained very low grades when their scientific knowledge was evaluated. In addition, the vast majority of students were shown to have no knowledge of basic scientific terms or concepts. Science teachers play a significant role in…

Basic Mechanisms of the Epilepsies.

ERIC Educational Resources Information Center

Jasper, Herbert H., Ed.; And Others

A collection of highly technical scientific articles by international basic and clinical neuroscientists constitutes a review of their knowledge of the brain and nervous system, particularly the aspects related to loss of brain function control and its explosive discharges which cause epileptic seizures. Anatomy, biophysics, biochemistry, and…

Scientific innovation's two Valleys of Death: how blood and tissue banks can help to bridge the gap.

PubMed

Thompson, Sean D A

2014-12-01

Most biomedical basic research in the United States takes place at universities and research institutes and is funded by federal grants. Basic research is awarded billions of federal dollars every year, enabling new discoveries and greater understanding of the fundamental science that makes new innovations and therapies possible. However, when basic research yields an invention of practical use and the research evolves from basic to applied, the playing field changes. Pre-technology licensing federal dollars all but disappear, and innovations rely predominantly on private funding to support the full path from bench to bedside. It is along this path that the scientific advance faces two Valleys of Death. These sometimes insurmountable development stages are the product of the innovation's inherent financial, business and investment risks. Well-planned and executed in vivo studies using quality biological materials demonstrating proof-of-concept is often the key to bridging these gaps, and blood and tissue banks offer unique services and resources to enable this process.

Thinking science with thinking machines: The multiple realities of basic and applied knowledge in a research border zone.

PubMed

Hoffman, Steve G

2015-04-01

Some scholars dismiss the distinction between basic and applied science as passé, yet substantive assumptions about this boundary remain obdurate in research policy, popular rhetoric, the sociology and philosophy of science, and, indeed, at the level of bench practice. In this article, I draw on a multiple ontology framework to provide a more stable affirmation of a constructivist position in science and technology studies that cannot be reduced to a matter of competing perspectives on a single reality. The analysis is grounded in ethnographic research in the border zone of Artificial Intelligence science. I translate in-situ moments in which members of neighboring but differently situated labs engage in three distinct repertoires that render the reality of basic and applied science: partitioning, flipping, and collapsing. While the essences of scientific objects are nowhere to be found, the boundary between basic and applied is neither illusion nor mere propaganda. Instead, distinctions among scientific knowledge are made real as a matter of course.

Scientific Innovation's Two Valleys of Death: How Blood and Tissue Banks Can Help to Bridge the Gap

PubMed Central

Thompson, Sean D.A.

2014-01-01

Abstract Most biomedical basic research in the United States takes place at universities and research institutes and is funded by federal grants. Basic research is awarded billions of federal dollars every year, enabling new discoveries and greater understanding of the fundamental science that makes new innovations and therapies possible. However, when basic research yields an invention of practical use and the research evolves from basic to applied, the playing field changes. Pre-technology licensing federal dollars all but disappear, and innovations rely predominantly on private funding to support the full path from bench to bedside. It is along this path that the scientific advance faces two Valleys of Death. These sometimes insurmountable development stages are the product of the innovation’s inherent financial, business and investment risks. Well-planned and executed in vivo studies using quality biological materials demonstrating proof-of-concept is often the key to bridging these gaps, and blood and tissue banks offer unique services and resources to enable this process. PMID:25457967

[The research project: financing and management].

PubMed

Schena, F P

2003-01-01

Basic and clinical research is accomplished by projects. The design of a project is not only based on the scientific content but also on its financing and management. This article wants to illustrate the correct modalities for project financing and project management in a scientific project.

Cape Wind: A Public Policy Debate for the Physical Sciences

ERIC Educational Resources Information Center

Mayer, Shannon

2007-01-01

Since the industrial revolution, technological innovation and the application of basic scientific research have transformed society. Increasingly, critical conversations and legislation regarding national and international public policy have sophisticated scientific underpinnings. It is crucial that we prepare scientists and engineers with an…

Sherlock Holmes as a Social Scientist.

ERIC Educational Resources Information Center

Ward, Veronica; Orbell, John

1988-01-01

Presents a way of teaching the scientific method through studying the adventures of Sherlock Holmes. Asserting that Sherlock Holmes used the scientific method to solve cases, the authors construct Holmes' method through excerpts from novels featuring his adventures. Discusses basic assumptions, paradigms, theory building, and testing. (SLM)

Look What's in My Dirt.

ERIC Educational Resources Information Center

Green, Connie

1997-01-01

Describes a classroom unit that provides preschoolers with hands-on experience, using common dirt as a way to develop scientific thinking and foster an appreciation of biology, ecology, and the natural world. Focuses on practicing the basic steps in the scientific process, including prediction, observation, documentation, conclusions, and…

PARC - Scientific Exchange Program (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

DOE Office of Scientific and Technical Information (OSTI.GOV)

Blankenship, Robert E.

"PARC - Scientific Exchange Program" was submitted by the Photosynthetic Antenna Research Center (PARC) to the "Life at the Frontiers of Energy Research" video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. PARC, an EFRC directed by Robert E. Blankenship at Washington University in St. Louis, is a partnership of scientists from ten institutions. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) inmore » 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.« less

PARC - Scientific Exchange Program (A "Life at the Frontiers of Energy Research" contest entry from the 2011 Energy Frontier Research Centers (EFRCs) Summit and Forum)

ScienceCinema

Blankenship, Robert E. (Director, Photosynthetic Antenna Research Center); PARC Staff

2017-12-09

'PARC - Scientific Exchange Program' was submitted by the Photosynthetic Antenna Research Center (PARC) to the 'Life at the Frontiers of Energy Research' video contest at the 2011 Science for Our Nation's Energy Future: Energy Frontier Research Centers (EFRCs) Summit and Forum. Twenty-six EFRCs created short videos to highlight their mission and their work. PARC, an EFRC directed by Robert E. Blankenship at Washington University in St. Louis, is a partnership of scientists from ten institutions. The Office of Basic Energy Sciences in the U.S. Department of Energy's Office of Science established the 46 Energy Frontier Research Centers (EFRCs) in 2009. These collaboratively-organized centers conduct fundamental research focused on 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The overall purpose is to accelerate scientific progress toward meeting the nation's critical energy challenges.

The Basic Regularities of Education and Their Application in Higher Education Research and Practice: Brief Description of the Basic Regularities ("Guilu") of Education

ERIC Educational Resources Information Center

Maoyuan, Pan

2007-01-01

Research on the issues of higher education has been going on for a long time. However, higher education pedagogy as independent discipline has been present in China for only about ten years. The structure of a discipline cannot consist merely of a compilation of the issues under research but must also include its basic theories and a system of…

Drug Repurposing from an Academic Perspective.

PubMed

Oprea, Tudor I; Bauman, Julie E; Bologa, Cristian G; Buranda, Tione; Chigaev, Alexandre; Edwards, Bruce S; Jarvik, Jonathan W; Gresham, Hattie D; Haynes, Mark K; Hjelle, Brian; Hromas, Robert; Hudson, Laurie; Mackenzie, Debra A; Muller, Carolyn Y; Reed, John C; Simons, Peter C; Smagley, Yelena; Strouse, Juan; Surviladze, Zurab; Thompson, Todd; Ursu, Oleg; Waller, Anna; Wandinger-Ness, Angela; Winter, Stuart S; Wu, Yang; Young, Susan M; Larson, Richard S; Willman, Cheryl; Sklar, Larry A

2011-01-01

Academia and small business research units are poised to play an increasing role in drug discovery, with drug repurposing as one of the major areas of activity. Here we summarize project status for a number of drugs or classes of drugs: raltegravir, cyclobenzaprine, benzbromarone, mometasone furoate, astemizole, R-naproxen, ketorolac, tolfenamic acid, phenothiazines, methylergonovine maleate and beta-adrenergic receptor drugs, respectively. Based on this multi-year, multi-project experience we discuss strengths and weaknesses of academic-based drug repurposing research. Translational, target and disease foci are strategic advantages fostered by close proximity and frequent interactions between basic and clinical scientists, which often result in discovering new modes of action for approved drugs. On the other hand, lack of integration with pharmaceutical sciences and toxicology, lack of appropriate intellectual coverage and issues related to dosing and safety may lead to significant drawbacks. The development of a more streamlined regulatory process world-wide, and the development of pre-competitive knowledge transfer systems such as a global healthcare database focused on regulatory and scientific information for drugs world-wide, are among the ideas proposed to improve the process of academic drug discovery and repurposing, and to overcome the "valley of death" by bridging basic to clinical sciences.

Preparing images for publication: part 1.

PubMed

Devigus, Alessandro; Paul, Stefan

2006-04-01

Images play a vital role in the publication and presentation of clinical and scientific work. Within clinical photography, color reproduction has always been a contentious issue. With the development of new technologies, the variables affecting color reproduction have changed, and photographers have moved away from film-based to digital photographic imaging systems. To develop an understanding of color, knowledge about the basic principles of light and vision is important. An object's color is determined by which wavelengths of light it reflects. Colors of light and colors of pigment behave differently. Due to technical limitations, monitors and printers are unable to reproduce all the colors we can see with our eyes, also called the LAB color space. In order to optimize the output of digital clinical images, color management solutions need to be integrated in the photographic workflow; however, their use is still limited in the medical field. As described in part 2 of this article, calibrating your computer monitor and using an 18% gray background card are easy ways to enable more consistent color reproduction for publication. In addition, some basic information about the various camera settings is given to facilitate the use of this new digital equipment in daily practice.

Drug Repurposing from an Academic Perspective

PubMed Central

Oprea, Tudor I.; Bauman, Julie E.; Bologa, Cristian G.; Buranda, Tione; Chigaev, Alexandre; Edwards, Bruce S.; Jarvik, Jonathan W.; Gresham, Hattie D.; Haynes, Mark K.; Hjelle, Brian; Hromas, Robert; Hudson, Laurie; Mackenzie, Debra A.; Muller, Carolyn Y.; Reed, John C.; Simons, Peter C.; Smagley, Yelena; Strouse, Juan; Surviladze, Zurab; Thompson, Todd; Ursu, Oleg; Waller, Anna; Wandinger-Ness, Angela; Winter, Stuart S.; Wu, Yang; Young, Susan M.; Larson, Richard S.; Willman, Cheryl; Sklar, Larry A.

2011-01-01

Academia and small business research units are poised to play an increasing role in drug discovery, with drug repurposing as one of the major areas of activity. Here we summarize project status for a number of drugs or classes of drugs: raltegravir, cyclobenzaprine, benzbromarone, mometasone furoate, astemizole, R-naproxen, ketorolac, tolfenamic acid, phenothiazines, methylergonovine maleate and beta-adrenergic receptor drugs, respectively. Based on this multi-year, multi-project experience we discuss strengths and weaknesses of academic-based drug repurposing research. Translational, target and disease foci are strategic advantages fostered by close proximity and frequent interactions between basic and clinical scientists, which often result in discovering new modes of action for approved drugs. On the other hand, lack of integration with pharmaceutical sciences and toxicology, lack of appropriate intellectual coverage and issues related to dosing and safety may lead to significant drawbacks. The development of a more streamlined regulatory process world-wide, and the development of pre-competitive knowledge transfer systems such as a global healthcare database focused on regulatory and scientific information for drugs world-wide, are among the ideas proposed to improve the process of academic drug discovery and repurposing, and to overcome the “valley of death” by bridging basic to clinical sciences. PMID:22368688

Writing a Scientific Paper II. Communication by Graphics

NASA Astrophysics Data System (ADS)

Sterken, C.

2011-07-01

This paper discusses facets of visual communication by way of images, graphs, diagrams and tabular material. Design types and elements of graphical images are presented, along with advice on how to create graphs, and on how to read graphical illustrations. This is done in astronomical context, using case studies and historical examples of good and bad graphics. Design types of graphs (scatter and vector plots, histograms, pie charts, ternary diagrams and three-dimensional surface graphs) are explicated, as well as the major components of graphical images (axes, legends, textual parts, etc.). The basic features of computer graphics (image resolution, vector images, bitmaps, graphical file formats and file conversions) are explained, as well as concepts of color models and of color spaces (with emphasis on aspects of readability of color graphics by viewers suffering from color-vision deficiencies). Special attention is given to the verity of graphical content, and to misrepresentations and errors in graphics and associated basic statistics. Dangers of dot joining and curve fitting are discussed, with emphasis on the perception of linearity, the issue of nonsense correlations, and the handling of outliers. Finally, the distinction between data, fits and models is illustrated.

Edmund's Idea and Research Report on the General Pattern of the Scientific Method. A Challenge to America To Recognize and Teach the Basic Method by Which We Refine, Extend, and Apply Knowledge in All Fields. SM-14. Second Edition.

ERIC Educational Resources Information Center

Edmund, Norman W.

This booklet introduces a new and general approach to the scientific method for everyone. Teaching the scientific method to all students allows them to develop their own talents and is necessary to prevent the loss of jobs. Many job areas that require scientific methodology are listed. Harmful results that may occur because of not teaching the…

Mismatches between 'scientific' and 'non-scientific' ways of knowing and their contributions to public understanding of science.

PubMed

Mikulak, Anna

2011-06-01

As differentiation within scientific disciplines increases, so does differentiation between the sciences and other ways of knowing. This distancing between 'scientific' and 'non-scientific' cultures reflects differences in what are considered valid and reliable approaches to acquiring knowledge and has played a major role in recent science-oriented controversies. Scientists' reluctance to actively engage in science communication, coupled with journalists' reliance on the norms of balance, conflict, and human interest in covering scientific issues, have combined to exacerbate public mistrust of science on issues like the measles-mumps-rubella (MMR) vaccine. The failure of effective communications between scientists and non-scientists has hindered the progress of both effective science and effective policy. In order to better bridge the gap between the 'scientific' and 'non-scientific' cultures, renewed efforts must be made to encourage substantive public engagement, with the ultimate goal of facilitating an open, democratic policy-making process.

Selected Issues Associated with the Risk Assessment Process for Pesticides with Persistent, Bioaccumulative, and Toxic Characteristics

EPA Science Inventory

This Scientific Advisory Panel meeting will address selected scientific issues associated with assessing the potential ecological risks resulting from use of a pesticide active ingredient which has persistent, bioaccumulative, and toxic (PBT) characteristics. EPA will pose speci...

Integrating Bioethics into Clinical and Translational Science Research: A Roadmap

PubMed Central

Shapiro, Robyn S.; Layde, Peter M.

2008-01-01

Abstract Recent initiatives to improve human health emphasize the need to effectively and appropriately translate new knowledge gleaned from basic biomedical and behavioral research to clinical and community application. To maximize the beneficial impact of scientific advances in clinical practice and community health, and to guard against potential deleterious medical and societal consequences of such advances, incorporation of bioethics at each stage of clinical and translational science research is essential. At the earliest stage, bioethics input is critical to address issues such as whether to limit certain areas of scientific inquiry. Subsequently, bioethics input is important to assure not only that human subjects trials are conducted and reported responsibly, but also that results are incorporated into clinical and community practices in a way that promotes and protects bioethical principles. At the final stage of clinical and translational science research, bioethics helps to identify the need and approach for refining clinical practices when safety or other concerns arise. The framework we present depicts how bioethics interfaces with each stage of clinical and translational science research, and suggests an important research agenda for systematically and comprehensively assuring bioethics input into clinical and translational science initiatives. PMID:20443821

Toward mapping the biology of the genome.

PubMed

Chanock, Stephen

2012-09-01

This issue of Genome Research presents new results, methods, and tools from The ENCODE Project (ENCyclopedia of DNA Elements), which collectively represents an important step in moving beyond a parts list of the genome and promises to shape the future of genomic research. This collection sheds light on basic biological questions and frames the current debate over the optimization of tools and methodological challenges necessary to compare and interpret large complex data sets focused on how the genome is organized and regulated. In a number of instances, the authors have highlighted the strengths and limitations of current computational and technical approaches, providing the community with useful standards, which should stimulate development of new tools. In many ways, these papers will ripple through the scientific community, as those in pursuit of understanding the "regulatory genome" will heavily traverse the maps and tools. Similarly, the work should have a substantive impact on how genetic variation contributes to specific diseases and traits by providing a compendium of functional elements for follow-up study. The success of these papers should not only be measured by the scope of the scientific insights and tools but also by their ability to attract new talent to mine existing and future data.

Ecosystems and Land Use Change

NASA Astrophysics Data System (ADS)

DeFries, Ruth S.; Asner, Gregory P.; Houghton, Richard A.

Land use is at the center of one of the most vexing challenges for the coming decades: to provide enough food, fiber and shelter for the world's population; raise the standard of living for the billion people currently below the poverty line; and simultaneously sustain the world's ecosystems for use by humans and other species. The intended consequence of cropland expansion, urban growth, and other land use changes is to satisfy demands from the increasing appetite of the world's population. Unintended consequences, however, can alter ecological processes and have far-reaching and long-term effects that potentially compromise the basic functioning of ecosystems. Recently, the scientific community has begun to confront such issues. Several national and international programs have been at the forefront of scientific enquiry on the causes and consequences of land use change, including: the Land Use and Land Cover Change Program of the National Aeronautics and Space Administration, the Land Use program element in the interagency U.S. Climate Change Science Program, and the International Geosphere-Biosphere's Land Use and Cover Change (LUCC) core project. The result has been significant advances in understanding the complex socioeconomic, technological, and biophysical factors that drive land use change worldwide.

Preface

NASA Astrophysics Data System (ADS)

DeFries, Ruth S.; Asner, Gregory P.; Houghton, Richard A.

Land use is at the center of one of the most vexing challenges for the coming decades: to provide enough food, fiber and shelter for the world's population; raise the standard of living for the billion people currently below the poverty line; and simultaneously sustain the world's ecosystems for use by humans and other species. The intended consequence of cropland expansion, urban growth, and other land use changes is to satisfy demands from the increasing appetite of the world's population. Unintended consequences, however, can alter ecological processes and have far-reaching and long-term effects that potentially compromise the basic functioning of ecosystems. Recently, the scientific community has begun to confront such issues. Several national and international programs have been at the forefront of scientific enquiry on the causes and consequences of land use change, including: the Land Use and Land Cover Change Program of the National Aeronautics and Space Administration, the Land Use program element in the interagency U.S. Climate Change Science Program, and the International Geosphere-Biosphere's Land Use and Cover Change (LUCC) core project. The result has been significant advances in understanding the complex socioeconomic, technological, and biophysical factors that drive land use change worldwide.

European Society of Cardiology (ESC) congress report from Barcelona 2014.

PubMed

Muramatsu, Takashi; Ozaki, Yukio

2014-01-01

The Annual Congress of the European Society of Cardiology (ESC) was held in Barcelona from 30th August to 3rd September 2014. More than 30,300 attendees from around the world shared the latest original research, including 27 clinical Hot Line studies, 12 basic science Hot Lines, 15 clinical trial updates, 19 registry studies, and 4,597 abstracts. Many important issues were presented, including novel treatment strategies for heart failure, acute coronary syndrome, interventional treatment for structural heart disease, renal denervation, novel anticoagulant therapies, atrial fibrillation and so on. In addition, 5 new ESC clinical practice guidelines (ie, myocardial revascularization, non-cardiac surgery, acute pulmonary embolism, hypertrophic cardiomyopathy, and aortic disease) were launched. It should be noted that Japan has recently been ranked in the top position in terms of the number of abstract submissions. Based on these activities, the ESC Congress has been recognized as the dominant scientific and educational forum for healthcare professionals in cardiology. We report the highlights and several key presentations of the ESC Congress 2014. The scientific activities and growing contributions of Japanese cardiologists or cardiovascular surgeons enhance the favorable relationship between the ESC and the Japanese Circulation Society.

Public Policy Panel Discussion: Science Policy in an Era of Political Change

NASA Astrophysics Data System (ADS)

Lubell, M. S.; Bromley, D. A.; Moniz, E.; Weimer, T. R.; Windham, P.

1996-03-01

The end of the Cold War and the accelerated globalization of the American economy are shifting long-held rationales for policies on scientific research and education. For example, Vannevar Bush's paradigm for research and development, considered sacrosanct for almost half a century, has been declared by some analysts to be irrelevant for America of the 1990's. In addition, the demands for change, expressed by voters in the 1992 and 1994 elections, create a new political context within which science policies must be placed. Downsizing of the federal government, begun by the Clinton administration and accelerated dramatically by the 104th Congress, has led to ideological and budgetary debates, some of which remain unresolved. At the same time, the industrial workplace has also undergone dramatic change. Most central research laboratories no longer exist, and the industrial commitment to basic research is but a shadow of what it was two or three decades ago. Industry demands better educated and more highly skilled workers, even as the nature of science education and the role of the federal government in providing that education is being altered. The panel will address these and other issues in scientific research and education that confront federal policy makers.

Impacting Society through Astronomy Undergraduate Courses

NASA Astrophysics Data System (ADS)

Schleigh, Sharon

2015-04-01

A high percentage of non-science majors enroll in undergraduate, introductory astronomy courses across the country. The perception of the astronomy course as being easier than the ``hard sciences'' and the idea that the course will focus on ``pretty pictures'', influences the interests of the non-science majors. Often the students that enroll in these courses will not take other science courses, resulting in the only opportunity to teach college students about basic scientific concepts that impact their lives. Vast misconceptions about the nature of science, the role of science and scientists in society, and social issues embedded in scientific information, impact the decisions that individuals make about every day events. In turn, these decisions influence the policies that construct our society. This talk will provide an overview of the common misconceptions and discuss how they impact our society as a whole. The research presented provides evidence of the impact that introductory college astronomy courses have on changing these everyday misconceptions and influencing non-science majors' ideas about science in society. The research suggests that introductory courses designed for non-science majors are extremely important in impacting our society, and begs for a stronger understanding and implementation of best practices for teaching and learning in the college classroom environment.

[Science, society and shared expertise: a European issue?].

PubMed

Yves, Charpak

2012-01-01

In recent years, the MML action plan has funded many projects designed to bring about a rapprochement between science (and scientists) and other civil society actors. The aim was to respond to social concerns about the various issues raised by science and to close the gap between scientific experts and society, especially during periods of crisis, when decisions that have a profound impact on society are taken on the basis of scientific findings. Other recent international organizations and initiatives have had similar objectives. At the same time, a wide range of sources of information and dissemination have emerged and developed in recent years, based on an extensive use of electronic tools and resources. While scientific information is becoming increasingly available, it has also paradoxically become increasingly subject to competition and criticism, and even 'manipulation'. A growing number of societal issues and challenges surrounding science have also emerged, and the capacity to share scientific expertise democratically and consensually has become an issue that transcends national boundaries.

SAP Minutes No. 2014-03 for FIFRA meeting held July 29-31, 2014. A set of scientific issues being considered by the Environmental Protection Agency regarding new high throughput methods to estimate chemical exposure

USDA-ARS?s Scientific Manuscript database

On July 29-31, 2014, the US Environmental Protection Agency convened a public meeting of the FIFRA Scientific Advisory Panel (SAP) to address scientific issues associated with the agency’s “new High Throughput Methods to Estimate Chemical Exposure”. EPA is proposing to use these methods to identify...

Environmental analysis using integrated GIS and remotely sensed data - Some research needs and priorities

NASA Technical Reports Server (NTRS)

Davis, Frank W.; Quattrochi, Dale A.; Ridd, Merrill K.; Lam, Nina S.-N.; Walsh, Stephen J.

1991-01-01

This paper discusses some basic scientific issues and research needs in the joint processing of remotely sensed and GIS data for environmental analysis. Two general topics are treated in detail: (1) scale dependence of geographic data and the analysis of multiscale remotely sensed and GIS data, and (2) data transformations and information flow during data processing. The discussion of scale dependence focuses on the theory and applications of spatial autocorrelation, geostatistics, and fractals for characterizing and modeling spatial variation. Data transformations during processing are described within the larger framework of geographical analysis, encompassing sampling, cartography, remote sensing, and GIS. Development of better user interfaces between image processing, GIS, database management, and statistical software is needed to expedite research on these and other impediments to integrated analysis of remotely sensed and GIS data.

Endangered species and a threatened discipline: behavioural ecology.

PubMed

Caro, Tim; Sherman, Paul W

2011-03-01

Behavioural ecologists often see little connection between the current conservation crisis and the future of their discipline. This view is myopic because our abilities to investigate and interpret the adaptive significance and evolutionary histories of behaviours are increasingly being compromised in human-dominated landscapes because of species extinctions, habitat destruction, invasive species, pollution, and climate change. In this review, we argue that many central issues in behavioural ecology will soon become prohibitively difficult to investigate and interpret, thus impeding the rapid progress that characterizes the field. To address these challenges, behavioural ecologists should design studies not only to answer basic scientific questions but also to provide ancillary information for protection and management of their study organisms and habitats, and then share their biological insights with the applied conservation community. Copyright © 2010 Elsevier Ltd. All rights reserved.

Climate Change Education in Earth System Science

NASA Astrophysics Data System (ADS)

Hänsel, Stephanie; Matschullat, Jörg

2013-04-01

The course "Atmospheric Research - Climate Change" is offered to master Earth System Science students within the specialisation "Climate and Environment" at the Technical University Bergakademie Freiberg. This module takes a comprehensive approach to climate sciences, reaching from the natural sciences background of climate change via the social components of the issue to the statistical analysis of changes in climate parameters. The course aims at qualifying the students to structure the physical and chemical basics of the climate system including relevant feedbacks. The students can evaluate relevant drivers of climate variability and change on various temporal and spatial scales and can transform knowledge from climate history to the present and the future. Special focus is given to the assessment of uncertainties related to climate observations and projections as well as the specific challenges of extreme weather and climate events. At the end of the course the students are able to critically reflect and evaluate climate change related results of scientific studies and related issues in media. The course is divided into two parts - "Climate Change" and "Climate Data Analysis" and encompasses two lectures, one seminar and one exercise. The weekly "Climate change" lecture transmits the physical and chemical background for climate variation and change. (Pre)historical, observed and projected climate changes and their effects on various sectors are being introduced and discussed regarding their implications for society, economics, ecology and politics. The related seminar presents and discusses the multiple reasons for controversy in climate change issues, based on various texts. Students train the presentation of scientific content and the discussion of climate change aspects. The biweekly lecture on "Climate data analysis" introduces the most relevant statistical tools and methods in climate science. Starting with checking data quality via tools of exploratory data analysis the approaches on climate time series, trend analysis and extreme events analysis are explained. Tools to describe relations within the data sets and significance tests further corroborate this. Within the weekly exercises that have to be prepared at home, the students work with self-selected climate data sets and apply the learned methods. The presentation and discussion of intermediate results by the students is as much part of the exercises as the illustration of possible methodological procedures by the teacher using exemplary data sets. The total time expenditure of the course is 270 hours with 90 attendance hours. The remainder consists of individual studies, e.g., preparation of discussions and presentations, statistical data analysis, and scientific writing. Different forms of examination are applied including written or oral examination, scientific report, presentation and portfolio work.

78 FR 12072 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-21

... unwarranted invasion of personal privacy. Name of Committee: AIDS and Related Research Integrated Review Group... Emphasis Panel; PAR Panel: Cancer Health Disparities/Diversity in Basic Cancer Research. Date: March 18-19... for Scientific Review Special Emphasis Panel; Small Business: Orthopedic and Skeletal Biology. Date...

Scientific Elitism and the Information System of Science

ERIC Educational Resources Information Center

Amick, Daniel James

1973-01-01

Scientific elitism must be viewed as a multidimensional phenomenon. Ten variables of elitism are considered and a principal components factor analysis is used to scale this multivariate domain. Two significant dimensions of elitism were found; one in basic and one in applied science. (20 references) (Author)

Selection of species and sampling areas: The importance of inference

Treesearch

Paul Stephen Corn

2009-01-01

Inductive inference, the process of drawing general conclusions from specific observations, is fundamental to the scientific method. Platt (1964) termed conclusions obtained through rigorous application of the scientific method as "strong inference" and noted the following basic steps: generating alternative hypotheses; devising experiments, the...

Scientific cousins: the relationship between Charles Darwin and Francis Galton.

PubMed

Fancher, Raymond E

2009-01-01

This article traces the personal as well as the intellectual and scientific relationship between Charles Darwin and his younger half-cousin Francis Galton. Although they had been on friendly terms as young men, and Darwin had in some ways been a role model for Galton, the two did not share major scientific interests until after the publication of Darwin's On the Origin of Species in 1859. That work precipitated a religious and philosophical crisis in Galton, which he gradually resolved after conceiving and developing the basic ideas of "hereditary genius" and eugenics. More mathematically inclined than Darwin, he subsequently contributed to the Darwinian evolutionary discussion, and to the future science of psychology, by proposing the basic concept of the nature-nurture dichotomy, the conceptual and statistical foundations for behavior genetics, and the idea for intelligence testing. 2009 APA, all rights reserved

The Relationship of Science Knowledge, Attitude and Decision Making on Socio-Scientific Issues: The Case Study of Students' Debates on a Nuclear Power Plant in Korea

ERIC Educational Resources Information Center

Jho, Hunkoog; Yoon, Hye-Gyoung; Kim, Mijung

2014-01-01

The purpose of this study was to investigate the relationship of students' understanding of science knowledge, attitude and decision making on socio-scientific issues (SSI), especially on the issues of nuclear energy in Korea. SSI-focused instructions were developed to encourage students to understand and reflect on knowledge, attitude and…

FIFRA Scientific Advisory Panel

EPA Pesticide Factsheets

Experts on the Federal Insecticide, Fungicide, and Rodenticide Act Scientific Advisory Panel provide independent scientific advice to the EPA on a wide range of health and safety issues related to pesticides.

Personalizing Science

ERIC Educational Resources Information Center

Danielowich, Robert M.

2014-01-01

Science teachers are aware of many social issues that intersect with science. These socio-scientific issues (SSIs) are "open-ended problems without clear-cut solutions [that] can be informed by scientific principles, theories, and data, but…cannot be fully determined by [them]" (Sadler 2011, p. 4). This article describes the SSI lessons…

International bowel function basic spinal cord injury data set.

PubMed

Krogh, K; Perkash, I; Stiens, S A; Biering-Sørensen, F

2009-03-01

International expert working group. To develop an International Bowel Function Basic Spinal Cord Injury (SCI) Data Set presenting a standardized format for the collection and reporting of a minimal amount of information on bowel function in daily practice or in research. Working group consisting of members appointed by the American Spinal Injury Association (ASIA) and the International Spinal Cord Society (ISCoS). A draft prepared by the working group was reviewed by Executive Committee of the International SCI Standards and Data Sets, and later by ISCoS Scientific Committee and the ASIA Board. Relevant and interested scientific and professional (international) organizations and societies (approximately 40) were also invited to review the data set and it was posted on the ISCoS and ASIA websites for 3 months to allow comments and suggestions. The ISCoS Scientific Committee, Council and ASIA Board received the data set for final review and approval. The International Bowel Function Basic SCI Data Set includes the following 12 items: date of data collection, gastrointestinal or anal sphincter dysfunction unrelated to SCI, surgical procedures on the gastrointestinal tract, awareness of the need to defecate, defecation method and bowel care procedures, average time required for defecation, frequency of defecation, frequency of fecal incontinence, need to wear pad or plug, medication affecting bowel function/constipating agents, oral laxatives and perianal problems. An International Bowel Function Basic SCI Data Set has been developed.

Report of the American Heart Association (AHA) Scientific Sessions 2012, Los Angeles.

PubMed

Fujita, Jun

2013-01-01

The American Heart Association (AHA) Scientific Sessions were held for the first time in Los Angeles in 2012, with the most up-to-date basic and clinical science in the field presented and heard by physicians, research scientists, students, and paramedical personnel from 100 countries. Japan accounted for the second highest number of submitted abstracts and the Japanese Circulation Society actively contributed to the success of the AHA Scientific Sessions this year. The Late-Breaking Clinical Trial sessions comprised 27 clinical studies presented in the main hall. The FREEDOM study revealed the superiority of using a coronary artery bypass graft for diabetic multivessel coronary artery diseases over percutaneous coronary intervention using a drug-eluting stent. A new peptide hormone, serelaxin, improved dyspnea in heart failure patients and significantly reduced mortality rates according to the RELAX-AHF study. In the basic sciences, primary necrosis in mitochondria was the hot topic, while genetics, including genome-wide association studies, and epigenetics were strong features of the basic and clinical cardiovascular (CV) science. It was also clear that regenerative medicine is now part of mainstream CV research, with several clinical trials underway and many basic research projects ongoing around the world. Induced pluripotent stem cells in particular have the potential to change CV medicine, and will underpin the next era of regenerative medicine and personal therapies for heart diseases.

How to Search, Write, Prepare and Publish the Scientific Papers in the Biomedical Journals

PubMed Central

Masic, Izet

2011-01-01

This article describes the methodology of preparation, writing and publishing scientific papers in biomedical journals. given is a concise overview of the concept and structure of the System of biomedical scientific and technical information and the way of biomedical literature retreival from worldwide biomedical databases. Described are the scientific and professional medical journals that are currently published in Bosnia and Herzegovina. Also, given is the comparative review on the number and structure of papers published in indexed journals in Bosnia and Herzegovina, which are listed in the Medline database. Analyzed are three B&H journals indexed in MEDLINE database: Medical Archives (Medicinski Arhiv), Bosnian Journal of Basic Medical Sciences and Medical Gazette (Medicinki Glasnik) in 2010. The largest number of original papers was published in the Medical Archives. There is a statistically significant difference in the number of papers published by local authors in relation to international journals in favor of the Medical Archives. True, the Journal Bosnian Journal of Basic Medical Sciences does not categorize the articles and we could not make comparisons. Journal Medical Archives and Bosnian Journal of Basic Medical Sciences by percentage published the largest number of articles by authors from Sarajevo and Tuzla, the two oldest and largest university medical centers in Bosnia and Herzegovina. The author believes that it is necessary to make qualitative changes in the reception and reviewing of papers for publication in biomedical journals published in Bosnia and Herzegovina which should be the responsibility of the separate scientific authority/ committee composed of experts in the field of medicine at the state level. PMID:23572850

Postoperative pain—from mechanisms to treatment

PubMed Central

Pogatzki-Zahn, Esther M.; Segelcke, Daniel; Schug, Stephan A.

2017-01-01

Abstract Introduction: Pain management after surgery continues to be suboptimal; there are several reasons including lack of translation of results from basic science studies and scientific clinical evidence into clinical praxis. Objectives: This review presents and discusses basic science findings and scientific evidence generated within the last 2 decades in the field of acute postoperative pain. Methods: In the first part of the review, we give an overview about studies that have investigated the pathophysiology of postoperative pain by using rodent models of incisional pain up to July 2016. The second focus of the review lies on treatment recommendations based on guidelines and clinical evidence, eg, by using the fourth edition of the “Acute Pain Management: Scientific Evidence” of the Australian and New Zealand College of Anaesthetists and Faculty of Pain Medicine. Results: Preclinical studies in rodent models characterized responses of primary afferent nociceptors and dorsal horn neurons as one neural basis for pain behavior including resting pain, hyperalgesia, movement-evoked pain or anxiety- and depression-like behaviors after surgery. Furthermore, the role of certain receptors, mediators, and neurotransmitters involved in peripheral and central sensitization after incision were identified; many of these are very specific, relate to some modalities only, and are unique for incisional pain. Future treatment should focus on these targets to develop therapeutic agents that are effective for the treatment of postoperative pain as well as have few side effects. Furthermore, basic science findings translate well into results from clinical studies. Scientific evidence is able to point towards useful (and less useful) elements of multimodal analgesia able to reduce opioid consumption, improve pain management, and enhance recovery. Conclusion: Understanding basic mechanisms of postoperative pain to identify effective treatment strategies may improve patients' outcome after surgery. PMID:29392204

Water Infrastructure Needs and Investment: Review and Analysis of Key Issues

DTIC Science & Technology

2008-11-24

the Rural Development Act of 1972, as amended (7 U.S.C. § 1926). The purpose of these USDA programs is to provide basic amenities, alleviate health...nonregulatory costs (e.g., routine replacement of basic infrastructure).12 Wastewater Needs. The most recent wastewater survey, conducted in 2004 and issued...1.6 billion just to implement the most basic steps needed to improve security (such as better controlling access to facilities with fences, locks

Astrobiology for the 21st Century

NASA Astrophysics Data System (ADS)

Oliveira, C.

2008-02-01

We live in a scientific world. Science is all around us. We take scientific principles for granted every time we use a piece of technological apparatus, such as a car, a computer, or a cellphone. In today's world, citizens frequently have to make decisions that require them to have some basic scientific knowledge. To be a contributing citizen in a modern democracy, a person needs to understand the general principles of science.

[Patents and scientific research: an ethical-legal approach].

PubMed

Darío Bergel, Salvador

2014-01-01

This article aims to review the relationship between patents and scientific research from an ethical point of view. The recent developments in the law of industrial property led in many cases to patent discoveries, contributions of basic science, and laws of nature. This trend, which denies the central principles of the discipline, creates disturbances in scientific activity, which requires the free movement of knowledge in order to develop their potentialities.

Recommendations for Cycle II of National Water-Quality Assessment (NAWQA) Program

USGS Publications Warehouse

,; Mallard, Gail E.; Armbruster, Jeffrey T.; Broshears, Robert E.; Evenson, Eric J.; Luoma, Samuel N.; Phillips, Patrick J.; Prince, Keith R.

1999-01-01

The Planning Team for the U.S. Geological Survey (USGS) National Water-Quality Assessment (NAWQA) Program defines a successful NAWQA Program as one that makes a balanced contribution to study-unit issues, national issues, and to the pursuit of scientific knowledge. Using this criterion, NAWQA has been a success. The program has provided important new knowledge and understanding of scientific processes, and insights into the occurrence and distribution of contaminants that have been key to local and national policy decisions. Most of the basic design characteristics of NAWQA's first decade (1991-2000), hereafter called cycle I) remain appropriate as the program enters its second decade (cycle II) in 2001. In cycle II, the program has the opportunity to build on its successful base and to evolve to take advantage of the knowledge generated in cycle I. In addition to this expected evolution, NAWQA must also make some changes to compensate for the fact that program funding has not kept pace with inflation. An important theme for the second cycle of NAWQA will be the integration of knowledge across scales and across disciplines. The question that drove the NAWQA design in the first cycle was "How is water quality related to land use?" Cycle II will build upon what was learned in cycle I and use land-use and water-quality gradients to identify and understand potential sources of various constituents and the processes affecting transport and fate of those constituents and their effects on receptors. The understanding we gain from applying this approach will be relevant to the interests of policymakers, regulatory agencies, and resource managers.

European Union's strategy on endocrine disrupting chemicals and the current position of Slovenia.

PubMed

Perharič, Lucija; Fatur, Tanja; Drofenik, Jernej

2016-06-01

In view of the European Union regulations 1107/2009 and 528/2012, which say that basic substances in plant protection and biocidal products marketed in the European Union (EU) should not have an inherent capacity to cause endocrine disruption, an initiative was started to define scientific criteria for the identification of endocrine disruptors (EDs). The objectives of the EU strategy on EDs are to protect human health and the environment, to assure the functioning of the market, and to provide clear and coherent criteria for the identification of EDs that could have broad application in the EU legislation. Policy issues were to be addressed by the Ad-hoc group of Commission Services, EU Agencies and Member States established in 2010, whereas the scientific issues were to be addressed by the Endocrine Disruptors Expert Advisory Group (ED EAG), established in 2011. The ED EAG adopted the 2002 World Health Organization (WHO) definition of endocrine disruptor and agreed that for its identification it is necessary to produce convincing evidence of a biologically plausible causal link between an adverse effect and endocrine disrupting mode of action. In 2014, the European Commission proposed four ED identification criteria options and three regulatory options, which are now being assessed for socio-economic, environmental, and health impact. Slovenia supports the establishing of identification criteria and favours option 4, according to which ED identification should be based on the WHO definition with the addition of potency as an element of hazard characterisation. As for regulatory options, Slovenia favours the risk-based rather than hazard-based regulation.

Carbon's corner in the global climate challange

NASA Astrophysics Data System (ADS)

Liddicoat, Joseph

2010-05-01

Unlike on other planets in the Solar System, most of the carbon in carbon dioxide (CO2) that degassed from Earth during its formation nearly 4.5 billion years ago is in limestone as the mineral calcite (CaCO3). Consequently, the small percentage (about 0.04) of CO2 in Earth's atmosphere can be changed easily by the combustion of fossil fuels. Since the early 1950s when accurate measurements of atmospheric CO2 began, it has been documented that the amount of CO2 in Earth's atmosphere is increasing at an exponential rate (Report of U.S. National Academy of Science, 2007). This course is a science elective that embraces the ideals of SENCER (Science Education for New Civic Engagements and Responsibilities) that connects science and civic engagement by teaching through complex, contested, current, and unresolved societal issues to basic science. Specifically, the instruction invites students to put scientific knowledge and the scientific method to practical use on matters of immediate interest not only to the students but also to the general public. This is done through a careful examination of the ecological and environmental issues surrounding the build-up of CO2 in the atmosphere as presented in CO2 Rising - The World's Greatest Environmental Challenge by Tyler Volk. A reflective reading of Volk's non-technical but engaging book, complemented by weekly 180-minutes of in-class instruction, results in an understanding of topics that are necessary for an informed public that continues the discussion about catastrophic global warming that might result from unchecked burning of fossil fuels by humans.

Socio-Scientific Decision Making in the Science Classroom

ERIC Educational Resources Information Center

Siribunnam, Siripun; Nuangchalerm, Prasart; Jansawang, Natchanok

2014-01-01

The learning ability of students in science is improved by socio-scientific decision-making, an important activity that improves a student's scientific literacy, conceptual understanding, scientific inquiry, attitudes, and social values. The socio-scientific issues must be discussed during science classroom activities in the current state of 21st…

Establishment of a National Wind Energy Center at University of Houston

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wang, Su Su

The DOE-supported project objectives are to: establish a national wind energy center (NWEC) at University of Houston and conduct research to address critical science and engineering issues for the development of future large MW-scale wind energy production systems, especially offshore wind turbines. The goals of the project are to: (1) establish a sound scientific/technical knowledge base of solutions to critical science and engineering issues for developing future MW-scale large wind energy production systems, (2) develop a state-of-the-art wind rotor blade research facility at the University of Houston, and (3) through multi-disciplinary research, introducing technology innovations on advanced wind-turbine materials, processing/manufacturingmore » technology, design and simulation, testing and reliability assessment methods related to future wind turbine systems for cost-effective production of offshore wind energy. To achieve the goals of the project, the following technical tasks were planned and executed during the period from April 15, 2010 to October 31, 2014 at the University of Houston: (1) Basic research on large offshore wind turbine systems (2) Applied research on innovative wind turbine rotors for large offshore wind energy systems (3) Integration of offshore wind-turbine design, advanced materials and manufacturing technologies (4) Integrity and reliability of large offshore wind turbine blades and scaled model testing (5) Education and training of graduate and undergraduate students and post- doctoral researchers (6) Development of a national offshore wind turbine blade research facility The research program addresses both basic science and engineering of current and future large wind turbine systems, especially offshore wind turbines, for MW-scale power generation. The results of the research advance current understanding of many important scientific issues and provide technical information for solving future large wind turbines with advanced design, composite materials, integrated manufacturing, and structural reliability and integrity. The educational program have trained many graduate and undergraduate students and post-doctoral level researchers to learn critical science and engineering of wind energy production systems through graduate-level courses and research, and participating in various projects in center’s large multi-disciplinary research. These students and researchers are now employed by the wind industry, national labs and universities to support the US and international wind energy industry. The national offshore wind turbine blade research facility developed in the project has been used to support the technical and training tasks planned in the program to accomplish their goals, and it is a national asset which is available for used by domestic and international researchers in the wind energy arena.« less

Sociology of education, comparative education and social problems: A Polish comment

NASA Astrophysics Data System (ADS)

Zelazkiewicz, Marek

1981-12-01

The interaction and co-operation between the sociology of education and comparative education may lead to the realisation of the three basic functions of science: descriptive, explanatory and operative. A presentation of these issues is difficult because of the blurring of lines of division between related scientific disciplines. In the past two decades, Polish sociology has developed without experiencing any serious inner conflicts. Two basic orientations — empirical and humanistic — have co-existed, and the Marxist approach has gradually become more firmly established. The sociological approach applied to the sciences can be viewed as first, the adoption of sociological concepts and theories; and secondly, the application of the methods and techniques used in sociological research. The history of the relationship between the sociology of education and comparative education goes back to the works of J. Chałasiński in the 'thirties: he approached the school as a social institution functioning in a system of social relations and social groups, such as classes, vocational groups, nations and states. The application and impact of the sociological approach is evident in the methodological foundations of pedagogy — as e.g., in the work of Muszyński in 1975 — and also in many specific fields of comparative education. The so-called humanistic orientation and the descriptive function have predominated over empirical studies and the explanatory function in these areas. The 1973 Report of the Committee of Experts, on the state of education in Poland, was the result of co-operation between sociologists end educationists. This enterprise brought about the actualisation of the operative function of both scientific disciplines. However, the situation in Poland today raises new questions needing to be answered.

Descobrindo o Universo: Relato de Experiência sobre o Ensino de Astronomia nos Anos Iniciais

NASA Astrophysics Data System (ADS)

Nunes, C. F.; Albrecht, E.

2017-12-01

Astronomy has influenced and fascinated humanity throughout history, such aspects have aided development in different areas of knowledge. However, even having this great influence, its insertion in Brazilian schools is still timid. This paper reports a possibility of working with the theme in basic education. One of the objectives is to understand and analyze the contributions of work with Astronomy in the early years from the perspective of scientific literacy. The methodology employed in the study was qualitative. The teacher in his classroom process acted in a way to mediate the issues that were the starting point of this work. This report of experience deals with a work developed with a group composed by 28 students of the 2nd year of elementary school in a public school of the municipal network of Teaching of São Bernardo do Campo, São Paulo. Based on this premise, the teacher offered the possibility for students to formulate hypotheses and to socialize their findings through research. In this perspective, the teacher mediates the conflicts arising from the doubts and questions of the students so that they can research and collect information to learn the concepts. When the student has the opportunity to present his doubts and to define what the subject wants to research, he becomes the protagonist of his learning, understanding that scientific knowledge is not finite but has a spiral movement where the doubts will lead to new research and discoveries. The final product of this work was a book with the record of the researches done by the students being that it made possible an evaluation of the students' understanding of the basic concepts of Astronomy.

SAP Minutes No.2015-03 for FIFRA meeting held 9/15-17/2015. A set of scientific issues being considered by the Environmental Protection Agency regarding development of a spatial aquatic model(SAM)for pesticide risk assessment

USDA-ARS?s Scientific Manuscript database

On September 15-17th, 2014, the US Environmental Protection Agency convened a public meeting of the FIFRA Scientific Advisory Panel (SAP) to address scientific issues associated with the agency’s “Development of a Spatial Aquatic Model (SAM) for Pesticide Risk Assessment”. The goal of SAM is to impr...

The Effects of Socio-Scientific Issue Based Inquiry Learning on Pupils' Representations of Landscape

ERIC Educational Resources Information Center

Kärkkäinen, Sirpa; Keinonen, Tuula; Kukkonen, Jari; Juntunen, Seija; Ratinen, Ilkka

2017-01-01

Research has demonstrated that socio-scientific issues based inquiry learning has significant advantages for learning outcomes and students' motivation. Further, a successful understanding of landscapes in environmental and geographical education can be achieved by combining informal learning environments with school education. Therefore this case…

50 CFR 23.7 - What office do I contact for CITES information?

Code of Federal Regulations, 2013 CFR

2013-10-01

... registered scientific institutions and operations breeding Appendix-I wildlife for commercial purposes; and... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD...://www.fws.gov/permits (b) Scientific issues: (1) Animals and Plants Committees documents and issues (2...

50 CFR 23.7 - What office do I contact for CITES information?

Code of Federal Regulations, 2011 CFR

2011-10-01

... registered scientific institutions and operations breeding Appendix-I wildlife for commercial purposes; and... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD...://www.fws.gov/permits (b) Scientific issues: (1) Animals and Plants Committees documents and issues (2...

50 CFR 23.7 - What office do I contact for CITES information?

Code of Federal Regulations, 2012 CFR

2012-10-01

... registered scientific institutions and operations breeding Appendix-I wildlife for commercial purposes; and... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD...://www.fws.gov/permits (b) Scientific issues: (1) Animals and Plants Committees documents and issues (2...

50 CFR 23.7 - What office do I contact for CITES information?

Code of Federal Regulations, 2010 CFR

2010-10-01

... registered scientific institutions and operations breeding Appendix-I wildlife for commercial purposes; and... IMPORTATION OF WILDLIFE AND PLANTS (CONTINUED) CONVENTION ON INTERNATIONAL TRADE IN ENDANGERED SPECIES OF WILD...://www.fws.gov/permits (b) Scientific issues: (1) Animals and Plants Committees documents and issues (2...

75 FR 73078 - FIFRA Scientific Advisory Panel; Notice of Change of Meeting Location

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-29

...; Notice of Change of Meeting Location AGENCY: Environmental Protection Agency (EPA). ACTION: Notice. SUMMARY: The Agency is issuing this notice to change the meeting location of the December 7, 2010 Federal... meeting to consider and review scientific issues associated with pesticide exposure models and climate...

Send Student Interest Skyward! Soaring Teaches Aeronautics Basics

ERIC Educational Resources Information Center

Scarcella, Joe; Wallace, Art

2011-01-01

Gliders and sailplanes provide a great launching platform for teaching about technology and scientific principles. Soaring is technological innovation in action, using earth's natural resources for energy and endurance during flight. This article focuses on the basics of soaring, which educators can use to increase excitement and interest in the…

Send Student Interest Skyward!: Soaring Teaches Aeronautics Basics

ERIC Educational Resources Information Center

Scarcella, Joe; Wallace, Art

2011-01-01

Gliders and sailplanes provide a great launching platform for teaching about technology and scientific principles. Soaring is technological innovation in action, using earth's natural resources for energy and endurance during flight. This article focuses on the basics of soaring, which educators can use to increase excitement and interest in the…

Basic Curriculum Guide--Science. Grades K-6.

ERIC Educational Resources Information Center

Starr, John W., 3rd., Ed.

GRADES OR AGES: K-6. SUBJECT MATTER: Science. ORGANIZATION AND PHYSICAL APPEARANCE: The guide is in two parts--the background, philosophy, and instructional principles of science teaching, including a resource unit model, and the development by grade level of the various basic scientific concepts. The guide also includes information of…

DIAGNOSIS AND APPRAISAL OF COMMUNICATION DISORDERS. PRENTICE-HALL FOUNDATIONS OF SPEECH PATHOLOGY SERIES.

ERIC Educational Resources Information Center

DARLEY, FREDERIC L.

THIS TEXT GIVES THE STUDENT AN OUTLINE OF THE BASIC PRINCIPLES OF SCIENTIFIC METHODOLOGY WHICH UNDERLIE EVALUATIVE WORK IN SPEECH DISORDERS. RATIONALE AND ASSESSMENT TECHNIQUES ARE GIVEN FOR EXAMINATION OF THE BASIC COMMUNICATION PROCESSES OF SYMBOLIZATION, RESPIRATION, PHONATION, ARTICULATION-RESONANCE, PROSODY, ASSOCIATED SENSORY AND PERCEPTUAL…

Basic College-Level Pharmacology: Therapeutic Drug Range Lesson Plan.

ERIC Educational Resources Information Center

Laipply, Richelle S.

2000-01-01

Investigations of scientific concepts using inquiry can be included in the traditional college lecture. This lesson uses the Learning Cycle to demonstrate therapeutic drug range, a basic concept in pharmaceutical science. Students use graphing to discover patterns as a part of data analysis and interpretation of provided investigation data.…

Scientific Advisory Panel Report for Glyphosate Available

EPA Pesticide Factsheets

The Federal Insecticide, Fungicide, and Rodenticide Act Scientific Advisory Panel (SAP) met December 13-16, 2016, to consider a set of scientific issues being evaluated by the Environmental Protection Agency

Empirical Evidence or Intuition? An Activity Involving the Scientific Method

ERIC Educational Resources Information Center

Overway, Ken

2007-01-01

Students need to have basic understanding of scientific method during their introductory science classes and for this purpose an activity was devised which involved a game based on famous Monty Hall game problem. This particular activity allowed students to banish or confirm their intuition based on empirical evidence.

32 CFR 272.1 - Purpose

Code of Federal Regulations, 2010 CFR

2010-07-01

... AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.1 Purpose This part implements the: (a) Policy on the support of scientific research in Executive Order 10521, “Administration of Scientific Research by Agencies of the Federal Government” (3 CFR, 1954-1958 Comp., p. 183), as amended; and...

32 CFR 272.1 - Purpose

Code of Federal Regulations, 2011 CFR

2011-07-01

... AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.1 Purpose This part implements the: (a) Policy on the support of scientific research in Executive Order 10521, “Administration of Scientific Research by Agencies of the Federal Government” (3 CFR, 1954-1958 Comp., p. 183), as amended; and...

Science Journalism

ERIC Educational Resources Information Center

Polman, Joseph; Newman, Alan; Farrar, Cathy; Saul, E. Wendy

2012-01-01

Much of the National Science Education Standards (NRC 1996), aside from the inquiry and teaching sections, focus on content. The authors' call is instead to build standards that focus on what students need to be scientifically literate in 10 or 15 years. Although a basic understanding of important scientific concepts and an understanding of how…

General Science, Ninth Grade: Theme III and Theme IV. Experimental.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Div. of Curriculum and Instruction.

This document was designed to help teachers provide ninth grade students in New York City with opportunities to learn about scientific processes as well as basic reasoning skills which underlie problem-solving processes in scientific and nonscientific disciplines. The first section of the guide, "The Environment," contains lessons which…

76 FR 10910 - Center for Scientific Review; Notice of Closed Meetings

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-28

... Committee: Center for Scientific Review Special Emphasis Panel; RFA-HD-11-101: Sleep and Social Environment... Emphasis Panel; RFA-HD-11-102: Sleep and Social Environment: Basic Biopsychosocial Processes (R21). Date... . (Catalogue of Federal Domestic Assistance Program Nos. 93.306, Comparative Medicine; 93.333, Clinical...

A Response to Stewart, McElwee, and Ming

ERIC Educational Resources Information Center

Martin, Garry L.; Yu, C. T.

2010-01-01

In a recent article published in "The Behavior Analyst," Stewart, McElwee, and Ming (2010) suggested that "scientific experts in scientific contexts" should use more "technically accurate and precise labeling" when describing the Assessment of Basic Learning Abilities (ABLA) in published articles. They concluded by stating, "We believe that…

The use of self-determination theory to foster environmental motivation in an environmental biology course

NASA Astrophysics Data System (ADS)

Darner, Rebekka

A scientifically literate person is one who understands the nature of science, its processes, products, and their appropriate application to decision-making contexts. The impetus to make informed decisions about environmental issues is environmental motivation. I examined students' environmental motivation, its relationship to scientific knowledge, and how environmental motivation can be fostered in a science classroom. This study took place in a college-level environmental biology course in which the instructor attempted to support students' basic psychological needs, as defined by self-determination theory (SDT). The first question was to what extent does an SDT-guided environmental biology course differ from a non-SDT-guided course in the degree to which it fostered self-determined motivation toward the environment. The administration of a well-validated scale to two sections before, after, and six months following the end of the course indicated that SDT-guided instruction is a plausible way to foster environmental motivation in the classroom. The second question was what are the multiple influences on fostering self-determined motivation toward the environment in an SDT-guided course. Path analysis indicated that environmental motivation can be partially accomplished in an environmental biology course by conveying to students that they are cared for, are connected to others, and can trust others while solving environmental problems. The third question sought to characterize students' scientific conceptualizations as they solve environmental problems and the extent to which their conceptualizations relate to the satisfaction of their need for competence. Students were videotaped during in-class problem-solving, after which stimulated-recall interviews were conducted. Grounded theory and an established coding scheme were combined to analyze these data, which resulted in three grounded hypotheses about what characterizes students' scientific knowledge when they feel highly competent about solving environmental problems. The final research question sought to identify which classroom features students cite when they indicate that their basic psychological needs are being fulfilled or undermined. Grounded analysis resulted in seven features of the instructional environment. This dissertation marks the first application of SDT to a formal environmental education setting in which a goal was to foster environmental motivation. Several research prospects and a learning cycle based on findings are proposed.

Evolution and convergence of the patterns of international scientific collaboration.

PubMed

Coccia, Mario; Wang, Lili

2016-02-23

International research collaboration plays an important role in the social construction and evolution of science. Studies of science increasingly analyze international collaboration across multiple organizations for its impetus in improving research quality, advancing efficiency of the scientific production, and fostering breakthroughs in a shorter time. However, long-run patterns of international research collaboration across scientific fields and their structural changes over time are hardly known. Here we show the convergence of international scientific collaboration across research fields over time. Our study uses a dataset by the National Science Foundation and computes the fraction of papers that have international institutional coauthorships for various fields of science. We compare our results with pioneering studies carried out in the 1970s and 1990s by applying a standardization method that transforms all fractions of internationally coauthored papers into a comparable framework. We find, over 1973-2012, that the evolution of collaboration patterns across scientific disciplines seems to generate a convergence between applied and basic sciences. We also show that the general architecture of international scientific collaboration, based on the ranking of fractions of international coauthorships for different scientific fields per year, has tended to be unchanged over time, at least until now. Overall, this study shows, to our knowledge for the first time, the evolution of the patterns of international scientific collaboration starting from initial results described by literature in the 1970s and 1990s. We find a convergence of these long-run collaboration patterns between the applied and basic sciences. This convergence might be one of contributing factors that supports the evolution of modern scientific fields.

"The instincts of motherhood: bringing joy back into newborn care".

PubMed

Odent, Michel

2009-11-01

Although homo sapiens is equipped with subneocortical neuro-endocrine structures comparable to those of all mammals, there is no scientific curiosity about basic behaviours such as the maternal protective aggressive instinct or basic emotional states such as joy. A study of the fetus ejection reflex is an opportunity to present the rational control of the procreative drives as a by-product of human brain evolution, and to clarify the concepts of neocortical inhibitions and cultural conditioning. After referring to recent spectacular advances, we anticipate that in the near future several developing scientific disciplines will have the power to overcome the effects of thousands of years of socialisation of childbirth.

Linkage: A Manitoba Survey of Basic Skills Awareness in the Workplace.

ERIC Educational Resources Information Center

Manitoba Dept. of Education and Training, Winnipeg. Literacy and Continuing Education Branch.

Manitoba, Canada, workplace stakeholder groups were interviewed to determine the issues they faced and their awareness of, and ability to deal with, workplace basic skills issues. Interviews collected the opinions of 78 employer representatives, 121 employees, and 5 union representatives in the 6 emerging economic sectors of health care products,…

Trends in Basic Mathematical Competencies of Beginning Undergraduates in Ireland, 2003-2013

ERIC Educational Resources Information Center

Treacy, Páraic; Faulkner, Fiona

2015-01-01

Deficiencies in beginning undergraduate students' basic mathematical skills has been an issue of concern in higher education, particularly in the past 15 years. This issue has been tracked and analysed in a number of universities in Ireland and internationally through student scores recorded in mathematics diagnostic tests. Students beginning…

Energy and Economics. [Revised Edition.

ERIC Educational Resources Information Center

Walstad, William; Gleason, Joyce

This unit is designed to provide high school students with an introduction to topics of energy and economics. A basic premise of the unit is that energy issues and economics are interrelated. It is believed that the application of basic economic concepts to energy issues can provide students with the tools to improve their analysis of problems and…

40 CFR 166.43 - Notice to EPA and registrants or basic manufacturers.

Code of Federal Regulations, 2010 CFR

2010-07-01

... Crisis Exemptions § 166.43 Notice to EPA and registrants or basic manufacturers. (a) Timing of notice. (1) The State or Federal Agency issuing the crisis exemption must notify the Administrator in advance of utilization of the crisis provisions. (2) The State or Federal agency issuing the crisis exemption shall...

Democracy, individual rights and the regulation of science.

PubMed

Weinstein, J

2009-09-01

Whether the US Constitution guarantees a right to conduct scientific research is a question that has never been squarely addressed by the United States Supreme Court. Similarly, the extent to which the First Amendment protects the right to communicate the results of scientific research is an issue about which there is scant judicial authority. This article suggests that a crucial guidepost for exploring both these uncharted areas of constitutional law should be whether restrictions on scientific research or communication truly implicate fundamental individual rights or instead primarily concern issues of general social welfare-issues that in a democracy are properly decided by the representative branches of government or their delegates, not by the judiciary.

Editorial.

PubMed

Al-Deeb, Saleh M; Khan, Sonia

2009-01-01

Neurosciences continues to be the leading journal for Neurosciences in Saudi Arabia and the Middle East. In January 2007, Neurosciences was indexed by Thomson ISI in Science Citation Index Expanded online at ISI Web of KnowledgeSM and Neurosciences Citation Index. Since then a significantly increased volume of scientific articles continues to be submitted to the journal by enthusiastic authors, a fact that enriches the scientific contents of the journal. In 2008, we had a total number of website hits of 495,625 with a monthly average of 41,000. We received a total of 155 manuscripts, with a monthly average of 13 and an average rejection rate of 29%. From these, we published a total of 100 articles, totaling 523 pages for the entire volume. Forty-nine percent of these were original articles. Fifty-eight percent of published articles were from the Eastern Mediterranean Region (EMR), with 30% from KSA, 5% from the Gulf, and 23% from other Arab and EMR countries. The remaining 42% of published articles we received from Canada, India, Japan, Malaysia, and Turkey. The average time from received to acceptance of original articles was 4 months and 4.9 months for acceptance to publication. Reasons for rejection included unrelated topics, poor contents, or duplicate publication. In addition to our 4 regular issues in 2008, we published a supplement of abstracts presented at the 16th Saudi Neuroscience Symposium. We would like to thank the Editorial and Advisory Board Members for their significant contribution to maintain the standards of Neuroscience and looking forward to their important continued role in achieving our goals for 2009. In 2009, we aim to increase the number of issues to meet the increased load of manuscripts. Our objective is to enrich the scientific Neuroscience material presented by the journal with important topic reviews and regular neuroscience quizzes to achieve PubMed indexing. We will continue to promote our new web-based manuscript submission interface; strive to reduce the time from received to acceptance and acceptance to publication to no more than 3 to 4 months each; attend regional conferences, and participate in academic activities to encourage submission of high quality articles; encourage editorial board members to solicit potential authors from conferences; and commission our best reviewers to write good articles and encourage editorial board members to contribute material for a regular editorial feature on topical issues. We would also like to introduce a number of new features, such as highlights from international neuroscience meetings, regular basic neuroscience review articles, and 5 MCQs on basic/clinical neuroscience in each issue. These features will greatly enhance the journal and make it more attractive to trainees and board residents. However, their success will rely heavily on the contributions that we receive. The strict check for duplicate publication and plagiarism will continue, and if detected appropriate action will be taken in accordance with international guidelines. A small number of articles were rejected last year due to extensive plagiarism and duplicate publication. We hope all our readers benefitted from the introduction of the Arabic abstracts, and enjoyed the new look and the feel of the journal. We extend our sincerest thanks to our authors, readers, reviewers, and board members, and wish all a successful year.

[Prevention and protection of workers' reproductive health].

PubMed

Sivochalova, O V; Fesenko, M A; Golovaneva, G V; Morozova, T V; Fedorova, E V; Irmiakova, A R; Gromova, E Iu; Stepanian, I V; Vuĭtsik, P A

2013-01-01

The article mentiones issues of preserving and strengthening the reproductive health of women workers, dealed by researchers of the laboratory, established in 1974. It describes the developed concept of the reproductive health problems and scientific research areas, developed documents, including legislative fields, formulates main prospects of the laboratory to meet the requirements of the present moment. Noted the role of the Problem Commission "Scientific basis for the reproductive health of workers", in the work of the Scientific Council on medical and environmental issues of workers' health.

Conceptual design of the scientific instrument arrangement for the large space telescope

NASA Technical Reports Server (NTRS)

Zurasky, J. L.

1974-01-01

A description of the scientific instrument arrangement for the large space telescope (LST) is given, with some of the rationale for selecting this concept. The first section of this report describes the basic configuration and was designed for an f/20 telescope focal plane. The subsequent LSTWG meeting held in November gave some redirection to the scientific requirements, and these changes are described in the section, Configuration Update.

The role of universities in energy and environmental R & D: An extended outline

DOE Office of Scientific and Technical Information (OSTI.GOV)

Drucker, H.

1995-12-31

Issues related to university research and development roles in energy and environmental areas are very briefly outlined in the paper. Fundamental issues discussed include basic versus applied science, and applied science versus technology development. Some specific issues appropriate for university research are identified, such as desulfurizing coal and managing mixed wastes in groundwater. The Plant Biotechnology consortium is described as a model that builds on university strengths in basic and applied technology.

The equivalence of learning paths in early science instruction: effect of direct instruction and discovery learning.

PubMed

Klahr, David; Nigam, Milena

2004-10-01

In a study with 112 third- and fourth-grade children, we measured the relative effectiveness of discovery learning and direct instruction at two points in the learning process: (a) during the initial acquisition of the basic cognitive objective (a procedure for designing and interpreting simple, unconfounded experiments) and (b) during the subsequent transfer and application of this basic skill to more diffuse and authentic reasoning associated with the evaluation of science-fair posters. We found not only that many more children learned from direct instruction than from discovery learning, but also that when asked to make broader, richer scientific judgments, the many children who learned about experimental design from direct instruction performed as well as those few children who discovered the method on their own. These results challenge predictions derived from the presumed superiority of discovery approaches in teaching young children basic procedures for early scientific investigations.

Scientific misconduct: three forms that directly harm others as the modus operandi of Mill's tyranny of the prevailing opinion.

PubMed

Cabbolet, Marcoen J T F

2014-03-01

Scientific misconduct is usually assumed to be self-serving. This paper, however, proposes to distinguish between two types of scientific misconduct: 'type one scientific misconduct' is self-serving and leads to falsely positive conclusions about one's own work, while 'type two scientific misconduct' is other-harming and leads to falsely negative conclusions about someone else's work. The focus is then on the latter type, and three known issues are identified as specific forms of such scientific misconduct: biased quality assessment, smear, and officially condoning scientific misconduct. These concern the improper ways how challenges of the prevailing opinion are thwarted in the modern world. The central issue is pseudoskepticism: uttering negative conclusions about someone else's work that are downright false. It is argued that this may be an emotional response, rather than a calculated strategic action. Recommendations for educative and punitive measures are given to prevent and to deal with these three forms of scientific misconduct.

Facing Our Energy Challenges in a New Era of Science (2011 EFRC Forum)

ScienceCinema

Dehmer, Patricia M.

2018-04-26

Patricia Dehmer, Deputy Director for Science Programs at DOE, opened the May 26, 2011 EFRC Forum session, 'Global Perspectives on Frontiers in Energy Research,' with the talk, 'Facing Our Energy Challenges in a New Era of Science.' In her presentation, Dr. Dehmer gave a tutorial on the energy challenges facing our Nation and showed how the DOE research portfolio addresses those issues. The 2011 EFRC Summit and Forum brought together the EFRC community and science and policy leaders from universities, national laboratories, industry and government to discuss 'Science for our Nation's Energy Future.' In August 2009, the Office of Science established 46 Energy Frontier Research Centers. The EFRCs are collaborative research efforts intended to accelerate high-risk, high-reward fundamental research, the scientific basis for transformative energy technologies of the future. These Centers involve universities, national laboratories, nonprofit organizations, and for-profit firms, singly or in partnerships, selected by scientific peer review. They are funded at $2 to $5 million per year for a total planned DOE commitment of $777 million over the initial five-year award period, pending Congressional appropriations. These integrated, multi-investigator Centers are conducting fundamental research focusing on one or more of several 'grand challenges' and use-inspired 'basic research needs' recently identified in major strategic planning efforts by the scientific community. The purpose of the EFRCs is to integrate the talents and expertise of leading scientists in a setting designed to accelerate research that transforms the future of energy and the environment.

Biomedical research, a tool to address the health issues that affect African populations

PubMed Central

2013-01-01

Traditionally, biomedical research endeavors in low to middle resources countries have focused on communicable diseases. However, data collected over the past 20 years by the World Health Organization (WHO) show a significant increase in the number of people suffering from non-communicable diseases (e.g. heart disease, diabetes, cancer and pulmonary diseases). Within the coming years, WHO predicts significant decreases in communicable diseases while non-communicable diseases are expected to double in low and middle income countries in sub-Saharan Africa. The predicted increase in the non-communicable diseases population could be economically burdensome for the basic healthcare infrastructure of countries that lack resources to address this emerging disease burden. Biomedical research could stimulate development of healthcare and biomedical infrastructure. If this development is sustainable, it provides an opportunity to alleviate the burden of both communicable and non-communicable diseases through diagnosis, prevention and treatment. In this paper, we discuss how research using biomedical technology, especially genomics, has produced data that enhances the understanding and treatment of both communicable and non-communicable diseases in sub-Saharan Africa. We further discuss how scientific development can provide opportunities to pursue research areas responsive to the African populations. We limit our discussion to biomedical research in the areas of genomics due to its substantial impact on the scientific community in recent years however, we also recognize that targeted investments in other scientific disciplines could also foster further development in African countries. PMID:24143865

Gold or green: the debate on open access policies.

PubMed

Abadal, Ernest

2013-09-01

The movement for open access to science seeks to achieve unrestricted and free access to academic publications on the Internet. To this end, two mechanisms have been established: the gold road, in which scientific journals are openly accessible, and the green road, in which publications are self-archived in repositories. The publication of the Finch Report in 2012, advocating exclusively the adoption of the gold road, generated a debate as to whether either of the two options should be prioritized. The recommendations of the Finch Report stirred controversy among academicians specialized in open access issues, who felt that the role played by repositories was not adequately considered and because the green road places the burden of publishing costs basically on authors. The Finch Report's conclusions are compatible with the characteristics of science communication in the UK and they could surely also be applied to the (few) countries with a powerful publishing industry and substantial research funding. In Spain, both the current national legislation and the existing rules at universities largely advocate the green road. This is directly related to the structure of scientific communication in Spain, where many journals have little commercial significance, the system of charging a fee to authors has not been adopted, and there is a good repository infrastructure. As for open access policies, the performance of the scientific communication system in each country should be carefully analyzed to determine the most suitable open access strategy.

Science education as/for participation in the community

NASA Astrophysics Data System (ADS)

Roth, Wolff-Michael; Lee, Stuart

2004-03-01

In this paper, we take up and advance the project of rethinking scientific literacy by Eisenhart, Finkel, and Marion (American Educational Research Journal, 1996, 33, 261-295). As part of a project of rethinking science education, we advance three propositions. First, because society is built on division of labor, not everybody needs to know the same basic sets of concepts; it is more important to allow the emergence of scientific literacy as a collective property. Second, scientific knowledge ought not to be privileged in democratic collective decision making but ought to be one of many resources. Third, rethinking science education as and for participation in community life sets up the potential for lifelong participation in and learning of science-related issues. To show the viability of these propositions, we provide a case study based on a 3-year, multisite ethnographic research project as part of which we investigated science in the community. Framing our work in terms of activity theory, we provide descriptions of science in a local middle school, where students learn science while participating in a community effort to contribute to the knowledge base about a local creek. The children's activities are continuous with those of adults concerned about environmental health. In this way, rather than preparing for life after school, science education allows students to participate in legitimate ways in community life and therefore provides a starting point for uninterrupted lifelong learning across the presently existing boundary separating formal schooling from everyday life outside schools.

Productivity in physical and chemical science predicts the future economic growth of developing countries better than other popular indices.

PubMed

Jaffe, Klaus; Caicedo, Mario; Manzanares, Marcos; Gil, Mario; Rios, Alfredo; Florez, Astrid; Montoreano, Claudia; Davila, Vicente

2013-01-01

Scientific productivity of middle income countries correlates stronger with present and future wealth than indices reflecting its financial, social, economic or technological sophistication. We identify the contribution of the relative productivity of different scientific disciplines in predicting the future economic growth of a nation. Results show that rich and poor countries differ in the relative proportion of their scientific output in the different disciplines: countries with higher relative productivity in basic sciences such as physics and chemistry had the highest economic growth in the following five years compared to countries with a higher relative productivity in applied sciences such as medicine and pharmacy. Results suggest that the economies of middle income countries that focus their academic efforts in selected areas of applied knowledge grow slower than countries which invest in general basic sciences.

Developing Decision-Making Skills for Socio-Scientific Issues

ERIC Educational Resources Information Center

Lee, Yeung Chung

2007-01-01

The ability to make informed decisions on science-related social issues is considered an important attribute of scientific literacy. Literature to inform science educators how to bridge the gap between rhetoric and practice--and to assist them in developing this attribute in their students--burgeons. In view of the great diversity of…

Publications - USGS Publications Series | Alaska Division of Geological &

Science.gov Websites

different aspects of a single scientific topic, either issued as individual chapters or as a single volume related papers addressing different aspects of a single scientific topic, either issued together under one illustrations. The series also may include collections of related maps addressing different aspects of a single

Students' Environmental NOS Views, Compassion, Intent, and Action: Impact of Place-Based Socioscientific Issues Instruction

ERIC Educational Resources Information Center

Herman, Benjamin C.

2018-01-01

Preparing students to achieve the lofty goal of functional scientific literacy entails addressing the normative and non-normative facets of socioscientific issues (SSI) such as scientific processes, the nature of science (NOS) and diverse sociocultural perspectives. SSI instructional approaches have demonstrated some efficacy for promoting…

Promoting the Role of the Personal Narrative in Teaching Controversial Socio-Scientific Issues

ERIC Educational Resources Information Center

Levinson, Ralph

2008-01-01

Citizens participating in contemporary socio-scientific issues (SSI) need to draw on local knowledge and personal experience. If curricular developments in the teaching of controversial SSI are to reflect contemporary notions of citizenship then the personal narrative is an indispensable instrument in bridging the gap between the local/personal…

Ethical conduct for research : a code of scientific ethics

Treesearch

Marcia Patton-Mallory; Kathleen Franzreb; Charles Carll; Richard Cline

2000-01-01

The USDA Forest Service recently developed and adopted a code of ethical conduct for scientific research and development. The code addresses issues related to research misconduct, such as fabrication, falsification, or plagiarism in proposing, performing, or reviewing research or in reporting research results, as well as issues related to professional misconduct, such...

Information Literacy for Science Education: Evaluating Web-Based Materials for Socioscientific Issues

ERIC Educational Resources Information Center

Klosterman, Michelle L.; Sadler, Troy D.

2008-01-01

Students who engage in scientific inquiry must be able to evaluate the processes and evidence used to reach conclusions about scientific issues, regardless of whether the process is conducted in the classroom or through an information search on the internet. To explore strategies for integrating information literacy and science, the authors…

Science as an Ideal: Teachers' Orientations to Science and Science Education Reform

ERIC Educational Resources Information Center

Witz, Klaus G.; Lee, Hyunju

2009-01-01

Two policy trends have characterized US science education in the last two decades: a strong movement to examine issues of science in society, and widespread adoption of state standards mandating curriculum courses related to science, technology and society, scientific literacy, and socio-scientific issues. However, these changes have not found an…

Public Policy, Science, and Environmental Risk. Brookings Dialogues on Public Policy.

ERIC Educational Resources Information Center

Panem, Sandra, Ed.

This workshop explored the complex issues involved in scientific measurement of environmental risk. Specific purposes were to articulate policy issues that concern the use of scientific data in environmental risk assessment and to contribute to the dialogue from which better policy might emerge. Viewpoints of workshop participants from the…

Proceedings of the Sierra Nevada Science Symposium

Treesearch

Dennis D. Murphy; Peter A. Stine

2004-01-01

Land and resource management issues in the Sierra Nevada are becoming increasingly complex and controversial. The objective of the Sierra Nevada Science Symposium was to provide a synoptic overview of the current state of scientific knowledge related to key management issues. Attempts were made to tie recent scientific findings to applications in land management and...

77 FR 60116 - Human Studies Review Board; Notification of a Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2012-10-02

... advise the Agency on the EPA scientific and ethical reviews of research with human subjects. DATES: This... and ethics issues under discussion, it is not our intent to permit organizations to expand the time..., information, and recommendations to the EPA on issues related to scientific and ethical aspects of human...

76 FR 17121 - Human Studies Review Board (HSRB); Notification of a Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2011-03-28

... public meeting of the HSRB to advise the Agency on EPA's scientific and ethical reviews of research with... and ethics issues under discussion, it is not our intent to permit organizations to expand the time... provides advice, information, and recommendations to EPA on issues related to scientific and ethical...

Teaching with Socio-Scientific Issues in Physical Science: Teacher and Students' Experiences

ERIC Educational Resources Information Center

Talens, Joy

2016-01-01

Socio-scientific issues (SSI) are recommended by many science educators worldwide for learners to acquire first hand experience to apply what they learned in class. This investigated experiences of teacher-researcher and students in using SSI in Physical Science, Second Semester, School Year 2012-2013. Latest and controversial news articles on…

Socio-Scientific Issues in Health Contexts: Treading a Rugged Terrain

ERIC Educational Resources Information Center

Lee, Yeung Chung

2012-01-01

The science-technology-society agenda has evolved over time to meet emerging educational aims in the light of changes in society and the environment. There is increasing emphasis on students' decision-making on socio-scientific issues (SSIs) not only to highlight the intricate relationships between science, technology, society, and the…

Training in Decision-Making Strategies: An Approach to Enhance Students' Competence to Deal with Socio-Scientific Issues

ERIC Educational Resources Information Center

Gresch, Helge; Hasselhorn, Marcus; Bögeholz, Susanne

2013-01-01

Dealing with socio-scientific issues in science classes enables students to participate productively in controversial discussions concerning ethical topics, such as sustainable development. In this respect, well-structured decision-making processes are essential for elaborate reasoning. To foster decision-making competence, a computer-based…

Cross Cultural Exchange to Support Reasoning about Socio-Scientific Sustainability Issues

ERIC Educational Resources Information Center

Morin, Olivier; Tytler, Russell; Barraza, Laura; Simonneaux, Laurence; Simonneaux, Jean

2013-01-01

In this article, we describe a project on reasoning about socio-scientific issues (SSIs), involving French and Australian pre-service science teachers engaged in on-line discussion and development of a wiki. In the research, we developed frameworks for looking at the quality of reasoning about "socially acute" sustainability questions.…

Power and Socioscientific Issues: The Pedagogy of Mire's Critique of Skin Whitening Cosmeceuticals

ERIC Educational Resources Information Center

Blades, David

2012-01-01

In her article, "The Scientification of Skin Whitening and the Entrepreneurial University- Linked Corporate Scientific Officer," published in this issue, Amina Mire (2012) deconstructs the tacit investments implicit in such discourses of beauty, in particular those linked to cosmetic products that purport to fight the "war on aging" through the…

Reporting Experiments in Homeopathic Basic Research (REHBaR).

PubMed

Stock-Schröer, Beate

2015-10-01

The aim of this study was to develop a criteria catalogue serving as a guideline for authors to improve quality of Reporting Experiments in Homeopathic Basic Research (REHBaR). Main focus was in the field of biochemical and biological experiments. So far, there was no guideline for scientists and authors available, unlike criteria catalogues common in clinical research. A Delphi Process was conducted among experts who published experimental work within the last five years in this field. The process included a total of five rounds, three rounds of adjusting and phrasing plus two consensus conferences. A checklist of 23 items was achieved, augmented with detailed examples how to handle each item while compiling a publication. Background, objectives and possible hypotheses are necessary to be given in the part 'introduction'. The section 'materials and methods' is the most important part, where a detailed description of chosen controls, object of investigation, experimental setup, replication, parameters, intervention, allocation, blinding, and statistical methods is mandatory. In the 'results' section sufficient details on analysed data, descriptive as well as inferential are needed. Moreover, authors should discuss their results and interpret them in the context of current evidence. REHBaR was compiled for authors when preparing their manuscripts, and to be used by scientific journals in the reviewing process. Reporting experiments in basic research in homeopathy is an important issue to state the quality and validity of gained results. A guideline for REHBaR seemed to be the first step to come to a commitment what information is necessary to be given in a paper. More than that, the catalogue can serve as a statement what the standards in good basic research should be. Copyright © 2015 The Faculty of Homeopathy. Published by Elsevier Ltd. All rights reserved.

[Sex/Gender-sensitive Research - A Survey of Epidemiologists in Germany].

PubMed

Gansefort, D; Jahn, I

2016-07-01

Epidemiology is the basic science of Public Health and has to provide high-quality scientific evidence for disease prevention and health care. Sex/Gender, as social and biological structure categories of population, play a central role in the analysis of epidemiological data. Whether and how epidemiologists incorporate sex/gender aspects in their research, their attitudes, needs and requirements they have in this context have hardly been investigated. These questions were addressed in a survey of epidemiologists in Germany. With the support of the respective scientific societies, an online survey was conducted of German epidemiologists, and the data subjected to descriptive analysis. Approximately 64% of the 276 participants (response rate 25%) were female and 75% worked in the academic field. 70% reported having had experience in sex/gender-sensitive research and 83% expressed future interest in this topic. Issues mentioned as important were interaction of gender aspects and other factors of social inequality as well as the inclusion of sex and gender in all phases of the research process. Women and younger participants reported more experience and more needs concerning sex/gender sensitive research. To facilitate further incorporation of sex/gender-sensitive research in epidemiology, special workshops/tutorials at the respective scientific societies' annual meetings and online information materials were rated as important. Due to the low response rate, a positive selection of participants cannot be ruled out. The results show that, while a large group of epidemiologists had experience and interest in gender-sensitive research, there are some with less interest. Possible starting points for the strengthening of sex/gender-sensitivity research include further training and involvement of scientific societies in the process. © Georg Thieme Verlag KG Stuttgart · New York.

Carbon Cycle Science in Support of Decision-Making

NASA Astrophysics Data System (ADS)

Brown, M. E.; West, T. O.; McGlynn, E.; Gurwick, N. P.; Duren, R. M.; Ocko, I.; Paustian, K.

2016-12-01

There has been an extensive amount of basic and applied research conducted on biogeochemical cycles, land cover change, watershed to earth system modeling, climate change, and energy efficiency. Concurrently, there continues to be interest in how to best reduce net carbon emissions, including maintaining or augmenting global carbon stocks and decreasing fossil fuel emissions. Decisions surrounding reductions in net emissions should be grounded in, and informed by, existing scientific knowledge and analyses in order to be most effective. The translation of scientific research to decision-making is rarely direct, and often requires coordination of objectives or intermediate research steps. For example, complex model output may need to be simplified to provide mean estimates for given activities; biogeochemical models used for climate change prediction may need to be altered to estimate net carbon flux associated with particular activities; or scientific analyses may need to aggregate and analyze data in a different manner to address specific questions. In the aforementioned cases, expertise and capabilities of researchers and decision-makers are both needed, and early coordination and communication is most effective. Initial analysis of existing science and current decision-making needs indicate that (a) knowledge that is co-produced by scientists and decision-makers has a higher probability of being usable for decision making, (b) scientific work in the past decade to integrate activity data into models has resulted in more usable information for decision makers, (c) attribution and accounting of carbon cycle fluxes is key to using carbon cycle science for decision-making, and (d) stronger, long-term links among research on climate and management of carbon-related sectors (e.g., energy, land use, industry, and buildings) are needed to adequately address current issues.

Affordances and Challenges of Using Argument as a Connective Discourse for Scientific Practices to Teach Climate Science

NASA Astrophysics Data System (ADS)

Sezen-Barrie, A.; Wolfson, J.

2015-12-01

An important goal of science education is to support development of citizens to participate in public debate and make informed decisions relevant to their lives and their worlds. The NGSS (Next Generation Science Standards) suggest engaging students in science classrooms in argumentation as a practice to help enhance the quality of evidence based decision making. In this multi-case study, we explored the use of written argumentation in eight secondary school science classrooms during a lesson on the relationship between ocean temperature and its CO2 holding capacity. All teachers of these classrooms were trained during a day long NSF funded Climate Literacy Workshop on the basic concepts of climate science, scientific practices and implementation of an activity called "It's a Gassy World". The data of the current study involved students' written arguments, teachers' written reflections on the implementation of the activity as well as field notes from the Climate Literacy Workshop. A qualitative discourse analysis of the data was used to find common themes around affordances and challenges of argument as a connective discourse for scientific practices to teach climate change. The findings show that participating in written argumentation process encouraged students to discuss their experimental design and use data interpretation for their evidences. However, the results also indicated the following challenges: a) teachers themselves need support in connecting their evidence to their claims, b) arguing a socioscientific issue creates a sensitive environment c) conceptual quality of an argument needs to be strengthen through background in courses other than science, and d) graphing skills (or lack of) can interfere with constructing scientifically accurate claims. This study has implications in effectively teaching climate change through argumentation, and thus creating opportunities for practicing authentic climate science research in K-12 classrooms.

Introduction to Focus Issue: nonlinear and stochastic physics in biology.

PubMed

Bahar, Sonya; Neiman, Alexander B; Jung, Peter; Kurths, Jürgen; Schimansky-Geier, Lutz; Showalter, Kenneth

2011-12-01

Frank Moss was a leading figure in the study of nonlinear and stochastic processes in biological systems. His work, particularly in the area of stochastic resonance, has been highly influential to the interdisciplinary scientific community. This Focus Issue pays tribute to Moss with articles that describe the most recent advances in the field he helped to create. In this Introduction, we review Moss's seminal scientific contributions and introduce the articles that make up this Focus Issue.

Critical issues in the history, philosophy, and sociology of astrobiology.

PubMed

Dick, Steven J

2012-10-01

Fifty years after serious scientific research began in the field of exobiology, and forty years after serious historical research began on the subject of extraterrestrial life, this paper identifies and examines some of the most important issues in the history, philosophy, and sociology of what is today known as astrobiology. As in the philosophy of science in general, and in the philosophies of particular sciences, critical issues in the philosophy and sociology of astrobiology are both stimulated and illuminated by history. Among those issues are (1) epistemological issues such as the status of astrobiology as a science, the problematic nature of evidence and inference, and the limits of science; (2) metaphysical/scientific issues, including the question of defining the fundamental concepts of life, mind, intelligence, and culture in a universal context; the role of contingency and necessity in the origin of these fundamental phenomena; and whether or not the universe is in some sense fine-tuned for life and perhaps biocentric; (3) societal issues such as the theological, ethical, and worldview impacts of the discovery of microbial or intelligent life; and the question of whether the search for extraterrestrial life should be pursued at all, and with what precautions; and (4) issues related to the sociology of scientific knowledge, including the diverse attitudes and assumptions of different scientific communities and different cultures to the problem of life beyond Earth, the public "will to believe," and the formation of the discipline of astrobiology. All these overlapping issues are framed by the concept of cosmic evolution-the 13.7 billion year Master Narrative of the Universe-which may result in a physical, biological, or postbiological universe and determine the long-term destiny of humanity.

Analysis of students critical thinking skills in socio-scientific issues of biodiversity subject

NASA Astrophysics Data System (ADS)

Santika, A. R.; Purwianingsih, W.; Nuraeni, E.

2018-05-01

Critical thinking is a skills the which students should have in order to face 21st century demands. Critical thinking skills can help people in facing their daily problems, especially problems roommates relate to science. This research is aimed to analyze students critical thinking skills in socio-scientific issues of biodiversity subject. The method used in this research was descriptive method. The research subject is first-grade students’ in senior high school. The data collected by interview and open-ended question the which classified based on framework : (1) question at issue, (2) information (3) purpose (4) concepts (5) assumptions, (6) point of view, (7) interpretation and inference, and (8) implication and consequences, then it will be assessed by using rubrics. The result of the data showed students critical thinking skills in socio-scientific issues of biodiversity subject is in low and medium category. Therefore we need a learning activity that is able to develop student’s critical thinking skills, especially regarding issues of social science.

Basic Scientific and Engineering Research at U.S. Universities. AAU Data & Policy Brief. No. 1

ERIC Educational Resources Information Center

Association of American Universities, 2015

2015-01-01

"Discovery," wrote William Press in a 2013 article in "Science," "leads to technology and invention, which lead to new products, jobs, and industries." Basic, curiosity-driven research continually expands the boundaries of knowledge across fields, providing insights that enrich lives. Such research helps drive the…

THE DEVELOPING CLIMATE FOR READING RESEARCH--PROGRAMS VS. PROJECTS.

ERIC Educational Resources Information Center

ADAMS, RICHARD B.; PENNEY, MONTE

PROGRAMMATIC RESEARCH IS DISCUSSED AS ONE OF THE BASIC NEEDS OF READING RESEARCH. OTHER NEEDS ARE--(1) FOR BASIC RESEARCH THAT FOCUSES ON THE READING PROCESS, (2) FOR LEADERSHIP THAT VALUES SCIENTIFIC OBJECTIVITY AND INTELLECTUAL HONESTY, AND (3) TO INFORM AND CONVINCE THE PUBLIC OF THE POSSIBLE CONTRIBUTIONS OF READING RESEARCH. PROGRAMMATIC…

Recent advances in basic neurosciences and brain disease: from synapses to behavior

PubMed Central

Bi, Guo-Qiang; Bolshakov, Vadim; Bu, Guojun; Cahill, Catherine M; Chen, Zhou-Feng; Collingridge, Graham L; Cooper, Robin L; Coorssen, Jens R; El-Husseini, Alaa; Galhardo, Vasco; Gan, Wen-Biao; Gu, Jianguo; Inoue, Kazuhide; Isaac, John; Iwata, Koichi; Jia, Zhengping; Kaang, Bong-Kiun; Kawamata, Mikito; Kida, Satoshi; Klann, Eric; Kohno, Tatsuro; Li, Min; Li, Xiao-Jiang; MacDonald, John F; Nader, Karim; Nguyen, Peter V; Oh, Uhtaek; Ren, Ke; Roder, John C; Salter, Michael W; Song, Weihong; Sugita, Shuzo; Tang, Shao-Jun; Tao, Yuanxiang; Wang, Yu Tian; Woo, Newton; Woodin, Melanie A; Yan, Zhen; Yoshimura, Megumu; Xu, Ming; Xu, Zao C; Zhang, Xia; Zhen, Mei; Zhuo, Min

2006-01-01

Understanding basic neuronal mechanisms hold the hope for future treatment of brain disease. The 1st international conference on synapse, memory, drug addiction and pain was held in beautiful downtown Toronto, Canada on August 21–23, 2006. Unlike other traditional conferences, this new meeting focused on three major aims: (1) to promote new and cutting edge research in neuroscience; (2) to encourage international information exchange and scientific collaborations; and (3) to provide a platform for active scientists to discuss new findings. Up to 64 investigators presented their recent discoveries, from basic synaptic mechanisms to genes related to human brain disease. This meeting was in part sponsored by Molecular Pain, together with University of Toronto (Faculty of Medicine, Department of Physiology as well as Center for the Study of Pain). Our goal for this meeting is to promote future active scientific collaborations and improve human health through fundamental basic neuroscience researches. The second international meeting on Neurons and Brain Disease will be held in Toronto (August 29–31, 2007). PMID:17196111

Basic Science Considerations in Primary Total Hip Replacement Arthroplasty

PubMed Central

Mirza, Saqeb B; Dunlop, Douglas G; Panesar, Sukhmeet S; Naqvi, Syed G; Gangoo, Shafat; Salih, Saif

2010-01-01

Total Hip Replacement is one of the most common operations performed in the developed world today. An increasingly ageing population means that the numbers of people undergoing this operation is set to rise. There are a numerous number of prosthesis on the market and it is often difficult to choose between them. It is therefore necessary to have a good understanding of the basic scientific principles in Total Hip Replacement and the evidence base underpinning them. This paper reviews the relevant anatomical and biomechanical principles in THA. It goes on to elaborate on the structural properties of materials used in modern implants and looks at the evidence base for different types of fixation including cemented and uncemented components. Modern bearing surfaces are discussed in addition to the scientific basis of various surface engineering modifications in THA prostheses. The basic science considerations in component alignment and abductor tension are also discussed. A brief discussion on modular and custom designs of THR is also included. This article reviews basic science concepts and the rationale underpinning the use of the femoral and acetabular component in total hip replacement. PMID:20582240

Multitasking in academia: Effective combinations of research, education and public outreach illustrated by a volcanic ash warning system

NASA Astrophysics Data System (ADS)

Bye, B. L.; Plag, H.

2011-12-01

Science permeates our society. Its role and its perceived importance evolves with time. Scientists today are highly specialized, yet society demands they master a variety of skills requiring not only a number of different competencies but also a broad mindset. Scientists are subjected to a meritocracy in terms of having to produce scientific papers. Peer-reviewed scientific publications used to be sufficient to meet the various laws and regulations with respect to dissemination of scientific results. This has dramatically changed; both expressed directly through public voices (such as in the climate change discourses), but also by politicians and policy makers. In some countries research funding now comes with specific requirements concerning public outreach that go way beyond peer-reviewed publications and presentation at scientific conferences. Science policies encourage multidisciplinary cooperation and scientific questions themselves often cannot be answered without knowledge and information from several scientific areas. Scientists increasingly need to communicate knowledge and results in more general terms as well as educating future generations. A huge challenge lies in developing the knowledge, human capacity and mindset that will allow an individual academician to contribute to education, communicate across scientific fields and sectors in multidisciplinary cross sectoral cooperations and also reach out to the general public while succeeding within the scientific meritocracy. We demonstrate how research, education and communication within and outside academia can effectively be combined through a presentation of the International Airways Volcano Watch that encompasses an operational volcanic ash warning system for the aviation industry. This presentation will show the role of science throughout the information flow, from basic science to the pilots' decision-making. Furthermore, it will illustrate how one can connect specific scientific topics to societal issues such as security and economy. Skills, knowledge and mindset must be developed and nurtured through university curricula and reflected in career awards and other professional appreciations. By using concrete examples of geoscience in practice, such as the volcanic ash warning system, different aspects of science, it's role in society and economic impact is being communicated across sectors and taught simultaneously. The very same information is relevant and appropriate for society at large and thus time saving for academicians. It also serves as a recruiting strategy.

Beyond 100 Tesla: Scientific experiments using single-turn coils

NASA Astrophysics Data System (ADS)

Portugall, Oliver; Solane, Pierre Yves; Plochocka, Paulina; Maude, Duncan K.; Nicholas, Robin J.

2013-01-01

Current opportunities and recent examples for research in magnetic fields well above 100 T using single-turn coils are discussed. After a general introduction into basic principles and technical constraints associated with the generation of Megagauss fields we discuss data obtained at the LNCMI Toulouse, where such fields are routinely used for scientific applications.

Faculty Forum: HOMER as an Acronym for the Scientific Method

ERIC Educational Resources Information Center

Lakin, Jessica L.; Giesler, R. Brian; Morris, Kathryn A.; Vosmik, Jordan R.

2007-01-01

Mnemonic strategies, such as acronyms, effectively increase student retention of course material. We present an acronym based on a popular television character to help students remember the basic steps in the scientific method. Our empirical evaluation of the acronym revealed that students found it to be enjoyable, useful, and worthy of use in…

Principled Practical Knowledge: Not a Bridge but a Ladder

ERIC Educational Resources Information Center

Bereiter, Carl

2014-01-01

The much-lamented gap between theory and practice in education cannot be filled by practical knowledge alone or by explanatory knowledge alone. Principled practical knowledge (PPK) is a type of knowledge that has characteristics of both practical know-how and scientific theory. Like basic scientific theory, PPK meets standards of explanatory…

Scientific Self-Defense: Transforming Dewey's Idea of Technological Transparency

ERIC Educational Resources Information Center

Waddington, David I.

2010-01-01

In this essay, David Waddington provides a basic outline of John Dewey's often-overlooked views on technology education and explores how these ideas could be updated productively for use in contemporary contexts. Some of the shortcomings of Dewey's ideas are also examined--his faith in the scientific method may have been excessive, and some…

Literature and Bibliography of the Social Sciences.

ERIC Educational Resources Information Center

Freides, Thelma

The first part of this work sets forth some basic points concerning the nature of scientific work and the meaning of knowledge in science, and the patterns of organization and communication characteristic of the scientific world. It considers the ways in which the attributes of science manifest themselves in the social sciences and describes,…

Development of a Structured Undergraduate Research Experience: Framework and Implications

ERIC Educational Resources Information Center

Brown, Anne M.; Lewis, Stephanie N.; Bevan, David R.

2016-01-01

Participating in undergraduate research can be a pivotal experience for students in life science disciplines. Development of critical thinking skills, in addition to conveying scientific ideas in oral and written formats, is essential to ensuring that students develop a greater understanding of basic scientific knowledge and the research process.…

78 FR 65343 - Center for Scientific Review; Amended Notice of Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-31

...; Amended Notice of Meeting Notice is hereby given of a change in the meeting of the Center for Scientific Review Special Emphasis Panel, Revision Applications for Basic, Social and Behavioral Research on the Social, Cultural, Biological and Psychological Mechanisms of Stigma, October 20, 2013, 6:00 p.m. to...

General Science, Ninth Grade: Theme I and Theme II. Experimental.

ERIC Educational Resources Information Center

New York City Board of Education, Brooklyn, NY. Div. of Curriculum and Instruction.

This document was designed to assist teachers who are helping ninth grade students in New York City learn scientific concepts. In addition, the guide emphasizes basic reasoning skills which underlie problem-solving processes in scientific and nonscientific disciplines. The first section of the guide contains lessons on what a scientist does,…

Scientific and Technical Information Transfer for Education (STITE). Research Report No. 2.

ERIC Educational Resources Information Center

Zunde, Pranas

STITE (Scientific and Technical Information Transfer for Education) is basically a system to interface between science information and the science learner. As such STITE acts as a link between STIC (Science and Technology Infromation Centers) and LIS (Learning Information Systems). In this second progress report the internal knowledge of STITE is…

Basic Training Programme for Library Technicians in Mexico.

ERIC Educational Resources Information Center

Vilentchuk, Lydia

The Consejo Nacional de Ciencia y Tecnologia (CONACYT), set up in 1971 to further scientific and technological advancement in Mexico, commissioned this determination of the steps necessary to promote the use of libraries and recorded scientific and technical information, and to foster the reading habits of the population. A brief overview examines…

Scientific Advisory Panel to Meet on Cancer Potential of Glyphosate

EPA Pesticide Factsheets

The Federal Insecticide, Fungicide, and Rodenticide Act Scientific Advisory Panel (SAP) will meet October 18-21, 2016, to consider and review a set of scientific issues being evaluated by the regarding EPA's evaluation

Science and ethics: Some issues for education

NASA Astrophysics Data System (ADS)

Andrew, Jennifer; Robottom, Ian

2001-11-01

Ethical issues concerning pain and suffering of animals are necessarily a consideration when it comes to killing pest or feral species in Australia. Within a continent where there are no large predators, many introduced animal species such as rabbits, foxes, horses, donkeys, camels, goats, and mice have been able to thrive, competing with the interests of farmers and graziers, and livestock and food production. These species, thus, gain the label of pest. Many methods now exist to kill these species and, consequently, ethical issues arise concerning the possible pain and suffering caused as a direct result of these methods. Yet within government and scientific communities, ethical issues are reduced to a secondary consideration without serious debate or contention. Ethical issues appear to be at odds with scientific agendas. How can environmental ethics be incorporated as part of science-based decision making that appeals to objectivity and scientific evidence? Within educational institutions as well, the same dilemma exists: How can ethical issues be addressed within the science curriculum and in the classroom? A greater understanding of various perspectives on the subject of environmental ethics and the value positions advocated by proponents of these perspectives may help teachers consider ways of handling such issues in the science classroom.

Back-to-the-Basics in English Teaching.

ERIC Educational Resources Information Center

Donelson, Ken, Ed.

1976-01-01

In this issue, the writers focus on the "basics" in English teaching, some offering suggestions on ways of altering present conditions, some commenting generally (in assessments, defenses, or attacks) cn the basics, and some presenting specific discussions of basics in teaching the various language arts components. A few of the articales and…

Focus on Basics: Connecting Research & Practice. Volume 7, Issue D

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2005-01-01

"Focus on Basics" is the quarterly publication of the National Center for the Study of Adult Learning and Literacy. It presents best practices, current research on adult learning and literacy, and how research is used by adult basic education teachers, counselors, program administrators, and policymakers. "Focus on Basics" is…

32 CFR 761.7 - Basic controls.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 32 National Defense 5 2013-07-01 2013-07-01 false Basic controls. 761.7 Section 761.7 National... OF THE PACIFIC ISLANDS Criteria and Basic Controls § 761.7 Basic controls. (a) General. Except for such persons, ship, or aircraft as are issued an authorization to enter by an Entry Control Commander...

32 CFR 761.7 - Basic controls.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 32 National Defense 5 2011-07-01 2011-07-01 false Basic controls. 761.7 Section 761.7 National... OF THE PACIFIC ISLANDS Criteria and Basic Controls § 761.7 Basic controls. (a) General. Except for such persons, ship, or aircraft as are issued an authorization to enter by an Entry Control Commander...

32 CFR 761.7 - Basic controls.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 5 2010-07-01 2010-07-01 false Basic controls. 761.7 Section 761.7 National... OF THE PACIFIC ISLANDS Criteria and Basic Controls § 761.7 Basic controls. (a) General. Except for such persons, ship, or aircraft as are issued an authorization to enter by an Entry Control Commander...

Focus on Basics: Connecting Research & Practice. Volume 8, Issue B

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2006-01-01

"Focus on Basics" is the quarterly publication of the National Center for the Study of Adult Learning and Literacy. It presents best practices, current research on adult learning and literacy, and how research is used by adult basic education teachers, counselors, program administrators, and policymakers. "Focus on Basics" is…

Focus on Basics: Connecting Research & Practice. Volume 6, Issue A

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2002-01-01

"Focus on Basics" is the quarterly publication of the National Center for the Study of Adult Learning and Literacy. It presents best practices, current research on adult learning and literacy, and how research is used by adult basic education teachers, counselors, program administrators, and policymakers. "Focus on Basics" is…

Focus on Basics: Connecting Research & Practice. Volume 9, Issue B

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2008-01-01

"Focus on Basics" is a publication of the U.S. Division of World Education, Inc. It presents best practices, current research on adult learning and literacy, and how research is used by adult basic education teachers, counselors, program administrators, and policymakers. "Focus on Basics" is dedicated to connecting research…

Scientific ballooning. Proceedings. PSB Meeting of the COSPAR Panel on Technical Problems Related to Scientific Ballooning which was held during the Thirtieth COSPAR Scientific Assembly, Hamburg (Germany), 11 - 21 Jul 1994.

NASA Astrophysics Data System (ADS)

Riedler, W.; Torkar, K.

1996-05-01

This issue is grouped into sections on materials, design, performance and analysis of balloons, reviews of major national and international balloon programmes, novel instrumentation and systems for scientific ballooning, and selected recent scientific observations.

The effects of a socioscientific issues instructional model in secondary agricultural education on students' content knowledge, scientific reasoning ability, argumentation skills, and views of the nature of science

NASA Astrophysics Data System (ADS)

Shoulders, Catherine Woglom

The purpose of this study was to determine the effects of a socioscientific issues-based instructional model on secondary agricultural education students' content knowledge, scientific reasoning ability, argumentation skills, and views of the nature of science. This study utilized a pre-experimental, single group pretest-posttest design to assess the impacts of a nine-week unit that incorporated a socioscientific issue into instruction on secondary agriculture students' agriscience content knowledge, scientific reasoning ability, argumentation skills, and views of the nature of science. The population for this study was Florida's secondary students enrolled in agricultural education. The accessible population was students enrolled in Agriscience Foundations classes in Florida. A convenience sample of Florida's Agriscience Foundations teachers attending a summer professional development or Chapter Officer Leadership Training session was taken. Paired-samples t tests were conducted to determine the impact the treatment had on students' agriscience content knowledge on distal and proximal assessments, as well as on students' scientific reasoning ability, argumentation skills related to number of argumentation justifications and quality of those justifications, and views of the nature of science. Paired-samples t tests were also conducted to determine whether the treatment yielded results with middle school or high school students. Statistical analysis found significant improvements in students' agriscience content knowledge, scientific reasoning ability, and argumentation skills. High school students' scores resulted in significant improvements in proximal content knowledge assessments and argumentation justification quality. Middle school students' scores resulted in significant improvements in proximal content knowledge assessments and scientific reasoning ability. No significant difference was found between students' views of the nature of science before and after the treatment. These findings indicate that socioscientific issues-based instruction can provide benefits for students in agricultural education. Teacher educators should work with teachers to maximize the learning that can occur through the various aspects of socioscientific issues-based instruction. Curriculum focusing on socioscientific issues-based instruction should be developed for specific courses in agricultural education. Finally, further investigation should be conducted to better understand how the aspects of socioscientific issues-based instruction can be altered to further enhance student learning.

The Caltech Concurrent Computation Program - Project description

NASA Technical Reports Server (NTRS)

Fox, G.; Otto, S.; Lyzenga, G.; Rogstad, D.

1985-01-01

The Caltech Concurrent Computation Program wwhich studies basic issues in computational science is described. The research builds on initial work where novel concurrent hardware, the necessary systems software to use it and twenty significant scientific implementations running on the initial 32, 64, and 128 node hypercube machines have been constructed. A major goal of the program will be to extend this work into new disciplines and more complex algorithms including general packages that decompose arbitrary problems in major application areas. New high-performance concurrent processors with up to 1024-nodes, over a gigabyte of memory and multigigaflop performance are being constructed. The implementations cover a wide range of problems in areas such as high energy and astrophysics, condensed matter, chemical reactions, plasma physics, applied mathematics, geophysics, simulation, CAD for VLSI, graphics and image processing. The products of the research program include the concurrent algorithms, hardware, systems software, and complete program implementations.

On the use of advanced numerical models for the evaluation of dosimetric parameters and the verification of exposure limits at workplaces.

PubMed

Catarinucci, L; Tarricone, L

2009-12-01

With the next transposition of the 2004/40/EC Directive, employers will become responsible for the electromagnetic field level at the workplace. To make this task easier, the scientific community is compiling practical guidelines to be followed. This work aims at enriching such guidelines, especially for the dosimetric issues. More specifically, some critical aspects related to the application of numerical dosimetric techniques for the verification of the safety limit compliance have been highlighted. In particular, three different aspects have been considered: the dosimetric parameter dependence on the shape and the inner characterisation of the exposed subject as well as on the numerical algorithm used, and the correlation between reference limits and basic restriction. Results and discussions demonstrate how, even by using sophisticated numerical techniques, in some cases a complex interpretation of the result is mandatory.

Can a science-based definition of acupuncture improve clinical outcomes?

PubMed

Priebe, Ted; Stumpf, Steven H; Zalunardo, Rod

2017-05-01

Research on acupuncture has been muddled by attempts to bridge the ancient with the modern. Barriers to effectiveness research are reflected in recurring conflicts that include disagreement on use of the most basic terms, lack of standard intervention controls, and the absence of functional measures for assessing treatment effect. Acupuncture research has stalled at the "placebo barrier" wherein acupuncture is "no better than placebo." The most widely recognized comparative effectiveness research in acupuncture does not compare acupuncture treatment protocols within groups, thereby, mutating large scale effectiveness studies into large scale efficacy trials. Too often research in acupuncture attempts to tie outcomes to traditional belief systems thereby limiting usefulness of the research. The acupuncture research paradigm needs to focus more closely on a scientific definition of treatments and outcomes that compare protocols in terms of prevalent clinical issues such as relative effectiveness for treating pain.

Lost Dollars Threaten Research in Public Academic Health Centers.

PubMed

Bourne, Henry R; Vermillion, Eric B

2017-03-01

The decrease of federal and state support threatens long-term sustainability of research in publicly supported academic health centers. In weathering these financial threats, research at the University of California, San Francisco (UCSF), has undergone 3 substantial changes: institutional salary support goes preferentially to senior faculty, whereas the young increasingly depend on grants; private and government support for research grows apace in clinical departments but declines in basic science departments; and research is judged more on its quantity (numbers of investigators and federal and private dollars) than on its goals, achievements, or scientific quality. We propose specific measures to alleviate these problems. Other large public academic health centers probably confront similar issues, but-except for UCSF-such centers have not been subjected to detailed public analysis.-Bourne, H. R., Vermillion, E. B. Lost dollars threaten research in public academic health centers. © FASEB.

[Childhood obesity prevention from a community view].

PubMed

Ariza, Carles; Ortega-Rodríguez, Eduard; Sánchez-Martínez, Francesca; Valmayor, Sara; Juárez, Olga; Pasarín, M Isabel

2015-04-01

The percentage of failure and relapse in the treatment of obesity is high. Where possible, the preferred strategy for preventing obesity is to modify eating habits and lifestyles. This article aims to provide a framework for evidence on the most effective interventions for addressing childhood obesity, both from a prevention point of view, as well as reducing it, when it is already established. After a review of the scientific literature, the issues that must be considered both in the universal and selective prevention of childhood obesity are presented. Also, in light of the controversy over the tools for measuring and controlling the problem, some clarification is provided on the criteria. Finally, the approach to the prevention of overweight and obesity with a community perspective is separated, with two short protocols being offered with diagrams of the basic procedure to follow. Copyright © 2014 Elsevier España, S.L.U. All rights reserved.

Aquinas's account of human embryogenesis and recent interpretations.

PubMed

Eberl, Jason T

2005-08-01

In addressing bioethical issues at the beginning of human life, such as abortion, in vitro fertilization, and embryonic stem cell research, one primary concern regards establishing when a developing human embryo or fetus can be considered a person. Thomas Aquinas argues that an embryo or fetus is not a human person until its body is informed by a rational soul. Aquinas's explicit account of human embryogenesis has been generally rejected by contemporary scholars due to its dependence upon medieval biological data, which has been far surpassed by current scientific research. A number of scholars, however, have attempted to combine Aquinas's basic metaphysical account of human nature with current embryological data to develop a contemporary Thomistic account of a human person's beginning. In this article, I discuss two recent interpretations in which it is argued that a human person does not begin to exist until a fetus has developed a functioning cerebral cortex.

In Search of Rationality in Human Longevity and Immortality

PubMed Central

Bhar, Gopal C.

2016-01-01

The human body is machine-like, but self-moving, self-regulating, and self-adjusting, governed by willpower and intelligence. Aging of the body is basically a maintenance problem and so it could perhaps be postponed by thorough and frequent maintenance. Aging brings on a cascade of ills and health problems leading to deterioration of physical, mental, emotional, and social dimensions of life. This paper deals with solution of the problem philosophically in the light of Indian scriptures without entering into traditional bioethical issues. With a meaningful reason for existence, life can be extended. Examining the scientific perspectives on aging, some common manipulations for its extension are discussed. These are calorie restriction, vitamin and antioxidant treatment, exercise and hormonal interventions, etc. Finally, the question of longevity is explored through pursuance of eternal value-based activity and spirituality in the tradition of Indian heritage. PMID:28031631

DECONTAMINATION AND BENEFICIAL USE OF DREDGED MATERIALS.

DOE Office of Scientific and Technical Information (OSTI.GOV)

STERN, E.A.; LODGE, J.; JONES, K.W.

2000-12-03

Our group is leading a large-sale demonstration of dredged material decontamination technologies for the New York/New Jersey Harbor. The goal of the project is to assemble a complete system for economic transformation of contaminated dredged material into an environmentally-benign material used in the manufacture of a variety of beneficial use products. This requires the integration of scientific, engineering, business, and policy issues on matters that include basic knowledge of sediment properties, contaminant distribution visualization, sediment toxicity, dredging and dewatering techniques, decontamination technologies, and product manufacturing technologies and marketing. A summary of the present status of the system demonstrations including themore » use of both existing and new manufacturing facilities is given here. These decontamination systems should serve as a model for use in dredged material management plans of regions other than NY/NJ Harbor, such as Long Island Sound, where new approaches to the handling of contaminated sediments are desirable.« less

Proceedings of the 2009 annual meeting of the Fetal Alcohol Spectrum Disorders Study Group

PubMed Central

Zhou, Feng C.; Kane, Cynthia J.M.; Smith, Susan M.

2013-01-01

The annual meeting of the Fetal Alcohol Spectrum Disorders Study Group (FASDSG) was held on June 20, 2009 in San Diego, CA, as a satellite of the Research Society on Alcoholism Meeting. The FASDSG membership includes clinical, basic, and social scientists who meet to discuss recent advances and issues in Fetal Alcohol Spectrum Disorders research. The main theme of the meeting was “Epigenetics and Development.” Two keynote speakers, Dr. Randy Jirtle and Dr. Michael Skinner, addressed the role of epigenetics and environmental inputs, including alcohol, during critical stages of development and their potential critical and long-lasting effects. Members of the FASDSG provided new findings through brief “FASt” data reports, and national agency representatives provided updates on activities and funding priorities. Scientific presentations were made by recipients of the Student Research Merit Award and Rosett Award. PMID:21621368

[Biomedicine in thoracic surgery: state of the art].

PubMed

Leistner, M; Steinke, M; Walles, T

2013-06-01

Biomedicine represents a new scientific field at the interface of human, molecular and cell biology and medicine. Comprising the diverse disciplines of stem cell research, tissue engineering and material sciences, biomedicine gives rise to new approaches in research and therapy for - to date - unmet medical issues. Biomedical research is currently conducted in many medical, especially surgical subspecialties, and a number of successful developments have already been brought to clinical application. Concerning thoracic surgery, biomedical approaches are pursued primarily for tissue and organ replacement of the upper airways, lung and thoracic wall. In spite of a comparatively small research foundation, five different concepts have been clinically implemented worldwide, due to a lack of established treatment options in the case of extensive disease of the greater airways. In this review, the clinical background and the tissue-specific basics of tracheobronchial biomedicine are presented. Georg Thieme Verlag KG Stuttgart · New York.

[Current status and prospect of translational medicine in nanotechnology].

PubMed

Gao, Guang-yu; Chen, Mei-ling; Li, Ming-yuan; Yang, Zhen-bo; Li, Zhi-ping; Mei, Xing-guo

2015-08-01

Nowadays, nanotechnologies have shown wide application foreground in the biomedical field of medicine laboratory tests, drug delivery, gene therapy and bioremediation. However, in recent years, nanomaterials have been labeled poisonous, because of the disputes and misunderstandings of mainstream views on their safety. Besides, for the barriers of technical issues in preparation like: (1) low efficacy (poor PK & PD and low drug loading), (2) high cost (irreproducibility and difficulty in scale up), little of that research has been successfully translated into commercial products. Currently, along with the new theory of "physical damage is the origin of nanotoxicity", biodegradability and biocompatibility of nanomaterials are listed as the basic principle of safe application of nanomaterials. Combining scientific design based on molecular level with precision control of process engineering will provide a new strategy to overcome the core technical challenges. New turning point of translational medicine in nanotechnology may emerge.

Hawking temperature: an elementary approach based on Newtonian mechanics and quantum theory

NASA Astrophysics Data System (ADS)

Pinochet, Jorge

2016-01-01

In 1974, the British physicist Stephen Hawking discovered that black holes have a characteristic temperature and are therefore capable of emitting radiation. Given the scientific importance of this discovery, there is a profuse literature on the subject. Nevertheless, the available literature ends up being either too simple, which does not convey the true physical significance of the issue, or too technical, which excludes an ample segment of the audience interested in science, such as physics teachers and their students. The present article seeks to remedy this shortcoming. It develops a simple and plausible argument that provides insight into the fundamental aspects of Hawking’s discovery, which leads to an approximate equation for the so-called Hawking temperature. The exposition is mainly intended for physics teachers and their students, and it only requires elementary algebra, as well as basic notions of Newtonian mechanics and quantum theory.

Advanced aircraft for atmospheric research

NASA Technical Reports Server (NTRS)

Russell, P.; Wegener, S.; Langford, J.; Anderson, J.; Lux, D.; Hall, D. W.

1991-01-01

The development of aircraft for high-altitude research is described in terms of program objectives and environmental, technological limitations, and the work on the Perseus A aircraft. The need for these advanced aircraft is proposed in relation to atmospheric science issues such as greenhouse trapping, the dynamics of tropical cyclones, and stratospheric ozone. The implications of the study on aircraft design requirements is addressed with attention given to the basic categories of high-altitude, long-range, long-duration, and nap-of-the-earth aircraft. A strategy is delineated for a platform that permits unique stratospheric measurements and is a step toward a more advanced aircraft. The goal of Perseus A is to carry scientific air sampling payloads weighing at least 50 kg to altitudes of more than 25 km. The airfoils are designed for low Reynolds numbers, the structural weight is very low, and the closed-cycle power plant runs on liquid oxygen.

Proceedings from the 1st Insights in Hematology Symposium, Cluj-Napoca, Romania March 11-12, 2016.

PubMed

Bojan, Anca; Berindan-Neagoe, Ioana; Ciurea, S; Dima, Delia; Fuji, Shigeo; Ghiaur, G; Grewal, Ravnit; Mccormack, Emmet; Tanase, Alina; Trifa, A; Tomuleasa, Ciprian

2016-09-01

In the March 2016 issue of the Lancet Haematology, the editorial office published a paper stating the roadmap for European research in hematology, based on the European Hematology Association (EHA) consensus document that outlines the directions in hematology for the following years across the continent. The meeting entitled "Insights in hematology" is organized a support for the initiative of a roadmap for European hematologists regarding research, may it be basic research or clinical research, but this consensus should not be focused mainly on European institutions, but rather form the backbone of global research between Europe and the United States, Japan or any other country. This will allow Europeans to learn as well as to share their experience with the rest of the scientific and medical community. And the Cluj-Napoca meeting should be followed by other such meetings all across the EU.

Conceptual frameworks and methods for advancing invasion ecology.

PubMed

Heger, Tina; Pahl, Anna T; Botta-Dukát, Zoltan; Gherardi, Francesca; Hoppe, Christina; Hoste, Ivan; Jax, Kurt; Lindström, Leena; Boets, Pieter; Haider, Sylvia; Kollmann, Johannes; Wittmann, Meike J; Jeschke, Jonathan M

2013-09-01

Invasion ecology has much advanced since its early beginnings. Nevertheless, explanation, prediction, and management of biological invasions remain difficult. We argue that progress in invasion research can be accelerated by, first, pointing out difficulties this field is currently facing and, second, looking for measures to overcome them. We see basic and applied research in invasion ecology confronted with difficulties arising from (A) societal issues, e.g., disparate perceptions of invasive species; (B) the peculiarity of the invasion process, e.g., its complexity and context dependency; and (C) the scientific methodology, e.g., imprecise hypotheses. To overcome these difficulties, we propose three key measures: (1) a checklist for definitions to encourage explicit definitions; (2) implementation of a hierarchy of hypotheses (HoH), where general hypotheses branch into specific and precisely testable hypotheses; and (3) platforms for improved communication. These measures may significantly increase conceptual clarity and enhance communication, thus advancing invasion ecology.

Microelectronics, radiation, and superconductivity.

PubMed Central

Gochfeld, M

1990-01-01

Among the costs of technology are health hazards that face employees and consumers. New advances in the highly competitive field of microelectronics involve exposure to a variety of hazards such as gallium arsenide. Small high-technology industries appear unprepared to invest in health and safety. Although stray electromagnetic fields are not a new development, researchers are beginning to assemble data indicating that such fields pose a significant cancer risk under certain circumstances. Data have been obtained on fields associated with power lines on the one hand and consumer products on the other. Although not conclusive, the data are sufficient to warrant carefully designed research into the risks posed by electromagnetic fields. Because the scientific issues require research, there is a need to make basic social value decisions that will determine which technologies will be developed and which ones may be set aside because of their danger at the present time. PMID:2401267

Science ethics education part II: changes in attitude toward scientific fraud among medical researchers after a short course in science ethics.

PubMed

Vuckovic-Dekic, L; Gavrilovic, D; Kezic, I; Bogdanovic, G; Brkic, S

2012-01-01

To determine the impact of the short science ethics courses on the knowledge of basic principles of responsible conduct of research (RCR), and on the attitude toward scientific fraud among young biomedical researchers. A total of 361 attendees of the course on science ethics answered a specially designed anonymous multiple- choice questionnaire before and after a one-day course in science ethics. The educational course consisted of 10 lectures: 1) Good scientific practice - basic principles; 2) Publication ethics; 3) Scientific fraud - fabrication, falsification, plagiarism; 4) Conflict of interests; 5) Underpublishing; 6) Mentorship; 7) Authorship; 8) Coauthorship; 9) False authorship; 10) Good scientific practice - ethical codex of science. In comparison to their answers before the course, a significantly higher (p<0.001) number of students qualified their knowledge of science ethics as sufficient after the course was completed. That the wrongdoers deserve severe punishment for all types of scientific fraud, including false authorship, thought significantly (p<0.001) more attendees than before the course, while notably fewer attendees (p<0.001) would give or accept undeserved authorship Even a short course in science ethics had a great impact on the attendees, enlarging their knowledge of responsible conduct of research and changing their previous, somewhat opportunistic, behavior regarding the reluctance to react publicly and punish the wrongdoers.

Membrane development for vanadium redox flow batteries.

PubMed

Schwenzer, Birgit; Zhang, Jianlu; Kim, Soowhan; Li, Liyu; Liu, Jun; Yang, Zhenguo

2011-10-17

Large-scale energy storage has become the main bottleneck for increasing the percentage of renewable energy in our electricity grids. Redox flow batteries are considered to be among the best options for electricity storage in the megawatt range and large demonstration systems have already been installed. Although the full technological potential of these systems has not been reached yet, currently the main problem hindering more widespread commercialization is the high cost of redox flow batteries. Nafion, as the preferred membrane material, is responsible for about 11% of the overall cost of a 1 MW/8 MWh system. Therefore, in recent years two main membrane related research threads have emerged: 1) chemical and physical modification of Nafion membranes to optimize their properties with regard to vanadium redox flow battery (VRFB) application; and 2) replacement of the Nafion membranes with different, less expensive materials. This review summarizes the underlying basic scientific issues associated with membrane use in VRFBs and presents an overview of membrane-related research approaches aimed at improving the efficiency of VRFBs and making the technology cost-competitive. Promising research strategies and materials are identified and suggestions are provided on how materials issues could be overcome.

Status Report on Efforts to Enhance Instrumentation to Support Advanced Test Reactor Irradiations

DOE Office of Scientific and Technical Information (OSTI.GOV)

J. Rempe; D. Knudson; J. Daw

2014-01-01

The Department of Energy (DOE) designated the Advanced Test Reactor (ATR) as a National Scientific User Facility (NSUF) in April 2007 to support the growth of nuclear science and technology in the United States (US). By attracting new research users - universities, laboratories, and industry - the ATR NSUF facilitates basic and applied nuclear research and development, further advancing the nation's energy security needs. A key component of the ATR NSUF effort at the Idaho National Laboratory (INL) is to design, develop, and deploy new in-pile instrumentation techniques that are capable of providing real-time measurements of key parameters during irradiation.more » To address this need, an assessment of instrumentation available and under-development at other test reactors was completed. Based on this initial review, recommendations were made with respect to what instrumentation is needed at the ATR, and a strategy was developed for obtaining these sensors. In 2009, a report was issued documenting this program’s strategy and initial progress toward accomplishing program objectives. Since 2009, annual reports have been issued to provide updates on the program strategy and the progress made on implementing the strategy. This report provides an update reflecting progress as of January 2014.« less

Teaching the basics of electricity using a flexible piezoelectric generator

NASA Astrophysics Data System (ADS)

Seveno, R.; Dufay, T.; El Gibari, M.; Guiffard, B.; Li, H. W.; Morsli, S.; Pichon, A.; Tanguy, E.

2018-07-01

Lecturer-researchers, because of the duality of their profession, can introduce students directly to their research. Stimulating student interest through practical research topics enables students to see the relevance of the teaching/learning process and thereby enhance their motivation. As a major societal issue, research on renewable energies is held in great esteem, particularly among young students with a strong interest in environmental issues. The work presented here relates to the realization of a practical class on the testing of a flexible piezoelectric generator studied as part of the ‘N-air-J’ regional research project. The particular characteristic of piezoelectric materials is that they produce electricity when compressed, which means that they can be used in energy recovery devices. The electrical model associated with this type of generator, consisting of an ideal current source in parallel with a linear capacitor and a load resistor, is sufficiently simple to understand following a course on electricity for first-year university students. High school students in their first year of a science and laboratory technology baccalaureate in France have already taken this practical class as part of a dissemination campaign on scientific culture.

The DaNa2.0 Knowledge Base Nanomaterials—An Important Measure Accompanying Nanomaterials Development

PubMed Central

Bohmer, Nils; Marquardt, Clarissa; Nau, Katja; Steinbach, Christoph

2018-01-01

Nanotechnology is closely related to the tailored manufacturing of nanomaterials for a huge variety of applications. However, such applications with newly developed materials are also a reason for concern. The DaNa2.0 project provides information and support for these issues on the web in condensed and easy-to-understand wording. Thus, a key challenge in the field of advanced materials safety research is access to correct and reliable studies and validated results. For nanomaterials, there is currently a continuously increasing amount of publications on toxicological issues, but criteria to evaluate the quality of these studies are necessary to use them e.g., for regulatory purposes. DaNa2.0 discusses scientific results regarding 26 nanomaterials based on actual literature that has been selected after careful evaluation following a literature criteria checklist. This checklist is publicly available, along with a selection of standardized operating protocols (SOPs) established by different projects. The spectrum of information is rounded off by further articles concerning basics or crosscutting topics in nanosafety research. This article is intended to give an overview on DaNa2.0 activities to support reliable toxicity testing and science communication alike. PMID:29596351

Human rights and the right to abortion in Latin America.

PubMed

Zúñiga-Fajuri, Alejandra

2014-03-01

The scope of this study is to question the fact that in some countries in Latin America (Chile, El Salvador, Nicaragua, Honduras and the Dominican Republic) abortion is still forbidden in all situations. Even after all the debate on this thorny issue, the theory of human rights is not often used in the defense of abortion. This is clearly related to the pervasive, albeit unspoken belief that, due to their condition, pregnant women inherently lose their full human rights and should surrender and even give up their lives in favor of the unborn child. This article seeks to show that an adequate reading of the theory of human rights should include abortion rights through the first two trimesters of pregnancy, based on the fact that basic liberties can only be limited for the sake of liberty itself. It also seeks to respond to those who maintain that the abortion issue cannot be resolved since the exact point in the development of the embryo that distinguishes legitimate from illegitimate abortion cannot be determined. There are strong moral and scientific arguments for an approach capable of reducing uncertainty and establishing the basis for criminal law reforms that focus on the moral importance of trimester laws.

Board on Earth Sciences and Resources and its activities

DOE Office of Scientific and Technical Information (OSTI.GOV)

NONE

1995-06-01

The Board on Earth Sciences and Resources (BESR) coordinates, the National Research Council`s advice to the federal government on solid-earth science issues. The board identifies opportunities for advancing basic research and understanding, reports on applications of earth sciences in such areas as disaster mitigation and resource utilization, and analyzes the scientific underpinnings and credibility of earth science information for resource, environmental and other applications and policy decision. Committees operating under the guidance of the Board conducts studies addressing specific issues within the earth sciences. The current committees are as follows: Committee on Geophysical and Environmental Data; Mapping Sciences Committee; Committeemore » on Seismology; Committee on Geodesy; Rediscovering Geography Committee; Committee on Research Programs of the US Bureau of Mines. The following recent reports are briefly described: research programs of the US Bureau of Mines, first assessment 1994; Mount Rainier, active cascade volcano; the national geomagnetic initiative; reservoir class field demonstration program; solid-earth sciences and society; data foundation for the national spatial infrastructure; promoting the national spatial data infrastructure through partnerships; toward a coordinated spatial data infrastructure for the nation; and charting a course into the digital era; guidance to the NOAA`s nautical charting mission.« less

Socioscientific Argumentation of Pre-Service Teachers about Genetically Modified Organisms

NASA Astrophysics Data System (ADS)

Herawati, D.; Ardianto, D.

2017-09-01

This study aims to investigate socioscientific argumentation of pre-service teachers of science and non-science major regarding Genetically Modified Organisms (GMOs) issue. We used descriptive study and involved second-year pre-service teachers from two major, 28 pre-service science teachers (PSTs) and 28 pre-service non-science teachers (PNSTs) as participants. Paper and pencil test was administered in order to obtain the data of PSTs’ and PNSTs’ argument about GMOs. All of the data were analyzed by descriptive analysis. We applied Toulmin Argumentation Pattern (TAP) as a basic framework to identify the argumentation component. The result showed that both PSTs and PNSTs were able to propose an argument with a claim, data, and/or warrant.. Most of their argument contain data which provided in the text, without any further reasoning or relevant scientific knowledge. So, the coherency between argumentation component in both PSTs and PNSTs was limited. However, PSTs are more able to propose coherent arguments than PNSTs. These findings indicated that educational background and learning experiences may influence to pre-service teacher argumentation in the context of GMOs. Beside that, teaching and learning process which focused on the socioscientific issues is necessary to develop pre-service teachers’ argumentation

Epistemology and Science Education: A Study of Epistemological Views of Teachers

ERIC Educational Resources Information Center

Apostolou, Alexandros; Koulaidis, Vasilis

2010-01-01

The aim of this paper is to study the epistemological views of science teachers for the following epistemological issues: scientific method, demarcation of scientific knowledge, change of scientific knowledge and the status of scientific knowledge. Teachers' views for each one of these epistemological questions were investigated during…

Evolution and Natural Selection: Learning by Playing and Reflecting

ERIC Educational Resources Information Center

Herrero, David; del Castillo, Héctor; Monjelat, Natalia; García-Varela, Ana Belén; Checa, Mirian; Gómez, Patricia

2014-01-01

Scientific literacy is more than the simple reproduction of traditional school science knowledge and requires a set of skills, among them identifying scientific issues, explaining phenomena scientifically and using scientific evidence. Several studies have indicated that playing computer games in the classroom can support the development of…

Pre-Service Biology Teachers' Perceptions on the Instruction of Socio-Scientific Issues in the Curriculum

ERIC Educational Resources Information Center

Kara, Yilmaz

2012-01-01

The work presented here represents a preliminary attempt to address the role of teachers in supporting students' learning on socio-scientific issues (SSI) by characterising pre-service biology teachers' perceptions and adaptation of curriculum and identifying factors that serve to mediate this process. A hundred and two undergraduate pre-service…

Students' Socio-Scientific Reasoning on Controversies from the Viewpoint of Education for Sustainable Development

ERIC Educational Resources Information Center

Simonneaux, Laurence; Simonneaux, Jean

2009-01-01

In this article, we study third-year university students' reasoning about three controversial socio-scientific issues from the viewpoint of education for sustainable development: local issues (the reintroduction of bears in the Pyrenees in France, wolves in the Mercantour) and a global one (global warming). We used the theoretical frameworks of…

Can Scientific Research Answer the "What" Question of Mathematics Education?

ERIC Educational Resources Information Center

van den Heuvel-Panhuizen, Marja

2005-01-01

This paper problematizes the issue of how decisions about the content of mathematics education can be made. After starting with two examples where research in mathematics education resulted in different choices on the content of primary school teaching, I explore where and how, in the scientific enterprise within the domain of education, issues of…

Promoting Argumentative Practice in Socio-Scientific Issues through a Science Inquiry Activity

ERIC Educational Resources Information Center

Nam, Younkyeong; Chen, Ying-Chih

2017-01-01

This study examines how the use of a science inquiry activity in an environmental socio-scientific issue (SSI) impacts pre-service teachers' argumentative practice in two ways: social negotiation and epistemic understanding of arguments. Twenty pre-service science teachers participated in this study as a part of their science methods class. Small…

Progression in Ethical Reasoning When Addressing Socio-Scientific Issues in Biotechnology

ERIC Educational Resources Information Center

Berne, Birgitta

2014-01-01

This article reports on the outcomes of an intervention in a Swedish school in which the author, a teacher-researcher, sought to develop students' (14-15 years old) ethical reasoning in science through the use of peer discussions about socio-scientific issues. Prior to the student discussions various prompts were used to highlight different…

Learning Science Content through Socio-Scientific Issues-Based Instruction: A Multi-Level Assessment Study

ERIC Educational Resources Information Center

Sadler, Troy D.; Romine, William L.; Topçu, Mustafa Sami

2016-01-01

Science educators have presented numerous conceptual and theoretical arguments in favor of teaching science through the exploration of socio-scientific issues (SSI). However, the empirical knowledge base regarding the extent to which SSI-based instruction supports student learning of science content is limited both in terms of the number of…

Discussing Socio-Scientific Issues in Science Lessons: Pupils' Actions and the Teacher's Role.

ERIC Educational Resources Information Center

Ratcliffe, Mary

This paper reports on a research study that describes the actions of students and teachers when addressing socio-scientific issues and provides some practical advice for handling learning activities. The study involved four classes of 14-year-old students who participated in small group discussions designed to elicit their opinions about the…

78 FR 57383 - Human Studies Review Board; Notification of a Public Meeting

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-18

... advise the Agency on the EPA scientific and ethical reviews of research with human subjects. DATES: This... organization. While it is our intent to hear a full range of oral comments on the science and ethics issues..., information, and recommendations to the EPA on issues related to scientific and ethical aspects of human...

Teaching Anthropogenic Climate Change through Interdisciplinary Collaboration: Helping Students Think Critically about Science and Ethics in Dialogue

ERIC Educational Resources Information Center

Todd, Claire; O'Brien, Kevin J.

2016-01-01

Anthropogenic climate change is a complicated issue involving scientific data and analyses as well as political, economic, and ethical issues. In order to capture this complexity, we developed an interdisciplinary student and faculty collaboration by (1) offering introductory lectures on scientific and ethical methods to two classes, (2) assigning…

Patterns in Students' Argumentation Confronted with a Risk-Focused Socio-Scientific Issue

ERIC Educational Resources Information Center

Kolsto, Stein Dankert

2006-01-01

This paper reports a qualitative study on students' informal reasoning on a controversial socio-scientific issue. Twenty-two students from four science classes in Norway were interviewed about the local construction of new power lines and the possible increased risk of childhood leukaemia. The focus in the study is on what arguments the students…

Searching for Scientific Literacy and Critical Pedagogy in Socioscientific Curricula: A Critical Discourse Analysis

ERIC Educational Resources Information Center

Cummings, Kristina M.

2017-01-01

The omnipresence of science and technology in our society require the development of a critical and scientifically literate citizenry. However, the inclusion of socioscientific issues, which are open-ended controversial issues informed by both science and societal factors such as politics, economics, and ethics, do not guarantee the development of…

A Cross-Age Study of Elementary Student Teachers' Scientific Habits of Mind Concerning Socioscientific Issues

ERIC Educational Resources Information Center

Çalik, Muammer; Turan, Burçin; Coll, Richard Kevin

2014-01-01

In this study, we investigated elementary student teachers' scientific habits of mind for a series of socioscientific issues, and compared their views with respect to academic performance and type of programme. The sample consisted of 1,600 student teachers from science education, mathematics education, primary teacher education and social science…

Students' Argumentation Skills across Two Socio-Scientific Issues in a Confucian Classroom: Is Transfer possible?

ERIC Educational Resources Information Center

Foong, Chan-Choong; Daniel, Esther G. S.

2013-01-01

This paper argues the possible simultaneous development and transfer of students' argumentation skills from one socio-scientific issue to another in a Confucian classroom. In Malaysia, the Chinese vernacular schools follow a strict Confucian philosophy in the teaching and learning process. The teacher talks and the students listen. This case study…

AGU President's Message: Obama Administration's Commitment to Scientific Integrity

NASA Astrophysics Data System (ADS)

McPhaden, Michael J.

2011-01-01

In March 2009, President Barack Obama issued a memorandum on the subject of scientific integrity in which he stated emphatically, 'Science and the scientific process must inform and guide decisions of my Administration on a wide range of issues, including improvement of public health, protection of the environment, increased efficiency in the use of energy and other resources, mitigation of the threat of climate change, and protection of national security.” The president charged John Holdren, director of the Office of Science and Technology Policy (OSTP), with developing specific recommendations “for ensuring the highest level of integrity in all aspects of the executive branch's involvement with scientific and technological processes.” On Friday, 17 December, OSTP released federal department and agency guidelines for implementing the administration’s policies on scientific integrity.