Focus on Basics, 1999.

ERIC Educational Resources Information Center

Focus on Basics, 1999

1999-01-01

This volume consists of four issues that present best practices, current research on adult learning and literacy, and how research is used. Issue 1(A) on adult multiple intelligences has seven articles: "MI (Multiple Intelligences), the GED (General Educational Development), and Me (Martha Jean); "Understanding Multiple Intelligences: The Theory…

Adult Basic Skills: Innovations in Measurement and Policy Analysis. Series on Literacy: Research, Policy, and Practice.

ERIC Educational Resources Information Center

Tuijnman, Albert C., Ed.; Kirsch, Irwin S., Ed.; Wagner, Daniel A., Ed.

This book contains 13 papers examining innovations in measuring adults' basic skills and analyzing adult literacy policy. The following papers are included: "Series Preface" (Daniel A. Wagner); "Foreword" (Torsten Husen); "Introduction" (Albert Tuijnman); "Adult Basic Skills: Policy Issues and a Research…

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.

Discussion of solutions to ethical issues in real-world study.

PubMed

Wang, Sicheng; Liu, Baoyan; Xiong, Ningning; Xie, Qi; Zhang, Runshun; Zhou, Xuezhong; Qiao, Jie

2014-09-01

In recent years, the paradigm of real-world study (RWS) has been at the forefront of clinical research worldwide, particularly in the field of traditional Chinese medicine. In this paper, basic features and nature of real-world clinical studies are discussed, and ethical issues in different stages of RWS are raised and reviewed. Moreover, some preliminary solutions to these issues, such as protecting subjects during the process of RWS and performing ethical review, are presented based on recent practices and basic ethical rules to improve the scientific validity and ethical level of RWS.

Tendon basic science: Development, repair, regeneration, and healing.

PubMed

Andarawis-Puri, Nelly; Flatow, Evan L; Soslowsky, Louis J

2015-06-01

Tendinopathy and tendon rupture are common and disabling musculoskeletal conditions. Despite the prevalence of these injuries, a limited number of investigators are conducting fundamental, basic science studies focused on understanding processes governing tendinopathies and tendon healing. Development of effective therapeutics is hindered by the lack of fundamental guiding data on the biology of tendon development, signal transduction, mechanotransduction, and basic mechanisms underlying tendon pathogenesis and healing. To propel much needed progress, the New Frontiers in Tendon Research Conference, co-sponsored by NIAMS/NIH, the Orthopaedic Research Society, and the Icahn School of Medicine at Mount Sinai, was held to promote exchange of ideas between tendon researchers and basic science experts from outside the tendon field. Discussed research areas that are underdeveloped and represent major hurdles to the progress of the field will be presented in this review. To address some of these outstanding questions, conference discussions and breakout sessions focused on six topic areas (Cell Biology and Mechanics, Functional Extracellular Matrix, Development, Mechano-biology, Scarless Healing, and Mechanisms of Injury and Repair), which are reviewed in this special issue and briefly presented in this review. Review articles in this special issue summarize the progress in the field and identify essential new research directions. © 2015 Orthopaedic Research Society. Published by Wiley Periodicals, Inc.

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

Basic nursing care: The most provided, the least evidence based - A discussion paper.

PubMed

Zwakhalen, Sandra M G; Hamers, Jan P H; Metzelthin, Silke F; Ettema, Roelof; Heinen, Maud; de Man-Van Ginkel, Janneke M; Vermeulen, Hester; Huisman-de Waal, Getty; Schuurmans, Marieke J

2018-06-01

To describe and discuss the "Basic Care Revisited" (BCR) research programme, a collaborative initiative that contributes to evidence-based basic nursing care and raises awareness about the importance of basic nursing care activities. While basic nursing care serves nearly all people at some point in their lifetime, it is poorly informed by evidence. There is a need to prioritise and evaluate basic nursing care activities to improve patient outcomes and improve the quality of care. Discussion paper METHOD: The discussion presented in this paper is based on nursing literature and theory and supported by the authors' clinical and research experiences. We present the developmental process and content of a research programme called "Basic Care Revisited" (BCR) as a solution to move forward and improve basic nursing care. To prioritise basic nursing care, we propose a research programme entitled "Basic Care Revisited" that aims to create awareness and expand knowledge on evidence-based basic nursing care by addressing four basic nursing care themes (bathing and dressing, communication, mobility, and nutrition) in different settings. The paper discusses a pathway to create a sustainable and productive research collaborative on basic nursing care and addresses issues to build research capacity. Revaluation of these important nursing activities will not only positively influence patient outcomes, but also have an impact on staff outcomes and organisational outcomes. © 2018 John Wiley & Sons Ltd.

Workshop on Basic Research Opportunities in Photovoltaics

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

Benner, J.; McConnell, R.; Deb, S., Editors

1999-08-25

The Basic Research Opportunities in Photovoltaics Workshop was held on May 3, 1999, in Seattle, Washington, in conjunction with the 195th Meeting of the Electrochemical Society. The workshop was structured into eight topics. Each topic area opened with a presentation in which the participants were asked to address the following: a brief introduction of the area of research; key research issues that were identified in an earlier workshop in 1992; what fundamental research has been done since then or is currently being done to address those issues; what are the research issues that are still relevant in light of advancesmore » made since the first workshop; identification of new fundamental research opportunities that will lead to important advances and innovations; and identification of significant commonalities and common research issues that have a cross-cutting impact, such as logically exist in silicon-based thin films, II-VI, and related materials. The topic areas discussed included amorphous and microcrystalline silicon, crystalline silicon, cadmium telluride, copper indium diselenide; III-V materials; novel materials and energy conversion approaches, semiconducting oxides, and characterization. After the meeting, participants in each working topic continued discussions by electronic means, completing journal articles that are to be published as a separate section in the ECS Proceedings of the ''PV for the 21st Century'' Symposium.« less

Questions and Issues in Basic Writing and Computing (Computers and Controversy).

ERIC Educational Resources Information Center

Gay, Pamela

1991-01-01

Presents findings from 18 reviewed studies with regard to attitude and the quality of writing performance. Discusses pedagogy and the problem of defining basic writers. Suggests research directions that can help move educators toward a new pedagogy. (MG)

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.

The Center for Advanced Systems and Engineering (CASE)

DTIC Science & Technology

2012-01-01

targets from multiple sensors. Qinru Qiu, State University of New York at Binghamton – A Neuromorphic Approach for Intelligent Text Recognition...Rogers, SUNYIT, Basic Research, Development and Emulation of Derived Models of Neuromorphic Brain Processes to Investigate the Computational Architecture...Issues They Present Work pertaining to the basic research, development and emulation of derived models of Neuromorphic brain processes to

Everyday attention.

PubMed

Risko, Evan F; Kingstone, Alan

2017-06-01

Understanding the basic mechanisms underlying attentional function using naturalistic stimuli, tasks, and/or settings is the focus of everyday attention research. Interest in everyday approaches to attention research has increased recently-arguably riding a more general wave of support for such considerations in experimental psychology. This special issue of the Canadian Journal of Experimental Psychology attempts to capture the emerging enthusiasm for studying everyday attention by bringing together work from a wide array of attentional domains (e.g., visual attention, dual tasking, search, mind wandering, social attention) that are representative of this general approach. The 14 contributions to the special issue highlight the breadth of topics addressed in this research, the methodological creativity required to carry it out, and the promise of everyday attention for understanding the basic mechanisms underlying attentional function. This introduction will summarise the everyday attention approach as represented in the contributions to the special issue. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Introduction to Oxidative Stress in Biomedical and Biological Research

PubMed Central

Breitenbach, Michael; Eckl, Peter

2015-01-01

Oxidative stress is now a well-researched area with thousands of new articles appearing every year. We want to give the reader here an overview of the topics in biomedical and basic oxidative stress research which are covered by the authors of this thematic issue. We also want to give the newcomer a short introduction into some of the basic concepts, definitions and analytical procedures used in this field. PMID:26117854

Periodontal Research: Basics and beyond – Part II (Ethical issues, sampling, outcome measures and bias)

PubMed Central

Avula, Haritha

2013-01-01

A good research beginning refers to formulating a well-defined research question, developing a hypothesis and choosing an appropriate study design. The first part of the review series has discussed these issues in depth and this paper intends to throw light on other issues pertaining to the implementation of research. These include the various ethical norms and standards in human experimentation, the eligibility criteria for the participants, sampling methods and sample size calculation, various outcome measures that need to be defined and the biases that can be introduced in research. PMID:24174747

Information Security Trends and Issues in the Moodle E-Learning Platform: An Ethnographic Content Analysis

ERIC Educational Resources Information Center

Schultz, Christopher

2012-01-01

Empirical research on information security trends and practices in e-learning is scarce. Many articles that have been published apply basic information security concepts to e-learning and list potential threats or propose frameworks for classifying threats. The purpose of this research is to identify, categorize and understand trends and issues in…

76 FR 4918 - Drug-Induced Liver Injury: Are We Ready to Look?; Public Conference; Request for Comments

Federal Register 2010, 2011, 2012, 2013, 2014

2011-01-27

... Research Manufacturers of America to discuss and debate issues regarding drug-induced liver injury (DILI... of both basic science and clinical experts, and selecting for specific debate and discussion issues...

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.

A roadmap for bridging basic and applied research in forensic entomology.

PubMed

Tomberlin, J K; Mohr, R; Benbow, M E; Tarone, A M; VanLaerhoven, S

2011-01-01

The National Research Council issued a report in 2009 that heavily criticized the forensic sciences. The report made several recommendations that if addressed would allow the forensic sciences to develop a stronger scientific foundation. We suggest a roadmap for decomposition ecology and forensic entomology hinging on a framework built on basic research concepts in ecology, evolution, and genetics. Unifying both basic and applied research fields under a common umbrella of terminology and structure would facilitate communication in the field and the production of scientific results. It would also help to identify novel research areas leading to a better understanding of principal underpinnings governing ecosystem structure, function, and evolution while increasing the accuracy of and ability to interpret entomological evidence collected from crime scenes. By following the proposed roadmap, a bridge can be built between basic and applied decomposition ecology research, culminating in science that could withstand the rigors of emerging legal and cultural expectations.

Handbook of Reading Research.

ERIC Educational Resources Information Center

Pearson, P. David, Ed.; And Others

Intended for reading educators and researchers, this handbook characterizes the current state of methodology and the cumulative research-based knowledge of reading. The book's three sections cover methodological issues, basic reading processes, and instructional practices. The 25 chapters discuss the following topics: (1) reading research history,…

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

Teaching the Basics of Electricity Using a Flexible Piezoelectric Generator

ERIC Educational Resources Information Center

Seveno, R.; Dufay, T.; El Gibari, M.; Guiffard, B.; Li, H. W.; Morsli, S.; Pichon, A.; Tanguy, E.

2018-01-01

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…

Preparation of Educational Researchers in Philosophical Foundations of Inquiry.

ERIC Educational Resources Information Center

Paul, James L.; Marfo, Kofi

2001-01-01

Discusses the nature, scope, and significance of basic philosophical issues in the preparation of researchers, focusing on two assertions: (1) that the curriculum for preparing educational researchers continues to be dominated by logical empiricism; and (2) that research education places a disproportionate emphasis on technical methods and…

Skepticism and Qualitative Research: A View from Inside.

ERIC Educational Resources Information Center

Smith, Richard

1980-01-01

Discusses the tendency to formalize qualitative research methodologies in order to clarify basic issues inherent in contemplating ethnographic research. Presents a critique of social phenomenological positions in educational research and suggests two alternative qualitative approaches, one conceived by A.W. Imershein and the other by J.W. Knight.…

Aeroacoustics analysis and community noise overview

NASA Technical Reports Server (NTRS)

Golub, Robert A.; Soderman, Paul T.

1992-01-01

The goals of the High Speed Research Program are focused on three major environmental issues: atmospheric effect, airport community noise, and sonic booms. The issues are basic concerns that require better understanding before further HSRP endeavors can be addresses. This paper discusses airport community noise and aeroacoustic analysis.

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

Bridging Anticoagulation

MedlinePlus

... Customer Service and Ordering Information Subscribe to AHA Journals All Issues Subjects All Subjects Arrhythmia and Electrophysiology Basic, Translational, and Clinical Research Critical Care and Resuscitation Epidemiology, Lifestyle, and Prevention ...

Using principles from emergency management to improve emergency response plans for research animals.

PubMed

Vogelweid, Catherine M

2013-10-01

Animal research regulatory agencies have issued updated requirements for emergency response planning by regulated research institutions. A thorough emergency response plan is an essential component of an institution's animal care and use program, but developing an effective plan can be a daunting task. The author provides basic information drawn from the field of emergency management about best practices for developing emergency response plans. Planners should use the basic principles of emergency management to develop a common-sense approach to managing emergencies in their facilities.

Cystic fibrosis research topics featured at the 14th ECFS Basic Science Conference: Chairman's summary.

PubMed

Mall, Marcus A; Hwang, Tzyh-Chang; Braakman, Ineke

2018-03-01

In recent years, tremendous progress has been made in the development of novel drugs targeting the basic defect in patients with cystic fibrosis (CF). This breakthrough is based on a solid foundation of knowledge on CFTR's function in health and how mutations in CFTR cause CF multi-organ disease. This knowledge has been collected and continuously expanded by an active and persistent CF research community and has paved the way for precision medicine for CF. Since 2004, the European Cystic Fibrosis Society (ECFS) has held an annual Basic Science Conference that has evolved as an international forum for interdisciplinary discussion of hot topics and unsolved questions related to CF research. This Special Issue reviews CF research topics featured at the 14th ECFS Basic Science Conference and provides an up-to-date overview of recent progress in our understanding of CFTR structure and function, disease mechanisms implicated in airway mucus plugging, inflammation and abnormal host-pathogen interactions, and advancements with enhanced cell and animal model systems and breakthrough therapies directed at mutant CFTR or alternative targets. In addition, this Special Issue also identifies a number of fundamental questions and hurdles that still have to be overcome to realize the full potential of precision medicine and develop transformative therapies for all patients with CF. Copyright © 2017 European Cystic Fibrosis Society. Published by Elsevier B.V. All rights reserved.

Cognitive Research and Elementary Science Instruction: From the Laboratory, to the Classroom, and Back

ERIC Educational Resources Information Center

Klahr, David; Li, Junlei

2005-01-01

Can cognitive research generate usable knowledge for elementary science instruction? Can issues raised by classroom practice drive the agenda of laboratory cognitive research? Answering yes to both questions, we advocate building a reciprocal interface between basic and applied research. We discuss five studies of the teaching, learning, and…

How Can We Improve School Safety Research?

ERIC Educational Resources Information Center

Astor, Ron Avi; Guerra, Nancy; Van Acker, Richard

2010-01-01

The authors of this article consider how education researchers can improve school violence and school safety research by (a) examining gaps in theoretical, conceptual, and basic research on the phenomena of school violence; (b) reviewing key issues in the design and evaluation of evidence-based practices to prevent school violence; and (c)…

Children's Eye Movements in Reading: A Commentary

ERIC Educational Resources Information Center

Rayner, Keith; Ardoin, Scott P.; Binder, Katherine S.

2013-01-01

are discussed. Specifically, the following topics are addressed: (1) basic methodological issues, (2) prior research findings on children's reading, (3) research that is missing in the literature regarding children's eye movements during reading, (4) applied…

Student Aid Research. A Manual for Financial Aid Administrators.

ERIC Educational Resources Information Center

Davis, Jerry Sheehan, Ed.

This manual contains nine articles intended to assist student financial aid professionals in conducting research. Initial chapters provide basic information for those starting to do such research while later chapters deal with more complex issues. Some chapters include appendices that provide examples of the techniques under consideration. from…

The Utility of Single Subject Design Research

ERIC Educational Resources Information Center

Bennett, Kyle D.

2016-01-01

Single subject design (SSD) research is a quantitative approach used to investigate basic and applied research questions. It has been used for decades to examine issues of social importance such as those related to general and special education strategies, therapeutic approaches in mental health, community health practices, safety, and business…

The decade 1989-1998 in Spanish psychology: an analysis of research in basic psychological processes, history of psychology, and other related topics.

PubMed

Igoa, J M

2001-11-01

This article presents a review of research published by Spanish Faculty from the area of basic psychology in the decade 1989-1998. It provides information about research on basic psychological processes commonly studied under the labels of experimental and cognitive psychology, plus a number of topics from other research areas, including some applied psychology issues. The review analyzes the work of 241 faculty members from 27 different Spanish universities, as reflected in 1,882 published papers, book chapters, and books. The analyses carried out in this report include a description of the main research trends found in each area, with some representative references of the published materials, and statistics showing the distribution of this research work in various relevant publications (both Spanish and foreign), with figures that reveal the impact of this work both at a national and international scale.

Your Genes, Your Choices: Exploring the Issues Raised by Genetic Research

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

Baker, C.

1999-05-31

Your Genes, Your Choices provides accurate information about the ethical, legal, and social implications of the Human Genome Project and genetic research in an easy-to-read style and format. Each chapter in the book begins with a brief vignette, which introduces an issue within a human story, and raises a question for the reader to think about as the basic science and information are presented in the rest of the chapter.

Pharmacogenetics, ethical issues: review of the Nuffield Council on Bioethics Report

PubMed Central

Corrigan, O

2005-01-01

In September this year the Nuffield Council on Bioethics held a meeting to disclose and discuss the main findings of their newly published report on the ethical issues associated with developments in pharmacogenetics research. The basics of pharmacogenetics science is briefly outlined, and then the extent to which the report was successful in addressing (or at least highlighting) the attendant social, ethical, and policy implications of pharmacogenetics research is evaluated. PMID:15738433

The Psycholinguistics of Basic Literacy.

ERIC Educational Resources Information Center

Perfetti, Charles A.; Van Dyke, Julie; Hart, Lesley

2001-01-01

Reviews major issues in research on reading, including theories of word reading, cross-writing comparisons, comprehension, reading difficulties, learning how to read, and cognitive neuroscience studies of reading. (Author/VWL)

How to Conduct a Good Meta-Analysis in Gifted Education

ERIC Educational Resources Information Center

Steenbergen-Hu, Saiying; Olszewski-Kubilius, Paula

2016-01-01

This methodological brief introduces basic procedures and issues for conducting a high-quality meta-analysis in gifted education. Specifically, we discuss issues such as how to select a topic and formulate research problems, search for and identify qualified studies, code studies and extract data, choose and calculate effect sizes, analyze data,…

General purpose optimization software for engineering design

NASA Technical Reports Server (NTRS)

Vanderplaats, G. N.

1990-01-01

The author has developed several general purpose optimization programs over the past twenty years. The earlier programs were developed as research codes and served that purpose reasonably well. However, in taking the formal step from research to industrial application programs, several important lessons have been learned. Among these are the importance of clear documentation, immediate user support, and consistent maintenance. Most important has been the issue of providing software that gives a good, or at least acceptable, design at minimum computational cost. Here, the basic issues developing optimization software for industrial applications are outlined and issues of convergence rate, reliability, and relative minima are discussed. Considerable feedback has been received from users, and new software is being developed to respond to identified needs. The basic capabilities of this software are outlined. A major motivation for the development of commercial grade software is ease of use and flexibility, and these issues are discussed with reference to general multidisciplinary applications. It is concluded that design productivity can be significantly enhanced by the more widespread use of optimization as an everyday design tool.

[Research on basic questions of intellectual property rights of acupuncture and moxibustion].

PubMed

Dong, Guo-Feng; Wu, Xiao-Dong; Han, Yan-Jing; Meng, Hong; Wang, Xin

2011-12-01

Along with the modernization and internationalization of acupuncture-moxibustion (acu-moxibustion), the issue of intellectual property rights has been becoming prominent and remarkable increasingly. In the present paper, the authors explain the basic issues of acu-moxibustion learning from the concept, scope, subject, object, contents and acquisition way of intellectual property rights. To make clear these questions will help us inherit and carry forward the existing civilization achievements of acu-moxibustion, and unceasingly bring forth new ideas and further improvement in clinical application, so as to serve the people's health in a better way.

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

Power and Method: Political Activism and Educational Research. Critical Social Thought Series.

ERIC Educational Resources Information Center

Gitlin, Andrew, Ed.

This book scrutinizes some basic assumptions about educational research with the aim that such research may act more powerfully on those persistent and important problems of our schools surrounding issues of race, class, and gender. In particular, the 13 essays in this book examine how power is infused in research by addressing such questions as…

Environmental Design Research. Volume One: Selected Papers. Community Development Series.

ERIC Educational Resources Information Center

Preiser, Wolfgang F. E., Ed.

The items contained in this volume are summaries and critiques of 43 research papers grouped within a framework of nine general topics which represents an attempt to delineate the basic concepts and structure of environmental design research. The papers are grouped under the following headings: (1) Theoretical issues in man-environment relations,…

Authors’ response: what are emotions and how are they created in the brain?

PubMed

Lindquist, Kristen A; Wager, Tor D; Bliss-Moreau, Eliza; Kober, Hedy; Barret, Lisa Feldman

2012-06-01

In our response, we clarify important theoretical differences between basic emotion and psychological construction approaches. We evaluate the empirical status of the basic emotion approach, addressing whether it requires brain localization, whether localization can be observed with better analytic tools, and whether evidence for basic emotions exists in other types of measures. We then revisit the issue of whether the key hypotheses of psychological construction are supported by our meta-analytic findings. We close by elaborating on commentator suggestions for future research.

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.

Special issue on the "Consortium for Advanced Simulation of Light Water Reactors Research and Development Progress"

NASA Astrophysics Data System (ADS)

Turinsky, Paul J.; Martin, William R.

2017-04-01

In this special issue of the Journal of Computational Physics, the research and development completed at the time of manuscript submission by the Consortium for Advanced Simulation of Light Water Reactors (CASL) is presented. CASL is the first of several Energy Innovation Hubs that have been created by the Department of Energy. The Hubs are modeled after the strong scientific management characteristics of the Manhattan Project and AT&T Bell Laboratories, and function as integrated research centers that combine basic and applied research with engineering to accelerate scientific discovery that addresses critical energy issues. Lifetime of a Hub is expected to be five or ten years depending upon performance, with CASL being granted a ten year lifetime.

Structural marsh management research priorities

USGS Publications Warehouse

Cahoon, Donald R.; Groat, Charles G.

1989-01-01

The paper presents a prioritized list of research issues related to structural marsh management developed by a multidisciplinary panel of regulatory agency representatives, landowners, and scientists. More than 75 issues were identified concerning landscape changes, influence on ecological processes (i.e., hydrologic, biologic, and edaphic factors), habitat quality, cumulative impacts, and management approach. These issues were prioritized and organized around six basic questions regulatory personnel must try to answer for each marsh management plan application. The six questions deal with the influence of marsh management on, in order of most immediate need, marsh loss and health, fisheries, wildlife, habitat change, water quality, and cumulative effects.

Exploring Attractiveness of the Basic Sciences for Female Physicians.

PubMed

Yamazaki, Yuka; Fukushima, Shinji; Kozono, Yuki; Uka, Takanori; Marui, Eiji

2018-01-01

In Japan, traditional gender roles of women, especially the role of motherhood, may cause early career resignations in female physicians and a shortage of female researchers. Besides this gender issue, a general physician shortage is affecting basic science fields. Our previous study suggested that female physicians could be good candidates for the basic sciences because such work offers good work-life balance. However, the attractiveness for female physicians of working in the basic sciences, including work-life balance, is not known. In a 2012 nationwide cross-sectional questionnaire survey, female physicians holding tenured positions in the basic sciences at Japan's medical schools were asked an open-ended question about positive aspects of basic sciences that clinical medicine lacks, and we analyzed 58 respondents' comments. Qualitative analysis using the Kawakita Jiro method revealed four positive aspects: research attractiveness, priority on research productivity, a healthy work-life balance, and exemption from clinical duties. The most consistent positive aspect was research attractiveness, which was heightened by medical knowledge and clinical experience. The other aspects were double-edged swords; for example, while the priority on research productivity resulted in less gender segregation, it sometimes created tough competition, and while exemption from clinical duties contributed to a healthy work-life balance, it sometimes lowered motivation as a physician and provided unstable income. Overall, if female physicians lack an intrinsic interest in research and seek good work-life balance, they may drop out of research fields. Respecting and cultivating students' research interest is critical to alleviating the physician shortage in the basic sciences.

Emotion-Related Self-Regulation in Children

ERIC Educational Resources Information Center

Eisenberg, Nancy; Sulik, Michael J.

2012-01-01

In this article, the authors review basic conceptual issues in research on children's emotion-related self-regulation, including the differentiation between self-regulation that is effortful and voluntary and control-related processes that are less amenable to effortful control. In addition, the authors summarize what researchers know about…

Focus on Basics: Connecting Research and Practice: Workplace Education, Volume 7, Issue B

ERIC Educational Resources Information Center

National Center for the Study of Adult Learning and Literacy, 2004

2004-01-01

This issue focuses on workplace education and includes the following articles: "After the Grant Is Over" (Connie Nelson); "Around to Stay" (Shirley Penn and Mary Zorn); "A Conversation with FOB: What Benefits Does Workplace Ed Offer the Provider?"; "Reading Work" (Tracy Defoe and Sue Folinsbee); "Much More than ABE" (Don Block and Lori…

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.

Identification and Characterization of Key Human Performance Issues and Research in the Next Generation Air Transportation System (NextGen)

NASA Technical Reports Server (NTRS)

Lee, Paul U.; Sheridan, Tom; Poage, james L.; Martin, Lynne Hazel; Jobe, Kimberly K.

2010-01-01

This report identifies key human-performance-related issues associated with Next Generation Air Transportation System (NextGen) research in the NASA NextGen-Airspace Project. Four Research Focus Areas (RFAs) in the NextGen-Airspace Project - namely Separation Assurance (SA), Airspace Super Density Operations (ASDO), Traffic Flow Management (TFM), and Dynamic Airspace Configuration (DAC) - were examined closely. In the course of the research, it was determined that the identified human performance issues needed to be analyzed in the context of NextGen operations rather than through basic human factors research. The main gaps in human factors research in NextGen were found in the need for accurate identification of key human-systems related issues within the context of specific NextGen concepts and better design of the operational requirements for those concepts. By focusing on human-system related issues for individual concepts, key human performance issues for the four RFAs were identified and described in this report. In addition, mixed equipage airspace with components of two RFAs were characterized to illustrate potential human performance issues that arise from the integration of multiple concepts.

Colloquium on Selected Topics in Behavioral Science Basic Research. (Alexandria, Virginia, April 23-25, 1980).

ERIC Educational Resources Information Center

Nogami, Glenda Y., Ed.; And Others

The 21 summaries of research programs, funded by the United States Army Research Institute (ARI) for the Behavioral and Social Sciences which are presented are grouped in five broad topic areas: computer-based systems; information processing; learning, memory and transfer; human relations; and related issues and trends. Papers presented include:…

Kinetic Atom.

ERIC Educational Resources Information Center

Wilson, David B.

1981-01-01

Surveys the research of scientists like Joule, Kelvin, Maxwell, Clausius, and Boltzmann as it comments on the basic conceptual issues involved in the development of a more precise kinetic theory and the idea of a kinetic atom. (Author/SK)

Rivaroxaban to Prevent Pulmonary Embolism after Hip or Knee Replacement

MedlinePlus

... Customer Service and Ordering Information Subscribe to AHA Journals All Issues Subjects All Subjects Arrhythmia and Electrophysiology Basic, Translational, and Clinical Research Critical Care and Resuscitation Epidemiology, Lifestyle, and Prevention ...

A review of second law techniques applicable to basic thermal science research

NASA Astrophysics Data System (ADS)

Drost, M. Kevin; Zamorski, Joseph R.

1988-11-01

This paper reports the results of a review of second law analysis techniques which can contribute to basic research in the thermal sciences. The review demonstrated that second law analysis has a role in basic thermal science research. Unlike traditional techniques, second law analysis accurately identifies the sources and location of thermodynamic losses. This allows the development of innovative solutions to thermal science problems by directing research to the key technical issues. Two classes of second law techniques were identified as being particularly useful. First, system and component investigations can provide information of the source and nature of irreversibilities on a macroscopic scale. This information will help to identify new research topics and will support the evaluation of current research efforts. Second, the differential approach can provide information on the causes and spatial and temporal distribution of local irreversibilities. This information enhances the understanding of fluid mechanics, thermodynamics, and heat and mass transfer, and may suggest innovative methods for reducing irreversibilities.

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).

Blending Video Games with Learning: Issues and Challenges with Classroom Implementations in the Turkish Context

ERIC Educational Resources Information Center

Tuzun, Hakan

2007-01-01

The research design for this study focuses on examining the core issues and challenges when video games are used in the classroom. For this purpose three naturalistic contexts in Turkey were examined in which educational video games were used as the basis for teaching units on world continents and countries, first aid, and basic computer hardware…

Methodological Considerations in Researching Community Services in the Northeast. A Northeast Regional Community Services Study. New Jersey Agricultural Experiment Station Bulletin 836, September 1975.

ERIC Educational Resources Information Center

Derr, Donn A., Ed.; And Others

Documenting several elements relative to regional research on community services in 10 northeastern states as experienced in the U.S. Department of Agriculture's Regional Research Project NE-77 (1971), this monograph represents the NE-77 technical committee's effort to identify basic research issues re: the delivery of community services in rural…

First Annual High-Speed Research Workshop, part 3

NASA Technical Reports Server (NTRS)

Whitehead, Allen H., Jr. (Compiler)

1992-01-01

The First High-Speed Research (HSR) Workshop was hosted by NASA LaRC and was held 14-16 May 1991, in Williamsburg, Virginia. The purpose of the workshop was to provide a national forum for the government, industry, and university participants to present and discuss important technology issues related to the development of a commercially viable, environmentally compatible, U.S. High-Speed Civil Transport. The workshop sessions are organized around the major task elements in NASA's Phase 1 High-Speed Research Program which basically addresses the environmental issues of atmospheric emissions, community noise, and sonic boom.

Challenges in studying the effects of scientific societies on research integrity.

PubMed

Levine, Felice J; Iutcovich, Joyce M

2003-04-01

Beyond impressionistic observations, little is known about the role and influence of scientific societies on research conduct. Acknowledging that the influence of scientific societies is not easily disentangled from other factors that shape norms and practices, this article addresses how best to study the promotion of research integrity generally as well as the role and impact of scientific societies as part of that process. In setting forth the parameters of a research agenda, the article addresses four issues: (1) how to conceptualize research on scientific societies and research integrity; (2) challenges and complexities in undertaking basic research; (3) strategies for undertaking basic research that is attentive to individual, situational, organizational, and environmental levels of analysis; and (4) the need for evaluation research as integral to programmatic change and to assessment of the impact of activities by scientific societies.

Treatment fidelity and research on Eye Movement Desensitization and Reprocessing (EMDR).

PubMed

Rosen, G M

1999-01-01

Eye Movement Desensitization and Reprocessing was introduced by Frances Shapiro (1989) as a treatment for posttraumatic stress disorder. When controlled studies failed to support the extraordinarily positive findings and claims made by Shapiro, proponents of EMDR raised the issue of treatment fidelity and criticized researchers for being inadequately trained. This paper considers the issues raised by EMDR proponents. It is concluded that treatment fidelity has been used as a specious, distracting issue that permits the continued promotion of EMDR in the face of negative empirical findings. Clinical psychologists are urged to remember the basic tenets of science when evaluating extraordinary claims made for novel techniques.

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.

The Administration's American Competitiveness Initiative: Providing Federal Funding for Basic Research in the Physical Sciences. BHEF Issue Brief

ERIC Educational Resources Information Center

Business-Higher Education Forum (NJ1), 2006

2006-01-01

Investing in research, which drives industrial development and innovation, is essential to ensuring America's economic prosperity, national security, and leadership in a global economy. Although U.S. commitment to research and development (R&D) has traditionally been strong and sustained, federal funding of R&D as a share of U.S. gross domestic…

The Nature of Cyberbullying and What We Can Do about It

ERIC Educational Resources Information Center

Smith, Peter K.

2015-01-01

Cyberbullying is a type of bullying, which in turn is a type of aggression. This paper gives a brief history of research, and discusses definitional issues around cyberbullying, and three challenges facing researchers; it then reviews some basic findings about prevalence, age and gender differences, predictors of involvement, and effects and…

Comorbidity of Anxiety and Conduct Problems in Children: Implications for Clinical Research and Practice

ERIC Educational Resources Information Center

Cunningham, Natoshia Raishevich; Ollendick, Thomas H.

2010-01-01

Given the relative lack of research on the comorbidity of anxiety disorders (ADs) and conduct problems (oppositional defiant disorder, conduct disorder) in youth, we examine this comorbidity from both basic and applied perspectives. First, we review the concept of comorbidity and provide a framework for understanding issues pertaining to…

Summary and Agreement Statement of the First International Conference on Concussion in Sport, Vienna 2001.

ERIC Educational Resources Information Center

Aubry, Mark; Cantu, Robert; Dvorak, Jiri; Graf-Baumann, Toni; Johnston, Karen; Kelly, James; Lovell, Mark; McCrory, Paul; Meeuwisse, Willem; Schamasch, Patrick

2002-01-01

An international group of concussion experts met in 2001 to discuss the most recent research and findings and to establish guidelines for clinical practice. They addressed such issues as epidemiology, basic and clinical science, grading systems, cognitive assessment, new research methods, protective equipment, management, prevention, and long-term…

International Drug Use; Research Issues 23.

ERIC Educational Resources Information Center

Austin, Gregory A., Ed.; And Others

This collection of resources contains 95 summaries of research conducted on drug use in countries other than the United States, and is designed to be an introductory set of readings which provide a basic familiarity with drug use patterns in foreign countries. The first section contains 23 studies on the United Kingdom while the second section…

Programme Implementation in Social and Emotional Learning: Basic Issues and Research Findings

ERIC Educational Resources Information Center

Durlak, Joseph A.

2016-01-01

This paper discusses the fundamental importance of achieving quality implementation when assessing the impact of social and emotional learning interventions. Recent findings in implementation science are reviewed that include a definition of implementation, its relation to programme outcomes, current research on the factors that affect…

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

Collective and Experimental Research Project for Master's Students on the Pathophysiology of Obesity

ERIC Educational Resources Information Center

Bourlier, Virginie; Conte, Caroline; Denis, Colette; Dray, Cédric; Guillou, Pascale; Belliure, Manuela; Lorsignol, Anne; Noël, Marion; Buffin-Meyer, Bénédicte

2017-01-01

We describe here a collective and experimental research project-based learning (ERPBL) for master's students that can be used to illustrate some basic concepts on glucose/lipid homeostasis and renal function around a topical issue. The primary objective of this ERPBL was to strengthen students' knowledge and understanding of physiology and…

Capabilities of radar as they might relate to entomological studies

NASA Technical Reports Server (NTRS)

Skolnik, M. I.

1979-01-01

A tutoral background of radar capabilities and its potential for insect research is provided. The basic principles and concepts of radar were reviewed. Information on current radar equipment was examined. Specific issues related to insect research included; target cross-section, radar frequency, tracking target recognition and false alarms, clutter reduction, radar transmitter power, and ascertained atmospheric processes.

Moral Development and Behavior: Theory, Research, and Social Issues.

ERIC Educational Resources Information Center

Lickona, Thomas, Ed.

This book contains selections from psychologists, social scientists, and educators on the origins and nature of moral reasoning and behavior. Part one is an introduction and is intended to help the reader organize the wealth of theory and research in the field around eight basic questions confronting a science of morality. Part two sets forth…

Experimental and clinical psychopharmacology: National Institute on Drug Abuse's clinical research agenda.

PubMed

Leshner, Alan I

2002-08-01

Studies of drugs and behavior are a core component of virtually every portfolio within the broad purview of the National Institute on Drug Abuse (NIDA). Moreover, psychopharmacological research is an important vehicle for advancing understanding of how drugs of abuse produce their effects, particularly including addiction. However, as with all major public health issues, simply understanding the issue is not enough. NIDA's psychopharmacology projects, therefore, span basic, clinical, and applied (e.g., medication development) research activities. These include the establishment of a nationwide clinical trials network designed to provide an infrastructure to test both behavioral and psychopharmacological treatments in a real-life practice setting with diverse patients.

Basic research needs to assure a secure energy future. A report from the Basic Energy Sciences Advisory Committee

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

None

This report has highlighted many of the possible fundamental research areas that will help our country avoid a future energy crisis. The report may not have adequately captured the atmosphere of concern that permeated the discussions at the workshop. The difficulties facing our nation and the world in meeting our energy needs over the next several decades are very challenging. It was generally felt that traditional solutions and approaches will not solve the total energy problem. Knowledge that does not exist must be obtained to address both the quantity of energy needed to increase the standard of living world-wide andmore » the quality of energy generation needed to preserve the environment. In terms of investments, it was clear that there is no single research area that will secure the future energy supply. A diverse range of economic energy sources will be required--and a broad range of fundamental research is needed to enable these. Many of the issues fall into the traditional materials and chemical sciences research areas, but with specific emphasis on understanding mechanisms, energy related phenomena, and pursuing novel directions in, for example, nanoscience and integrated modeling. An important result from the discussions, which is hopefully apparent from the brief presentations above, is that the problems that must be dealt with are truly multidisciplinary. This means that they require the participation of investigators with different skill sets. Basic science skills have to be complemented by awareness of the overall nature of the problem in a national and world context, and with knowledge of the engineering, design, and control issues in any eventual solution. It is necessary to find ways in which this can be done while still preserving the ability to do first-class basic science. The traditional structure of research, with specific disciplinary groupings, will not be sufficient. This presents great challenges and opportunities for the funders of the research that must be done. For example, the applied research programs in the DOE need a greater awareness of the user facilities and an understanding of how to use them to solve their unique problems. The discussions reinforced what all of the participants already knew: the issue of energy security is of major importance both for the U.S. and for the world. Furthermore, it is clear that major changes in the primary energy sources, in energy conversion, and in energy use, must be achieved within the next fifty years. This time scale is determined by two drivers: increasing world population and increasing expectations of that population. Much of the research and development currently being done are concerned with incremental improvements in what has been done in the immediate past; and it is necessary to take this path because improvements will be needed across the board. These advances extend the period before the radical changes have to be made; however, they will not solve the underlying, long-range problem. The Subpanel recommends that a major program be funded to conduct a multidisciplinary research program to address the issues to ensure a secure energy future for the U.S. It is necessary to recognize that this program must be ensured of a long-term stability. It is also necessary that a management and funding structure appropriate for such an approach be developed. The Department of Energy's Office of Basic Energy Sciences is well positioned to support this initiative by enhancement of their already world-class scientific research programs and user facilities.« less

From basic to applied research to improve outcomes for individuals who require augmentative and alternative communication: potential contributions of eye tracking research methods.

PubMed

Light, Janice; McNaughton, David

2014-06-01

In order to improve outcomes for individuals who require AAC, there is an urgent need for research across the full spectrum--from basic research to investigate fundamental language and communication processes, to applied clinical research to test applications of this new knowledge in the real world. To date, there has been a notable lack of basic research in the AAC field to investigate the underlying cognitive, sensory perceptual, linguistic, and motor processes of individuals with complex communication needs. Eye tracking research technology provides a promising method for researchers to investigate some of the visual cognitive processes that underlie interaction via AAC. The eye tracking research technology automatically records the latency, duration, and sequence of visual fixations, providing key information on what elements attract the individual's attention (and which ones do not), for how long, and in what sequence. As illustrated by the papers in this special issue, this information can be used to improve the design of AAC systems, assessments, and interventions to better meet the needs of individuals with developmental and acquired disabilities who require AAC (e.g., individuals with autism spectrum disorders, Down syndrome, intellectual disabilities of unknown origin, aphasia).

Phoneme Similarity and Confusability

ERIC Educational Resources Information Center

Bailey, T.M.; Hahn, U.

2005-01-01

Similarity between component speech sounds influences language processing in numerous ways. Explanation and detailed prediction of linguistic performance consequently requires an understanding of these basic similarities. The research reported in this paper contrasts two broad classes of approach to the issue of phoneme similarity-theoretically…

Contemporary Accounts of the Cognition/Language Relationship: Implications for Speech-Language Clinicians.

ERIC Educational Resources Information Center

Rice, Mabel L.

1983-01-01

A review of research on how cognition relates to language in children with language impairments discusses terminology and analyzes the basic mapping problem. Evidence for a variety of hypotheses related to the issue are examined. (CL)

Design of systems for productivity and well being.

PubMed

Edwards, Kasper; Jensen, Per Langaa

2014-01-01

It has always been an ambition within the ergonomic profession to ensure that design or redesign of production systems consider both productivity and employee well being, but there are many approaches to how to achieve this. This paper identifies the basic issues to be addressed in light of some research activities at DTU, especially by persons responsible for facilitating design processes. Four main issues must be addressed: (1) determining the limits and scope of the system to be designed; (2) identifying stakeholders related to the system and their role in the system design; (3) handling the process' different types of knowledge; and (4) emphasizing that performance management systems, key performance indicators (KPIs), and leadership are also part of the system design and must be given attention. With the examples presented, we argue that knowledge does exist to help system design facilitators address these basic issues. Copyright © 2013. Published by Elsevier Ltd.

Key statistical and analytical issues for evaluating treatment effects in periodontal research.

PubMed

Tu, Yu-Kang; Gilthorpe, Mark S

2012-06-01

Statistics is an indispensible tool for evaluating treatment effects in clinical research. Due to the complexities of periodontal disease progression and data collection, statistical analyses for periodontal research have been a great challenge for both clinicians and statisticians. The aim of this article is to provide an overview of several basic, but important, statistical issues related to the evaluation of treatment effects and to clarify some common statistical misconceptions. Some of these issues are general, concerning many disciplines, and some are unique to periodontal research. We first discuss several statistical concepts that have sometimes been overlooked or misunderstood by periodontal researchers. For instance, decisions about whether to use the t-test or analysis of covariance, or whether to use parametric tests such as the t-test or its non-parametric counterpart, the Mann-Whitney U-test, have perplexed many periodontal researchers. We also describe more advanced methodological issues that have sometimes been overlooked by researchers. For instance, the phenomenon of regression to the mean is a fundamental issue to be considered when evaluating treatment effects, and collinearity amongst covariates is a conundrum that must be resolved when explaining and predicting treatment effects. Quick and easy solutions to these methodological and analytical issues are not always available in the literature, and careful statistical thinking is paramount when conducting useful and meaningful research. © 2012 John Wiley & Sons A/S.

[RABIN MEDICAL CENTER - A TERTIARY CENTER OF EXCELLENCE IN SERVICE, TEACHING AND RESEARCH].

PubMed

Niv, Yaron; Halpern, Eyran

2017-04-01

Rabin Medical Center (RMC) belongs to Clalit Health Services and is a tertiary, academic medical center with all the facilities of modern and advanced medicine. Annually in the RMC, 650,000 patients are treated in the outpatient clinics, and 100,000 patients are hospitalized in the hospital departments. All these patients are treated by 4500 devoted staff members, including 1000 physicians and 2000 nurses. RMC is one of the largest, centrally located medical centers for medical and nursing students' education in Israel, taking place in clinical departments, as well as in basic sciences courses. We also have a nursing school attached to the hospital. Our vision supports excellence in research. We have a special Research Department that supports RMC researchers, with research coordinators, and all the relevant facilities to assist in clinical and basic science studies. We also promote collaboration efforts with many academic centers in Israel and abroad. The scope of RMC research is broad, including 700 new studies every year and 1500 active studies currently. This issue of Harefuah is dedicated to the clinical and basic science research conducted at RMC with original papers presenting research performed by our departments and laboratories.

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.

Focus on Basics, 2001-2002.

ERIC Educational Resources Information Center

Garner, Barbara, Ed.

2002-01-01

This volume of newsletters focuses on connecting research and practice in adult literacy programs. Issue A of August 2001 includes: "Techniques for Teaching Beginning-Level Reading to Adults" (Ashley Hager); "Beginning ESOL Learners' Advice to Their Teachers" (MaryAnn Cunningham Florez); "The Neurobiology of Reading and…

Practitioner Research Briefs, 1998-1999 Report Series.

ERIC Educational Resources Information Center

Virginia Adult Educators Research Network, Dayton.

The collection of articles addresses current issues in adult and adult basic education in Virginia communities. Titles include: "Goal-Setting in the New River Valley: Teachers' Perceptions and Strategies" (Sue Barton); "What Happens When ESL Students Experience Authentic Work Situations?" (Pat Bowyer); "Orientation to…

`New insight into statistical hydrology' preface to the special issue

NASA Astrophysics Data System (ADS)

Kochanek, Krzysztof

2018-04-01

Statistical methods are still the basic tool for investigating random, extreme events occurring in hydrosphere. On 21-22 September 2017, in Warsaw (Poland) the international workshop of the Statistical Hydrology (StaHy) 2017 took place under the auspices of the International Association of Hydrological Sciences. The authors of the presentations proposed to publish their research results in the Special Issue of the Acta Geophysica-`New Insight into Statistical Hydrology'. Five papers were selected for publication, touching on the most crucial issues of statistical methodology in hydrology.

Review of cross-cultural issues related to quality of life after spinal cord injury.

PubMed

Tate, Denise; Forchheimer, Martin

2014-01-01

Quality of life (QOL) is a dynamic concept that means different things to different people, both in the general public and within the research community. Because of this, a common definition of QOL has been hard to achieve. This article reviews cross-cultural issues related to QOL research in spinal cord injury (SCI). Many factors influence QOL for persons with SCI, including observable and objective indicators and subjective self-report ones. The World Health Organization's International Classification of Function, Disability and Health is used in this article as a framework to better understand how these factors may influence QOL. A number of important steps are summarized with respect to measurement issues in QOL. A comparison between data from 2 countries (United States and Brazil) using the International SCI QOL Basic Data Set shows similarities in scores and good reliability in the Brazilian sample. Substantial, significant correlations were observed among the SCI QOL Basic Data Set items and the WHOQOL-BREF within the US sample. The article ends with a set of recommendations for the development of cross-cultural measures of QOL for use in the SCI population.

Zero/zero rotorcraft certification issues. Volume 2: Plenary session presentations

NASA Technical Reports Server (NTRS)

Adams, Richard J.

1988-01-01

This report analyzes the Zero/Zero Rotorcraft Certification Issues from the perspectives of manufacturers, operators, researchers and the FAA. The basic premise behind this analysis is that zero/zero, or at least extremely low visibility, rotorcraft operations are feasible today from both a technological and an operational standpoint. The questions and issues that need to be resolved are: What certification requirements do we need to ensure safety. Can we develop procedures which capitalize on the performance and maneuvering capabilities unique to rotorcraft. Will extremely low visibility operations be economically feasible. This is Volume 2 of three. It presents the operator perspectives (system needs), applicable technology and zero/zero concepts developed in the first 12 months of research of this project.

Executive functions: a discussion of the issues facing children with autism spectrum disorders and related disorders.

PubMed

Calhoun, James A

2006-02-01

The interest and attention devoted to executive functions has grown steadily in the last several decades. The concept and definitions of executive functions and their association with certain disorders such as autism spectrum disorders (ASD) and overall cognitive, social, emotional, and behavioral functioning are important knowledge areas for those working in education, health, and mental health-related fields. It is particularly important for providers to have an understanding of the basic issues related to assessment and remediation of executive dysfunction. This article briefly addresses the background, current definitions, research, and some intervention options associated with executive functions. The intent is to present a foundation for encouraging additional research on the issues relevant to this important topic.

The Structuring Principle: Political Socialization and Belief Systems

ERIC Educational Resources Information Center

Searing, Donald D.; And Others

1973-01-01

Assesses the significance of data on childhood political learning to political theory by testing the structuring principle,'' considered one of the central assumptions of political socialization research. This principle asserts that basic orientations acquired during childhood structure the later learning of specific issue beliefs.'' The…

Environmentally friendly lubricant development programs at the USDA

USDA-ARS?s Scientific Manuscript database

The USDA is engaged in a comprehensive program to bring about the development and commercialization of environmentally friendly lubricants. A wide range of critical issues are being addresses through basic and applied research internally and in collaboration with industry and academia. The main thr...

America COMPETES Act: Programs, Funding, and Selected Issues

DTIC Science & Technology

2009-04-17

exhibited by the balance of trade in high -technology products, was declining as the U.S. share of world exports on research and development (R&D...fund high - risk research and development at small and medium-sized businesses. With respect to labor, the act takes actions that are intended to make...to fund high -risk, high -reward basic research projects. The act also expresses the sense of the Congress that appropriately funding NASA at the

Zero/zero rotorcraft certification issues. Volume 3: Working group results

NASA Technical Reports Server (NTRS)

Adams, Richard J.

1988-01-01

This report analyzes the Zero/Zero Rotorcraft Certification Issues from the perspectives of manufacturers, operators, researchers and the FAA. The basic premise behind this analysis is that zero/zero, or at least extremely low visibility, rotorcraft operations are feasible today from both a technological and an operational standpoint. The questions and issues that need to be resolved are: What certification requirements do we need to ensure safety. Can we develop procedures which capitalize on the performance and maneuvering capabilities unique to rotorcraft. Will extremely low visibility operations be economically feasible. This is Volume 3 of three. It provides the issue-by-issue deliberations of the experts involved in the Working Groups assigned to deal with them in the Issues Forum.

Human behavioral research in space: quandaries for research subjects and researchers

NASA Technical Reports Server (NTRS)

Shepanek, Marc

2005-01-01

With the advent of long-duration spaceflight on board the International Space Station (ISS) and possible future missions beyond low Earth orbit (LEO) such as Mars, it is critical that those at NASA have a realistic assessment of the challenges that will face individuals on long-duration missions so that they can develop preventive and real-time countermeasures to behavioral health issues. While space travellers are very interested in having countermeasures to the deleterious effects of space missions, they have a powerful disincentive to participate in this research if they feel it could in any way negatively affect their flight status. The behavioral issues of isolation and confinement for extended-duration space missions are reviewed. Areas of basic and clinical behavioral research are listed. And the classical clinical model for research is not considered appropriate for the current configuration of the space program. The use of analogue environments and advanced statistical analysis are suggested as ways to address the limited spaceflight research opportunities. The challenge of research subject or patient confidentiality vs. mission safety and issues of personal flight status are addressed.

Human behavioral research in space: quandaries for research subjects and researchers.

PubMed

Shepanek, Marc

2005-06-01

With the advent of long-duration spaceflight on board the International Space Station (ISS) and possible future missions beyond low Earth orbit (LEO) such as Mars, it is critical that those at NASA have a realistic assessment of the challenges that will face individuals on long-duration missions so that they can develop preventive and real-time countermeasures to behavioral health issues. While space travellers are very interested in having countermeasures to the deleterious effects of space missions, they have a powerful disincentive to participate in this research if they feel it could in any way negatively affect their flight status. The behavioral issues of isolation and confinement for extended-duration space missions are reviewed. Areas of basic and clinical behavioral research are listed. And the classical clinical model for research is not considered appropriate for the current configuration of the space program. The use of analogue environments and advanced statistical analysis are suggested as ways to address the limited spaceflight research opportunities. The challenge of research subject or patient confidentiality vs. mission safety and issues of personal flight status are addressed.

Basic Emotions, Natural Kinds, Emotion Schemas, and a New Paradigm.

PubMed

Izard, Carroll E

2007-09-01

Research on emotion flourishes in many disciplines and specialties, yet experts cannot agree on its definition. Theorists and researchers use the term emotion in ways that imply different processes and meanings. Debate continues about the nature of emotions, their functions, their relations to broad affective dimensions, the processes that activate them, and their role in our daily activities and pursuits. I will address these issues here, specifically in terms of basic emotions as natural kinds, the nature of emotion schemas, the development of emotion-cognition relations that lead to emotion schemas, and discrete emotions in relation to affective dimensions. Finally, I propose a new paradigm that assumes continual emotion as a factor in organizing consciousness and as an influence on mind and behavior. The evidence reviewed suggests that a theory that builds on concepts of both basic emotions and emotion schemas provides a viable research tool and is compatible with more holistic or dimensional approaches. © 2007 Association for Psychological Science.

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

Bringing basic research on early experience and stress neurobiology to bear on preventive interventions for neglected and maltreated children.

PubMed

Gunnar, Megan R; Fisher, Philip A

2006-01-01

A major focus in developmental psychopathology is on understanding developmental mechanisms and, armed with this information, intervening to improve children's outcomes. Translational research attempts to bridge the distance between understanding and intervention. In the collaborations that have formed the core of our research network on early experience, stress, and prevention science, we have focused on translating basic research on early experiences and stress neurobiology into preventive interventions for neglected and abused children. Our experiences in attempting to move from bench to bedside have led us to recognize the many challenges that face translational researchers. This review provides a brief synopsis of the animal model literature on early experience and stress neurobiology from which we glean several key bridging issues. We then review what is currently known about the impact of childhood neglect and abuse on stress neurobiology in human adults and children. Next, we describe how this work has informed the evaluation of our preventive interventions with maltreated children. Finally, we discuss several considerations that should facilitate a more complete integration of basic research on early experience and stress neurobiology into preventive intervention strategies.

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...

Selecting the most appropriate inferential statistical test for your quantitative research study.

PubMed

Bettany-Saltikov, Josette; Whittaker, Victoria Jane

2014-06-01

To discuss the issues and processes relating to the selection of the most appropriate statistical test. A review of the basic research concepts together with a number of clinical scenarios is used to illustrate this. Quantitative nursing research generally features the use of empirical data which necessitates the selection of both descriptive and statistical tests. Different types of research questions can be answered by different types of research designs, which in turn need to be matched to a specific statistical test(s). Discursive paper. This paper discusses the issues relating to the selection of the most appropriate statistical test and makes some recommendations as to how these might be dealt with. When conducting empirical quantitative studies, a number of key issues need to be considered. Considerations for selecting the most appropriate statistical tests are discussed and flow charts provided to facilitate this process. When nursing clinicians and researchers conduct quantitative research studies, it is crucial that the most appropriate statistical test is selected to enable valid conclusions to be made. © 2013 John Wiley & Sons Ltd.

Translating basic research into clinical practice or what else do we have to learn about olfactory ensheathing cells?

PubMed

Radtke, Christine; Wewetzer, Konstantin

2009-06-12

Olfactory ensheathing cells (OECs) are Schwann cell-like glial cells of the olfactory system that have been shown to promote axonal regeneration and remyelination in a variety of different lesion paradigms. It is still a matter of debate in how far OECs differ from Schwann cells regarding their regenerative potential and molecular setup. The fact that OECs have been already used for transplantation in humans may imply that the need of the hour is the fine-tuning of clinical application details rather than to cross the bridge between laboratory animal and man. Considering the therapeutic transplantation of OECs, however, the basic question to date is not 'how' to translate but rather 'what' to translate into clinical practice. The aim of the present article is to provide a summary of the current literature and to define the open issues relevant for translating basic research on OECs into clinical practice.

Introduction to the Application of Web-Based Surveys.

ERIC Educational Resources Information Center

Timmerman, Annemarie

This paper discusses some basic assumptions and issues concerning web-based surveys. Discussion includes: assumptions regarding cost and ease of use; disadvantages of web-based surveys, concerning the inability to compensate for four common errors of survey research: coverage error, sampling error, measurement error and nonresponse error; and…

Geology for a changing world; a science strategy for the Geologic Division of the U.S. Geological Survey, 2000-2010

USGS Publications Warehouse

Bohlen, Steven R.; Halley, Robert B.; Hickman, Stephen H.; Johnson, Samuel Y.; Lowenstern, Jacob B.; Muhs, Daniel R.; Plumlee, Geoffrey S.; Thompson, George A.; Trauger, David L.; Zoback, Mary Lou

1998-01-01

This report describes seven science goals conceived to address pressing issues facing the Nation in the next decade. These goals focus on understanding human interaction with the natural environment and build upon long-term USGS investments in basic research.

Measuring School Climate: Questions and Considerations.

ERIC Educational Resources Information Center

Wilson, Bruce L.; McGrail, Janet

School climate is an elusive but powerful concept that has captured the attention of both researchers and practitioners, but choosing an instrument to assess climate can be very complicated. This monograph accordingly discusses four basic issues that should be considered prior to selecting an instrument to measure school climate: purpose, choice…

First Annual High-Speed Research Workshop, part 1

NASA Technical Reports Server (NTRS)

Whitehead, Allen H., Jr. (Compiler)

1992-01-01

The workshop was presented to provide a national forum for the government, industry, and university participants in the program to present and discuss important technology issues related to the development of a commercially viable, environmentally compatible U.S. High Speed Civil Transport. The workshop sessions were organized around the major task elements in NASA's Phase 1 High Speed Research Program which basically addressed the environmental issues of atmospheric emissions, community noise, and sonic boom. This volume is divided into three sessions entitled: Plenary Session (which gives overviews from NASA, Boeing, Douglas, GE, and Pratt & Whitney on the HSCT program); Airframe Systems Studies; and Atmospheric Effects.

Resveratrol and cancer: Challenges for clinical translation

PubMed Central

Singh, Chandra K.; Ndiaye, Mary A.; Ahmad, Nihal

2014-01-01

Significant work has been done towards identifying the health-beneficial effects of the grape antioxidant resveratrol in a variety of bioassay- and disease- models, with much research being focused on its possible application to cancer management. Despite the large number of preclinical studies dealing with different aspects of the biological effects of resveratrol, it’s translation to clinics is far from reality due to a variety of challenges. In this review, we discuss the issues and questions associated with resveratrol becoming an effective in vivo anticancer drug, from basic metabolic issues to the problems faced by incomplete understanding of the mechanism(s) of action in the body. We also explore efforts taken by researchers, both public and private, to contend with some of these issues. By examining the published data and previous clinical trials, we have attempted to identify the problems and issues that hinder the clinical translation of resveratrol for cancer management. PMID:25446990

Architectural Optimization of Digital Libraries

NASA Technical Reports Server (NTRS)

Biser, Aileen O.

1998-01-01

This work investigates performance and scaling issues relevant to large scale distributed digital libraries. Presently, performance and scaling studies focus on specific implementations of production or prototype digital libraries. Although useful information is gained to aid these designers and other researchers with insights to performance and scaling issues, the broader issues relevant to very large scale distributed libraries are not addressed. Specifically, no current studies look at the extreme or worst case possibilities in digital library implementations. A survey of digital library research issues is presented. Scaling and performance issues are mentioned frequently in the digital library literature but are generally not the focus of much of the current research. In this thesis a model for a Generic Distributed Digital Library (GDDL) and nine cases of typical user activities are defined. This model is used to facilitate some basic analysis of scaling issues. Specifically, the calculation of Internet traffic generated for different configurations of the study parameters and an estimate of the future bandwidth needed for a large scale distributed digital library implementation. This analysis demonstrates the potential impact a future distributed digital library implementation would have on the Internet traffic load and raises questions concerning the architecture decisions being made for future distributed digital library designs.

[Seed geography: its concept and basic scientific issues].

PubMed

Yu, Shun-Li; Wang, Zong-Shuai; Zeren, Wangmu

2010-01-01

In this paper, a new concept 'seed geography' was provided, and its definition, research contents, and scientific issues were put forward. Seed geography is a newly developed interdisciplinary science from plant geography, seed ecology, and phytosociology, which studies the geographic variation patterns of seed biological traits as well as their relationships with environmental factors from macroscopic to microscopic, and the seed formation, development, and change trends. The main research contents would include geography of seed mass, geography of seed chemical components, geography of seed morphology, geography of seed cell biological characteristics, geography of seed physiological characteristics, geography of seed genetic characteristics, and geography of flower and fruit. To explore the scientific issues in seed geography would help us to better understand the long-term adaptation and evolution of seed characteristics to natural environments.

Seminario Tecnico Regional Sobre Alternativas de Educacion Basica de Adultos en el Marco de la REDALF del Proyecto Principal de Educacion en America Latina y el Caribe (Colonia Tovar, Venezuela, 29 de Septiembre al 3 de Octubre, 1986). Documento Final. (Regional Seminar on Alternatives for Basic Adult Education in the REDALF Project for Education in Latin America and the Caribbean (Colonia Tovar, Venezuela, September 29-October 3, 1986). Final Document.)

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Santiago (Chile). Regional Office for Education in Latin America and the Caribbean.

The final report of a conference concerning adult basic education de Adultos en el Marco de la REDALF del related to innovative projects in adult education in nine countries. A wide spectrum of issues related to adult basic education, curriculum, methodology, evaluation, and research are analyzed in the context of educational planning. Among the…

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.

Cellular therapies for heart disease: unveiling the ethical and public policy challenges.

PubMed

Raval, Amish N; Kamp, Timothy J; Hogle, Linda F

2008-10-01

Cellular therapies have emerged as a potential revolutionary treatment for cardiovascular disease. Promising preclinical results have resulted in a flurry of basic research activity and spawned multiple clinical trials worldwide. However, the optimal cell type and delivery mode have not been determined for target patient populations. Nor have the mechanisms of benefit for the range of cellular interventions been clearly defined. Experiences to date have unveiled a myriad of ethical and public policy challenges which will affect the way researchers and clinicians make decisions for both basic and clinical research. Stem cells derived from embryos are at the forefront of the ethical and political debate, raising issues of which derivation methods are morally and socially permissible to pursue, as much as which are technically feasible. Adult stem cells are less controversial; however, important challenges exist in determining study design, cell processing, delivery mode, and target patient population. Pathways to successful commercialization and hence broad accessibility of cellular therapies for heart disease are only beginning to be explored. Comprehensive, multi-disciplinary and collaborative networks involving basic researchers, clinicians, regulatory officials and policymakers are required to share information, develop research, regulatory and policy standards and enable rational and ethical cell-based treatment approaches.

Symbolic Interaction and Applied Social Research: A FOCUS ON TRANSLATIONAL SCIENCE RESEARCH1.

PubMed

Kotarba, Joseph A

2014-08-01

In symbolic interaction, a traditional yet unfortunate and unnecessary distinction has been made between basic and applied research. The argument has been made that basic research is intended to generate new knowledge, whereas applied research is intended to apply knowledge to the solution of practical (social and organizational) problems. I will argue that the distinction between basic and applied research in symbolic interaction is outdated and dysfunctional. The masters of symbolic interactionist thought have left us a proud legacy of shaping their scholarly thinking and inquiry in response to and in light of practical issues of the day (e.g., Znaniecki, and Blumer). Current interactionist work continues this tradition in topical areas such as social justice studies. Applied research, especially in term of evaluation and needs assessment studies, can be designed to serve both basic and applied goals. Symbolic interaction provides three great resources to do this. The first is its orientation to dynamic sensitizing concepts that direct research and ask questions instead of supplying a priori and often impractical answers. The second is its orientation to qualitative methods, and appreciation for the logic of grounded theory. The third is interactionism's overall holistic approach to interfacing with the everyday life world. The primary illustrative case here is the qualitative component of the evaluation of an NIH-funded, translational medical research program. The qualitative component has provided interactionist-inspired insights into translational research, such as examining cultural change in medical research in terms of changes in the form and content of formal and informal discourse among scientists; delineating the impact of significant symbols such as "my lab" on the social organization of science; and appreciating the essence of the self-concept "scientist" on the increasingly bureaucratic and administrative identities of medical researchers. This component has also contributed to the basic social scientific literature on complex organizations and the self.

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

Physician leadership and quality improvement in the acute child and adolescent psychiatric care setting.

PubMed

Malloy, Erin; Butt, Shiraz; Sorter, Michael

2010-01-01

Inpatient child and adolescent psychiatry leadership roles are often multifaceted, necessitating strong clinical knowledge and skills, organizational and leadership abilities, and in the academic setting the desire and skill in teaching and research. Early career psychiatrists who do possess these attributes may find themselves unprepared for such challenges as dealing with complex administrative and economic issues, accreditation, legal matters, and multitasking. This article offers a primer addressing these basic issues and in managing change through quality improvement processes.

Current Status and Issues in Basic Pharmaceutical Education.

PubMed

Yasuhara, Tomohisa

2017-01-01

Basic research in pharmaceutical sciences has a long and successful history. Researchers in this field have long given prime importance to the knowledge they have gained through their pharmaceutical education. The transition of pharmacy education to a 6-year course term has not only extended its duration but also placed more emphasis on practical clinical education. The School Education Act (in article 87, second paragraph) determines that "the term of the course, whose main purpose is to cultivate practical ability in clinical pharmacy, shall be six years" (excerpt). The 6-year pharmacy education is an exception to the general 4-year university term determined by the School Education Act. Therefore, the purpose of the 6-year course in pharmacy is clearly proscribed. This is true of the basic course in pharmaceutical education as well; hence, the basic course must be oriented toward developing "practical ability in clinical" education, too. The 6-year pharmacy course, starting from practice (Do), has evolved with the development of a syllabus that includes a model core curriculum (Plan). Furthermore, improvement in the course can be seen by the promoted development of faculty (Act). Now, evidence-based education research will be introduced (Check). This is how the Plan-Do-Check-Act cycle in pharmaceutical education is expected to work. Currently, pedagogy research in pharmacy education has just begun, so it is difficult to evaluate at this time whether basic pharmaceutical education does in fact contribute to enhancing the "practical clinical ability" component of pharmaceutical education.

Symbolic Interaction and Applied Social Research

PubMed Central

Kotarba, Joseph A.

2014-01-01

In symbolic interaction, a traditional yet unfortunate and unnecessary distinction has been made between basic and applied research. The argument has been made that basic research is intended to generate new knowledge, whereas applied research is intended to apply knowledge to the solution of practical (social and organizational) problems. I will argue that the distinction between basic and applied research in symbolic interaction is outdated and dysfunctional. The masters of symbolic interactionist thought have left us a proud legacy of shaping their scholarly thinking and inquiry in response to and in light of practical issues of the day (e.g., Znaniecki, and Blumer). Current interactionist work continues this tradition in topical areas such as social justice studies. Applied research, especially in term of evaluation and needs assessment studies, can be designed to serve both basic and applied goals. Symbolic interaction provides three great resources to do this. The first is its orientation to dynamic sensitizing concepts that direct research and ask questions instead of supplying a priori and often impractical answers. The second is its orientation to qualitative methods, and appreciation for the logic of grounded theory. The third is interactionism’s overall holistic approach to interfacing with the everyday life world. The primary illustrative case here is the qualitative component of the evaluation of an NIH-funded, translational medical research program. The qualitative component has provided interactionist-inspired insights into translational research, such as examining cultural change in medical research in terms of changes in the form and content of formal and informal discourse among scientists; delineating the impact of significant symbols such as "my lab" on the social organization of science; and appreciating the essence of the self-concept "scientist" on the increasingly bureaucratic and administrative identities of medical researchers. This component has also contributed to the basic social scientific literature on complex organizations and the self. PMID:25221375

Behavioral Health Program Element

NASA Technical Reports Server (NTRS)

Leveton, Lauren B.

2006-01-01

The project goal is to develop behavioral health prevention and maintenance system for continued crew health, safety, and performance for exploration missions. The basic scope includes a) Operationally-relevant research related to clinical cognitive and behavioral health of crewmembers; b) Ground-based studies using analog environments (Antarctic, NEEMO, simulations, and other testbeds; c) ISS studies (ISSMP) focusing on operational issues related to behavioral health outcomes and standards; d) Technology development activities for monitoring and diagnostic tools; and e) Cross-disciplinary research (e.g., human factors and habitability research, skeletal muscle, radiation).

Insurance and genetic testing: where are we now?

PubMed Central

Ostrer, H; Allen, W; Crandall, L A; Moseley, R E; Dewar, M A; Nye, D; McCrary, S V

1993-01-01

Basic research will spur development of genetic tests that are capable of presymptomatic prediction of disease, disability, and premature death in presently asymptomatic individuals. Concerns have been expressed about potential harms related to the use of genetic test results, especially loss of confidentiality, eugenics, and discrimination. Existing laws and administrative policies may not be sufficient to assure that genetic information is used fairly. To provide factual information and conceptual principles upon which sound social policy can be based, the Human Genome Initiative established an Ethical, Legal, and Social Issues Program. Among the first areas to be identified as a priority for study was insurance. This paper provides a review of life, health, and disability insurance systems, including basic principles, risk classification, and market and regulatory issues, and examines the potential impact of genetic information on the insurance industry. PMID:8447322

Constructing an ethical framework for embryo donation to research: is it time for a restricted consent policy?

PubMed

Ehrich, Kathryn; Farsides, Bobbie; Williams, Clare; Scott, Rosamund

2011-06-01

An Ethics & Policy Workshop was held with 20 invited UK stakeholders to consider whether embryo donors should be able to restrict the future use of human embryonic stem cells (hESCs) created from their embryos. Participants cited tensions between pure altruism and a more reciprocal basis for donation; and between basic research (in which genetic material would never form part of another living being) and treatment applications. Two restriction models were suggested to acknowledge specific ethical issues raised by hESCs' use in research and treatments: (1) a two tier system: hESCs with unrestricted consent could go to the UK Stem Cell Bank; those with restricted consent could be used in individual labs which could guarantee to honour the restrictions, and Bank deposit would not be required. (2) a three category system: restrictions could include (i) basic hESC research; (ii) hESC research and treatment; no gamete derivation (iii) 'unrestricted' hESC research and treatment.

Obama address touches on research, energy, and environmental issues

NASA Astrophysics Data System (ADS)

Showstack, Randy

2012-02-01

President Barack Obama's State of the Union message, delivered on 24 January, touched on the need for basic research, energy production, support for clean energy, and environmental protection, but it included just one passing reference to climate change. In addition, the speech made no note of the Administration's recent denial of a controversial application for the Keystone XL pipeline to transport crude oil from Canada to the United States and made just an elliptical reference regarding the bankrupt Solyndra Corporation, which the administration had touted as a clean energy company. Innovation "demands basic research," Obama said, adding that Congress should not "gut these investments in our budget." Noting that one promise for innovation is American-made energy, Obama said he is directing the administration to "open more than 75% of our potential offshore oil and gas resources."

Commentary: How Readily Can Findings from Basic Cognitive Psychology Research Be Applied in the Classroom?

ERIC Educational Resources Information Center

Efklides, Anastasia

2012-01-01

The commentary discusses phenomena highlighted in the studies of the special issue such as the hypercorrection effect, overconfidence, and the efficiency of interventions designed to increase monitoring accuracy. The discussion is based on a broader theoretical framework of self-regulation of learning that stresses the inferential character of…

Romantic Attachment and Relationship Functioning in Same-Sex Couples

ERIC Educational Resources Information Center

Mohr, Jonathan J.; Selterman, Dylan; Fassinger, Ruth E.

2013-01-01

The present study was designed to investigate links between dimensions of romantic attachment and relationship functioning in a cross-sectional sample of people in same-sex relationships, with the goals of replicating basic findings from research on heterosexual couples and advancing understanding of unique issues faced by same-sex couples. The…

Creatures in the Classroom: Preservice Teacher Beliefs about Fantastic Beasts, Magic, Extraterrestrials, Evolution and Creationism

ERIC Educational Resources Information Center

Losh, Susan Carol; Nzekwe, Brandon

2011-01-01

Faculty have long expressed concern about pseudoscience belief among students. Most US research on such beliefs examines evolution-creation issues among liberal arts students, the general public, and occasionally science educators. Because of their future influence on youth, we examined basic science knowledge and several pseudoscience beliefs…

Error Tendencies in Processing Student Feedback for Instructional Decision Making.

ERIC Educational Resources Information Center

Schermerhorn, John R., Jr.; And Others

1985-01-01

Seeks to assist instructors in recognizing two basic errors that can occur in processing student evaluation data on instructional development efforts; offers a research framework for future investigations of the error tendencies and related issues; and suggests ways in which instructors can confront and manage error tendencies in practice. (MBR)

Health Literacy and Adolescents: A Framework and Agenda for Future Research

ERIC Educational Resources Information Center

Manganello, Jennifer A.

2008-01-01

Health literacy is an important issue in public health today, especially as patients are taking a greater role in obtaining information about their health. Health literacy is commonly defined as "the degree to which individuals have the capacity to obtain, process, and understand basic health information and services needed to make appropriate…

Experimental Methodology in English Teaching and Learning: Method Features, Validity Issues, and Embedded Experimental Design

ERIC Educational Resources Information Center

Lee, Jang Ho

2012-01-01

Experimental methods have played a significant role in the growth of English teaching and learning studies. The paper presented here outlines basic features of experimental design, including the manipulation of independent variables, the role and practicality of randomised controlled trials (RCTs) in educational research, and alternative methods…

Designing Evaluations. 2012 Revision. Applied Research and Methods. GAO-12-208G

ERIC Educational Resources Information Center

US Government Accountability Office, 2012

2012-01-01

GAO assists congressional decision makers in their deliberations by furnishing them with analytical information on issues and options. Many diverse methodologies are needed to develop sound and timely answers to the questions the Congress asks. To provide GAO evaluators with basic information about the more commonly used methodologies, GAO's…

The Impact of Arts Education on Workforce Preparation. Issue Brief.

ERIC Educational Resources Information Center

Psilos, Phil

Research examining the impact of arts education on workforce preparation has confirmed that programs incorporating the arts can be educational, developmentally rich, and cost-effective ways of providing students with the skills needed for productive participation in today's economy. Arts education has been shown to help students develop basic,…

When the Kids Come First: Enhancing Self-Esteem.

ERIC Educational Resources Information Center

Beane, James A; Lipka, Richard P.

This monograph promotes the enhancement of self-esteem as a basic responsibility of middle level schools. Chapter 1 makes a case for the importance of self-perception, and describes a rationale specifically focused on early adolescents that is based on history, contemporary issues, and research. Chapter 2 analyzes changes in the adolescent's…

Research in Secondary Schools. Advances in Learning and Behavioral Disabilities. Volume 17

ERIC Educational Resources Information Center

Scruggs, Thomas E., Ed.; Mastropieri, Margo A., Ed.

2004-01-01

Secondary education of students with learning and behavioral disabilities is an issue of great importance. Unlike elementary schools, secondary schools require substantially more independent functioning, assume the effective use of student planning and study skills, and often lack the classes in basic skills needed by some learners. Further, new…

Advances in Special Education: Volume I. Basic Constructs and Theoretical Orientations. A Research Annual.

ERIC Educational Resources Information Center

Keogh, Barbara K., Ed.

Intended for graduate students in special education, the text presents seven author contributed papers dealing with theoretical issues in the field. M. Faust and W. Faust ("Cognitive Constructing: Levels of Processing and Developmental Change") consider cognitive processing from a developmental perspective. In "Memory Processes in Exceptional…

New England's Vital Resource: The Labor Force.

ERIC Educational Resources Information Center

Hoy, John C., Ed.; Bernstein, Melvin H., Ed.

A collection of analyses and projections is presented that explores the challenges posed by a rapidly evolving economy and the critical issue of manpower policy facing New England and the nation. New England was able to move from traditional industry to high technology because its colleges and universities supplied basic research and trained…

Literacy: International, National, State, and Local. Yearbook of the American Reading Forum, Volume XI.

ERIC Educational Resources Information Center

Hayes, Bernard L., Ed.; Camperell, Kay, Ed.

This book contains papers which consider literacy issues at all levels from preschool to reading and the aging. The book includes discussions of cultural literacy, computer literacy, the reading/writing connection, adult basic literacy, measurement of reading and writing, special reading programs, and reading research. The following papers are…

Teacher Mobility in Rural China: Evidence from Northwest China

ERIC Educational Resources Information Center

Wei, Yi

2016-01-01

This study investigates an understudied but crucial dimension of education in China: teacher mobility. The primary goal is to provide a basic understanding of teacher mobility in rural China. The issue has been extensively studied in many developed countries, especially in the United States. However, there is little research in China, partly…

Translational Epidemiology in Psychiatry

PubMed Central

Weissman, Myrna M.; Brown, Alan S.; Talati, Ardesheer

2012-01-01

Translational research generally refers to the application of knowledge generated by advances in basic sciences research translated into new approaches for diagnosis, prevention, and treatment of disease. This direction is called bench-to-bedside. Psychiatry has similarly emphasized the basic sciences as the starting point of translational research. This article introduces the term translational epidemiology for psychiatry research as a bidirectional concept in which the knowledge generated from the bedside or the population can also be translated to the benches of laboratory science. Epidemiologic studies are primarily observational but can generate representative samples, novel designs, and hypotheses that can be translated into more tractable experimental approaches in the clinical and basic sciences. This bedside-to-bench concept has not been explicated in psychiatry, although there are an increasing number of examples in the research literature. This article describes selected epidemiologic designs, providing examples and opportunities for translational research from community surveys and prospective, birth cohort, and family-based designs. Rapid developments in informatics, emphases on large sample collection for genetic and biomarker studies, and interest in personalized medicine—which requires information on relative and absolute risk factors—make this topic timely. The approach described has implications for providing fresh metaphors to communicate complex issues in interdisciplinary collaborations and for training in epidemiology and other sciences in psychiatry. PMID:21646577

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.

Integrating positive psychology into health-related quality of life research.

PubMed

Park, Crystal L

2015-07-01

Positive psychology is an increasingly influential force in theory and research within psychology and many related fields, including behavioral medicine, sociology, and public health. This article aims to review the ways in which positive psychology and health-related quality of life (HRQOL) research currently interface and to suggest fruitful future directions. This article reviews the basic elements of positive psychology and provides an overview of conceptual and empirical links between positive psychology and HRQOL. The role of one central aspect of positive psychology (meaning) within HRQOL is highlighted, and unresolved issues (e.g., lack of definitional clarity) are discussed. Some research on HRQOL has taken a positive psychology perspective, demonstrating the usefulness of taking a positive psychology approach. However, many areas await integration. Once conceptual and methodological issues are resolved, positive psychology may profitably inform many aspects of HRQOL research and, perhaps, clinical interventions to promote HRQOL as well.

Report of the Office of Science and Technology Policy Working Group on Basic Research in the Department of Energy

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

Not Available

1978-06-01

The OSTP Working Group was commissioned to advise on the scope and quality of basic research conducted by and on behalf of DOE. The Group formed Subgroups in these areas: large-scale solar, fossil, fusion, small technology, and geothermal, environment and life sciences, social sciences, transportation, and fission. Work of the Subgroups forms the basis of much of this report, which has five sections. Following the introduction, preface, and executive summary (Section II), there is discussion of broad problem areas as they pertain to research (Section III). Section IV consists of general recommendations regarding policies for, as well as management andmore » scope of, research within the DOE: this section has four parts: Part A pertains to research in programmatic areas under the aegis of the Assistant Secretaries; Part B deals with the role and structure of the Office of Energy Research; Part C is concerned with broad research issues; and Part D addresses DOE Laboratories and Energy Research Centers. In Section V, research needs and opportunities for selected programs are discussed.« less

Ethical Considerations in Tissue Engineering Research: Case Studies in Translation

PubMed Central

Baker, Hannah B.; McQuilling, John P.

2016-01-01

Tissue engineering research is a complex process that requires investigators to focus on the relationship between their research and anticipated gains in both knowledge and treatment improvements. The ethical considerations arising from tissue engineering research are similarly complex when addressing the translational progression from bench to bedside, and investigators in the field of tissue engineering act as moral agents at each step of their research along the translational pathway, from early benchwork and preclinical studies to clinical research. This review highlights the ethical considerations and challenges at each stage of research, by comparing issues surrounding two translational tissue engineering technologies: the bioartificial pancreas and a tissue engineered skeletal muscle construct. We present relevant ethical issues and questions to consider at each step along the translational pathway, from the basic science bench to preclinical research to first-in-human clinical trials. Topics at the bench level include maintaining data integrity, appropriate reporting and dissemination of results, and ensuring that studies are designed to yield results suitable for advancing research. Topics in preclinical research include the principle of “modest translational distance” and appropriate animal models. Topics in clinical research include key issues that arise in early-stage clinical trials, including selection of patient-subjects, disclosure of uncertainty, and defining success. The comparison of these two technologies and their ethical issues brings to light many challenges for translational tissue engineering research and provides guidance for investigators engaged in development of any tissue engineering technology. PMID:26282436

Ethical considerations in tissue engineering research: Case studies in translation.

PubMed

Baker, Hannah B; McQuilling, John P; King, Nancy M P

2016-04-15

Tissue engineering research is a complex process that requires investigators to focus on the relationship between their research and anticipated gains in both knowledge and treatment improvements. The ethical considerations arising from tissue engineering research are similarly complex when addressing the translational progression from bench to bedside, and investigators in the field of tissue engineering act as moral agents at each step of their research along the translational pathway, from early benchwork and preclinical studies to clinical research. This review highlights the ethical considerations and challenges at each stage of research, by comparing issues surrounding two translational tissue engineering technologies: the bioartificial pancreas and a tissue engineered skeletal muscle construct. We present relevant ethical issues and questions to consider at each step along the translational pathway, from the basic science bench to preclinical research to first-in-human clinical trials. Topics at the bench level include maintaining data integrity, appropriate reporting and dissemination of results, and ensuring that studies are designed to yield results suitable for advancing research. Topics in preclinical research include the principle of "modest translational distance" and appropriate animal models. Topics in clinical research include key issues that arise in early-stage clinical trials, including selection of patient-subjects, disclosure of uncertainty, and defining success. The comparison of these two technologies and their ethical issues brings to light many challenges for translational tissue engineering research and provides guidance for investigators engaged in development of any tissue engineering technology. Copyright © 2015 Elsevier Inc. All rights reserved.

[RAMBAM - WHERE MEDICINE, TECHNOLOGY AND HUMANITY INTERTWINE].

PubMed

Beyar, Rafael

2017-09-01

In this issue, we present a series of articles written by Rambam's physicians, which reflect the scope of research that takes place in the hospital. This incorporates physicians, nurses and related professions, and progress in health care attained through research and technology-based medicine. A central part of our values is a combination of medicine, technology and humanity. Thanks to our unique location in close proximity to the Technion's Baruch and Ruth Rappaport Faculty of Medicine, our commitment to the combination of research and medicine has a unique impact. We invest in the development and promotion of the physician-researcher and the allied health professions involved in the research. We provide a range of research grants throughout the researchers' careers. The "Futures" grant is for a young doctor who wants to be exposed to basic or applied research under the guidance of a senior scientist. The "Ofakim" grant is intended for the senior physician in his initial steps, who is interested in establishing research activity. The "Nitzotz" grant is intended for an entrepreneur who has an idea for a product and wants to build a prototype, as a first step towards establishing a medical technology company. The "Maof" grant is intended for the nurse-investigator, and there are additional grants for other disciplines. In addition, there is a variety of national and international sources to fund research on a competitive basis in all fields, and we encourage our teams to turn to these sources. Cooperation with our neighboring universities, the Technion and the University of Haifa, with the industry around us and with other research and educational institutions, is of paramount importance for the continued development of the basic, applied and clinical research culture on our campus. We recently published an article describing the reasons why Israel has become a medical start-up country in many fields, and one of the leading reasons is the combination of clinical medicine, research and industry. The papers presented in this issue reflect our wide interest in the entire scope of medical professions. It spans internal medicine, surgery, nephrology, cardiology and cardiac surgery, genetics, organ transplantation and other topics. I wish you an interesting and joyful reading of this special issue.

Molecular communication among biological nanomachines: a layered architecture and research issues.

PubMed

Nakano, Tadashi; Suda, Tatsuya; Okaie, Yutaka; Moore, Michael J; Vasilakos, Athanasios V

2014-09-01

Molecular communication is an emerging communication paradigm for biological nanomachines. It allows biological nanomachines to communicate through exchanging molecules in an aqueous environment and to perform collaborative tasks through integrating functionalities of individual biological nanomachines. This paper develops the layered architecture of molecular communication and describes research issues that molecular communication faces at each layer of the architecture. Specifically, this paper applies a layered architecture approach, traditionally used in communication networks, to molecular communication, decomposes complex molecular communication functionality into a set of manageable layers, identifies basic functionalities of each layer, and develops a descriptive model consisting of key components of the layer for each layer. This paper also discusses open research issues that need to be addressed at each layer. In addition, this paper provides an example design of targeted drug delivery, a nanomedical application, to illustrate how the layered architecture helps design an application of molecular communication. The primary contribution of this paper is to provide an in-depth architectural view of molecular communication. Establishing a layered architecture of molecular communication helps organize various research issues and design concerns into layers that are relatively independent of each other, and thus accelerates research in each layer and facilitates the design and development of applications of molecular communication.

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.

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…

Civil Society, State, and Institutions for Young Children in Modern Japan: The Initial Years

ERIC Educational Resources Information Center

Uno, Kathleen

2009-01-01

Research on the history of children and childhood in modern Japan (1868-1945) reveals that issues related to civil society, state, and the establishment of institutions for young children can be explored beyond the transatlantic world. In this essay, after briefly surveying historiography, a few basic terms, and earlier patterns of state and…

Educating Students about the World of Work: An Example of Active Engagement Pedagogy.

ERIC Educational Resources Information Center

Hansen, Tronn Doennestad; Camposarcone, Kirsten; Nicodemus, Teresa; Gorton, Laura; Hamilton, Lynn; Guth, Christine; Hinckley, Adele; Cane, Susan; Chambliss, Catherine

This paper describes an undergraduate level course developed with the dual agenda of teaching students basic empirical research skills and permitting them to explore concerns related to the workplace. Familiarizing students with workplace issues can assist them in making appropriate career choices and can help them to formulate plans for making a…

The Perils of Bureaucratic Complexity: Education for All in Nigeria

ERIC Educational Resources Information Center

Bolaji, Stephen Dele; Campbell-Evans, Glenda; Gray, Jan Rosemary

2017-01-01

This paper reports research which investigated the issue of access in the Universal Basic Education (UBE) and sought to know why access to education remains the biggest challenge with over 10.5 million school-aged children out of school in Nigeria (NUT, 2004; UBEC, 2004; UNICEF Report, 2015). Data for this study were collected through document…

Compliance Issues and Homeland Security with New Federal Regulations for Higher Education Institutions

ERIC Educational Resources Information Center

Valcik, Nicolas A.

2010-01-01

Research advancements into different fields of study have increased the risks for accidents, criminal acts, or a potential breach of national security, and the types of hazardous materials (HAZMAT) stored and used at universities and colleges are under new scrutiny. Before, a chemistry laboratory might only have basic substances such as sulfur,…

Basic Numeracy Abilities of Xhosa Reception Year Students in South Africa: Language Policy Issues

ERIC Educational Resources Information Center

Feza, Nosisi Nellie

2016-01-01

Language in mathematics learning and teaching has a significant role in influencing performance. Literature on language in mathematics learning has evolved from language as a barrier to language as a cultural tool, and recently more research has argued for use of home language as an instructional tool in mathematics classrooms. However, the…

Knowledge and Perceptions about Fragile X Syndrome: Implications for Diagnosis, Intervention, and Research

ERIC Educational Resources Information Center

Finucane, Brenda; Haas-Givler, Barbara; Simon, Elliott W.

2013-01-01

We surveyed 439 professionals in the field of autism to assess their knowledge and perceptions about fragile X syndrome (FXS) and related issues. Almost half had worked with at least one child diagnosed with FXS, yet most lacked basic knowledge about the condition, underestimated its significance in the etiology of autism spectrum disorders, and…

Anxiety and Fear in Children's Films

ERIC Educational Resources Information Center

Senturk, Ridvan

2011-01-01

Children's movies bear so many significant features that it should be studied from many aspects. In fact, one of the issues very often encountered in researches and analyses done so far, is the element of terror exposed in children's movies. Nevertheless, first how the basic feelings such as fear and anxiety are produced and formed in children's…

An overview of computer vision

NASA Technical Reports Server (NTRS)

Gevarter, W. B.

1982-01-01

An overview of computer vision is provided. Image understanding and scene analysis are emphasized, and pertinent aspects of pattern recognition are treated. The basic approach to computer vision systems, the techniques utilized, applications, the current existing systems and state-of-the-art issues and research requirements, who is doing it and who is funding it, and future trends and expectations are reviewed.

On the Philosophy of Higher Education. Revised Edition. The Jossey-Bass Series in Higher Education.

ERIC Educational Resources Information Center

Brubacher, John S.

Basic academic issues such as institutional objectives, educational ethics, and methods of academic decision-making are examined in light of significant new social, economic, legal, and educational developments in this revision of the 1977 edition of "On the Philosophy of Higher Education." Focus is on the tension between pure research and social…

"What's in a Name?": Institutional Critique, Writing Program Archives, and the Problem of Administrator Identity

ERIC Educational Resources Information Center

Lamos, Steve

2009-01-01

When scholars write about their research in writing programs' archives, they often face the ethical question of whether to name the administrators who were involved in documents. The author identifies and provides examples of three basic orientations to this issue, which he calls overt-historical, covert-qualitative, and hybrid-institutional.…

Analysis of Analogy Use in Secondary Education Science Textbooks in Turkey

ERIC Educational Resources Information Center

Akçay, Süleyman

2016-01-01

Analogical reasoning is both an innate ability and a basic learning mechanism that can be improved. In classrooms, it is an important tool used by teachers, especially when explaining difficult or abstract issues. In addition to its use in all aspects of our lives, analogical reasoning is commonly used in textbooks. This research examines the…

Technology assessment of future intercity passenger transporation systems. Volume 1: Summary report

NASA Technical Reports Server (NTRS)

1976-01-01

Technical, economic, environmental, and sociopolitical issues associated with future intercity transportation system options were assured. Technology assessment was used as a tool to assist in the identification of basic research and technology development tasks that should be undertaken. The emphasis was on domestic passenger transportation, but interfaces with freight and international transportation were considered.

Department of Defense Training Technology Technical Group (T2TG) Minutes and Briefings of 6th Meeting

DTIC Science & Technology

1992-03-01

the Services or "What are the Research Issues in the use of Virtual Reality in Training?" 173 Visual Communication In Multi-Media Virtual Realities...This basic research project in visual communication examines how visual knowledge should be structured to take full advantage of advanced computer...theoretical framework to begin to analyze the comparative strengths of speech communication versus visual communication in the exchange of shared mental

"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)

Propulsion System Airframe Integration Issues and Aerodynamic Database Development for the Hyper-X Flight Research Vehicle

NASA Technical Reports Server (NTRS)

Engelund, Walter C.; Holland, Scott D.; Cockrell, Charles E., Jr.; Bittner, Robert D.

1999-01-01

NASA's Hyper-X Research Vehicle will provide a unique opportunity to obtain data on an operational airframe integrated scramjet propulsion system at true flight conditions. The airframe integrated nature of the scramjet engine with the Hyper-X vehicle results in a strong coupling effect between the propulsion system operation and the airframe s basic aerodynamic characteristics. Comments on general airframe integrated scramjet propulsion system effects on vehicle aerodynamic performance, stability, and control are provided, followed by examples specific to the Hyper-X research vehicle. An overview is provided of the current activities associated with the development of the Hyper-X aerodynamic database, including wind tunnel test activities and parallel CFD analysis efforts. A brief summary of the Hyper-X aerodynamic characteristics is provided, including the direct and indirect effects of the airframe integrated scramjet propulsion system operation on the basic airframe stability and control characteristics.

[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.

Overview and research agenda arising from the 7th World Workshop on Oral Health and Disease in AIDS.

PubMed

Tappuni, A R; Shiboski, C

2016-04-01

The Research Agenda generated by the 7th World Workshop on Oral Health and Disease in AIDS (WW7) is delivered in this paper. Panels of international experts presided over nine workshops that constituted the conference held in November 2014 in Hyderabad, India. The main goal of the Workshop was to bring together clinician and scientists interested in the subject to debate with world-wide perspectives current issues related to the oral manifestations in HIV/AIDS. The workshops were structured around three themes; basic science, clinical/translational science and social science and were attended by 135 participants from 31 countries. The research questions debated at the workshops are presented in nine consensus papers published in this issue and are summarised in this paper along with an outline of the identified research needs in the field. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

[Sampling in qualitative research: basic principles and some controversies].

PubMed

Martínez-Salgado, Carolina

2012-03-01

This paper presents the rationale for the choice of participants in qualitative research in contrast with that of probability sampling principles in epidemiological research. For a better understanding of the differences, concepts of nomothetic and ideographic generalizability, as well as those of transferability and reflexivity, are proposed, Fundamentals of the main types of sampling commonly used in qualitative research, and the meaning of the concept of saturation are mentioned. Finally, some reflections on the controversies that have arisen in recent years on various paradigmatic perspectives from which to conduct qualitative research, their possibilities of combination with epidemiological research, and some implications for the study of health issues are presented.

Index of NACA Technical Publications: June, 1955 - June, 1956

NASA Technical Reports Server (NTRS)

1956-01-01

This Index of NACA Technical Publications covers those NACA research reports issued in the period of June 1955 through June 1956. It is the fifth supplement to the basic 1919-1949 Index. The res ear c h reports issued prior to June 1955 which have been declassified since that date have also been included. In addition, current announcement of newly declassified materials is regularly made in the NACA Research Abstracts and Reclassification Notice. The arrangement of the present Index follows that of its predecessors: (1) A listing of the subject categories by numerical classifications, (2) a chronological listing of the NACA research reports under each subject category, (3) an aIphabe ic a I index to the subject categories, and (4) an author index. An Explanatory Chart on page iii may be helpful in identifying references to NACA research reports encountered in the literature. Entries included herein duplicate in part the information of the index cards furnished with the individual research reports. Recipients maintaining card fiIes may wish to discard those index cards on hand for unclassified research reports issued during the June 1955-June 1956 period. Newly available research reports are currently announced in the NACA Research Abstracts and Reclassification Notice and are normally available for a period of five years after announcement. Most of the older research reports (those issued prior to May 1951) are thus available on a "loan only" basis within the United States

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.

The importance of symbolic interaction in grounded theory research on women's health.

PubMed

Crooks, D L

2001-01-01

A variety of grounded theory studies are presented in this issue of Health Care for Women International that attend to different factors and situations impacting women's health. In this paper I will provide the basic principles of symbolic interactionism (SI) for the reader unfamiliar with the conceptual underpinnings of the grounded theory research method. I will discuss why SI is a fitting perspective for use in the study of women, women's perspectives, and women's health. I will conclude with a brief discussion of challenges to researchers maintaining the symbolic interaction perspective in grounded theory research.

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.

Tooth wear and erosion: methodological issues in epidemiological and public health research and the future research agenda.

PubMed

Ganss, C; Young, A; Lussi, A

2011-09-01

This paper addresses methodological issues in the field of tooth wear and erosion research including the epidemiological indices, and identifies future work that is needed to improve knowledge about tooth wear and erosion. The paper is result of the work done at the meetings of the Special Interest Group "Tooth Surface Loss and Erosion" at the 2008, 2009 and 2010 conferences of the European Association for Dental Public Health, and the Workshop "Current Erosion indices- flawed or valid" which took place in Basel in 2007. Although there is consensus about the definition and the diagnostic criteria of various forms of tooth wear, gaps in research strategies have been identified. A basic problem is that fundamental concepts of wear and erosion as an oral health problem, have not yet been sufficiently defined. To a certain extent, tooth wear is a physiological condition, and there is no consensus as to whether it can be regarded as a disease. Furthermore, the multitude of indices and flaws in existing indices, make published data difficult to interpret. Topics for the research agenda are: the initiation of a consensus process towards an internationally accepted index, and the initiation of data collection on the prevalence of various forms of wear on a population-based level. There should be an emphasis on promoting communication between basic and clinical sciences, and the area of Public Health Dentistry. Furthermore, the question of whether tooth wear is a public health problem remains open for debate.

Focusing on Cause or Cure?: Priorities and Stakeholder Presence in Childhood Psychiatry Research.

PubMed

Milner, Lauren C; Cho, Mildred K

2014-01-01

Biomedical research is influenced by many factors, including the involvement of stakeholder groups invested in research outcomes. Stakeholder involvement in research efforts raise questions of justice as their specific interests and motivations play a role in directing research resources that ultimately produce knowledge shaping how different conditions (and affected individuals) are understood and treated by society. This issue is highly relevant to child psychiatry research where diagnostic criteria and treatment strategies are often controversial. Biological similarities and stakeholder differences between attention deficit hyperactivity disorder (ADHD) and autism spectrum disorder (ASD) provide an opportunity to explore this issue by comparing research foci and stakeholder involvement in these conditions. A subset of ADHD and ASD research articles published between 1970-2010 were randomly selected from the PubMed database and coded for research focus, funding source(s), and author-reported conflicts of interest (COIs). Chi-square analyses were performed to identify differences between and within ADHD and ASD research across time. The proportion of ADHD research dedicated to basic, description, and treatment research was roughly similar and remained stable over time, while ASD research showed a significant increase in basic research over the past decade. Government was the primary research funder for both conditions, but for-profit funders were a notable presence in ADHD research, while joint-funding efforts between non-profit and government funders were a notable presence in ASD research. Lastly, COIs were noted more frequently in ADHD than in ASD research. Our study shows significant differences in research foci and funding sources between the conditions, and identifies the specific involvement of for-profit and non-profit groups in ADHD and ASD, respectively. Our findings highlight the relationship between stakeholders outside the research community and research trajectories and suggest that examinations of these relationships must be included in broader considerations of biomedical research ethics.

Image quality metrics for volumetric laser displays

NASA Astrophysics Data System (ADS)

Williams, Rodney D.; Donohoo, Daniel

1991-08-01

This paper addresses the extensions to the image quality metrics and related human factors research that are needed to establish the baseline standards for emerging volume display technologies. The existing and recently developed technologies for multiplanar volume displays are reviewed with an emphasis on basic human visual issues. Human factors image quality metrics and guidelines are needed to firmly establish this technology in the marketplace. The human visual requirements and the display design tradeoffs for these prototype laser-based volume displays are addressed and several critical image quality issues identified for further research. The American National Standard for Human Factors Engineering of Visual Display Terminal Workstations (ANSIHFS-100) and other international standards (ISO, DIN) can serve as a starting point, but this research base must be extended to provide new image quality metrics for this new technology for volume displays.

How do we make models that are useful in understanding partial epilepsies?

PubMed

Prince, David A

2014-01-01

The goals of constructing epilepsy models are (1) to develop approaches to prophylaxis of epileptogenesis following cortical injury; (2) to devise selective treatments for established epilepsies based on underlying pathophysiological mechanisms; and (3) use of a disease (epilepsy) model to explore brain molecular, cellular and circuit properties. Modeling a particular epilepsy syndrome requires detailed knowledge of key clinical phenomenology and results of human experiments that can be addressed in critically designed laboratory protocols. Contributions to understanding mechanisms and treatment of neurological disorders has often come from research not focused on a specific disease-relevant issue. Much of the foundation for current research in epilepsy falls into this category. Too strict a definition of the relevance of an experimental model to progress in preventing or curing epilepsy may, in the long run, slow progress. Inadequate exploration of the experimental target and basic laboratory results in a given model can lead to a failed effort and false negative or positive results. Models should be chosen based on the specific issues to be addressed rather than on convenience of use. Multiple variables including maturational age, species and strain, lesion type, severity and location, latency from injury to experiment and genetic background will affect results. A number of key issues in clinical and basic research in partial epilepsies remain to be addressed including the mechanisms active during the latent period following injury, susceptibility factors that predispose to epileptogenesis, injury - induced adaptive versus maladaptive changes, mechanisms of pharmaco-resistance and strategies to deal with multiple pathophysiological processes occurring in parallel.

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.

[Advantages and Application Prospects of Deep Learning in Image Recognition and Bone Age Assessment].

PubMed

Hu, T H; Wan, L; Liu, T A; Wang, M W; Chen, T; Wang, Y H

2017-12-01

Deep learning and neural network models have been new research directions and hot issues in the fields of machine learning and artificial intelligence in recent years. Deep learning has made a breakthrough in the applications of image and speech recognitions, and also has been extensively used in the fields of face recognition and information retrieval because of its special superiority. Bone X-ray images express different variations in black-white-gray gradations, which have image features of black and white contrasts and level differences. Based on these advantages of deep learning in image recognition, we combine it with the research of bone age assessment to provide basic datum for constructing a forensic automatic system of bone age assessment. This paper reviews the basic concept and network architectures of deep learning, and describes its recent research progress on image recognition in different research fields at home and abroad, and explores its advantages and application prospects in bone age assessment. Copyright© by the Editorial Department of Journal of Forensic Medicine.

Extending religion-health research to secular minorities: issues and concerns.

PubMed

Hwang, Karen; Hammer, Joseph H; Cragun, Ryan T

2011-09-01

Claims about religion's beneficial effects on physical and psychological health have received substantial attention in popular media, but empirical support for these claims is mixed. Many of these claims are tenuous because they fail to address basic methodological issues relating to construct validity, sampling methods or analytical problems. A more conceptual problem has to do with the near universal lack of atheist control samples. While many studies include samples of individuals classified as "low spirituality" or religious "nones", these groups are heterogeneous and contain only a fraction of members who would be considered truly secular. We illustrate the importance of including an atheist control group whenever possible in the religiosity/spirituality and health research and discuss areas for further investigation.

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.

The 2015 Nucleic Acids Research Database Issue and molecular biology database collection.

PubMed

Galperin, Michael Y; Rigden, Daniel J; Fernández-Suárez, Xosé M

2015-01-01

The 2015 Nucleic Acids Research Database Issue contains 172 papers that include descriptions of 56 new molecular biology databases, and updates on 115 databases whose descriptions have been previously published in NAR or other journals. Following the classification that has been introduced last year in order to simplify navigation of the entire issue, these articles are divided into eight subject categories. This year's highlights include RNAcentral, an international community portal to various databases on noncoding RNA; ValidatorDB, a validation database for protein structures and their ligands; SASBDB, a primary repository for small-angle scattering data of various macromolecular complexes; MoonProt, a database of 'moonlighting' proteins, and two new databases of protein-protein and other macromolecular complexes, ComPPI and the Complex Portal. This issue also includes an unusually high number of cancer-related databases and other databases dedicated to genomic basics of disease and potential drugs and drug targets. The size of NAR online Molecular Biology Database Collection, http://www.oxfordjournals.org/nar/database/a/, remained approximately the same, following the addition of 74 new resources and removal of 77 obsolete web sites. The entire Database Issue is freely available online on the Nucleic Acids Research web site (http://nar.oxfordjournals.org/). Published by Oxford University Press on behalf of Nucleic Acids Research 2014. This work is written by (a) US Government employee(s) and is in the public domain in the US.

General Aviation Pilot Advisory and Training System (GAPATS)

NASA Technical Reports Server (NTRS)

Painter, John; Ward, Donald T.; Kelly, Wallace; Crump, John W.; Phillips, Ron; Trang, Jeff; Lee, Kris; Branham, Paul A.; Krishnamurthy, Karthik; Alcorn, William P., Jr.;

Overview of Variable Renewable Energy Regulatory Issues: A Clean Energy Regulators Initiative Report

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

Miller, M.; Cox, S.

This CERI report aims to provide an introductory overview of key regulatory issues associated with the deployment of renewable energy -- particularly variable renewable energy (VRE) sources such wind and solar power. The report draws upon the research and experiences from various international contexts, and identifies key ideas that have emerged from the growing body of VRE deployment experience and regulatory knowledge. The report assumes basic familiarity with regulatory concepts, and although it is not written for a technical audience, directs the reader to further reading when available. VRE deployment generates various regulatory issues: substantive, procedural, and public interest issues,more » and the report aims to provide an empirical and technical grounding for all three types of questions as appropriate.« less

Women in Higher Education in Post WWII Occupied Japan: The Effect of Democratic Reforms.

ERIC Educational Resources Information Center

Moroishi, Yasumi

This study explores postwar educational reform in Japan from 1945 to 1952 and focuses on issues related to women's higher education. It describes the transformation of the educational system and the effect of the educational reforms of U.S. occupation forces on post-World War II Japan. The basic research design emphasizes narrative historical…

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'…

Using the Balanced Scorecard to Enhance Undergraduate Education in a First Year Business Course: A Pilot Study

ERIC Educational Resources Information Center

Hunt, Irma; Taylor, Ronald K.; Winter, Anthony; Mackie, J. Jay; Fisher, Daniel

2016-01-01

Several research studies found that managers lacked a basic understanding of a balanced scorecard (BSC) approach to evaluate an organization. Because of this, the authors saw an opportunity to reorganize a course in order to provide students with an opportunity to address this issue. Therefore, a recent pilot study was conducted to ascertain…

Basic Framework to Understand Identity Development in a Multicultural Context

ERIC Educational Resources Information Center

Shaughnessy, Michael F.; Valdez, Gilbert

2012-01-01

In the lead article, Persson (2012a) focuses on salient issues that have not as yet been addressed by others, and which are relevant, and germane. With the advent of the Internet and web and e-mail, conversation and discussion among scholars have increased tremendously. At the current time, researchers are able to share their data, their thoughts…

Public and K-12 Teacher Members. NEA Research/Gallup Opinion Polls. Spring 1987 Annual Public Polls.

ERIC Educational Resources Information Center

National Education Association, Washington, DC.

The annual National Education Association opinion polls provide data comparing opinions held by the public and teachers on current and ongoing issues of concern to the education community. The 1987 polls focused on priorities for federal, state, and local government expenditures, on measures to improve education in the basics, and on sources of…

Current issues in South African career counselling and availability of teachers in science and technology.

PubMed

Maree, Jacobus G

2006-02-01

Employability seems to be a major consideration for prospective students' career choices. To facilitate accountable career counseling understanding of students' needs and choices of careers through research is essential. Programs for increased specific training are needed as well as improvement in basic training to meet a growing national labor crisis in South Africa.

A Comparison of the Effectiveness of EFL Students' Use of Dictionaries and an Online Corpus for the Enhancement of Revision Skills

ERIC Educational Resources Information Center

Mueller, Charles M.; Jacobsen, Natalia D.

2016-01-01

Qualitative research focusing primarily on advanced-proficiency second language (L2) learners suggests that online corpora can function as useful reference tools for language learners, especially when addressing phraseological issues. However, the feasibility and effectiveness of online corpus consultation for learners at a basic level of L2…

A Basic Accounting of Variation in Municipal Solid-Waste Generation at the County Level in Texas, 2006: Groundwork for Applying Metabolic-Rift Theory to Waste Generation

ERIC Educational Resources Information Center

Clement, Matthew Thomas

2009-01-01

Environmental social scientists debate whether or not modern development reduces society's impact on the biosphere. The empirical research informing the discussion has not yet adequately examined the social determinants of municipal solid-waste (MSW) generation, an increasingly relevant issue, both ecologically and sociologically. A primary…

Behavioral Economic Factors Related to Pediatric Obesity

PubMed Central

Greenwald, Mark K.

2016-01-01

Summary The field of behavioral economics suggests that food and activity choices are governed by costs, available alternatives, and reinforcement. Here, we review basic and translational research using a behavioral economic (BE) framework with overweight or obese children up to age 18. We address BE concepts and methods, discuss developmental issues, the continuum of BE intervention approaches, findings of studies focused on increasing the cost of unwanted behaviors (i.e., energy-dense food intake and sedentary behavior) and decreasing the cost of desired behaviors (i.e., healthy food intake and PA), and our team's recent basic behavioral studies using BE approaches with minority adolescents. PMID:27261543

Index of NACA Technical Publications, July 1956 - June 1957

NASA Technical Reports Server (NTRS)

1957-01-01

This index of NACA Technical Publications covers the NACA research reports issued in the period of July 1956 through June 1957. It is the sixth supplement to the basic 1915-1949 Index. The research reports issued prior to July 1956 which have been declassified since that date have also been included. A list of these reports may be found on pages 243-244. Cards for this list may be discarded as entries for them are included in this Index. Current announcement of newly declassified materials is regularly made in the NACA Research Abstracts and Reclassification Notice. The arrangement of this Index follows: (1) Explanatory chart of NACA publications series designations, (2) outline of subject classification system, (3) chronological list of NACA reports under each subject classification, (4) list of reports declassified from July 1956 through June 1957, (5) alphabetical index to subject categories, and (6) author index. Entries included herein duplicate in part the information of the index cards furnished with the individual research reports. Recipients maintaining card files may wish to discard those index cards on hand for unclassified research reports issued during the July 1956-June 1957 period. Such cards were printed on yellow stock for easy identification in the discard process. Please note that some classified reports issued during the July-December 1956 period are included in the yellow stock area. Therefore care must be taken to avoid destroying such cards. Newly available research reports are currently announced in the NACA Research Abstracts and Reclassification Notice and are normally available for a period of five years after announcement. Most of the older research reports (those issued prior to July 1952) are thus available on a "loan only" basis within the United states.

Thermal Control Working Group report

NASA Technical Reports Server (NTRS)

Haslett, Robert; Mahefkey, E. Thomas

1986-01-01

The Thermal Control Working Group limited its evaluation to issues associated with Earth orbiting and planetary spacecraft with power levels up to 50 kW. It was concluded that the space station technology is a necessary precursor but does not meet S/C 2000 needs (life, high heat flux, long term cryogenics, and survivability). Additional basic and applied research are required (fluid/materials compatibility and two phase system modeling). Scaling, the key issue, must define accelerated life test criteria. The two phase systems require 0g to 1 g correlation. Additional ground test beds are required and combined space environment tests of materials.

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…

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.

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.

Training in reproductive health and sexuality: the case of a regional program in Latin America.

PubMed

Ramos, S; Gogna, M

1997-01-01

Beginning in July 1993, a 5-year program has sought to provide social research, training, and technical assistance in reproductive health and sexuality in Argentina, Chile, Peru, and Colombia by 1) building research capacity and promoting an interdisciplinary approach to reproductive health and sexuality and 2) promoting a gender perspective to these issues. The target groups are women's nongovernmental organizations (NGOs); family planning, reproductive health, and women's health providers; and social scientists conducting health-related research. Training activities include regional workshops, a Regional Resident Fellowship Program to support graduate-level education, and provision of technical assistance. The first 3 years of the program have revealed that the basic training needs in these areas include 1) helping women's NGOs improve their record-keeping capacity, evaluation processes, theoretical and methodological background, and institutional-building ability; 2) sensitizing women's health providers to sociocultural dimension of health-illness issues and to a gender and human rights perspective; and 3) training social scientist researchers to apply their skills in applied research, develop their theoretical background, and improve research quality control procedures. The main challenges for training activities in the field of reproductive health and sexuality are posed by the complexity of the issues and their interdisciplinary nature.

Cognitive development: no stages please--we're British.

PubMed

Goswami, U

2001-02-01

British cognitive developmental psychology is characterized by its interest in philosophical questions, its preference for linking basic research to applied issues in education and cognitive disorders, and its willingness to learn both methodologically and theoretically from work in animal psychology and in physiology more generally. It has also been influenced profoundly by Jean Piaget's cognitive stage theory although in general British work has focused on demonstrating early strengths, rather than early deficits, in infant and child cognition. Following an overview of British work that encompasses past and present interests, issues and challenges for the future are highlighted. While the perspectives of the founding members of the British Psychological Society (BPS), as outlined by Edgell (1947), are still apparent in British research in cognitive developmental psychology today, it is argued that future cognitive work must become even more interdisciplinary and that the symbiotic relationship between research in adult cognition and in cognitive development needs greater recognition.

Cognitive development: No stages please - we're British.

PubMed

Goswami, Usha

2001-02-01

British cognitive developmental psychology is characterized by its interest in philosophical questions, its preference for linking basic research to applied issues in education and cognitive disorders, and its willingness to learn both methodologically and theoretically from work in animal psychology and in physiology more generally. It has also been influenced profoundly by Jean Piaget's cognitive stage theory although in general British work has focused on demonstrating early strengths, rather than early deficits, in infant and child cognition. Following an overview of British work that encompasses past and present interests, issues and challenges for the future are highlighted. While the perspectives of the founding members of the British Psychological Society (BPS), as outlined by Edgell (1947), are still apparent in British research in cognitive developmental psychology today, it is argued that future cognitive work must become even more interdisciplinary and that the symbiotic relationship between research in adult cognition and in cognitive development needs greater recognition.

Emerging issues in public health genomics

PubMed Central

Roberts, J. Scott

2014-01-01

This review highlights emerging areas of interest in public health genomics. First, recent advances in newborn screening (NBS) are described, with a focus on practice and policy implications of current and future efforts to expand NBS programs (e.g., via next-generation sequencing). Next, research findings from the rapidly progressing field of epigenetics and epigenomics are detailed, highlighting ways in which our emerging understanding in these areas could guide future intervention and research efforts in public health. We close by considering various ethical, legal and social issues posed by recent developments in public health genomics; these include policies to regulate access to personal genomic information; the need to enhance genetic literacy in both health professionals and the public; and challenges in ensuring that the benefits (and burdens) from genomic discoveries and applications are equitably distributed. Needs for future genomics research that integrates across basic and social sciences are also noted. PMID:25184533

Quantitative research.

PubMed

Watson, Roger

2015-04-01

This article describes the basic tenets of quantitative research. The concepts of dependent and independent variables are addressed and the concept of measurement and its associated issues, such as error, reliability and validity, are explored. Experiments and surveys – the principal research designs in quantitative research – are described and key features explained. The importance of the double-blind randomised controlled trial is emphasised, alongside the importance of longitudinal surveys, as opposed to cross-sectional surveys. Essential features of data storage are covered, with an emphasis on safe, anonymous storage. Finally, the article explores the analysis of quantitative data, considering what may be analysed and the main uses of statistics in analysis.

The Translation of Cognitive Paradigms for Patient Research

PubMed Central

Luck, Steven J.; Gold, James M.

2008-01-01

Many cognitive tasks have been developed by basic scientists to isolate and measure specific cognitive processes in healthy young adults, and these tasks have the potential to provide important information about cognitive dysfunction in psychiatric disorders, both in psychopathology research and in clinical trials. However, several practical and conceptual challenges arise in translating these tasks for patient research. Here we outline a paradigm development strategy—which involves iteratively testing modifications of the tasks in college students, in older healthy adults, and in patients—that we have used to successfully translate a large number of cognitive tasks for use in schizophrenia patients. This strategy makes it possible to make the tasks patient friendly while maintaining their cognitive precision. We also outline several measurement issues that arise in these tasks, including differences in baseline performance levels and speed-accuracy trade-offs, and we provide suggestions for addressing these issues. Finally, we present examples of 2 experiments, one of which exemplifies our recommendations regarding measurement issues and was a success and one of which was a painful but informative failure. PMID:18487226

Effects of Special E-Learning Program on Hearing-Impaired Learners' Achievement and Perceptions of Basic Geometry in Lower Primary Mathematics

ERIC Educational Resources Information Center

Kiboss, Joel Kipkemboi

2012-01-01

Achievement in mathematics is an issue of great concern not only to students and parents but also to employers and researchers in Kenya. This is because the Kenya National Examination Council (KNEC) has continuously reported dismal results in this area, and especially in geometry. Also, KNEC indicates that it presents difficulties to both the…

More, but Not Yet Better: An Evaluation of USAID's Programs and Policies To Improve Girls' Education. USAID Program and Operations Assessment Report No. 25.

ERIC Educational Resources Information Center

O'Gara, Chloe; Benoliel, Sharon; Sutton, Margaret; Tietjen, Karen

This report evaluates U.S. Agency for International Development (USAID) efforts to improve basic education for girls. The evaluation drew on field studies in: Guatemala, Guinea, Malawi, Nepal, and Pakistan; a country desk study of Egypt; issue-oriented research on Bolivia and Thailand; and a literature review. Findings indicate that effective…

Exposure to a Fearful Context during Periods of Memory Plasticity Impairs Extinction via Hyperactivation of Frontal-Amygdalar Circuits

ERIC Educational Resources Information Center

Stafford, James M.; Maughan, DeeAnna K.; Ilioi, Elena C.; Lattal, K. Matthew

2013-01-01

An issue of increasing theoretical and translational importance is to understand the conditions under which learned fear can be suppressed, or even eliminated. Basic research has pointed to extinction, in which an organism is exposed to a fearful stimulus (such as a context) in the absence of an expected aversive outcome (such as a shock). This…

Adult Basic Skills in OECD Countries: Policy Issues and a Research Agenda. OECD/NCAL International Paper IP94-01.

ERIC Educational Resources Information Center

Stern, David; Tuijnman, Albert

In light of the transition from a labor- to a knowledge-intensive economic system, member countries of the Organization for Economic Cooperation and Development (OECD) seem to have little choice but to increase the efficient allocation of both the quality and flow of knowledge and literacy skills. To reduce risks and counter the factors that…

Learning Strategies in Play during Basic Training for Medal of Honor and Call of Duty Video Games

ERIC Educational Resources Information Center

Ziaeehezarjeribi, Yadi

2010-01-01

This study, based on experiential play methodology was used to explore student engagement while playing "Medal of Honor (2002)" and "Call of Duty (2003)". It identifies some of the key issues related to the use of video games and simulations during the training phase of game play. Research into the effects of gaming in education has been extremely…

Development of wavelet analysis tools for turbulence

NASA Technical Reports Server (NTRS)

Bertelrud, A.; Erlebacher, G.; Dussouillez, PH.; Liandrat, M. P.; Liandrat, J.; Bailly, F. Moret; Tchamitchian, PH.

1992-01-01

Presented here is the general framework and the initial results of a joint effort to derive novel research tools and easy to use software to analyze and model turbulence and transition. Given here is a brief review of the issues, a summary of some basic properties of wavelets, and preliminary results. Technical aspects of the implementation, the physical conclusions reached at this time, and current developments are discussed.

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.

Summary of the ACAT Round Table Discussion: Open-source, knowledge sharing and scientific collaboration

NASA Astrophysics Data System (ADS)

Carminati, Federico; Perret-Gallix, Denis; Riemann, Tord

2014-06-01

Round table discussions are in the tradition of ACAT. This year's plenary round table discussion was devoted to questions related to the use of scientific software in High Energy Physics and beyond. The 90 minutes of discussion were lively, and quite a lot of diverse opinions were spelled out. Although the discussion was, in part, controversial, the participants agreed unanimously on several basic issues in software sharing: • The importance of having various licensing models in academic research; • The basic value of proper recognition and attribution of intellectual property, including scientific software; • The user respect for the conditions of use, including licence statements, as formulated by the author. The need of a similar discussion on the issues of data sharing was emphasized and it was recommended to cover this subject at the conference round table discussion of next ACAT. In this contribution, we summarise selected topics that were covered in the introductory talks and in the following discussion.

Physical layer simulation study for the coexistence of WLAN standards

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

Howlader, M. K.; Keiger, C.; Ewing, P. D.

This paper presents the results of a study on the performance of wireless local area network (WLAN) devices in the presence of interference from other wireless devices. To understand the coexistence of these wireless protocols, simplified physical-layer-system models were developed for the Bluetooth, Wireless Fidelity (WiFi), and Zigbee devices, all of which operate within the 2.4-GHz frequency band. The performances of these protocols were evaluated using Monte-Carlo simulations under various interference and channel conditions. The channel models considered were basic additive white Gaussian noise (AWGN), Rayleigh fading, and site-specific fading. The study also incorporated the basic modulation schemes, multiple accessmore » techniques, and channel allocations of the three protocols. This research is helping the U.S. Nuclear Regulatory Commission (NRC) understand the coexistence issues associated with deploying wireless devices and could prove useful in the development of a technical basis for guidance to address safety-related issues with the implementation of wireless systems in nuclear facilities. (authors)« less

Study of a unified hardware and software fault-tolerant architecture

NASA Technical Reports Server (NTRS)

Lala, Jaynarayan; Alger, Linda; Friend, Steven; Greeley, Gregory; Sacco, Stephen; Adams, Stuart

1989-01-01

A unified architectural concept, called the Fault Tolerant Processor Attached Processor (FTP-AP), that can tolerate hardware as well as software faults is proposed for applications requiring ultrareliable computation capability. An emulation of the FTP-AP architecture, consisting of a breadboard Motorola 68010-based quadruply redundant Fault Tolerant Processor, four VAX 750s as attached processors, and four versions of a transport aircraft yaw damper control law, is used as a testbed in the AIRLAB to examine a number of critical issues. Solutions of several basic problems associated with N-Version software are proposed and implemented on the testbed. This includes a confidence voter to resolve coincident errors in N-Version software. A reliability model of N-Version software that is based upon the recent understanding of software failure mechanisms is also developed. The basic FTP-AP architectural concept appears suitable for hosting N-Version application software while at the same time tolerating hardware failures. Architectural enhancements for greater efficiency, software reliability modeling, and N-Version issues that merit further research are identified.

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

Invited review of a workshop: anabolic hormones in bone: basic research and therapeutic potential.

PubMed

Margolis, R N; Canalis, E; Partridge, N C

1996-03-01

Age-, postmenopause-, and disease-related conditions that result in low bone mass represent important public health issues. Maintenance of bone mass is a balance between bone resorption and formation and is influenced by diet, body composition, activity level, and the interactions between and among a large number of hormones, growth factors, and cytokines. Recent research has emphasized establishing a more complete understanding of the hormonal regulation of bone and developing anabolic agents with therapeutic potential for the treatment of low bone mass. The NIDDK at the NIH recently sponsored a Workshop, entitled Anabolic Hormones in Bone: Basic Research and Therapeutic Potential, that attempted to define the current state of the art knowledge of hormones, growth factors, and cytokines that affect bone mass, with particular emphasis on those that could potentially have a role as anabolic agents in bone. This review presents a condensed proceedings of that workshop along with a summary of the optimal requisites for the development of anabolic agents with therapeutic potential in bone.

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

Program director`s overview report for the Office of Health & Environmental Research

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

Gilbert, D.

1994-02-01

LBL performs basic and applied research and develops technologies in support of the Office of Health and Environmental Research`s mission to explore and mitigate the long-term health and environmental consequences of energy use and to advance solutions to major medical challenges. The ability of the Laboratory to engage in this mission depends upon the strength of its core competencies. In addition, there are several key capabilities that are cross-cutting, or underlie, many of the core competencies. Attention is focused on the following: Facilities and resources; research management practices; research in progress; program accomplishments and research highlights; program orientation; work formore » non-OHER organizations DOE; critical issues; and resource orientation.« less

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.

The Council for International Organizations and Medical Sciences (CIOMS) guidelines on ethics of clinical trials.

PubMed

Macrae, Duncan J

2007-05-01

Numerous bodies from many countries, including governments, government regulatory departments, research organizations, medical professional bodies, and health care providers, have issued guidance or legislation on the ethical conduct of clinical trials. It is possible to trace the development of current guidelines back to the post-World War II Nuremburg war crimes trials, more specifically the "Doctors' Trial." From that trial emerged the Nuremburg Code, which set out basic principles to be observed when conducting research involving human subjects and which subsequently formed the basis for comprehensive international guidelines on medical research, such as the Declaration of Helsinki. Most recently, the Council for International Organizations and Medical Sciences (CIOMS) produced detailed guidelines (originally published in 1993 and updated in 2002) on the implementation of the principles outlined in the Declaration of Helsinki. The CIOMS guidelines set in an appropriate context the challenges of present-day clinical research, by addressing complex issues including HIV/AIDS research, availability of study treatments after a study ends, women as research subjects, safeguarding confidentiality, compensation for adverse events, as well guidelines on consent.

[One hath more ado to preserve than to get--two examples of extracurricular course for cultivating a sense of research mind].

PubMed

Takeda, Sen; Kitami, Yoshikazu; Arimatsu, Tomoyuki

2013-03-01

Japanese medical schools currently confront a serious problem endangering the carrier path of medical students or doctors to the medical research activities in academic institutions. To address this issue, we have established an elective research promotion curriculum for medical students at the University of Yamanashi School of Medicine in 2006. While this system goes well in recruiting medical students to both basic and clinical research, we encounter now several issues that have to be fixed to consolidate this curriculum. To promote our system, we take part in the consortium of 4 universities in Kanto area (University of Tokyo, Chiba University, Gunma University, University of Yamanashi) for facilitating the interchange of medical students interested in research activities. We have just finished the 3rd summer meeting of affiliates lodging together in Gunma. This system serves for a lieu, where the "habitus" of researcher is shared among medical students and mentors. In the last part, three authors in different generations summarize what's important and problematic in recruiting and settling medical students to academic carrier.

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.

Barriers to the Preclinical Development of Therapeutics that Target Aging Mechanisms

PubMed Central

Burd, Christin E.; Gill, Matthew S.; Niedernhofer, Laura J.; Robbins, Paul D.; Austad, Steven N.; Barzilai, Nir

2016-01-01

Through the progress of basic science research, fundamental mechanisms that contribute to age-related decline are being described with increasing depth and detail. Although these efforts have identified new drug targets and compounds that extend life span in model organisms, clinical trials of therapeutics that target aging processes remain scarce. Progress in aging research is hindered by barriers associated with the translation of basic science discoveries into the clinic. This report summarizes discussions held at a 2014 Geroscience Network retreat focused on identifying hurdles that currently impede the preclinical development of drugs targeting fundamental aging processes. From these discussions, it was evident that aging researchers have varied perceptions of the ideal preclinical pipeline. To forge a clear and cohesive path forward, several areas of controversy must first be resolved and new tools developed. Here, we focus on five key issues in preclinical drug development (drug discovery, lead compound development, translational preclinical biomarkers, funding, and integration between researchers and clinicians), expanding upon discussions held at the Geroscience Retreat and suggesting areas for further research. By bringing these findings to the attention of the aging research community, we hope to lay the foundation for a concerted preclinical drug development pipeline. PMID:27535964

Reinventing clinical trials: a review of innovative biomarker trial designs in cancer therapies.

PubMed

Lin, Ja-An; He, Pei

2015-06-01

Recently, new clinical trial designs involving biomarkers have been studied and proposed in cancer clinical research, in the hope of incorporating the rapid growing basic research into clinical practices. Journal articles related to various biomarkers and their role in cancer clinical trial, articles and books about statistical issues in trial design, and regulatory website, documents, and guidance for submission of targeted cancer therapies. The drug development process involves four phases. The confirmatory Phase III is essential in regulatory approval of a special treatment. Regulatory agency has restrictions on confirmatory trials 'using adaptive designs'. No rule of thumb to pick the most appropriate design for biomarker-related trials. Statistical issues to solve in new designs. Regulatory acceptance of the 'newly proposed trial designs'. Biomarker-related trial designs that can resolve the statistical issues and satisfy the regulatory requirement. © The Author 2015. Published by Oxford University Press. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

The sleeping brain as a complex system.

PubMed

Olbrich, Eckehard; Achermann, Peter; Wennekers, Thomas

2011-10-13

'Complexity science' is a rapidly developing research direction with applications in a multitude of fields that study complex systems consisting of a number of nonlinear elements with interesting dynamics and mutual interactions. This Theme Issue 'The complexity of sleep' aims at fostering the application of complexity science to sleep research, because the brain in its different sleep stages adopts different global states that express distinct activity patterns in large and complex networks of neural circuits. This introduction discusses the contributions collected in the present Theme Issue. We highlight the potential and challenges of a complex systems approach to develop an understanding of the brain in general and the sleeping brain in particular. Basically, we focus on two topics: the complex networks approach to understand the changes in the functional connectivity of the brain during sleep, and the complex dynamics of sleep, including sleep regulation. We hope that this Theme Issue will stimulate and intensify the interdisciplinary communication to advance our understanding of the complex dynamics of the brain that underlies sleep and consciousness.

Powerless positions, silenced voices? - critical views on health and social care management.

PubMed

Hujala, Anneli; Laulainen, Sanna; Lindberg, Kajsa

2014-01-01

The purpose of this paper is to provide background to this special issue and consider how critically oriented research can be applied to health and social care management. Basic principles of critical management studies are introduced briefly to frame subsequent papers in this issue. In order to identify the wicked problems and darker sides of the care field, there is a need to study things in alternative ways through critical lenses. Giving a voice to those in less powerful positions may result in redefinition and redesign of conventional roles and agency of patients, volunteers and professionals and call into question the taken-for-granted understanding of health and social care management. The special issue as a whole was designed to enhance critical approaches to the discussion in the field of health and social care. This editorial hopefully raises awareness of CMS and serves as an opening for further discussion on critical views in the research on management and organization in this field.

Integrating population genetics and conservation biology in the era of genomics.

PubMed

Ouborg, N Joop

2010-02-23

As one of the final activities of the ESF-CONGEN Networking programme, a conference entitled 'Integrating Population Genetics and Conservation Biology' was held at Trondheim, Norway, from 23 to 26 May 2009. Conference speakers and poster presenters gave a display of the state-of-the-art developments in the field of conservation genetics. Over the five-year running period of the successful ESF-CONGEN Networking programme, much progress has been made in theoretical approaches, basic research on inbreeding depression and other genetic processes associated with habitat fragmentation and conservation issues, and with applying principles of conservation genetics in the conservation of many species. Future perspectives were also discussed in the conference, and it was concluded that conservation genetics is evolving into conservation genomics, while at the same time basic and applied research on threatened species and populations from a population genetic point of view continues to be emphasized.

Charged dust phenomena in the near-Earth space environment.

PubMed

Scales, W A; Mahmoudian, A

2016-10-01

Dusty (or complex) plasmas in the Earth's middle and upper atmosphere ultimately result in exotic phenomena that are currently forefront research issues in the space science community. This paper presents some of the basic criteria and fundamental physical processes associated with the creation, evolution and dynamics of dusty plasmas in the near-Earth space environment. Recent remote sensing techniques to probe naturally created dusty plasma regions are also discussed. These include ground-based experiments employing high-power radio wave interaction. Some characteristics of the dusty plasmas that are actively produced by space-borne aerosol release experiments are discussed. Basic models that may be used to investigate the characteristics of such dusty plasma regions are presented.

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.

Biostatistical and medical statistics graduate education

PubMed Central

2014-01-01

The development of graduate education in biostatistics and medical statistics is discussed in the context of training within a medical center setting. The need for medical researchers to employ a wide variety of statistical designs in clinical, genetic, basic science and translational settings justifies the ongoing integration of biostatistical training into medical center educational settings and informs its content. The integration of large data issues are a challenge. PMID:24472088

Nanoemulsion as pharmaceutical carrier for dermal and transdermal drug delivery: Formulation development, stability issues, basic considerations and applications.

PubMed

Rai, Vineet Kumar; Mishra, Nidhi; Yadav, Kuldeep Singh; Yadav, Narayan Prasad

2018-01-28

The use of nanoemulsion in augmenting dermal and transdermal effectiveness of drugs has now well established. The development of nanoemulsion based semisolid dosage forms is an active area of present research. However, thickening or liquid-to-semisolid conversion of the nanoemulsions provides opportunities to the formulation scientist to explore novel means of solving instability issues during transformation. Extending knowledge about the explicit role of nature/magnitude of zeta potential, types of emulsifiers and selection of appropriate semisolid bases could place these versatile carriers from laboratory to industrial scale. This article reviews the progressive advancement in the delivery of medicament via nanoemulsion with special reference to the dermal and transdermal administration. It is attempted to explore the most suitable semi solid dosage form for the particular type of nanoemulsion (o/w, w/o and others) and effect of particle size and zeta potential on the delivery of drugs through dermal or transdermal route. Finally, this review also highlights the basic principles and fundamental considerations of nanoemulsion manufacture, application of nanoemulsion based semisolid dosage forms in the dermal/transdermal administration and basic considerations during the nanoemulsion absorption into and through skin. Copyright © 2017 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.

Scientific bases of human-machine communication by voice.

PubMed Central

Schafer, R W

1995-01-01

The scientific bases for human-machine communication by voice are in the fields of psychology, linguistics, acoustics, signal processing, computer science, and integrated circuit technology. The purpose of this paper is to highlight the basic scientific and technological issues in human-machine communication by voice and to point out areas of future research opportunity. The discussion is organized around the following major issues in implementing human-machine voice communication systems: (i) hardware/software implementation of the system, (ii) speech synthesis for voice output, (iii) speech recognition and understanding for voice input, and (iv) usability factors related to how humans interact with machines. PMID:7479802

An exploratory study of services marketing in global markets: major areas of inquiry for the health care services industry.

PubMed

Young, S; Erdem, S A

1996-01-01

It has been stated that one of the major challenges for the international marketer is the design of an efficient strategy for marketing services to international markets. This paper reviews some of the issues associated with services marketing in global markets along with the basic variables of service industries. An exploratory assessment of the health care services industry results in a list composed of several inquiry areas which should be examined by multinational companies. It is hoped that the review of the issues raised in this paper provides a basis for decision making and further research.

The Future of Basic Science in Academic Surgery: Identifying Barriers to Success for Surgeon-scientists.

PubMed

Keswani, Sundeep G; Moles, Chad M; Morowitz, Michael; Zeh, Herbert; Kuo, John S; Levine, Matthew H; Cheng, Lily S; Hackam, David J; Ahuja, Nita; Goldstein, Allan M

2017-06-01

The aim of this study was to examine the challenges confronting surgeons performing basic science research in today's academic surgery environment. Multiple studies have identified challenges confronting surgeon-scientists and impacting their ability to be successful. Although these threats have been known for decades, the downward trend in the number of successful surgeon-scientists continues. Clinical demands, funding challenges, and other factors play important roles, but a rigorous analysis of academic surgeons and their experiences regarding these issues has not previously been performed. An online survey was distributed to 2504 members of the Association for Academic Surgery and Society of University Surgeons to determine factors impacting success. Survey results were subjected to statistical analyses. We also reviewed publicly available data regarding funding from the National Institutes of Health (NIH). NIH data revealed a 27% decline in the proportion of NIH funding to surgical departments relative to total NIH funding from 2007 to 2014. A total of 1033 (41%) members responded to our survey, making this the largest survey of academic surgeons to date. Surgeons most often cited the following factors as major impediments to pursuing basic investigation: pressure to be clinically productive, excessive administrative responsibilities, difficulty obtaining extramural funding, and desire for work-life balance. Surprisingly, a majority (68%) did not believe surgeons can be successful basic scientists in today's environment, including departmental leadership. We have identified important barriers that confront academic surgeons pursuing basic research and a perception that success in basic science may no longer be achievable. These barriers need to be addressed to ensure the continued development of future surgeon-scientists.

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

T.I.M.S: TaqMan Information Management System, tools to organize data flow in a genotyping laboratory

PubMed Central

Monnier, Stéphanie; Cox, David G; Albion, Tim; Canzian, Federico

2005-01-01

Background Single Nucleotide Polymorphism (SNP) genotyping is a major activity in biomedical research. The Taqman technology is one of the most commonly used approaches. It produces large amounts of data that are difficult to process by hand. Laboratories not equipped with a Laboratory Information Management System (LIMS) need tools to organize the data flow. Results We propose a package of Visual Basic programs focused on sample management and on the parsing of input and output TaqMan files. The code is written in Visual Basic, embedded in the Microsoft Office package, and it allows anyone to have access to those tools, without any programming skills and with basic computer requirements. Conclusion We have created useful tools focused on management of TaqMan genotyping data, a critical issue in genotyping laboratories whithout a more sophisticated and expensive system, such as a LIMS. PMID:16221298

PREFACE: Synthesis and integration of nanowires

NASA Astrophysics Data System (ADS)

Samuelson, L.

2006-06-01

The field of semiconductor nanowires has attracted much attention in recent years, from the areas of basic materials science, advanced characterization and technology, as well as from the perspective of the applications of nanowires. Research on large-sized whiskers and wires had already begun in the 1960s with the pioneering work of Wagner, as well as by other researchers. It was, however, in the early 1990s that Kenji Hiruma at Hitachi Central Research Laboratories in Japan first succeeded in developing methods for the growth of nanowires with dimensions on the scale of 10-100 nm, thereby initiating the field of growth and applications of nanowires, with a strong emphasis on epitaxial nucleation of nanowires on a single-crystalline substrate. Starting from the mid-1990s, the field developed very rapidly with the number of papers on the subject growing from ten per year to several thousand papers on the subject published annually today, although with a rather generous definition of the concept of nanowires. With this rapid development we have seen many new and different approaches to the growth of nanowires, technological advances leading to a more well-controlled formation of nanowires, new innovative methods for the characterization of structures, as well as a wealth of approaches towards the use of nanowires in electronics, photonics and sensor applications. This issue contains contributions from many different laboratories, each adding significant detail to the development of the field of research. The contributions cover issues such as basic growth, advanced characterization and technology, and application of nanowires. I would like to acknowledge the shared responsibilities for this special issue of Nanotechnology on the synthesis and integration of nanowires with my co-Editors, S Tong Lee and M Sunkara, as well as the highly professional support from Dr Nina Couzin, Dr Ian Forbes and the Nanotechnology team from the Institute of Physics Publishing.

Designing a grounded theory study: some practicalities.

PubMed

McCallin, Antoinette M

2003-01-01

Grounded theory is an interpretative research methodology frequently used by social science researchers seeking to discover the underlying social processes shaping interaction. The methodology is useful to create knowledge about the behavioural patterns of a group. The aim of this paper was to discuss some practical issues that the prospective grounded theory researcher planning a small-scale project may consider. Discussion focuses on the basic premises, choosing a version of grounded theory, the research problem, the purpose of study, the research question and the place of the literature in a study. The specific skills required of the grounded theory researcher are considered and some cautions are exercised. The paper may assist student researchers in a critical care setting and may be of interest to their supervisors and experienced. grounded theory researchers.

Activities of the Space Studies Board

NASA Technical Reports Server (NTRS)

1994-01-01

This 1993 annual report of the Space Studies Board of the National research Council (NRC) describes the activities of the Board during a year filled with questions and change in the nation's civil space program. The accounts contained in this report briefly describe the activities of the Board and its committees and sketch out major space research issues. Two major reports are summarized, and the full text of three letter reports is included. Items considered include: (1) robotic missions to explore the Earth, the solar system, and the far reaches of the universe; (2) instability in the human flight program; (3) the redesign of the International Space Station; and (4) federal funding of research in all fields, especially basic research.

Standard Mutation Nomenclature in Molecular Diagnostics

PubMed Central

Ogino, Shuji; Gulley, Margaret L.; den Dunnen, Johan T.; Wilson, Robert B.

2007-01-01

To translate basic research findings into clinical practice, it is essential that information about mutations and variations in the human genome are communicated easily and unequivocally. Unfortunately, there has been much confusion regarding the description of genetic sequence variants. This is largely because research articles that first report novel sequence variants do not often use standard nomenclature, and the final genomic sequence is compiled over many separate entries. In this article, we discuss issues crucial to clear communication, using examples of genes that are commonly assayed in clinical laboratories. Although molecular diagnostics is a dynamic field, this should not inhibit the need for and movement toward consensus nomenclature for accurate reporting among laboratories. Our aim is to alert laboratory scientists and other health care professionals to the important issues and provide a foundation for further discussions that will ultimately lead to solutions. PMID:17251329

Spanning our differences: moral psychology, physician beliefs, and the practice of medicine

PubMed Central

2014-01-01

Moral pluralism is the norm in contemporary society. Even the best philosophical arguments rarely persuade moral opponents who differ at a foundational level. This has been vividly illustrated in contemporary debates in bioethics surrounding contentious issues such as abortion and euthanasia. It is readily apparent that bioethics discourse lacks an empirical explanation for the broad differences about various topics in bioethics and health policy. In recent years, social and cognitive psychology has generated novel approaches for defining basic differences in moral intuitions generally. We propose that if empirical research using social intuitionist theory explains why people disagree with one another over moral issues, then the results of such research might help people debate their moral differences in a more constructive and civil manner. We illustrate the utility of social intuitionism with data from a national physician survey. PMID:25366256

[Modeling of carbon cycling in terrestrial ecosystem: a review].

PubMed

Mao, Liuxi; Sun, Yanling; Yan, Xiaodong

2006-11-01

Terrestrial carbon cycling is one of the important issues in global change research, while carbon cycling modeling has become a necessary method and tool in understanding this cycling. This paper reviewed the research progress in terrestrial carbon cycling, with the focus on the basic framework of simulation modeling, two essential models of carbon cycling, and the classes of terrestrial carbon cycling modeling, and analyzed the present situation of terrestrial carbon cycling modeling. It was pointed out that the future research direction could be based on the biophysical modeling of dynamic vegetation, and this modeling could be an important component in the earth system modeling.

The science of medical librarianship: investing in the future.

PubMed Central

Love, E

1987-01-01

Information science is changing from an applied service-oriented activity to a basic research discipline. The library profession must earn a central place in this endeavor, and must address a number of important issues. These include ownership and intellectual property rights, a stronger research component for the profession, development of quality assurance systems for health information services, and a conceptual framework for training and career development of health sciences library technicians. The future of medical librarianship as a profession depends on a lasting commitment to research, a clear vision of the profession's fundamental mission and of the library's place in society. PMID:3450341

Think globally, research locally: paradigms and place in agroecological research.

PubMed

Reynolds, Heather L; Smith, Alex A; Farmer, James R

2014-10-01

Conducting science for practical ends implicates scientists, whether they wish it or not, as agents in social-ecological systems, raising ethical, economic, environmental, and political issues. Considering these issues helps scientists to increase the relevance and sustainability of research outcomes. As we rise to the worthy call to connect basic research with food production, scientists have the opportunity to evaluate alternative food production paradigms and consider how our research funds and efforts are best employed. In this contribution, we review some of the problems produced by science conducted in service of industrial agriculture and its associated economic growth paradigm. We discuss whether the new concept of "ecological intensification" can rescue the industrial agriculture/growth paradigm and present an emerging alternative paradigm of decentralized, localized, biodiversity-promoting agriculture for a steady-state economy. This "custom fit" agriculture engages constructively with complex and highly localized ecosystems, and we draw from examples of published work to demonstrate how ecologists can contribute by using approaches that acknowledge local agricultural practices and draw on community participation. © 2014 Botanical Society of America, Inc.

Psychological need satisfaction, control, and disordered eating.

PubMed

Froreich, Franzisca V; Vartanian, Lenny R; Zawadzki, Matthew J; Grisham, Jessica R; Touyz, Stephen W

2017-03-01

Unfulfilled basic psychological needs have been associated with disordered eating behaviours, but the mechanisms underlying that associations are not well understood. This study examined a two-stage path model linking basic psychological need satisfaction to disordered eating behaviours via issues of control. Female university students (N = 323; M age  = 19.61), community participants (N = 371; M age  = 29.75), and women who self-reported having been diagnosed with an eating disorder (ED; N = 41; M age  = 23.88) completed measures of psychological need satisfaction (i.e., autonomy and competence), issues of control (i.e., feelings of ineffectiveness and fear of losing self-control [FLC]), and ED pathology. Path analysis revealed that unsatisfied needs of autonomy and competence were indirectly related to disordered eating behaviours through feelings of ineffectiveness and FLC. The results indicate that issues of control might be one of the mechanisms through which lack of psychological need satisfaction is associated with disordered eating. Although the model was constructed using cross-sectional data, these findings suggest potential targets for prevention and treatment efforts aimed at reducing disordered eating in young females. Our results indicate that young women with chronically unfulfilled basic psychological needs might be vulnerable to developing disordered eating behaviours. The observed patterns suggest that persistent experience of need frustration may engender an internal sense of ineffectiveness and lack of control, which then compels individuals to engage in disordered eating behaviours in an attempt to regain autonomy and competence. Interventions for eating disorders may be most effective when emphasizing the promotion of people's needs for autonomy and competence. Limitations The model was constructed using cross-sectional data. Future experimental and longitudinal studies are needed to confirm the temporal sequence from basic psychological needs to issues of control. The sample only consisted of young women. Further research should explore how thwarting of psychological need satisfaction functions in men. Our clinical sample was small and diagnosis was not confirmed through clinical interview; therefore, those data should be interpreted with caution. © 2016 The British Psychological Society.

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.

What’s New in Neurofibromatosis? Proceedings From The 2009 NF Conference: New Frontiers

PubMed Central

Kissil, Joseph; Blakeley, Jaishri; Ferner, Rosalie; Huson, Susan; Kalamarides, Michel; Mautner, Victor-Felix; McCormick, Frank; Morrison, Helen; Packer, Roger; Ramesh, Vijaya; Ratner, Nancy; Rauen, Katherine A.; Stevenson, David; Hunter-Schaedle, Kim; North, Kathryn

2009-01-01

The NF Conference is the largest annual gathering of researchers and clinicians focused on neurofibromatosis and has been convened by the Children’s Tumor Foundation for over 20 years. The 2009 NF Conference was held in Portland, Oregon from June 13th – June 16th, 2009 and co-chaired by Kathryn North from the University of Sydney and The Children’s Hospital at Westmead, Sydney, Australia; and Joseph Kissil from the Wistar Institute, Philadelphia. The Conference included 80 platform presentations in 9 sessions over 4 days; over 100 abstracts presented as posters; and three Keynote presentations. To date, there have been tremendous advances in basic research in the pathogenesis of neurofibromatosis, and more recently in progress toward identifying effective drug therapies and the commencement of neurofibromatosis clinical trials. The NF Conference attendees have significantly increased (doubling from 140 in 2005 to 280 attending in 2009) with a significant increase in attendance of physicians and clinical researchers. Correspondingly the NF Conference scope has expanded to include translational research, clinical trials and clinical management issues while retaining a core of basic research. These themes are reflected in the highlights from the 2009 NF Conference presented here. PMID:20082461

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

Translational research-the need of a new bioethics approach.

PubMed

Hostiuc, Sorin; Moldoveanu, Alin; Dascălu, Maria-Iuliana; Unnthorsson, Runar; Jóhannesson, Ómar I; Marcus, Ioan

2016-01-15

Translational research tries to apply findings from basic science to enhance human health and well-being. Many phases of the translational research may include non-medical tasks (information technology, engineering, nanotechnology, biochemistry, animal research, economy, sociology, psychology, politics, and so on). Using common bioethics principles to these areas might sometimes be not feasible, or even impossible. However, the whole process must respect some fundamental, moral principles. The purpose of this paper is to argument the need for a different approach to the morality in translational bioethics, and to suggest some directions that might be followed when constructing such a bioethics. We will show that a new approach is needed and present a few ethical issues that are specific to the translational research.

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

Need of the regulation for profit percentage investment by pharmaceutical companies in new drug discovery research from the various local traditional medicinal and plant systems.

PubMed

Bhattarai, M D

2012-01-01

In the modern medical systems the active pharmacological ingredients, effective against any disease is identified, purified and studied for its various effects and side-effects whereas it is not so in the traditional systems. Therefore, it is not surprising that safety concerns have often been raised about the traditional medical products. The major issue now, is to make appropriate situation with basic supports to bring all the available experts and resources together for the identification, purification, and study of efficacy and safety of the active molecules of the popular traditional medicines. Government and public sectors in the countries with such rich traditional medicinal and plant systems have related experts, but they also have much hurdle regarding recruitment and retention of expert human resources, getting fund, purchase and maintenance of equipment, bureaucratic formalities and others. The pharmaceutical companies have basic laboratories with related infrastructure and human resources as well as interest about bringing the drug molecules. To bridge the gap, there is a need of the regulation which will make the pharmaceutical companies to invest certain percentage of their profit in the field of research to identify new drug molecules and to study their effects. It is just not an issue of discovering the active molecule but also of creating the concept and culture of research, purity and quality of drugs, safety of people, and future direction of the human society.

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...

Research and development needs in the Department of Energy. Interim report

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

Not Available

1980-09-05

In April 1980, the Deputy Secretary requested that the Board participate in the Department's review of the technology base component of DOE's R and D programs and that the Board address the following broad concerns: (1) The adequacy of the research underpinning for technology development programs; (2) Possible gaps or duplications of effort; (3) The balance among research performers (universities, laboratories, industry); (4) Significant R and D opportunities that DOE's programs may be missing. The Board offered the following recommendations to the Secretary: (1) Place greater research emphasis on environmental and health issues to ensure the success of the nationalmore » synfuels program. (2) Provide more research in energy use and productivity projects. (3) Increase the level of effort in basic research. (4) Place higher priority for high-level radioactive waste disposal R and D. (5) Evaluate the various energy technology options on a common comparison basis to clearly identify the costs, benefits and risks of each option. (6) Develop more effective DOE procurement practices. Additional recommendations were directed to the Under Secretary and Assistant Secretaries of Energy reviewing specific issues in conservation, fossil, nuclear and solar energy, resource applications, environment, and energy research.« less

Enhancing introductory hydrology curriculum by integrating perspectives from multi-disciplinary graduate fields of study

NASA Astrophysics Data System (ADS)

Arnold, T. E.; Henson, W.; Reijo, C. J.; Laing, J.; Weinkam, G.

2015-12-01

A cross-disciplinary hydrology course was developed that combined field and classroom based techniques to educate undergraduate level students on issues related to water resources in Florida, USA. Six instructors from separate departments brought a different perspective, research experience, and view on water quality and quantity issues. The course progressed by examining hydrologic processes at different spatio-temporal scales beginning with the geologic scale (the formation of aquifers) and ending with present-day water management and policy concerns. We were challenged to introduce students from various academic backgrounds and levels to the core concepts of hydrology and water chemistry. Additionally, the instructors faced the task of making our research fit together seamlessly, such that one topic would naturally progress to the next topic. We ensured that students' knowledge progressed enough so they could address complex management issues through critical thinking and application of basic field techniques. It is our objective to share the experiences and challenges in developing an interdisciplinary course that: 1) introduced new research ideas and concepts from six separate fields, 2) enhanced lecture concepts by hands-on, field-based activities, and 3) would keep students from science and non-science backgrounds engaged and challenged but not overwhelmed.

What kind of memory has evolution wrought? Introductory article for the special issue of memory: adaptive memory: the emergence and nature of proximate mechanisms.

PubMed

Otgaar, Henry; Howe, Mark L

2014-01-01

It is without question that our memory system evolved through a process of natural selection. However, basic research into the evolutionary foundations of memory has begun in earnest only recently. This is quite peculiar as the majority, perhaps even all, of memory research relates to whether memory is adaptive or not. In this Special Issue of Memory we have assembled a variety of papers that represent the cutting edge in research on the evolution of memory. These papers are centred on issues about the ultimate and proximate explanations of memory, the development of the adaptive functions of memory, as well as the positive consequences that arise from the current evolutionary form that our memory has taken. In this introductory article we briefly outline these different areas and indicate why they are vital for a more complete theory of memory. Further we argue that, by adopting a more applied stance in the area of the evolution of memory, one of the many future directions in this field could be a new branch of psychology that addresses questions in evolutionary legal psychology.

Carbon Nanotube Array for Infrared Detection

DTIC Science & Technology

2008-12-05

ctron Transport Charact eri stic s of a Carbon nanotub es/S i He terodimensional He tero structure." Materials Research Society, Spring meeting (2008). 3...From - To) 05-12-2008 Final 27 09 2006-26 09 2008 4 . TITLE AND SUBTITLE 5a . CONTRACT NUMBER Carbon Nanotube Array for Infrared Detection 5b...Distribution is unlimited 13 . SUPPLEMENTARY NOTES 14 . ABSTRACT We explore the basic science issues and device potential of our carbon nanotube-silicon (CNT

Gender, Equity, and Job Satisfaction

DTIC Science & Technology

1992-02-01

Kahn, Nelson, and Gaeddert ers. Among married personnel, breadwinner (1980, p. 748) argued that "much of the research status (i.e., whether or not the...a lack of clarity on this issue and that not ners. Non- breadwinners , on whose income the all relevant variables have been identified. As family does...Sauser, W. I., & York, M. (1978). Sex dif- and female means to a just end. Basic and ferences in job satisfaction: A re-examination. Applied Social

POW/MIA Issues. Volume 1. The Korean War

DTIC Science & Technology

1994-01-01

individuals. Forensic analyses suggest that these remains are not American, thus this re- port makes no references to alleged "repatriations." There is...The U.S. gov- ernment funded ground-breaking basic research in forensic sciences in an effort to identify remains with a high degree of certainty. In...application of sound psychological and educational techniques. This confirms that drugs and hypnosis were not used and physical torture was not employed in any

Recent advances in basic and clinical nanomedicine.

PubMed

Morrow, K John; Bawa, Raj; Wei, Chiming

2007-09-01

Nanomedicine is a global business enterprise. Industry and governments clearly are beginning to envision nanomedicine's enormous potential. A clear definition of nanotechnology is an issue that requires urgent attention. This problem exists because nanotechnology represents a cluster of technologies, each of which may have different characteristics and applications. Although numerous novel nanomedicine-related applications are under development or nearing commercialization, the process of converting basic research in nanomedicine into commercially viable products will be long and difficult. Although realization of the full potential of nanomedicine may be years or decades away, recent advances in nanotechnology-related drug delivery, diagnosis, and drug development are beginning to change the landscape of medicine. Site-specific targeted drug delivery and personalized medicine are just a few concepts that are on the horizon.

Atmospheric verification mission for the TSS/STARFAC tethered satellite

NASA Technical Reports Server (NTRS)

Wood, George M., Jr.; Stuart, Thomas D.; Crouch, Donald S.; Deloach, Richard; Brown, Kenneth G.

1991-01-01

Two types of a tethered satellite system (TSS) - a basic 1.8-m-diameter spherical spacecraft and the Shuttle Tethered Aerothermodynamic Research Facility (STARFAC) are considered. Issues related to the deployment and retrieval of a large satellite with exceedingly long tethers are discussed, and the objectives of an Atmospheric Verification Mission (ATM) are outlined. Focus is concentrated on the ATM satellite which will fly after TSS-1 and before the fully instrumented and costlier TSS-2. The differences between the AVM and TSS-2, including the configuration of the aerodynamic stabilizers, instrumentation, and the materials of construction are outlined. The basic Kevlar tether defined for the TSS-2 is being considered for use with the AVM, however, a complex tether is under consideration as well.

Space human factors publications: 1980-1990

NASA Technical Reports Server (NTRS)

Dickson, Katherine J.

1991-01-01

A 10 year cummulative bibliography of publications resulting from research supported by the NASA Space Human Factors Program of the Life Science Division is provided. The goal of this program is to understand the basic mechanisms underlying behavioral adaptation to space and to develop and validate system design requirements, protocols, and countermeasures to ensure the psychological well-being, safety, and productivity of crewmembers. Subjects encompassed by this bibliography include selection and training, group dynamics, psychophysiological interactions, habitability issues, human-machine interactions, psychological support measures, and anthropometric data. Principal Investigators whose research tasks resulted in publication are identified by asterisk.

Avoid violence, rioting, and outrage; approach celebration, delight, and strength: Using large text corpora to compute valence, arousal, and the basic emotions.

PubMed

Westbury, Chris; Keith, Jeff; Briesemeister, Benny B; Hofmann, Markus J; Jacobs, Arthur M

2015-01-01

Ever since Aristotle discussed the issue in Book II of his Rhetoric, humans have attempted to identify a set of "basic emotion labels". In this paper we propose an algorithmic method for evaluating sets of basic emotion labels that relies upon computed co-occurrence distances between words in a 12.7-billion-word corpus of unselected text from USENET discussion groups. Our method uses the relationship between human arousal and valence ratings collected for a large list of words, and the co-occurrence similarity between each word and emotion labels. We assess how well the words in each of 12 emotion label sets-proposed by various researchers over the past 118 years-predict the arousal and valence ratings on a test and validation dataset, each consisting of over 5970 items. We also assess how well these emotion labels predict lexical decision residuals (LDRTs), after co-varying out the effects attributable to basic lexical predictors. We then demonstrate a generalization of our method to determine the most predictive "basic" emotion labels from among all of the putative models of basic emotion that we considered. As well as contributing empirical data towards the development of a more rigorous definition of basic emotions, our method makes it possible to derive principled computational estimates of emotionality-specifically, of arousal and valence-for all words in the language.

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…

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...

Modelling utility-scale wind power plants. Part 1: Economics

NASA Astrophysics Data System (ADS)

Milligan, Michael R.

1999-10-01

As the worldwide use of wind turbine generators continues to increase in utility-scale applications, it will become increasingly important to assess the economic and reliability impact of these intermittent resources. Although the utility industry in the United States appears to be moving towards a restructured environment, basic economic and reliability issues will continue to be relevant to companies involved with electricity generation. This article is the first of two which address modelling approaches and results obtained in several case studies and research projects at the National Renewable Energy Laboratory (NREL). This first article addresses the basic economic issues associated with electricity production from several generators that include large-scale wind power plants. An important part of this discussion is the role of unit commitment and economic dispatch in production cost models. This paper includes overviews and comparisons of the prevalent production cost modelling methods, including several case studies applied to a variety of electric utilities. The second article discusses various methods of assessing capacity credit and results from several reliability-based studies performed at NREL.

The Future of Basic Science in Academic Surgery

PubMed Central

Keswani, Sundeep G.; Moles, Chad M.; Morowitz, Michael; Zeh, Herbert; Kuo, John S.; Levine, Matthew H.; Cheng, Lily S.; Hackam, David J.; Ahuja, Nita; Goldstein, Allan M.

2017-01-01

Objective The aim of this study was to examine the challenges confronting surgeons performing basic science research in today’s academic surgery environment. Summary of Background Data Multiple studies have identified challenges confronting surgeon-scientists and impacting their ability to be successful. Although these threats have been known for decades, the downward trend in the number of successful surgeon-scientists continues. Clinical demands, funding challenges, and other factors play important roles, but a rigorous analysis of academic surgeons and their experiences regarding these issues has not previously been performed. Methods An online survey was distributed to 2504 members of the Association for Academic Surgery and Society of University Surgeons to determine factors impacting success. Survey results were subjected to statistical analyses. We also reviewed publicly available data regarding funding from the National Institutes of Health (NIH). Results NIH data revealed a 27% decline in the proportion of NIH funding to surgical departments relative to total NIH funding from 2007 to 2014. A total of 1033 (41%) members responded to our survey, making this the largest survey of academic surgeons to date. Surgeons most often cited the following factors as major impediments to pursuing basic investigation: pressure to be clinically productive, excessive administrative responsibilities, difficulty obtaining extramural funding, and desire for work-life balance. Surprisingly, a majority (68%) did not believe surgeons can be successful basic scientists in today’s environment, including departmental leadership. Conclusions We have identified important barriers that confront academic surgeons pursuing basic research and a perception that success in basic science may no longer be achievable. These barriers need to be addressed to ensure the continued development of future surgeon-scientists. PMID:27643928

Barriers to the Preclinical Development of Therapeutics that Target Aging Mechanisms.

PubMed

Burd, Christin E; Gill, Matthew S; Niedernhofer, Laura J; Robbins, Paul D; Austad, Steven N; Barzilai, Nir; Kirkland, James L

2016-11-01

Through the progress of basic science research, fundamental mechanisms that contribute to age-related decline are being described with increasing depth and detail. Although these efforts have identified new drug targets and compounds that extend life span in model organisms, clinical trials of therapeutics that target aging processes remain scarce. Progress in aging research is hindered by barriers associated with the translation of basic science discoveries into the clinic. This report summarizes discussions held at a 2014 Geroscience Network retreat focused on identifying hurdles that currently impede the preclinical development of drugs targeting fundamental aging processes. From these discussions, it was evident that aging researchers have varied perceptions of the ideal preclinical pipeline. To forge a clear and cohesive path forward, several areas of controversy must first be resolved and new tools developed. Here, we focus on five key issues in preclinical drug development (drug discovery, lead compound development, translational preclinical biomarkers, funding, and integration between researchers and clinicians), expanding upon discussions held at the Geroscience Retreat and suggesting areas for further research. By bringing these findings to the attention of the aging research community, we hope to lay the foundation for a concerted preclinical drug development pipeline. © The Author 2016. Published by Oxford University Press on behalf of The Gerontological Society of America.

Breaking Down Barriers: Certificate in Workplace Basic Skills Training for Adult Basic Education Tutors & Co-Ordinators.

ERIC Educational Resources Information Center

Frank, Fiona; Holland, Chris; Jeffery, Sue; Marquand, Alison; Noel, Alison

Designed to familiarize experienced and qualified basic skills tutors and coordinators with issues of teaching basic skills in the workplace in Great Britain, this course can be delivered by experienced workplace basic skills training program coordinators. It can be delivered over three days or as six half-day sessions. Each of the four units…

Pictorial detail and recall in adults and children.

PubMed

Ritchey, G H

1982-03-01

Relatively little research has been done on the role of pictorial detail in memory, and the data that do exist are ambiguous. The issue is important because it touches on our understanding of basic issues such as encoding elaboration and trace distinctiveness. The present study attempts to extend our data base by testing recall of words, outlines, and detailed drawings in third graders, sixth graders, and adults. For a categorized set of items, specific comparisons showed that recall of both detailed drawings and outlines was superior to that of words but that these did not differ from one another. For an uncategorized set of items, specific comparisons showed that outlines were recalled significantly better than pictures and that both of these were recalled better than words. The finding of an advantage in recall for outlines over detailed drawings was quite surprising. A variety of explanations may be offered, but true understanding of this effect will depend on future research.

Is it time to introduce repetitive transcranial magnetic stimulation into standard clinical practice for the treatment of depressive disorders?

PubMed

Fitzgerald, Paul

2003-02-01

To examine issues relating to the potential introduction of repetitive transcranial magnetic stimulation (rTMS) into clinical practice as a treatment for depression. A review of the outcomes literature accompanied by an analysis of issues relating to the potential advantages and pitfalls of the introduction of rTMS as a treatment strategy. Evidence is progressively accumulating that rTMS has antidepressant properties that are clinically relevant. These effects are biologically plausible and supported by basic research. Patients with therapy-resistant depression have few treatment alternatives and experience significant suffering, thus justifying the early introduction of a new treatment such as rTMS for this patient group. However, this must be balanced by a need to foster considerable further research and not to raise expectations unreasonably. It is timely for rTMS to be made more available to patients with treatment-resistant mood disorders. This need not be limited to clinical research trials but should only occur in medical settings where continual evaluation and research is conducted.

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.

Multiple Health Behavior Change Research: An Introduction and Overview

PubMed Central

Prochaska, Judith J.; Spring, Bonnie; Nigg, Claudio R.

2008-01-01

In 2002, the Society of Behavioral Medicine’s special interest group on Multiple Health Behavior Change was formed. The group focuses on the interrelationships among health behaviors and interventions designed to promote change in more than one health behavior at a time. Growing evidence suggests the potential for multiple-behavior interventions to have a greater impact on public health than single-behavior interventions. However, there exists surprisingly little understanding of some very basic principles concerning multiple health behavior change (MHBC) research. This paper presents the rationale and need for MHBC research and interventions, briefly reviews the research base, and identifies core conceptual and methodological issues unique to this growing area. The prospects of MHBC for the health of individuals and populations are considerable. PMID:18319098

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.

Incidental Findings in Neuroimaging: Ethical and Medicolegal Considerations

PubMed Central

Leung, Lawrence

2013-01-01

With the rapid advances in neurosciences in the last three decades, there has been an exponential increase in the use of neuroimaging both in basic sciences and clinical research involving human subjects. During routine neuroimaging, incidental findings that are not part of the protocol or scope of research agenda can occur and they often pose a challenge as to how they should be handled to abide by the medicolegal principles of research ethics. This paper reviews the issue from various ethical (do no harm, general duty to rescue, and mutual benefits and owing) and medicolegal perspectives (legal liability, fiduciary duties, Law of Tort, and Law of Contract) with a suggested protocol of approach. PMID:26317093

CRISPR-Cas9: a promising tool for gene editing on induced pluripotent stem cells

PubMed Central

Kim, Eun Ji; Kang, Ki Ho; Ju, Ji Hyeon

2017-01-01

Recent advances in genome editing with programmable nucleases have opened up new avenues for multiple applications, from basic research to clinical therapy. The ease of use of the technology—and particularly clustered regularly interspaced short palindromic repeats (CRISPR)—will allow us to improve our understanding of genomic variation in disease processes via cellular and animal models. Here, we highlight the progress made in correcting gene mutations in monogenic hereditary disorders and discuss various CRISPR-associated applications, such as cancer research, synthetic biology, and gene therapy using induced pluripotent stem cells. The challenges, ethical issues, and future prospects of CRISPR-based systems for human research are also discussed. PMID:28049282

Defining a global research agenda for breast cancer

PubMed Central

Love, Richard R.

2008-01-01

In contrast to western high income nations, the incidence and mortality from breast cancer are increasing in most low and middle income countries worldwide. Current approaches to breast cancer control developed for populations of high income societies should not be directly transferred without evaluation. A relevant research agenda includes population differences in tumor biology and metabolization of systemic therapies; cultural and psychosocial issues; and operations in health care systems. Highest priority should be given to assessments of clinical downstaging and basic systemic treatment effectiveness in low and middle income populations. Partnerships of existing organizations in high income nations with those in low and middle income countries are currently the most feasible sources of research support. PMID:18837032

CRISPR-Cas9: a promising tool for gene editing on induced pluripotent stem cells.

PubMed

Kim, Eun Ji; Kang, Ki Ho; Ju, Ji Hyeon

2017-01-01

Recent advances in genome editing with programmable nucleases have opened up new avenues for multiple applications, from basic research to clinical therapy. The ease of use of the technology-and particularly clustered regularly interspaced short palindromic repeats (CRISPR)-will allow us to improve our understanding of genomic variation in disease processes via cellular and animal models. Here, we highlight the progress made in correcting gene mutations in monogenic hereditary disorders and discuss various CRISPR-associated applications, such as cancer research, synthetic biology, and gene therapy using induced pluripotent stem cells. The challenges, ethical issues, and future prospects of CRISPR-based systems for human research are also discussed.

Reichsrundschreiben 1931: pre-Nuremberg German regulations concerning new therapy and human experimentation.

PubMed

Sass, H M

1983-05-01

This is the first re-publication and first English translation of regulations concerning Human Experimentation which were binding law prior to and during the Third Reich, 1931 to 1945. The introduction briefly describes the duties of the Reichsgesundheitsamt, which formulated these regulations. It then outlines the basic concept of the Richtlinien for protecting subjects and patients on the one hand and for encouraging New Therapy and Human Experimentation on the other hand. Major issues, like personal responsibility of the physician or researcher, teaching of ethics of research and therapy, and research and therapy on vulnerable populations, are compared with the regulations in the Nuremberg Code and subsequent regulations influenced by the Nuremberg Code.

Incidental Findings in Neuroimaging: Ethical and Medicolegal Considerations.

PubMed

Leung, Lawrence

2013-01-01

With the rapid advances in neurosciences in the last three decades, there has been an exponential increase in the use of neuroimaging both in basic sciences and clinical research involving human subjects. During routine neuroimaging, incidental findings that are not part of the protocol or scope of research agenda can occur and they often pose a challenge as to how they should be handled to abide by the medicolegal principles of research ethics. This paper reviews the issue from various ethical (do no harm, general duty to rescue, and mutual benefits and owing) and medicolegal perspectives (legal liability, fiduciary duties, Law of Tort, and Law of Contract) with a suggested protocol of approach.

Advocacy, partnership and political commitment for TB vaccine research.

PubMed

Olesen, Ole F; Chan, Sharon; Chappell, Janice; Guo, Yan; Leite, Luciana C C

2016-08-01

The 4th Global Forum on TB Vaccines, convened in Shanghai, China, from 21 - 24 April 2015, brought together a wide and diverse community involved in tuberculosis vaccine research and development to discuss the current status of, and future directions for this critical effort. This paper summarizes the sessions on Advancing the Pipeline: A Vision for the Next Decade, Engaging the BRICS: Basic Research to Manufacturing, and Regulatory and Access Issues for New TB Vaccines. Summaries of all sessions from the 4th Global Forum are compiled in a special supplement of Tuberculosis. [August 2016, Vol 99, Supp S1, S1-S30]. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

32 CFR Appendix A to Part 275 - Obtaining Basic Identifying Account Information

Code of Federal Regulations, 2010 CFR

2010-07-01

... 32 National Defense 2 2010-07-01 2010-07-01 false Obtaining Basic Identifying Account Information... Information A. A DoD law enforcement office may issue a formal written request for basic identifying account... only the above specified basic identifying information concerning a customer's account. C. A format for...

In this issue: from basic immunology to oncogenesis and inflammation.

PubMed

Bot, Adrian

2013-06-01

This issue of the International Reviews of Immunology features very diverse topics from basic immunology to inflammation, oncogenesis and immunopathology. Specifically, this volume hosts reviews describing the role of TCRγδ T cells, the significance of Epstein Barr virus-associated miRNAs and the genetic basis of Hashimoto's thyroiditis along with other reviews on the topics mentioned above.

Achieving Successful Employment Outcomes with the Use of Assistive Technology. Report from the Study Group, Institute on Rehabilitation Issues (24th, Washington, DC, May 1998).

ERIC Educational Resources Information Center

Radtke, Jean, Ed.

Developed as a result of an institute on rehabilitation issues, this document is a guide to assistive technology as it affects successful competitive employment outcomes for people with disabilities. Chapter 1 offers basic information on assistive technology including basic assumptions, service provider approaches, options for technology…

What are the neurocognitive correlates of basic self-disturbance in schizophrenia? Integrating phenomenology and neurocognition: Part 2 (aberrant salience).

PubMed

Nelson, B; Whitford, T J; Lavoie, S; Sass, L A

2014-01-01

Phenomenological research indicates that disturbance of the basic sense of self may be a core phenotypic marker of schizophrenia spectrum disorders. Basic self-disturbance refers to disruption of the sense of ownership of experience and agency of action and is associated with a variety of anomalous subjective experiences. Little is known about the neurocognitive underpinnings of basic self-disturbance. In these two theoretical papers (of which this is Part 2), we review some recent phenomenological and neurocognitive research and point to a convergence of these approaches around the concept of self-disturbance. Specifically, we propose that subjective anomalies associated with basic self-disturbance may be associated with: 1. source monitoring deficits, which may contribute particularly to disturbances of "ownership" and "mineness" (the phenomenological notion of presence or self-affection) and 2. aberrant salience, and associated disturbances of memory, prediction and attention processes, which may contribute to hyper-reflexivity, disturbed "grip" or "hold" on perceptual and conceptual fields, and disturbances of intuitive social understanding ("common sense"). In this paper (Part 2) we focus on aberrant salience. Part 1 (this issue) addressed source monitoring deficits. Empirical studies are required in a variety of populations in order to test these proposed associations between phenomenological and neurocognitive aspects of self-disturbance in schizophrenia. An integration of findings across the phenomenological and neurocognitive "levels" would represent a significant advance in the understanding of schizophrenia and possibly enhance early identification and intervention strategies. © 2013 Elsevier B.V. All rights reserved.

Thrombosis in Cancer: Research Priorities Identified by a National Cancer Institute/National Heart, Lung, and Blood Institute Strategic Working Group.

PubMed

Key, Nigel S; Khorana, Alok A; Mackman, Nigel; McCarty, Owen J T; White, Gilbert C; Francis, Charles W; McCrae, Keith R; Palumbo, Joseph S; Raskob, Gary E; Chan, Andrew T; Sood, Anil K

2016-07-01

The risk for venous thromboembolism (VTE) is increased in cancer and particularly with chemotherapy, and it portends poorer survival among patients with cancer. However, many fundamental questions about cancer-associated VTE, or Trousseau syndrome, remain unanswered. This report summarizes the proceedings of a working group assembled by the NCI and NHLBI in August 2014 to explore the state of the science in cancer-associated VTE, identify clinically important research gaps, and develop consensus on priorities for future research. Representing a convergence of research priorities between the two NIH Institutes, the workshop addressed epidemiologic, basic science, clinical, and translational issues in cancer-associated VTE. Cancer Res; 76(13); 3671-5. ©2016 AACR. ©2016 American Association for Cancer Research.

PREFACE: Ferrofluids

NASA Astrophysics Data System (ADS)

Odenbach, Professor Stefan

2006-09-01

This issue of Journal of Physics: Condensed Matter is dedicated to results in the field of ferrofluid research. Ferrofluids—suspensions of magnetic nanoparticles—exhibit as a specific feature the magnetic control of their physical parameters and of flows appearing in such fluids. This magnetic control can be achieved by means of moderate magnetic fields with a strength of the order of 10 mT. This sort of magnetic control also enables the design of a wide variety of technical applications such as the use of the magnetic forces for basic research in fluid dynamics. The overall field of ferrofluid research is already about 40 years old. Starting with the first patent on the synthesis of magnetic nanoparticle suspensions by S Papell in 1964, a vivid field of research activities has been established. Looking at the long time in which ferrofluids have been the focus of scientific interest, one can ask the question, what kind of recent developments justify a special issue of a scientific journal? New developments in a field, which depends strongly on a certain material class and which opens research possibilities in different scientific fields will nowadays usually require an interdisciplinary approach. This kind of approach starting from the synthesis of magnetic suspensions, including research concerning their basic properties and flow behaviour and focusing on new applications has been the core of a special research programme funded by the Deutsche Forschungsgemeinschaft (DFG) over the past 6 years. Within this programme—entitled `Colloidal Magnetic Fluids: Basics, Synthesis and Applications of New Ferrofluids'—more than 30 different research groups have been coordinated to achieve new results in various fields related to ferrofluid research. The basic approach of the program has been the assumption that new applications well beyond the typical ferrofluid techniques, for example loud speaker cooling or sealing of rotary shafts, will require tailored magnetic suspensions with properties clearly focused towards the need of the application. While such tailoring of fluids to certain well defined properties sounds like a straightforward approach one has to face the fact that it requires a clear definition of the required properties. This definition itself has to be based on a fundamental physical knowledge of the processes determining certain magnetically controlled phenomena in ferrofluids. To make this point concrete one can look into the detailed aims of the mentioned research program. The application areas identified for the future development of research and application of suspensions of magnetic nanoparticles have been on the one hand the biomedical application—especially with respect to cancer treatment—and on the other hand the use of magnetically controlled rheological properties of ferrofluids for new active technical devices. Both directions require, as mentioned, as a basis for success the synthesis of new ferrofluids with dedicated properties. While the medical applications have to rely on biocompatibility as well as on stability of the suspensions in a biomedical environment, the use of ferrofluids in technical devices employing their magnetically controlled rheological properties will depend on an enhancement of the changes of the fluid's viscous properties in the presence of moderate magnetic fields. For both requirements ferrofluids with a make up clearly different from the usual magnetite based fluids have to be synthesized. The question of how the detailed microscopic make up of the fluids would have to look has to be answered on the basis of basic research results defining the physics background of the respective phenomena. Taking these aspects together it becomes obvious that the aforementioned research program had goals aiming far beyond the state of the art of classical ferrofluid research. These goals as well as the basic strategy to achieve them is in a way reflected by the structure of this issue of Journal of Physics: Condensed Matter. The issue contains results emerging from the research programme as well as invited papers from researchers not participating in the programme but working in closely related areas. The issue is subdivided into five main sections dealing with synthesis, basic physical description, rheology, and both the medical and technical applications of ferrofluids. As can be expected from work done within an interdisciplinary context many of the papers would fit into more than one of these sections and catagorization is thus sometimes difficult. We have therefore tried to place them into the section reflecting the main field of research to which the respective results belong. The first section is on synthesis and characterization of magnetic suspensions. The first paper in this section is dedicated partly to magnetite ferrofluids but with special aspects concerning the particle size tailoring them for applications especially in the field of magnetic hyperthermia. After this, three different types of `new' ferrofluids are presented. Fluids based on pure metal particles exhibiting much stronger magnetic properties than the common magnetite fluids, fluids with a temperature sensitive surfactant shell allowing a change of the particle’s hydrodynamic diameter by variation of the fluid’s temperature and fluids containing spheres of nonmagnetic material with embedded magnetic particles which are already used in new medical applications. The second section is dedicated to the basic physics of ferrofluids and highlights three different topics. First the question of magnetization dynamics is discussed and different aspects of this fundamental problem, which determines the basic description of ferrofluids, are highlighted. The second topic is the well known surface instability appearing in ferrofluids in a homogeneous magnetic field perpendicular to the fluid surface. This part shows clearly how many undiscovered phenomena can be found, even in an area which is as old as the whole research field, if an appropriate measuring technique is used and fresh ideas help to find unexpected effects. The last part of this section deals with the question of dynamics and structure of ferrofluids and shows the experimental possibilities of scattering techniques in this field. Within the third section the question of field dependent changes of the rheological behaviour of ferrofluids is discussed. The first three papers provide theoretical approaches for the understanding of the connection between the rheological properties and shear and field induced changes in the fluid’s microstructure. The fourth paper provides the related experimental results showing the combination of microstructural and rheological measurements under well defined conditions. The last paper of this section does not directly belong to ferrofluid research but to a closely related field—so called magneto-rheological (MR) suspensions, which differ from ferrofluids mainly by the size of the suspended particles and the strength of the rheological effects. As modern theoretical approaches, like the one discussed by Liu et al in the second section have shown, the relation between the effects in ferrofluids and those in MR fluids is so close that it could probably be described in a common theory. Sections four and five contain the application orientated results. In the fourth section the medical applications are the focus of interest. The section starts with a paper which could have also been placed in the synthesis section—the growth of magnetotactic bacteria and the extraction of the magnetic particles produced by these bacteria. The paper also contains information about the characterization of the particles especially with respect to their application. The characterization aspect is then continued in two papers outlining new diagnostic techniques with close relation to future biomedical application of magnetic fluids. Next in vitro applications, especially questions of cell separation using magnetic forces, are highlighted before the final papers address the therapeutic aspects of magnetic drug targeting and magnetic hyperthermia. Finally the fifth section describes three different new approaches for the technical use of ferrofluids. Again, the specialized design of the fluids themselves is an important step towards the new application goals. Altogether the papers within this issue outline the unique potential of magnetically controlled suspensions, the interdisciplinary nature of the related research and the prospects of strongly networked and interdisciplinary activities in the field. I hope that it will give an insight into the fascination of ferrofluid research and a feeling for the advances made in the past years.

The ethics of research using electronic mail discussion groups.

PubMed

Kralik, Debbie; Warren, Jim; Price, Kay; Koch, Tina; Pignone, Gino

2005-12-01

The aim of this paper is to identify and discuss the ethical considerations that have confronted and challenged the research team when researchers facilitate conversations using private electronic mail discussion lists. The use of electronic mail group conversations, as a collaborative data generation method, remains underdeveloped in nursing. Ethical challenges associated with this approach to data generation have only begun to be considered. As receipt of ethics approval for a study titled; 'Describing transition with people who live with chronic illness' we have been challenged by many ethical dilemmas, hence we believe it is timely to share the issues that have confronted the research team. These discussions are essential so we can understand the possibilities for research interaction, communication, and collaboration made possible by advanced information technologies. Our experiences in this study have increased our awareness for ongoing ethical discussions about privacy, confidentiality, consent, accountability and openness underpinning research with human participants when generating data using an electronic mail discussion group. We describe how we work at upholding these ethical principles focusing on informed consent, participant confidentiality and privacy, the participants as threats to themselves and one another, public-private confusion, employees with access, hackers and threats from the researchers. A variety of complex issues arise during cyberspace research that can make the application of traditional ethical standards troublesome. Communication in cyberspace alters the temporal, spatial and sensory components of human interaction, thereby challenging traditional ethical definitions and calling to question some basic assumptions about identity and ones right to keep aspects of it confidential. Nurse researchers are bound by human research ethics protocols; however, the nature of research by electronic mail generates moral issues as well as ethical concerns. Vigilance by researchers is required to ensure that data are viewed within the scope of the enabling ethics approval.

Cell-based interventions for neurologic conditions: ethical challenges for early human trials.

PubMed

Mathews, D J H; Sugarman, J; Bok, H; Blass, D M; Coyle, J T; Duggan, P; Finkel, J; Greely, H T; Hillis, A; Hoke, A; Johnson, R; Johnston, M; Kahn, J; Kerr, D; Kurtzberg, J; Liao, S M; McDonald, J W; McKhann, G; Nelson, K B; Rao, M; Regenberg, A; Siegel, A W; Smith, K; Solter, D; Song, H; Vescovi, A; Young, W; Gearhart, J D; Faden, R

2008-07-22

Attempts to translate basic stem cell research into treatments for neurologic diseases and injury are well under way. With a clinical trial for one such treatment approved and in progress in the United States, and additional proposals under review, we must begin to address the ethical issues raised by such early forays into human clinical trials for cell-based interventions for neurologic conditions. An interdisciplinary working group composed of experts in neuroscience, cell biology, bioethics, law, and transplantation, along with leading disease researchers, was convened twice over 2 years to identify and deliberate on the scientific and ethical issues raised by the transition from preclinical to clinical research of cell-based interventions for neurologic conditions. While the relevant ethical issues are in many respects standard challenges of human subjects research, they are heightened in complexity by the novelty of the science, the focus on the CNS, and the political climate in which the science is proceeding. Distinctive challenges confronting US scientists, administrators, institutional review boards, stem cell research oversight committees, and others who will need to make decisions about work involving stem cells and their derivatives and evaluate the ethics of early human trials include evaluating the risks, safety, and benefits of these trials, determining and evaluating cell line provenance, and determining inclusion criteria, informed consent, and the ethics of conducting early human trials in the public spotlight. Further study and deliberation by stakeholders is required to move toward professional and institutional policies and practices governing this research.

New trends in articular cartilage repair.

PubMed

Cucchiarini, Magali; Henrionnet, Christel; Mainard, Didier; Pinzano, Astrid; Madry, Henning

2015-12-01

Damage to the articular cartilage is an important, prevalent, and unsolved clinical issue for the orthopaedic surgeon. This review summarizes innovative basic research approaches that may improve the current understanding of cartilage repair processes and lead to novel therapeutic options. In this regard, new aspects of cartilage tissue engineering with a focus on the choice of the best-suited cell source are presented. The importance of non-destructive cartilage imaging is highlighted with the recent availability of adapted experimental tools such as Second Harmonic Generation (SHG) imaging. Novel insights into cartilage pathophysiology based on the involvement of the infrapatellar fat pad in osteoarthritis are also described. Also, recombinant adeno-associated viral vectors are discussed as clinically adapted, efficient tools for potential gene-based medicines in a variety of articular cartilage disorders. Taken as a whole, such advances in basic research in diverse fields of articular cartilage repair may lead to the development of improved therapies in the clinics for an improved, effective treatment of cartilage lesions in a close future.

XML, Ontologies, and Their Clinical Applications.

PubMed

Yu, Chunjiang; Shen, Bairong

2016-01-01

The development of information technology has resulted in its penetration into every area of clinical research. Various clinical systems have been developed, which produce increasing volumes of clinical data. However, saving, exchanging, querying, and exploiting these data are challenging issues. The development of Extensible Markup Language (XML) has allowed the generation of flexible information formats to facilitate the electronic sharing of structured data via networks, and it has been used widely for clinical data processing. In particular, XML is very useful in the fields of data standardization, data exchange, and data integration. Moreover, ontologies have been attracting increased attention in various clinical fields in recent years. An ontology is the basic level of a knowledge representation scheme, and various ontology repositories have been developed, such as Gene Ontology and BioPortal. The creation of these standardized repositories greatly facilitates clinical research in related fields. In this chapter, we discuss the basic concepts of XML and ontologies, as well as their clinical applications.

Gaia: focus, straylight and basic angle

NASA Astrophysics Data System (ADS)

Mora, A.; Biermann, M.; Bombrun, A.; Boyadjian, J.; Chassat, F.; Corberand, P.; Davidson, M.; Doyle, D.; Escolar, D.; Gielesen, W. L. M.; Guilpain, T.; Hernandez, J.; Kirschner, V.; Klioner, S. A.; Koeck, C.; Laine, B.; Lindegren, L.; Serpell, E.; Tatry, P.; Thoral, P.

2016-07-01

The Gaia all-sky astrometric survey is challenged by several issues affecting the spacecraft stability. Amongst them, we find the focus evolution, straylight and basic angle variations Contrary to pre-launch expectations, the image quality is continuously evolving, during commissioning and the nominal mission. Payload decontaminations and wavefront sensor assisted refocuses have been carried out to recover optimum performance. An ESA-Airbus DS working group analysed the straylight and basic angle issues and worked on a detailed root cause analysis. In parallel, the Gaia scientists have also analysed the data, most notably comparing the BAM signal to global astrometric solutions, with remarkable agreement. In this contribution, a status review of these issues will be provided, with emphasis on the mitigation schemes and the lessons learned for future space missions where extreme stability is a key requirement.

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.

Setting Up Workplace Basic Skills Training. Guidelines for Practitioners. An ALBSU Special Development Project.

ERIC Educational Resources Information Center

Rees, Libby

This guide provides information on basic skills needs and programs in the workplace and issues affecting basic skills provision from a British perspective. Section 1 aims to provide a context for workplace basic skills provision. Sections 2-7 provide practical suggestions and advice on the following topics: (1) marketing; (2) contacting employers;…

Representing the "Other": Basic Writers and the Teaching of Basic Writing. Refiguring English Studies.

ERIC Educational Resources Information Center

Horner, Bruce; Lu, Min-Zhan

Intended for teachers of basic writing, this book contains a collection of new and updated essays addressing issues surrounding underprepared writers. It maps errors and expectations for basic writing and develops teaching approaches that will be effective in a social and political world. The book considers concepts such as the possibility of…

CESAR robotics and intelligent systems research for nuclear environments

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

Mann, R.C.

1992-07-01

The Center for Engineering Systems Advanced Research (CESAR) at the Oak Ridge National Laboratory (ORNL) encompasses expertise and facilities to perform basic and applied research in robotics and intelligent systems in order to address a broad spectrum of problems related to nuclear and other environments. For nuclear environments, research focus is derived from applications in advanced nuclear power stations, and in environmental restoration and waste management. Several programs at CESAR emphasize the cross-cutting technology issues, and are executed in appropriate cooperation with projects that address specific problem areas. Although the main thrust of the CESAR long-term research is on developingmore » highly automated systems that can cooperate and function reliably in complex environments, the development of advanced human-machine interfaces represents a significant part of our research. 11 refs.« less

CESAR robotics and intelligent systems research for nuclear environments

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

Mann, R.C.

1992-01-01

The Center for Engineering Systems Advanced Research (CESAR) at the Oak Ridge National Laboratory (ORNL) encompasses expertise and facilities to perform basic and applied research in robotics and intelligent systems in order to address a broad spectrum of problems related to nuclear and other environments. For nuclear environments, research focus is derived from applications in advanced nuclear power stations, and in environmental restoration and waste management. Several programs at CESAR emphasize the cross-cutting technology issues, and are executed in appropriate cooperation with projects that address specific problem areas. Although the main thrust of the CESAR long-term research is on developingmore » highly automated systems that can cooperate and function reliably in complex environments, the development of advanced human-machine interfaces represents a significant part of our research. 11 refs.« less

[Accreditation of Independent Ethics Committees].

PubMed

Ramiro Avilés, Miguel A

According to Law 14/2007 and Royal Decree 1090/2015, biomedical research must be assessed by an Research Ethics Committee (REC), which must be accredited as an Research ethics committee for clinical trials involving medicinal products (RECm) if the opinion is issued for a clinical trial involving medicinal products or clinical research with medical devices. The aim of this study is to ascertain how IEC and IECm accreditation is regulated. National and regional legislation governing biomedical research was analysed. No clearly-defined IEC or IECm accreditation procedures exist in the national or regional legislation. Independent Ethics Committees are vital for the development of basic or clinical biomedical research, and they must be accredited by an external body in order to safeguard their independence, multidisciplinary composition and review procedures. Copyright © 2016 SESPAS. Publicado por Elsevier España, S.L.U. All rights reserved.

Innovative Ideas on How Work-Family Research Can Have More Impact.

PubMed

Kossek, Ellen Ernst; Baltes, Boris B; Matthews, Russell A

2011-09-01

The commentaries on our focal article agreed with its main premise that work-family research should follow new strategies to improve its practical impact, and made suggestions clustering into three main themes. The first theme built on our suggestion to improve the research focus, terminology, and framing of work-family research. These essays offered additional ideas such as decoupling work-family from work-life research, and examining contextual factors more deeply. The second theme focused on how to better apply the findings from work family research. These commentaries provided social change approaches for making work-family issues more central to key stakeholders and to organizations. The third theme focused on broadening our scope to the societal level. These editorials advocated tactics supporting the development of basic rights of work-life balance within and across nations.

Innovative Ideas on How Work–Family Research Can Have More Impact

PubMed Central

Kossek, Ellen Ernst; Baltes, Boris B.; Matthews, Russell A.

2011-01-01

The commentaries on our focal article agreed with its main premise that work–family research should follow new strategies to improve its practical impact, and made suggestions clustering into three main themes. The first theme built on our suggestion to improve the research focus, terminology, and framing of work-family research. These essays offered additional ideas such as decoupling work-family from work-life research, and examining contextual factors more deeply. The second theme focused on how to better apply the findings from work family research. These commentaries provided social change approaches for making work-family issues more central to key stakeholders and to organizations. The third theme focused on broadening our scope to the societal level. These editorials advocated tactics supporting the development of basic rights of work–life balance within and across nations. PMID:22247738

Science Around the Corner.

ERIC Educational Resources Information Center

Lunetta, Vincent N.; And Others

1984-01-01

Advocates including environmental issues balanced with basic science concepts/processes to provide a sound science foundation. Suggests case studies of regional environmental issues to sensitize/motivate students while reflecting complex nature of science/society issues. Issues considered include: fresh water quality, earthquake predication,…

Medical ethics: four principles plus attention to scope.

PubMed

Gillon, R

1994-07-16

The "four principles plus scope" approach provides a simple, accessible, and culturally neutral approach to thinking about ethical issues in health care. The approach, developed in the United States, is based on four common, basic prima facie moral commitments--respect for autonomy, beneficence, nonmaleficence, and justice--plus concern for their scope of application. It offers a common, basic moral analytical framework and a common, basic moral language. Although they do not provide ordered rules, these principles can help doctors and other health care workers to make decisions when reflecting on moral issues that arise at work.

Toward Defining and Improving Quality in Adult Basic Education: Issues and Challenges. Rutgers Invitational Symposium on Education Series

ERIC Educational Resources Information Center

Belzer, Alisa, Ed.

2007-01-01

This volume revisits, problematizes, and expands the meaning of quality in the context of adult basic education. Covering a wide range of relevant topics, it includes contributors from the realms of both policy and practice and encompasses both the major instructional areas--reading, writing, and mathematics--as well as larger issues of literacy,…

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.

Assessment in health psychology: Introduction to the special issue.

PubMed

Butt, Zeeshan

2016-09-01

For the past 27 years, Psychological Assessment has been committed to publishing empirical research relevant to clinical assessment of basic and applied cognition, personality, interpersonal behavior, psychopathology, forensics, and biological psychology. There is growing interest in the use of patient-centered outcomes in medical/surgical care and for measuring health care performance. Patient-centered outcome measures complement traditional clinical outcomes of morbidity and mortality, capturing the patient’s perspective regarding their health and its treatment. In this issue, we highlight 11 articles that address different aspects of such work. The articles in this special issue represent both the depth and breadth of the opportunities that exist for psychological assessment in the health setting. While there are countless patient-centered measures currently in use to measure health and health outcomes, the evidence base for their use can be quite variable (Butt, 2016). The hope is that future issues of Psychological Assessment will highlight more work in this area. PsycINFO Database Record (c) 2016 APA, all rights reserved

32 CFR 272.3 - Definition of basic research.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 32 National Defense 2 2014-07-01 2014-07-01 false Definition of basic research. 272.3 Section 272...) MISCELLANEOUS ADMINISTRATION AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.3 Definition of basic research. Basic research is systematic study directed toward greater knowledge or understanding of...

32 CFR 272.3 - Definition of basic research.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 32 National Defense 2 2012-07-01 2012-07-01 false Definition of basic research. 272.3 Section 272...) MISCELLANEOUS ADMINISTRATION AND SUPPORT OF BASIC RESEARCH BY THE DEPARTMENT OF DEFENSE § 272.3 Definition of basic research. Basic research is systematic study directed toward greater knowledge or understanding of...

Issues in access to safe drinking water and basic hygiene for persons with physical disabilities in rural Cambodia.

PubMed

MacLeod, Marin; Pann, Mala; Cantwell, Ray; Moore, Spencer

2014-12-01

An estimated 1.6 million people die from diarrheal diseases each year due to lack of access to safe water and sanitation, and persons with physical disabilities face additional barriers. In Cambodia, approximately 5% of the population is disabled, presenting substantial obstacles in accessing these basic services. The purpose of this study was twofold: first, to identify the challenges facing persons with physical disabilities in accessing safe household water and basic hygiene in rural Cambodia; and, second, to use these results to generate policy and practice recommendations for the water and sanitation hygiene sector implementing water treatment system interventions in rural settings. Fifteen field interviews were conducted with persons with physical disabilities. Thematic analysis was used to identify six main themes. The results indicated that environmental barriers to access were greater in the workplace than household settings and those persons with disabilities had greater awareness about safe drinking water compared to basic hygiene. Additionally, lack of physical strength, distance to water, and lack of financial means were noted as common access barriers. The findings support ongoing research and offer insight into the particular challenges facing persons with physical disabilities in rural areas in accessing safe drinking water and basic hygiene.

Decline of clinical research in academic medical centers.

PubMed

Meador, Kimford J

2015-09-29

Marked changes in US medical school funding began in the 1960s with progressively increasing revenues from clinical services. The growth of clinical revenues slowed in the mid-1990s, creating a funding crisis for US academic health care centers, who responded by having their faculty increase their clinical duties at the expense of research activities. Surveys document the resultant stresses on the academic clinician researcher. The NIH provides greater funding for basic and translational research than for clinical research, and the new Patient-Centered Outcomes Research Institute is inadequately funded to address the scope of needed clinical research. An increasing portion of clinical research is funded by industry, which leaves many important clinical issues unaddressed. There is an inadequate supply of skilled clinical researchers and a lack of external support for clinical research. The impact on the academic environment in university medical centers is especially severe on young faculty, who have a shrinking potential to achieve successful academic careers. National health care research funding policies should encourage the right balance of life-science investigations. Medical universities need to improve and highlight education on clinical research for students, residents, fellows, and young faculty. Medical universities also need to provide appropriate incentives for clinical research. Without training to ensure an adequate supply of skilled clinical researchers and a method to adequately fund clinical research, discoveries from basic and translational research cannot be clinically tested and affect patient care. Thus, many clinical problems will continue to be evaluated and treated with inadequate or even absent evidence-based knowledge. © 2015 American Academy of Neurology.

Decline of clinical research in academic medical centers

PubMed Central

2015-01-01

Marked changes in US medical school funding began in the 1960s with progressively increasing revenues from clinical services. The growth of clinical revenues slowed in the mid-1990s, creating a funding crisis for US academic health care centers, who responded by having their faculty increase their clinical duties at the expense of research activities. Surveys document the resultant stresses on the academic clinician researcher. The NIH provides greater funding for basic and translational research than for clinical research, and the new Patient-Centered Outcomes Research Institute is inadequately funded to address the scope of needed clinical research. An increasing portion of clinical research is funded by industry, which leaves many important clinical issues unaddressed. There is an inadequate supply of skilled clinical researchers and a lack of external support for clinical research. The impact on the academic environment in university medical centers is especially severe on young faculty, who have a shrinking potential to achieve successful academic careers. National health care research funding policies should encourage the right balance of life-science investigations. Medical universities need to improve and highlight education on clinical research for students, residents, fellows, and young faculty. Medical universities also need to provide appropriate incentives for clinical research. Without training to ensure an adequate supply of skilled clinical researchers and a method to adequately fund clinical research, discoveries from basic and translational research cannot be clinically tested and affect patient care. Thus, many clinical problems will continue to be evaluated and treated with inadequate or even absent evidence-based knowledge. PMID:26156509

Paradigms for machine learning

NASA Technical Reports Server (NTRS)

Schlimmer, Jeffrey C.; Langley, Pat

1991-01-01

Five paradigms are described for machine learning: connectionist (neural network) methods, genetic algorithms and classifier systems, empirical methods for inducing rules and decision trees, analytic learning methods, and case-based approaches. Some dimensions are considered along with these paradigms vary in their approach to learning, and the basic methods are reviewed that are used within each framework, together with open research issues. It is argued that the similarities among the paradigms are more important than their differences, and that future work should attempt to bridge the existing boundaries. Finally, some recent developments in the field of machine learning are discussed, and their impact on both research and applications is examined.

Psychopathy and Personality: Advances and Debates.

PubMed

Miller, Joshua D; Lynam, Donald R

2015-12-01

Nine original articles comprise this special issue of the Journal of Personality addressing personality-based perspectives of psychopathy. In this introduction to the special issue, we review five advances and areas of agreement that are highlighted across the articles, including the utility of trait perspectives to psychopathy, the emergence of a prototypical trait profile of psychopathy, the importance of recognizing earlier developmental manifestations of psychopathy, the ongoing study and revelation of the basic neural underpinnings of psychopathy, and the important theoretical and empirical association between psychopathy and antisocial behavior. At the same time, several important debates remain, which are also highlighted in the special issue's articles. These debates center around the necessity and sufficiency of certain psychopathy traits, the role of traits alternatively labeled stable Extraversion, fearless dominance, or boldness, and the validity and utility of separating psychopathy from Machiavellianism as is done in research on the Dark Triad. © 2014 Wiley Periodicals, Inc.

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

Kaufmann, John R.; Hand, James R.; Halverson, Mark A.

This report evaluates how and when to best integrate renewable energy requirements into building energy codes. The basic goals were to: (1) provide a rough guide of where we’re going and how to get there; (2) identify key issues that need to be considered, including a discussion of various options with pros and cons, to help inform code deliberations; and (3) to help foster alignment among energy code-development organizations. The authors researched current approaches nationally and internationally, conducted a survey of key stakeholders to solicit input on various approaches, and evaluated the key issues related to integration of renewable energymore » requirements and various options to address those issues. The report concludes with recommendations and a plan to engage stakeholders. This report does not evaluate whether the use of renewable energy should be required on buildings; that question involves a political decision that is beyond the scope of this report.« less

Impact Cratering Calculations

NASA Technical Reports Server (NTRS)

Ahrens, Thomas J.

2001-01-01

This research is computational /theoretical and complements the Caltech experimental program. We have developed an understanding of the basic physical processes and produced computational models and implemented these into Eulerian and Lagrangian finite element codes. The key issues we have addressed include the conditions required for: faulting (strain localization), elastic moduli weakening, dynamic weakening (layering elastic instabilities and fluidization), bulking (creation of porosity at zero pressure) and compaction of pores, frictional melting (creation of pseudotachylytes), partial and selective devolatilization of materials (e.g. CaCO3, water/ice mixtures), and debris flows.

Cancer metabolism: facts, fantasy, and fiction.

PubMed

Zu, Xin Lin; Guppy, Michael

2004-01-16

The concept of a glycolytic cancer cell was introduced by Warburg over 70 years ago. This perception has since become the rationale that drives a considerable proportion of basic research on cancer, and it influences the current strategies for the diagnosis, monitoring, and treatment of cancer. Here we review the data from the last 40 years on this issue. We conclude that there is no evidence that cancer cells are inherently glycolytic, but that some tumours might indeed be glycolytic in vivo as a result of their hypoxic environment.

FIRE Science Results 1988

NASA Technical Reports Server (NTRS)

Mcdougal, David S. (Editor); Wagner, H. Scott (Editor)

1990-01-01

FIRE (First ISCCP Regional Experiment) is a U.S. cloud-radiation program that seeks to address the issues of a basic understanding and parameterizations of cirrus and marine stratocumulus cloud systems and ISCCP data products. The papers describe research analysis of data collected at the 1986 Cirrus Intensive Field Observations (IFO), the 1987 Marine Stratocumulus IFO, and the Extended Time Observations. The papers are grouped into sessions on satellite studies, lidar/radiative properties/microphysical studies, radiative properties, thermodynamic and dynamic properties, case studies, and large scale environment and modeling studies.

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…

Simulators for Maintenance Training: Some Issues, Problems and Areas for Future Research

DTIC Science & Technology

1978-07-01

trainer into a full-scale, three-dimensional simulation of one cabinet of the NIKE HIPAR system. Test points for troubleshooting were located on simulated...described was used to teach maintenance of the NIKE HIPAR system. It too was considered to be a general purpose trainer in that its basic features could be...types of maintenance simulators based on a detailed task analysis of the NIKE HIPAR system as it existed one year before it was scheduled to become

Molecular Mechanisms of Neuroplasticity: An Expanding Universe.

PubMed

Gulyaeva, N V

2017-03-01

Biochemical processes in synapses and other neuronal compartments underlie neuroplasticity (functional and structural alterations in the brain enabling adaptation to the environment, learning, memory, as well as rehabilitation after brain injury). This basic molecular level of brain plasticity covers numerous specific proteins (enzymes, receptors, structural proteins, etc.) participating in many coordinated and interacting signal and metabolic processes, their modulation forming a molecular basis for brain plasticity. The articles in this issue are focused on different "hot points" in the research area of biochemical mechanisms supporting neuroplasticity.

Ethical issues related to epilepsy care in the developing world.

PubMed

Tan, Chong-Tin; Avanzini, Giuliano

2009-05-01

There are three major issues of ethical concern related to epilepsy care in the developing world. First, is it ethical for a developing country to channel its limited resources from direct epilepsy care to research? The main considerations in addressing this question are the particular research questions to be addressed and whether such research will bring direct benefits to the local community. Second, in a country with limited resources, when does ignoring the high treatment gap become an ethical issue? This question is of particular concern when the community has enough resources to afford treatment for its poor, yet is not providing such care because of gross wastage and misallocation of the national resources. Third, do countries with plentiful resources have an ethical responsibility to help relieve the high epilepsy treatment gap of poor countries? Indeed, we believe that reasonable health care is a basic human right, and that human rights transcend national boundaries. Although health care is usually the responsibility of the nation-state, many modern states in the developing world are arbitrary creations of colonization. There is often a long process from the establishment of a political-legal state to a mature functional nation. During the long process of nation building, help from neighboring countries is often required.

Editorial Perspective: Pathological social withdrawal during in adolescence: a culture-specific or a global phenomenon?

PubMed

Li, Tim M H; Wong, Paul W C

2015-10-01

Impairing patterns of long-term adolescent social withdrawal and self-exclusion, including nonattendance at school or work, and minimal social contact, have been identified as a significant clinical and social problem in Japan since the late 1990s, where it is termed hikikomori. As well clinical impairment for the withdrawn youths and burden for the families, hikikomori has brought societal and health service costs in Japan. Since its first identification, similar cases have been reported in other countries. Socially withdrawn youths, unfortunately, are difficult to identify and their risks can be 'invisible' because of their withdrawn nature and the traditional perspective of what is perceived as at-risk youth. Understanding of the issue including its causes, risks, and outcomes is very limited. In this editorial perspective, we highlight how youth social withdrawal is becoming a clinical and social concern in some parts of the world and respond to the lack of research on this issue by synthesizing some of the basic research findings, and suggesting future directions for research and practice relating to this emerging youth phenomenon in middle-and-high-income countries in the hope of bringing more attention to this issue. © 2015 Association for Child and Adolescent Mental Health.

NGO action on refugees and displaced people.

PubMed

1998-06-01

This article summarizes some issues that emerged from a 1997 seminar on reproductive health among refugees. 90 delegates from 16 countries shared ideas about how to better lend support in emergencies and discussed the prevention and control of AIDS. The role was not clear for nongovernmental organizations (NGOs) that preferred constructing community-based institutions instead of satisfying the basic, urgent needs of displaced persons. The NGO sector recognizes its reliance on UN funding, but desires better UNHCR and UNAIDS guidelines and more positive support. NGOs were very reluctant to integrate HIV testing and counseling in already mistrustful settings, while ignoring the violence against women, which is closely tied to their vulnerability to AIDS. UNHCR solutions appeared to prolong the conflict and offer opportunities to channel energies into negative sexuality. Most refugees are women and children. There is wide inconsistency in beliefs and government responses to basic human rights issues. It was proposed that a deterrent to the spread of AIDS is an emphasis on self-respect and a concept of belonging. Management issues in resettled populations vary with essential needs and different phases of an emergency. Common HIV and refugee concerns include a balance between the needs of host and displaced persons; a balance between long- and short-term HIV emergency needs; and a reduction of violence among militarized refugees. Pressing concerns were advocacy, vulnerability, and research on gender and effects of militarization.

Applying "Climate" system to teaching basic climatology and raising public awareness of climate change issues

NASA Astrophysics Data System (ADS)

Gordova, Yulia; Okladnikov, Igor; Titov, Alexander; Gordov, Evgeny

2016-04-01

While there is a strong demand for innovation in digital learning, available training programs in the environmental sciences have no time to adapt to rapid changes in the domain content. A joint group of scientists and university teachers develops and implements an educational environment for new learning experiences in basics of climatic science and its applications. This so-called virtual learning laboratory "Climate" contains educational materials and interactive training courses developed to provide undergraduate and graduate students with profound understanding of changes in regional climate and environment. The main feature of this Laboratory is that students perform their computational tasks on climate modeling and evaluation and assessment of climate change using the typical tools of the "Climate" information-computational system, which are usually used by real-life practitioners performing such kind of research. Students have an opportunity to perform computational laboratory works using information-computational tools of the system and improve skills of their usage simultaneously with mastering the subject. We did not create an artificial learning environment to pass the trainings. On the contrary, the main purpose of association of the educational block and computational information system was to familiarize students with the real existing technologies for monitoring and analysis of data on the state of the climate. Trainings are based on technologies and procedures which are typical for Earth system sciences. Educational courses are designed to permit students to conduct their own investigations of ongoing and future climate changes in a manner that is essentially identical to the techniques used by national and international climate research organizations. All trainings are supported by lectures, devoted to the basic aspects of modern climatology, including analysis of current climate change and its possible impacts ensuring effective links between theory and practice. Along with its usage in graduate and postgraduate education, "Climate" is used as a framework for a developed basic information course on climate change for common public. In this course basic concepts and problems of modern climate change and its possible consequences are described for non-specialists. The course will also include links to relevant information resources on topical issues of Earth Sciences and a number of case studies, which are carried out for a selected region to consolidate the received knowledge.

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.

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.

Assessing the Efficacy of Mobile Health Apps Using the Basic Principles of Cognitive Behavioral Therapy: Systematic Review.

PubMed

Rathbone, Amy Leigh; Clarry, Laura; Prescott, Julie

2017-11-28

Cognitive behavioral therapy (CBT) in its basic principle has developed itself as a stand-alone, substantial method of therapy. With effective application in therapy for a range of mental health issues, the spread of CBT methods to Web-based therapy sources is evident. The development of mobile phone apps using CBT principles is increasing within the research area. Despite the move to Web-based methods of therapy, it is argued that these methods lack the same efficacy of face-to-face therapy sessions. The aim of this review was to assess extent research findings with regard to the effectiveness of CBT-related mobile health (mHealth) apps. By assessing only studies employing a randomized controlled trial design, the review aimed to determine app efficacy within the highly regarded method of investigation. A comprehensive literature search was conducted across several databases. Search results were filtered, and results were subject to strict inclusion and exclusion criteria because of the nature of the review. Where possible, analysis of effect size was calculated and results reported. A total of 8 studies investigating the effectiveness of mHealth CBT-related apps across a range of mental health issues were reviewed. Three studies used the app against a control group, and 5 studies used the app intervention against another form of treatment or intervention. A range of effect sizes were seen across all included studies (d=-0.13 to 1.83; 0.03-1.44), with the largest effects often being seen when comparing the data from pre- to posttest for the app engaged group. The studies reviewed support the use of mHealth apps containing CBT principles for a range of mental health issues. However, the effectiveness over longer time periods should be assessed. Researchers and professionals should seek to collaborate effectively when creating new apps to enhance their effectiveness as a treatment for the general public. ©Amy Leigh Rathbone, Laura Clarry, Julie Prescott. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 28.11.2017.

Istoriko-Astronomicheskie Issledovaniya. Vypusk XXXI %t Studies in the History of Astronomy. Issue 31

NASA Astrophysics Data System (ADS)

Idlis, G. M.

This collection contains papers covering a wide scope of problems in the history of astronomy, both domestic and international astronomy. Its basic headlines are: astronomy and cosmology of the 20th century; researches and findings; history of observatories and astronomical organisations; amateur astronomy in Russia. Among the most interesting problems investigated in this issue: the history of the observed structure and stability of planetary rings explanation, the history of prediction of giant vortexes in galaxies; the newest history of planetary cartography; the Old Russian calendars; the Russian observations of the 1874 Venus transit; the history of the Pulkovo Observatory for the last 50 years; the autobiography of the distinguished Russian astronomer academician V. G. Fesenkov; Byelorussian folk astronomy; and many others.

Legal and regulatory responses to innovative treatment.

PubMed

Chan, Tracey Evans

2013-01-01

Developments in medical technology, healthcare delivery, and commercial interests in medicine have increased both the potential for conflicts of interest on the part of physicians, and doubts over the sufficiency of patient autonomy as a justification for administering innovative therapy. The legal and regulatory treatment of innovative therapy is therefore an important question, on which there is a current lack of consensus on a number of issues. This paper discusses recent developments in Singapore and uses them as a springboard to flesh out basic regulatory issues that arise from the deployment of innovative treatment: the distinction between innovative treatment and clinical research, the adequacy of the current post hoc scrutiny of innovative therapy under existing legal principles and the need for further specialised regulatory oversight.

Perspectives of Taiwanese pastoral counselors on the use of scripture and prayer in the counseling process.

PubMed

Der Pan, Peter Jen; Deng, Liang-Yu F; Tsai, Shiou Ling; Yuan, S S Jenny

2015-04-01

Interviews were carried out with 10 Christian pastoral counselors to explore their perspectives on the use of Scripture and prayer in the counseling process. Grounded Theory was utilized. Five main categories including a theological framework of pastoral counseling, counselors' considerations of using Scripture and prayer, preparation for Christian spiritual intervention, implications of spiritual resources, and ethical issues in the pastoral counseling process were generated. The results suggest the theological framework of pastoral counseling is crucial to the use of Scripture and prayer, and the issue of a neutral response should first be clarified for clients. Basic guidelines for ethically using Scripture and prayer for working with Christian clients are proposed for further pastoral counselor training, practice, and research.

Present status of liquid metal research for a fusion reactor

NASA Astrophysics Data System (ADS)

Tabarés, Francisco L.

2016-01-01

Although the use of solid materials as targets of divertor plasmas in magnetic fusion research is accepted as the standard solution for the very challenging issue of power and particle handling in a fusion reactor, a generalized feeling that the present options chosen for ITER will not represent the best choice for a reactor is growing up. The problems found for tungsten, the present selection for the divertor target of ITER, in laboratory tests and in hot plasma fusion devices suggest so. Even in the absence of the strong neutron irradiation expected in a reactor, issues like surface melting, droplet ejection, surface cracking, dust generation, etc., call for alternative solutions in a long pulse, high efficient fusion energy-producing continuous machine. Fortunately enough, decades of research on plasma facing materials based on liquid metals (LMs) have produced a wealth of appealing ideas that could find practical application in the route to the realization of a commercial fusion power plant. The options presently available, although in a different degree of maturity, range from full coverage of the inner wall of the device with liquid metals, so that power and particle exhaust together with neutron shielding could be provided, to more conservative combinations of liquid metal films and conventional solid targets basically representing a sort of high performance, evaporative coating for the alleviation of the surface degradation issues found so far. In this work, an updated review of worldwide activities on LM research is presented, together with some open issues still remaining and some proposals based on simple physical considerations leading to the optimization of the most conservative alternatives.

Physics division. Progress report, January 1, 1995--December 31, 1996

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

Stewart, M.; Bacon, D.S.; Aine, C.J.

1997-10-01

This issue of the Physics Division Progress Report describes progress and achievements in Physics Division research during the period January 1, 1995-December 31, 1996. The report covers the five main areas of experimental research and development in which Physics Division serves the needs of Los Alamos National Laboratory and the nation in applied and basic sciences: (1) biophysics, (2) hydrodynamic physics, (3) neutron science and technology, (4) plasma physics, and (5) subatomic physics. Included in this report are a message from the Division Director, the Physics Division mission statement, an organizational chart, descriptions of the research areas of the fivemore » groups in the Division, selected research highlights, project descriptions, the Division staffing and funding levels for FY95-FY97, and a list of publications and presentations.« less

Bench to beside: motivation for university industry partnership.

PubMed

Thakor, Nitish V

2009-01-01

This paper discusses the motivation for entrepreneurship in academia and for forging a relationship between an academic laboratory and a startup. University based personnel, faculty and students, priorities basic bench research. On the other side, industry, particularly startups, prioritize technology development for clinical and commercial translation. The paper presents personal experience as a case study. University based researchers, faculty and students, might participate in and benefit from such an entrepreneurial activity. A University spin off would facilitate translational of bench research ideas and results to technologies for bedside use. Attention to issues such as conflict of interest and concern and ethics of working with human subjects need to be managed by the investigators and the institution. While entrepreneurial activity is not for everyone, it does provide the benefit and satisfaction to see research reach practice.

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.

Operational Research during the Ebola Emergency.

PubMed

Fitzpatrick, Gabriel; Decroo, Tom; Draguez, Bertrand; Crestani, Rosa; Ronsse, Axelle; Van den Bergh, Rafael; Van Herp, Michel

2017-07-01

Operational research aims to identify interventions, strategies, or tools that can enhance the quality, effectiveness, or coverage of programs where the research is taking place. Médecins Sans Frontières admitted ≈5,200 patients with confirmed Ebola virus disease during the Ebola outbreak in West Africa and from the beginning nested operational research within its emergency response. This research covered critical areas, such as understanding how the virus spreads, clinical trials, community perceptions, challenges within Ebola treatment centers, and negative effects on non-Ebola healthcare. Importantly, operational research questions were decided to a large extent by returning volunteers who had first-hand knowledge of the immediate issues facing teams in the field. Such a method is appropriate for an emergency medical organization. Many challenges were also identified while carrying out operational research across 3 different countries, including the basic need for collecting data in standardized format to enable comparison of findings among treatment centers.

BRIDGES: Evolution of basic and applied linkages in benthic science

USGS Publications Warehouse

Aumen, Nicholas G.; Gurtz, Martin E.; Barbour, Michael T.; Moerke, Ashley

2010-01-01

Growing awareness of environmental degradation resulted in stricter environmental regulations and laws for aquatic ecosystems. These regulations were followed by an increase in applied research and monitoring beginning in the early 1970s. The number of applied scientists who were members of the North American Benthological Society grew at a commensurate rate. The editors of J-NABS recognized that, despite these increases, submitted manuscripts mostly addressed basic science. In response, the BRIDGES section of J-NABS was created in 1994 to provide a forum for linking basic ecological principles to applied science problems and issues. We examined the emergence of applied science topics in J-NABS and its predecessor, Freshwater Invertebrate Biology, from their beginning in 1982 to 2009. We classified papers among 11 categories that included a basic/applied science linkage. In the 1980s, applied papers were predominantly on effects of eutrophication/pollution and landuse changes. When BRIDGES was established in 1994, papers were solicited by editors and BRIDGES sections usually included >1 paper on a common theme to express complementary or alternate viewpoints. Forty-two papers appeared in BRIDGES between 1994 and 2009, but the number per issue declined after 2001. The total number of applied science papers in J-NABS has increased since ∼1994. Citation analysis of BRIDGES papers illustrates how information is being cited, but applied papers often are used in ways that might not lead to citations. BRIDGES transitioned to a new format in September 2009 to address new types of complex, multifaceted linkages. All new BRIDGES articles will be open access, and authors will be encouraged to produce lay-language fact sheets and to post them on the web.

Space Station life sciences guidelines for nonhuman experiment accommodation

NASA Technical Reports Server (NTRS)

Arno, R.; Hilchey, J.

1985-01-01

Life scientists will utilize one of four habitable modules which constitute the initial Space Station configuration. This module will be initially employed for studies related to nonhuman and human life sciences. At a later date, a new module, devoted entirely to nonhuman life sciences will be launched. This report presents a description of the characteristics of a Space Station laboratory facility from the standpoint of nonhuman research requirements. Attention is given to the science rationale for experiments which support applied medical research and basic gravitational biology, mission profiles and typical equipment and subsystem descriptions, issues associated with the accommodation of nonhuman life sciences on the Space Station, and conceptual designs for the initial operational capability configuration and later Space Station life-sciences research facilities.

Basic Skills--Basic Business.

ERIC Educational Resources Information Center

Conference Board of Canada, Ottawa (Ontario).

The experience of eight prominent Canadian business organizations was examined in terms of how basic skills deficits are identified in their work force, the impact of those deficiencies on organizational competitiveness, and why corporate programs are developed in response to the issue. Some of the key findings were as follows: (1) employee…

Value for money of changing healthcare services? Economic evaluation of quality improvement

PubMed Central

Severens, J

2003-01-01



 There are many instances of perceived or real inefficiencies in health service delivery. Both healthcare providers and policy makers need to know the impact and cost of applying strategies to change the behaviour of individuals or organisations. Quality improvement or implementation research is concerned with evaluating the methods of behavioural change. Addressing inefficiencies in healthcare services raises a series of issues, beginning with how inefficiency itself should be defined. The basic concepts of cost analysis and economic evaluations are explained and a model for working through the economic issues of quality improvement is discussed. This model combines the costs and benefits of corrected inefficiency with the costs and degree of behavioural change achieved by a quality improvement method in the policy maker's locality. It shows why it may not always be cost effective for policy makers to address suboptimal behaviour. Both the interpretation of quality improvement research findings and their local application need careful consideration. The limited availability of applicable quality improvement research may make it difficult to provide robust advice on the value for money of many behavioural quality improvement strategies. PMID:14532369

Translational Cognition for Decision Support in Critical Care Environments: A Review

PubMed Central

Patel, Vimla L.; Zhang, Jiajie; Yoskowitz, Nicole A.; Green, Robert; Sayan, Osman R.

2008-01-01

The dynamic and distributed work environment in critical care requires a high level of collaboration among clinical team members and a sophisticated task coordination system to deliver safe, timely and effective care. A complex cognitive system underlies the decision-making process in such cooperative workplaces. This methodological review paper addresses the issues of translating cognitive research to clinical practice with a specific focus on decision-making in critical care, and the role of information and communication technology to aid in such decisions. Examples are drawn from studies of critical care in our own research laboratories. Critical care, in this paper, includes both intensive (inpatient) and emergency (outpatient) care. We define translational cognition as the research on basic and applied cognitive issues that contribute to our understanding of how information is stored, retrieved and used for problem-solving and decision-making. The methods and findings are discussed in the context of constraints on decision-making in real world complex environments and implications for supporting the design and evaluation of decision support tools for critical care health providers. PMID:18343731

Translational cognition for decision support in critical care environments: a review.

PubMed

Patel, Vimla L; Zhang, Jiajie; Yoskowitz, Nicole A; Green, Robert; Sayan, Osman R

2008-06-01

The dynamic and distributed work environment in critical care requires a high level of collaboration among clinical team members and a sophisticated task coordination system to deliver safe, timely and effective care. A complex cognitive system underlies the decision-making process in such cooperative workplaces. This methodological review paper addresses the issues of translating cognitive research to clinical practice with a specific focus on decision-making in critical care, and the role of information and communication technology to aid in such decisions. Examples are drawn from studies of critical care in our own research laboratories. Critical care, in this paper, includes both intensive (inpatient) and emergency (outpatient) care. We define translational cognition as the research on basic and applied cognitive issues that contribute to our understanding of how information is stored, retrieved and used for problem-solving and decision-making. The methods and findings are discussed in the context of constraints on decision-making in real-world complex environments and implications for supporting the design and evaluation of decision support tools for critical care health providers.

[Aims and core contents of basic and post basic courses of nursing management].

PubMed

Saiani, Luisa; Brugnolli, Anna

2006-01-01

The second part of the issue, dedicated to the nursing management offers a discussion on some of the relevant areas of debate for the organization of nursing care. A reflection on the core contents and main aims of basic and post basic (master, advanced level, specialistic degree) nursing courses is proposed in the first contribution. Then a selection of topics is presented, focusing on the main research contributions available in the literature and on the ongoing debate for the following areas: the role of communication at the inter-shift handover and the new model of bedside reporting; the problems and challenges of doctors nurses collaboration in the health care team; the problems and expectations of new nurses joining the health care team and the process of development of practical skills; the hot debate on nursing roles and level of practice and the difficulties in differentiating between elementary, specialist and advanced nursing practice; the new emerging roles: the characteristics and achievements of Nurse Consultant; the new challenges of coordinators of the health care teams with the management of the multigenerational nursing team. For each topic a definition of the problem is presented, an example of relevant study, a critical debate and suggestions for further studies and areas of research. A list of the main journals that deal with nursing management is proposed with comments on the main characteristics of each journal. A study protocol that aims at describing the outcomes of the different styles and models of organization of medical wards on patients and nurses is presented as an example of organizative research; an experience of, and a model for, participation of the nurses to health policy planning is proposed. Nurses were, asked to identify health care problems encountered in their daily practice, their causes and propose solutions at basic and policy level. The session of International Observatory explores the main problems and difficulties of the research on the organization of care, focusing more on opportunities than on the challenges and drawbacks of the available literature.

Problems with provision: barriers to drinking water quality and public health in rural Tasmania, Australia.

PubMed

Whelan, Jessica J; Willis, Karen

2007-01-01

Access to safe drinking water is essential to human life and wellbeing, and is a key public health issue. However, many communities in rural and regional parts of Australia are unable to access drinking water that meets national standards for protecting human health. The aim of this research was to identify the key issues in and barriers to the provision and management of safe drinking water in rural Tasmania, Australia. Semi-structured interviews were conducted with key local government employees and public health officials responsible for management of drinking water in rural Tasmania. Participants were asked about their core public health duties, regulatory responsibilities, perceptions and management of risk, as well as the key barriers that may be affecting the provision of safe drinking water. This research highlights the effect of rural locality on management and safety of fresh water in protecting public health. The key issues contributing to problems with drinking water provision and quality identified by participants included: poor and inadequate water supply infrastructure; lack of resources and staffing; inadequate catchment monitoring; and the effect of competing land uses, such as forestry, on water supply quality. This research raises issues of inequity in the provision of safe drinking water in rural communities. It highlights not only the increasing need for greater funding by state and commonwealth government for basic services such as drinking water, but also the importance of an holistic and integrated approach to managing drinking water resources in rural Tasmania.

Medical ethics: four principles plus attention to scope.

PubMed Central

Gillon, R.

1994-01-01

The "four principles plus scope" approach provides a simple, accessible, and culturally neutral approach to thinking about ethical issues in health care. The approach, developed in the United States, is based on four common, basic prima facie moral commitments--respect for autonomy, beneficence, nonmaleficence, and justice--plus concern for their scope of application. It offers a common, basic moral analytical framework and a common, basic moral language. Although they do not provide ordered rules, these principles can help doctors and other health care workers to make decisions when reflecting on moral issues that arise at work. Images p184-a p187-a PMID:8044100

Plasma Waves in the Magnetosheath of Venus

NASA Technical Reports Server (NTRS)

Strangeway, Robert J.

1996-01-01

Research supported by this grant is divided into three basic topics of investigation. These are: (1) Plasma waves in the Venus magnetosheath, (2) Plasma waves in the Venus foreshock and solar wind, (3) plasma waves in the Venus nightside ionosphere and ionotail. The main issues addressed in the first area - Plasma waves in the Venus magnetosheath - dealt with the wave modes observed in the magnetosheath and upper ionosphere, and whether these waves are a significant source of heating for the topside ionosphere. The source of the waves was also investigated. In the second area - Plasma waves in the Venus foreshock and solar wind, we carried out some research on waves observed upstream of the planetary bow shock known as the foreshock. The foreshock and bow shock modify the ambient magnetic field and plasma, and need to be understood if we are to understand the magnetosheath. Although most of the research was directed to wave observations on the dayside of the planet, in the last of the three basic areas studied, we also analyzed data from the nightside. The plasma waves observed by the Pioneer Venus Orbiter on the nightside continue to be of considerable interest since they have been cited as evidence for lightning on Venus.

Cannabinoids and Vanilloids in Schizophrenia: Neurophysiological Evidence and Directions for Basic Research.

PubMed

Ruggiero, Rafael N; Rossignoli, Matheus T; De Ross, Jana B; Hallak, Jaime E C; Leite, Joao P; Bueno-Junior, Lezio S

2017-01-01

Much of our knowledge of the endocannabinoid system in schizophrenia comes from behavioral measures in rodents, like prepulse inhibition of the acoustic startle and open-field locomotion, which are commonly used along with neurochemical approaches or drug challenge designs. Such methods continue to map fundamental mechanisms of sensorimotor gating, hyperlocomotion, social interaction, and underlying monoaminergic, glutamatergic, and GABAergic disturbances. These strategies will require, however, a greater use of neurophysiological tools to better inform clinical research. In this sense, electrophysiology and viral vector-based circuit dissection, like optogenetics, can further elucidate how exogenous cannabinoids worsen (e.g., tetrahydrocannabinol, THC) or ameliorate (e.g., cannabidiol, CBD) schizophrenia symptoms, like hallucinations, delusions, and cognitive deficits. Also, recent studies point to a complex endocannabinoid-endovanilloid interplay, including the influence of anandamide (endogenous CB 1 and TRPV 1 agonist) on cognitive variables, such as aversive memory extinction. In fact, growing interest has been devoted to TRPV 1 receptors as promising therapeutic targets. Here, these issues are reviewed with an emphasis on the neurophysiological evidence. First, we contextualize imaging and electrographic findings in humans. Then, we present a comprehensive review on rodent electrophysiology. Finally, we discuss how basic research will benefit from further combining psychopharmacological and neurophysiological tools.

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.

CADDIS Volume 4. Data Analysis: Basic Principles & Issues

EPA Pesticide Factsheets

Use of inferential statistics in causal analysis, introduction to data independence and autocorrelation, methods to identifying and control for confounding variables, references for the Basic Principles section of Data Analysis.

Invertebrates, ecosystem services and climate change.

PubMed

Prather, Chelse M; Pelini, Shannon L; Laws, Angela; Rivest, Emily; Woltz, Megan; Bloch, Christopher P; Del Toro, Israel; Ho, Chuan-Kai; Kominoski, John; Newbold, T A Scott; Parsons, Sheena; Joern, A

2013-05-01

The sustainability of ecosystem services depends on a firm understanding of both how organisms provide these services to humans and how these organisms will be altered with a changing climate. Unquestionably a dominant feature of most ecosystems, invertebrates affect many ecosystem services and are also highly responsive to climate change. However, there is still a basic lack of understanding of the direct and indirect paths by which invertebrates influence ecosystem services, as well as how climate change will affect those ecosystem services by altering invertebrate populations. This indicates a lack of communication and collaboration among scientists researching ecosystem services and climate change effects on invertebrates, and land managers and researchers from other disciplines, which becomes obvious when systematically reviewing the literature relevant to invertebrates, ecosystem services, and climate change. To address this issue, we review how invertebrates respond to climate change. We then review how invertebrates both positively and negatively influence ecosystem services. Lastly, we provide some critical future directions for research needs, and suggest ways in which managers, scientists and other researchers may collaborate to tackle the complex issue of sustaining invertebrate-mediated services under a changing climate. © 2012 The Authors. Biological Reviews © 2012 Cambridge Philosophical Society.

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

32 CFR Appendix A to Part 272 - Principles for the Conduct and Support of Basic Research

Code of Federal Regulations, 2010 CFR

2010-07-01

... Research A Appendix A to Part 272 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) MISCELLANEOUS ADMINISTRATION AND SUPPORT OF BASIC RESEARCH BY THE... Research 1. Basic research is an investment. The DoD Components are to view and manage basic research...

Adult Literacy and Basic Skills Unit (ALBSU) Newsletter, 1992.

ERIC Educational Resources Information Center

Adult Literacy and Basic Skills Unit (ALBSU) Newsletter, 1992

1992-01-01

This document consists of the four issues of this serial issued during 1992. Issue number 44 contains five articles: "Concerns and Fears" (issues raised by the proposed Further and Higher Education Bill in Britain); "Speaking Out for Wordpower" (Kay); "An Open Door to Mathematics" (Hay); "Literacy Problems and…

Does this interface make my sensor look bad? Basic principles for designing usable, useful interfaces for sensor technology operators

NASA Astrophysics Data System (ADS)

McNamara, Laura A.; Berg, Leif; Butler, Karin; Klein, Laura

2017-05-01

Even as remote sensing technology has advanced in leaps and bounds over the past decade, the remote sensing community lacks interfaces and interaction models that facilitate effective human operation of our sensor platforms. Interfaces that make great sense to electrical engineers and flight test crews can be anxiety-inducing to operational users who lack professional experience in the design and testing of sophisticated remote sensing platforms. In this paper, we reflect on an 18-month collaboration which our Sandia National Laboratory research team partnered with an industry software team to identify and fix critical issues in a widely-used sensor interface. Drawing on basic principles from cognitive and perceptual psychology and interaction design, we provide simple, easily learned guidance for minimizing common barriers to system learnability, memorability, and user engagement.

Special education for intellectual disability: current trends and perspectives.

PubMed

Kauffman, James M; Hung, Li-Yu

2009-09-01

To inform readers of current issues in special education for individuals with intellectual disabilities and summarize recent research and opinion. Two issues dominate special education for students with intellectual disabilities in the early 21st century. First, what should be taught to such students and who should teach them? Second, where should such students be taught - in 'inclusive' settings alongside normal peers or in special settings dedicated to their special needs? Research on teaching reading, arithmetic, and functional daily living skills to students with disabilities suggests the superiority of direct, systematic instruction. Universal design is often seen as supportive of inclusion. Inclusion has been seen as the central issue in special education but is gradually giving way to concern for what students learn. Direct, systematic instruction in reading, arithmetic, and daily living skills is the most effective approach to teaching students with intellectual disabilities. Basic concepts and logic suggest that special and general education cannot be equivalent. We conclude that what students are taught should be put ahead of where they are taught. Our fundamental concern is that students with intellectual disabilities be respected and be taught all they can learn.

Poverty and Serious Mental Illness: Toward Action on a Seemingly Intractable Problem.

PubMed

Sylvestre, John; Notten, Geranda; Kerman, Nick; Polillo, Alexia; Czechowki, Konrad

2018-03-01

This paper examines the issue of poverty among people with serious mental illness (SMI), positioning it as a key issue to be confronted by community mental health systems and practitioners. The paper reviews three perspectives on poverty, considering how each sheds light on poverty among people with SMI, and their implications for action: (a) monetary resources, (b) basic needs, and (c) capabilities. The paper argues that community mental health programs and systems are currently unable to address poverty as they are overly focused on individual-level interventions that, on their own, cannot raise people out of poverty. The paper calls for a social justice value, informed by the concept of citizenship, as a necessary complement to the recovery concept that has informed community mental health practice for almost 25 years. Finally, the paper argues that community psychologists, with their concepts, methods, and values, are well positioned to contribute to this important issue. However, it also contends that addressing poverty requires collaboration from community psychologists with researchers and practitioners from other fields and domains of expertise to begin to make progress. © Society for Community Research and Action 2017.

An overview of genetically modified crop governance, issues and challenges in Malaysia.

PubMed

Andrew, Johnny; Ismail, Normaz Wana; Djama, Marcel

2018-01-01

The application of agricultural biotechnology attracts the interest of many stakeholders. Genetically modified (GM) crops, for example, have been rapidly increasing in production for the last 20 years. Despite their known benefits, GM crops also pose many concerns not only to human and animal health but also to the environment. Malaysia, in general, allows the use of GM technology applications but it has to come with precautionary and safety measures consistent with the international obligations and domestic legal frameworks. This paper provides an overview of GM crop technology from international and national context and explores the governance and issues surrounding this technology application in Malaysia. Basically, GM research activities in Malaysia are still at an early stage of research and development and most of the GM crops approved for release are limited for food, feed and processing purposes. Even though Malaysia has not planted any GM crops commercially, actions toward such a direction seem promising. Several issues concerning GM crops as discussed in this paper will become more complex as the number of GM crops and varieties commercialised globally increase and Malaysia starts to plant GM crops. © 2017 Society of Chemical Industry. © 2017 Society of Chemical Industry.

Psychosocial functioning in the context of diagnosis: assessment and theoretical issues.

PubMed

Ro, Eunyoe; Clark, Lee Anna

2009-09-01

Psychosocial functioning is an important focus of attention in the revision of the Diagnostic and Statistical Manual of Mental Disorders. Researchers and clinicians are converging upon the opinion that psychometrically strong, comprehensive assessment of individuals' functioning is needed to characterize disorder fully. Also shared is the realization that existing theory and research in this domain have critical shortcomings. The authors urge that the field reexamine the empirical evidence and address theoretical issues to guide future development of the construct and its measurement. The authors first discuss several theoretical issues relevant to the conceptualization and assessment of functioning: (a) definitions of functioning, (b) the role of functioning in defining disorder, and (c) understanding functioning within environmental contexts. The authors then present data regarding empirical domains of psychosocial functioning and their interrelations. Self-reported data on multiple domains of psychosocial functioning were collected from 429 participants. Factor-analytic results (promax rotation) suggest a 4-factor structure of psychosocial functioning: Well-Being, Basic Functioning, Self-Mastery, and Interpersonal and Social Relationships. Finally, the authors propose an integration of theory and empirical findings, which they believe will better incorporate psychosocial functioning into future diagnostic systems. Copyright 2009 APA, all rights reserved.

Atomic Oxygen Task

NASA Technical Reports Server (NTRS)

Hadaway, James B.

1997-01-01

This report details work performed by the Center for Applied Optics (CAO) at the University of Alabama in Huntsville (UAH) on the contract entitled 'Atomic Oxygen Task' for NASA's Marshall Space Flight Center (contract NAS8-38609, Delivery Order 109, modification number 1). Atomic oxygen effects on exposed materials remain a critical concern in designing spacecraft to withstand exposure in the Low Earth Orbit (LEO) environment. The basic objective of atomic oxygen research in NASA's Materials & Processes (M&P) Laboratory is to provide the solutions to material problems facing present and future space missions. The objective of this work was to provide the necessary research for the design of specialized experimental test configurations and development of techniques for evaluating in-situ space environmental effects, including the effects of atomic oxygen and electromagnetic radiation on candidate materials. Specific tasks were performed to address materials issues concerning accelerated environmental testing as well as specifically addressing materials issues of particular concern for LDEF analysis and Space Station materials selection.

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.

Organization in memory and behavior1

PubMed Central

Shimp, Charles P.

1976-01-01

Some common reinforcement contingencies make the delivery of a reinforcer depend on the occurrence of behavior lacking significant temporal structure: a reinforcer may be contingent on nearly instantaneous responses such as a pigeon's key peck, a rat's lever press, a human's button press or brief verbal utterance, and so on. Such a reinforcement contingency conforms much more closely to the functionalist tradition in experimental psychology than to the structuralist tradition. Until recently, the functionalist tradition, in the form of a kind of associationism, typified most research on human learning and memory. Recently, however, research on human memory has focused more on structural issues: now the basic unit of analysis often involves an organized temporal pattern of behavior. A focus on the interrelations between the function and structure of behavior identifies a set of independent and dependent variables different from those identified by certain common kinds of “molar” behavioral analyses. In so doing, such a focus redefines some of the significant issues in the experimental analysis of behavior. PMID:16811925

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

Drug industry in "depression".

PubMed

Almog, Dov M

2005-01-01

The productivity crisis in pharmaceuticals is an important problem that should be seriously addressed by academic scientists and NIH administrators. It is true that most academic scientists avidly practice the reductionist approach and tend to neglect the big picture. However, in light of the crisis, that should change. To stimulate such a change, scientists should see publications addressing big picture issues, and specifically publications which present analyses of the productivity crisis in pharmaceuticals. Although the public media recently published a series of articles reporting the crisis, so far, the peer-reviewed professionaljournals tended to avoid the issue. There seems to be a consensus that there is no successful drug discovery without reasonable biology. The Drug industry in "Depression" paper provides an opportunity to balance the picture and entice discussions on the relationships between academic research practices, NIH policies, and success in drug discovery. Academia and the drug industry must adopt a unified biomedical research approach rather than a multitude of what appears to be unrelated reduction methodologies, especially the basic science/biology end of it.

Issues in Basic Skills Assessment and Placement in the California Community Colleges

ERIC Educational Resources Information Center

Academic Senate for California Community Colleges, 2004

2004-01-01

When the Academic Senate for California Community Colleges compiled best practices for serving basic skills students in 2002-2003, assessment practices were notably absent. In this paper, problems with current assessment and placement practices with regards to basic skills are explored. The paper begins with a review of the matriculation process…

EDITORIAL: Cluster issue on microplasmas

NASA Astrophysics Data System (ADS)

Chao, Chih C.; Liao, Jiunn-Der; Chang, Juu-En

2008-10-01

Ever since the first Workshop on Microplasmas, held in Japan in 2003, plasma scientists and engineers worldwide have been meeting approximately every 18 months to exchange and discuss the results of scientific research and technical applications of this unique type of plasma. Microplasmas are generally described as stable plasmas confined to spatial dimensions below about 1 mm that can be operated at pressures up to and exceeding atmospheric pressure. By their nature, this presents a wide range of opportunities and many advantages in practical applications, just a few examples being low energy consumption, small size, flexibility of use and ease of assembly into a user-friendly package. Nevertheless, there still remain several unanswered basic science questions and a largely untapped potential for environmental, biomedical and industrial applications. The fourth International Workshop on Microplasmas, held during 28-31 October 2007 in Tainan, Taiwan, continued the trend of previous Workshops with an orientation towards industrial and environmental applications. Many high-quality papers on microplasmas and microdischarges were presented and selected full papers were submitted to Journal of Physics D: Applied Physics for assessment by the editors and reviewers in accordance with the usual standards of quality and novelty. This Cluster Issue contains twelve accepted papers, covering four categories: fundamentals and basics, and environmental, biomedical and industrial applications. Fundamentals and basics includes coverage of the physics and microstructure of electrode discharge (Yu A Lebedev et al), the characteristics of low current discharge (Z Lj Petrović et al), plasma ignition (R Gesche et al), novel optical diagnostics (Schulz-von der Gathen et al), plasma generation and micronozzle flow (T Takahashi et al) and the relation between RF-power and atomic oxygen density distribution (N Knake et al). Environmental applications are represented by vapour-phase discharges in liquid capillaries (P Bruggeman et al) and biomedical applications by antibacterial treatment (K D Weltmann et al). Industrial applications include on-chip microplasma reactors (A Agiral et al), miniaturized atmospheric pressure plasma jets (J Schäfer et al and A V Pipa et al) and microplasma stamps (N Lucas et al). All of these represent important findings and advances in microplasma research and applications. We would like to thank the Publisher of the journal, Sarah Quin, and the editorial staff for their support and management of the publication. It is sincerely hoped that the contents of this Cluster Issue will promote understanding of microplasmas and microdischarges, and inspire further research towards industrial applications.

High frequency x-ray generator basics.

PubMed

Sobol, Wlad T

2002-02-01

The purpose of this paper is to present basic functional principles of high frequency x-ray generators. The emphasis is put on physical concepts that determine the engineering solutions to the problem of efficient generation and control of high voltage power required to drive the x-ray tube. The physics of magnetically coupled circuits is discussed first, as a background for the discussion of engineering issues related to high-frequency power transformer design. Attention is paid to physical processes that influence such factors as size, efficiency, and reliability of a high voltage power transformer. The basic electrical circuit of a high frequency generator is analyzed next, with focus on functional principles. This section investigates the role and function of basic components, such as power supply, inverter, and voltage doubler. Essential electronic circuits of generator control are then examined, including regulation of voltage, current and timing of electrical power delivery to the x-ray tube. Finally, issues related to efficient feedback control, including basic design of the AEC circuitry are reviewed.

Sustainability in care through an ethical practice model.

PubMed

Nyholm, Linda; Salmela, Susanne; Nyström, Lisbet; Koskinen, Camilla

2018-03-01

While sustainability is a key concept in many different domains today, it has not yet been sufficiently emphasized in the healthcare sector. Earlier research shows that ethical values and evidence-based care models create sustainability in care practice. The aim of this study was to gain further understanding of the ethical values central to the realization of sustainability in care and to create an ethical practice model whereby these basic values can be made perceptible and active in care practice. Part of the ongoing "Ethical Sustainable Caring Cultures" research project, a hermeneutical application research design was employed in this study. Dialogues were used, where scientific researchers and co-researchers were given the opportunity to reflect on ethical values in relation to sustainability in care. An ethical practice model with ethos as its core was created from the results of the dialogues. In the model, ethos is encircled by the ethical values central to sustainability: dignity, responsibility, respect, invitation, and vows. The model can be used as a starting point for ethical conversations that support carers' reflections on the ethical issues seen in day-to-day care work and the work community, allowing ethical values to become visible throughout the entire care culture. It is intended as a tool whereby carers can more deeply understand an organization's common basic values and what they entail in regard to sustainability in care.

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.

[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.

Fostering collaborative research for rare genetic disease: the example of niemann-pick type C disease.

PubMed

Walkley, Steven U; Davidson, Cristin D; Jacoby, Jonathan; Marella, Philip D; Ottinger, Elizabeth A; Austin, Christopher P; Porter, Forbes D; Vite, Charles H; Ory, Daniel S

2016-12-01

Rare disease represents one of the most significant issues facing the medical community and health care providers worldwide, yet the majority of these disorders never emerge from their obscurity, drawing little attention from the medical community or the pharmaceutical industry. The challenge therefore is how best to mobilize rare disease stakeholders to enhance basic, translational and clinical research to advance understanding of pathogenesis and accelerate therapy development. Here we describe a rare, fatal brain disorder known as Niemann-Pick type C (NPC) and an innovative research collaborative known as Support of Accelerated Research for NPC (SOAR-NPC) which illustrates one pathway through which knowledge of a rare disease and its possible treatments are being successfully advanced. Use of the "SOAR" mechanism, we believe, offers a blueprint for similar advancement for many other rare disorders.

[Draft of Guidelines for Human Body Dissection for Clinical Anatomy Education and Research and commentary].

PubMed

Shichinohe, Toshiaki; Kondo, Satoshi; Ide, Chizuka; Higuchi, Norio; Aiso, Sadakazu; Sakai, Tatsuo; Matsumura, George; Yoshida, Kazunari; Kobayashi, Eiji; Tatsumi, Haruyuki; Yaginuma, Hiroyuki; Hishikawa, Shuji; Sugimoto, Maki; Izawa, Yoshimitsu; Imanishi, Nobuaki

2011-07-01

This article analyses the Draft of Guidelines for Human Body Dissection for Clinical Anatomy Education and Research drawn by the Study Group for Future Training Systems of Surgical Skills and Procedures established by the Fiscal Year 2010 research program of the Ministry of Health, Labor and Welfare. The purpose of the Draft of Guidelines is: First, to lay out the required basic guidelines for human cadaver usage to allow medical and dental faculty to conduct clinical education and research in accordance with existing regulations. Second, the guidelines are expected to give physicians a regulatory framework to carry out cadaver training in accordance with the current legal framework. This article explains the Draft of Guidelines in detail, outlines the future of cadaver training, and describes issues which must still be solved.

[Draft of guidelines for human body dissection for clinical anatomy education and research and commentary].

PubMed

Shichinohe, Toshiaki; Kondo, Satoshi; Ide, Chizuka; Higuchi, Norio; Aiso, Sadakazu; Sakai, Tatsuo; Matsumura, George; Yoshida, Kazunari; Kobayashi, Eiji; Tatsumi, Haruyuki; Yaginuma, Hiroyuki; Hishikawa, Shuji; Sugimoto, Maki; Izawa, Yoshimitsu; Imanishi, Nobuaki

2011-06-01

This article analyses the Draft of Guidelines for Human Body Dissection for Clinical Anatomy Education and Research drawn by the Study Group for Future Training Systems of Surgical Skills and Procedures established by the Fiscal Year 2010 research program of the Ministry of Health, Labor and Welfare. The purpose of the Draft of Guidelines is: First, to lay out the required basic guidelines for human cadaver usage to allow medical and dental faculty to conduct clinical education and research in accordance with existing regulations. Second, the guidelines are expected to give physicians a regulatory framework to carry out cadaver training in accordance with the current legal framework. This article explains the Draft of Guidelines in detail, outlines the future of cadaver training, and describes issues which must still be solved.

Multidisciplinary Design Optimization Techniques: Implications and Opportunities for Fluid Dynamics Research

NASA Technical Reports Server (NTRS)

Zang, Thomas A.; Green, Lawrence L.

1999-01-01

A challenge for the fluid dynamics community is to adapt to and exploit the trend towards greater multidisciplinary focus in research and technology. The past decade has witnessed substantial growth in the research field of Multidisciplinary Design Optimization (MDO). MDO is a methodology for the design of complex engineering systems and subsystems that coherently exploits the synergism of mutually interacting phenomena. As evidenced by the papers, which appear in the biannual AIAA/USAF/NASA/ISSMO Symposia on Multidisciplinary Analysis and Optimization, the MDO technical community focuses on vehicle and system design issues. This paper provides an overview of the MDO technology field from a fluid dynamics perspective, giving emphasis to suggestions of specific applications of recent MDO technologies that can enhance fluid dynamics research itself across the spectrum, from basic flow physics to full configuration aerodynamics.

Finding the Middle Ground in Violent Video Game Research: Lessons From Ferguson (2015).

PubMed

Markey, Patrick M

2015-09-01

Ferguson's comprehensive meta-analysis provides convincing data that violent video games have almost no effect on children's aggression. Although this finding is unlikely to bring unity to a divided field, Ferguson's article (2015, this issue) provides important rules that should aid all researchers. First, we need to be more accepting of results that are inconsistent with our own theories. Second, extraneous variables are often responsible for the relations previous studies have found between violent media and aggression. Third, we should avoid using unstandardized assessments of important variables whenever possible. Finally, caution is warranted when generalizing laboratory research findings to severe acts of violent in the "real world." It is hoped that, by accepting these basic rules, researchers and others will adopt less extreme positions concerning the effects of violent video games. © The Author(s) 2015.

Basics of elder law and legal liabilities of negligence and malpractice for physicians as they apply to individuals with disabilities.

PubMed

Ullman, David; Zuller, Michael E

2005-02-01

This article provides information regarding the issues that physicians face when dealing with elderly patients with cognitive deficits. It includes a discussion of basic legal terms and concepts that medical personnel should understand, various difficulties encountered by patients and families in crisis situations, and how the legal system deals with these issues. It concludes with a general discussion of the legal liabilities of negligence and malpractice.

On measurements and their quality. Paper 4: verbal anchors and the number of response options in rating scales.

PubMed

Beckstead, Jason W

2014-05-01

This is the last in a short series of papers on measurement theory and practice with particular relevance to intervention research in nursing, midwifery, and healthcare. Understanding how it is that people respond to the questions posed by researchers is fundamental to progress in the social and health sciences. For decades methodologists in psychology, marketing, education, and survey research have studied this issue. In this paper I review this diverse empirical literature to synthesize basic principles for creating rating scales which can reduce measurement error and increase the quality of resulting data. After introducing a theoretical framework known as the cognitive aspects of survey methods (CASM), I review the fundamentals of psychological scaling theory and discuss how it has been used to study the meanings of verbal response options and provide an illustration of how the quality of measurements may be influenced by our choice of the verbal phrases we present as response options. Next, I review the research on the optimal number of response options to use in various measurement situations and how verbal and numeric anchors can combine to influence data quality. Finally, I summarize the issues covered and present recommendations for best practice when creating and using rating scales in research. Copyright © 2013 Elsevier Ltd. All rights reserved.

A prospective view on European pharmaceutical research and development. Policy options to reduce fragmentation and increase competitiveness.

PubMed

Kanavos, P

1998-02-01

This article analyses 3 areas of policy that could reduce the fragmentation and improve the competitiveness of the European pharmaceutical sector. It argues that a potential solution to the issue of fragmentation of pharmaceutical research, development and innovation may be the development of policies at the European level, in those areas that European institutions have a competence. These areas may not necessarily rely exclusively on solving the issue of pricing and reimbursing pharmaceuticals as European Union (EU) Member States invoke the subsidiarity principle to claim policy exclusivity in this area. By contrast, policy areas where European institutions have a competence may include: i) a more intensified collaboration in science and technology policy (supporting the science base, identifying education needs for the future, collaborating in the development of new technologies and fostering university-industry collaboration); ii) support of research and development (R&D) by means of directly channelling funds into basic pharmaceutical research, avoiding duplication of the research effort, developing a set of research priorities, tackling the issue of technology transfer, promoting university-industry and cross-border collaborations or providing incentives that would induce private R&D activities in areas with large socioeconomic impact; and iii) an improvement in the environment for the financing of innovation in the EU, by means of selective use of tax policy at the national level (and where applicable, at the EU level), institutional reform in order to widen the pool of available funds for private investment, and the introduction of schemes that would encourage individuals and institutions to hold equity in innovative companies. The article identifies specific research, regulatory, medical and financing needs that require policy intervention, evaluates the possible dynamic implications of such interventions and highlights the benefits that may accrue from their implementation.

Evaluating community and campus environmental public health programs.

PubMed

Pettibone, Kristianna G; Parras, Juan; Croisant, Sharon Petronella; Drew, Christina H

2014-01-01

The National Institute of Environmental Health Sciences' (NIEHS) Partnerships for Environmental Public Health (PEPH) program created the Evaluation Metrics Manual as a tool to help grantees understand how to map out their programs using a logic model, and to identify measures for documenting their achievements in environmental public health research. This article provides an overview of the manual, describing how grantees and community partners contributed to the manual, and how the basic components of a logic model can be used to identify metrics. We illustrate how the approach can be implemented, using a real-world case study from the University of Texas Medical Branch, where researchers worked with community partners to develop a network to address environmental justice issues.

Dyads and triads at 35,000 feet - Factors affecting group process and aircrew performance

NASA Technical Reports Server (NTRS)

Foushee, H. C.

1984-01-01

The task of flying a multipilot transport aircraft is a classic small-group performance situation where a number of social, organizational, and personality factors are relevant to important outcome variables such as safety. The aviation community is becoming increasingly aware of the importance of these factors but is hampered in its efforts to improve the system because of research psychology's problems in defining the nature of the group process. This article identifies some of the problem areas as well as methods used to address these issues. It is argued that high fidelity flight simulators provide an environment that offers unique opportunities for work meeting both basic and applied research criteria.

Nonlinear Elasticity

NASA Astrophysics Data System (ADS)

Fu, Y. B.; Ogden, R. W.

2001-05-01

This collection of papers by leading researchers in the field of finite, nonlinear elasticity concerns itself with the behavior of objects that deform when external forces or temperature gradients are applied. This process is extremely important in many industrial settings, such as aerospace and rubber industries. This book covers the various aspects of the subject comprehensively with careful explanations of the basic theories and individual chapters each covering a different research direction. The authors discuss the use of symbolic manipulation software as well as computer algorithm issues. The emphasis is placed firmly on covering modern, recent developments, rather than the very theoretical approach often found. The book will be an excellent reference for both beginners and specialists in engineering, applied mathematics and physics.

Contemporary overview of soil creep phenomenon

NASA Astrophysics Data System (ADS)

Kaczmarek, Łukasz; Dobak, Paweł

2017-06-01

Soil creep deformation refers to phenomena which take place in many areas and research in this field of science is rich and constantly developing. The article presents an analysis of the literature on soil creep phenomena. In light of the complexity of the issues involved and the wide variety of perspectives taken, this attempt at systematization seeks to provide a reliable review of current theories and practical approaches concerning creep deformation. The paper deals with subjects such as definition of creep, creep genesis, basic description of soil creep dynamics deformation, estimation of creep capabilities, various fields of creep occurrence, and an introduction to creep modeling. Furthermore, based on this analysis, a new direction for research is proposed.

Dyads and triads at 35,000 feet: Factors affecting group process and aircrew performance

NASA Technical Reports Server (NTRS)

Foushee, H. Clayton

1987-01-01

The task of flying a multipilot transport aircraft is a classic small-group performance situation where a number of social, organizational, and personality factors are relevant to important outcome variables such as safety. The aviation community is becoming increasingly aware of the importance of these factors but is hampered in its efforts to improve the system because of research psychology's problems in defining the nature of the group process. This article identifies some of the problem areas as well as methods used to address these issues. It is argued that high fidelity flight simulators provide an environment that offers unique opportunities for work meeting both basic and applied research criteria.

Frequency standards based on ultracold atoms in tests of general relativity, navigation and gravimetry

NASA Astrophysics Data System (ADS)

Khabarova, K. Yu.; Kudeyarov, K. S.; Kolachevsky, N. N.

2017-06-01

Research and development in the field of optical clocks based on ultracold atoms and ions have enabled the relative uncertainty in frequency to be reduced down to a few parts in 1018. The use of novel, precise frequency comparison methods opens up new possibilities for basic research (sensitive tests of general relativity, a search for a drift of fundamental constants and a search for ‘dark matter’) as well as for state-of-the-art navigation and gravimetry. We discuss the key methods that are used in creating precision clocks (including transportable clocks) based on ultracold atoms and ions and the feasibility of using them in resolving current relativistic gravimetry issues.

Genetics, commodification, and social justice in the globalization era.

PubMed

Cahill, L S

2001-09-01

The commercialization of biotechnology, especially research and development by transnational pharmaceutical companies, is already excessive and is increasingly dangerous to distributive justice, human rights, and access of marginal populations to basic human goods. Focusing on gene patenting, this article employs the work of Margaret Jane Radin and others to argue that gene patenting ought to be more highly regulated and that it ought to be regulated with international participation and in view of concerns about solidarity and the common good. The mode of argument called for on this issue is more pragmatic than logical, emphasizing persuasion based on evidence about the reality and effects of control of genetic research by profit-driven biotech companies.

Skilled temporary specialty workers in the United States.

PubMed

Lowell, B L

1999-01-01

This article lays some groundwork for understanding how the issues of supply play out in the US. This reviews the major categories of temporary visas and particularly considers the specialty H-1B visa. Basic requirements for the visa are discussed as well as the changes in the legislation. Data on temporary visas are incomplete. What exists is presented with an eye toward tracking changes in numbers since the Immigration Act of 1990 went into effect in 1992. The most recent data available as of this writing are for 1996. The article finishes with a short review of the research literature on the labor market impact of skilled immigrants. However, there is little research conducted on temporary workers.

Patient complaints in healthcare systems: a systematic review and coding taxonomy

PubMed Central

Reader, Tom W; Gillespie, Alex; Roberts, Jane

2014-01-01

Background Patient complaints have been identified as a valuable resource for monitoring and improving patient safety. This article critically reviews the literature on patient complaints, and synthesises the research findings to develop a coding taxonomy for analysing patient complaints. Methods The PubMed, Science Direct and Medline databases were systematically investigated to identify patient complaint research studies. Publications were included if they reported primary quantitative data on the content of patient-initiated complaints. Data were extracted and synthesised on (1) basic study characteristics; (2) methodological details; and (3) the issues patients complained about. Results 59 studies, reporting 88 069 patient complaints, were included. Patient complaint coding methodologies varied considerably (eg, in attributing single or multiple causes to complaints). In total, 113 551 issues were found to underlie the patient complaints. These were analysed using 205 different analytical codes which when combined represented 29 subcategories of complaint issue. The most common issues complained about were ‘treatment’ (15.6%) and ‘communication’ (13.7%). To develop a patient complaint coding taxonomy, the subcategories were thematically grouped into seven categories, and then three conceptually distinct domains. The first domain related to complaints on the safety and quality of clinical care (representing 33.7% of complaint issues), the second to the management of healthcare organisations (35.1%) and the third to problems in healthcare staff–patient relationships (29.1%). Conclusions Rigorous analyses of patient complaints will help to identify problems in patient safety. To achieve this, it is necessary to standardise how patient complaints are analysed and interpreted. Through synthesising data from 59 patient complaint studies, we propose a coding taxonomy for supporting future research and practice in the analysis of patient complaint data. PMID:24876289

Emerging technologies in healthcare: navigating risks, evaluating rewards.

PubMed

McGrady, Elizabeth; Conger, Sue; Blanke, Sandra; Landry, Brett J L

2010-01-01

The purpose of this prescriptive research is to help decision makers become better informed about three technologies emerging in the healthcare arena by providing a basic description of the technology and describing their current applications, future healthcare deployment, potential risks, and related managerial issues. Two of the technologies, radio frequency identification (RFID) and global positioning systems (GPS), are currently available to healthcare organizations and appear capable of decreasing cost but may require significant initial investment and have disruptive potential. The third technology, nanotechnology, has limited current use but may revolutionize both the delivery of medicine and hospital infrastructure management. With cautious attention to managerial issues and meticulous attention to implementation details, healthcare organizations that can successfully navigate the coming technologically driven paradigm shifts will emerge more resilient organizations.

Cancer biology and genomics: translating discoveries, transforming pathology.

PubMed

Ladanyi, Marc; Hogendoorn, Pancras C W

2011-01-01

Advances in our understanding of cancer biology and discoveries emerging from cancer genomics are being translated into real clinical benefits for patients with cancer. The 2011 Journal of Pathology Annual Review Issue provides a snapshot of recent rapid progress on multiple fronts in the war on cancer or, more precisely, the wars on cancers. Indeed, perhaps the most notable recent shift is reflected by the sharp increase in understanding the biology of multiple specific cancers and using these new insights to inform rationally targeted therapies, with often striking successes. These recent developments, as reviewed in this issue, show how the long-term investments in basic cancer research are finally beginning to bear fruit. Copyright © 2010 Pathological Society of Great Britain and Ireland. Published by John Wiley & Sons, Ltd.

Basic Principles of Magnetic Resonance Imaging—An Update

PubMed Central

Scherzinger, Ann L.; Hendee, William R.

1985-01-01

Magnetic resonance (MR) imaging technology has undergone many technologic advances over the past few years. Many of these advances were stimulated by the wealth of information emerging from nuclear magnetic resonance research in the areas of new and optimal scanning methods and radio-frequency coil design. Other changes arose from the desire to improve image quality, ease siting restrictions and generally facilitate the clinical use of MR equipment. Many questions, however, remain unanswered. Perhaps the most controversial technologic question involves the optimal field strength required for imaging or spectroscopic applications or both. Other issues include safety and clinical efficacy. Technologic issues affect all aspects of MR use including the choice of equipment, examination procedure and image interpretation. Thus, an understanding of recent changes and their theoretic basis is necessary. ImagesFigure 9. PMID:3911591

Ethical issues in nanomedicine: Tempest in a teapot?

PubMed

Allon, Irit; Ben-Yehudah, Ahmi; Dekel, Raz; Solbakk, Jan-Helge; Weltring, Klaus-Michael; Siegal, Gil

2017-03-01

Nanomedicine offers remarkable options for new therapeutic avenues. As methods in nanomedicine advance, ethical questions conjunctly arise. Nanomedicine is an exceptional niche in several aspects as it reflects risks and uncertainties not encountered in other areas of medical research or practice. Nanomedicine partially overlaps, partially interlocks and partially exceeds other medical disciplines. Some interpreters agree that advances in nanotechnology may pose varied ethical challenges, whilst others argue that these challenges are not new and that nanotechnology basically echoes recurrent bioethical dilemmas. The purpose of this article is to discuss some of the ethical issues related to nanomedicine and to reflect on the question whether nanomedicine generates ethical challenges of new and unique nature. Such a determination should have implications on regulatory processes and professional conducts and protocols in the future.

Prioritizing care during the acute phase: the prominent role of basic psychosocial life support.

PubMed

Rooze, Magda; Netten, Josee; de Ruyter, Ariëlle; de Vries, Maaike; Helsloot, Ira; de Soir, Erik; Selwood, Philip; Schenk, Henk; Hustinx, Paul; Olinder, Henrik

2008-01-01

The issue of basic psychosocial life support during and after disasters is important. People who are affected by disasters can experience severe distress and may need psychosocial support. However, there still are many questions about service design and effectiveness of psychosocial support. During the process of the Targeted Agenda Program, "Prioritizing Care during the Acute Phase: The Prominent Role of Basic Psychosocial Life Support", a team of experts reached consensus on some important issues concerning psychosocial first aid, civil participation, and risk communication. The experts come from many different backgrounds, which supports the notion that psychosocial care deserves special attention within disaster relief programs involving all disciplines and all responsibilities.

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.

Proceedings from the 2009 Genetic Syndromes of the Ras/MAPK Pathway: From Bedside to Bench and Back

PubMed Central

Rauen, Katherine A.; Schoyer, Lisa; McCormick, Frank; Lin, Angela E.; Allanson, Judith E.; Stevenson, David A.; Gripp, Karen W.; Neri, Giovanni; Carey, John C.; Legius, Eric; Tartaglia, Marco; Schubbert, Suzanne; Roberts, Amy E.; Gelb, Bruce D.; Shannon, Kevin; Gutmann, David H.; McMahon, Martin; Guerra, Carmen; Fagin, James A.; Yu, Benjamin; Aoki, Yoko; Neel, Ben G.; Balmain, Allan; Drake, Richard R.; Nolan, Garry P.; Zenker, Martin; Bollag, Gideon; Sebolt-Leopold, Judith; Gibbs, Jackson B.; Silva, Alcino J.; Patton, E. Elizabeth; Viskochil, David H.; Kieran, Mark W.; Korf, Bruce R.; Hagerman, Randi J.; Packer, Roger J.; Melese, Teri

2012-01-01

The RASopathies are a group of genetic syndromes caused by germline mutations in genes that encode components of the Ras/mitogen-activated protein kinase (MAPK) pathway. Some of these syndromes are neurofibromatosis type 1, Noonan syndrome, Costello syndrome, cardio-facio-cutaneous syndrome, LEOPARD syndrome and Legius syndrome. Their common underlying pathogenetic mechanism brings about significant overlap in phenotypic features and includes craniofacial dysmorphology, cardiac, cutaneous, musculoskeletal, GI and ocular abnormalities, and a predisposition to cancer. The proceedings from the symposium “Genetic Syndromes of the Ras/MAPK Pathway: From Bedside to Bench and Back” chronicle the timely and typical research symposium which brought together clinicians, basic scientists, physician-scientists, advocate leaders, trainees, students and individuals with Ras syndromes and their families. The goals, to discuss basic science and clinical issues, to set forth a solid framework for future research, to direct translational applications towards therapy and to set forth best practices for individuals with RASopathies was successfully meet with a commitment to begin to move towards clinical trials. PMID:20014119

Single subject controlled experiments in aphasia: The science and the state of the science

PubMed Central

Thompson, Cynthia K.

2007-01-01

This paper discusses the use of single subject controlled experimental designs for investigating the effect of treatment for aphasia. A brief historical perspective is presented, followed by discussions of the advantages and disadvantages of single subject and group approaches, the basic requirements of single subject experimental research, and crucial considerations in design selection. In the final sections, results of reviews of published single subject controlled experiments are discussed, with emphasis on internal validity issues, the number of participants enrolled in published studies, operational specification of the dependent and independent variables, and reliability of measurement. Learning outcomes As a result of reading this paper, the participant will: (1) understand the mechanisms required for demonstration of internal and external validity using single subject controlled experimental designs, (2) become familiar with the basic requirements of single subject controlled experimental research, (3) understand the types of single subject controlled experimental designs that are the most appropriate for studying the effects of treatment for aphasia, and (4) become familiar with trends in the published aphasia treatment literature in which single subject controlled experimental designs have been used. PMID:16635494

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.

Toward a United States Arctic research policy

NASA Astrophysics Data System (ADS)

Roederer, Juan G.

Of all countries bordering on the Arctic, the United States is the only one without a national institute, laboratory, or any other organization devoted to the sustained planning and support of Arctic research. Up to now, the responsibility for planning, implementing, and funding Arctic research has been divided between several federal agencies, the state of Alaska, and private groups whose mandates or objectives are often unconnected.The result of this pluralistic approach to U.S. science in the Arctic is that basic research has been conducted in piecemeal fashion. Individual studies are proposed and supported separately, and their costly logistic requirements must be funded in competition with research carried out under less-demanding environmental conditions in the rest of the country. Fundamental data-gathering and interpretation of information has been the responsibility of public agencies whose missions are separate and whose budgets may not reflect the priorities of Arctic issues.

Using a Low Cost Flight Simulation Environment for Interdisciplinary Education

NASA Technical Reports Server (NTRS)

Khan, M. Javed; Rossi, Marcia; ALi, Syed F.

2004-01-01

A multi-disciplinary and inter-disciplinary education is increasingly being emphasized for engineering undergraduates. However, often the focus is on interaction between engineering disciplines. This paper discusses the experience at Tuskegee University in providing interdisciplinary research experiences for undergraduate students in both Aerospace Engineering and Psychology through the utilization of a low cost flight simulation environment. The environment, which is pc-based, runs a low-cost of-the-shelf software and is configured for multiple out-of-the-window views and a synthetic heads down display with joystick, rudder and throttle controls. While the environment is being utilized to investigate and evaluate various strategies for training novice pilots, students were involved to provide them with experience in conducting such interdisciplinary research. On the global inter-disciplinary level these experiences included developing experimental designs and research protocols, consideration of human participant ethical issues, and planning and executing the research studies. During the planning phase students were apprised of the limitations of the software in its basic form and the enhancements desired to investigate human factors issues. A number of enhancements to the flight environment were then undertaken, from creating Excel macros for determining the performance of the 'pilots', to interacting with the software to provide various audio/video cues based on the experimental protocol. These enhancements involved understanding the flight model and performance, stability & control issues. Throughout this process, discussions of data analysis included a focus from a human factors perspective as well as an engineering point of view.

Global Security, Medical Isotopes, and Nuclear Science

NASA Astrophysics Data System (ADS)

Ahle, Larry

2007-10-01

Over the past century basic nuclear science research has led to the use of radioactive isotopes into a wide variety of applications that touch our lives everyday. Some are obvious, such as isotopes for medical diagnostics and treatment. Others are less so, such as National/Global security issues. And some we take for granted, like the small amount of 241 Am that is in every smoke detector. At the beginning of this century, we are in a position where the prevalence and importance of some applications of nuclear science are pushing the basic nuclear science community for improved models and nuclear data. Yet, at the same time, the push by the basic nuclear science community to study nuclei that are farther and farther away from stability also offer new opportunities for many applications. This talk will look at several global security applications of nuclear science, summarizing current R&D and need for improved nuclear data It will also look at how applications of nuclear science, such as to medicine, will benefit from the push for more and more powerful radioactive ion beam facilities.

Climate Change: On Scientists and Advocacy

NASA Technical Reports Server (NTRS)

Schmidt, Gavin A.

2014-01-01

Last year, I asked a crowd of a few hundred geoscientists from around the world what positions related to climate science and policy they would be comfortable publicly advocating. I presented a list of recommendations that included increased research funding, greater resources for education, and specific emission reduction technologies. In almost every case, a majority of the audience felt comfortable arguing for them. The only clear exceptions were related to geo-engineering research and nuclear power. I had queried the researchers because the relationship between science and advocacy is marked by many assumptions and little clarity. This despite the fact that the basic question of how scientists can be responsible advocates on issues related to their expertise has been discussed for decades most notably in the case of climate change by the late Stephen Schneider.

[Biological markers in epidemiology: concepts, applications, perspectives (part I)].

PubMed

Hoffmann, W; Latza, U; Ahrens, W; Greiser, K H; Kroke, A; Nieters, A; Schulze, M B; Steiner, M; Terschüren, C; Wjst, M

2002-02-01

The inclusion of biomarkers in epidemiological research provides new possibilities for exposure assessment and the study of early structural or functional changes and pre-clinical stages of diseases. At the same time issues of validity, reliability, and quality control as well as logistics require special attention. Usually epidemiological studies become more expensive with regard to time and cost. Interdisciplinary collaboration between epidemiology, basic research, and laboratory research is crucial. A prerequisite for this collaboration are agreements on definitions, methods and procedures. The definition of "biomarker" and a description of previous uses of biomarkers in epidemiological studies are presented in the first part of this paper. The second part addresses genetic markers and markers of individual sensitivity and susceptibility. We will end with a discussion about the possible future of biomarkers in epidemiology.

A Study on Technology Architecture and Serving Approaches of Electronic Government System

NASA Astrophysics Data System (ADS)

Liu, Chunnian; Huang, Yiyun; Pan, Qin

As E-government becomes a very active research area, a lot of solutions to solve citizens' needs are being deployed. This paper provides technology architecture of E-government system and approaches of service in Public Administrations. The proposed electronic system addresses the basic E-government requirements of user friendliness, security, interoperability, transparency and effectiveness in the communication between small and medium sized public organizations and their citizens, businesses and other public organizations. The paper has provided several serving approaches of E-government, which includes SOA, web service, mobile E-government, public library and every has its own characteristics and application scenes. Still, there are a number of E-government issues for further research on organization structure change, including research methodology, data collection analysis, etc.

Sources, mechanisms, and consequences of chemical-induced mitochondrial toxicity

PubMed Central

Meyer, Joel N.; Chan, Sherine S. L.

2017-01-01

Mitochondrial function is critical for health, as demonstrated by the effects of mitochondrial toxicity, mutations in genes encoding mitochondrial proteins, and the role of mitochondrial dysfunction in many chronic diseases. However, much basic mitochondrial biology is still being discovered. Furthermore, the details of how different environmental exposures affect mitochondria, how mitochondria respond to stressors, and how genetic variation affecting mitochondrial function alters response to exposures are areas of rapid research growth. This Special Issue was created to highlight and review cutting-edge areas of research into chemical effects on mitochondrial function. We anticipate that it will stimulate additional research into the mechanisms by which chemical exposures impact mitochondria, the biological processes that protect mitochondria from such impacts, and the health consequences that result when defense and homeostatic mechanisms are overcome. PMID:28627407

[The language disorders in schizophrenia in neurolinguistic and psycholinguistic perspectives].

PubMed

Piovan, Cristiano

2012-01-01

The descriptive psychopathology has classically equated the language with the formal aspects of thought. Recent developments in experimental and clinical research have emphasized the study of the language as a specific communicative ability. Within the framework of cognitive neuropsychology, the development of innovative research models, such as those based on the mentalizing ability, has allowed to formulate new hypotheses on the pathogenetic aspects of schizophrenia. Furthermore, mentalizing ability appears to be a basic skill for the pragmatic dimension of language. The author, after a brief description of the methods of investigation of neurolinguistics and psycholinguistics, presents a review of recent studies obtained by consulting the PubMed and PsycINFO databases. Finally, he focuses on the relationship between research findings and issues related to clinical practice.

An Applied Mereology of the City: Unifying Science and Philosophy for Urban Planning.

PubMed

Epting, Shane

2016-10-01

Based on their research showing that growing cities follow basic principles, two theoretical physicists, Luis Bettencourt and Geoffrey West, call for researchers and professionals to contribute to a grand theory of urban sustainability. In their research, they develop a 'science of the city' to help urban planners address problems that arise from population increases. Although they provide valuable insights for understanding urban sustainability issues, they do not give planners a manageable way to approach such problems. I argue that developing an applied mereology to understand the concept of 'city identity' gives planners a theoretical device for addressing urban affairs, including ethical concerns. In turn, I devise a model of city identity to show how a 'philosophy of the city' contributes to a grand theory of urban sustainability.

Market structure and advertising in the U.S. pharmaceutical industry: some implications for public policy.

PubMed

Hornbrook, M C

1978-02-01

Distortions in market processes for pharmaceuticals raise the important policy problem of devising measures to improve industry performance. This paper first reviews the basic issues involved in formulating economic policy regarding the pharmaceutical industry. Methods for reducing structural market power and undesirable promotional expenditures are examined, and the impacts of four oft-suggested policy "reforms"--removal of trade names, removal of patents, relaxation of requirements for certification of new drug products, and increased enforcement of antitrust laws--are then analyzed. Finally, problems requiring additional research are identified.

Mitochondria in the nervous system: From health to disease, part II.

PubMed

Carrì, Maria Teresa; Polster, Brian M; Beart, Philip M

2018-04-10

In Part II of this Special Issue on "Mitochondria in the Nervous System: From Health to Disease", the editors bring together more reviews and original articles from researchers in the field of mitochondrial metabolism in the healthy and diseased nervous system. Subjects span from basic mitochondrial physiology to papers on mitochondrial dynamics and to those altered states of the nervous system that can be considered "mitopathologies". Finally, a few papers approach aspects of mitochondrial biology linked to the feasibility and validity of a mitochondrial therapy. Copyright © 2018. Published by Elsevier Ltd.

Peer mentoring of telescope operations and data reduction at Western Kentucky University

NASA Astrophysics Data System (ADS)

Williams, Joshua; Carini, M. T.

2014-01-01

Peer mentoring plays an important role in the astronomy program at Western Kentucky University. I will describe how undergraduates teach and mentor other undergraduates the basics of operating our 0.6m telescope and data reduction (IRAF) techniques. This peer to peer mentoring creates a community of undergraduate astronomy scholars at WKU. These scholars bond and help each other with research, coursework, social, and personal issues. This community atmosphere helps to draw in and retain other students interested in astronomy and other STEM careers.

Methods of Responsibly Managing End-of-Life Foams and Plastics Containing Flame Retardants: Part II.

PubMed

Lucas, Donald; Petty, Sara M; Keen, Olya; Luedeka, Bob; Schlummer, Martin; Weber, Roland; Yazdani, Ramin; Riise, Brian; Rhodes, James; Nightingale, Dave; Diamond, Miriam L; Vijgen, John; Lindeman, Avery; Blum, Arlene; Koshland, Catherine P

2018-06-01

This is Part II of a review covering the wide range of issues associated with all aspects of the use and responsible disposal of foam and plastic wastes containing toxic or potentially toxic flame retardants. We identify basic and applied research needs in the areas of responsible collection, pretreatment, processing, and management of these wastes. In Part II, we explore alternative technologies for the management of halogenated flame retardant (HFR) containing wastes, including chemical, mechanical, and thermal processes for recycling, treatment, and disposal.

Lost in the chaos: Flawed literature should not generate new disorders.

PubMed

Van Rooij, Antonius J; Kardefelt-Winther, Daniel

2017-06-01

The paper by Kuss, Griffiths, and Pontes (2016) titled "Chaos and confusion in DSM-5 diagnosis of Internet Gaming Disorder: Issues, concerns, and recommendations for clarity in the field" examines issues relating to the concept of Internet Gaming Disorder. We agree that there are serious issues and extend their arguments by suggesting that the field lacks basic theory, definitions, patient research, and properly validated and standardized assessment tools. As most studies derive data from survey research in functional populations, they exclude people with severe functional impairment and provide only limited information on the hypothesized disorder. Yet findings from such studies are widely used and often exaggerated, leading many to believe that we know more about the problem behavior than we do. We further argue that video game play is associated with several benefits and that formalizing this popular hobby as a psychiatric disorder is not without risks. It might undermine children's right to play or encourage repressive treatment programs, which ultimately threaten children's right to protection against violence. While Kuss et al. (2016) express support for the formal implementation of a disorder, we argue that before we have a proper evidence base, a sound theory, and validated assessment tools, it is irresponsible to support a formal category of disorder and doing so would solidify a confirmatory approach to research in this area.

Lost in the chaos: Flawed literature should not generate new disorders

PubMed Central

Van Rooij, Antonius J.; Kardefelt-Winther, Daniel

2017-01-01

The paper by Kuss, Griffiths, and Pontes (2016) titled “Chaos and confusion in DSM-5 diagnosis of Internet Gaming Disorder: Issues, concerns, and recommendations for clarity in the field” examines issues relating to the concept of Internet Gaming Disorder. We agree that there are serious issues and extend their arguments by suggesting that the field lacks basic theory, definitions, patient research, and properly validated and standardized assessment tools. As most studies derive data from survey research in functional populations, they exclude people with severe functional impairment and provide only limited information on the hypothesized disorder. Yet findings from such studies are widely used and often exaggerated, leading many to believe that we know more about the problem behavior than we do. We further argue that video game play is associated with several benefits and that formalizing this popular hobby as a psychiatric disorder is not without risks. It might undermine children’s right to play or encourage repressive treatment programs, which ultimately threaten children’s right to protection against violence. While Kuss et al. (2016) express support for the formal implementation of a disorder, we argue that before we have a proper evidence base, a sound theory, and validated assessment tools, it is irresponsible to support a formal category of disorder and doing so would solidify a confirmatory approach to research in this area. PMID:28301968

Bench to bedside: the quest for quality in experimental stroke research.

PubMed

Dirnagl, Ulrich

2006-12-01

Over the past decades, great progress has been made in clinical as well as experimental stroke research. Disappointingly, however, hundreds of clinical trials testing neuroprotective agents have failed despite efficacy in experimental models. Recently, several systematic reviews have exposed a number of important deficits in the quality of preclinical stroke research. Many of the issues raised in these reviews are not specific to experimental stroke research, but apply to studies of animal models of disease in general. It is the aim of this article to review some quality-related sources of bias with a particular focus on experimental stroke research. Weaknesses discussed include, among others, low statistical power and hence reproducibility, defects in statistical analysis, lack of blinding and randomization, lack of quality-control mechanisms, deficiencies in reporting, and negative publication bias. Although quantitative evidence for quality problems at present is restricted to preclinical stroke research, to spur discussion and in the hope that they will be exposed to meta-analysis in the near future, I have also included some quality-related sources of bias, which have not been systematically studied. Importantly, these may be also relevant to mechanism-driven basic stroke research. I propose that by a number of rather simple measures reproducibility of experimental results, as well as the step from bench to bedside in stroke research may be made more successful. However, the ultimate proof for this has to await successful phase III stroke trials, which were built on basic research conforming to the criteria as put forward in this article.

[Sexy cancer--sexuality for cancer patients].

PubMed

Peleg-Nesher, Sharon; Yachini, Brurya; Inbar, Moshe

2009-09-01

Sexuality is a basic need for every human being as long as he or she is alive, irrespective of age or health status. Approximately 23,500 individuals are diagnosed with cancer each year in Israel and join the 120,000 cancer patients currently living in Israel. The results of cancer treatments are traditionally assessed and based on the outcome regarding mortality versus survival. An equally important aspect to be addressed in this assessment must relate to quality of life. One of the more painful insults to the quality of life of cancer patients relates to the deleterious effects on sexuality. This article aims to present physicians with the spectrum of sexuality-related issues which are encountered by cancer patients and their partners, starting from the moment of diagnosis, throughout the various stages of treatment and to provide basic knowledge. Many individuals contracting cancer have difficulty dealing with the issue of sexuality. They are typically embarrassed and feel uneasy when asking health care providers about such a non-life threatening issue. Partners similarly feel both shame and guilt. In many cases sexuality, intimacy and emotional attachment are important aspects and may be essential for survival. Addressing these issues during treatment can provide patients with a sense of security, avoiding embarrassment and further exacerbation of such problems. Unfortunately, little has been done to develop an optimal interventional program, although standard sexual treatments have often been applied. Prospective clinical research and outcomes are missing. The physician can use the well-known PLISSIT model (1978): to provide sexuality involvement on different levels. The very new BETTER model (2004) can help emphasize that cancer treatment and the disease have an influence on intimacy and sexuality.

Breast Cancer Basics and You

MedlinePlus

... page please turn JavaScript on. Feature: Screening For Breast Cancer Breast Cancer Basics and You Past Issues / Summer 2014 Table ... more than 232,670 new cases of female breast cancer in the United States in 2014. More than ...

Mopeds, bicycle or motorcycle?.

DOT National Transportation Integrated Search

1978-01-01

The basic issue concerning mopeds is whether they should be considered as being bicycles - and, basically, be free of regulation, or as motorcycles - and thus be subject to all regulations applicable to motor vehicles. In an effort to resolve this is...

Caring for non-combatants, refugees, and detainees.

PubMed

Place, Ronald J

2006-06-01

The recently reported abuses at Abu Ghraib prison have brought the issue of medical care for displaced persons (DPs) to greater prominence. Natural disasters in the United States (eg, Hurricane Katrina) and elsewhere also require significant medical resources in situations that lack basic infrastructure. Intimate knowledge of the basic tenets of international law is crucial to the care of DPsin any capacity. This article provides an introduction to the Geneva Conventions and the medical and administrative issues that form a framework on which to base DP care.

Map Changes and Theme Evolution in Work Hours: A Co-Word Analysis

PubMed Central

Liu, Bei; Chen, Hong; Huang, Xinru

2018-01-01

(1) Background: Work hours are the basic carrier impacting employees’ work–life experience and organizational performance, and employees have greater anxiety in relation to work hours as new technology requires an increasingly faster work rhythm. However, scientific research on this topic lags far behind the practice, calling to attention the need for research on work hours from the perspective of historical evolution; (2) Methods: The Bibliometric method is used to analyze the 6364 articles and their contained 77 high-frequency keywords related to work hours from the Web of Science published between 1901 and 2017. Additionally, an individual–organization–society integrative perspective was adopted to describe the map changes and theme evolution of work hours; (3) Results and conclusions: The hot spots of research at the organizational level changed significantly around 1990, with the theme of “long work hours” becoming the core issue in recent years. Studies on the individual level have gradually moved from physiological aspects to the issues of burnout and psychological distress. Research topics related to the social level are somewhat loose, and mainly focused on work–life conflict areas. In addition, the cluster analysis based on the high-frequency keywords classifies six research types according to their research themes. Based on these findings, future trends are proposed to provide theoretical and practical reference for future studies. PMID:29789455

Translating human biology (introduction to special issue).

PubMed

Brewis, Alexandra A; Mckenna, James J

2015-01-01

Introducing a special issue on "Translating Human Biology," we pose two basic questions: Is human biology addressing the most critical challenges facing our species? How can the processes of translating our science be improved and innovated? We analyze articles published in American Journal of Human Biology from 2004-2013, and find there is very little human biological consideration of issues related to most of the core human challenges such as water, energy, environmental degradation, or conflict. There is some focus on disease, and considerable focus on food/nutrition. We then introduce this special volume with reference to the following articles that provide exemplars for the process of how translation and concern for broader context and impacts can be integrated into research. Human biology has significant unmet potential to engage more fully in translation for the public good, through consideration of the topics we focus on, the processes of doing our science, and the way we present our domain expertise. © 2014 Wiley Periodicals, Inc.

The adequacy of informed consent forms in genetic research in Oman: a pilot study.

PubMed

Al-Riyami, Asya; Jaju, Deepali; Jaju, Sanjay; Silverman, Henry J

2011-08-01

Genetic research presents ethical challenges to the achievement of valid informed consent, especially in developing countries with areas of low literacy. During the last several years, a number of genetic research proposals involving Omani nationals were submitted to the Department of Research and Studies, Ministry of Health, Oman. The objective of this paper is to report on the results of an internal quality assurance initiative to determine the extent of the information being provided in genetic research informed consent forms. In order to achieve this, we developed checklists to assess the inclusion of basic elements of informed consent as well as elements related to the collection and future storage of biological samples. Three of the authors independently evaluated and reached consensus on seven informed consent forms that were available for review. Of the seven consent forms, four had less than half of the basic elements of informed consent. None contained any information regarding whether genetic information relevant to health would be disclosed, whether participants may share in commercial products, the extent of confidentiality protections, and the inclusion of additional consent forms for future storage and use of tissue samples. Information regarding genetic risks and withdrawal of samples were rarely mentioned (1/7), whereas limits on future use of samples were mentioned in 3 of 7 consent forms. Ultimately, consent forms are not likely to address key issues regarding genetic research that have been recommended by research ethics guidelines. We recommend enhanced educational efforts to increase awareness, on the part of researchers, of information that should be included in consent forms. © 2011 Blackwell Publishing Ltd.

Maximum Likelihood Item Easiness Models for Test Theory Without an Answer Key

PubMed Central

Batchelder, William H.

2014-01-01

Cultural consensus theory (CCT) is a data aggregation technique with many applications in the social and behavioral sciences. We describe the intuition and theory behind a set of CCT models for continuous type data using maximum likelihood inference methodology. We describe how bias parameters can be incorporated into these models. We introduce two extensions to the basic model in order to account for item rating easiness/difficulty. The first extension is a multiplicative model and the second is an additive model. We show how the multiplicative model is related to the Rasch model. We describe several maximum-likelihood estimation procedures for the models and discuss issues of model fit and identifiability. We describe how the CCT models could be used to give alternative consensus-based measures of reliability. We demonstrate the utility of both the basic and extended models on a set of essay rating data and give ideas for future research. PMID:29795812

Recent developments in neurofibromatoses and RASopathies: management, diagnosis and current and future therapeutic avenues.

PubMed

Rauen, Katherine A; Huson, Susan M; Burkitt-Wright, Emma; Evans, D Gareth; Farschtschi, Said; Ferner, Rosalie E; Gutmann, David H; Hanemann, C Oliver; Kerr, Bronwyn; Legius, Eric; Parada, Luis F; Patton, Michael; Peltonen, Juha; Ratner, Nancy; Riccardi, Vincent M; van der Vaart, Thijs; Vikkula, Miikka; Viskochil, David H; Zenker, Martin; Upadhyaya, Meena

2015-01-01

Neurofibromatosis type 1 (NF1) was the first RASopathy and is now one of many RASopathies that are caused by germline mutations in genes that encode components of the Ras/mitogen-activated protein kinase (MAPK) pathway. Their common underlying pathogenetic etiology causes significant overlap in phenotypic features which includes craniofacial dysmorphology, cardiac, cutaneous, musculoskeletal, GI and ocular abnormalities, and a predisposition to cancer. The proceedings from the symposium "Recent Developments in Neurofibromatoses (NF) and RASopathies: Management, Diagnosis and Current and Future Therapeutic Avenues" chronicle this timely and topical clinical translational research symposium. The overarching goal was to bring together clinicians, basic scientists, physician-scientists, advocate leaders, trainees, students and individuals with Ras pathway syndromes to discuss the most state-of-the-art basic science and clinical issues in an effort to spark collaborations directed towards the best practices and therapies for individuals with RASopathies. © 2014 Wiley Periodicals, Inc.

Recent Developments in Neurofibromatoses and RASopathies: Management, Diagnosis and Current and Future Therapeutic Avenues

PubMed Central

Rauen, Katherine A.; Huson, Susan M.; Burkitt-Wright, Emma; Evans, D Gareth; Farschtschi, Said; Ferner, Rosalie E; Gutmann, David H.; Hanemann, C Oliver; Kerr, Bronwyn; Legius, Eric; Parada, Luis F; Patton, Michael; Peltonen, Juha; Ratner, Nancy; Riccardi, Vincent M.; van der Vaart, Thijs; Vikkula, Miikka; Viskochil, David H.; Zenker, Martin; Upadhyaya, Meena

2014-01-01

Neurofibromatosis type 1 was the first RASopathy and is now one of many RASopathies that are caused by germline mutations in genes that encode components of the Ras/mitogen-activated protein kinase (MAPK) pathway. Their common underlying pathogenetic etiology causes significant overlap in phenotypic features which includes craniofacial dysmorphology, cardiac, cutaneous, musculoskeletal, GI and ocular abnormalities, and a predisposition to cancer. The proceedings from the symposium “Recent Developments in Neurofibromatoses and RASopathies: Management, Diagnosis and Current and Future Therapeutic Avenues” chronicle this timely and topical clinical translational research symposium. The overarching goal was to bring together clinicians, basic scientists, physician-scientists, advocate leaders, trainees, students and individuals with Ras pathway syndromes to discuss the most state-of-the-art basic science and clinical issues in an effort to spark collaborations directed towards the best practices and therapies for individuals with RASopathies. PMID:25393061

The importance of standardized observations to evaluate nutritional care quality in the survey process.

PubMed

Schnelle, John F; Bertrand, Rosanna; Hurd, Donna; White, Alan; Squires, David; Feuerberg, Marvin; Hickey, Kelly; Simmons, Sandra F

2009-10-01

Guidelines written for government surveyors who assess nursing home (NH) compliance with federal standards contain instructions to observe the quality of mealtime assistance. However, these instructions are vague and no protocol is provided for surveyors to record observational data. This study compared government survey staff observations of mealtime assistance quality to observations by research staff using a standardized protocol that met basic standards for accurate behavioral measurement. Survey staff used either the observation instructions in the standard survey process or those written for the revised Quality Improvement Survey (QIS). Trained research staff observed mealtime care in 20 NHs in 5 states during the same time period that survey staff evaluated care in the same facilities, although it could not be determined if survey and research staff observed the same residents during the same meals. Ten NHs were evaluated by government surveyors using the QIS survey instructions and 10 NHs were evaluated by surveyors using the standard survey instructions. Research staff observations using a standardized observation protocol identified a higher proportion of residents receiving inadequate feeding assistance during meals relative to survey staff using either the standard or QIS survey instructions. For example, more than 50% of the residents who ate less than half of their meals based on research staff observation were not offered an alternative to the served meal, and the lack of alternatives, or meal substitutions, was common in all 20 NHs. In comparison, the QIS survey teams documented only 2 instances when meal substitutes were not offered in 10 NHs and the standard survey teams documented no instances in 10 NHs. Standardized mealtime observations by research staff revealed feeding assistance care quality issues in all 20 study NHs. Surveyors following the instructions in either the standard or revised QIS surveys did not detect most of these care quality issues. Survey staff instructions for observation of nutritional care are not clearly written; thus, these instructions do not permit accurate behavioral measurement. These instructions should be revised in consideration of basic principles that guide accurate behavioral measurement and shared with NH providers to enable them to effectively implement quality improvement programs.

Health communication: lessons from research.

PubMed

Shanmugam, A V

1981-01-01

In discussing the lessons learned from research in the area of health communication, focus is on basic strategic issues; the scope of health communications in terms of audience, information, education and motivation approaces and India's satellite Instructional Television Experiment (SITE). Health communication is the process by which a health idea is transferred from a source, such as a primary health center, to a receiver, community, with the intention of changing the community's behavior. This involves the formulation of specific strategies for the conduct of health and family welfare communication. In the processs of health communication, it has been a common practice in India as well as in other developing countries to depend upon a plethora of communication media. Yet, despite maximum utilization of the mass media and interpersonal channels of communication, questions remain about the efficacy of the system in bringing about change. Thus, the need to draw upon lessons from research becomes obvious. Communication effectiveness researches have concentrated on 3 basic strategic issues: the question of physical reception of messages by the audience; interpretation or understanding of messages on the part of the audience in accordance with the intention of the communicator; and effectiveness of communication on the cognitive, affective and behavioral dimensions of the audience. Innumberable researches in communication have provided several lessons which have expanded the scope of health communication. This expansion can be observed in terms of audiences reached, information disseminated, education undertaken, and motivation provided. Research has identified several distinct groups to whom specific health messages have to be addressed. These include government and political elites, health and family welfare program administrators, and the medical profession and clinical staff. Information on health needs to include both the concept of health and the pertinent ideas and facts about various health measures and available services. The innovative approach is more functional, and it tries to consider the values and attitudes of the audience that it hopes to reach. The health programs on SITE have been very well received by the rural audience in India according to several studies conducted by the various agencies.

The National Conference on Achievement Testing and Basic Skills. March 1-3, 1978. Conference Proceedings.

ERIC Educational Resources Information Center

National Inst. of Education (DHEW), Washington, DC.

Extracts from the papers and position statements presented at the National Conference on Achievement Testing and Basic Skills are provided in an attempt to capture both the diversity and the consensus among the participants. Six sessions are summarized: (1) achievement tests and basic skills: the issues and the setting--by Harold Howe II; (2)…

Mixed methods research in music therapy research.

PubMed

Bradt, Joke; Burns, Debra S; Creswell, John W

2013-01-01

Music therapists have an ethical and professional responsibility to provide the highest quality care possible to their patients. Much of the time, high quality care is guided by evidence-based practice standards that integrate the most current, available research in making decisions. Accordingly, music therapists need research that integrates multiple ways of knowing and forms of evidence. Mixed methods research holds great promise for facilitating such integration. At this time, there have not been any methodological articles published on mixed methods research in music therapy. The purpose of this article is to introduce mixed methods research as an approach to address research questions relevant to music therapy practice. This article describes the core characteristics of mixed methods research, considers paradigmatic issues related to this research approach, articulates major challenges in conducting mixed methods research, illustrates four basic designs, and provides criteria for evaluating the quality of mixed methods articles using examples of mixed methods research from the music therapy literature. Mixed methods research offers unique opportunities for strengthening the evidence base in music therapy. Recommendations are provided to ensure rigorous implementation of this research approach.

26 CFR 1.41-5A - Basic research for taxable years beginning before January 1, 1987.

Code of Federal Regulations, 2010 CFR

2010-04-01

... was for basic research performed in the United States). (2) Research in the social sciences or humanities. Basic research does not include research in the social sciences or humanities, within the meaning...

26 CFR 1.41-5A - Basic research for taxable years beginning before January 1, 1987.

Code of Federal Regulations, 2011 CFR

2011-04-01

... was for basic research performed in the United States). (2) Research in the social sciences or humanities. Basic research does not include research in the social sciences or humanities, within the meaning...

26 CFR 1.41-5A - Basic research for taxable years beginning before January 1, 1987.

Code of Federal Regulations, 2014 CFR

2014-04-01

... was for basic research performed in the United States). (2) Research in the social sciences or humanities. Basic research does not include research in the social sciences or humanities, within the meaning...

26 CFR 1.41-5A - Basic research for taxable years beginning before January 1, 1987.

Code of Federal Regulations, 2013 CFR

2013-04-01

... was for basic research performed in the United States). (2) Research in the social sciences or humanities. Basic research does not include research in the social sciences or humanities, within the meaning...

26 CFR 1.41-5A - Basic research for taxable years beginning before January 1, 1987.

Code of Federal Regulations, 2012 CFR

2012-04-01

... was for basic research performed in the United States). (2) Research in the social sciences or humanities. Basic research does not include research in the social sciences or humanities, within the meaning...

Commentary: recognizing and tracking philanthropy's critical support of health research.

PubMed

Bond, Queta; Gallin, Elaine K

2012-11-01

Given the current fiscal climate limiting both government and industry support for health research, philanthropic support of health research is increasingly relevant because it provides some of the critical "risk capital" that stimulates innovation, helps translate basic research findings into clinical applications, helps support the career development of investigators, builds new infrastructure, and helps fill key funding gaps. Unfortunately, because of the philanthropic sector's diversity and scope, it is challenging to track the sector's health research investments. The authors briefly review the landscape of philanthropic organizations, identify several success stories resulting from philanthropic investments, and finally underscore the importance of gaining more knowledge about the sector through purposeful data collection efforts such as those of the Health Research Alliance (HRA), a consortium of nonprofit funders of biomedical research and training. Recent HRA efforts of this type are highlighted in this commentary and described in detail in the report by Myers et al in this issue of Academic Medicine.

Sorry, You Can't Have That Information: Data Holder Confusion Regarding Privacy Requirements for Personal Health Information and the Potential Chilling Effect on Health Research

PubMed Central

Pullman, Daryl; Buehler, Sharon K.; Felt, Larry; Gallagher, Katherine; House, Jeannie; Keough, T. Montgomery; McDonald, Lucy; Power, Angela; Ryan, Ann

2009-01-01

This study, conducted in Newfoundland and Labrador, assessed the level of awareness, perceptions and concerns of healthcare providers, health researchers, data managers and the general public about the collection, use and disclosure of personal health information (PHI) for research purposes. Data collection involved surveys and follow-up focus groups with participants. Results indicate a poor understanding generally with regard to privacy rights and responsibilities. Many professionals are unfamiliar with the legislative environment for PHI, particularly as it pertains to the access and use of PHI for research purposes. Lack of familiarity with basic requirements for patient-based research, coupled with heightened sensitivity to privacy issues owing to various federal and provincial regulatory initiatives, could have a chilling effect on health research. Importantly, our results indicate that the public is much less concerned about the use of their PHI for health research purposes than are professionals who collect, store and share it. PMID:20436810

Neuroimaging in aphasia treatment research: Consensus and practical guidelines for data analysis

PubMed Central

Meinzer, Marcus; Beeson, Pélagie M.; Cappa, Stefano; Crinion, Jenny; Kiran, Swathi; Saur, Dorothee; Parrish, Todd; Crosson, Bruce; Thompson, Cynthia K.

2012-01-01

Functional magnetic resonance imaging is the most widely used imaging technique to study treatment-induced recovery in post-stroke aphasia. The longitudinal design of such studies adds to the challenges researchers face when studying patient populations with brain damage in cross-sectional settings. The present review focuses on issues specifically relevant to neuroimaging data analysis in aphasia treatment research identified in discussions among international researchers at the Neuroimaging in Aphasia Treatment Research Workshop held at Northwestern University (Evanston, Illinois, USA). In particular, we aim to provide the reader with a critical review of unique problems related to the pre-processing, statistical modeling and interpretation of such data sets. Despite the fact that data analysis procedures critically depend on specific design features of a given study, we aim to discuss and communicate a basic set of practical guidelines that should be applicable to a wide range of studies and useful as a reference for researchers pursuing this line of research. PMID:22387474

Basic Skills, Basic Writing, Basic Research.

ERIC Educational Resources Information Center

Trimmer, Joseph F.

1987-01-01

Overviews basic writing instruction and research by briefly discussing the history of remediation, results of a survey of basic writing programs in U.S. colleges and universities, and interviews with developmental textbook editors at major publishing houses. Finds that basic writing instruction continues to focus on sentence grammar. (MM)

34 CFR 350.5 - What definitions apply?

Code of Federal Regulations, 2010 CFR

2010-07-01

... classified on a continuum from basic to applied: (1) Basic research is research in which the investigator is... immediate application or utility. (2) Applied research is research in which the investigator is primarily... rehabilitation problem or need. Applied research builds on selected findings from basic research. (Authority: Sec...

"The Dilemma That Still Counts": Basic Writing at a Political Crossroads.

ERIC Educational Resources Information Center

Harrington, Susanmarie; Adler-Kassner, Linda

1998-01-01

Reviews definitions of basic writers and basic writing over the last 20 years. Argues that basic writers are not defined only in terms of institutional convenience. Offers future directions for basic writing research, suggesting that to learn more about basic writers, researchers must return to studies of error informed by basic writing's rich…

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.

Watershed management and organizational dynamics: nationwide findings and regional variation

USGS Publications Warehouse

Clark, B.T.; Burkardt, N.; King, M.D.

2005-01-01

Recent attention has focused on resource management initiatives at the watershed scale with emphasis on collaborative, locally driven, and decentralized institutional arrangements. Existing literature on limited selections of well-established watershed-based organizations has provided valuable insights. The current research extends this focus by including a broad survey of watershed organizations from across the United States as a means to estimate a national portrait. Organizational characteristics include year of formation, membership size and composition, budget, guiding principles, and mechanisms of decision-making. These characteristics and the issue concerns of organizations are expected to vary with respect to location. Because this research focuses on organizations that are place based and stakeholder driven, the forces driving them are expected to differ across regions of the country. On this basis of location, we suggest basic elements for a regional assessment of watershed organizations to channel future research and to better approximate the organizational dynamics, issue concerns, and information needs unique to organizations across the country. At the broadest level, the identification of regional patterns or organizational similarities may facilitate the linkage among organizations to coordinate their actions at the much broader river basin or ecosystem scale.

Watershed management and organizational dynamics: nationwide findings and regional variation.

PubMed

Clark, Brad T; Burkardt, Nina; King, Dawn

2005-08-01

Recent attention has focused on resource management initiatives at the watershed scale with emphasis on collaborative, locally driven, and decentralized institutional arrangements. Existing literature on limited selections of well-established watershed-based organizations has provided valuable insights. The current research extends this focus by including a broad survey of watershed organizations from across the United States as a means to estimate a national portrait. Organizational characteristics include year of formation, membership size and composition, budget, guiding principles, and mechanisms of decision-making. These characteristics and the issue concerns of organizations are expected to vary with respect to location. Because this research focuses on organizations that are place based and stakeholder driven, the forces driving them are expected to differ across regions of the country. On this basis of location, we suggest basic elements for a regional assessment of watershed organizations to channel future research and to better approximate the organizational dynamics, issue concerns, and information needs unique to organizations across the country. At the broadest level, the identification of regional patterns or organizational similarities may facilitate the linkage among organizations to coordinate their actions at the much broader river basin or ecosystem scale.

Role of cognitive theory in the study of learning disability in mathematics.

PubMed

Geary, David C

2005-01-01

Gersten, Jordan, and Flojo (in this issue) provide the beginnings of an essential bridge between basic research on mathematical disabilities (MD) in young children and the application of this research for the early identification and remediation of these forms of learning disability. As they acknowledge, the field of MD is in the early stages of development, and thus recommendations regarding identification measures and remedial techniques must be considered preliminary. I discuss the importance of maintaining a tight link between theoretical and empirical research on children's developing numerical, arithmetical, and mathematical competencies and future research on learning disabilities in mathematics. This link will provide the foundation for transforming experimental procedures into assessment measures, understanding the cognitive strengths and weaknesses of children with these forms of learning disability, and developing remedial approaches based on the pattern of cognitive strengths and weaknesses for individual children.

[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.

New measurements for hadrontherapy and space radiation: biology

NASA Technical Reports Server (NTRS)

Blakely, E. A.

2001-01-01

The dual goals of optimizing clinical efficacy of hadrontherapy and determining radiation risk estimates for space research have intersected to a common focus for investigation of the biological effects of charged particles. This paper briefly highlights recent international progress at accelerator facilities engaged in both biological and clinical studies of the effects of particle beams, primarily protons, carbon and iron ions. Basic mechanisms of molecular, cellular and tissue responses continue under investigation for radiations with a range of ionization densities. Late normal tissue effects, including the risk of cancer in particular, are of importance for both research fields. International cooperation has enhanced the rate of progress as evidenced by recent publications. Specific areas of biomedical research related to the biological radiotoxicity of critical organs (especially the central nervous system), individual radiosensitivities to radiation carcinogenesis, and the analysis of effects in mixed radiation fields still require more research. Recommendations for addressing these issues are made.

Radiation effects in the environment

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

Begay, F.; Rosen, L.; Petersen, D.F.

1999-04-01

Although the Navajo possess substantial resource wealth-coal, gas, uranium, water-this potential wealth has been translated into limited permanent economic or political power. In fact, wealth or potential for wealth has often made the Navajo the victims of more powerful interests greedy for the assets under limited Navajo control. The primary focus for this education workshop on the radiation effects in the environment is to provide a forum where scientists from the nuclear science and technology community can share their knowledge toward the advancement and diffusion of nuclear science and technology issues for the Navajo public. The scientists will make anmore » attempt to consider the following basic questions; what is science; what is mathematics; what is nuclear radiation? Seven papers are included in this report: Navajo view of radiation; Nuclear energy, national security and international stability; ABC`s of nuclear science; Nuclear medicine: 100 years in the making; Radon in the environment; Bicarbonate leaching of uranium; and Computational methods for subsurface flow and transport. The proceedings of this workshop will be used as a valuable reference materials in future workshops and K-14 classrooms in Navajo communities that need to improve basic understanding of nuclear science and technology issues. Results of the Begay-Stevens research has revealed the existence of strange and mysterious concepts in the Navajo Language of nature. With these research results Begay and Stevens prepared a lecture entitled The Physics of Laser Fusion in the Navajo language. This lecture has been delivered in numerous Navajo schools, and in universities and colleges in the US, Canada, and Alaska.« less

Women's and Community Issues Magazine. Final Report.

ERIC Educational Resources Information Center

Lutheran Social Mission Society, Philadelphia, PA. Lutheran Settlement House.

General Educational Development (GED), pre-GED, and adult basic education students and teachers in Lutheran Settlement House Women's Program GED classes participated in the production of two magazines focusing on women's and community issues. The process included the following: surveying GED classes to determine which current issues were of…

A Feminist Revision of Contemporary Sex Therapy.

ERIC Educational Resources Information Center

Keystone, Marianne; Carolan, Marsha T.

1998-01-01

The tenets of traditional sex therapy based on dysfunction and pathology are critiqued, and a feminist model proposed. Recognizing that equity and power issues, particularly in heterosexual relationships, are basic issues, women and issues of gender are at the center of the model. Three cases illustrate the model. (Author/EMK)

Infants and Toddlers, 1999-2000.

ERIC Educational Resources Information Center

Kroenke, Lillian DeVault, Ed.

2000-01-01

This document is comprised of the four 1999-2000 issues of a quarterly journal for teachers and parents of children in Montessori infant and toddler programs. The May 1999 issue presents articles on eating in the prepared environment and meeting infants' basic needs for food. The August 1999 issue includes articles discussing infants' sensory…

42 CFR 423.1042 - Hearing on new issues.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES... Penalties § 423.1042 Hearing on new issues. (a) Basic rules. (1) Within the time limits specified in..., provide a hearing on new issues that impinge on the rights of the affected party. (2) The ALJ may consider...

42 CFR 422.1042 - Hearing on new issues.

Code of Federal Regulations, 2010 CFR

2010-10-01

... Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES....1042 Hearing on new issues. (a) Basic rules. (1) Within the time limits specified in paragraph (b) of... hearing on new issues that impinge on the rights of the affected party. (2) The ALJ may consider new...

GROUND WATER ISSUE: HOW HEAT CAN ENHANCE IN-SITU SOIL AND AQUIFER REMEDIATION: IMPORTANT CHEMICAL PROPERTIES & GUIDANCE ON CHOOSING THE APPROPRIATE TECHNIQUE

EPA Science Inventory

The purpose of this Issue Paper and the three companion Issue Papers (Davis, 1997a, b, c) is to provide to those involved in assessing remediation technologies some basic information on the thermal remediation techniques.

While it is not deliberate, much of today's biomedical research contains logical and technical flaws, showing a need for corrective action

PubMed Central

He, Yan; Yuan, Chengfu; Chen, Lichan; Liu, Yanjie; Zhou, Haiyan; Xu, Ningzhi; Liao, Dezhong Joshua

2018-01-01

Biomedical research has advanced swiftly in recent decades, largely due to progress in biotechnology. However, this rapid spread of new, and not always-fully understood, technology has also created a lot of false or irreproducible data and artifacts, which sometimes have led to erroneous conclusions. When describing various scientific issues, scientists have developed a habit of saying “on one hand… but on the other hand…”, because discrepant data and conclusions have become omnipresent. One reason for this problematic situation is that we are not always thoughtful enough in study design, and sometimes lack enough philosophical contemplation. Another major reason is that we are too rushed in introducing new technology into our research without assimilating technical details. In this essay, we provide examples in different research realms to justify our points. To help readers test their own weaknesses, we raise questions on technical details of RNA reverse transcription, polymerase chain reactions, western blotting and immunohistochemical staining, as these methods are basic and are the base for other modern biotechnologies. Hopefully, after contemplation and reflection on these questions, readers will agree that we indeed know too little about these basic techniques, especially about the artifacts they may create, and thus many conclusions drawn from the studies using those ever-more-sophisticated techniques may be even more problematic. PMID:29511367

While it is not deliberate, much of today's biomedical research contains logical and technical flaws, showing a need for corrective action.

PubMed

He, Yan; Yuan, Chengfu; Chen, Lichan; Liu, Yanjie; Zhou, Haiyan; Xu, Ningzhi; Liao, Dezhong Joshua

2018-01-01

Biomedical research has advanced swiftly in recent decades, largely due to progress in biotechnology. However, this rapid spread of new, and not always-fully understood, technology has also created a lot of false or irreproducible data and artifacts, which sometimes have led to erroneous conclusions. When describing various scientific issues, scientists have developed a habit of saying "on one hand… but on the other hand…", because discrepant data and conclusions have become omnipresent. One reason for this problematic situation is that we are not always thoughtful enough in study design, and sometimes lack enough philosophical contemplation. Another major reason is that we are too rushed in introducing new technology into our research without assimilating technical details. In this essay, we provide examples in different research realms to justify our points. To help readers test their own weaknesses, we raise questions on technical details of RNA reverse transcription, polymerase chain reactions, western blotting and immunohistochemical staining, as these methods are basic and are the base for other modern biotechnologies. Hopefully, after contemplation and reflection on these questions, readers will agree that we indeed know too little about these basic techniques, especially about the artifacts they may create, and thus many conclusions drawn from the studies using those ever-more-sophisticated techniques may be even more problematic.

The psychosocial impact of armed conflict on children. Rethinking traditional paradigms in research and intervention.

PubMed

Stichick, T

2001-10-01

It is undeniable that the impact of war on children is a significant issue that merits continued efforts in research and intervention. It is time for a shift in paradigms; instead of focusing solely on exposure to traumatic events and defining pathology per dominant diagnostic criteria, it is essential that research turn to examining the effect of chronic stressors and exploring how certain mechanisms may be protective or act to moderate the psychosocial impact of war on children. The role of such protective mechanisms must be examined for differences by development and gender and by cultural context and the nature of the conflict situation itself. Investigations of the health and psychosocial well-being of war-affected children and the programs that serve them must attend to the restoration of basic physiologic needs, safety, structure, familial ties, and other sources of support and integration of cultural practices of healing. The coping efforts of young people and their families and the creation of more positive roles for youth also must be explored. Addressing these fundamental issues in research and programming will go a long way in fostering new opportunities for peace, healing, and the promotion of mental health and well-being for war-affected children in modern times.

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.

Low Shrinkage Cement Concrete Intended for Airfield Pavements

NASA Astrophysics Data System (ADS)

Małgorzata, Linek

2017-10-01

The work concerns the issue of hardened concrete parameters improvement intended for airfield pavements. Factors which have direct or indirect influence on rheological deformation size were of particular interest. The aim of lab testing was to select concrete mixture ratio which would make hardened concrete less susceptible to influence of basic operating factors. Analyses included two research groups. External and internal factors were selected. They influence parameters of hardened cement concrete by increasing rheological deformations. Research referred to innovative cement concrete intended for airfield pavements. Due to construction operation, the research considered the influence of weather conditions and forced thermal loads intensifying concrete stress. Fresh concrete mixture parameters were tested and basic parameters of hardened concrete were defined (density, absorbability, compression strength, tensile strength). Influence of the following factors on rheological deformation value was also analysed. Based on obtained test results, it has been discovered that innovative concrete, made on the basis of modifier, which changes internal structure of concrete composite, has definitely lower values of rheological deformation. Observed changes of microstructure, in connection with reduced deformation values allowed to reach the conclusion regarding advantageous characteristic features of the newly designed cement concrete. Applying such concrete for airfield construction may contribute to extension of its operation without malfunction and the increase of its general service life.

Cannabinoids and Vanilloids in Schizophrenia: Neurophysiological Evidence and Directions for Basic Research

PubMed Central

Ruggiero, Rafael N.; Rossignoli, Matheus T.; De Ross, Jana B.; Hallak, Jaime E. C.; Leite, Joao P.; Bueno-Junior, Lezio S.

2017-01-01

Much of our knowledge of the endocannabinoid system in schizophrenia comes from behavioral measures in rodents, like prepulse inhibition of the acoustic startle and open-field locomotion, which are commonly used along with neurochemical approaches or drug challenge designs. Such methods continue to map fundamental mechanisms of sensorimotor gating, hyperlocomotion, social interaction, and underlying monoaminergic, glutamatergic, and GABAergic disturbances. These strategies will require, however, a greater use of neurophysiological tools to better inform clinical research. In this sense, electrophysiology and viral vector-based circuit dissection, like optogenetics, can further elucidate how exogenous cannabinoids worsen (e.g., tetrahydrocannabinol, THC) or ameliorate (e.g., cannabidiol, CBD) schizophrenia symptoms, like hallucinations, delusions, and cognitive deficits. Also, recent studies point to a complex endocannabinoid-endovanilloid interplay, including the influence of anandamide (endogenous CB1 and TRPV1 agonist) on cognitive variables, such as aversive memory extinction. In fact, growing interest has been devoted to TRPV1 receptors as promising therapeutic targets. Here, these issues are reviewed with an emphasis on the neurophysiological evidence. First, we contextualize imaging and electrographic findings in humans. Then, we present a comprehensive review on rodent electrophysiology. Finally, we discuss how basic research will benefit from further combining psychopharmacological and neurophysiological tools. PMID:28680405

Life support for aquatic species - past; present; future

NASA Astrophysics Data System (ADS)

Slenzka, K.

Life Support is a basic issue since manned space flight began. Not only to support astronauts and cosmonauts with the essential things to live, however, also animals which were carried for research to space etc together with men need support systems to survive under space conditions. Most of the animals transported to space participate at the life support system of the spacecraft. However, aquatic species live in water as environment and thus need special developments. Research with aquatic animals has a long tradition in manned space flight resulting in numerous life support systems for them starting with simple plastic bags up to complex support hardware. Most of the recent developments have to be identified as part of a technological oriented system and can be described as small technospheres. As the importance arose to study our Earth as the extraordinary Biosphere we live in, the modeling of small ecosystems began as part of ecophysiological research. In parallel the investigations of Bioregenerative Life Support Systems were launched and identified as necessity for long-term space missions or traveling to Moon and Mars and beyond. This paper focus on previous developments of Life Support Systems for aquatic animals and will show future potential developments towards Bioregenerative Life Support which additionally strongly benefits to our Earth's basic understanding.

Experimental soft-matter science

NASA Astrophysics Data System (ADS)

Nagel, Sidney R.

2017-04-01

Soft materials consist of basic units that are significantly larger than an atom but much smaller than the overall dimensions of the sample. The label "soft condensed matter" emphasizes that the large basic building blocks of these materials produce low elastic moduli that govern a material's ability to withstand deformations. Aside from softness, there are many other properties that are also caused by the large size of the constituent building blocks. Soft matter is dissipative, disordered, far from equilibrium, nonlinear, thermal and entropic, slow, observable, gravity affected, patterned, nonlocal, interfacially elastic, memory forming, and active. This is only a partial list of how matter created from large component particles is distinct from "hard matter" composed of constituents at an atomic scale. Issues inherent in soft matter raise problems that are broadly important in diverse areas of science and require multiple modes of attack. For example, far-from-equilibrium behavior is confronted in biology, chemistry, geophysics, astrophysics, and nuclear physics. Similarly, issues dealing with disorder appear broadly throughout many branches of inquiry wherever rugged landscapes are invoked. This article reviews the discussions that occurred during a workshop held on 30-31 January 2016 in which opportunities in soft-matter experiment were surveyed. Soft matter has had an exciting history of discovery and continues to be a fertile ground for future research.

Breast Cancer Basics and You: Introduction | NIH MedlinePlus the Magazine

MedlinePlus

... of this page please turn Javascript on. Feature: Breast Cancer Breast Cancer Basics and You: Introduction Past Issues / Spring - Summer ... were more than 194,000 new cases of breast cancer in the United States in 2009. More than ...

The Basics of Probiotics | NIH MedlinePlus the Magazine

MedlinePlus

... of this page please turn JavaScript on. Feature: Probiotics The Basics of Probiotics Past Issues / Winter 2016 Table of Contents Millions ... the facts? Photo courtest of Pixabay What Are Probiotics? Probiotics are live microorganisms (such as bacteria) that ...

Experimental design, power and sample size for animal reproduction experiments.

PubMed

Chapman, Phillip L; Seidel, George E

2008-01-01

The present paper concerns statistical issues in the design of animal reproduction experiments, with emphasis on the problems of sample size determination and power calculations. We include examples and non-technical discussions aimed at helping researchers avoid serious errors that may invalidate or seriously impair the validity of conclusions from experiments. Screen shots from interactive power calculation programs and basic SAS power calculation programs are presented to aid in understanding statistical power and computing power in some common experimental situations. Practical issues that are common to most statistical design problems are briefly discussed. These include one-sided hypothesis tests, power level criteria, equality of within-group variances, transformations of response variables to achieve variance equality, optimal specification of treatment group sizes, 'post hoc' power analysis and arguments for the increased use of confidence intervals in place of hypothesis tests.

Fraud and deceit in medical research.

PubMed

Sarwar, Umran; Nicolaou, Marios

2012-11-01

Publication of medical research is the cornerstone for the propagation and dissemination of medical knowledge, culminating in significant effects on the health of the world's population. However, instances of individuals and institutions subverting the ethos of honesty and integrity on which medical research is built in order to advance personal ambitions have been well documented. Many definitions to describe this unethical behavior have been postulated, although the most descriptive is the "FFP" (fabrication, falsification, and plagiarism) model put forward by the United States' Office of Research Integrity. Research misconduct has many ramifications of which the world's media are all too keen to demonstrate. Many high-profile cases the world over have demonstrated this lack of ethics when performing medical research. Many esteemed professionals and highly regarded world institutions have succumbed to the ambitions of a few, who for personal gains, have behaved unethically in pursuit of their own ideals. Although institutions have been set up to directly confront these issues, it would appear that a lot more is still required on the part of journals and their editors to combat this behavioral pattern. Individuals starting out at very junior positions in medical research ought to be taught the basics of medical research ethics so that populations are not failed by the very people they are turning to for assistance at times of need. This article provides a review of many of the issues of research misconduct and allows the reader to reflect and think through their own experiences of research. This hopefully will allow individuals to start asking questions on, what is an often, a poorly discussed topic in medical research.

Research priorities in the field of HIV and AIDS in Iran

PubMed Central

Haghdoost, AliAkbar; Sadeghi, Masoomeh; Nasirian, Maryam; Mirzazadeh, Ali; Navadeh, Soodabeh

2012-01-01

Background: HIV is a multidimensional problem. Therefore, prioritization of research topics in this field is a serious challenge. We decided to prioritize the major areas of research on HIV/AIDS in Iran. Materials ans Methods: In a brain-storming session with the main national and provincial stakeholders and experts from different relevant fields, the direct and indirect dimensions of HIV/AIDS and its related research issues were explored. Afterward, using the Delphi method, we sent questionnaires to 20 experts (13 respondents) from different sectors. In this electronic based questioner, we requested experts to evaluate main topics and their subtopics. The ranges of scores were between 0 and 100. Results: The score of priorities of main themes were preventive activities (43.2), large scale planning (25.4), the estimation of the HIV/AIDS burden (20.9), and basic scientific research (10.5). The most important priority in each main theme was education particularly in high risk groups (52.5), developing the national strategy to address the epidemic (31.8), estimation of the incidence and prevalence among high-risk groups (59.5) and developing new preventive methods (66.7), respectively. Conclusions: The most important priorities of researches on HIV/AIDS were preventive activities and developing national strategy. As high risk groups are the most involved people in the epidemic, and they are also the most hard-to-reach sub-populations, a national well designated comprehensive strategy is essential. However, we believe with a very specific and directed scheme, special attention to research in basic sciences is necessary, at least in limited number of institutes. PMID:23626616

The methodological involvement of the emotional design and cognitive ergonomics as a tool in the development of children products.

PubMed

Correia, Walter; Rodrigues, Laís; Campos, Fábio; Soares, Marcelo; Barros, Marina

2012-01-01

To demonstrate the relationship between design and emotional development for kids, this article offers an initial approach about the definition and historical aspects of emotion in product development, citing the main authors of this issue. Based the field research conducted with children from 2 to 6 years of age, was also describes the basic ideas of Piaget in the child psychology and pre-operational stage (age group studied) and the significance of children's toys from the perspective of Vigostsky. Using this theoretical framework and results of field research, we can infer some emotional design as advocated by the producers of positive affect on humans and its relationship with the child's development and choices of their toys.

Molecular Contrast Optical Coherence Tomography: A Review¶

PubMed Central

Yang, Changhuei

2005-01-01

This article reviews the current state of research on the use of molecular contrast agents in optical coherence tomography (OCT) imaging techniques. After a brief discussion of the basic principle of OCT and the importance of incorporating molecular contrast agent usage into this imaging modality, we shall present an overview of the different molecular contrast OCT (MCOCT) methods that have been developed thus far. We will then discuss several important practical issues that define the possible range of contrast agent choice, the design criteria for engineered molecular contrast agent and the implementability of a given MCOCT method for clinical or biological applications. We will conclude by outlining a few areas of pursuit that deserve a greater degree of research and development. PMID:15588122

Non-invasive neuroimaging using near-infrared light

NASA Technical Reports Server (NTRS)

Strangman, Gary; Boas, David A.; Sutton, Jeffrey P.

2002-01-01

This article reviews diffuse optical brain imaging, a technique that employs near-infrared light to non-invasively probe the brain for changes in parameters relating to brain function. We describe the general methodology, including types of measurements and instrumentation (including the tradeoffs inherent in the various instrument components), and the basic theory required to interpret the recorded data. A brief review of diffuse optical applications is included, with an emphasis on research that has been done with psychiatric populations. Finally, we discuss some practical issues and limitations that are relevant when conducting diffuse optical experiments. We find that, while diffuse optics can provide substantial advantages to the psychiatric researcher relative to the alternative brain imaging methods, the method remains substantially underutilized in this field.

AMPA RECEPTOR POTENTIATORS: FROM DRUG DESIGN TO COGNITIVE ENHANCEMENT

PubMed Central

PARTIN, KATHRYN M.

2014-01-01

Positive allosteric modulators of ionotropic glutamate receptors have emerged as a target for treating cognitive impairment and neurodegeneration, but also mental illnesses such as major depressive disorder. The possibility of creating a new class of pharmaceutical agent to treat refractive mental health issues has compelled researchers to redouble their efforts to develop a safe, effective treatment for memory and cognition impairments. Coupled with the more robust research methodologies that have emerged, including more sophisticated high-throughput-screens, higher resolution structural biology techniques, and more focused assessment on pharmacokinetics, the development of positive modulators of AMPA receptors holds great promise. We describe recent approaches that improve our understanding of the basic physiology underlying memory and cognition, and their application towards promoting human health. PMID:25462292

Overview of Low-Speed Aerodynamic Tests on a 5.75% Scale Blended-Wing-Body Twin Jet Configuration

NASA Technical Reports Server (NTRS)

Vicroy, Dan D.; Dickey, Eric; Princen, Norman; Beyar, Michael D.

2016-01-01

The NASA Environmentally Responsible Aviation (ERA) Project sponsored a series of computational and experimental investigations of the propulsion and airframe integration issues associated with Hybrid-Wing-Body (HWB) or Blended-Wing-Body (BWB) configurations. NASA collaborated with Boeing Research and Technology (BR&T) to conduct this research on a new twin-engine Boeing BWB transport configuration. The experimental investigations involved a series of wind tunnel tests with a 5.75-percent scale model conducted in two low-speed wind tunnels. This testing focused on the basic aerodynamics of the configuration and selection of the leading edge Krueger slat position for takeoff and landing. This paper reviews the results and analysis of these low-speed wind tunnel tests.

Overview of Fuel Rod Simulator Usage at ORNL

NASA Astrophysics Data System (ADS)

Ott, Larry J.; McCulloch, Reg

2004-02-01

During the 1970s and early 1980s, the Oak Ridge National Laboratory (ORNL) operated large out-of-reactor experimental facilities to resolve thermal-hydraulic safety issues in nuclear reactors. The fundamental research ranged from material mechanical behavior of fuel cladding during the depressurization phase of a loss-of-coolant accident (LOCA) to basic heat transfer research in gas- or sodium-cooled cores. The largest facility simulated the initial phase (less than 1 min. of transient time) of a LOCA in a commercial pressurized-water reactor. The nonnuclear reactor cores of these facilities were mimicked via advanced, highly instrumented electric fuel rod simulators locally manufactured at ORNL. This paper provides an overview of these experimental facilities with an emphasis on the fuel rod simulators.

Conducting quantitative synthesis when comparing medical interventions: AHRQ and the Effective Health Care Program.

PubMed

Fu, Rongwei; Gartlehner, Gerald; Grant, Mark; Shamliyan, Tatyana; Sedrakyan, Art; Wilt, Timothy J; Griffith, Lauren; Oremus, Mark; Raina, Parminder; Ismaila, Afisi; Santaguida, Pasqualina; Lau, Joseph; Trikalinos, Thomas A

2011-11-01

This article is to establish recommendations for conducting quantitative synthesis, or meta-analysis, using study-level data in comparative effectiveness reviews (CERs) for the Evidence-based Practice Center (EPC) program of the Agency for Healthcare Research and Quality. We focused on recurrent issues in the EPC program and the recommendations were developed using group discussion and consensus based on current knowledge in the literature. We first discussed considerations for deciding whether to combine studies, followed by discussions on indirect comparison and incorporation of indirect evidence. Then, we described our recommendations on choosing effect measures and statistical models, giving special attention to combining studies with rare events; and on testing and exploring heterogeneity. Finally, we briefly presented recommendations on combining studies of mixed design and on sensitivity analysis. Quantitative synthesis should be conducted in a transparent and consistent way. Inclusion of multiple alternative interventions in CERs increases the complexity of quantitative synthesis, whereas the basic issues in quantitative synthesis remain crucial considerations in quantitative synthesis for a CER. We will cover more issues in future versions and update and improve recommendations with the accumulation of new research to advance the goal for transparency and consistency. Copyright © 2011 Elsevier Inc. All rights reserved.

Key issues and challenges in developing a pedagogical intervention in the simulation skills center--an action research study.

PubMed

Reierson, Inger Åse; Hvidsten, Anne; Wighus, Marianne; Brungot, Solvor; Bjørk, Ida Torunn

2013-07-01

Simulation skills centers (SSC) are considered important learning arenas for preparing and qualifying nursing students. Limited clinical placements and claims of diminished learning opportunities raise concerns that newly educated nurses lack proficiency in many psychomotor skills. Accordingly, there is an increased focus on learning in the SSC. However, it has been questioned if the pedagogical underpinning of teaching and learning in the SSC is missing or unclear. At a bachelor nursing education in Norway, there was a desire to change practice and enhance learning in the SSC by systematic use of The Model of Practical Skill Performance (Bjørk and Kirkevold, 2000). A participatory action research design was chosen. A pedagogical intervention was developed and implemented in 2010 in a cohort of eighty-seven first year bachelor nursing students during their basic nursing skill course. The intervention is shortly described. This article reports key issues and challenges that emerged during development of the new intervention. Data to inform the study were collected via thorough meeting minutes and the project leader's logbook, and analyzed using fieldnotes analysis. Six key issues and challenges were identified. These are presented and discussed consecutively in light of their importance for development and implementation of the new intervention. Copyright © 2013 Elsevier Ltd. All rights reserved.

A Primer on Choosing the Medium for Multimedia: Videodisc vs. Videotape.

ERIC Educational Resources Information Center

Shamp, Scott A.

1993-01-01

Discusses videodisc and videotape basic needs, software development issues, user workstation issues, appropriate applications for the different audio/visual storage media, counter vs. time-code VCRs, and implications for student development. (MDH)

An overview of computer-based natural language processing

NASA Technical Reports Server (NTRS)

Gevarter, W. B.

1983-01-01

Computer based Natural Language Processing (NLP) is the key to enabling humans and their computer based creations to interact with machines in natural language (like English, Japanese, German, etc., in contrast to formal computer languages). The doors that such an achievement can open have made this a major research area in Artificial Intelligence and Computational Linguistics. Commercial natural language interfaces to computers have recently entered the market and future looks bright for other applications as well. This report reviews the basic approaches to such systems, the techniques utilized, applications, the state of the art of the technology, issues and research requirements, the major participants and finally, future trends and expectations. It is anticipated that this report will prove useful to engineering and research managers, potential users, and others who will be affected by this field as it unfolds.

Neurological and developmental approaches to poor pitch perception and production

PubMed Central

Loui, Psyche; Demorest, Steven M.; Pfordresher, Peter Q.; Iyer, Janani

2014-01-01

Whereas much of research in music and neuroscience is aimed at understanding the mechanisms by which the human brain facilitates music, emerging interest in the neuromusic community aims to translate basic music research into clinical and educational applications. In the present workshop, we explore the problems of poor pitch perception and production from both neurological and developmental/educational perspectives. We begin by reviewing previous and novel findings on the neural regulation of pitch perception and production. We then discuss issues in measuring singing accuracy consistently between the laboratory and educational settings. We review the Seattle Singing Accuracy Protocol—a new assessment tool that we hope can be adopted by cognitive psychologists as well as music educators—and we conclude with some suggestions that the present interdisciplinary approach might offer for future research. PMID:25773643

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.

Japanese medical students' interest in basic sciences: a questionnaire survey of a medical school in Japan.

PubMed

Yamazaki, Yuka; Uka, Takanori; Shimizu, Haruhiko; Miyahira, Akira; Sakai, Tatsuo; Marui, Eiji

2013-02-01

The number of physicians engaged in basic sciences and teaching is sharply decreasing in Japan. To alleviate this shortage, central government has increased the quota of medical students entering the field. This study investigated medical students' interest in basic sciences in efforts to recruit talent. A questionnaire distributed to 501 medical students in years 2 to 6 of Juntendo University School of Medicine inquired about sex, grade, interest in basic sciences, interest in research, career path as a basic science physician, faculties' efforts to encourage students to conduct research, increases in the number of lectures, and practical training sessions on research. Associations between interest in basic sciences and other variables were examined using χ(2) tests. From among the 269 medical students (171 female) who returned the questionnaire (response rate 53.7%), 24.5% of respondents were interested in basic sciences and half of them considered basic sciences as their future career. Obstacles to this career were their original aim to become a clinician and concerns about salary. Medical students who were likely to be interested in basic sciences were fifth- and sixth-year students, were interested in research, considered basic sciences as their future career, considered faculties were making efforts to encourage medical students to conduct research, and wanted more research-related lectures. Improving physicians' salaries in basic sciences is important for securing talent. Moreover, offering continuous opportunities for medical students to experience research and encouraging advanced-year students during and after bedside learning to engage in basic sciences are important for recruiting talent.

Condensed Matter Physics in Colombia is in its forties

NASA Astrophysics Data System (ADS)

Camacho, Angela

2015-03-01

Physics in Colombia started to develop in the 70's as a research part of basic sciences with the acquisition, at that time, of large research equipments such as x-rays and EPR. Experimental work was soon supplemented by theoretical investigations, which led to the formation of research groups in condensed matter. In the early 80's existed such groups in five universities. In this report we present, after a short history of the main steps that guided the initial research subjects, the major areas already developed and the minor research groups that are in the stage of consolidation. Currently this type of work is done at least in 20 universities. We also show the actual numbers of researchers, publications, PhD students and laboratories discriminated in gender to complete an overview of Condensed Matter Physics in Colombia. Finally, we present a short review of the main theoretical issues that have been worked in the last decade focusing on low dimensional systems, their structural and optical properties

Breast Cancer Basics and You: Detection and Diagnosis | NIH MedlinePlus the Magazine

MedlinePlus

... of this page please turn Javascript on. Feature: Breast Cancer Breast Cancer Basics and You: Detection and Diagnosis Past Issues / ... regular clinical breast exams and mammograms to find breast cancer early, when treatment is more likely to work ...

Breast Cancer Basics and You: Staging and Treatment | NIH MedlinePlus the Magazine

MedlinePlus

... of this page please turn Javascript on. Feature: Breast Cancer Breast Cancer Basics and You: Staging and Treatment Past Issues / ... Table of Contents Staging The extent (stage) of breast cancer needs to be determined to help choose the ...

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.

Qualitative research methods for medical educators.

PubMed

Hanson, Janice L; Balmer, Dorene F; Giardino, Angelo P

2011-01-01

This paper provides a primer for qualitative research in medical education. Our aim is to equip readers with a basic understanding of qualitative research and prepare them to judge the goodness of fit between qualitative research and their own research questions. We provide an overview of the reasons for choosing a qualitative research approach and potential benefits of using these methods for systematic investigation. We discuss developing qualitative research questions, grounding research in a philosophical framework, and applying rigorous methods of data collection, sampling, and analysis. We also address methods to establish the trustworthiness of a qualitative study and introduce the reader to ethical concerns that warrant special attention when planning qualitative research. We conclude with a worksheet that readers may use for designing a qualitative study. Medical educators ask many questions that carefully designed qualitative research would address effectively. Careful attention to the design of qualitative studies will help to ensure credible answers that will illuminate many of the issues, challenges, and quandaries that arise while doing the work of medical education. Copyright © 2011 Academic Pediatric Association. All rights reserved.